Aluminum plate cutting device convenient to perforate

Abstract

The utility model relates to the technical field of aluminum plate machining, in particular to an aluminum plate cutting device convenient to perforate. The technical problems that when an aluminum plate is cut and perforated, due to the fact that clamping and positioning of the aluminum plate are lacked, the aluminum plate is inconvenient to fix, and when the aluminum plate is cut and perforated, the aluminum plate is prone to sliding and shifting, so that the aluminum plate is cut obliquely, and subsequent aluminum plate perforating is affected are solved. According to the technical scheme, the aluminum plate cutting device convenient to perforate comprises a sliding assembly, a rolling assembly, a positioning assembly, a cutting assembly and a perforating assembly; compared with a traditional aluminum plate cutting device, the aluminum plate cutting device has the advantages that the sliding structure and the rolling structure are matched for use, the rolling structure can be stably driven to ascend and descend, after an aluminum plate is placed on the machining table, the aluminum plate can be pressed and fixed, and the pressed and fixed aluminum plate can be driven to be transported; in the cutting process, the aluminum plate can be prevented from deviating and sliding, and the follow-up punching quality is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to an aluminum plate cutting device which is convenient for perforating. Background Art

[0002] Aluminum plate is a flat plate made of aluminum material. It is a metal material made by heating, rolling and cooling aluminum ingots. It is widely used in construction, aviation, automobiles, electronics, packaging and other industrial fields. Aluminum plate is favored for its light weight, corrosion resistance, good electrical and thermal conductivity, easy processing and forming. In the production process of aluminum plate, the aluminum plate needs to be cut and perforated. Due to the lack of clamping and positioning of the aluminum plate, it is inconvenient to fix the aluminum plate. When cutting and perforating the aluminum plate, the aluminum plate is prone to sliding and offset, resulting in skewed cutting of the aluminum plate, which affects the subsequent perforation of the aluminum plate. Utility Model Content

[0003] In order to overcome the problem that the aluminum plates need to be cut and perforated during the production process, the aluminum plates are not easy to fix due to the lack of clamping and positioning of the aluminum plates. When the aluminum plates are cut and perforated, the aluminum plates are prone to sliding and offset, resulting in skewed cutting, which affects the subsequent perforation of the aluminum plates.

[0004] The technical solution of the utility model is: an aluminum plate cutting device that is convenient for perforating, comprising a processing table, a bracket assembly, a sliding assembly, a rolling assembly, a positioning assembly, a cutting assembly and a perforating assembly; a bracket assembly is provided on the side of the processing table, a sliding assembly is provided on the bottom surface of the bracket assembly, a rolling assembly is provided on the bottom surface of the bracket assembly, the rolling assembly is rotatably connected to the sliding assembly, a positioning assembly is provided on the inner side of the bracket assembly, a cutting assembly is provided on the side surface of the bracket assembly, and a perforating assembly is provided on the bottom surface of the bracket assembly.

[0005] Preferably, the bracket assembly can provide stable support for the entire device to prevent the device from sliding during operation. The sliding assembly can provide buffering for the rolling assembly and can assist the rolling assembly in pressing and fixing the aluminum plate, so that the rolling assembly 4 moves more stably. The rolling assembly can press and fix the aluminum plate and drive the aluminum plate for transportation. The positioning assembly can position and clamp the aluminum plate to prevent the aluminum plate from offsetting and sliding. The cutting assembly can cut the burrs of the aluminum plate, and the perforating assembly can perforate the aluminum plate.

[0006] Preferably, the bracket assembly includes a support frame, a support column, an anti-slip pad and an observation window; a support frame is provided on the side of the processing table, a support column is provided on the bottom of the support frame, four groups of support columns are provided, the bottom of the support column is provided with an anti-slip pad, and an observation window is provided on one side of the support frame. The support frame and the support column are used to provide support for the device, the anti-slip pad is used to prevent the device from sliding during operation, and the observation window is used to facilitate observation of the processing of the aluminum plate inside the device.

[0007] Preferably, the sliding assembly includes a sliding frame, a sliding rod, a sliding seat, a return spring and a rotating connecting rod; a sliding frame is provided on the inner bottom surface of the support frame, a sliding rod is provided on the side of the sliding frame, a sliding seat is provided on the outer side of the sliding rod, the sliding seat is provided with two groups, a return spring is provided on the side of the sliding seat, two groups of return springs are provided, a rotating connecting rod is provided on the inner side of the sliding seat, two groups of rotating connecting rods are provided, the rotating connecting rod is rotatably connected to the sliding seat, and the rolling push rod is contracted to pull the rolling frame upward, so that the rolling roller is away from the processing table, thereby driving the rotating connecting rod to rotate in the connecting seat, and then the sliding seat is pushed to slide on the slide rod by the rotating connecting rod, and the return spring is compressed to facilitate the placement of the aluminum plate.

[0008] Base comprises support, castor, and frame, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0009] Preferably, the positioning assembly includes a slide groove, a positioning motor, a threaded rod, a positioning slide frame and a positioning roller; a slide groove is provided on the top surface of the processing table, and two groups of slide grooves are provided. A positioning motor is provided on the side of the support frame, and a threaded rod is provided at the output end of the positioning motor, and the threaded rod is provided on the inner side of the slide groove, and a positioning slide frame is provided on the outer side of the threaded rod, and two groups of positioning slide frames are provided. A positioning roller is provided on the inner side of the slide groove, and two groups of positioning rollers are provided. The threaded rod is driven to rotate by the positioning motor, and the positioning slide frames are driven to slide toward each other by the two groups of reverse threads of the threaded rod, and the placed aluminum plates are positioned and clamped by the positioning rollers without hindering the transportation of the aluminum plates.

[0010] Preferably, the cutting assembly includes a cutting groove, a cutting motor, a cutting shaft and a cutting blade; a cutting groove is provided on the top surface of the processing table, and there are two groups of cutting grooves. A cutting motor is provided on the side of the support frame, and a cutting shaft is provided at the output end of the cutting motor. The other end of the cutting shaft is provided on the side of the cutting groove, and a cutting blade is provided on the outside of the cutting shaft. The cutting motor is used to drive the cutting shaft to rotate, thereby driving the cutting blade to rotate and cutting the aluminum plate.

[0011] Preferably, the perforating assembly includes a perforating groove, a perforating push rod, a perforating support plate, a perforating motor and a perforating drill bit; a perforating groove is provided on the top surface of the processing table, a perforating push rod is provided on the inner bottom surface of the support frame, a perforating push rod is provided on the bottom surface of the perforating push rod, a perforating support plate is provided on the bottom surface of the perforating support plate, a perforating motor is provided on the bottom surface of the perforating support plate, multiple groups of perforating motors are provided, a perforating drill bit is provided at the output end of the perforating motor, the perforating drill bit is driven to rotate by the perforating motor, and then the perforating push rod is used to push the perforating drill bit downward through the perforating support plate to perforate the aluminum plate, and the perforating groove is used to prevent the perforating drill bit from damaging the processing table.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional aluminum plate production process, the aluminum plate needs to be cut and perforated. Due to the lack of clamping and positioning of the aluminum plate, it is inconvenient to fix the aluminum plate. When cutting and perforating the aluminum plate, the aluminum plate is prone to sliding and offsetting, resulting in skewed cutting of the aluminum plate, which affects the subsequent perforation of the aluminum plate. By setting up the sliding structure and the rolling structure, the rolling structure can be stably driven to move up and down. After the aluminum plate is placed on the processing table, the aluminum plate can be pressed and fixed, and the pressed and fixed aluminum plate can be driven for transportation, thereby preventing the aluminum plate from offsetting and sliding during the cutting process, thereby avoiding affecting the subsequent perforation quality;

[0014] 2. Use the rolling push rod to shrink and pull the rolling frame upward, so that the rolling roller is away from the processing table, thereby driving the rotating connecting rod to rotate in the connecting seat, and then the sliding seat is pushed on the slide rod by rotating the connecting rod to compress the reset spring, which is convenient for placing the aluminum plate. Then, the rolling push rod is used to push the rolling frame downward, so that the rolling roller contacts the aluminum plate and presses and fixes the aluminum plate. The elastic force of the reset spring is used to push the two sets of sliding seats to slide in opposite directions on the slide rod. The elastic force is transmitted to the rolling frame by rotating the connecting rod. When the rolling push rod is used to drive the rolling frame to rise and fall, the lifting of the rolling frame is more stable. The rolling motor is used to drive the rolling roller to rotate, which is convenient for transporting the pressed and fixed aluminum plate.

[0015] 3. Use the positioning motor to drive the threaded rod to rotate, and the two sets of opposite threads on the threaded rod drive the positioning slide frame to slide toward each other. The positioning roller will position and clamp the placed aluminum plate without hindering the transportation of the aluminum plate. Use the cutting motor to drive the cutting shaft to rotate, thereby driving the cutting blade to rotate and cut the aluminum plate. The processing status of the aluminum plate inside the device can be easily observed through the observation window. Use the perforation motor to drive the perforation drill bit to rotate, and then use the perforation push rod to push the perforation drill bit downward through the perforation support plate to perforate the aluminum plate. The perforation groove prevents the perforation drill bit from damaging the processing table. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of an aluminum plate cutting device that is convenient for perforation according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a bracket assembly of an aluminum plate cutting device that is convenient for perforation according to the present invention;

[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of a sliding assembly of an aluminum plate cutting device that facilitates perforation according to the present invention;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of a positioning component of an aluminum plate cutting device that facilitates perforation according to the present invention;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of a perforation component of an aluminum plate cutting device that is convenient for perforation according to the present invention;

[0021] Explanation of reference numerals: 1, processing table; 2, bracket assembly; 3, sliding assembly; 4, rolling assembly; 5, positioning assembly; 6, cutting assembly; 7, punching assembly; 201, support frame; 202, support column; 203, anti-slip pad; 204, observation window; 301, sliding frame; 302, sliding rod; 303, sliding seat; 304, return spring; 305, rotating connecting rod; 401, rolling push rod; 402, rotating head; 403 , connecting seat; 404, rolling frame; 405, rolling motor; 406, rolling roller; 501, slide groove; 502, positioning motor; 503, threaded rod; 504, positioning slide frame; 505, positioning roller; 601, cutting groove; 602, cutting motor; 603, cutting shaft; 604, cutting blade; 701, perforation groove; 702, perforation push rod; 703, perforation support plate; 704, perforation motor; 705, perforation drill bit. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: an aluminum plate cutting device that is convenient for perforating, comprising a processing table 1, a bracket assembly 2, a sliding assembly 3, a rolling assembly 4, a positioning assembly 5, a cutting assembly 6 and a perforating assembly 7; a bracket assembly 2 is provided on the side of the processing table 1, a sliding assembly 3 is provided on the bottom surface of the bracket assembly 2, a rolling assembly 4 is provided on the bottom surface of the bracket assembly 2, the rolling assembly 4 is rotatably connected to the sliding assembly 3, a positioning assembly 5 is provided on the inner side of the bracket assembly 2, a cutting assembly 6 is provided on the side of the bracket assembly 2, and a perforating assembly 7 is provided on the bottom surface of the bracket assembly 2. The bracket assembly 2 can provide a stable support for the entire device to prevent the device from sliding during operation, the sliding assembly 3 can provide a buffer for the rolling assembly 4, and can assist the rolling assembly 4 to press and fix the aluminum plate, the rolling assembly 4 can press and fix the aluminum plate and drive the aluminum plate for transportation, the positioning assembly 5 can position and clamp the aluminum plate to prevent the aluminum plate from deviating and sliding, the cutting assembly 6 can cut the burrs of the aluminum plate, and the perforating assembly 7 can perforate the aluminum plate.

[0024] See also Figure 2-5In this embodiment, the bracket assembly 2 includes a support frame 201, a support column 202, an anti-slip pad 203 and an observation window 204; a support frame 201 is provided on the side of the processing table 1, and a support column 202 is provided on the bottom surface of the support frame 201. The support column 202 is provided in four groups, and the bottom surface of the support column 202 is provided with an anti-slip pad 203. An observation window 204 is provided on one side of the support frame 201. The support frame 201 and the support column 202 provide support for the device, and the anti-slip pad 203 prevents the device from sliding during operation. The observation window 204 facilitates observation of the processing of the aluminum plate inside the device. The sliding assembly 3 includes a sliding frame 301, a sliding rod 302, a sliding seat 303, a reset spring 304 and a rotating connecting rod 305; a sliding frame 301 is provided on the inner bottom surface of the support frame 201, a sliding rod 302 is provided on the side of the sliding frame 301, a sliding seat 303 is provided on the outer side of the sliding seat 303, two groups of sliding seats are provided, a return spring 304 is provided on the side of the sliding seat 303, two groups of return springs 304 are provided, a rotating connecting rod 305 is provided on the inner side of the sliding seat 303, and two groups of rotating connecting rods 305 are provided. The rotating connecting rod 305 is rotatably connected to the sliding seat 303, and the rolling push rod 401 is contracted to pull the rolling frame 404 to move upward, so that the rolling roller 406 is away from the processing table 1, thereby driving the rotating connecting rod 305 to rotate in the connecting seat 403, The sliding seat 303 is pushed to slide on the sliding rod 302 by rotating the connecting rod 305, and the return spring 304 is compressed to facilitate the placement of the aluminum plate. The rolling component 4 includes a rolling push rod 401, a rotating head 402, a connecting seat 403, a rolling frame 404, a rolling motor 405 and a rolling roller 406; the inner bottom surface of the support frame 201 is provided with a rolling push rod 401, the bottom surface of the rolling push rod 401 is provided with a rotating head 402, and the outer side of the rotating head 402 is provided with a group of connecting seats 403, and the connecting seat 403 is provided with three groups. The other end of the rotating connecting rod 305 is provided on the inner side of the connecting seat 403, and the bottom surface of the connecting seat 403 is provided with a rolling frame 404. The side of the rolling frame 404 is provided with a A rolling motor 405 is provided, and a rolling roller 406 is provided at the output end of the rolling motor 405. The rolling roller 406 is provided on the inner side of the rolling frame 404. When the rolling frame 404 is pushed downward by the rolling push rod 401, the rolling roller 406 contacts the aluminum plate, and the aluminum plate is pressed and fixed. The elastic force of the return spring 304 is used to push the two sets of sliding seats 303 to slide in opposite directions on the slide rod 302. The elastic force is transmitted to the rolling frame 404 by rotating the connecting rod 305. When the rolling push rod 401 is used to drive the rolling frame 404 to rise and fall, the lifting of the rolling frame 404 is more stable. The rolling motor 405 is used to drive the rolling roller 406 to rotate, so as to facilitate the transportation of the pressed and fixed aluminum plate.

[0025] The positioning assembly 5 includes a slide 501, a positioning motor 502, a threaded rod 503, a positioning slide frame 504 and a positioning roller 505; the top surface of the processing table 1 is provided with a slide 501, the slide 501 is provided with two groups, the side of the support frame 201 is provided with a positioning motor 502, the output end of the positioning motor 502 is provided with a threaded rod 503, the threaded rod 503 is provided on the inner side of the slide 501, the outer side of the threaded rod 503 is provided with a positioning slide frame 504, the positioning slide frame 504 is provided with two groups, the inner side of the slide 501 is provided with a positioning roller 505, the positioning The rollers 505 are provided with two groups, and the positioning motor 502 is used to drive the threaded rod 503 to rotate, and the two groups of opposite threads of the threaded rod 503 drive the positioning slide frame 504 to slide toward each other, and the positioning rollers 505 can position and clamp the placed aluminum plate without hindering the transportation of the aluminum plate. The cutting assembly 6 includes a cutting groove 601, a cutting motor 602, a cutting shaft 603 and a cutting blade 604; the top surface of the processing table 1 is provided with a cutting groove 601, and the cutting groove 601 is provided with two groups. The side of the support frame 201 is provided with a cutting motor 602, and the cutting motor The output end of the machine 602 is provided with a cutting shaft 603, and the other end of the cutting shaft 603 is provided on the side of the cutting groove 601. A cutting blade 604 is provided on the outside of the cutting shaft 603. The cutting motor 602 drives the cutting shaft 603 to rotate, thereby driving the cutting blade 604 to rotate and cut the aluminum plate. The perforation assembly 7 includes a perforation groove 701, a perforation push rod 702, a perforation support plate 703, a perforation motor 704 and a perforation drill bit 705; the top surface of the processing table 1 is provided with a perforation groove 701, and the inner surface of the support frame 201 is provided with a perforation groove 701. A perforating push rod 702 is provided on the side bottom surface, a perforating support plate 703 is provided on the bottom surface of the perforating push rod 702, a perforating motor 704 is provided on the bottom surface of the perforating support plate 703, and multiple groups of perforating motors 704 are provided. A perforating drill bit 705 is provided on the output end of the perforating motor 704. The perforating motor 704 is used to drive the perforating drill bit 705 to rotate, and then the perforating push rod 702 is used to push the perforating drill bit 705 downward through the perforating support plate 703 to perforate the aluminum plate, and the perforating groove 701 is used to prevent the perforating drill bit 705 from causing damage to the processing table 1.

[0026] During operation, the rolling push rod 401 is retracted to pull the rolling frame 404 upward, so that the rolling roller 406 is away from the processing table 1, thereby driving the rotating connecting rod 305 to rotate in the connecting seat 403, and then the sliding seat 303 is pushed to slide on the sliding rod 302 by the rotating connecting rod 305, compressing the return spring 304, so that the aluminum plate is placed easily;

[0027] The positioning motor 502 drives the threaded rod 503 to rotate, and the two sets of opposite threads of the threaded rod 503 drive the positioning slide frame 504 to slide toward each other, and the positioning roller 505 positions and clamps the placed aluminum plate without hindering the transportation of the aluminum plate;

[0028] The rolling frame 404 is pushed downward by the rolling push rod 401, so that the rolling roller 406 contacts the aluminum plate and presses the aluminum plate to be fixed. The elastic force of the return spring 304 is used to push the two sets of sliding seats 303 to slide in opposite directions on the slide rod 302. The elastic force is transmitted to the rolling frame 404 by rotating the connecting rod 305. When the rolling push rod 401 drives the rolling frame 404 to move up and down, the rolling frame 404 is lifted and lowered more stably. The rolling motor 405 drives the rolling roller 406 to rotate, so that the pressed and fixed aluminum plate can be transported.

[0029] The cutting motor 602 is used to drive the cutting shaft 603 to rotate, thereby driving the cutting blade 604 to rotate and cut the aluminum plate. The processing status of the aluminum plate inside the device can be easily observed through the observation window 204;

[0030] The perforating motor 704 is used to drive the perforating drill bit 705 to rotate, and then the perforating push rod 702 is used to push the perforating drill bit 705 downward through the perforating support plate 703 to perforate the aluminum plate. The perforating groove 701 prevents the perforating drill bit 705 from causing damage to the processing table 1.

[0031] Through the above steps, the bracket assembly 2 provides stable support for the entire device to prevent the device from sliding during operation. The sliding assembly 3 provides buffering for the rolling assembly 4 and assists the rolling assembly 4 to press and fix the aluminum plate, making the rolling assembly 4 move more stably. The aluminum plate is pressed and fixed by the rolling assembly 4 and driven for transportation. The aluminum plate is positioned and clamped by the positioning assembly 5 to prevent the aluminum plate from offsetting and sliding. The burrs of the aluminum plate are cut by the cutting assembly 6, and the aluminum plate is perforated by the perforating assembly 7.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. An aluminum plate cutting device for facilitating perforation, comprising a processing table (1); characterized in that: The processing platform (1) further comprises a support assembly (2), a sliding assembly (3), a rolling assembly (4), a positioning assembly (5), a cutting assembly (6) and a punching assembly (7); the support assembly (2) is arranged on the side of the processing platform (1), the sliding assembly (3) is arranged on the bottom surface of the support assembly (2), the rolling assembly (4) is arranged on the bottom surface of the support assembly (2), the rolling assembly (4) is rotatably connected to the sliding assembly (3), the positioning assembly (5) is arranged on the inner side of the support assembly (2), the cutting assembly (6) is arranged on the side surface of the support assembly (2), and the punching assembly (7) is arranged on the bottom surface of the support assembly (2).

2. The aluminum plate cutting device for easy perforation according to claim 1, characterized in that: The support assembly (2) comprises a support frame (201), a support column (202), an anti-slip pad (203) and an observation window (204); the support frame (201) is provided on the side of the processing table (1); the support column (202) is provided on the bottom surface of the support frame (201); the support column (202) is provided in four groups; the bottom surface of the support column (202) is provided with an anti-slip pad (203); and the observation window (204) is provided on one side of the support frame (201).

3. The aluminum plate cutting device for easy perforation according to claim 2, characterized in that: The sliding assembly (3) comprises a sliding frame (301), a sliding rod (302), a sliding seat (303), a return spring (304) and a rotating connecting rod (305); the sliding frame (301) is provided on the inner bottom surface of the support frame (201), the sliding rod (302) is provided on the side of the sliding frame (301), the sliding seat (303) is provided on the outer side of the sliding rod (302), the sliding seat (303) is provided with two groups, the side of the sliding seat (303) is provided with a return spring (304), the return spring (304) is provided with two groups, the inner side of the sliding seat (303) is provided with a rotating connecting rod (305), the rotating connecting rod (305) is provided with two groups, and the rotating connecting rod (305) is rotatably connected to the sliding seat (303).

4. The aluminum plate cutting device for facilitating perforation according to claim 3, characterized in that: The rolling assembly (4) comprises a rolling push rod (401), a rotating head (402), a connecting seat (403), a rolling frame (404), a rolling motor (405) and a rolling roller (406); the inner bottom surface of the support frame (201) is provided with a rolling push rod (401), the bottom surface of the rolling push rod (401) is provided with a rotating head (402), a group of connecting seats (403) are provided on the outer side of the rotating head (402), and the connecting seats (403) are provided with three groups. The other end of the rotating connecting rod (305) is provided on the inner side of the connecting seat (403), the bottom surface of the connecting seat (403) is provided with a rolling frame (404), the side surface of the rolling frame (404) is provided with a rolling motor (405), the output end of the rolling motor (405) is provided with a rolling roller (406), and the rolling roller (406) is provided on the inner side of the rolling frame (404).

5. The aluminum plate cutting device for facilitating perforation according to claim 2, characterized in that: The positioning assembly (5) comprises a slide groove (501), a positioning motor (502), a threaded rod (503), a positioning slide frame (504) and a positioning roller (505); a slide groove (501) is provided on the top surface of the processing table (1), and the slide groove (501) is provided in two groups; a positioning motor (502) is provided on the side of the support frame (201); a threaded rod (503) is provided at the output end of the positioning motor (502); the threaded rod (503) is provided on the inner side of the slide groove (501); a positioning slide frame (504) is provided on the outer side of the threaded rod (503); the positioning slide frame (504) is provided in two groups; a positioning roller (505) is provided on the inner side of the slide groove (501); and the positioning roller (505) is provided in two groups.

6. The aluminum plate cutting device for facilitating perforation according to claim 2, characterized in that: The cutting assembly (6) comprises a cutting groove (601), a cutting motor (602), a cutting shaft (603) and a cutting blade (604); the top surface of the processing table (1) is provided with a cutting groove (601), and the cutting groove (601) is provided in two groups; the side of the support frame (201) is provided with a cutting motor (602); the output end of the cutting motor (602) is provided with a cutting shaft (603); the other end of the cutting shaft (603) is provided on the side of the cutting groove (601); and the outer side of the cutting shaft (603) is provided with a cutting blade (604).

7. The aluminum plate cutting device for facilitating perforation according to claim 2, characterized in that: The perforating assembly (7) comprises a perforating slot (701), a perforating push rod (702), a perforating support plate (703), a perforating motor (704) and a perforating drill bit (705); the top surface of the processing table (1) is provided with a perforating slot (701); the inner bottom surface of the supporting frame (201) is provided with a perforating push rod (702); the bottom surface of the perforating push rod (702) is provided with a perforating support plate (703); the bottom surface of the perforating support plate (703) is provided with a perforating motor (704); the perforating motor (704) is provided with multiple groups; and the output end of the perforating motor (704) is provided with a perforating drill bit (705).

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