A positioning fixture for automobile plate processing

Abstract

The utility model discloses a positioning fixture for automobile plate processing, which relates to the technical field of automobile plate processing, and includes a base, a limit plate fixedly mounted on the upper surface of the base, and a connecting frame fixedly connected to both sides of the base and located on the outer side of the limit plate. A slide groove is provided on the inner side of the limit plate, and a clamping mechanism is slidably mounted inside the slide groove, and a material picking mechanism is arranged above the clamping mechanism. The utility model utilizes a pushing component mounted on the upper surface of the mounting plate, and starts the pushing component to push the fixture body to slide along the slide groove provided on the inner surface of the limit plate, and adjust the spacing according to the size, and then, by rotating the adjusting screw clockwise, it descends along the inside of the adjusting plate, thereby driving the positioning plate to adjust and position the automobile plate, and the adjusting plate is rotatably connected to the connecting rod, so that the direction can be changed when picking up the material later, thereby improving the working efficiency of the positioning fixture.

Description

Technical Field

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

[0002] Automobile steel plates are divided into hot-rolled steel plates, cold-rolled steel plates and coated steel plates based on production process characteristics. They can be divided into ordinary steel plates, low-alloy high-strength steel plates, ordinary high-strength steel plates and advanced high-strength steel plates from the perspective of strength. The parts that make up the car body are roughly divided into panel parts, structural parts, running parts and reinforcement parts. When processing car plates, special fixtures are usually required to fix them. Therefore, a positioning fixture for automobile plate processing is proposed.

[0003] In the existing technology, a positioning fixture for automobile plate processing with a publication number of CN209110922U is proposed, which includes a processing base plate, and adjustment seats are fixedly installed on the left and right sides of the top of the processing base plate, and adjustment rods are fixedly installed on the tops of the two adjustment seats, and the tops of the two adjustment rods are sleeved with a fixed sleeve, and a threaded adjustment rod that penetrates the fixed sleeve is movably installed inside the fixed sleeve, and a limited rotation ring is fixedly installed at the bottom of the threaded adjustment rod and inside the adjustment rod. The positioning fixture for automobile plate processing achieves the effect of the height of the fixed plate that can be adjusted by the fixed sleeve by setting a fixed sleeve, and the threaded adjustment rod is sleeved inside the fixed sleeve, and the outer surface of the threaded adjustment rod and the inner wall of the threaded adjustment ring are both provided with adjustment threads, and the fixed sleeve is provided with a limit clamping plate to avoid the phenomenon of the fixed sleeve and the threaded adjustment rod rotating together.

[0004] In order to solve the problem that the automobile plates are too large, the automobile plates are not easy to take out after processing, and the automobile plates are not easy to load, which makes the operation very difficult and reduces the production efficiency, the existing technology uses a mobile processing vehicle to handle it, but there are still problems such as the fixture is not easy to adjust, and there is instability when taking the material, which leads to the problem of reduced utilization efficiency of the positioning fixture. Utility Model Content

[0005] The utility model aims to provide a positioning fixture for processing automobile plates to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A positioning fixture for processing automobile plates comprises a base.

[0008] A limiting plate is fixedly mounted on the upper surface of the base.

[0009] And a connecting frame fixedly connected to both sides of the base and located at the outside of the limiting plate, the inner side of the limiting plate is provided with a sliding groove, the inside of the sliding groove is slidably installed with a clamping mechanism, and a material picking mechanism is arranged above the clamping mechanism, the clamping mechanism includes a clamping unit slidably installed on the upper surface of the base, an adjusting and positioning unit is fixedly installed on the surface of the clamping unit, and the material picking mechanism includes a moving unit fixedly installed on the upper surface of the connecting frame, and the surface of the moving unit is slidably installed with the material picking unit.

[0010] A further improvement of the technical solution of the utility model is that the clamping unit includes a mounting plate fixedly mounted on the two end surfaces of the base, a pushing component is fixedly mounted on the upper surface of the mounting plate, and the output end of the pushing component is fixedly connected to the clamp body.

[0011] A further improvement of the technical solution of the utility model is that sliding blocks are fixedly installed on both sides of the clamp body, both ends of the sliding blocks are slidably connected to the inner wall of the slide groove, and a connecting plate is fixedly installed on the back of the clamp body.

[0012] A further improvement of the technical solution of the utility model is that the adjustment and positioning unit includes a connecting rod fixedly connected to the upper surface of the connecting plate, the top end of the connecting rod is movably mounted with an adjustment plate, and the top end of the connecting rod is rotatably connected to the inside of the adjustment plate.

[0013] A further improvement of the technical solution of the utility model is that an adjusting screw is movably connected inside the adjusting plate, an outer surface of the adjusting screw is connected to the internal thread of the adjusting plate, and a positioning plate is fixedly installed on one end of the adjusting screw.

[0014] A further improvement of the technical solution of the utility model is that the mobile unit includes a support frame fixedly mounted on the upper surface of the connecting frame, a slide rail is fixedly mounted on the top surface of the support frame, and an electric slider is slidably mounted on the outer surface of the slide rail.

[0015] A further improvement of the technical solution of the utility model is that the material taking unit includes a cylinder assembly fixedly mounted on both sides of the electric slider, a lifting plate is fixedly mounted on the output end of the cylinder assembly, and a vacuum suction cup is fixedly mounted on the bottom of the lifting plate.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a positioning fixture for processing automobile panels, which utilizes a pushing component installed on the upper surface of a mounting plate, and by starting the pushing component, the fixture body is pushed to slide along a slide groove provided on the inner surface of a limiting plate, and the spacing is adjusted according to the size, and then the adjusting screw is rotated clockwise to descend along the inside of the adjusting plate, thereby driving the positioning plate to adjust and position the automobile panel, and the adjusting plate is rotatably connected to the connecting rod so that the direction can be changed when taking materials later, thereby improving the working efficiency of the positioning fixture.

[0018] 2. The utility model provides a positioning fixture for automobile plate processing. An electric slider is provided to slide back and forth on the surface of a slide rail so that a lifting plate can be located directly above the automobile plate. Then, a cylinder assembly is provided to drive the lifting plate to descend, and the vacuum suction cup is used to adsorb the automobile plate by utilizing the vacuum adsorption principle, and then the lifting plate is raised to take the material, thereby improving the utilization efficiency of the positioning fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the structural clamping mechanism of the utility model;

[0021] Figure 3 It is an enlarged schematic diagram of the structure A of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the structural material taking mechanism of the utility model.

[0023] In the figure: 1. base; 2. limit plate; 3. connecting frame; 4. clamping mechanism; 401. mounting plate; 402. pushing assembly; 403. clamp body; 404. connecting plate; 405. connecting rod; 406. adjusting plate; 407. adjusting screw; 408. positioning plate; 5. material taking mechanism; 501. supporting frame; 502. slide rail; 503. electric slider; 504. cylinder assembly; 505. lifting plate; 506. vacuum suction cup. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Example 1

[0026] like Figure 1-4As shown, the utility model provides a positioning fixture for automobile plate processing, including a base 1, a limiting plate 2 fixedly mounted on the upper surface of the base 1, and a connecting frame 3 fixedly connected to both sides of the base 1 and located on the outer side of the limiting plate 2, a slide groove is provided on the inner side of the limiting plate 2, a clamping mechanism 4 is slidably mounted inside the slide groove, a material picking mechanism 5 is arranged above the clamping mechanism 4, the clamping mechanism 4 includes a clamping unit slidably mounted on the upper surface of the base 1, an adjusting positioning unit is fixedly mounted on the surface of the clamping unit, the material picking mechanism 5 includes a moving unit fixedly mounted on the upper surface of the connecting frame 3, a material picking unit is slidably mounted on the surface of the moving unit, the clamping unit The unit includes a mounting plate 401 fixedly mounted on the surfaces of both ends of the base 1, a pushing component 402 fixedly mounted on the upper surface of the mounting plate 401, a clamp body 403 fixedly connected to the output end of the pushing component 402, sliders fixedly mounted on both sides of the clamp body 403, both ends of the sliders are slidably connected to the inner wall of the slide groove, and a connecting plate 404 is fixedly mounted on the back of the clamp body 403, the pushing component 402 mounted on the upper surface of the mounting plate 401 is used, and the pushing component 402 is started to push the clamp body 403 to slide along the slide groove opened on the inner surface of the limit plate 2, and the spacing is adjusted according to the size.

[0027] Example 2

[0028] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjusting and positioning unit includes a connecting rod 405 fixedly connected to the upper surface of the connecting plate 404, and an adjusting plate 406 is movably installed on the top of the connecting rod 405. The top of the connecting rod 405 is rotatably connected to the inside of the adjusting plate 406, and the inside of the adjusting plate 406 is movably connected to an adjusting screw 407. The outer surface of the adjusting screw 407 is connected to the internal thread of the adjusting plate 406, and a positioning plate 408 is fixedly installed on one end of the adjusting screw 407. By rotating the adjusting screw 407 clockwise, it descends along the inside of the adjusting plate 406, thereby driving the positioning plate 408 to adjust and position the automobile plate. The adjusting plate 406 is rotatably connected to the connecting rod 405 so that the direction can be changed when taking materials later, thereby improving the working efficiency of the positioning fixture.

[0029] Example 3

[0030] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the moving unit includes a support frame 501 fixedly mounted on the upper surface of the connecting frame 3, a slide rail 502 is fixedly mounted on the top surface of the support frame 501, an electric slider 503 is slidably mounted on the outer surface of the slide rail 502, and the material picking unit includes a cylinder assembly 504 fixedly mounted on both sides of the electric slider 503, a lifting plate 505 is fixedly mounted on the output end of the cylinder assembly 504, and a vacuum suction cup 506 is fixedly mounted on the bottom of the lifting plate 505. By setting the electric slider 503, the lifting plate 505 slides back and forth on the surface of the slide rail 502, so that the lifting plate 505 can be located directly above the automobile plate, and then, by setting the cylinder assembly 504, the lifting plate 505 is driven to descend, and through the vacuum suction cup 506, the automobile plate is adsorbed by the vacuum adsorption principle, and then it rises to pick up the material.

[0031] The following is a detailed description of the working principle of the positioning fixture for automobile plate processing.

[0032] like Figure 1-4 As shown, first, use the pushing component 402 installed on the upper surface of the mounting plate 401, and start the pushing component 402 to push the clamp body 403 to slide along the slide groove opened on the inner surface of the limit plate 2, adjust the spacing according to the size, and then, by rotating the adjusting screw 407 clockwise, it descends along the inside of the adjusting plate 406, and then drives the positioning plate 408 to adjust and position the automobile plate. Secondly, complete the processing, and then, the adjusting plate 406 is rotatably connected with the connecting rod 405, so that the direction can be changed when taking materials later, and the electric slider 503 is set to slide back and forth on the surface of the slide rail 502, so that the lifting plate 505 can be located directly above the automobile plate, and then, by setting the cylinder component 504, the lifting plate 505 is driven to descend, and through the vacuum suction cup 506, the automobile plate is adsorbed by the vacuum adsorption principle, and then it rises to take materials.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A positioning fixture for automobile plate processing, comprising a base (1); A limiting plate (2) fixedly mounted on the upper surface of the base (1); and a connecting frame (3) fixedly connected to both sides of the base (1) and located outside the limiting plate (2), wherein a sliding groove is provided inside the limiting plate (2), characterized in that: A clamping mechanism (4) is slidably mounted inside the slide groove, and a material picking mechanism (5) is arranged above the clamping mechanism (4). The clamping mechanism (4) includes a clamping unit slidably mounted on the upper surface of the base (1), and an adjustment and positioning unit is fixedly mounted on the surface of the clamping unit. The material picking mechanism (5) includes a moving unit fixedly mounted on the upper surface of the connecting frame (3), and a material picking unit is slidably mounted on the surface of the moving unit.

2. A positioning fixture for automobile plate processing according to claim 1, characterized in that: The clamping unit comprises a mounting plate (401) fixedly mounted on the surfaces of both ends of the base (1); a pushing component (402) is fixedly mounted on the upper surface of the mounting plate (401); and an output end of the pushing component (402) is fixedly connected to a clamp body (403).

3. A positioning fixture for automobile plate processing according to claim 2, characterized in that: Slide blocks are fixedly mounted on both sides of the clamp body (403), both ends of the slide blocks are slidably connected to the inner wall of the slide groove, and a connecting plate (404) is fixedly mounted on the back of the clamp body (403).

4. A positioning fixture for automobile plate processing according to claim 3, characterized in that: The adjustment and positioning unit comprises a connecting rod (405) fixedly connected to the upper surface of the connecting plate (404), an adjustment plate (406) is movably mounted on the top end of the connecting rod (405), and the top end of the connecting rod (405) is rotatably connected to the inside of the adjustment plate (406).

5. A positioning fixture for automobile plate processing according to claim 4, characterized in that: The adjusting plate (406) is movably connected to an adjusting screw (407) inside, the outer surface of the adjusting screw (407) is threadedly connected to the inside of the adjusting plate (406), and a positioning plate (408) is fixedly mounted on one end of the adjusting screw (407).

6. The positioning fixture for automobile plate processing according to claim 1, characterized in that: The mobile unit comprises a support frame (501) fixedly mounted on the upper surface of the connecting frame (3), a slide rail (502) fixedly mounted on the top surface of the support frame (501), and an electric slider (503) slidably mounted on the outer surface of the slide rail (502).

7. A positioning fixture for automobile plate processing according to claim 6, characterized in that: The material taking unit comprises a cylinder assembly (504) fixedly mounted on both sides of the electric slider (503), a lifting plate (505) fixedly mounted on the output end of the cylinder assembly (504), and a vacuum suction cup (506) fixedly mounted on the bottom of the lifting plate (505).

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