CN113858328A - Drilling device and drilling method for circuit board production - Google Patents
Drilling device and drilling method for circuit board production Download PDFInfo
- Publication number
- CN113858328A CN113858328A CN202111075480.4A CN202111075480A CN113858328A CN 113858328 A CN113858328 A CN 113858328A CN 202111075480 A CN202111075480 A CN 202111075480A CN 113858328 A CN113858328 A CN 113858328A
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- drilling
- circuit board
- air
- clamping plate
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a drilling device and a drilling method for circuit board production and manufacturing, and relates to the field of circuit board processing, the drilling device and the drilling method comprise a supporting box body, wherein a drilling support frame is fixedly arranged on the upper surface of the supporting box body, a first air cylinder is fixedly arranged in the supporting box body, the output end of the first air cylinder is fixedly connected with a supporting plate, a clamping plate is slidably arranged on the upper surface of the supporting box body, positioned on the periphery of the drilling support frame, in a penetrating manner, the lower end of the clamping plate is fixedly connected to the upper surface of the supporting plate, a top plate is fixedly arranged above the supporting box body through a supporting rod, a second air cylinder is fixedly arranged in the middle position of the upper surface of the top plate, and the output end of the second air cylinder penetrates through the top plate and is fixedly provided with a drilling machine; according to the invention, the supporting plate and the clamping plate can be adjusted up and down through the first cylinder, so that the bending part at the upper end of the clamping plate is contacted with the upper surface of the circuit board, the circuit board is clamped and fixed conveniently, and the circuit board can be effectively prevented from moving in the drilling process.
Description
Technical Field
The invention relates to the technical field of feed production, in particular to a drilling device and a drilling method for circuit board production.
Background
Need fix it on shell or main part with the bolt after the drilling of printed circuit board in printed circuit board's installation, because printed circuit board's last component is densely covered, consequently need accurate positioning and fixed firm when punching, current circuit board drilling equipment causes the damage of buckling easily to the circuit board to the fixed mode of circuit board, and present circuit board drilling equipment is fixed insecure to the circuit board, make the circuit board skew easily when drilling, the drilling position once takes place the skew and probably leads to whole printed circuit board to be useless, influence the production quality of circuit board.
Disclosure of Invention
The invention aims to provide a drilling device for producing and manufacturing a circuit board, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drilling equipment is used in circuit board manufacturing, includes the supporting box body, and the last fixed surface of supporting box body installs the drilling support frame, and the inside fixed mounting of supporting box body has first cylinder, and the output fixedly connected with backup pad of first cylinder, the upper surface of supporting box body lie in the slip all around of drilling support frame and run through and install the grip block, and the lower extreme fixed connection of grip block is at the backup pad upper surface.
Can adjust from top to bottom the backup pad through first cylinder to can make the grip block reciprocate, so that press from both sides tight fixed to the circuit board, the grip block is equipped with four, alright carry out the centre gripping from the four sides of circuit board, prevent that the circuit board from removing when drilling.
The top of supporting box has the roof through bracing piece fixed mounting, and the upper surface intermediate position department fixed mounting of roof has the second cylinder, and the output of second cylinder runs through roof and fixed mounting has the drilling machine, and the protection casing is installed to the lower extreme of drilling machine, and the inside of protection casing passes through mount fixedly connected with nozzle, and the protection casing can enclose the piece that drilling produced and keep off, prevents that the piece from splashing.
In further embodiment, the upper surface fixed mounting suction fan of roof, the air outlet of suction fan is connected with the nozzle through the tuber pipe, and the suction fan produces suction, alright make the piece in the protection casing pass through nozzle and tuber pipe suction, in time drive the piece that drilling produced, avoid the piece adhesion on the circuit board, lead to circuit board surface contaminated.
In a further embodiment, the last fixed surface of backup pad installs the gasbag, the lower extreme of gasbag is equipped with the air inlet, the upper end of gasbag is connected with the gas-supply pipe, the terminal fixedly connected with blowing nozzle of gas-supply pipe, blowing nozzle fixed mounting is in one side of drilling support frame, the upper surface through the backup pad sets up the gasbag, the gasbag can reciprocate the continuous storage gas exhaust of in-process in the backup pad, and carry to blowing nozzle through the gas-supply pipe, blowing nozzle blowout air current alright blow down the piece on the surface of drilling support frame, make drilling support frame surface keep clean.
In a further embodiment, the air inlet and the air conveying pipe are fixedly provided with one-way valves, the one-way valves on the air inlet can enable the air inlet to convey air only inwards, the air inside the air bag is discharged from the air inlet when the air bag is prevented from being pressed, the one-way valves on the air conveying pipe can enable the air inside the air bag to be smoothly discharged, and air inlet of the air inlet cannot be influenced.
In a further embodiment, the clamping plate is provided in an L-shape, and the upper end of the clamping plate is provided with a right-angled bend.
In further embodiment, the department of buckling of grip block is equipped with the cavity that is the L type, the inside gas pocket that is equipped with of cavity, the first rectangular hole that is linked together with the cavity is seted up to the last side panel lower surface of grip block, be equipped with the first rectangular block with gas pocket fixed connection in the first rectangular hole, the lower surface bonding of first rectangular block has first rubber pad, when the grip block down press down with the circuit board contact, first rectangular block just can slide to first rectangular hole, the one end pressurized of gas pocket and first rectangular block contact this moment, the other end inflation of gas pocket, alright promote the second rectangular block and follow the downthehole roll-off of second rectangular, the second rectangular block alright clamp tightly it from the side of circuit board, make the circuit board in drilling process, more stable placing is on the drilling rack.
In a further embodiment, a second rectangular hole communicated with the cavity is formed in the vertical side plate of the clamping plate, a second rectangular block fixedly connected with the air storage bag is arranged in the second rectangular hole, and a second rubber pad is bonded to the side wall of the second rectangular block.
In a further embodiment, a spring is fixedly arranged in the air storage bag at a position corresponding to the first rectangular block, and the elastic property of the spring is utilized to restore the expanded state of one end of the air storage bag, which is in contact with the first rectangular block, so as to facilitate the next use.
Preferably, the drilling method based on the drilling device for circuit board production and manufacturing specifically comprises the following steps:
s1, placing a circuit board on a drilling support frame to enable the drilling position of the circuit board to be vertically aligned with a drilling machine, and driving a support plate to move downwards by utilizing a first air cylinder to enable a clamping plate to downwards press the circuit board;
s2, the drilling machine is driven to move downwards through the second air cylinder, the drilling machine can be used for drilling holes on the circuit board, the protective cover can enclose and block fragments generated by drilling holes in the drilling process, the fragments are prevented from splashing, and the generated fragments can be collected through the suction fan;
s3, after drilling of the circuit board is finished, the supporting plate is pushed upwards through the first air cylinder, the circuit board can be detached from the drilling supporting frame, meanwhile, gas in the air bag can be output through the gas conveying pipe, and then the gas is blown to the upper surface of the drilling supporting frame through the gas blowing nozzle, so that the surface of the drilling supporting frame can be cleaned.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the supporting plate can be adjusted up and down through the first air cylinder, so that the clamping plate can move up and down, and the bending at the upper end of the clamping plate is contacted with the upper surface of the circuit board, thereby the circuit board is clamped and fixed, and the problem that the deviation of the drilling position is caused and the normal use of the circuit board is influenced due to the movement of the circuit board in the drilling process can be effectively avoided.
2. The protection casing is installed to the lower extreme of drilling machine, and the piece that drilling in-process protection casing can produce the drilling encloses the fender, prevents that the piece from splashing to the suction fan produces suction, alright make the piece in the protection casing pass through nozzle and blast pipe suction, in time clear away the piece that drilling produced, avoid the piece adhesion to lead to circuit board surface to be contaminated on the circuit board.
3. The upper surface through the backup pad sets up the gasbag, and the gasbag can reciprocate the continuous storage gas exhaust gas of in-process in the backup pad to carry to the blowing nozzle through the gas-supply pipe, blowing nozzle blowout air current alright blow the piece on the surface of drilling support frame down, make drilling support frame surface keep clean.
4. Through set up the gas storage bag in the grip block is inside to set up first rectangular block and the second rectangular block that corresponds with gas storage bag both ends on the grip block, alright make the grip block carry out the clamp in-process to the circuit board, not only can press from both sides tightly from the upper surface of circuit board, still can press from both sides tightly it from the side of circuit board.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is an overall sectional structural view of the present invention;
FIG. 3 is a schematic view of a clamping plate mounting structure according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a schematic view of an internal structure of a clamping plate according to embodiment 2 of the present invention.
In the figure: 1. supporting the box body; 11. a support bar; 12. a top plate; 2. drilling a supporting frame; 3. a first cylinder; 4. a support plate; 5. a clamping plate; 51. a gas storage bag; 52. a spring; 53. a first rectangular block; 54. a first rubber pad; 55. a second rectangular block; 56. a second rubber pad; 6. an air bag; 61. an air inlet; 62. a gas delivery pipe; 63. a blowing nozzle; 7. a second cylinder; 8. a drilling machine; 9. a suction fan; 91. an air duct; 92. a nozzle; 93. a fixed mount; 10. a shield.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Example 1
Please refer to fig. 1-4, the embodiment provides a drilling device for manufacturing a circuit board, which comprises a supporting box body 1, a drilling support frame 2 is fixedly installed on the upper surface of the supporting box body 1, a first cylinder 3 is fixedly installed inside the supporting box body 1, a support plate 4 is fixedly connected to the output end of the first cylinder 3, a clamping plate 5 is slidably installed on the periphery of the drilling support frame 2 on the upper surface of the supporting box body 1, the lower end of the clamping plate 5 is fixedly connected to the upper surface of the support plate 4, four clamping plates 5 are provided, so that the circuit board can be clamped from four sides of the circuit board, and the circuit board is prevented from moving during drilling.
Can adjust from top to bottom backup pad 4 through first cylinder 3 to can make grip block 5 reciprocate, so that press from both sides tight fixedly to the circuit board, grip block 5 is the setting of L type, and the upper end of grip block 5 is equipped with and is the right angled and buckles, and grip block 5 is at the downstream in-process, the last surface contact of the circuit board of alright follow of buckling of grip block 5 upper end, thereby alright press from both sides the circuit board tightly, prevent that the circuit board from removing when drilling, lead to the circuit board to produce the flaw after drilling.
When the circuit board is clamped and fixed in the prior art, two opposite clamping jaws are usually adopted for fixing, the circuit board is clamped in the mode, the circuit board is easy to shift in the drilling process, the drilling position of the circuit board deviates, and the drilling machine 8 cannot be aligned with the drilling position, so that a large number of defective products are generated in the drilling process of the circuit board, and the qualified rate of circuit board production is reduced.
Adopt this kind of mode centre gripping mode to drill the circuit board, can follow the four sides of circuit board and carry out the centre gripping and enclose the fender, prevent effectively that the circuit board from squinting when drilling to fix the circuit board on drilling support frame 2 from the top of circuit board in the clamping process, can prevent that the circuit board from receiving the damage at the clamp fastening timing, make the circuit board remain stable in the course of working, improve the precision of circuit board drilling.
Top of supporting box 1 has roof 12 through bracing piece 11 fixed mounting, the upper surface intermediate position department fixed mounting of roof 12 has second cylinder 7, the output of second cylinder 7 runs through roof 12 and fixed mounting has drilling machine 8, second cylinder 7 can be adjusted from top to bottom drilling machine 8, so that the circuit board is fixed the back that finishes, drive drilling machine 8 is to drilling the circuit board downwards, drilling machine 8 comprises drill bit and drive drill bit pivoted driving motor commonly used among the prior art, driving motor drive drill bit rotates at a high speed, alright drill fast to circuit board surface.
At present drilling machine 8 is when driling the circuit board, directly exposes the drill bit in operational environment usually, therefore during drill bit and circuit board contact, along with the high-speed rotation of drill bit, the piece that drilling produced just can be to spattering all around following the revolving force that the drill bit produced for operational environment receives the pollution, influences the normal drilling work of circuit board.
In order to prevent the drilling process, the piece splashes and pollutes operational environment, install protection casing 10 at the lower extreme of drilling machine 8, drilling process protection casing 10 can enclose the piece that drilling produced and keep off, prevents that the piece from splashing, thereby prevent that the piece from polluting operational environment, and protection casing 10 is made for the transparent plastic material, can be when enclosing the fender, conveniently observe the position that the drill bit corresponds on drilling machine 8, convenient accurate with the drill bit with the drill hole position alignment.
In order to in time clear away the piece in the protection casing 10, it is too much to prevent the piece in the protection casing 10, influence the normal use of drilling machine 8, the inside of protection casing 10 is through mount 93 fixedly connected with nozzle 92, the last fixed surface of roof 12 installs suction fan 9, the air outlet of suction fan 9 is connected with nozzle 92 through tuber pipe 91, suction fan 9 produces suction, alright make the piece in the protection casing 10 pass through nozzle 92 and tuber pipe 91 suction, in time clear away the piece that the drilling produced, avoid the piece adhesion on the circuit board, lead to the circuit board surface contaminated.
In the drilling process, because the drill bit of drilling machine 8 runs through the circuit board, consequently at the drilling process, the below that the drill bit entered into the circuit board can be followed to some pieces, in order to finish in the drilling of circuit board, the last remaining piece that will drill support frame 2 is also cleared up, the last fixed surface of backup pad 4 installs gasbag 6, the lower extreme of gasbag 6 is equipped with air inlet 61, the upper end of gasbag 6 is connected with air pipe 62, the terminal fixedly connected with blowing nozzle 63 of air pipe 62, blowing nozzle 63 fixed mounting is in one side of drilling support frame 2.
When 4 downstream in backup pad, grip block 5 presss from both sides tightly the circuit board, backup pad 4 drives the lower extreme removal of gasbag 6 simultaneously, make 6 volume increases in the gasbag, air inlet 61 through 6 sides of gasbag setting alright make and store up full gas in the gasbag 6, when backup pad 4 rebound, the centre gripping to the circuit board is relieved to grip block 5 this moment, backup pad 4 alright upwards promote the lower extreme of gasbag 6, make 6 volume reductions in the gasbag, the gas of storing in the gasbag 6 alright carry to blowing nozzle 63 through gas-supply pipe 62, blowing nozzle 63 blowout air current alright blow off the piece on the surface of drilling support frame 2, make drilling support frame 2 surface keep clean.
Adopt this kind of mode, can in time clear up the piece from drilling support frame 2 after drilling finishes to in this cleaning process, need not other drive power and energy resource consumption, easy operation is convenient, labour saving and time saving, the energy saving, and need not other operations, can reduce staff's intensity of labour, automatic will drilling support frame 2 surface clean up after the circuit board of taking.
In order to enable the air bag 6 to normally store and release air, the air inlet 61 and the air conveying pipe 62 are fixedly provided with one-way valves, the one-way valves on the air inlet 61 can enable the air inlet 61 to convey air only inwards, the air inside the air bag 6 is prevented from being discharged from the air inlet 61 when the air bag 6 is pressed, the one-way valves on the air conveying pipe 62 can enable the air inside the air bag 6 to be smoothly discharged, and air inlet of the air inlet 61 cannot be influenced.
This embodiment can utilize four grip blocks 5 to carry out the centre gripping with the circuit board fixedly at the circuit board drilling in-process, prevents effectively that the circuit board from taking place to remove at drilling in-process position to through set up the protection casing on drilling machine 8, can prevent effectively that drilling in-process piece from splashing, protect operational environment not contaminated.
Can be with the piece suction in the safety cover 10 through nozzle 92 and blast pipe 91, in time clear away the piece that the drilling produced, avoid the piece adhesion to lead to the circuit board surface to be contaminated on the circuit board, upper surface through backup pad 4 sets up gasbag 6, gasbag 6 can reciprocate the continuous storage gas exhaust of in-process at backup pad 4, and carry to gas blowing nozzle 63 through gas-supply pipe 62, gas blowing nozzle 63 blowout air current alright blow down the piece on drilling support frame 2 surface, make drilling support frame surface keep clean.
Example 2
Referring to fig. 5, a further improvement is made on the basis of embodiment 1:
in order to make the clamping plate 5 have better clamping and protecting effects on the circuit board, an L-shaped cavity is arranged at the bending part of the clamping plate 5, an air storage bag 51 is arranged in the cavity, the air storage bag 51 is a soft bag with good sealing performance, it has gas to its inside storage, the first rectangular hole that is linked together with the cavity is seted up to the last curb plate lower surface of grip block 5, be equipped with the first rectangular block 53 with gas storage bag 51 fixed connection in the first rectangular hole, the big size shape and the first rectangular hole phase-match of first rectangular block 53, the lower surface of first rectangular block 53 bonds and has first rubber pad 54, set up the second rectangular hole that is linked together with the cavity on the vertical curb plate of grip block 5, be equipped with the second rectangular block 55 with gas storage bag 51 fixed connection in the second rectangular hole, the big size shape and the second rectangular hole phase-match of second rectangular block 55, the lateral wall of second rectangular block 55 bonds and has second rubber pad 56.
When grip block 5 pressed down and circuit board contact, first rectangular block 53 just can slide to first rectangular hole, and the one end pressurized of gas storage bag 51 and first rectangular block 53 contact this moment, and the other end inflation of gas storage bag 51 alright promote second rectangular block 55 from the downthehole roll-off of second rectangular, and second rectangular block 55 alright follow the side of circuit board and press from both sides it tightly for the circuit board is at the drilling in-process, more stable placing on drilling rack 2.
The spring 52 is fixedly installed inside the air storage bag 51 corresponding to the position of the first rectangular block 53, and when the clamping plate 5 is separated from the circuit board, the elastic performance of the spring 52 is utilized to enable the end, in contact with the first rectangular block 53, of the air storage bag 51 to restore the expanded state again, so that the air storage bag can be used next time.
This embodiment is through setting up gas storage bag 51 in that grip block 5 is inside, and set up first rectangular block 53 and second rectangular block 55 corresponding with gas storage bag 51 both ends on grip block 5, alright make grip block 5 in the clamp process to the circuit board, not only can press from both sides tightly from the upper surface of circuit board, still can press from both sides it from the side of circuit board, utilize the second rubber pad 56 that bonds on second rectangular block 55 and the second rectangular block 55, alright make the circuit board utilize second rectangular block 55 and second rubber pad 56 to support the circuit board tight when drilling, thereby prevent that the side wall that circuit board and grip block 5 from sliding, lead to the circuit board position displacement when drilling, lead to the deviation to appear in the drilling position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a drilling equipment is used in circuit board manufacturing, includes supporting box (1), its characterized in that: the drilling support frame (2) is fixedly installed on the upper surface of the support box body (1), the first air cylinder (3) is fixedly installed inside the support box body (1), the output end of the first air cylinder (3) is fixedly connected with the support plate (4), the clamping plate (5) is slidably installed on the periphery of the drilling support frame (2) on the upper surface of the support box body (1) in a penetrating mode, and the lower end of the clamping plate (5) is fixedly connected to the upper surface of the support plate (4);
the utility model discloses a drilling machine, including the top of supporting box body (1), bracing piece (11) fixed mounting has roof (12) through bracing piece (11), the upper surface intermediate position department fixed mounting of roof (12) has second cylinder (7), the output of second cylinder (7) runs through roof (12) and fixed mounting has drilling machine (8), protection casing (10) are installed to the lower extreme of drilling machine (8), mount (93) fixedly connected with nozzle (92) are passed through to the inside of protection casing (10).
2. The drilling device for manufacturing circuit board according to claim 1, wherein: the upper surface of roof (12) fixed mounting suction fan (9), the air outlet of suction fan (9) is connected with nozzle (92) through tuber pipe (91).
3. The drilling device for manufacturing circuit board according to claim 1, wherein: the last fixed surface of backup pad (4) installs gasbag (6), the lower extreme of gasbag (6) is equipped with air inlet (61), the upper end of gasbag (6) is connected with air supply pipe (62), the terminal fixedly connected with blowing nozzle (63) of air supply pipe (62), blowing nozzle (63) fixed mounting is in one side of drilling support frame (2).
4. The drilling device for manufacturing circuit board according to claim 3, wherein: check valves are fixedly mounted on the air inlet (61) and the air conveying pipe (62).
5. The drilling device for manufacturing circuit board according to claim 1, wherein: the clamping plate (5) is arranged in an L shape, and the upper end of the clamping plate (5) is provided with a right-angled bend.
6. The drilling device for manufacturing circuit board according to claim 5, wherein: the bending part of the clamping plate (5) is provided with an L-shaped cavity, and an air storage bag (51) is arranged in the cavity.
7. The drilling device for manufacturing circuit board according to claim 6, wherein: the lower surface of the upper side plate of the clamping plate (5) is provided with a first rectangular hole communicated with the cavity, a first rectangular block (53) fixedly connected with the air storage bag (51) is arranged in the first rectangular hole, and a first rubber pad (54) is bonded to the lower surface of the first rectangular block (53).
8. The drilling device for manufacturing circuit board according to claim 6, wherein: and a second rectangular hole communicated with the cavity is formed in the vertical side plate of the clamping plate (5), a second rectangular block (55) fixedly connected with the air storage bag (51) is arranged in the second rectangular hole, and a second rubber pad (56) is bonded to the side wall of the second rectangular block (55).
9. The drilling device for manufacturing circuit board according to claim 7, wherein: and a spring (52) is fixedly arranged in the air storage bag (51) at a position corresponding to the first rectangular block (53).
10. A drilling method of a drilling device for circuit board production and manufacture according to claim 4, characterized by comprising the following steps:
s1, placing a circuit board on a drilling support frame (2) to enable the drilling position of the circuit board to be vertically aligned with a drilling machine (8), and then driving a support plate (4) to move downwards by utilizing a first air cylinder (3) to enable a clamping plate (5) to compress the circuit board downwards;
s2, the drilling machine (8) is driven to move downwards through the second air cylinder (7), the drilling machine (8) can punch holes in the circuit board, the protective cover (10) can enclose and block fragments generated by drilling in the drilling process, the fragments are prevented from splashing, and the generated fragments can be collected through the suction fan (9);
s3, after drilling of the circuit board is finished, the supporting plate (4) is pushed upwards through the first air cylinder (3), the circuit board can be detached from the drilling supporting frame (2), meanwhile, air in the air bag (6) can be output through the air conveying pipe (62), then the air is blown to the upper surface of the drilling supporting frame (2) through the air blowing nozzle (63), and the surface of the drilling supporting frame (2) can be cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075480.4A CN113858328A (en) | 2021-09-14 | 2021-09-14 | Drilling device and drilling method for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111075480.4A CN113858328A (en) | 2021-09-14 | 2021-09-14 | Drilling device and drilling method for circuit board production |
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| Publication Number | Publication Date |
|---|---|
| CN113858328A true CN113858328A (en) | 2021-12-31 |
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| CN202111075480.4A Withdrawn CN113858328A (en) | 2021-09-14 | 2021-09-14 | Drilling device and drilling method for circuit board production |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114745859A (en) * | 2022-06-10 | 2022-07-12 | 四川英创力电子科技股份有限公司 | Copper-based printed circuit board drilling device and processing method |
| CN114850527A (en) * | 2022-05-10 | 2022-08-05 | 杭州仁源汽配有限公司 | Automatic manufacturing system and method of maintenance-free hub unit |
| CN115383174A (en) * | 2022-10-31 | 2022-11-25 | 徐州科悦电子科技有限公司 | Circuit board drilling equipment is used in controller production |
| CN116133255A (en) * | 2022-12-23 | 2023-05-16 | 江西誉信电子科技有限公司 | HDI circuit board processing method with dustproof effect and device thereof |
| CN116533320A (en) * | 2023-06-26 | 2023-08-04 | 四川英创力电子科技股份有限公司 | Dual-positioning circuit board drilling equipment |
| CN117183026A (en) * | 2023-09-07 | 2023-12-08 | 江阴普朗克科技有限公司 | Lithium ion battery pole piece production and processing equipment |
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2021
- 2021-09-14 CN CN202111075480.4A patent/CN113858328A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850527A (en) * | 2022-05-10 | 2022-08-05 | 杭州仁源汽配有限公司 | Automatic manufacturing system and method of maintenance-free hub unit |
| CN114850527B (en) * | 2022-05-10 | 2023-07-18 | 杭州仁源汽配有限公司 | Automatic manufacturing system and method for maintenance-free hub unit |
| CN114745859A (en) * | 2022-06-10 | 2022-07-12 | 四川英创力电子科技股份有限公司 | Copper-based printed circuit board drilling device and processing method |
| CN115383174A (en) * | 2022-10-31 | 2022-11-25 | 徐州科悦电子科技有限公司 | Circuit board drilling equipment is used in controller production |
| CN116133255A (en) * | 2022-12-23 | 2023-05-16 | 江西誉信电子科技有限公司 | HDI circuit board processing method with dustproof effect and device thereof |
| CN116533320A (en) * | 2023-06-26 | 2023-08-04 | 四川英创力电子科技股份有限公司 | Dual-positioning circuit board drilling equipment |
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