Robot punching device for vehicle production

Abstract

The utility model discloses a vehicle production robot punching device which comprises a machining table, a limiting sliding groove is formed in the top of the machining table, a first screw adjusting mechanism is arranged at the top of the machining table, a pair of clamping frames is connected to the top of the machining table in a sliding mode, clamping grooves are formed in the corresponding sides of the two clamping frames, and a second screw adjusting mechanism is arranged at the top of the machining table. Supporting frames are arranged on the two sides of the machining table correspondingly, a second screw adjusting mechanism is arranged between the supporting frames and located above the machining table, an adjusting frame is arranged between the supporting frames, a pair of strip-shaped sliding grooves are formed in the lower portion of the adjusting frame, and a first threaded adjusting rod is in threaded connection with the interior of the adjusting frame; compared with an existing robot punching device, the robot punching device has the advantages that chippings generated during punching can be collected and cleaned through the design, the working efficiency of punching is effectively improved, and the overall practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile processing, and particularly relates to a robot punching device for vehicle production. Background Art

[0002] An automobile is a vehicle that has its own power to be driven, does not need to rely on tracks or power lines, and can travel motorized. Generally speaking, a vehicle with four-wheel drive is commonly called an automobile. With the continuous progress and development of society and the continuous improvement of people's living standards, the demand for automobiles is increasing, and the production of automobiles is also increasing. Therefore, there are more and more devices for automobile production and processing.

[0003] Although the existing punching devices for vehicle production and processing solve the accuracy of punching, the chips generated during punching processing are not easy to clean and collect, causing environmental pollution.

[0004] Therefore, it is particularly important to design a robot punching device for vehicle production to solve the above defects. Content of the Utility Model

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the deficiencies of the prior art, the utility model designs a robot punching device for vehicle production, which aims to solve the technical problems that the chips generated during punching processing in the prior art are not easy to clean and collect, causing environmental pollution.

[0007] 2) Technical solutions

[0008] To achieve the above object, the utility model provides the following technical solutions:

[0009] A robot punching device for vehicle production, including a processing table, a limiting sliding groove is opened at the top of the processing table, a screw adjusting mechanism I is arranged on the top of the processing table, a pair of clamping frames are slidably connected to the top of the processing table, clamping grooves are opened on the corresponding sides of the two clamping frames, support frames are arranged on both sides of the processing table, a screw adjusting mechanism II is arranged between the support frames and above the processing table, an adjusting frame is arranged between the support frames, a pair of strip-shaped sliding grooves are opened below the adjusting frame, a threaded adjusting rod I is threadedly connected inside the adjusting frame, one end of the threaded adjusting rod I is installed with a rotating motor I outside the adjusting frame, an adjusting block is slidably connected inside the adjusting frame, an electric push rod is installed at the bottom of the adjusting block, a punching machine is installed at the bottom of the electric push rod, a corrugated dust collection cover is arranged outside the punching machine, elastic reset mechanisms are arranged on both sides of the corrugated dust collection cover, a dust suction machine is installed on one side of the processing table, and a conveying pipe is connected between the dust suction machine and the corrugated dust collection cover.

[0010] As a preferred solution of the present utility model, the first screw adjusting mechanism is composed of a bidirectional threaded rod and a first guiding slide rod. A bidirectional threaded rod is rotatably connected to the center of the top of the processing table. One end of the bidirectional threaded rod is provided with a second rotating motor on one side of the processing table. The top of the processing table is fixedly connected with a first guiding slide rod on both sides of the bidirectional threaded rod.

[0011] As a preferred solution of the present utility model, a rubber pad is provided at the bottom of the clamping groove, and a limiting block is threadedly connected to the top of the clamping groove.

[0012] As a preferred solution of the present utility model, directional pulleys are rotatably connected to both sides of the bottom of the clamping frame corresponding to the limiting sliding grooves. The clamping frame is slidably connected to the limiting sliding grooves through the directional pulleys. A first threaded adjusting hole is provided at a position corresponding to the bidirectional threaded rod on the clamping frame. The clamping frame is threadedly connected to the bidirectional threaded rod through the first threaded adjusting hole. A first through hole is provided at a position corresponding to the first guiding slide rod on the clamping frame. The clamping frame is slidably connected to the first guiding slide rod through the first through hole.

[0013] As a preferred solution of the present utility model, the second screw adjusting mechanism is composed of a second threaded adjusting rod, a third rotating motor and a second guiding slide rod. A second threaded adjusting rod is rotatably connected between the support frames. One end of the second threaded adjusting rod is provided with a third rotating motor on one side of the support frames. The support frames are fixedly connected with a second guiding slide rod on both sides of the second threaded adjusting rod.

[0014] As a preferred solution of the present utility model, a second threaded adjusting hole is provided at a position corresponding to the second threaded adjusting rod on the top of the adjusting frame. The adjusting frame is threadedly connected to the second threaded adjusting rod through the second threaded adjusting hole. A second through hole is provided at a position corresponding to the second guiding slide rod on the top of the adjusting frame. The adjusting frame is slidably connected to the second guiding slide rod through the second through hole.

[0015] As a preferred solution of the present utility model, a slider is fixedly connected to the top of the adjusting block corresponding to the strip-shaped sliding groove. The adjusting block is slidably connected to the strip-shaped sliding groove through the slider. A third threaded adjusting hole is provided at a position corresponding to the first threaded adjusting rod on the adjusting block. The adjusting block is threadedly connected to the first threaded adjusting rod through the third threaded adjusting hole.

[0016] As a preferred solution of the present utility model, the elastic reset mechanism is composed of a telescopic rod and a reset spring. A reset spring is sleeved on the outside of the telescopic rod.

[0017] 3) Beneficial effects

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

[0019] First, when the electric push rod drives the drilling machine to descend and drill the workpiece, the return spring is stressed and drives the telescopic rod to contract, causing the corrugated dust hood to fit the surface of the workpiece and contract. The dust collector uses the corrugated dust hood through the conveying pipe to collect the debris generated by drilling, preventing the debris from splashing everywhere. After drilling, the electric push rod drives the drilling machine to rise, and the return spring drives the telescopic rod by its own elasticity to restore the corrugated dust hood;

[0020] Secondly, the rotating motor 1 drives the threaded adjusting rod 1 to rotate, causing the adjusting block to be threadedly connected with the threaded adjusting rod 1 through the threaded adjusting hole 3 and move, driving the drilling machine to move left and right for adjustment. The rotating motor 3 drives the threaded adjusting rod 2 to rotate, causing the adjusting frame to be threadedly connected with the threaded adjusting rod 2 through the threaded adjusting hole 2, indirectly driving the drilling machine to move back and forth for adjustment, facilitating the adjustment of the drilling position;

[0021] Finally, the rotating motor 2 drives the bidirectional threaded rod to rotate, causing the clamping frame to be threadedly connected with the bidirectional threaded rod through the threaded adjusting hole 1 for spacing adjustment, limiting and clamping workpieces of different sizes. The limit block is threadedly connected to the top of the clamping groove for lifting to clamp and fix the workpiece, improving the stability of the drilling process of the workpiece. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall structure of the robot drilling device for vehicle production;

[0023] Figure 2 It is a schematic plan view of the internal structure of the robot drilling device for vehicle production;

[0024] Figure 3 It is a schematic diagram of a partial structure of the robot drilling device for vehicle production;

[0025] Figure 4 It is a schematic diagram of the structure of the clamping frame.

[0026] In the figure: 1. Processing table; 101. Limit sliding groove; 2. Screw adjusting mechanism I; 201. Bidirectional threaded rod; 2011. Rotating motor II; 202. Guide sliding rod I; 3. Clamping frame; 301. Clamping groove; 3011. Rubber pad; 3012. Limit block; 302. Thread adjusting hole I; 303. Through hole I; 4. Support frame; 401. Screw adjusting mechanism II; 4011. Thread adjusting rod II; 4012. Rotating motor III; 4013. Guide sliding rod II; 5. Adjusting frame; 501. Strip-shaped sliding groove; 502. Thread adjusting rod I; 5021. Rotating motor I; 503. Thread adjusting hole II; 504. Through hole II; 6. Adjusting block; 601. Electric push rod; 602. Slide block; 603. Thread adjusting hole III; 7. Drilling machine; 8. Corrugated dust collection cover; 801. Elastic reset mechanism; 8011. Telescopic rod; 8012. Reset spring; 9. Dust collector; 901. Delivery pipe. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0028] Embodiment:

[0029] The embodiment of the present invention provides a robot drilling device for vehicle production, which aims to solve the technical problems that the chips generated during drilling processing in the prior art are not easy to clean and collect, causing environmental pollution.

[0030] Please refer to Figures 1 - 4 , the present invention provides a technical solution:

[0031] A robot drilling device for vehicle production includes a processing table 1. A limit sliding groove 101 is opened at the top of the processing table 1. A screw adjusting mechanism I 2 is provided on the top of the processing table 1. The screw adjusting mechanism I 2 is composed of a bidirectional threaded rod 201 and a guide sliding rod I 202. The center of the top of the processing table 1 is rotatably connected with a bidirectional threaded rod 201. One end of the bidirectional threaded rod 201 is provided with a rotating motor II 2011 on one side of the processing table 1. Guide sliding rods I 202 are fixedly connected to both sides of the top of the processing table 1 where the bidirectional threaded rod 201 is located.

[0032] Among them, please refer to Figure 1 , Figure 2 and Figure 4, a pair of clamping frames 3 are slidably connected to the top of the processing table 1. Clamping grooves 301 are provided on the corresponding sides of the two groups of clamping frames 3. A rubber pad 3011 is provided at the bottom of the clamping groove 301. The rubber pad 3011 enhances the anti-slip property of the clamping of the workpiece. A limiting block 3012 is threadedly connected to the top of the clamping groove 301. The limiting block 3012 is threadedly connected to the top of the clamping groove 301 for lifting and lowering to clamp and fix the workpiece, improving the stability of the drilling process of the workpiece. On both sides of the bottom of the clamping frame 3 and at positions corresponding to the limiting sliding grooves 101, directional pulleys are rotatably connected. The clamping frame 3 is slidably connected to the limiting sliding groove 101 through the directional pulleys, improving the smoothness of the spacing adjustment of the clamping frame 3. At positions corresponding to the bidirectional threaded rod 201 on the clamping frame 3, a first threaded adjustment hole 302 is provided. The rotating motor two 2011 drives the bidirectional threaded rod 201 to rotate, so that the clamping frame 3 is threadedly connected to the bidirectional threaded rod 201 through the first threaded adjustment hole 302 for spacing adjustment to limit and clamp workpieces of different sizes. At positions corresponding to the first guiding slide rod 202 on the clamping frame 3, a first through hole 303 is provided. The clamping frame 3 is slidably connected to the first guiding slide rod 202 through the first through hole 303, improving the stability of the spacing adjustment of the clamping frame 3.

[0033] Further, please refer to Figure 1 and Figure 2 , support frames 4 are provided on both sides of the processing table 1. A screw adjustment mechanism two 401 is provided between the support frames 4 and above the processing table 1. The screw adjustment mechanism two 401 is composed of a second threaded adjustment rod 4011, a rotating motor three 4012 and a second guiding slide rod 4013. The second threaded adjustment rod 4011 is rotatably connected between the support frames 4. One end of the second threaded adjustment rod 4011 is provided with a rotating motor three 4012 on one side of the support frame 4. Second guiding slide rods 4013 are fixedly connected on both sides of the second threaded adjustment rod 4011 between the support frames 4.

[0034] Further, please refer to Figure 1 and Figure 2 , an adjustment frame 5 is provided between the support frames 4. A pair of strip-shaped sliding grooves 501 are provided below the adjustment frame 5. A first threaded adjustment rod 502 is threadedly connected inside the adjustment frame 5. One end of the first threaded adjustment rod 502 is provided with a rotating motor one 5021 outside the adjustment frame 5. A second threaded adjustment hole 503 is provided at the top of the adjustment frame 5 and at a position corresponding to the second threaded adjustment rod 4011. The rotating motor three 4012 drives the second threaded adjustment rod 4011 to rotate, so that the adjustment frame 5 is threadedly connected to the second threaded adjustment rod 4011 through the second threaded adjustment hole 503, indirectly driving the drilling machine 7 to move and adjust the drilling position back and forth. A second through hole 504 is provided at the top of the adjustment frame 5 and at a position corresponding to the second guiding slide rod 4013. The adjustment frame 5 is slidably connected to the second guiding slide rod 4013 through the second through hole 504, improving the stability of the movement and adjustment of the adjustment frame 5.

[0035] Further, please refer to Figure 2 and Figure 3 Inside the adjusting frame 5, an adjusting block 6 is slidably connected. At the bottom of the adjusting block 6, an electric push rod 601 is installed. At the top of the adjusting block 6 and at a position corresponding to the strip-shaped sliding groove 501, a slider 602 is fixedly connected. The adjusting block 6 is slidably connected to the strip-shaped sliding groove 501 through the slider 602. At a position corresponding to the threaded adjusting rod 1 502 on the adjusting block 6, a third threaded adjusting hole 603 is provided. The first rotating motor 5021 drives the threaded adjusting rod 1 502 to rotate, so that the adjusting block 6 is threadedly connected to the threaded adjusting rod 1 502 through the third threaded adjusting hole 603 to move, driving the drilling machine 7 to move left and right to adjust the drilling position.

[0036] Furthermore, please refer to Figure 2 and Figure 3 At the bottom of the electric push rod 601, a drilling machine 7 is installed. On the outside of the drilling machine 7, a corrugated dust collection cover 8 is provided. On both sides of the corrugated dust collection cover 8, an elastic reset mechanism 801 is provided. The elastic reset mechanism 801 is composed of a telescopic rod 8011 and a reset spring 8012. The outside of the telescopic rod 8011 is sleeved with the reset spring 8012. When the electric push rod 601 drives the drilling machine 7 to descend to drill the workpiece, the reset spring 8012 is stressed to drive the telescopic rod 8011 to contract, so that the corrugated dust collection cover 8 fits the surface of the workpiece and contracts. After the drilling is completed, the electric push rod 601 drives the drilling machine 7 to rise, and the reset spring 8012 drives the telescopic rod 8011 through its own elasticity to restore the corrugated dust collection cover 8. On one side of the processing table 1, a dust collector 9 is installed. A conveying pipe 901 is connected between the dust collector 9 and the corrugated dust collection cover 8. The dust collector 9 uses the corrugated dust collection cover 8 to collect the debris generated by drilling through the conveying pipe 901, avoiding the debris from splashing everywhere.

[0037] In addition, it should be supplemented according to the content of the above embodiment that the rotating motor, the electric push rod 601, the drilling machine 7 and the dust collector 9 are all prior arts, and the internal working principle and operation process thereof will not be elaborated too much here.

[0038] The working process of the present utility model is as follows: First, the rotating motor two 2011 drives the bidirectional threaded rod 201 to rotate, so that the clamping frame 3 is threadedly connected with the bidirectional threaded rod 201 through the first threaded adjustment hole 302 for distance adjustment, and the workpiece to be processed is limited and clamped. The limiting block 3012 is threadedly connected to the top of the clamping groove 301 for lifting, and the workpiece to be processed is clamped and fixed, improving the stability of the drilling process of the workpiece. The rotating motor three 4012 drives the second threaded adjustment rod 4011 to rotate, so that the adjustment frame 5 is threadedly connected with the second threaded adjustment rod 4011 through the second threaded adjustment hole 503, indirectly driving the drilling machine 7 to move back and forth to adjust the drilling position. The rotating motor one 5021 drives the first threaded adjustment rod 502 to rotate, so that the adjustment block 6 is threadedly connected with the first threaded adjustment rod 502 through the third threaded adjustment hole 603 to move, driving the drilling machine 7 to move left and right to adjust the drilling position. When the electric push rod 601 drives the drilling machine 7 to descend to drill the workpiece, the return spring 8012 is stressed to drive the telescopic rod 8011 to contract, so that the corrugated dust collection cover 8 fits the surface of the workpiece and contracts. The dust collector 9 uses the corrugated dust collection cover 8 through the delivery pipe 901 to collect the debris generated by drilling, preventing the debris from splashing everywhere. After the drilling is completed, the electric push rod 601 drives the drilling machine 7 to rise, and the return spring 8012 drives the telescopic rod 8011 by its own elasticity to restore the corrugated dust collection cover 8.

[0039] The whole operation process is simple and convenient. Compared with the existing robot drilling device, the present utility model can collect and clean the debris generated during the drilling process through design, effectively improving the working efficiency of the drilling process and enhancing the overall practicality.

[0040] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A robot punching device for vehicle production, comprising a processing table (1), characterized in that: A limited slide groove (101) is provided on the top of the processing table (1), a screw adjustment mechanism (2) is provided on the top of the processing table (1), a pair of clamping frames (3) are slidably connected to the top of the processing table (1), and clamping grooves (301) are provided on the corresponding sides of the two groups of clamping frames (3), support frames (4) are provided on both sides of the processing table (1), and a screw adjustment mechanism (401) is provided between the support frames (4) and above the processing table (1), and an adjustment frame (5) is provided between the support frames (4), and a pair of strip slide grooves (501) are provided below the adjustment frame (5), and the internal thread of the adjustment frame (5) is connected with a threaded adjustment mechanism. A section rod (502), one end of the threaded adjustment rod (502) is located on the outside of the adjustment frame (5) and is equipped with a rotating motor (5021), the inside of the adjustment frame (5) is slidably connected with an adjustment block (6), the bottom of the adjustment block (6) is equipped with an electric push rod (601), the bottom of the electric push rod (601) is equipped with a punch (7), the outside of the punch (7) is equipped with a corrugated dust cover (8), both sides of the corrugated dust cover (8) are equipped with elastic reset mechanisms (801), a dust collector (9) is installed on one side of the processing table (1), and a conveying pipe (901) is connected between the dust collector (9) and the corrugated dust cover (8).

2. A robot punching device for vehicle production according to claim 1, characterized in that: The screw rod adjustment mechanism (2) is composed of a bidirectional threaded rod (201) and a guide slide rod (202); the top center of the processing table (1) is rotatably connected to the bidirectional threaded rod (201); one end of the bidirectional threaded rod (201) is located on one side of the processing table (1) and is equipped with a rotating motor (2011); the top of the processing table (1) is located on both sides of the bidirectional threaded rod (201) and is fixedly connected to the guide slide rod (202).

3. The vehicle production robot punching device according to claim 1, characterized in that: A rubber pad (3011) is provided at the bottom of the clamping groove (301), and a limit block (3012) is threadedly connected to the top of the clamping groove (301).

4. The vehicle production robot punching device according to claim 2, characterized in that: Directional pulleys are rotatably connected to the two sides of the bottom of the clamping frame (3) and at positions corresponding to the limiting slide groove (101); the clamping frame (3) is slidably connected to the limiting slide groove (101) through the directed pulleys; a threaded adjustment hole (302) is provided at a position of the clamping frame (3) corresponding to the bidirectional threaded rod (201); the clamping frame (3) is threadedly connected to the bidirectional threaded rod (201) through the threaded adjustment hole (302); a through hole (303) is provided at a position of the clamping frame (3) corresponding to the guide slide rod (202); the clamping frame (3) is slidably connected to the guide slide rod (202) through the through hole (303).

5. The vehicle production robot punching device according to claim 1, characterized in that: The screw adjustment mechanism 2 (401) is composed of a threaded adjustment rod 2 (4011), a rotating motor 3 (4012) and a guide slide rod 2 (4013); the threaded adjustment rod 2 (4011) is rotatably connected between the support frame (4); one end of the threaded adjustment rod 2 (4011) is located on one side of the support frame (4) and is equipped with a rotating motor 3 (4012); and the guide slide rod 2 (4013) is fixedly connected on both sides of the threaded adjustment rod 2 (4011) between the support frame (4).

6. A robot punching device for vehicle production according to claim 5, characterized in that: A second threaded adjustment hole (503) is provided at the top of the adjustment frame (5) and at a position corresponding to the second threaded adjustment rod (4011), and the adjustment frame (5) is threadedly connected to the second threaded adjustment rod (4011) through the second threaded adjustment hole (503). A second through hole (504) is provided at the top of the adjustment frame (5) and at a position corresponding to the second guide slide rod (4013), and the adjustment frame (5) is slidably connected to the second guide slide rod (4013) through the second through hole (504).

7. The vehicle production robot punching device according to claim 1, characterized in that: A slider (602) is fixedly connected to the top of the adjusting block (6) and at a position corresponding to the strip slide groove (501); the adjusting block (6) is slidably connected to the strip slide groove (501) via the slider (602); a threaded adjusting hole three (603) is provided at a position of the adjusting block (6) corresponding to the threaded adjusting rod one (502); the adjusting block (6) is threadedly connected to the threaded adjusting rod one (502) via the threaded adjusting hole three (603).

8. The vehicle production robot punching device according to claim 1, characterized in that: The elastic reset mechanism (801) is composed of a telescopic rod (8011) and a reset spring (8012), and the outer side of the telescopic rod (8011) is sleeved with the reset spring (8012).

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