CN214866517U - PCB board stamping device - Google Patents
PCB board stamping device Download PDFInfo
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- CN214866517U CN214866517U CN202120472351.8U CN202120472351U CN214866517U CN 214866517 U CN214866517 U CN 214866517U CN 202120472351 U CN202120472351 U CN 202120472351U CN 214866517 U CN214866517 U CN 214866517U
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
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- 239000000463 material Substances 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of stamping equipment, in particular to a PCB stamping device, which comprises an upper die, a lower die and a machine platform, wherein a stamping driving mechanism and a conveying mechanism are arranged on the machine platform; the stamping driving mechanism comprises a stamping mounting plate, a movable pressing plate, a pressure sensor, a guide pillar and a first air cylinder, the translational sliding plate is movably arranged on one side of the movable pressing plate close to the machine table, the translational sliding plate is detachably connected with the lower die, and the translational driving assembly is connected with the movable pressing plate and used for driving the movable pressing plate to move; set up translation drive assembly with drive activity clamp plate reciprocating motion, keep away from the position of last mould at the lower mould and carry out PCB board material loading, the material loading is fast, and the security performance is high, goes up mould and lower mould and all can dismantle the mode of connection through the adoption, the last mould and the lower mould of removable different specifications, and application scope is wide.
Description
Technical Field
The utility model belongs to the technical field of stamping equipment, especially, relate to a PCB board stamping device.
Background
In the manufacturing process of the PCB, a stamping device is often used to process the shape of the PCB. The existing stamping device comprises a press machine and a stamping die, wherein the stamping die is arranged on the press machine, manual feeding and manual receiving are adopted during working, an operator puts a PCB into the stamping die, a positioning pin on the stamping die is inserted into the PCB to position the PCB, then the press machine drives the stamping die, the stamping die is closed and applies pressure to the PCB, redundant materials on the PCB are removed, stamping processing is completed, then the stamping die is opened, and the processed PCB is taken out of the stamping die by the operator; the next press work can then be performed. Because this kind of stamping device adopts manual pay-off and manual receipts material, degree of automation is very low, and production efficiency is also lower, and in the production process, operating personnel must frequently stretch into the mould with the hand, in case misoperation stamping device breaks down, the hand is very easily crushed, very unsafe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PCB board stamping device aims at solving the lower technical problem of production efficiency and security among the prior art.
In order to achieve the above object, an embodiment of the present invention provides a PCB board stamping device, which includes an upper die, a lower die and a machine platform, wherein the machine platform is provided with a stamping driving mechanism and a conveying mechanism; the stamping driving mechanism comprises a stamping mounting plate, a movable pressing plate, a pressure sensor, a guide pillar and a first air cylinder, the lower end of the guide pillar is connected to the top of the machine table, the upper end of the guide pillar is connected to the bottom of the stamping mounting plate, the movable pressing plate is movably connected to the guide pillar and arranged between the bottom surface of the stamping mounting plate and the top surface of the machine table, one side, close to the stamping mounting plate, of the movable pressing plate is connected with the pressure sensor, one side, close to the machine table, of the movable pressing plate is detachably connected with the upper die, the first air cylinder is connected to the stamping mounting plate, a piston rod of the first air cylinder is connected with a fastening piece, a clamping groove is formed in the fastening piece, and the clamping groove is clamped with the pressure sensor; the conveying mechanism comprises a translation sliding plate and a translation driving assembly, the translation sliding plate is movably arranged on one side, close to the machine table, of the movable pressing plate, the translation sliding plate is detachably connected with the lower die, and the translation driving assembly is connected with the movable pressing plate and used for driving the movable pressing plate to move.
Optionally, the piston rod of first cylinder sets up downwards, the upper end of fastener connect in on the piston rod of first cylinder, the joint groove is located the lower extreme of fastener, both ends all outwards extend and with the lateral wall intercommunication of fastener about the joint groove, the fastener still can be dismantled and be connected with the locking piece, the locking piece wears to locate in the joint groove in order to be used for fixing pressure sensor.
Optionally, the clamping groove extends downwards and is communicated with the lower end face of the fastener, and a positioning groove is dug in the inner side wall of the clamping groove; pressure sensor is toward being close to the direction of first cylinder is equipped with spliced pole and joint platform in proper order, the spliced pole is located in the joint groove, the joint platform is located in the positioning groove.
Optionally, a positioning boss is arranged on the outer side wall of the connecting column, and the positioning boss is abutted to the lower end face of the fastener.
Optionally, be equipped with first screw hole on the inside wall in joint groove, locking piece threaded connection in the first screw hole, just the locking piece is located one side of spliced pole.
Optionally, the two opposite inner side walls in the clamping groove are provided with the positioning grooves, and two ends of the clamping table are respectively arranged in the positioning grooves.
Optionally, a second threaded hole is formed in the outer side wall of the fastener, the second threaded hole is communicated with the positioning groove, one end of a pressing piece penetrates through the second threaded hole and then abuts against the clamping table, and the pressing piece is connected to the second threaded hole in a threaded mode.
Optionally, a first position sensor is arranged on one side surface of the movable pressing plate close to the machine table, a second position sensor is arranged at the top of the machine table, and the second position sensor is arranged on the lower side of the movable pressing plate.
Optionally, the top of board is equipped with the slide rail, the slide rail is located movable pressing plate's downside, sliding connection has the translation slider on the slide rail, one side of slide rail is equipped with the guide bar, the last slip of guide bar is equipped with the direction slider, the translation slider with the direction slider all with the translation slider is connected.
Optionally, a first button and a second button are arranged on the machine table, and the first button and the second button are electrically connected with the translation driving assembly to drive the translation driving assembly to work by simultaneously pressing the first button and the second button.
The embodiment of the utility model provides an in the PCB board stamping device above-mentioned one or more technical scheme have one of following technological effect at least: firstly, a pressure sensor is arranged, so that the pressure applied to the movable pressing plate can be monitored conveniently, the pressure applied to the lower die by the upper die is controlled, and the stability of the stamping process is improved; secondly, a movable pressing plate is additionally arranged between a piston rod of the air cylinder and the upper die and moves along the direction of the guide post, so that the upper die is more stable in the process of moving up and down, the shaking of the upper die is reduced, and the noise is reduced; thirdly, a fastener is arranged so as to be convenient for connecting a piston rod of the first air cylinder and the pressure sensor, so that the installation is convenient, and the structure is stable; fourthly, a translation driving assembly is arranged to drive the movable pressing plate to reciprocate, and the PCB is fed at a position of the lower die, which is far away from the upper die, so that the feeding speed is high, and meanwhile, the safety performance is high; fifthly, the upper die and the lower die are connected in a detachable mode, the upper die and the lower die of different specifications can be replaced, and the application range is wide.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a PCB board stamping device provided in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a PCB board stamping device provided in an embodiment of the present invention.
Fig. 3 is a front view of a PCB board stamping device provided in an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a machine station according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a fastener provided in an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a pressure sensor according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-machine platform 11-slide rail 12-translation slide block
13-guide rod 14-guide slide block 15-first button
16-second push button 20-upper die 30-lower die
40-stamping driving mechanism 41-stamping mounting plate 42-movable pressure plate
43-pressure sensor 44-guide post 45-first cylinder
46-fastener 50-conveying mechanism 51-translation sliding plate
430-connecting column 431-clamping table 432-positioning boss
460-clamping groove 461-positioning groove 462-first threaded hole
463 — second threaded hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-6 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 6, a PCB board stamping apparatus is provided, which includes an upper die 20, a lower die 30 and a machine table 10, wherein the machine table 10 is provided with a stamping driving mechanism 40 and a conveying mechanism 50; the punching driving mechanism 40 comprises a punching mounting plate 41, a movable pressure plate 42, a pressure sensor 43, a guide post 44 and a first air cylinder 45, the lower end of the guide post 44 is connected to the top of the machine table 10, the upper end of the guide post 44 is connected to the bottom of the stamping mounting plate 41, the movable pressing plate 42 is movably connected to the guide post 44, and the movable pressing plate 42 is arranged between the bottom surface of the stamping mounting plate 41 and the top surface of the machine table 10, the side of the movable platen 42 near the punch mounting plate 41 is connected to the pressure sensor 43, one side of the movable pressing plate 42 close to the machine table 10 is detachably connected with the upper die 20, the first cylinder 45 is attached to the punch mounting plate 41, the piston rod of the first cylinder 45 is attached to a fastener 46, a clamping groove 460 is formed in the fastener 46, and the clamping groove 460 is clamped with the pressure sensor 43; the conveying mechanism 50 comprises a translation sliding plate 51 and a translation driving assembly, the translation sliding plate 51 is movably arranged on one side of the movable pressing plate 42 close to the machine table 10, the translation sliding plate 51 is detachably connected with the lower die 30, and the translation driving assembly is connected with the movable pressing plate 42 and used for driving the movable pressing plate 42 to move.
The embodiment of the utility model provides an in, install the PCB board on lower mould 30, translation drive assembly drive translation slide 51 is toward the direction removal that is close to movable pressing plate 42, translation slide 51 transports the back that targets in place, first cylinder 45 drive movable pressing plate 42 downstream, make go up the mutual pressfitting between mould 20 and the lower mould 30 in order to carry out the punching press to the PCB board, pressure sensor 43 detects the pressure value that movable pressing plate 42 received, avoid leading to the condition of damaging the PCB board because of pressure is too big, after the punching press process is accomplished, first cylinder 45 drive movable pressing plate 42 upward movement, make go up the mutual separation between mould 20 and the lower mould 30, translation drive assembly drive movable pressing plate 42 is toward keeping away from movable pressing plate 42 direction motion, lift the PCB board that the punching press was accomplished off and will treat the PCB board of punching press and place the lower mould 30 on, prepare to continue to carry out next punching press process.
The embodiment of the utility model provides a have following advantage: firstly, a pressure sensor 43 is arranged to monitor the pressure applied to the movable platen 42, so as to control the pressure applied to the lower die 30 by the upper die 20 and improve the stability of the stamping process; secondly, a movable pressing plate 42 is additionally arranged between a piston rod of the air cylinder and the upper die 20, and the movable pressing plate 42 moves along the direction of the guide post 44, so that the upper die 20 is more stable in the process of moving up and down, the shaking of the upper die 20 is reduced, and the noise is reduced; thirdly, a fastening piece 46 is arranged so as to connect the piston rod of the first air cylinder 45 and the pressure sensor 43, so that the installation is convenient and the structure is stable; fourthly, a translation driving assembly is arranged to drive the movable pressing plate 42 to reciprocate, and PCB loading is carried out at the position of the lower die 30 far away from the upper die 20, so that the loading speed is high, and meanwhile, the safety performance is high; fifthly, the upper die 20 and the lower die 30 can be connected in a detachable mode, the upper die 20 and the lower die 30 in different specifications can be replaced, and the application range is wide.
In another embodiment of the present invention, the translational driving assembly of the PCB board stamping apparatus includes a second cylinder, the piston rod of the second cylinder is connected to the translational sliding plate 51, the transmission action is rapid, the reaction is fast, and the required pressure and speed are reached in a short time.
In another embodiment of the present invention, the PCB board stamping apparatus further comprises a controller, wherein the pressure sensor 43 and the first cylinder 45 are electrically connected to the controller; the controller drives the first air cylinder 45 to work, the first air cylinder 45 drives the movable pressing plate 42 to move, so that the upper die 20 is pressed on the lower die 30, the pressure sensor 43 transmits the detected pressure value to the controller, and when the pressure value reaches a set value, the first air cylinder 45 stops working, the whole mechanism is stable, the safety performance is good, wherein the controller is well known by persons in the field, software improvement is not involved, and therefore the controller is not described.
In another embodiment of the present invention, as shown in fig. 2 and 5, the piston rod of the first cylinder 45 of the PCB board stamping apparatus is disposed downward, the upper end of the fastening member 46 is connected to the piston rod of the first cylinder 45, the locking groove 460 is disposed at the lower end of the fastening member 46, both the left and right ends of the locking groove 460 extend outward and communicate with the outer sidewall of the fastening member 46, the fastening member 46 is further detachably connected with a locking member, and the locking member is inserted into the locking groove 460 for fixing the pressure sensor 43; wherein, the lock is provided with two, is connected to pressure sensor 43 in the joint groove 460, all is connected to fastener 46 with two locks for fastener 46 is placed between two locks, thereby fixes pressure sensor 43.
In another embodiment of the present invention, as shown in fig. 5 and 6, the clamping groove 460 of the PCB stamping apparatus extends downward and is communicated with the lower end surface of the fastening member 46, and a positioning groove 461 is dug on the inner side wall of the clamping groove 460; the pressure sensor 43 is sequentially provided with a connecting column 430 and a clamping table 431 in the direction close to the first cylinder 45, the connecting column 430 is arranged in the clamping groove 460, and the clamping table 431 is arranged in the positioning groove 461; wherein, the lateral wall of spliced pole 430 and the inside wall butt of joint groove 460, the lateral wall of joint platform 431 and the inside wall butt of positioning groove 461 adopt the setting mode of secondary location, and greatly reduced pressure sensor 43 takes place the condition of rocking.
In the utility model discloses a further embodiment, as shown in fig. 6, this PCB board stamping device be equipped with location boss 432 on the lateral wall of spliced pole 430, location boss 432 with fastener 46's lower terminal surface butt adds location boss 432, and location boss 432 and joint platform 431 cooperation improve pressure sensor 43 in the ascending stability of longitudinal direction, reduce the condition that pressure sensor 43 produced and rock, improve pressure sensor 43's detection precision.
In another embodiment of the present invention, as shown in fig. 5, the inner sidewall of the joint groove 460 of the PCB stamping apparatus is provided with a first threaded hole 462, the locking member is threaded in the first threaded hole 462, and the locking member is disposed on one side of the connecting post 430, which is reliable in connection, convenient in assembly and disassembly, and stable in structure.
In another embodiment of the present invention, as shown in fig. 5, the two inner side walls of the clamping groove 460 are provided with the positioning grooves 461, two ends of the clamping platform 431 are respectively disposed in the positioning grooves 461, so that the two sides of the clamping platform 431 are balanced in force, the tilting condition is reduced, the stability of the pressure sensor 43 is further improved, and the detection accuracy of the pressure sensor 43 is improved.
In another embodiment of the present invention, as shown in fig. 5, a second threaded hole 463 is formed in an outer sidewall of the fastening member 46 of the PCB board stamping apparatus, the second threaded hole 463 is communicated with the positioning groove 461, one end of a pressing member passes through the second threaded hole 463 and abuts against the clamping table 431, and the pressing member is screwed into the second threaded hole 463; the rotating pressing piece enables the pressing piece to be abutted to the clamping table 431 to be pressed and fixed on the clamping table 431, the stability of the clamping table 431 is further improved, the shaking of the pressure sensor 43 is reduced, and the detection precision and the stability of the pressure sensor 43 are improved.
In another embodiment of the present invention, a first position sensor is disposed on a side of the movable platen 42 close to the machine table 10, a second position sensor is disposed on the top of the machine table 10, and the second position sensor is disposed on the lower side of the movable platen 42; the first position sensor or the second position sensor detects the position of the movable platen 42 and feeds back the position of the movable platen 42 in time.
In another embodiment of the present invention, as shown in fig. 4, a slide rail 11 is disposed at the top of the machine table 10 of the PCB board stamping apparatus, the slide rail 11 is disposed at the lower side of the movable pressing plate 42, a translation slider 12 is slidably connected to the slide rail 11, a guide rod 13 is disposed at one side of the slide rail 11, a guide slider 14 is slidably disposed on the guide rod 13, and both the translation slider 12 and the guide slider 14 are connected to the translation slider 12; the translation slider 12 is matched with the guide slider 14, so that the translation slider 12 slides more stably and the positioning precision is high.
In another embodiment of the present invention, as shown in fig. 1, the machine station 10 of the PCB stamping apparatus is provided with a first button 15 and a second button 16, the first button 15 and the second button 16 are electrically connected to the translational driving component to drive the translational driving component by pressing the first button 15 and the second button 16 simultaneously, the translational driving component is started only by pressing the first button 15 and the second button 16 simultaneously, and the safety performance is high.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a PCB board stamping device which characterized in that: the stamping machine comprises an upper die, a lower die and a machine table, wherein a stamping driving mechanism and a conveying mechanism are arranged on the machine table; the stamping driving mechanism comprises a stamping mounting plate, a movable pressing plate, a pressure sensor, a guide pillar and a first air cylinder, the lower end of the guide pillar is connected to the top of the machine table, the upper end of the guide pillar is connected to the bottom of the stamping mounting plate, the movable pressing plate is movably connected to the guide pillar and arranged between the bottom surface of the stamping mounting plate and the top surface of the machine table, one side, close to the stamping mounting plate, of the movable pressing plate is connected with the pressure sensor, one side, close to the machine table, of the movable pressing plate is detachably connected with the upper die, the first air cylinder is connected to the stamping mounting plate, a piston rod of the first air cylinder is connected with a fastening piece, a clamping groove is formed in the fastening piece, and the clamping groove is clamped with the pressure sensor; the conveying mechanism comprises a translation sliding plate and a translation driving assembly, the translation sliding plate is movably arranged on one side, close to the machine table, of the movable pressing plate, the translation sliding plate is detachably connected with the lower die, and the translation driving assembly is connected with the movable pressing plate and used for driving the movable pressing plate to move.
2. The PCB board stamping device according to claim 1, wherein: the piston rod of first cylinder sets up downwards, the upper end of fastener connect in on the piston rod of first cylinder, the joint groove is located the lower extreme of fastener, both ends all outwards extend and with the lateral wall intercommunication of fastener about the joint groove, the fastener still can be dismantled and be connected with the locking piece, the locking piece is worn to locate in order to be used for fixing in the joint groove pressure sensor.
3. The PCB board stamping device of claim 2, wherein: the clamping groove extends downwards and is communicated with the lower end face of the fastener, and a positioning groove is dug in the inner side wall of the clamping groove; pressure sensor is toward being close to the direction of first cylinder is equipped with spliced pole and joint platform in proper order, the spliced pole is located in the joint groove, the joint platform is located in the positioning groove.
4. The PCB board stamping device of claim 3, wherein: and a positioning boss is arranged on the outer side wall of the connecting column and is abutted against the lower end face of the fastener.
5. The PCB board stamping device of claim 3, wherein: be equipped with first screw hole on the inside wall in joint groove, lock piece threaded connection in the first screw hole, just the lock piece is located one side of spliced pole.
6. The PCB board stamping device of claim 3, wherein: all be equipped with on two relative inside walls in the joint inslot positioning groove, two are located respectively at the both ends of joint platform in the positioning groove.
7. The PCB board stamping device of claim 3, wherein: and a second threaded hole is formed in the outer side wall of the fastener, the second threaded hole is communicated with the positioning groove, one end of a pressing piece penetrates through the second threaded hole and then is abutted against the clamping table, and the pressing piece is in threaded connection with the second threaded hole.
8. The PCB board stamping device of any one of claims 1-7, wherein: the movable pressing plate is provided with a first position sensor on one side surface close to the machine table, a second position sensor is arranged at the top of the machine table, and the second position sensor is arranged on the lower side of the movable pressing plate.
9. The PCB board stamping device of any one of claims 1-7, wherein: the top of board is equipped with the slide rail, the slide rail is located the downside of activity clamp plate, sliding connection has the translation slider on the slide rail, one side of slide rail is equipped with the guide bar, the slip is equipped with the direction slider on the guide bar, the translation slider with the direction slider all with the translation slider is connected.
10. The PCB board stamping device of any one of claims 1-7, wherein: the machine table is provided with a first button and a second button, and the first button and the second button are electrically connected with the translation driving assembly to drive the translation driving assembly to work by simultaneously pressing the first button and the second button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472351.8U CN214866517U (en) | 2021-03-04 | 2021-03-04 | PCB board stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472351.8U CN214866517U (en) | 2021-03-04 | 2021-03-04 | PCB board stamping device |
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| Publication Number | Publication Date |
|---|---|
| CN214866517U true CN214866517U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472351.8U Active CN214866517U (en) | 2021-03-04 | 2021-03-04 | PCB board stamping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN214866517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330391A (en) * | 2023-04-04 | 2023-06-27 | 深圳市全正科技有限公司 | Die cutting machine for flexible circuit board processing |
-
2021
- 2021-03-04 CN CN202120472351.8U patent/CN214866517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116330391A (en) * | 2023-04-04 | 2023-06-27 | 深圳市全正科技有限公司 | Die cutting machine for flexible circuit board processing |
| CN116330391B (en) * | 2023-04-04 | 2024-01-12 | 深圳市全正科技有限公司 | Die cutting machine for flexible circuit board processing |
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