CN207275158U - A kind of plastic packaging bag seals joint-cutting component - Google Patents

A kind of plastic packaging bag seals joint-cutting component Download PDF

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Publication number
CN207275158U
CN207275158U CN201721027540.4U CN201721027540U CN207275158U CN 207275158 U CN207275158 U CN 207275158U CN 201721027540 U CN201721027540 U CN 201721027540U CN 207275158 U CN207275158 U CN 207275158U
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China
Prior art keywords
heat
joint
sealing
packaging bag
plastic packaging
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CN201721027540.4U
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Chinese (zh)
Inventor
冯春
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Suzhou Tianhe New Material Science & Technology Co Ltd
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Suzhou Tianhe New Material Science & Technology Co Ltd
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Priority to CN201721027540.4U priority Critical patent/CN207275158U/en
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Abstract

The utility model discloses a kind of plastic packaging bag to seal joint-cutting component, it includes supporting table, it is characterised in that:One support plate of vertical connection in supporting table, the bottom of support plate opens up one and is used for kind of the rectangular-shaped straight slot that passes through of plastic packaging bag, slide rail group is provided with the one side of support plate, slide rail group includes being respectively arranged at two guide rails at support plate one side both ends, two guide rails are to be vertically arranged, two pieces of movable blocks are correspondingly arranged on each guide rail up and down, movable block can be moved up and down with guide rail, a heat sealing plate is connected with by movable block between two guide rails, the bottom surface of heat sealing plate opens up a bar-shaped trough upwards, having heaters is set in bar-shaped trough, the bottom of bar-shaped trough is provided with a metallic plate, bottom surface one end of metallic plate is provided with the heat-sealing sword of a strip, the bottom surface of metallic plate is provided with some circular protrusions in the side of heat-sealing sword.The utility model has that design is reasonable, precision machining, it is efficient the advantages that.

Description

A kind of plastic packaging bag seals joint-cutting component
Technical field
Food Packaging technology field is the utility model is related to, is specially a kind of plastic packaging bag heat-sealing joint-cutting component.
Background technology
Food product packing film and packaging bag are for being wrapped in food surface, mainly isolating decomposition microbial bacterial With the entrance of external contaminant, the high polymer material of food spoilage is prevented and extended.When producing plastic packing bag, usually It is required to molding plastic foil being sealed into small-sized packaging bag one by one, and needs to carry out packaging bag joint-cutting, it is convenient Tear, some are excessively accurate for existing heat-seal equipment, expensive;Some are excessively simple and crude and coarse, do not reach batch machining life The requirement of production.
Utility model content
In order to overcome the above problem, the utility model provides a kind of plastic packaging bag heat-sealing joint-cutting component.
The technical solution of the utility model is to provide a kind of plastic packaging bag heat-sealing joint-cutting component, it includes supporting table, its It is characterized in that:One support plate of vertical connection in the supporting table, the bottom of the support plate open up one and lead to for plastic packaging bag The rectangular-shaped straight slot crossed, slide rail group is provided with the one side of the support plate, and the slide rail group includes being respectively arranged at branch Two guide rails at fagging one side both ends, two guide rails are to be vertically arranged, and two are correspondingly arranged on up and down on each guide rail Block movable block, the movable block can be moved up and down with the guide rail, be connected between two guide rails by the movable block There is a heat sealing plate, the bottom surface of the heat sealing plate opens up a bar-shaped trough, having heaters, the bar shaped are set in the bar-shaped trough upwards The bottom of groove is provided with a metallic plate, and bottom surface one end of the metallic plate is provided with the heat-sealing sword of a strip, the metallic plate Bottom surface is provided with some circular protrusions in the side of the heat-sealing sword.
Further, the outside of the heat sealing plate is inward-facing offers a groove, and the left and right sides of the groove are right One slideway should be set, a joint-cutting knife is provided between two slideways, the bottom of the joint-cutting knife is provided with row's cutter tooth, described The blade composition that cutter tooth is set for some equi-spaced aparts.
Further, the top spacing of the heat sealing plate is provided with two cylinders, and two cylinders are all connected to described cut Stitch the top of knife.
Further, a plummer is provided with the supporting table below the heat sealing plate.
Further, the air pump of two guide rails of connection is provided with the support plate.
Further, the heat-sealing sword and the protrusion are that metal material is made.
The beneficial effects of the utility model are:The heat-sealing joint-cutting component of the utility model is used for the heat-sealing-cutting of plastic packaging bag Seam operation, it at the same time seals plastic packaging bag by being provided with heat-sealing sword and joint-cutting knife on same heat sealing plate With the process of joint-cutting, heat-sealing sword is used to the heat-sealing that carries out of molding plastic foil assembly line by column becoming independent packaging one by one Bag, joint-cutting knife carry out joint-cutting process to the side of the heat-sealable area of plastic packaging bag, form the joint-cutting of a dashed line shape, conveniently make User tears, and heat-sealing sword is arranged at the bottom of heat sealing plate, and joint-cutting knife is arranged at the side of heat sealing plate, in this way, heat-sealing sword and joint-cutting One piece of heat-sealable area is formed between knife, is sealed into heat-sealing sword after bag again directly by joint-cutting knife joint-cutting, after removing plastic foil movement from Joint-cutting, more convenient, efficiency are carried out again, its machining accuracy also greatly improves.The utility model has design reasonable, and processing is smart Really, the advantages that efficient.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under In conjunction with specific embodiments, the utility model is expanded on further in face.
As shown in Figure 1, a kind of plastic packaging bag heat-sealing joint-cutting component of the utility model, it includes supporting table 1, its feature It is:One support plate 11 of vertical connection in supporting table 1, the bottom of support plate 11 open up one and are used for the rectangle that plastic packaging bag passes through The straight slot 12 of shape, slide rail group is provided with the one side of support plate 11, and slide rail group includes being respectively arranged at 11 one side of support plate Two guide rails 14 at both ends, two guide rails 14 are to be vertically arranged, and two pieces of movable blocks are correspondingly arranged on up and down on each guide rail 14 16, movable block 16 can be moved up and down with guide rail 14, and a heat sealing plate 2 is connected with by movable block 16 between two guide rails 14, heat The bottom surface of sealing plate 2 opens up a bar-shaped trough 21 upwards, sets having heaters 22 in bar-shaped trough 21, the bottom of bar-shaped trough 21 is provided with one Metallic plate 23, bottom surface one end of metallic plate 23 are provided with the heat-sealing sword 24 of a strip, and the bottom surface of metallic plate 23 is in heat-sealing sword 24 Side is provided with some circular protrusions 25.
In one preferred embodiment of the utility model, the outside of heat sealing plate 2 is inward-facing to offer a groove 3, a left side for groove 3 Right two sides are correspondingly arranged a slideway 31, and a joint-cutting knife 32 is provided between two slideways 31, and the bottom of joint-cutting knife 32 is provided with One row's cutter tooth, cutter tooth form for the blade 34 that some equi-spaced aparts are set.
In one preferred embodiment of the utility model, the top spacing of heat sealing plate 2 is provided with two cylinders 35, two cylinders 35 It is all connected to the top of joint-cutting knife 32.
In one preferred embodiment of the utility model, the lower section of heat sealing plate 2 is provided with a plummer 17 in supporting table 1.
In one preferred embodiment of the utility model, the air pump 15 of two guide rails 14 of connection is provided with support plate 11.
In one preferred embodiment of the utility model, it is that convenient conduction heat is made in metal material to seal sword 24 and protrusion 25 Measure and more accurately plastic packaging bag can be sealed.
The heat-sealing joint-cutting component of the utility model is used for the heat-sealing lancing operation of plastic packaging bag, it passes through in same heat Heat-sealing sword 24 is provided with sealing plate 2 and plastic packaging bag is sealed at the same time for joint-cutting knife 32 and the process of joint-cutting, heat-sealing Sword 24 is used to the heat-sealing that carries out of molding plastic foil assembly line by column becoming independent packaging bag one by one, and joint-cutting knife 32 is to modeling Expect that the side of the heat-sealable area of packaging bag carries out joint-cutting process, form the joint-cutting of a dashed line shape, convenient for users to tearing, heat-sealing Sword 24 is arranged at the bottom of heat sealing plate 2, and joint-cutting knife 32 is arranged at the side of heat sealing plate 2, in this way, heat-sealing sword 24 and joint-cutting knife 32 it Between form one piece of heat-sealable area, sealed into heat-sealing sword 24 after bag again directly by 32 joint-cutting of joint-cutting knife, after removing plastic foil movement from Joint-cutting, more convenient, efficiency are carried out again, its machining accuracy also greatly improves.The utility model has design reasonable, and processing is smart Really, the advantages that efficient.
Supporting table 1 facilitates moving horizontally and processing for plastic packaging bag to be horizontally disposed, vertically disposed branch in supporting table 1 Fagging 11 is used for the setting of heat sealing plate 2, facilitates heat sealing plate 2 to be moved up and down with the slide rail group being connected in support plate 11, support plate 11 bottom opens up a rectangular-shaped straight slot 12 and is used for plastic packaging bag by then facilitating heat-sealing sword 24 and joint-cutting knife 32 Processing, the wherein one side of support plate 11 are provided with the connection that slide rail group is used for heat sealing plate 2, and slide rail group includes two guide rails 14, two guide rails 14 are respectively arranged at the both ends of support plate 11, and about two pieces spaced movements are both provided with two guide rails 14 Block 16, movable block 16 can be moved back and forth up and down with guide rail 14, and heat sealing plate 2 is connected with by movable block 16 between two guide rails 14, Heat sealing plate 2 is more firm by the connection of four pieces of movable blocks 16, then can be more steady when being moved with guide rail 14, heat sealing plate 2 The bar-shaped trough 21 that bottom surface opens up upwards is used for the setting of heater 22, and heater 22 produces heat and then passes through the metallic plate of bottom 23 conduct heat on heat-sealing sword 24, and post heat-seal sword 24 produces heat, is moved down under the driving of air pump 15 to lower part Plastic packaging bag processes the heat-sealing bar of a horizontal stripe, so as to insulate out a sack, the bottom surface of metallic plate 23 is in heat-sealing sword 24 Side is provided with some circular protrusions 25, the heat that also heated device 22 produces of protrusion 25, so that the mistake pushed in heat sealing plate 2 Cheng Zhong, protrusion 25 also seal effect to plastics package bag formation, and some raised lines are then to the warm in one piece of region of plastics package bag formation Area is sealed, heat-sealable area is arranged at the side of heat-sealing bar, further enhances the bearing strength of the bottom of plastic packaging bag.
The inward-facing placement for opening up a groove 3 and being used to accommodate joint-cutting knife 32 in the outside of heat sealing plate 2, the left and right sides of groove 3 Face is correspondingly arranged a slideway 31 and is slided up and down for joint-cutting knife 32, joint-cutting knife 32 driven at the same time by two cylinders 35 at top come Slide up and down, the bottom of joint-cutting knife 32 is provided with row's cutter tooth, and cutter tooth is formed for the blade 34 that some equi-spaced aparts are set, cut During seam, plastic packaging bag is cut with into a joint-cutting set in dotted line in the side of heat-sealable area, convenient for users to tearing when in use Open plastic packaging bag;In supporting table 1 in the lower section of heat sealing plate 2 be provided with a plummer 17 be used for plastic packaging bag processing when Carrying is waited to use.
Above example is only a kind of the utility model embodiment therein, its description is more specific and detailed, but simultaneously Therefore the limitation to the utility model patent scope cannot be interpreted as.It should be pointed out that the ordinary skill for this area For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. a kind of plastic packaging bag seals joint-cutting component, it includes supporting table, it is characterised in that:Vertical connection in the supporting table One support plate, the bottom of the support plate open up one and are used for the rectangular-shaped straight slot that plastic packaging bag passes through, the support plate Slide rail group is provided with one side, the slide rail group includes being respectively arranged at two guide rails at support plate one side both ends, two institutes It is to be vertically arranged to state guide rail, is correspondingly arranged on two pieces of movable blocks up and down on each guide rail, the movable block can be with institute State guide rail to move up and down, a heat sealing plate be connected with by the movable block between two guide rails, the bottom surface of the heat sealing plate to On open up a bar-shaped trough, having heaters is set in the bar-shaped trough, and the bottom of the bar-shaped trough is provided with a metallic plate, the gold The bottom surface one end for belonging to plate is provided with the heat-sealing sword of a strip, if the bottom surface of the metallic plate is provided with the side of the heat-sealing sword Dry circular protrusions.
A kind of 2. plastic packaging bag heat-sealing joint-cutting component according to claim 1, it is characterised in that:Outside the heat sealing plate Side inwardly offers a groove, and the left and right sides of the groove are correspondingly arranged a slideway, are set between two slideways There is a joint-cutting knife, the bottom of the joint-cutting knife is provided with row's cutter tooth, and the cutter tooth is the blade group that some equi-spaced aparts are set Into.
A kind of 3. plastic packaging bag heat-sealing joint-cutting component according to claim 2, it is characterised in that:The top of the heat sealing plate Portion's spacing is provided with two cylinders, and two cylinders are all connected to the top of the joint-cutting knife.
A kind of 4. plastic packaging bag heat-sealing joint-cutting component according to claim 1, it is characterised in that:In the supporting table in A plummer is provided with below the heat sealing plate.
A kind of 5. plastic packaging bag heat-sealing joint-cutting component according to claim 1, it is characterised in that:Set in the support plate It is equipped with the air pump of two guide rails of connection.
A kind of 6. plastic packaging bag heat-sealing joint-cutting component according to claim 1, it is characterised in that:The heat-sealing sword and institute It is that metal material is made to state protrusion.
CN201721027540.4U 2017-08-16 2017-08-16 A kind of plastic packaging bag seals joint-cutting component Active CN207275158U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721027540.4U CN207275158U (en) 2017-08-16 2017-08-16 A kind of plastic packaging bag seals joint-cutting component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721027540.4U CN207275158U (en) 2017-08-16 2017-08-16 A kind of plastic packaging bag seals joint-cutting component

Publications (1)

Publication Number Publication Date
CN207275158U true CN207275158U (en) 2018-04-27

Family

ID=61983476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721027540.4U Active CN207275158U (en) 2017-08-16 2017-08-16 A kind of plastic packaging bag seals joint-cutting component

Country Status (1)

Country Link
CN (1) CN207275158U (en)

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