Clamping device for glass chamfering machine

Abstract

The utility model relates to the field of glass processing, in particular to a clamping device for a glass chamfering machine, which comprises a placing seat, an abutting plate is attached to one side of the placing seat, the abutting plate is fixedly connected with an auxiliary component, both the placing seat and the auxiliary component are fixedly mounted at the top end of a supporting table, and a multi-stage hydraulic oil cylinder is fixedly mounted at the top end of the supporting table. The telescopic end of the multi-stage hydraulic oil cylinder is fixedly connected with a clamping plate, and the clamping plate is attached to the top end and the two sides of the containing base and fixedly connected with two sets of abutting columns. When the glass clamping device is used, the multi-stage hydraulic oil cylinder is started to drive the clamping plate to move, so that the clamping plate is used in cooperation with the abutting plate, glass can be clamped, and when glass chippings left at the top end of the containing base need to be cleaned, the multi-stage hydraulic oil cylinder is started to drive the clamping plate as well; and the glass fragments can be pushed into the inner cavity of the material collecting box through the movement of the clamping plate.

Description

Technical Field

[0001] The utility model relates to the field of glass processing, and particularly relates to a clamping device for a glass chamfering machine. Background Technique

[0002] Glass chamfering is a very important step in the glass sheet processing technology, that is, processing the right angle of the glass sheet into a non-sharp angle such as an inverted R angle or a safety angle to prevent the glass sheet from scratching users during use or installation. When the existing glass chamfering device such as a chamfering device for optical glass with the publication number CN220347998U is in use, after placing the optical glass on the upper end surface of the placement seat, the handwheel is rotated in the reverse direction to make the two baffles approach each other until the two baffles respectively contact the side walls of the optical glass to clamp and fix the optical glass, which is convenient to operate. However, after long-term use, a little glass debris will inevitably adhere to the top of the placement seat. If these glass debris are not cleaned up, it will affect the glass that needs to be chamfered later. For this reason, we propose a clamping device for a glass chamfering machine. Content of the Utility Model

[0003] The purpose of the utility model is to provide a clamping device for a glass chamfering machine, which includes a placement seat. One side of the placement seat is attached to a pressing plate. The pressing plate is fixedly connected to an auxiliary component. Both the placement seat and the auxiliary component are fixedly installed on the top end of a support table. A multi-stage hydraulic cylinder is fixedly installed on the top end of the support table. The telescopic end of the multi-stage hydraulic cylinder is fixedly connected to a clamping plate. The clamping plate is attached to the top end and both sides of the placement seat. The clamping plate is fixedly connected to two sets of abutting columns.

[0004] Preferably: One set of rubber pads are respectively fixedly connected to the mutually approaching side surfaces of the pressing plate and the clamping plate.

[0005] Preferably: The auxiliary component includes an auxiliary frame. Two sets of sliders are slidably connected in the inner cavity of the auxiliary frame. The two sets of sliders are respectively fixedly connected to a set of connecting rods. The two sets of connecting rods both slidably penetrate through the inner side of the auxiliary frame. Two sets of guide rods slidably penetrate through the inner sides of the sliders. Both sets of the guide rods are fixedly connected to the inner wall of the auxiliary frame. A plurality of springs are respectively arranged between the two sets of sliders and the inner wall of the auxiliary frame. The plurality of springs are all in a compressed state.

[0006] Preferably: The auxiliary frame is fixedly installed on the top end of the support table. The ends of the two sets of connecting rods far away from the sliders are fixedly connected to the pressing plate.

[0007] Preferably: A through hole is opened on the support table.

[0008] Preferably: The two L-shaped strips at the top end of the material receiving box are slidably connected in two sets of L-shaped limiting grooves opened on the support table.

[0009] Preferably: The bottom of the support table is fixedly connected to a sliding seat.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. When the present utility model is in use, starting the multi-stage hydraulic cylinder can drive the clamping plate to move, so that the clamping plate can be used in cooperation with the abutting plate to clamp the glass. When it is necessary to clean the glass debris remaining on the top of the placement seat, the multi-stage hydraulic cylinder is also started to drive the clamping plate, and the glass debris will be pushed into the inner cavity of the material collection box by the movement of the clamping plate.

[0012] 2. When it is necessary to clean the glass debris remaining on the top of the placement seat, start the multi-stage hydraulic cylinder to drive the clamping plate along one end of the placement seat. Since the clamping plate fits the top of the placement seat, the glass debris on the top of the placement seat will be cleaned and pushed during the movement of the clamping plate. At the same time, the movement of the clamping plate will drive the two abutting columns to move. When the two abutting columns abut against the abutting plate, the abutting plate will be driven to gradually approach the auxiliary frame. At this time, the spring in the compressed state will be further compressed. Since the abutting plate no longer fits the placement seat and there is no obstruction from the abutting plate, the glass debris on the top of the placement seat will be pushed into the through hole by the movement of the clamping plate at this time, and then the glass debris will fall into the inner cavity of the material collection box through the through hole. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic diagram of the auxiliary component;

[0015] Figure 3 is a partial structural schematic diagram of the present utility model.

[0016] In the figure: 1. Placement seat; 2. Abutting plate; 3. Auxiliary component; 301. Auxiliary frame; 302. Slide block; 303. Connecting rod; 304. Guide rod; 305. Spring; 4. Support platform; 5. Multi-stage hydraulic cylinder; 6. Clamping plate; 7. Abutting column; 8. Rubber pad; 9. Through hole; 10. Material collection box; 11. L-shaped limiting groove; 12. Sliding seat. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figure 1 - Figure 3, The figure shows a clamping device for a glass chamfering machine of the present utility model, including a placement seat 1. One side of the placement seat 1 is attached to and abuts against a backing plate 2. The backing plate 2 is fixedly connected to an auxiliary assembly 3. Both the placement seat 1 and the auxiliary assembly 3 are fixedly installed on the top of a support table 4. A multi-stage hydraulic cylinder 5 is fixedly installed on the top of the support table 4. The telescopic end of the multi-stage hydraulic cylinder 5 is fixedly connected to a clamping plate 6. The clamping plate 6 abuts against the top and both sides of the placement seat 1. The clamping plate 6 is fixedly connected to two sets of abutting columns 7.

[0019] On the mutually approaching sides of the backing plate 2 and the clamping plate 6, a set of rubber pads 8 are respectively fixedly connected; by providing two sets of rubber pads 8, it can play a protective role for the glass when clamping the glass.

[0020] The auxiliary assembly 3 includes an auxiliary frame 301. Two sliders 302 are slidably connected in the inner cavity of the auxiliary frame 301. Each of the two sliders 302 is fixedly connected to a connecting rod 303. Both of the two connecting rods 303 slidably penetrate through the inner side of the auxiliary frame 301. Two guide rods 304 are slidably penetrated through the inner sides of the sliders 302. Both of the two guide rods 304 are fixedly connected to the inner wall of the auxiliary frame 301. A plurality of springs 305 are respectively provided between the two sliders 302 and the inner wall of the auxiliary frame 301. All of the plurality of springs 305 are in a compressed state; the springs 305 in the compressed state will bring a compressive support force to the backing plate 2, making the backing plate 2 closely fit against the side wall of the placement seat 1; during use, the sliders 302 will slide along the guide rods 304.

[0021] The auxiliary frame 301 is fixedly installed on the top of the support table 4. The ends of the two connecting rods 303 far from the sliders 302 are fixedly connected to the backing plate 2; making the connection structure of the device stable.

[0022] A through opening 9 is provided on the support table 4; when cleaning the glass debris on the top of the placement seat 1, the glass debris will fall into the inner cavity of the material collection box 10 through the through opening 9.

[0023] The two L-shaped strips at the top of the material collection box 10 are slidably connected in two sets of L-shaped limiting grooves 11 provided on the support table 4; facilitating the disassembly and installation of the material collection box 10.

[0024] The bottom of the support table 4 is fixedly connected to a sliding seat 12; it should be noted that the sliding seat 12 is a prior art, and reference can be made to the sliding seat in a chamfering device for optical glass with the publication number CN220347998U. During use, the sliding seat 12 can be slidably connected to the guide rail in a chamfering device for optical glass with the publication number CN220347998U.

[0025] Working principle of the utility model: During use, place the glass on the top of the placement seat 1, and one end of the glass contacts a set of rubber pads 8 fixedly connected to the abutment plate 2. Then, start the multi-stage hydraulic cylinder 5 to drive the clamping plate 6 to move until the rubber pads 8 fixedly connected to the clamping plate 6 contact the end of the glass away from the abutment plate 2, thereby clamping the glass by the clamping plate 6 and the abutment plate 2. And during clamping, the glass can be protected by the two sets of rubber pads 8; when the glass debris remaining on the top of the placement seat 1 needs to be cleaned, start the multi-stage hydraulic cylinder 5 to drive the clamping plate 6 along one end of the placement seat 1. Since the clamping plate 6 fits the top of the placement seat 1, the glass debris on the top of the placement seat 1 will be cleaned and pushed during the movement of the clamping plate 6. At the same time, the movement of the clamping plate 6 will drive the two sets of abutting columns 7 to move. When the two sets of abutting columns 7 abut against the abutment plate 2, they will drive the abutment plate 2 to gradually approach the auxiliary frame 301. At this time, the spring 305 in the compressed state is further compressed. Since the abutment plate 2 no longer fits the placement seat 1 and there is no blockage of the abutment plate 2, the glass debris on the top of the placement seat 1 will be pushed into the through hole 9 by the movement of the clamping plate 6. Then, the glass debris will fall into the inner cavity of the material collection box 10 through the through hole 9; when the cleaning process is completed, start the multi-stage hydraulic cylinder 5 to drive the clamping plate 6 to reset, and the spring 305 in the compressed state will drive the abutment plate 2 to reset, so that the abutment plate 2 fits the placement seat 1 again.

[0026] The above content further elaborates on the present utility model in combination with specific embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, which should all be regarded as falling within the protection scope determined by the claims submitted for the present utility model.

Claims

1. A clamping device for a glass chamfering machine, comprising a placement seat (1), characterized in that: One side of the placement seat (1) is fitted with a support plate (2), the support plate (2) is fixedly connected to an auxiliary component (3), the placement seat (1) and the auxiliary component (3) are both fixedly mounted on the top of a support platform (4), a multi-stage hydraulic cylinder (5) is fixedly mounted on the top of the support platform (4), the telescopic end of the multi-stage hydraulic cylinder (5) is fixedly connected to a clamping plate (6), the clamping plate (6) is fitted with the top and both sides of the placement seat (1), and the clamping plate (6) is fixedly connected to two sets of support columns (7).

2. The clamping device for a glass chamfering machine according to claim 1, characterized in that: A group of rubber pads (8) are respectively fixedly connected to the mutually adjacent sides of the abutment plate (2) and the clamping plate (6).

3. The clamping device for a glass chamfering machine according to claim 1, characterized in that: The auxiliary component (3) comprises an auxiliary frame (301), wherein two groups of sliders (302) are slidably connected in the inner cavity of the auxiliary frame (301), and the two groups of sliders (302) are respectively fixedly connected to a group of connecting rods (303), and the two groups of connecting rods (303) both slide through the inner side of the auxiliary frame (301), and two groups of guide rods (304) slide through the inner side of the sliders (302), and the two groups of guide rods (304) are both fixedly connected to the inner wall of the auxiliary frame (301), and multiple groups of springs (305) are respectively arranged between the two groups of sliders (302) and the inner wall of the auxiliary frame (301), and the multiple groups of springs (305) are all in a squeezed state.

4. The clamping device for a glass chamfering machine according to claim 3, characterized in that: The auxiliary frame (301) is fixedly mounted on the top of the support platform (4), and one end of the two groups of connecting rods (303) away from the slider (302) is fixedly connected to the abutment plate (2).

5. The clamping device for a glass chamfering machine according to claim 1, characterized in that: The support platform (4) is provided with a through opening (9).

6. The clamping device for a glass chamfering machine according to claim 1, characterized in that: The two L-shaped bars at the top of the material receiving box (10) are slidably connected to the two groups of L-shaped limiting grooves (11) provided on the support platform (4).

7. The clamping device for a glass chamfering machine according to claim 1, characterized in that: The bottom of the support platform (4) is fixedly connected to a sliding seat (12).

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