KR20170014651A

KR20170014651A - Removing the quick release mechanism gripping the pouch cutting

Info

Publication number: KR20170014651A
Application number: KR1020150108366A
Authority: KR
Inventors: 이정훈
Original assignee: 이정훈
Priority date: 2015-07-30
Filing date: 2015-07-30
Publication date: 2017-02-08

Abstract

The present invention relates to a pouch cutting and separating apparatus to quickly separate waste paper. A pouch cutting and separating apparatus of the present invention comprises: upper and lower cutting molds; a deceleration motor; a cam means; an elastic member; a pressing separation roller; and a waste paper separating means, thus increasing a speed of producing the pouch and improve productivity.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pouch-

The present invention relates to an apparatus for manufacturing a pouch, and more particularly, to a pouch cutting and separating apparatus having an improved gripping and separating speed so that pouch cutting and gripping separation can be performed quickly.

Generally, the pouch is made by folding the printed pouch fabric in half, then thermally fusing both sides and cutting to produce a single pouch.

In addition, the above-described manufacturing processes are continuously performed in order to produce a large amount of pouches.

It is common that pouches are manufactured by cutting mainly square shape from pouch fabric.

In the pouch cutting process, a single cutting die made of upper and lower molds is used. In the cutting die, the upper cutting die moves repeatedly in the upper and lower direction at the upper part of the lower cutting die, A thin pouch fabric is cut to produce a single pouch.

KR 10-1139779 B1 2012.04.26

There has been disclosed a pouch continuous manufacturing apparatus such as the prior art described in the patent documents of the prior art, but this is because the upper cutting metal mold moving in the vertical direction among the pouch cutting punches is moved in the vertical direction by the pneumatic cylinder The time required for the reciprocating motion of the piston in the pneumatic cylinder is slow, so that the speed of cutting the pouch is inevitably slow, resulting in a low production rate and a low production rate of pouch per hour.

In addition, since the prior art described above is such that the grip generated essentially at the time of cutting the pouch at the pouch fabric is discharged to the center of the lower mold or the space next to the lower mold, when the pouch shape is a simple rectangular shape, The pouch is easily discharged. However, in the case of cutting a pouch having a large pouch shape or a large number of angled portions in the pouch shape, the pouch and the pouch do not fall very well. Thus, in the prior art pouch cutting apparatus, There is a problem that it is almost impossible to manufacture a pouch which can be manufactured only as a pouch and has a large pouch outer shape or a large angle in the middle.

Therefore, it is possible to manufacture a pouch not only of a square pouch type but also a pouch having a large bend or a large angle in the middle, and the pouch and the pouch can be quickly separated, The present invention has been made to provide a pouch cutting-off apparatus.

It is another object of the present invention to provide a method for manufacturing a semiconductor device having a high productivity and a high productivity.

The present invention provides a cutter for cutting a pouch of a pouch fabric by a pair of upper and lower cutting dies, wherein a lower cutting die having a cutter hole is fixed to a base of the upper and lower cutting dies, and the cutter is inserted into and detached from the cutter hole The upper cutting metal mold fixed to the metal mold fixing member is repeatedly reciprocated in the vertical direction by the cam means having the cam rotated by the reduction motor power so that the metal mold fixing member is given an elastic force so as to be moved in the upward direction A pressing separating roller for pressing a pouch cut fabric having a pouch cut out from the upper and lower cutting molds and a pouch cutting fabric having a grip thereon and a pouch cutting fabric passing through the press separation roller, After being separated from the pouch, It comprises a gripping means for separation such that wound around the winding drum of the odor and its features.

The cam may be rotated at the center of the upper portion of the mold fixing member or each cam may be rotated at both sides of the mold fixing member or a link having a roller inserted into the cam groove may be provided on one side of the cam, And a hinge shaft provided on the hinge shaft.

The grip of the pouch cutting fabric passing through the pressure separating roller supported by the link piece which is connected to the base and is subjected to the pulling elastic force of the pulling elastic member having the pulling force in the downward direction is pulled upward by the rotational force of the winding drum, And is guided by the plurality of guide rollers and wound around the winding drum after the horizontal and vertical rollers provided at the upper portion of the separation roller are shifted in the moving direction in one direction.

Since the upper cutting metal reciprocating in the vertical direction is reciprocated in the vertical direction by the cam among the pouch cutting metal mold of the present invention, the reciprocating motion of the upper cutting metal is performed quickly, Since the cut pouch and the grip are made quickly, the pouch production amount per hour is increased.

In addition, since the pawls are pulled out from the pouches, the pouch not only has a square pouch shape but also pouches having a large pouch shape or a large angle in the middle can be manufactured, and the production amount can be increased .

Brief Description of the Drawings Fig. 1 is a whole side view of a pouch cutting /
2 is a sectional view taken along the line X-X 'in Fig. 1 showing a cam means according to an embodiment of the present invention,
3 is a partial cross-sectional view showing a cam means of another embodiment of the present invention;
4 is a partial cross-sectional view showing a cam means of still another embodiment of the present invention;
5 is a cross-sectional view taken along line Y-Y 'of FIG. 4,
6 is an overall perspective view showing a configuration of the essential part of the present invention,
7 is an explanatory view showing a state in which the pouch and the grip are separated according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the accompanying drawings.

The pouch fabric 1 according to the present invention is made of a synthetic resin material and is manufactured in a state of being printed, and then wound in a roll form.

Then, a semi-folding process is performed so that the half-folded portion is folded so that the roll-shaped pouch fabric 1 is unhooked, and then the two side portions of the portion to be pouch are thermally fused to form a single pouch 2, 2 ' The pouch is completed through the process.

At this time, in order to increase the pouch production amount, as shown in Fig. 6, two pouches (2, 2 ') are simultaneously cut at the time of pouch cutting at one pouch fabric 1.

Accordingly, the present invention is characterized in that a lower cutting die 10 'having a cutter hole 11 in one of upper and lower cutting dies 10 and 10' is fixed to the base 5 as shown in Fig.

The upper cutting metal mold 10 fixed to the metal mold fixing member 13 is provided with a cutter 12 inserted into or removed from the cutter hole 11 and a cam 22 rotated by the power of the reduction motor 21 And is reciprocally moved back and forth in the vertical direction by the cam means 20.

The cam 22 may be rotated at the center of the upper portion of the mold fixing member 13 as shown in Fig. 2 or may be rotated at the upper portions of both sides of the mold fixing member 13 So that the cam 22 can be rotated.

Therefore, when the cam 22 is rotated, when the protruded portion (not shown) of the cam 22 presses the mold fixing member 13, the upper cut-off mold 10 moves downwardly, Is inserted into the cutter hole 11 of the lower cutting metal mold 10 'to cut the pouch fabric 1 and after the pouch fabric 1 is cut as described above, The mold fixing member 13 is automatically moved upward in the upward direction by the resilience of the resilient member 14 so that the resilient member 14 is allowed to move in the direction of the mold 22. When the cam 22 is continuously rotated, The fixing member 13 and the upper cutting die 10 reciprocate in the vertical direction repeatedly.

4 and 5, the cam means 10 is provided with a cam groove 23 at one side of the cam 22 and a link 24 having a roller 24 inserted into the cam groove 23 25 may be connected to the hinge shaft 26 in the mold fixing member 13. [

5, the roller 24 inserted in the cam groove 23 is pulled downward, and the metal mold fixing member 13 connected to the link 25 is moved downward 5, the roller 24 is pushed in the upward direction. Therefore, the metal mold fixing member 13 connected by the link 25 is moved in the upward direction again When the cam 22 continuously rotates, the mold fixing member 13 continuously reciprocates in the vertical direction, so that the pouch fabric 1 is repeatedly cut.

While the upper cutting metal mold 10 moves downward, the conveying conveyor 50 is in a stopped state. While the upper cutting metal mold 10 moves upward to be elevated, the conveying conveyor 50 is moved The pouch cut fabric 1 'in the cut state is moved in the leftward direction in FIG. 1 and is separated from the upper and lower cutting dies 10 and 10'. In addition, the pouch cut fabric 1 ' 1 are moved to enter between the upper and lower cutting dies 10, 10 '.

Therefore, since the upper cutting metal mold 10 reciprocates vertically by the continuously rotating cam 22, it is possible to reciprocate at a relatively faster speed than a conventional one that reciprocates by a pneumatic cylinder The cutting speed of the pouch fabric 1 is increased and the production amount per hour is further increased.

The present invention relates to a press separating roller 30 for pressing a pouch cutting edge 1 'having a pouch 2, 2' cut from a pair of upper and lower cutting dies 10, 10 'and a pouch 3' Is supported by the link piece (32) which is connected to the base (5) and receives the pulling elastic force of the pulling elastic member (33) having the pulling force in the downward direction.

1 and 6, after the grip 3 of the pouch cut fabric 1 'passing through the pressure separating roller 30 is pulled upward by the rotational force of the take-up drum 46, And is guided by a plurality of guide rollers 43 after being shifted in one direction by a horizontal roller 41 and a vertical roller 42 provided on an upper portion of the rotary drum 30, (40) to be wound on the winding drum (46) of the drum (45). Reference numeral 47 denotes a chain gear for power transmission, reference numeral 48 denotes a chain, and reference numeral 49 denotes a roller support.

Therefore, in the present invention, the grip 3 is forcibly wound on the winding drum 46 rotated by the power of the reduction motor 44, so that the grip 3 is continuously pulled. In this state, The state in which the grip 3 is pulled upward in the moment when the pouch cut fabric 1 'is passed through the pressure separation roller 30 in a state in which the pouch cut fabric 1' is pressed by the roller 20 .

6, the pouch fabric 1 is cut by a pair of upper and lower cutting dies 10 and 10 'in a state that a printed printed pattern 2b is present, The pouch cutter 1 'is moved in a state in which the cut pouches 2, 2' and the grips 3 coexist in a horizontal state, So that the grip 3 is pulled upward.

Therefore, the pouches 2 and 2 'cut from the pouch cut fabric 1' are pressed and held by the pressure separation roller 30, and only the pouches 3 are forcibly pulled to separate the pouches 2 and 2 ' As the diameter of the pressurizing and separating roller 30 is larger and the weight of the pressurizing and separating roller 30 is larger, the pressing force for pressing the cut pouches 2, 2 'becomes stronger and at the same time, It is preferable to employ a pressurizing and separating roller 30 which is large and heavy in weight.

Therefore, not only the rectangular pouches but also the pouches 2 and 2 'shown in Fig. 6, which have a large contour or a large angle in the middle, , 2 'and the phage 3 can be separated easily.

Since the pulling force of the grip 3 is forcibly pulled, the pulling speed of the grip 3 can be increased, and the production speed is increased. Therefore, the production amount of the pouch 2, 2 'per hour is relatively increased .

The individual pouches 2, 2 'separated from the grip 3 are placed on the conveying conveyor 50' and transported for packaging.

Therefore, in the present invention, since the upper cutting die 10 reciprocating in the vertical direction is reciprocated in the vertical direction by the cam 22 among the pouch cutting dies 10 and 10 ' The reciprocating motion is performed quickly, and the production speed is increased. At the same time, since the cut pouches 2, 2 'and the grips 3 are rapidly separated from each other, the pouch production per hour is greatly increased.

In addition, since the grip 3 is pulled out from the pouches 2 and 2 ', the pouches 2 and 2' are separated and separated, so that pouches having a large bend or a large angle in the middle can be manufactured as well as a square pouch In addition, the increase in production is expected.

It is to be understood that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention. It is self-evident.

1: Pouch Fabric 1 ': Pouch Cut Fabric
2,2 ': Pouch 3: Phage
10, 10 ': Upper and lower cutting die 11: Cutter ball
12: cutter 13: mold fixing member
14: elastic member 20: cam means
21: Deceleration motor 22: Cam
23: cam groove 24: roller
25: Link 26: Hinge axis
30: pressure separating roller 31: hinge shaft
32: link piece 33: pulling elastic member
40: grip separating means 41: horizontal roller
42: Vertical roller 43: Guide roller
44: Deceleration motor 45:
46: winding drum 50, 50 ': conveying conveyor

Claims

Wherein the pouch fabric (1) is cut by a pair of upper and lower cutting dies (10, 10 ') to cut the pouches (2, 2');
A lower cutting die 10 'having a cutter hole 11 is fixed to the base 5 and a cutter 12 (not shown) is inserted into and removed from the cutter hole 11, And the upper cutting metal mold 10 fixed to the mold fixing member 13 is repeatedly moved reciprocally in the vertical direction by the cam means 20 having the cam 22 rotated by the power of the reduction motor 21. [ Lt; / RTI >
A resilient member (14) for applying elastic force to move the metal mold fixing member (13) upward;
A press separation roller 30 for pressing the pouch cut end 1 'having the pouches 2, 2' and the pawls 3 cut from the upper and lower cutting dies 10, 10 'from above;
The grip 3 is pulled upward in the pouch cut fabric 1 'passing through the pressurizing and separating roller 30 to be separated from the pouches 2 and 2' and then driven by the power of the deceleration motor 44 And a grip separating means (40) that is wound around the winding drum (46) of the gripping machine (45).

The mold clamping device according to claim 1, wherein the cam (22) is rotated at a central portion of the upper portion of the mold fixing member (13), each cam (22) And the link 25 having the roller 24 inserted into the cam groove 23 is connected to the hinge shaft 26 of the mold fixing member 13 Wherein the pawls are separated from each other by a predetermined distance.

2. The apparatus according to claim 1, characterized in that it further comprises a pressure separating roller (30) which is supported by a link piece (32) which is connected to said base (5) and which is subjected to a pulling force of a pulling resilient member After the grip 3 of the pouch cut fabric 1 'is pulled upward by the rotational force of the winding drum 46, the horizontal roller 41 and the vertical roller 42 provided on the pressurizing and separating roller 30 are moved Is guided by a plurality of guide rollers (43) after being shifted in one direction, and wound around the winding drum (46).