KR100628372B1 - Print circuit board automatic trim mathod and a print circuit board automatic trim machine - Google Patents

Abstract

Disclosed are an automatic punching apparatus and a method for automatically carrying out a task of punching out and individually separating an FPCB on which a part is actually mounted. The punching device is a lower mold installed on the table top of the main body, the upper mold coupled to the lower mold to perform the punching of the product, the punching press installed on the upper portion of the main body to be combined with the upper mold to raise and lower the upper mold A punching unit having a member, a product loading unit installed on a table so as to be located at the front side of the lower mold, and a product loading unit for mounting the product at a predetermined position, and a product loading unit installed on the table so as to be located at the rear side of the lower mold. The product seated on the part is vacuum-adsorbed and transferred to the upper part of the lower mold, and when the punching is completed by the lowering of the upper mold, the product conveying part for conveying the product to the product loading part, and each component is controlled to convey the product to the punching position. And the upper mold is lowered and consists of a control unit for controlling so that a series of processes to perform the punching is made automatically. According to this, the process of punching the product is made automatically, so that safety can be maintained when the product is punched out, workability and productivity are improved, and the device itself can be miniaturized.

FPC, Automatic, Punching Device, Punching Method

Description

PCB punching method and device therefor {PRINT CIRCUIT BOARD AUTOMATIC TRIM MATHOD AND A PRINT CIRCUIT BOARD AUTOMATIC TRIM MACHINE}

1 is a perspective view showing an automatic PC punching device according to a preferred embodiment of the present invention.

Figure 2 is a front view showing the automatic punching machine shown in Figure 1;

Figure 3 is a side view showing a PCB automatic punching apparatus shown in FIG.

Figure 4 is a plan view showing a PCB automatic punching apparatus shown in FIG.

Figure 5a, 5b, 5c, 5d, 5e, 5f is a side view for explaining the operating state of the automatic PPC punching apparatus shown in FIG.

Figure 6 is a block diagram for explaining the operation of the automatic PPC punching device according to an embodiment of the present invention.

Figure 7 is a flow chart for explaining the operation of the automatic PPC punching device according to an embodiment of the present invention.

8 is a partially enlarged view showing another embodiment of the transfer drive unit according to the present invention.

9 is a partially enlarged view showing another embodiment of the transfer drive unit according to the present invention.

<Description of the symbols for the main parts of the drawings>

100: body 110: table

200: punching portion 210: lower mold

220: upper mold 230: punching member

300: product loading unit 400: product transfer unit

500: control unit 600: case

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automatic punching device, and more particularly, to an automatic punching device for separating and separating a FPCB (FLEXIBLE PRINT CIRCUIT BOARD) in the form of a panel in which a part is actually mounted.

In general, the punching device is configured to perform the punching by lowering the upper mold when the panel-shaped product is located between the upper mold and the lower mold.

In other words, after the worker installs the product, it is seated between the upper mold and the lower mold, and when the press is operated so that the upper mold descends, the upper mold descends and the product seated on the lower mold is punched.

Such a punching device according to the prior art has a problem that a safety accident is caused by the operator to carry out the work to directly transfer the product between the upper and lower molds, there is a problem that the failure rate is increased because the mounting form is not constant there was.

In addition, the punching device according to the prior art caused a lot of noise because the pressurizing part for moving the upper mold up and down was composed of a hydraulic cylinder or a crank type mechanical press, and the punching force, pressing speed, pressing time, etc. There was also a problem that could not be adjusted to fit the product to be.

In addition, when a hydraulic cylinder or the like or a crank-type mechanical press has a problem of occupying a lot of space due to its large volume, in the case of a hydraulic cylinder, there is a problem of requiring more means for generating hydraulic pressure by using oil. It was.

This problem acted as a problem of lowering productivity.

The present invention has been made to solve the problems of the prior art as described above, the technical problem of the present invention in punching the PC, the product is automatically transferred to the punching position, the punching is carried out automatically, the punching is completed The present invention provides a punching device capable of automatically conveying the product to the discharge position, that is, the punching of the product can be made automatically, and the automatic punching method.

Another technical problem of the present invention is to provide a means by which the punching of the product can be made automatically.

Another technical problem of the present invention is to provide a punching device that can significantly reduce the size of the punching device itself, can easily control the pressing unit, and can minimize noise.

The present invention for solving the technical problem as described above is coupled to the upper mold to perform the punching by lowering the lower mold installed on the table top of the main body, the upper mold selectively coupled to the lower mold, the upper mold to raise and lower A punching unit having a punching press member installed on an upper portion of the main body;

A product loading part installed on a table so as to be located at the front side of the lower mold so that the product is seated at a predetermined position; And

The product is installed on the table so as to be located on the rear side of the lower mold is vacuum-absorbed product seated on the product loading unit to transfer to the upper portion of the lower mold, and the product for transferring the product to the product loading unit when the punching is completed by the lowering of the upper mold It provides an automatic punching device, characterized in that it comprises a transfer unit.

The PCB automatic punching apparatus further includes a control unit for controlling each driving unit to control the transfer and the punching of the product automatically in sequence.

And, a) loading the product into the product loading section;

b) vacuum adsorbing the product loaded with the adsorption pad advanced to the product loading unit;

c) transferring the product to the punching position by moving the adsorption pad to which the product is adsorbed;

d) driving the punching member configured as a servo motor to punch the product transferred to the punching position into upper and lower molds;

e) vacuum adsorption of the finished product to the loading position by vacuum adsorption with the adsorption pad; provides an automatic punching method comprising a.

When described in detail with reference to the accompanying drawings a preferred embodiment according to the present invention having such features as follows.

As shown in FIGS. 1 to 7 of the accompanying drawings, the present invention comprises a main body 100 having a punching device itself and a table 110 having a space in the middle thereof, and an upper side of the main body 100. Installed in the upper mold 220, the punching unit 200 to move up and down, the product loading unit 300 formed on the front side of the table 110, and the product loaded in the product loading unit 300 It consists of a product conveying unit 400 for transferring to the punching position.

Hereinafter, each main structure will be described in more detail.

The punching portion 200 is a lower mold 210 is installed on the upper portion of the table 110, as shown in Figures 1 to 3, and formed to be coupled to the lower mold 210, the upper forming a punching position The mold 220, and the punching pressing member 230 for raising and lowering the upper mold 220 by a control signal. The punching pressing member 230 may be configured with various actuators, but in the present embodiment, the size of the punching device itself may be significantly reduced, the pressure may be easily adjusted, and the servo motor may be configured to minimize operating noise. It is desirable to be. The servo motor is configured to linearly move an operation rod 231 having a lower end coupled to the upper mold 220 in a vertical direction.

The effect generated by such a punching press member 230 is configured by a servo motor can be obtained from the characteristics generally having a servo motor. That is, since the pressurizing portion of the punching device is configured to be electrically operated, not only control such as pressing force and pressurization time is possible, but also the size and appearance of the punching device can be miniaturized since the servomotor itself can be miniaturized. In addition, since the servo motor is electrically operated, the operating noise can be significantly reduced compared to hydraulic or mechanical devices.

The product loading part 300 is installed at the front upper side of the table 110. The product loading part 300 is located in front of the lower mold 210. The product loading unit 300 is to maintain a constant position of the product, is to maintain the exact transfer position before the product is transferred.

The product transfer unit 400 transfers the products loaded (seated) to the product loading unit 300 to each punching position, as shown in Figures 2 to 4 and when the punching is completed product loading unit 300 It is for transferring back to, and is configured to automatically perform such a series of operations in conjunction with the punching unit 200.

To this end, the product conveying unit 400 is a horizontal conveying member 412 that is movably coupled to a pair of guide member 411 installed on the upper rear side of the table 110, and the horizontal conveying member 412 of the It is installed on one side and is moved up or down by the operation of the vertical transfer actuator 414 for raising or lowering the operating stage 413 and the vertical transfer actuator 414 coupled to the operating stage 413 It is provided with a transfer unit 410 having a support member 415. And, each of the adsorption pads 423 for vacuum adsorption of the product by the vacuum generating unit 422 respectively coupled to a plurality of brackets 421 installed in the support member 415 and operated by adsorption / release signals are provided. A plurality of adsorption members 420 and a support member 415 installed on the rear side of the table 110 so as to be connected to the horizontal transfer member 412 and the adsorption member 420 is installed is a product loading unit ( It further includes a transfer drive unit 430 for moving the horizontal transfer member 412 coupled to the guide member 411 to move forward or backward toward the 200.

The vacuum generating unit 422 is to form a vacuum so that the product is adsorbed on the adsorption pad 423, this structure is general, so a detailed description thereof will be omitted.

The vertical transfer actuator 414 is fixed to one side of the horizontal transfer member 412 is composed of any one of the actuator selected from pneumatic cylinder, hydraulic cylinder, solenoid, servo motor for linear movement of the operating stage 413. The vertical transfer actuator 414 is for lifting and lowering the adsorption pad 423 so that the adsorption pad 423 is tightly adhered to the product and is vacuum adsorbed or released.

On the other hand, the position of the suction pad 423 can be sufficiently variable by the position adjusting means. That is, the adsorption member 420 on which the adsorption pad 423 is mounted is fixedly coupled to one end of the bracket 421. Therefore, the position of the suction pad 423 may be varied by moving the position of the bracket 421.

To this end, the position adjusting means is composed of a long hole 424 to be drilled in the bracket 421, and a fastening member 425 is fastened to the support member 415 through the long hole 424.

Therefore, when adjusting the position of the adsorption member 420, after releasing the fastening force of the fastening member 425 through the long hole 424 through the bracket 421, the adsorption member 420 is coupled to one end Direction of the adsorption member 420, that is, the location of the adsorption pad 423, by fastening or rotating in the direction of the adsorbent, and then fastening the fastening member 425 again to fix the changed position of the adsorption pad 423. The position may vary.

The position adjusting means may be used for adjusting the position when the adsorption pad 423 is to be adsorbed according to the product is different.

On the other hand, the conveying drive unit 430 is for advancing or returning the horizontal conveying member 412 to the product loading portion 300 to the original position (rear), the parallel to the guide member 411 of the table 110 It is provided with a screw rod 431 installed on the upper rear side and screwed to the lower portion of the horizontal transfer member 412, and a screw rod driving member 432 for forward and reverse rotation of the screw rod 431. Accordingly, when the screw rod driving member 432 is driven, the screw rod 431 is rotated so that the horizontal transfer member 412 coupled to the screw rod 431 is guided to the guide member 411 according to the rotation direction thereof. Go forward or backward. The screw rod 431 rotates in place, and the horizontal transfer member 412 is installed to be movable in the longitudinal direction instead of rotating, so that the horizontal transfer member 412 is rotated by the screw rod 431. Will move.

The movement of the horizontal transfer member 412 means that the adsorption pad 423 and the product adsorbed on the adsorption pad 423 are transferred.

The horizontal transfer member 412 may further include a separate horizontal transfer actuator. This horizontal transfer actuator is used as a means for moving the support member 415 farther.

On the other hand, Figure 8 shows a partially enlarged view showing another embodiment of the transfer drive unit according to the present invention.

As shown in FIG. 8, the feed driver 430 according to another embodiment includes a gear belt 433 installed in parallel with the guide member 411 on the bottom surface of the horizontal conveying member 412, and the gear belt 433. It is composed of a gear drive member 435 is provided on the upper side of the rear side of the table 110 with a driving gear 434 engaged with.

9 shows a partially enlarged view showing another embodiment of the transfer drive unit according to the present invention.

As illustrated in FIG. 9, the movement driving unit 430 is configured to linearly move the forward and backward operation stage 436 having one end coupled to the bottom surface of the horizontal transfer member 412 in a direction parallel to the guide member 411. The servo motor 437 is comprised.

As such, the movement driver 430 is not limited to any one structure and may be configured in various structures.

The controller 500 moves the adsorption pad 423 to the product side when the product is loaded in the product loading unit 300 as shown in FIGS. 6 and 7 to absorb the vacuum and transfer the product to the punching position. When the transfer is completed, the punching unit 200 performs the punching, and when the punching is completed, the suction pad 423 transfers the product to the product loading unit 300. It is to control sequentially.

To this end, the control unit 500 preferably includes a detection sensor for detecting the operation of each component, a microcomputer 510 for generating a control signal, a driver for transmitting a control signal to the driver, and the like. In addition, the vacuum switch 550 for turning on / off the automatic / manual switching switch 520, the operation switch 530, the emergency stop switch 540, and the vacuum generator 422, and the punching pressurizing member 200 are provided. It may further include a forward and backward switch 560 for operating, and a forward and backward switch 570 for forwarding and backward moving the horizontal transfer member 412.

On the other hand, the punching device according to the present invention may further include a case 600 made of a transparent material as shown in FIG. The case 600 is to prevent a phenomenon such as noise directly generated from the punching device is directly transmitted to the outside, and to prevent safety accidents, such a case 600 is a position corresponding to the product loading unit 300 ( An opening 620 is formed in the front surface thereof, and a plurality of opening and closing doors 610 are provided in consideration of serviceability.

In addition, the case 600 as described above may be made of a material having high soundproofing efficiency in order to maximize noise blocking.

The operation of the present invention configured as described above will be described in detail with the automatic punching method as follows.

Loading the product into the product loading unit 300 is a step of seating the PC product on the product loading unit 300, as shown in Figure 5a.

In this state, the adsorption pad 423 is located at its original position, and the operation rod 231 of the punching press member 230 is also raised to raise the upper mold 220 to form a space between the lower mold 210 and the lower mold 210. The punching position is formed. In addition, it is a state set to automatic control by the operation of the automatic / manual switching switch 520.

When operating the operation switch 530 in this state, the microcomputer 510 drives the screw rod drive member 432 of the product transfer unit 400. When the screw rod drive member 432 is driven, the horizontal transfer member 412 is advanced to the product loading unit 300 as shown in Figure 5b so that the suction pad 423 is located above the product loading unit 300 do. Subsequently, the vertical transfer actuator 414 is operated to lower the operating stage 413. As a result, the support member 415 provided with the adsorption member 420 is lowered, and the adsorption pad 423 is in close contact with the product. Subsequently, the vacuum generator 422 is operated to allow the suction pad 423 to vacuum suck the product as shown in FIG. 5C.

Subsequently, when the adsorption of the product is completed, the adsorption pad 423 drives the vertical transfer actuator 414 to rise, and then the screw rod driving member 432 so that the product is positioned at the upper portion of the lower mold 210, that is, the punching position. Is driven as shown in FIG. 5D to reverse the horizontal transfer member 412.

At this time, the microcomputer 510 drives the screw rod driving member 432 as much as a predetermined amount so that the product adsorbed on the suction pad 423 is located at the correct punching position, or the screw rod driving member 432 using a movement sensor. ) Can be controlled.

When the product is located above the lower mold 210 by the above process, the vertical driving actuator 414 is driven as shown in FIG. 5E so that the product descends, and the product is separated from the suction pad 423 to lower the mold ( The vacuum generator 422 is operated to be seated on the 210 to destroy the vacuum.

Subsequently, when the product is seated on the lower mold 210, the suction pad 423 drives the vertical transfer actuator 414 to rise, and then the screw rod driving member 432 is driven to reverse the horizontal transfer member 412. Return to home position. This is to prevent interference with the upper mold 220 when the upper mold 220 is lowered.

When the adsorption pad 423 is retracted to its original position, as shown in FIG. 5F, the upper mold 220 descends to lower the punching member 230 so as to perform the punching, and then lifts the upper press 220 to raise the upper mold 220. Let it rise. Since the punching pressing member 230 is configured as a servo motor, noise can be minimized during the punching operation, the pressing force can be controlled by controlling the applied power, and the pressing speed and the pressing time can be applied. . In other words, it is possible to control the force, speed and time required for punching according to the thickness and type of the product.

Subsequently, when the punching is completed, the screw rod driving member 432 is driven to discharge the product so that the suction pad 423 is moved to the upper portion of the lower mold 210, and then the suction pad 423 is lowered. 414 is driven. When the adsorption pad 423 is lowered, the adsorption pad 423 drives the vacuum generator 422 to vacuum the product, and then drives the vertical transport actuator 414 to raise the product.

When the adsorption pad 423 is raised by the above process, the screw rod driving member 432 is driven so that the product is transferred to the product loading part 300, and then when the product is placed on the product loading part 300, the adsorption pad ( 423 drives the vertical transfer actuator 414 to descend.

Subsequently, when the adsorption member 420 (the adsorption pad 423 is lowered), the vacuum generator 422 is operated so that the product is seated on the product loading part 300, and after the vacuum is broken, the adsorption pad 423 is raised. The actuator for vertical transfer 414 is driven.

When the adsorption pad 423 is raised by the above process, the adsorption pad 423 is driven backward to drive the screw rod driving member 432 to return to its original position.

At this time, in the case of punching several parts in one product, the product is seated in the first punching position, and when the punch is made, it is transferred back to the second punching position, and when the second punch is made, they can be transported back to the third punching position. .

That is, the product transfer unit 400 may transfer the finished product of the first punching to different positions to make the second, third, and fourth punching. As a result, the control unit 500 controls the punching unit 200 and the product transfer unit 400 so that the punching operation and the transfer operation are repeatedly performed.

Therefore, even when the punch is required to be performed several times in one product, all the work is automatically performed within the range set in the microcomputer 510, thereby improving workability.

On the other hand, when the automatic / manual switching switch 520 is switched to the manual control, the user can operate the switch selectively, the punching of the product can be made smoothly.

That is, when the user operates the forward and backward switches 570 after loading the product in the product loading unit 300, the screw rod driving member 432 moves the horizontal transfer member 412 to the product loading unit 300. Is driven. Thus, the suction member 423 is moved to the loading position (upper product loading unit 300).

After confirming this operation with the naked eye, when operating the up / down switch 560, the vertical transfer actuator 414 is operated to lower the adsorption member 423. Subsequently, when the vacuum switch 550 is operated, a vacuum is generated in the vacuum generating unit 422 so that the adsorption member 423 adsorbs the product.

Subsequently, when the forward and reverse switches 570 are operated, the screw rod driving member 432 is operated so that the product adsorbed on the adsorption member 423 is transferred to the punching position.

Continuously, when operating the up and down switch 560, the vertical transfer actuator 414 is operated to lower the product to the upper mold 210, the vacuum generator 550 when operating the vacuum switch 550 in this state Since the vacuum is broken at 422, the adsorption state is released. As a result, the product is seated in the lower mold (210).

Subsequently, when the up and down switch 560 and the forward and backward switch 570 are sequentially operated, the suction pad 423 is raised and then moved back to return to its original position.

When the punching member switch 580 is operated in such a state, the punching member 230 is operated so that the upper mold 220 descends to perform the punching of the product.

At this time, when it is necessary to stop the device urgently, the emergency stop switch 540 is operated to emergency stop.

On the other hand, the noise generated in the state of the product is transferred and punched as described above is partly blocked by the case 600. In addition, a phenomenon in which external foreign matters are introduced into the apparatus is prevented, and a phenomenon in which a foreign substance generated inside the apparatus pollutes the room is also prevented.

Automatic punching device according to the present invention is to automatically blow the product by operating the punching member consisting of a servo motor after automatically transferring the product to the punching position can be done quickly and easily The productivity and productivity can be remarkably increased, and the operation of transferring and punching the product is automatically performed within the set range, thereby providing the effect of ensuring the safety of the worker.

In addition, since the device can be automatically or semi-automatically selected, the user's selection can be expanded.

On the other hand, the punching pressing member is made of an electrically operated servo motor, it is possible to easily adjust the pressing force, pressurization time, pressurization speed, etc. required when the product is punched, so that the size of the device itself can be significantly reduced do. And, since the device is covered by the case can be further minimized the noise generated when punching.

Claims (18)

The lower mold is installed on the table top of the main body, the upper mold selectively coupled with the lower mold, and the punching member is installed on the upper portion of the main body is combined with the upper mold to perform the punching by lifting and lowering the upper mold Punching part; A product loading part installed on a table so as to be located at the front side of the lower mold so that the product is seated at a predetermined position; And The product is installed on the table so as to be located on the rear side of the lower mold is vacuum-absorbed product seated on the product loading unit to transfer to the upper portion of the lower mold, and the product for transferring the product to the product loading unit when the punching is completed by the lowering of the upper mold Transfer unit; Automatic PC punching device comprising a. The automatic punching device of claim 1, wherein the punching pressing member comprises a servo motor configured to move a working rod coupled to the upper mold in a straight line. The method according to claim 1 or 2, wherein the product transfer unit, A horizontal transfer member movably coupled to a guide member installed at an upper rear side of the table, a vertical transfer actuator installed at one side of the horizontal transfer member for lifting or lowering an operating end, coupled to the operating end, and vertically A transfer part having a support member moved upwardly or downwardly by an operation of a transfer actuator; A plurality of adsorption members each having a suction pad coupled to a plurality of brackets installed in the support member and having a suction pad for vacuum adsorption of the product by a vacuum generator operated by a suction / release signal; And A conveying drive unit installed at an upper portion of the rear side of the table to be connected to the horizontal conveying member to move the horizontal conveying member coupled to the guide member so that the supporting member having the suction member is advanced or retracted toward the product loading part; Automatic PC punching device comprising a. The actuator of claim 3, wherein the actuator for vertical transfer is It is fixedly installed on one side of the horizontal transfer member, PBC automatic punching device, characterized in that consisting of any one of the actuator selected from pneumatic cylinder, hydraulic cylinder, solenoid, servo motor. The method of claim 4, wherein the position adjusting means is provided with a position adjusting means for adjusting the position of the suction member, Long hole perforated to the bracket; And And a fastening member penetrating the long hole and fastened to the support member. When adjusting the position of the adsorption member, after releasing the fastening force of the fastening member, the position of the bracket coupled to the adsorption member at one end through the long hole, and re-fastening the fastening portion again characterized in that the fixed position is fixed PCB automatic punching device. The method of claim 5, wherein the transfer drive unit, A screw rod installed on an upper portion of a rear side of the table so as to be parallel to the guide member and screwed to a lower portion of the horizontal transfer member; And A screw rod driving member for rotating the screw rod forward and reverse; Automatic PC punching device comprising a. The method of claim 5, wherein the moving drive unit, A gear belt installed in parallel with the guide member on the bottom surface of the horizontal transfer member; And A gear drive member installed at an upper portion of a rear side of the table, having a drive gear engaged with the gear belt; Automatic PC punching device comprising a. The method of claim 5, wherein the moving drive unit, And a servo motor for linearly moving the forward and backward operating ends of which one end is coupled to the bottom of the horizontal transfer member in a direction parallel to the guide member. According to claim 5, The opening portion for loading the product in the product loading portion is formed in the front, and the PCB automatic punching apparatus further comprises a case for wrapping the main body having a plurality of opening and closing doors. The automatic punching apparatus of claim 9, wherein the case is made of a transparent material. The lower mold is installed on the table top of the main body, the upper mold selectively coupled with the lower mold, and the punching member is installed on the upper portion of the main body is combined with the upper mold to perform the punching by lifting and lowering the upper mold Punching part; A product loading part installed on a table so as to be located at the front side of the lower mold so that the product is seated at a predetermined position; A horizontal transfer member movably coupled to a guide member installed at an upper rear side of the table, a vertical transfer actuator installed at one side of the horizontal transfer member for lifting or lowering an operating end, coupled to the operating end, and vertically Vacuum adsorption of the product by a transfer part having a support member moved upwardly or downwardly by an operation of a transfer actuator, and a vacuum generator coupled to a plurality of brackets installed in the support member and operated by a suction / release signal. A plurality of adsorption members having a suction pad, and a screw rod installed on an upper portion of the rear side of the table so as to be parallel to the guide member, and screwed to a lower portion of the horizontal transfer member, and a screw for forward and reverse rotation of the screw rod. It consists of a four-wheel drive member to move the support member on which the suction member is installed to the product loading side. Having a transport drive unit for the reverse product conveyance; And When the product is loaded on the product loading part, the suction pad is moved to the product side to vacuum the product and transferred to the punching position. When the transfer is completed, the punching part performs the punching. A control unit for sequentially controlling the punching unit and the product transfer unit to transfer to a loading unit; Automatic PC punching device comprising a. The method of claim 11, wherein the vertical transfer actuator, It is fixedly installed on one side of the horizontal transfer member, PBC automatic punching device, characterized in that consisting of any one of the actuator selected from pneumatic cylinder, hydraulic cylinder, solenoid, servo motor. The method according to claim 11 or 12, provided with a position adjusting means for adjusting the position of the suction member, the position adjusting means, Bracket perforated; And And a fastening member penetrating the long hole and fastened to the support member. When adjusting the position of the adsorption member, after releasing the fastening force of the fastening member, the position of the bracket coupled to the end of the adsorption member is changed through the long hole, and the fastening member is fastened again to fix the changed position Automatic punching device. The method according to claim 11 or 12, wherein the control unit is provided with an automatic / manual switching switch, when selected as automatic control, By operating the punching member to the upper mold to move to the upper, Advance the horizontal transfer member by driving the screw rod driving member to advance the suction pad to the product loading portion, When the adsorption pad is located in the product loading part, the vertical transport actuator is driven to lower the adsorption pad to lower the support member, and then the vacuum generating unit is operated so that the adsorption pad vacuums the product. When the adsorption of the product is completed, the vertical transport actuator is driven to raise the adsorption pad, and then the screw rod driving member is driven so that the product is located on the upper part of the lower mold. When the product is located on the lower mold, drive the vertical transfer actuator to lower the product, and then operate the vacuum generator to break the vacuum so that the product is seated on the lower mold away from the suction pad. When the product is seated on the lower mold, the vertical feeding actuator is driven to raise the suction pad, and then the screw rod driving member is driven to reverse the horizontal feeding member. When the adsorption pad is retracted to the original position, the upper mold is lowered and the punching member is lowered to perform the punching, then the lifter is operated to raise the upper mold. When the punching is completed, the screw rod driving member is driven to discharge the product so that the suction pad moves to the upper part of the lower mold, and then the vertical transfer actuator is driven to lower the suction pad. When the adsorption pad descends, the adsorption pad drives the vacuum generator to vacuum the product, and then drives the vertical transport actuator to raise the product. When the suction pad is raised, the screw rod driving member is driven so that the product is transferred to the product loading part, and when the product is located at the product loading part, the vertical feeding actuator is driven to lower the suction pad. When the adsorption member descends, the vacuum generator is operated so that the product is seated on the product loading part, and the vacuum is discarded to drive the vertical transport actuator to raise the adsorption pad. When the suction pad is raised, the suction pad is controlled to drive the screw rod drive member so that the suction pad is reversed and returned to the original position. When selected for manual control, A vacuum switch for turning on / off the vacuum generator, an up / down switch for operating the punching press member, a forward and backward switch for moving the horizontal transfer member forward and backward, and a vacuum switch for turning the vacuum generator on / off Selective operation of each of the transfer the product to the upper upper mold lower seating, performing the punching, the PCB automatic punching device, characterized in that the control to seat the finished product to the loading portion. The method according to claim 14, The control unit, Placing the product on the lower mold, and performs the punching, the PCB automatic punching device, characterized in that the control to repeatedly perform the operation to move the finished product. 15. The automatic punching apparatus according to claim 14, wherein an opening for loading a product is formed in the front of the product loading unit, the opening having a plurality of opening and closing doors, and a case for wrapping the main body made of a transparent material. . a) loading the product into a product loading section; b) vacuum adsorbing the product loaded with the adsorption pad advanced to the product loading unit; c) transferring the product to the punching position by moving the adsorption pad to which the product is adsorbed; d) driving the punching member configured as a servo motor to punch the product transferred to the punching position into upper and lower molds; e) vacuum adsorption of the finished product by a suction pad to return to a loading position; PCB automatic punching method comprising a. The method of claim 17, wherein the steps c) and e) are repeatedly performed a predetermined number of times.

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