TWI453151B - Production equipment for column packing material - Google Patents

Description

Air column packaging material manufacturing equipment

The invention relates to a technical field of a production device for a gas column packaging coil, in particular to a device for manufacturing a gas column packaging coil which has a simple structure, is convenient to operate, can reduce cost and can greatly improve production efficiency.

Generally, the production equipment of the conventional air column packaging coil material is as shown in the Taiwan Patent No. M371712, which can only produce one exhaust column packaging coil material at a time, and thus the production efficiency is poor. At present, the device can be used to set two air valve film discharge racks at the discharge end to achieve the purpose of producing two exhaust column packaging materials at a time. However, this method of adding a gas-filled valve film discharge rack not only takes up space, but also has a complicated structure. In particular, the overall structure of the equipment needs to be relatively changed, and thus the cost is increased. Moreover, due to the limitation of the position of the valve diaphragm discharge rack, the two exhaust valve membranes are not too close to each other, so that more waste is generated. In addition, the discharge speed of the two-valve diaphragm discharge rack cannot be completely synchronized, so that the joint positions of the two exhaust valve membranes on the bottom surface of the upper membrane are not easily controlled, and thus the defective rate of the product is further caused. A substantial increase

In view of the above, the present inventors have intensively conceived the above-mentioned problems, and have actively studied and improved the trial and development to design the present invention.

The main object of the present invention is to provide a simple structure and convenient operation. A manufacturer of air column packaging coils that can reduce costs and greatly increase production efficiency.

Specifically, the manufacturing apparatus of the air column packaging coil according to the present invention comprises a discharge device arranged in a front-to-back direction, a first heat sealing device, a gas valve film slitting device, and a second heat sealing device. a cooling device, a third heat sealing device, a slitting device and a receiving device. Wherein, the discharging device can be respectively installed into a roll upper film, a gas valve film and a lower film, the air valve film comprises a horizontally overlapping upper air valve film and a lower air valve film, the upper and lower air valve films On one of the opposite sides, a plurality of valve port patterns arranged at intervals are printed with high temperature resistant ink, the valve port pattern being in a group of at least two. The first heat sealing device is configured to allow the upper and lower horizontal superimposed upper membranes and the air valve membrane to pass through, so that the inner side of the valve port pattern is hot-pressed to form a relatively bonded plurality of flow blocking portions. The valve film slitting device cuts the waste of appropriate width between each set of valve port patterns of the valve film, so that the valve film is slit into a plurality of pieces with appropriate intervals. The second heat sealing device can be used for superimposing the upper and lower horizontal membranes, the gas valve membrane and the lower membrane, so that the plurality of valve port partitions, the plurality of gas column partitions and the plurality of opening points are formed by hot pressing. The cooling device can quickly cool the plurality of valve port partitions, the air column partitions and the opening points. The third heat sealing device can form a plurality of edge sealing wires by hot pressing on the upper film, the air valve film and the lower film. The slitting device can cut the upper film and the lower film to form a plurality of air column packaging coils of appropriate size. The receiving device can take up the plurality of air column packaging coils.

In this way, the first heat sealing device is superimposed on the upper film and the gas valve. The plurality of chokes are hot-pressed on the film to be combined to produce a positioning effect, and then the valve film slitting device is used to cut off the waste of appropriate width on the valve film to be divided into intervals. a plurality of distances, and then using the second heat sealing device, the cooling device and the third heat sealing device to sequentially form a plurality of valve ports on the horizontally superposed upper film, the air valve film and the lower film The line, the plurality of air column partition lines, the plurality of opening points and the plurality of edge sealing lines, and finally the cutting device is used to cut the upper film and the lower film. In this way, a plurality of exhaust column packaging coils can be produced at one time, so that the production efficiency can be greatly improved, and only one valve film slitting device can be added to the existing equipment without greatly changing the overall structure of the equipment. Therefore, it also has the advantages of simple structure, convenient operation and cost reduction.

Referring to the first and second figures, a manufacturing apparatus for displaying a gas column packaging roll includes a discharge device 10, a first heat sealing device 20, and a gas valve film slitting device. 30. A second heat sealing device 40, a cooling device 50, a third heat sealing device 60, a slitting device 70 and a receiving device 80. Wherein: the discharging device 10 comprises an upper film discharging frame 11, a gas valve film discharging frame 12 and a lower film discharging frame 13 for respectively mounting a roll upper film 90, a gas valve film 91 and a lower portion. Membrane 92. Referring to the third and ninth drawings, the gas valve film 91 includes an upper upper air valve film 91a and a lower air valve film. 91b, the upper side surface of the lower air valve film 91b is printed with a plurality of valve port patterns 93 arranged at intervals in a high temperature resistant ink, and the valve port pattern 93 is formed in two groups of symmetrically arranged so as to form two rows arranged in parallel. .

The first heat sealing device 20 is configured to pass the upper film 90 and the gas valve film 91 which are vertically stacked up and down to be subjected to hot press processing. Referring to the third and ninth drawings, the first heat sealing device 20 is thermally pressed against the inner side of the valve film pattern 93 on the upper film 90 and the plurality of blocking portions 94. . The choke portion 94 includes two airway lines 940 and at least one shunt point 941 which are gradually condensed inwardly. The two air passage lines 940 are located on both outer sides of the valve port pattern 93 to form an air passage opening therebetween. On the inside of the airway opening.

The gas valve film slitting device 30 cuts off a portion between each set of the valve port patterns 93 of the gas valve film 91 from below to cut one of the appropriate widths of the waste material 31 so that the gas valve film 91 is thus It is cut into two pieces with appropriate spacing, as shown in the fourth and fifth figures.

The second heat sealing device 40 is configured to pass the upper film 90, the gas valve film 91 and the lower film 92 which are horizontally stacked from top to bottom in order to be hot pressed. Referring to the sixth and ninth drawings, the second heat sealing device 40 is formed on the upper film 90, the gas valve film 91 and the lower film 92 by thermoforming the two valve port lines 95 and the plurality of gas column partitions. Line 96 and a plurality of opening points 97. The two valve port lines 95 respectively pass through the two rows of valve port patterns 93, so that the valve port line 95 is removed from the valve port pattern 93 between the upper air valve film 91a and the lower air valve film 91b due to the high temperature resistant ink. The relationship cannot be bonded, and the other overlaps are in a bonded state. The plural gas column The partition lines 96 are respectively arranged on the inner side of the two valve port partitions 95, and one end is connected to the valve port line 95 and is respectively located on both sides of each valve port pattern 93. The air column partition 96 The upper film 90, the gas valve film 91, and the lower film 92 are bonded to each other. The opening point 97 is located on the valve port pattern 93 outside the two valve port line 95. The upper and lower air valve films 91a and 91b do not adhere to each other due to the high temperature resistant ink, but the opening point is 97. The upper air valve film 91a and the upper film 90 are bonded to each other, and the lower air valve film 91b and the lower film 92 are also bonded to each other.

The cooling device 50 allows the two valve port lines 95, the plurality of air column partitions 96, and the plurality of opening points 97 to be rapidly cooled and shaped.

The third heat sealing device 60 performs hot press processing on the upper film 90, the gas valve film 91, and the lower film 92. Referring to the seventh and ninth drawings, the third heat sealing device 60 is hot-pressed on the upper film 90, the gas valve film 91 and the lower film 92 to form four seals parallel to the valve port line 95. The side line 98 is located at an appropriate distance between the two outer sides of each of the air valve films 91. The film 90 and the lower film 92 are bonded to each other at the edge of the edge seal 98.

The slitting device 70 can cut the upper film 90 and the lower film 92 from the outer sides of the two edge seals 98 on the inner side and the outer side of the two side seals 98 to form two exhaust column packages of appropriate size. Coil A, B, as shown in the eighth figure.

The receiving device 80 includes a first receiving rack 81 and a second receiving rack 82. The first and second receiving racks 81 and 82 are available for winding the two exhaust column wrapping materials A and B. The first receiving rack 81 can be used to rewind the two exhaust column packaging rolls A and B, and when the roll receives an appropriate amount, the second receiving rack 82 is further used. Alternatively, the first and second receiving racks 81 and 82 can be used to simultaneously wind the two exhaust column packaging rolls A and B.

In the present invention, the air valve film discharge rack 12 is displaceable and positionable relative to the upper film discharge frame 11 for adjusting the position of the air valve film 91. The first heat sealing device 20 adjusts the hot pressing position of the blocking portion 94. The valve film slitting device 30 adjusts the cutting position and width of the scrap 31. The second heat sealing device 40 can adjust the hot-pressing position of the valve port line 95, the air column partition 96 and the opening point 97. The third heat sealing device 60 can adjust the hot pressing position of the edge seal 98. The slitting device 70 can adjust the cutting position. The air column packaging materials A and B of various specifications and sizes can be easily produced by using the above adjustment system.

In the manufacturing apparatus of the air column packaging roll of the present invention, the first heat sealing device 20 is formed by hot pressing on the upper film 90 and the air valve film 91 to form a plurality of blocking portions 94. The positioning action is combined, and then the valve film slitting device 30 is used to cut off a portion of the appropriate width of the scrap 31 from the gas valve film 91 so as to be divided into a plurality of separation distances. Since the bonding position of the gas valve film 91 is very accurate, the generation of the defective rate can be greatly reduced. Then, the second heat sealing device 40, the cooling device 50 and the third heat sealing device 60 are sequentially hot-pressed to form a plurality of valve ports on the horizontally superposed upper film 90, the gas valve film 91 and the lower film 92. The line 95, the plurality of air column partitions 96, the plurality of opening points 97, and the plurality of edge sealing lines 98 are finally cut by the slitting device 70 to cut the upper film 90 and the lower film 92. The two exhaust columns are packed with coils A and B, so that the production efficiency can be greatly improved. Of course, the present invention can also produce the air column packaging coils of 4 rows, 6 rows, 8 rows, etc. at a time, and only needs to change the valve port pattern 93 on the valve film 91, the first, second, The number of heat sealing knives in the three heat sealing devices 20, 40, 60 and the number of cutting blades in the gas valve film slitting device 30 and the slitting device 70 may be omitted.

Moreover, since the invention only needs to add a valve film slitting device 30 to the existing equipment, the purpose of increasing the output can be easily achieved without greatly changing the overall structure of the device, so that the structure is simple and the operation is convenient. And can reduce the cost of benefits.

In summary, since the present invention has the above advantages and practical value, and no similar products or publications are found in the similar products, the application requirements of the invention patents have been met, and the application is filed according to law.

10‧‧‧Discharge device

11‧‧‧Upper film rack

12‧‧‧Air valve film rack

13‧‧‧Under film release rack

20‧‧‧First heat seal device

30‧‧‧Air valve membrane slitting device

31‧‧‧ scrap

40‧‧‧Second heat sealing device

50‧‧‧Cooling device

60‧‧‧third heat sealing device

70‧‧‧ slitting device

80‧‧‧ receiving device

81‧‧‧First receiving rack

82‧‧‧Second receiving rack

90‧‧‧Upper film

91‧‧‧Air valve membrane

91a‧‧‧Upper valve film

91b‧‧‧ lower air valve membrane

92‧‧‧Under film

93‧‧‧port pattern

94‧‧‧The flow block

940‧‧‧Airway line

941‧‧‧Distribution point

95‧‧‧port line

96‧‧‧ air column partition

97‧‧‧ Opening point

98‧‧‧Edge line

A, B‧‧‧ air column packaging coil

The first figure is a schematic diagram of the planar configuration of each device of the present invention.

The second figure is a schematic diagram of the system architecture of each device of the present invention.

The third figure is a schematic plan view of the upper film of the invention combined with the air valve film by heat sealing.

The fourth figure is a schematic plan view of the air valve film of the present invention after cutting.

The fifth figure is a schematic plan view of the waste material under the cutting of the valve film of the present invention.

The sixth figure is a schematic plan view of the upper film, the air valve film and the lower film after heat sealing according to the present invention.

The seventh figure is a schematic plan view of the upper membrane, the gas valve membrane and the lower membrane of the invention after being heat-sealed again.

The eighth figure is a schematic plan view of the present invention after slitting.

The ninth drawing is a schematic cross-sectional view of the air column packaging roll of the present invention after being inflated.

10‧‧‧Discharge device

11‧‧‧Upper film rack

12‧‧‧Air valve film rack

13‧‧‧Under film release rack

20‧‧‧First heat seal device

30‧‧‧Air valve membrane slitting device

40‧‧‧Second heat sealing device

50‧‧‧Cooling device

60‧‧‧third heat sealing device

70‧‧‧ slitting device

80‧‧‧ receiving device

81‧‧‧First receiving rack

82‧‧‧Second receiving rack

90‧‧‧Upper film

91‧‧‧Air valve membrane

92‧‧‧Under film

A, B‧‧‧ air column packaging coil

Claims (10)

The utility model relates to a production apparatus for a gas column packaging coil, comprising: a discharging device, which can be respectively installed on a roll upper film, a gas valve film and a lower film, wherein the gas valve film comprises a horizontally superposed air valve film and a lower layer a valve film, and the opposite side of one of the upper and lower valve films is printed with a plurality of valve port patterns arranged at intervals in a high temperature resistant ink, the valve port pattern being in a group of at least two; a first heat The sealing device is located at the rear side of the discharging device, and can be used for superimposing the upper film and the air valve film on the upper and lower sides, so that the inner side of the valve port pattern is hot-pressed to form a plurality of blocking portions which are relatively bonded; The valve film slitting device is located at the rear side of the first heat sealing device, and the portion of the valve port pattern of the valve film can be cut off to cut off one of the appropriate widths of the waste material to make the valve film It is divided into a plurality of pieces with appropriate intervals; a second heat sealing device is located at the rear side of the gas valve film slitting device, and can be used for superimposing the upper and lower layers of the upper film, the gas valve film and the lower film. And a plurality of valve port partitions, a plurality of gas column partitions and a plurality of opening points can be formed by hot pressing thereon; a cooling device The rear side of the second heat sealing device can quickly cool and shape the plurality of valve port lines, the air column partition line and the opening point; a third heat sealing device is located at the rear side of the cooling device, and can be used for the film and the gas. The valve film and the lower film are hot-pressed to form a plurality of edge sealing lines; a slitting device is located on the rear side of the third heat sealing device, and the upper film and the lower film can be horizontally overlapped by the outer side of the edge sealing line Cutting to form a plurality of air column packaging rolls of appropriate size; A receiving device, located at the rear side of the slitting device, can take up the plurality of air column packaging coils. The apparatus for manufacturing a gas column packaging coil according to claim 1, wherein the plurality of valve port partitions respectively pass through all the valve port patterns of each row, so that the valve port partition line removes the upper and lower air valve membranes. The gap between the nozzles is not bonded, and the other overlapping portions are adhesive; the plurality of air column partitions are arranged at the inner side of the valve port partition, and one end is connected to the valve port and respectively Positioned on both sides of each valve port pattern, the upper membrane, the air valve membrane and the lower membrane layer of the air column partition are adhered to each other; the opening point is located on the valve port pattern outside the valve port partition, the opening Above the point, the lower air valve membrane is not bonded, and the upper air valve membrane and the upper membrane and the lower air valve membrane and the lower membrane are adhesive; the plurality of sealing edges are parallel to the valve port The partition line is located at an appropriate distance between the two outer sides of each of the valve films, and the upper film and the lower film are bonded to each other at the edge of the seal. The apparatus for manufacturing an air column packaging coil according to the second aspect of the invention, wherein the slitting device cuts the upper film and the lower film by an outer side of a sealing bezel positioned on both sides of the gas valve film. The apparatus for manufacturing an air column packaging coil according to claim 1, wherein the flow blocking portion comprises two air passage lines and at least one shunting point, the two air passage lines are located on both outer sides of the valve port pattern, and The valve port line is tapered inwardly to form a progressively smaller airway port that is positioned inside the airway port. The production of air column packaging coils as described in item 1 of the patent application scope The discharge device comprises an upper film discharge rack, a gas valve film discharge rack and a lower film discharge rack, which are respectively provided with a roll upper film, a gas valve film and a lower film. The apparatus for manufacturing a gas column packaging coil according to claim 5, wherein the air valve film discharging frame is movable and positioned relative to the upper film discharging frame for adjusting the air valve film. The location. The apparatus for manufacturing a gas column packaging coil according to claim 1, wherein the valve film slitting device adjusts a cutting position and a width of the waste material. The apparatus for manufacturing a gas column packaging coil according to claim 1, wherein the third heat sealing device adjusts a hot pressing position of the edge sealing wire. The apparatus for manufacturing a gas column packaging coil according to claim 1, wherein the slitting device adjusts the cutting position for making the air column packaging coil of different sizes. The apparatus for manufacturing an air column packaging coil according to claim 1, wherein the receiving device comprises at least two receiving racks for sequentially or separately winding the finished air column packaging coil.