CN219293791U

CN219293791U - Clamp for touch screen processing

Info

Publication number: CN219293791U
Application number: CN202320787817.2U
Authority: CN
Inventors: 彭南波
Original assignee: Hubei Gangtou Electronic Technology Co ltd
Current assignee: Hubei Gangtou Electronic Technology Co ltd
Priority date: 2023-04-05
Filing date: 2023-04-05
Publication date: 2023-07-04
Anticipated expiration: 2033-04-05

Abstract

The technical scheme of the utility model provides a fixture for processing a touch screen, which comprises a base, wherein a screw guide rail module is arranged at the top of the base, a processing plate for horizontally supporting the touch screen is arranged at the movable end of the screw guide rail module, a groove is formed in the top of the processing plate and used for positioning a cutting position, and a pair of clamping assemblies positioned above the processing plate are oppositely arranged on the base through a bracket; the clamping assembly comprises an electric push rod and a clamping plate, the electric push rod is arranged on the support, the clamping plate is arranged at the telescopic end of the electric push rod, and the electric push rod is used for driving the clamping plate to clamp the touch screen. According to the utility model, the touch screen is clamped at the top of the processing plate through the clamping assembly, the processing plate is controlled to move through the lead screw guide rail module, the position of the groove is adjusted, the groove corresponds to the cutting position, the cutting positioning position is conveniently adjusted under the condition that the clamping state is not required to be changed, the operation is convenient, and the adjusting efficiency is high.

Description

Clamp for touch screen processing

Technical Field

The utility model relates to the technical field of touch screen processing, in particular to a clamp for touch screen processing.

Background

When the touch screen is cut, it is required to clamp the touch screen.

For example, chinese patent application publication No. CN 218659419U discloses a cutting fixture for processing a touch screen, in which a telescopic mechanism and an adjusting mechanism are disposed in the fixture, and a fixing mechanism is disposed at the upper end of the fixture, so that the fixture can clamp touch screens of various sizes by precisely adjusting the position of the touch screen through a hand crank and a telescopic rod while satisfying the fixing and clamping functions of the fixture on the touch screen.

For the above prior art, the clamping needs to be unlocked and locked again for the change of the cutting position, and the positioning of the cutting position and the adjustment of the matching clamping are too complicated, so that a clamp for processing a touch screen is needed to solve the above problems.

Disclosure of Invention

In view of the above, it is necessary to provide a fixture for processing a touch screen, which solves the technical problems of complicated positioning of the cutting position of the touch screen and adjustment of the matching clamping in the prior art.

In order to achieve the technical purpose, the technical scheme of the utility model provides a fixture for processing a touch screen, which comprises the following components: the touch screen comprises a base, wherein a screw guide rail module is arranged at the top of the base, a processing plate for horizontally supporting the touch screen is arranged at the movable end of the screw guide rail module, a groove is formed in the top of the processing plate and used for positioning a cutting position, and a pair of clamping assemblies which are positioned above the processing plate are oppositely arranged on the base through a bracket;

the clamping assembly comprises an electric push rod and a clamping plate, the electric push rod is arranged on the support, the clamping plate is arranged at the telescopic end of the electric push rod, and the electric push rod is used for driving the clamping plate to clamp the touch screen.

Further, two opposite sides of the clamping plates are provided with anti-slip pads.

Further, guide holes are formed in the two supports, and the supports are L-shaped.

Further, a guide hole is formed in the support, and a guide rod arranged on the clamping plate penetrates through the inner side of the guide hole.

Further, lead screw guide rail module includes guide rail, driving motor, silk lever and slider, the guide rail is fixed at the top of base, driving motor installs on the guide rail, the lead screw pole sets up on driving motor's output shaft, just the lead screw pole runs through and rotates and connect in the guide rail is inboard, slider threaded connection is in the lead screw pole outside, just slider and guide rail sliding connection.

Further, the grooves are V-shaped, and the grooves are communicated with the front surface and the back surface of the processing plate.

Further, the top of the processing plate is provided with an anti-wear pad.

Compared with the prior art, the utility model has the beneficial effects that: the touch screen is clamped at the top of the processing plate through the clamping assembly, the processing plate is controlled to move through the lead screw guide rail module, the position of the groove is adjusted, the groove corresponds to the cutting position, the cutting positioning position is adjusted conveniently and rapidly under the condition that the clamping state does not need to be changed, and the adjusting efficiency is high.

Drawings

Fig. 1 is a structural three-dimensional view of a jig for processing a touch screen according to an embodiment of the present utility model;

FIG. 2 is an enlarged partial view of portion A of FIG. 1 in accordance with an embodiment of the present utility model;

FIG. 3 is a three-dimensional view of the structure of a lead screw guide rail module according to an embodiment of the present utility model;

in the figure: 1. a base; 2. a lead screw guide rail module; 21. a guide rail; 22. a driving motor; 23. a wire lever; 24. a slide block; 3. processing a plate; 301. a groove; 4. a bracket; 5. a clamping assembly; 51. an electric push rod; 52. a clamping plate; 501. an anti-slip pad; 502. a guide hole; 503. a guide rod.

Detailed Description

Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the utility model provides a fixture for processing a touch screen, which comprises a base 1, wherein a screw guide rail module 2 is arranged at the top of the base 1, a processing plate 3 for horizontally supporting the touch screen is arranged at the movable end of the screw guide rail module 2, the processing plate 3 can be driven to move left and right through the screw guide rail module 2, the corresponding cutting position is adjusted under the condition of not affecting clamping, and similarly, a cutting assembly is also arranged on the processing plate 3 and moves synchronously with the processing plate. A groove 301 is formed in the top of the processing plate 3, the groove 301 is used for positioning a cutting position, and the cutting device corresponds to the position of the groove 301, so that when the position of the groove 301 relative to the touch screen is adjusted, the cutting point of the cutting device can also correspond. A pair of clamping assemblies 5 are oppositely arranged on the base 1 through a bracket 4 and positioned above the processing plate 3, and the touch screen is clamped through the pair of clamping assemblies 5.

The clamping assembly 5 comprises an electric push rod 51 and a clamping plate 52, and the electric push rod 51 can control the telescopic length of the electric push rod so as to clamp touch screens with different lengths. The electric putter 51 is installed on support 4, and grip block 52 sets up the flexible end at electric putter 51, and electric putter 51 is used for driving grip block 52 to the touch-sensitive screen centre gripping, through electric putter 51 drive grip block 52 removal, two grip blocks 52 are close to in order to carry out the centre gripping to the touch-sensitive screen.

In use, the touch screen is firstly placed on the processing plate 3, and then the electric push rod 51 pushes the clamping plate 52 to clamp the touch screen. After clamping, the machining plate 3 and the touch screen are relatively slid by driving the lead screw guide rail module 2 according to the position required to be cut, so that the position of the groove 301 relative to the touch screen is adjusted, and the cutting position is changed. The touch screen is cut according to the position of the groove 301, the touch screen is not required to be clamped in an unfastened mode in the process, the touch screen is always clamped stably, the cutting position is adjusted, and the touch screen can be adjusted in place only by moving the processing plate 3, so that the touch screen is convenient and quick to adjust.

It will be appreciated that the two electric pushers 51 are driven synchronously to clamp the touch screen in the middle each time, and in addition, the cutting grooves can ensure that the cutting can penetrate the touch screen to ensure that the cutting is separated in place.

Further, in order to ensure that the touch screen is not clamped and slid, anti-slip pads 501 are disposed on opposite sides of the two clamping plates 52, and anti-slip is performed in a manner that the anti-slip pads 501 are attached to the touch screen.

In this embodiment, in order to prevent interference caused by movement of the processing board 3, the number of the brackets 4 to the brackets 4 is two, the shape of the brackets 4 is L-shaped, the brackets 4 are bent from the rear side of the processing board 3 in L-shape, and are bent to the upper side of the processing board 3, and the clamping assembly 5 is installed at this position.

Further, in order to promote the stability of clamping feeding, the support 4 is provided with a guide hole 502, the inner side of the guide hole 502 is penetrated with a guide rod 503 arranged on the clamping plate 52, and the expansion and contraction of the electric push rod 51 is assisted and supported by the relative sliding of the guide rod 503 and the guide hole 502, so that the stability of clamping feeding is promoted.

In this embodiment, alternatively, the lead screw guide rail module 2 includes a guide rail 21, a driving motor 22, a lead screw rod 23 and a sliding block 24, the guide rail 21 is fixed at the top of the base 1, the driving motor 22 is installed on the guide rail 21, the lead screw rod 23 is arranged on the output shaft of the driving motor 22, the lead screw rod 23 penetrates through and is rotationally connected at the inner side of the guide rail 21, the sliding block 24 is in threaded connection at the outer side of the lead screw rod 23, the sliding block 24 is in sliding connection with the guide rail 21, the driving motor 22 drives the screw rod 23 to rotate, the sliding block 24 is driven to slide in the guide rail 21, and therefore the processing plate 3 is driven to move, wherein the sliding block 24 is the movable end of the lead screw guide rail module 2, and the processing plate 3 is fixedly connected with the sliding block 24.

In this embodiment, the shape of the groove 301 is V-shaped, and the groove 301 is communicated with the front and back surfaces of the processing board 3, so that the position of the cutting line is conveniently located by the bottom line of the V-shape.

In this embodiment, optionally, an anti-abrasion pad is disposed at the top of the processing board 3 to prevent abrasion to the touch screen when the processing board 3 moves, and the anti-abrasion pad may be a silica gel layer or a rubber layer.

The working flow of the utility model is as follows: by placing the touch screen on the processing board 3, the two clamping plates 52 are close to each other under the driving of the electric push rod 51, and the anti-slip pad 501 is attached to the touch screen to clamp the touch screen. And then the driving motor 22 drives the wire lever 23 to rotate, and the processing plate 3 is driven to move left and right under the movement of the sliding block 24, so that the groove 301 is driven to adjust the position of the processing plate, and the cutting position is positioned by the groove 301. And then the alignment groove 301 is used for cutting the touch screen.

The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. A fixture for touch screen processing, comprising: the touch screen cutting device comprises a base (1), wherein a screw guide rail module (2) is arranged at the top of the base (1), a processing plate (3) for horizontally supporting a touch screen is arranged at the movable end of the screw guide rail module (2), a groove (301) is formed in the top of the processing plate (3), the groove (301) is used for positioning a cutting position, and a pair of clamping assemblies (5) which are located above the processing plate (3) are oppositely arranged on the base (1) through a bracket (4);

the clamping assembly (5) comprises an electric push rod (51) and a clamping plate (52), the electric push rod (51) is arranged on the support (4), the clamping plate (52) is arranged at the telescopic end of the electric push rod (51), and the electric push rod (51) is used for driving the clamping plate (52) to clamp the touch screen.

2. The jig for touch panel processing according to claim 1, wherein both of the opposite sides of the clamping plates (52) are provided with anti-slip pads (501).

3. The jig for processing a touch screen according to claim 2, wherein the number of the brackets (4) is two, and the shape of the brackets (4) is L-shaped.

4. A touch screen processing jig according to claim 3, wherein the bracket (4) is provided with a guide hole (502), and a guide rod (503) provided on the holding plate (52) is penetrated inside the guide hole (502).

5. The fixture for processing the touch screen according to claim 4, wherein the screw guide rail module (2) comprises a guide rail (21), a driving motor (22), a screw rod (23) and a sliding block (24), the guide rail (21) is fixed at the top of the base (1), the driving motor (22) is installed on the guide rail (21), the screw rod (23) is arranged on an output shaft of the driving motor (22), the screw rod (23) penetrates through and is connected to the inner side of the guide rail (21), the sliding block (24) is connected to the outer side of the screw rod (23) in a threaded mode, and the sliding block (24) is connected with the guide rail (21) in a sliding mode.

6. The jig for touch panel processing according to claim 5, wherein the groove (301) has a V-shape, and the groove (301) penetrates both the front surface and the back surface of the processing plate (3).

7. The touch screen processing jig according to claim 6, wherein the top of the processing plate (3) is provided with a wear pad.