CN218504662U

CN218504662U - Screen edge cutting jig

Info

Publication number: CN218504662U
Application number: CN202222228366.7U
Authority: CN
Inventors: 罗兴平
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-21
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a screen edge cutting tool, including the base, still include: the vacuum plate comprises a fixed plate and a vacuum plate, wherein the fixed plate is perpendicular to the base, and a slide rail is arranged on the fixed plate; the vacuum plate is fixed on the sliding rail and is suitable for moving up and down along the sliding rail, and the vacuum plate is suitable for being externally connected with an air source to form suction force for fixing an adsorption product on the surface of the vacuum plate. Through this scheme for this tool's suitability is stronger, and can effectively prevent the destruction to the product.

Description

Screen edge cutting jig

Technical Field

The utility model relates to a tool technical field particularly, relates to a reprocess and use cutting jig.

Background

In the production of screens, the problem of overlarge size of part of protective films/polaroids exists, so that the parts exceed the edges of products when being attached to the products to cause unqualified products, and the excessive parts need to be cut off at the moment. In order to cut off the protective film/polarizer deviated from the edge of the product, the product is held by hands or placed on a table top to press the product, and a blade is used for cutting directly along the edge of the product, so that the mode is easy to cause cutting deviation to damage the product; also adopt fixed tool, but current tool suitability is not strong, fixes the product of fixed dimension usually, is unfavorable for the adjustment of different specification products, causes the inconvenience of production.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a screen edge cutting jig to solve the problem that the product is easily damaged and the existing jig cannot be applied when the size of the partial protection film/polarizer is too large for repair.

The utility model adopts the following scheme: the application provides a screen edge cutting tool, including the base, still include: the vacuum plate comprises a fixed plate and a vacuum plate, wherein the fixed plate is perpendicular to the base, and a slide rail is arranged on the fixed plate; the vacuum plate is fixed on the sliding rail and is suitable for moving up and down along the sliding rail, and the vacuum plate is suitable for being externally connected with an air source to form suction force for fixing an adsorption product on the surface of the vacuum plate.

Furthermore, the vacuum plate with be provided with the connecting block between the fixed plate, the connecting block is fixed on the slide rail, and be suitable for move on the slide rail, the vacuum plate is fixed deviating from of connecting block the one side of slide rail.

Further, the vacuum plate is fixedly connected with the connecting block through bolts.

Further, a height adjusting device is arranged on the connecting block.

Further, height adjusting device includes the differential head, installation piece and kicking block, the differential head is fixed through the installation piece on the connecting block, the kicking block sets up on the extension bar of differential head, and be suitable for with the base contact, adjusting device configures to can be through adjusting the differential head in order to adjust the vacuum plate with the distance of base.

Furthermore, a longitudinal elongated slot matched with the mounting block is formed in the connecting block, and the mounting block is adjustably fixed on the longitudinal elongated slot through a bolt.

Furthermore, a plurality of vacuum channels are arranged on the vacuum plate, a plurality of air suction holes are arranged on the vacuum channels, and the air suction holes are uniformly distributed on each vacuum channel.

Further, the base is made of bakelite.

Has the advantages that:

the utility model discloses a set up the vacuum plate device of slide rail formula regulation formula and fix the product, utilize vacuum adsorption's mode to fix the product, reduced the damage to the product on the one hand, on the other hand also conveniently carries out the product regulation, makes the product not receive the restriction of tool size simultaneously, is suitable for multiple product and fixes. When the vacuum plate is used, only the product needs to be adjusted to a proper height position, the protective film exposed out of the screen is exposed out of the side face of the vacuum plate, and cutting is carried out along the side plane of the vacuum plate, so that the vacuum plate is convenient to use and beneficial to protecting the product.

Drawings

Fig. 1 is a schematic structural diagram of a screen edge cutting jig according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another view angle of a screen edge cutting jig according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a screen edge cutting jig according to an embodiment of the present invention, on which a product is mounted;

fig. 4 is a schematic structural diagram of a side view angle of a screen edge cutting jig according to an embodiment of the present invention;

an icon: the vacuum plate comprises a base 10, a fixing plate 20, a sliding rail 30, a vacuum plate 40, a suction hole 41, a connecting block 50, a longitudinal groove 51, a differential head 60, a protruding rod 61, a mounting block 70, a top block 80, a sliding block 90 and a product 100.

Detailed Description

Examples

Referring to fig. 1 to 4, the present embodiment provides a screen edge cutting jig, which includes a base 10, and further includes: a fixed plate 20 and a vacuum plate 40 perpendicular to the base 10, wherein the fixed plate 20 is provided with a slide rail 30; the vacuum plate 40 is fixed on the slide rail 30 and is adapted to move up and down along the slide rail 30, and the vacuum plate 40 is adapted to be externally connected with an air source to form a suction force for fixing the adsorption product 100 on the plate surface thereof.

The base 10 is suitable for being fixed on a plane, and may be made of bakelite, and the base 10 is provided with mounting holes for mounting the fixing plate 20. Be provided with on the fixed plate 20 the slide rail 30, here fixed plate 20 sets up perpendicularly on base 10, and further, can set up slider 90 on slide rail 30, slider 90 fixed mounting is on connecting block 50, vacuum plate 40 is fixed the one side that deviates from of connecting block 50 slide rail 30 through the slip of slider 90 on slide rail 30, thereby drive vacuum plate 40 up-and-down motion carries out height control. The sliding block 90 can be fixed to the connecting piece 50 or can be arranged directly on the vacuum plate 40. The provision of the connector block 50 facilitates the installation and replacement of the vacuum plate 40. Of course, the sliding block 90 may be integrally formed on the connecting block 50, or the sliding block 90 may be fixed to the connecting block 50 by bolts and screws. In this embodiment, the vacuum plate 40 and the connecting block 50 are fixedly connected by bolts.

The vacuum plate 40 may also be made of bakelite, and is a product 100 in the prior art, and a plurality of vacuum channels are arranged inside the vacuum plate, a plurality of suction holes 41 are arranged on the vacuum channels, and the suction holes 41 are uniformly distributed on each vacuum channel. Here, the vacuum plate 40 is externally connected with an air extractor, and the vacuum channel is internally extracted with air so as to form a vacuum suction force at the air suction hole 41, so that the product 100 can be adsorbed and fixed. Through the fixed mode of vacuum plate 40 absorption, on the one hand there is not the frame to the restriction of product 100 size specification, and on the other hand also can prevent the frame to the damage of product 100, and the mechanical damage probability of absorption mode to the product is lower to the commonality and the security of this tool have been improved.

In a preferred embodiment, the connecting block 50 is provided with a height adjustment device. The height adjusting device comprises a differential head 60, a mounting block 70 and a top block 80, the differential head 60 is fixed on the connecting block 50 through the mounting block 70, the top block 80 is arranged on an extending rod 61 of the differential head 60 and is suitable for being in contact with the base 10, and the adjusting device is configured to be capable of adjusting the distance between the vacuum plate 40 and the base 10 by adjusting the differential head 60. Here, the differentiating head 60 is a prior art product 100 which can adjust the length of the protruding rod 61 by rotating, so that by arranging the differentiating head 60 on the fixed block in parallel with the base 10 and the top block 80 at the end of the protruding rod 61 to make the top block 80 contact with the base 10, the height of the vacuum plate 40 can be adjusted by adjusting the height of the protruding rod 61, thereby achieving the height adjustment of the product 100. The connecting block 50 is provided with a longitudinal elongated slot matched with the mounting block 70, and the mounting block 70 is adjustably fixed on the longitudinal elongated slot through a bolt. The height adjustment can be carried out to a greater extent through the longitudinal elongated slots, and then the adjustment can be carried out to a small extent through the differential head 60. Here, since four sides of the product 100 need to be cut, when the bottom side needs to be cut, height fine adjustment is required, and since the size of the screen product 100 is generally small and the width to be cut is small, the fine adjustment is required by the differential head 60, so that the precise height can be obtained quickly. Of course, other ways of adjusting the height of the device are also possible here, which are not shown here.

When the vacuum cutting machine works, a product 100 is placed on the vacuum plate 40 to be adsorbed, the edge to be cut of the product 100 is exposed out of the edge of the vacuum plate 40, the cutter is used for cutting along the plane of the side face of the vacuum plate 40 after adjustment, at the moment, the product 100 does not need to be pressed tightly, and the cutter moves along the plane of the side face of the vacuum plate 40 all the time, so that the cutting track is linear, the product 100 can be cut for many times as required without damage, the cutting speed can be improved, and the protective film/polarizer is cut out smoothly and beautifully. Similarly, when the bottom edge is cut, the proper height can be adjusted by the differential head 60, and then the cutting is performed, so that the trimming of the bottom edge is completed. The utility model discloses the scheme is applicable to and reprocesses behind the screen product pad pasting, obtains to maintain the protection film etc. that the screen edge surpassed, and is suitable for the product 100 of various sizes.

It should be understood that: above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

The above description of the drawings used in the embodiments is only to illustrate some embodiments of the invention and should not be taken as limiting the scope, from which other relevant drawings can be derived by a person skilled in the art without inventive effort.

Claims

1. The utility model provides a screen edge cutting tool, includes the base, its characterized in that still includes: the vacuum plate comprises a fixed plate and a vacuum plate, wherein the fixed plate is perpendicular to the base, and a slide rail is arranged on the fixed plate;

the vacuum plate is fixed on the sliding rail and is suitable for moving up and down along the sliding rail, and the vacuum plate is suitable for being externally connected with an air source to form suction force for adsorbing products on the surface of the vacuum plate.

2. The screen edge cutting jig of claim 1, wherein a connecting block is arranged between the vacuum plate and the fixing plate, the connecting block is fixed on the slide rail and is suitable for moving on the slide rail, and the vacuum plate is fixed on a face of the connecting block, which faces away from the slide rail.

3. The screen edge cutting jig of claim 2, wherein the vacuum plate is fixedly connected with the connecting block through a bolt.

4. The screen edge cutting jig of claim 2, wherein a height adjustment device is provided on the connection block.

5. The screen edge cutting jig according to claim 4, wherein the height adjusting device includes a differential head, a mounting block, and a top block, the differential head is fixed on the connecting block through the mounting block, the top block is provided on an extension bar of the differential head and adapted to contact with the base, and the height adjusting device is configured to be able to adjust the height of the vacuum plate and the base by adjusting the differential head.

6. The screen edge cutting jig of claim 5, wherein the connecting block is provided with a longitudinal elongated slot matched with the mounting block, and the mounting block is adjustably fixed on the longitudinal elongated slot through a bolt.

7. The screen edge cutting jig of claim 1, wherein a plurality of vacuum channels are arranged on the vacuum plate, a plurality of suction holes are arranged on the vacuum channels, and the suction holes are uniformly distributed on each vacuum channel.

8. The screen edge cutting jig of claim 1, wherein the base is made of bakelite.