High-precision part continuous punching machine

Abstract

The invention relates to the field of punching machines, and discloses a high-precision part continuous punching machine which comprises a base, a punching box, a punching device, a limiting device, a dust removal device and a controller, the punching device is arranged in the punching box, the limiting device is arranged on the side of the punching device, the dust removal device is arranged on the top of the punching box, and the controller is arranged on the base. Through interaction and mutual cooperation of the limiting device and the dust removal device, a large amount of metal chippings, dust and other harmful substances generated in the punching process can be effectively absorbed and treated, and then the substances are prevented from staying in the punching box for a long time, affecting the body health of operators and damaging equipment.

Description

Technical Field

[0001] The invention relates to the field of punching machines, in particular to a high-precision parts continuous punching machine. Background Art

[0002] The punching machine uses stamping technology to apply enough pressure to the material with the punch to cause local plastic deformation of the material, thereby forming a hole. Specifically, when the punching machine is working, you first need to place the material to be punched on the workbench of the punching machine and ensure that the material is in the accurate position. Then, select the appropriate die according to the needs and install it on the punch part of the punching machine. After starting the punching machine, the punch moves downward under the guidance of the die and aligns with the predetermined position on the material. When the punch contacts the material, it applies enough pressure to cause local plastic deformation of the material, eventually forming a hole. The shape of the die on the punch determines the shape and size of the hole.

[0003] In the prior art, a punching machine will generate a large amount of harmful substances such as metal debris and dust during the punching operation. If these substances remain in the working environment for a long time, they will not only affect the health of the operator, but also may cause damage to the equipment. Therefore, a high-precision parts continuous punching machine is proposed. Summary of the invention

[0004] The present invention aims to solve the technical problem that the punching machine in the prior art will generate a large amount of harmful substances such as metal debris and dust during the punching operation. If these substances remain in the working environment for a long time, they will not only affect the health of the operator but also may cause damage to the equipment. The present invention provides a high-precision parts continuous punching machine.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a high-precision parts continuous punching machine, including a base, a punching box, a punching device, a limit device, a dust removal device, and a controller. The base is a rectangular parallelepiped, and the interior of the base is a cavity.

[0006] The punching box is arranged on the upper surface of the base and is fixedly connected to the upper surface of the base.

[0007] The punching device is arranged in the punching box and connected with the punching box.

[0008] The limiting device is arranged in the punching box, connected with the punching box and connected with the punching device.

[0009] The dust removal device is arranged on the top of the punching box, connected with the punching box and connected with the limiting device.

[0010] The controller is arranged on the side of the base, fixedly connected to the side surface of the base, connected to the punching device, and connected to the limiting device.

[0011] When punching operation is required, the staff turns on the punching device through the controller to carry out the punching operation. At the same time, the punching device starts to drive the limit device to start, and the workstation is switched while the parts are limited, thereby realizing automatic switching of the workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency. At the same time, the limit device starts to drive the dust removal device to start, so that a large amount of metal debris, dust and other harmful substances generated in the punching process can be effectively absorbed and processed, thereby preventing these substances from staying in the punching box for a long time, affecting the health of the operator and causing damage to the equipment.

[0012] Furthermore, the punching device includes a fixing plate, a slide groove, a first screw, a first motor, a slider, a first cylinder, a support plate, and a punching head. The fixing plate is arranged vertically and perpendicular to the front side of the base. The fixing plate is arranged on the inner side of the punching box and is fixedly connected with the inner side surface of the punching box.

[0013] The axis of the slide groove is arranged vertically, and the slide groove is arranged on the side surface of the fixed plate.

[0014] The first screw axis is arranged vertically, the first screw is arranged in the slide groove, the upper end of the first screw axis is rotatably connected with the fixed plate, the rotation axis is arranged vertically, the lower end of the first screw passes through the fixed plate downward and extends to below the fixed plate.

[0015] The axis of the first motor shaft is vertically arranged and coincides with the axis of the first screw. The first motor is arranged at the lower end of the first screw. The first motor is fixedly connected to the lower end of the first screw. The first motor is fixedly connected to the lower surface of the fixed plate and is electrically connected to the controller.

[0016] The sliding block is sleeved on the first screw rod, is threadedly connected with the first screw rod, and is slidably connected with the sliding groove, and its sliding direction is vertically arranged.

[0017] The axis of the first cylinder is arranged horizontally and parallel to the front side of the base. The first cylinder is arranged on the right side of the slider. One end of the first cylinder is fixedly connected to the side surface of the slider. The first cylinder is electrically connected to the controller.

[0018] The support plate is transversely arranged at the other end of the first cylinder and is fixedly connected to the other end of the first cylinder.

[0019] The axis of the punching head is arranged vertically, the punching head is arranged below the support plate, and the upper end of the punching head is fixedly connected to the lower surface of the support plate.

[0020] When punching operation is required, the staff turns on the first cylinder through the controller. The first cylinder extends to the right, driving the support plate to move to the right. The movement of the support plate to the right drives the punching head to move to the right. The punching head moves to the right until it moves to the predetermined position, thereby ensuring the accuracy of the punching position.

[0021] Then the staff turns on the first motor through the controller. The rotation of the first motor drives the first screw to rotate. The rotation of the first screw drives the slider to move downward. The downward movement of the slider drives the first cylinder to move downward. The downward movement of the first cylinder drives the support plate to move downward. The downward movement of the support plate drives the punching head to move downward, thereby performing the punching operation.

[0022] When the punching operation is completed, the staff starts the first motor through the controller. The rotation of the first motor drives the first screw to rotate. The rotation of the first screw drives the slider to move upward. The upward movement of the slider drives the first cylinder to move upward. The upward movement of the first cylinder drives the support plate to move upward. The upward movement of the support plate drives the punching head to move upward. The punching head moves upward, thereby keeping the punching head away from the working area, reducing the risk of wear and damage to the punching head.

[0023] Furthermore, it includes a tool box, which is arranged on the side of the base and fixedly connected to the side surface of the base.

[0024] By setting up a tool box, when the punching machine breaks down, it is convenient for the staff to repair the punching machine in time.

[0025] Furthermore, it includes a waste collection plate, which is horizontally arranged on the bottom surface of the base. The waste collection plate passes through the base to the left and extends to the outside of the base. The waste collection plate is slidably connected to the base, and its sliding direction is horizontally arranged and parallel to the front side of the base.

[0026] The waste collection plate is provided to facilitate the recycling of waste.

[0027] Furthermore, the limiting device includes a workbench, four first auxiliary plates, four second auxiliary plates, four sliding holes, four second motors, four first clamping plates, four second clamping plates, four grooves, four second cylinders, a second screw, a one-way bearing, a first gear, an annular gear plate, an annular plate, four feeding holes, and a receiving hole. The workbench is a cylinder, the axis of the workbench is vertically arranged, the workbench is arranged on the inner bottom surface of the punching box, the workbench is arranged on the right side of the fixed plate, the workbench is rotatably connected to the inner bottom surface of the punching box, and its rotation axis is vertically arranged.

[0028] The four first auxiliary plates are respectively arranged vertically and symmetrically above the workbench and close to the edge of the workbench. The four first auxiliary plates are respectively fixedly connected to the upper surface of the workbench.

[0029] The four second auxiliary plates are respectively arranged vertically symmetrically, the four second auxiliary plates are respectively arranged inside the four first auxiliary plates, and the four second auxiliary plates are respectively fixedly connected to the upper surface of the workbench.

[0030] The four sliding holes are respectively arranged vertically, and the four sliding holes are respectively arranged in the middle of the four second auxiliary plates.

[0031] The axes of the four second motor shafts are respectively arranged horizontally and perpendicular to the four second auxiliary plates. The four second motors are respectively arranged on the sides of the four second auxiliary plates away from the four first auxiliary plates. The four second motor shafts are respectively arranged in four sliding holes and respectively extend to the inner sides of the four second auxiliary plates. The four second motors are respectively slidably connected to the side surfaces of the four second auxiliary plates, and their sliding directions are respectively arranged vertically. The four second motors are respectively electrically connected to the controller.

[0032] The four first clamps are respectively arranged vertically, the four first clamps are respectively arranged on the sides of the four first auxiliary plates close to the four second auxiliary plates, the four first clamps are respectively slidably connected to the side surfaces of the four first auxiliary plates, and their sliding directions are respectively arranged vertically, the four first clamps are respectively rotatably connected to the four first auxiliary plates, and their rotation axes are respectively arranged horizontally and perpendicular to the four first auxiliary plates.

[0033] The four second clamping plates are respectively arranged vertically, and the four second clamping plates are respectively arranged on the sides of the four second auxiliary plates close to the four first auxiliary plates, and the four second clamping plates are respectively fixedly connected to the four second motor shafts.

[0034] The four grooves are respectively arranged directly below the four second motors, and the four grooves are respectively arranged on the upper surface of the workbench.

[0035] The axes of the four second cylinders are respectively arranged vertically, the four second cylinders are respectively arranged in four grooves and fixedly connected to the inner bottom surfaces of the four grooves, the upper ends of the four second cylinders are respectively fixedly connected to the lower surfaces of the four second motors, and the four second cylinders are respectively electrically connected to the controller.

[0036] The axis of the second screw is arranged vertically, the second screw is arranged below the first cylinder, the upper end of the second screw is fixedly connected to the lower surface of the first cylinder, and the lower end of the second screw passes through the punching box and the base downward and extends into the base.

[0037] The axis of the one-way bearing is arranged vertically and coincides with the axis of the second screw rod. The one-way bearing is arranged on the left side of the workbench. The one-way bearing is sleeved on the second screw rod and is threadedly connected with the second screw rod.

[0038] The axis of the first gear is arranged vertically and coincides with the axis of the second screw rod. The first gear is sleeved on the one-way bearing and fixedly connected to the one-way bearing.

[0039] The annular plate axis is vertically arranged and coincides with the second screw axis. The annular plate is arranged below the first gear. The upper surface of the annular plate is fixedly connected to the lower surface of the first gear. The lower surface is rotatably connected to the bottom surface inside the punching box. The rotation axis is vertically arranged.

[0040] The axis of the annular gear plate is arranged vertically and coincides with the axis of the workbench. The annular gear plate is sleeved on the workbench, fixedly connected to the side surface of the workbench, and meshed with the first gear.

[0041] The four material discharge holes are respectively arranged between the four first clamping plates and the four second clamping plates, the four material discharge holes are arranged on the workbench, and the upper ends of the four material discharge holes are respectively communicated with the inside of the punching box.

[0042] The material receiving hole is arranged just below the left material discharge hole, and the material receiving hole is arranged at the bottom of the punching box. The upper end of the material receiving hole is communicated with the left material discharge hole, and the lower end is communicated with the inside of the base.

[0043] When the first cylinder moves downward and drives the first screw rod to move downward, the first screw rod moves downward and drives the inner ring of the one-way bearing to rotate, thereby preventing the workbench from rotating during the punching operation and avoiding mechanical failure.

[0044] When the first cylinder moves upward and drives the first screw upward, the first screw moves upward and drives the outer ring of the one-way bearing to rotate. The rotation of the outer ring of the one-way bearing drives the first gear to rotate. The rotation of the first gear drives the annular gear plate to rotate. The rotation of the annular gear plate drives the workbench. The rotation of the workbench drives the four first auxiliary plates and the four second auxiliary plates in sequence.

[0045] When the workbench drives the four first auxiliary plates to rotate, the rotation of the four first auxiliary plates respectively drives the four first clamping plates to rotate, and the rotation of the four first clamping plates respectively drives the four parts to rotate, thereby realizing automatic switching of workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency.

[0046] When the workbench drives the four second auxiliary plates to rotate, the rotation of the four second auxiliary plates respectively drives the four second motors to rotate, the rotation of the four second motors respectively drives the four second clamping plates to rotate, and the rotation of the four second clamping plates respectively drives the four parts to rotate, thereby realizing automatic switching of workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency.

[0047] When it is necessary to change the angle of the part for punching, the staff starts the four second cylinders through the controller. The four second cylinders extend upward to drive the four second motors to move upward respectively. The four second motors move upward to drive the four second clamps to move upward respectively. The four second clamps move upward to drive the parts to be punched upward respectively until the parts move upward to the specified height. Then the staff starts the four second motors through the controller. The rotation of the four second motors drives the four second clamps to rotate respectively. The rotation of the four second clamps drives the parts to rotate respectively until they rotate to the required angle, which can meet complex processing needs.

[0048] Furthermore, it includes a plurality of screws, which are respectively arranged above the four first clamping plates and the four second clamping plates, and the plurality of screws respectively penetrate downwards through the four first clamping plates and the four second clamping plates and are respectively threadedly connected with the four first clamping plates and the four second clamping plates.

[0049] The parts can be easily fixed by means of a number of screws.

[0050] Furthermore, a plurality of rubber pads are fixedly connected under the plurality of screws.

[0051] Several rubber pads are provided to prevent parts from being damaged.

[0052] Furthermore, the dust removal device includes a dust removal box, a third screw, a second gear, a dust removal fan, a dust collection box, a plurality of dust suction heads, a dust suction pipe, an air outlet pipe, a purification box, two filter plates, and a vent. The dust removal box is embedded in the top of the punching box and is fixedly connected with the top of the punching box.

[0053] The axis of the third screw is arranged vertically, the third screw is arranged on the side of the workbench away from the second screw, the upper end of the third screw passes through the dust removal box upward and extends into the dust removal box, and the lower end of the third screw is arranged on the side of the workbench.

[0054] The axis of the second gear is arranged vertically and coincides with the axis of the third screw rod. The second gear is sleeved on the lower end of the third screw rod, fixedly connected to the lower end of the third screw rod, and meshed with the annular gear plate.

[0055] The dust removal fan axis is arranged vertically and coincides with the axis of the third screw rod. The dust removal fan sleeve is arranged at the upper end of the third screw rod and is fixedly connected with the upper end of the third screw rod.

[0056] The dust collecting box is arranged on the inner top surface of the punching box and is fixedly connected with the inner top surface of the punching box.

[0057] A plurality of dust collecting heads are evenly arranged below the dust collecting box, and upper ends of the plurality of dust collecting heads penetrate through the dust collecting box and are communicated with the dust collecting box respectively.

[0058] The dust suction pipe is arranged between the dust collecting box and the dust removal box, one end of the dust suction pipe is connected with the dust collecting box, and the other end is connected with the dust removal box.

[0059] The air outlet pipe is arranged above the dust removal box, and one end of the air outlet pipe is communicated with the dust removal box.

[0060] The purification box is arranged above the punching box and is fixedly connected to the upper surface of the punching box. The purification box is communicated with the other end of the air outlet pipe.

[0061] The two filter plates are respectively arranged vertically in the purification box and fixedly connected to the inner wall of the purification box.

[0062] The vent is arranged on the side of the purification box and is far away from the air outlet pipe. One end of the vent is connected with the outside world, and the other end is connected with the inside of the purification box.

[0063] When the annular gear plate rotates and drives the second gear to rotate, the second gear rotates and drives the third screw to rotate, and the third screw rotates and drives the dust removal fan to rotate. The rotation of the dust removal fan makes the air in the punching box pass through several dust suction heads, dust collecting boxes, dust suction pipes, dust removal boxes, exhaust pipes, purification boxes in sequence, and finally return to the outside through the vent, so as to effectively absorb and process a large amount of metal debris, dust and other harmful substances generated in the punching process, thereby preventing these substances from staying in the punching box for a long time, affecting the health of the operator and causing damage to the equipment.

[0064] Furthermore, activated carbon is filled between the two filter plates.

[0065] By setting activated carbon, the air inside the punching machine can be effectively purified.

[0066] Furthermore, it comprises a window glass, which is inlaid on the side of the punching box and fixedly connected to the punching box.

[0067] The viewing window glass allows the staff to observe the working conditions inside the punching machine.

[0068] Beneficial effects of the present invention: 1. The present invention provides a limiting device and a dust removal device, which interact and cooperate with each other, and can effectively absorb and process a large amount of harmful substances such as metal debris and dust generated during the punching process, thereby preventing these substances from staying in the punching box for a long time, affecting the health of the operator and causing damage to the equipment.

[0069] 2. The punching device and the limit device provided in the present invention interact and cooperate with each other to realize automatic switching of workstations, reduce manual intervention, reduce the labor intensity of operators, and improve overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 It is a front cross-sectional structural schematic diagram of the punching machine; Figure 2 It is a front view structural schematic diagram of the punching machine.

[0071] Explanation of the accompanying drawings: 1. base; 2. punching box; 301. fixing plate; 302. first screw; 303. first motor; 304. slider; 305. first cylinder; 306. support plate; 307. punching head; 401. workbench; 402. first auxiliary plate; 403. second auxiliary plate; 404. second motor; 405. first clamping plate; 406. second clamping plate; 407. second cylinder; 408. second screw; 409. one-way bearing; 410. first gear; 411. annular gear plate; 412. annular plate; 501. dust removal box; 502. third screw; 503. second gear; 504. dust removal fan; 505. dust collecting box; 506. dust suction head; 507. dust suction pipe; 508. exhaust pipe; 509. purification box; 510. filter plate; 6. controller. DETAILED DESCRIPTION

[0072] The concept and technical effects of the present invention will be clearly and completely described below in conjunction with embodiments to fully understand the purpose, features and effects of the present invention.

[0073] A preferred embodiment of a high-precision parts continuous punching machine provided by the present invention is as follows: Figure 1 to Figure 2 As shown: A high-precision parts continuous punching machine, including a base 1, a punching box 2, a punching device, a limit device, a dust removal device, and a controller 6. The base 1 is a rectangular parallelepiped, and the interior of the base 1 is a cavity.

[0074] The punching box 2 is arranged on the upper surface of the base 1 and is fixedly connected to the upper surface of the base 1 .

[0075] The punching device is arranged in the punching box 2 and connected to the punching box 2 .

[0076] The limiting device is arranged in the punching box 2, connected to the punching box 2, and connected to the punching device.

[0077] The dust removal device is arranged on the top of the punching box 2, connected to the punching box 2, and connected to the limiting device.

[0078] The controller 6 is arranged on the side of the base 1, fixedly connected to the side surface of the base 1, connected to the punching device, and connected to the limiting device.

[0079] When punching operation is required, the staff turns on the punching device through the controller 6 to perform the punching operation. At the same time, the punching device is started to drive the limit device to start, and the workstation is switched while the parts are limited, thereby realizing automatic switching of the workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency. At the same time, the limit device is started to drive the dust removal device to start, so that a large amount of metal debris, dust and other harmful substances generated in the punching process can be effectively absorbed and processed, thereby preventing these substances from staying in the punching box 2 for a long time, affecting the health of the operator and causing damage to the equipment.

[0080] The punching device includes a fixing plate 301, a slide groove, a first screw rod 302, a first motor 303, a slider 304, a first cylinder 305, a support plate 306, and a punching head 307. The fixing plate 301 is vertically arranged, perpendicular to the front surface of the base 1 , and is arranged on the inner side of the punching box 2 , and is fixedly connected to the inner side surface of the punching box 2 .

[0081] The axis of the slide groove is arranged vertically, and the slide groove is arranged on the side surface of the fixing plate 301 .

[0082] The axis of the first screw rod 302 is arranged vertically, the first screw rod 302 is arranged in the slide groove, the upper end of the axis of the first screw rod 302 is rotatably connected to the fixed plate 301, and its rotation axis is arranged vertically, the lower end of the first screw rod 302 penetrates the fixed plate 301 downward, and extends to the bottom of the fixed plate 301.

[0083] The axis of the rotating shaft of the first motor 303 is arranged vertically and coincides with the axis of the first screw 302. The first motor 303 is arranged at the lower end of the first screw 302. The first motor 303 is fixedly connected to the lower end of the first screw 302. The first motor 303 is fixedly connected to the lower surface of the fixing plate 301 and is electrically connected to the controller 6.

[0084] The slider 304 is sleeved on the first screw rod 302, threadedly connected to the first screw rod 302, and slidably connected to the slide groove, and its sliding direction is vertically set.

[0085] The axis of the first cylinder 305 is arranged horizontally and parallel to the front side of the base 1 . The first cylinder 305 is arranged on the right side of the slider 304 . One end of the first cylinder 305 is fixedly connected to the side surface of the slider 304 . The first cylinder 305 is electrically connected to the controller 6 .

[0086] The support plate 306 is transversely disposed at the other end of the first cylinder 305 and is fixedly connected to the other end of the first cylinder 305 .

[0087] The axis of the punching head 307 is arranged vertically, and the punching head 307 is arranged below the support plate 306 . The upper end of the punching head 307 is fixedly connected to the lower surface of the support plate 306 .

[0088] When punching operation is required, the staff turns on the first cylinder 305 through the controller 6, the first cylinder 305 extends to the right and drives the support plate 306 to move to the right, the support plate 306 moves to the right and drives the punching head 307 to move to the right, the punching head 307 moves to the right until it moves to the predetermined position, thereby ensuring the accuracy of the punching position.

[0089] Then the staff turns on the first motor 303 through the controller 6. The rotation of the first motor 303 drives the first screw 302 to rotate. The rotation of the first screw 302 drives the slider 304 to move downward. The downward movement of the slider 304 drives the first cylinder 305 to move downward. The downward movement of the first cylinder 305 drives the support plate 306 to move downward. The downward movement of the support plate 306 drives the punching head 307 to move downward, thereby performing the punching operation.

[0090] When the punching operation is completed, the staff turns on the first motor 303 through the controller 6. The first motor 303 rotates to drive the first screw 302 to rotate. The first screw 302 rotates to drive the slider 304 to move upward. The upward movement of the slider 304 drives the first cylinder 305 to move upward. The upward movement of the first cylinder 305 drives the support plate 306 to move upward. The upward movement of the support plate 306 drives the punching head 307 to move upward. The punching head 307 moves upward, thereby keeping the punching head 307 away from the working area, reducing the risk of wear and damage to the punching head 307.

[0091] It comprises a tool box, which is arranged on the side of the base 1 and fixedly connected to the side surface of the base 1.

[0092] By setting up a tool box, when the punching machine breaks down, it is convenient for the staff to repair the punching machine in time.

[0093] It includes a waste collection plate, which is horizontally arranged on the bottom surface of the base 1. The waste collection plate passes through the base 1 to the left and extends to the outside of the base 1. The waste collection plate is slidably connected to the base 1, and its sliding direction is horizontally arranged and parallel to the front side of the base 1.

[0094] The waste collection plate is provided to facilitate the recycling of waste.

[0095] The limiting device includes a workbench 401, four first auxiliary plates 402, four second auxiliary plates 403, four sliding holes, four second motors 404, four first clamping plates 405, four second clamping plates 406, four grooves, four second cylinders 407, a second screw 408, a one-way bearing 409, a first gear 410, an annular gear plate 411, an annular plate 412, four feeding holes, and a receiving hole. The workbench 401 is a cylinder, the axis of the workbench 401 is set vertically, the workbench 401 is set on the inner bottom surface of the punching box 2, the workbench 401 is set on the right side of the fixed plate 301, the workbench 401 is rotatably connected to the inner bottom surface of the punching box 2, and its rotation axis is set vertically.

[0096] The four first auxiliary plates 402 are respectively arranged vertically symmetrically above the workbench 401 and close to the edge of the workbench 401 . The four first auxiliary plates 402 are respectively fixedly connected to the upper surface of the workbench 401 .

[0097] The four second auxiliary plates 403 are respectively arranged vertically symmetrically, the four second auxiliary plates 403 are respectively arranged inside the four first auxiliary plates 402 , and the four second auxiliary plates 403 are respectively fixedly connected to the upper surface of the workbench 401 .

[0098] The four sliding holes are respectively arranged vertically, and the four sliding holes are respectively arranged in the middle of the four second auxiliary plates 403 .

[0099] The axes of the rotation shafts of the four second motors 404 are respectively arranged horizontally and are respectively perpendicular to the four second auxiliary plates 403. The four second motors 404 are respectively arranged on the sides of the four second auxiliary plates 403 away from the four first auxiliary plates 402. The rotation shafts of the four second motors 404 are respectively arranged in four sliding holes and respectively extend to the inner sides of the four second auxiliary plates 403. The four second motors 404 are respectively slidably connected to the side surfaces of the four second auxiliary plates 403, and their sliding directions are respectively arranged vertically. The four second motors 404 are respectively electrically connected to the controller 6.

[0100] The four first clamping plates 405 are respectively arranged vertically, and the four first clamping plates 405 are respectively arranged on the sides of the four first auxiliary plates 402 close to the four second auxiliary plates 403. The four first clamping plates 405 are respectively slidably connected to the side surfaces of the four first auxiliary plates 402, and their sliding directions are respectively arranged vertically. The four first clamping plates 405 are respectively rotatably connected to the four first auxiliary plates 402, and their rotation axes are respectively arranged horizontally and perpendicular to the four first auxiliary plates 402.

[0101] The four second clamping plates 406 are respectively arranged vertically, and the four second clamping plates 406 are respectively arranged on the sides of the four second auxiliary plates 403 close to the four first auxiliary plates 402 , and the four second clamping plates 406 are respectively fixedly connected to the rotating shafts of the four second motors 404 .

[0102] The four grooves are respectively arranged directly below the four second motors 404 , and the four grooves are respectively arranged on the upper surface of the workbench 401 .

[0103] The axes of the four second cylinders 407 are respectively arranged vertically, the four second cylinders 407 are respectively arranged in four grooves, and are respectively fixedly connected to the inner bottom surfaces of the four grooves, the upper ends of the four second cylinders 407 are respectively fixedly connected to the lower surfaces of the four second motors 404, and the four second cylinders 407 are respectively electrically connected to the controller 6.

[0104] The axis of the second screw rod 408 is vertically arranged. The second screw rod 408 is arranged below the first cylinder 305 . The upper end of the second screw rod 408 is fixedly connected to the lower surface of the first cylinder 305 , and the lower end of the second screw rod 408 penetrates downwardly through the punching box 2 and the base 1 and extends into the base 1 .

[0105] The axis of the one-way bearing 409 is arranged vertically and coincides with the axis of the second screw rod 408 . The one-way bearing 409 is arranged on the left side of the workbench 401 . The one-way bearing 409 is sleeved on the second screw rod 408 and is threadedly connected to the second screw rod 408 .

[0106] The axis of the first gear 410 is arranged vertically and coincides with the axis of the second screw rod 408 . The first gear 410 is sleeved on the one-way bearing 409 and fixedly connected to the one-way bearing 409 .

[0107] The axis of the annular plate 412 is arranged vertically and coincides with the axis of the second screw 408. The annular plate 412 is arranged below the first gear 410. The upper surface of the annular plate 412 is fixedly connected to the lower surface of the first gear 410, and the lower surface is rotatably connected to the bottom surface of the punching box 2. The rotation axis is arranged vertically.

[0108] The axis of the annular gear plate 411 is vertically arranged and coincides with the axis of the workbench 401 . The annular gear plate 411 is sleeved on the workbench 401 , fixedly connected to the side surface of the workbench 401 , and meshes with the first gear 410 .

[0109] The four material discharge holes are respectively arranged between the four first clamping plates 405 and the four second clamping plates 406 , and the four material discharge holes are arranged on the workbench 401 . The upper ends of the four material discharge holes are respectively communicated with the inside of the punching box 2 .

[0110] The material receiving hole is arranged just below the material discharge hole on the left, and the material receiving hole is arranged at the bottom of the punching box 2 . The upper end of the material receiving hole is communicated with the material discharge hole on the left, and the lower end is communicated with the inside of the base 1 .

[0111] When the first cylinder 305 moves downward and drives the first screw 302 to move downward, the first screw 302 moves downward and drives the inner ring of the one-way bearing 409 to rotate, thereby preventing the workbench 401 from rotating during the punching operation and avoiding mechanical failure.

[0112] When the first cylinder 305 moves upward and drives the first screw 302 to move upward, the first screw 302 moves upward and drives the outer ring of the one-way bearing 409 to rotate. The rotation of the outer ring of the one-way bearing 409 drives the first gear 410 to rotate. The rotation of the first gear 410 drives the annular gear plate 411 to rotate. The rotation of the annular gear plate 411 drives the workbench 401. The rotation of the workbench 401 drives the four first auxiliary plates 402 and the four second auxiliary plates 403 in turn.

[0113] When the workbench 401 drives the four first auxiliary plates 402 to rotate, the rotation of the four first auxiliary plates 402 respectively drives the four first clamping plates 405 to rotate, and the rotation of the four first clamping plates 405 respectively drives the four parts to rotate, thereby realizing automatic switching of workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency.

[0114] When the workbench 401 drives the four second auxiliary plates 403 to rotate, the rotation of the four second auxiliary plates 403 respectively drives the four second motors 404 to rotate, the rotation of the four second motors 404 respectively drives the four second clamping plates 406 to rotate, and the rotation of the four second clamping plates 406 respectively drives the four parts to rotate, thereby realizing automatic switching of workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency.

[0115] When it is necessary to change the angle of the part for punching, the staff turns on the four second cylinders 407 through the controller 6. The four second cylinders 407 extend upward and drive the four second motors 404 to move upward respectively. The four second motors 404 move upward and drive the four second clamps 406 to move upward respectively. The four second clamps 406 move upward and drive the parts to be punched to move upward respectively until the parts move upward to the specified height. Then the staff turns on the four second motors 404 through the controller 6. The four second motors 404 rotate and drive the four second clamps 406 to rotate respectively. The four second clamps 406 rotate and drive the parts to rotate respectively until they rotate to the required angle, which can meet complex processing requirements.

[0116] It includes a plurality of screws, which are respectively arranged above the four first clamping plates 405 and the four second clamping plates 406 , and the plurality of screws respectively penetrate downwards through the four first clamping plates 405 and the four second clamping plates 406 , and are respectively threadedly connected with the four first clamping plates 405 and the four second clamping plates 406 .

[0117] The parts can be easily fixed by means of a number of screws.

[0118] A plurality of rubber pads are fixedly connected under the plurality of screws respectively.

[0119] Several rubber pads are provided to prevent parts from being damaged.

[0120] The dust removal device includes a dust removal box 501, a third screw 502, a second gear 503, a dust removal fan 504, a dust collection box 505, a plurality of dust suction heads 506, a dust suction pipe 507, an air outlet pipe 508, a purification box 509, two filter plates 510, and a vent. The dust removal box 501 is embedded in the top of the punching box 2 and is fixedly connected to the top of the punching box 2 .

[0121] The axis of the third screw 502 is arranged vertically, and the third screw 502 is arranged on the side of the workbench 401 away from the second screw 408 . The upper end of the third screw 502 passes through the dust removal box 501 upward and extends into the dust removal box 501 . The lower end of the third screw 502 is arranged on the side of the workbench 401 .

[0122] The axis of the second gear 503 is arranged vertically, and coincides with the axis of the third screw rod 502 . The second gear 503 is sleeved on the lower end of the third screw rod 502 , and is fixedly connected to the lower end of the third screw rod 502 , and meshes with the annular gear plate 411 .

[0123] The axis of the dust removal fan 504 is arranged vertically and coincides with the axis of the third screw rod 502 . The dust removal fan 504 is sleeved on the upper end of the third screw rod 502 and is fixedly connected to the upper end of the third screw rod 502 .

[0124] The dust collecting box 505 is arranged on the inner top surface of the punching box 2 and is fixedly connected to the inner top surface of the punching box 2 .

[0125] A plurality of dust collection heads 506 are evenly arranged below the dust collection box 505 , and upper ends of the plurality of dust collection heads 506 penetrate through the dust collection box 505 and are communicated with the dust collection box 505 .

[0126] The dust suction pipe 507 is disposed between the dust collecting box 505 and the dust removal box 501 . One end of the dust suction pipe 507 is connected to the dust collecting box 505 , and the other end is connected to the dust removal box 501 .

[0127] The air outlet pipe 508 is disposed above the dust removal box 501 , and one end of the air outlet pipe 508 is communicated with the dust removal box 501 .

[0128] The purification box 509 is disposed above the punching box 2 and is fixedly connected to the upper surface of the punching box 2 . The purification box 509 is communicated with the other end of the air outlet pipe 508 .

[0129] The two filter plates 510 are respectively vertically arranged in the purification box 509 and fixedly connected to the inner wall of the purification box 509 .

[0130] The vent is arranged at the side of the purification box 509 and is far away from the air outlet pipe 508 . One end of the vent is connected to the outside, and the other end is connected to the inside of the purification box 509 .

[0131] When the annular gear plate 411 rotates and drives the second gear 503 to rotate, the second gear 503 rotates and drives the third screw 502 to rotate, and the third screw 502 rotates and drives the dust removal fan 504 to rotate. The rotation of the dust removal fan 504 makes the air in the punching box 2 pass through a number of dust suction heads 506, a dust collecting box 505, a dust suction pipe 507, a dust removal box 501, an exhaust pipe 508, and a purification box 509 in sequence, and finally returns to the outside through the vent, so as to effectively absorb and treat a large amount of harmful substances such as metal debris and dust generated in the punching process, thereby preventing these substances from staying in the punching box 2 for a long time, affecting the health of the operator and causing damage to the equipment.

[0132] Activated carbon is filled between the two filter plates 510 .

[0133] By setting activated carbon, the air inside the punching machine can be effectively purified.

[0134] The utility model comprises a window glass, which is inlaid on the side of the punching box 2 and fixedly connected with the punching box 2.

[0135] The viewing window glass allows the staff to observe the working conditions inside the punching machine.

[0136] Working principle: When punching is required, the staff will place the parts to be punched between the four first clamping plates 405 and the four second clamping plates 406, and then fix them with a number of screws to prevent slippage during the punching operation; At this time, the staff turns on the first cylinder 305 through the controller 6, and the first cylinder 305 extends to the right to drive the support plate 306 to move to the right, and the support plate 306 moves to the right to drive the punching head 307 to move to the right, and the punching head 307 moves to the right until it moves to the predetermined position, thereby ensuring the accuracy of the punching position; Then the staff turns on the first motor 303 through the controller 6, the first motor 303 rotates to drive the first screw 302 to rotate, the first screw 302 rotates to drive the slider 304 to move downward, the slider 304 moves downward to drive the first cylinder 305 to move downward, the first cylinder 305 moves downward to drive the support plate 306 and the first screw 302 to move downward in turn; When the first cylinder 305 moves downward, driving the support plate 306 to move downward, the support plate 306 moves downward, driving the punching head 307 to move downward, thereby performing a punching operation; When the first cylinder 305 moves downward to drive the first screw 302 to move downward, the first screw 302 moves downward to drive the inner ring of the one-way bearing 409 to rotate, thereby preventing the workbench 401 from rotating during the punching operation and avoiding mechanical failure. When the punching operation is completed, the staff turns on the first motor 303 through the controller 6, and the first motor 303 rotates to drive the first screw 302 to rotate, and the first screw 302 rotates to drive the slider 304 to move upward, and the slider 304 moves upward to drive the first cylinder 305 to move upward, and the first cylinder 305 moves upward to drive the support plate 306 and the first screw 302 to move upward in turn; When the first cylinder 305 moves upward and drives the support plate 306 to move upward, the support plate 306 moves upward and drives the punching head 307 to move upward, so that the punching head 307 moves upward, thereby keeping the punching head 307 away from the working area, reducing the risk of wear and damage to the punching head 307; When the first cylinder 305 moves upward and drives the first screw 302 to move upward, the first screw 302 moves upward and drives the outer ring of the one-way bearing 409 to rotate, the outer ring of the one-way bearing 409 rotates and drives the first gear 410 to rotate, the first gear 410 rotates and drives the annular gear plate 411 to rotate, and the annular gear plate 411 rotates and drives the workbench 401 and the second gear 503 to rotate in turn; When the gear plate rotates and drives the workbench 401 to rotate, the workbench 401 rotates and drives the four first auxiliary plates 402 and the four second auxiliary plates 403 in turn; When the workbench 401 drives the four first auxiliary plates 402 to rotate, the four first auxiliary plates 402 respectively drive the four first clamping plates 405 to rotate, and the four first clamping plates 405 respectively drive the four parts to rotate, thereby realizing automatic switching of workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency; When the workbench 401 drives the four second auxiliary plates 403 to rotate, the four second auxiliary plates 403 respectively drive the four second motors 404 to rotate, the four second motors 404 respectively drive the four second clamping plates 406 to rotate, and the four second clamping plates 406 respectively drive the four parts to rotate, thereby realizing automatic switching of workstations, reducing manual intervention, reducing the labor intensity of operators, and improving overall production efficiency; When the annular gear plate 411 rotates and drives the second gear 503 to rotate, the second gear 503 rotates and drives the third screw 502 to rotate, and the third screw 502 rotates and drives the dust removal fan 504 to rotate. The dust removal fan 504 rotates so that the air in the punching box 2 passes through a plurality of dust suction heads 506, a dust collecting box 505, a dust suction pipe 507, a dust removal box 501, an air outlet pipe 508, and a purification box 509 in sequence, and finally returns to the outside through the vent, so that a large amount of harmful substances such as metal debris and dust generated during the punching process can be effectively absorbed and processed, thereby preventing these substances from being retained in the punching box 2 for a long time, affecting the health of the operator and causing damage to the equipment; When it is necessary to change the angle of the part for punching, the staff turns on the four second cylinders 407 through the controller 6. The four second cylinders 407 extend upward and drive the four second motors 404 to move upward respectively. The four second motors 404 move upward and drive the four second clamps 406 to move upward respectively. The four second clamps 406 move upward and drive the parts to be punched to move upward respectively until the parts move upward to the specified height. Then the staff turns on the four second motors 404 through the controller 6. The four second motors 404 rotate and drive the four second clamps 406 to rotate respectively. The four second clamps 406 rotate and drive the parts to rotate respectively until they rotate to the required angle, which can meet complex processing requirements.

[0137] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. A high-precision parts continuous punching machine, characterized by: It comprises a base (1), a punching box (2), a punching device, a limit device, a dust removal device, and a controller (6). The base (1) is a rectangular parallelepiped, and the interior of the base (1) is a cavity; The punching box (2) is arranged on the upper surface of the base (1) and is fixedly connected to the upper surface of the base (1); The punching device is arranged in the punching box (2) and is connected to the punching box (2); The limiting device is arranged in the punching box (2), connected to the punching box (2), and connected to the punching device; The dust removal device is arranged on the top of the punching box (2), connected to the punching box (2), and connected to the limiting device; The controller (6) is arranged on the side of the base (1), fixedly connected to the side surface of the base (1), connected to the punching device, and connected to the limiting device.

2. A high-precision parts continuous punching machine according to claim 1, characterized in that The punching device comprises a fixing plate (301), a slide groove, a first screw rod (302), a first motor (303), a slider (304), a first cylinder (305), a support plate (306), and a punching head (307). The fixing plate (301) is arranged vertically and perpendicular to the front side of the base (1); the fixing plate (301) is arranged on the inner side of the punching box (2) and is fixedly connected to the inner side surface of the punching box (2); The axis of the slide groove is arranged vertically, and the slide groove is arranged on the side surface of the fixing plate (301); The axis of the first screw rod (302) is arranged vertically, the first screw rod (302) is arranged in the slide groove, the upper end of the axis of the first screw rod (302) is rotatably connected to the fixed plate (301), the rotation axis is arranged vertically, and the lower end of the first screw rod (302) passes through the fixed plate (301) downward and extends to the bottom of the fixed plate (301); The axis of the rotating shaft of the first motor (303) is arranged vertically and coincides with the axis of the first screw (302); the first motor (303) is arranged at the lower end of the first screw (302); the first motor (303) is fixedly connected to the lower end of the first screw (302); the first motor (303) is fixedly connected to the lower surface of the fixing plate (301), and is electrically connected to the controller (6); The sliding block (304) is sleeved on the first screw rod (302), is threadedly connected to the first screw rod (302), and is slidably connected to the sliding groove, and its sliding direction is vertically arranged; The axis of the first cylinder (305) is arranged horizontally and parallel to the front of the base (1); the first cylinder (305) is arranged on the right side of the slider (304); one end of the first cylinder (305) is fixedly connected to the side surface of the slider (304); and the first cylinder (305) is electrically connected to the controller (6); The support plate (306) is transversely arranged at the other end of the first cylinder (305) and is fixedly connected to the other end of the first cylinder (305); The axis of the punching head (307) is arranged vertically, and the punching head (307) is arranged below the support plate (306). The upper end of the punching head (307) is fixedly connected to the lower surface of the support plate (306).

3. A high-precision parts continuous punching machine according to claim 2, characterized in that : comprising a tool box, wherein the tool box is arranged on the side of the base (1) and is fixedly connected to the side surface of the base (1).

4. A high-precision parts continuous punching machine according to claim 2, characterized in that : It includes a waste collection plate, which is transversely arranged on the inner bottom surface of the base (1), and the waste collection plate passes through the base (1) to the left and extends to the outside of the base (1). The waste collection plate is slidably connected to the base (1), and its sliding direction is transversely arranged and parallel to the front side of the base (1).

5. A high-precision parts continuous punching machine according to claim 2, characterized in that The limiting device includes a workbench (401), four first auxiliary plates (402), four second auxiliary plates (403), four sliding holes, four second motors (404), four first clamping plates (405), four second clamping plates (406), four grooves, four second cylinders (407), a second screw rod (408), a one-way bearing (409), a first gear (410), an annular gear plate (411), an annular plate (412), four material discharge holes, and a material receiving hole. The workbench (401) is a cylinder, the axis of the workbench (401) is arranged vertically, the workbench (401) is arranged on the inner bottom surface of the punching box (2), the workbench (401) is arranged on the right side of the fixed plate (301), the workbench (401) is rotatably connected to the inner bottom surface of the punching box (2), and its rotation axis is arranged vertically; The four first auxiliary plates (402) are respectively arranged vertically symmetrically above the workbench (401) and close to the edge of the workbench (401), and the four first auxiliary plates (402) are respectively fixedly connected to the upper surface of the workbench (401); The four second auxiliary plates (403) are respectively arranged vertically symmetrically, the four second auxiliary plates (403) are respectively arranged inside the four first auxiliary plates (402), and the four second auxiliary plates (403) are respectively fixedly connected to the upper surface of the workbench (401); The four sliding holes are respectively arranged vertically, and the four sliding holes are respectively arranged in the middle of the four second auxiliary plates (403); The axes of the rotation shafts of the four second motors (404) are respectively arranged horizontally and are respectively perpendicular to the four second auxiliary plates (403). The four second motors (404) are respectively arranged on the sides of the four second auxiliary plates (403) away from the four first auxiliary plates (402). The rotation shafts of the four second motors (404) are respectively arranged in the four sliding holes and respectively extend to the inner sides of the four second auxiliary plates (403). The four second motors (404) are respectively slidably connected to the side surfaces of the four second auxiliary plates (403), and the sliding directions thereof are respectively arranged vertically. The four second motors (404) are respectively electrically connected to the controller (6); The four first clamping plates (405) are respectively arranged vertically, and the four first clamping plates (405) are respectively arranged on the sides of the four first auxiliary plates (402) close to the four second auxiliary plates (403). The four first clamping plates (405) are respectively slidably connected to the side surfaces of the four first auxiliary plates (402), and the sliding directions thereof are respectively arranged vertically. The four first clamping plates (405) are respectively rotatably connected to the four first auxiliary plates (402), and the rotation axes thereof are respectively arranged horizontally and are respectively perpendicular to the four first auxiliary plates (402); The four second clamping plates (406) are respectively arranged vertically, and the four second clamping plates (406) are respectively arranged on the sides of the four second auxiliary plates (403) close to the four first auxiliary plates (402), and the four second clamping plates (406) are respectively fixedly connected to the rotating shafts of the four second motors (404); The four grooves are respectively arranged directly below the four second motors (404), and the four grooves are respectively arranged on the upper surface of the workbench (401); The axes of the four second cylinders (407) are respectively arranged vertically, the four second cylinders (407) are respectively arranged in the four grooves, and are respectively fixedly connected to the inner bottom surfaces of the four grooves, the upper ends of the four second cylinders (407) are respectively fixedly connected to the lower surfaces of the four second motors (404), and the four second cylinders (407) are respectively electrically connected to the controller (6); The axis of the second screw rod (408) is arranged vertically, and the second screw rod (408) is arranged below the first cylinder (305). The upper end of the second screw rod (408) is fixedly connected to the lower surface of the first cylinder (305), and the lower end of the second screw rod (408) passes through the punching box (2) and the base (1) downward, and extends into the base (1); The axis of the one-way bearing (409) is arranged vertically and coincides with the axis of the second screw rod (408). The one-way bearing (409) is arranged on the left side of the workbench (401). The one-way bearing (409) is sleeved on the second screw rod (408) and is threadedly connected to the second screw rod (408). The axis of the first gear (410) is arranged vertically and coincides with the axis of the second screw rod (408); the first gear (410) is sleeved on the one-way bearing (409) and is fixedly connected to the one-way bearing (409); The axis of the annular plate (412) is arranged vertically and coincides with the axis of the second screw rod (408); the annular plate (412) is arranged below the first gear (410); the upper surface of the annular plate (412) is fixedly connected to the lower surface of the first gear (410); the lower surface is rotatably connected to the inner bottom surface of the punching box (2); and the rotation axis is arranged vertically; The axis of the annular gear plate (411) is arranged vertically and coincides with the axis of the workbench (401); the annular gear plate (411) is sleeved on the workbench (401), fixedly connected to the side surface of the workbench (401), and meshed with the first gear (410); The four material discharge holes are respectively arranged between the four first clamping plates (405) and the four second clamping plates (406), the four material discharge holes are arranged on the workbench (401), and the upper ends of the four material discharge holes are respectively connected to the inside of the punching box (2); The material receiving hole is arranged directly below the material discharge hole on the left, and the material receiving hole is arranged at the bottom of the punching box (2). The upper end of the material receiving hole is connected to the material discharge hole on the left, and the lower end is connected to the inside of the base (1).

6. A high-precision parts continuous punching machine according to claim 5, characterized in that : It includes a plurality of screws, wherein the plurality of screws are respectively arranged above the four first clamping plates (405) and the four second clamping plates (406), and the plurality of screws respectively penetrate downward through the four first clamping plates (405) and the four second clamping plates (406), and are respectively threadedly connected with the four first clamping plates (405) and the four second clamping plates (406).

7. A high-precision parts continuous punching machine according to claim 6, characterized in that : Several rubber pads are fixedly connected under the several screws.

8. The high-precision parts continuous punching machine according to claim 5, characterized in that The dust removal device comprises a dust removal box (501), a third screw (502), a second gear (503), a dust removal fan (504), a dust collection box (505), a plurality of dust suction heads (506), a dust suction pipe (507), an air outlet pipe (508), a purification box (509), two filter plates (510), and a vent. The dust removal box (501) is embedded in the top of the punching box (2) and is fixedly connected to the top of the punching box (2); The axis of the third screw (502) is arranged vertically, and the third screw (502) is arranged on the side of the workbench (401) away from the second screw (408). The upper end of the third screw (502) passes through the dust removal box (501) upward and extends into the dust removal box (501), and the lower end of the third screw (502) is arranged on the side of the workbench (401); The axis of the second gear (503) is arranged vertically and coincides with the axis of the third screw rod (502); the second gear (503) is sleeved on the lower end of the third screw rod (502), is fixedly connected to the lower end of the third screw rod (502), and is meshed with the annular gear plate (411); The axis of the dust removal fan (504) is arranged vertically and coincides with the axis of the third screw rod (502); the dust removal fan (504) is sleeved on the upper end of the third screw rod (502) and is fixedly connected to the upper end of the third screw rod (502); The dust collecting box (505) is arranged on the inner top surface of the punching box (2) and is fixedly connected to the inner top surface of the punching box (2); A plurality of the dust collecting heads (506) are evenly arranged below the dust collecting box (505), and the upper ends of the plurality of the dust collecting heads (506) respectively penetrate the dust collecting box (505) and are respectively connected to the dust collecting box (505); The dust suction pipe (507) is arranged between the dust collecting box (505) and the dust removal box (501), one end of the dust suction pipe (507) is connected to the dust collecting box (505), and the other end is connected to the dust removal box (501); The air outlet pipe (508) is arranged above the dust removal box (501), and one end of the air outlet pipe (508) is connected to the dust removal box (501); The purification box (509) is arranged above the punching box (2) and is fixedly connected to the upper surface of the punching box (2); the purification box (509) is connected to the other end of the air outlet pipe (508); The two filter plates (510) are respectively arranged vertically in the purification box (509) and fixedly connected to the inner wall of the purification box (509); The ventilation opening is arranged on the side of the purification box (509) and is away from the air outlet pipe (508); one end of the ventilation opening is connected to the outside world, and the other end is connected to the inside of the purification box (509).

9. A high-precision parts continuous punching machine according to claim 8, characterized in that : Activated carbon is filled between the two filter plates (510).

10. A high-precision parts continuous punching machine according to claim 2, characterized in that : comprising a window glass, wherein the window glass is inlaid on the side of the punching box (2) and is fixedly connected to the punching box (2).

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