CN204955187U - Two rollers of plastic film machine actuating mechanism - Google Patents
Two rollers of plastic film machine actuating mechanism Download PDFInfo
- Publication number
- CN204955187U CN204955187U CN201520620821.5U CN201520620821U CN204955187U CN 204955187 U CN204955187 U CN 204955187U CN 201520620821 U CN201520620821 U CN 201520620821U CN 204955187 U CN204955187 U CN 204955187U
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- CN
- China
- Prior art keywords
- gear
- box
- support
- rotating shaft
- rotated
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a two rollers of plastic film machine actuating mechanism contains frame, two rollers, motor, gear box and transmission structure, the setting of two roller levels is and be parallel to each other, and the roller both ends are rotated and are set up in the frame of both sides, and the one end of two rollers passes through that transmission structure and two outputs of gear box are connected by gearbox drive and two output rotation in the opposite direction of gear box, and the gear box is connected by motor drive with the motor, transmission structure contains first support, first pivot, connecting rod, second pivot and second support, first support one end is fixed in roller one end, and first pivot both ends are rotated and are set up at the first support other end, and connecting rod one end articulates in first pivot, and the end at gearbox output is fixed to second support one end, and second pivot both ends are rotated and are set up at the second support other end, and the connecting rod other end articulates in the second pivot. The utility model discloses simple structure, it is long -pending to have reduced gearbox casing, has reduced equipment cost.
Description
Technical field
The utility model relates to a kind of driving mechanism, particularly a kind of plastic sheeting two roller machine driving 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, raw material enters two roller machine and reprocesses after banbury banburying discharging, the material on two roller machine roll shaft is needed to cut into slice discharging after processing, two roller machine two roll shafts due to roll shaft diameter larger, directly using gear-box to drive when such driving then needs gear-box to mate with the distance between axles of two roll shafts, thus need the gear-box of larger volume, add cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of plastic sheeting two roller machine driving mechanism, and needed for it, gear-box small volume, reduces equipment cost.
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 driving mechanism, it is characterized in that: it comprises frame, two roll shafts, motor, gear-box and drive mechanism, described two roll shafts are horizontally disposed with and are parallel to each other, roll shaft two ends are rotated and are arranged in machine frame at two sides, one end of two roll shafts is connected by drive mechanism and two outputs of gear-box and to be driven by gear-box and two of gear-box output rotation directions are contrary, gear-box is connected with motor and is driven by motor, described drive mechanism comprises the first support, first rotating shaft, connecting rod, second rotating shaft and the second support, described first support one end is fixed on roll shaft one end, first rotating shaft two ends are rotated and are arranged on the first support other end, connecting rod one end is hinged in the first rotating shaft, second support one end is fixed on gearbox output, second rotating shaft two ends are rotated and are arranged on the second support other end, the connecting rod other end is hinged in the second rotating shaft.
Further, lateral adjustment device is provided with on the downside of described gear-box.
Further, described lateral adjustment device comprises two guide rails, screw rod, handle and screw brackets, article two, guide rail parallel is arranged on the downside of gear-box, gear-box to be slidably arranged on two guide rails and can be free to slide along guide rail, screw bracket is fixed on two guide rail one end, screw rod is horizontally disposed with and is threaded with screw bracket through screw bracket, and screw rod one end is rotated and is arranged on gear-box side, and handle is fixed on the screw rod other end.
The utility model compared with prior art, have the following advantages and effect: plastic sheeting two roller machine driving mechanism structure is simple, easy to operate, two roll shafts and gear-box is connected by drive mechanism, thus gear-box is without the need to mating with two roll shaft distance between axles, reduce gear-box volume, reduce equipment cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of plastic sheeting two roller machine driving mechanism of the present utility model.
Fig. 2 is the top view of plastic sheeting two roller machine driving mechanism of the present utility model.
Fig. 3 is the schematic diagram of the drive mechanism of plastic sheeting two roller machine driving 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, that plastic sheeting two roller machine driving mechanism of the utility model comprises frame 1, two roll shafts 2, motor 3, gear-box 4 and drive mechanism 5, two roll shafts 2 are horizontally disposed with and are parallel to each other, roll shaft 2 two ends are rotated and are arranged in machine frame at two sides 1, one end of two roll shafts 2 is connected by drive mechanism 5 and two outputs of gear-box 4 and to be driven by gear-box 4 and two output rotation directions of gear-box 4 are contrary, gear-box 4 is connected with motor 3 and is driven by motor 3, drive mechanism comprises the first support 6, first rotating shaft 7, connecting rod 8, second rotating shaft 9 and the second support 10, first support 6 one end is fixed on roll shaft 2 one end, first rotating shaft 7 two ends are rotated and are arranged on first support 6 other end, connecting rod 8 one end is hinged in the first rotating shaft 7, second support 10 one end is fixed on gear-box 4 output, second rotating shaft 9 two ends are rotated and are arranged on second support 10 other end, connecting rod 8 other end is hinged in the second rotating shaft 9.
Lateral adjustment device is provided with on the downside of gear-box 4.Lateral adjustment device comprises two guide rails 11, screw rod 12, handle 13 and screw bracket 14, article two, guide rail 11 is set in parallel on the downside of gear-box 4, gear-box 4 to be slidably arranged on two guide rails 11 and can be free to slide along guide rail 11, screw bracket 14 is fixed on two guide rail 11 one end, screw rod 12 is horizontally disposed with and is threaded with screw bracket 14 through screw bracket 14, screw rod 12 one end is rotated and is arranged on gear-box 4 side, and handle 13 is fixed on screw rod 12 other end.
Plastic sheeting two roller machine driving mechanism of the present utility model connects two roll shafts and gear-box by drive mechanism, thus gear-box is without the need to mating with two roll shaft distance between axles, reduces gear-box volume, reduces equipment cost.
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 driving mechanism, it is characterized in that: it comprises frame, two roll shafts, motor, gear-box and drive mechanism, described two roll shafts are horizontally disposed with and are parallel to each other, roll shaft two ends are rotated and are arranged in machine frame at two sides, one end of two roll shafts is connected by drive mechanism and two outputs of gear-box and to be driven by gear-box and two of gear-box output rotation directions are contrary, gear-box is connected with motor and is driven by motor, described drive mechanism comprises the first support, first rotating shaft, connecting rod, second rotating shaft and the second support, described first support one end is fixed on roll shaft one end, first rotating shaft two ends are rotated and are arranged on the first support other end, connecting rod one end is hinged in the first rotating shaft, second support one end is fixed on gearbox output, second rotating shaft two ends are rotated and are arranged on the second support other end, the connecting rod other end is hinged in the second rotating shaft.
2., according to plastic sheeting two roller machine driving mechanism according to claim 1, it is characterized in that: on the downside of described gear-box, be provided with lateral adjustment device.
3. according to plastic sheeting two roller machine driving mechanism according to claim 2, it is characterized in that: described lateral adjustment device comprises two guide rails, screw rod, handle and screw brackets, article two, guide rail parallel is arranged on the downside of gear-box, gear-box to be slidably arranged on two guide rails and can be free to slide along guide rail, screw bracket is fixed on two guide rail one end, screw rod is horizontally disposed with and is threaded with screw bracket through screw bracket, screw rod one end is rotated and is arranged on gear-box side, and handle is fixed on the screw rod other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620821.5U CN204955187U (en) | 2015-08-18 | 2015-08-18 | Two rollers of plastic film machine actuating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620821.5U CN204955187U (en) | 2015-08-18 | 2015-08-18 | Two rollers of plastic film machine actuating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955187U true CN204955187U (en) | 2016-01-13 |
Family
ID=55050278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620821.5U Expired - Fee Related CN204955187U (en) | 2015-08-18 | 2015-08-18 | Two rollers of plastic film machine actuating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955187U (en) |
-
2015
- 2015-08-18 CN CN201520620821.5U patent/CN204955187U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170818 |