Fixator for laminated glass processing

Abstract

The utility model provides a fixer for laminated glass processing, which relates to the technical field of laminated glass processing, and comprises a workbench, and the workbench is rotatably connected with a bidirectional screw rod. According to the glass turnover device, when the glass is turned over, suction of the vacuum suction cups is cancelled, the electric push rods are started to reset, the second motors are started to drive the worms and the worm wheels to rotate, the corresponding rotating shafts rotate along the moving plates, the glass clamped by the clamping blocks is turned over under the assistance of the other rotating shaft, and after the glass is turned over, the electric push rods are driven to reset. An electric push rod is started to enable a vacuum suction cup to be attached to the bottom of the glass and conduct adsorption, meanwhile, in the machining process, a first motor can be started to drive two moving plates to move outwards, under starting of a servo motor, the vacuum suction cup is driven to rotate, and then the two sides of the glass are clamped through two clamping blocks; and therefore, alternate clamping of the glass is achieved, comprehensive machining of the glass is facilitated, and the glass machining quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of laminated glass processing technology, and in particular to a fixture for laminated glass processing. Background Technology

[0002] Laminated glass is a type of safety glass. It consists of two layers of glass with a transparent organic material between them, which firmly bonds the glass together. Therefore, even if laminated glass breaks, shards will not fly and injure people. Moreover, the transparent interlayer has good strength and toughness, which plays a good safety role. At the same time, a kind of fastener is needed to fix laminated glass during processing.

[0003] In the prior art, Chinese patent CN220331139U discloses a fixture for laminated glass processing, including a processing table for fixing laminated glass. T-shaped grooves are formed on both sides of the top of the processing table, and a flipping component is slidably installed inside the two T-shaped grooves. This facilitates flipping the laminated glass during clamping and processing, improving processing efficiency. A fixing component is fixedly installed on the rear side of the top of the processing table for adsorbing the laminated glass and ensuring its stability. The flipping component includes two moving plates. This invention uses a crank handle to drive a rotating shaft and steering wheel to rotate, facilitating the flipping of the laminated glass clamped between two rubber pads. This eliminates the need for manual flipping, saving time and improving the efficiency of subsequent laminated glass processing. Simultaneously, adjusting the length of the second telescopic rod allows the suction cup to adhere to the top of the laminated glass, ensuring its stability and improving the fixing effect.

[0004] In the aforementioned patent, the crank handle drives the rotating shaft and steering wheel to rotate, which facilitates the flipping of the laminated glass clamped between the two rubber pads, eliminating the need for manual flipping. However, during the processing of the laminated glass, the clamping part of the glass is difficult to process, resulting in incomplete processing and reduced glass processing quality. Utility Model Content

[0005] The purpose of this utility model is to solve the problem in the above-mentioned patent, where the crank handle drives the rotating shaft and steering wheel to rotate, which facilitates the flipping of the laminated glass clamped between two rubber pads, achieving the goal of not requiring manual flipping. However, during the processing of laminated glass, the clamping part of the glass is difficult to process, resulting in incomplete processing and reduced glass processing quality. Therefore, a fixture for processing laminated glass is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fixture for laminated glass processing, comprising a worktable, a bidirectional lead screw rotatably connected to the worktable, a movable plate symmetrically threaded onto the outer surface of the bidirectional lead screw, and rotating shafts rotatably passing through both outer surfaces of the movable plate, with clamping blocks fixedly connected to one end of each of the two rotating shafts, and a turbine fixedly connected to the other end of one of the rotating shafts, an electric push rod fixedly connected to the inner bottom of the worktable, a mounting frame fixedly connected to the output end of the electric push rod, a servo motor fixedly connected to the inner surface of the mounting frame, the output end of the servo motor movably passing through the top of the mounting frame, and a vacuum suction cup fixedly connected to the output end of the servo motor.

[0007] Preferably, a first motor is fixedly connected to the outer surface of the worktable, the output end of the first motor movably penetrates the outer surface of the worktable, and the output end of the first motor is fixedly connected to one end of a bidirectional lead screw.

[0008] Preferably, the inner surface of the workbench is fixedly connected with guide rods, and the outer surfaces of the two guide rods movably penetrate the outer surfaces of the two movable plates.

[0009] Preferably, a mounting bracket is fixedly connected to the outer surface of one of the movable plates, and a second motor is fixedly connected to the outer surface of the mounting bracket.

[0010] Preferably, the output end of the second motor is fixedly connected to a worm gear, and the outer surface of the worm gear meshes with the outer surface of the turbine.

[0011] Preferably, the two clamping blocks are circular, and rubber pads are fixedly connected to the outer surfaces of both clamping blocks.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, when the glass is flipped, the vacuum suction cup is first deactivated and the electric push rod is reset. Then, the second motor is started, which drives the worm gear and worm wheel to rotate, causing the corresponding rotating shaft to rotate along the moving plate. With the assistance of another rotating shaft, the glass held by the clamping blocks is flipped. After the flipping is completed, the electric push rod is started to make the vacuum suction cup adhere to the bottom of the glass and perform adsorption. At the same time, during the processing, the first motor can be started to drive the two moving plates to move outward. With the start of the servo motor, the vacuum suction cup is driven to rotate, and the two clamping blocks clamp the two sides of the glass, thereby realizing the alternating clamping of the glass, which facilitates the comprehensive processing of the glass and improves the quality of glass processing.

[0014] 2. In this utility model, the circular clamping block not only provides a more uniform clamping force, but also reduces the problem of clamping block tilting caused by gravity, making the clamping block more stable during the clamping process and avoiding the need for manual adjustment. Attached Figure Description

[0015] Figure 1 A perspective view of a fixture for laminated glass processing is provided for this utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This utility model provides a partial structural schematic diagram of a fixture for laminated glass processing;

[0018] Figure 4 This utility model presents a schematic diagram of a movable plate structure for a fixer used in laminated glass processing.

[0019] Legend: 1. Worktable; 2. First motor; 3. Rubber pad; 4. Moving plate; 5. Clamping block; 6. Two-way lead screw; 7. Vacuum suction cup; 8. Guide rod; 9. Servo motor; 10. Mounting frame; 11. Electric actuator; 12. Rotating shaft; 13. Second motor; 14. Mounting bracket; 15. Worm gear; 16. Worm. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, such as Figures 1-4As shown, this utility model provides a fixture for laminated glass processing, including a worktable 1. A bidirectional lead screw 6 is rotatably connected to the worktable 1. A movable plate 4 is symmetrically threaded onto the outer surface of the bidirectional lead screw 6. Rotating shafts 12 rotatably pass through both outer surfaces of the movable plate 4. Clamping blocks 5 are fixedly connected to one end of each rotating shaft 12. A turbine 15 is fixedly connected to the other end of one of the rotating shafts 12. An electric actuator 11 is fixedly connected to the inner bottom of the worktable 1. A mounting frame 10 is fixedly connected to the output end of the electric actuator 11. A servo motor 9 is fixedly connected to the inner surface of the mounting frame 10. The output end of the servo motor 9 movably passes through the top of the mounting frame 10. A vacuum suction cup 7 is fixedly connected to the output end of the service motor 9. A first motor 2 is fixedly connected to the outer surface of the worktable 1. The output end of the first motor 2 is movably connected to the outer surface of the worktable 1. The output end of the first motor 2 is fixedly connected to one end of the bidirectional lead screw 6. A guide rod 8 is fixedly connected to the inner surface of the worktable 1. The outer surfaces of the two guide rods 8 are movably connected to the outer surfaces of the two moving plates 4. A mounting bracket 14 is fixedly connected to the outer surface of one of the moving plates 4. A second motor 13 is fixedly connected to the outer surface of the mounting bracket 14. A worm gear 16 is fixedly connected to the output end of the second motor 13. The outer surface of the worm gear 16 meshes with the outer surface of the turbine 15.

[0023] The overall effect of Embodiment 1 is as follows: When processing laminated glass, after placing the glass in the center of the worktable 1, the electric push rod 11 is activated, driving the vacuum suction cup 7 to move upward and adjusting the height of the glass. Then, the first motor 2 is activated, driving the bidirectional lead screw 6 to rotate, causing the two moving plates 4 to move synchronously towards each other along the bidirectional lead screw 6 and the guide rod 8. Thus, under the action of the two clamping blocks 5, the two sides of the glass are clamped. At the same time, the vacuum suction cup 7, under the action of the vacuum pump, generates negative pressure inside, adsorbing and fixing the glass, making the glass more stable during processing. When it is necessary to flip the glass, the vacuum suction cup 7 is first released from adsorption, and then the electric push rod 11 is activated to reset, and the second... When motor 13 is started, it drives worm gear 16 to rotate, which in turn drives worm wheel 15 to rotate. This causes the corresponding rotating shaft 12 to rotate along the moving plate 4. With the assistance of another rotating shaft 12, the glass held by clamping block 5 is flipped over. The self-locking mechanism is good. After flipping, the electric push rod 11 is started to make vacuum suction cup 7 adhere to the bottom of the glass and perform adsorption. At the same time, during the processing, the first motor 2 can be started to drive the two moving plates 4 to move outward. Then, with the start of servo motor 9, the vacuum suction cup 7 is driven to rotate 90 degrees. Then, the two clamping blocks 5 clamp the two sides of the glass, thereby realizing the alternating clamping of the glass, which facilitates the comprehensive processing of the glass and improves the quality of glass processing.

[0024] Example 2, as Figures 1-4As shown, the two clamping blocks 5 are circular, and rubber pads 3 are fixedly connected to the outer surfaces of the two clamping blocks 5.

[0025] The overall effect of embodiment 2 is that, by setting the circular clamping block 5, not only is a more uniform clamping force provided, but the problem of clamping block 5 tilting due to gravity is also reduced, making clamping block 5 more stable during clamping and avoiding the need for manual adjustment. At the same time, the rubber pad 3 increases the friction between clamping block 5 and glass, improving the stability of clamping.

[0026] Working Principle: During the processing of laminated glass, the glass is placed in the center of the worktable 1. The electric actuator 11 is activated, causing the mounting frame 10 and vacuum suction cup 7 to move upwards, adjusting the glass height. Then, the first motor 2 is activated, driving the bidirectional lead screw 6 to rotate. This causes the two moving plates 4 to move synchronously towards each other along the bidirectional lead screw 6 and guide rod 8, thus clamping both sides of the glass under the action of the two clamping blocks 5. Simultaneously, the vacuum suction cup 7, under the action of the vacuum pump, generates negative pressure inside, adsorbing and fixing the glass, making the glass more stable during processing. When it is necessary to flip the glass, the vacuum suction cup 7 is first released from adsorption, and then the electric actuator 11 is activated to reset, and the glass is then flipped over... The start of the second motor 13 drives the worm gear 16 to rotate, which in turn drives the worm wheel 15 to rotate, causing the corresponding rotating shaft 12 to rotate along the moving plate 4. With the assistance of another rotating shaft 12, the glass held by the clamping block 5 is flipped. After the flipping is completed, the electric push rod 11 is started to make the vacuum suction cup 7 adhere to the bottom of the glass and perform adsorption. At the same time, during the processing, the first motor 2 can be started to drive the two moving plates 4 to move outward. Then, with the start of the servo motor 9, the vacuum suction cup 7 is driven to rotate 90 degrees. Then, the two clamping blocks 5 clamp the two sides of the glass, thereby realizing the alternating clamping of the glass, which facilitates the comprehensive processing of the glass and improves the quality of glass processing.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fastener for laminated glass processing, characterized in that, The system includes a worktable (1), which is rotatably connected to a two-way lead screw (6). The outer surface of the two-way lead screw (6) is symmetrically threaded with a moving plate (4). The outer surfaces of both sides of the moving plate (4) are rotatably connected to a rotating shaft (12). One end of each of the two rotating shafts (12) is fixedly connected to a clamping block (5). The other end of one of the rotating shafts (12) is fixedly connected to a turbine (15). The inner bottom of the worktable (1) is fixedly connected to an electric push rod (11). The output end of the electric push rod (11) is fixedly connected to a mounting frame (10). The inner surface of the mounting frame (10) is fixedly connected to a servo motor (9). The output end of the servo motor (9) is movably connected to the top of the mounting frame (10). The output end of the servo motor (9) is fixedly connected to a vacuum suction cup (7).

2. The retainer for laminated glass processing according to claim 1, characterized in that: The outer surface of the workbench (1) is fixedly connected to a first motor (2), the output end of the first motor (2) is movably connected to the outer surface of the workbench (1), and the output end of the first motor (2) is fixedly connected to one end of a bidirectional lead screw (6).

3. The retainer for laminated glass processing according to claim 1, characterized in that: The inner surface of the workbench (1) is fixedly connected with guide rods (8), and the outer surfaces of the two guide rods (8) are movably connected to the outer surfaces of the two movable plates (4).

4. The retainer for laminated glass processing according to claim 1, characterized in that: One of the movable plates (4) has a mounting bracket (14) fixedly connected to its outer surface, and a second motor (13) is fixedly connected to the outer surface of the mounting bracket (14).

5. The retainer for laminated glass processing according to claim 4, characterized in that: The output end of the second motor (13) is fixedly connected to a worm (16), and the outer surface of the worm (16) meshes with the outer surface of the turbine (15).

6. The retainer for laminated glass processing according to claim 1, characterized in that: The two clamping blocks (5) are circular, and rubber pads (3) are fixedly connected to the outer surfaces of the two clamping blocks (5).

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