CN214325571U - Non-slitter edge packaging sealing mechanism of modified atmosphere packaging machine - Google Patents
Non-slitter edge packaging sealing mechanism of modified atmosphere packaging machine Download PDFInfo
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- CN214325571U CN214325571U CN202120066104.8U CN202120066104U CN214325571U CN 214325571 U CN214325571 U CN 214325571U CN 202120066104 U CN202120066104 U CN 202120066104U CN 214325571 U CN214325571 U CN 214325571U
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Abstract
The utility model discloses a non-slitter edge packaging sealing mechanism of an air conditioning packaging machine, an upper die base component comprises an upper die plate and a film pressing frame, the film pressing frame is provided with two openings, the edge of the film pressing frame is connected with the upper template through a first spring column, a first sealing and cutting device and a second sealing and cutting device are arranged between the film pressing frame and the upper template, the first sealing and cutting device and the second sealing and cutting device both comprise a heat sealing plate and an annular cutter, the annular cutter is arranged around the outer periphery of the heat sealing plate and is movably connected on the upper template through a spring column II, the heat sealing plate is movably connected on the upper template through a spring column III, the upper ends of the two annular cutters are provided with annular convex edges, the annular convex edge is connected with the two annular cutters into a whole, six lugs are arranged along the circumferential direction of the annular convex edge, limiting nails are arranged on the lugs, and the limiting nails are positioned above the film pressing frame. After improvement, the quality of sealing package is greatly improved, and the generation of waste edges is reduced.
Description
Technical Field
The utility model relates to a equipment for packing technical field, more specifically say, it relates to a no slitter edge packing of modified atmosphere packagine machine seals mechanism.
Background
The packaging box is a device commonly used in the fields of food packaging and the like, and a packaging film is required to package the packaging box in the food packaging process. The packaging machine is needed when packaging the packaging film on the packaging box, the packaging machine is provided with the cutter and the ironing head, the packaging film is packaged on the packaging box by the ironing head in the packaging process, and then the packaging film is cut by the cutter. When the existing packaging machine packages the packaging film on the packaging box, the size of the annular cutter is larger than that of the outline of the packaging box, so that the cut packaging film is larger than the packaging box, and the packaged packaging box has waste edges. The existence of slitter edge influences pleasing to the eye, and extravagant packaging film, in addition, produces the gap easily between slitter edge and the packing carton in the transportation, leads to the packaging film on the packing carton to be damaged.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a do not produce the slitter edge, the better packing of packaging quality seals the mechanism.
In order to achieve the above purpose, the utility model provides a following technical scheme: a waste-edge-free packaging and sealing mechanism of an air conditioning packaging machine comprises a base, a lower die holder component and an upper die holder component, wherein the lower die holder component is positioned on the base, the upper die holder component is positioned above the lower die holder component, the lower die holder component comprises a lower film frame with two placing grooves, annular steps are arranged at the groove openings of the placing grooves, the upper die holder component comprises an upper die plate and a film pressing frame, the film pressing frame is provided with two openings, the edge of the film pressing frame is connected with the upper die plate through a first spring column, a first sealing and cutting device and a second sealing and cutting device are arranged between the film pressing frame and the upper die plate, the first sealing and cutting device and the second sealing and cutting device both comprise a heat sealing plate and an annular cutter, the annular cutter is arranged around the outer periphery of the heat sealing plate, the annular cutter is movably connected on the upper die plate through a second spring column, the heat sealing plate is movably connected on the upper die plate through a third spring column, and the upper ends of the two annular cutters are provided with annular convex edges, the annular convex edge is connected with the two annular cutters into a whole, six lugs are arranged along the circumferential direction of the annular convex edge, limiting nails are arranged on the lugs, and the limiting nails are positioned above the film pressing frame.
The utility model discloses further set up to: the lug is provided with a threaded hole, and the limit nail is fixed in the threaded hole through thread fit.
The utility model discloses further set up to: the first spring column, the second spring column and the third spring column respectively comprise a column body and a spring sleeved outside the column body.
Through adopting above-mentioned technical scheme, when sealing the packing to the box, adopt earlier to cut the membrane, the process that the back was sealed has reduced the production of slitter edge, does benefit to the product quality who promotes the packing carton, is convenient for transport and deposits.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
1. An upper die holder assembly; 10. mounting a template; 11. pressing the membrane frame; 110. an opening; 111. a first spring post; 12. a first sealing and cutting device; 13. a second sealing and cutting device; 130. heat-sealing the board; 131. a ring-shaped cutter; 132. a second spring column; 133. a third spring column; 134. an annular convex edge; 135. a lug; 136. a limit pin; 137. a threaded hole; 138. a cylinder; 139. a spring; 2. a lower die holder assembly; 20. a film discharging frame; 21. a placement groove; 22. an annular step.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 2.
The utility model provides a no slitter edge packing of modified atmosphere packagine machine seals mechanism, includes the base, is located lower bolster subassembly 2 on the base and is located the upper die base subassembly 1 of lower bolster subassembly 2 top, lower bolster subassembly 2 is including having the lower membrane frame 20 of two standing grooves 21, the notch department of standing groove 21 is equipped with annular step 22, upper die base subassembly 1 includes cope match-plate pattern 10 and press mold frame 11, be equipped with two openings 110 on the press mold frame 11, the edge of pressing mold frame 11 is connected with cope match-plate pattern 10 through spring post 111, be equipped with sealing and cutting device one 12 and sealing and cutting device two 13 between press mold frame 11 and the cope match-plate pattern 10, sealing and cutting device one 12, sealing and cutting device two 13 all include heat-seal plate 130 and annular cutter 131, annular cutter 131 encloses and establishes around the outer periphery of heat-seal plate 130, annular cutter 131 is through spring post two 132 swing joint on cope match-plate pattern 10, the heat sealing plate 130 is movably connected to the upper die plate 10 through a third spring column 133, annular convex edges 134 are arranged at the upper ends of the two annular cutters 131, the two annular cutters 131 are connected into a whole through the annular convex edges 134, six lugs 135 are arranged along the circumferential direction of the annular convex edges 134, limit nails 136 are arranged on the lugs 135, and the limit nails 136 are located above the film pressing frame 11. The lug 135 is provided with a threaded hole 137, and the limit pin 136 is fixed in the threaded hole 137 through thread fit. The first spring column 111, the second spring column 132 and the third spring column 133 respectively comprise a column 138 and a spring 139 sleeved outside the column 138, and the column 138 on the second spring column 132 and the third spring column 133 penetrates through the upper die plate 10 to be in sliding fit, so that the annular cutter 131 and the heat seal plate 130 can be conveniently lifted.
In operation, a box to be packaged is placed in the placement groove 21 of the lower die base assembly 2 with the edge of the opening 110 thereof resting on the annular step 22. Between upper die base subassembly 1 and die holder subassembly 2 are arranged in to the packaging film, upper die base subassembly 1 receives the control of cylinder, 2 direction movements under towards die holder subassembly, press mold frame 11 and lower film frame 20 are the inconsistent state, annular cutter 131 receives the control of cylinder after that, move towards die holder subassembly direction down, cut off the packaging film ring-type, the packaging film after the disconnection is slightly less than the opening 110 of box, can avoid the production of slitter edge, when the stop pin 136 on annular cutter 131 offsets with lower film frame, annular cutter 131 just can the stop motion, stop pin 136 plays the effect of restriction annular cutter 131 range of motion, make the working quality of annular cutter 131 when cutting the membrane better. Meanwhile, the limit pin 136 and the lug 135 are detachable structures, and can be replaced in time after the limit pin 136 is abraded, so that the service life of the equipment is prolonged. The heat seal bar 130 is then moved towards the lower die shoe assembly 2 and acts to seal the packaging film at the box opening 110. Such working procedure adopts earlier to carry out the cutting membrane by annular cutter 131, carries out the mode of sealing by heat-seal board 130 again for the waste edge that extends the box does not exist to the packaging film, does benefit to the clean and tidy nature that promotes the box, and the operating mass with rated load of whole equipment.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a no slitter edge packing of modified atmosphere packagine machine seals mechanism, includes the base, is located the lower die holder subassembly on the base and is located the upper die holder subassembly of lower die holder subassembly top, the lower die holder subassembly is including the lower membrane frame that has two standing grooves, the notch department of standing groove is equipped with annular step, its characterized in that: the upper die base component comprises an upper die plate and a film pressing frame, two openings are formed in the film pressing frame, the edge of the film pressing frame is connected with the upper die plate through a spring column I, a sealing and cutting device I and a sealing and cutting device II are arranged between the film pressing frame and the upper die plate, the sealing and cutting device I and the sealing and cutting device II comprise a heat sealing plate and an annular cutter, the annular cutter surrounds the periphery of the heat sealing plate, the annular cutter is movably connected to the upper die plate through the spring column II, the heat sealing plate is movably connected to the upper die plate through the spring column III, annular convex edges are arranged at the upper ends of the two annular cutters, the annular convex edges are connected with the two annular cutters into a whole, six lugs are arranged along the circumferential direction of the annular convex edges, limit nails are arranged on the lugs, and are located above the film pressing frame.
2. The slitter edge-free package sealing mechanism of an atmosphere packaging machine according to claim 1, wherein: the lug is provided with a threaded hole, and the limit nail is fixed in the threaded hole through thread fit.
3. The slitter edge-free package sealing mechanism of an atmosphere packaging machine according to claim 2, wherein: the first spring column, the second spring column and the third spring column respectively comprise a column body and a spring sleeved outside the column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066104.8U CN214325571U (en) | 2021-01-11 | 2021-01-11 | Non-slitter edge packaging sealing mechanism of modified atmosphere packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066104.8U CN214325571U (en) | 2021-01-11 | 2021-01-11 | Non-slitter edge packaging sealing mechanism of modified atmosphere packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214325571U true CN214325571U (en) | 2021-10-01 |
Family
ID=77905627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066104.8U Active CN214325571U (en) | 2021-01-11 | 2021-01-11 | Non-slitter edge packaging sealing mechanism of modified atmosphere packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214325571U (en) |
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2021
- 2021-01-11 CN CN202120066104.8U patent/CN214325571U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 501, Building 11, Science and Technology Innovation Intelligent Center, Nanbaixiang Street, Ouhai District, Wenzhou City, Zhejiang Province, 325000 Patentee after: Zhejiang Dasheng Intelligent Equipment Co.,Ltd. Address before: Room 522-525, 531-532, 5 / F, incubator building 14, Wenzhou National University Science Park, 75 Fengfang Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province, 325000 Patentee before: WENZHOU DASHENG INTELLIGENT EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |