KR101603419B1 - Three-sided wrapped food accumulator - Google Patents

Abstract

A three-side packaged food concentrator comprising: a product aligning conveyor (30) configured to function as a flat product, such as a three-sided cloth supplied in a horizontal direction, a shape such as a droplet shape on the side and a product that is not erected or collapsed, After being conveyed by the maintenance conveyor 20, the product bypass conveyor 10, and the product input conveyor 1,
One product 25 is received in the bucket 5 of the product entry section 16 of the double loop apparatus 2 in the product introducing conveyor 1 and the bucket 5 is moved to the product take- Is rotated in the vertical direction,
The product 25 in the bucket 5 of the double loop device 2 is moved to the centering section 40 of the stacking unit 4 by the pushing pusher 3 in a state in which the stacking unit stopper 22 is lifted, The pusher head 9a is operated to the advancing position 34 and then the right centering cylinder 19 and the left centering servo drive guide 21 are operated in the waiting state of the first advancing position 34 to move the pusher head 9a to the product packing box 26, (Centering) the product 25 by the width size of the product 25,
The pusher head 9a in the docking state of the primary advancing position 34 operates to the secondary advancing position 35 and the product 915 is transferred to the primary buffering section 18 of the accumulating unit 4 The pusher head 9a moves to the return position 49 and moves the input servo drive motor 44 and the up-down cylinder 27 of the input pusher 6 downward and forward to move the product of the primary buffering section 18 Feed to secondary buffering interval 18 '? (915) to the product bucket (12) of the fecal toner (11)
[Index]
U-shaped bucket (double loop bucket), push-in push-in pusher head double-loop drive double-loop follower, double-loop bucket (side view), extract pusher arm , Extraction pusher head, ejection pusher auxiliary cylinder, ejection pusher drive servo motor, ejection curve (elliptical type), linear motion guide, product bypass conveyor, high friction belt, low friction belt, car toner (paper box folding device) (Bucket A side), centering side guide, product bypass chute (product side), product take-out section (bucket B side) (Exhaust), primary buffering section, secondary buffering section, and right-handed centering cylinder Operating cylinder, product space Intermediate conveyor, left centering Servo drive guide Take-off stopper, double-loop side guide, Servo motor product carton (carton), up-down cylinder, origin sensor, product counting sensor, product alignment conveyor. Side pusher, secondary push position, side guide, bed plate, air nozzle (air supply), fine air, centering section, bucket pitch, bucket pitch sum, double loop side Guide, input servo drive motor, return position.

Description

Three - sided wrapped food accumulation device {omitted}

The present invention relates to a three-side wrapped food accumulating device such as a three-sided wrapping type, a side-by-side shape such as a water droplet shape, and a product which is not raised or tends to collapse,

In other words, it is a system that automates the manual packaging of the existing three-sided foam box packing. It is a double loop system that drives the buckets of A and B individually, while the A bucket senses the product and the U- B bucket moves to the operation position of the extraction pusher and stops while the extracting pusher takes out the product from the B bucket, separates the continuously supplied product from the take-out section and the product supply section, It is also a device to set up the product. Also, by supplying a small amount of air to the bottom of the receiving position, the product is prevented from falling down, and the product is counted by a desired quantity. When the product is taken out by moving the bucket and detaching the bucket, It is a device that puts in a box type carton as much as quantity,

Conventional prior arts are known as " adsorption-transfer conveying and conveying devices for multiple articles "and " 10-1133248" The suction amount generated in the blower 3-1 is controlled by the blowing valve while the product reaching the pick-up position on the counter conveyor for calculating the entry, conveyance and movement distance of the product 2-11 is calculated by the multi-counter The transferred product is operated with the adsorption pad 4-2 through the adsorption pipe 4-3 with the pneumatic operating cylinder 4-1 to sequentially adsorb the adsorbed product to check the pressure difference with the pressure sensor, - In the case where there is no abnormality, an automatic product interval adjusting device adjusts the interval of the product, and at the same time, adsorbs, shifts and accumulates a number of articles driven by the servomotor 1-1 and the timing belt 2-8 ego,

The latter,. Wherein the suction head picks up the package, lifts the package backward at a position moved horizontally by a predetermined distance, and transports it three-dimensionally to the loading position, wherein all the suction heads are rotated by a tooth- It is possible to change the direction of packaging of the package by making it possible to change the direction within 90 degrees and to divide all the adsorption heads into two groups of odd number and even number in order so that the odd number group of packages are close to the even number group of packages And the load interval can be changed.

In addition, as a recent technology, 10-2013-0110210 is known. This prior art is a method of accumulating a collecting object which reliably accumulates the objects to be collected and returns the object to be collected without delay, To provide an integrated device. The accumulating method and the accumulating apparatus relating to one form are configured to transport a soft body 80 to the upper or lower layer of the reversing working unit 4 and to connect the subsequent soft body 80 to the upper portion 2 A plurality of soft bodies 80 are inserted alternately in the upper and lower layers of the reversing working portion 4 by using the insertion operation portion 3 having a mechanism for receiving the soft tissues 80 at the height, .

In addition to the above-mentioned prior art, when the product supplied from the conveyor is loaded in a box, the product is knocked down and the box size is smaller than the length before integration. In addition, there is known a three-side wrapped food accumulating device which requires a space of a box and a product when a box is inserted, and a case where a box for loading a product by a top-loading method is manually operated.

First, the product collapsed when the boxed product was loaded in the conveyor. Second, since the box size was smaller than the total length of the product supplied from the conveyor, If the product is disturbed or the box is opened (the product is put into the box with the predetermined number of packages), the product accumulation space is larger than the inside of the box or it is supplied at low speed. Third: In other words, it is difficult to automate the boxing by conventional techniques. The reason why the automation is difficult in the conventional technology is that when the products supplied individually are loaded in a purified quantity, the products are collapsed due to the characteristics of the product, and the size of the product is larger than the inside dimension of the box, There is a lot of free space in the box, Who would not support

In addition, in the presently-prior art, a) when a product supplied from a conveyor is stacked and put into a box, the upper product is collapsed due to a height difference between the left and right sides, and b) The guide-type vowel mechanism is small in size. If the product is disturbed due to interference when the product is collected, it should have a high margin or a low speed when the box is inserted. C) It is possible to load the product at the upper part, There was a technical problem that had to be

The present invention has been made in view of the above problems of the prior art, such as a) a case where a product supplied from a conveyor is loaded into a box and the product is folded due to a height difference between left and right, and b) The guide type vowel mechanism has a smaller box size, and when the product is collected, the product is disturbed due to the interference, or there is a problem that the margin should be large or low at the box entry. C) There is a technical problem that must be done by hand

In order to solve the problems described above, there is a problem in that when the product supplied from the conveyor, which is a problem of the three-side wrapped food collecting device, Since the box size is smaller than the total length, the guiding type vowel mechanism may cause disturbance due to interference when the product is collected, or when the box is filled with a predetermined number of packages in a predetermined box, It is possible to solve the problem of inefficiency which is complicated and troublesome because of inputting with high or low speed, and it is possible to load the product at the upper part. However, there is a problem with the closing of the box by manual operation. In case of manual operation, If it is more than the accumulation space that can be counted, The purpose of that address issues needed

As described above, the three-sided packaged food accumulation apparatus according to the present invention is characterized in that a product having flat, droplet-like shape and bendable material properties such as three-sided foam supplied in the horizontal direction in the metal detector and the checkweigher, It has the characteristic of packing three-sided foam products which are wrinkled and wrinkled in a vertical box without packing the products and boxes in the box and automatically packing the box-shaped cartons in the amount of desired products will be

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an overall perspective view of a three-
Fig. 2 is a plan view of the entire three-side wrapped food integrating apparatus according to the present invention
Fig. 3 is a perspective view showing the whole of one side of the integrated part of the three-
Fig. 4 is a perspective view of the entire three-side wrapped food integrating apparatus according to the present invention,
Fig. 5 is a perspective view of the three-side wrapped food integrating apparatus according to the present invention,
6 is a side view of the integrated part of the three-side wrapped packaging material integrating device according to the present invention
Fig. 7 is an operation example of the double loop of the three-side wrapped food accumulating device according to the present invention
FIG. 8 is a diagram showing an example of operation of a double loop part of a three-side wrapped packaging material accumulating device according to the present invention
Fig. 9 is a diagram showing an example of double-loop part enlarging operation of the three-side wrapped packaging material accumulating device according to the present invention
Fig. 10 is a perspective view of a product conveying conveyor of a three-side wrapped food accumulating device according to the present invention
11 is a perspective view of a double loop follower of a three-
12 is a side perspective view of a double loop chain guide of a three-side wrapped food integrating apparatus according to the present invention
13 is a direct isometric view of a three-side wrapped food integrating device according to the present invention.
Fig. 14 is a perspective view of an extracting pusher of the three-side wrapped food accumulating device according to the present invention
Fig. 15 is a perspective view of the take-out pusher of the three-
Fig. 16 is an exemplary view of the push-out operation state of the three-side wrapped packaging material integrating device according to the present invention
17 is an isometric view of an integrated part of a three-side wrapped food integrating device according to the present invention.
Fig. 18 is a plan view of an integrated portion centering plane of a three-side wrapped food integrating apparatus according to the present invention
19 is a perspective view of a double loop apparatus of a three-side wrapped food integrating apparatus according to the present invention
FIG. 20 is a front view of a double loop apparatus of a three-side wrapped food integrating apparatus according to the present invention
Fig. 21 is a side view of a product equal interval maintaining conveyor of a three-side wrapped food integrating device according to the present invention
FIG. 22 is a partial view (detail view of FIG. 9) of the product state of the loop entry section of the three-side wrapped packaging material integrating device according to the present invention;
23 is a double loop front perspective view of the three-side wrapped food accumulation device according to the present invention
24 is a perspective view of the push-push apparatus of the three-side wrapped food integrating apparatus according to the present invention
Fig. 25 is a side view of a first takeout position side of an integrated part of a three-faced wrapped food integrating device according to the present invention
Fig. 26 is an exemplary plan view of a first take-out position of a three-side wrapped packaging integrated device integrated portion according to the present invention
Fig. 27 is a view showing an example of a state in which a product is packed in a three-side wrapped packaging material accumulating device according to the present invention
FIG. 28 is a view showing a case in which the box size is smaller than the total length of the products supplied from the three-side wrapped packaging material accumulating device according to the conventional invention, and the guide-type collection device is a case in which the product is disturbed due to interference when the product is collected, (It should be slow if there is more product accumulation space than inside box.)
Fig. 29 is a front view of the pushing-in head of the three-side wrapped pouched food accumulating device according to the present invention
Fig. 30 is a side elevational view of the pushing-push head of the three-side wrapped food integrating device according to the present invention
FIG. 31 is an example of a case where a top product is squeezed by a difference in height between right and left sides when a box is put in a single piece according to the conventional invention
FIG. 32 is a diagram showing an example of a state in which a guide-type vowel mechanism according to the conventional invention is capable of carrying products when the products are collected but manually putting the boxes
Description of the Related Art [0002]
1, 1 ': product feed conveyor, 2, 2': double loop device 3: extraction pusher
4, 4 ': integrated part 5: car toner product bucket 5': U-shaped bucket (double puffer bucket)
A pushbutton arm 9a is a push-out pusher head, and a push-pull auxiliary cylinder 9c is a push-pull pusher. Push-out drive servo motor 9d: Discharge curve (elliptical) 9e: Linear motion guide
10, 10 ': product bypass conveyor 10-1, 10-4: high friction belt 10-2, 10-3: low friction belt 11: carton (paper box folding device)
12: Car toner product bucket 13: Servo drive motor (Double loop bucket A side)
(Bucket B side) 15: 15 ': product entry section (bucket A side) 16: centering side guide
17: product bypass suits 18: primary buffering section 18 ': secondary buffering section 19: right-side centering cylinder 19': operating cylinder
20, 20 ': Product spacing maintenance conveyor 21: Left centering servo drive guide
The product counting sensor 30, 30 ', the product counting sensor 30, the product counting sensor 30, the product counting sensor 30, the product counting sensor 30, : Product alignment conveyor
31: slave shaft 32: product pressing roller 33: take-out pusher return position 34: take-out pusher primary advance position 35: take-out pusher secondary advance position
36: side guide 37: bed plate 38: air nozzle (air supply) 39: fine air
40: centering section 41: bucket pitch 42: bucket pitch sum 43: double loop chain guide 44: closing servo drive motor

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

2 is a plan view of an integrated part of a three-sided unpackaged food integrating apparatus according to the present invention, and Fig. 3 is a cross-sectional view of the three-sided unpackaged food integrating apparatus according to the present invention. It is an entire perspective of the side of the body.

Fig. 4 is an overall perspective view of the three-sided unpackaged food integrating apparatus according to the present invention as seen from the opposite side of the stacking section of Fig. 3, Fig. 5 is a side view of the three- And FIG. 6 is a side view of the integrated portion of the three-side wrapped food integrating apparatus according to the present invention

FIG. 7 is a view showing an operation example of a double loop of a three-side wrapped wrapping food accumulating device according to the present invention, FIG. 8 is a view showing an example of a double loop part operation of a three-side wrapped wrapping food accumulating device according to the present invention, Fig. 10 is an isometric perspective view of a product conveying conveyor of a three-side wrapped food integrating apparatus according to the present invention

Fig. 11 is a perspective view of a double loop follower of a three-side wrapped packaging material integrating apparatus according to the present invention, Fig. 12 is a side perspective view of a double loop chain guide of a three-side packaging food integrating apparatus according to the present invention, 14 is a perspective view of a pusher isosceles perspective view of a three-side wrapped food integrating apparatus according to the present invention

Fig. 15 is a perspective view of a take-out pusher of a three-side wrapped wrapping food integrating device according to the present invention, Fig. 16 is an exemplary view of a push-out operation state of a three-side wrapped wrapping food integrating device according to the present invention, 18 is a plan view of an integrated part of a packaged food accumulation device according to the present invention

FIG. 19 is a perspective view of a double loop apparatus of a three-sided unpackaged food accumulating apparatus according to the present invention, FIG. 20 is a front view of a double loop apparatus (a side view of FIG. 12) Fig. 22 is a partial view of a product state of a loop entry section of a three-side wrapped packaging material integrating device according to the present invention (the detail view of Fig. 9 )to be,

FIG. 23 is a double-loop front perspective view of a three-side wrapped packaging material integrating device according to the present invention, FIG. 24 is a perspective view of a pushing-in push device of a three-side packaging food integrating device according to the present invention, 26 is a plan view of a first takeout position plan of the three-side wrapped packaging integrated device integrated portion according to the present invention

Fig. 27 is a view showing an example of a state in which a product is packed in a three-side wrapped packaging material accumulating device according to the present invention

FIG. 28 is a view showing a case in which the box size is smaller than the total length of the products supplied from the three-side wrapped packaging material accumulating device according to the conventional invention, and the guide-type collection device is a case in which the product is disturbed due to interference when the product is collected, (It should be slow if there is more product accumulation space than inside box.)

FIG. 29 is a front view of a push-push head of a three-sided packaged food accumulation apparatus according to the present invention, and FIG. 30 is a side view of a push-push head of a three-

FIG. 31 is a view showing an example in which the upper product is collapsed due to a difference in height between right and left sides when a box is put in a single package according to the prior art. FIG. But it is an example of a state in which the box input must be done by hand

In Fig. 1, a product alignment conveyor 30, such as a three-sided foam sheet fed horizontally and having a shape such as a water droplet shape and a not-standing or collapsible product 25, ), The product bypass conveyor (10), and the product feed conveyor (1)

One product 25 is received in the product bucket 5 of the product introducing section 15 'of the double-loop device 2 at the product introducing conveyor 1 and the product bucket 5 by a predetermined amount, The product 25 in the bucket 5 of the double loop device 2 is pushed by the extraction pusher 3 after rotating the bucket 5 in the product take-out section 14 (Fig. 11) The pusher head 9a is moved to the first advancing position 34 in the state in which the stacker take-out stopper 22 is lifted up to the centering section 40 (Fig. 26) of the accumulating section 4, The right centering cylinder 19 and the left centering servo drive guide 21 are operated in the waiting position 34 to compress (center) the product 25 by the width size of the product packing box 26

The extraction pusher head 9a in the standby state of the extraction pusher primary advancing position 34 is operated up to the secondary advancing position 35 and the product 25 is guided to the primary buffering section 18 of the accumulating section 4 The feed pusher head 9a moves to the return position 33 and then moves down the feed servo drive motor 44 of the pushing pusher 6 and the up-down cylinder 27 to move forward in the primary buffering interval 18, The product 25 is fed into the product bucket 12 of the cartoner 11 after the product of the first buffering section 18 'is transferred to the second buffering section 18'.

The product alignment conveyors 30 and 30 'transfer the misaligned product 25 using the low friction belt 10-2 in accordance with the input standard of the double-loop product bucket 5 in the product feed conveyor 1 And is structured so as to serve as a conveyor bed plate (37) and a side guide (36) so that the product is not caught on the side surface during conveyance,

The spacing maintaining conveyors 20 and 20 'of the products are provided with conveyors for conveying the products at regular intervals by giving a speed difference to the product aligning conveyors 30 and 30' using the belt 10-1 of high friction material A product pressing roller 32 (FIG. 10) for pressing the product 25 when the product 25 is bent on the upper part or the air supply is excessive in the product 25 is installed on the upper part so that the U- (5) so that the product is seated.

The product bypass conveyors 10 and 10 'are designed to prevent machine stoppage in the metal detector, the three-sided foam making machine or the like when a trouble occurs in the present apparatus or the cartoner 11 (when stopped, Is required or a resetting time is required) A conveyor for bypassing the product 25 by installing an air nozzle 38 on the side surface of the conveyor,

The product feeding conveyor 1 or 1 'is a conveyor for feeding the product 25 at regular intervals to the double loop device 2. When the product 25 is counted by the product counting sensor 29, The feeding speed of the product (25) and the double loop feeding time are adjusted so that the double loop devices (2) and (2 ') are not fed during the feeding operation. If the feeding time of the double loop device is faster than the feeding rate of the product 25, the product bucket 5 collides with the product 25, and if it is slow,

The double loop devices 2 and 2 'are connected to the A buckets 15' and 15 'and the product take-out section B buckets 14 and 14' by the respective bucket A side servo drive motors 13 and 13 ' B during the product take-out period B while receiving the product 25 from the U-shaped bucket 5 'by sensing the product 25 in the product entering section 15 by the A-bucket 15' 14 'move to positions in the product take-out sections 14 and 14' and stop while the take-out pusher 3 takes out the product 25 from the B buckets 14 and 14 ' Is a device for separating the take-out section (14) and the product entering section (15) and rotating the horizontally supplied product (25) to vertically raise the product (25)

The A-bucket 15 'and the B-bucket 14 are separately mounted on the two-row chain and the take-out section 14 is mounted on the two-row chain, The push-out pusher 3 can operate the product to the centering position 4 in the take-out section 14 during continuous entry into the product entry section 15.

The fine air 39 is supplied to the lower part of the position where the product 25 is received so that the product 25 does not fall down and the product bucket 5 'is U-shaped so that the product enters in the horizontal direction, The product 25 can be packed in various ways by operating the product bucket 5 'by moving and detaching the product bucket 5' by counting the product in a desired number of pockets so that the product can be stably integrated when the product is set up

15 and 16, the extraction pushers 3 and 3 'accumulate a desired number of the double loop devices 2 and arrive at the product extraction section 14, by the levers on the axis of the extraction pusher driving servo motor 9c The forward movement by the rotational force of the arm 9 of the connected extraction pusher and the linear motion guide connected to the lower fixed hinge point are combined with the upward and downward movement so that the elliptical extraction curve 9d is formed (in the case of the horizontal reciprocating method, The pushrod assist cylinder 9b is retracted (when the product moves from the horizontal section to the vertical section in the elliptic curved line, the product is lifted because the product is disturbed, thereby preventing this The push-pull head 9a is detachable and can be used in accordance with the change in the number of packages to be packaged. The push-pull head 9a can be used in the same manner as the product 25 The height of the double-loop bucket 5 'is reduced and the takeout pusher 3 takes out the product 25 from the clearance space. After the takeout pusher head 9a waits at the takeout pusher returning position 33, When the product arrives in the section 14, the product 25 is pushed up to the extraction pusher primary advancing position 34 and the right centering cylinder 19 and the left centering cylinder servo drive guide 21 of the accumulating section are operated, (Compression) smaller than the width of the pusher returning position 26 and then to the take-out pusher return position 33 after advancing to the take-out pusher second advance position 35

In FIG. 13, the accumulating units 4 and 4 'are constituted by a centering section 40, a primary buffering 18 and a secondary buffering section 18' The centering cylinder 19 and the left centering servo drive guide 21 are moved in the box-packed state (box packing width) from left and right by a distance of the product distance of the sum (42) The pusher head 9a on the rear side is closed, and the front surface is closed by the stopper 22 for collecting part to form a rectangular frame so as not to be disturbed.

The pusher head 9a is operated. When the left and right centering operation time is slow, the product 25 is knocked down and the product is bounced out as fast as possible The centering side guide 16 is formed in the shape of a round bar and each type of guide so as to reduce the side friction of the product 25 and reduce the load upon pushing. In combination, the operation cylinder 19 ' Can be conveniently configured for the operator by adjusting the cylinder stroke without adjusting the side guides 16 when the product quantity is doubled and the primary buffering 18 and the secondary buffering interval 18'can be intermittently transported The pusher 6 is actuated to be integrated during the conveyance period (time) of the cartoner 11 and to be supplied during the stopping period (time) of the cartoner 11 in order to collectively supply the products continuously supplied to the cartoner 11 A store that stores products within the administration A buffer section is formed for the purpose of securing a buffer (buffer).

The feed pushers 6 and 6 'operate the feeder 25 up to the primary buffering interval 18 and operate the feeder in the X axis direction of the feed servo drive motor 44 after operating the up- The product 25 located in the primary buffering section 18 is firstly transported to the secondary buffering section 18 'and the product 25 is transported to the cartoner product bucket 12 in the stopping period of the cartoner 11 It is a device to inject

The head of the dispensing pusher 6 is in the form of a bush to push the product disturbed in the extraction pusher 3 from the upper part by the operation of the up-down cylinder 27 and to prevent the product 25 from being pushed out to the left and right, The pusher head 6a of the supply 1 is produced in the upper position of the intermittent cartoner product bucket 12 in the primary buffering section 18, But in case of Supply 2, the products inserted in Supply 1 are intermittently transported. In case of overlapping the time to the bucket (5), or when supplying products between Supply 1 and Supply 2 manually, The push-in pusher 6 is operated from the primary buffering interval 18 to the secondary buffering interval 18 'of the accumulation units 4 and 4' so that the operation of the first and second buckets 2 and 3 is not performed at the same time, After a second cycle, the secondary buffering section 18 ' The input pusher 6 is driven by the servo drive 13 so that the forward position can be freely changed so that it can be used when the length of the product 25 is changed.

. The cartoner 11 is a device for transporting the three-sided foam article 25 into which the cartoner product bucket 12 is inserted by the pushing pusher 6 and then wrapping the product 25 in the rectangular shaped product packing box 26 .

Claims (5)

A product aligning conveyor 30, a product equal interval maintaining conveyor 20, a product aligning conveying device 20, a product aligning conveying device 20, In a three-side wrapped food integrating apparatus in which a feed conveyor (10) and a product feeding conveyor (1)
The double loop device 2 is connected to the product feeding conveyor 1 and the product bucket 5 of the product entry section 16 and the product bucket 5 by a predetermined amount The product 25 in the bucket 5 of the double loop device 2 is pushed by the extraction pusher 3 into the stacking direction of the stacking unit 4 after the bucket 5 is vertically rotated 90 degrees to the product take- The pushing-out take-out stopper 22 is raised to the centering section 40 to operate up to the extraction pusher primary advancing position 34 and the extraction pusher head 9a is moved to the right side centering cylinder 34 19) and the left centering servo drive guide (21) to compress (center) the product (25) by the width size of the product packaging box (26) The double-loop devices 2 and 2 according to claim 1, wherein the double-loop devices 2 'and 2' comprise A buckets 15 'and 15' and B buckets 14 and 14 ' A bucket 15 'is installed to sense the product 25 in the product entry zone 15 and is connected to the B buckets 14 and 14' while receiving the product to the U bucket 5 ' The pusher 3 is stopped while the take-out pusher 3 takes out the product from the B buckets 14 and 14 'to move the continuously supplied product into the take-out section 14 and the product entrance And the product (25) is vertically laid up by rotating the product (25) supplied horizontally by separating the section (15) delete The apparatus according to claim 1, wherein the accumulating units (4) and (4 ') comprise a centering section (40), a primary buffering (18) and a secondary buffering section (18' And the centering cylinder 19 and the left centering servo drive guide 21 are operated from the left and right sides of the product distance of the sum of the bucket pitches of the pusher head 9a and the take- Wherein the three-sided wrapped food accumulation device delete

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