CN214566426U - Film laminating device for improving laminating precision of cover film - Google Patents

Abstract

The utility model discloses a promote tectorial membrane device that covers membrane laminating precision relates to the tectorial membrane field, the on-line screen storage device comprises a base, the top of base is provided with the operation panel, the inside of operation panel is provided with conveyer, the top of operation panel is provided with the support column, the top of support column is provided with first supporting axle, the outer wall cover of first supporting axle is equipped with a roll membrane wheel. The utility model discloses a set up the motor, the screw thread post, spacing pipe, the second back shaft, tectorial membrane wheel and protection film, the screw thread post on motor output corotation drive motor top rotates, the screw thread post rotates and drives spacing pipe and rise through the screw thread, the second back shaft that the ascending beat of spacing pipe rises, the ascending drive tectorial membrane wheel of second back shaft rises, make the tectorial membrane wheel adjust the height that the product is fit for, make the device be applicable to the product of multiple model, the highly suitable of tectorial membrane wheel, reduce the production of bubble between protection film and the product.

Description

Film laminating device for improving laminating precision of cover film

Technical Field

The utility model relates to a tectorial membrane field specifically is a promote tectorial membrane device that covers membrane laminating precision.

Background

At present, a plurality of products need to be coated with films, for example, the surfaces of circuit boards, mobile phones and packages need to be coated with films, the films can protect objects, and the objects can be fixed and are convenient to transport, so that the importance of the films can be seen.

When the existing film covering device is used for covering films on objects, unevenness is easy to occur when the films are discharged, wrinkles of the films cannot be removed when the films are covered, air bubbles inside the films cannot be removed, the wrinkles are easy to stay between the films and the objects, the attractiveness of the films is affected, secondary film covering is needed, the waste of the section of films is caused, the films are required to be covered again after the films are cut off, secondly, when the films are covered on different products, the height of a film covering wheel cannot be adjusted, the applicable height range of the film covering machine is single, the films cannot be covered on multiple products, and the great waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve among the prior art tectorial membrane device and go out the problem that the membrane unevenness and application height scope are single, provide a tectorial membrane device who promotes to cover membrane laminating precision.

In order to achieve the above object, the utility model provides a following technical scheme: a film covering device for improving the laminating precision of a covering film comprises a base, wherein an operating table is arranged at the top end of the base, a conveying belt is arranged inside the operating table, a supporting column is arranged at the top end of the operating table, a first supporting shaft is arranged at the top end of the supporting column, a film rolling wheel is sleeved on the outer wall of the first supporting shaft, a telescopic rod is arranged on one side of the first supporting shaft, a connecting shaft is arranged at the end part of the top end of the telescopic rod, a pulling wheel is sleeved on the outer wall of the connecting shaft, a protective film is sleeved on the outer wall of the film rolling wheel, a limiting groove is formed in the inner wall of the operating table, a second supporting shaft extending into the operating table is sleeved on the inner wall of the limiting groove, the film covering wheel is sleeved on the outer wall of the second supporting shaft, a limiting pipe is arranged at one end part of the second supporting shaft, a threaded column is sleeved on the inner wall of the limiting pipe, the outer wall cover on screw thread post top is equipped with the support frame that is located operation panel one side top, the internally mounted that the bottom of screw thread post is located the base has the motor.

Preferably, the outer wall cover of telescopic link one end is equipped with the spring, and the one end of spring is located the outer wall of telescopic link and is provided with the spacing ring.

Preferably, the contact position of the limiting pipe and the threaded column is connected through threads.

Preferably, the top end of the threaded column is provided with a limiting block at the top end of the supporting frame, and the end of the bottom end of the threaded column is provided with a limiting frame.

Preferably, the inner wall of the bottom end of the operation table is provided with a rolling wheel extending to the outer side of the top end of the operation table.

Preferably, a sliding rod positioned on the inner wall of the second support shaft is arranged inside the limit groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up motor, the screw thread post, spacing pipe, the second back shaft, tectorial membrane wheel and protection film, motor output corotation drives the screw thread post on motor top and rotates, the screw thread post rotates and drives spacing pipe and rise through the screw thread, the second back shaft that spacing pipe rises and beats rises, the second back shaft rises and drives the tectorial membrane wheel and rise, make the tectorial membrane wheel adjust to the height that the product is fit for, make the device be applicable to the product of multiple model, the height of tectorial membrane wheel is fit for, reduce the production of bubble between protection film and the product;

2. the utility model discloses a set up the spring, the spacing ring, the telescopic link, the connecting axle, the pulling wheel, the protection film, the spring contracts, it removes to drive the spacing ring, the spacing ring drives the telescopic link and contracts, the telescopic link shrink drives the connecting axle and removes, the connecting axle removes and drives the pulling wheel and remove, the pulling wheel rolls the laminating on the surface of protection film, the pulling wheel rolls the production that reduces protection film surface fold, can get rid of the inside bubble of protection film as far as possible, reduce the production of fold between protection film and the object, can improve the aesthetic property of tectorial membrane, need not carry out the secondary tectorial membrane.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the connection between the limiting pipe and the threaded column of the present invention;

fig. 3 is a schematic structural view of the film rolling wheel of the present invention.

In the figure: 1. a base; 2. an operation table; 3. a conveyor belt; 4. a support pillar; 5. a first support shaft; 6. a film rolling wheel; 7. a telescopic rod; 8. a connecting shaft; 9. pulling the wheel; 10. a protective film; 11. a limiting groove; 12. a second support shaft; 13. a film coating wheel; 14. a limiting pipe; 15. a threaded post; 16. a support frame; 17. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (90YYJJ) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a film covering device for improving the laminating precision of a covering film comprises a base 1, an operating table 2 is arranged at the top end of the base 1, a conveying belt 3 is arranged inside the operating table 2, a supporting column 4 is arranged at the top end of the operating table 2, a first supporting shaft 5 is arranged at the top end of the supporting column 4, a film rolling wheel 6 is sleeved on the outer wall of the first supporting shaft 5, an expansion link 7 is arranged at one side of the first supporting shaft 5, a connecting shaft 8 is arranged at the top end of the expansion link 7, a pulling wheel 9 is sleeved on the outer wall of the connecting shaft 8, a protective film 10 is sleeved on the outer wall of the film rolling wheel 6, a limiting groove 11 is formed in the inner wall of the operating table 2, a second supporting shaft 12 extending into the operating table 2 is sleeved inside the limiting groove 11, a film covering wheel 13 is sleeved on the outer wall of the second supporting shaft 12, a limiting pipe 14 is arranged at one end of the second supporting shaft 12, and a threaded column 15 is sleeved on the inner wall of the limiting pipe 14, the outer wall cover on screw thread post 15 top is equipped with the support frame 16 that is located operation panel 2 one side top, and the internally mounted that the bottom is located base 1 of screw thread post 15 has motor 17.

Please refer to fig. 1 and fig. 3, a spring is sleeved on an outer wall of one end of the telescopic rod 7, and a limiting ring is disposed on an outer wall of the telescopic rod 7 at one end of the spring, which is beneficial to driving the telescopic rod 7 to pull the connecting shaft 8 to contract.

Please refer to fig. 2, the contact position of the limiting tube 14 and the threaded post 15 is connected by a thread, and the threaded post 15 is beneficial to controlling the limiting tube 14 to ascend and descend.

Please refer to fig. 2, the top end of the threaded column 15 is located at the top end of the support frame 16 and is provided with a limiting block, the bottom end of the threaded column 15 is provided with a limiting frame, and the support frame 16 is beneficial to supporting the threaded column 15, so that the threaded column 15 is limited.

Please refer to fig. 1, the inner wall of the bottom end of the console 2 is provided with a border roller extending to the outer side of the top end of the console 2, and the border roller is favorable for attaching the edge of the protection film 10.

Please refer to fig. 1, a sliding rod is disposed inside the limiting groove 11 and located on the inner wall of the second supporting shaft 12, and the sliding rod is beneficial to limiting the second supporting shaft 12.

The working principle is as follows: when the device is used, firstly, an external power supply of equipment is manually connected, so that the device can normally work, when products with different heights need to be coated, the height of the coating wheel 13 needs to be adjusted, the motor 17 is started, the output end of the motor 17 rotates forward to drive the threaded column 15 at the top end of the motor 17 to rotate, the threaded column 15 rotates to drive the limiting pipe 14 to ascend through threads, the second supporting shaft 12, which is ascended by the limiting pipe 14, ascends, and the second supporting shaft 12 ascends to drive the coating wheel 13 to ascend, so that the coating wheel 13 is adjusted to be at a proper height of the product, the device is suitable for products with various models, the height of the coating wheel 13 is proper, and bubbles between the protective film 10 and the product are reduced; when the protection film 10 needs to be attached, an operator pulls the protection film 10 to the bottom end of the film covering wheel 13, the conveying belt 3 drives a product to be attached with the film, the spring contracts to drive the limiting ring to move, the limiting ring drives the telescopic rod 7 to contract, the telescopic rod 7 contracts to drive the connecting shaft 8 to move, the connecting shaft 8 moves to drive the pulling wheel 9 to move, the pulling wheel 9 is in rolling attachment on the surface of the protection film 10, the pulling wheel 9 rolls to reduce the generation of surface wrinkles of the protection film 10, air bubbles inside the protection film 10 can be removed as much as possible, the generation of wrinkles between the protection film 10 and an object is reduced, the attractiveness of the covering film can be improved, and secondary film covering is not needed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a promote tectorial membrane device that covers membrane laminating precision, includes base (1), its characterized in that: the top of base (1) is provided with operation panel (2), the inside of operation panel (2) is provided with conveyer (3), the top of operation panel (2) is provided with support column (4), the top of support column (4) is provided with first supporting shaft (5), the outer wall cover of first supporting shaft (5) is equipped with rolls up membrane wheel (6), one side of first supporting shaft (5) is provided with telescopic link (7), the top tip of telescopic link (7) is provided with connecting axle (8), the outer wall cover of connecting axle (8) is equipped with draws driving wheel (9), the outer wall cover of rolling up membrane wheel (6) is equipped with protection film (10), spacing groove (11) has been seted up to the inner wall of operation panel (2), the inside cover of spacing groove (11) is equipped with second back shaft (12) that extend to operation panel (2) inside, the outer wall cover of second back shaft (12) is equipped with tectorial membrane wheel (13), the one end tip of second back shaft (12) is provided with spacing pipe (14), the inner wall cover of spacing pipe (14) is equipped with screw thread post (15), the outer wall cover on screw thread post (15) top is equipped with support frame (16) that are located operation panel (2) one side top, the internally mounted that the bottom of screw thread post (15) is located base (1) has motor (17).

2. The film laminating device for improving the laminating precision of the cover film according to claim 1, wherein: the outer wall cover of telescopic link (7) one end is equipped with the spring, and the outer wall that the one end of spring is located telescopic link (7) is provided with the spacing ring.

3. The film laminating device for improving the laminating precision of the cover film according to claim 1, wherein: the contact position of the limiting pipe (14) and the threaded column (15) is connected through threads.

4. The film laminating device for improving the laminating precision of the cover film according to claim 1, wherein: the top end of the threaded column (15) is located at the top end of the support frame (16) and is provided with a limiting block, and the end of the bottom end of the threaded column (15) is provided with a limiting frame.

5. The film laminating device for improving the laminating precision of the cover film according to claim 1, wherein: the inner wall of the bottom end of the operating platform (2) is provided with a hemming wheel extending to the outer side of the top end of the operating platform (2).

6. The film laminating device for improving the laminating precision of the cover film according to claim 1, wherein: and a sliding rod positioned on the inner wall of the second support shaft (12) is arranged in the limiting groove (11).

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