KR101209560B1 - High speed forming machine for shaped pouch - Google Patents

Abstract

The present invention relates to a high-speed pouch molding machine capable of forming a pouch at high speed while applying a high pressure (200 kg / cm 2 or more) thermocompression force to a sealing die while transferring the film in a vertical direction. A pressing surface of the sealing pattern is formed, a first heater is attached to the rear surface, and a first sealing mold fixed to the frame is not moved, and a pressing surface is formed on the front surface to match the first sealing mold. And a second sealing mold attached to the movable block movable along the rail via a first hydraulic cushion, and a small end and a large end are formed at both ends, and the small end is hinged to the rear of the movable block. A circular cavity is formed so that the link is coupled to the following second drive motor rotation shaft, and the eccentric cam is rotated in the circular cavity of the end of the link on the rotation shaft, the eccentric cam is rotated every time. By Jean of the link before and after each time is characterized in configured to include the first driving motor to make forward was retracted up to the position at which the second sealing mold closing and the first sealing mold.

Description

HIGH SPEED FORMING MACHINE FOR SHAPED POUCH}

The present invention relates to a shape pouch molding machine, and more particularly, a high speed shape pouch molding machine capable of forming a pouch at high speed while applying a high pressure (200 kg / cm 2 or more) thermocompression force to the sealing mold while transferring the film in the vertical direction. It is about.

Cosmetics, suspension medicines, liquid foods, etc. are often packaged in small pouches or single doses. The pouch molding machine includes a horizontal pouch molding machine for sealing, filling contents, cutting, etc. while transporting a packaging film in a horizontal direction, and a vertical pouch molding machine for sealing, contents filling, kitting, etc. while transferring a packaging film in a vertical direction. The present invention relates to a vertical pouch molding machine.

An example of a vertical pouch molding machine is disclosed in Korean Patent No. 10-0867602. Korean Patent No. 10-0867602 discloses that the first sheet and the second sheet are supplied to the pouch forming unit facing each other in a state in which the first sheet and the second sheet are adjacent to each other by the sheet feeding guide disposed at the upper end of the main body 10, A first arm is mounted to allow the sliding movement to the left and right, the second arm is mounted to the main body to the sliding movement to the left and right, a first sealing mold is mounted to one end of the first arm, the second A second sealing mold is mounted on one end of the arm, and the first sealing mold and the second sealing mold are disposed to face each other, and the first sealing mold and the second sealing mold are formed on the first sealing mold, and the second sealing mold is formed. The first sealing mold and the second sealing molding are formed in the sealing mold so as to correspond to the first and second sealing moldings of the first sealing mold, and the injection nozzle of the contents injection part is mounted on the main body in an inverted state. The nozzle Punching and stripper punching the pouch part is disposed between the first sheet and the second sheet, the discharge end of the injection nozzle corresponding to the height of the upper opening of the primary molding pouch, disposed below the pouch forming part By having a profile, a shape pouch manufacturing apparatus is disclosed, wherein the shape pouch is separated from the sheet into a predetermined shape by a punch and a stripper.

Patent No. 10-0867602 is an opening and closing device of a sealing mold, the power of the drive motor built into the main body is transmitted to the pulley through the belt, the eccentric cam bearing mounted on the pulley is mounted to the operating groove line of the slider The first and second arms are connected to the first link device and the second link device at both ends of the slider by the eccentric cam bearing, and the slider moves forward and backward along the guide rail. A sealing mold opening and closing device having a second arm with a sealing mold mounted thereon, and a first link device for operating the first arm and a second link device for operating the second arm, which are arranged symmetrically about the slider. It is starting.

However, the sealing mold opening and closing device of such a shape pouch manufacturing apparatus has the following disadvantages and the improvement is required.

Above all, according to the opening and closing apparatus of the sealing mold disclosed in Patent No. 10-0867602, there is a disadvantage that the mold closing pressure of the sealing mold cannot be increased or the mold closing speed can be increased. The opening and closing device of the sealing mold disclosed in Patent No. 10-0867602 discloses that an eccentric cam bearing mounted on a pulley operates a slider, and a multi-stage link coupled to the slider pushes an arm on which the sealing mold is mounted, and the arm is again a sealing mold. Since the structure of opening / closing the motor is increased, when the torque of the drive motor is increased or the rotation speed of the drive motor is increased, the vibration of the machine is severe and the crushed surface of the eccentric cam bearing, the multi-stage link or the sealing mold is easily damaged. Therefore, it is impossible to provide a mold closing pressure of 200 kg / cm 2 or more, which is a pressure required for high-speed pouch sealing, and a mold closing cycle cannot be speeded up.

In addition, the opening and closing device of the sealing mold disclosed in Patent No. 10-0867602, the pulley, the eccentric cam bearing, the slider with the working groove line, the first link device, in the process of the rotational force of the drive motor is converted to the mold closing pressure of the sealing mold, Since the second link device, the first arm, the second arm, and the like, the sealing mold is difficult to be matched unless the precision of each part is increased, which makes machining difficult and causes a lot of trouble.

The present invention has been made to solve the problems of the conventional vertical pouch molding machine described above, the first problem to be solved by the present invention is to increase the mold closing pressure of the sealing mold by the power transmission structure of the simple drive motor and the mold closing cycle (sealing cycle) It is to provide a high-speed pouch molding machine that can shorten).

The second problem to be solved by the present invention is to provide a high-speed pouch forming machine that simplifies the power transmission structure between the drive motor and the sealing mold to increase workability and minimize the possibility of defects.

The above object of the present invention is a pouch molding machine, a hopper for storing the contents, a liquid dispensing apparatus for distributing the contents stored in the hopper in a packaging unit, a nozzle for injecting the contents distributed in the liquid dispensing apparatus into the pouch opening, A sealing device for primary thermal bonding of two layers of films into a pouch shape with an upper opening, and then receiving contents from the nozzle through the upper opening, and second thermal bonding of the upper opening to complete the pouch, and the sealing device. A pouch traction roller for discontinuously towing the pouch string downwards in pouch units and a cutting separator for cutting and separating individual pouches from the pouch string are arranged in a sequential order from the top, and sealing the sealing device on the front surface. The first sealing is formed with a pressing surface of the pattern, the first heater is attached to the rear surface and fixed to the frame so as not to move A second sealing mold having a pressing surface formed on the front surface thereof to mate with the first sealing mold, a second heater attached to the rear surface, and a first hydraulic cushion attached to the movable block movable along the rail; A small end and a large end are formed at both ends, and a small end is hinged to the rear surface of the movable block, and a large end is formed with a circular cavity, which is coupled to the following second drive motor rotation shaft, and in the circular cavity of the link large end at the rotation shaft. The rotational eccentric cam is provided so as to include the first driving motor for advancing and retreating the second sealing mold to the position closed with the first sealing mold by advancing the link back and forth every time the eccentric cam is rotated. .

According to the present invention having the above-described configuration, the power of the first drive motor is converted into linear motion by the eccentric cam and the link provided on the motor rotation shaft, the power converted into the linear motion through the movable block and the hydraulic cushion Since it is directly applied to the sealing mold, the power transmission structure of the first driving motor is greatly simplified, and since the large pressure of the first driving motor can be directly applied to the first sealing mold, the pressure applied by the hydraulic cushion can be buffered. It is effective to increase the mold closing pressure between the first sealing mold and the second sealing mold, and to shorten the mold closing cycle (sealing cycle) to speed up pouch molding. In addition, since the power transmission structure between the first driving motor and the sealing mold is simplified, the workability of the pouch molding machine is improved, and the possibility of defects may be reduced.

1 is a configuration diagram of a high speed pouch molding machine according to the present invention, in which the first sealing mold and the second sealing mold of the sealing device are opened (opening), showing a partially cut front view.
2 is a schematic view of a high speed pouch molding machine according to the present invention, in which the first sealing mold and the second sealing mold of the sealing device are closed (molded).
3A is a partially enlarged view showing an open (opening) state of the first sealing mold and the second sealing mold of the sealing device in the high speed pouch forming machine shown in FIG. 1.
3B is a partially enlarged view showing a state in which the first sealing mold and the second sealing mold of the sealing device are closed (molded) in the high speed pouch forming machine shown in FIG. 2.
4A is a partially enlarged view showing a state in which the Thompson mold movable plate of the cutting separator is retracted in the high speed pouch forming machine shown in FIG. 1.
4B is a partially enlarged view showing a state where the Thompson mold movable plate of the cutting separator is advanced in the high speed pouch forming machine shown in FIG. 2.
5A to 5E are cross-sectional views illustrating a method of sealing a film by a first sealing mold and a second sealing mold of a sealing apparatus according to the present invention.
6 is a cross-sectional view showing a cooling method by the first cooling mold and the second cooling mold of the sealing apparatus according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a specific embodiment of the high-speed pouch forming machine according to the present invention.

1 and 2, the high-speed pouch molding machine according to the present invention is a hopper (1) for supplying the contents while storing the contents, the lower portion of the hopper (1) pouch packaging the contents stored in the hopper (1) And a nozzle (3) for pumping the quantitatively in units and distributing to the nozzle (3), and the nozzle (3) for feeding the contents dispensed from the liquid distributor (2) into the pouch opening. The lower end of the nozzle 3 extends to the upper portion of the sealing mold of the sealing device 100. In addition, the high-speed pouch molding machine according to the present invention includes a film injection device 7 for moving the film to form the pouch in two layers to move downward. The two-ply films 4a and 4b fed from the film feeding device 7 are filled into the pouch by the thermocompression bonding in the sealing device 100 and the contents are filled through the nozzle 3. The sealing device 100 provided under the nozzle 3 first heat-bonds the two-ply films 4a and 4b into a pouch shape having an upper opening, and then inserts contents from the nozzle 3 through the upper opening. And the top opening is secondary thermally bonded to repeatedly complete the pouch (see FIGS. 5A-5E). As will be described later, in the high speed pouch forming machine according to the present invention, cooling is performed along the sealing pattern after sealing and filling are performed. A pouch traction roller 6 is provided below the sealing device 100 to discontinuously tow a pouch string under the pouch string (the pouches are repeatedly formed and continuously connected to each other) in the pouch unit. do. The tow roller 6 pulls down the pouch string by using one pouch length as one pitch (P1, P2, P3 of FIGS. 5A to 5E), and then seals, fills, and cools the sealing apparatus 100. During this period, the pouch string is pulled down again after the sealing, filling and cooling process in the sealing device 100 is completed. By this method, the sealing, filling and cooling processes in pitch units are repeated. A cutting separator 200 is provided below the tow roller 6 to cut and separate individual pouches from the pouch string 8. As shown in Figs. 1 and 2, such devices are arranged and fixed sequentially from the top in a single frame 5 to form a shape pouch forming machine.

FIG. 3A is a partially enlarged view illustrating a state in which the first sealing mold 103a and the second sealing mold 103b of the sealing device 100 are open (opened), and FIG. 3B is a first enlarged view of the sealing device 100. A partial enlarged view showing a state in which the first sealing mold 103a and the second sealing mold 103b are closed (mold closed). Features of the present invention are well illustrated in FIGS. 3A and 3B.

As shown in Figure 3a and Figure 3b, the feature of the present invention is that the sealing device 100, the pressing surface 104a of the sealing pattern is formed on the front surface and the first heater 102 is attached to the rear fixed block A first sealing mold 103a fixed to the frame 5 and fixed to the frame 5 by a reference numeral 119 and a pressing surface 104b on the front surface of the first sealing mold 103a are formed, and a second sealing mold 104b is formed on the rear surface thereof. A second sealing mold 103b attached to the movable block 107, which is attached to the heater 105 and movable along the rail 127, via the first hydraulic cushion 108, and small ends 119b at both ends thereof. And a large end portion 119a, a small end portion 119b is hinged to the rear surface of the movable block 107, and a large end portion 119a is formed with a circular cavity 117 to rotate the shaft of the second driving motor 114 below. Link 118 coupled with the 115, and the eccentric cam 116 is provided on the rotating shaft 115 to rotate in the circular cavity 117 of the end of the link 118, the eccentric cam 116 is rotated every time Each time the link 118 is moved forward and backward, the second sealing mold 103b coupled to the link 118 is advanced to a position closed with the first sealing mold 103a. 114).

That is, the feature of the present invention, in the configuration of the sealing device of the pouch forming machine, in order to enable high-pressure high-speed sealing, the first sealing mold (103a) and the first sealing formed with the pressing surface 104a along the sealing pattern The first heater 102 attached to the back surface of the mold 103a is attached to the first fixing block 101 and fixed to the frame, and the pressing surface 104b is aligned with the pressing surface 104a of the first sealing mold 103a. ) Is attached to the movable block 107 through the hydraulic cushion 108 in between the second sealing mold 103b and the second heater 105 attached to the rear surface of the second sealing mold 103b. The rear side of the block 107 is provided with a hinge 111 rotatably coupled to the link 118 and the shaft 112, the hinge 111 is rotatably coupled to the small end 119b of the link 118 In addition, a circular cavity 117 is formed in the large end portion 119a of the link 118 to insert the rotation shaft 115 of the first driving motor 114, and the first driving motor 1 The eccentric cam 116 for rotating the link 118 forward and backward while rotating in the cavity 117 of the large end portion 119a of the link 118 is attached to the rotation shaft 115 of the link 14.

The frame 5 has a first fixing block 101 disposed on the rear surface of the first heater 102 and a second fixing block spaced apart from the first fixing block 101 toward the first driving motor 114. 113) is attached. As shown in Figure 3a, the second fixing block 113 may be installed in multiple. The first fixing block 101 and the second fixing block 113 are both fixed to the frame 5. The first driving motor 114 is also attached to the frame (5). The first fixing block 101 and the second fixing block 113 are connected to each other by the rail 127. As shown in Figure 3a, the rail 127 is preferably arranged one by one on the top and bottom of the sealing device. The movable block 107 is installed on the rail 127 so as to linearly move in the horizontal direction. At the point where the rail 127 of the movable block 107 is inserted, it is preferable that the guide bush 110 slides along the rail by passing through the lubricity guide bush 110. The hydraulic block 108 is attached to the movable block 107. As the hydraulic cushion 108 may be used a hydraulic cylinder capable of adjusting the hydraulic pressure. The hydraulic cushion 108 may be replaced by an air cushion as required by those skilled in the art. As the air cushion, an air cylinder with adjustable air pressure can be used. A second heater 105 is attached to the shaft 109 of the hydraulic cushion 108. A slide pin 106 sliding through the movable block 107 is attached to the rear surface of the second heater 105 so that the second heater 105 when the shaft 109 of the hydraulic cushion 108 contracts. And guides the reverse of the second sealing mold (103b). Diameter of the cavity 117 formed in the large end portion 119a of the link 118, diameter of the eccentric cam 116 attached to the rotation shaft 115 of the first drive motor, length of the link 118 or the hydraulic pressure The pressing surface 104a of the first sealing mold 103a is adjusted before the link 118 is completely moved to the second sealing mold 103b side by the eccentric cam 116 by adjusting the length of the shaft of the cushion 108 and the like. ) And the pressing surface 104b of the second sealing mold 103b are in contact with each other. That is, just before the long axis portion of the eccentric cam 116 rotates to the first sealing mold 103a and becomes horizontal, the pressing surface 104a and the second sealing mold 103b of the first sealing mold 103a are already formed. Of the pressing surfaces 104b are in contact with each other. In this way, after the contact surface 104a of the first sealing mold 103a and the pressing surface 104b of the second sealing mold 103b come into contact with each other, the pressing force buffered by the hydraulic cushion 108 is fixed for a predetermined time. It is applied to the second sealing mold 103b. In this way, even when the torque of the first driving motor 114 is increased and the rotational speed is increased, the pressing surface 104a of the first sealing mold 103a and the pressing surface of the second sealing mold 103b are made. The films 4a and 4b are sufficiently thermocompressed (sealed) between them without damaging the 104b.

Since the sealing portion of the pouch formed by the sealing device 100 is thermocompression-sealed, if left as it is, it shrinks while cooling and crumples wrinkles. In order to prevent such wrinkles, a metal cooling mold having a good thermal conductivity immediately after sealing is pressed along the sealing pattern to flatten the sealing part with cooling.

To this end, a first cooling mold 120a having a pressing surface 121a (see FIG. 6) of a sealing pattern formed on the front surface of the sealing device 100 under the first sealing mold 103a is fixed to the first fixing mold. Attached to the block 101 is fixed to the frame (5) so as not to move. In addition, a second cooling mold (120b) is formed on the lower surface of the second sealing mold (103b), the pressing surface (121b) is formed on the front surface to match the pressing surface (121a) of the first cooling mold (120a). 107 is attached via a second hydraulic cushion (125). As shown in FIG. 3A, a hydraulic cushion support plate 124 is further installed on the movable block 107 toward the cooling molds 120a and 120b, and a hydraulic cushion 125 is installed on the hydraulic cushion support plate 124. Can be. The cooling molds 120a and 120b do not require a heater, while the pressing surfaces 121a and 121b of the cooling molds 120a and 120b coincide with the pressing surfaces 104a and 104b of the sealing molds 103a and 103b in the vertical direction. Because it must. The second cooling die mounting plate 122 is attached to the rear surface of the second cooling die 120b, and the slide pin slides through the hydraulic cushion support plate 124 to the rear side of the second cooling die mounting plate 126 ( 123 is further provided, when the second hydraulic cushion 125 is compressed, it is preferable to guide the reverse of the second cooling mold (120b). In this configuration, the second sealing mold 103b and the second cooling mold 120b are always interlocked, so that the first cooling mold 103a and the second sealing mold 103b are closed. The mold 120a and the second cooling mold 120b are also mold closed at the same time.

The pressing surface 121a of the first cooling mold 120a and the pressing surface 121a of the second cooling mold 120b also have the link 118 on the eccentric cam 116 as in the sealing mold. It is configured to be in contact with each other before completely moving to the cooling mold (120a, 120b) side. In this way, after the pressing surface 121a of the first cooling mold 120a and the pressing surface 121b of the second cooling mold 120b come into contact with each other, the pressing force buffered by the hydraulic cushion 108 is fixed for a predetermined time. It is applied to the second cooling mold 120b, and in this process, the sealing part is cooled and planarized.

The sealed, cooled and flattened pouches thus form part of a continuously connected pouch string 8 as shown in FIGS. 5A-5E. The cutting separator 200 shown in FIGS. 4A and 4B is a device for separately separating the unit pouches from the pouch string 8.

As shown in FIGS. 4A and 4B, the cutting separator 200 is disposed on one side of the pouch string 8 in a vertical direction parallel to the traveling direction of the pouch string 8 to fix the Thompson mold fixing plate. 203, the plywood 204 provided so that the Thompson blade 205 capable of separating the unit pouch from the pouch string 8 toward the Thompson mold fixing plate 203, and the plywood 204 Thomson mold movable plate 206 is attached to the front and provided with a slide pin 207 is inserted into the guide block 208 and slides on the back, and the small end 211b and the large end 211a are formed at both ends and the small end ( 211b) is hinged to the back of the Thompson mold movable plate 206, and the large end portion 211a includes a link 211 is formed to be coupled with the second drive motor rotation shaft 214. The rotation shaft 214 of the second driving motor 215 is provided with an eccentric cam 213 that rotates in the circular cavity 212 of the link end portion 211a, so that the link (when the eccentric cam 213 rotates every time). 211) is moved forward and backward to the position where the Thompson blade 205 provided on the plywood 204 is in contact with the Thompson mold fixing plate 203. Each time the Thompson blade 205 advances, one pouch is cut. The rotation period of the first driving motor 114 and the second driving motor 215 and the operation period of the traction roller 6 coincide, and as shown in FIGS. 5A to 5E, the traction roller 6 ) Pulls down the pouch string 8 by one pitch (P1, P2, P3) every cycle.

As shown in FIG. 4A, the Thompson mold fixing plate 203 and the guide block 208 are fixed by the supports 201 and 202 arranged in the horizontal direction from above and below, and the lower portion of the supports 201 and 202 may be fixed. The support 202 is provided with columns 223a and 223b running downward, on both sides, and a bearing 227 that can be engaged with the shaft is provided at the center. A motor fixing plate 228 capable of fixing the second driving motor 215 is attached between the upper and lower supporters 201 and 202, and the second driving motor 2150 is fixed thereto. Below, it is composed of both legs 221a and 221b which are arranged in the vertical direction and the columns 223a and 223b provided in the lower support 202 are inserted and slid and the beam 222 connecting the upper ends of the legs in the horizontal direction. And a supporter 220. A nut 225 is installed on the beam 222 of the supporter 220, and a screw shaft 224 is coupled to the nut 225. A part of the tip portion of the screw shaft 224 is provided. Does not form a screw and engages the bearing 227 of the lower support 202. The screw shaft lower portion 224 is provided with a handle 226. In this configuration, by turning the handle 226 , The lower support 202 can be moved in the vertical direction, and thus, the second It is possible to adjust the position of the drive motor 215, the link 211, the Thompson mold movable plate 206 and the Thompson mold fixing plate 203 in the up and down direction, thereby cutting the cutting line and the Thompson blade 205 of the pouch string (8). ) Height can be accurately and quickly matched.

On the Thompson mold side of the beam 222, the anti-rolling plate 219 is installed in the vertical direction, and the suction plate 218 and the suction plate holder 217 are installed on the front surface thereof. The suction plate holder 217 moves forward and backward by the linear reciprocating motion device 216 so that the suction plate 218 separates the pouch.

1: Hopper 2: Liquid Dispenser
3: nozzle 4a, 4b: film
5: frame 6: towing roller
7: film feeder 8: pouch string
100: sealing device 101: first fixing block
102: first heater 103a: first sealing mold
103b: second heater 104a, 104b: protrusion
105: second heater 106: slide pin
107: movable block 108: hydraulic cushion
109: cushion shaft 110: guide bush
111: hinge 112: hinge axis
113: 2nd fixed block 114: 1st drive motor
115: rotation axis 116: eccentric cam
117: co 118: link
119a: large end 119b: small end
120a: first cooling mold 120b: second cooling mold
121a and 121b: protrusion 122: second cooling mold mounting plate
123: slide pin 124: hydraulic cushion support plate
125: hydraulic cushion 126: hydraulic cushion shaft
127: rail 200: cutting separation device
201, 202: support 203: Thompson mold fixing plate
204: plywood 205: Thompson blade
206: Thompson mold moving plate 207: Slide pin
208 guide block 209 hinge
210: pin 211: link
211a: large end 211b: small end
213: eccentric cam 214: rotation axis
215: second drive motor 216: linear reciprocating motion device
217: suction plate holder 218: suction plate
219: jungle prevention plate 220: supporter
221a, 221b: leg 222: beam
223a, 223b: column 224: screw shaft
225 nut 226 handle
227: Bearing

Claims (3)

A hopper for storing contents, a liquid dispensing apparatus for distributing the contents stored in the hopper in packaging units, a nozzle for dispensing the contents dispensed from the liquid dispensing apparatus into the pouch opening, and a two-ply film in a pouch shape with an upper opening. After the primary thermal bonding, the sealing device for inputting the contents from the nozzle through the upper opening and the secondary thermal bonding of the upper opening to complete the pouch, and discontinuously towing the pouch string completed in the sealing device downward in the unit of pouch In the pouch traction roller and the shape pouch molding machine in which a cutting separator for cutting and separating individual pouches from the pouch string is arranged in the frame sequentially from the top,
The sealing device has a pressing surface of the sealing pattern is formed on the front surface, the first heater is attached to the rear surface and the first sealing mold is fixed so as not to move to the frame, the pressing surface is formed on the front surface to match the first sealing mold And a second sealing mold attached to the rear surface and attached to the movable block movable through the rail by a first hydraulic cushion, a small end and a large end are formed at both ends, and the small end is hinged to the rear of the movable block. Linked to the large end is formed with a circular cavity is coupled to the following second drive motor rotation axis, the eccentric cam is rotated in the circular cavity of the link large end is provided on the rotating shaft to advance the link back and forth each time the eccentric cam is rotated The second sealing mold is composed of a first driving motor for advancing and retracting to a position closed with the first sealing mold,
A first cooling mold having a pressing surface of a sealing pattern formed on a front surface thereof is fixed to the lower portion of the first sealing mold of the sealing device so as not to move on the frame, and a first cooling mold is disposed on the front surface of the bottom of the second sealing mold. A second cooling mold having a pressing surface matching with a mold is attached to the movable block via a second hydraulic cushion, so that the first cooling mold and the second cooling mold are closed when the first sealing mold and the second sealing mold are closed. A high-speed pouch forming machine, characterized in that the mold is closed at the same time.
delete The method of claim 1,
The cutting separation device, a Thompson mold fixing plate which is disposed in a vertical direction parallel to the traveling direction of the pouch string on one side of the pouch string, a Thompson blade that can separate the unit pouch from the pouch string is the Thompson mold fixing plate Plywood installed facing the direction, the plywood is attached to the front side and the Thompson mold moving plate is provided with a slide pin is inserted into the fixed block sliding on the back, small ends and large ends are formed on both ends and the small end is hinged on the back of the Thompson mold movable plate Linked to the large end is formed with a circular cavity is coupled to the following second drive motor rotation axis, the eccentric cam is rotated in the circular cavity of the link large end is provided on the rotating shaft to advance the link back and forth each time the eccentric cam is rotated The thomson blade installed in the plywood is in contact with the thomson mold fixing plate A high-speed pouch forming machine comprising a second drive motor for advancing to a position and retracting.

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