CN205293297U - Packagine machine's gravity mechanism - Google Patents
Packagine machine's gravity mechanism Download PDFInfo
- Publication number
- CN205293297U CN205293297U CN201520935080.XU CN201520935080U CN205293297U CN 205293297 U CN205293297 U CN 205293297U CN 201520935080 U CN201520935080 U CN 201520935080U CN 205293297 U CN205293297 U CN 205293297U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- gravity
- packer
- gravity mechanism
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The utility model relates to a packaging machine technology field specifically is a packagine machine's gravity mechanism, including two branches of parallel arrangement in the frame, two branches are the sliding connection slide cartridge respectively, is equipped with the gravity pole between two slide cartridges. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
This utility model relates to packer technical field, is specially the gravity mechanism of a kind of packer.
Background technology
Disposable bowl is after machining, antistaling film bag is needed to be packed, and traditional packer is when packaging disposable bowl, antistaling film bag is often wrapped on packer because of out too fast, packer is easily made to damage on the one hand, on the other hand, process the bag film being wrapped on packer frequently, reduce work efficiency.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that providing a kind of makes the packer tensioner that winding film is in good order out, work efficiency is high.
For achieving the above object, this utility model provides following technical scheme: the gravity mechanism of a kind of packer, and including two poles being set in parallel in frame, two poles are slidably connected slide cartridge respectively, are provided with gravity rod between two slide cartridges.
Further, described slide cartridge includes the cylinder being provided with through hole, and the through-hole wall of cylinder is provided with annular groove, annular groove is evenly equipped with several steel ball sleeves, is provided with steel ball in each steel ball sleeve.
Further, described steel ball sleeve be provided with adaptive with steel ball, for fixing the sphere of steel ball.
Further, butter is scribbled between described steel ball sleeve and steel ball.
Further, the described curved shape in the surface on gravity rod.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that this utility model provides is brought: this gravity mechanism is mounted in the tensioner of packer, bag film is through the lower section of gravity rod, when the pull strength of bag film is excessive, gravity rod drives the first slide cartridge and the second slide cartridge respectively along the first pole and the second pole slide downward under gravity, and then make bag film be in the state of tensioning, effectively prevent the phenomenon that bag film is wrapped on packer to damage packer from occurring, simultaneously, the phenomenon preventing from processing the bag film being wrapped on packer frequently and affect work efficiency occurs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional schematic of sleeve.
Fig. 3 is the cross-sectional schematic of steel ball sleeve.
Detailed description of the invention
With reference to Fig. 1-Fig. 3, this utility model is described further.
The gravity mechanism of a kind of packer, including two poles 1 being set in parallel in frame, two poles 1 are slidably connected slide cartridge 2 respectively, are provided with gravity rod 3 between two slide cartridges 2.
Further, described slide cartridge 2 includes the cylinder 21 being provided with through hole 22, and through hole 22 wall of cylinder 21 is provided with annular groove 23, annular groove 23 is evenly equipped with several steel ball sleeves 24, is provided with steel ball 25 in each steel ball sleeve 24.
This gravity mechanism is mounted in the tensioner of packer, bag film is through the lower section of gravity rod 3, when the pull strength of bag film is excessive, gravity rod 3 drives the first slide cartridge 2 and the second slide cartridge 2 respectively along the first pole 1 and the second pole 1 slide downward under gravity, and then make bag film be in the state of tensioning, effectively prevent the phenomenon that bag film is wrapped on packer to damage packer from occurring, simultaneously, it is prevented that process the phenomenon generation being wrapped in the bag film on packer and affect work efficiency frequently.
Further, described steel ball sleeve 24 be provided with adaptive with steel ball 25, for fixing the sphere 241 of steel ball 25.
The material of steel ball sleeve 24 is politef, steel ball sleeve 24 be provided with adaptive with steel ball 25, for fixing the sphere 241 of steel ball 25, this sphere 241 is wrapped in more than the half of steel ball 25, so, steel ball 25 would not drop, again because politef is as plastic product material, steel ball 25 can be arranged in steel ball sleeve 24 easily.
Further, butter is scribbled between described steel ball sleeve 24 and steel ball 25.
The material of steel ball sleeve 24 is politef, because its self-lubricating property is better, steel ball 25 is just less with the frictional force of steel ball sleeve 24 when rolling, further through adding butter, steel ball 25 is made to be in that time pole 1 rolls, frictional force is less, and then makes gravity rod 3 sensitiveer in for tensioner tensioning.
Further, the curved shape in surface on described gravity rod 3.
In order to reduce bag film frictional force when the gravity rod 3, special the surface that gravity rod 3 contacts with bag film is designed to arc shape, enables bag film smoothly through gravity rod 3.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, those skilled in the art carries out common variations and alternatives within the scope of technical solutions of the utility model and should be included in protection domain of the present utility model.
Claims (5)
1. the gravity mechanism of a packer, it is characterised in that: including two poles being set in parallel in frame, two poles are slidably connected slide cartridge respectively, are provided with gravity rod between two slide cartridges.
2. the gravity mechanism of a kind of packer according to claim 1, it is characterised in that: described slide cartridge includes the cylinder being provided with through hole, and the through-hole wall of cylinder is provided with annular groove, annular groove is evenly equipped with several steel ball sleeves, is provided with steel ball in each steel ball sleeve.
3. the gravity mechanism of a kind of packer according to claim 2, it is characterised in that: described steel ball sleeve be provided with adaptive with steel ball, for fixing the sphere of steel ball.
4. the gravity mechanism of a kind of packer according to claim 3, it is characterised in that: scribble butter between described steel ball sleeve and steel ball.
5. the gravity mechanism of a kind of packer according to claim 1, it is characterised in that: the described curved shape in the surface on gravity rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935080.XU CN205293297U (en) | 2015-11-21 | 2015-11-21 | Packagine machine's gravity mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935080.XU CN205293297U (en) | 2015-11-21 | 2015-11-21 | Packagine machine's gravity mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205293297U true CN205293297U (en) | 2016-06-08 |
Family
ID=56462142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935080.XU Expired - Fee Related CN205293297U (en) | 2015-11-21 | 2015-11-21 | Packagine machine's gravity mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205293297U (en) |
-
2015
- 2015-11-21 CN CN201520935080.XU patent/CN205293297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |