CN207078356U - A kind of vacuum chamber structure applied to vacuum packing machine - Google Patents
A kind of vacuum chamber structure applied to vacuum packing machine Download PDFInfo
- Publication number
- CN207078356U CN207078356U CN201720934537.4U CN201720934537U CN207078356U CN 207078356 U CN207078356 U CN 207078356U CN 201720934537 U CN201720934537 U CN 201720934537U CN 207078356 U CN207078356 U CN 207078356U
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- vacuum
- chamber structure
- packing machine
- structure applied
- vacuum chamber
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Abstract
It the utility model is related to a kind of vacuum chamber structure applied to vacuum packing machine, including a square shape cover lid, vacuum cavity is provided with the square shape cover lid, the trim panel for being driven by drive mechanism and lifting and being used to flatten packaging bag is provided with the vacuum cavity, two side in the vacuum cavity is vertically provided with guide rail respectively, and the both sides of the trim panel are separately provided for the sliding block being engaged with guide rail.The vacuum chamber structure is simple, and is conveniently used for flattening packaging bag.
Description
Technical field
It the utility model is related to a kind of vacuum chamber structure applied to vacuum packing machine.
Background technology
The vacuum chamber structure of existing product, mostly leading axle type lifting structure, i.e., guide shaft set is set, in vacuum chamber on trim panel
Upper fixed guide shaft, and quantity is no less than 4, because belonging to positioning assembling, so setting between clocking requirement guide shaft and guide shaft set
Gap wants big, and otherwise trim panel action can be blocked because gap is too small, but guide shaft is directly made with the change conference of guide shaft set gap
Into trim panel after pushing, trim panel is crooked relative to lower plane, ultimately causes that packaging bag is crooked, and as leveling degree is poor, right
Vanning process in road has generation harmful effect afterwards.
The content of the invention
The purpose of this utility model is to provide a kind of vacuum chamber structure applied to vacuum packing machine, not only structure letter
It is single, and be conveniently used for flattening packaging bag.
The technical solution of the utility model is：A kind of vacuum chamber structure applied to vacuum packing machine, including a square shape
Cover is covered, and vacuum cavity is provided with the square shape cover lid, is provided with the vacuum cavity and is used in combination by drive mechanism driving lifting
In the trim panel of leveling packaging bag, the two side in the vacuum cavity is vertically provided with guide rail respectively, and the two of the trim panel
Sidepiece is separately provided for the sliding block being engaged with guide rail.
Further, the vacuum cavity is in square shape, and the trim panel is the rectangle being engaged with vacuum cavity.
Further, the drive mechanism includes horizontally-parallel a pair of vertical cylinders for being installed on rectangular cover and covering end, institute
The expansion link for stating vertical cylinder is stretched into vacuum cavity through rectangular cover lid, and the lower end of the expansion link is provided with and be installed on whole
The oscillating bearing that connecting seat on shape plate is hinged.
Further, it is additionally provided with vibrator between two expansion links on the trim panel.
Further, the vibrator is electric vibrator or pneumatic vibrator.
Further, the drive mechanism includes being installed on rectangle hood top and positioned at the vertical of vacuum cavity overcentre
Formula cylinder, the expansion link of the vertical cylinder are stretched into vacuum cavity through rectangular cover lid, the lower end of the expansion link and shaping
Plate bolt.
Further, the both sides of the trim panel are respectively arranged with sliding block mounting seat, and the sliding block is fixed on sliding block peace
Fill on seat.
Compared with prior art, the utility model has advantages below：The vacuum chamber is not only simple in structure, and conveniently
For flattening packaging bag；And using high accuracy, the characteristic of high rigidity of guide rail, trim panel is arranged on guide assembly, to protect
The higher leveling degree of card.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of shaping board component of the present utility model；
Fig. 3 is Fig. 1 of the present utility model transverse end surface sectional view；
Fig. 4 is the structural representation of embodiment two of the present utility model；
In figure：1- is equipped with the packaging bag 10- square shape cover lid 11- vacuum cavity 12- guide rail 20- trim panels of material
21- sliding block 22- sliding block mounting seat 23- connecting seat 30- vertical cylinder 31- oscillating bearing 40- vibrators.
Embodiment
For features described above and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but the utility model is not limited to this.
Referring to figs. 1 to Fig. 3
A kind of vacuum chamber structure applied to vacuum packing machine, including a square shape cover lid 10, the square shape cover lid is interior to be set
There is vacuum cavity 11, the trim panel for being driven by drive mechanism and lifting and being used to flatten packaging bag is provided with the vacuum cavity
20, the two side in the vacuum cavity is vertically provided with guide rail 12 respectively, and the both sides of the trim panel are respectively arranged with use
In the sliding block 21 being engaged with guide rail, so as to the steady lifting of shaping version.
In the present embodiment, the vacuum cavity is in square shape, and the trim panel is the rectangle being engaged with vacuum cavity.
In the present embodiment, the drive mechanism includes horizontally-parallel a pair of vertical cylinders for being installed on rectangular cover and covering end
30, the expansion link of the vertical cylinder is stretched into vacuum cavity through rectangular cover lid, and the lower end of the expansion link is provided with and pacified
The oscillating bearing 31 being hinged loaded on the connecting seat 23 on trim panel, it is additionally provided between two expansion links on the trim panel
Vibrator 40.Vibrator is coordinated preferably to ensure that trim panel flattens packaging bag by oscillating bearing.
In the present embodiment, the vibrator is electric vibrator or pneumatic vibrator.
In the present embodiment, the both sides of the trim panel are respectively arranged with sliding block mounting seat 22, and the sliding block is fixed on cunning
In block mounting seat.
The course of work：After system output Shaping signal, vertical cylinder action, expansion link elongation, trim panel decline, then
Trim panel contacts with the packaging bag of lower section, while trim panel declines, vibrator operation, and through after a period of time, packaging bag
Interior material leveling, the expansion link withdrawal of vertical cylinder, vibrator close the leveling flow for completing sack.
In another embodiment, the drive mechanism includes a vertical cylinder 30, and the vertical cylinder is installed on rectangular cover
Tops simultaneously stretch into vacuum cavity positioned at the overcentre of vacuum cavity, the expansion link of the vertical cylinder through rectangular cover lid
It is interior, lower end and the trim panel bolt of the expansion link（Referring to Fig. 4）.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (7)
1. a kind of vacuum chamber structure applied to vacuum packing machine, including a square shape cover lid, it is characterised in that the square shape cover lid
Vacuum cavity is inside provided with, the shaping for being driven by drive mechanism and lifting and being used to flatten packaging bag is provided with the vacuum cavity
Plate, the two side in the vacuum cavity are vertically provided with guide rail respectively, and the both sides of the trim panel are separately provided for
The sliding block being engaged with guide rail.
A kind of 2. vacuum chamber structure applied to vacuum packing machine according to claim 1, it is characterised in that the vacuum
Cavity is in square shape, and the trim panel is the rectangle being engaged with vacuum cavity.
3. a kind of vacuum chamber structure applied to vacuum packing machine according to claim 1 or 2, it is characterised in that described
Drive mechanism includes horizontally-parallel a pair of vertical cylinders for being installed on rectangular cover and covering end, and the expansion link of the vertical cylinder passes through
Rectangular cover lid is stretched into vacuum cavity, what the connecting seat that the lower end of the expansion link was provided with and be installed on trim panel was hinged
Oscillating bearing.
A kind of 4. vacuum chamber structure applied to vacuum packing machine according to claim 3, it is characterised in that the shaping
On plate vibrator is additionally provided between two expansion links.
A kind of 5. vacuum chamber structure applied to vacuum packing machine according to claim 4, it is characterised in that the vibration
Device is electric vibrator or pneumatic vibrator.
6. a kind of vacuum chamber structure applied to vacuum packing machine according to claim 1 or 2, it is characterised in that described
Drive mechanism includes being installed on rectangle hood top and is located at the vertical cylinder of vacuum cavity overcentre, the vertical cylinder
Expansion link is stretched into vacuum cavity through rectangular cover lid, lower end and the trim panel bolt of the expansion link.
A kind of 7. vacuum chamber structure applied to vacuum packing machine according to claim 1, it is characterised in that the shaping
The both sides of plate are respectively arranged with sliding block mounting seat, and the sliding block is fixed in sliding block mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934537.4U CN207078356U (en) | 2017-07-31 | 2017-07-31 | A kind of vacuum chamber structure applied to vacuum packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934537.4U CN207078356U (en) | 2017-07-31 | 2017-07-31 | A kind of vacuum chamber structure applied to vacuum packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207078356U true CN207078356U (en) | 2018-03-09 |
Family
ID=61424298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720934537.4U Active CN207078356U (en) | 2017-07-31 | 2017-07-31 | A kind of vacuum chamber structure applied to vacuum packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207078356U (en) |
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2017
- 2017-07-31 CN CN201720934537.4U patent/CN207078356U/en active Active
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