CN211184442U - Synchronous PIN removing mechanism - Google Patents
Synchronous PIN removing mechanism Download PDFInfo
- Publication number
- CN211184442U CN211184442U CN201922064199.5U CN201922064199U CN211184442U CN 211184442 U CN211184442 U CN 211184442U CN 201922064199 U CN201922064199 U CN 201922064199U CN 211184442 U CN211184442 U CN 211184442U
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- pin
- open
- conveying
- tear
- conveying mechanism
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a tear PIN mechanism open in step belongs to the PCB field, and it includes the frame, be provided with conveying mechanism in the frame, conveying mechanism's both sides all are provided with tear PIN device open, conveying mechanism includes two mutual parallel arrangement's conveyer belt, still be provided with the backup pad between the conveyer belt, the upper surface of backup pad with the upper surface of conveyer belt is located same horizontal plane. The utility model discloses all be provided with in conveying mechanism's both sides and tear PIN open device, can tear PIN operation open simultaneously to the both sides of PCB board simultaneously, the effectual improvement tear PIN efficiency open and reduced tear the required space length that occupies of PIN mechanism open. Additionally, the utility model discloses carry two and be provided with the backup pad between for support the PIN board jointly with the conveyer belt, can prevent effectively that the PCB board from being out of shape because of the atress in tearing PIN down and overshoot, thereby effectively increase the precision and the success rate of tearing PIN down.
Description
Technical Field
The utility model belongs to the technical field of the PCB and specifically relates to a PIN mechanism is torn open in step.
Background
After the PCB drilling process, the PIN needle needs to be removed through special equipment, one part of the current market is that a PCB manufacturer removes the PIN through manual stacking, and the other part of the PCB manufacturer removes the PIN needle through non-standard automatic PIN removing equipment.
In the actual production process, before each PCB stack is drilled, the PCB stack is formed by combining a backing board, a PCB board (2 PN L or 3PN L) and an aluminum sheet, two PIN needles are distributed on the length side of the PCB stack and are about 8mm away from the edge, the diameter of each PIN needle is about 3.175mm, and the side of each PCB stack is about 9mm high.
Common non-standard automatic PIN equipment of tearing open in current market, generally adopt the chain to carry, the length direction pan feeding of PCB board, tear one side PIN needle down earlier, then the lamination removes along with the chain, wait that the PIN needle of opposite side tear down the PIN needle of opposite side again after target in place, and the conventional jumbo size length of PCB board is about 730mm, consequently beat PIN station and arrange length about 1.8m, consequently current PIN equipment of tearing open has higher requirement to the space in place, the holding capacity of equipment in the factory building has been reduced, and then space cost has been increased.
SUMMERY OF THE UTILITY MODEL
On the basis, it is necessary to provide a synchronous PIN removing mechanism, which comprises a rack, wherein a conveying mechanism is arranged on the rack, PIN removing devices are arranged on two sides of the conveying mechanism, the conveying mechanism comprises two conveying belts which are arranged in parallel, a supporting plate is arranged between the conveying belts, and the upper surfaces of the supporting plate and the conveying belts are located on the same horizontal plane.
Conveying mechanism is used for transporting the PCB board to carry the PCB board to the PIN device of tearing open of conveying mechanism both sides between, so that tear PIN mechanism open the PIN operation to the PCB board.
Wherein, the utility model discloses all be provided with in conveying mechanism's both sides and tear PIN device open, can tear PIN operation open simultaneously to the both sides of PCB board simultaneously, the effectual improvement tear PIN efficiency open and reduced tear the required space length that occupies of PIN mechanism open. Additionally, the utility model discloses carry two and be provided with the backup pad between for support the PIN board jointly with the conveyer belt, can prevent effectively that the PCB board from being out of shape because of the atress in tearing PIN down and overshoot, thereby effectively increase the precision and the success rate of tearing PIN down.
Furthermore, tear PIN device open including set up in guide rail in the frame, the guide rail is perpendicular conveying mechanism's the vertical setting of direction of delivery, movably be provided with the base on the guide rail, the base pass through servo drive mechanism with the base is connected, be provided with the support on the base, be provided with first actuating cylinder that drives on the support, the vertical setting of piston rod of first actuating cylinder just the lower extreme of first actuating cylinder's piston rod that drives is provided with towards the needle, the base corresponds it is provided with the via hole to dash the needle.
Wherein, the vertical needle that dashes that sets up of first actuating cylinder drive reciprocates and can demolish the PIN needle on the PCB board. In addition, the base can remove along the guide rail under servo drive mechanism's promotion, and wherein servo drive mechanism can be servo cylinder, consequently can adjust the position on the base, and then guarantee that two in the frame tear the distance of dashing the needle on the PIN device and the PCB board on lie in the distance between the PIN needle on the both sides of PCB board the same, tear PIN device open in order to guarantee conveying mechanism both sides can all tear the PIN operation open to the PCB board, in addition, owing to tear PIN device open for the adjustable position of frame, consequently can also make the utility model is suitable for a PIN operation is torn open to the PCB board of different specifications.
Further, a pressing block is further arranged on the support and connected with the support through a second driving cylinder.
The briquetting can drive the drive of actuating cylinder down at the second and compress tightly the PCB board in conveyer belt and backup pad, can avoid the PCB board to shift at the in-process of tearing PIN open, and then guarantees to tear the precision and the success rate of PIN operation open.
Further, the conveyer belt including rotationally set up in action wheel and follow driving wheel in the frame, the action wheel pass through driving motor rotationally set up in the frame, the action wheel with from the cover on the driving wheel be equipped with conveyor belt.
The PCB board is carried through conveyor belt, and conveyor belt can be supported by rubber, has great frictional force between conveyor belt and the PCB board, can avoid the PCB board to deflect relative to conveyor belt, can increase the conveying precision of conveyer belt to the PCB board.
Further, a PIN needle guide plate is further arranged on the base, a positioning hole is formed in the PIN needle guide plate corresponding to the punching needle, a guide groove is further formed in the surface of the PIN needle guide plate and communicated with the positioning hole, the guide groove extends out of the PIN needle guide plate in the direction opposite to the conveying direction of the conveying mechanism, the guide groove is formed in a widening mode in the direction opposite to the conveying direction of the conveying mechanism, and the side wall of the guide groove is tangent to the positioning hole.
The lower extreme of the PIN needle of PCB board is that the groove goes out the lower surface of PCB board, conveying mechanism is when carrying the PCB board, the PIN needle that surpasss the lower surface of PCB board can enter into the guide way, and the lateral wall direction of guide way makes the PIN needle enter into the locating hole, and then make the PCB board block and the stop movement by the locating hole, PIN needle aligns with locating hole and via hole this moment, consequently, can ensure that the driven towards needle of a actuating mechanism can be smoothly with the PIN needle go out the PCB board, can effectively improve the precision of tearing PIN operation open.
Furthermore, a collecting box is arranged below the base corresponding to the via hole.
The mobile phone box is used for collecting the removed PIN needles.
Furthermore, the supporting plate comprises a plurality of supporting bars which are arranged in parallel.
The backup pad comprises a plurality of support bars, and the support bar of partition setting can play better supporting role to the PCB board for whole bearing structure under the unchangeable condition of area of contact, and then can simplify under the prerequisite of guaranteeing good supporting effect the utility model discloses a structure, saving manufacturing the utility model discloses required material.
The principle and effect of the present invention will be further explained below with reference to the above technical solutions and the accompanying drawings:
the utility model discloses all be provided with in conveying mechanism's both sides and tear PIN open device, can tear PIN operation open simultaneously to the both sides of PCB board simultaneously, the effectual improvement tear PIN efficiency open and reduced tear the required space length that occupies of PIN mechanism open. Additionally, the utility model discloses carry two and be provided with the backup pad between for support the PIN board jointly with the conveyer belt, can prevent effectively that the PCB board from being out of shape because of the atress in tearing PIN down and overshoot, thereby effectively increase the precision and the success rate of tearing PIN down.
Drawings
Fig. 1 is a schematic structural diagram of a synchronous PIN detaching mechanism according to an embodiment of the present invention;
fig. 2 is the utility model discloses a tear open structure schematic diagram of PIN device.
Description of reference numerals:
11-conveying belt, 111-driving wheel, 112-driven wheel, 113-conveying belt, 114-driving motor, 12-supporting strip, 2-PIN removing device, 21-base, 22-support, 23-first driving cylinder, 24-punching needle, 25-second driving cylinder, 26-pressing block, 27-PIN guide plate, 271-positioning hole, 272-guide groove and 3-guide rail.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
as shown in fig. 1-2, a synchronous PIN detaching mechanism includes a frame (not shown in the drawings), a conveying mechanism is disposed on the frame, PIN detaching devices 2 are disposed on both sides of the conveying mechanism, the conveying mechanism includes two conveying belts 11 disposed in parallel, a supporting plate is further disposed between the conveying belts 11, and an upper surface of the supporting plate and an upper surface of the conveying belts 11 are located on the same horizontal plane.
Conveying mechanism is used for transporting the PCB board to carry the PCB board to the PIN device 2 between tearing open of conveying mechanism both sides, so that tear PIN mechanism open the PIN operation to the PCB board.
Wherein, the utility model discloses all be provided with in conveying mechanism's both sides and tear PIN device 2 open, can tear PIN operation open simultaneously to the both sides of PCB board simultaneously, the effectual improvement tear PIN efficiency open and reduced tear the required space length that occupies of PIN mechanism open. Additionally, the utility model discloses carry two and be provided with the backup pad between for support the PIN board jointly with conveyer belt 11, can prevent effectively that the PCB board from being out of shape because of the atress in tearing PIN down and overshoot, thereby effectively increase the precision and the success rate of tearing PIN down.
Further, tear PIN device 2 open including set up in guide rail 3 in the frame, guide rail 3 is perpendicular conveying mechanism's the vertical setting of direction of delivery, movably be provided with base 21 on guide rail 3, base 21 through servo drive mechanism with base 21 is connected, be provided with support 22 on the base 21, be provided with first actuating cylinder 23 that drives on the support 22, the vertical setting of piston rod that first actuating cylinder 23 that drives just the lower extreme of the piston rod that first actuating cylinder 23 that drives is provided with towards needle 24, base 21 corresponds it is provided with the via hole to dash needle 24.
Wherein, the first driving cylinder 23 drives the vertically arranged punch PIN 24 to move up and down, so that the PIN PIN on the PCB can be removed. In addition, base 21 can remove along guide rail 3 under servo drive mechanism's promotion, and wherein servo drive mechanism can be for servo cylinder, consequently can adjust the position on the base 21, and then guarantee that two in the frame tear the distance of the last towards needle 24 of PIN device 2 and the PCB board on lie in the distance between the PIN needle on the both sides of PCB board the same, tear PIN device 2 in order to guarantee that transport mechanism both sides tear open the PIN operation to the PCB board, in addition, owing to tear PIN device 2 open the adjustable position for the frame, consequently can also make the utility model is suitable for a PIN operation is torn open to the PCB board of different specifications.
Further, a pressing block 26 is further arranged on the support 22, and the pressing block 26 is connected with the support 22 through a second driving cylinder 25.
Briquetting 26 can be driven under the second actuating cylinder 25 that drives and compress tightly the PCB board in conveyer belt 11 and backup pad, can avoid the PCB board to shift at the in-process of tearing PIN open, and then guarantees to tear the precision and the success rate of PIN operation open.
Further, the conveying belt 11 includes a driving wheel 111 and a driven wheel 112 rotatably disposed on the frame, the driving wheel 111 is rotatably disposed on the frame through a driving motor 114, and a conveying belt 113 is sleeved on the driving wheel 111 and the driven wheel 112.
The PCB is conveyed through the conveying belt 113, the conveying belt 113 can be supported by rubber, and large friction force exists between the conveying belt 113 and the PCB, so that deflection of the PCB relative to the conveying belt 113 can be avoided, and conveying precision of the conveying belt 11 to the PCB can be improved.
Further, the base 21 is further provided with a PIN guide plate 27, the PIN guide plate 27 is provided with a positioning hole 271 corresponding to the punch PIN 24, the surface of the PIN guide plate 27 is further provided with a guide groove 272, the guide groove 272 is communicated with the positioning hole 271, the guide groove 272 extends out of the PIN guide plate 27 in the direction opposite to the conveying direction of the conveying mechanism, the guide groove 272 is arranged in a widening shape in the direction opposite to the conveying direction of the conveying mechanism, and the side wall of the guide groove 272 is tangential to the positioning hole 271.
The lower extreme of the PIN needle of PCB board is the lower surface of groove play PCB board, conveying mechanism is when carrying the PCB board, the PIN needle that surpasss the lower surface of PCB board can enter into guide way 272, and the lateral wall direction by guide way 272 makes the PIN needle enter into locating hole 271, and then make the PCB board block and stop moving by locating hole 271, PIN needle aligns with locating hole 271 and via hole this moment, consequently, can ensure that first actuating mechanism driven dashes needle 24 and can dash out the PCB board with the PIN needle smoothly, can effectively improve the precision of tearing PIN operation open.
Further, a collecting box is arranged below the base 21 corresponding to the via hole.
The mobile phone box is used for collecting the removed PIN needles.
Further, the support plate comprises a plurality of support bars 12 arranged in parallel.
The backup pad comprises a plurality of support bars 12, separates the support bar 12 that sets up and for whole bearing structure, can play better supporting role to the PCB board under the unchangeable condition of area of contact, and then can simplify under the prerequisite of guaranteeing good supporting effect the utility model discloses a structure, saving are made the utility model discloses required material.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a tear PIN mechanism in step open, its characterized in that, includes the frame, be provided with conveying mechanism in the frame, conveying mechanism's both sides all are provided with tears PIN device open, conveying mechanism includes two mutual parallel arrangement's conveyer belt, still be provided with the backup pad between the conveyer belt, the upper surface of backup pad with the upper surface of conveyer belt is located same horizontal plane.
2. The synchronous PIN disassembling mechanism according to claim 1, wherein the PIN disassembling device comprises a guide rail arranged on the rack, the guide rail is vertically arranged perpendicular to the conveying direction of the conveying mechanism, a base is movably arranged on the guide rail, the base is connected with the base through a servo driving mechanism, a support is arranged on the base, a first driving cylinder is arranged on the support, a piston rod of the first driving cylinder is vertically arranged, a punching PIN is arranged at the lower end of the piston rod of the first driving cylinder, and a through hole is arranged on the base corresponding to the punching PIN.
3. The synchronous PIN removal mechanism according to claim 2, wherein a press block is further arranged on the support and connected with the support through a second driving cylinder.
4. The mechanism for synchronously detaching the PIN as claimed in claim 3, wherein the conveyer belt comprises a driving wheel and a driven wheel which are rotatably arranged on the frame, the driving wheel is rotatably arranged on the frame through a driving motor, and a conveying belt is sleeved on the driving wheel and the driven wheel.
5. The synchronous PIN removing mechanism according to claim 2, wherein a PIN guide plate is further arranged on the base, a positioning hole is formed in the PIN guide plate corresponding to the punch PIN, a guide groove is further formed in the surface of the PIN guide plate, the guide groove is communicated with the positioning hole, the guide groove extends out of the PIN guide plate in the direction opposite to the conveying direction of the conveying mechanism, the guide groove is widened in the direction opposite to the conveying direction of the conveying mechanism, and the side wall of the guide groove is tangential to the positioning hole.
6. The synchronous PIN detaching mechanism according to claim 2, wherein a collecting box is arranged below the base corresponding to the through hole.
7. The synchronous PIN removal mechanism of claim 1, wherein the support plate comprises a plurality of support bars arranged parallel to each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064199.5U CN211184442U (en) | 2019-11-26 | 2019-11-26 | Synchronous PIN removing mechanism |
| PCT/CN2020/126339 WO2021103965A1 (en) | 2019-11-26 | 2020-11-04 | Synchronous pin detachment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064199.5U CN211184442U (en) | 2019-11-26 | 2019-11-26 | Synchronous PIN removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211184442U true CN211184442U (en) | 2020-08-04 |
Family
ID=71801523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064199.5U Active CN211184442U (en) | 2019-11-26 | 2019-11-26 | Synchronous PIN removing mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211184442U (en) |
| WO (1) | WO2021103965A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103965A1 (en) * | 2019-11-26 | 2021-06-03 | 惠州市成泰自动化科技有限公司 | Synchronous pin detachment mechanism |
| CN113878326A (en) * | 2021-10-27 | 2022-01-04 | 惠州市成泰自动化科技有限公司 | Full-automatic PIN removing machine |
| CN113877938A (en) * | 2021-10-20 | 2022-01-04 | 惠州市成泰自动化科技有限公司 | Full-automatic PIN removing method and device |
| WO2023065451A1 (en) * | 2021-10-20 | 2023-04-27 | 惠州市成泰自动化科技有限公司 | Pin disassembly device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA957908A (en) * | 1971-06-29 | 1974-11-19 | Kishen N. Kapur | Ultrasonic desoldering and debonding apparatus |
| CN201399607Y (en) * | 2009-04-30 | 2010-02-10 | 深圳市锦翔盛实业有限公司 | Horizontal milling machine structure |
| CN102427675B (en) * | 2011-09-21 | 2013-10-30 | 深南电路有限公司 | PIN disassembly machine |
| CN102510677B (en) * | 2011-09-21 | 2014-09-17 | 深南电路有限公司 | PIN needle dismantling machine and state recognition control method thereof |
| CN109874238A (en) * | 2019-03-25 | 2019-06-11 | 昆山巨闳机械科技有限公司 | Automatic PIN needle disassembles machine |
| CN211184442U (en) * | 2019-11-26 | 2020-08-04 | 惠州市成泰自动化科技有限公司 | Synchronous PIN removing mechanism |
-
2019
- 2019-11-26 CN CN201922064199.5U patent/CN211184442U/en active Active
-
2020
- 2020-11-04 WO PCT/CN2020/126339 patent/WO2021103965A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103965A1 (en) * | 2019-11-26 | 2021-06-03 | 惠州市成泰自动化科技有限公司 | Synchronous pin detachment mechanism |
| CN113877938A (en) * | 2021-10-20 | 2022-01-04 | 惠州市成泰自动化科技有限公司 | Full-automatic PIN removing method and device |
| WO2023065450A1 (en) * | 2021-10-20 | 2023-04-27 | 惠州市成泰自动化科技有限公司 | Full-automatic pin dismounting method and apparatus thereof |
| WO2023065451A1 (en) * | 2021-10-20 | 2023-04-27 | 惠州市成泰自动化科技有限公司 | Pin disassembly device |
| CN113877938B (en) * | 2021-10-20 | 2024-02-27 | 惠州市成泰自动化科技有限公司 | Full-automatic PIN disassembling method and device |
| CN113878326A (en) * | 2021-10-27 | 2022-01-04 | 惠州市成泰自动化科技有限公司 | Full-automatic PIN removing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021103965A1 (en) | 2021-06-03 |
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