CN216039275U

CN216039275U - Positioning structure for glass cutting based on mobile phone touch screen production

Info

Publication number: CN216039275U
Application number: CN202121839246.XU
Authority: CN
Inventors: 王欢
Original assignee: Anhui Guannan Electronic Technology Co ltd
Current assignee: Anhui Guannan Electronic Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-15
Anticipated expiration: 2031-08-06

Abstract

The utility model provides a positioning structure for glass cutting based on mobile phone touch screen production, which comprises a workbench, wherein a left positioning plate and a right positioning plate are arranged on the upper side of the workbench, the left positioning plate and the right positioning plate are respectively positioned on two sides of a rubber pad, the rubber pad is arranged on the upper side of the workbench, ball screws are connected to the left side of the left positioning plate and the right side of the right positioning plate respectively, the ball screws transversely penetrate through a fixing plate, the fixing plates are fixedly welded at two end parts of the surface of the workbench, a through groove is formed in the workbench, a sliding block is connected in the through groove in a sliding mode, and the rubber pad is arranged on the upper surface of the sliding block. According to the utility model, the glass substrate is stably placed and clamped, so that the position of the glass substrate is adjusted, the positioning stability of the glass substrate is improved, the glass substrate is conveniently and fully cut, and the waste of the glass substrate is reduced.

Description

Positioning structure for glass cutting based on mobile phone touch screen production

Technical Field

The utility model relates to the technical field of touch screen production, in particular to a positioning structure for glass cutting based on mobile phone touch screen production.

Background

Currently used mobile phone touch screens generally need to be cut to glass substrates during production, and the glass substrates are generally placed on a workbench by the existing glass cutting equipment, and the glass is cut by a glass cutting head without being positioned, adjusted and fixed, so that a large amount of waste of the glass is easily caused in the process of cutting the glass, the production cost is increased, and the profit margin is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning structure for glass cutting based on mobile phone touch screen production, which overcomes the problems or at least partially solves the problems so as to solve the problems that the existing glass substrate has poor positioning effect, is easy to cause a large amount of glass substrate waste and increases the production cost.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a positioning structure for glass cutting based on mobile phone touch screen production, which comprises a workbench, wherein a left positioning plate and a right positioning plate are arranged on the upper side of the workbench, the left positioning plate and the right positioning plate are respectively positioned on two sides of a rubber pad, the rubber pad is arranged on the upper side of the workbench, ball screws are respectively connected to the left side of the left positioning plate and the right side of the right positioning plate, the ball screws transversely penetrate through a fixing plate, the fixing plates are fixedly welded at two end parts of the surface of the workbench, a through groove is formed in the workbench, a sliding block is connected in the through groove in a sliding mode, and the rubber pad is arranged on the upper surface of the sliding block.

According to a further scheme of the utility model, sliding grooves are formed in the front side and the rear side of the fixing plate, guide sliding strips are connected onto the sliding grooves in a sliding mode, the end faces, close to the center of the workbench, of the guide sliding strips are fixedly welded with the left positioning plate and the right positioning plate respectively, and the guide sliding strips move left and right along the sliding grooves, so that the left positioning plate and the right positioning plate can be guided to move conveniently.

As a further scheme of the utility model, the outer surface of the guide slide bar is provided with scale marks, and the moving positions of the left positioning plate and the right positioning plate can be conveniently controlled by observing the scale marks.

As a further scheme of the utility model, the right side surface of the left positioning plate and the left side surface of the right positioning plate are both provided with inclined surfaces, and the included angle between each inclined surface and the horizontal plane is 85 degrees, so that the glass substrate can be conveniently and fully clamped and positioned.

As a further scheme of the utility model, the upper side of the sliding block is provided with a groove, the groove is provided with a base plate, the surface of the base plate is fixedly adhered to the rubber pad, the lower part of the base plate is matched and extends into the groove and is in sliding connection, and the base plate can move up and down along the groove, so that the rubber pad can be conveniently driven to move up and down.

As a further scheme of the utility model, a return spring is arranged in the groove, the backing plate is connected with the slider through the return spring, a threaded rod is fixedly connected to the lower middle part of the backing plate, the threaded rod downwards passes through the slider and is sleeved with a nut, the nut is meshed with the threaded rod through threads, the nut is positioned on the lower side surface of the slider, the movement of the slider is conveniently guided through the groove and the threaded rod, and the movement of the slider is conveniently reset through the return spring.

As a further scheme of the utility model, the surface of the rubber pad is a smooth plane, so that the rubber pad is conveniently and fully contacted with the glass substrate.

As a further scheme of the utility model, the front side surface and the rear side surface of the sliding block are fixedly connected with pull rods, the pull rods longitudinally penetrate through lug plates, the lug plates are respectively fixed on the front side and the rear side of the workbench, the lug plates are connected with bolts, the lug plates are connected with the pull rods through the bolts, the pull rods are held and pulled, the sliding block is conveniently driven to move back and forth along the through groove, and the rubber pad and the glass substrate are synchronously driven to move back and forth.

The utility model provides a positioning structure for glass cutting based on mobile phone touch screen production, which has the beneficial effects that: through setting up left locating plate, right locating plate, ball, the rubber pad, the backing plate, slider and reset spring, realized stablizing placing and pressing from both sides tightly the glass substrate, also be convenient for drive glass substrate simultaneously and carry out the front and back side to side movement, realized adjusting the position of glass substrate, improved the positional stability to the glass substrate, and then conveniently carry out stable cutting to the glass substrate, also conveniently carry out abundant cutting to the glass substrate simultaneously, the waste of glass substrate has been reduced, production cost is reduced, excellent in use effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic partial cross-sectional structure diagram according to an embodiment of the utility model.

Fig. 3 is a schematic structural view of a right positioning plate in the embodiment of the present invention.

Fig. 4 is a schematic view of a connection structure of the slider and the pull rod in the embodiment of the utility model.

Fig. 5 is an enlarged schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a work table; 2. a left positioning plate; 3. a fixing plate; 4. a guide slider; 5. scale lines; 6. a pull rod; 7. a right positioning plate; 8. a ball screw; 9. an inclined surface; 10. a rubber pad; 11. a through groove; 12. an ear plate; 13. a base plate; 14. a return spring; 15. a threaded rod; 16. a nut; 17. a slide block.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3 and 5, the positioning structure for glass cutting based on mobile phone touch screen production provided by the embodiment of the utility model comprises a workbench 1, wherein a left positioning plate 2 and a right positioning plate 7 are arranged on the upper side of the workbench 1, the left positioning plate 2 and the right positioning plate 7 are respectively positioned on two sides of a rubber pad 10, the rubber pad 10 is arranged on the upper side of the workbench 1, the left side of the left positioning plate 2 and the right side of the right positioning plate 7 are both connected with ball screws 8, the ball screws 8 transversely penetrate through a fixing plate 3, the fixing plate 3 is fixedly welded on two end portions of the surface of the workbench 1, a through groove 11 is formed in the workbench 1, a sliding block 17 is slidably connected in the through groove 11, and the rubber pad 10 is arranged on the upper surface of the sliding block 17.

The fixed plate 3 front side and rear side have all seted up the spout, sliding connection has direction draw runner 4 on the spout, the terminal surface that direction draw runner 4 is close to workstation 1 center is welded fastening with left locating plate 2 and right locating plate 7 respectively.

The outer surface of the guide sliding strip 4 is provided with scale marks 5.

Inclined plane 9 has all been seted up to 2 right flanks of left side locating plate and 7 left flanks of right side locating plate, and the contained angle between inclined plane 9 and the horizontal plane is 85.

In the using process of the utility model, a glass substrate is placed on a workbench 1, the front and back positions of the glass substrate are firstly adjusted through a slide block 17 and a rubber pad 10, then a ball screw 8 on one side is held and rotated, the left positioning plate 2 on the left side is driven to move rightwards under the action of a ball nut 16 pair, the left positioning plate 2 moves rightwards, the guide slide bar 4 is driven to move along a chute on a fixed plate 3 by driving the guide slide bar 2 to move, the scale marks 5 on the guide slide bar 4 are observed at the same time, the moving position of the left positioning plate 2 is convenient to control, then the ball screw 8 on the other side is rotated, the right positioning plate 7 on the right side is driven to move leftwards, the right positioning plate 7 is in contact with the right side of the glass substrate, the glass substrate is synchronously driven to move leftwards, and both sides of the glass substrate are in contact with the left positioning plate 2 and the right positioning plate 7 respectively, thereby press from both sides tightly the glass substrate through left locating plate 2 and right locating plate 7, also be convenient for adjust the position of glass substrate simultaneously, realized fixing a position the glass substrate fast, easy operation, the positioning accuracy is high, and then conveniently fully cut the glass substrate, has reduced the waste of glass substrate, has also reduced manufacturing cost simultaneously.

As shown in fig. 1 and 4, a groove is formed in the upper side of the sliding block 17, a pad 13 is arranged on the groove, the surface of the pad 13 is fixedly bonded with the rubber pad 10, and the lower portion of the pad 13 is matched and extends into the groove and is in sliding connection.

Be provided with reset spring 14 in the recess, backing plate 13 is connected with slider 17 through reset spring 14, and middle part fixedly connected with threaded rod 15 under backing plate 13, slider 17 is passed downwards to threaded rod 15 to cup joint mutually with nut 16, nut 16 is connected through screw and the meshing of threaded rod 15, and nut 16 is located the slider 17 downside.

The surface of the rubber pad 10 is a smooth plane.

The front side face and the rear side face of the sliding block 17 are fixedly connected with pull rods 6, the pull rods 6 longitudinally penetrate through lug plates 12, the lug plates 12 are fixed on the front side and the rear side of the workbench 1 respectively, bolts are connected to the lug plates 12, and the lug plates 12 are connected with the pull rods 6 through the bolts.

In the using process of the utility model, a layer of clear water is uniformly coated on the surface of the rubber pad 10, then the glass substrate is placed on the workbench 1, and the back surface of the glass substrate is contacted with the rubber pad 10, so that the rubber pad 10 is fully connected with the glass substrate through the clear water, then the pull rod 6 is held and pulled, the sliding block 17, the cushion plate 13, the rubber pad 10 and the glass substrate are driven to synchronously move, the position of the glass substrate is adjusted, the threaded rod 15 moves downwards, the cushion plate 13 and the rubber pad 10 are driven to move downwards, the rubber pad 10 moves downwards and moves into the through groove 11, the rubber pad 10 is separated from the glass substrate, meanwhile, the cushion plate 13 moves downwards and compresses the return spring 14, and the cushion plate 13 and the rubber pad 10 are reset through the rebound force of the return spring 14, the nut 16 is used for limiting the threaded rod 15, the return spring 14 and the rubber pad 10, and the glass substrate is quickly positioned by adjusting the position of the glass substrate.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a location structure for glass-cutting based on production of cell-phone touch-sensitive screen, includes workstation (1), its characterized in that, workstation (1) upside is provided with left locating plate (2) and right locating plate (7), and left locating plate (2) and right locating plate (7) are located rubber pad (10) both sides respectively, rubber pad (10) set up in workstation (1) upside, left side locating plate (2) left side and right locating plate (7) right side all are connected with ball (8), ball (8) traversing fixed plate (3), fixed plate (3) welded fastening is at workstation (1) surface both ends, it leads to groove (11) to have in workstation (1), it has slider (17) to lead to groove (11) sliding connection, rubber pad (10) set up at slider (17) upper surface.

2. The positioning structure for glass cutting based on mobile phone touch screen production according to claim 1, characterized in that sliding grooves are formed in the front side and the rear side of the fixing plate (3), a guide sliding bar (4) is connected to the sliding grooves in a sliding manner, and the end surfaces of the guide sliding bar (4) close to the center of the workbench (1) are respectively welded and fixed with the left positioning plate (2) and the right positioning plate (7).

3. The positioning structure for glass cutting produced based on the mobile phone touch screen of claim 2, wherein the outer surface of the guide slide bar (4) is provided with scale marks (5).

4. The positioning structure for glass cutting based on mobile phone touch screen production of claim 2, characterized in that inclined surfaces (9) are respectively formed on the right side surface of the left positioning plate (2) and the left side surface of the right positioning plate (7), and an included angle between each inclined surface (9) and a horizontal plane is 85 °.

5. The positioning structure for glass cutting based on mobile phone touch screen production of claim 1, characterized in that the slider (17) is provided with a groove on the upper side, the groove is provided with a backing plate (13), the surface of the backing plate (13) is fixedly bonded with the rubber pad (10), and the lower part of the backing plate (13) is matched with and extends into the groove and is connected with the groove in a sliding manner.

6. The glass cutting positioning structure produced based on the mobile phone touch screen is characterized in that a return spring (14) is arranged in the groove, the backing plate (13) is connected with a sliding block (17) through the return spring (14), a threaded rod (15) is fixedly connected to the lower middle portion of the backing plate (13), the threaded rod (15) penetrates through the sliding block (17) downwards and is sleeved with a nut (16), the nut (16) is meshed with the threaded rod (15) through threads, and the nut (16) is located on the lower side surface of the sliding block (17).

7. The positioning structure for glass cutting produced based on the mobile phone touch screen is characterized in that the surface of the rubber pad (10) is a smooth plane.

8. The glass cutting positioning structure produced based on the mobile phone touch screen is characterized in that a pull rod (6) is fixedly connected to the front side face and the rear side face of the sliding block (17), the pull rod (6) longitudinally penetrates through the lug plates (12), the lug plates (12) are respectively fixed to the front side and the rear side of the workbench (1), bolts are connected to the lug plates (12), and the lug plates (12) are connected with the pull rod (6) through the bolts.