KR102008306B1 - Automatic system for suppling flat board - Google Patents

Abstract

The present invention relates to a system for automatically supplying a flat board, which cuts a band to sequentially transfer the same to a transfer conveyor after gripping and aligning one set of a loaded flat board. The present invention includes: a grip device unit including a plurality of absorbing pads provided on a lower portion of a support block and absorbing a flat board set, a rotating gripper hinge-connected to both sides of the support block, rotationally installed thereon, and gripping both sides of the flat board set, and a gripper actuator operating or releasing the rotating gripper; and a cutting device unit including a rotating cutter rotationally supported on a fixed board and cutting the band of the flat board set and a cutter actuator operating or releasing the rotating cutter.

Description

Automatic system for suppling flat board

The present invention relates to a flat board automatic feeding system, and more particularly, to a flat board automatic feeding system to grip and align one set of loaded flat boards, and then cut the bands and transfer them sequentially to the transfer conveyor.

In general, a flat board (Flat board) is a spacing member that is disposed between the receiving body and the receiving body inside the box to protect the contents. For example, the flat board is mainly used to prevent the containers from colliding with each other during transportation by being disposed between PET containers, can containers, etc., which are stacked in a box.

In the production plant, a large amount of PET containers and cans containers containing contents are continuously packaged at the packaging stage, so the flat boards should be sequentially arranged in accordance with the packaging process. To this end, the flat board must be manufactured in a predetermined size according to the container size, and a set of banded plurality of flat boards must be stored and stored, while the loaded flat board set must be transported and supplied in a single sheet. do.

In the past, there was no transport device for automatically transporting flat boards. In the loading space, workers moved the flat board sets to the transport conveyor one by one and cut the banding part manually. This flatboard set transfer not only reduced productivity, but also exposed many safety accidents as workers moved the loaded flatboard set.

Therefore, in order to increase the efficiency of the production process, an article production plant needs a flat board automatic feeder capable of automatically aligning the flat board sets one by one, cutting the bands, and automatically transferring them to the transfer conveyor.

Disclosure of Invention An object of the present invention is to provide a flat board automatic supply system capable of continuously supplying a plurality of flat boards in a sheet in the process of moving the loaded flat board set to a transfer conveyor.

In addition, another object of the present invention is to provide a flat board automatic supply device that can prevent safety accidents by continuously supplying the flat board without the manual labor of the operator, it is possible to improve the product shipment productivity.

The present invention for achieving the above object, a plurality of adsorption pads installed on the lower support block for adsorbing the flat board set, the hinge is connected to both sides of the support block rotatably installed to rotate the grip on both sides of the flat board set A gripper portion including a gripper, an actuator for activating or deactivating the rotary gripper, a rotary cutter rotatably supported on the fixed plate to cut a band of the flat board set, and a cutter for operating or deactivating the rotary cutter. It provides a flat board automatic supply system including a cutting device unit including an actuator.

The grip device unit may include a position detecting means for detecting a flat board set position between the suction pad.

The position detecting means may include a camera disposed between the suction pads to detect a position of the center of the flat board set, and a limit switch disposed adjacent to the camera to detect a contact state of the upper surface of the flat board set.

Preferably, the grip device is configured to suck the upper portion of the flat board set through the intake pressure of the suction pad, and to grip the rotary gripper to rotate the secondary gripper in contact with both sides of the flat board set.

The rotary gripper includes a movable plate moved horizontally with respect to one fixed plate, a first support plate elastically supported by the movable plate, a second support plate elastically supported by the other fixed plate, and operating or deactivating the movable plate. It can be configured as a movable plate actuator.

The rotary gripper may be configured to move the position of the movable plate through the movable plate actuator according to an unaligned state of the flatboard set to grip the flatboard set in two stages between the first support plate and the second support plate. have.

The rotary gripper has a bent support formed at the bottom of the fixed plate and the movable plate, respectively, and when the movable plate is operated to grip the flat board set between the first and second support plates, the bottom surface of the flat board set is formed on the bent support. It is preferable to comprise so that it may be supported.

The present invention provides a bottom plate on which a flat board set gripped by the grip device is placed, a blow plate installed on both sides of the bottom plate rotatably on a base frame, and striking the two sides of the flat board set to align, Provided is a flat board automatic supply system further comprising an alignment unit configured of a striking plate actuator for activating or deactivating the plate.

The alignment device unit is aligned in the front and rear direction of the flat board set through the rotary gripper immediately after the grip device is lowered to the bottom plate in the state of grip the flat board set, and in the left and right directions of the flat board set through the striking plate It is desirable to configure to align.

The bottom plate of the alignment device is configured to move up and down so that the flat board set is lowered before the alignment is completed and transferred to the cutting device through the striking plate, and configured to move up and down when the flat board set is transferred to a transfer conveyor. It is preferable.

Rotating cutter of the cutting device portion is a rotary cutter of the cutting device portion is rotatably installed on the fixed plate via a bracket and the rod of the cutter actuator is connected to the front end, by the cutter blade while rotating when the cutter actuator is operated It is desirable to configure the band of the flatboard set to be cut.

In addition, the present invention provides a flat board automatic supply system further comprises; a band strip unit disposed adjacent to the cutting device unit and crushed to a predetermined size while withdrawing the band cut from the flat board set.

The band strip part is rotatably supported by the lower portion of the rotary cutter to guide the cutting band in the horizontal direction, the grip roller for discharging to the outside while rotating the upper and lower surfaces of the cutting band, and operates the grip roller Or a roller actuator for deactivating.

The grip roller may be composed of a driving roller that is in contact with the lower surface of the cutting band while being rotated by the driving means, and a driven roller that is moved downward by the roller actuator to press the upper surface of the cutting band.

In another aspect, the present invention provides a flat board automatic supply system further comprises a band crushing unit for crushing the band passed through the discharge passage in a band strip to a predetermined size.

According to the automatic flat board supplying system according to the present invention, the flat board set loaded on the conveying conveyor is sequentially gripped by the suction pad and the rotary gripper of the grip device, and the flat board is transferred to the alignment device by the rotary gripper and the striking plate. The front and rear directions and the left and right directions of the set are sequentially aligned, and the sheet is transferred to the cutting device to cut the band through the rotary cutter and then transported to the conveyer. Accordingly, by enabling the continuous supply of flat boards in a single sheet to the product production line, factory automation can be achieved, and product shipment productivity can be improved. In addition, it is possible to prevent various safety accidents that occur when the flat board set is transported by conventional manual work.

1 is a planar view of a flat board automatic supply system according to the present invention,
Figure 2 is a side layout view of a flat board automatic supply system according to the present invention,
3 is a state in which a flat board set is loaded on a pallet before transfer to a transfer conveyor,
Figure 4 is a configuration diagram of the grip device of the automatic automatic feed board system according to the invention,
5a and 5b is an operating state in which the flat board set is gripped sequentially in the grip device unit,
Figure 6 is a block diagram showing the alignment device and the cutting device of the automatic automatic feed board system according to the invention,
7 is a plan view showing the alignment device and the cutting device according to the invention,
8 is an operating state in which the flat board set is aligned in the alignment device according to the present invention,
9a and 9b is an operating state in which the band is cut in the cutting device unit according to the invention,
10 is a block diagram showing a band strip portion and the band crushing portion of the automatic flat board supply system according to the present invention,
11a and 11b is an operating state diagram that the band is transported in the band strip portion according to the present invention.

Hereinafter, a preferred embodiment of a flat board automatic feeding device according to the present invention will be described in detail according to the accompanying drawings.

1 is a planar layout view of a flat board automatic supply system according to the present invention, Figure 2 is a side layout view of a flat board automatic supply system according to the present invention, Figure 3 is a flat board set is loaded on a pallet before transfer to a transport conveyor 4 is a configuration diagram of a grip device of the automatic flat board supply system according to the present invention.

Flat board automatic supply system according to the present invention, as shown in Figures 1 to 4, 10, the robot 10, the grip device 20, the alignment device 30, the cutting device 40, The band strip part 50 and the band crushing part 60 are included. The flat board set FS loaded in a large amount on the pallet P passes through the alignment device unit 30 and the cutting device unit 40 sequentially through the grip device unit 30 connected to the robot 20. It is made to transfer to the conveyer C with the band B removed.

The robot 10 is provided with a main body 12, a boom 14, and an arm 16 so as to be able to change its position in three axial directions. A support block 18 is provided below the arm 16. And a grip device portion 20 is provided to grip the flat board set FS.

As shown in FIG. 4, the grip device 20 includes a plurality of suction pads 21 installed under the support block 18 to adsorb the flat board set FS, and the support block 18. Rotating grippers 24 hinged to both sides and rotatably installed to grip both sides of the flat board set FS, and gripper actuators 19 for activating or deactivating the rotary gripper 24. Here, when the rod 19a of the gripper actuator 19 installed on both sides of the support block 18 is lowered, the rotary gripper 24 rotates from a horizontal state to a vertical state to grip the side surfaces of the flat board set FS. It is supposed to be. At this time, the flat board set (FS) is gripped by the rotary gripper 24 on the left and right side, while the front and rear surfaces with the band (B) is provided through the striking plate 34 of the alignment device unit 30 to be described later. It is intended to be aligned.

The grip device 20 includes a camera 22 and a limit switch 23 as position detecting means for detecting a position of the flat board set FS between the suction pads 21.

The suction pad 21 is configured to suck air into the air through an air intake unit (not shown), and is disposed at a lower portion of the support block 18 at a predetermined interval. Here, the adsorption pad 21 serves to primarily grip the upper surface of the flat board set FS. In addition, the adsorption pad 21 is arranged symmetrically in two right and left, and a total of four are installed so as to adsorb the flat board set FS while maintaining the left and right balance.

The camera 22 is disposed between the suction pads 21 to detect a position of the center of the flat board set FS. This is for the adsorption pad 21 to be absorbed while balancing the center of the flat board set (FS). As a result, the camera 22 must accurately sense the position of the center of the flat board set FS so that the suction pad 21 is sucked at the upper position of the flat board set FS, and the rotary gripper 24 is set to the flat board set. It can be supported accurately in the side position of the (FS). Here, of course, the camera 22 as the position sensing means can be used universally for the flat board set FS of the different size.

The limit switch 23 is disposed adjacent to the camera 23 to detect a contact state of the upper surface of the flat board set FS. That is, the limit switch 23 detects the contact state when the suction pad 21 sucks the upper surface of the flat board set FS.

The rotary gripper 24 is elastic to the movable plate 26 that is horizontally moved relative to the one fixed plate 25, the first support plate 27 elastically supported by the movable plate 26, and the other fixed plate 25. It consists of the 2nd support plate 28 supported, and the movable plate actuator 29 which actuates or deactivates the said movable plate 26. As shown in FIG.

The rotary grip plate 24 has a plurality of bent support portions 25a and 26a formed at the bottom of the fixed plate 25 and the movable plate 26. Here, the bent support portions 25a and 26a support the bottom surface of the flat board set FS.

The movable plate 26 is arranged inside the fixed plate 25 and is configured to move inward to the left horizontal direction when the movable plate actuator 29 operates, of course, the movable plate actuator 29 is deactivated. At this time, the movable plate 26 is returned to its original position.

The first support plate 27 is elastically supported by the movable plate 26 via a plurality of support springs 27a. In addition, the second support plate 28 is elastically supported on the fixing plate 25 via a plurality of support springs 28a. Here, the support springs (27a, 28a) is preferably configured to have the same elastic force.

Meanwhile, the first and second support plates 27 and 28 are elastically supported by the support springs 27a and 28a between the fixed plate 25 and the movable plate 26 and the movable plate 26 by the movable plate actuator 29. ) Can be moved from side to side, so it can be used universally for flat board sets of different sizes.

The movable plate actuator 29 is provided in the horizontal direction to the outside of the fixed plate 25 as shown in Figs. That is, in the operating state of the movable plate actuator 29, the rod 29a is extended and the movable plate 26 is pushed to the left side so that a gap is formed between the fixed plate 25 and the movable plate 26. In addition, guide rods 29b are provided at upper and lower portions of the movable plate actuator 29 so that the upper and lower portions of the movable plate 26 can move in a horizontal direction without shaking.

On the other hand, the rotary gripper 24 is configured to grip the side of the flat board set (FS) sequentially through the first and second support plates 27 and 28 between the fixed plate 25 and the movable plate 26. That is, the rotary gripper 24 proceeds in a two-step grip method in which the side grip of the flat board set FS is gripped as shown in FIG. 5A, and the final grip side of the flat board set FS is shown in FIG. 5B.

First, as shown in FIGS. 4 and 5A, the rotary gripper 24 grips the side of the flat board set FS when the gripper actuator 19 is operated. That is, the inner surfaces of the first and second support plates 27 and 28 contact the side surfaces of the flat board set FS between the fixed plate 25 and the movable plate 26. At this time, since a plurality of flat boards are unaligned in the flat board set FS, a gap is formed, so that the first and second supporting plates 27 and 28 fully support the entire side of the flat board set FS. I can't. Accordingly, the side of the flat board set FS is aligned between the first and second support plates 27 and 28 to increase the bearing force, and the flat board set FS is released from the rotary gripper 24 during transportation. A support process is needed to prevent this.

Next, as shown in FIG. 5B, when the movable plate actuator 29 is operated, the rotary gripper 24 moves the movable plate 26 in the left horizontal direction and simultaneously with the first support plate 27. The second support plate 28 is moved in the left horizontal direction. At this time, the support spring 27a between the movable plate 26 and the first support plate 27 is compressed, and at the same time, the support spring 28a between the fixed plate 25 and the second support plate 28 is also compressed. Will be. Here, since the support springs 27a and 28a have the same elasticity, the movable state of the movable plate 26 and the first support plate 27 are compressed, and the compression of the fixed plate 25 and the second support plate 28 is performed. The state moving distance becomes the same, and thus, the interval between the movable plate 26 and the first support plate 27 and the interval between the fixed plate 25 and the second support plate 28 become equal.

Accordingly, the side surfaces of the flat board set FS are aligned and elastically supported in the compressed state between the first support plate 27 and the second support plate 28, respectively, on the fixed plate 25 and the movable plate 26. The bent support portions 25a and 26a provided support the bottom surface of the flat board set FS.

As such, the grip device 20 sucks the upper portion of the flat board set FS through the intake pressure of the suction pad 21 to first grip the rotating gripper 24 to rotate the flat board. The secondary grip is in contact with both sides of the set FS. In addition, in the second grip, the process of gripping the side of the flat board set FS that is not aligned as shown in 5a, and the position of the movable plate 26 through the movable plate actuator 29 as shown in FIG. The bent support portions 25a and 26a support the bottom surface of the flat board set FS while supporting the flat board set FS in a compressed state between the first support plate 28 and the second support plate 29. Since the final grip process (two-step grip process) is made, it is possible to fundamentally prevent the flat board set FS from being separated from the rotary gripper 24 during transportation.

Figure 6 is a configuration diagram showing the alignment device and the cutting device unit of the automatic automatic feed board system according to the invention, Figure 7 is a plan view showing the alignment device and the cutting device according to the invention, Figure 8 is the present invention In the alignment device according to the flat board set is a state of operation is aligned.

As illustrated in FIGS. 6 to 8, the alignment device 30 includes a bottom plate 32 on which the flat board set FS gripped by the grip device 20 is placed, and a base frame 31. Strike plate 34 is installed on both sides of the bottom plate 32 so as to be rotatable, and strike plate actuator 38 for hitting and aligning both sides of the flat board set FS, and blow plate actuator 38 for activating or deactivating the blow plate 34. ) Is included. In addition, the alignment device unit 30 is disposed in the bottom plate 32, the limit switch 33 for detecting the position of the flat board set (FS) and the elevating operation unit for raising and lowering the bottom plate 32 It includes (36).

The bottom plate 32 is adapted to support the bottom surface of the flat board set FS. Here, it is preferable that the bottom plate 32 has a lattice structure so as to uniformly support the weight of the flat board set FS.

The limit switch 33 is disposed between the bottom plate 32 to detect the contact state of the lower surface of the flat board set (FS). That is, the limit switch 33 detects the contact state of the lower surface when the flat board set FS gripped by the grip device 20 is seated on the bottom plate 32.

The striking plate 34 has a lower end hingedly connected to the base frame 31, and a center surface thereof is rotatably connected to the rod 38a of the striking plate actuator 38. The striking plate 34 is rotated according to the operation of the striking plate actuator 38, as shown in FIG. 8, so that the striking plate 34 is aligned while striking both sides of the flat board set FS.

The elevating operation part 36 is disposed below the bottom plate 32 and is maintained in an elevated state when the flat board set FS is positioned in the alignment device part 30, and the cutting device part 40 While descending just before the transfer, the flat board set FS is moved up and down again when the transfer conveyor C is transferred. Here, the elevating operation unit 36 can prevent the flat board set (FS) is lowered just before the transfer from the alignment device unit 30 to the cutting device unit 40 to interfere with the bottom plate (32). In addition, the elevating operation unit 36 is supported by the supporting rods 37 are disposed at the corners of the bottom plate 32, respectively, so that the flat board set FS does not move from side to side in a balanced manner.

One end of the striking plate actuator 38 is rotatably supported by the striking plate 34, and the other end is a free end. Accordingly, the striking plate actuator 38 is disposed vertically before operation (dotted line) as shown in Fig. 8, but the lower portion is inclined at a predetermined angle in the state in which the rod 38a is extended (solid line). .

On the other hand, the striking plate 34 is inclined at a predetermined angle before the striking plate actuator 38 is operated (dotted line), and the striking plate actuator 38 is moved vertically after the actuation (solid line), so that the flat board set ( FS) is to hit both sides.

On the other hand, the alignment device 30 is a flat board set through the rotary gripper 24 immediately after the grip device 20 is lowered to the bottom plate 32 in the state of grip the flat board set (FS). The front and rear directions of the FS are aligned, and the left and right directions of the flat board set FS are aligned through the striking plate 34.

As shown in FIGS. 6 and 7, the cutting device 40 has a fixing plate 42 disposed adjacent to the striking plate 32 and a first bracket 43 to the fixing plate 42. Rotating cutter 44 is rotatably supported to cut the band (B) of the flat board set (FS), and a cutter actuator 46 for operating or deactivating the rotary cutter (44).

The fixing plate 42 is provided in the vertical direction to the base frame 31, and the extension portion 42a is formed in a predetermined length in the direction of the striking plate 32. In addition, the fixing plate 42 is provided with the first bracket 43 on the upper part of the extension part 42a, and the cutter actuator 46 is installed via the second bracket 45.

Here, the extension part 42a is received between the flat board set FS and the band B, and the band B is cut along with the first bracket 43 when the rotary cutter 44 is operated. It supports the part.

The first bracket 43 has a body fixed to an upper portion of the extension portion 42a of the fixing plate 42 and a hinge portion 43a protrudes outwardly and hingedly connected to the rotary cutter 44.

As shown in FIGS. 7 and 9A and 9B, the rotary cutter 44 has an L-shaped structure in which a hinge portion 43a of the first bracket 43 is connected to a central portion thereof, and the cutter actuator ( The rod 46a of the 46 is connected.

The cutter actuator 46 has a main body portion installed on the fixed plate 42 via a second bracket 45, and a rod 46a is rotatably hinged to the distal end of the rotary cutter 44. .

Accordingly, the rotary cutter 44 rotates about the hinge portion 43a of the first bracket 43 as the cutter actuator 46 is operated to extend the rod 46a as shown in FIGS. 9A and 9B. The cutter 44 is rotated counterclockwise so that the band B of the flat board set FS is cut by the cutter blade 44a.

Of course, when the cutter actuator 46 is deactivated and the rod 46a is retracted, the rotary cutter 44 rotates clockwise based on the hinge portion 43a of the first bracket 43 to return to the original position. have.

10 is a block diagram showing a band strip portion and the band crushing portion of the automatic automatic feed board system according to the present invention.

As shown in FIG. 10, the band strip part 50 is disposed adjacent to the cutting device part 40 to draw out the band B cut in the flat board set FS in one direction. .

 The band strip part 50 is rotatably supported by the lower portion of the rotary cutter 44 to grip the band guide 52 for guiding the cutting band B in the horizontal direction, and the upper and lower surfaces of the cutting band B. And a grip roller 54 for discharging outward while rotating in one state, and a roller actuator 58 for operating or deactivating the grip roller 54. In addition, the band strip part 50 includes a guide actuator 53 for positioning the band guide 52 in a vertical or horizontal state, and a guide duct 59 for guiding the cutting band B to the band crushing part 60. It includes.

The band guide 52 has a hinge connection portion 52a formed at a lower portion thereof, and a rod 53a of the guide actuator 53 is hingedly connected to a central portion thereof. The band guide 52 has a structure in which the band B is fitted when the flat board set FS is transferred to the cutting device 40. Accordingly, as shown in FIG. 11A, the band guide 52 is positioned vertically in parallel with the side surface of the flat board set FS when the rod 53a of the guide actuator 53 is stretched. 11B, when the rod 53a of the guide actuator 53 is in a contracted state, the cutting band B is guided in a horizontal direction while moving in position.

The grip roller 54 is rotated by the drive means, the driving roller 55 abuts on the lower surface of the cutting band (B), and moved downward by the roller actuator 58 to press the upper surface of the cutting band (B). The driven roller 56 is comprised.

The drive roller 55 is fixed in the horizontal direction to be selectively rotated by the drive means. 11A and 11B, the driven roller 56 descends when the rod 58a of the roller actuator 58 expands and contracts, and moves up and down when the rod 58a of the roller actuator 58 contracts. It is supposed to be.

Meanwhile, the band guide 52 and the grip roller 54 are simultaneously operated by the guide actuator 53 and the roller actuator 58 so that the cutting band B is drawn out to the guide duct 59. desirable.

As shown in FIG. 10, the band crushing unit 60 is configured to crush the band B passing through the discharge passage 59 in the band strip unit 50 to a predetermined size. The band crushing unit 60 rotates together with a driving pulley 63 which is rotated by the driving unit 62, a driven pulley 64 that interlocks with the driving pulley 63 via a belt, and the driven pulley 64. While cutting the band (B) to a predetermined size includes a cutter assembly (65). In addition, the band crushing unit 60 has a tray 66 for collecting the band B cut from the cutter assembly 65 at the bottom thereof.

The driving unit 62 is for operating the driving pulley 63 and may be configured as a motor. Here, the drive unit 62 is preferably operated immediately after the band guide 52 and the grip roller 54 is operated.

The driving pulley 63 and the driven pulley 64 are connected by a belt to operate in conjunction with the driving unit 62 is turned on.

The cutter assembly 65 is connected to the driven pulley 64, and a plurality of cutters are formed at a predetermined angle so that the band B descending to the guide duct 59 is cut at cutter intervals.

As described above, according to the automatic flat board supplying system according to the present invention, the adsorption pad 21 and the rotary gripper 24 of the grip device unit 20 are placed in the flat board set FS loaded on the pallet P. Grip through the sequential, transfer to the alignment device unit 30 to sequentially align the front and rear and left and right directions of the flat board set (FS) through the rotary gripper 24 and the striking plate 34, cutting device unit 40 is cut to the band (B) through the rotary cutter 44 and then transferred to the transport conveyor (C) to be loaded.

On the other hand, the band B cut by the rotary cutter 44 is guided to the guide duct 59 by the band guide 52 and the grip roller 54 of the band strip part 50, and the band crushing part ( The cutter assembly 65 of 60 is crushed to a certain size.

As described above, the present invention has been described in detail based on the preferred embodiments, but the present invention is not limited to the specific embodiments, and the spirit and scope of the present invention will be described by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of the appended claims.

10: robot 12: main body
14: Boom 16: Arm
18: support block 19: gripper actuator
20: grip device portion 21: suction pad
22: camera 23: limit switch
24: rotary gripper 25: grip plate
26: movable plate 27, 28: first, second support plate
29: movable plate actuator 30: alignment device
31: base frame 32: bottom plate
33: limit switch 34: movable plate
36: lift operation unit 37: guide rod
38: blow plate actuator 40: cutting device
42: fixed plate 43: first bracket
44: rotational cut 45: second bracket
46: cut actuator 50: band strip portion
52: band guide 53: guide actuator
54: grip roller 55: drive roller
56: driven roller 58: roller actuator
59: guide duct 60: band crushing unit
62: drive unit 63: drive pulley
64: driven pulley 65: cutter assembly
66: Tray B: Band
C: Transfer Conveyor FS: Flat Board Set
P: Pallet

Claims (15)

A plurality of suction pads installed under the support block to adsorb the flat board set, rotatably connected to both sides of the support block and rotatably installed to grip both sides of the flat board set, and to operate or operate the rotary gripper. A grip device portion including a gripper actuator to release the gripper; And
And a cutting device unit rotatably supported by a fixed plate and including a rotary cutter for cutting the band of the flat board set and a cutter actuator for operating or deactivating the rotary cutter.
The rotary gripper includes a movable plate moved horizontally with respect to one fixed plate, a first support plate elastically supported by the movable plate, a second support plate elastically supported by the other fixed plate, and operating or deactivating the movable plate. It consists of a movable plate actuator,
The rotary cutter of the cutting device is rotatably installed on the fixing plate via a bracket, and the rod of the cutter actuator is connected to the distal end, and the band of the flat board set is cut by the cutter blade while rotating when the cutter actuator is operated. Flat board automatic supply system.
The method according to claim 1,
The gripping device unit comprises a flat board automatic supply system comprising a position detecting means for detecting the position of the flat board set between the suction pad.
The method according to claim 2,
The position detecting means comprises a camera disposed between the suction pads to detect a position of the center of the flat board set, and a limit switch disposed adjacent to the camera to detect a contact state of the upper surface of the flat board set. Flat board automatic supply system.
The method according to claim 1 or 2,
The grip device unit is the first grip by adsorbing the upper portion of the flat board set through the intake pressure of the suction pad, the rotary gripper is rotated to the secondary grip in contact with both sides of the flat board set Automatic feeding system.
delete The method according to claim 1,
The rotary gripper may move the position of the movable plate through the movable plate actuator according to the unaligned state of the flatboard set to grip the flatboard set in two stages between the first support plate and the second support plate. Flat board automatic supply system.
The method according to claim 1 or 6,
The rotary gripper has a bent support formed at the bottom of the fixed plate and the movable plate, respectively, and when the movable plate is operated to grip the flat board set between the first and second support plates, the bottom surface of the flat board set is formed on the bent support. Flat board automatic supply system, characterized in that supported.
The method according to claim 1,
A bottom plate on which the flat board set gripped by the grip device is placed, a blow plate installed on both sides of the bottom plate rotatably on a base frame, and striking the two sides of the flat board set to align, and operating or operating the blow plate. Alignment device portion consisting of a blow plate actuator for releasing; Flat board automatic supply system characterized in that it further comprises.
The method according to claim 8,
The alignment device unit is aligned in the front and rear direction of the flat board set through the rotary gripper immediately after the grip device is lowered to the bottom plate in the state of grip the flat board set, and in the left and right directions of the flat board set through the striking plate Flat board automatic supply system, characterized in that the alignment.
The method according to claim 8,
The bottom plate of the alignment device is configured to move up and down so that the flat board set is lowered through the striking plate before the alignment is completed and transferred to the cutting device, and the flat board set is moved up and down when transferred to the transfer conveyor. Flat board automatic supply system characterized by.
delete The method according to claim 1,
And a band strip part disposed adjacent to the cutting device to pull out the band cut from the flat board set in one direction.
The method according to claim 12,
The band strip part is rotatably supported by the lower portion of the rotary cutter to guide the cutting band in the horizontal direction, the grip roller for discharging to the outside while rotating the upper and lower surfaces of the cutting band, and operates the grip roller Or a roller actuator for deactivation.
The method according to claim 13,
The grip roller is a flat roller automatic supply system, characterized in that composed of a driving roller which rotates by the driving means and abuts the lower surface of the cutting band, and a driven roller that moves downward by the grip roller actuator to press the upper surface of the cutting band.
The method according to claim 12,
And a band crushing unit for crushing the band passing through the discharge passage in the band strip to a predetermined size.

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