CN215197965U - Film printing machine glue groove keeps off material cleaning device - Google Patents
Film printing machine glue groove keeps off material cleaning device Download PDFInfo
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- CN215197965U CN215197965U CN202120190333.0U CN202120190333U CN215197965U CN 215197965 U CN215197965 U CN 215197965U CN 202120190333 U CN202120190333 U CN 202120190333U CN 215197965 U CN215197965 U CN 215197965U
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- glue solution
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Abstract
The application relates to a glue solution tank material blocking and cleaning device of a film printing machine, which belongs to the field of printing equipment and comprises a rack, a glue spreader rotationally connected to the rack and used for spreading glue solution on the surface of a plastic film, and a glue supply box fixedly connected to the rack and used for providing the glue solution for the glue spreader, wherein one part of the glue spreader is immersed in the glue solution in the glue supply box; the glue feeding device is characterized in that the area where the glue solution is separated from the glue supply box is called a glue feeding area, a glue blocking plate used for blocking the glue solution from splashing out of the glue supply box is connected to the opening of the glue supply box, the glue blocking plate is rotatably connected to the rack, the glue blocking plate is arranged in the glue feeding area, and one end, far away from the opening of the glue supply box, of the glue blocking plate is in clearance fit with a glue spreading roller. This application has been solved the glue solution spill and has been supplied the gluey box to cause the extravagant problem of glue solution.
Description
Technical Field
The application relates to the field of printing equipment, in particular to a glue solution tank material blocking and cleaning device of a film printing machine.
Background
Printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The principle is that the characters or images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manpower or printing machine, then it is directly or indirectly transferred onto paper or other printing stock, when the printing stock is plastic film, the plastic film is required to be processed before printing, so that the ink can be smoothly transferred onto the plastic.
When the double-layer plastic film is processed, one surface of one plastic film needs to be glued, so that the double-layer plastic film can be glued into a whole, wherein a glue spreading roller for gluing the plastic film is in contact with glue solution in a glue supply box, the glue solution is transferred to the glue spreading roller through the rotation of the glue spreading roller, and then the glue solution is uniformly spread on the plastic film.
In the correlation technique, the rotation of glue spreader drives the glue solution and breaks away from supplying gluey box, owing to supply gluey box uncovered setting, and partial glue solution will be along with the rotation of glue spreader, and the spill supplies gluey box under self inertial effect, causes the glue solution extravagant.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that part glue solution supplies gluey box along with the rotation spill of glue spreader, causes the glue solution extravagant, this application provides a film printing machine glue solution groove and keeps off material cleaning device.
A stock stop cleaning device for a glue tank of a film printing machine comprises a rack, a glue spreader rotationally connected to the rack and used for spreading glue on the surface of a plastic film, and a glue supply box fixedly connected to the rack and used for supplying glue to the glue spreader, wherein one part of the glue spreader is immersed in the glue supply box; the glue feeding device is characterized in that the area where the glue solution is separated from the glue supply box is called a glue feeding area, a glue blocking plate used for blocking the glue solution from splashing out of the glue supply box is connected to the opening of the glue supply box, the glue blocking plate is rotatably connected to the rack, the glue blocking plate is arranged in the glue feeding area, and one end, far away from the opening of the glue supply box, of the glue blocking plate is in clearance fit with a glue spreading roller.
Through the technology, the glue spreader is immersed in the glue solution, and the rotation of the glue spreader enables part of the glue solution to be separated from the glue supply box, wherein the part of the glue solution is splashed out of the glue supply box due to the rotation of the glue spreader, the glue blocking plate is arranged at the opening of the glue supply box, the splashed glue solution is blocked in the glue supply box, and the glue solution is prevented from being splashed out of the glue supply box to cause the waste of the glue solution.
Preferably, the glue blocking plate is rotatably connected to the glue supply box.
Through above-mentioned technique, keep off the offset plate and rotate to connect in supplying to glue the box, compare in keeping off offset plate fixed connection in supplying to glue the box, when leading to the glue spreader to touch because mechanical vibration or mechanical failure and keep off the offset plate, keep off the offset plate and will lie in supplying the junction production stress concentration who glues the box, cause the damage that supplies to glue the box and keep off the offset plate.
Preferably, the glue blocking plate is connected to the glue supplying box in a rotating mode through a limiting shaft, one end of the limiting shaft penetrates out of the rack, a locking nut is connected to the penetrating end of the limiting shaft in a threaded mode, an elastic limiting block is further sleeved at the penetrating end of the limiting shaft, and the elastic limiting block is arranged between the locking nut and the rack.
Through the technology, the elastic limiting block is tightly abutted through rotating the locking nut, the abutting degree of the limiting shaft and the rack is adjusted, the relative position of the rubber baffle and the glue spreader can be adjusted, and due to elastic deformation of the elastic limiting block, when the glue spreader is actively abutted against the rubber baffle due to self vibration or failure, passive adjustment of the rubber baffle can be realized.
Preferably, the outer peripheral wall of the locking nut is provided with a chamfer which is convenient for clamping and applying force.
Through the technology, the chamfer angle is formed on the outer peripheral wall of the locking nut, so that a worker can install and detach the locking nut through a wrench and other tools in a labor-saving manner.
Preferably, the glue blocking plate is obliquely arranged on the glue supply box towards the direction in which the glue solution flows back into the glue supply box.
Through the technology, the part of the glue solution positioned on the glue spreader flows back and drops due to the action of self gravity, and the dropped glue solution flows back into the glue supply box along the inclined plane of the glue baffle plate, so that the waste of the glue solution caused by the dropping of the glue solution in the rack is avoided.
Preferably, one side of the glue baffle plate close to the glue spreader is provided with an arc-shaped surface matched with the glue spreader.
Through the technology, when the glue spreading roller is abutted against the glue blocking plate, and the glue spreading roller continuously rotates, the arc-shaped surface arranged on the glue blocking plate effectively reduces the friction force between the glue blocking plate and the glue spreading roller, and further reduces the possibility that the glue blocking plate is damaged.
Preferably, the frame still is provided with scrapes gluey pole, scrape gluey pole butt in the glued one side of plastic film, and scrape gluey pole set up in the one side of keeping away from the rubberizing district, scrape gluey pole and be located and supply directly over gluey box.
Through the technology, after the plastic film is coated with the glue solution, in order to avoid the phenomenon that excessive glue solution falls in the frame in the plastic film conveying process to cause pollution of the frame and waste of the glue solution, the glue scraping rod arranged on the frame is abutted against the glued side of the plastic film to scrape off the excessive glue solution, and the excessive glue solution falls from the glue scraping rod and falls back into the glue supply box because the glue scraping rod is positioned above the glue supply box.
Preferably, the glue scraping rod is further fixedly provided with a guide sheet for guiding the glue solution to fall into the glue supply box.
Through the technology, the guide sheet is fixedly arranged on the glue scraping rod, so that redundant glue solution scraped from the plastic film can accurately fall back into the glue box along the guide direction of the guide sheet.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the glue supply box is provided with the glue blocking plate, and the glue blocking plate blocks the spilled glue solution in the glue supply box, so that the waste of the glue solution is avoided;
2. through the threaded fit of the penetrating end of the limiting shaft, the locking nut is arranged, so that the locking nut can be rotated manually to adjust the relative position of the glue blocking plate and the glue spreading roller.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic view of a locking nut and a frame according to an embodiment of the present application.
Description of reference numerals: 1. a frame; 2. glue spreading roller; 3. a glue supply box; 4. a glue blocking plate; 41. a limiting shaft; 42. a locking nut; 43. an elastic limiting block; 5. a glue scraping rod; 51. a guide piece; 6. a plastic film.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses film printing machine glue groove keeps off material cleaning device. Referring to fig. 1, it comprises three parts: frame 1, glue spreader 2, confession glue box 3, glue spreader 2 rotate to be connected in frame 1 and be used for smearing the glue solution for plastic film 6, supply glue box 3 to connect in frame 1 and be used for providing the glue solution for glue spreader 2, plastic film 6 around establishing on 2 periphery walls of glue spreader.
A part of the glue spreader 2 is immersed in the glue solution of the glue supply box 3, and the glue solution is transferred from the glue supply box 3 to the glue spreader 2 in the rotating process of the glue spreader 2, so that the glue solution is transferred to the plastic film 6.
The glue solution is at the in-process that is shifted by glue spreader 2, and partial glue solution will supply gluey box 3 along with the spill of the rotation of glue spreader 2, and in order to avoid the glue solution spill to supply gluey box 3 to cause the waste of glue solution, the opening part that supplies gluey box 3 is provided with keeps off offset 4, keeps off offset 4 and rotate to be connected in supplying gluey box 3.
Because the glue spreader 2 only rotates along one direction, the glue spreader 2 only rotates the glue solution from the glue supply box 3 in one direction, the area in which the glue solution rotates from the glue supply box 3 is called a gluing area, and the glue blocking plate 4 is arranged in the gluing area.
Referring to fig. 2, there is the clearance between fender offset plate 4 and the glue spreader 2 for keep off offset plate 4 and normally come out glue solution from supplying gluey box 3 internal transfer, keep off offset plate 4 and rotate through spacing axle 41 and connect in supplying gluey box 3, and frame 1 is worn out to the one end of spacing axle 41, and the end periphery wall screw-thread fit lock nut 42 that wears out of spacing axle 41, workman rotate lock nut 42, be used for keeping off offset plate 4 and glue spreader 2 relative size in clearance according to the spill condition adjustment of glue solution.
The penetrating end of the limiting shaft 41 is further sleeved with an elastic limiting block 43, the elastic limiting block 43 is arranged between the locking nut 42 and the rack 1, a worker rotates the locking nut 42, the elastic limiting block abuts against the rack 1, the elastic limiting block 43 is arranged to lock the position of the rubber blocking plate 4 by the locking nut 42, and the rubber blocking plate 4 is driven to rotate.
Make glue spreader 2 to lean on suddenly on keeping off offset plate 4 when 2 trouble of glue spreader, if keep off offset plate 4 and locked in frame 1, then the support of glue spreader 2 leans on and makes the junction that keeps off offset plate 4 and frame 1 produce stress concentration, leads to keeping off offset plate 4 even and produces the harm, and the setting up of elasticity stopper 43 then makes keeping off offset plate 4 can take place passively to rotate along with the support of glue spreader 2, has effectively protected and has kept off offset plate 4.
Wherein, the peripheral wall of the locking nut 42 is provided with a chamfer, so that a worker can clamp the locking nut 42 through tools such as a wrench, and the worker can disassemble the locking nut 42 more conveniently.
Referring to fig. 1, when the glue spreading roller 2 has a mechanical failure, in order to avoid the contact between the glue spreading roller 2 and the glue blocking plate 4, the edge of the glue blocking plate 4 close to the glue spreading roller 2 is damaged, the position of the glue blocking plate 4 close to the glue spreading roller 2 is provided with an arc surface matched with the glue spreading roller 2, when the glue blocking plate 4 is abutted against the glue spreading roller 2, the contact area between the glue blocking plate 4 and the glue spreading roller 2 is reduced by the arc surface, and the friction force between the glue spreading roller 2 and the glue blocking plate 4 is reduced.
The glue solution that is transferred to on the glue spreader 2 partly will fall back under the effect of self gravity, and in order to avoid this part of backward flow's glue solution to drop on keeping off offset 4, and then flow and fall in frame 1 and cause the waste of glue solution, keep off offset 4 and set up downwards in supplying gluey box 3 towards 2 direction slopes of glue spreader for the glue solution that drops on keeping off offset 4 flows back again in supplying gluey box 3 along the inclined plane that keeps off offset 4.
In order to further guide the glue solution scraped by the glue scraping rod 5 into the glue supply box 3, the glue scraping rod 5 is further fixedly provided with a guide sheet 51, the guide sheet 51 inclines towards the glue supply box 3, and the glue solution more accurately drops into the glue supply box 3 along the inclined surface of the guide sheet 51.
The implementation principle of the film printing machine glue groove material blocking and cleaning device in the embodiment of the application is as follows: the workman is through rotatory lock nut 42, will keep off 4 locks in suitable position of offset plate, make keep off offset plate 4 and do not influence the glue spreader 2 pivoted in, can block the glue solution of spill again in supplying gluey box 3, the glue solution that flows back on the glue spreader 2 drops on keeping off offset plate 4 under self action of gravity, and flow back in supplying gluey box 3 along the inclined plane that keeps off offset plate 4, scrape unnecessary glue solution on glue scraping pole 5 and will plastic film 6, make it fall into in supplying gluey box 3 along the inclined plane of guide plate 51.
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 (8)
1. The utility model provides a film printing machine glue groove keeps off material cleaning device, includes frame (1), rotates to be connected in frame (1) and is used for scribbling glue solution at glue spreader (2) on plastic film (6) surface, fixed connection is used for providing confession of glue solution and glues box (3) in frame (1) for glue spreader (2), its characterized in that: one part of the glue spreader (2) is immersed in the glue solution in the glue supply box (3); the glue supplying box is characterized in that the area where the glue solution is separated from the glue supplying box (3) is called a gluing area, the opening of the glue supplying box (3) is connected with a glue blocking plate (4) used for blocking the glue solution from splashing out of the glue supplying box (3), the glue blocking plate (4) is rotatably connected to the rack (1), the glue blocking plate (4) is arranged in the gluing area, and one end, far away from the opening of the glue supplying box (3), of the glue blocking plate (4) is in clearance fit with the glue spreading roller (2).
2. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 1, which is characterized in that: the glue blocking plate (4) is rotatably connected to the glue supply box (3).
3. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 2, characterized in that: keep off offset plate (4) and rotate through spacing axle (41) and connect in supplying gluey box (3), frame (1) is worn out to the one end of spacing axle (41), and wears out end threaded connection and have lock nut (42), spacing axle (41) is worn out the end and is still overlapped and is equipped with elasticity stopper (43), elasticity stopper (43) set up between lock nut (42) and frame (1).
4. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 3, characterized in that: the outer peripheral wall of the locking nut (42) is provided with a chamfer which is convenient for clamping and applying force.
5. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 2, characterized in that: the glue blocking plate (4) is obliquely arranged on the glue supply box (3) towards the direction which is convenient for the backflow of the glue solution into the glue supply box (3).
6. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 1, which is characterized in that: one side of the glue blocking plate (4) close to the glue spreading roller (2) is provided with an arc-shaped surface matched with the glue spreading roller (2).
7. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 1, which is characterized in that: frame (1) still is provided with scrapes gluey pole (5), scrape gluey pole (5) butt in plastic film (6) gummed one side, and scrape gluey pole (5) and set up in the one side of keeping away from the rubberizing district, it is located directly over supplying gluey box (3) to scrape gluey pole (5).
8. The glue solution tank material blocking and cleaning device of the film printing machine according to claim 7, characterized in that: the glue scraping rod (5) is also fixedly provided with a guide sheet (51) used for guiding the glue solution to fall into the glue supply box (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120190333.0U CN215197965U (en) | 2021-01-23 | 2021-01-23 | Film printing machine glue groove keeps off material cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120190333.0U CN215197965U (en) | 2021-01-23 | 2021-01-23 | Film printing machine glue groove keeps off material cleaning device |
Publications (1)
Publication Number | Publication Date |
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CN215197965U true CN215197965U (en) | 2021-12-17 |
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CN202120190333.0U Active CN215197965U (en) | 2021-01-23 | 2021-01-23 | Film printing machine glue groove keeps off material cleaning device |
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CN (1) | CN215197965U (en) |
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2021
- 2021-01-23 CN CN202120190333.0U patent/CN215197965U/en active Active
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