JP2003173004A - Accumulator of cartridge shell plate - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an accumulator of cartridge shell plates which is small in size, inexpensive and mechanically simple and is easy in maintenance. <P>SOLUTION: The accumulator of the cartridge shell plates is arranged with an OK chute 50 with inclination from 20 to 45°, more preferably from 30 to 35° and feeds metallic sheets 30 toward the OK chute 50 by directing the seams formed at their ends to the top. As a result, the seams of the metallic sheets 30 coming to be fed touch the metallic sheets 30 already accumulated to a lying down posture and the metallic sheets 30 in the lying down posture are erected by the pushing force as a result of the touch and are accumulated in the upright posture with the seams facing downward onto the OK chute 50. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stacking device for a cartridge plate, and more particularly to a stacking device for collecting boat plate plates formed in a boat shape in a manufacturing process of a cartridge plate housing a photographic roll film. .

[0002]

2. Description of the Related Art A cartridge containing a photographic roll film comprises a tubular body plate, a spool housed in the body plate, a photographic roll film, and caps for closing openings at both ends of the body plate. Composed. In addition, a velvet ribbon for light shielding called a teremp is attached to the inner surface of the film outlet of the body plate.

In order to manufacture a Patrone body plate, first, a thin metal plate cut so that the vertical and horizontal dimensions are the same as the developed vertical and horizontal dimensions of the Patrone body plate is processed into a substantially boat-shaped cross section, and then,
A velvet ribbon is attached to both left and right ends of a thin boat-shaped metal plate. In this case, while transporting a plurality of thin metal plates in a state where the front end and the rear end are substantially in contact with each other and continuously carrying them, two long velvet ribbons coated with an adhesive are continuously connected to the left and right ends of the thin metal plate, respectively. Stick it on. Then, the velvet ribbon between the adjacent thin metal plates is cut with a cutter. As a result, the Patrone body plate is manufactured.

Then, the shell plate of the cartridge is bent into a substantially cylindrical shape so that the velvet ribbons overlap each other, and a cap is caulked at one of the opening ends to form a cartridge with one opening. Next, the winding body in which the fixed-size film is wound on the spool is inserted, and finally, the cap is caulked on the other opening of the one-sided cartridge. As a result, the patrone containing the photographic roll film is completed.

In the manufacturing process of the patrone described above, the working speed of the attaching process of the velvet ribbon and the assembling process of assembling the patrone are different, so that the patrone body plate is once accumulated after the velvet ribbon is adhered.

Japanese Patent No. 31097 discloses a conventional integrated device.
As shown in FIG. 25, the device disclosed in No. 77 has four storage cases 304, 306, 308, 3 for storing the spider arm conveyor 300 and the cartridge board 302.
It is composed of 10 and. The spider arm conveyor 300 has a pair of straight portions 312a, 312 having a peripheral shape.
a conveyor body 314 in the form of a track, which is composed of b and a pair of non-linear portions 312c and 312d;
A plurality of arms 316 driven by 14 and traveling around the outer circumference
Consists of. The arm 316 is provided with a magnet (not shown) that attracts the cartridge body plate 302 with the light-shielding telemup 318 facing upward.

A bucket conveyor 320 is provided along the straight portion 312a of the conveyor main body 314 along the straight portion 312a. The bucket conveyor 320 conveys the patrone body plate 302 in a lying state with the surface with the light-shielding telempe 318 attached facing upward. On the side of the straight line portion 312b of the conveyor body 314, the storage cases 304 to
308 are arranged at a predetermined interval. In addition, 4
Of the individual storage cases 304 to 310, the three storage cases 304 to 308 arranged on the upstream side store good products and the remaining one storage case 310 arranged on the downstream side stores defective products. .

Each of the storage cases 304 to 310 is a vertically long box made of, for example, a U-shaped side plate and a flat side plate made of aluminum which has been subjected to a tough ram treatment. A notch is formed in the upper part of the U-shaped side plate on the upstream side to allow the arm 316 traveling at a lower position to pass therethrough. Moreover, the side plate on the upstream side is formed to be one step lower than the flat side plate on the downstream side.

Therefore, even if the arm 316 travels at a low position, the patrone body plate 302 held by the arm 316 is held.
Does not collide with the side plate, and storage cases 304 to 310
Can enter. When the arm 316 comes out of the storage cases 304 to 310, the cartridge body plate 302 contacts the side plate and is separated from the magnet. On the other hand, when the arm 316 travels at a high position, the cartridge plate 302 does not come into contact with any of the side plates. A bottom plate is provided in each of the storage cases 304 to 310 so as to be vertically movable. Mcnet is attached to the side plate, and this McNet is a Patrone body plate 302
Are adsorbed through the side plates, and the stacking patrone body plates 302 are kept horizontal with a predetermined interval.

The spider arm conveyor 300 moves the arm 316 in the direction of the arrow. The arm 316 descends when passing through the center of the linear portion 312a, and suction-holds the cartridge body plate 302 being conveyed by the bucket conveyor 320 via a magnet.

Every time the separated cartridge shells 302 are stacked in the storage cases 304 to 310, the bottom plate is lowered by the elevating device, so that all cartridge shells 30 are stacked.
2 gradually slides down. In this way, each time the arm 316 passes the position of the storage case 304, the cartridge board 302 is accumulated in the storage case 304. Then, when the storage case 304 is full, a signal is sent from the lifting device to the movement control unit. This allows
The movement control unit moves the switching rail at the position of the storage case 304 to a position where the arm 316 travels at a high position, and moves the switching rail at the position of the storage case 306 to a position where the arm 316 travels at a low position. Moving. As a result, the cartridge body plates 302 held by the arms 316 are sequentially stored in the storage case 306.

On the other hand, to explain the stacking device of Japanese Patent No. 2829764, the boat-shaped patrone shell plate discharged from the telemp ribbon sticking machine to the chute is once conveyed in a horizontal state by a belt conveyor and positioned downstream thereof. It is attracted almost straight to the magnet pulley. Since magnets are embedded in the outer periphery of this magnet pulley, the boat-shaped Patrone body plate moves in a standing posture as the magnet pulley rotates.
A magnet is fixed below the belt stretched around the magnet pulley, and belts are also provided on both sides of the boat-shaped Patrone body plate. Therefore,
The boat-shaped Patrone body plate, which is separated from the magnet pulley, is sent while being sandwiched by the belts on both sides, so it moves in the direction of travel without losing its standing posture.
Then, they are successively accumulated and accumulated. In addition, the boat-shaped Patrone body plate stacks correctly because the bent side is closely attached to the side belt.

Further, the stacking device disclosed in Japanese Patent No. 2785151 includes a sticking means for sticking a teremp ribbon to a boat-shaped patrone body plate, and a boat-shaped patrone body plate to which the teremp ribbon is adhered. Stock means for stocking a boat-shaped patrone body plate to which a teremp ribbon is attached is provided between the patrone body plate constituting means for composing the plate.

The boat-shaped patrone shell plate discharged from the telemp ribbon applicator to the chute is once conveyed in a horizontal state by the belt conveyor and is adsorbed substantially straight to the magnet pulley located on the downstream side thereof. Since magnets are embedded in the outer periphery of this magnet pulley, the boat-shaped Patrone body plate moves in a standing posture as the magnet pulley rotates. A magnet is fixed below the belt stretched over the magnet pulley, and belts are also provided on both sides of the boat-shaped Patrone body plate. Therefore, the boat-shaped Patrone body plate, which is separated from the magnet pulley, is sent while being held by the belts on both sides, so that it moves in the direction of travel without losing its standing posture. Since the magnet is also embedded in the outer periphery of the belt and on the downstream side of the belt, the boat-shaped bent portion side flange, the boat-shaped Patrone body plate moves from a standing posture to a horizontal posture as the magnet pulley rotates. Stacked vertically. The stacked boats are taken out from the bottom one by one by suction cups and sent by the carrier to the next rounding process. The boat-shaped patrone body plate seems to be blocked from the work empty detection sensor near the magnet pulley on the downstream side of the belt to the pick-up part by the suction cup, but even if the subsequent rounding process is stopped, the boat-shaped patrone barrel The plates are accumulated on the belt, and the operation of the telemp ribbon applicator does not stop until the belt is full, and the work is continued.

[0015]

By the way, in recent years, the demand for photographic film has rapidly increased even in so-called developing countries, and the market has spread to the world. Also, demands from the market are diversifying even in so-called developed countries. Along with this, it has become necessary to carry out mass production of a limited variety of products in the past, and to produce a wide variety of products in small quantities in a place close to the market. There is a wide range of requirements for equipment capacity, and it is necessary to respond to each.

Basically, the above-mentioned known patrone body plate accumulating method and device are large and complicated, and occupy a large installation area and employ a complicated mechanism. This is
It is apparent from the integrated device of patent 2829764.
Further, the integrated device disclosed in Japanese Patent No. 2785151, which is directly connected to the subsequent process, also requires a long buffer. Furthermore, the integrated device disclosed in Japanese Patent No. 3109777 requires a large and complicated mechanism for taking out. For this reason, not only is it expensive, but the load of maintenance for keeping the equipment in good condition is also heavy.

Conventionally, there has been a demand for an integrated device which is small in size, inexpensive, has a simple mechanism and is easy to maintain, but the conventional device cannot sufficiently meet the above reasons.

The present invention has been made in view of the above circumstances, and an object thereof is to provide an integrated device which is small in size, inexpensive, simple in mechanism, and easy in maintenance.

[0019]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention is an apparatus for accumulating a cartridge shell plate which is conveyed by a conveyor means and which is inserted into a chute and accumulated. In the above, the chute is inclined at a predetermined angle, and the patrone body plate is thrown toward the chute with the goby portion formed at the end thereof at the top, and the patrone is already in the lying and lying position. When the goby portion of the put-up Patrone body plate comes into contact with the body plate, the Patrone body plate in the lying position is erected by the pushing force due to the abutment, and is accumulated on the chute in the upright position with the goby portion down. It is characterized by that.

According to the present invention, the finished boat-shaped body plate is provided with the goby portion at the front and is 20 ° to 45 °, preferably 30 ° to 3 °.
By inserting into a chute with an inclination of 5 ° and sliding it down, the boat-shaped body plates are gathered in a standing manner with the goby part in a fixed direction.

As a result, it is possible to provide an apparatus for accommodating a cartridge shell plate which can stack the cartridge shell plates with a simple mechanical structure. Moreover, a wide range of processing speeds and the number of products manufactured per unit time can be supported by adding simple auxiliary equipment to this integrated device.

One of the incidental facilities is to provide an erection belt conveyor for increasing the initial speed of charging into the chute in order to increase the processing speed.

Further, the other auxiliary equipment is provided with a pop-out prevention member on the upper part of the chute for preventing the body plate from jumping out due to the speed at which the body plate slips down and hits the preceding body plate and stands up. That is.

[0024] Furthermore, one additional facility is an automatic facility for automatically taking out a fixed number of body plates that have been erected on a chute and storing them in a tray for sending to a downstream process, such as an accumulation belt conveyor and a separation stopper. , Consists of a movable stopper that reciprocates. These additional facilities are for increasing the processing capacity, and up to a certain processing amount, it is only necessary to provide a basic inclined chute.

[0025]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of an apparatus for accommodating a patrone body plate according to the present invention will be described below in detail with reference to the accompanying drawings.

FIG. 1 is a schematic plan view of a manufacturing apparatus 10 for a cartridge plate, FIG. 2 is a schematic front view of the manufacturing apparatus 10 shown in FIG. 1, and FIG. 3 is a schematic right side of the manufacturing apparatus 10 shown in FIG. The side view is shown. The manufacturing apparatus 10 includes a pre-stage processing section 11 for cutting and bending a thin metal plate, and a post-stage processing section 12 having a velvet ribbon sticking / cutting apparatus 14 and a sorting apparatus 16.

The pre-stage processing section 11 is composed of a thin plate supplying station 18, a corner cutting station 20, a small diameter bending station and a goby bending station 22, and a both end bending station 24. In addition, each station 18-
Below the 24, a pair of thin plate transport rails 2 shown in FIG.
6 and 26 are provided, and between these rails 26, there is provided a feed bar 28 that intermittently reciprocates in the direction of arrow A in FIG. The thin metal plate 30 serving as a cartridge plate is intermittently conveyed by the feed bar 28 at a constant feed pitch and sequentially supplied to each of the stations 18 to 24.

In the embodiment, the feed pitch of the feed bar 28 is 90 mm, and the distance between the sheet feeding station 18 and the corner cutting station 20 is set to 270 mm including the two intermediate stations. Also,
The space between the corner cutting station 20 and the small diameter bending station / goby bending station 22 is set to 180 mm including one intermediate station. Furthermore, small diameter bending station and goby bending station 22
The space between the double-sided bending station 24 and the both-end bending station 24 is set to 180 mm including one intermediate station.
Note that the distance between these stations is not limited to the above size. The feed pitch amount and the number of intermediate stations depend on the degree of freedom of arrangement of each station 18-24,
And the speed at which the metal thin plate 30 can be stably fed.

The feed bar 28 has a claw 32 shown in FIGS.
The pawl 32 is biased by a spring 34 and protrudes upward by a predetermined amount from the upper surface 28a of the feed bar 28. A plurality of claws 32 are provided at the same pitch as the feed pitch. Specifically, the claws 32 are provided in the same number as all the stations 18 to 24 including the intermediate stations.

A rack 36 shown in FIG. 2 is installed in the thin plate supply station 18, and a large number of thin metal plates 30, 30 ... Are vertically stacked and stored in the rack 36. These metal thin plates 30, 30, ... Are adsorbed by the air suction cup 38 shown by the chain double-dashed line in FIG. 6 and supplied onto the feed bar 28 one by one. In this way, the thin metal plate 3
When 0 is supplied, the feed bar 28 is stopped at the leftmost position in FIG. 6 and the front side of the claw 32 located at the leftmost side (see FIG. 5).
The thin metal plate 30 is supplied to the upper right side). In this way, the thin metal plate 30 supplied onto the feed bar 28 is formed in a rectangular shape, and its vertical and horizontal dimensions are made equal to the developed vertical and horizontal dimensions of the Patrone body plate. 6 and 7 show the front-stage processing unit 11
The drive mechanism 13 is shown, and the drive mechanism 13 will be described later.

Feeding bar 2 from thin plate feeding station 18
When the thin metal plate 30 is supplied to 8, the feed bar 28 is moved forward by the attachment pitch of the claw 32. As a result, the metal thin plate 30 supplied to the front side of the leftmost claw 32 is pushed by the claws 32 on the rails 26, 26 to move forward, and stops at a predetermined position of the intermediate station. By repeating this operation, the thin metal plate 30 stops at a predetermined position in the corner cutting station 20 via the plurality of intermediate stations.

When this operation is continuously carried out, the metal sheet 30 supplied from the sheet supply station 18 is conveyed to the corner cutting station 20, and the metal sheet 30 in the corner cutting station 20 has a small diameter. It is conveyed to the bending station and the goby bending station 22, and then the small diameter bending station and the goby bending station 22.
The thin metal plate 30 inside is guided to the rails 26, 26 and conveyed to the both-end bending station 24. Then, the metal thin plate 30 that was inside the both-end bending station 24
Is supplied to the bucket conveyor (conveying means) 42 of the velvet ribbon sticking / cutting device 14 shown in FIG.

As shown in FIG. 5, the upper surface 32A of each claw 32 biased by the spring 34 of the feed bar 28 is an inclined surface. Therefore, the feed bar 28 is attached to the thin metal plate 3.
When returning to the original position after sending 0 to the next station, that is, when returning to the left side in FIG. 5, each claw 32 passes through each station 18 to 24, and the metal thin plate at that station 18 to 24 is passed. It hits the lower surface of 30 and sinks downward. Therefore, the thin metal plates 30 set in the stations 18 to 24 are not returned by the returning operation of the feed bar 28.

The corner cutting station 20 is a pressing device composed of an upper die and a lower die, and cuts four corners of a rectangular metal thin plate 30 shown in FIG.
0 is processed into a shape in which four corners 30A are cut out as shown in FIG. 9 (b). When the corner cutting station 20 operates, the small-diameter bending station / goby bending station 22 and the both-end bending station 24 also operate at the same time.

The small-diameter bending station / goby bending station 22 is composed of a plurality of press devices. First, the small-diameter bending press is used for the thin metal plate 30 as shown in FIG.
A small-diameter bent portion R is formed at two corners on the one end 30B side of the notched portion. This bent portion R is
In the final manufacturing process of the Patrone body plate, the thin metal plate 30 is shown in FIG.
This is for facilitating fitting of the cap 31 of the cartridge to the cylindrical thin metal plate 30 when bent into a cylindrical shape as shown in 0. On the other hand, in the goby bending press, as shown in FIG. 9C, the other end 30C of the metal thin plate 30 is goby bent.

Thereafter, the metal thin plate 30 is bent at both ends 30C and 30B into a predetermined curvature in the pressing device at the both ends bending station 24 as shown in FIG. 9D. In FIG. 4, the lower mold 3 installed at the both-end bending station 24
8 and an upper mold 40 that moves up and down are shown. And
Finally, the thin metal plate 3 that was in the both-end bending station 24
0 is sent to the bucket conveyor 42 shown in FIG. The above is the structure of the pre-processing section 11.

The velvet ribbon attaching / cutting device 14 of the post-stage processing section 12 will be described below.

FIG. 8 shows a connecting portion between the feed bar 28 and the bucket conveyor 42. The bucket conveyor 42 includes a pair of sprockets 44, 4 as shown in FIG.
4, the sprocket 44, 44 is rotated in the clockwise direction in FIG.

A recess 47 is formed on the mounting surface of each bucket 46 of the bucket conveyor 42 shown in FIG. The thin metal plate 30 moves from the feed bar 28 to the recess 4 of the bucket 46.
7 is transferred to the image recognition device from below or diagonally below the bucket conveyor 42.
The contents printed on the lower surface of the thin metal plate 30 are read by a D camera or a bar code reader, and whether or not the printing is suitable for a preset product type is determined by the CPU of FIG.
It is inspected by (control means) 210. In the case of printing different from the set type, the CPU 210 controls an alarm (not shown) to issue an alarm to the operator, and the sorting device 16 sorts the product as a defective product. In addition, the shape of the passing metal thin plate 30 is inspected by an optical non-contact sensor, and the CPU 210 confirms whether or not the metal thin plate 30 is normally formed. In the case of abnormality, the sorting device 16 similarly sorts the product as a defective product. The distribution device 16 will be described later.

In the case of abnormality, a warning is given to the operator and the thin metal plate (patrone body plate) 30 judged to be defective is discharged to the NG chute 48 shown in FIG. Further, as another means, when defective products are continuously generated a certain number of times or more, the manufacturing apparatus 10 is stopped and the operator waits for treatment. This is to satisfy both the requirements of not lowering the operating rate of the equipment and of not continuously producing a large number of defective products. In FIG. 3, reference numeral 50 is an OK chute for accumulating non-defective products.

As shown in FIG. 8, bucket claws 52 are provided at both left and right ends of the thin plate mounting surface of each bucket 46. The feed bar 28 transfers the thin metal plate 30 formed in the substantially boat shape shown in FIG. 9D to a position where it does not hit the bucket claw 52 of the bucket 46 and returns to the original position.
This thin metal plate 30 is a bucket claw 52 of the next bucket 46.
It is pushed forward by and is consequently pushed against the bucket claws 52 of the bucket 46 on which it is placed. In this manner, the metal thin plates 30, 30 ... Are placed on the bucket conveyor 42 with no gap or with a small gap, and these metal thin plates 30, 30 ... Are continuously conveyed.

On the other hand, the two long velvet ribbons 54, 54 shown in FIG. 2 are coated on their back surfaces with an adhesive in advance, and are cut into predetermined widths in separate steps, and then are reeled 56, 56. It is wound and attached to the main body of the manufacturing apparatus 10. Velvet ribbon 5 wound on reels 56, 56
The tension rollers 58, 58 keep the tensions of the rollers 4, 54 constant, and the feeding rollers 60, 6
Pulled out by 0. Immediately in front of the velvet ribbon attaching / cutting device 14, the pulled-out velvet ribbons 54, 54 are regulated in position in a direction orthogonal to the traveling direction by a collar roller (not shown) and a collar guide (not shown). To be done. In the velvet ribbon attaching / cutting device 14, the tip portion of the velvet ribbon 54 is shown in FIG.
While being pulled out in the direction of the up arrow D, the metal thin plate 30 is pressure-bonded to one end 30B and the other end 30C.

The velvet ribbons 54, 54 are contactless by optical means immediately before they are supplied to the velvet ribbon attaching / cutting device 14 without contact.
Is the velvet ribbon 54, 54 turned upside down?
The velvet ribbons 54, 54 are inspected for any double-bonded portion on the velvet ribbons 54, 54.

On the other hand, the metal thin plate 30 is continuously conveyed by the bucket conveyor 42 in a state where the one end 30B and the other end 30C thereof are aligned with each other, and is installed upstream of the bucket conveyor 42 in FIG. By passing through the high-frequency heating device 62 shown in FIG.
And are heated and sent to the pressurizing unit 64. Pressure unit 64
11, the adhesive coating surface of each velvet ribbon 54, 54 faces downward, and the pair of rollers 66, 66 shown in FIG.
B, the other end 30C of the velvet ribbon 54 and the thin metal plate 30
And are pinched. As a result, the velvet ribbons 54, 54 are attached to the one end 30B and the other end 30C of the heated metal thin plate 30, respectively.

Before and after the pressing portion 64, the temperature of the metal thin plate 30 and the amount of the velvet ribbon 54 protruding from the metal thin plate 30 are detected by non-contact measuring means. A radiation thermometer and a laser displacement meter are used as the measuring means here. If data exceeding the upper and lower limits set in advance is obtained here, the CPU 210 (see FIG. 22) determines that the metal thin plate 30 is a defective product,
It is discharged to the NG chute 48 shown in FIG.

In FIG. 11, the long velvet ribbons 54, 54 attached to the metal thin plate 30 move together with the metal thin plate 30 conveyed by the bucket conveyor 42. Therefore, the thin metal plates 30, 30 ...
The velvet ribbons 54, 54 are connected to each other and fed to the cooling unit 68 (see FIG. 1).

An air pipe is arranged in the cooling section 68 in the direction of transport of the thin metal plate 30, and a large number of small holes are opened in the air pipe. Compressed air is blown from the small holes to the thin metal plate 30 and the velvet ribbon 54 to cool the entire thin metal plate 30. Then, the metal sheet 30 is cooled to a temperature at which the ribbon cutting unit 70 can cut the ribbon in the downstream process, and the thin metal plate 30 is sent to the ribbon cutting unit 70.

As shown in FIG. 1, the ribbon cutting unit 70 comprises a ribbon cutting mechanism 72 arranged on the one end 30B side of the metal thin plate 30 and a ribbon cutting mechanism 74 arranged on the other end 30C side. Both the mechanisms 72 and 74 are provided at symmetrical positions with respect to the transport path of the bucket conveyor 42 and have the same structure. Therefore, one ribbon cutting mechanism 7 will be described below.
Taking 2 as an example, the cutting of the velvet ribbon 54 will be described.

The ribbon cutting mechanism 72 has, for example, four cutters (not shown). At the lateral position of the metal thin plate 30, each cutter moves at the same speed in the same direction as the metal thin plate 30. The ribbon cutting mechanism 72 uses the thin metal plate 30.
In the lateral direction, the workpiece holding member moves in synchronization with the thin metal plate 30, and the work holding member holds down the velvet ribbon 54 from above during this movement. After this, four cutters enter the gap between the metal thin plate 30 and the adjacent metal thin plate 30, and cut the velvet ribbon 54. As a result, the velvet ribbon 54
The metal thin plates 30, 30 ... Connected with each other are separated for each metal thin plate 30. Then, the metal thin plate 3 having the short velvet ribbons 54, 54 attached to both ends 30B, 30C thereof
0 is conveyed from the bucket conveyor 42 to the distribution device 16 one by one.

In the manufacturing apparatus 10 of the embodiment, the power mechanism 88 shown in FIGS. 13 and 14 is installed below the rear stage processing unit 12 shown in FIGS. 1 and 2, and the control is provided behind the rear stage processing unit 12. A board 80 (see FIG. 1) is installed. Further, an operation panel 82 (see FIG. 1) is installed on the front surface of the post-stage processing section 12 to perform operation stop operation and various manufacturing condition settings. Further, the content of the abnormality detection is displayed here.

The power mechanism 88 shown in FIGS. 13 and 14 includes a bucket conveyor 42, ribbon cutting mechanisms 72 and 74 (see FIG. 1).
And each station 18-2 of the pre-stage processing section 11
4 (see FIG. 1).

13 and 14, the power mechanism 88
Has an AC servo motor 90, and the AC servo motor 9
The rotational force is transmitted from 0 to the main shaft 96 by the timing belt 94 via the clutch brake 92. On the right side of the main shaft 96, the torque limiter 9
8, speed reducer 100, and timing belt 10 in FIG.
2 is connected to the sprocket 44 of the bucket conveyor 42 via 2 so that power can be transmitted. As a result, the bucket conveyor 42 is driven by the power from the AC servomotor 90.

The main shaft 96 has a timing belt 104 and a gear box 10 as shown in FIG.
6, the timing belt 108 and the speed reducer 110 are coupled to the index unit 112 and the cam mechanism 114 so that power can be transmitted. The index unit 112 and the cam mechanism 114 are the ribbon cutting mechanisms 72, 7
4, and therefore the index unit 112 and the cam mechanism 114 are driven by the AC servomotor 90.

On the other hand, on the left side of the main shaft 96, power can be transmitted to the drive mechanism 13 of the pre-stage processing section 11 shown in FIGS. 6 and 7 via the gear box 116, the torque limiter 118, and the timing belt 120. It is connected. It should be noted that the torque limiters 98 and 118 shown in FIG.
It was installed to protect the.

The drive mechanism 13 of the pre-processing section 11 shown in FIGS. 6 and 7 applies the power of the AC servomotor 90 to the sheet feeding station 18, the corner cutting station 20, the small-diameter bending station / goby bending station 22, and the both-end bending station. 24 and the feed bar 28,
Each is operated at a predetermined timing. Also. The drive mechanism 13 according to the embodiment has a simpler structure and higher durability than the conventional modified sine cam in order to set the operation timing, and the exen cams 122, 124, 126, 128, 13 have a higher structure.
0, 132, 134 are used.

The drive mechanism 13 has a shaft 136 rotated by the timing belt 120 as shown in FIG.
A timing belt 142 is stretched between a pulley 138 provided on the shaft 136 and a feed bar driving pulley 140 shown in FIG.

As shown in FIG. 6, an end portion 144A of a link 144 is rotatably supported by the drive pulley 140 of the feed bar 28 at a position eccentric with respect to the rotary shaft 141 of the pulley 140, and the link is also rotatable. The other end 14 of 144
4B is rotatably supported on the side of the feed bar 28. With this configuration, the driving force of the timing belt 120 is transmitted to the link 144 via the shaft 136, the timing belt 142, and the feed bar driving pulley 140, and the link 144 reciprocates in the left-right direction in FIG. As a result, the feed bar 28 reciprocates at the above-mentioned feed pitch.

On the other hand, the shaft 136 shown in FIG. 7 is connected to the main shaft 148 of the pre-stage processing section 11 via a drive branch gearbox 146 containing a bevel gear. The main shaft 148 is provided with exen cams 122 to 128 for moving the air suction cup 38 and the upper molds 21, 23, 40 at the four stations 18, 20, 22, 24.

A pulley 150 is connected to the right end of the main shaft 148 in FIG.
Is connected to a pulley 156 connected to a goby bending shaft 154 via a timing belt 152. As shown in FIG. 6, this shaft 154 is provided with exen cams 130, 132, and 134 for a goby bending operation.

In the eccentric cam 122 shown in FIG. 6, the rod 1 is inserted through a bearing 160 in which grease is pre-filled.
62 are connected. The rod 162 is movably supported by a guide member (not shown), and an air suction cup 38 shown by a chain double-dashed line is attached to the upper end of the rod 162. Therefore, the main shaft 14
When 8 rotates, the rod 162 moves up and down by the eccentric rotation action of the eccentric cam 122. Rod 1 at this time
At the timing of the ascending movement of 62, the lowermost thin metal plate 30 accumulated in the rack 36 is moved to the air suction cup 38.
The metal thin plates 30 are transferred onto the feed bar 28 by the downward movement of the rod 162. A groove or opening for allowing the air suction cup 38 to pass is formed at the left end of the feed bar 28 in FIG.

6 and 7, a rod 166 is connected to the eccentric cam 124 via a bearing 164 in which grease is previously sealed. The rod 166 is supported by a guide member (not shown) so as to be able to move up and down, and an upper die 21 that constitutes a pressing device of the corner cutting station 20 is provided at an upper end portion thereof. Therefore, when the main shaft 148 rotates, the rod 166 moves up and down by the eccentric rotation action of the eccentric cam 124. At the timing of the upward movement of the rod 166 at this time, the metal sheet 30 on the upstream side is conveyed to the corner cutting station 20 by the movement of the feed pitch of the feed bar 28. Then, as the rod 166 descends, the corner portion 30A of the thin metal plate 30 is cut by the upper mold 21 (FIG. 9).
(See (b)).

A rod 168 is connected to the eccentric cam 126 via a bearing 127 (see FIG. 7) in which grease is sealed in advance. The rod 168 is supported by a guide arm 169 shown in FIGS. 15 and 16 so as to be able to move up and down, and an upper die 23 that constitutes a small-diameter bending press device of the small-diameter bending station and the goby bending station 22 is provided at the upper end portion thereof. It is provided. Therefore, when the main shaft 148 rotates, the excen cam 126
The rod 168 moves up and down by the eccentric rotation action of.
At the timing of the upward movement of the rod 168 at this time, the metal thin plate 30 on the upstream side is moved by the feed pitch of the feed bar 28 and the small-diameter bending station / goby bending station 2
2 is transferred onto the lower mold 23A. And rod 168
The upper die 23 descends toward the metal thin plate 30 by the downward movement of the metal plate 30, so that the bent portion R is formed in the metal thin plate 30 (see FIG. 9C).

The eccentric cam 128 shown in FIG. 7 is mounted on the rod 1 via a bearing 129 in which grease is pre-filled.
70 and the rod 172 are connected. Rod 172
Is supported by a guide member (not shown) so as to be able to move up and down.
The upper die 40 which constitutes the press device is provided. Therefore, when the main shaft 148 rotates, the rod 172 moves up and down by the eccentric rotation action of the exen cam 128. At the timing of the ascending movement of the rod 172 at this time, the metal sheet 30 on the upstream side is conveyed to the both-end bending station 24 by the feed pitch movement of the feed bar 28. Then, by the downward movement of the rod 172, both end portions 30B and 30C of the metal thin plate 30 are bent and formed to have a predetermined curvature (see FIG. 9D).

Next, the goby bending exen cams 130 and 13 attached to the goby bending shaft 154 of FIG.
2, 134 will be described.

A rod 176 shown in FIG. 17 is connected to the eccentric cam 130 via a bearing 174 in which grease is sealed in advance. The upper end of the rod 176 is rotatably supported via a pin 182 on the left end of a work holding arm 180 pivotally supported by a pin 178 near the lower mold 23A shown in FIG. A pressing portion 181 is formed on the right end of the work pressing arm 180, and the pressing portion 181 presses the metal thin plate 30 placed on the lower mold 23A against the lower mold 23A to position it.

Therefore, when the shaft 154 rotates, the rod 176 moves up and down by the eccentric rotation action of the eccentric cam 130. By the downward movement of the rod 176 at this time, the work holding arm 180 swings counterclockwise in FIG. 15 about the pin 178, and the work holding portion 181 is pressed.
Is retracted above the lower mold 23A, and the thin metal plate 30 on the upstream side is conveyed to the small-diameter bending station / goby bending station 22 by the feed pitch movement of the feed bar 28. Then, as the rod 176 moves upward, the work holding arm 180 swings clockwise around the pin 178 in FIG. 15, and the holding portion 181 holds the thin metal plate 30 against the lower die 23A. As a result, the metal thin plate 30 is positioned on the lower mold 23A.

In the exen cam 132 shown in FIG. 7, a bearing 184 in which grease is pre-enclosed is used.
The rod 186 shown in FIG. This rod 18
The upper end portion of 6 has a pin 1 near the lower mold 23A shown in FIG.
A 90-degree folding arm (corresponding to a first processing portion) 190 swingably supported by 88 is rotatably supported via a pin 192 at the left end portion. A folding portion 191 is formed at the right end of the 90-degree folding arm 190.
Is the other end 30 of the thin metal plate 30 placed on the lower mold 23A.
Bend C 90 degrees.

Therefore, when the shaft 154 rotates, the rod 186 moves up and down by the eccentric rotation action of the eccentric cam 132. By the downward movement of the rod 186 at this time, the 90-degree folding arm 190 swings counterclockwise in FIG.
15 retreats above the lower mold 23A as indicated by the chain double-dashed line in FIG. 15, so that the thin metal plate 30 on the upstream side is conveyed to the small diameter bending station / goby bending station 22 by the feed pitch movement of the feed bar 28. Then, as the rod 186 moves upward, the 90-degree folding arm 190 moves to the pin 18
8, swinging clockwise in FIG.
1 is made to collide with the other end 30C of the thin metal plate 30 and the other end 3
Bend 0C 90 degrees. The 90-degree folding arm 1
The 90 is formed in a frame shape as shown in FIG. In the frame of the 90-degree folding arm 190, an angling arm 200 described later is arranged without interference.
In the figure, the work holding arm 180 (see FIG.
(See) is omitted.

In the eccentric cam 134 shown in FIG. 7, a bearing 194 in which grease is pre-enclosed is used.
The rod 196 shown in FIG. This rod 19
The upper end portion of 6 has a pin 1 near the lower mold 23A shown in FIG.
A V-shaped angling arm (corresponding to a second processing portion) 200 swingably supported by 98 is rotatably supported by a pin 202 at the left end portion. Angling arm 20
A sharp portion 201 is formed at the right end portion of 0, and the sharp portion 201
Is the other end 30 of the thin metal plate 30 placed on the lower mold 23A.
Bend C.

Therefore, when the shaft 154 rotates, the rod 196 moves up and down by the eccentric rotation action of the exen cam 134. By the downward movement of the rod 196 at this time, the angling arm 200 swings counterclockwise in FIG. 15 about the pin 198, and the pointed portion 201 moves above the lower mold 23A as shown by the chain double-dashed line in FIG. The metal thin plate 30 on the upstream side is conveyed to the small-diameter bending station / goby bending station 22 by the feed pitch movement of the feed bar 28. Then, as the rod 196 moves upward, the angling arm 200 swings clockwise around the pin 198 in FIG. 15, and the sharp portion 201 collides with the other end portion 30C of the thin metal plate 30 and the other end portion. 30C is bent into an acute angle to form a goby bent portion.

The drive branch gearbox 146 shown in FIG. 7 is provided with a manual handle 147 for moving the device at a low speed to check the adjustment.

The operation of the small-diameter bending station and the goby bending station 22 will be described. First, as shown in FIG. 21, the small-diameter bending upper die 23 is arranged on the right side in the drawing, and the goby-bending work holding arm 180, The 90-degree folding arm 190 and the angling arm 200 are the upper mold 2
It is arranged on the left side in FIG. That is, the upper die 23 for small-diameter bending and each arm 180, 190, 2 for goby bending
It is arranged at a position where it does not interfere with 00.

In the small-diameter bending station / goby bending station 22 having such an arrangement positional relationship, the metal thin plate 30 is conveyed from the upstream side to the lower die 23A. The thin plate transport rails in this portion are separated to form a lower mold 23A and a vertically movable lifter 22A embedded therein. First, the work pressing arm 180 retracted above the lower mold 23A moves downward (swings clockwise in FIG. 15), and the metal thin plate 30 is moved downward by the pressing part 181 as shown in FIG. 23A and press the metal thin plate 30 into the lower mold 23
Position at A.

Next, as shown in FIG. 21B, the upper die 23 moves downward to push down the lifter 22A through the metal thin plate 30, and the lower die 23A and the upper die 23 bring the metal thin plate 30 to one end 30B. The bent portion R is formed, and at the same time, the 90-degree folding arm 190 moves downward to move the 90-degree folding arm 19
The other end portion 30C of the thin metal plate 30 is 90
Bend once.

Next, as shown in FIG. 21 (c), the angling arm 200 advances toward the thin metal plate 30, and the sharpened portion 20
At 1, the other end portion 30C of the thin metal plate 30 is bent by goby. As described above, the bending portion R and the goby bending portion are the same station 22.
Can be formed with.

By the way, the distribution device 16 mainly comprises a magnet conveyor 76, as shown in FIG. The magnet conveyor 76 includes a pair of pulleys 212 and 214.
A belt 77 that is stretched around and moves in the direction of the arrow.
And seven magnets 78A to 78G arranged along the orbiting direction of the belt 77. Further, among the magnets 78A to 78G, the magnets 78A, 78D, 78E,
78F and 78G are permanent magnets, and magnets 78B and 78C.
Is an electromagnet whose ON / OFF is controlled by the CPU 210. These magnets 78A to 78G are the thin metal plate 3
0 is set to a size and interval such that three magnets are not attracted at the same time.

The operation of the distribution device 16 will be described below.
First, the metal thin plate 30 carried by the bucket conveyor 42 is picked up from the bucket conveyor 42 by being attracted by the upstream permanent magnet 78A via the belt 77. A non-contact sensor (not shown) that detects whether or not the thin metal plate 30 is attracted by the permanent magnet 78A is provided near the permanent magnet 78A.

The thin metal plate 30 is attracted to the adjacent electromagnet 78B from the upstream permanent magnet 78A by the orbital movement of the belt 77, and this attraction / transfer operation is directed from the upstream magnet 78A to the downstream magnet 78G. By repeating the above, the metal thin plate 3 is moved in the orbiting direction of the belt 77.
0s are conveyed one by one.

During the transportation, the electromagnet 78 is controlled by the control signal from the CPU 210 which has tracked the signal based on the quality information generated as a result of the inspection so far.
By controlling ON / OFF of B and 78C,
Sort defective products. That is, the electromagnets 78B and 78C provided above the NG chute 48 are de-energized by the CPU 210 when a defective product arrives at that position. As a result, the defective product is dropped onto the NG chute 48. In this way, by turning off the two electromagnets 78B and 78C, the defective product can be dropped onto the NG chute 48 before the defective product is attracted to the permanent magnet 78D. In addition, in the vicinity of the permanent magnet 78D, the permanent magnet 78D
Is provided with a non-contact sensor (not shown) for detecting whether or not the metal thin plate 30 is adsorbed, and this sensor detects that the defective metal thin plate 30 is adsorbed by the permanent magnet 78D. In that case, the control unit determines that there is an abnormality and stops the magnet conveyor 76.

The reason why the product is judged to be defective in the inspections so far is that when the temperature of the thin metal plate 30 immediately before entering the pressing portion 64 is outside the temperature range in which good bonding can be obtained, the bonding is performed. If the amount of protrusion of the velvet ribbon 54 from the metal thin plate 30 due to misalignment with the metal thin plate 30 is outside the range where good light-shielding performance is obtained, the velvet ribbon 54 is turned upside down. When detecting that the velvet ribbon 54 is adhered by itself to form a doubled portion, or when it is detected that there is no adhesive that should have been applied to the velvet ribbon 54, the thin metal plate 30 is When the deviation from the correct shape is detected, the printing of the thin metal plate 30 may be different from the set printing.

On the other hand, the OK chute 50 is separated from the permanent magnet 78G arranged at the most downstream position by a predetermined distance (width of one thin metal plate 30) on the downstream side in the conveying direction.
It is located below. When the OK chute 50 is arranged below such a separated position S, the good product of the metal thin plate 30 conveyed to the separated position S drops from the belt 77 to the OK chute 50 due to the decrease in the magnetic force of the permanent magnet 78G. As a result, the thin metal plates 30 are sorted into good and bad ones and accumulated.

By the way, the non-defective metal thin plate 30 is dropped onto the OK chute 50 of FIG. 12A constituting the integrated device with the goby side (the end portion 30C side) facing downward.

The OK chute 50 is inclined at a predetermined angle, and its width is made substantially the same as the width of the thin metal plate 30.
The thin metal plate 30 slides down the OK chute 50 with the goby side down, but the lower end portion 51 of the OK chute 50.
12 is formed horizontally as shown in FIG. 12B, the metal thin plates 30 in the lying posture are already attached to the metal thin plates 30.
When the goby portion of the metal thin plate 30 that has slid off as shown in (c) comes into contact, the metal thin plate 30 in the lying position stands up due to the pushing force exerted by the contact, and as a result, the horizontal portion 51.
It is accumulated in a standing posture with the goby part down. The inclination angle of the OK chute 50 that brings about such an action is 20 ° to
Although it is in the range of 45 °, it is preferably set in the range of 30 ° to 35 ° corresponding to the production speed. The thin metal plate 30 accumulated on the OK chute 50 is bent into a cylindrical shape in the next step to be a Patrone body plate.

The integrated device of the embodiment has the structure shown in FIGS.
The accessory devices shown in are provided individually or integrally.

As an example of incidental equipment, an OK chute 50
A belt conveyor 220 for increasing the feeding speed is installed at the entrance portion 50A of the. A magnet 222 is arranged on the back side of the belt 223 of the belt conveyor 220,
The belt 223 enhances the force of attracting and holding the thin metal plate 30. Further, the belt 223 is circularly moved by the driving force from the motor 224 in the direction in which the thin metal plate 30 delivered to the belt 223 is sent to the OK chute 50. As a result, the OK chute 50 is transferred from the belt conveyor 220.
The thin metal plate 30 is reliably delivered at high speed.

On the other hand, when the thin metal plate 30 slipping off the OK chute 50 collides against the previously accumulated thin metal plate 30 and the goby portion is engaged and rises up, if the speed is too high, the metallic thin plate 30 becomes too vigorous. In some cases, the upper portion of the thin plate 30 may pop out, and clean accumulation may not be possible. Therefore, the pop-out prevention guide (pop-out prevention member) 240 is installed on the inclined portion of the OK chute 50.

Horizontal part (lower end) 51 of the OK chute 50
, Are stacked in the standing position with the goby portion downward, and the thin metal plates 30, 30, ... Are accumulated, and if the processing amount is small, the operator appropriately takes them out.

However, in the case where the processing amount is large and it is desired to increase the amount to be accumulated, a stacking conveyor 250 is provided below the horizontal portion 51 which is the exit of the OK chute 50, and the stacking conveyor 250 has an arrow A shown in FIG. By the orbital movement indicated by, the thin metal plates 30, 30 ... Collected on the horizontal portion 51 are sent to the discharge side. In this case, a movable stopper 252 that moves along the horizontal portion 51 is provided, and the metal thin plate 30 catches up with the previous metal thin plate 30 and stands up at a substantially constant position.
When the stopper 252 is retracted little by little (in the flow of the body plate, the stopper 252 advances in the downstream direction), stable accumulation becomes possible. As the drive mechanism of the stopper 252, a feed screw device 254 can be applied as shown in FIG. In this case, the stopper 252 is fixed to the nut portion 256, the nut portion 256 is screwed onto the feed screw 258, and is engaged with the linear guide not shown. As a result, when the feed screw is rotated in the forward direction or the reverse direction by a motor (not shown), the stopper 252 moves to the horizontal portion 51.
Move back and forth along.

Further, when it is desired to automate the work of transferring the finished metal thin plate 30 to the downstream process using a tray or the like, a transfer device 260 may be provided on the stacking conveyor 250. The operation of the transfer device 260 will be described. The movable stopper 252 catches the thin metal plates 30 sliding down the OK chute 50, and collects them at the standing position with the goby part down.
Although the movable stopper 252 moves backward toward the discharge side, the sensor 262 that counts the number of thin metal plates is installed on the horizontal portion 51 while it is in the middle.
It is provided in. When the movable stopper 252 retracts to a predetermined position, it can be estimated that a substantially constant number of thin metal plates 30, 30, ... Are accumulated between the partition plate 264 and the movable stopper 252. At that time, the partition plate 264 divided into two parts is used for the rod 26 of the cylinder 266 from the upper part of the horizontal part 51.
It is moved toward the horizontal portion 51 by the extension operation of 8, and is inserted between the accumulated metal thin plates 30, 30. Since the accumulated metal thin plates 30, 30 ... Are in contact with each other by the upper and lower ribbons, there is a gap between the two metal thin plates 30, 30 themselves, and the partition plate 264 has a tapered portion with a thin tip. Since it has, the partition plate 264 can be easily inserted between the integrated metal thin plates 30, 30.

Therefore, by interlocking one side 264A of the partition plate 264 divided into two and the movable stopper 252 in the discharging direction as shown in FIG. 24, a predetermined number of the accumulated metal thin plates 30, 30, ... Are cut out. . Because of the two partition plates 264, a gap is created between the two metal thin plates 30 that follow,
A predetermined number of thin metal plates 3 with a transfer device such as a robot hand
Just take out 0, 30 ...

The taken-out metal thin plates 30, 30 ... Are put in a tray for supplying to the downstream process. After that, the one partition plate 264A paired with the movable stopper 252 returns to its original position, the partition plate 264 retracts, and the accumulated metal thin plates 30, 30 ... to continue. A feed screw device may be adopted as the moving device of the one partition plate 26A.

[0092]

As described above, according to the device for accommodating the cartridge plate of the present invention, the completed cartridge plate is placed at 20 ° to 45 °, preferably 30 ° with the goby portion at the beginning. By inserting the chute into a chute having an inclination of 35 ° and sliding it down, the patrone shell plate can be stacked in a standing posture with the goby portion downward, so that the patrone shell plate can be stacked with a simple mechanism configuration.

[Brief description of drawings]

FIG. 1 is a plan view of a patrone body plate manufacturing apparatus according to an embodiment of the present invention.

FIG. 2 is a front view of the patrone body plate manufacturing apparatus shown in FIG.

FIG. 3 is a right side view of the patrone body plate manufacturing apparatus shown in FIG.

FIG. 4 is a sectional view of a double-end bending station.

FIG. 5 is a sectional view of a main part of a feed bar.

FIG. 6 is a structural diagram showing a power mechanism of the molding apparatus.

FIG. 7 is a structural diagram showing a power mechanism of the molding apparatus.

FIG. 8 is a structural diagram of a connecting portion between a feed bar and a bucket conveyor.

FIG. 9 is an explanatory view showing a process of processing a thin metal plate.

FIG. 10 is a perspective view of a cartridge.

FIG. 11 is an enlarged perspective view of an essential part showing an adhesive part of a velvet ribbon.

FIG. 12 is an explanatory view showing the structure of an OK shoot.

FIG. 13 is a structural diagram of a power mechanism including an AC servo motor.

FIG. 14 is a structural diagram of a power mechanism including an AC servo motor.

FIG. 15: Structural drawing of small diameter bending station and goby bending station

FIG. 16: Structural drawing of small diameter bending station

FIG. 17 is a structural diagram of a work clamp arm.

FIG. 18 is a structural diagram of a 90-degree folding arm.

FIG. 19 is a structural diagram of an angling arm.

FIG. 20 is a perspective view of essential parts showing the positional relationship between the 90-degree folding arm and the angling arm.

FIG. 21 is an operation explanatory view of the small-diameter bending station and the goby bending station.

FIG. 22 is a structural diagram of a distribution device.

FIG. 23 is a plan view of the integrated device according to the embodiment.

FIG. 24 is a side view of the integrated device according to the embodiment.

FIG. 25 is a perspective view of a conventional integrated device.

[Explanation of symbols]

10 ... Patrone body plate manufacturing device, 12 ... Molding device, 1
4 ... Velvet ribbon sticking / cutting device, 16 ... Sorting device,
18 ... Thin plate feeding station, 20 ... Corner cutting station, 22 ... Small diameter bending station and goby bending station, 24 ... Both end bending station, 28 ... Feed bar,
30 ... Metal thin plate, 32 ... Claw, 42 ... Bucket conveyor,
46 ... Bucket, 48 ... NG shoot, 50 ... OK shoot, 54 ... Velvet ribbon, 70 ... Ribbon cutting part, 7
2, 74 ... Ribbon cutting mechanism, 76 ... Magnet conveyor, 78A, 78D to 78G ... Permanent magnets, 78B, 78
C ... Electromagnet, 90 ... AC servo motor, 122, 12
4, 126, 128, 130, 132, 134 ... Exencam, 180 ... Work holding arm, 190 ... 90 degree folding arm, 200 ... Angling arm, 210 ... C
PU, 220 ... Belt conveyor, 240 ... Protrusion prevention guide, 250 ... Stacking conveyor, 252 ... Stopper, 2
60 ... Transfer device, 264 ... Partition plate

Claims (7)

[Claims] 1. A stacking device for a cartridge shell plate, wherein the cartridge shell plate having a substantially boat shape conveyed by a conveying means is loaded into a chute and accumulated, wherein the chute is arranged to be inclined at a predetermined angle, and
The patrone shell plate is thrown toward the chute with the goby portion formed at the end thereof at the head, and the goby portion of the patrone shell board that has been thrown in is put on the patrone drum board which is already accumulated and in a sleeping position. When abutting, the patrone body plate in a lying posture is erected by the pushing force due to the abutment, and is accumulated in an upright posture with the goby portion down on the chute, the patrone body accumulating device. 2. The inclination angle of the chute is 20 ° to 4
The Patrone body plate stacking device according to claim 1, wherein the stacking angle is 5 °. 3. A stacking device for a patrone body plate according to claim 1, wherein a belt conveyor for guiding the patrone body plate to the chute is arranged at an entrance of the chute. 4. The stacking device for a patrone body plate according to claim 1, wherein a member for preventing the patrone body plate from popping out is provided on an upper portion of the chute. 5. The stacking device for a patrone body plate according to claim 1, wherein a conveyor for ejecting the patrone body plate from the chute is arranged at an outlet portion of the chute. 6. A stopper for receiving the patrone body plate located on the most downstream side of the patrone body plate accumulated on the conveyor is provided movably along the conveyor, and the stopper corresponds to the accumulated amount. The device for accommodating a patrone body plate according to claim 5, wherein the device is moved by moving. 7. A partition wall divided into two is inserted so as to count the number of patrone shell plates accumulated on the conveyor, and a predetermined number of patrone shell plates to be accumulated between the stopper and the stopper. 7. The stacking device for a patrone body plate according to claim 6, further comprising a transfer device for cutting out and transferring a plurality of patrone body plates.