CN214934634U - Cooling device for packaging film - Google Patents
Cooling device for packaging film Download PDFInfo
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- CN214934634U CN214934634U CN202121153800.9U CN202121153800U CN214934634U CN 214934634 U CN214934634 U CN 214934634U CN 202121153800 U CN202121153800 U CN 202121153800U CN 214934634 U CN214934634 U CN 214934634U
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Abstract
The utility model relates to a cooling device for packaging film, the technical field who relates to cooling device, it includes that frame and level set up the cooling tube in the frame, the both sides of frame are provided with the mounting bracket respectively, it is provided with smooths the roller to rotate the level respectively on two mounting brackets, two smooths the roller and is located the top of cooling tube respectively, and respectively with the cooling tube butt, the axle center of two smooths the roller is perpendicular with the central line of cooling tube respectively, be provided with between two mounting brackets and be used for driving two to smooths the roller and carry out synchronous pivoted actuating mechanism towards the direction of keeping away from each other. Through setting up two anisotropic pivoted smoothing rollers that can carry out in step, when the film through cooling tube and two smoothing rollers, two pivoted smoothing rollers can provide certain effort to the both sides position of film to make two smoothing rollers can stretch the film and smooth, effectively reduce the risk that the fold appears in the film, guarantee the smooth rolling that carries on of film as far as, and then improve the quality of selling of film.
Description
Technical Field
The application relates to the field of cooling devices, in particular to a cooling device for a packaging film.
Background
The packaging film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins and is mainly used for packaging or film coating layers. The cooling device is a device for cooling the film subjected to the hot forming.
The cooling device in the related art generally includes a frame and a cooling pipe horizontally disposed on the frame, and when the film subjected to hot forming passes through the cooling pipe, cold water in the cooling pipe can cool the film so as to facilitate subsequent rolling of the film.
To the correlation technique among the above-mentioned, when the producer carries out the rolling to the film to when the film passes through the cooling tube, once the fold appears in the film, will make the film roll with the state of fold, thereby influence the selling quality of film, await the improvement.
SUMMERY OF THE UTILITY MODEL
In order to improve the selling quality of the thin film, the application provides a cooling device for a packaging film.
The cooling device for the packaging film adopts the following technical scheme:
the utility model provides a cooling device for packaging film, include frame and level set up in cooling tube in the frame, the both sides of frame are provided with the mounting bracket respectively, two it is provided with the smoothing roller, two to smooth the roller and be located respectively to rotate the level respectively on the mounting bracket the top of cooling tube, and respectively with the cooling tube butt, two the axle center of smoothing roller respectively with the central line of cooling tube is perpendicular, is provided with between two mounting brackets and is used for driving two the direction of smoothing roller orientation keeping away from each other carries out synchronous pivoted actuating mechanism.
Through adopting above-mentioned technical scheme, through setting up two anisotropic pivoted smoothing rollers that can carry out synchronization, when the film through cooling tube and two smoothing rollers, two pivoted smoothing rollers can provide certain effort to the both sides position of film. At the moment, the film is stretched towards two sides under the action of the two flattening rollers, so that the stretching flattening capacity of the two flattening rollers on the film is realized. This design can effectively reduce the risk that the fold appears in the film to guarantee the smooth rolling that carries on of film as far as, and then improve the quality of selling of film.
Optionally, a motor is arranged on the rack, the driving mechanism comprises a driving gear arranged on an output shaft of the motor and driven gears arranged at the end parts of the smoothing rollers, two transmission gears which are meshed with each other are arranged on the rack in a rotating mode, the two transmission gears are respectively located between the two driven gears, and the two driven gears are respectively meshed with the corresponding transmission gears and one of the driven gears is meshed with the driving gear.
Through adopting above-mentioned technical scheme, the output shaft through the motor drives drive gear and rotates, then drive gear can drive rather than the driven gear of meshing and drive corresponding drive gear and rotate. Subsequently, the transmission gear can drive another transmission gear to drive another driven gear to rotate, and then the two driven gears can drive the corresponding smoothing rollers to rotate. Through setting up simple structure, simple operation, the stable actuating mechanism of drive effect, realize the steady rotation of two installation rollers, and then improve the stability in use.
Optionally, the cooling pipe is tapered from the middle to both ends.
Through adopting above-mentioned technical scheme for the outer wall of cooling tube has good guide effect, thereby makes the film can expand towards both sides automatically under the effect of cooling tube outer wall, further reduces the risk that the fold appears in the film, thereby further improves selling quality of film.
Optionally, the surfaces of the two smoothing rollers are respectively and uniformly distributed with a plurality of flexible bristles.
Through adopting above-mentioned technical scheme, through setting up the brush hair, can improve the frictional force between smoothing roller and the film, can also realize the protection to the film to improve stability in use.
Optionally, two installing boxes with hollow interiors are respectively arranged on the installing frames, the end portions of the two smoothing rollers respectively extend to the corresponding interiors of the installing boxes and are respectively provided with impellers, one side, close to each other, of each installing box is respectively connected with a nozzle, one side, far away from each other, of each installing box is respectively provided with an air inlet, and air sprayed from the nozzles can blow the thin films.
Through adopting above-mentioned technical scheme, when the smoothing roller drives corresponding impeller and rotates, form the negative pressure in the corresponding install bin, at this moment, the outside air enters into corresponding install bin through corresponding inlet port in, the corresponding nozzle blowout of rethread and blows the film to realize the cooling treatment once more of film, and then improve cooling device's cooling effect. Meanwhile, the impeller is driven to rotate by the smoothing roller, so that a driving source of the impeller is saved, linkage among all parts can be improved, and resource utilization efficiency can be improved.
Optionally, the frame is improved level and is rotated and be provided with a plurality of tensioning rollers, and is a plurality of the tensioning roller is located respectively the side of cooling tube, and supply the film to wind in proper order and establish.
Through adopting above-mentioned technical scheme, through setting up a plurality of tensioning rollers, realize the tensioning of film, reduce the risk that the fold appears in the film, further improve selling quality and the production quality of film.
Optionally, a flexible scraper capable of abutting against the film is arranged on the frame, and the scraper is located between the tensioning roller and the cooling pipe.
Through adopting above-mentioned technical scheme, through setting up the scraper blade, when the film passes through the scraper blade, the scraper blade can scrape the brush cleanness to the surface of film to improve the cleanliness factor of film, further improve the quality of selling of film.
Optionally, a plurality of self-locking casters are uniformly distributed around the bottom of the rack.
Through adopting above-mentioned technical scheme, through setting up the auto-lock truckle, the person of facilitating the use can improve cooling device's transport convenience to cooling device's quick travel, can reduce the work burden when the user carries cooling device again.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the two smoothing rollers capable of synchronously rotating in different directions, when the film passes through the cooling pipe and the two smoothing rollers, the two rotating smoothing rollers can stretch and smooth the film, so that the risk of wrinkles of the film is effectively reduced, the smooth rolling of the film is ensured as far as possible, and the selling quality of the film is further improved;
through arranging the nozzle capable of blowing the film, the film is cooled again, so that the cooling effect of the cooling device is improved;
through setting up the scraper blade, when the film passes through the scraper blade, the scraper blade can be scraped the brush cleanness to the surface of film to improve the cleanliness factor of film, further improve the quality of selling of film.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a drive mechanism in the embodiment of the present application.
Fig. 3 is an enlarged schematic view of region a in fig. 2.
Description of reference numerals: 1. a frame; 2. a cooling tube; 3. a water inlet pipe; 4. a drain pipe; 5. a tension roller; 6. a squeegee; 7. a mounting frame; 8. smoothing rollers; 9. brushing; 10. a drive mechanism; 101. a drive gear; 102. a driven gear; 11. a motor; 12. installing a box; 13. an impeller; 14. an air inlet; 15. a nozzle; 16. self-locking casters; 17. a transmission gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a cooling device for a packaging film. Referring to fig. 1 and 2, the cooling device for the packaging film comprises a frame 1, a cooling pipe 2 is fixedly connected to the lower end of the frame 1, a water inlet pipe 3 is connected to one end of the cooling pipe 2, and a water outlet pipe 4 is connected to the other end of the cooling pipe. The film can pass through the upper end position of the outer wall of the cooling pipe 2 to realize the cooling treatment of the film. Meanwhile, the four corners of the bottom of the frame 1 are respectively provided with a self-locking caster 16, so that a user can conveniently carry the cooling device.
Referring to fig. 1 and 2, a plurality of tension rollers 5 are horizontally and rotatably connected to the side of the frame 1, the axes of the tension rollers 5 are parallel to the central line of the cooling pipe 2, the tension rollers 5 are respectively located on the side of the cooling pipe 2, and the tension rollers 5 are used for sequentially winding the film. Simultaneously, the film can pass through a plurality of tensioning rollers 5 earlier, pass through cooling tube 2 again to tensioning when realizing that the film carries out cooling treatment smooths, in order to reduce the risk that the fold appears in the film.
Referring to fig. 1 and 2, a scraper 6 is fixedly connected to an upper end of the frame 1, and the scraper 6 is located between the tension roller 5 and the cooling pipe 2. Meanwhile, when the film passes through the scraper 6, the lower end of the scraper 6 can be abutted against the film to realize the scraping and brushing cleaning of the film.
Referring to fig. 1 and 2, the middle part to both ends of the cooling tube 2 are arranged in a tapered shape to improve the guiding capability of the film, so that the film can automatically stretch to both sides when passing through the cooling tube 2, thereby reducing the risk of the film wrinkling.
Referring to fig. 1 and 2, the both sides of frame 1 are fixedly connected with mounting bracket 7 respectively, and the level is rotated respectively on two mounting brackets 7 and is connected with the smoothing roller 8, and two smoothing rollers 8 are located the top of cooling tube 2 respectively, and respectively with the outer wall butt of cooling tube 2. Meanwhile, a plurality of rubber bristles 9 are uniformly distributed on the surfaces of the two smoothing rollers 8 respectively so as to increase the friction force between the smoothing rollers 8 and the film.
Referring to fig. 1 and 2, the axes of the two leveling rollers 8 are perpendicular to the central line of the cooling pipe 2, and a driving mechanism 10 is disposed between the two mounting frames 7, and meanwhile, the driving mechanism 10 can drive the two leveling rollers 8 to rotate in different directions synchronously, and the lower ends of the two leveling rollers 8 can rotate towards directions away from each other.
When the film passes through the cooling pipe 2 and the two smoothing rollers 8, the two smoothing rollers 8 synchronously rotate in different directions through the driving mechanism 10. At this moment, two smooth rollers 8 can provide certain effort to the both sides position of film to make the film can expand towards both sides, and then realize that two smooth rollers 8 smooth the tensile ability of smoothing of film, thereby effectively reduce the risk that the fold appears in the film, so that the film can level and smooth rolling, and then improve the quality of selling of film.
Referring to fig. 1 and 2, a motor 11 is fixedly connected to the upper end of the frame 1, the driving mechanism 10 includes a driving gear 101 fixedly sleeved on an output shaft of the motor 11, and driven gears 102 are respectively fixedly sleeved on one ends of the two smoothing rollers 8 close to the scraper 6. Meanwhile, the side wall of the frame 1 is rotatably connected with two transmission gears 17 which are meshed with each other, and the two transmission gears 17 are respectively positioned between the two driven gears 102. Meanwhile, two driven gears 102 are respectively meshed with the corresponding transmission gears 17, and one of the driven gears 102 is meshed with the driving gear 101.
When the motor 11 drives the driving gear 101 to rotate, the driving gear 101 can drive the corresponding driven gear 102 to drive the corresponding transmission gear 17 to rotate, and then the transmission gear 17 can drive another transmission gear 17 to drive another driven gear 102 to rotate. Subsequently, the two driven gears 102 can drive the corresponding smoothing rollers 8 to rotate, and then synchronous rotation in different directions of the two smoothing rollers 8 is realized.
Referring to fig. 2 and 3, the side walls of the two mounting frames 7 are fixedly connected with mounting boxes 12 with hollow interiors respectively, one ends of the two smoothing rollers 8, which are far away from the corresponding driven gears 102, extend into the interiors of the corresponding mounting boxes 12 respectively, and the end portions of the two smoothing rollers 8 form a rotating fit with the corresponding mounting boxes 12 through sealing bearings respectively.
Referring to fig. 2 and 3, the impellers 13 are respectively and fixedly sleeved at one ends of the two smoothing rollers 8 in the corresponding mounting boxes 12, the air inlet holes 14 communicated with the respective interiors are respectively formed in the outer walls of the two mounting boxes 12 far away from one side, and the nozzles 15 are respectively connected to one sides of the two mounting boxes 12 close to each other. Meanwhile, the gas sprayed from the nozzle 15 can blow the film to realize the cooling treatment of the film again.
The implementation principle of the cooling device for the packaging film in the embodiment of the application is as follows: when the film passes through the tensioning rollers 5 and moves to the upper end of the cooling pipe 2, the cold water in the cooling pipe 2 cools and reduces the temperature of the film. At this moment, two smoothing rollers 8 respectively with the film butt, afterwards, drive gear 101 through motor 11 and rotate, then drive gear 101 drive corresponding driven gear 102 and drive corresponding drive gear 17 and rotate, then this drive gear 17 drives another drive gear 17 and drives another driven gear 102 and rotate, afterwards, two driven gear 102 drive corresponding smoothing roller 8 respectively and rotate. At this time, the two smoothing rollers 8 exert equal and opposite forces on the film, thereby causing the film to be stretched toward both sides. After the film passes through the cooling pipe 2, the smoothing roller 8 drives the corresponding impeller 13 to rotate and enables negative pressure to be formed in the corresponding installation box 12, then outside air enters the installation box 12 through the air inlet hole 14, and is sprayed out through the nozzle 15 and blows the film, so that secondary cooling treatment of the film is realized, and then the film can be wound.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A cooling device for packaging film, comprising a frame (1) and a cooling pipe (2) horizontally arranged on the frame (1), characterized in that: the both sides of frame (1) are provided with mounting bracket (7) respectively, two it is provided with smoothing roller (8) to rotate horizontally respectively on mounting bracket (7), two it is located respectively to smooth roller (8) the top of cooling tube (2) and respectively with cooling tube (2) butt, two the axle center of smoothing roller (8) respectively with the central line of cooling tube (2) is perpendicular, is provided with between two mounting bracket (7) to be used for driving two it carries out synchronous pivoted actuating mechanism (10) towards the direction of keeping away from each other to smooth roller (8).
2. A cooling device for a packaging film according to claim 1, characterized in that: the improved flattening machine is characterized in that a motor (11) is arranged on the rack (1), the driving mechanism (10) comprises a driving gear (101) arranged on an output shaft of the motor (11) and driven gears (102) arranged at the end parts of each flattening roller (8), two transmission gears (17) meshed with each other are arranged on the rack (1) in a rotating mode, the two transmission gears (17) are respectively located between the two driven gears (102), the two driven gears (102) are respectively meshed with the corresponding transmission gears (17), and one of the driven gears (102) is meshed with the driving gear (101).
3. A cooling device for a packaging film according to claim 1, characterized in that: the middle part to the two ends of the cooling pipe (2) are in a tapered shape.
4. A cooling device for a packaging film according to claim 3, characterized in that: the surfaces of the two smoothing rollers (8) are respectively and uniformly distributed with a plurality of flexible brush hairs (9).
5. A cooling device for a packaging film according to claim 1, characterized in that: two be provided with inside hollow install bin (12) on installation bracket (7) respectively, two the tip of smoothing roller (8) extends to corresponding respectively install bin (12) inside and be provided with impeller (13) respectively, two install bin (12) one side that is close to each other is connected with nozzle (15) respectively, and one side that keeps away from each other has seted up inlet port (14) respectively, spun gas can blow the film in nozzle (15).
6. A cooling device for a packaging film according to claim 1, characterized in that: frame (1) is gone up the level and is rotated and be provided with a plurality of tensioning rollers (5), and is a plurality of tensioning rollers (5) are located respectively the side of cooling tube (2), and supply the film to wind in proper order and establish.
7. A cooling device for a packaging film according to claim 6, characterized in that: be provided with flexible scraper blade (6) that can butt film on frame (1), scraper blade (6) are located tensioning roller (5) with between cooling tube (2).
8. A cooling device for a packaging film according to claim 1, characterized in that: and a plurality of self-locking trundles (16) are uniformly distributed at the periphery of the bottom of the machine frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121153800.9U CN214934634U (en) | 2021-05-26 | 2021-05-26 | Cooling device for packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121153800.9U CN214934634U (en) | 2021-05-26 | 2021-05-26 | Cooling device for packaging film |
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| Publication Number | Publication Date |
|---|---|
| CN214934634U true CN214934634U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121153800.9U Active CN214934634U (en) | 2021-05-26 | 2021-05-26 | Cooling device for packaging film |
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| CN (1) | CN214934634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194993A (en) * | 2022-06-25 | 2022-10-18 | 徐虹 | PVC membrane processingequipment |
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2021
- 2021-05-26 CN CN202121153800.9U patent/CN214934634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194993A (en) * | 2022-06-25 | 2022-10-18 | 徐虹 | PVC membrane processingequipment |
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