WO2016086485A1

WO2016086485A1 - Multi-functional vertical and horizontal cutting machine for blanket

Info

Publication number: WO2016086485A1
Application number: PCT/CN2014/095621
Authority: WO
Inventors: 刘欣
Original assignee: 淮安华创自动化设备制造有限公司
Priority date: 2014-12-04
Filing date: 2014-12-30
Publication date: 2016-06-09
Also published as: CN104452259A; CN104452259B

Abstract

Disclosed is a multi-functional vertical and horizontal cutting machine for a blanket. A material feeding transmission platform (1) and a material discharging transmission platform (2) are provided successively along a material transmission direction, wherein a transitional transmission platform (3) is provided between the material feeding transmission platform (1) and the material discharging transmission platform (2), a vertical cutting device is provided between the material feeding transmission platform (1) and the transitional transmission platform (3), a horizontal cutting device is provided between the transitional transmission platform (3) and the material discharging transmission platform (2), and a material pressing device is respectively provided on the front and the back sides of the horizontal cutting device on the material discharging transmission platform (2) and the transitional transmission platform (3). The arrangement of the vertical and the horizontal cutting machine effectively guarantees the cutting effect of the horizontal cutting device, thereby improving the production efficiency.

Description

Carpet multifunctional vertical and horizontal cutting machine

Technical field

The invention relates to the field of carpet processing, in particular to a carpet multi-function vertical and horizontal cutting machine.

Background technique

As we all know, carpet is a kind of soft paving material, which is different from hard floor covering materials such as marble and tile. It is not easy to slip and bump, and the carpet can absorb and isolate sound waves with its tight and breathable structure. The surface fluff of the carpet can capture and absorb the dust particles floating in the air, effectively improving the indoor air quality. So whether it is at home or in the office, carpets are usually laid. With the development of technology, the weaving process of carpets has been greatly improved, and the output has also been greatly improved. After the current carpet production is woven, it needs to be manually cut according to the requirements. However, due to the poor precision and long time of manual cutting, the production cycle of the carpet becomes longer and the efficiency is reduced, and the long-term carpet cutting will also be healthy for the operator. Bring hidden dangers.

Recently, a carpet slitting and cross-cutting machine similar to the publication number CN102797143A has appeared on the market, which solves the problem that the carpet is cut and cut once, and the production efficiency is improved. However, the carpet slitting and cross-cutting machine of the structure has no pressing device on both sides of the slit when the cross-cutting is performed, so that the cutting of the carpet is rough during the cutting process, and the product directly sewed cannot be recognized by the market. Therefore, after the carpet is sewn, it must be subjected to subsequent processing such as edging, which not only increases the production cost but also reduces the production efficiency.

In the actual production process, due to the variety of carpet specifications produced by carpet manufacturers Many, and the specifications for the production of carpets are produced according to customer requirements. The carpet slitting and cross-cutting machine similar to the publication number CN102797143A has a relatively complicated adjustment of the spacing between the slitting devices, and is more suitable for the production of large-scale fixed-size carpets; if the model of the produced carpet is frequently replaced, it takes a lot of time. To adjust the slitting device, the production efficiency is reduced.

In addition, the structure of the carpet slitting and cross-cutting machine, because the slitting cutter is not easy to disassemble, in the production process, the carpet slitting and cross-cutting machine can be cross-cut and slit, when the cross-cutting tool is on the side of the device. When not in use, the equipment can also be used as a carpet slitter, but it cannot be used as a carpet cross-cutting machine, resulting in a single production function.

Also, since the carpet slitting and cross-cutting machine of the structure is first cut transversely, once the length of the cross-cut of the carpet is not matched, the cut whole carpet can only be discarded, resulting in an increase in production cost.

In production and use, in order to facilitate the cutting of the cross-cutting device, the spacing between the two sides of the cross-cutting device is relatively large. Since the carpet has a certain weight, the carpet located at the cross-cut is not horizontal, resulting in low The cross-section of the carbon cross-section is a bevel, which increases the contact area between the carpet and the cross-cutting tool, increases the wear of the cross-cutting tool, and reduces the service life of the cross-cutting tool.

Summary of the invention

The object of the present invention is to overcome the deficiencies of the prior art and provide a multi-functional vertical and horizontal cutting machine for a carpet, which effectively ensures the cutting effect of the cross-cutting device, improves the quality of the product, does not increase the follow-up work, and reduces the production cost. The production efficiency is improved; the slitting device is fixed by the sleeve and the round rod, which not only facilitates the adjustment of the width between the slitting devices, but also when slitting When the device is completely turned away from the feed conveying platform, it can also be temporarily used as a carpet cross-cutting machine. When the cross-cutting tool is not used on the carpet side, the device becomes a carpet slitting machine, which increases the use function of the device; The function of the feed plate is erected upwards to ensure that the carpet is level when the carpet is located at the cross-cutting device, ensuring the quality of the cross-cut of the carpet, and also prolonging the service life of the cross-cutting tool; The function ensures that the cross-cutting tool is vertical and also facilitates the lateral movement of the cross-cutting tool.

The technical solution adopted by the present invention is:

The carpet multi-functional vertical and horizontal cutting machine is provided with a feed conveying platform and a discharging conveying platform in sequence along the material conveying direction, and an intermediate conveying platform is arranged between the feeding conveying platform and the discharging conveying platform, and the feeding conveying platform and the feeding conveying platform A slitting device is disposed between the transition conveying platform, and a cross cutting device is disposed between the transition conveying platform and the discharging conveying platform, and the discharging conveying platform and the transition conveying platform are respectively located at front and rear sides of the transverse cutting device There is a press device. Through the pressing of the pressing device, the cutting effect of the cross cutting device is effectively ensured, the quality of the product is improved, the subsequent work is not required, the production cost is reduced, and the production efficiency is improved.

According to a further improvement of the present invention, the slitting device includes a plurality of slitting cutters fixed to the round rod, the round rods being fixed to the crossbar A disposed above the feed conveying platform, and the slitting cutters passing through the fixing bracket Fixing with the round rod, one end of the fixing bracket is fixedly connected with the round rod through the sleeve, and the sleeve is fixed by the top bolt with the round rod, and both ends of the cross rod A are fixed by the vertical rod A and the feeding conveying platform . The slitting tool is fixed by the sleeve and the round rod, which not only facilitates the adjustment of the width between the slitting cutters, but also can be temporarily used as a carpet cross-cutting machine when the slitting cutters are all turned away from the feeding conveying platform, thereby increasing the equipment. Use features.

According to a further improvement of the present invention, the fixing frame is respectively provided with a limiting rod A And the limiting rod B, the limiting rod A and the limiting rod B are respectively matched with the limiting slots provided on the horizontal rod A and the horizontal rod B, and the horizontal rod B is fixed between the vertical rods A and the horizontal rods Below the A position. By the cooperation of the limiting groove with the limiting rod A or the limiting rod B, the stability of the slitting cutter can be increased, the situation of the slitting cutter during the cutting can be prevented, and the longitudinal cutting quality of the carpet can be improved.

According to a still further improvement of the present invention, the groove wall and the groove bottom of the limiting groove are provided with an elastic layer. Through the elastic layer in the limiting slot, the limiting rod A or the limiting rod B can be more effectively fixed, thereby improving the limit effect and further ensuring the longitudinal cutting quality of the carpet.

According to a still further improvement of the present invention, the round bar is provided with a ruler strip along the length direction. Through the scale, it is convenient for the operator to adjust the distance between the slitting cutters, which improves the production efficiency and ensures the longitudinal cutting precision of the carpet.

According to a still further refinement of the present invention, the feed conveying platform is provided with a notch at a position of the slitting device, and the notch is fixed between the two longitudinal slitting tools to be assembled with a matable pad. Through the notch provided by the slitting device, the adjustment of the distance between the slitting tools is facilitated, and the supporting effect of the reducing conveying platform on the carpet is ensured by the pad.

According to a still further improvement of the present invention, the discharge end of the transition conveying platform is provided with a transverse cutting feed plate, the end of the transverse cutting feeding plate is upwardly lifted, and the width of the conveyor belt on the transition conveying platform is greater than the adjacent two longitudinal positions. The distance between the blades of the cutting tool. By tilting up and down the feed plate, it is ensured that the carpet is kept horizontal when it is located at the cross-cutting device, ensuring the quality of the cross-cut of the carpet, and also prolonging the service life of the cross-cutting tool.

According to a still further improvement of the present invention, the cross-cutting device includes two upper and lower cross-cutting tools, and each set of cross-cutting tools includes two left and right cutters, and the blades are respectively located on the same straight line. The upper and lower two sets of cross-cutting tools are symmetrically arranged, and the blades are arranged opposite each other. Through the setting of two sets of cross-cutting tools, the frequency of use of a single set of tools is reduced, and the service life of the tools is prolonged.

According to a further improvement of the present invention, the two left and right tools are fixedly connected by a connecting rod, and the upper and lower two sets of transverse cutting tools are fixed by a vertical plate, and both ends of the vertical plate are fixed to the connecting rod, and the standing The thickness of the intermediate plate at the height of the upper and lower sets of cross-cut cutter blades is less than or equal to twice the thickness of the insert. The thickness of the intermediate plate is less than or equal to twice the thickness of the blade, and the cross-cutting of the vertical plate and the carpet is avoided to affect the cross-cut of the carpet, thereby ensuring the cross-cutting of the carpet.

According to a further development of the invention, the end of the connecting rod is fixed to the tool by a fixing seat.

According to a further improvement of the present invention, one side of the vertical plate is provided with a vertical rod, and the support rod is fixed on the transverse cutting belt, and the transverse cutting belt is driven by the driving motor A, and passes through the transmission wheel and the horizontal The rod C is rotationally coupled, and both ends of the crossbar C are fixed to the transition conveying platform by the pole B. The cross-cutting operation of the cross-cutting tool is achieved by driving the drive of the motor A and the drive of the drive belt.

According to a further development of the present invention, the vertical plate is rotatably connected to the roller on one side of the vertical rod by a support, and the horizontal cross-rail of the cross-bar C facing the side of the cutter is fixed with a horizontal cross rail matched with the roller. Through the action of the roller and the horizontal cross rail, the cross-cutting tool is ensured to be vertical, and the lateral movement of the cross-cutting tool is also facilitated.

According to a still further refinement of the present invention, the press device includes a press bar connected to the lower side of the cross bar D by a piston up and down, the piston being fixed to the top of the cross bar D, the piston The rod end protrudes downwardly through the cross bar D and is fixed to the pressing rod, and both ends of the cross rod D are respectively fixed to the transition conveying platform and the discharge conveying platform by the vertical rod C. The piston is symmetrically disposed at both ends of the pressing rod, and the level of the pressing rod is ensured by the action of the piston, and the pressure of the pressing rod against the carpet is also ensured.

According to a further development of the invention, the blade is connected to the drive motor B via a reduction gear.

According to a still further refinement of the invention, the bottom of the feed conveying platform, the transition conveying platform and the discharge conveying platform are provided with support legs.

The beneficial effects of the invention are:

First, the multi-functional vertical and horizontal cutting machine of the carpet of the invention effectively ensures the cutting effect of the cross-cutting device through the pressing of the pressing device, improves the quality of the product, does not increase the follow-up work, reduces the production cost, and improves the production cost. Productivity.

Secondly, the carpet multi-function vertical and horizontal cutting machine of the invention, the slitting tool is fixed by the sleeve and the round rod, which not only facilitates the adjustment of the width between the slitting cutters, but also when the slitting cutters are all turned away from the feeding conveying platform, It can be used temporarily as a carpet crosscutting machine, which increases the use of the device.

Thirdly, the multifunctional vertical and horizontal cutting machine of the carpet of the invention can increase the stability of the slitting cutter by the cooperation of the limiting slot with the limiting rod A or the limiting rod B, and prevent the longitudinal cutting tool from shaking during cutting. Improve the slitting quality of the carpet.

Fourthly, the multifunctional vertical and horizontal cutting machine of the carpet of the invention can more effectively fix the limiting rod A or the limiting rod B through the elastic layer in the limiting groove, thereby improving the limit effect and further ensuring the longitudinal direction of the carpet. Cut the quality.

Fifth, the carpet multi-function vertical and horizontal cutting machine of the invention passes through the ruler strip, which facilitates the operator to adjust the distance between the slitting cutters, improves the production efficiency, and ensures the longitudinal cutting precision of the carpet.

Sixth, the carpet multi-function vertical and horizontal cutting machine of the present invention facilitates the adjustment of the distance between the slitting cutters through the notch provided in the slitting device, and ensures the supporting effect of the reduced-feed conveying platform on the carpet through the backing plate.

7. The carpet multi-function vertical and horizontal cutting machine of the present invention ensures that the carpet is kept horizontal when the carpet is located at the cross-cutting device by the upward tilting and cross-cutting of the feeding plate, thereby ensuring the quality of the cross-cutting of the carpet and prolonging the length of the carpet. Cross cutting tool life.

Eighth, the carpet multi-function vertical and horizontal cutting machine of the invention improves the use frequency of the single set of tools and prolongs the service life of the tool by setting two sets of cross-cutting tools.

Ninth, the multi-functional vertical and horizontal cutting machine of the carpet of the invention has a thickness of less than or equal to twice the thickness of the blade, avoiding the cross-cutting contact between the vertical plate and the carpet and affecting the cross-cut of the carpet, thereby ensuring the cross-cutting of the carpet. .

Tenth, the multi-functional vertical and horizontal cutting machine of the carpet of the invention ensures the vertical cutting of the cutting tool by the action of the roller and the horizontal cross rail, and also facilitates the lateral movement of the transverse cutting tool.

Eleventh, the carpet multi-function vertical and horizontal cutting machine of the present invention has pistons symmetrically disposed at both ends of the pressing rod, and the level of the pressing rod is ensured by the action of the piston, and the pressure of the pressing rod against the carpet is also ensured.

BRIEF DESCRIPTION OF THE DRAWINGS:

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a front elevation, partial cross-sectional view showing the structure of the present invention.

Figure 2 is a side elevational view of the cross-cutting device.

detailed description:

1 and 2, the present invention is provided with a feed conveying platform 1 and a discharge conveying platform 2 in the material conveying direction, and a transition conveying platform is arranged between the feeding conveying platform 1 and the discharging conveying platform 2. 3. A slitting device is disposed between the feed conveying platform 1 and the transition conveying platform 3, and a cross cutting device is disposed between the transition conveying platform 3 and the discharging conveying platform 2, and the discharging conveying platform 2 is Pressing devices are respectively disposed on the transition conveyor platform 3 at the front and rear sides of the cross-cutting device.

The slitting device comprises a plurality of slitting cutters 4 fixed to the round rod 7, the round rods 7 being fixed to a crossbar A6 provided above the feed conveying platform 1, the slitting cutters 4 being passed through the fixing brackets 8 The round rod 7 is fixed, one end of the fixing frame 8 is fixedly connected with the round rod 7 through the sleeve 9 provided, and the sleeve 9 is fixed to the round rod 7 by the tightening bolt 10, and both ends of the cross rod A6 pass the vertical rod A16 It is fixed to the feed conveying platform 2.

The fixing frame 8 is respectively provided with a limiting rod A11 and a limiting rod B12, and the limiting rod A11 and the limiting rod B12 are respectively matched with the limiting slots 14 provided on the horizontal rod A6 and the horizontal rod B13, The crossbar B13 is fixed between the uprights A16 at a position below the crossbar A6.

The groove wall and the groove bottom of the limiting groove 14 are provided with an elastic layer 15.

The round rod 7 is provided with a scale strip in the longitudinal direction.

The feed conveying platform 1 is provided with a notch at the position of the slitting device, and the notch is fixed between the two longitudinal slitting tools 4 with a matable pad.

The discharge end of the transition conveying platform 3 is provided with a transverse cutting feed plate 28, the end of the transverse cutting feeding plate 28 is upwardly lifted, and the width of the conveyor belt on the transition conveying platform 3 is larger than that of the adjacent two longitudinal cutting tools 4. The distance between the blades 25.

The cross-cutting device comprises two upper and lower cross-cutting tools 5, each set of cross-cutting tools 5 includes two left and right cutters, and the blades 25 are respectively located on the same straight line, and the upper and lower two sets of cross-cutting tools 5 are symmetrically arranged, and the blades 25 are oppositely attached. Set up.

The two left and right tools are fixedly connected by a connecting rod 35, and the upper and lower two sets of transverse cutting tools 5 are fixed by a vertical plate 36. Both ends of the vertical plate 36 are fixed to the connecting rod 35, and the vertical plate 36 is located The thickness of the intermediate plate 37 at the height position where the upper and lower two sets of cross cutters 5 are located is less than or equal to twice the thickness of the blade 25.

The end of the link 35 is fixed to the cutter by a fixing seat 18.

One side of the vertical plate 36 is provided with a vertical rod 17, which is fixed on the transverse cutting belt 20, and the transverse cutting belt 20 is driven by the driving motor A22, and passes through the transmission wheel 21 and the crossbar C19. Rotating the connection, both ends of the cross bar C19 are fixed to the transition conveying platform 3 by the uprights B27.

The vertical plate 36 is rotatably connected to the side of the vertical rod 17 via a support 38. The horizontal cross rail 24 of the crossbar C19 facing the side of the cutter 5 is fixed with a horizontal cross rail 24 matching the roller 23.

The pressing device comprises a pressing rod 29 connected to the lower side of the cross bar D30 by a piston 31. The piston 31 is fixed on the top of the cross bar D30, and the end of the piston rod 32 projects downwardly through the cross bar D30 and the pressure. The rod 29 is fixed, and both ends of the cross bar D30 are fixed to the transition conveying platform 3 and the discharge conveying platform 2 by the vertical rod C33, respectively.

The pistons 31 are symmetrically disposed at both ends of the pressing rod 29.

The blade is connected to the drive motor B via a reduction gearing 26.

The bottom of the feed conveying platform 1, the transition conveying platform 3 and the discharge conveying platform 2 A support leg 34 is provided.

Claims

The carpet multi-functional vertical and horizontal cutting machine is provided with a feed conveying platform (1) and a discharging conveying platform (2) in sequence along the material conveying direction, characterized in that: the feeding conveying platform (1) and the discharging conveying platform (2) Between the) is provided a transition conveying platform (3), between the feeding conveying platform (1) and the transition conveying platform (3), a slitting device is provided, the transition conveying platform (3) and the discharging conveying platform ( 2) A cross-cutting device is arranged between the discharge conveying platform (2) and the transition conveying platform (3), respectively, at the front and rear sides of the transverse cutting device.
A carpet multi-function vertical and horizontal cutting machine according to claim 1, wherein said slitting means comprises a plurality of slitting cutters (4) fixed to the round rod (7), said round rods (7) being fixed to a cross bar A (6) disposed above the feed conveying platform (1), the slitting tool (4) being fixed to the round bar (7) by a fixing frame (8), one end of the fixing frame (8) passing The sleeve (9) is fixedly connected with the round rod (7), and the sleeve (9) is fixed to the round rod (7) by the top bolt (10), and both ends of the cross rod A (6) pass the pole A (16) Fixed with the feed conveyor platform (2).
The carpet multi-functional vertical and horizontal cutting machine according to claim 2, wherein the fixing frame (8) is respectively provided with a limiting rod A (11) and a limiting rod B (12), and the limiting rod A (11) and the limit bar B (12) are respectively matched with the limit groove (14) provided on the cross bar A (6) and the cross bar B (13), and the cross bar B (13) is fixed to the pole A (16) is located at a position below the crossbar A (6).
The carpet multi-function vertical and horizontal cutting machine according to claim 3, wherein the groove wall and the groove bottom of the limiting groove (14) are provided with an elastic layer (15).
The carpet multi-function vertical and horizontal cutting machine according to claim 2, wherein the discharge end of the transition conveying platform (3) is provided with a cross-cut feeding plate (28), and the cross-cutting feeding plate (28) The end is tilted upwards, the width of the conveyor belt on the transition conveyor platform (3) being greater than the distance between the blades (25) of the adjacent two slitting tools (4).
A carpet multi-function vertical and horizontal cutting machine according to claim 1, wherein said cross-cutting device comprises two upper and lower cross-cutting tools (5), each set of cross-cutting tools (5) comprising two left and right cutters, the blades thereof (25) The two sets of cross-cutting tools (5) are symmetrically arranged on the same straight line, and the blades (25) are arranged opposite each other.
The carpet multi-function vertical and horizontal cutting machine according to claim 6, wherein the left and right two cutters are fixedly connected by a connecting rod (35), and the upper and lower two cross-cutting cutters (5) pass through the vertical plate ( 36) fixed, the two ends of the vertical plate (36) are fixed to the connecting rod (35), and the vertical plate (36) is located at the middle of the height position of the upper and lower two sets of the cutting blade (5) The thickness of the plate (37) is less than or equal to twice the thickness of the blade (25).
The carpet multi-function vertical and horizontal cutting machine according to claim 7, characterized in that: one side of the vertical plate (36) is provided with a vertical rod (17), and the supporting rod (17) is fixed to the transverse cutting belt (20) The cross-cut drive belt (20) is driven by the drive motor A (22) and is rotatably coupled to the crossbar C (19) via the drive wheel (21). Both ends of the crossbar C (19) It is fixed to the transition conveying platform (3) by the pole B (27).
The carpet multi-function vertical and horizontal cutting machine according to claim 8, wherein the vertical plate (36) is rotatably connected to the roller (23) via a support (38) on one side of the vertical rod (17), A horizontal cross rail (24) that matches the roller (23) is fixed to the side wall of the crossbar C (19) facing the cutter (5).
The carpet multi-function vertical and horizontal cutting machine according to claim 1, wherein said pressing device comprises a pressing rod (29) connected to the lower side of the cross bar D (30) by a piston (31) up and down, said piston (31) fixed to the top of the crossbar D (30), the end of the piston rod (32) is extended downwardly through the crossbar D (30) and fixed to the pressing rod (29), the crossbar D (30) The two ends are respectively fixed to the transition conveying platform (3) and the discharging conveying platform (2) by the vertical rod C (33).