Perforating device for automobile parts

Abstract

The utility model relates to the field of automobile part machining, in particular to an automobile part punching device. Comprising a base, a perforating machine is installed on the upper surface of the base, a workbench is fixedly connected to the upper surface of the base, an adjusting structure is arranged on the upper surface of the workbench and comprises an adjusting groove, the adjusting groove is formed in the workbench, and a two-way screw rod is rotationally connected to the inner wall of the adjusting groove; the arc surface of the bidirectional screw is in threaded connection with two moving plates, and the moving plates are in sliding connection with the inner wall of the adjusting groove. According to the automobile part punching device, when automobile parts of different sizes are punched in batches, the positions of the two movable plates and the positioning frame on the workbench can be conveniently adjusted, the parts to be machined are positioned through the movable plates and the positioning frame, the cost for manufacturing multiple sets of positioning pieces is reduced, and the production efficiency is improved. And the push rod is used for operation, so that the safety is high.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts processing, in particular to an automobile parts punching device. Background Art

[0002] Auto parts generally refer to all the components of a car except the frame. In order to meet the assembly requirements of some auto parts, it is usually necessary to punch holes in these auto parts.

[0003] In the prior art, a punching machine is used for punching operations. Auto parts are placed on a workbench equipped with a positioning component, and the drill bit of the punching machine is used to accurately punch holes in them. However, this operation method will cause the following problems: 1. When using a punching machine to process auto parts, it is necessary to position the parts placed on the workbench. The sizes of parts in different processing batches are different, and it is necessary to make multiple sets of corresponding positioning components and fix them on the workbench. Making multiple sets of positioning components will increase production costs and make the operation cumbersome; 2. Workers manually support auto parts for processing, which has low safety. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, the high cost of manufacturing multiple sets of positioning components and the low safety of manual operation of supporting automobile parts.

[0005] In order to solve the above technical problems, the utility model provides a punching device for automobile parts, comprising: a base, a punching machine is installed on the upper surface of the base, a workbench is fixedly connected to the upper surface of the base, an adjustment structure is provided on the upper surface of the workbench, the adjustment structure comprises an adjustment groove, the adjustment groove is opened on the workbench, the inner wall of the adjustment groove is rotatably connected with a bidirectional screw, the arc surface of the bidirectional screw is threadedly connected with two movable plates, the movable plate is slidably connected to the inner wall of the adjustment groove, a push rod is slidably connected to one side of the workbench, a fixed block is fixedly connected to the position of the upper surface of the workbench corresponding to the adjustment groove, the inner wall of the fixed block is threadedly connected with a positioning rod, the end of the positioning rod close to the workbench is rotatably connected with a positioning frame, and the positioning frame is slidably connected to the upper surface of the workbench.

[0006] The effect achieved by the above components is: when punching holes in automobile parts of different sizes in batches, the positions of the two movable plates and the positioning frames on the workbench can be conveniently adjusted, and the movable plates and the positioning frames are used to position the parts to be processed, thereby reducing the cost of making multiple sets of positioning parts, and the operation is carried out with the help of a push rod, which is highly safe.

[0007] Preferably, a sliding rod is fixedly connected to the inner wall of the adjusting groove, and the arc surface of the sliding rod is slidably connected to the moving plate.

[0008] The effect achieved by the above components is: the movable plate is further limited by the sliding rod, so that the movable plate is more stable when moving along the adjustment groove.

[0009] Preferably, a protective sleeve is fixedly connected to the arc surface of the push rod, and the protective sleeve is a rubber pad.

[0010] The effect achieved by the above components is: reducing the damage of the push rod to the automobile parts through the protective cover.

[0011] Preferably, a scale is provided on the upper surface of the workbench at a position corresponding to the adjustment slot.

[0012] The effect achieved by the above components is: adjusting the position of the movable plate with reference to the scale to improve the accuracy of the punching operation.

[0013] Preferably, a round rod is fixedly connected to one side of the positioning frame close to the fixing block, and the arc surface of the round rod is slidably connected to the fixing block.

[0014] The effect achieved by the above components is: the positioning frame is further limited by the round rod, so that the positioning frame is more stable during the movement.

[0015] Preferably, an auxiliary structure is provided on one side of the base, and the auxiliary structure includes a mounting frame, the mounting frame is fixedly connected to the base, the inner wall of the mounting frame is slidably connected with a mounting plate, the side of the mounting plate away from the base is fixedly connected with a storage box, the inner walls of the storage box are slidably connected with a plurality of baffles, the upper surfaces of the plurality of baffles are slidably connected with a limiting frame, the limiting frame is fixedly connected with a spring on one side close to the baffle, and the end of the spring away from the limiting frame is fixedly connected to the baffle.

[0016] The effect achieved by the above components is: the storage box is conveniently connected to one side of the base, and the punched auto parts are stored in the storage box. The multiple baffles in the storage box can be adjusted according to the size of different batches of parts, thereby changing the internal space layout of the storage box, which is highly practical.

[0017] Preferably, a handle is fixedly connected to the upper surface of the limiting frame, and the cross-section of the handle is "U"-shaped.

[0018] The effect achieved by the above components is: the operating handle drives the limit frame to move, making it convenient for the user to move the limit frame.

[0019] Preferably, two anti-skid pads are fixedly connected to one side of the limiting frame close to the baffle, and the anti-skid pads are located at both ends of the limiting frame.

[0020] The effect achieved by the above components is: the friction between the limiting frame and the storage box is increased by the anti-slip pad, so that the limiting effect of the limiting frame is better.

[0021] Compared with the related art, the automobile parts punching device provided by the utility model has the following advantages:

[0022] Beneficial effects:

[0023] The utility model provides a punching device for automobile parts. When a punching machine is used to process automobile parts, it is necessary to position the parts placed on the workbench. The sizes of parts in different processing batches are different, and it is necessary to make corresponding sets of positioning parts and fix them on the workbench, which is costly and cumbersome to operate. By setting an adjustment structure, a sample of the automobile part is first placed at a specified position on the workbench, and then a bidirectional screw is rotated. The bidirectional screw drives two moving plates to move toward each other at the same time by means of a thread. The bidirectional screw is continued to be rotated with reference to a scale until the two moving plates are close to both sides of the sample of the automobile part. Then, a positioning rod is rotated. The positioning rod moves toward the direction of the sample of the automobile part along a fixed block by means of a thread, and the positioning rod drives the positioning frame to move until The positioning frame is placed close to the sample, and then the sample is taken out, the automobile part is placed between the two movable plates and close to the push rod, and the push rod is moved in the direction close to the positioning frame. The push rod drives the automobile part to slide along the movable plate and the workbench to the specified position, wherein the movable plate is further limited by the sliding rod, so that the movable plate is more stable when moving along the adjustment groove, and the damage of the push rod to the automobile part is reduced by the protective cover. The positioning frame is further limited by the round rod, so that the positioning frame is more stable during the movement. When punching automobile parts of different sizes in batches, the positions of the two movable plates and the positioning frame on the workbench can be conveniently adjusted, and the movable plate and the positioning frame are used to position the parts to be processed, thereby reducing the cost of making multiple sets of positioning parts, and the operation is carried out with the help of the push rod, which is highly safe.

[0024] The limit frame is released, and the limit frame moves in the direction close to the storage box under the action of the spring elastic force until the limit frame is tightly against the upper surface of the storage box to fix the position of the baffle, wherein the operating handle drives the limit frame to move, which is convenient for the user to move the limit frame, and the friction between the limit frame and the storage box is increased by the anti-slip pad, so that the limiting effect of the limit frame is better, and the storage box is conveniently connected to one side of the base, and the storage box is used to store the punched automobile parts, and the multiple baffles in the storage box can be adjusted according to the sizes of different batches of parts, thereby changing the space layout inside the storage box, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1A schematic diagram of the structure of a punching device for automobile parts provided by the utility model;

[0026] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0027] Figure 3 for Figure 2 A partial structural schematic diagram of the regulating structure shown;

[0028] Figure 4 for Figure 2 A schematic diagram of the local structure of the regulating structure shown;

[0029] Figure 5 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0030] Figure 6 for Figure 5 A schematic diagram of the partial structure of the auxiliary structure shown.

[0031] Numbers in the figure: 1. base; 2. puncher; 3. workbench; 4. adjustment structure; 401. adjustment slot; 402. bidirectional screw; 403. movable plate; 404. slide rod; 405. scale; 406. push rod; 407. protective cover; 408. fixed block; 409. positioning rod; 410. positioning frame; 411. round rod; 5. auxiliary structure; 51. installation frame; 52. installation plate; 53. storage box; 54. baffle; 55. limit frame; 56. spring; 57. handle; 58. anti-slip pad. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0034] See also Figures 1 to 6 The embodiment of the utility model provides a punching device for automobile parts, comprising: a base 1, a punching machine 2 is installed on the upper surface of the base 1, a workbench 3 is fixedly connected to the upper surface of the base 1, an adjustment structure 4 is provided on the upper surface of the workbench 3, and an auxiliary structure 5 is provided on one side of the base 1.

[0035] In the embodiments of the present invention, please refer to Figures 2 to 4The adjusting structure 4 includes an adjusting groove 401, which is provided on the workbench 3. The inner wall of the adjusting groove 401 is rotatably connected with a bidirectional screw 402. The arc surface of the bidirectional screw 402 is threadedly connected with two movable plates 403. The movable plate 403 is slidably connected with the inner wall of the adjusting groove 401. A push rod 406 is slidably connected with one side of the workbench 3. A fixed block 408 is fixedly connected to the position of the upper surface of the workbench 3 corresponding to the adjusting groove 401. A positioning rod 409 is threadedly connected to the inner wall of the fixed block 408. A positioning frame 410 is rotatably connected to one end of the positioning rod 409 close to the workbench 3. The positioning frame 410 is slidably connected with the upper surface of the workbench 3. When punching automobile parts of different sizes in batches, the positions of the two movable plates 403 and the positioning frame 410 on the workbench 3 can be conveniently adjusted. The movable plates 403 and the positioning frame 410 are used to position the parts to be processed, thereby reducing the cost of making multiple sets of positioning parts. The operation is carried out with the help of a push rod 406, which has high safety. A sliding rod 404 is fixedly connected to the inner wall of the adjusting groove 401. The arc surface of the sliding rod 404 is slidably connected to the moving plate 403. The sliding rod 404 is used to further limit the moving plate 403, so that the moving plate 403 is more stable when moving along the adjusting groove 401. A protective sleeve 407 is fixedly connected to the arc surface of the pushing rod 406. The protective sleeve 407 is a rubber pad. The protective sleeve 407 reduces the damage of the pushing rod 406 to the automobile parts. A scale 405 is provided on the upper surface of the workbench 3 at the position corresponding to the adjusting groove 401. The position of the moving plate 403 is adjusted with reference to the scale 405 to increase the accuracy of the punching operation. A round rod 411 is fixedly connected to the side of the positioning frame 410 close to the fixed block 408. The arc surface of the round rod 411 is slidably connected to the fixed block 408. The positioning frame 410 is further limited by the round rod 411, so that the positioning frame 410 is more stable during movement.

[0036] In the embodiments of the present invention, please refer to Figure 5 and Figure 6The auxiliary structure 5 includes a mounting frame 51, which is fixedly connected to the base 1. The inner wall of the mounting frame 51 is slidably connected with a mounting plate 52. A storage box 53 is fixedly connected to the side of the mounting plate 52 away from the base 1. A plurality of baffles 54 are slidably connected to the inner walls of the storage box 53 on both sides. The upper surfaces of the plurality of baffles 54 are all slidably connected to a limiting frame 55. A spring 56 is fixedly connected to the side of the limiting frame 55 close to the baffle 54. One end of the spring 56 away from the limiting frame 55 is fixedly connected to the baffle 54. The storage box 53 is conveniently connected to one side of the base 1, and the punched automobile parts are stored by using the storage box 53. The multiple baffles 54 in the storage box 53 can be adjusted in position according to the sizes of different batches of parts, thereby changing the spatial layout inside the storage box 53, which is highly practical. A handle 57 is fixedly connected to the upper surface of the limit frame 55. The cross section of the handle 57 is "U"-shaped. The limit frame 55 is driven to move by operating the handle 57, which is convenient for the user to move the limit frame 55. Two anti-skid pads 58 are fixedly connected to one side of the limit frame 55 close to the baffle 54. The anti-skid pads 58 are located at both ends of the limit frame 55. The friction between the limit frame 55 and the storage box 53 is increased by the anti-skid pads 58, so that the limiting effect of the limit frame 55 is better.

[0037] The working principle of a punching device for automobile parts provided by the utility model is as follows: when using a punching machine 2 to process automobile parts, it is necessary to position the parts placed on the workbench 3. The sizes of parts in different processing batches are different, and it is necessary to make corresponding sets of positioning parts and fix them on the workbench 3, which is costly and cumbersome to operate. By setting an adjustment structure 4, a sample of the automobile part is first placed at a specified position on the workbench 3, and then the bidirectional screw 402 is rotated. The bidirectional screw 402 drives the two moving plates 403 to move toward each other at the same time by means of the thread. The bidirectional screw 402 is continued to be rotated with reference to the scale 405 until the two moving plates 403 are close to the two sides of the sample of the automobile part, and then the positioning rod 409 is rotated. The positioning rod 409 moves toward the direction of the sample of the automobile part along the fixed block 408 by means of the thread, and the positioning rod 409 drives the positioning frame 410 to move until the positioning frame 410 is close to the sample. The sample is then taken out, and the automobile part is placed between the two movable plates 403 and close to the push rod 406, and the push rod 406 is moved in the direction close to the positioning frame 410, and the push rod 406 drives the automobile part to slide along the movable plate 403 and the workbench 3 to the specified position, wherein the movable plate 403 is further limited by the slide bar 404, so that the movable plate 403 is more stable when moving along the adjustment groove 401, and the damage of the push rod 406 to the automobile part is reduced by the protective sleeve 407, and the positioning frame 410 is further limited by the round rod 411, so that the positioning frame 410 is more stable during the movement process, so that when punching automobile parts of different sizes in batches, the positions of the two movable plates 403 and the positioning frame 410 on the workbench 3 can be conveniently adjusted, and the movable plate 403 and the positioning frame 410 are used to position the parts to be processed, thereby reducing the cost of making multiple sets of positioning parts, and the operation is carried out with the help of the push rod 406, which is highly safe.

[0038] When storing the automobile parts after punching, the storage box 53 is first moved close to the installation frame 51, so that the installation plate 52 slides into the installation, and then the limit frame 55 is pulled upward, and the limit frame 55 slides upward along the baffle 54 away from the storage box 53, and the limit on the baffle 54 is released. During this process, the spring 56 is in an extended state. The baffle 54 is moved to a suitable position according to the size of the automobile parts, and the limit frame 55 is released. The limit frame 55 moves towards the storage box 53 under the action of the elastic force of the spring 56 until the limit frame 55 is tightly against the storage box 53. The upper surface fixes the position of the baffle 54, wherein the operating handle 57 drives the limit frame 55 to move, so that the user can move the limit frame 55 conveniently, and the friction between the limit frame 55 and the storage box 53 is increased by the anti-slip pad 58, so that the limiting effect of the limit frame 55 is better, and the storage box 53 is conveniently connected to one side of the base 1, and the storage box 53 is used to store the punched automobile parts. The multiple baffles 54 in the storage box 53 can be adjusted in position according to the size of different batches of parts, thereby changing the internal space layout of the storage box 53, which is highly practical.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A punching device for automobile parts, It is characterized in that include: A base (1), a puncher (2) is installed on the upper surface of the base (1), a workbench (3) is fixedly connected to the upper surface of the base (1), an adjustment structure (4) is provided on the upper surface of the workbench (3), the adjustment structure (4) comprises an adjustment groove (401), the adjustment groove (401) is arranged on the workbench (3), a bidirectional screw (402) is rotatably connected to the inner wall of the adjustment groove (401), the arc surface of the bidirectional screw (402) is threadedly connected to two movable plates (403), the movable plates (403) are The movable plate (403) is slidably connected to the inner wall of the adjusting groove (401); a push rod (406) is slidably connected to one side of the workbench (3); a fixed block (408) is fixedly connected to the position of the upper surface of the workbench (3) corresponding to the adjusting groove (401); a positioning rod (409) is threadedly connected to the inner wall of the fixed block (408); a positioning frame (410) is rotatably connected to one end of the positioning rod (409) close to the workbench (3); and the positioning frame (410) is slidably connected to the upper surface of the workbench (3).

2. The automobile parts punching device according to claim 1, It is characterized in that A sliding rod (404) is fixedly connected to the inner wall of the adjustment groove (401), and the arc surface of the sliding rod (404) is slidably connected to the moving plate (403).

3. The automobile parts punching device according to claim 1, It is characterized in that The arc surface of the push rod (406) is fixedly connected with a protective sleeve (407), and the protective sleeve (407) is a rubber pad.

4. The automobile parts punching device according to claim 1, It is characterized in that A scale (405) is provided on the upper surface of the workbench (3) at a position corresponding to the adjustment groove (401).

5. The automobile parts punching device according to claim 1, It is characterized in that A round rod (411) is fixedly connected to one side of the positioning frame (410) close to the fixing block (408), and the arc surface of the round rod (411) is slidably connected to the fixing block (408).

6. The automobile parts punching device according to claim 1, It is characterized in that An auxiliary structure (5) is provided on one side of the base (1), and the auxiliary structure (5) comprises a mounting frame (51), the mounting frame (51) is fixedly connected to the base (1), the inner wall of the mounting frame (51) is slidably connected to a mounting plate (52), a side of the mounting plate (52) away from the base (1) is fixedly connected to a storage box (53), both sides of the inner wall of the storage box (53) are slidably connected to a plurality of baffles (54), the upper surfaces of the plurality of baffles (54) are slidably connected to a limiting frame (55), a side of the limiting frame (55) close to the baffle (54) is fixedly connected to a spring (56), and one end of the spring (56) away from the limiting frame (55) is fixedly connected to the baffle (54).

7. The automobile parts punching device according to claim 6, It is characterized in that A handle (57) is fixedly connected to the upper surface of the limiting frame (55), and the cross section of the handle (57) is U-shaped.

8. The automobile parts punching device according to claim 6, It is characterized in that Two anti-skid pads (58) are fixedly connected to one side of the limiting frame (55) close to the baffle (54), and the anti-skid pads (58) are located at both ends of the limiting frame (55).

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