CN209112541U - A kind of controlled atmospheric packing cuts-seal structure - Google Patents
A kind of controlled atmospheric packing cuts-seal structure Download PDFInfo
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- CN209112541U CN209112541U CN201821560464.8U CN201821560464U CN209112541U CN 209112541 U CN209112541 U CN 209112541U CN 201821560464 U CN201821560464 U CN 201821560464U CN 209112541 U CN209112541 U CN 209112541U
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- mounting plate
- cut
- compression bar
- spring
- sealing assembly
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Abstract
The utility model relates to a kind of controlled atmospheric packings to cut-seal structure, two cylinders extended straight up including cylinder piston, two cylinder pistons are connected to simultaneously on horizontally disposed mounting plate lower face, be evenly distributed between two cylinder pistons on mounting plate lower face several cuts-sealing assembly, cut-sealing assembly includes circular cutter that upper end is connect with mounting plate, circular cutter internal ring wall is connected with heat-sealing ring；It further include several compression bars for being vertically arranged on a mounting board and running through mounting plate, compression bar lower end surface is connected with support plate, and spring is surrounded on compression bar, and lower spring end connects support plate, upper end connection plate；Mounting plate lower face is also equipped with the stop collar for spring and compression bar insertion.Two cylinders are arranged in gas-control packing device two sides the utility model, and cylinder piston, which is smoothly realized, drives upside down mounting plate, and then and cut-sealing assembly is uniformly distributed on a mounting board, therefore this structure can more smoothly be run；Stop collar energy effective protection circular cutter is not damaged simultaneously.
Description
Technical field
The utility model relates to packaging facilities fields more particularly to a kind of controlled atmospheric packing to cut-seal structure.
Background technique
Gas-control packing device be used for food carry out controlled atmospheric packing, by being filled with protective gas into packaging, as carbon dioxide,
Nitrogen etc., is then packaged it, achievees the effect that the shelf-life for extending packaged food.
Cut-seal structure (be mounted on gas-control packing device station above) be gas-control packing device key component, it is therein to cut
Knife is moved down contacted with the packaging being placed on station after, continue push packaging-wrapper can be cut, while heat
Sealing assembly seals packaging.In the prior art, it generallys use and sets cylinder and (be mounted on the station of gas-control packing device just
Top) mode that pushes down on drives completion to cut envelope to packaging, modular construction is complex, and in actual moving process and also
The problems such as being easily damaged cutter is difficult to control in the presence of unstable, pressing action is run.
Accordingly, it is desirable to provide once new structure solves the problems, such as present on.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of controlled atmospheric packing and cuts-seal structure,
By the way that underlying double cylinder drivings are arranged, simplify structure and setting stop collar limitation pressing action, solve in the prior art
Cut-structure is complicated for seal structure, runs the problem of unstable and cutter is easily damaged.
The utility model is achieved through the following technical solutions:
A kind of controlled atmospheric packing cuts-seal structure, and including two cylinders that cylinder piston extends straight up, two cylinder pistons are simultaneously
It is connected on horizontally disposed mounting plate lower face, if being evenly distributed on mounting plate lower face between two cylinder pistons
It is dry to cut-sealing assembly, cut-sealing assembly includes circular cutter that upper end is connect with mounting plate, circular cutter internal ring wall is connected with heat-sealing ring；Also
Several compression bars including being vertically arranged on a mounting board and running through mounting plate, compression bar lower end surface is connected with support plate, encloses on compression bar
It is wound with spring, lower spring end connects support plate, upper end connection plate；Mounting plate lower face is also equipped with to be inserted for spring and compression bar
The stop collar entered.
In the technical program, cylinder is arranged in station two sides, and mounting plate is located at right above station, two cylinders and meanwhile to
The lower smoothness for pulling mounting plate that mounting plate is run is increased, and stop collar is centered around spring periphery, is not influencing spring just
Often work, when support plate is contacted with stop collar, spring and compression bar can stop acting, and structure can be protected not act in this way
It transfinites and cutter is caused to be damaged.
Compared with prior art, the utility model has following usefulness:
Two cylinders be arranged in gas-control packing device two sides, cylinder piston, which is smoothly realized, drives upside down mounting plate, and then and cut-
Sealing assembly is uniformly distributed on a mounting board, therefore this structure can more smoothly be run；Stop collar energy effective protection ring cutting simultaneously
Knife is not damaged.
Detailed description of the invention
Fig. 1 is the surface structure schematic diagram of the embodiments of the present invention.
Fig. 2 is the mounting plate lower face bottom view of the embodiments of the present invention.
Fig. 3 is the circular cutter ring inner assembly structural schematic diagram of the embodiments of the present invention.
Fig. 4 is the embodiments of the present invention
In figure: cylinder 1, cylinder piston 2, mounting plate 3, circular cutter 4, heat-sealing ring 5, compression bar 6, support plate 7, spring 8, limit
Ring 9, bottom plate 10, electric heater 11, sucker 12, filled layer 13, station 14.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of controlled atmospheric packing cuts-seal structure referring to FIG. 1 to FIG. 4, two gas extended straight up including cylinder piston 2
Cylinder 1, two cylinder pistons 2 are connected on horizontally disposed 3 lower face of mounting plate simultaneously, are evenly distributed on 3 lower face of mounting plate
Several between two cylinder pistons 2 cut-sealing assembly, cut-sealing assembly includes circular cutter 4 that upper end is connect with mounting plate 3, ring
4 internal ring wall of cutter is connected with heat-sealing ring 5；It further include several compression bars 6 for being vertically arranged on mounting plate 3 and running through mounting plate 3, pressure
6 lower end surface of bar is connected with support plate 7, and spring 8 is surrounded on compression bar 6, and 8 lower end of spring connects support plate 7, upper end connection plate
3；3 lower face of mounting plate is also equipped with the stop collar 9 for spring 8 and the insertion of compression bar 6.
In above-described embodiment, when initial position, spring 8 is in tensional state, and support plate 7 is located under circular cutter 4；Cylinder
1 is arranged in 14 two sides of station, and mounting plate 3 is located at right above station 14, and two cylinders 1 pull downward on mounting plate 3 simultaneously and make
The smoothness that mounting plate 3 is run is increased, and stop collar 9 is centered around 8 periphery of spring, does not influence the normal work of spring 8, works as support
When plate 7 and stop collar 9 contact, spring 8 and compression bar 6 can stop acting, and structure can be protected not act in this way to transfinite and lead
Cutter is caused to be damaged.
Preferably, cut-sealing assembly further includes the bottom plate 10 being arranged in heat-sealing 5 ring of ring, bottom plate 10 connect with mounting plate 3,
Electric heater 11 is provided in bottom plate 10, electric heater 11 and heat-sealing ring 5 are electrically connected to realize 11 pairs of heat-sealing rings 5 of electric heater
It is preheated.Particularly, bottom plate 10 can protect electric heater 11 not by accidental damage, and carry out cutting envelope to packaging in structure
When, bottom plate 10 can be avoided strip of paper used for sealing and arch packet (raising upward) phenomenon occurs, prevent strip of paper used for sealing after the completion of packaging from folding line occur.
Preferably, envelope effect is preferably cut in order to realize, seals 5 lower end of ring on 4 lower end of circular cutter, circular cutter 4 is first
Strip of paper used for sealing is cut, ring 5 is then sealed and carries out heating heat-sealing, 10 lower end of bottom plate is located on heat-sealing 5 lower end of ring.
Preferably, envelope success rate is cut in order to improve, structure further includes sucker 12, and 10 lower end surface center of bottom plate recess is set
It is equipped with installation cavity, sucker 12 is embedded in installation cavity and sucker 12 is opening down, and 12 lower end of sucker extends to except installation cavity and position
On heat-sealing 5 lower end of ring, elastic packed layer 13 is provided between sucker 12 and installation cavity, 13 material of filled layer is porous rubber
The elastic materials such as glue, sponge, filled layer 13 also achieve installation of the sucker 12 in installation cavity simultaneously.Particularly, in mounting plate 3
During pushing, sucker 12 is contacted prior to mounting plate 3 with strip of paper used for sealing, is continued to push and is forced sucker 12 deformation occurs, is squeezed simultaneously
Filled layer 13 completes absorption to strip of paper used for sealing, and after completing heat-sealing, mounting plate 3 is moved up, be correctly completed cut the strip of paper used for sealing of envelope can be smoothly
Sucker 12 is detached to adsorb, and the strip of paper used for sealing for cutting envelope failure will be adsorbed as mounting plate 3 moves upwardly together.
Preferably, in order to rationally utilize installation space, reach more preferably equipment service efficiency, cut-sealing assembly be four, pressure
Bar 6 is six and compression bar 6 is in that queue is evenly distributed on 3 two opposite sides edge of mounting plate；Particularly, be provided on station 14 with
Cut-sealing assembly above and below corresponding four operative positions.
When the present embodiment is in use,
11 pairs of electric heater heat-sealing rings 5 of starting are heated (the power supply system that electric heater 11 is electrically connected with as its power supply
System), the downward drive installation plate 3 of cylinder 1 pushes, during pushing support plate 7 first with 14 deck contact of station, mounting plate 3 after
Continuous lower pressing spring 8 is compressed, while compression bar 6 is moved up with respect to mounting plate 3, and mounting plate 3 continues to press to support plate 7 and limit
Ring 9 stops after contacting, and in the process, 4 lower end of circular cutter contacts completion cutting with strip of paper used for sealing, then seals ring 5 and contacts with strip of paper used for sealing,
Then absorption of the sucker 12 to strip of paper used for sealing is completed, stops 5-10s after the completion of absorption, then cylinder 1 is driven in the reverse direction mounting plate 3 to moving up
It moves to initial position, so far completes to cut envelope operation to packaging.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (2)
1. a kind of controlled atmospheric packing cuts-seal structure, which is characterized in that including two cylinders that cylinder piston extends straight up, two gas
The cylinder piston is connected to simultaneously on horizontally disposed mounting plate lower face, is evenly distributed on mounting plate lower face living positioned at two cylinders
Several between plug cut-sealing assembly, cut-sealing assembly includes circular cutter that upper end is connect with mounting plate, the connection of circular cutter internal ring wall
There is heat-sealing ring；It further include several compression bars for being vertically arranged on a mounting board and running through mounting plate, compression bar lower end surface is connected with support
Plate, spring is surrounded on compression bar, and lower spring end connects support plate, upper end connection plate；Mounting plate lower face is also equipped with confession
The stop collar of spring and compression bar insertion.
2. a kind of controlled atmospheric packing according to claim 1 cuts-seal structure, it is characterised in that: cut-sealing assembly be four, pressure
Bar is six and compression bar is in that queue is evenly distributed on mounting plate two opposite sides edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560464.8U CN209112541U (en) | 2018-09-25 | 2018-09-25 | A kind of controlled atmospheric packing cuts-seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560464.8U CN209112541U (en) | 2018-09-25 | 2018-09-25 | A kind of controlled atmospheric packing cuts-seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209112541U true CN209112541U (en) | 2019-07-16 |
Family
ID=67199267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560464.8U Active CN209112541U (en) | 2018-09-25 | 2018-09-25 | A kind of controlled atmospheric packing cuts-seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209112541U (en) |
-
2018
- 2018-09-25 CN CN201821560464.8U patent/CN209112541U/en active Active
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