JPH05305364A - Device foe separating product - Google Patents

Abstract

PURPOSE:To provide the product separating device wherein each product micro- joined with each other is separated classified by each product and collected, and the remainder material is final out collected. CONSTITUTION:A product separating part 11 by separating the product from a work W in which suitable number of products are connected to each other with micro-joint parts, a product collecting part 13 for classifying and collecting the product separated by this product separating device 11, and cutting part 7 for cutting the remainder material WS left after separating the product from the work W are provided. A work collecting part 5 for preliminarily collecting plural works W, and a work transferring device 15 for transferring the work W from the work collecting part 5 to the product separating part 11 and the cutting part 7 are also provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product separating device for separating a product, which is taken in large numbers with a micro joint part, from a work and cutting a residual material.

[0002]

2. Description of the Related Art Conventionally, in order to process a large number of small products from a large-sized work with a punch press, a small amount of contour processing is left for each small product, and a micro joint (small (Connecting), finish punching of all small products, then carry out the micro-joined large size work from the punch press, and then tap each small product by hand to the large size. The small pieces were separated from the work and each small product was manually sorted and collected according to product type.

Further, regarding the separation of the small products, a punch for contour cutting is provided in advance in a part of the punch press, and the small products micro-joined by the punch for contour cutting are separated and provided on the punch press. It has also been used to carry out and sort small products by carrying-out rollers or the like.

Then, the large-sized works obtained by cutting the small products are accumulated in the size of a standard size material as a frame-shaped residual material.

[0005]

However, of the above-mentioned conventional processes, the former case has a problem in that it requires manpower and the classification is complicated after cutting from a work of a large size. In the individual processing, there has been a problem that the apparatus has to be large in size because it has to have a function of sorting and accumulating each of the delivered small products for each product type.

[0006] In addition to that, since the remaining material is accumulated as a standard size material, it is not only difficult to treat the accumulated residual material, but only the residual material of the same material and the same mass is collectively processed. It did not address the issue that it would otherwise be worthless and that it would be desirable to be finely chopped.

The present invention has been made in view of the above circumstances. An object of the present invention is to separate small products that are micro-jointed by a simple structure and to sort and collect each product, An object of the present invention is to provide a product separating device that finely cuts and collects the residual material after separating the small products.

[0008]

In order to achieve the above object, the product separating apparatus of the present invention comprises a product separating section for separating the product from a work in which an appropriate number of products are connected by a micro joint, and A product stacking unit for sorting and stacking the products separated by the product separating unit, and a cutting unit for cutting the remaining material after separating the products from the work, and the work, It is desirable to include a plurality of work accumulating units for accumulating in advance and a work transfer device for transferring the works from the work accumulating unit to the product separating unit and the cutting unit.

[0009]

In the product separating apparatus having the above-mentioned structure, one micro-joined work is taken from the work accumulating section in which a plurality of work is accumulated in advance and placed on the work transfer device. This work transfer device transfers the work to the product separation unit,
In the product separation part, the micro joint part is separated. The separated products are immediately sorted and collected at a predetermined position in the product stacking section.

On the other hand, the residual material which has been separated into products and has a frame-like shape is again placed on the work transfer device and transferred to the cutting section, which is finely cut into small pieces of scrap by the cutting section, and the cutting section. It is stored in the scrap collection unit attached to the.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings.

1 to 3, the product separating device 1
The main body frame 3 having a frame structure, and a work stacking unit 5 for stacking and stacking a plurality of topmost works W in a horizontal direction on a shelf provided in the main body frame 3 and having a plurality of stages, A cutting unit 7 for finely cutting a material, a scrap collecting unit 9 for collecting scraps finely cut by the cutting unit 7, a product separating unit 11 for separating and sorting products from micro-joint (small connection) works, and a separating unit. A product accumulating unit 13 for accumulating the sorted products is provided. A work transfer device 15 is provided on the front side of the body frame 3 so as to be vertically movable along the body frame 3.

The main body frame 3 has a shape in which a rectangular parallelepiped is vertically elongated and has a frame structure in which a pillar member is arranged at each ridge of the rectangular parallelepiped. Seen from the front of the body frame 3 (see FIG. 2), the protrusions 1 for placing shelves on the left and right sides.
7 are provided in parallel with each other at a predetermined interval. The protruding portions 17 are provided so as to extend from the left and right front columns 19 to the rear left and right columns 21. The front side of the main body frame 3 is larger than the longitudinal direction of a large size work (standard size material) and the depth side (side surface) is larger than the width direction of the work. It is formed so that a certain work W can be stacked and accommodated in the horizontal direction.

The work accumulating portion 5 provided at the uppermost stage of the main body frame 3 is provided with a detachable pallet 23 whose both ends are supported by the projecting portion 17, and the pallet 23 is preliminarily attached to a press machine. The workpieces W having the micro joint portions (small connection portions) processed by the above are stacked and accumulated in the horizontal direction. A work suction holding member 29 which is vertically moved by a piston 27 of a fluid cylinder 25 provided on the upper portion of the main body frame 3 is provided above the substantially central portion of the accumulated works W, and the work suction holding member 29 is held. A work single-sheet picking device 33 that sucks and picks up the uppermost one sheet of the work W by a plurality of suction pads 31 provided on the lower surface of the member 29 is provided. The suction pad 31 is formed by vacuum or an electrostatic magnet.

Below the work stacking unit 5, there is provided a cutting unit 7 for finely cutting the residual material of the work W. The cutting portion 7 engages with a Y-axis guide member 35 provided on the projecting portion 17 of the main body frame 3, is guided by the Y-axis guide member 35, and is a machining head holding member 37 that is movable in the Y-axis direction.
The processing head holding member 37 holds the processing head, and the processing head holding member 37 includes a processing head 39 that is movable in the X-axis direction.

The processing head holding member 37 is a gate type frame, and the lower end surfaces of the left and right legs are the Y axis guide member 35.
A ball screw nut 43 that is screwed into a Y-axis ball screw 41, which will be described later, is provided at the upper center of the frame. The Y-axis ball screw 41 screwed into the ball screw nut 43 is stretched from the front side to the rear side of the body frame 3, and the Y-axis ball screw 41 on the rear side has a Y-axis at the protruding end.
A shaft drive motor 45 is provided. This Y-axis drive motor 4
The Y-axis ball screw 41 is rotated by the drive of 5, and the machining head holding member 37 is moved in the Y-axis direction on the Y-axis guide member 35 via the ball screw nut 43 screwed to the Y-axis ball screw 41.

A reverse convex guide groove 47 is provided on the lower surface of the center of the processing head holding member 37 in the frame direction, and a processing head 39 slidably formed is moved in the guide groove 47. The guide groove 47 is provided freely.
It is screwed onto an X-axis ball screw 49 installed inside.
An X-axis drive motor 51 is connected to the X-axis ball screw 49, and the machining head 39 is moved in the X-axis direction by driving the X-axis drive motor 51.

The processing head 39 may be a cutting head such as a laser beam or a plasma jet, or a cutting head using a water jet, as long as it can cut the residual material of the frame-shaped work W.

Below the processing head 39 of the cutting section 7, there is provided a sword mountain table 53 for supporting the work W with a sword-shaped blade edge. In this sword mountain table 53, a pair of upper and lower sword mountains 57 are provided on a round bar-shaped sword mountain holding member 55 extending in the Y-axis direction, and a plurality of these sword mountains 57 are attached to one single sword mountain holding member 55. .. The sword mountain holding members 55, to which the plurality of sword mountains 57 are attached at equal intervals, are arranged in the Y-axis direction on the same horizontal plane, and a pulley 59 is provided at one end of each of the sword mountain holding members 55 at the same position. The belt 61 is wound around, and is formed so as to be synchronously and simultaneously rotated by a motor 63 attached to one of the sword mountain holding members 55.

A scrap collecting section 9 is provided below the Kenzan table 53. This scrap collection unit 9
Is composed of a scrap accumulating pallet 65 placed on the protruding portion 17 of the main body frame 3 and a plurality of scrap boxes 67 provided on the scrap accumulating pallet 65, and is finely divided by the cutting unit 7. The cut scrap 69 is received to be dropped by the rotation of the sword mountain table 53. The scrap accumulating pallet 65 can be detached from the main body frame 3 with the scrap box 67 still mounted, and the scrap box 67 can be freely removed from the scrap accumulating pallet 65. A product separating unit 11 is provided below the scrap collecting unit 9. The product separating portion 11 is provided with an arm member 71 movably installed on the projecting portion 17, and the arm member 7 is provided.
Reference numeral 1 denotes a ball screw 73 for moving an arm member that moves the arm member 71 in the Y-axis direction at the upper center thereof. A motor 75 for driving an arm member connected to the ball screw 73 for moving the arm member drives the Y-axis. It is designed to be moved in the direction. A conveyor device 77 slightly longer than the width (depth direction) of the arm member 71 is provided on the lower surface side of the arm member 71, and the conveyor device 77 is provided over the entire X-axis direction of the arm member 11.

A vibrating table 79 is provided on the lower side of the conveyor device 77 with a slight clearance from the conveyor device 77.
This is also provided over the entire area of the arm member 71 in the X-axis direction. Behind the vibrating table 79, an inclined product guide conveyor device 81 having a downwardly downward tip is provided at an intersection position with the conveyor device 77, and is inserted between the conveyor device 77 and the vibrating table 79. The work W having the formed micro joint portion is vibrated by the operation of the vibration table 79, the joint portion is disengaged, and the separated product is guided downward from the work W.

The separator 83 of the product separating section 11 described above
The products separated by are sorted and accumulated on a product pallet 85 provided below the separator 83. This sorting is performed by moving the arm member 71 of the separator 83 in the Y-axis direction.

The product stacking unit 13 is located below the product separating unit 11, and the product stacking unit 13 is a product pallet 85.
And the product separation section 11
It is designed to be moved according to the work process of.

In the work transfer device 15, guide rails 87 are provided on the left and right columns 19 on the front side of the main body frame 3, and a lifter 89 that is vertically movable is provided on the guide rails 87. The lifter 89 is screwed into a lifter ball screw 91 provided along the guide rail 87, and a lifter drive motor 93 is connected to the upper portion of the lifter ball screw 91. By driving the lifter drive motor 93, the lifter 89 is moved up and down. The pulley 95 provided below the lifter drive motor 93 is provided so that the lifter ball screw 91 on the other side of the left and right columns 19 on the front side of the main body frame 3 can rotate synchronously.

The lifter 89 is formed in a tray shape and has a length in the X-axis direction equal to the distance between the left and right columns 19 of the body frame 3 and a length in the Y-axis direction sufficient to accommodate the work W. ing. A work moving conveyer 97 is provided in the lifter 89, and a work clamp 99 is provided at the tip of the work moving conveyer 97.
A pallet exchange carrier 101 that is movable in the axial direction is provided. A pallet engaging hook 103 is provided on the upper part of the pallet exchange carrier 101. For example, when pulling out the pallet 23, the pallet engaging hook 103 is hooked on the pallet 23 and the pallet exchange carrier 101 is moved to move the pallet 23. It is placed on the work moving conveyor 97. The work clamp 99 is used to take out one work W.

Hereinafter, the structure of the lifter 89 will be described in detail with reference to FIGS. The pallet exchange carrier 101 provided in the lifter 89 is a lifter 8 in the X-axis direction.
9 is slidably engaged with a carrier guide 105 provided on the inner side surface of the shaft 9, and is screwed with a ball screw 107 provided along the carrier guide 105. The ball screws 107 form a pair on the left and right sides and are installed in the Y-axis direction, and the two ball screws 107 are driven synchronously in the same direction by a timing belt 111 stretched around a pulley 109 provided on the ball screws 107. It is rotated by the motor 113 to move the pallet exchange carrier 101 in the Y-axis direction.

On the other hand, the work moving conveyor 97 is also supported by a conveyor moving carrier 115 provided below the pallet changing carrier 103, and the conveyor moving carrier 115 is provided on the floor surface of the lifter 89 in the Y-axis direction. The pallet replacement carrier 101 is guided by a conveyor guide rail 117 and is provided with a ball screw nut (not shown) provided in the center of the conveyor moving carrier 115, a conveyor moving ball screw 119 installed in the Y-axis direction, and a drive motor 121. Separately, it is moved in the Y-axis direction.

In the product separating device 1 having the above-mentioned structure, the work W on the pallet 23 is sucked and picked up by the suction pad 31 by the one-piece work picking device 33 of the work stacking section 5. The lifter 89 of the work transfer device 15 is moved to the position where the work W is lifted, and the work clamp 99 is stopped in accordance with the position of the work.

Next, the pallet exchange carrier 101 in the lifter 89 and the conveyor moving carrier 115 are respectively set to Y.
When the work clamp 99 of the pallet exchange carrier 101 is moved in the axial direction to grip the work W and the work moving conveyor 97 is moved to the lower side of the work W gripped by the work clamp 99, the suction pad is moved. The work 31 is released and the work W is placed on the work moving conveyor 97 while one end of the work W is clamped. Then, the pallet exchange carrier 101 and the conveyor moving carrier 115 are pulled back to accommodate the work W in the lifter 89.

The lifter 89 containing the work W is lowered to the product separating section 11 by the lifter drive motor 93, the pallet exchange carrier 101 and the conveyor moving carrier 115 are pushed out again, and the work W is separated by the separator 83.
Is inserted between the conveyor device 77 and the vibration table 79, is pressed by the conveyor device 77 and receives the vibration of the vibration table 79, and the product work W ₁ is separated from the work W.

The separated product work W ₁ is transferred onto the product pallet 85 by the product guide conveyor device 81. The separator 83 is moved from the left side to the right side in FIG. 1 by the arm member moving ball screw 73 while vibrating the work W, and the product work W is moved to the next position.
₂ is separated, and the same micro-joined work W is accumulated on the product works W ₁ and W ₂ in the same manner. At this time, the work moving conveyor 97 in the lifter 89 moves at the same speed as the separator 83 moves.

The work W obtained by separating the respective product works micro-joined by the separator 83 is pulled by the pallet exchange carrier 101 and accommodated in the lifter 89. The remaining material of the stored work W is lifter 89.
Is transferred to the cutting unit 7 by.

In the cutting section 7, as shown in FIGS. 7 to 9, the work WS is pushed out by the pallet exchange carrier 101, and at the same time, the work moving conveyor 97 is pushed out and stopped on the sword mountain table 53. Then, when the work moving conveyor 97 is returned into the lifter 89, the work WS is placed on the Kenzan table 53. After this, the pallet exchange carrier 101 also returns to the inside of the lifter 89, and the lifter 89 is moved to the work stacking unit 5 in preparation for the next work.
One new next work W is taken and the work W is transferred to the product separation unit 11.

The work WS placed on the Kenzan table 53 is finely cut as shown in FIG. 10 by moving the machining head 39 provided above in the X-axis direction and the Y-axis direction. Scrap 69. At this time, the locus of the processing head 39 is set so as to pass between the adjacent sword mountains 57 as shown in FIG. 11, so that the processing head 39 does not damage the sword mountains 57.

When the cutting by the processing head 39 is completed, the sword mountain 57 drops downward due to the rotational movement of the sword mountain holding member 55 and is accumulated in the scrap box 67 on the scrap accumulation pallet 65. Reference numeral 123 in FIGS. 7 to 9 is a guide member for the processing head 39.

12 and 13 show modified examples of the Kenzan table. This Kenzan table 125 is the Kenzan holding member 5
5, a conical shaped sword mountain 127 is provided on one side in the same direction and arranged in parallel at a predetermined interval, and at the lower eccentric position of the sword mountain holding member 55 when the apex of the sword mountain 127 is directed upward. Each of the connecting members 129 is rotatably attached to one end thereof, and the other end of the connecting member 129 is rotatably attached to a rod-shaped member 133 projecting horizontally from the cylinder 131.

Kenzan table 125 having the above-mentioned configuration
As shown in FIG. 13, when the rod-shaped member 133 is pushed in the direction of the arrow in the drawing (rightward in the drawing) by the operation of the cylinder 131, the connecting member 129 acts in the direction of rotating the blade holding member 55. However, the conical sword mountain 127 can be oriented at a right angle to drop the residual material WS on the sword mountain table 125.

14 to 16 show another embodiment, in which the cutting portion 135 is a processing head for cutting the work WS.
The upper blade 137 and the lower blade 139 provided in the X-axis direction are used. The upper blade 137 is connected to piston rods 143 of a plurality of cylinders 141 arranged in parallel in the X-axis direction. The cylinder 141 is fixed to an upper blade pressing member 145 that projects in an inverted L shape from the back side of the support column 19 near the front side of the main body frame 3. On the right side (front side) of the upper blade 137, a plate retainer 147 extending in the X-axis direction is provided.
Like the No. 7, it is attached to the piston rod 151 of the cylinder 149. A plate retainer guide 153 is provided between the plate retainer 147 and the column 19, and an upper blade guide 155 is provided between the plate retainer 147 and the upper blade 137.
Is provided so that both the upper blade 137 and the plate retainer 147 can be moved up and down. The lower blade 139 is fixed to the support column 19 via a lower blade holding member 157. This lower blade holding member 1
An inclined surface is provided on the lower back side of 57, and an opening 159 extending in the X-axis direction is formed between the inclined surface and the upper blade pressing member 145.

A rotary blade 161 having a circular rotary blade is provided below the opening 159. The rotary blade 161 has a rotary shaft 163 extending in the X-axis direction with the center of the opening 159 as the center, and the outer circumferential circles of the rotary blade 161 are assembled on the rotary shaft 163 from the left and right sides. There are several in parallel. Gears 165 are meshed with each other on the two rotary shafts 163, and one of them serves as a drive motor and a drive motor 16
7 are connected, and the rotary blades 161 rotate in mutually opposite directions.

Below the rotary blade 161, a scrap guide plate 169 for guiding the scrap 69 is provided. The scrap guide plate 169 is provided with an inclination so that the rotary blade 161 side is high and the rear side is low. The scrap guide plate 169 is divided into two in the X-axis direction at a substantially central portion of the width in the Y-axis direction, and the guide plate on the side directly below the rotary blade 161 is
The movable guide plate 169A is connected to a pair of cylinders 171 and a piston rod 173, which are provided laterally, and is vertically moved by the operation of the cylinder 171. On the other hand, the fixed guide plate 169B on the fixed side is fixed to the projecting portion 17 of the main body frame 3.

Below the scrap guide plates 169, the above-mentioned scrap box 67 is provided.
9A and scrap 69 falling from the fixed guide plate 169B
Are placed and provided on the scrap collecting pallet 65 in order to collect.

The cutting portion 135 having the above structure is provided between the upper blade 137 and the lower blade 139 as shown in FIG.
When the residual material WS is inserted from a lifter 89 not shown in the figure, it hits the side surface of the upper blade pressing member 145 and is stopped. Next, when the plate retainer 147 moves down by the operation of the cylinder 149 and presses the residual material WS onto the lower blade holding member 157, the upper blade 137 moves down by the operation of the cylinder 141 and cooperates with the lower blade 139 to operate the residual material WS. Cut WS in the X-axis direction.

The cut residual material WS drops from the opening 159 of the lower blade holding member 157 and enters the rotary blade 161. Since the rotary blades 161 are rotated inward with respect to each other, the residual material WS that has been elongated in the X-axis direction is finely cut by the plurality of rotary blades 161 facing each other to form the scrap 69.
And a small piece of. The scrap 69 is guided by the scrap guide plate 169 and accumulated in the scrap box 67.

As shown in FIG. 17, this cutting is first performed by X
The cutting M1 in the axial direction is performed by the upper blade 137 and the lower blade 139. In the following, the residual material WS dropped on the M1 line is efficient because the rotary blade 161 cuts the N line at the same time. When the scrap boxes 67 arranged in parallel in the X-axis direction are filled with the scrap 69, the movable guide plate 169 of the scrap guide plate 169 is operated by the operation of the cylinder 171.
This has the advantage that A can be moved to guide the scrap boxes 67 in other rows.

FIGS. 18 and 19 show another embodiment, in which the cutting portion 175 is provided with an inverted L-shaped machining head guide 177 near the front support column 19, and the inner upper surface of the machining head guide 177. Is provided with a guide rail 179 in the X-axis direction, and the machining head 181 is attached to the guide rail 179.
Is movably provided. The processing head 181 is a head for cutting a fiber or the like, and has a nut hole 1 that is screwed into a ball screw 183 extending in the X-axis direction at the center thereof.
85 is provided, and the processing head 181 is moved in the X-axis direction by the rotation of the ball screw 183. A machining head driving motor 187 is connected to one end of the ball screw 183. The machining head driving motor 187 and the ball screw 183 are both connected to the machining head guide 1
It is attached to 77.

Below the processing head 181, a post 19 of the main body frame 3 is provided with a residual material support member 189 on which a residual material WS carried by a lifter 89 (not shown) is placed. The residual material WS placed on the material support member 189 is cut while the processing head 181 moves in the X-axis direction. The cut residual material WS is finely cut by the rotary blade 161 provided immediately below,
The scrap guide plate 169 and the cylinder 171 provided below the rotary blade 161 collect the scraps in the scrap box 67.

The cutting line for the residual material WS cut by the cutting section 175 is the same as that shown in FIG. The plan view of the cutting unit 175 is similar to that of FIG. 16 and is not shown.

As described above, in the product separating apparatus of this embodiment, if the micro-joined works are prepared using the work accumulating pallet 23 in the daytime, the products are automatically separated at night. In addition to sorting, the residual material can be accumulated as scrap 69 in the scrap box 67.

The work stacking unit 5, the cutting units 5 and 13
5, 175, the scrap accumulating section 9, the product separating section 11, the product accumulating section 13 and the like are not limited in position, and the present invention is not limited to the above-described embodiments, but may be appropriately modified. Therefore, it can be implemented in other modes.

[0050]

As described above in detail, according to the present invention, since the structure is as described in the claims, each microjoined small product is separated and each product is sorted. There is an advantage that it is possible to accumulate and cut the residual material obtained by separating each small product into fine pieces and accumulate them.

[Brief description of drawings]

FIG. 1 is a side view of a product separation device according to an embodiment of the present invention.

FIG. 2 is a front view of FIG.

FIG. 3 is a plan view of FIG.

4 is an enlarged side view of the work transfer device of FIG. 1. FIG.

FIG. 5 is a front view of FIG.

FIG. 6 is a plan view of FIG.

FIG. 7 is a side view of the cutting unit of FIG.

FIG. 8 is a front view of FIG.

9 is a plan view of a main part of FIG. 7. FIG.

FIG. 10 is a plan view of a work by the product separating apparatus of FIG.

11 is a side view of a main part showing a side surface state of FIG.

12 is a side view of a Kenzan table used in the product separation device of FIG. 1. FIG.

13 is a side view showing the operation of the sword mountain table of FIG. 12. FIG.

14 is a main part side view of another embodiment of the cutting unit of the product separating apparatus of FIG. 1. FIG.

FIG. 15 is a front view of the main part of FIG.

16 is a plan view of an essential part of FIG.

17 is a plan view showing processing of the residual material by the cutting portion shown in FIG.

FIG. 18 is a side view of a main portion of another embodiment of the cutting unit of the product separating apparatus of FIG.

FIG. 19 is a front view of the main parts of FIG. 18.

[Explanation of symbols]

 1 Product Separator 5 Work Accumulator 7 Cutter 9 Scrap Accumulator 11 Product Separator 13 Product Accumulator 15 Work Transfer Device 39 Machining Head 53 Kenzan Table 89 Lifter 97 Work Transfer Conveyor 101 Pallet Change Carrier 115 Conveyor Move Carrier 125 Kensama Table 137 Upper blade 139 Lower blade 161 Rotary blade 169 Scrap guide plate 181 Processing head 189 Residual material support member

Claims (8)

[Claims] 1. A product separation unit comprising a product separation unit for separating the product from a work in which a suitable number of products are connected by a micro joint unit, and a product stacking unit for stacking the products separated by the product separation unit. An apparatus, wherein the product separating apparatus comprises a cutting unit for separating the product from the work and cutting the remaining material. 2. The product separating device comprises a work accumulating unit for accumulating a plurality of the works in advance, and a work transferring device for transferring the works from the work accumulating unit to the product separating unit and the cutting unit. The product separation device according to claim 1, which is characterized in that. 3. The work transfer device includes a lifter that can move up and down, a pallet exchange carrier that is provided in the lifter and moves a work and a pallet from a main frame.
3. The product separating apparatus according to claim 2, further comprising: a work moving conveyor which is provided below the pallet exchange carrier and movably mounts the work and the pallet. 4. The cutting section is provided with a sword mountain table on which the residual material is placed, and a machining head above the sword mountain table and movable in the X axis direction and the Y axis direction. The product separation device according to claim 1 or 2. 5. The cutting unit is provided with the residual material placed thereon and a lower blade extending in the X-axis direction at one end thereof, and is vertically movable on the lower blade in cooperation with the lower blade. An upper blade for cutting the residual material in the X-axis direction is provided, and two rotary blades arranged in parallel are provided below the upper blade.
2. The product separating apparatus according to 2 above. 6. The cutting unit, a residual material supporting member on which the residual material is placed, and a processing head which is movable on the residual material supporting member in the X-axis direction and cuts the residual material in the X-axis direction. And a plurality of rotary blades arranged in parallel below the processing head. 7. The sword mountain table comprises a plurality of sword mountain holding members arranged in parallel at predetermined intervals, and a drive mechanism for rotating the sword mountain holding members after cutting by the processing head. Item 4. The product separation device according to item 4. 8. A movable guide plate for guiding scrap finely cut by the rotary blade to a scrap stacking section is provided below the cutting section provided with the rotary blade. And the product separation device according to item 6.