Self-cleaning perforating equipment and perforating method for production of power supply circuit board

Abstract

The invention relates to the technical field of circuit board processing, and discloses a power supply circuit board production self-cleaning perforating device and perforating method, the power supply circuit board production self-cleaning perforating device comprises a supporting platform, the bottom of the supporting platform is fixedly connected with a plurality of supporting legs, and a plurality of supporting frames are fixedly connected right above the supporting platform. According to the dust collection device, when the piston piece slides outwards along the inner cavity of the dust collection barrel, the piston piece twitches the piston piece, the air pressure of the inner cavity of the dust collection barrel close to one side of the piston rod is reduced, and at the moment, external air enters the dust collection barrel through the one-way air inlet valve and enters the dust collection pipe through small holes formed in the dust collection box; the circuit board body enters the dust collection barrel through the one-way air inlet valve, dust generated in the perforating process of the circuit board body is sucked into the dust collection barrel through the small holes in the dust collection box, and therefore dust near the circuit board body can be removed easily, dust is prevented from being diffused in air, and dust is prevented from being sucked by workers.

Description

Technical Field

[0001] The invention relates to the technical field of circuit board processing equipment, and in particular to a self-cleaning perforating device and a perforating method for producing a power supply circuit board. Background Art

[0002] Circuit boards make circuits miniaturized and intuitive, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. Circuit boards can be called printed circuit boards or printed circuit boards, which can be used in mobile phones, computers, power supplies, etc. Power supply circuit boards need to be drilled during processing, but drilling will produce certain debris, which leads to the need for workers to clean the circuit boards after processing.

[0003] The power circuit board perforating equipment under the existing technology can basically meet the drilling requirements. During the drilling process, the circuit board will not only produce a large amount of circuit board debris, but also a large amount of dust. A large amount of dust floating in the air affects the positioning scanning on the device, thereby affecting the normal operation of the fully automatic punching device. Summary of the invention

[0004] The object of the present invention is to provide a self-cleaning perforating device and a perforating method for producing a power circuit board, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a self-cleaning perforating device and a perforating method for producing power circuit boards, comprising a supporting platform, a plurality of supporting legs are fixedly connected to the bottom of the supporting platform, a plurality of supporting frames are fixedly connected to the upper part of the supporting platform, a processing platform is fixedly connected to the middle of the supporting frame, an auxiliary sliding rod is fixedly connected to one end of the supporting frame away from the supporting platform, a moving platform is slidably connected to the auxiliary sliding rod, a moving motor is fixedly connected to the side wall of the supporting frame, a hydraulic rod is slidably connected to the bottom of the moving platform, a drilling machine is fixedly connected to one end of the hydraulic rod away from the moving platform, a dust collecting bin is fixedly connected to the center of the supporting platform, and further comprises:

[0007] The processing auxiliary mechanism comprises a plurality of processing grooves arranged just above the processing platform, the inner walls of the processing grooves are rotatably connected with a plurality of supporting pulleys, and the supporting pulleys are slidably connected with the circuit board body.

[0008] Furthermore, a dust removal transmission mechanism is provided directly above the dust collecting bin, and the dust removal transmission mechanism includes a driving motor fixedly connected directly above the dust collecting bin, the output end of the driving motor is fixedly connected to an output shaft, the end of the output shaft away from the driving motor is fixedly connected to a rotating disk, a driving column is fixedly connected to the top edge of the rotating disk, an end of the driving column away from the rotating disk is rotatably connected to the driving disk, and a plurality of movable columns are fixedly connected to a side of the driving disk away from the driving column.

[0009] Furthermore, a dust suction mechanism is provided directly above the support platform, and a plurality of support rods are fixedly connected to the front side of the dust collecting bin, one end of the support rod away from the dust collecting bin is fixedly connected to the processing platform, a dust suction cylinder is fixedly connected to the side wall of the support rod, and the end of the movable column away from the driving disk is rotatably connected to a linkage rod.

[0010] Furthermore, the dust collection mechanism also includes a plurality of support columns fixedly connected to the top of the dust collecting bin, the end of the support column away from the dust collecting bin is fixedly connected to a connecting ring, a plurality of limit rods are fixedly connected to the connecting ring, a sliding rod is slidably connected inside the limit rod, the top of the sliding rod is rotatably connected to the linkage rod, the bottom of the sliding rod is rotatably connected to a piston rod, the end of the piston rod away from the sliding rod is fixedly connected to a piston plate, and the piston plate is slidably connected to the inner cavity of the dust collection cylinder.

[0011] Among them, several one-way air intake valves are fixedly connected just above the dust collection cylinder, several dust collection pipes are fixedly connected to the end of the one-way air intake valve away from the dust collection cylinder, and several dust collection boxes are fixedly connected to the side walls of the processing groove. The dust collection boxes are connected to the dust collection cylinder through the dust collection pipes.

[0012] Furthermore, a dust cleaning mechanism is provided directly above the dust collecting bin, and the dust cleaning mechanism includes a plurality of one-way exhaust valves fixedly connected to the bottom of the dust collecting cylinder, an end of the one-way exhaust valve away from the dust collecting cylinder is fixedly connected to an exhaust pipe, and a filter is fixedly connected to the top of the dust collecting bin.

[0013] Furthermore, a debris collection mechanism is provided inside the processing groove, and the debris collection mechanism includes a pushing frame slidably connected to the inside of the limiting rod, the pushing frame is fixedly connected to the sliding rod, and a scraper is fixedly connected to one end of the pushing frame away from the limiting rod, and the scraper is in contact with the bottom of the processing groove.

[0014] Furthermore, the debris collection mechanism also includes a plurality of discharge ports opened at the bottom of the processing trough, a plurality of guide ramps are fixedly connected to the bottom of the processing platform corresponding to the discharge ports, a plurality of collection boxes are fixedly connected to the bottom of the processing platform, and one end of the guide ramp away from the discharge port is fixedly connected to the collection box.

[0015] A perforation method for a self-cleaning perforation device for producing a power circuit board, characterized in that it comprises the following steps:

[0016] Step 1: Use the vacuum cleaner to vacuum efficiently;

[0017] Step 2: Dust cleaning and collection;

[0018] Step 3: Cleaning and collection of debris.

[0019] The present invention has the following beneficial effects:

[0020] (1) The present invention sets a dust removal transmission mechanism. When the drilling machine drills a hole in the circuit board body, the driving motor is started. The output end of the driving motor rotates to drive the output shaft to rotate. The output shaft rotates to drive the rotating disk to rotate. The rotating disk rotates to drive the driving disk above the driving column to rotate centrifugally around the output shaft. The moving column drives a plurality of moving columns to rotate centrifugally around the output shaft. At this time, the moving column drives the sliding rod at one end of the linkage rod to slide back and forth along the limit rod. This arrangement is conducive to the sliding rod driving the piston plate at one end of the piston rod to slide back and forth inside the dust collection cylinder. When the piston plate slides outward along the inner cavity of the dust collection cylinder, the piston plate pulls the air pressure in the inner cavity of the dust collection cylinder on the side of the piston rod to decrease. At this time, the outside gas enters the dust collection cylinder through the one-way air intake valve, and the outside air enters the dust collection pipe through the small hole on the dust collection box. After entering the dust collection cylinder through the one-way air intake valve, the dust generated during the punching process of the circuit board body is sucked into the dust collection cylinder by the small hole on the dust collection box. This arrangement is conducive to removing dust near the circuit board body, thereby preventing dust from spreading in the air and preventing dust from being inhaled by staff.

[0021] (2) The present invention provides a dust suction mechanism. When the piston plate slides outward along the dust suction cylinder, the piston plate draws air from the inner cavity of the dust suction cylinder so that the inner cavity of the dust suction cylinder on the side of the piston rod when the machine is turned on draws out the floating dust in the air near the circuit board body. By providing dust suction boxes on the top and bottom of the circuit board body, such a configuration is conducive to fully extracting the dust generated around the circuit board body. In addition, when the piston plate moves toward the side of the piston rod, the piston plate draws air from the inner cavity of the dust suction cylinder away from the side of the piston rod. At this time, the dust suction pipe on the one-way air inlet valve away from the side of the piston rod draws out the dust near the dust suction box. Such a configuration fully utilizes the effect of the piston plate sliding back and forth, thereby improving the dust removal efficiency of the dust suction mechanism.

[0022] (3) The present invention provides a dust cleaning mechanism. When the piston slides inside the dust collector, the air pressure on the side close to the moving direction of the piston increases. At this time, the piston squeezes the dust inside the dust collector and discharges it along the one-way exhaust valve. The dust enters the dust collecting bin through the exhaust pipe. The filter net is provided to facilitate the discharge of air inside the dust collecting bin. Such a configuration is conducive to the efficient removal of dust inside the dust collector, avoiding the blockage of the one-way air intake valve caused by a large amount of dust accumulation inside the dust collector, thereby improving the stable performance of the device in continuous and efficient dust removal.

[0023] (4) In the present invention, by setting up a debris collection mechanism, the circuit board body will not only generate dust but also debris during the drilling process. At this time, the debris falling from the circuit board body falls on the bottom of the processing groove. When the sliding rod slides back and forth along the inside of the limit rod, the sliding rod drives the push frame to slide back and forth along the limit rod, and the push frame drives the scraper to slide back and forth along the bottom of the processing groove. This arrangement is conducive to the scraper to push the debris at the bottom of the processing groove back and forth through the discharge port into the inside of the guide inclined plate, and then into the collection box through the guide inclined plate. This arrangement is conducive to timely cleaning of the debris at the bottom of the processing groove, which is convenient for personnel to collect the debris.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 For the present invention Figure 1 A magnified view of middle;

[0028] Figure 3 It is a schematic diagram of the top view structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the dust removal transmission mechanism of the present invention;

[0030] Figure 5 For the present invention Figure 2 Enlarged view of middle B;

[0031] Figure 6 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0032] Figure 7 For the present invention Figure 6 Enlarged view of middle C;

[0033] Figure 8 This is a schematic diagram of the internal structure of the dust collection mechanism of the present invention;

[0034] Fig. 9 For the present invention Figure 8 Enlarged view of middle D;

[0035] Fig.10 For the present invention Figure 8Enlarged view of E in the middle;

[0036] Fig.11 It is a flow chart of the perforation method of the present invention.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] In the figure: 1. Support platform; 11. Support leg; 12. Support frame; 13. Processing platform; 14. Auxiliary slide bar; 15. Mobile motor; 16. Mobile table; 17. Hydraulic rod; 18. Drilling machine; 19. Dust collecting bin; 2. Processing auxiliary mechanism; 201. Processing slot; 202. Support pulley; 203. Circuit board body; 3. Dust removal transmission mechanism; 301. Drive motor; 302. Output shaft; 303. Rotating disk; 304. Driving column; 305. Driving disk; 306. Mobile column; 4. Dust collection mechanism; 40 1. Support rod; 402. Dust tube; 403. Link rod; 404. Support column; 405. Connecting ring; 406. Limit rod; 407. Sliding rod; 408. Piston rod; 409. Piston plate; 410. One-way air inlet valve; 411. Dust tube; 412. Dust box; 5. Dust cleaning mechanism; 501. One-way exhaust valve; 502. Exhaust pipe; 503. Filter; 6. Debris collecting mechanism; 601. Push frame; 602. Scraper; 603. Discharge port; 604. Material guide inclined plate; 605. Collection box. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Example 1, please refer to Figure 1 - Figure 5 As shown, the present invention is a self-cleaning perforating device and perforating method for producing power circuit boards, comprising a supporting platform 1, a plurality of supporting legs 11 are fixedly connected to the bottom of the supporting platform 1, a plurality of supporting frames 12 are fixedly connected to the upper part of the supporting platform 1, a processing platform 13 is fixedly connected to the middle of the supporting frame 12, an auxiliary sliding rod 14 is fixedly connected to the end of the supporting frame 12 away from the supporting platform 1, a moving platform 16 is slidably connected to the auxiliary sliding rod 14, a moving motor 15 is fixedly connected to the side wall of the supporting frame 12, a hydraulic rod 17 is slidably connected to the bottom of the moving platform 16, a drilling machine 18 is fixedly connected to the end of the hydraulic rod 17 away from the moving platform 16, a dust collecting bin 19 is fixedly connected to the center of the supporting platform 1, and further comprises:

[0041] The processing auxiliary mechanism 2 includes a plurality of processing grooves 201 provided directly above the processing platform 13. The inner wall of the processing groove 201 is rotatably connected to a plurality of supporting pulleys 202. The supporting pulleys 202 are slidably connected to the circuit board body 203. The function of this component is to

[0042] A dust removal transmission mechanism 3 is arranged just above the dust collecting bin 19. The dust removal transmission mechanism 3 includes a driving motor 301 fixedly connected to the dust collecting bin 19, an output end of the driving motor 301 is fixedly connected to an output shaft 302, an end of the output shaft 302 away from the driving motor 301 is fixedly connected to a rotating disk 303, a top edge of the rotating disk 303 is fixedly connected to a driving column 304, an end of the driving column 304 away from the rotating disk 303 is rotatably connected to a driving disk 305, and a side of the driving disk 305 away from the driving column 304 is fixedly connected to A plurality of movable columns 306 are connected. The function of this component is to set up a dust removal transmission mechanism 3. While the drilling machine 18 is drilling a hole in the circuit board body 203, the drive motor 301 is started. The output end of the drive motor 301 rotates to drive the output shaft 302 to rotate. The output shaft 302 rotates to drive the rotating disk 303 to rotate. The rotating disk 303 rotates to drive the driving disk 305 directly above the driving column 304 to make centrifugal rotation around the output shaft 302. The movable column 306 drives the plurality of movable columns 306 to make centrifugal rotation around the output shaft 302.

[0043] Embodiment 2 is different from Embodiment 1 in that: Figure 1 - Fig.11 As shown, a dust suction mechanism 4 is arranged directly above the support platform 1, and a plurality of support rods 401 are fixedly connected to the front side of the dust collecting bin 19. The end of the support rod 401 away from the dust collecting bin 19 is fixedly connected to the processing platform 13, the side wall of the support rod 401 is fixedly connected to a dust suction cylinder 402, and the end of the movable column 306 away from the driving disk 305 is rotatably connected to a linkage rod 403.

[0044] The dust collection mechanism 4 also includes a plurality of support columns 404 fixedly connected to the top of the dust collecting bin 19, the end of the support column 404 away from the dust collecting bin 19 is fixedly connected to a connecting ring 405, and a plurality of limit rods 406 are fixedly connected to the connecting ring 405. The limit rod 406 is slidably connected to a sliding rod 407 inside the limit rod 406. The top of the sliding rod 407 is rotatably connected to the linkage rod 403, and the bottom of the sliding rod 407 is rotatably connected to a piston rod 408. The end of the piston rod 408 away from the sliding rod 407 is fixedly connected to a piston plate 409, and the piston plate 409 is slidably connected to the inner cavity of the dust collection cylinder 402.

[0045] Among them, a plurality of one-way air inlet valves 410 are fixedly connected to the top of the dust collection cylinder 402, and a plurality of dust collection pipes 411 are fixedly connected to the end of the one-way air inlet valve 410 away from the dust collection cylinder 402. A plurality of dust collection boxes 412 are fixedly connected to the side wall of the processing groove 201. The dust collection box 412 is connected to the dust collection cylinder 402 through the dust collection pipe 411. The function of this component is to set the dust collection mechanism 4. When the piston piece 409 slides outward along the dust collection cylinder 402, the piston piece 409 extracts the inner cavity of the dust collection cylinder 402 so that the inner cavity of the dust collection cylinder 402 on the side of the switch piston rod 408 extracts the air near the circuit board body 203. Floating dust in the air is removed by arranging dust boxes 412 on the top and bottom of the circuit board body 203. This arrangement is conducive to fully extracting the dust generated around the circuit board body 203. In addition, when the piston plate 409 moves toward the side close to the piston rod 408, the piston plate 409 draws the air in the inner cavity of the dust cylinder 402 away from the side of the piston rod 408. At this time, the dust tube 411 on the one-way air intake valve 410 away from the side of the piston rod 408 draws the dust near the dust box 412. This arrangement fully utilizes the effect of the piston plate 409 sliding back and forth to improve the dust removal efficiency of the dust collection mechanism 4.

[0046] A dust cleaning mechanism 5 is provided just above the dust collecting bin 19. The dust cleaning mechanism 5 includes a plurality of one-way exhaust valves 501 fixedly connected to the bottom of the dust collecting cylinder 402. One end of the one-way exhaust valve 501 away from the dust collecting cylinder 402 is fixedly connected to an exhaust pipe 502. A filter screen 503 is fixedly connected to the top of the dust collecting bin 19. The function of this component is that by setting the dust cleaning mechanism 5, when the piston plate 409 slides inside the dust collecting cylinder 402, the air pressure on the side close to the moving direction of the piston plate 409 increases. At this time, the piston plate 409 squeezes the dust inside the dust collecting cylinder 402 and discharges it along the one-way exhaust valve 501. The dust enters the dust collecting bin 19 through the exhaust pipe 502. By setting the filter screen 503, the air inside the dust collecting bin 19 is facilitated to be discharged. Such a setting is conducive to the efficient removal of dust inside the dust collecting cylinder 402, and avoids the blockage of the one-way air intake valve 410 caused by a large amount of dust accumulated inside the dust collecting cylinder 402, thereby improving the stable performance of the device for continuous and efficient dust removal.

[0047] A debris collection mechanism 6 is provided inside the processing groove 201, and the debris collection mechanism 6 includes a pushing frame 601 slidably connected to the inside of the limiting rod 406, the pushing frame 601 is fixedly connected to the sliding rod 407, and the end of the pushing frame 601 away from the limiting rod 406 is fixedly connected to a scraper 602, and the scraper 602 is in contact with the bottom of the processing groove 201.

[0048] The debris collection mechanism 6 also includes a plurality of discharge ports 603 provided at the bottom of the processing groove 201. A plurality of guide ramps 604 are fixedly connected to the bottom of the processing platform 13 corresponding to the discharge ports 603. A plurality of collection boxes 605 are fixedly connected to the bottom of the processing platform 13. The ends of the guide ramps 604 away from the discharge ports 603 are fixedly connected to the collection boxes 605. The function of this component is that by setting up the debris collection mechanism 6, the circuit board body 203 will not only generate dust but also debris during the drilling process. At this time, the debris falling from the circuit board body 203 falls into the processing groove. At the bottom of the processing groove 201, when the sliding rod 407 slides back and forth along the limiting rod 406, the sliding rod 407 drives the pushing frame 601 to slide back and forth along the limiting rod 406, and the pushing frame 601 drives the scraper 602 to slide back and forth along the bottom of the processing groove 201. This arrangement is conducive to the scraper 602 pushing the debris at the bottom of the processing groove 201 back and forth through the discharge port 603 into the guide inclined plate 604, and then through the guide inclined plate 604 into the collection box 605. This arrangement is conducive to timely cleaning of the debris at the bottom of the processing groove 201, and is convenient for personnel to collect the debris.

[0049] A perforation method for a self-cleaning perforation device for producing a power circuit board, characterized in that it comprises the following steps:

[0050] Step 1: The dust collection tube 402 efficiently collects dust;

[0051] Step 2: Dust cleaning and collection;

[0052] Step 3: Cleaning and collection of debris.

[0053] A specific application of this embodiment is:

[0054] When using the punching equipment, first push the circuit board body 203 along the supporting pulley 202 into the processing groove 201, then the moving motor 15 on the supporting frame 12 starts to drive the screw to rotate, and the rotation of the screw drives the hydraulic rod 17 and the drilling machine 18 at the bottom of the moving platform 16 to move to the top of the circuit board body 203, and the hydraulic rod 17 drives the drilling machine 18 to move downward, and the drilling machine 18 starts to complete the punching work of the circuit board body 203; by setting the dust removal transmission mechanism 3, while the drilling machine 18 drills the circuit board body 203, the driving motor 301 is started, and the output end of the driving motor 301 rotates to drive the output shaft 302 to rotate, and the output shaft 302 rotates The rotating disk 303 is driven to rotate, and the rotation of the rotating disk 303 drives the driving disk 305 directly above the driving column 304 to make centrifugal rotation around the output rotating shaft 302. The moving column 306 drives a plurality of moving columns 306 to make centrifugal rotation around the output rotating shaft 302. At this time, the moving column 306 drives the sliding rod 407 at one end of the linkage rod 403 to slide back and forth along the limiting rod 406. This arrangement is conducive to the sliding rod 407 driving the piston piece 409 at one end of the piston rod 408 to slide back and forth inside the dust collection cylinder 402. When the piston piece 409 slides outward along the inner cavity of the dust collection cylinder 402, the piston piece 409 pulls the air pressure in the inner cavity of the dust collection cylinder 402 on the side of the piston piece 409 close to the piston rod 408 to decrease. When the outside air enters the dust collection cylinder 402 through the one-way air inlet valve 410, the outside air enters the dust collection tube 411 through the small hole on the dust collection box 412, and then enters the dust collection cylinder 402 through the one-way air inlet valve 410. The dust generated by the circuit board body 203 during the perforation process is sucked into the dust collection cylinder 402 through the small hole on the dust collection box 412. This arrangement is conducive to removing dust near the circuit board body 203, thereby preventing dust from spreading in the air and preventing dust from being inhaled by staff; by setting the dust collection mechanism 4, when the piston plate 409 slides outward along the dust collection cylinder 402, the piston plate 409 draws the inner cavity of the dust collection cylinder 402 so that the switch piston rod 408 The inner cavity of the dust collection cylinder 402 on one side extracts the floating dust in the air near the circuit board body 203. The dust collection boxes 412 are respectively arranged on the top and the bottom of the circuit board body 203. Such arrangement is conducive to fully extracting the dust generated around the circuit board body 203. In addition, when the piston plate 409 moves toward the side close to the piston rod 408, the piston plate 409 draws the air in the inner cavity of the dust collection cylinder 402 away from the side of the piston rod 408. At this time, the dust collection pipe 411 on the one-way air inlet valve 410 away from the side of the piston rod 408 extracts the dust near the dust collection box 412. Such arrangement fully utilizes the effect of the piston plate 409 sliding back and forth, thereby improving the dust removal efficiency of the dust collection mechanism 4.

[0055] By setting the dust cleaning mechanism 5, when the piston piece 409 slides inside the dust collection cylinder 402, the air pressure on the side close to the moving direction of the piston piece 409 increases, and at this time, the piston piece 409 squeezes the dust inside the dust collection cylinder 402 and discharges it along the one-way exhaust valve 501, and the dust enters the dust collection bin 19 through the exhaust pipe 502. By setting the filter screen 503, it is beneficial to the discharge of air inside the dust collection bin 19. Such a setting is beneficial to the efficient removal of dust inside the dust collection cylinder 402, and avoids the blockage of the one-way air intake valve 410 caused by a large amount of dust accumulation inside the dust collection cylinder 402, thereby improving the stable performance of the device for continuous and efficient dust removal; by setting the debris collection mechanism 6, the circuit board body 203 is drilled in the hole During the processing, not only dust but also debris is generated. At this time, the debris falling from the circuit board body 203 falls on the bottom of the processing groove 201. When the sliding rod 407 slides back and forth along the limiting rod 406, the sliding rod 407 drives the pushing frame 601 to slide back and forth along the limiting rod 406, and the pushing frame 601 drives the scraper 602 to slide back and forth along the bottom of the processing groove 201. This arrangement is conducive to the scraper 602 pushing the debris at the bottom of the processing groove 201 back and forth through the discharge port 603 into the guide inclined plate 604, and then through the guide inclined plate 604 into the collection box 605. This arrangement is conducive to timely cleaning of the debris at the bottom of the processing groove 201, which is convenient for personnel to collect the debris.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A self-cleaning perforating device for producing power circuit boards, comprising a supporting platform (1), a plurality of supporting legs (11) being fixedly connected to the bottom of the supporting platform (1), a plurality of supporting frames (12) being fixedly connected just above the supporting platform (1), a processing platform (13) being fixedly connected to the middle of the supporting frame (12), an auxiliary sliding rod (14) being fixedly connected to the end of the supporting frame (12) away from the supporting platform (1), a moving platform (16) being slidably connected to the auxiliary sliding rod (14), a moving motor (15) being fixedly connected to the side wall of the supporting frame (12), a hydraulic rod (17) being slidably connected to the bottom of the moving platform (16), a drilling machine (18) being fixedly connected to the end of the hydraulic rod (17) away from the moving platform (16), a dust collecting bin (19) being fixedly connected to the center of the supporting platform (1), characterized in that: Also includes: A processing auxiliary mechanism (2), the processing auxiliary mechanism (2) comprising a plurality of processing grooves (201) arranged directly above a processing platform (13), the inner walls of the processing grooves (201) being rotatably connected to a plurality of supporting pulleys (202), and a circuit board body (203) being slidably connected to the supporting pulleys (202).

2. A self-cleaning perforating device for producing power circuit boards according to claim 1, characterized in that: A dust removal transmission mechanism (3) is arranged directly above the dust collecting bin (19), and the dust removal transmission mechanism (3) comprises a driving motor (301) fixedly connected to the dust collecting bin (19), the output end of the driving motor (301) is fixedly connected to an output rotating shaft (302), the end of the output rotating shaft (302) away from the driving motor (301) is fixedly connected to a rotating disk (303), the top edge of the rotating disk (303) is fixedly connected to a driving column (304), the end of the driving column (304) away from the rotating disk (303) is rotatably connected to a driving disk (305), and the side of the driving disk (305) away from the driving column (304) is fixedly connected to a plurality of movable columns (306).

3. A self-cleaning punching device for producing power circuit boards according to claim 2, characterized in that: A dust suction mechanism (4) is arranged directly above the support platform (1), and a plurality of support rods (401) are fixedly connected directly above the dust collecting bin (19). One end of the support rod (401) away from the dust collecting bin (19) is fixedly connected to the processing platform (13), and a dust suction cylinder (402) is fixedly connected to the side wall of the support rod (401). One end of the movable column (306) away from the driving disk (305) is rotatably connected to a linkage rod (403).

4. A self-cleaning punching device for producing power circuit boards according to claim 3, characterized in that: The dust collecting mechanism (4) further comprises a plurality of support columns (404) fixedly connected to the top of the dust collecting bin (19); a connecting ring (405) is fixedly connected to one end of the support column (404) away from the dust collecting bin (19); a plurality of limit rods (406) are fixedly connected to the connecting ring (405); a sliding rod (407) is slidably connected inside the limit rod (406); the top of the sliding rod (407) is rotatably connected to the linkage rod (403); the bottom of the sliding rod (407) is rotatably connected to a piston rod (408); the end of the piston rod (408) away from the sliding rod (407) is fixedly connected to a piston plate (409); and the piston plate (409) is slidably connected to the inner cavity of the dust collecting cylinder (402). A plurality of one-way air inlet valves (410) are fixedly connected directly above the dust collection cylinder (402); a plurality of dust collection pipes (411) are fixedly connected to one end of the one-way air inlet valve (410) away from the dust collection cylinder (402); a plurality of dust collection boxes (412) are fixedly connected to the side wall of the processing groove (201); and the dust collection boxes (412) are connected to the dust collection cylinder (402) via the dust collection pipes (411).

5. A self-cleaning punching device for producing power circuit boards according to claim 4, characterized in that: A dust cleaning mechanism (5) is arranged directly above the dust collecting bin (19), and the dust cleaning mechanism (5) comprises a plurality of one-way exhaust valves (501) fixedly connected to the bottom of the dust collecting cylinder (402), one end of the one-way exhaust valve (501) away from the dust collecting cylinder (402) is fixedly connected to an exhaust pipe (502), and a filter screen (503) is fixedly connected to the top of the dust collecting bin (19).

6. A self-cleaning punching device for producing power circuit boards according to claim 5, characterized in that: A debris collection mechanism (6) is provided inside the processing groove (201), and the debris collection mechanism (6) comprises a pushing frame (601) slidably connected to the inside of the limiting rod (406), the pushing frame (601) is fixedly connected to the sliding rod (407), and one end of the pushing frame (601) away from the limiting rod (406) is fixedly connected to a scraper (602), and the scraper (602) is in contact with the bottom of the processing groove (201).

7. A self-cleaning punching device for producing power circuit boards according to claim 6, characterized in that: The debris collection mechanism (6) further comprises a plurality of discharge ports (603) provided at the bottom of the processing groove (201); a plurality of guide inclined plates (604) are fixedly connected to the bottom of the processing platform (13) corresponding to the discharge ports (603); a plurality of collection boxes (605) are fixedly connected to the bottom of the processing platform (13); and one end of the guide inclined plate (604) away from the discharge port (603) is fixedly connected to the collection box (605).

8. A perforating method for a self-cleaning perforating device for producing a power circuit board, using the self-cleaning perforating device for producing a power circuit board as claimed in claim 7, characterized in that: It includes the following steps: Step 1: The dust collection tube (402) efficiently collects dust; Step 2: Dust cleaning and collection; Step 3: Cleaning and collection of debris.

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