CN211108224U

CN211108224U - Film pasting device and base jig for pasting process protection film

Info

Publication number: CN211108224U
Application number: CN201921750656.XU
Authority: CN
Inventors: 唐海华
Original assignee: Lens Technology Dongguan Co ltd
Current assignee: Lens Technology Dongguan Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a pad pasting device and paste base tool for processing procedure protection film thereof, it includes: a base; the supporting table is used for placing the protective film and is arranged on the base; the stop blocks comprise a first stop block and a second stop block which are arranged oppositely, and a third stop block and a fourth stop block which are arranged oppositely, the distance between the first stop block and the second stop block is adjustable, the first stop block and the second stop block are arranged on the base and are distributed on the two sides of the width direction of the supporting table, the distance between the third stop block and the fourth stop block is adjustable, the third stop block and the fourth stop block are arranged on the base and are distributed on the two sides of the length direction of the supporting table. Because first dog, second dog and third dog and fourth in this application are mobilizable, can realize adjusting the width direction and the length direction of protection film to adapt to not unidimensional protection film, consequently, this tool can adapt to not unidimensional protection film, has increased application scope, the cost is reduced.

Description

Film pasting device and base jig for pasting process protection film

Technical Field

The utility model relates to a technical field of pad pasting, in particular to pad pasting device and paste base tool for processing procedure protection film thereof.

Background

With the continuous development of the industries such as the digital electronic product industry, the household appliance industry and the like, the glass products are widely applied to various fields. Among them, the application of glass to a mobile phone cover to protect the mobile phone cover is the most mainstream trend at present.

In the manufacturing process of glass, the defects of scratching, heterochrosis, dirt and the like of products need to be protected in all working procedures, so that a process protection film needs to be attached to the glass products, and corresponding film attaching jigs and equipment need to be continuously updated and led in. Present 3D 2.5D product laminating protection film generally adopts the laminating of sticking film machine, and every type of product of present sticking film machine location base all need design dedicated base, and the base is not general promptly, leads to the development cost height.

Therefore, it is an urgent technical problem to be solved by those skilled in the art how to provide a base fixture for attaching a process protection film to increase the application range and reduce the cost.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a base jig for attaching a process protection film to increase the application range and reduce the cost. Another object of the present invention is to provide a film pasting device having the above base jig for pasting process protection film.

In order to achieve the above object, the utility model provides a following technical scheme:

a base jig for attaching a process protective film, comprising:

a base;

the supporting table is used for placing a protective film and is arranged on the base;

the stop blocks comprise a first stop block and a second stop block which are oppositely arranged, and a third stop block and a fourth stop block which are oppositely arranged, the distance between the first stop block and the second stop block is adjustable, the first stop block and the second stop block are arranged on the base and distributed on two sides of the supporting table in the width direction, and the distance between the third stop block and the fourth stop block is adjustable, the third stop block and the fourth stop block are arranged on the base and distributed on two sides of the supporting table in the length direction.

Preferably, in the base jig for a process of attaching a protective film, the support table has a vacuum suction hole for sucking the protective film.

Preferably, in the base jig for a process-protective film, the first stopper and the second stopper each have a width slide groove hole extending in a width direction of the supporting stage, and the third stopper and the fourth stopper each have a length slide groove hole extending in a length direction of the supporting stage.

Preferably, the base jig for attaching the process protection film further includes a locking device for locking the first stopper, the second stopper, the third stopper, and the fourth stopper on the base.

Preferably, in the base jig for attaching the process protection film, the locking device includes:

a plurality of first screw holes and a plurality of second screw holes are arranged on the base and correspond to the width sliding slot holes and the length sliding slot holes;

and the bolt penetrates through the width sliding groove hole and the first screw hole in threaded connection respectively, and penetrates through the length sliding groove hole and the second screw hole in threaded connection.

The base is provided with a first screw hole corresponding to the width sliding groove hole and a second screw hole corresponding to the length sliding groove hole, and the first screw hole and the second screw hole are multiple.

Preferably, in the base jig for attaching the process protection film, the first stopper, the second stopper, the third stopper, and the fourth stopper each have a positioning block for clamping the protection film.

Preferably, in the base jig for attaching the process protection film, the positioning block is an L-shaped block, a first right-angle edge of the L-shaped block can be lapped on the upper surface of the protection film, and a second right-angle edge of the L-shaped block abuts against the side edge of the protection film.

Preferably, in the base jig for attaching the process protection film, the second right-angle edge of the L-type latch is inserted into the sliding groove of the base with adjustable insertion depth.

Preferably, in the base jig for attaching the process protection film, the sliding groove extends in a direction in which the stopper corresponding to the L-type latch moves.

A film sticking device comprises a base jig for sticking a process protection film, and is characterized in that the base jig for sticking the process protection film is any one of the base jigs for sticking the process protection film.

According to the above technical scheme, the utility model discloses a paste base tool for processing procedure protection film accomplishes the width direction's of the protection film on the brace table spacing through first dog and second dog, and third dog and fourth dog accomplish the length direction's of the protection film on the brace table spacing to the realization is to the spacing centre gripping of the circumference of whole protection film. Because first dog, second dog and third dog and fourth in this application are mobilizable, can realize adjusting the width direction and the length direction of protection film to adapt to not unidimensional protection film, consequently, this tool can adapt to not unidimensional protection film, has increased application scope, the cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a base jig for attaching a protective film in an embodiment of the present invention;

fig. 2 is a top view of a stop block of the base jig for attaching the protective film in the embodiment of the present invention;

fig. 3 is a schematic structural view of a stop block of the base jig for attaching the process protection film disclosed in the embodiment of the present invention;

fig. 4 is a schematic structural view of a base jig for a card-sticking process protection film disclosed in an embodiment of the present invention.

Detailed Description

In view of this, the core of the present invention is to disclose a base jig for attaching a process protection film to increase the application range and reduce the cost. Furthermore, another core of the present invention is to disclose a film pasting device having the above base jig for pasting process protection film.

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-4, the utility model discloses a base jig for pasting process protection film, which comprises a base 1, a supporting platform 2 and a stop dog 3. Wherein, base 1 is as the installation basis of whole tool, and its material can be ya keli, is convenient for take shape and with low costs, can set up according to the needs of difference to the concrete shape and the size of base 1, and all in protection range. The supporting platform 2 is installed on the base 1, specifically, the supporting platform 2 can be fixed on the base 1, for example, integrally formed with the base 1, or bonded on the base 1, the supporting platform 2 is used for placing a protective film, and the size of the supporting platform 2 is preferably not smaller than that of the protective film, but not too large so as to prevent the jig from being too large in size. The above-mentioned stoppers 3 include a first stopper and a second stopper disposed oppositely and a third stopper and a fourth stopper disposed oppositely, wherein the distance between the first stopper and the second stopper is adjustable and is installed on the base 1 and is distributed on both sides of the support table 2 in the width direction. The distance between the third block and the fourth block is adjustable and is arranged on the base 1 and distributed on two sides of the supporting platform 2 in the length direction. That is, the above-mentioned setting accomplishes the width direction's of the protection film on the supporting bench 2 spacing through the first dog and the second dog, and the third dog and the fourth dog accomplish the length direction's of the protection film on the supporting bench 2 spacing to realize the spacing centre gripping to the circumference of whole protection film. Because first dog, second dog and third dog and fourth in this application are mobilizable, can realize adjusting the width direction and the length direction of protection film to adapt to not unidimensional protection film, consequently, this tool can adapt to not unidimensional protection film, has increased application scope, the cost is reduced.

The material of the base 1 and the material of the stop block can be set according to different requirements and are all within the protection range.

The support base 2 has a vacuum suction hole for sucking the protective film. The fixing of the protective film on the support table 2 is achieved by vacuum suction holes. When the protective film sticking device is used, the space between the protective film and the supporting table 2 can be vacuumized through the vacuum suction holes, so that the protective film can be completely adsorbed on the jig in the film sticking process. In practice, the protective film may be fixed to the support 2 in other ways, but it is necessary to ensure the integrity of the protective film, for example by gluing or providing magnetic structures on both the support 2 and the protective film to allow magnetic attraction.

In a further embodiment, the first stopper and the second stopper each have a width slide groove hole extending in the width direction of the support base 2, and the third stopper and the fourth stopper each have a length slide groove hole extending in the length direction of the support base 2. First baffle and second baffle slide jointly and realize the regulation of distance between the two promptly, and simultaneously, third dog and fourth dog slide jointly and realize the regulation of distance between the two. In practice, the locking between the stop and the support table 2 can be achieved by friction between the two, preventing the stop from moving further. The base 1 is provided with a first screw hole corresponding to the width slide groove hole and a second screw hole corresponding to the length slide groove hole, and the first screw hole and the second screw hole are both multiple. Since the first stopper, the second stopper, the third stopper and the fourth stopper have the same operation principle, the first stopper is taken as an example for description, and other stoppers refer to the process. Specifically, during operation, pass the width slotted hole on the first dog through the bolt to adjust the position of first dog on base 1, this position is injectd with the width of protection film, then with bolt and base 1 on relative first screw jogged joint, realize the fixed of first dog on base 1, fix other three dogs like the same, thereby pressed from both sides tight corresponding protection film. After the protection films of different sizes are replaced, only the corresponding screw holes of the bolts are needed to be adjusted according to the sizes.

In practice, the base 1 may be provided with a width sliding slot and a length sliding slot corresponding to the width sliding slot hole and the length sliding slot hole, and the adjustment is realized by locking with bolts.

In a specific embodiment, the first stopper, the second stopper, the third stopper and the fourth stopper are provided with positioning blocks 4 for clamping the protection film. Through setting up locating piece 4, can further guarantee the stability of protection film installation on base 1. During operation, the protective film is firstly clamped through the positioning block 4 and then is connected with the screw hole through the screw, so that the protective film can be installed.

The positioning blocks 4 are L type clamping blocks, and the first right-angle edge 41 of each L type clamping block can be lapped on the upper surface of the protective film, namely the first right-angle edge 41 clamps the upper surface of the protective film, and the second right-angle edge 42 is abutted against the side edge of the protective film, so that the circumferential direction and the top surface of the protective film are limited, the protective film is stably fixed on the support table 2, and preferably, two positioning blocks are arranged on each positioning block for the number of L type clamping blocks.

In the preferred embodiment, the second right-angle edge 42 of the L-shaped fixture block is inserted into the sliding groove of the base 1, the depth of the second right-angle edge 42 inserted into the base 1 is adjustable to adapt to protective films with different thicknesses, the application range is further enlarged, the stop block is provided with a screw for locking the position of the positioning block, the sliding groove extends along the moving direction of the stop block corresponding to the L-shaped fixture block, namely, the L-shaped fixture block moves in the same direction as the stop block on which the stop block is arranged, so that fine adjustment of the L-shaped fixture block can be realized through the sliding groove to make up the gap between the positioned stop block and the support table, and in practice, the gap can be made up through a gasket without moving the L-shaped.

Foretell base tool for processing procedure protection film uses when being suitable for 3D 2.5D product pad pasting, can realize that the tool pastes the different products of same convex surface protection film, very big improvement the commonality of tool to saved a large amount of tools, also saved retooling work on equipment, very big accent pad pasting efficiency, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

In addition, the present application further discloses a film pasting device, which includes a base jig for pasting the process protection film, wherein the base jig for pasting the process protection film is the base jig for pasting the process protection film disclosed in the above embodiments, and therefore, the film pasting device having the base jig for pasting the process protection film also has all the above technical effects, and is not repeated herein.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a paste base tool for processing procedure protection film which characterized in that includes:

a base (1);

the supporting table (2) is used for placing a protective film, and the supporting table (2) is installed on the base (1);

the stop block (3) is used for clamping the protective film and comprises a first stop block and a second stop block which are oppositely arranged and a third stop block and a fourth stop block which are oppositely arranged, the distance between the first stop block and the second stop block is adjustable and is arranged on the base (1) and distributed on two sides of the supporting table (2) in the width direction, and the distance between the third stop block and the fourth stop block is adjustable and is arranged on the base (1) and distributed on two sides of the supporting table (2) in the length direction.

2. The base jig for a protective film in a laminating process according to claim 1, wherein the supporting base (2) has a vacuum suction hole for sucking the protective film.

3. The base jig for a protection film of a mounting process according to claim 1,

the first stopper and the second stopper each have a width slide groove hole extending in the width direction of the support table (2), and the third stopper and the fourth stopper each have a length slide groove hole extending in the length direction of the support table.

4. The base jig for attaching process protection film according to claim 3, further comprising a locking device for locking the first stopper, the second stopper, the third stopper and the fourth stopper to the base (1).

5. The base jig for attaching process protection film according to claim 4, wherein the locking device comprises:

a plurality of first screw holes and a plurality of second screw holes are arranged on the base (1) and correspond to the width sliding groove holes and the length sliding groove holes;

6. The base jig for attaching process protection film according to claim 3, wherein the first stopper, the second stopper, the third stopper and the fourth stopper each have a positioning block (4) for locking the protection film.

7. The base jig for attaching process protection film according to claim 6, wherein the positioning block (4) is an L-type block, the first right-angle edge (41) of the L-type block can be lapped on the upper surface of the protection film, and the second right-angle edge (42) is abutted against the side edge of the protection film.

8. The base jig for attaching process protection film as claimed in claim 7, wherein the second right-angle edge (42) of the L-shaped latch is inserted into the sliding groove of the base (1) with adjustable insertion depth.

9. The base jig for attaching process protection film as claimed in claim 8, wherein the sliding groove extends along a direction in which the stopper corresponding to the L-type stopper moves.

10. A film laminating apparatus comprising a base jig for a process of laminating a protective film, wherein the base jig for a process of laminating a protective film is the base jig for a process of laminating a protective film according to any one of claims 1 to 9.