Display glass positioning tool

Abstract

The utility model belongs to the technical field of glass processing accessories, and particularly discloses a display glass positioning tool which comprises a base used for bearing display glass, a first right-angle positioning block used for abutting against the display glass is fixedly connected to the base, and a first sliding groove is formed in the base. A second right-angle positioning block used for abutting against the display glass is slidably connected into the first sliding groove, the second right-angle positioning block and the first right-angle positioning block are arranged in the diagonal opposite direction, a telescopic driving device used for driving the second right-angle positioning block to move is installed on the bottom side of the base, and the second right-angle positioning block is fixedly connected to the output end of the telescopic driving device. Through cooperation of the second right-angle positioning block and the fixed positioning block which are movable in an inclined opposite angle mode, automatic two-way positioning of the display glass is achieved, and the adaptability to the display glass of different sizes is remarkably improved; and in cooperation with precise control of the telescopic driving device, the positioning precision is improved, meanwhile, the manual adjustment time is shortened, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass processing accessory technical field, concretely relates to a display glass positioning tool. BACKGROUND

[0002] In the production and processing of display glass, accurate positioning is a crucial link. Traditional display glass positioning tool often has problems such as inaccurate positioning, poor adaptability, long adjustment time, etc. Especially when dealing with display glasses of different sizes, traditional tool often needs tedious manual adjustment, which not only reduces production efficiency, but also increases operation difficulty and cost.

[0003] In addition, the existing positioning tool often ignores the stability problem of glass in the process of handling and processing, which leads to the easy deviation or damage of glass. At the same time, the disassembly and maintenance of tool parts are relatively complex, which is not conducive to quickly respond to the changes of production demand. UTILITY MODEL CONTENT

[0004] In view of the problem that the positioning accuracy and efficiency of the display glass positioning tool in the prior art need to be improved, a display glass positioning tool is proposed. The utility model provides the following technical scheme:

[0005] A display glass positioning tool, comprising a base for receiving display glass, a first right-angle positioning block for abutting the side of the display glass is fixedly connected on the base, the right-angle positioning block comprises a first positioning plate and a second positioning plate perpendicular to each other, a first sliding groove is provided on the base, a second right-angle positioning block for abutting the display glass is slidably connected in the first sliding groove, the second right-angle positioning block is diagonally opposite to the first right-angle positioning block, a telescopic drive device for driving the second right-angle positioning block to move is installed on the bottom side of the base, and the second right-angle positioning block is fixedly connected to the output end of the telescopic drive device.

[0006] Preferably, a second sliding groove is provided on the first right-angle positioning block, and a pressing block for pressing the display glass from above is slidably connected in the second sliding groove.

[0007] Preferably, a sliding support block is provided above the second sliding groove, and the lower surface of the pressing block abuts the sliding support block.

[0008] Preferably, the second sliding groove is horizontally extended and penetrates to the outside of the base, and the cross section of the second sliding groove is T-shaped.

[0009] Preferably, the pressing block is slidably connected to the second sliding groove through a sliding connection assembly, the sliding connection assembly comprises a bottom plate and a connecting block slidably connected to the second sliding groove, the bottom plate and the connecting block are connected in T shape, and the connecting block is connected to the pressing block and the bottom plate at the upper end and the lower end respectively.

[0010] Preferably, the pressing block is provided with an inclined surface at the bottom of the end close to the base.

[0011] Preferably, the pressing block is provided with an inclined surface at the bottom of the end close to the base.

[0012] Preferably, the second right-angle positioning block is provided with a long slot at the side close to the first right-angle positioning block.

[0013] Preferably, the first right-angle positioning block and the second right-angle positioning block are fixedly connected with a buffer pad on the opposite sides.

[0014] Preferably, the end of the second right-angle positioning block is provided with a transition round corner at the side close to the first right-angle positioning block.

[0015] Compared with the prior art, the display glass positioning device has the following beneficial effects:

[0016] 1. Through the cooperation of the obliquely diagonal movable second right-angle positioning block and the fixed positioning block, automatic bidirectional positioning of the display glass is realized, and the adaptability to different sizes of glass is significantly improved.

[0017] 2. The display glass positioning tool often has the problems of inaccurate positioning, poor adaptability and long adjustment time.

[0018] 3. The vertical direction adjustable pressing is realized through the pressing block, a three-dimensional positioning system of the display glass is formed, the display glass is effectively prevented from deviating during the carrying or processing process, and the display glass positioning stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a top view structure schematic diagram of the utility model;

[0020] Figure 2 is a top view structure schematic diagram of the utility model;

[0021] Figure 3 is a top view structure schematic diagram of the utility model;

[0022] Figure 4 is a top view structure schematic diagram of the utility model;

[0023] Figure 5 is a top view structure schematic diagram of the utility model;

[0024] In the attached diagram, 1 is the base; 11 is the first slide groove; 2 is the first right-angle positioning block; 21 is the first positioning plate; 22 is the second positioning plate; 23 is the second slide groove; 231 is the sliding support block; 3 is the second right-angle positioning block; 31 is the elongated groove; 32 is the transition fillet; 4 is the pressure block; 41 is the inclined surface; 5 is the button; 6 is the telescopic drive device; and 7 is the support plate. Detailed Implementation

[0025] The directional terms mentioned in the following embodiments, such as "up", "down", "left", and "right", are only for reference to the accompanying drawings. Therefore, the directional terms used are for illustration and not for limiting the invention of this utility model.

[0026] like Figures 1-5 As shown, a display glass positioning fixture includes a base 1 for receiving the display glass. A first right-angle positioning block 2 for abutting the side of the display glass is fixedly connected to the base 1. The right-angle positioning block includes a first positioning plate 21 and a second positioning plate 22 that are perpendicular to each other. A first sliding groove 11 is provided on the base 1, and a second right-angle positioning block 3 for abutting the display glass is slidably connected in the first sliding groove 11. The second right-angle positioning block 3 is diagonally opposite to the first right-angle positioning block 2. A telescopic drive device 6 for driving the movement of the second right-angle positioning block 3 is installed on the bottom side of the base 1. The second right-angle positioning block 3 is fixedly connected to the output end of the telescopic drive device 6. Through the cooperation of the diagonally movable second right-angle positioning block 3 and the fixed positioning block, automatic bidirectional positioning of the display glass is realized, which significantly improves the adaptability to glass of different sizes. With the precise control of the telescopic drive device 6, the positioning accuracy is improved, while reducing manual adjustment time and improving production efficiency.

[0027] Furthermore, the first right-angle positioning block 2 is provided with a second slide groove 23 at its included angle. A pressure block 4 for pressing the display glass from above is slidably connected in the second slide groove 23. Through the adjustable pressing device in the vertical direction, a three-dimensional positioning system for the display glass is formed, which can effectively prevent the display glass from shifting during handling or processing, thereby improving the positioning stability of the display glass.

[0028] Furthermore, in order to extend the service life of the second slide groove 23, a sliding support block 231 is provided above the second slide groove 23. When in use, the lower surface of the pressure block 4 will abut against the sliding support block 231.

[0029] Further, the second sliding groove 23 extends horizontally and obliquely and is provided through to the outer side of the base 1. The first positioning plate 21 and the second positioning plate 22 are symmetrical relative to the second sliding groove 23. The cross section of the sliding groove is T-shaped. Specifically, the pressing block 4 is connected to the second sliding groove 23 through a sliding connection assembly. The sliding connection assembly includes a bottom plate and a connecting block. The bottom plate and the connecting block are connected in a T shape. The connecting block is connected to the pressing block 4 and the bottom plate at the upper and lower ends, respectively. The T-shaped sliding groove design improves the disassembly and assembly efficiency of the pressing block 4 assembly. During maintenance, the pressing block 4 can be directly pulled out from the outside, while the other side is not provided through, for providing limiting.

[0030] Further, the pressing block 4 is provided with a slope 41 at the bottom near one end of the base 1. The 15-30 degree guide slope 41 design increases the initial positioning fault tolerance space by 50% when the glass is placed, effectively avoiding hard collision. In combination with the Teflon coating, the success rate and smoothness of the glass automatically sliding into the positioning area are improved.

[0031] Further, in order to facilitate the movement of the pressing block 4, the pressing block 4 is fixedly connected with a button 5. The button 5 can be pulled through a rope.

[0032] Further, the second right-angle positioning block 3 is provided with a long slot 31 on the side near the first right-angle positioning block 2, which can achieve a certain degree of weight reduction. The first right-angle positioning block 2 and the second right-angle positioning block 3 are fixedly connected with a buffer pad on the opposite sides, which improves the uniformity of the distribution of the contact pressure on the surface of the display glass and prevents the generation of micro cracks caused by stress concentration at the corners of the glass.

[0033] Further, the end of the second right-angle positioning block 3 is provided with a transition fillet 32 on the side near the first right-angle positioning block 2, which can avoid scratches and other appearance defects on the surface of the glass during repeated positioning.

[0034] Further, the base 1 is fixedly connected with a support plate 7 on both sides at the bottom, which is used to support the telescopic driving device 6 and facilitate placement. The telescopic driving device 6 can be a pneumatic cylinder or a linear motor.

Claims

1. A display glass positioning tool, characterized by, The utility model relates to a display glass pressing device, including the base (1) for receiving display glass, first right angle positioning block (2) for abutting display glass side is fixedly connected on the base (1), the right angle positioning block includes mutually perpendicular first positioning plate (21) and second positioning plate (22), first sliding slot (11) is provided on the base (1), second right angle positioning block (3) for abutting display glass is slidably connected in the first sliding slot (11), the second right angle positioning block (3) is diagonally opposite with first right angle positioning block (2) and is set up, the telescopic drive device (6) for driving second right angle positioning block (3) to move is installed on the bottom side of base (1), and second right angle positioning block (3) is fixedly connected to the output end of telescopic drive device (6).

2. The display glass positioning fixture of claim 1, wherein, The first right angle positioning block (2) is provided with a second sliding slot (23), and a pressing block (4) for pressing the display glass from above is slidably connected in the second sliding slot (23).

3. The display glass positioning fixture of claim 2, wherein, A sliding support block (231) is arranged above the second sliding slot (23), and the lower surface of the pressing block (4) abuts against the sliding support block (231).

4. The display glass positioning fixture of claim 2, wherein, The second sliding slot (23) is horizontally arranged and extends through the outside of the base (1), and the cross section of the second sliding slot (23) is T-shaped.

5. The display glass positioning fixture of claim 2, wherein, The pressing block (4) is slidably connected to the second sliding slot (23) through a sliding assembly, the sliding assembly comprises a bottom plate and a connecting block, the bottom plate and the connecting block are connected in a T shape, and the connecting block is connected to the pressing block (4) and the bottom plate at the upper and lower ends, respectively.

6. The display glass positioning fixture of claim 2, wherein, The pressing block (4) is provided with an inclined surface (41) at the bottom of one end close to the base (1).

7. The display glass positioning fixture of claim 2, wherein, A button (5) is fixedly connected to the upper side of the pressing block (4).

8. The display glass positioning fixture of claim 1, wherein, The second right angle positioning block (3) is provided with a long slot (31) on the side close to the first right angle positioning block (2).

9. The display glass positioning fixture of claim 1, wherein, The first right angle positioning block (2) and the second right angle positioning block (3) are fixedly connected with a buffer pad on the opposite sides.

10. The display glass positioning fixture of claim 1, wherein, The end of the second right angle positioning block (3) is provided with a transition round corner (32) on the side close to the first right angle positioning block (2).

Images