Tempered glass processing fixing clamp

Abstract

The utility model discloses a fixing clamp for tempered glass processing. The fixing clamp comprises a base table, the fixing mechanism is arranged on the base table and is used for fixing toughened glass; the rotating mechanism is arranged on the base table and is used for rotating tempered glass; the fixing mechanism comprises two sets of fixing plates and clamping blocks which are symmetrically arranged on the base table, two sets of fixing screws are symmetrically installed on the fixing plates in a threaded mode, and one ends of the fixing screws are fixedly connected to one sides of the clamping blocks; the rotating mechanism comprises two sets of air cylinders and driven gears which are fixedly installed on the two sides of the base table, the ends of piston rods of the air cylinders are fixedly connected with racks, the racks are meshed with the driven gears, and the driven gears are in transmission connection with the fixing plates. According to the tempered glass angle adjusting device, the rotating angle of tempered glass is controlled through meshing transmission of the rack and the driven gear, the tempered glass angle adjusting device can stop and walk at any time, high precision is achieved when angle adjustment is conducted in tempered glass machining operation, and the tempered glass angle adjusting device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass processing equipment, in particular to a tempered glass processing fixing fixture. Background Art

[0002] Tempered glass is a kind of safety glass. In fact, tempered glass is a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the surface of glass. When glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the glass's own resistance to wind pressure, cold and heat, impact, etc.

[0003] After searching, the Chinese patent application number is: CN202320604191.7, which discloses a clamp for processing the edges and corners of tempered glass, including a base, one end of the base is fixedly connected to a driving motor on the outside, and the other end of the base is fixedly connected to a hydraulic cylinder on the outside, and the inside of the base is respectively provided with a connecting plate 1 and a connecting plate 2 on both sides, and the inner sides of the connecting plate 1 and the connecting plate 2 are both provided with a support seat, the inner side of the support seat is provided with a synchronous adjustment mechanism, and the outer side of the support seat is fixedly connected with an anti-slip ring; this application can realize the angle adjustment of the glass during the clamping and polishing process, facilitate the processing of the edges and corners of the glass, reduce the frequency of repeated adjustment and loading and unloading of the glass, and improve the glass processing efficiency. At the same time, it can synchronously adjust the spacing of multiple clamps in the same group, quickly change the clamp spacing, make the clamp better adapt to glass of different specifications, and further improve the glass processing efficiency.

[0004] The above technical solution uses a motor to realize the rotation function of glass processing. In actual situations, due to a certain inertia of the motor rotation, it cannot be stopped immediately. It takes a certain amount of time for them to gradually decelerate to a stop state. Therefore, it is not possible to have a more precise adjustment angle when rotating the tempered glass. In addition, when the motor rotates the tempered glass under load and then stops, due to the large load, stopping too quickly may cause damage to the motor and mechanical parts. Therefore, we need to propose a tempered glass processing fixing fixture. Utility Model Content

[0005] The purpose of the utility model is to provide a tempered glass processing fixing fixture. The device has a simple structure and is easy to use. The rotation angle of the tempered glass is controlled by the meshing transmission of the rack and the driven gear. It can stop and move at will. It has high accuracy when adjusting the angle during the tempered glass processing operation. It has high practical value and solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tempered glass processing and fixing fixture, comprising:

[0008] abutment;

[0009] A fixing mechanism disposed on the base for fixing the tempered glass;

[0010] A rotating mechanism disposed on the base for rotating the tempered glass;

[0011] The fixing mechanism comprises two sets of fixing plates and clamping blocks symmetrically arranged on the base, two sets of fixing screws are symmetrically threadedly installed on the fixing plates, and one end of the fixing screw is fixedly connected to one side of the clamping block;

[0012] The rotating mechanism comprises two groups of cylinders and driven gears fixedly mounted on both sides of the base, the piston rod ends of the cylinders are fixedly connected with racks, the racks are meshed with the driven gears, and the driven gears are drivingly connected with the fixed plate.

[0013] Preferably, a handle is welded to the other end of the fixing screw, and a rubber pad is bonded and fixed to one side of the clamping block.

[0014] Preferably, two groups of protrusions are symmetrically arranged on the base, and a connecting rod is rotatably mounted on the protrusion through a bearing, one end of the connecting rod is fixedly connected to the center of one side of the driven gear, and the other end of the connecting rod is fixedly connected to the center of one side of the fixed plate.

[0015] Preferably, two groups of support seats are symmetrically arranged on the base, a slide groove is opened on the support seat, a slider is arranged at the bottom of the rack, and the slider is slidably installed inside the slide groove.

[0016] Preferably, limit rings are provided on both sides of the driven gear, and two groups of limit rings are located on both sides of the support seat to play a limiting role.

[0017] Preferably, a gap is provided in the middle of the base for the movement of the tempered glass, and a collecting bucket for collecting glass debris is provided at the bottom of the gap, and the collecting bucket is designed to be larger at the top and smaller at the bottom.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model fixes and clamps the glass by arranging a fixing mechanism including a fixing plate and a clamping block on a base, and by arranging a rotating mechanism including a cylinder and a driven gear. The driven gear and the fixing plate are connected by a connecting rod, and a rack at the end of the cylinder piston rod is meshed with the driven gear. The device has a simple structure and is easy to use. The rotation angle of the tempered glass is controlled by the meshing transmission of the rack and the driven gear. The device can be stopped and moved at will, has high accuracy when adjusting the angle in the tempered glass processing operation, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the connecting rod of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the rack of the utility model.

[0023] In the figure: 1. base; 2. protrusion; 3. connecting rod; 4. fixing plate; 5. fixing screw; 6. clamping block; 7. rubber pad; 8. driven gear; 9. limiting ring; 10. cylinder; 11. rack; 12. slider; 13. support seat; 14. slide groove; 15. collecting bucket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 , the utility model provides a technical solution:

[0026] A tempered glass processing and fixing fixture, comprising:

[0027] Abutment 1;

[0028] A fixing mechanism for fixing tempered glass is arranged on the base 1; the fixing mechanism includes two groups of fixing plates 4 and clamping blocks 6 symmetrically arranged on the base 1, two groups of fixing screws 5 are symmetrically threadedly installed on the fixing plates 4, one end of the fixing screw 5 is fixedly connected to one side of the clamping block 6; a handle is welded to the other end of the fixing screw 5, and a rubber pad 7 is bonded and fixed to one side of the clamping block 6.

[0029] A rotating mechanism for rotating the tempered glass is arranged on the base 1; the rotating mechanism comprises two groups of cylinders 10 and driven gears 8 fixedly installed on both sides of the base 1, the piston rod ends of the cylinders 10 are fixedly connected with racks 11, the racks 11 are meshed with the driven gears 8, and the driven gears 8 are transmission-connected with the fixed plate 4. Two groups of protrusions 2 are symmetrically arranged on the base 1, and connecting rods 3 are rotatably installed on the protrusions 2 through bearings, one end of the connecting rod 3 is fixedly connected to the center of one side of the driven gear 8, and the other end of the connecting rod 3 is fixedly connected to the center of one side of the fixed plate 4.

[0030] In actual use, the tempered glass is first hoisted between the clamping blocks 6 on both sides, and the clamping blocks 6 on both sides are rotated to clamp and fix the middle tempered glass. After the fixation is completed, the staff can process the tempered glass. When the angle of the tempered glass needs to be adjusted, the cylinder 10 is started to drive the rack 11 to move. Since the rack 11 and the driven gear 8 are meshed, the driven gear 8 can rotate accordingly and drive the tempered glass to rotate through the connecting rod 3, thereby realizing the angle adjustment. When the tempered glass rotates to a suitable angle, the cylinder 10 stops running, and the stop can be realized.

[0031] The device has a simple structure and is easy to use. It controls the rotation angle of the tempered glass through the meshing transmission of the rack 11 and the driven gear 8. It can stop and move at will. It has high accuracy when adjusting the angle in the tempered glass processing operation and has high practical value.

[0032] In addition, the tempered glass is positioned and fixed by positioning screws and clamping blocks 6 on both sides, so that glass of different thicknesses can be fixed, thereby improving the application range of the device.

[0033] See also Figure 2-3 In order to limit and guide the driven gear 8 and the rack 11, the present application makes the following design:

[0034] Two groups of support seats 13 are symmetrically arranged on the base 1 . A slide groove 14 is provided on the support seat 13 . A slider 12 is provided at the bottom of the rack 11 . The slider 12 is slidably installed inside the slide groove 14 .

[0035] By providing a support seat 13 with a slide groove 14 and a slider 12 corresponding to the bottom of the rack 11 , a good guiding effect can be provided when the rack 11 moves back and forth. At the same time, the support seat 13 can provide auxiliary support for the rack 11 .

[0036] Limiting rings 9 are arranged on both sides of the driven gear 8 , and two sets of limiting rings 9 are located on both sides of the supporting seat 13 to play a limiting role.

[0037] By arranging limit rings 9 on both sides of the driven gear 8, the limit rings 9 are located exactly on both sides of the support seat 13. When the driven gear 8 and the rack 11 are meshing, the driven gear 8 can be prevented from easily deflecting and slipping, thereby improving the stability and safety of the device.

[0038] For further information, see Figure 1 :

[0039] A gap is provided in the middle of the base 1 for the tempered glass to move, and a collecting bucket 15 for collecting glass debris is provided at the bottom of the gap. The collecting bucket 15 is designed to be larger at the top and smaller at the bottom.

[0040] By providing a notch in the middle of the base 1 and a collecting bucket 15 at the bottom of the notch, waste generated during glass processing can be collected, ensuring the cleanliness of the working area and facilitating centralized collection and treatment of waste.

[0041] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A tempered glass processing fixture, It is characterized in that include: abutment(1); A fixing mechanism disposed on the base (1) for fixing the tempered glass; A rotating mechanism disposed on the base (1) for rotating the tempered glass; The fixing mechanism comprises two groups of fixing plates (4) and clamping blocks (6) symmetrically arranged on the base (1); two groups of fixing screws (5) are symmetrically threadedly mounted on the fixing plates (4); one end of the fixing screw (5) is fixedly connected to one side of the clamping block (6); The rotating mechanism comprises two groups of cylinders (10) and driven gears (8) fixedly mounted on both sides of a base (1); the piston rod ends of the cylinders (10) are fixedly connected to racks (11); the racks (11) are meshed with the driven gears (8); and the driven gears (8) are transmission-connected to the fixed plate (4).

2. A tempered glass processing and fixing fixture according to claim 1, Features: A handle is welded to the other end of the fixing screw rod (5), and a rubber pad (7) is bonded and fixed to one side of the clamping block (6).

3. A tempered glass processing and fixing fixture according to claim 1, Features: Two groups of protrusions (2) are symmetrically arranged on the base (1), and a connecting rod (3) is rotatably mounted on the protrusion (2) via a bearing, one end of the connecting rod (3) is fixedly connected to the center of one side of the driven gear (8), and the other end of the connecting rod (3) is fixedly connected to the center of one side of the fixed plate (4).

4. A tempered glass processing and fixing fixture according to claim 1, Features: Two groups of support seats (13) are symmetrically arranged on the base (1), a slide groove (14) is provided on the support seat (13), a slider (12) is provided at the bottom of the rack (11), and the slider (12) is slidably installed inside the slide groove (14).

5. A tempered glass processing and fixing fixture according to claim 4, Features: Limiting rings (9) are provided on both sides of the driven gear (8), and two groups of limiting rings (9) are located on both sides of the support seat (13) to play a limiting role.

6. A tempered glass processing and fixing fixture according to claim 1, Features: A notch is provided in the middle of the base (1) for the tempered glass to move, and a collecting bucket (15) for collecting glass debris is provided at the bottom of the notch. The collecting bucket (15) is designed to be larger at the top and smaller at the bottom.

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