CN103129087A - Anti-stick film covering machine - Google Patents
Anti-stick film covering machine Download PDFInfo
- Publication number
- CN103129087A CN103129087A CN2013100635058A CN201310063505A CN103129087A CN 103129087 A CN103129087 A CN 103129087A CN 2013100635058 A CN2013100635058 A CN 2013100635058A CN 201310063505 A CN201310063505 A CN 201310063505A CN 103129087 A CN103129087 A CN 103129087A
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- Prior art keywords
- material blocking
- shaft
- blocking shaft
- screw thread
- coating materials
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Abstract
The invention discloses an anti-stick film covering machine. The machine is provided with a machine tool, the machine tool is provided with a convey bench for conveying a plate to be covered, and a press roller shaft and a film reel arranged above or below the convey bench, wherein above one baffle shafts for guiding a film are arranged between the press roller shaft and the film reel, the baffle shafts paralleling to the film reel and the press roller shaft, the back glue surface of the film rounds each of the baffle shafts, each of the baffle shafts comprises at least one screw baffle shaft provided with a reverse double helix, the half segment of the spiral projections on the surface of the screw baffle shaft is left-hand thread, and the other half segment is right-hand thread. The anti-stick film covering machine which utilizes the rotation of the reverse threads of the double helix shaft to spread the film on the baffle shaft to both sides from the middle prevents the local pleat phenomenon caused by the bonding of the glue surface of the film, reduces the waste material generate and improves the production efficiency.
Description
Technical field
The present invention relates to mechanical manufacturing field, be specially a kind of Antisticking laminating machine.
Background technology
Coating technique is exactly with the plastic sheeting coated with adhesive, and itself and plate are combined after the blanket cylinder pressurization, forms plate and moulds the product of unification.Through the product of overlay film, due to the surface how thin the and transparent plastic sheeting of one deck, play the protective effects such as waterproof, antifouling, wear-resisting, folding, resistance to chemical attack, avoid product surface impaired.Existing coating technique comprises and namely is coated with type laminating machine and precoating type laminating machine, so-called precoating type laminating machine, without coating materials gluing and drying nest, its strip finished product spool with a prior gluing is inserted lathe, by techniques such as pressings, coating materials is pasted on the flitch surface, technique is simple, cost is low, flexible and convenient operation, not only overlay film processing applicable in enormous quantities, and be applicable to small lot, the processing of scattered product overlay film, more rising.But this technique also has certain defective, to be plastic sheeting send at volume the problem that more often runs into is difficult in process keeping smooth and alignment, and especially the larger film of area, subside or be offset as film, the local glue face of the coating materials generation fold that easily bonds, cause defect ware or waste material.
Summary of the invention
Technical purpose of the present invention is to solve problems of the prior art, and a kind of laminating machine that can effectively prevent the plastic sheeting sizing is provided, and technical scheme of the present invention is:
a kind of Antisticking laminating machine, be provided with lathe, described lathe is provided with to transmit and treats the transfer station of overlay film flitch and to be arranged on binder roll shaft and coating materials spool above or below transfer station, it is characterized in that, be provided with the material blocking shaft of leading more than around coating materials between described coating materials spool and binder roll shaft, described material blocking shaft parallels with coating materials spool and binder roll shaft, coating materials back-adhesive surface (namely not the one side of gluing) is walked around material blocking shaft, at least comprise in described material blocking shaft that a Surface Machining has the screw thread material blocking shaft of reverse double-helix, half section of the spiral salient on described screw thread material blocking shaft surface is left hand thread, half section is right-handed thread.
Further technical scheme comprises:
Described screw thread material blocking shaft is positioned at the end near the binder roll shaft.
The thread surface of described screw thread material blocking shaft is round and smooth or level and smooth thread protrusion, to avoid too sharp-pointed projection damage plastic film materials or to cause its distortion.
When the both sides up and down of described lathe respectively were provided with a cover nip rolls axle and coating materials spool, both sides, lathe up and down respectively were provided with at least one described screw thread material blocking shaft accordingly.
One side of described screw thread material blocking shaft is provided with a backgauge countershaft in parallel, and coating materials passes between screw thread material blocking shaft and described backgauge countershaft, prevents from running material.Described backgauge countershaft surface can be covered with one deck rubber layer.
Described screw thread material blocking shaft is rotatable shaft, it can be by the drive active rotation of driving mechanism, also can be via the passive rotation of the transmission of coating materials, in screw thread material blocking shaft rotation process, its surperficial screw thread can drive plastic sheeting and outwards stretch and hold, effectively avoid coating materials glue face to be bonded to the problem of pleat, enhanced productivity, reduced the material waste.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial structurtes schematic diagram of Fig. 1 screw thread material blocking shaft;
Fig. 3 is that the master of screw thread material blocking shaft looks the partial structurtes schematic diagram.
The specific embodiment
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with the drawings and the specific embodiments, the present invention is done further introduction.
A kind of Antisticking laminating machine, be provided with lathe, described lathe is provided with to transmit and treats the transfer station 1 of overlay film flitch and to be arranged on binder roll shaft and coating materials spool 2 above or below transfer station 1, be provided with some material blocking shaft of leading around coating materials between described coating materials spool and binder roll shaft, described material blocking shaft parallels with coating materials spool 2 and binder roll shaft, the plastic film materials back-adhesive surface is walked around material blocking shaft, is provided with at the end near binder rod axle the screw thread material blocking shaft 3 that a Surface Machining has reverse double-helix.
The spiral salient on described screw thread material blocking shaft 3 surfaces, take screw thread material blocking shaft 3 center lines as the line of demarcation, half section is left hand thread, half section is right-handed thread, as shown in Figure 2 and Figure 3.For avoiding damaging plastic film materials, the thread surface of described screw thread material blocking shaft 3 is processed as round and smooth shallow thread projection simultaneously.
One side of described screw thread material blocking shaft 3 is provided with the backgauge countershaft 4 that a surface in parallel is provided with rubber layer, coating materials passes from the space between screw thread material blocking shaft 3 and described backgauge countershaft 4, be pressed on screw thread material blocking shaft 3, be involved in afterwards under the binder roll shaft and overlay on flitch.
During the lathe operation, as shown in Figure 1, the coating materials back-adhesive surface is walked around from the place ahead of screw thread material blocking shaft 3.The screw thread of the screw thread material blocking shaft 3 two sections opposite directions in left and right, as shown in Figure 2 and Figure 3, its screw thread oblique line upper end is divergent shape, and the lower end is draws close shape, the direction rotation drawn close to screw thread of screw thread material blocking shaft 3, utilize the frictional force of thread protrusion and plastic sheeting that coating materials is stretched out to both sides.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. Antisticking laminating machine, be provided with lathe, described lathe is provided with to transmit and treats the transfer station of overlay film flitch and to be arranged on binder roll shaft and coating materials spool above or below transfer station, it is characterized in that, be provided with the material blocking shaft of leading more than around coating materials between described coating materials spool and binder roll shaft, described material blocking shaft parallels with coating materials spool and binder roll shaft, the coating materials back-adhesive surface is walked around material blocking shaft, at least comprise in described material blocking shaft that a Surface Machining has the screw thread material blocking shaft of reverse double-helix, half section of the spiral salient on described screw thread material blocking shaft surface is left hand thread, half section is right-handed thread.
2. a kind of Antisticking laminating machine according to claim 1, is characterized in that, described screw thread material blocking shaft is positioned at the end near the binder roll shaft.
3. a kind of Antisticking laminating machine according to claim 1, is characterized in that, the thread surface of described screw thread material blocking shaft is round and smooth or level and smooth thread protrusion.
4. according to claim 1,2 or 3 described a kind of Antisticking laminating machines, is characterized in that, the both sides up and down of described lathe respectively are provided with cover nip rolls axle and a coating materials spool, and both sides, lathe up and down respectively are provided with at least one described screw thread material blocking shaft accordingly.
5. according to claim 1,2 or 3 described a kind of Antisticking laminating machines, is characterized in that, a side of described screw thread material blocking shaft is provided with a backgauge countershaft in parallel, and coating materials passes between screw thread material blocking shaft and described backgauge countershaft.
6. a kind of Antisticking laminating machine according to claim 5, is characterized in that, described backgauge countershaft surface is covered with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100635058A CN103129087A (en) | 2013-02-28 | 2013-02-28 | Anti-stick film covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100635058A CN103129087A (en) | 2013-02-28 | 2013-02-28 | Anti-stick film covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103129087A true CN103129087A (en) | 2013-06-05 |
Family
ID=48489836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100635058A Pending CN103129087A (en) | 2013-02-28 | 2013-02-28 | Anti-stick film covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103129087A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832517A (en) * | 2015-04-29 | 2015-08-12 | 中国重型机械研究院股份公司 | Retaining shaft convenient to mount and dismount |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804571A (en) * | 1970-08-19 | 1974-04-16 | Windmoeller & Hoelscher | Apparatus for making, flattening and hauling off blown tubular plastics film |
| CN2895060Y (en) * | 2006-04-10 | 2007-05-02 | 上海随轩企业发展有限公司 | Label rotary printing machine |
| CN101462393A (en) * | 2007-12-19 | 2009-06-24 | 于滨 | Method for preparing overlay film plastic sheet |
| CN201415524Y (en) * | 2009-06-22 | 2010-03-03 | 高本强 | Printing medium flattening mechanism of thermal-sensitive printer |
| CN201433010Y (en) * | 2009-06-23 | 2010-03-31 | 深圳市科彩印务有限公司 | Flattening device |
| CN203210813U (en) * | 2013-02-28 | 2013-09-25 | 昆山中恒铝业有限公司 | Anti-sticking film laminating machine |
-
2013
- 2013-02-28 CN CN2013100635058A patent/CN103129087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804571A (en) * | 1970-08-19 | 1974-04-16 | Windmoeller & Hoelscher | Apparatus for making, flattening and hauling off blown tubular plastics film |
| CN2895060Y (en) * | 2006-04-10 | 2007-05-02 | 上海随轩企业发展有限公司 | Label rotary printing machine |
| CN101462393A (en) * | 2007-12-19 | 2009-06-24 | 于滨 | Method for preparing overlay film plastic sheet |
| CN201415524Y (en) * | 2009-06-22 | 2010-03-03 | 高本强 | Printing medium flattening mechanism of thermal-sensitive printer |
| CN201433010Y (en) * | 2009-06-23 | 2010-03-31 | 深圳市科彩印务有限公司 | Flattening device |
| CN203210813U (en) * | 2013-02-28 | 2013-09-25 | 昆山中恒铝业有限公司 | Anti-sticking film laminating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832517A (en) * | 2015-04-29 | 2015-08-12 | 中国重型机械研究院股份公司 | Retaining shaft convenient to mount and dismount |
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Application publication date: 20130605 |