CN204955207U - Two rollers of plastic film machine transmission device - Google Patents
Two rollers of plastic film machine transmission device Download PDFInfo
- Publication number
- CN204955207U CN204955207U CN201520620013.9U CN201520620013U CN204955207U CN 204955207 U CN204955207 U CN 204955207U CN 201520620013 U CN201520620013 U CN 201520620013U CN 204955207 U CN204955207 U CN 204955207U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- frame
- conveyer belt
- slide block
- roller
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a two rollers of plastic film machine transmission device contains frame, two roller bearings, conveyer belt, reduction gear, motor, slider, screw rod, screw rod support and handles, the conveyer belt sets up on two roller bearings, roller bearing rotates and sets up in frame one end and the roller bearing is driven by the reduction gear with retarder connection, the reduction gear is connected by motor drive with the motor, another roller bearing rotates and sets up on the slider, it has the guide way to open on the slider, the frame side is provided with two pins, the slider passes through two pin sliding connection in guide way and the frame, screw rod and screw rod support threaded connection, the screw rod support is fixed in the frame side, screw rod one end is rotated and is set up in slider one side, the fixing of handles is at the screw rod other end. The utility model discloses simple structure, convenient operation transmits effectually.
Description
Technical field
The utility model relates to a kind of transmission mechanism, particularly a kind of plastic sheeting two roller machine transmission mechanism.
Background technology
With the film that polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are made, for packaging, and be used as coating layer.The commercially shared share of plastics package and plastic packet product is increasing, particularly composite plastic flexible package, the fields such as food, medicine, chemical industry are widely used in, wherein maximum with packaging for foodstuff proportion again, such as beverage packaging, quick-frozen food packaging, cooking food packaging, fast food packaging etc., these products all bring great convenience to people's life.Conventional plastic sheeting has polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), polyester film (PET), polypropylene (PP), nylon etc.Various performance of plastic film is different, and the complexity of printing is also different, and the purposes as packaging material is also different.The light resistance of polyvinyl chloride book film, resistance to ag(e)ing are relatively good and have reasonable tear-resistant performance, and can breathe freely, be a kind of cleaning, colourless, transparent film, generally add plasticizer, it dissolves in acetone, cyclohexanone equal solvent.Therefore, can with the ink printing of polyvinyl chloride resin.Be applicable to packaging bag, cover etc.
The production process of PVC plastic film by after raw material is mixed after banbury, two roller machine, filtration extruded cooling complete, PVC raw material is forming strip-spiral discharging after banbury banburying out, need to reprocess in feedstock transportation to two roller machine, therefore need a kind of special PVC film feedstock transportation mechanism to carry out conveying material loading to two roller machine.
Utility model content
Technical problem to be solved in the utility model is to provide simple, the easy to operate plastic sheeting two roller machine transmission mechanism of a kind of structure.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of plastic sheeting two roller machine transmission mechanism, it is characterized in that: comprise frame, two roller bearings, conveyer belt, decelerator, motor, slide block, screw rod, screw bracket and handle, described conveyer belt is arranged on two roller bearings, roller bearing rotates and is arranged on frame one end and roller bearing is connected with decelerator and is driven by decelerator, decelerator is connected with motor and is driven by motor, another root roller bearing rotates and is arranged on slide block, slide block has gathering sill, frame side is provided with two pins, slide block is slidably connected by the pin of two on gathering sill and frame, screw rod is threaded with screw bracket, screw bracket is fixed on frame side, screw rod one end is rotated and is arranged on slide block side, handle is fixed on the screw rod other end.
Further, described conveyer belt both sides are provided with baffle plate, and baffle plate arranges along tape transport direction and is fixed in frame.
Further, described conveyer belt is made up of some hinge-unit chain connections together, hinge-unit comprises hinge plate, hinge axis and strap, adjacent two hinge axis are arranged on hinge plate two ends, strap is rectangular sheet and strap both sides are provided with the circular arc button mated with hinge axis, and circular arc is buckled in strap both sides is crisscross arranged.
The utility model compared with prior art, have the following advantages and effect: plastic sheeting two roller machine transmission mechanism structure is simple, easy to operate, spacing between two roller bearings can be regulated to regulate belt tension by screw rod simultaneously, conveyer belt is consisted of hinge-unit, be not easy sizing, carry respond well.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of plastic sheeting two roller machine transmission mechanism of the present utility model.
Fig. 2 is the schematic diagram of the hinge-unit of plastic sheeting two roller machine transmission mechanism of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As shown in the figure, a kind of plastic sheeting two roller machine of plastic sheeting two roller machine transmission mechanism of the present utility model transmission mechanism, comprise frame 1, two roller bearings 2, conveyer belt 3, decelerator 4, motor 5, slide block 6, screw rod 7, screw bracket 8 and handle 9, conveyer belt 3 is arranged on two roller bearings 2, roller bearing 2 rotates and is arranged on frame 1 one end and roller bearing 2 is connected with decelerator 4 and is driven by decelerator 4, decelerator 4 is connected with motor 5 and is driven by motor 4, another root roller bearing 2 rotates and is arranged on slide block 6, slide block 6 has gathering sill 10, frame 1 side is provided with two pins 11, slide block 6 is slidably connected by gathering sill 10 and two pins 11 in frame 1, screw rod 7 is threaded with screw bracket 8, screw bracket 8 is fixed on frame 1 side, screw rod 7 one end is rotated and is arranged on slide block 6 side, handle 9 is fixed on screw rod 7 other end.Such motor 5 is rotated by the decelerator 4 rear drive roller bearing 2 that slows down, thus driving conveying belt 3 transmission is processed in plastic sheeting feedstock transportation to two roller machine, in use procedure, adjusting screw(rod) 7 can be carried out by turning handle 9, thus the spacing between adjustment two roller bearings 2, the tension force of conveyer belt 3 can be regulated so in real time, ensure best laser propagation effect.
Conveyer belt 3 both sides are provided with baffle plate 12, and baffle plate 12 arranges along conveyer belt 3 throughput direction and is fixed in frame 1.Conveyer belt 3 is made up of some hinge-unit chain connections together, hinge-unit comprises hinge plate 13, hinge axis 14 and strap 15, adjacent two hinge axis 14 rotate and are arranged on hinge plate 13 two ends, strap 15 is rectangular sheet and strap 15 both sides are provided with the circular arc button 16 mated with hinge axis 14, and circular arc button 16 is crisscross arranged in strap 15 both sides.Strap 15 can adopt stainless steel material to make, and the plastic sheeting raw material of such discharging of internal mixer is not easy to stick on conveyer belt 3, ensure that the clean of conveyer belt 3, and makes conveying more smoothly.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a plastic sheeting two roller machine transmission mechanism, it is characterized in that: comprise frame, two roller bearings, conveyer belt, decelerator, motor, slide block, screw rod, screw bracket and handle, described conveyer belt is arranged on two roller bearings, roller bearing rotates and is arranged on frame one end and roller bearing is connected with decelerator and is driven by decelerator, decelerator is connected with motor and is driven by motor, another root roller bearing rotates and is arranged on slide block, slide block has gathering sill, frame side is provided with two pins, slide block is slidably connected by the pin of two on gathering sill and frame, screw rod is threaded with screw bracket, screw bracket is fixed on frame side, screw rod one end is rotated and is arranged on slide block side, handle is fixed on the screw rod other end.
2. according to plastic sheeting two roller machine transmission mechanism according to claim 1, it is characterized in that: described conveyer belt both sides are provided with baffle plate, baffle plate arranges along tape transport direction and is fixed in frame.
3. according to plastic sheeting two roller machine transmission mechanism according to claim 1, it is characterized in that: described conveyer belt is made up of some hinge-unit chain connections together, hinge-unit comprises hinge plate, hinge axis and strap, adjacent two hinge axis are arranged on hinge plate two ends, strap is rectangular sheet and strap both sides are provided with the circular arc button mated with hinge axis, and circular arc is buckled in strap both sides is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620013.9U CN204955207U (en) | 2015-08-18 | 2015-08-18 | Two rollers of plastic film machine transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620013.9U CN204955207U (en) | 2015-08-18 | 2015-08-18 | Two rollers of plastic film machine transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955207U true CN204955207U (en) | 2016-01-13 |
Family
ID=55050298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620013.9U Expired - Fee Related CN204955207U (en) | 2015-08-18 | 2015-08-18 | Two rollers of plastic film machine transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955207U (en) |
-
2015
- 2015-08-18 CN CN201520620013.9U patent/CN204955207U/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: 20160113 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |