CN113263545A - Circuit board processing die - Google Patents
Circuit board processing die Download PDFInfo
- Publication number
- CN113263545A CN113263545A CN202110608794.XA CN202110608794A CN113263545A CN 113263545 A CN113263545 A CN 113263545A CN 202110608794 A CN202110608794 A CN 202110608794A CN 113263545 A CN113263545 A CN 113263545A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- mould
- cylinder
- board processing
- mold according
- 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
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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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
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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
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/08—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of ceramic green sheets, printed circuit boards and the like
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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 circuit board processing die, which relates to the technical field of circuit boards and comprises a first cylinder, a supporting plate, an upper die, a lower die and a guide post, wherein the lower die is positioned below the upper die, the guide post penetrates through the upper die, the supporting plate is fixed at the top of the guide post, the first cylinder is arranged at the top of the supporting plate, a piston rod of the first cylinder is connected with the upper die, the bottom of the guide post is fixed with the lower die, a stamping tool bit is arranged at the bottom of the upper die, and a controller is arranged on one side of the top of the lower die. Avoid artifical manual material loading, and then the security when unloading in the processing of improvement circuit board.
Description
Technical Field
The invention belongs to the technical field of circuit boards, and particularly relates to a circuit board processing die.
Background
The circuit board makes the circuit miniaturation, direct-viewing, plays important effect to fixed circuit's batch production and optimization with electrical apparatus overall arrangement, in the circuit board course of working, need use the mould to punch a hole to it.
The circuit board mold processing in the existing market still has the defect when using, at first, the mould material loading in-process mostly needs artifical manual material loading, causes the machining efficiency of mould to reduce, and produces the potential safety hazard easily, and secondly, in the circuit board stamping process, the position of circuit board produces the skew easily, and finally, the piece that the circuit board punching press produced is difficult to in time get rid of from the mould, causes the piece easily to cause the fish tail phenomenon to the circuit board.
Disclosure of Invention
The present invention is directed to a circuit board processing mold to solve the problems of the prior art.
The technical scheme adopted by the invention is as follows:
a circuit board processing die comprises a first cylinder, a supporting plate, an upper die, a lower die and a guide pillar, wherein the lower die is positioned below the upper die, the guide pillar penetrates through the upper die, the supporting plate is fixed to the top of the guide pillar, the first cylinder is installed on the top of the supporting plate, a piston rod of the first cylinder is connected with the upper die, the bottom of the guide pillar is fixed to the lower die, a stamping tool bit is installed at the bottom of the upper die, a controller is arranged on one side of the top of the lower die, a fixing block is fixed to the inside of the lower die, the fixing block is positioned below the stamping tool bit, a punched hole matched with the stamping tool bit vertically penetrates through the inside of the fixing block, an air guide hole is formed in the inside of the fixing block and positioned outside the punched hole, a connecting pipe is connected to one side of the fixing block, one end of the connecting pipe is communicated with the air guide hole, and a fan is installed at the other end of the connecting pipe, the fan is electrically connected with the controller.
Preferably, the below of fixed block is provided with the case that gathers materials, there is the case that gathers materials air outlet of fan through threaded connection, the exhaust vent has been seted up to the outer wall of material gathering box, the inside of exhaust vent is provided with the filter screen.
Preferably, a pressing plate is arranged below the upper die, a telescopic column is connected between the pressing plate and the upper die, and a spring is arranged outside the telescopic column.
Preferably, the pressing plate is provided with a slotted hole matched with the punching tool bit, and the slotted hole, the through hole and the punched hole are all located on the same vertical line.
Preferably, the bottom of the pressure plate is provided with a base plate, and the cross sectional area of the base plate is consistent with that of the pressure plate.
Preferably, the two sides of the lower die are both provided with bottom plates, the top of the bottom plate is connected with a vertical plate in a sliding mode through a sliding rail, the top of one side of the vertical plate is provided with a second cylinder, and a piston rod of the second cylinder is connected with a top plate.
Preferably, a limiting frame is fixed on one side of the vertical plate, a positive and negative motor is installed at one end of the limiting frame, a screw rod is arranged inside the limiting frame, a connecting block is connected to the outside of the screw rod through threads, one side of the connecting block is connected with the vertical plate, and the positive and negative motor is electrically connected with the controller.
Preferably, the outer wall of the top plate is provided with a rubber pad, and the outer wall of the rubber pad is provided with anti-skid grains.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the vertical plate can move back and forth by controlling the rotation direction of the positive and negative motors and matching with the action of the bottom plate, and the two top plates can move in opposite directions or back and forth by matching with the action of the second air cylinder, so that the circuit board can be clamped and conveyed, the feeding and discharging processes in the circuit board processing process can be conveniently completed, manual feeding is avoided, and the safety of the circuit board during feeding and discharging in processing is further improved.
2. According to the invention, under the action of the spring and the telescopic column, the circuit board can be prevented from being extruded too tightly by the pressing plate, so that the circuit board is protected while being pressed tightly.
3. According to the invention, the air guide hole is exhausted through the fan and the connecting pipe, so that part of small scraps generated by punching the circuit board are extracted, and the extracted scraps are stored in the material collecting box, so that the circuit board processed subsequently is prevented from being scratched by the scraps.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the lower die of the present invention;
FIG. 3 is a side view of the stop frame of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is a cross-sectional view of the mounting block of the present invention;
in the figure: 1. a lower die; 2. a controller; 3. an upper die; 4. a support plate; 5. a first cylinder; 6. a rubber pad; 7. a top plate; 8. a second cylinder; 9. a vertical plate; 10. a base plate; 11. a positive and negative motor; 12. a limiting frame; 13. a material collecting box; 14. a material collecting box; 15. a fan; 16. a connecting pipe; 17. a fixed block; 18. punching; 19. a screw; 20. a telescopic column; 21. a spring; 22. pressing a plate; 23. a through hole; 24. punching a cutter head; 25. a wind guide hole; 26. and (4) an air outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, a circuit board processing mold comprises a first cylinder 5, a support plate 4, an upper mold 3, a lower mold 1 and a guide post 27, wherein the lower mold 1 is positioned below the upper mold 3, the guide post 27 penetrates through the upper mold 3, the support plate 4 is fixed on the top of the guide post 27, the first cylinder 5 is installed on the top of the support plate 4, a piston rod of the first cylinder 5 is connected with the upper mold 3, the bottom of the guide post 27 is fixed with the lower mold 1, a stamping tool bit 24 is installed on the bottom of the upper mold 3, a controller 2 is arranged on one side of the top of the lower mold 1, a fixed block 17 is fixed inside the lower mold 1, the fixed block 17 is positioned below the stamping tool bit 24, a punched hole 18 matched with the stamping tool bit 24 vertically penetrates through the inside of the fixed block 17, an air guide hole 25 is arranged on the outside of the punched hole 18 inside the fixed block 17, a connecting pipe 16 is connected to one side of the fixed block 17, and one end of the connecting pipe 16 is communicated with the air guide hole 25, the other end of the connecting pipe 16 is provided with a fan 15, and the fan 15 is electrically connected with the controller 2.
The material collecting box 13 is arranged below the fixing block 17, the air outlet of the fan 15 is connected with the material collecting box 14 through threads, an air outlet 26 is formed in the outer wall of the material collecting box 14, and a filter screen is arranged inside the air outlet 26.
A pressing plate 22 is arranged below the upper die 3, a telescopic column 20 is connected between the pressing plate 22 and the upper die 3, and a spring 21 is arranged outside the telescopic column 20.
The pressing plate 22 is provided with a slotted hole matched with the punching tool bit 24, and the slotted hole, the through hole 23 and the punched hole 18 are all positioned on the same vertical line.
The bottom of the platen 22 is provided with a backing plate having a cross-sectional area that is consistent with the cross-sectional area of the platen 22.
Both sides of lower mould 1 all are provided with bottom plate 10, and there is riser 9 at the top of bottom plate 10 through slide rail sliding connection, and second cylinder 8 is installed at one side top of riser 9, and the piston rod of second cylinder 8 is connected with roof 7.
A limiting frame 12 is fixed on one side of the vertical plate 9, a positive and negative motor 11 is installed at one end of the limiting frame 12, a screw rod 19 is arranged inside the limiting frame 12, a connecting block is connected to the outside of the screw rod 19 through threads, one side of the connecting block is connected with the vertical plate 9, and the positive and negative motor 11 is electrically connected with the controller 2.
The outer wall of roof 7 is provided with rubber pad 6, and the outer wall of rubber pad 6 is provided with anti-skidding line.
According to the working principle, referring to fig. 1-5, when the device is used, a circuit board to be processed is placed on one side of the device, then the positive and negative motors 11 are rotated through the controller 2, the vertical plate 9 can move back and forth under the action of the bottom plate 10, and the two top plates 7 can move in the opposite direction or in the opposite direction under the action of the second air cylinder 8, so that the circuit board can be clamped and conveyed, the loading and unloading processes in the circuit board processing process can be completed, manual loading is avoided, and the safety of the circuit board during loading and unloading in the processing process is improved;
after the circuit board moves to the lower die 1 and is positioned below the pressing plate 22, the upper die 3 is driven to move downwards through the first air cylinder 5, so that the circuit board is punched by the punching tool bit 24;
in the downward stamping process of the stamping tool bit 24, as the lowest end of the pressing plate 22 is lower than the stamping tool bit 24 in the initial state, the pressing plate 22 can be firstly contacted with a circuit board to be processed so as to extrude the circuit board, thereby avoiding the position offset phenomenon in the stamping process of the circuit board, and in the extrusion process of the pressing plate 22 on the circuit board, under the action of the spring 21 and the telescopic column 20, the pressing plate 22 can be prevented from extruding the circuit board too tightly, thereby protecting the circuit board while clamping the circuit board;
when the stamping tool bit 24 stamps the circuit board, the stamping tool bit 24 can penetrate through the through hole 23 and the punched hole 18 to complete the punching processing of the circuit board;
after the circuit board punching process is finished, the first air cylinder 5 drives the upper die 3 to lift upwards, then the punching tool bit 24 and the pressing plate 22 can reset so as to process the subsequent circuit board, and leftover materials falling off in the circuit board punching process can pass through the punched hole 18 and fall into the material collecting box 13 so as to collect the leftover materials;
in addition, in the circuit board stamping process, the fan 15 is turned on through the controller 2, the fan 15 can exhaust air from the air guide hole 25 through the connecting pipe 16, and then part of small fragments generated by the circuit board stamping can be extracted, and the extracted fragments can be stored in the collecting box 14.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a circuit board mold processing, includes first cylinder (5), backup pad (4), goes up mould (3), lower mould (1) and guide pillar (27), lower mould (1) is located the below of last mould (3), mould (3) are gone up in running through of guide pillar (27), the top at guide pillar (27) is fixed in backup pad (4), the top at backup pad (4) is installed in first cylinder (5), and the piston rod of first cylinder (5) is connected with last mould (3), the bottom and the lower mould (1) of guide pillar (27) are fixed, go up the bottom of mould (3) and install punching press tool bit (24), its characterized in that: the improved punching die is characterized in that a controller (2) is arranged on one side of the top of the lower die (1), a fixing block (17) is fixed inside the lower die (1), the fixing block (17) is located below a punching tool bit (24), a punched hole (18) matched with the punching tool bit (24) vertically penetrates through the inside of the fixing block (17), an air guide hole (25) is formed in the outside of the punched hole (18) inside the fixing block (17), a connecting pipe (16) is connected to one side of the fixing block (17), one end of the connecting pipe (16) is communicated with the air guide hole (25), a fan (15) is installed at the other end of the connecting pipe (16), and the fan (15) is electrically connected with the controller (2).
2. The circuit board processing mold according to claim 1, wherein: the below of fixed block (17) is provided with case (13) that gathers materials, there is collection magazine (14) air outlet of fan (15) through threaded connection, exhaust vent (26) have been seted up to the outer wall of collection magazine (14), the inside of exhaust vent (26) is provided with the filter screen.
3. The circuit board processing mold according to claim 1, wherein: the mould is characterized in that a pressing plate (22) is arranged below the upper mould (3), a telescopic column (20) is connected between the pressing plate (22) and the upper mould (3), and a spring (21) is arranged outside the telescopic column (20).
4. The circuit board processing mold according to claim 3, wherein: the pressing plate (22) is provided with a slotted hole matched with the punching tool bit (24), and the slotted hole, the through hole (23) and the punched hole (18) are all located on the same vertical line.
5. The circuit board processing mold according to claim 4, wherein: the bottom of the pressing plate (22) is provided with a base plate, and the cross sectional area of the base plate is consistent with that of the pressing plate (22).
6. The circuit board processing mold according to claim 1, wherein: both sides of lower mould (1) all are provided with bottom plate (10), there is riser (9) at the top of bottom plate (10) through slide rail sliding connection, second cylinder (8) are installed at one side top of riser (9), the piston rod of second cylinder (8) is connected with roof (7).
7. The circuit board processing mold according to claim 6, wherein: one side of riser (9) is fixed with spacing frame (12), positive and negative motor (11) are installed to the one end of spacing frame (12), the inside of spacing frame (12) is provided with screw rod (19), there is the connecting block outside of screw rod (19) through threaded connection, one side and riser (9) of connecting block are connected, positive and negative motor (11) and controller (2) electric connection.
8. The circuit board processing mold according to claim 7, wherein: the anti-skid device is characterized in that a rubber pad (6) is arranged on the outer wall of the top plate (7), and anti-skid grains are arranged on the outer wall of the rubber pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608794.XA CN113263545A (en) | 2021-06-01 | 2021-06-01 | Circuit board processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608794.XA CN113263545A (en) | 2021-06-01 | 2021-06-01 | Circuit board processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113263545A true CN113263545A (en) | 2021-08-17 |
Family
ID=77233831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110608794.XA Pending CN113263545A (en) | 2021-06-01 | 2021-06-01 | Circuit board processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113263545A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208006334U (en) * | 2018-03-01 | 2018-10-26 | 贵州外贸神彩包装有限责任公司 | Punching machine is used in carton production |
| CN109434892A (en) * | 2018-12-20 | 2019-03-08 | 天津码上科技有限公司 | A kind of Internet of Things electronic equipment production material cutter device |
| CN209937106U (en) * | 2019-03-20 | 2020-01-14 | 福建和动力智能科技有限公司 | Adjustable mould bracket |
| CN111515288A (en) * | 2020-05-21 | 2020-08-11 | 昆山铭钜精密模具有限公司 | Automatic bonding stamping die in stator and rotor iron core mould |
| CN111673836A (en) * | 2020-07-15 | 2020-09-18 | 赣州明高科技股份有限公司 | Anti-adhesion flexible circuit board stamping die |
| CN212505572U (en) * | 2020-03-30 | 2021-02-09 | 深圳华影时尚智能科技有限公司 | Cloth cutting device convenient to retrieve waste material |
| CN212703959U (en) * | 2020-07-11 | 2021-03-16 | 深圳市超盛金属制品有限公司 | Punching die for metal products |
-
2021
- 2021-06-01 CN CN202110608794.XA patent/CN113263545A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208006334U (en) * | 2018-03-01 | 2018-10-26 | 贵州外贸神彩包装有限责任公司 | Punching machine is used in carton production |
| CN109434892A (en) * | 2018-12-20 | 2019-03-08 | 天津码上科技有限公司 | A kind of Internet of Things electronic equipment production material cutter device |
| CN209937106U (en) * | 2019-03-20 | 2020-01-14 | 福建和动力智能科技有限公司 | Adjustable mould bracket |
| CN212505572U (en) * | 2020-03-30 | 2021-02-09 | 深圳华影时尚智能科技有限公司 | Cloth cutting device convenient to retrieve waste material |
| CN111515288A (en) * | 2020-05-21 | 2020-08-11 | 昆山铭钜精密模具有限公司 | Automatic bonding stamping die in stator and rotor iron core mould |
| CN212703959U (en) * | 2020-07-11 | 2021-03-16 | 深圳市超盛金属制品有限公司 | Punching die for metal products |
| CN111673836A (en) * | 2020-07-15 | 2020-09-18 | 赣州明高科技股份有限公司 | Anti-adhesion flexible circuit board stamping die |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210817 |
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| RJ01 | Rejection of invention patent application after publication |