A power supply circuit board production self-cleaning perforating apparatus and perforating method

Abstract

The application relates to the technical field of circuit board processing, and discloses a power circuit board production self-cleaning perforating device and perforating method, which comprise a supporting platform, the bottom of the supporting platform is fixedly connected with a plurality of supporting legs, and the top of the supporting platform is fixedly connected with a plurality of supporting frames. When the piston sheet slides outwards along the dust suction cylinder inner cavity, the piston sheet draws the air pressure of the dust suction cylinder inner cavity on the side close to the piston rod, at this time, external gas enters the dust suction cylinder through the one-way air inlet valve, external air enters the dust suction pipe through the small holes arranged on the dust suction box and then enters the dust suction cylinder through the one-way air inlet valve, and the dust generated in the perforating process of the circuit board body is sucked into the dust suction cylinder through the small holes on the dust suction box. The setting is favorable for removing the dust near the circuit board body, so that the dust is prevented from being diffused in the air and inhaled by the staff.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of circuit board processing equipment, in particular to a power circuit board production self-cleaning perforating device and perforating method. BACKGROUND

[0002] The circuit board miniaturizes and visualizes the circuit, and plays an important role in the batch production of fixed circuits and the optimization of electric appliance layout. The circuit board can be called printed wiring board or printed circuit board, which can be applied in mobile phones, computers, power supplies and the like; the power circuit board needs to be drilled during processing, however, a certain amount of debris will be generated during drilling, which leads to the need for cleaning the circuit board after processing by the workers.

[0003] The power circuit board perforating device under the prior art basically meets the drilling requirements. During the drilling of the circuit board, not only a large amount of circuit board debris will be generated, but also a large amount of dust will be generated. The large amount of dust floating in the air affects the positioning scanning on the device, thereby affecting the normal work of the full-automatic punching device. SUMMARY

[0004] The purpose of the present application is to provide a power circuit board production self-cleaning perforating device and perforating method to solve the problems raised in the background.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The present application is a power circuit board production self-cleaning perforating device and perforating method, comprising a support platform, the bottom of the support platform is fixedly connected with a plurality of support legs, the top of the support platform is fixedly connected with a plurality of support frames, the middle of the support frame is fixedly connected with a processing platform support frame, the end of the processing platform support frame away from the support platform is fixedly connected with an auxiliary sliding rod, the auxiliary sliding rod is slidably connected with a moving table, the side wall of the support frame is fixedly connected with a moving motor, the bottom of the moving table is slidably connected with a hydraulic rod, the end of the hydraulic rod away from the moving table is fixedly connected with a drilling machine, the center of the support platform is fixedly connected with a dust collection bin, further comprising:

[0007] The processing auxiliary mechanism comprises a plurality of processing grooves opened above the processing platform, the inner wall of the processing groove is rotatably connected with a plurality of supporting pulleys, and the supporting pulley is slidably connected with a circuit board body.

[0008] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0009] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0010] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0011] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0012] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0013] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0014] Further, the dust collection bin is provided with a dust removal transmission mechanism above it, which comprises a driving motor fixedly connected above the dust collection bin, an output shaft fixedly connected to the output end of the driving motor, a rotating disc fixedly connected to the end of the output shaft away from the driving motor, a driving column fixedly connected to the top edge of the rotating disc, and a driving disc rotatably connected to the end of the driving column away from the rotating disc.

[0015] A power supply circuit board production self-cleaning perforating method of a perforating device, characterized in that it comprises the following steps:

[0016] Step one: high-efficiency dust collection of the dust collection cylinder;

[0017] Step two: dust cleaning and collection;

[0018] Step three: cleaning and collection of debris.

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

[0020] (1) The present application, by setting up a dust removal transmission mechanism, the circuit board body is drilled while the drill is drilling the circuit board body, the output end of the driving motor is rotated to drive the output shaft to rotate, the output shaft is rotated to drive the rotating disc to rotate, the rotating disc is rotated to drive the driving disc above the moving column to do centrifugal rotation around the output shaft, the moving column drives the moving column to do centrifugal rotation 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 limiting rod, which is conducive to the sliding rod driving the piston rod at one end of the piston plate to slide back and forth inside the dust collection cylinder, when the piston plate slides outward along the dust collection cylinder, the piston plate draws the air pressure in the dust collection cylinder on the side of the piston rod, at this time the outside air enters the dust collection cylinder through the one-way air inlet valve, the outside air enters the dust collection pipe through the small hole on the dust collection box, and the dust generated in the process of perforating the circuit board body is sucked into the dust collection cylinder through the small hole on the dust collection box, which is conducive to removing the dust near the circuit board body, thereby avoiding the spread of dust in the air and preventing the dust from being inhaled by the staff.

[0021] (2) The present application, by setting up a dust removal mechanism, when the piston plate slides outward along the dust collection cylinder, the piston plate draws the air in the dust collection cylinder on the side of the piston rod, and the dust near the circuit board body is drawn through the dust collection box on the top of the circuit board body and the dust collection box on the bottom of the circuit board body, which is conducive to fully drawing the dust generated around the circuit board body, and when the piston plate moves towards the side close to the piston rod, the piston plate draws the air in the dust collection cylinder away from the piston rod, at this time the dust collection pipe on the one-way air inlet valve away from the piston rod draws the dust near the dust collection box, which fully utilizes the effect of the piston plate sliding back and forth and improves the dust removal efficiency of the dust removal mechanism.

[0022] (3) The present application, by setting up a dust cleaning mechanism, when the piston plate slides inside the dust collection cylinder, the air pressure on the side close to the moving direction of the piston plate increases, at this time the piston plate extrudes the dust inside the dust collection cylinder along the one-way exhaust valve, the dust enters the dust collection bin through the exhaust pipe, and the filter screen is set up, which is conducive to the air inside the dust collection bin being discharged, which is conducive to efficiently removing the dust inside the dust collection cylinder and avoiding the dust inside the dust collection cylinder from being accumulated to cause the one-way air inlet valve to be blocked, thereby improving the stability of the device for continuous and efficient dust removal.

[0023] (4), the present application, by setting the debris collection mechanism, circuit board body in the process of drilling will not only produce dust but also produce debris, 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 limit rod, the sliding rod drives the pusher frame to slide back and forth along the limit rod, the pusher frame drives the scraper to slide back and forth along the bottom of the processing groove, so the setting is conducive to the scraper to push the debris on the bottom of the processing groove through the discharge port into the guide chute, and through the guide chute into the collection box, so the setting is conducive to timely cleaning the debris on the bottom of the processing groove, facilitating personnel to collect the debris.

[0024] Of course, implementing any product of the present application does not necessarily require all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

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

[0027] Figure 2 It is a schematic diagram of the overall structure of the present application; Figure 1

[0028] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0029] Figure 4 It is a schematic diagram of the overall structure of the present application;

[0030] Figure 5 It is a schematic diagram of the overall structure of the present application; Figure 2

[0031] Figure 6 It is a schematic diagram of the overall structure of the present application;

[0032] Figure 7 It is a schematic diagram of the overall structure of the present application; Figure 6

[0033] It is a schematic diagram of the overall structure of the present application; Figure 8

[0034] It is a schematic diagram of the overall structure of the present application; Figure 9 Figure 8 It is a schematic diagram of the overall structure of the present application;

[0035] Figure 10 Figure 8 ​​​​Enlarged view of the middle E;

[0036] Figure 11 Flow chart of the perforating method of the present application.

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

[0038] In the drawings: 1, support platform; 11, support leg; 12, support frame; 13, processing platform; 14, auxiliary sliding rod; 15, moving motor; 16, moving table; 17, hydraulic rod; 18, drilling machine; 19, dust collection bin; 2, processing auxiliary mechanism; 201, processing groove; 202, support pulley; 203, circuit board body; 3, dust removal transmission mechanism; 301, drive motor; 302, output shaft; 303, rotary disc; 304, driving column; 305, driving disc; 306, moving column; 4, dust collection mechanism; 401, support rod; 402, dust collection cylinder; 403, linkage rod; 404, support column; 405, connecting ring; 406, limiting rod; 407, sliding rod; 408, piston rod; 409, piston sheet; 410, one-way air inlet valve; 411, dust collection pipe; 412, dust collection box; 5, dust cleaning mechanism; 501, one-way air outlet valve; 502, exhaust pipe; 503, filter screen; 6, fragment collection mechanism; 601, pushing frame; 602, scraper; 603, discharge port; 604, material guide inclined plate; 605, collection box. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0040] Embodiment 1, please refer to Figure 1 - Figure 5 As shown in the drawings, the present application is a power circuit board production self-cleaning perforating device and perforating method, comprising a support platform 1, the bottom of the support platform 1 is fixedly connected with a plurality of support legs 11, the top of the support platform 1 is fixedly connected with a plurality of support frames 12, the middle of the support frame 12 is fixedly connected with a processing platform 13, the end of the support frame 12 away from the support platform 1 is fixedly connected with an auxiliary sliding rod 14, the auxiliary sliding rod 14 is slidingly connected with a moving table 16, the side wall of the support frame 12 is fixedly connected with a moving motor 15, the bottom of the moving table 16 is slidingly connected with a hydraulic rod 17, the end of the hydraulic rod 17 away from the moving table 16 is fixedly connected with a drilling machine 18, the center of the support platform 1 is fixedly connected with a dust collection bin 19, further comprising:

[0041] The processing auxiliary mechanism 2 comprises a plurality of processing grooves 201 which are arranged above the processing platform 13, the inner wall of the processing groove 201 is rotationally connected with a plurality of supporting pulleys 202, the supporting pulley 202 is slidably connected with the circuit board body 203, the function of the component is

[0042] The dust removal transmission mechanism 3 is arranged above the dust collecting bin 19, the dust removal transmission mechanism 3 comprises a driving motor 301 which is fixedly connected above the dust collecting bin 19, the output end of the driving motor 301 is fixedly connected with an output shaft 302, the end of the output shaft 302 which is away from the driving motor 301 is fixedly connected with a rotating disc 303, the top edge of the rotating disc 303 is fixedly connected with a driving column 304, the end of the driving column 304 which is away from the rotating disc 303 is rotationally connected with a driving disc 305, the side of the driving disc 305 which is away from the driving column 304 is fixedly connected with a plurality of moving columns 306, the function of the component is that through the arrangement of the dust removal transmission mechanism 3, when the drilling machine 18 drills the circuit board body 203, the driving motor 301 is started, the output end of the driving motor 301 rotates to drive the output shaft 302 to rotate, the output shaft 302 rotates to drive the rotating disc 303 to rotate, the rotating disc 303 rotates to drive the driving disc 305 which is above the driving column 304 to do centrifugal rotation around the output shaft 302, the moving column 306 drives a plurality of moving columns 306 to do centrifugal rotation around the output shaft 302.

[0043] Embodiment 2, the difference from embodiment 1 is that, as shown in Figure 1 Figure 11 The dust removal mechanism 4 is arranged above the supporting platform 1, a plurality of supporting rods 401 are fixedly connected above the dust collecting bin 19, the end of the supporting rod 401 which is away from the dust collecting bin 19 is fixedly connected with the processing platform 13, the side wall of the supporting rod 401 is fixedly connected with a dust suction cylinder 402, the end of the moving column 306 which is away from the driving disc 305 is rotationally connected with a linkage rod 403.

[0044] The dust removal mechanism 4 further comprises a plurality of supporting columns 404 which are fixedly connected at the top of the dust collecting bin 19, the end of the supporting column 404 which is away from the dust collecting bin 19 is fixedly connected with a connecting ring 405, a plurality of limiting rods 406 are fixedly connected on the connecting ring 405, a sliding rod 407 is slidably connected in the limiting rod 406, the top of the sliding rod 407 is rotationally connected with the linkage rod 403, the bottom of the sliding rod 407 is rotationally connected with a piston rod 408, the end of the piston rod 408 which is away from the sliding rod 407 is fixedly connected with a piston sheet 409, the piston sheet 409 is slidably connected in the inner cavity of the dust suction cylinder 402.

[0045] ​The upper side of the dust collection cylinder 402 is fixedly connected with a plurality of one-way air inlet valves 410, the end of the one-way air inlet valve 410 away from the dust collection cylinder 402 is fixedly connected with a plurality of dust collection pipes 411, the sidewall of the processing groove 201 is fixedly connected with a plurality of dust collection boxes 412, the dust collection box 412 is communicated with the dust collection cylinder 402 through the dust collection pipe 411, the component is used for extracting dust through the setting of the dust collection mechanism 4, when the piston sheet 409 slides outward along the dust collection cylinder 402, the piston sheet 409 extracts the inner cavity of the dust collection cylinder 402 to extract the dust in the air near the circuit board body 203 on one side of the switch piston rod 408, the dust collection box 412 is arranged on the top and the bottom of the circuit board body 203, so that the dust generated around the circuit board body 203 can be fully extracted, in addition, when the piston sheet 409 moves to the side close to the piston rod 408, the piston sheet 409 extracts the air in the inner cavity of the dust collection cylinder 402 away from the piston rod 408, at this time, the dust collection pipe 411 on the one-way air inlet valve 410 away from the piston rod 408 extracts the dust near the dust collection box 412, so that the piston sheet 409 is fully utilized to slide back and forth, and the dust removal efficiency of the dust collection mechanism 4 is improved.

[0046] The upper side of the dust collection cylinder 402 is fixedly connected with a plurality of one-way air inlet valves 410, the end of the one-way air inlet valve 410 away from the dust collection cylinder 402 is fixedly connected with a plurality of dust collection pipes 411, the sidewall of the processing groove 201 is fixedly connected with a plurality of dust collection boxes 412, the dust collection box 412 is communicated with the dust collection cylinder 402 through the dust collection pipe 411, the component is used for extracting dust through the setting of the dust collection mechanism 4, when the piston sheet 409 slides outward along the dust collection cylinder 402, the piston sheet 409 extracts the inner cavity of the dust collection cylinder 402 to extract the dust in the air near the circuit board body 203 on one side of the switch piston rod 408, the dust collection box 412 is arranged on the top and the bottom of the circuit board body 203, so that the dust generated around the circuit board body 203 can be fully extracted, in addition, when the piston sheet 409 moves to the side close to the piston rod 408, the piston sheet 409 extracts the air in the inner cavity of the dust collection cylinder 402 away from the piston rod 408, at this time, the dust collection pipe 411 on the one-way air inlet valve 410 away from the piston rod 408 extracts the dust near the dust collection box 412, so that the piston sheet 409 is fully utilized to slide back and forth, and the dust removal efficiency of the dust collection mechanism 4 is improved.

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

[0048] The fragment collecting mechanism 6 further comprises a plurality of discharge ports 603 formed in 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 at positions corresponding to the discharge ports 603, a plurality of collecting 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 collecting box 605. The function of the component is that the circuit board body 203 will not only produce dust but also produce fragments in the process of drilling. At this time, the fragments falling from the circuit board body 203 fall on the bottom of the processing groove 201. When the sliding rod 407 slides back and forth in the inside of the limiting rod 406, the sliding rod 407 drives the pusher 601 to slide back and forth along the limiting rod 406, and the pusher 601 drives the scraper 602 to slide back and forth along the bottom of the processing groove 201. This setting is conducive to the scraper 602 to push the fragments on the bottom of the processing groove 201 back and forth to enter the inside of the guide inclined plate 604 through the discharge port 603, and then enter the inside of the collecting box 605. This setting is conducive to the timely cleaning of the fragments on the bottom of the processing groove 201, and is convenient for personnel to collect the fragments.

[0049] A perforating method of a power circuit board production self-cleaning perforating device, characterized in that it comprises the following steps:

[0050] Step one: high-efficiency dust collection of the dust collection cylinder 402;

[0051] Step two: dust cleaning and collection;

[0052] Step three: fragment cleaning and collection.

[0053] One specific application of the embodiment is:

[0054] When using the perforating device, first push the circuit board body 203 along the support pulley 202 into the processing groove 201, at this time the moving motor 15 on the support frame 12 starts to drive the screw rod to rotate, the screw rod drives the hydraulic rod 17 and the drilling machine 18 at the bottom of the moving table 16 to move to the top of the circuit board body 203, the hydraulic rod 17 drives the drilling machine 18 to move downward, and the drilling machine 18 starts to complete the perforating work on the circuit board body 203; by arranging the dust removal transmission mechanism 3, when the drilling machine 18 drills the circuit board body 203, the driving motor 301 is started, the output end of the driving motor 301 rotates to drive the output shaft 302 to rotate, the output shaft 302 rotates to drive the rotating disc 303 to rotate, the rotating disc 303 rotates to drive the driving disc 305 above the moving column 304 to do centrifugal rotation around the output shaft 302, and the moving column 306 drives a plurality of moving columns 306 to do centrifugal rotation around the output 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, which is beneficial to the sliding rod 407 driving the piston sheet 409 at one end of the piston rod 408 to slide back and forth inside the dust collection cylinder 402, when the piston sheet 409 slides outward along the inner cavity of the dust collection cylinder 402, the air pressure in the inner cavity of the dust collection cylinder 402 on the side close to the piston rod 408 is reduced by the piston sheet 409, at this time the external air enters the inside of the dust collection cylinder 402 through the one-way air inlet valve 410, the external air enters the inside of the dust collection pipe 411 through the small holes on the dust collection box 412, and then enters the inside of the dust collection cylinder 402 through the one-way air inlet valve 410, the dust generated in the process of perforating the circuit board body 203 is sucked into the inside of the dust collection cylinder 402 through the small holes on the dust collection box 412, which is beneficial to removing the dust near the circuit board body 203, so as to avoid the dust spreading in the air and being inhaled by the staff; by arranging the dust collection mechanism 4, when the piston sheet 409 slides outward along the dust collection cylinder 402, the inner cavity of the dust collection cylinder 402 on the side close to the piston rod 408 is extracted to suck the floating dust in the air near the circuit board body 203, by arranging the dust collection box 412 on the top of the circuit board body 203 and the bottom of the circuit board body 203, which is beneficial to fully extracting the dust generated around the circuit board body 203, in addition, when the piston sheet 409 moves to the side close to the piston rod 408, the air in the inner cavity of the dust collection cylinder 402 away from the piston rod 408 is extracted by the piston sheet 409, at this time the dust collection pipe 411 on the one-way air inlet valve 410 away from the piston rod 408 extracts the dust near the dust collection box 412, which fully utilizes the effect of the back-and-forth sliding of the piston sheet 409 and improves the dust removal efficiency of the dust collection mechanism 4;

[0055] By setting dust cleaning mechanism 5, when the piston sheet 409 slides inside the dust collecting cylinder 402, the air pressure increases on the side close to the moving direction of the piston sheet 409, at this time, the piston sheet 409 extrudes the dust inside the dust collecting cylinder 402 along the one-way exhaust valve 501, the dust enters the dust collecting bin 19 inside through the exhaust pipe 502, by setting the filter screen 503, it is beneficial to the air inside the dust collecting bin 19 to be discharged, this setting is beneficial to efficiently remove the dust inside the dust collecting cylinder 402, avoid a large amount of dust accumulated inside the dust collecting cylinder 402 causing the one-way air inlet valve 410 to be blocked, improve the stable performance of the device to continuously and efficiently remove dust; By setting the fragment collecting mechanism 6, the circuit board body 203 will not only produce dust but also produce debris during the drilling process, at this time, the debris falling from the circuit board body 203 falls on the bottom of the machining groove 201, when the sliding rod 407 slides back and forth inside the limiting rod 406, the sliding rod 407 drives the pusher 601 to slide back and forth along the limiting rod 406, the pusher 601 drives the scraper 602 to slide back and forth along the bottom of the machining groove 201, this setting is beneficial to the scraper 602 to push the debris on the bottom of the machining groove 201 through the discharge port 603 into the guide chute 604, and then into the collecting box 605, this setting is beneficial to timely clean the debris on the bottom of the machining groove 201, and facilitate personnel to collect the debris.

[0056] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of the present application. The present application selects and describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their entire scope and equivalents.

Claims

1. A power supply circuit board production self-cleaning perforating equipment, including support platform (1), the bottom of the support platform (1) is fixedly connected with a plurality of support legs (11), the top of the support platform (1) is fixedly connected with a plurality of support frames (12), the middle of the support frame (12) is fixedly connected with a processing platform (13), the end of the support frame (12) away from the support platform (1) is fixedly connected with an auxiliary sliding rod (14), the auxiliary sliding rod (14) is slidably connected with a moving table (16), the side wall of the support frame (12) is fixedly connected with a moving motor (15), the bottom of the moving table (16) is slidably connected with a hydraulic rod (17), the end of the hydraulic rod (17) away from the moving table (16) is fixedly connected with a drilling machine (18), the center of the support platform (1) is fixedly connected with a dust collection bin (19), characterized in that, Also includes: Processing auxiliary mechanism (2), the processing auxiliary mechanism (2) includes several processing grooves (201) opened in the processing platform (13) directly above, the inner wall of the processing groove (201) is rotatably connected with several supporting pulleys (202), the supporting pulley (202) is slidably connected with a circuit board body (203); The dust removal transmission mechanism (3) is provided above the dust collection bin (19), the dust removal transmission mechanism (3) includes a drive motor (301) fixedly connected above the dust collection bin (19), the output end of the drive motor (301) is fixedly connected with an output shaft (302), the end of the output shaft (302) away from the drive motor (301) is fixedly connected with a rotating disc (303), the top edge of the rotating disc (303) is fixedly connected with a driving column (304), the end of the driving column (304) away from the rotating disc (303) is rotatably connected with a driving disc (305), the side of the driving disc (305) away from the driving column (304) is fixedly connected with several moving columns (306); The dust removal mechanism (4) is provided above the support platform (1), the dust collection bin (19) is fixedly connected with several supporting rods (401), the end of the supporting rod (401) away from the dust collection bin (19) is fixedly connected with the processing platform (13), the side wall of the supporting rod (401) is fixedly connected with a dust suction cylinder (402), the end of the moving column (306) away from the driving disc (305) is rotatably connected with a linkage rod (403); The dust removal mechanism (4) further includes several supporting columns (404) fixedly connected at the top of the dust collection bin (19), the end of the supporting column (404) away from the dust collection bin (19) is fixedly connected with a connecting ring (405), the connecting ring (405) is fixedly connected with several limiting rods (406), the limiting rod (406) is slidably connected with a sliding rod (407), the top of the sliding rod (407) is rotatably connected with the linkage rod (403), the bottom of the sliding rod (407) is rotatably connected with a piston rod (408), the end of the piston rod (408) away from the sliding rod (407) is fixedly connected with a piston sheet (409), the piston sheet (409) is slidably connected in the inner cavity of the dust suction cylinder (402); Wherein, the top of the dust suction cylinder (402) is fixedly connected with several one-way air inlet valves (410), the end of the one-way air inlet valve (410) away from the dust suction cylinder (402) is fixedly connected with several dust suction pipes (411), the side wall of the processing groove (201) is fixedly connected with several dust suction boxes (412), the dust suction box (412) is connected with the dust suction cylinder (402) in communication through the dust suction pipe (411).

2. A power supply circuit board production self-cleaning perforating apparatus according to claim 1, characterized in that: The dust cleaning mechanism (5) is arranged 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 ends of the one-way exhaust valves (501) away from the dust collecting cylinder (402) are fixedly connected with exhaust pipes (502), and the top of the dust collecting bin (19) is fixedly connected with a filter screen (503).

3. A power circuit board production self-cleaning perforating apparatus according to claim 2, characterized in that: The inside of the processing groove (201) is provided with a fragment collecting mechanism (6), the fragment collecting mechanism (6) comprises a pushing frame (601) slidingly connected to the inside of the limiting rod (406), the pushing frame (601) is fixedly connected with the sliding rod (407), one end of the pushing frame (601) away from the limiting rod (406) is fixedly connected with a scraper (602), and the scraper (602) is in contact with the bottom of the processing groove (201).

4. A power circuit board production self-cleaning perforating apparatus according to claim 3, characterized in that: The fragment collecting mechanism (6) further comprises a plurality of discharge ports (603) formed in the bottom of the processing groove (201), a plurality of material guiding inclined plates (604) are fixedly connected to the bottom of the processing platform (13) and correspond to the discharge ports (603), a plurality of collecting boxes (605) are fixedly connected to the bottom of the processing platform (13), and one ends of the material guiding inclined plates (604) away from the discharge ports (603) are fixedly connected with the collecting boxes (605).

5. A piercing method of a power supply circuit board production self-cleaning piercing apparatus using the power supply circuit board production self-cleaning piercing apparatus according to claim 4, characterized by, The method comprises the following steps: Step one: high-efficiency dust suction of the dust collecting cylinder (402); Step two: dust cleaning and collection; Step three: fragment cleaning and collection.

Images