KR100460571B1 - A processing machine of a vinyl bag - Google Patents

Abstract

The present invention relates to a plastic bag bag, and more particularly, the process of making a plastic bag by thermocompressing and cutting a double-sold vinyl fabric into a plastic bag, and then processing the handle on one side of the plastic bag so as to recover automatically. The present invention relates to a plastic bag wrapping machine which allows a series of work to be carried out automatically in the equipment, and at the same time, the series of work is automatically performed, thereby reducing the time for processing the plastic bag and improving the ease and safety of the work.

The present invention for this purpose is a vinyl bag bagging machine for processing the vinyl fabric supplied through the primary processing unit consisting of a supply unit, a sealing unit, a cutting unit and a lamination unit into a plastic bag, pick up the vinyl bag laminated to the lamination unit of the primary processing unit (Pick up) a conveying part for transferring to the next processing device, a punching part for punching into a predetermined shape so that a handle is formed at one end of the plastic bag conveyed by the conveying part, and a punched plastic bag conveyed by the conveying part It characterized in that it is provided with a secondary processing unit consisting of a recovery unit for intermittent transfer so as to recover the alignment.

Description

A processing machine of a vinyl bag

The present invention relates to a plastic bag bag, and more particularly, the process of making a plastic bag by thermocompressing and cutting a double-sold vinyl fabric into a plastic bag, and then processing the handle on one side of the plastic bag so as to recover automatically. The present invention relates to a plastic bag wrapping machine which allows a series of work to be carried out automatically in the equipment, and at the same time, the series of work is automatically performed, thereby reducing the time for processing the plastic bag and improving the ease and safety of the work.

In general, the manufacturing process of the plastic bag is to fold the wound film fabric to be two layers to feed the feed through the feed roller, and to thermally compress one end portion in the longitudinal direction of the supplied film fabric, and then cut the middle portion of the thermally compressed portion The primary processing of the plastic bag and the secondary processing of the plastic bag in which the laminated bags are stacked in a predetermined amount in the primary processing is moved to a separate punching machine to punch the handle shape at one end of the plastic bag.

The conventional vinyl bag umber proceeds to the manufacturing process as described above is a supply unit for supplying the vinyl fabric through a transfer path consisting of a motor and a plurality of rollers, and a sealing portion for thermo-compressing a predetermined position of the double-distributed vinyl fabric; Secondary processing for forming a handle on the end portion of the primary processing unit consisting of a cut portion for cutting the sealed portion, a laminated portion for laminating a predetermined amount of the cut vinyl, and a separate end of the primary processed vinyl It is divided into Mrs. Punching Machine.

As such, since the apparatuses of the primary processing unit and the secondary processing unit are separately provided, there is a problem in that production efficiency decreases, such as the inconvenience of having to manually transport the vinyl during processing and the increase of working time due to unnecessary work processes. It was.

In addition, since the use of the punching machine is mostly made by hand, there was a problem that frequent accidents caused by carelessness.

The present invention devised in consideration of the above problems is heat compression and cutting of the double-supplied vinyl fabric and processing into a plastic bag, the process of processing the handle on one side of the plastic bag to automatically recover the series in one equipment The technical task is to provide a plastic bag bag to reduce the working time and improve the ease and safety of the plastic bag processing operation by allowing the series of operations to proceed automatically at the same time as the work.

In order to achieve the above object, the present invention provides a bag for processing a vinyl fabric supplied through a primary processing unit consisting of a supply unit, a sealing unit, a cutting unit, and a stacking unit into a vinyl bag, wherein the primary unit is stacked on a stacking unit. A transfer part for picking up the plastic bag and transporting it to the next processing device, a punching part for punching into a predetermined shape so that a handle is formed at one end of the plastic bag being transported by the transporting part, and a punching part transported by the transporting part It is characterized in that it comprises a secondary processing unit consisting of a recovery unit for intermittently conveying so that the processed plastic bag can be aligned and recovered.

1 is a side view schematically showing the overall configuration of the present invention

Figure 2 is a plan view schematically showing the overall configuration of the present invention

Figure 3 is a perspective view of the main part configuration showing the main part configuration of the present invention

Figure 4 is a perspective view showing the configuration of the cutting and stacking portion of the present invention

Figure 5 is a perspective view showing the configuration of the transfer unit in the present invention

Figure 6 is a perspective view showing the configuration of the punching unit in the present invention

Figure 7 a, b is an operating state showing the operating state of the punching portion of the present invention

Figure 8 is a perspective view showing the configuration of the recovery unit in the present invention

<Description of main parts of drawing>

100: umbilical cord 100-1: primary processing part

100-2: secondary processing part 101: supply part

102: sealing unit 110: lifting drive unit

120: cut portion 130: laminated portion

140: transfer unit 141: support plate

142: transfer member 143: guide rod

144,151: Cylinder 144 ', 151': Piston

145,145 ', 161: Shaft 146: Fixture

147: rotation grip 148: fixed grip

150: punching part 152: bracket

153: fixing plate 154: back hose

155: Punching Day 156: Bevel Gear

157: support plate 160: recovery unit

162: roller 1 163: roller 2

164: conveyor belt M1 ~ M3: motor

G1 ~ G6: Chain Gear C1 ~ C3: Chain

1 is a side view schematically showing the overall configuration of the present invention, Figure 2 is a plan view schematically showing the overall configuration of the present invention, Figure 3 is a main configuration showing the main configuration of the present invention Figure 4 is a perspective view showing the configuration of the cutting and stacking portion of the present invention, Figure 5 is a perspective view showing the configuration of the transfer portion of the present invention, Figure 6 is a perspective view showing the configuration of the punching portion of the present invention, Figure 7a , b is an operational state diagram showing the operating state of the punching portion in the present invention, Figure 8 is a perspective view showing the configuration of the recovery portion in the present invention.

1 to 3, the present invention is supplied through the primary processing unit (100-1) consisting of the supply unit 101, the sealing unit 102, the cutting unit 120 and the laminated portion 130 In the vinyl bag bag 100 for processing the vinyl fabric to be a vinyl bag (V), the vinyl bag (V) laminated on the stacking unit 120 of the primary processing unit (100-1) is picked up and processed next A punching part 150 for punching into a predetermined shape so that a handle V 'is formed at one end of the plastic bag V conveyed by the conveying part 140, a conveying part 140 to be transferred to the apparatus, and It is provided with a secondary processing unit (100-2) consisting of a recovery unit 160 for intermittently transporting the punched processed plastic bag (V) to be transported by the transfer unit 140 to recover.

3 and 5, the transfer part 140 is a support plate 141 made of a rectangular plate body, a block-shaped transfer member 142 provided on both lower surfaces of the support plate 141, Guide rods 143 extending forward and backward through the transfer member 142 and fixed to both ends of the one side transfer member 142 and are rotated by the chain gear 1 (G1) to the chain gear by the rotation of the motor 2 (M2). Chain 2 (C2) rotated by 4 (G4), a pair of cylinders 144 installed on the upper portion of the support plate 141 to operate the piston 144 'and the end of the piston 144' shaft A fastener 146 connected to the 145 and rotatably fixed thereto, and a rotating grip 147 fixed on the shaft 145 to rotate within a predetermined angle by the operation of the piston 144 'of the cylinder 144. And a pick-up of the plastic bag V in correspondence with the rotary grip 147 being fixed on the shaft 145 ′ provided horizontally with a predetermined distance from the shaft 145. It is composed of a fixed grip 148 and the brush 149 is installed vertically downward on one side of the support plate 141 to make the operation.

The punching part 150 includes a plurality of cylinders 151 and pistons 151 installed at predetermined intervals such that the piston 151 'operation is made up and down, as shown in FIGS. 6 and 7A and B of the accompanying drawings. Bracket 152 which is bolted to the end of '), a fixing plate 153 having a hole 153' formed at the center fixed to the bottom of the bracket 152, and a back end inserted into the hole 153 'and extending outwardly. Rotated by a hose 154, a punching blade 155 having a predetermined shape provided below the fixing plate 153, and a bevel gear 156 provided at a predetermined interval directly below the punching blade 155. The support plate 157 and the motor 3 (M3) to rotate the bevel gear 156 to enable the support plate 157 is rotatable.

As shown in FIG. 8, the recovery unit 160 includes a chain 3 (C3) and a chain that are bitten by the chain gear 5 (G5) and the chain gear 6 (G6) so as to transmit the rotational force of the motor 2 (M2). The rotating force of the motor 2 (M2) is transmitted through the shaft 161 fixed to the center of the gear 6 (G6) to rotate the roller 1 (162) and the roller 1 (162) at a predetermined distance from the vertical The roller 2 163 to be installed, and the conveyor belt 164 is inserted into the roller 1 162 and the roller 2 163 to rotate.

The cutting part 120 is fixed to the upper end of the lifting shaft 116 that moves up and down linearly by the lifting and lowering operation of the upper frame 121 and the elevating drive unit 110 having a predetermined length. Bolt 1 (125) inserted into the fixed block 122 is fixed to the lower surface both ends of the upper frame 121 and the spring 126 located on the front vertical surface of the upper frame 121 so that the cut portion 120 can be elevated. The bolt is fixed to the lower surface of the fixing member 124 while being positioned between the fixing member 124 bent at a right angle and downwardly bent at a right angle while being positioned behind the upper frame 121 fixed by Cutting knife fixing member 127 of the square bar enhancement, cutting knife 1 (129) that is bolted to the rear of the cutting knife fixing member 127, cutting knife 2 corresponding to the lower surface of the cutting knife 1 (129) (129 ').

For reference, since the supply unit 101 and the sealing unit 1020 of the primary processing unit 100-1 have a general structure, descriptions of specific structures are omitted, and the cutting unit 120 which is the final end of the primary processing unit 100-1 is omitted. And the stack 130 is different from the conventional umbilical structure of the bar bar is referred to in Figure 4 attached to the structure.

The cutting part 120 is fixed to the upper end of the lifting shaft 116 that moves up and down linearly by the lifting and lowering operation of the upper frame 121 and the elevating drive unit 110 having a predetermined length. Bolt 1 (125) inserted into the fixed block 122 is fixed to the lower surface both ends of the upper frame 121 and the spring 126 located on the front vertical surface of the upper frame 121 so that the cut portion 120 can be elevated. The bolt is fixed to the lower surface of the fixing member 124 while being positioned between the fixing member 124 bent at a right angle and downwardly bent at a right angle while being positioned behind the upper frame 121 fixed by Cutting knife fixing member 127 of the square bar enhancement, cutting knife 1 (129) that is bolted to the rear of the cutting knife fixing member 127, cutting knife 2 corresponding to the lower surface of the cutting knife 1 (129) (129 ').

In addition, the stacking unit 130 includes a bolt 2 132 downwardly inserted into the square plate-shaped fixing plate 131 installed in front of the upper frame 121, and a spring 2 133 fitted to the outside of the bolt 2 132. ), The pressing plate 134 fixed to the lower end of the bolt 2 (132) to be buffered by the spring 133, and pressed by pressing the vinyl (V) which is installed and supplied at regular intervals on the lower surface of the pressing plate 134. Lifting operation is performed by the rod-shaped push pin 135, the cylinder 136, which is installed separately at predetermined intervals directly below the push pin 135, and the piston 136 'of the cylinder 136. The pin alignment plate 137 and the pin 138 ′ inserted into the pin holder 138 installed on the upper surface of the pin alignment plate 137.

The present invention configured as described above is as shown in Figure 1, when the eccentric rotation plate 112 is rotated by the belt 111 for transmitting the rotational force of the motor (M) is eccentric fixed to one side of the eccentric rotation plate 112 When the operation 113 pulls the power transmission members 1, 2 (115) and (115 ') coupled to the shaft (114) by converting the rotational force into linear motion, the other side of the power transmission member 2 (115') The lifting shaft 116 moves up and down by the support member 117 by the connecting member 115 ″ connected to the lifting shaft 116.

At this time, the fixed block 122 fixed to the upper end of the lifting shaft 116 moves up and down, and thus the cutting unit 120 moves up and down while cutting knife 1 129 and cutting knife 2 129 '. ) Cuts the supplied vinyl (V) to a certain length while interviewing, and at the same time, presses with the pressing plate 134 of the laminated part 130 installed as described above on the upper frame 121 of the cutting part 120. The pin 135 is fixed to prevent movement by pressing the vinyl (V) to be cut while moving up and down.

As described above, when the pressing plate 134 and the pressing pin 135 presses the vinyl (V), the pin 138 ′ positioned below the vinyl bag (V) penetrates the vinyl bag (V), and then the hole of the pressing plate 134. The vinyl (V) is fixed by protruding above the pressing plate 134 through 134 ′.

Then, when the vinyl bag V is stacked by a predetermined amount, when the piston 136 'is lowered by the cylinder 136, the pins 138' of the pin holder 138 provided on the pin alignment plate 137 It descends and exits from the vinyl (V). At this time, the rotary grip 147 of the conveying unit 140 is fixed grip 148 on the shaft 145 fixed to both sides by the piston 144 'movement of the cylinder 144. It rotates downward to pick up the plastic bag (V).

When the vinyl bags V stacked by the rotary grip 147 and the fixed grip 148 are picked up, the motor 2 (M2) is operated to rotate the chain 3 (C3), and the chain 3 (C3) of the The transfer member 142, which is fixed at both ends, moves backward by riding the guide rod 143 to stop at the punching part 150.

The motor 2 (M2) is driven by the detection of a sensor (not shown).

When the stopper is stopped at the punching part 150 as described above, when the piston 151 ′ is downwardly linearly moved (see FIGS. 7A and 7B) by the cylinder 151, the punching blade provided in the fixing plate 153 ( 155 to form a handle by punching one end of the plastic bag (v) located on the base plate (157).

At this time, the hole is punched to hang the plastic bag at the place where the plastic bag is used together with the handle, and the bag is fixed through the hole 153 'from the top of the fixing plate 153. It is sucked into the hose 154 and discharged to the outside.

The vacuum suction is made by a separate vacuum suction device (not shown), and each vacuum hose 154 is connected to one and discharged to the outside.

Until this time, the transfer unit 140 picks up the plastic bag V. When the fixing plate 153 and the punching blade 155 are raised by the cylinder 151 of the punching unit 150, the plastic bag V is picked up. After the conveying unit 140 is transferred to a predetermined position on the conveyor belt 164 of the collecting unit 16, the rotary grip 147 rotates upward and moves backward more than a predetermined distance by the operation of the cylinder 144. The plastic bag V held by the rotary grip 1147 and the fixed grip 148 falls naturally and is aligned.

Thereafter, when the transfer unit 140 moves forward (moves and moves in the opposite direction to the above-described transfer by driving the motor 2 (M2)) to move to the original position, the brush 149 provided on the support plate 141 of the transfer unit 140. The perforated plastic bag (V) handle remaining on the backing plate 157 and sweeps the remaining stool and drops it to be removed by dropping in the lower storage box, the transfer portion 140 is out of the punching portion 150 and at the same time the backing plate The bevel gear 156 installed at the center of the lower surface of the 157 is rotated by the driving of the motor 3 (M3) to turn the support plate 157 by a predetermined angle.

This is to prevent the base plate 157 from being easily worn by always punching a certain place.

As described above, the present invention provides the vinyl fabric supplied through the primary processing unit 100-1 consisting of the supply unit 101, the sealing unit 102, the cutting unit 120, and the stacking unit 130 as a vinyl bag (V). After processing, the punching unit 150 to form a handle and the recovery unit 160 to be transported while being aligned in order for ease of packaging is to be processed while the plastic bag (V) is automatically transported in a series of operations.

In addition, the umbilical cord to which the present invention is applied is configured to supply the vinyl (V) fabric in two stages and three rows, so that the vinyl (V) fabric can be supplied more quickly, thereby reducing the production time of the plastic bag and increasing the production efficiency.

The present invention as described above is thermally crimped and cut the double-supplied vinyl fabric to be processed into a plastic bag, processing the handle on one side of the plastic bag so that the automatic recovery process proceeds as a series of operations in one equipment At the same time, the series of operations are automatically performed, thereby reducing the plastic bag processing time and improving the ease of operation and safety.

Claims (5)

Vinyl bag agent for processing the vinyl fabric supplied through the primary processing unit 100-1 consisting of the supply unit 101, the sealing unit 102, the cutting unit 120, and the stacking unit 130 to a vinyl bag (V). In the atmosphere (100), it is moved by a conveying member (142) which linearly reciprocates to pick up the plastic bag (V) stacked on the stacking unit (120) of the primary processing unit (100-1) and transport it to the next processing unit. The piston 151 'operation is performed to punch into a predetermined shape so that the handle V' is formed at one side end of the conveying part 140 and the plastic bag V conveyed by the conveying part 140. A plurality of cylinders 151 installed at predetermined intervals so as to be made up and down, a bracket 152 bolted to an end of the piston 151 ', and a hole 153' at the center fixed to the bottom of the bracket 152. A punching blade 155 having a predetermined shape provided at a lower portion of the fixed plate 153 corresponding to each of the cylinders 151 formed with the fixed plate 153. , The support plate 157 rotated by the bevel gear 156 provided at a predetermined interval directly below the punching blade 155, and the motor 3 which rotates the bevel gear 156 to allow the support plate 157 to rotate. Secondary processing unit consisting of a punching unit 150 including (M3) and a recovery unit 160 for intermittently transporting the punched processed plastic bag (V) to be transported by the transfer unit 140 to be recovered. 100-2) comprising a plastic bag bag, characterized in that configured. The method of claim 1, The transfer unit 140 extends forward and backward through the support plate 141 made of a square plate, the block-shaped transfer member 142 provided on both lower surfaces of the support plate 141, and the transfer member 142. Chain 2 (C2) that is fixed to both ends of the guide rod 143 and one side transfer member 142, and is bitten by chain gear 1 (G1) to chain gear 4 (G4) by the rotation of the motor 2 (M2) And a pair of cylinders 144 installed at an upper portion of the support plate 141 to operate the piston 144 ', and fixed to be rotatably connected to the shaft 145 while being provided at the end of the piston 144' ( 146, a rotating grip 147 fixed on the shaft 145 and rotated within a predetermined angle by the operation of the piston 144 'of the cylinder 144, and horizontally at a predetermined distance from the shaft 145. A fixed grip 148 fixed to the shaft 145 ′ provided to support the rotary grip 147 so that the pick-up operation of the plastic bag V is performed; Plastic bag and the air, characterized by consisting of a brush 149 on one side of the section 141 to be installed vertically downwardly. delete delete The method of claim 1, The recovery unit 160 is fixed to the center of the chain 3 (C3) and the chain gear 6 (G6) to be rotated by the chain gear 5 (G5) and chain gear 6 (G6) to transmit the rotational force of the motor 2 (M2). The roller 1 162 is rotated by the rotational force of the motor 2 (M2) is transmitted through the shaft 161, and the roller 2 163 is installed on the vertical with a predetermined distance from the roller 1 162, The plastic bag bagger, characterized in that consisting of a conveyor belt 164 is inserted into the roller 1 (162) and the roller 2 (163) to rotate.