Perforating device with size calibration mechanism

Abstract

The utility model discloses a punching device with a size calibration mechanism, which belongs to the technical field of punching devices and comprises a punching device body provided with a calibration structure. A moving structure is arranged on the calibration structure; an auxiliary structure is arranged on the punching device body; the calibration structure comprises a base installed on the bottom wall of the punching device body. By arranging the calibration structure and the moving structure, a part is placed on the bottom plate, the first threaded rod is screwed to drive the balance plate to move to a proper position and fix the balance plate, then the motor is started to drive the balance plate to move to the position below the punching device body, then the punching device body is started, and the part is punched according to the arranged sensor; and through the arranged calibration structure and the arranged moving structure, the part fixing effect is achieved, manual positioning with naked eyes is not needed, accidents are effectively reduced, and the punching positioning precision is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching devices, and in particular relates to a punching device with a size calibration mechanism. Background Art

[0002] In the fields of mechanical processing, assembly production, quality control, etc., the accuracy of the punching position directly affects the quality and performance of the product;

[0003] When the punching device is punching holes in parts, some parts are punched by manual calibration. However, after working for a long time, the workers will feel mentally and visually tired, which is prone to accidents and the punching positioning accuracy is not high.

[0004] In order to solve the above problems, the present application proposes a punching device with a size calibration mechanism. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a punching device with a size calibration mechanism to overcome the above technical problems existing in the existing related art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A punching device with a size calibration mechanism comprises a punching device body, on which a calibration structure is provided;

[0008] A moving structure is arranged on the calibration structure;

[0009] The punching device body is provided with an auxiliary structure;

[0010] The calibration structure includes a base installed on the bottom wall of the punching device body, the base is provided with a bottom plate, the bottom plate is provided with a first connecting block, the inner wall of the first connecting block is slidably connected with a first slider, the top wall of the first connecting block is threadedly connected with a first threaded rod, the bottom end of the first threaded rod is rotatably connected to the inner bottom wall of the first connecting block, the inner wall of the first slider is threadedly connected to the outer wall of the first threaded rod, a balance plate is installed on the side of the first slider away from the first connecting block, a second connecting block is provided on the side of the bottom plate adjacent to the first connecting block, the second connecting block and the first connecting block are in the same horizontal plane, the inner wall of the second connecting block is slidably connected with a second slider, the side of the second slider away from the second connecting block is fixedly connected to the outer wall of the balance board, a hole for punching is opened on the balance board, a fixing plate is installed on the top wall of the balance board, and a sensor is installed on the fixing plate.

[0011] A sliding rod is installed on the inner wall of the second connecting block, and the outer wall of the sliding rod is slidably connected to the inner wall of the second sliding block. By arranging the sliding rod, the stability of the balance board when moving is effectively improved.

[0012] The mobile structure includes a motor installed on the outer wall of the base plate, a second threaded rod is installed at the output end of the motor, an end of the second threaded rod away from the motor is rotatably connected to the inner wall of the base plate, the outer wall of the second threaded rod is threadedly connected to the first moving block, the outer wall of the first moving block is slidably connected to the inner wall of the base plate, the top wall of the first moving block is fixedly connected to the bottom wall of the first connecting block, the bottom wall of the second connecting block is installed with the second moving block, the outer wall of the second moving block is slidably connected to the inner wall of the base plate, and the second threaded rod is provided to facilitate personnel to move the balance board to a suitable position.

[0013] A sliding column is installed on the inner wall of the bottom plate, and the outer wall of the sliding column is slidably connected to the inner wall of the second moving block. By arranging the sliding column, the stability of the balance board when moving is effectively improved.

[0014] The auxiliary structure includes a motor installed on the outer wall of the punching device body, a third threaded rod is installed at the output end of the motor, the end of the third threaded rod away from the motor is rotatably connected to the inner wall of the base, the outer wall of the third threaded rod is threadedly connected to a support block, the top wall of the support block is fixedly connected to the bottom wall of the base plate, and by setting up the motor, it is convenient for personnel to control the base to move to a suitable position.

[0015] A limiting rod is installed on the inner wall of the base, the outer wall of the limiting rod is slidably connected to the inner wall of the support block, and the limiting rod and the third threaded rod are in the same horizontal plane. By setting the limiting rod, the stability of the base during movement is effectively improved.

[0016] In summary, the technical effects and advantages of the utility model are as follows: the punching device with a size calibration mechanism,

[0017] 1. By setting the calibration structure and the moving structure, the parts are placed on the bottom plate, the first threaded rod is screwed to drive the balance plate to move to a suitable position and fix it, and then the motor is started to drive the balance plate to move under the punching device body, and then the punching device body is started, and the parts are punched according to the set sensors. The calibration structure and the moving structure not only have the effect of fixing the parts, but also do not need to be positioned manually with the naked eye, effectively reducing the occurrence of accidents, and effectively improving the accuracy of punching positioning.

[0018] 2. By setting up the auxiliary structure, the starting motor drives the third threaded rod to rotate, and the third threaded rod drives the support block to slide on the limit rod and drives the bottom plate to move to a suitable position, which not only makes it easier for personnel to place parts, but also further improves the movement effect of the balance board. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the structure of the sliding column and the balance plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the slider and sensor of the utility model;

[0022] Figure 4 It is a schematic diagram of the auxiliary structure of the utility model.

[0023] In the figure:

[0024] 1. Punching device body;

[0025] 2. Calibration structure; 201. Base; 202. Bottom plate; 203. First connecting block; 204. Second connecting block; 205. First slider; 206. Second slider; 207. First threaded rod; 208. Sliding rod; 209. Balance plate; 210. Fixing plate; 211. Hole; 212. Sensor;

[0026] 3. Moving structure; 301. Motor; 302. Second threaded rod; 303. First moving block; 304. Second moving block; 305. Sliding column;

[0027] 4. Auxiliary structure; 401. Motor; 402. Third threaded rod; 403. Support block; 404. Limit rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4 A punching device with a size calibration mechanism includes a punching device body 1, a calibration structure 2 is arranged on the punching device body 1, the calibration structure 2 includes a base 201 installed on the bottom wall of the punching device body 1, the interior of the base 201 is hollow for installing other structures, a bottom plate 202 is arranged on the base 201, a first connecting block 203 is arranged on the bottom plate 202, the inner wall of the first connecting block 203 is slidably connected with a first slider 205, there is a certain distance between the bottom plate 202 and the base 201, and the first connecting block 203 is located at the side wall position of the top wall of the bottom plate 202.

[0030] The top wall of the first connecting block 203 is threadedly connected with a first threaded rod 207, the bottom end of the first threaded rod 207 is rotatably connected to the inner bottom wall of the first connecting block 203, the inner wall of the first sliding block 205 is threadedly connected to the outer wall of the first threaded rod 207, a handle is installed on the top of the first threaded rod 207 for turning the first threaded rod 207 and driving the first sliding block 205 to move up and down, and a balance plate 209 is installed on the side of the first sliding block 205 away from the first connecting block 203, and a measuring scale is engraved on the balance plate 209.

[0031] A second connecting block 204 is provided on one side of the bottom plate 202 adjacent to the first connecting block 203. The second connecting block 204 and the first connecting block 203 are in the same horizontal plane. The inner wall of the second connecting block 204 is slidably connected with a second slider 206. The side of the second slider 206 away from the second connecting block 204 is fixedly connected to the outer wall of the balance plate 209. The first slider 205 drives the balance plate 209 and the second slider 206 to move during movement.

[0032] The balancing plate 209 is provided with holes 211 for punching, a fixing plate 210 is installed on the top wall of the balancing plate 209, a sensor 212 is installed on the fixing plate 210, and the sensor 212 is electrically connected to the punching device body 1, wherein the size and distance of the plurality of holes 211 are set according to the scale on the balancing plate 209, and the number of the sensors 212 is set according to the number of the holes 211, the parts are placed on the bottom plate 202, the balancing plate 209 is moved to fix the parts, and the punching device body 1 is started, and the drill bit of the punching device body 1 is moved to the hole 211 opened on the balancing plate 209 according to the position of the hole to be punched, and the position of the drill bit is effectively and accurately controlled by using the set sensor 212.

[0033] A slide bar 208 is installed on the inner wall of the second connecting block 204, and the outer wall of the slide bar 208 is slidably connected to the inner wall of the second sliding block 206. The slide bar 208 is arranged, and the second sliding block 206 slides on the slide bar 208, which effectively improves the stability of the balance board 209 when moving.

[0034] Reference Figure 2 and Figure 4 A moving structure 3 is provided on the calibration structure 2, and the moving structure 3 includes a motor 301 installed on the outer wall of the base plate 202, and the output end of the motor 301 is rotatably connected to the outer wall of the base plate 202, and a second threaded rod 302 is installed at the output end of the motor 301, and the end of the second threaded rod 302 away from the motor 301 is rotatably connected to the inner wall of the base plate 202, and the outer wall of the second threaded rod 302 is threadedly connected with a first moving block 303, and the motor 301 is started to drive the second threaded rod 302 to rotate, and the second threaded rod 302 drives the first moving block 303 to move.

[0035] The outer wall of the first moving block 303 is slidably connected to the inner wall of the bottom plate 202, the top wall of the first moving block 303 is fixedly connected to the bottom wall of the first connecting block 203, the bottom wall of the second connecting block 204 is installed with the second moving block 304, the outer wall of the second moving block 304 is slidably connected to the inner wall of the bottom plate 202, and the first moving block 303 drives the second connecting block 204, the balance plate 209, the first connecting block 203 and the second moving block 304 to move.

[0036] The inner wall of the bottom plate 202 is provided with a sliding column 305, and the outer wall of the sliding column 305 is slidably connected to the inner wall of the second moving block 304. The second moving block 304 slides on the outer wall of the sliding column 305, thereby effectively improving the stability of the balance board 209 during horizontal movement.

[0037] Reference Figure 4 An auxiliary structure 4 is provided on the punching device body 1, and the auxiliary structure 4 includes a motor 401 installed on the outer wall of the punching device body 1, and the output end of the motor 401 is rotatably connected to the inner wall of the base 201, and a third threaded rod 402 is installed at the output end of the motor 401, and the end of the third threaded rod 402 away from the motor 401 is rotatably connected to the inner wall of the base 201, and the outer wall of the third threaded rod 402 is threadedly connected to a support block 403, and the top wall of the support block 403 is fixedly connected to the bottom wall of the bottom plate 202. When the motor 401 is started, the third threaded rod 402 is driven to rotate, and the support block 403 and the bottom plate 202 are driven to move to a suitable position through the third threaded rod 402.

[0038] A limiting rod 404 is installed on the inner wall of the base 201, and the outer wall of the limiting rod 404 is slidably connected to the inner wall of the support block 403. The limiting rod 404 and the third threaded rod 402 are in the same horizontal plane. There are two limiting rods 404, which are symmetrically distributed with the support block 403 as the center. The setting of the limiting rod 404 effectively improves the stability of the support block 403 when it moves.

[0039] Working principle:

[0040] The part is placed on the bottom plate 202, and the first threaded rod 207 is screwed to drive the first slider 205, the balance plate 209, the fixed plate 210, the sensor 212, and the second slider 206 to move. The part is fixed according to the position where the hole needs to be punched, and then the motor 301 is started to drive the second threaded rod 302 to rotate. After the second threaded rod 302 drives the first moving block 303, the second moving block 304 and the balance plate 209 to move to the appropriate position of the drill bit of the punching device body 1, the punching device body 1 is started. The drill bit of the punching device body 1 moves relatively accurately to the appropriate position where a hole needs to be punched according to the sensor 212 set on the balance plate 209, and the part is punched through the hole 211 opened on the balance plate 209. The calibration structure 2 and the moving structure 3 are set, which not only have the effect of fixing the parts, but also do not need to be positioned manually with the naked eye, effectively reducing the occurrence of accidents, and effectively improving the accuracy of punching positioning.

[0041] The starting motor 401 drives the third threaded rod 402 to rotate, and the third threaded rod 402 drives the support block 403 to slide on the limiting rod 404, and drives the bottom plate 202 to move to a suitable position, which not only makes it easier for personnel to place parts, but also further improves the movement effect of the balance board 209.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching device with a size calibration mechanism, comprising a punching device body (1), characterized in that: The punching device body (1) is provided with a calibration structure (2); The calibration structure (2) is provided with a moving structure (3); An auxiliary structure (4) is provided on the punching device body (1); The calibration structure (2) comprises a base (201) mounted on the bottom wall of the punching device body (1), the base (201) being provided with a bottom plate (202), the bottom plate (202) being provided with a first connecting block (203), the inner wall of the first connecting block (203) being slidably connected with a first slider (205), the top wall of the first connecting block (203) being threadedly connected with a first threaded rod (207), the bottom end of the first threaded rod (207) being rotatably connected with the inner bottom wall of the first connecting block (203), the inner wall of the first slider (205) being threadedly connected with the outer wall of the first threaded rod (207), the first slider (205) being away from the first connecting block (203) ) is installed on one side of the bottom plate (202), a second connecting block (204) is arranged on one side of the bottom plate (202) adjacent to the first connecting block (203), the second connecting block (204) and the first connecting block (203) are in the same horizontal plane, a second slider (206) is slidably connected to the inner wall of the second connecting block (204), a side of the second slider (206) away from the second connecting block (204) is fixedly connected to the outer wall of the balancing board (209), a hole (211) for punching is opened on the balancing board (209), a fixing plate (210) is installed on the top wall of the balancing board (209), and a sensor (212) is installed on the fixing plate (210).

2. A punching device with a size calibration mechanism according to claim 1, characterized in that: A sliding rod (208) is installed on the inner wall of the second connecting block (204), and the outer wall of the sliding rod (208) is slidably connected to the inner wall of the second sliding block (206).

3. A punching device with a size calibration mechanism according to claim 1, characterized in that: The movable structure (3) comprises a motor (301) mounted on the outer wall of a base plate (202); a second threaded rod (302) is mounted on the output end of the motor (301); an end of the second threaded rod (302) away from the motor (301) is rotatably connected to the inner wall of the base plate (202); a first movable block (303) is threadedly connected to the outer wall of the second threaded rod (302); an outer wall of the first movable block (303) is slidably connected to the inner wall of the base plate (202); a top wall of the first movable block (303) is fixedly connected to the bottom wall of the first connecting block (203); a second movable block (304) is mounted on the bottom wall of the second connecting block (204); and an outer wall of the second movable block (304) is slidably connected to the inner wall of the base plate (202).

4. A punching device with a size calibration mechanism according to claim 3, characterized in that: A sliding column (305) is installed on the inner wall of the bottom plate (202), and the outer wall of the sliding column (305) is slidably connected to the inner wall of the second moving block (304).

5. A punching device with a size calibration mechanism according to claim 1, characterized in that: The auxiliary structure (4) includes a motor (401) installed on the outer wall of the punching device body (1), and a third threaded rod (402) is installed at the output end of the motor (401). The end of the third threaded rod (402) away from the motor (401) is rotatably connected to the inner wall of the base (201), and the outer wall of the third threaded rod (402) is threadedly connected to a support block (403), and the top wall of the support block (403) is fixedly connected to the bottom wall of the bottom plate (202).

6. A punching device with a size calibration mechanism according to claim 1, characterized in that: A limiting rod (404) is installed on the inner wall of the base (201), the outer wall of the limiting rod (404) is slidably connected to the inner wall of the support block (403), and the limiting rod (404) and the third threaded rod (402) are in the same horizontal plane.

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