CN217250143U

CN217250143U - Liquid glue coating equipment for processing glue sheets

Info

Publication number: CN217250143U
Application number: CN202122309979.9U
Authority: CN
Inventors: 王文良; 季玉秋
Original assignee: SHANGHAI ALLECARD IMAGE MATERIAL CO LTD
Current assignee: SHANGHAI ALLECARD IMAGE MATERIAL CO LTD
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-08-23
Anticipated expiration: 2031-09-22

Abstract

The application relates to liquid glue coating equipment for processing a film, which relates to the technical field of film processing and comprises a rack, wherein a glue coating box is erected on the rack, a glue coating opening is formed in the glue coating box, a glue coating roller is arranged on the rack, the glue coating roller is rotatably erected on one side, close to the glue coating opening, of the glue coating box, and the glue coating roller and the glue coating box are arranged at intervals; one side of the frame is provided with a glue storage box, the glue storage box is provided with a guide pipe, one end of the guide pipe is communicated with the glue storage box, and the other end of the guide pipe is communicated with the glue coating box. This application has the work efficiency who promotes the coating of PET membrane for the face of gluing on PET membrane surface is more even, reduces the waste of glue solution, guarantees the effect of later stage film normal use.

Description

Liquid glue coating equipment for processing glue sheets

Technical Field

The application relates to the technical field of film processing, in particular to liquid glue coating equipment for film processing.

Background

At present, the ET film is softer and has certain stretchability. PET films are widely used for printing medical imaging reports, or company-related logos, trademarks, advertisements, technical data, and the like, due to their characteristics of high temperature resistance, being not easily melted, being easily peeled, and having no residue after being peeled from the surface of an exploded product. PET film should be protected from contamination, scratching, erosion and breakage from the outside during processing, storage and installation.

In the correlation technique, during the process of medical X-ray film production, the staff passes between two deflector rolls with one side of PET membrane, then connect a conveyer pipe between storage glue bucket and pipe, later install a pump on the conveyer pipe, on will storing up glue pump pumping in the glue bucket to the deflector roll afterwards, precoat the surface of PET membrane thickness direction one side through two deflector rolls, later with one side that the PET membrane has precoated glue dry again, the glue on PET membrane surface is dried, the staff again passes the PET membrane between two deflector rolls and carries out secondary coating to the PET membrane, dry the PET membrane after the secondary coating again.

Aiming at the related technologies, the inventor thinks that the coating efficiency of the PET film is low, the glue surface on the surface of the PET film is uneven, the glue solution is easy to be seriously wasted, and the normal use of the film in the later period is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that PET membrane coating efficiency is lower, this application provides a liquid glue coating equipment for film processing.

The application provides a liquid glue coating equipment for film processing adopts following technical scheme:

a liquid glue coating device for processing a film comprises a rack, wherein a glue coating box is erected on the rack, a glue coating opening is formed in the glue coating box, a glue coating roller is arranged on the rack, the glue coating roller is rotatably erected on one side, close to the glue coating opening, of the rack, and the glue coating roller and the glue coating box are arranged at intervals; one side of the frame is provided with a glue storage box, the glue storage box is provided with a guide pipe, one end of the guide pipe is communicated with the glue storage box, and the other end of the guide pipe is communicated with the glue coating box.

Optionally, a pressing surface is formed on one side of the glue applying box close to the glue applying port, and the pressing surface and the glue applying roller are arranged at intervals.

Optionally, a flow guide surface is formed on one side, close to the glue spreader, of the glue spreading box, and the flow guide surface inclines upwards from one side close to the pressing surface to one side far away from the glue spreader.

Optionally, a sponge strip is arranged on the gluing box, one end of the sponge strip is embedded in the gluing opening of the gluing box, and the other end of the sponge strip extends towards one side far away from the gluing box.

Optionally, the frame is located the downside of gluing the case is provided with the groove that gathers materials, the groove that gathers materials erects in the frame, just store up glue the case with gather and be provided with the straw between the groove, the one end and the groove intercommunication that gathers materials of straw, the other end with store up glue the case intercommunication.

Optionally, a guide plate is arranged on the gluing box, one end of the guide plate is fixed to the gluing box, and the other end of the guide plate inclines to one side close to the material collecting groove.

Optionally, one side of the gluing box, which deviates from the gluing roller, is provided with a heating strip, and the heating strip and the gluing box can be detached and fixed.

In summary, the present application includes at least one of the following beneficial technical effects of the liquid glue coating apparatus for film processing:

in the application, pass the one end of PET membrane between glue spreader and the rubber coating case, then store up gluey case and pass through the pipe and add glue to the rubber coating incasement, later glue from the rubber coating mouth coating of rubber coating case on the PET membrane, help promoting the coated work efficiency of PET membrane for the face of gluing on PET membrane surface is more even, reduces the waste of glue solution, guarantees the normal use of later stage film.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a liquid glue coating apparatus for processing a film according to the present embodiment;

fig. 2 is a schematic diagram of the structure of the glue spreading box in the embodiment.

Reference numerals: 1. a frame; 11. glue spreading rollers; 12. a drive motor; 2. gluing boxes; 21. gluing ports; 22. a compression surface; 23. a sponge strip; 24. a flow guide surface; 25. a guide plate; 26. heating the strip; 3. a glue storage box; 31. a conduit; 32. a straw; 33. a first glue pump; 34. a second glue pumping pump; 4. a material collecting groove; 41. a support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of the terms "a" or "an" and the like in the description and in the claims of the present application do not denote a limitation of quantity, but rather denote the presence of at least one.

In the description of the present specification and claims, the terms "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a liquid glue coating device for processing a film.

Referring to fig. 1 and 2, the liquid glue coating device for processing the film comprises a frame 1, wherein a glue coating box 2 is erected on the frame 1, a glue coating opening 21 is formed in the glue coating box 2, a glue coating roller 11 is erected on the frame 1 in a rotating manner, and the glue coating roller 11 and the glue coating box 2 are arranged at intervals; one side of frame 1 is provided with stores up gluey case 3, stores up and is provided with pipe 31 between gluey case 3 and the rubber coating case 2, and the one end of pipe 31 communicates with storing up gluey case 3, and the other end communicates with rubber coating case 2.

Referring to fig. 1 and 2, in the prior art, after glue is discharged from a gluing port 21, part of the glue is coated on a PET film, a small part of the glue leaks on a rack 1, after the glue is solidified on the rack 1, the working strength of a worker for cleaning the rack 1 is increased, after improvement of a designer, a material collecting groove 4 is arranged on the rack 1, the material collecting groove 4 is positioned between a gluing box 2 and the rack 1, and the material collecting groove 4 and the rack 1 are detachably fixed. The material collecting groove 4 is integrally rectangular, one side of the material collecting groove 4, close to the gluing box 2 in the thickness direction, is open, and when the glue collecting groove is used, redundant glue drops in the material collecting groove 4 from the gluing box 2.

Referring to fig. 1, in order to improve the stability of the glue applying box 2 on the frame 1, the material collecting groove 4 is provided with one supporting rod 41, the supporting rods 41 are respectively arranged on two sides of the material collecting groove 4 along the length direction, one end of each supporting rod 41 is fixed with the material collecting groove 4, and the other end of each supporting rod 41 is fixed with the glue applying box 2, so that the stability of the glue applying box 2 on the frame 1 is improved.

Referring to fig. 1, in the use, the working strength of most staff when for reducing the collection liquid glue, liquid glue in the silo 4 that will gather usually is abandoned, thereby a large amount of liquid glue have been leaded to being wasted, the designer improves the back, be provided with straw 32 between glue storage tank 3 and the silo 4 that gathers materials, the one end and the fixed intercommunication of glue storage tank 3 of straw 32, the other end and 4 intercommunications of silo that gathers materials, in the use, liquid glue in the silo 4 that gathers materials can be arranged in glue storage tank 3 through straw 32, later discharge to rubber coating case 2 in through pipe 31, make full use of, the waste of glue has significantly reduced, and simultaneously, the working strength that the staff cleaned frame 1 has been reduced.

Referring to fig. 1, in order to improve the efficiency of glue transportation, the glue storage box 3 is provided with a first glue pumping pump 33 and a second glue pumping pump 34, the first glue pumping pump 33 and the second glue pumping pump 34 are both detachably fixed with the glue storage box 3, the first glue pumping pump 33 is communicated with the suction pipe 32, and the second glue pumping pump 34 is communicated with the guide pipe 31. Among the prior art, the staff is usually at the interior new liquid glue that adds of glue storage box 3, and in the scheme after the designer improves, the staff can directly empty new glue in collecting chute 4, later through first pump 33 pump suction glue storage box 3 in, has reduced staff's working strength greatly.

Referring to fig. 1 and 2, the entire glue application box 2 is rectangular, and the longitudinal direction of the glue application box 2 is the same as the longitudinal direction of the material collecting groove 4, and the width direction is the same as the width direction of the material collecting groove 4. 2 width direction's of gluing case both sides all are formed with and press tightly face 22, press tightly the whole arc that is of face 22, and two press tightly face 22 and be relative setting, glue spreader 11 corresponds the setting with pressing tightly face 22, and the axis of two glue spreaders 11 coincides with the axis that corresponds pressing tightly face 22, during the use, the one end of PET membrane passes from between glue spreader 11 and the gluing case 2, compress tightly the PET membrane through two glue spreaders 11, so that, the stability of PET membrane when coating can promote.

Referring to fig. 1, be provided with driving motor 12 in the frame 1, driving motor 12 corresponds with glue spreader 11, and driving motor 12 can dismantle to fix in frame 1, and driving motor 12's output shaft is fixed with corresponding glue spreader 11, drives glue spreader 11 through driving motor 12 and rotates to make, glue spreader 11 pivoted convenience can promote.

Referring to fig. 2, the glue applying opening 21 is located between two pressing surfaces 22 which are oppositely arranged, the cross section of the glue applying opening 21 is rectangular, the length direction of the glue applying opening 21 is the same as the length direction of the glue applying box 2, and three glue applying openings 21 are uniformly spaced along the width direction of the glue applying box 2. Be provided with sponge strip 23 on the rubberizing case 2, sponge strip 23 corresponds with rubberizing mouth 21, and sponge strip 23 is whole to be rectangular form, and sponge strip 23 length direction is the same with the length direction who corresponds rubberizing mouth 21, and width direction is the same with the width direction of rubberizing mouth 21, and the one end of sponge strip 23 is located rubberizing case 2, and the other end passes and corresponds rubberizing mouth 21 and extend to the one side of keeping away from rubberizing case 2. During the use, liquid glue adsorbs in the rubber coating case 2 with sponge strip 23, and coating on the PET membrane after sponge strip 23 adsorbs the glue in the rubber coating case 2 for, glue coating is more even on the PET membrane.

Referring to fig. 2, in the using process, because the glue coating pipe is doing circular motion, glue between the PET film and the glue coating box 2 can flow outwards, waste of liquid glue is easily caused, after improvement of a designer, the glue coating box 2 is provided with the flow guide surfaces 24, the flow guide surfaces 24 are positioned on two sides of the width direction of the glue coating box 2, and the two flow guide surfaces 24 are inclined downwards from two sides of the width direction of the glue coating box 2 to one side close to the pressing surface 22.

Referring to fig. 1 and 2, 2 length direction's of rubber coating case both sides are provided with deflector 25, deflector 25 wholly is rectangular plate-like, and the length direction of deflector 25 is the same with the width direction of rubber coating case 2, deflector 25 width direction's one end is fixed with rubber coating case 2, the other end is to the lopsidedness that is close to groove 4 that gathers materials, deflector 25 has a fine direction effect to the remaining glue solution on the rubber coating case 2, can effectually prevent on the glue solution drippage frame 1, promote the efficiency that the glue solution drippage is in groove 4 that gathers materials.

Referring to fig. 1, in the use process, the glue in the gluing box 2 is easy to solidify, and when the glue on the gluing box 2 is solidified on the sponge strip 23, the sponge strip 23 can report that the glue cannot be used, so that the work efficiency of glue coating is reduced. After the improvement of the designer, the gluing box 2 is provided with the heating strip 26, the heating strip 26 is detachably fixed with the gluing box 2, and during use, glue in the gluing box 2 is kept at a constant temperature through the heating strip 26 so as to prevent the glue in the gluing box 2 from solidifying.

The liquid glue coating equipment for processing the film has the following implementation principle: in the application, pass between glue spreader 11 and rubber coating case 2 with the one end of PET membrane, then at the liquid glue that pours into of groove 4 that gathers materials, first glue pump 33 of taking out is through straw 32 with glue suction glue storage case 3, and glue pump 34 is taken out to the second and is taken out glue pump through pipe 31 with glue suction glue coating case 2, and the sponge strip 23 on the rubber coating case 2 corresponds the glue in the rubber coating case 2 and adsorbs, and driving motor 12 drive rubber coating roller 11 rotates at last, carries out the coating operation of PET membrane.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A liquid glue coating equipment for film processing, includes frame (1), its characterized in that: the glue spreading machine is characterized in that a glue spreading box (2) is erected on the rack (1), a glue spreading opening (21) is formed in the glue spreading box (2), a glue spreading roller (11) is arranged on the rack (1), the glue spreading roller (11) is rotatably erected on one side, close to the glue spreading opening (21) of the glue spreading box (2), of the rack (1), and the glue spreading roller (11) and the glue spreading box (2) are arranged at intervals; one side of the rack (1) is provided with a glue storage box (3), a guide pipe (31) is arranged on the glue storage box (3), one end of the guide pipe (31) is communicated with the glue storage box (3), and the other end of the guide pipe is communicated with the glue coating box (2).

2. The apparatus for coating liquid gum for gum sheet processing according to claim 1, wherein: and a pressing surface (22) is formed on one side, close to the gluing opening (21), of the gluing box (2), and the pressing surface (22) and the glue spreading roller (11) are arranged at intervals.

3. The apparatus for coating liquid gum for gum sheet processing according to claim 2, wherein: one side that gluing case (2) are close to glue spreader (11) is formed with water conservancy diversion face (24), water conservancy diversion face (24) from being close to one side of pressing surface (22) is to keeping away from one side of glue spreader (11) is tilt up.

4. The apparatus for coating liquid gum for gum sheet processing according to claim 1, wherein: the glue coating box (2) is provided with a sponge strip (23), one end of the sponge strip (23) is embedded in the glue coating opening (21) of the glue coating box (2), and the other end of the sponge strip extends towards one side far away from the glue coating box (2).

5. The apparatus for liquid glue coating for film processing according to claim 1, wherein: frame (1) is located the downside of rubberizing case (2) is provided with material collecting groove (4), material collecting groove (4) erect frame (1) is last, just store up gluey case (3) with be provided with straw (32) between material collecting groove (4), the one end and the material collecting groove (4) intercommunication of straw (32), the other end with store up gluey case (3) intercommunication.

6. The apparatus for coating liquid gum for gum sheet processing according to claim 5, wherein: the glue spreading box (2) is provided with a guide plate (25), one end of the guide plate (25) is fixed with the glue spreading box (2), and the other end of the guide plate inclines towards one side close to the material collecting groove (4).

7. The apparatus for liquid glue coating for film processing according to claim 6, wherein: gluing case (2) deviate from one side of glue spreader (11) is provided with heating strip (26), heating strip (26) with gluing case (2) can be dismantled fixedly.