CN112894926A - Fixing device for cutting and processing circuit board - Google Patents
Fixing device for cutting and processing circuit board Download PDFInfo
- Publication number
- CN112894926A CN112894926A CN202110043174.6A CN202110043174A CN112894926A CN 112894926 A CN112894926 A CN 112894926A CN 202110043174 A CN202110043174 A CN 202110043174A CN 112894926 A CN112894926 A CN 112894926A
- Authority
- CN
- China
- Prior art keywords
- box
- circuit board
- wall
- fixing device
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
-
- 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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sawing (AREA)
Abstract
The invention discloses a fixing device for cutting and processing a circuit board, which comprises a box body, wherein the surface of the box body is rotatably connected with a first lead screw, one end of the first lead screw penetrates through the inner wall of the box body and is provided with a frame body, a motor is fixedly arranged on the inner wall of the frame body, the rotating shaft end of the motor is provided with a second lead screw, a bearing box is in threaded connection with the second lead screw, the inner wall of the bearing box is rotatably connected with a rotating rod, the rotating rod is provided with positive and negative threads, a threaded sleeve is in threaded connection with the rotating rod, a connecting rod is rotatably connected on the threaded sleeve, one end of the connecting rod is rotatably connected with a clamping plate, a fan is fixedly arranged on the. The first lead screw is arranged, so that the distance between the frame body and the edge cutting mechanism can be conveniently adjusted, circuit boards with different widths can be conveniently cut, dust generated by edge cutting of the filter circuit board can be absorbed by the fan and the filter box, and meanwhile, airflow is blown to the circuit board, so that the dust on the cable board can be conveniently cleaned.
Description
Technical Field
The invention belongs to the technical field of circuit boards, and particularly relates to a fixing device for cutting and processing a circuit board.
Background
The circuit board has the name: the printed circuit board comprises a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultrathin circuit board, a printed circuit board and the like.
At present, the fixing device for cutting and processing the circuit board has the advantages of fixing effect and single function, and cannot conveniently cut the circuit board in actual use.
In addition, in the cutting process, generated dust cannot be collected, so that the surrounding environment is influenced, and meanwhile, after the cutting is finished, the dust is attached to the surface of the circuit board, so that the subsequent processing and use are influenced.
Disclosure of Invention
The invention aims to provide a fixing device for cutting a circuit board, which solves the problem that the existing fixing device for cutting the circuit board has single function.
In order to achieve the purpose, the invention provides the following technical scheme: a fixing device for cutting and processing a circuit board comprises a box body, wherein the surface of the box body is rotatably connected with a first lead screw, the interval between a frame body and a cutting machine is convenient to adjust by arranging the first lead screw, the circuit board in a shape is convenient to cut, one end of the first lead screw penetrates through the inner wall of the box body and is provided with the frame body, the motor is convenient to install by arranging the frame body, the motor is fixedly arranged on the inner wall of the frame body, the motor is 5IK90GN-YF in model, has a positive and negative rotation function, is convenient to drive a second lead screw to rotate by arranging the motor, the end of a motor rotating shaft is provided with the second lead screw, the second lead screw is arranged to be matched with the motor to work, the circuit board is convenient to drive to move at a constant speed, the edge cutting of the circuit board is convenient, the second lead screw is connected with a, the rotary rod is provided with positive and negative threads, the rotary rod provided with the positive and negative threads is convenient to drive the thread sleeves on two sides to move in opposite directions under the limiting of the connecting rod, the rotary rod is in threaded connection with the thread sleeves, the number of the thread sleeves is two, the connecting rod is rotatably connected on the thread sleeves, the number of the connecting rods is four, the purpose of limiting the movement of the thread sleeves and the purpose of pulling the clamping plate to move are achieved through the connecting rod, one end of the connecting rod is rotatably connected with the clamping plate, the clamping plate is in the I-shaped shape, the upper end of the clamping plate is positioned outside the bearing box, the lower end of the clamping plate is positioned in the bearing box, the inner wall of the box body is fixedly provided with a fan, the model of the fan is PF-100, the fan has an air suction function, the fan is arranged to achieve the purpose of absorbing and filtering dust in the edge cutting process, through being provided with the collection box, be convenient for collect the clout that the cutting edge left over, the fixed surface of box installs the rose box.
Preferably, the inner wall of the box body is provided with a sliding groove, the two sides of the frame body are provided with idler wheels, the idler wheels are in rolling connection with the sliding groove, the purpose of limiting the movement of the frame body is achieved by arranging the idler wheels and the sliding groove, and the frame body is favorable for being in linear movement.
Preferably, a first handle is fixedly mounted at one end of the first screw rod, and the first screw rod is convenient to rotate through the first handle.
Preferably, the one end of bull stick runs through the surface that holds the case, the one end fixed mounting of bull stick has the second handle, through being provided with the second handle, is convenient for rotate the bull stick.
Preferably, the spacing groove has been seted up on the surface of holding the case, and the spacing groove leads to the groove for the bar, through being provided with the spacing groove, plays the spacing purpose to the splint motion, does benefit to splint and is linear motion, splint and spacing groove sliding connection, the surface of splint is equipped with the rubber pad, through being provided with the rubber pad, the protection circuit board of being convenient for.
Preferably, the inner wall fixed mounting of framework has the slide bar, the bearing box slides on the slide bar, through being provided with the slide bar, plays the purpose spacing to the bearing box motion, under the drive of second lead screw, is convenient for do linear motion.
Preferably, the cutting machine is fixedly mounted on the inner wall of the box body, and the cutting machine achieves the purpose of cutting edges of the circuit board.
Preferably, the inner wall of rose box is equipped with the active carbon filter screen, through being provided with the active carbon filter screen, is convenient for absorb the dust that filters circuit board cutting edge process and produce, the one end of fan air-supply line is equipped with the cover that induced drafts, the fan goes out the one end intercommunication rose box of tuber pipe, the surface of rose box is equipped with the blast pipe, the one end of blast pipe is equipped with out the fan housing, through being provided with the blast pipe and going out the fan housing, is convenient for utilize the air current that the fan produced, clears up the dust that leaves over behind the circuit board cutting edge.
Compared with the prior art, the invention has the beneficial effects that:
1. the first lead screw is arranged, so that the distance between the frame body and the edge cutting mechanism can be conveniently adjusted, and circuit boards with different widths can be conveniently cut.
2. The motor and the second screw rod are arranged, so that the circuit board can be conveniently driven to move at a constant speed, and the purpose of conveniently cutting edges of the circuit board is achieved;
3. the rotary rod with the positive and negative threads is arranged, so that circuit boards with different sizes can be clamped conveniently, and the circuit boards with different sizes can be trimmed conveniently.
4. The fan and the filter box are arranged to absorb dust generated by cutting edges of the filter circuit board, and simultaneously blow airflow to the circuit board, so that the dust on the cable board can be cleaned conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a carrying case of the present invention;
FIG. 3 is a cross-sectional view of a filtration tank of the present invention;
fig. 4 is a schematic view of the splint of the present invention.
In the figure: 1. a box body; 2. a limiting groove; 3. a rubber pad; 4. a chute; 5. a collection box; 6. a cutter; 7. a filter box; 8. an air suction hood; 9. a fan; 10. an air outlet cover; 11. a slide bar; 12. a roller; 13. a receiving box; 14. a second handle; 15. a splint; 16. a first handle; 17. a first lead screw; 18. a second lead screw; 19. a frame body; 20. a motor; 21. a threaded sleeve; 22. a connecting rod; 23. a rotating rod; 24. an exhaust pipe; 25. an active carbon filter screen.
Detailed Description
Referring to fig. 1, 2, 3 and 4, a fixing device for cutting circuit board comprises a box body 1, a first screw rod 17 is rotatably connected to the surface of the box body 1, a first screw rod 17 is arranged to facilitate adjustment of the distance between a frame body 19 and a cutting machine 6 and facilitate cutting of the shaped circuit board, one end of the first screw rod 17 penetrates through the inner wall of the box body 1, the frame body 19 is arranged to facilitate installation of a motor 20, the inner wall of the frame body 19 is fixedly provided with the motor 20, the motor 20 is 5IK90GN-YF, the motor 20 has a forward and reverse rotation function, the motor 20 is arranged to facilitate driving of the second screw rod 18 to rotate, the rotating shaft end of the motor 20 is provided with the second screw rod 18, the second screw rod 18 is arranged to cooperate with the motor 20 to facilitate driving of the circuit board to move at a constant speed and facilitate edge cutting of the circuit board, a receiving box 13 is connected to the second screw rod 18 through a thread, the inner wall of the bearing box 13 is rotatably connected with a rotating rod 23, the rotating rod 23 is provided with positive and negative threads, the rotating rod 23 provided with the positive and negative threads is convenient to drive the threaded sleeves 21 on two sides to move oppositely under the limit of a connecting rod 22, the rotating rod 23 is in threaded connection with the threaded sleeves 21, the number of the threaded sleeves 21 is two, the threaded sleeves 21 are rotatably connected with the connecting rod 22, the number of the connecting rods 22 is four, the purpose of limiting the movement of the threaded sleeves 21 is achieved by arranging the connecting rod 22, and the purpose of pulling the clamping plate 15 to move is also achieved, one end of the connecting rod 22 is rotatably connected with the clamping plate 15, the clamping plate 15 is shaped, the upper end is positioned outside the bearing box 13, the lower end is positioned in the bearing box 13, the fan 9 is fixedly arranged on the inner wall of the box body 1, the model of the fan 9 is PF-100, the fan 9 has an air suction function, and, play the purpose that absorbs the filtration dust, do benefit to the protection surrounding environment, be equipped with in box 1 and collect box 5, collect box 5 surface and be the opening setting, through being provided with and collect box 5, be convenient for collect the clout that the cutting edge left over, the fixed surface of box 1 installs rose box 7.
Referring to fig. 1, the inner wall of the box body 1 is provided with a sliding groove 4, two sides of the frame body 19 are provided with rollers 12, the rollers 12 are connected with the sliding groove 4 in a rolling manner, and the rollers 12 and the sliding groove 4 are arranged to limit the movement of the frame body 19, thereby facilitating the frame body 19 to perform linear movement.
Referring to fig. 1, a first handle 16 is fixedly installed at one end of the first screw rod 17, and the first screw rod 17 is conveniently rotated by the first handle 16.
Referring to fig. 1 and 2, one end of the rotating rod 23 penetrates through the surface of the receiving box 13, and the second handle 14 is fixedly mounted at one end of the rotating rod 23, so that the rotating rod 23 can be conveniently rotated by the second handle 14.
Referring to fig. 1 and 4, a limiting groove 2 is formed in the surface of the receiving box 13, the limiting groove 2 is a strip-shaped through groove, the limiting groove 2 is arranged to limit the movement of the clamping plate 15, the clamping plate 15 is beneficial to performing linear movement, the clamping plate 15 is in sliding connection with the limiting groove 2, a rubber pad 3 is arranged on the surface of the clamping plate 15, and the rubber pad 3 is arranged to protect the circuit board conveniently.
Referring to fig. 1, a sliding rod 11 is fixedly installed on an inner wall of a frame 19, a receiving box 13 slides on the sliding rod 11, the purpose of limiting the movement of the receiving box 13 is achieved by the sliding rod 11, and the receiving box is driven by a second screw rod 18 to move linearly.
Referring to fig. 1, a cutting machine 6 is fixedly installed on the inner wall of the box 1, and the cutting machine 6 is used for cutting edges of the circuit board.
Referring to fig. 1 and 3, an activated carbon filter screen 25 is disposed on an inner wall of the filter box 7, and is provided with the activated carbon filter screen 25, so as to facilitate absorption of dust produced in the circuit board trimming process, an air suction cover 8 is disposed at one end of an air inlet pipe of the fan 9, one end of an air outlet pipe of the fan 9 is communicated with the filter box 7, an exhaust pipe 24 is disposed on a surface of the filter box 7, an air outlet cover 10 is disposed at one end of the exhaust pipe 24, and by providing the exhaust pipe 24 and the air outlet cover 10, air flow generated by the fan 9 is facilitated to be utilized, so as to clean dust left behind after the.
The working principle of the scheme is as follows: when the circuit board needs the cutting edge, place the circuit board on accepting case 13, and adjust the position, then rotate second handle 14, second handle 14 drives bull stick 23 and rotates, be equipped with positive and negative screw thread on the bull stick 23, under connecting rod 22's limiting displacement, bull stick 23 will drive both sides thread bush 21 and be reverse motion, both sides thread bush 21 will drive both sides splint 15 through connecting rod 22 and do the opposite direction movement along spacing groove 2, until both sides splint 15 with the circuit board centre gripping fixed firm, be equipped with rubber pad 3 on splint 15, the protection circuit board of being convenient for.
After the circuit board is clamped and fixed, the first handle 16 is rotated, the first handle 16 drives the first screw rod 17 to rotate, the first screw rod 17 drives the receiving box 13 on the frame body 19 to do linear motion through the idler wheel 12 and the sliding groove 4, when the area to be trimmed of the circuit board on the receiving box 13 moves to be in the same horizontal plane with the cutting piece on the cutting machine 6, the first handle 16 stops rotating, the motor 20 and the fan 9 are started, the motor 20 drives the second screw rod 18 to rotate, the second screw rod 18 drives the receiving box 13 to do linear uniform motion along the surface of the sliding rod 11, the circuit board enters the cutting piece of the cutting machine 6 at a uniform speed, and the cutting machine 6 performs trimming processing on the circuit board.
In the processing process, the generated dust is sucked into the filter box 7 through the air suction cover 8 by the fan 9, the dust is filtered and removed through the activated carbon filter screen 25 in the filter box 7, the processed air flow enters the air outlet cover 10 along the exhaust pipe 24 and is blown to the circuit board by the air outlet cover 10, the purpose of cleaning the dust attached to the surface of the circuit board is achieved, and the subsequent processing of the circuit board is facilitated.
Claims (8)
1. The utility model provides a fixing device is used in processing is tailor to circuit board, includes box (1), its characterized in that: a first screw rod (17) is rotatably connected to the surface of the box body (1), one end of the first screw rod (17) penetrates through the inner wall of the box body (1), and is provided with a frame body (19), the inner wall of the frame body (19) is fixedly provided with a motor (20), a second screw rod (18) is arranged at the rotating shaft end of the motor (20), a bearing box (13) is connected to the second screw rod (18) in a threaded manner, the inner wall of the receiving box (13) is rotatably connected with a rotating rod (23), the rotating rod (23) is provided with positive and negative threads, the rotating rod (23) is connected with a threaded sleeve (21) in a threaded manner, the threaded sleeve (21) is connected with a connecting rod (22) in a rotating manner, one end of the connecting rod (22) is rotatably connected with a clamping plate (15), the inner wall of the box body (1) is fixedly provided with a fan (9), the novel garbage can is characterized in that a collecting box (5) is arranged in the box body (1), and a filter box (7) is fixedly arranged on the surface of the box body (1).
2. The fixing device for cutting circuit board according to claim 1, wherein: the inner wall of the box body (1) is provided with a sliding groove (4), the two sides of the frame body (19) are provided with idler wheels (12), and the idler wheels (12) are in rolling connection with the sliding groove (4).
3. The fixing device for cutting circuit board according to claim 1, wherein: one end of the first screw rod (17) is fixedly provided with a first handle (16).
4. The fixing device for cutting circuit board according to claim 1, wherein: one end of the rotating rod (23) penetrates through the surface of the bearing box (13), and a second handle (14) is fixedly mounted at one end of the rotating rod (23).
5. The fixing device for cutting circuit board according to claim 1, wherein: the surface of the bearing box (13) is provided with a limiting groove (2), the clamping plate (15) is in sliding connection with the limiting groove (2), and the surface of the clamping plate (15) is provided with a rubber pad (3).
6. The fixing device for cutting circuit board according to claim 1, wherein: the inner wall of the frame body (19) is fixedly provided with a sliding rod (11), and the receiving box (13) slides on the sliding rod (11).
7. The fixing device for cutting circuit board according to claim 1, wherein: and a cutting machine (6) is fixedly arranged on the inner wall of the box body (1).
8. The fixing device for cutting circuit board according to claim 1, wherein: the inner wall of rose box (7) is equipped with activated carbon filter screen (25), the one end of fan (9) air-supply line is equipped with air suction cover (8), fan (9) go out one end intercommunication rose box (7) of tuber pipe, the surface of rose box (7) is equipped with blast pipe (24), the one end of blast pipe (24) is equipped with out fan housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110043174.6A CN112894926A (en) | 2021-01-13 | 2021-01-13 | Fixing device for cutting and processing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110043174.6A CN112894926A (en) | 2021-01-13 | 2021-01-13 | Fixing device for cutting and processing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112894926A true CN112894926A (en) | 2021-06-04 |
Family
ID=76112792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110043174.6A Pending CN112894926A (en) | 2021-01-13 | 2021-01-13 | Fixing device for cutting and processing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112894926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117412489A (en) * | 2023-10-13 | 2024-01-16 | 深圳铭创智能装备有限公司 | Panel processing device with dust extraction mechanism and use method |
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| CN111890060A (en) * | 2020-07-22 | 2020-11-06 | 刘俊强 | Metal plate polishing and cutting integrated equipment |
| CN112092045A (en) * | 2020-07-30 | 2020-12-18 | 江西省海思特新能源有限公司 | Lithium battery recycling and cutting device |
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| CN109926843A (en) * | 2017-12-17 | 2019-06-25 | 福建和暄实业有限公司 | A kind of four-way synchronous clamping fixture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117412489A (en) * | 2023-10-13 | 2024-01-16 | 深圳铭创智能装备有限公司 | Panel processing device with dust extraction mechanism and use method |
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Application publication date: 20210604 |