Clamp for machining automobile skylight pulling plate

Abstract

The utility model relates to the technical field of automobile sunroof pulling plate machining, and discloses a clamp for automobile sunroof pulling plate machining, which comprises a workbench and an automobile sunroof pulling plate, the automobile sunroof pulling plate is placed on the top of the workbench, and clamping plates are respectively arranged on two sides of the top of the workbench. A driving assembly for driving the two clamping plates to get close to each other is arranged at the top of the workbench, a plurality of abutting pads are arranged on the sides, close to each other, of the two clamping plates correspondingly, the abutting pads abut against the two sides of the automobile skylight pulling plate correspondingly, and a mounting plate is arranged on one sides of the two clamping plates; a transmission assembly for driving the mounting plate to move is arranged on one side of the abutting pad. The driving assembly is arranged to drive the two clamping plates to get close to each other, so that the multiple abutting pads are driven to get close to each other to clamp the automobile skylight pulling plate, fixing is achieved, meanwhile, the automobile skylight pulling plates of different specifications can be conveniently clamped and fixed, and compatibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sunroof pull plate processing, in particular to a clamp for automobile sunroof pull plate processing. Background Art

[0002] The car sunroof pull plate is the switch and control panel of the car sunroof, usually installed on the top of the car; in the processing of the car sunroof pull plate, the use of fixtures can effectively fix and position the processing materials to ensure the accuracy and quality of the processing.

[0003] In the prior art, the clamps used for processing the automobile sunroof pull plate usually clamp the side surfaces alone, which may cause impact and vibration during the processing. If the automobile sunroof pull plate is clamped only on the side surfaces, it may loosen or move slightly during processing, thereby affecting the processing accuracy. Utility Model Content

[0004] The purpose of the utility model is to provide a clamp for processing a car sunroof pull plate, so as to solve the problem in the above-mentioned prior art that impact and vibration may be generated during the processing process. If it is clamped only on the side, the car sunroof pull plate may loosen or move slightly during processing, thereby affecting the processing accuracy.

[0005] The utility model provides the following technical solutions: a clamp for processing a car sunroof pull plate, comprising a workbench and a car sunroof pull plate, wherein the car sunroof pull plate is placed on the top of the workbench, clamping plates are respectively arranged on both sides of the top of the workbench, a driving component for driving the two clamping plates to approach each other is arranged on the top of the workbench, a plurality of contact pads are respectively arranged on the sides where the two clamping plates are close to each other, the plurality of contact pads respectively contact with the two sides of the car sunroof pull plate, a mounting plate is arranged on one side of the two clamping plates, and a transmission component for driving the mounting plate to move is arranged on one side of the contact pad.

[0006] As a preferred embodiment of the above technical solution, the driving assembly includes a bidirectional screw rod rotatably connected to the inside of the workbench, the bottoms of the two clamps are respectively fixedly connected with nut sliders, the two ends of the bidirectional screw rod are respectively threadedly connected to the two nut sliders, a driving motor is fixedly installed on one side of the workbench, and the output end of the driving motor is fixedly connected to the bidirectional screw rod.

[0007] As a preferred embodiment of the above technical solution, both ends of the bottom of the two clamping plates are respectively fixedly connected with sliding shoes, and the top of the workbench is constructed with multiple sliding rails, and the multiple sliding shoes are respectively slidably connected to the multiple sliding rails.

[0008] As a preferred embodiment of the above technical solution, the transmission assembly includes a movable rod fixedly connected to one side of the resistance pad, a fixed frame is fixedly connected to one side of the splint, an air cylinder is fixedly connected to the interior of the fixed frame, a piston rod is arranged inside the air cylinder, the bottom of the piston rod is fixedly connected to the mounting plate, an air storage chamber is opened inside the splint, one side of the air storage chamber is connected to an air supply pipe, the other end of the air supply pipe is connected to the air cylinder, one end of the movable rod extends to the interior of the air storage chamber and is fixedly connected to the first piston.

[0009] As a preferred embodiment of the above technical solution, a second piston is fixedly connected to the top of the piston rod, and the second piston is adapted to the gas cylinder.

[0010] As a preferred embodiment of the above technical solution, the bottom of the mounting plate is rotatably connected to a plurality of interfering rotating rods.

[0011] As a preferred embodiment of the above technical solution, a spring is provided inside the air storage chamber, one end of the spring is fixedly connected to the first piston, and the other end of the spring is fixedly connected to the inner wall of the air storage chamber.

[0012] As a preferred embodiment of the above technical solution, a plurality of legs are fixedly connected to the bottom of the workbench, and rubber pads are respectively fixedly connected to the bottoms of the plurality of legs.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a driving component to drive two clamping plates to approach each other, thereby driving multiple interference pads to approach each other and then clamping the automobile sunroof pull plate to achieve fixation. At the same time, it is convenient to clamp and fix automobile sunroof pull plates of different specifications, thereby improving compatibility. By providing the interference pad and the mounting plate to cooperate with each other, the interference pad is in contact with the two sides of the automobile sunroof pull plate, and the multiple interference rotating rods at the bottom of the mounting plate are in contact with the top of the automobile sunroof pull plate, thereby achieving clamping and fixation in two directions, so that the automobile sunroof pull plate is stably fixed on the top of the workbench, avoiding the possibility of its misalignment, thereby improving the accuracy of its subsequent processing, and at the same time, a transmission component is provided to make the interference pad and the mounting plate linked to each other to improve the convenience of its clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a three-dimensional structural diagram of a fixture for processing a sunroof pull plate of an automobile;

[0016] Figure 2 It is a structural schematic diagram of a workbench in a fixture for processing a car sunroof pull plate;

[0017] Figure 3 This is a schematic diagram of the structure of a clamp in a fixture for processing a car sunroof pull plate;

[0018] Figure 4 The present invention is a schematic diagram of the cross-sectional structure of a clamp in a fixture for processing a sunroof pull plate of an automobile.

[0019] In the figure: 100, workbench; 101, car sunroof pull plate; 102, support leg; 103, rubber pad; 200, splint; 201, movable rod; 202, resistance pad; 203, air storage chamber; 204, first piston; 205, spring; 300, air pipe; 301, air cylinder; 302, fixing frame; 303, piston rod; 304, second piston; 305, mounting plate; 306, resistance rotating rod; 400, driving motor; 401, bidirectional screw rod; 402, slide rail; 403, nut slider; 404, slide shoe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Embodiment 1

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a fixture for processing a car sunroof pull plate, comprising a workbench 100 and a car sunroof pull plate 101, the car sunroof pull plate 101 is placed on the top of the workbench 100, and clamps 200 are respectively arranged on both sides of the top of the workbench 100, and a driving component for driving the two clamps 200 to approach each other is arranged on the top of the workbench 100, and a plurality of abutment pads 202 are respectively arranged on the side where the two clamps 200 are close to each other, and the plurality of abutment pads 202 respectively abut against the two sides of the car sunroof pull plate 101, and the driving component comprises a bidirectional screw rod 401 rotatably connected to the inside of the workbench 100, and nut sliders 403 are respectively fixedly connected to the bottoms of the two clamps 200, and the two ends of the bidirectional screw rod 401 are respectively threadedly connected to the two nut sliders 403, and a driving motor 400 is fixedly installed on one side of the workbench 100, and the output end of the driving motor 400 is fixedly connected to the bidirectional screw rod 401.

[0022] Among them, the two ends of the bottom of the two splints 200 are respectively fixedly connected with sliding shoes 404, and the top of the workbench 100 is constructed with multiple sliding rails 402. The multiple sliding shoes 404 are respectively slidably connected with the multiple sliding rails 402. By setting up the sliding rails 402 and the sliding shoes 404 to cooperate with each other, the stability of the movement of the splint 200 can be effectively improved, thereby improving the clamping stability.

[0023] Specifically, the car sunroof pull plate 101 is placed on the top of the workbench 100, and the driving motor 400 is turned on to drive the bidirectional screw rod 401 to rotate. At this time, the bidirectional screw rod 401 rotates to drive the two clamps 200 to approach each other, and at the same time drives the sliding shoe 404 to slide in the sliding rail 402. When the two clamps 200 approach each other, their contact pads 202 first contact with the car sunroof pull plate 101, thereby clamping and fixing it.

[0024] In summary, a driving assembly is provided to drive the two clamping plates 200 to approach each other, thereby driving the multiple resistance pads 202 to approach each other, and then clamping the automobile sunroof pull plate 101 to achieve fixation. At the same time, it is convenient to clamp and fix automobile sunroof pull plates 101 of different specifications, thereby improving compatibility. Embodiment 2

[0025] like Figure 1-4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a fixture for processing a car sunroof pull plate, including a workbench 100 and a car sunroof pull plate 101, the car sunroof pull plate 101 is placed on the top of the workbench 100, and clamps 200 are respectively arranged on both sides of the top of the workbench 100, and a plurality of abutment pads 202 are respectively arranged on the sides where the two clamps 200 are close to each other, and the plurality of abutment pads 202 respectively abut against the two sides of the car sunroof pull plate 101, and a mounting plate 305 is arranged on one side of the two clamps 200, and a transmission component for driving the mounting plate 305 to move is arranged on one side of the abutment pad 202, and the transmission component includes a fixed connection to the abutment pad A movable rod 201 on one side of 202, a fixed frame 302 is fixedly connected to one side of the splint 200, an air cylinder 301 is fixedly connected inside the fixed frame 302, a piston rod 303 is arranged inside the air cylinder 301, the bottom of the piston rod 303 is fixedly connected to the mounting plate 305, an air storage chamber 203 is opened inside the splint 200, one side of the air storage chamber 203 is connected to an air supply pipe 300, the other end of the air supply pipe 300 is connected to the air cylinder 301, one end of the movable rod 201 extends to the inside of the air storage chamber 203 and is fixedly connected to a first piston 204, a second piston 304 is fixedly connected to the top of the piston rod 303, and the second piston 304 is adapted to the air cylinder 301.

[0026] Among them, the bottom of the mounting plate 305 is rotatably connected with a plurality of interference rotating rods 306. By providing a plurality of interference rotating rods 306, the rigid contact between the mounting plate 305 and the automobile sunroof pull plate 101 can be reduced when the two clamping plates 200 move away from each other. At the same time, when the two clamping plates 200 move away from each other, the mounting plate 305 slowly moves up so that the automobile sunroof pull plate 101 can slide and conflict with the interference rotating rods 306, thereby failing to lock the automobile sunroof pull plate 101. A spring 205 is provided inside the air storage chamber 203, one end of the spring 205 is fixedly connected to the first piston 204, and the other end of the spring 205 is fixedly connected to the inner wall of the air storage chamber 203. The spring 205 is provided to facilitate the resetting of the interference pad 202, and at the same time, the air in the air cylinder 301 is sucked back into the interior of the air storage chamber 203, so that when the two clamping plates 200 move away from each other, the interference pad 202 and the mounting plate 305 are reset, preparing for the next clamping.

[0027] Specifically, when the multiple resistance pads 202 resist against both sides of the automobile sunroof pull plate 101, they push the movable rod 201 to move in the air storage chamber 203, thereby driving the first piston 204 to move in the air storage chamber 203 to compress the spring 205. At this time, the air in the air storage chamber 203 is pushed by the first piston 204 to be transported from the air pipe 300 to the inside of the air cylinder 301. At this time, the air in the air cylinder 301 gradually increases, thereby pushing the second piston 304 downward, and then driving the piston rod 303 to push the mounting plate 305 close to the top surface of the automobile sunroof pull plate 101. Finally, the multiple resistance rotating rods 306 resist against the top surface of the automobile sunroof pull plate 101, and the multiple resistance pads 202 resist against both sides of the automobile sunroof pull plate 101 to clamp it.

[0028] In summary, by providing the mutual cooperation between the resistance pad 202 and the mounting plate 305, the resistance pad 202 is in contact with the two sides of the automobile sunroof pull plate 101, and the multiple resistance rotating rods 306 at the bottom of the mounting plate 305 are in contact with the top of the automobile sunroof pull plate 101, thereby realizing clamping and fixing in two directions, so that the automobile sunroof pull plate 101 is stably fixed on the top of the workbench 100, avoiding the possibility of its misalignment, thereby improving the accuracy of its subsequent processing, and at the same time, a transmission component is provided to make the resistance pad 202 and the mounting plate 305 linked with each other to improve the convenience of its clamping.

[0029] Working principle: When in use, the sunroof pull plate 101 is placed on the top of the workbench 100, and the driving motor 400 is turned on to drive the bidirectional screw rod 401 to rotate. At this time, the bidirectional screw rod 401 rotates to drive the two clamping plates 200 to approach each other, and at the same time drives the sliding shoe 404 to slide in the sliding rail 402. When the two clamping plates 200 approach each other, the contact pad 202 first contacts the sunroof pull plate 101, and then the two clamping plates 200 continue to move so that the sunroof pull plate 101 contacts the contact pad 202, thereby pushing the movable rod 201 to move in the air storage chamber 203. Thereby, the first piston 204 is driven to move in the air storage chamber 203, thereby compressing the spring 205. At this time, the air in the air storage chamber 203 is pushed by the first piston 204 and transported from the air pipe 300 to the inside of the air cylinder 301. At this time, the air in the air cylinder 301 gradually increases, thereby pushing the second piston 304 downward, and then driving the piston rod 303 to push the mounting plate 305 close to the top surface of the automobile sunroof pull plate 101. Finally, multiple contact rotating rods 306 contact the top surface of the automobile sunroof pull plate 101, and multiple contact pads 202 contact the two sides of the automobile sunroof pull plate 101 to clamp it.

[0030] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A fixture for processing a sunroof pull plate for an automobile, comprising a workbench (100) and a sunroof pull plate (101) for an automobile, characterized in that: The automobile sunroof pull plate (101) is placed on the top of a workbench (100), and clamping plates (200) are respectively arranged on both sides of the top of the workbench (100). A driving component for driving the two clamping plates (200) to move closer to each other is arranged on the top of the workbench (100). A plurality of abutment pads (202) are respectively arranged on the sides of the two clamping plates (200) that are closer to each other, and the plurality of abutment pads (202) respectively abut against both sides of the automobile sunroof pull plate (101), and a mounting plate (305) is arranged on one side of the two clamping plates (200), and a transmission component for driving the mounting plate (305) to move is arranged on one side of the abutment pad (202).

2. The fixture for processing a sunroof pull plate of an automobile according to claim 1, characterized in that: The driving assembly comprises a bidirectional screw rod (401) rotatably connected to the inside of the workbench (100); the bottoms of the two clamping plates (200) are respectively fixedly connected with nut sliders (403); the two ends of the bidirectional screw rod (401) are respectively threadedly connected to the two nut sliders (403); a driving motor (400) is fixedly installed on one side of the workbench (100); and the output end of the driving motor (400) is fixedly connected to the bidirectional screw rod (401).

3. A fixture for processing a sunroof pull plate of an automobile according to claim 2, characterized in that: Both ends of the bottom of the two clamping plates (200) are respectively fixedly connected with sliding shoes (404), and the top of the workbench (100) is constructed with a plurality of sliding rails (402), and the plurality of sliding shoes (404) are respectively slidably connected to the plurality of sliding rails (402).

4. The fixture for processing a sunroof pull plate of an automobile according to claim 3, characterized in that: The transmission assembly comprises a movable rod (201) fixedly connected to one side of the resistance pad (202); a fixing frame (302) is fixedly connected to one side of the clamping plate (200); a gas cylinder (301) is fixedly connected to the interior of the fixing frame (302); a piston rod (303) is arranged inside the gas cylinder (301); the bottom of the piston rod (303) is fixedly connected to a mounting plate (305); an air storage chamber (203) is provided inside the clamping plate (200); one side of the air storage chamber (203) is connected to an air supply pipe (300); the other end of the air supply pipe (300) is connected to the gas cylinder (301); one end of the movable rod (201) extends into the interior of the air storage chamber (203) and is fixedly connected to a first piston (204).

5. The fixture for processing a sunroof pull plate of an automobile according to claim 4, characterized in that: A second piston (304) is fixedly connected to the top of the piston rod (303), and the second piston (304) is adapted to the gas cylinder (301).

6. The fixture for processing a sunroof pull plate of an automobile according to claim 5, characterized in that: The bottom of the mounting plate (305) is rotatably connected to a plurality of interfering rotating rods (306).

7. The fixture for processing a sunroof pull plate of an automobile according to claim 6, characterized in that: A spring (205) is arranged inside the air storage chamber (203); one end of the spring (205) is fixedly connected to the first piston (204); and the other end of the spring (205) is fixedly connected to the inner wall of the air storage chamber (203).

8. The fixture for processing a sunroof pull plate of an automobile according to claim 1, characterized in that: A plurality of legs (102) are fixedly connected to the bottom of the workbench (100), and a rubber pad (103) is fixedly connected to the bottom of each of the plurality of legs (102).

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