CN219444869U - A add clamping apparatus for touch-sensitive screen base plate - Google Patents

Abstract

The utility model discloses a processing clamp for a touch screen substrate, which comprises a workbench, wherein a cavity is formed in the workbench, and the processing clamp also comprises a supporting plate, an air suction pump, an air suction box, an air suction pipe, an exhaust pipe, a connecting pipe, a sucker and a limiting mechanism. The utility model can fix the touch screen substrates with different specifications and improve the practicability.

Description

A add clamping apparatus for touch-sensitive screen base plate

Technical Field

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

Background

The touch screen is an inductive liquid crystal display device capable of receiving input signals such as contacts, and when the touch screen contacts graphic buttons, the touch feedback system on the screen can drive various connecting devices according to a pre-programmed program. The structure of the touch screen sequentially comprises a protective layer, an electrode layer, a conductive layer, a substrate and a conductive layer from the surface to the inside. In the processing process of the touch screen substrate, the touch screen substrate needs to be clamped and fixed by using the clamp, so that the touch screen is prevented from shifting in the processing process, the conventional clamp used for the touch screen substrate is usually fixed in size, and when the touch screen substrates with different specifications need to be processed, different clamps need to be replaced, so that the process is more complicated.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the processing clamp for the touch screen substrate, which can fix the touch screen substrates with different specifications and improve the practicability.

In order to solve the technical problems, the utility model provides the following technical scheme: a processing clamp for a touch screen substrate comprises a workbench, wherein a cavity is arranged in the workbench, and the processing clamp further comprises

The supporting plate is horizontally arranged in the cavity, and the outer side surface of the supporting plate is fixedly connected with the inner side wall of the workbench;

the suction pump is fixedly arranged on the top end surface of the supporting plate;

the air suction box is fixedly arranged in the middle of the inner top wall of the workbench;

one end of the air suction pipe is communicated and fixed with the air suction pump, and the other end of the air suction pipe is communicated and fixed with the air suction box;

one end of the exhaust pipe is communicated and fixed with the bottom end surface of the suction box, and a valve is arranged on the exhaust pipe;

the two connecting pipes are symmetrically arranged on two sides of the suction box, one ends of the two connecting pipes are respectively communicated and fixed on two sides of the suction box, and the other ends of the two connecting pipes penetrate through the workbench and extend to the outside;

the number of the suckers is two, and the two suckers are respectively communicated and fixed on the top ends of the two connecting pipes far away from the suction box;

the number of the limiting mechanisms is two, and the two limiting mechanisms are symmetrically arranged on the top end face of the workbench and are perpendicular to the two suckers.

Preferably, the stop gear includes base, erection column, screw rod, carousel, stopper, rubber pad, slider, guide bar, dog, the base pass through bolt fixed connection in workstation top face one side, erection column fixed connection in base top face center department, threaded hole is seted up on erection column upper portion, the screw rod runs through the threaded hole and with threaded hole threaded connection, carousel fixed connection in the screw rod outside end, stopper fixed connection in the screw rod is kept away from carousel end preceding terminal surface, rubber pad fixed connection in the stopper is kept away from screw rod end preceding surface, slider fixed connection in stopper bottom face middle part, guide bar fixed connection in erection column top medial surface and be located the screw rod below, dog fixed connection in the guide bar is kept away from erection column end preceding surface, the slider cover is located the guide bar surface just with guide bar sliding connection.

Preferably, the screw is disposed parallel to the guide rod.

Preferably, the external screw thread of the screw rod is matched with the internal screw thread of the threaded hole.

Preferably, the outer circumferential surface of the turntable is provided with anti-skid patterns.

Preferably, the base and the outer side surface of the mounting column are fixedly provided with reinforcing ribs.

Compared with the prior art, the utility model has the following beneficial effects:

during the use, put the touch-sensitive screen base plate to on two sucking discs tops, twist the carousel soon, the screw rod drives the stopper and moves forward, thereby fix a position touch-sensitive screen base plate both ends, prevent to take place the slope, start the aspirator pump, the aspirator pump is with the gas discharge in the sucking disc, make the sucking disc produce negative pressure, thereby make the sucking disc adsorb the touch-sensitive screen base plate, wait after the processing is accomplished, reverse twist the carousel, make the stopper keep away from the touch-sensitive screen, open the valve on the blast pipe again, make external gas get into in the sucking disc, the touch-sensitive screen base plate breaks away from with the sucking disc, can take out the touch-sensitive screen base plate, thereby can fix the touch-sensitive screen base plate of different specifications, improve the practicality.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of a limiting mechanism according to the present utility model;

FIG. 3 is a side view of the present utility model;

wherein: 1. a work table; 2. a support plate; 3. a getter pump; 4. a suction box; 5. an air suction pipe; 6. an exhaust pipe; 7. a valve; 8. a connecting pipe; 9. a suction cup; 10. a base; 11. a mounting column; 12. a screw; 13. a turntable; 14. a limiting block; 15. a rubber pad; 16. a slide block; 17. a guide rod; 18. a stop block; 19. anti-skid lines; 20. reinforcing ribs.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

1-3, the utility model provides a processing clamp for a touch screen substrate, which comprises a workbench 1, wherein a cavity is arranged in the workbench 1, and the processing clamp further comprises

The supporting plate 2 is horizontally arranged in the cavity, and the outer side surface of the supporting plate 2 is fixedly connected with the inner side wall of the workbench 1;

the suction pump 3 is fixedly arranged on the top end surface of the supporting plate 2;

the suction box 4 is fixedly arranged in the middle of the inner top wall of the workbench 1;

the air suction pipe 5, one end of the air suction pipe 5 is fixedly communicated with the air suction pump 3, and the other end of the air suction pipe 5 is fixedly communicated with the air suction box 4;

the exhaust pipe 6, one end of the exhaust pipe 6 is fixedly communicated with the bottom end surface of the suction box 4, and a valve 7 is arranged on the exhaust pipe 6;

the number of the connecting pipes 8 is two, the two connecting pipes 8 are symmetrically arranged on two sides of the air suction box 4, one ends of the two connecting pipes 8 are respectively communicated and fixed on two sides of the air suction box 4, and the other ends of the two connecting pipes 8 penetrate through the workbench 1 and extend to the outside;

the number of the sucking discs 9 is two, and the two sucking discs 9 are respectively communicated and fixed on the top ends of the ends, far away from the suction box 4, of the two connecting pipes 8;

the limiting mechanisms are symmetrically arranged on the top end face of the workbench 1 and are perpendicular to the two suckers 9.

As shown in fig. 2, the embodiment further discloses that the limiting mechanism includes a base 10, a mounting column 11, a screw rod 12, a turntable 13, a limiting block 14, a rubber pad 15, a sliding block 16, a guide rod 17 and a stop block 18, wherein the base 10 is fixedly connected to one side of the top end surface of the workbench 1 through bolts, the mounting column 11 is fixedly connected to the center of the top end surface of the base 10, a threaded hole is formed in the upper portion of the mounting column 11, the screw rod 12 penetrates through the threaded hole and is in threaded connection with the threaded hole, the turntable 13 is fixedly connected to the outer side end of the screw rod 12, the limiting block 14 is fixedly connected to the front end surface of the screw rod 12 far away from the turntable 13, the rubber pad 15 is fixedly connected to the front surface of the limiting block 14 far away from the screw rod 12, the sliding block 16 is fixedly connected to the middle of the bottom end surface of the limiting block 14, the guide rod 17 is fixedly connected to the inner side surface above the mounting column 11 and is located below the screw rod 12, the stop block 18 is fixedly connected to the front surface of the guide rod 17 far away from the mounting column 11, and the sliding block 16 is sleeved on the outer surface of the guide rod 17 and is in sliding connection with the guide rod 17.

As shown in fig. 2, this embodiment also discloses that the screw 12 is arranged parallel to the guide bar 17.

As shown in fig. 2, this embodiment also discloses that the external thread of the screw 12 is matched with the internal thread of the threaded hole.

As shown in fig. 2, this embodiment also discloses that the outer peripheral surface of the turntable 13 is provided with anti-skid patterns 19.

As shown in fig. 2, this embodiment further discloses that the reinforcing ribs 20 are fixedly mounted on the outer side surfaces of the base 10 and the mounting post 11.

When the touch screen substrate is used, the touch screen substrate is placed on the top ends of the two suckers 9, the rotary table 13 is screwed, the screw 12 drives the limiting block 14 to move forwards, so that the two ends of the touch screen substrate are positioned, tilting is prevented, the suction pump 3 is started, the suction pump 3 discharges gas in the suckers 9, the suckers 9 generate negative pressure, the suckers 9 adsorb the touch screen substrate, after the touch screen substrate is processed, the rotary table 13 is reversely screwed, the limiting block 14 is far away from the touch screen, the valve 7 on the exhaust pipe 6 is opened, external gas enters the suckers 9, the touch screen substrate is separated from the suckers 9, and the touch screen substrate can be taken out, so that the touch screen substrates with different specifications can be fixed, and the practicability is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a processing anchor clamps for touch-sensitive screen base plate, includes workstation (1), be provided with cavity, its characterized in that in workstation (1): and also comprises

The supporting plate (2) is horizontally arranged in the cavity, and the outer side surface of the supporting plate (2) is fixedly connected with the inner side wall of the workbench (1);

the suction pump (3) is fixedly arranged on the top end surface of the supporting plate (2);

the air suction box (4) is fixedly arranged in the middle of the inner top wall of the workbench (1);

one end of the air suction pipe (5) is fixedly communicated with the air suction pump (3), and the other end of the air suction pipe (5) is fixedly communicated with the air suction box (4);

the exhaust pipe (6), one end of the exhaust pipe (6) is communicated and fixed with the bottom end surface of the suction box (4), and a valve (7) is arranged on the exhaust pipe (6);

the two connecting pipes (8) are symmetrically arranged at two side edges of the air suction box (4), one ends of the two connecting pipes (8) are respectively communicated and fixed at two side surfaces of the air suction box (4), and the other ends of the two connecting pipes (8) penetrate through the workbench (1) and extend to the outside;

the number of the sucking discs (9) is two, and the two sucking discs (9) are respectively communicated and fixed on the top ends of the ends, far away from the suction box (4), of the two connecting pipes (8);

the number of the limiting mechanisms is two, and the two limiting mechanisms are symmetrically arranged on the top end face of the workbench (1) and are perpendicular to the two suckers (9).

2. A processing fixture for a touch screen substrate according to claim 1, wherein: the limiting mechanism comprises a base (10), a mounting column (11), a screw rod (12), a rotary table (13), a limiting block (14), a rubber pad (15), a sliding block (16), a guide rod (17) and a stop block (18), wherein the base (10) is fixedly connected to one side of the top end surface of the workbench (1) through bolts, the mounting column (11) is fixedly connected to the center of the top end surface of the base (10), a threaded hole is formed in the upper portion of the mounting column (11), the screw rod (12) penetrates through the threaded hole and is in threaded connection with the threaded hole, the rotary table (13) is fixedly connected to the outer side end of the screw rod (12), the limiting block (14) is fixedly connected to the front end surface of the screw rod (12) far away from the rotary table (12), the rubber pad (15) is fixedly connected to the front end surface of the limiting block (14), the sliding block (16) is fixedly connected to the middle of the bottom end surface of the limiting block (14), the guide rod (17) is fixedly connected to the inner side surface above the mounting column (11) and below the threaded hole, the limiting block (12) is fixedly connected to the front end surface of the screw rod (18), the sliding block (16) is sleeved on the outer surface of the guide rod (17) and is in sliding connection with the guide rod (17).

3. A processing fixture for a touch screen substrate according to claim 2, wherein: the screw (12) is arranged in parallel with the guide rod (17).

4. A processing fixture for a touch screen substrate according to claim 2, wherein: the external thread of the screw rod (12) is matched with the internal thread of the threaded hole.

5. A processing fixture for a touch screen substrate according to claim 2, wherein: the outer peripheral surface of the rotary table (13) is provided with anti-skid patterns (19).

6. A processing fixture for a touch screen substrate according to claim 2, wherein: reinforcing ribs (20) are fixedly arranged on the outer side faces of the base (10) and the mounting columns (11).