JPS5819541B2 - Method and machine for cutting and stripping the packaging material of circular “tou” shaped packages - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a method for packaging the contents of a circular mound-shaped object formed by stacking multiple disc-shaped articles such as can lids, bottle lids, etc. in rows using Hatron paper, resin-coated paper, etc. The present invention relates to a processing method and a machine for automatically cutting open a package wrapped in a round shape with material, stripping off the packaging material, and extracting the contents.

Conventional automatic cutting and stripping means of this type include pressing a cutting knife along the upper side of the circular mound-shaped package lying on its side as it moves forward in the axial direction to mark a cutting line, or using a pair of eccentric rolls to form a circular mound-shaped package lying on its side with a pair of eccentric rolls. The packaging material on the upper side of the package is picked up and then the raised packaging material is cut vertically with a circular saw blade placed immediately after the eccentric roll, but in the case of a cutting knife, There is a risk of damaging the contents.
Moreover, because the knife life is short, the knife must be replaced frequently, which reduces the operating efficiency of the equipment and has a negative impact on the entire connecting line. When cutting vertically with the blade, the packaging material part buckles and avoids contact with the circular saw blade, causing it to escape, which often results in the inability to cut. Since processing is carried out while conveying the package continuously, straight, and in a straight line without opening it, the front end of each circular mound-shaped package is sandwiched between the rear end of the preceding one and the rear end between the front end of the following one. Since the packaging material is removed while the packaging material is being stripped, paper pieces may be left at the edges.The eccentric roll for stripping the packaging material must be constantly driven, resulting in a short lifespan and paper chips flying around during cutting. If the can lid is contaminated with dust and must be passed through a separately prepared can lid separate cleaner, and on the other hand, if a seamer is connected to the means for sealing the can lid by wrapping it around the can body, the seamer must be used. In addition, automatic cutting and stripping means must be connected in parallel to each seamer having two can lid stackers, and the supply system from the means to the seamer is limited to one seamer. The present inventor has already proposed patent application No. 52-151220, which was inefficient because it was necessary to adjust the seamer to the operating condition of the seamer, and the operation of the seamer had to be stopped each time due to trouble with the means.
However, a problem occurred during operation of either the incision device or the strip removal device, which constitute part of the line. In some cases, a separate device must be specially installed in front of the infeed conveyor to prevent the circular packaging from flowing onto the infeed conveyor, and in addition, in the cutting device, the circular packaging must be balanced with a lift gutter. It is difficult to lift it horizontally, and as a result, it cannot be expected to always completely press the circular package over the entire length against a group of grippers in the unfolded state. In addition, when the circular mound-shaped package is lifted by the lift gutter, the vertical alignment of the center of the circular mound-shaped package with respect to the intermediate center of the group of grippers becomes incorrect, and the circular mound is removed. As a result, the normal closing movement for supporting the upper packaging material of the shaped package is obstructed and the group of grippers is damaged, and the pressing force of the lift gutter against the group of grippers is forced to be strong due to the above arrangement and removal. , the resin and rubber pieces attached to the lower side of the packaging material β on the inside of the lower end of the group of grippers are worn out and have to be replaced frequently, and on the other hand, the cutting device has a structure that makes maintenance, inspection, and repair difficult due to this inconvenience. This tends to interfere with the incision work.

Furthermore, in the stripping device, the number of discs filled in the cylindrical packaging material varies, and the length of the circular mound-shaped packaging body is also inconsistent, so if it is short, the circular mound is stripped of its packaging material and exposed. The disc at the top of the circular package cannot reach the supporter and falls down, making it difficult to discharge from the stripping device, which obstructs the next stripping operation of the circular package, and also because the width of the accumulation shooter is not constant. Therefore, even if the length of the circular mound-shaped contents discharged from the stripping device is short, the disc bodies at both ends are not regulated by the end guide plate of the accumulate shooter and may fall down or when transferred downhill. The pace of the unit movement with the circular tomb-shaped contents is disrupted, which induces independent separation movement, causing the particles to break apart and hinder staged shift transport.

These various problems have led to a decline in operating rates, and better improvements have been sought.

The present invention aims to provide a method and a machine for cutting and stripping the packaging material of a circular mound-shaped package, which solves all the drawbacks of the conventional means.

Embodiments of the present invention will be described with reference to FIGS. 1 to 3. FIG.

The machine A of the present invention has a package supply section B, a package stock section C, a package cutting section D, a package stripping section E, a contents delivery section F, and a contents discharge section, which are integrated into a continuous system as shown in Fig. 1. Section G
An infeed conveyor device H is extended over the entire length of the package supply section B and the package stock section C, and extends over the entire length of the package supply section B and the package stock section C. In section B, the circular mound-shaped package α, which has been conveyed intermittently by the infeed conveyor device H, is positioned at an intermediate fixed position that borders the package supply section B and the package stock section C of the infeed conveyor device H. A gate stopper device J to stop the device, and a clamping stopper device to temporarily stop the subsequent conical package α so that each conical package α is positioned and stopped by the gate stopper device J. An intermittent supply device equipped with a payter 1 for feeding the circular packaging body α, which has been positioned and stopped by the packaging material cutting section D, into a predetermined position in the packaging material cutting section D;
In this step, the circular mound-shaped package α that has passed through the gate stopper device J that opens when there is a problem in the packaging material cutting section D or the packaging material stripping section E and is conveyed by the infeed conveyor device H is in-feed. A feeding device M includes an end stopper 2 that is positioned and stopped at the end of the conveyor device H, and a feeder 4 that feeds the circular mound-shaped package α that has been positioned and stopped by the end stopper 2 onto the stock shelf 3. arranging the packaging material cutting section D
, there is a fixed floor gutter 5 (see Fig. 38) that receives the round mound-shaped package α fed from the intermittent supply device while lying on its side, and a circular mound housed in the fixed bed gutter 5. A pair of grippers 6 and 7 that are vertically movable and openable and closable (see Figure 39) hold the entire upper length of the shaped package α, and the upper side of the packaging material β carried by the grippers 6 and 7. A cutter 8 cuts a continuous cutting line ε (see Fig. 40) over the entire length of the joint, and the cutter 8 pushes the rear end of the circular mound-shaped package α cut along the continuous cutting line ε to form a fixed bed. An incision device N is provided with a pusher 9 that slides on the gutter 5 and advances in the axial direction to push the packaging material stripping section E to a predetermined position. A slidable slide supporter 10 that elastically supports the front end of α, a backup head 11 that supports the slide supporter 10,
A gate supporter that closes and supports the rear end and can be moved up and down.
12 and a pusher 13 (see Fig. 41) that presses the front and rear parts of the upper side of the circular mound-shaped package α, and the circular mound-shaped package α is placed thereon, and the lower side of the packaging material β in contact therewith is rolled up and stripped. A stripping removal device O is provided which includes a pair of rolls 14 and 15 and a chamber 16 that accommodates the circular mound-shaped package α and discharges it to the contents delivery section F by swinging and tilting.
In order to avoid disassembling the circular mound-shaped contents γ taken out and discharged by the stripping removal device 0, the container is once laid down and stored as a group, and then the starting end is lowered and tilted, and then rotated by 90 degrees to the contents discharge section G. A delivery device P is provided, which includes a rotary gutter 17 for delivering and delivering the contents γ, and a varnish coat supporter 18 that can move forward and backward to push and support the rear end of the circular mound-shaped contents γ housed in the rotary gutter 17. In the discharge section G, there is a delivery device P.
An inclined rope conveyor 19 that neatly drops the circular mound-shaped contents γ and discharges them to a seamer (not shown), and an arrangement pusher 20 that pushes and straightens the disorder at the rear end every time the circular mound-shaped contents γ is received. By arranging the discharge device Q having the following, the infeed conveyor device H, the intermittent supply device, the cutting device N, the strip removal device O, the delivery device F, and the discharge device Q are connected in an integrated system.

The infeed conveyor device H includes a conveyor frame 2 horizontally supported at both ends by front and rear pillars 21 and 22.
The left and right bearings 24 and 25 are installed on both sides of the starting and ending ends of 3, respectively. A slat band is attached to the driving shaft (not shown) fixed to the driving shaft 28 and the driven shaft 29, which are supported through both ends through 26 and 27, and the driven wheel. 30 is suspended endlessly, while the front pillar 2
A sprocket 34 is fixed to the outer end of a motor shaft 33 of a drive motor 32 mounted on a shelf board 31 extending cantilevered from the top.
A drive chain 36 is stretched endlessly between the drive shaft 28 and the sprocket 35 fixed to the penetrating end of the driving shaft 28.
2 drive torque is transmitted to the drive shaft 28 via the drive chain 36.
A slat band 30 is formed along both sides of the conveyor frame 23 except for a predetermined portion of the attachment area to the clamping stopper device, the intermediate area on the starting end side that contacts the gate stopper device J, and the terminal area that contacts the end stopper 2.
It is made by sandwiching the guide fence 37 therebetween and extending it in parallel.

. As shown in FIG. 4, the gate stopper device J is
A gate frame 38 is mounted approximately in the center of the infeed conveyor device H, sandwiching both sides of the conveyor frame 23 on the inside of the lower part thereof, and is mounted in an inverted manner at the center of the main beam 38a of the gate frame 38.

A slide stopper plate 41 is fixed to the lower end of a piston rod 40 which is inserted into the gate cylinder 39 so as to be able to move up and down, and when the machine A of the present invention is in normal operation, the piston rod 40 moves forward and down, thereby forming a circular mound-shaped package. Slide to block the forward movement of body α.

When the stopper plate 41 is closed and the piston rod 40 is retired and moved upward when an emergency occurs, the conical package α is allowed to pass through and fed into the package stock section C.

As shown in FIGS. 5 to 9, the clamping stopper device has brackets 42 and 43 horizontally protruding from both sides of the conveyor frame 23 of the infeed conveyor device H, and the outside of the brackets 42 and 43. While the left and right upright columns 44, 45, 46, and 47 are planted at the corners, respectively, the left and right upright columns 44 and 45 and the right upright columns 46 and 47 are placed in the center, respectively.
T-shaped support plate 4 with central projecting pieces 48a and 49a facing inward.
Cylindrical portions 48b and 48c at both ends of 8 and 49.

49b and 49c, and mounting plates 50, 51, 52, and 53 are mounted facing each other on the upper parts of the left upright column 44, 45 and right upright column 46, 47, respectively, and the vertically bent sides of the girder 54 are Attach the lower end to the mounting plates 50 and 51
．． 52 and 53, respectively, and a piston rod 56 is inserted into a stopper cylinder 55, which is inverted and penetrated through the main beam 54, so that it can move up and down, and both forked ends of a head 57 are fixed to the lower end of the piston rod 56. 57
The upper ends of links 58 and 59 are each pivoted between a and 57b with a pin 60, and the lower ends of each link 58 and 59 are
A bolt pin 6 is placed between the upper ends of parallel levers 62 and 63, which are rotatably pivoted by a fulcrum bolt pin 61 with the tips of the central projecting pieces 48a and 49a of the T-shaped support plates 48 and 49 sandwiched between them.
4, and mounting screw shafts 69° 70 are attached to both ends of horizontal rods 65 and 66 that extend across the backs of the lower ends of the parallel levers 62 and 63, and are connected to the backs of the left and right arched pincers bi7 and 68.
1-71 through which the forward and backward adjustment settings can be freely set.
, 72 to make the left and right arcuate pincers 67 and 68 face each other, and when the circular package α arrives at the gate stopper device J during normal operation, and between the gate stopper device J and the end stopper 2 during an emergency. When the circular mound-shaped package α is present, the piston rod 56 is advanced and lowered to move the left and right pincers 67 and 68 closer to each other in order to avoid the line pressure from the following group of circular mound-shaped packages α, and then the following The intermittent supply device or feeding device M holds and temporarily stops the conical package α from the previous conical package α until it is sent out of the infeed conveyor device H, and when it is sent out, the piston rod 56 The right and left pincers 67 and 68 are separated from each other by retracting and moving upward, thereby forming a circular mound-shaped package α that can be freely passed through one by one.

As shown in FIGS. 10 to 13, the intermittent supply device carries the conical package α, which is positioned and stopped at an intermediate area above the infeed conveyor device H by the gate stopper device J. One side of the intermediate region on the starting end side in contact with the gate stopper device J and the packaging material cutting device N
A slanted spanboard 7 is connected and spanned between the two sides, and has an end guide fence 73 extending on one side for guiding and regulating the front end of the circular mound-shaped package α.
A payer 1 for dispensing one clap to each clap 1 is suspended on the opposite side of the sloping gangplank 74 with the slat band 30 sandwiched therein so as to be able to swing back and forth.
is formed by an arcuate plate, and the side pillar 3 of the gate frame 38
A hanging shaft 78 is mounted between a bearing piece 76 attached to the upper end of a column 75 attached to the side of the conveyor frame 23 and a bearing piece 77 attached to the upper end of the side column 38b, with the inclined gangplank 74 sandwiched therein, opposite to the conveyor frame 23. The upper end of a parallel swinging arm 80 is fixed to both ends of a mounting tube 19 which is rotatably supported through both ends of the suspension shaft 78 and is fixed to the middle part of the hanging shaft 78. The tail end of the swing cylinder 85 is pivoted by a pin 86 and is attached to the ileum of the conveyor frame 23 by penetrating the short mounting rods 82 and 83, respectively, and stands up on a bracket 84 attached to the ileum of the conveyor frame 23 adjacent to the support column 75. On the other hand, a swinging lever 8 fixed to a hanging shaft 78 is inserted between a bifurcated head 88 fixed to the upper end of a piston rod 87 inserted into the swing cylinder 85 so as to be able to move up and down.
9 connected to the pin 90 at the lower end of the gate stopper device J
By moving the piston rod 87, which is waiting to be retired, into the circular mound-shaped package α, which has been stopped, moves the hanging shaft 78 counterclockwise by a predetermined angle, the handle 1 is moved from the solid line position in FIG. It swings to the imaginary line position and with the corresponding clap 1, the circular mound-shaped package α
It is formed so as to press the gantry and pass over the inclined span plate 74.

As shown in FIGS. 14 and 15, the feeding device M is
The circular package α, which has been positioned and stopped at the upper end area of the infeed conveyor device H by the end stopper 2, is held between the slat bands 30 and the stock shelf 3 that extends to one side of the end area of the infeed conveyor device H. A piston rod 93 is formed in a planar U shape at the outer end of a piston rod 93 that is movably inserted into a sender drive air cylinder 92 that is horizontally attached to the front end of a bracket 91 that protrudes from the center of the bracket 91 toward one end of the terminal area. A piston rod is formed by fixing one end of the sender 4 from the center and fixing the other end of the sender 4 from the center to the end of a slide rod 95 that passes through a guide tube 94 that penetrates from the center of the bracket 91 to the other end. The sender 4 is constructed so as to move back and forth orthogonally over the slat band 30 in the terminal area by the forward and backward movement of the transmitter 93.

The packaging material cutting device N and the stripping and removing device 0 are integrally connected in series, and each frame 98, 99 is supported horizontally by front and rear pillars 96, 97.

As shown in FIGS. 16 to 23, the packaging material cutting device N is
A fixed cost 5 having a V-groove cross section for receiving one circular mound-shaped package α is attached to the left and right side frames 98a of the frame 98.
, 98b, and extends horizontally over the inner circumference of the upper end of the side frame 98b, and is attached to the front and rear ends of the outer surface of the side frame 98b, which has a double plate structure. A pair of front and rear columns 102 with the lower part inserted and supported
Slide bearings 106, 107, 108, 10 are attached to the upper part of ゜103 through projecting pieces 104a, 104b, 105a, and 105b that project horizontally upward and downward on one side of the outer surface, respectively.
9 vertically and slidably through the front head frame 1.
04 and the rear head frame 105 relative to each other, and a bearing tube 110, 1 penetrates into the middle of one side of the front head frame 104 and the rear head frame 105.
pinions 115 and 116 that mesh with racks 113 and 114 fixed to the supports 102 and 103 between the upper and lower slide bearings 106, 107, 108, and 109 are supported at both ends of the interlocking shaft 112. A piston rod 119 is inserted through the bracket 117 into an elevating cylinder 118 placed upside down on a bracket 117 that is fixed to the upper part of the outer surface of the Hakata rear head frame 105 and pivoted on the upper part of the outer surface of the Hakata rear head frame 105 so that it can move up and down. A hook end 122a of a hook arm 122 fixed to one end of the interlocking shaft 112 is hooked to a hook pin 121 protruding from a piston head 120 fixed to the lower end of the wand 119, and the hook end 122a of the hook arm 122 fixed to one end of the interlocking shaft 112 is hooked to the opposite inner surfaces of the front head frame 104 and the rear head frame 105. A roof 125 with a downwardly grooved cross-section and a ladder-shaped frame beam are arranged in upper and lower two stages across the opposing surfaces of the front plate 123 and the rear plate 124, which are attached to the outer periphery of the inner end of the protruding bearing cylinders 110 and 111 so as to freely rotate. 126 is installed horizontally, and the front head frame 104 and front plate 123 are fixed non-rotatably, and the rear head frame 105 and rear plate 124 are fixed with locking pins 128 and locking screws 129, respectively. , an action plate facing directly above the frame beam 126 at the downward outer end of a piston rod 131 inserted into the gripper 1 drive air cylinder 130, which is vertically movable, and whose lower end penetrates through the center of the roof 125; The lower ends of the slide rods 135 and 136 are attached to the center of the sling rod 132 and pass through the flanged guide tubes 133 and 134, which are attached to the front and rear of the swaddling clothes 125 with the gripper-driving air cylinder 130 sandwiched therein. Action plate 13
Spring receiving plates 139, 1 are fitted into mounting tubes 137 and 138 protruding above both ends of 2, and are cast to the upper ends of the spring receiving plates 139, 1.
Compression coil springs 141 and 142 are interposed between the guide cylinder 133 and the flanged guide cylinder 133 and 134, respectively, to impart upward sliding properties to the constantly operating plate 132, and on the other hand, between the horizontal portions 126a and 126b of the frame beam 126, mutual The pair of left and right grippers 6 and 7 are pivoted symmetrically and in a butterfly shape by pins 143 and 144 so that the grippers 6 and 7 can be opened and closed freely. A pair of working bolts 1 on the left and right that penetrate the upper end and the hanging length can be freely set.
Parallel links 147 and 148 are connected to the lower ends of groups 45 and 146, and action plate 13 is connected against compression coil springs 141 and 142.
2 descends, the lower ends of the integrated working bolts 145 and 146 simultaneously press down on the upper ends of the corresponding grippers 6 and 1 through parallel links 147 and 148, thereby closing the lower ends of the left and right pair of grippers 6 and 1. If the piston rod 119 is moved forward and downward, the hook arm 122
The racks 113, 114 are allowed to rotate counterclockwise.
The pinions 115 and 116, which were receiving the load of the main mechanism 127, front head frame 104, and rear head frame 105, lose the support of the hook arm 122 and rotate counterclockwise while maintaining engagement with the racks 113 and 114. Since the front head frame 104 and the rear head frame 105 rotate in the direction, the front head frame 104 and the rear head frame 105 are guided and regulated by the pillars 102 and 103, and the lower end of the upper slide bearing 106 and 108 is connected to the rack 113.
, 114 vertically descends to the lower limit position where it abuts the upper end, and the main mechanism 127 also descends together with this, so that the groups of grippers 6 and 7 in the unfolded state lie horizontally on the fixed cost 5, forming a circular mound-shaped package α. automatically straddles the upper side of piston rod 1, then piston rod 1
31 is displaced against the elastic force of the compression coil springs 141 and 142, and the action plate 132. Parallel link 147, 1
Since the groups 6 and 7 of grippers are closed via the group 48, the entire length of the upper side of the circular package α is held at once, and in this state, if the piston pin 119 is moved upward, the locking pin 121
The hook end 122a is lifted and the pinion 15, 116 is rotated clockwise together with the interlocking shaft 112 via the hook arm 122 to apply clockwise rotational force, so that the pinion 15, 116 is engaged with the racks 113, 114. From Tensan mechanism 127 and front head frame 104. rear head frame 10
5, the pinions 115° 116 and the interlocking shaft 112 move upward against the weight of the front head frame 104 and the rear head frame 105.
6,107.108.109 via struts 102,10
3, the guide mechanism 127 rises vertically to the upper limit position, and the main mechanism 127 also rises together with this, so that the circular package α, whose entire upper length is supported by the gripper 6゜1 group, also moves horizontally from the fixed cost 5. to surface.

As shown in FIG. 18, the strut mounting mechanism 100° 101 has a bearing cylinder 150 projected and fixed to the lower part of the side frame 98b with bolts 149, and a lower shaft portion of a flanged insert pin 152 via a thrust roller bearing 151. 152
a is rotatably inserted into the bearing cylinder 150 and supported, and a female threaded cylinder 154 is inserted vertically into the upper half of the side frame 98b directly above the bearing cylinder 150 with a clamping bolt 153. 155 is attached and fixed with a bolt 156, and the upper threaded part 152b of the flanged insert pin 152 is attached to the female threaded cylinder 154.
The strut 1 is screwed into the lower end of the halved support tube 155 so that the lower ends of the other struts 102 and 103 can freely come into contact with the upper end of the female screw tube 154.
The lower ends of 02 and 103 are inserted into the chamber, and the pillar 10
To adjust the vertical height position of 2,103, use clamping bolt 1.
53 and rotate the flanged insert pin 152, the female screw tube 154 to be screwed together will be vertically displaced inside the half-split support tube 155, and when the optimal position is reached, tighten the clamping bolt 153 again. The pillars 102 and 103 are set to be vertically displaced, and this adjustment is effective when processing circular mound-shaped packages α having different outer diameters.

Further, the cutter 8 provided in the incision device N is attached to a hanging rod 15 hanging from the left side of the front head frame 104 and the rear head frame 105, as shown in FIGS. 20 to 23.
A cutter holder 161 is slidably mounted on a sliding plate 160 laid on a receiving plate part 159a which bends horizontally inward at the upper end of the central part of a horizontal plate 159 whose both ends are spanned over 7 and 158, and a cutting blade 162a. A group of cut-out knives 162, which can be renewed and broken, are inserted into the cutter holder 161 diagonally and retractably in parallel in correspondence with each oblique hole 161a, and the tips of the cutting blades 162a are aligned along the cutting line with each locking screw. Each support piece 1 is formed by fixing at 163 and protrudes horizontally outward near the front and rear ends of the horizontal plate 159.
59b, 159c with a nut 164 on the rod shaft 165,1
The lower end of the cutter holder 161 is passed through and tightened, and the other end of the link 168 is fastened to the upper end of the rod shaft 165 with the nut 161.
At the same time, the center is attached to the upper end of the rod shaft 166 with a nut 1.
The rear end of the canter holder 161 is pivoted to the other end of the lever 172 which is pivoted at the lever 172 via the bolt pin 173 and the nut 174.
A rod shaft 17 whose lower end is passed through and tightened with a nut 114 on 9d.
The rear end of a cutter drive air cylinder 176 is pivotally attached to the upper end of the cutter drive air cylinder 176 with a nut 177, and a head 179 fixed to the outer end of a piston rod 178 inserted into the cutter drive air cylinder 176 so as to be movable in and out of the cutter drive air cylinder 176 is attached to the upper end of the lever 172. A piston rod 1 is pivotally connected to one end with a bolt pin 180.
Due to the forward movement of 78, the canter holder 161 moves to the sliding plate 16.
0 and moves from the solid line position to the imaginary line position in FIG. 16
2a penetrates and moves to linearly cut a continuous cutting line ε, and the canter holder 161 slides on the sliding plate 160 and returns to its original position by the retracting movement of the piston rod 178.

Furthermore, as shown in FIG. 17, the incision device N is retracted from a pusher drive air cylinder 183 whose front and rear ends are fixed on a shelf bracket 182 which extends horizontally rearward from the center of the outer upper part of the end frame 98c and is supported by a protruding support rod 181. Piston port movably inserted, trochanter 185 at the outer end of Rad 184
A head 187 is fixed to the shaft 186, and the head 1
A pusher 9 is pasted to the front end of 87, and the pusher 9 cuts a continuous cutting line ε into the upper gantry of the packaging material β and holds the rear end of the unsupported circular mound-shaped package α on the fixed cost 5. It is provided so that it can be pushed out into the next stage of stripping removal device O by pushing along and tailing it.

As shown in FIGS. 26 and 27, the pair of rolls 14 and 15 provided in the stripping and removing device 0 are connected to parallel left and right side frames 188 on the starting and ending sides of the packaging material stripping section E.
a, 188b Left and right support brackets 18 installed opposite each other on the inner surface
9, 190, 191° 192, respectively, the front and rear bearing holders 195) are fixed to the relative improvement parts of the left and right bearing holders 195), which are arranged vertically in parallel, with their centers pivoted by support shafts 193, 194, respectively. Bearings 199 and 200°, 201 and 202 are fixed to roll shafts 203 and 204, which are rotatably supported at both ends and extend horizontally in parallel; The rods 2 are connected to each other by interposing a compression coil spring 205.
06 By loosely connecting both ends, the bearing holder 195 and 1
96, 191 and 198 left and right bearings 199 and 200, 20
1 and 202 about the support shafts 193 and 194, the levering behavior toward each other is activated until they abut the stoppers 207 and 208 protruding inside the left and right sides 7L/-M188a and 188b, respectively. A pair of rolls in one piece 14.1
The height position of the pair of rolls 14 and 15 is determined by the fixed cost 5 of the cutting device N.
It is set at the same level height as the horizontal height position of , and is arranged so as to directly receive the circular mound-shaped package α sent out from the fixed cost 5, and the driving torque of the other pair of rolls 14 and 15 is applied to the front pillar 96. It is placed on a shelf board 209 fixed in a cantilevered manner.

The sprocket wheel 211 of the drive motor 210 connects the input sprocket 21 through the drive chain 212.
The output shafts 217 and 218 of externally meshing distribution gears 215 and 216 housed in the rotating distribution machine 214 are connected to the output shafts 217 and 218 of the distribution gears 215 and 216, respectively, and are connected in parallel parallel to each other and rotate in opposite directions. Moving roll shaft 203,2
04, and a pair of rolls 14,
15 is configured to perform times tb.

As shown in FIGS. 24 to 26 and 28, the stripping removal device 0 includes raised portions 221a at both ends of a mounting plate 221 attached to the outer surface of the right side frame 188b.

A pair of front and rear supporting columns 222.2 attached to 221b
Bearing brackets 224 and 225 are obliquely protruded from the upper ends of each of the bearing brackets 224 and 225, and end plates 227a and 227b of the frame 227 are obliquely protruded laterally at both ends of a pivot shaft 226 that is penetratingly supported between the projecting ends of the bearing brackets 224 and 225. A valve housing 228° 2 with a built-in air adjustment valve is connected to the front and rear center of the frame 227, and its upper end is connected to a vacuum source (not shown).
Dust collection port 232 at the lower end of suspended hollow rods 232 and 233 which are crowned by 29 and suspended by nuts 230 and 231, respectively.
The chamber 16 is formed to have a square cross section so that it can be installed horizontally between the straddle mounting frames 234 and 235 that are fixed to the straddle mounting frames 234 and 233a to isolate and accommodate one circular mound-shaped package α, Guide rods 236 and 237 for guiding, regulating and supporting the circular mound-shaped package α are protruded relatively parallel to each other along the inner lower part thereof, and the lower end dust collection port 23 of the other hanging hollow ronds 232 and 233 is provided.
2a and 233a on the top 16a, and the mounting plate 221
Bracket 238 attached to the upper center; tail end 2 between the two fork ends
The center of one side of the frame 227 is attached to a bifurcated head 242 fixed to the upper outer end of a piston rod 241 which is movably inserted into the upper end of the chamber swinging air cylinder 239 which is pivoted and raised by a pin shaft 240. A connector 243 protruding from the upper part is pivotally connected by a pin shaft 244, and the frame 227 and the chamber 16 are integrally swung and tilted by the retracting and descending movement of the piston rod 241, and are isolated and housed in the chamber 16, and packaged. The chamber 16 is configured to discharge the circular tomb-shaped contents γ from which the material β has been removed as a group to the adjacent delivery device P.
It forms.

As shown in FIGS. 29 and 30, the slide supporter 10 consists of a pair of suspension brackets 246 and 247 that are hung down in parallel with bolts 245 in the width direction of the lower front end area of the top plate 16a of the chamber 16. A pair of guide rods 248 and 249 are suspended in parallel across the lower ends of opposite sides,
Adjustment screws 25 are attached to the screw tubes 250 and 251 that collide with each other on the upper center side.
The ball 2 is sealed by the compression coil spring 253.
Sliding tube 255° 25 with 54 exposed on the inner peripheral surface
6 are externally inserted into the guide rods 248 and 249, respectively, and an elastic plate is attached with screws 259 to the support cylinder 258 that is pierced near the lower center end of the hanging plate 257 that extends between the centers of the sliding cylinders 255 and 256. A spindle 261 fixed to the tip of the slide supporter 10 at the center of the dorsal side of the slide supporter 260 is inserted through the compression coil spring 262 so as to be movable in the axial direction, while being fitted over the frame 98 with bolts 263. A piston rod 26 is inserted into a backup cylinder 267 whose front end is fixed to an L-shaped bracket 266 with a bolt 265 fixed to the center of the gangboard 264 attached thereto so that it can move forward and backward.
8. The backup head 11 fixed to the outer end of the support cylinder 25
8 A circular mound-shaped package α is pushed onto a pair of rolls 14°15 from the incision device N, with the dorsal end freely facing the rear end.
The forward movement of the piston rod 268 pushes the slide supporter 10 which is backed by the bank up head 11 through the support tube 258, and then the piston rod 268 is moved backward and the front end is supported by the slide supporter 10. However, the circular mound-shaped package α is formed so as to completely enter into the chamber 16.

As shown in FIGS. 24 to 26, the gate supporter 12 provided in the stripping and removing device 0 is fixed to the rear end plate 227b of the frame 227 and is inverted by penetrating the lower end of the protruding bracket 269 with a nut 270. A piston rod 21 is inserted into the gate drive air cylinder 271 so as to be movable in and out.
The chamber 16 is fixedly suspended from the downward outer end of the chamber 16.
It faces the rear end receiving port 16b so as to be able to close and open freely by moving integrally with the piston rod 212, and is suspended vertically so as to tilt integrally with the chamber 16.

As shown in FIGS. 24 to 26 and 28, the stripping and removing device O has a nut 2 attached to the top 227c of the frame 227.
A piston rod 27 is inserted into an inverted pusher drive air cylinder 274 with its lower end penetrated at 73 so as to be movable in and out.
A compression coil spring 278 is interposed between a hanging rod 277 suspended from the lower end of the head 216 which is screwed to the downward outer end of the chamber 16, and the center portion is massed so as to be slidable in the axial direction.
Buttons 13 are fixed to both ends of a push frame 279 constructed along the top of the chamber 16.
The pusher 13 penetrates the top portion 16a so as to be able to move forward and backward inwardly, and the pusher 13 tilts together with the frame 227 and the chamber 16 together with the push frame 279, and pushes down the piston rod 275 when stripping the packaging material β. , a butcher whose lower end is pivoted at the upper front and rear portions of the circular packaging body α, which is placed on a pair of rolls 14 and 15 and housed in the chamber 16.
It is formed so as to be pressed against it by the roll 280 and to promote winding between the pair of rolls 14 and 15.

In addition, 281 and 282 in the figure are guide cylinders 283 and 284 fixed on the front and rear parts of the push frame 279 and nuts 230 and 231.
It is a compression coil spring which is wound around the hanging hollow rods 232 and 233 between them, and which constantly urges the push frame 279 to have a downward tendency.

As shown in FIGS. 24 to 26 and 31, the delivery device P includes a left side frame 18 of the strip removal device O.
A groove-shaped receiving plate 289 has a pair of front and rear brackets 285, 286 protruding from the outer surface of the front bracket 285, and has both ends pivotally supported by a pin 288 between the upper end of the front bracket 285 and a bifurcated support piece 287 protruding from the inner surface of the front bracket 285. A bearing tail tube 293 is attached to the lower end of the head 292 of a piston rod 291 which is inserted into an up/down cylinder 290 whose front end is penetrating and is vertically movable.
A bracket 29 is pivoted at 94 and protrudes near the front bracket 285 on the outer surface of the left side frame 188a.
A guide frame 297 forming a guide groove 296 is installed vertically in the upper end of the rear bracket 286, and its front end is pierced through a head bracket 298 protruding from the outer surface of the upper end of the rear bracket 286. An F-shaped head 301 is fixed to the lower outer end of a piston rod 300 to be inserted, and a crank arm 304 is fixed to the outer end of a crankshaft 303 which is rotatably supported through a bearing tube 302 fixed to the outer surface of the rear bracket 286. The end and the lower end of the [shaped head 301] are pivotally connected with a bolt pin 305, and the crankshaft 30
A rotary shaft 307 has one end connected to a hook universal joint 306 fixed to the penetrating inner end of 3, and the other end is rotatably supported through a bearing transition tube 293 through a guide groove 296 of a guide frame 297. Gutter mounting tubes 308, 309 are fixed near one end and the other end, and the gutter mounting tubes 308° 309
Two fence plates 310 are placed on the upper receivers 308a and 309a.
A and 310b are scattered at both ends with an interval between them, and are hung side by side in an inverted C shape to provide a rotating machine 17, and near the front end of the rotating machine 310, the lower end cylindrical part 311a is externally fixed to the rotating shaft 307, and a fence is installed in the middle. Plate 310a.

310b to stand up the stationary side plate 312, and the cylindrical part 313a is located in the middle of the rotating shaft 307.

The head 31 penetrates and supports the front and rear of the escort cylinder 315 between the support arms 313 and 314 fixed through the support arms 314a, and is fixed to the outer end of a piston rod 316 inserted into the varnish coat cylinder 315 so as to be able to move forward and backward.
The acting cylinder part 31 is connected to the guide rod 318 which is extended and connected to the 7th end.
The connecting piece 319 is fitted with the connecting piece 9a so as to be movable in the axial direction, and the lower end of the varnish coat supporter 18 is connected to the fence plates 310a and 310b.
coupled to the other end of a slide tube 320 that penetrates through the gap and is fixed to one end and is externally inserted into the rotating shaft 307 so as to be slidable in the axial direction,
Moreover, a compression coil spring 322 is interposed between the guide wand 3 light end spring receiver 321 and the working cylinder part 3193, and the circular mound-shaped contents γ from the stripping and removing device 0 are held in the rotating machine 17 in a horizontal position.
By subsequently retracting and retracting the piston rod 316, the varnish coat supporter 18 is pushed along the rotating shaft 307 via the connecting piece 319 and the slide cylinder 320 against the rear end of the slightly disordered conical contents γ, and elastic Support and fix side plate 31
2, and then move the piston rod 291 forward and downward to move the guide frame 29 integrally with the bearing transition tube 293.
The rotating shaft 30 is gradually guided and regulated by the guide groove 296 of 7.
After lowering the front end of the rotating machine 17, which integrally accommodates the circular mound-shaped contents γ, and stopping the lowering at the lower limit position that corresponds to the inclination angle of the ejecting device Q, the ejecting device Crank arm 304. The rotary shaft 307 is rotated counterclockwise by 90 degrees through the hook universal joint 306, and together with the rotary shaft 307, the circular mound-shaped contents γ are delivered to the discharge device Q.

As shown in FIGS. 3, 32 to 35, the oblique lobe conveyor 19 provided in the discharge device Q is constructed using a conveyor frame that is supported by front and rear pillars 323 and 324 at the front and lower sides and tilted downward toward the terminal end. A driving shaft 3 with both ends penetratingly supported by left and right bearings 326 and 327 attached to the side surfaces of both rows at the end of 325.
A pair of driving shafts 329.330 coaxially fixed to the middle part of 28
When a pair of parallel conveyor lobes 334 and 335 are stretched endlessly over both sides of the starting end of the conveyor frame 325 and a pair of driven wheels 332 and 333 are attached to a fixed shaft 331 fixed at both ends so as to freely rotate, the terminal area is and guide walls 336a, 336 that are fitted and extended over the entire length of the upper open side of the conveyor frame 325, excluding the starting end area, and on the entire length of both sides.
The upper rows of the conveyor lobes 334 and 335 are exposed along a pair of guide rails 337 and 338 that are laid parallel to each other on both sides of the inner bottom surface of the guide trough 336 extending in parallel, while the sprocket 339 is fixed to the penetrating outer end of the driving shaft 328. and a sprocket 343 fixed to the outer end of the motor shaft 342 of the drive motor 341 mounted on a shelf plate 340 cantilevered from the front leg pillar 323. The drive torque is configured to be freely transmittable to a drive shaft 328 to which drive shafts 329 and 330 are fixed via a drive chain 344.

In the figure, 345 and 346 are poles 1134 that protrude from the inner surface of the conveyor frame 325 so that the upper and lower mounting positions can be freely adjusted.
7, a tension wheel which is attached to 348 so as to be able to rotate freely and thins the descending part of the parallel conveyor lobes 334 and 335;
Reference numeral 349 denotes fence posts 35 that are arranged at equal intervals on the upper end of the conveyor frame 325 on the opposite side with the guide trough 336 in between, corresponding to the rotating shelf 17 when the circular mound-shaped contents γ are delivered to the discharge device Q.
Guide troughs 352 and 353 are provided at the center of the inner bottom surface of the guide trough 336, which spans the inner upper part of group 0 and horizontally suspends the horizontal shelf board 351 to prevent the circular mound-shaped contents γ from falling to the opposite side due to excessive force. The rotating shelf 17 has its upper end slightly exposed through a long hole 336a extending therethrough, detects the passage of the final rear end of the circular mound-shaped contents γ, and issues an operation command signal to the gutter rotation drive cylinder 299 to rotate it by a predetermined angle. A stop command signal is issued to the sensor and motor 341 that control the timing for delivering the upper circular mound-shaped contents γ onto the discharge device Q, and the inclined lobe conveyor 19 is temporarily stopped and stands by for receiving the circular mound-shaped contents γ. It is a sensor for controlling time and is supported by a support fitting 354 that is attached between the upper ends of the conveyor frame 325.

As shown in FIGS. 32 and 33, the arrangement button shear 20 provided in the discharge device Q is mounted on a conveyor frame 325.
A piston rod 358 is inserted into an arrangement cylinder 357 which is clamped via a clamping fitting 356 to a bracket 355 that is fixedly fixed to the upper part of the starting end of the piston rod, and is connected to the tip of a head 359 fixed to the outer end of the piston rod 358. A compression coil spring 361 is interposed at the tip of a button shear wand 360, which is attached so as to be movable in the axial direction. It is formed so that its rear end can be pushed in and arranged in a closely overlapping manner.

Another embodiment of the discharge device Q will now be described with reference to FIGS. 36 and 37.

The discharge device Q' includes a pair of flappers 355.35 that can swing open and close to temporarily receive the circular mound-shaped contents γ from the delivery device P.
6, and an inclined lobe conveyor 19' that neatly distributes the circular tomb-shaped contents γ to the left and right by the respective swinging opening and closing operations of the flappers 355 and 356 and discharges them to a seamer (not shown). We are prepared.

The oblique lobe conveyor 19' has almost the same structure as the oblique lobe conveyor 19' between a conveyor frame 357 that is supported by front and rear pillars 323, 324 (not shown) at the front and lower sides and is installed tilting downward toward the terminal end. Conveyor lobes 360 are installed on the guide troughs 358 and 359, which are arranged in two rows in parallel to replace the guide trough 336.
, 36L362, 363 are made to run freely along the upper row.

A pair of front, rear, left and right support rods 364, 3 are attached to the inner and outer surfaces of the conveyor frame 351 near the starting end in accordance with the length dimension of the rotary shelf 11, and the height and position of the support rods can be adjusted freely.
65, 366. 367 A pair of front and rear top plates 368° and 369 are placed between the upper portions of each of the upper portions, and are faced to each other.
Parallel phases of flapper shafts 374 and 375 are horizontally supported by bearing blocks 370 and 371 fixed on both sides of the respective outer surfaces of the top plates 368 and 369.The flapper shafts 374 and 375 are horizontally supported by passing through the top plates 368 and 369 at both ends, respectively, by the bearing blocks 370 and 371, 372 and 373, respectively. A pair of left and right flappers 355.
356 is a cantilever projecting extension, and the foil flapper 35
The opening/closing movement of 5,356 is caused by a pair of left and right flapper drive cylinders 37 which are inverted and have their lower ends penetrated into an inverted bracket 376 fixed to the upper center of the outer surface of the top plate 369.
The respective flapper shafts 374 and 375 pass through the connecting elongated holes 381a and 382a that penetrate through the mounting heads 38L382 fixed to the downward outer ends of the piston rods 379 and 380 that are movably inserted into and out of the piston rods 379 and 380 at 7°378 respectively. Each of the arm pieces 383, 384 fixedly protruding from the end is engaged with the protruding pins 385 and 386 protruding from the end, respectively, and bolts 387, 388 are attached to the inner center lower part of the top plate 368, 369 so that the vertical mounting position can be adjusted freely. Suspension 389 accompanied by
, 390, a bifurcated projecting piece 389a protruding from the lower end of each phase,
Insert both ends of the partition rod 392 around which the polyurethane elastic body 391 is wound between pins 393 and 390a, respectively.
4, the parallel inclined guide troughs 358 and 359 extend along the boundary 395, and the opening and closing swings of 355 and 356 are integrated with the flamper shaft 374 by the advancing and descending movement of the piston rod 379. When the flapper 355 swings open in the clockwise direction, the circular tomb-shaped contents γ temporarily held by the flappers 355 and 356 are placed on the partition rod 392, and the flapper 355 is gradually distributed onto one of the guide troughs 358. , and then the piston rod 319 is moved up and down to swing the flapper 355 back to its original closed position, and the piston rod 380 moves forward and down to swing counterclockwise together with the flapper shaft 375. Flapper - 355°35
6 is temporarily placed on the partition rod 392, the content r is transmitted to the flapper 356 so as to gradually fall onto the other guide trough 359, and then the piston rod 380 is retracted and raised. The pair of left and right flappers 355.35 is then swung back to its original closed position, and is ready to receive the next content γ from the rotating shelf 17.
6 consists of a configuration.

In the case of other embodiments, the tilting movement of the rotary shelf 17 is omitted, and the rotary shelf 17 is immediately rotated by a predetermined angle from the horizontal position, and the circular tomb-shaped contents γ are discharged by the pair of flappers 355 of the device Q'.
, 356.

Therefore, the applause provided in the machine A of the present invention 1. Sender 4° gripper 6, 7 groups, cutter 8. Oshite 9. Bank up head 11. Gate supporter 12, butcher 13, chamber 1ro 2 rotating gutter 17. Varnish coat supporter-18,
Arrange button 20° slide stopper plate 4
Air cylinders 85, 92, 130 degrees 176.
183,261,27L274゜239.299,31
5, 357, 39, 55 degrees 118 and 290 in a systematic and sequential manner.

That is, first, the circular mound-shaped package α placed on the infeed conveyor device H and fed is transferred to the gate stopper device 7.
When there is no preceding conical package α in I, it passes through the clamping stopper device K, and when the front end is prevented from advancing by the slide stopper plate 41 and stops, the swing cylinder 85 is activated and hangs down to the intermediate gantry of the infeed conveyor device H. The waiting applause 1 started swinging in the counterclockwise direction shown in Figure 13, and paid the side of the circular mound-shaped package α and delivered it to the fixed cost 5 from above the infeed conveyor device H through the inclined span plate 74. After that, switch the swing cylinder 85 and clap 1.
At the point when the gripper moves back and retreats, the lift cylinder 118 is operated to lower the group of grippers 6 and 7 in the unfolded state onto the top of the circular mound-shaped package α horizontally housed in the fixed cost 5 [see Fig. 38] ], when the group of grippers 6 and 7 straddles the upper side of the conical package α, the gripper drive air cylinder 130 is activated to start the closing movement of the group of grippers 6 and 7 [see Fig. 38]. ], Immediately after the entire upper length of the circular mound-shaped package α is completely grasped, the lifting cylinder 118 is operated to return to the original upper limit position and move upward, and at the same time, the cutter and drive air cylinder 116 is operated to swing the cutter 8. The third
As shown in Fig. 9, the group of knives 162 cuts a continuous cutting line ε into the full length gantry above the lifted packaging material β, and when the cutter 8 swings back to its original standby position, the gripper
The gripper is operated by switching the drive air cylinder 130.
At the same time as the 6th and 7th groups are returned to their original opening position (see Fig. 40), the gate 1 drive air cylinder 211 is activated to move the gate supporter 12 upward, thereby removing the rear end receiving port of the chamber 16 which is in an inclined state. In parallel with the opening of the chamber 16b, the chamber swinging air cylinder 239 is operated to return the already tilted chamber 16 to its original horizontal position, and then the grippers 6 and 7 are completely moved to the upper limit. When the gate supporter 12 reaches the gate opening upper limit position, the pusher and drive air cylinder 183
is actuated to start the forward movement of the pusher 9, pushing the rear end of the circular mound-shaped package α, which has a continuous cutting line ε cut into the upper side of the packaging material β, and sliding it on the fixed cost 5 so that it is already in a horizontal position. From the reception port 16b in the chamber 16, which is waiting at
As the slide supporter 10 moves forward, the slide supporter 10 also moves forward, and when it comes into contact with the front end of the incoming circular mound-shaped package α, the backup cylinder 267 is switched and activated to cause the backup head 11 to retreat, and the slide supporter 10 moves forward. It retreats while being pushed by the front end of the mound-shaped package α.

When it is completely fed onto the pair of rolls 14 and 15, which have stopped rotating, the pusher and g-movement air cylinder 183 are switched to operate, and the pusher 9 returns to its original position and starts its retreating motion, and at the same time, the gate drive air cylinder 271 to lower the gate supporter 12 and lower the chamber 16.
When the reception port 16b of the circular mound-shaped package α is closed, the rear end of the circular mound-shaped package α, which is completely accommodated inside, is supported, and the front end is elastically supported by the slide supporter 10, so that the circular mound-shaped contents α are removed. When the gate supporter 12 reaches the lower limit closing position, the drive motor 210 is started simultaneously to reverse the pair of rolls 14 and 15, and the lower side of the packaging material β is moved between the rolls 14 and 15. actuates the button shear 1 drive air cylinder 274 to move the front and rear button shears 1.
3, and as shown in FIG.
A pair of rolls 14 and 15 press the front and back of the upper side of the packaging material β with a pusher roll 280 to roll the entire length of the lower side of the circular mound-shaped packaging α.
Press it upward to promote the action of removing the wrapping material β.

A vacuum source (not shown) is constantly operated at the same time as the work starts, and sucks in the air inside the chamber 16 together with the paper chips.

Separately, in parallel, the intermittent supply device 1 starts supplying the second circular mound-shaped package α to the cutting device N, and while the series of interconnection operations continues, the pressing operation by the pusher 13 is started. When the packaging material β is completely stripped and removed and the circular mound-shaped contents γ are exposed, the drive motor 210 is stopped and the rotation of the pair of rolls 14 and 15 is stopped, and the chamber oscillates. The air cylinder 239 is actuated to tilt and swing the chamber 16 together with the slide supporter 10 and gate supporter 12, and the entire contained contents γ are neatly slid sideways and moved horizontally from the open bottom of the chamber 16. The liquid is discharged into the rotating shelf 17 of the delivery device P that is on standby.

Thereafter, the chamber swinging air cylinder 239 is switched and operated to return the chamber 16 to its original horizontal position and the return movement is started.At the same time, the gate drive air cylinder 271 is switched and operated to raise the gate supporter 12 and completely complete the chamber 16 receiving port. At the time when the opening 16b is opened, the pusher 9 starts pushing the rear end of the second circular mound-shaped package α, which has been processed by the grippers 6 and 7 groups and the cutter 8, within 5 to 7 seconds. The process continues to a series of processes in which the gate supporter 12, busher 13, and chamber 16 are operated at the same timing.

On the other hand, the circular mound-shaped contents γ tilted and discharged from the chamber 16 are delivered en masse into the horizontally waiting rotating shelf 17, and the varnish coat cylinder 315 is actuated to disturb the circular mound-shaped contents γ with the varnish coat supporter 18. Press the rear end neatly and sandwich it between the fixed side plates 312, and then attach it to the lifting cylinder 2.
90 to tilt the front side of the rotary shelf 17 downward until it matches the inclination angle of the ejector Q, and the varnish coat cylinder 315
The varnish coat supporter 18 is returned to its original position and retreated, the pressing force of the circular mound-shaped contents γ is released, and the gutter rotation drive cylinder 299 is activated after receiving the delivery start command signal from the sensor 352. When the rotary shelf 17 is rotated counterclockwise by a predetermined angle and delivered onto the parallel conveyor lobes 334 and 335 of the discharge device Q, the gutter rotation 5 drive cylinder 299 is switched and operated to return the rotary shelf 17 to a predetermined angle. At the time of rotation, the elevating cylinder 290 is operated to return the rotary shelf 17 to its horizontal original position and is moved upward to wait for the discharge of the circular mound-shaped contents γ from the chamber 16.

The circular mound-shaped contents γ delivered to the ejector Q are detected by the sensor 35.
At step 3, the front end is docked to the rear end of the preceding circular mound-shaped contents γ whose advance or stop is controlled, and the arrangement cylinder 357 is simultaneously activated to disturb the rear end of the circular mound-shaped contents γ when the circular mound-shaped contents γ is delivered. The arranging butcher 20 pushes the sheets into an overlapping and tightly arranged manner, and then discharges them to a seamer (not shown) connected to the lobe conveyor device 19.

Further, the circular mound-shaped package α to be fed to the infeed conveyor device H is either the case where the preceding circular mound-shaped package α has already been stopped at a fixed position by the gate stopper device J, or the intermittent feeding device in the present invention machine A is used. When a circular mound-shaped package α exists between the gate stopper device J and the end stopper 2, which were opened when a trouble occurred in any of the devices after that,
Activating the stopper cylinder 55 of the clamping stopper device approaches and closes the left and right pincers 67° 68 for the subsequent circular package α to clamp both sides of the circular package α, blocking traffic and waiting. When the conical package α no longer exists on the subsequent infeed conveyor device H, the clamping stopper device switches the stopper cylinder 55 to operate the left and right clamps 67.
．． 68 is opened far away to allow the circular mound-shaped package α to pass forward.

Furthermore, when the discharge device Q' is connected to the delivery device P, the circular mound-shaped contents γ transferred from the stripping and removal device O to the rotating shelf 17 in a horizontal position are moved to the varnish coat supporter by operating the escort cylinder 315. 18, the disordered rear end is neatly pressed and sandwiched between the fixed side plates 312, and the varnish coat cylinder 315 is immediately switched to rotate the varnish coat supporter 18 back to its original position, and the circular mound-shaped contents γ are removed.
The discharge device Q waits after releasing the pressing force of the rotary gutter 17, operates the drive cylinder 299, rotates the rotary gutter 17 by a predetermined angle counterclockwise, and waits to close. ' pair of flappers 355, 356
The sensor 352 detects the absence of the conical contents γ on the oblique lobe conveyor 19' directly below the flapper 355.356, and operates the flapper drive cylinder 377°318 to move the flapper 355. 3b6 is opened and swung to allow the guide trough 358 to drop the sorted material onto 359, and discharge it to a seamer (not shown) connected to the oblique lobe conveyor 19'.

By the way, the embodiment of the present invention employs the cutter 8 as a means for cutting a continuous cutting line ε along the entire length of the upper joint of the circular mound-shaped package α, but the cutter 8 is not limited to this, and the cutter 8 is A cutter that pierces one end of the upper side of the packaged packaging material β with a protruding knife and advances the knife along the upper side to the other end of the circular mound-shaped package α at once, thereby imparting a continuous cutting line ε along the entire length. Even if one means is used, initially only the upper side of the front end is supported, the knife is stabbed from the side on the upper side of the supported packaging material β, the support is released, and the knife is fixed in the stabbed state, and the pusher 9 Even if a cutter means is applied to push the circular mound-shaped package α forward and gradually cut a continuous cutting line ε along the entire length of the upper joint of the packaging material β, it is not within the spirit of the present invention. It should be kept in mind that

Thus, the present invention isolates and sieves the circular package α, and subjects it to a fully automatic, high-speed cutting and stripping process.

In order to improve the reliability and certainty of the work, and at the same time remove paper chips generated during incision and clean the sucked up contents γ during removal work, a package stock section C is provided in the latter half of the infeed conveyor device H, Devices after the intermittent feeding device in machine A of the present invention and machine A of the present invention
If a trouble occurs in any of the seamers or lines connected to the infeed conveyor unit H, it is not necessary to stop the line connected to the infeed conveyor device H each time, which can be easily fixed in a short period of time, further increasing operational efficiency. High,
Furthermore, by using a discharging device Q' equipped with an inclined lobe conveyor 19', one machine of the present invention can be connected to two seamers, and a machine of the present invention can be connected to one high-speed seamer equipped with two can lid stockers. can be applied.

Moreover, in order to simplify the maintenance, inspection, and repair work on the cutting device N, if the stop pin 128 and the set screw 129 are removed, the Tensan machine 127 can be rotated 900 times clockwise around the bearing tubes 11o and iii. It has excellent effects such as:

[Brief explanation of drawings]

Figures 1 to 3 are a left side view, top view, and rear view of the machine of the present invention, Figure 4 is a rear view of the gate stopper device, and Figures 5 to 6 are the left tenth clamp of the clamp stopper device. 7 is a left side view of the same, and FIGS. 8 to 9 are FIGS. 6 nx-nx and IX- IX-ray cross-sectional view, 1st
0 to 12 are a plan view, left side view, and rear view of the intermittent feeding device, FIG. Figure 14 xv-
16 is a sectional view taken along line X--XVI of FIG. Figure 19 is X
20 to 21 are plan views and left side views of the cutter, and 22 to 23 are 20 XX1)-XX[I and xx
FIG. 24 to 26 are plan views, left side views, and front views of the stripping removal device and the delivery device, FIG. 27 is a partially cutaway plan view of the roll and its drive mechanism, and FIG. 28 is the stripping removal device Fig. 29 is a front view of the slide supporter mechanism, Fig. 30 is a partially cutaway left side view of the slide supporter mechanism and backup head mechanism, and Fig. 31 is a view of delivery. The rear view of the device, Figures 32 and 33 are on the left 1j of the ejector! 11 views and a plan view. Figures 34 to 35 are Figures 32 XXXIV-XXXf
Fig. 36 is a front view of another discharge device, and Fig. 37 is a sectional view taken along line f and xxxv-xx, xv.
38 to 41 are schematic step-by-step process diagrams showing the main operational procedures of the method of the present invention. A: Packaging cutting and stripping machine, B: Packaging supply section, C: Packaging stock section, D: Packaging cutting section, E・
... Packaging material stripping section, F ... Contents delivery section, G ... Contents discharge section, H ... Infeed conveyor device, J.
...Gate stopper device, K...Pinch stopper device, L...Intermittent supply device, M...
...Feeding device, N...Incision device, 0...
...Deprivation removal device, P...Delivery device, Q, Q
'... Discharge device, α... Round mound-shaped package, γ... Round mound-shaped contents, ε... Cut line, 1... ... Applause, 2 ... End stopper, 4 ... Sender, 5 ... Fixed cost, 6
, 7...Gripper-18...Cutter, 9...Pusher, 10...Slide supporter-111...Backup head, 12...
...Gate supporter 113... Buttons 114, 15... Roll, 16...
・Chamber, 17... Rotating shelf, 18...
・・Varnish coat supporter-119・・・・・Slanted tilt o
--f Conveyor, 20... Arrangement pusher, 100, 101... Support device mechanism, 127
...Tensan Organization, 352,353...Sensor 0

Claims (1)

[Scope of Claims] 1. From the package supply section, which can feed the circular package in an emergency into the package stock section, lay it down on its side on a fixed position in the package cutting section. After cutting a continuous cutting line over the entire length of the gantry on the upper side of the packaging material, the circular packaging material was separated and sent to a predetermined position in the packaging material stripping section. The packaging material is forcibly removed while holding both ends, and the circular mound-shaped contents are discharged en masse. The contents are delivered one by one to the contents delivery section, where they are placed on standby while holding both ends, and then transferred to the contents discharge section. A method for incising and stripping the packaging material of a circular mound-shaped package by integrating a series of processes for delivery into a continuous system. 2. A method for cutting and stripping a circular mound-shaped package according to claim 1, wherein the package stock section and the package supply section are arranged continuously in a straight line. 3. To cut a continuous cutting line over the entire length of the upper gantry of the supported packaging material, first hold and hold the entire length of the upper side of the circular mound-shaped package, and then use a cutter that faces the entire length of the upper side of the circular mound-shaped package. Either simultaneously cut the entire length of the upper side of the circular packaging, or move the cutter attached to the upper front end of the circular packaging at once horizontally to the rear end and cut the entire upper length of the circular packaging while the carrier is stationary. After applying the cutter to the upper joint of the front end of the conical package once supported, release the support on the upper side of the conical package and continue to move the conical package forward while making incisions gradually from the upper front end to the upper rear end. A method of cutting and stripping a packaging material of a circular mound-shaped package according to claim 1 or 2, which is carried out gradually. 4. The circular mound according to claim 1, 2, or 3, in which the pinching of both ends of the circular mound-shaped package in the packaging material stripping section is accompanied by compression of the upper front and rear parts of the circular mound-shaped package. A method for cutting open and stripping a shaped package. 5. The method for cutting and stripping the packaging material of a circular mound-shaped package according to claim 1, 2, 3, or 4, in which the packaging material is forcibly stripped in a dust-collecting atmosphere. . 6 The forcible stripping of the packaging material is carried out by rolling the packaging material between a pair of rolls that abut the entire length of the lower side of the circular mound-shaped packaging body, as set forth in claims 1, 2, and 3. , the method for cutting and stripping the packaging material of a circular mound-shaped package according to item 4 or 5. 7. In the contents delivery section, the delivery from the packaging material stripping section and the delivery to the contents discharge section is such that the circular mound-shaped contents are received horizontally and delivered in a downwardly inclined manner on the front end side, Section 2, Section 3
A method for cutting and stripping a circular mound-shaped package according to item 1, 4, 5, or 6. 8 The timing of the delivery from the contents delivery section to the contents discharge section is triggered by the detection that the rear end of the preceding circular mound-shaped package has passed a predetermined position in the contents discharge section. Paragraph 1 of the patent claim consisting of
A method for cutting and stripping a circular mound-shaped package according to item 2, 3, 4, 5, 6, or 7. 9 The discharge section distributes the circular mound-shaped contents delivered from the contents delivery section into one or more rows, and arranges the disordered rear end of the circular mound-shaped contents received each time so that they are tilted in an orderly manner. Claims 1 and 2
Section, Section 3, Section 4. A method for cutting and stripping a circular mound-shaped package according to item 5, 6, 7, or 8. There is an infeed conveyor device that transports the 10-yen mound-shaped package horizontally in the axial direction, and a circular mound-shaped package that is stopped at a fixed position midway between the infeed conveyor device during normal operation and is conveyed one by one. An intermittent feeding device that feeds onto an adjacent fixed position outside the infeed conveyor device, and in an emergency, the circular package that passes through the intermediate position of the infeed conveyor device and stops at a fixed position at the terminal end is delivered outside the infeed conveyor device. The conical packaging body fed in by the feeding device for stocking and the intermittent feeding device is held horizontally and the entire length of the upper side is held, and a continuous cutting line is cut over the entire length of the upper side of the solitary packaging material. Next, an incision device is used to push the package into a fixed position, and a pair of rolls that pinch both ends of the package that has been pushed out into a fixed position and abut against the bottom of the package while pressing the front and rear parts of the top. The wrapping material is rolled up and stripped.
Subsequently, there is a stripping and removal device that discharges the extracted circular mound-shaped contents to a fixed position, and once the discharged circular mound-shaped contents are received and accommodated horizontally, both ends are held and waited, and the front end side is tilted downward. A circle formed by sequentially connecting and connecting a delivery device that delivers to a fixed position and a discharge device that discharges the circular mound-shaped contents sequentially and orderly delivered from the delivery device in a line with the leading side tilted downward. Machine for cutting and stripping packaging material from mound-shaped packages. 11 The infeed conveyor device has a
A constriction stopper device is installed at the tip of the intermediate position that can be opened and closed to control the timing for moving the circular package to the intermediate position in normal conditions and to the final position in emergencies. The circular mound-shaped package according to claim 10, further comprising a gate stopper device at the end thereof to stop the circular mound-shaped package sent in in an emergency at a fixed position. Packaging material incision and stripping processing machine. The 12-intermittent supply device is a patent claim in which a payter is swingably hung to feed the round-shaped packages stopped at a fixed position by a gate stopper device, one by one, onto a fixed position within the cutting device. A machine for incising and stripping packaging materials for circular mound-shaped contents according to item 10 or 11. 13 The feeding device has a feeder that can move forward and backward to feed the circular packaging bodies stopped at a fixed position by the end stopper one by one onto the stock shelf attached to one side of the infeed conveyor device. Claims 10 and 11 consisting of
A packaging material incision and stripping processing machine for a circular mound-shaped package according to item 1 or 12. 14 The cutting device includes a fixed floor gutter that receives one rounded package fed by the intermittent feeding device into the address position, and a fixed floor gutter that captures the entire upper length of the rounded package that rests horizontally within the fixed floor gutter. a pair of clippers that can be moved up and down and opened and closed; a cutter that cuts a continuous cutting line over the entire length of the upper side of the packaging material held by the group of grippers; The circular mound-shaped package according to claim 10, 11, 12 or 13, further comprising a pusher for pushing the loaded circular mound-shaped package to a predetermined position of the stripping and removal device. Packaging material incision and stripping processing machine. 15 The deprivation removal device includes a slide supporter that is slidable in the front and back directions that abuts and supports the front end of the circular mound-shaped package, a back-up head that presses the slide supporter and can move forward and backward, and a back-up head that presses the slide supporter, and A gate supporter that closes and supports the end, a pusher that presses the upper front and rear parts of the circular mound-shaped package, a pair of rolls that contact the lower side of the circular mound-shaped package to roll up and strip the packaging material, and a circular Claims 10, 11, 12, 13, or 1, comprising a chamber that accommodates and holds a mound-shaped package and discharges it while swinging and tilting.
4. A packaging material incision and stripping processing machine for a circular mound-shaped package according to item 4. 16 The delivery device includes a rotary gutter that can freely rotate to accept the circular mound-shaped package delivered from the stripping and removing device in a horizontal state and deliver it to the discharge device with the front end tilted downward, and a rotary gutter that can freely move forward and backward toward the starting end of the rotary gutter. Claim 1 comprising: a varnish coat supporter that is attached to a varnish coat supporter to press down the rear end of the circular mound-shaped contents;
Item 0, Item 11. A packaging material cutting and stripping processing machine for a circular mound-shaped package according to item 12, 13, 14, or 15. 17 The discharge device consists of an inclined rope conveyor having at least one plate of guide troughs arranged in a row to receive the circular mound-shaped contents delivered from the delivery device in an orderly manner; Claims 10, 11, 12, 13, and 14, comprising an arranging butcher that presses and straightens disturbances at the rear end of the contents.
A packaging material cutting and stripping machine for a circular mound-shaped package according to item 15 or 16. The 18 cutter has a number of cut-out knives whose cutting blades can be broken and renewed, which are protruded diagonally in parallel and horizontally swung together to cut and hold the circular packaging body, generally continuously over the entire length of the upper side of the packaged material. Claim 14: The cutting line is formed so that it can be cut freely.
A packaging material incision and stripping processing machine for a circular mound-shaped package according to item 1, item 15, item 16, or item 17. 19. Claims 10 and 11, wherein the incision device and the ablation removal device are integrally connected in a straight line. Section 12, Section 13, Section 14, Section 15, Section 16,
A packaging material cutting and stripping processing machine for a circular mound-shaped package according to item 17 or 18. Claim 10, wherein the cutting device, the stripping device, the infeed conveyor device, the delivery device, and the discharge device are arranged parallel to each other in a plane. Clause 11, Clause 12, Clause 13, Clause 14, Clause 15,
A packaging material cutting and stripping machine for a circular mound-shaped package according to item 16, item 1T, item 18, or item 19.