CN217891575U - Be used for PE mould proof plastic wrap processing to use cooling device - Google Patents
Be used for PE mould proof plastic wrap processing to use cooling device Download PDFInfo
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- CN217891575U CN217891575U CN202221632865.6U CN202221632865U CN217891575U CN 217891575 U CN217891575 U CN 217891575U CN 202221632865 U CN202221632865 U CN 202221632865U CN 217891575 U CN217891575 U CN 217891575U
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- preservative film
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Abstract
The utility model discloses a be used for PE mould proof cooling device for plastic wrap processing relates to plastic wrap technical field, comprises an operation bench, the operation panel mid-mounting has the cooler bin, the cooler bin both sides are fixedly connected with right extension board and left extension board respectively, operation panel upper portion just is located the cooler bin left part and rotates and install the winding roller, the outside winding of winding roller has the plastic wrap, cooler bin up end middle part fixedly connected with bellows, the inside precooling mechanism that is provided with of bellows. The utility model discloses a precooling mechanism can cool off the plastic wrap in advance, has avoided the lower cooling water of plastic wrap direct contact temperature and has taken place to break to the production quality of plastic wrap has been improved, in addition through the cooperation of bevel gear one, transfer line, bevel gear two and dwang, can drive the slow rotation of winding roller, and then has realized the function of the cool time of the winding speed regulation plastic wrap through the winding roller, has improved the cooling effect of device to a certain extent.
Description
Technical Field
The utility model relates to a plastic wrap technical field especially relates to a be used for PE mould proof cooling device for plastic wrap processing.
Background
The plastic wrap is a plastic packaging product, and is usually prepared by taking ethylene as a master batch through polymerization reaction, and the plastic wrap can be divided into three categories: the first is polyethylene, abbreviated as PE; the second is polyvinyl chloride, PVC for short; the third is polyvinylidene chloride, abbreviated as PVDC. External temperature is higher when the plastic wrap just produced, for the cooling time who reduces the plastic wrap, improves the rolling efficiency of plastic wrap, and current device generally adds cooling device such as water-cooling around, but the plastic wrap external temperature that just produced is higher, and the difference in temperature between the cooling water is great, and direct contact leads to the plastic wrap to take place to break easily. In view of this, we propose a cooling device for processing PE mildew-proof preservative films.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current cooling device and the plastic wrap difference in temperature great, direct cooling leads to the plastic wrap to take place cracked shortcoming easily, and the cooling device is used for PE mould proof plastic wrap processing of proposing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cooling device for processing a PE mildew-proof preservative film comprises an operation table, wherein a support column is fixedly connected to the lower portion of the operation table, a cooling box is mounted in the middle of the operation table, an access door is mounted on the front end face of the cooling box, a right support plate and a left support plate are fixedly connected to the two sides of the cooling box respectively, one end of the right support plate and one end of the left support plate are rotatably connected with a first auxiliary roller, a winding roller is rotatably mounted on the upper portion of the operation table and positioned on the left portion of the cooling box, a preservative film is wound on the outer portion of the winding roller, a second auxiliary roller and a third auxiliary roller are rotatably mounted in the cooling box, the outer portions of the first auxiliary roller, the second auxiliary roller and the third auxiliary roller are in sliding fit with the preservative film, a heat exchange plate is arranged on the upper portion of the cooling box, an air box is fixedly connected to the middle of the upper end face of the cooling box, an inner cavity of the air box is communicated with the cooling box, a filter screen is arranged at the joint of the air box, and a pre-cooling mechanism is arranged inside the air box;
the precooling mechanism comprises a heat dissipation fan arranged inside an air box, one end of the air box is communicated with a guide pipe, one end of the guide pipe is provided with a blowing plate, and the blowing plate is arranged above the right support plate.
Preferably, a plurality of roller brushes are rotatably mounted in the left support plate and arranged in a V shape.
Preferably, the air box is externally provided with heating wires.
Preferably, the lower part of one side of the cooling tank is communicated with a replacement pipe, one end of the replacement pipe is provided with a connecting flange, and a replacement valve is arranged outside the replacement pipe.
Preferably, operation panel bottom fixed mounting has driving motor, driving motor output fixedly connected with action wheel, the meshing of action wheel external toothing has the gear area, the meshing of gear area inboard has from the driving wheel, the dwang is installed to the cooler bin internal rotation, the fixed cover of dwang external fixing is equipped with mixed oar, the dwang right-hand member with from the coaxial fixed of driving wheel.
Preferably, the left end of the rotating rod extends to the outside of the cooling box and is provided with a first bevel gear, the outside of the first bevel gear is meshed with a transmission rod, the upper part of the transmission rod is meshed with a second bevel gear, and the second bevel gear and the winding roller are coaxially fixed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a precooling mechanism can cool off the plastic wrap in advance, has avoided the lower cooling water of plastic wrap direct contact temperature and has taken place to break to increased the cooling effect to the plastic wrap, improved the production quality of plastic wrap, still cool down the cooling water through cooling fan's operation in addition, and then be favorable to the popularization of equipment.
2. The utility model discloses a roller brush that the V type was arranged can effectually wipe the outside cooling water of plastic wrap, is favorable to subsequent winding of plastic wrap and use, and through the cooperation of bevel gear one, transfer line, bevel gear two and dwang, can drive the slow rotation of winding roller in addition, and then has realized the function of the cool time of plastic wrap is adjusted to the winding speed through the winding roller, has improved the cooling effect of device to a certain extent.
The utility model discloses a precooling mechanism can cool off the plastic wrap in advance, has avoided the lower cooling water of plastic wrap direct contact temperature and has taken place to break to the production quality of plastic wrap has been improved, in addition through the cooperation of bevel gear one, transfer line, bevel gear two and dwang, can drive the slow rotation of winding roller, and then has realized the function of the cool time of plastic wrap through the winding speed regulation of winding roller, has improved the cooling effect of device to a certain extent.
Drawings
Fig. 1 is a schematic perspective view of a cooling device for processing a PE mildew-proof plastic wrap according to the present invention;
FIG. 2 is a schematic diagram of a half-section structure of a cooling device for processing PE mildewproof plastic wrap, which is provided by the utility model;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2;
fig. 4 is an enlarged structural diagram of a region B in fig. 2.
In the figure: 1. an operation table; 2. a support column; 3. a cooling tank; 4. an access door; 5. a right support plate; 6. a left support plate; 7. a first auxiliary roller; 8. a second auxiliary roller; 9. a third auxiliary roller; 10. a preservative film; 11. roller brushing; 12. a winding roller; 13. a heat exchange plate; 14. a bellows; 15. filtering with a screen; 16. a heat radiation fan; 17. a conduit; 18. blowing a plate; 19. a heating wire; 20. a drive motor; 21. A driving wheel; 22. a gear belt; 23. a driven wheel; 24. rotating the rod; 25. a mixing paddle; 26. A first bevel gear; 27. a transmission rod; 28. a second bevel gear; 29. replacing the tube; 30. and (4) replacing the valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-4, a cooling device for processing a PE mildew-proof preservative film comprises an operating platform 1, a support column 2 is fixedly connected to the lower portion of the operating platform 1, a cooling box 3 is installed in the middle of the operating platform 1, an access door 4 is installed on the front end face of the cooling box 3, a right support plate 5 and a left support plate 6 are fixedly connected to two sides of the cooling box 3 respectively, one ends of the right support plate 5 and the left support plate 6 are rotatably connected with a first auxiliary roller 7, a winding roller 12 is rotatably installed on the upper portion of the operating platform 1 and located on the left portion of the cooling box 3, a preservative film 10 is wound outside the winding roller 12, a second auxiliary roller 8 and a third auxiliary roller 9 are rotatably installed in the cooling box 3, the outsides of the first auxiliary roller 7, the second auxiliary roller 8 and the third auxiliary roller 9 are in sliding fit with the preservative film 10, a heat exchange plate 13 is arranged on the upper portion of the cooling box 3, an air box 14 is fixedly connected to the middle of the upper end face of the cooling box 3, an inner cavity of the air box 14 is communicated with the cooling box 3, a filter screen 15 is arranged at the joint of the air box 14 and a precooling mechanism is arranged inside the air box 14;
the precooling mechanism comprises a heat radiation fan 16 arranged inside an air box 14, one end of the air box 14 is communicated with a guide pipe 17, one end of the guide pipe 17 is provided with a blowing plate 18, the blowing plate 18 is arranged above a right support plate 5, when in cooling, the preservative film 10 is completely guided into cooling water in the cooling box 3 by utilizing a first auxiliary roller 7, a second auxiliary roller 8 and a third auxiliary roller 9, and the preservative film 10 is driven to slowly move in the cooling water by rolling of a winding roller 12, so that the cooling operation of the preservative film 10 is completed, in the cooling process, the preservative film 10 exchanges external heat with the cooling water, so that the temperature of the preservative film 10 is reduced, the temperature of the cooling water is increased, according to the physical principle of thermal expansion and cold contraction, the temperature of the cooling water with higher temperature is higher than that of the cooling water with lower temperature, the temperature of the upper part in the cooling box 3 is higher, at the moment, the controllable hot air radiator 16 operates to guide out the heat of the upper part of the cooling box 3, further, after air flow with a certain temperature passes through the guide pipe 17 and the blowing plate 18, the preservative film 10 is blown to the cooling fan 16, so that the temperature difference of the preservative film 10 is reduced, the temperature is increased, and the temperature difference of the preservative film is directly increased, and the temperature of the preservative film is favorable for popularization of the production;
a plurality of roller brushes 11 are rotatably mounted in the left support plate 6, and the roller brushes 11 are arranged in a V shape, so that the roller brushes 11 can uniformly contact with the outside of the preservative film 10 and wipe off cooling water outside the preservative film, and the preservative film 10 is favorably wound and used;
14 outsides of bellows are provided with heater strip 19, and during the use for the first time, because the cooling water temperature is lower in the cooler bin 3, and then makes the cooling air temperature that radiator fan 16 derived not high, for reducing with the difference in temperature between the plastic wrap (10) of just producing output, the staff can start to set up heater strip 19 outside bellows 14 and heat the wind of deriving to raise the quality of plastic wrap (10) production, increased the practicality of device.
Example two
Referring to fig. 1-4, in this embodiment, basically the same as the first embodiment, it is more preferable that a replacement pipe 29 is communicated with a lower portion of one side of the cooling box 3, a connecting flange is arranged at one end of the replacement pipe 29, a replacement valve 30 is arranged outside the replacement pipe 29, after a certain time, the replacement valve 30 can be opened, and cooling water in the cooling box 3 is replaced through the replacement pipe 29, so as to ensure normal operation of the cooling operation of the plastic wrap (10), and further improve the cooling quality of the plastic wrap (10);
a driving motor 20 is fixedly installed at the bottom of the operating platform 1, an output end of the driving motor 20 is fixedly connected with a driving wheel 21, a gear belt 22 is meshed with the outside of the driving wheel 21, a driven wheel 23 is meshed with the inside of the gear belt 22, a rotating rod 24 is rotatably installed in the cooling box 3, a mixing paddle 25 is fixedly sleeved on the outside of the rotating rod 24, and the right end of the rotating rod 24 is coaxially fixed with the driven wheel 23;
the left end of the rotating rod 24 extends to the outside of the cooling box 3 and is provided with a first bevel gear 26, the outside of the first bevel gear 26 is meshed with a transmission rod 27, the upper part of the transmission rod 27 is meshed with a second bevel gear 28, the second bevel gear 28 and the winding roller 12 are coaxially fixed, the slow rotation of the winding roller 12 can be driven through the matching of the first bevel gear 26, the transmission rod 27, the second bevel gear 28 and the rotating rod 24, the cooling time of the preservative film 10 adjusted through the winding speed of the winding roller 12 is further realized, and the cooling effect of the device is improved to a certain extent.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A cooling device for processing a PE mildew-proof preservative film comprises an operating platform (1), it is characterized in that the lower part of the operating platform (1) is fixedly connected with a supporting column (2), a cooling box (3) is arranged in the middle of the operating platform (1), an access door (4) is arranged on the front end face of the cooling box (3), the two sides of the cooling box (3) are respectively and fixedly connected with a right support plate (5) and a left support plate (6), one end of the right support plate (5) and one end of the left support plate (6) are rotatably connected with an auxiliary roller I (7), a winding roller (12) is rotatably arranged at the upper part of the operating platform (1) and at the left part of the cooling box (3), the outer part of the winding roller (12) is wound with a preservative film (10), the cooling box (3) is rotatably provided with an auxiliary roller II (8) and an auxiliary roller III (9), the outer parts of the first auxiliary roller (7), the second auxiliary roller (8) and the third auxiliary roller (9) are in sliding fit with the preservative film (10), a heat exchange plate (13) is arranged at the upper part of the cooling box (3), an air box (14) is fixedly connected with the middle part of the upper end surface of the cooling box (3), the inner cavity of the air box (14) is communicated with the cooling box (3), a filter screen (15) is arranged at the joint of the air box (14) and the cooling box (3), and a precooling mechanism is arranged in the air box (14);
precooling mechanism is including installing heat dissipation fan (16) inside bellows (14), bellows (14) one end intercommunication has pipe (17), pipe (17) one end is installed and is blown board (18), blow board (18) and set up in right extension board (5) top.
2. The cooling device for processing the PE mildew-proof preservative film according to claim 1, wherein a plurality of roller brushes (11) are rotatably mounted in the left support plate (6), and the roller brushes (11) are arranged in a V shape.
3. The cooling device for PE mould-proof preservative film processing according to claim 1, wherein the air box (14) is externally provided with heating wires (19).
4. The cooling device for processing the PE mildewproof preservative film according to the claim 1, wherein a replacement pipe (29) is communicated with the lower part of one side of the cooling box (3), one end of the replacement pipe (29) is provided with a connecting flange, and a replacement valve (30) is arranged outside the replacement pipe (29).
5. The cooling device for processing the PE mildew-proof preservative film as claimed in claim 1, wherein a driving motor (20) is fixedly mounted at the bottom of the operating platform (1), an output end of the driving motor (20) is fixedly connected with a driving wheel (21), a gear belt (22) is meshed outside the driving wheel (21), a driven wheel (23) is meshed inside the gear belt (22), a rotating rod (24) is installed in the cooling box (3) in a rotating manner, a mixing paddle (25) is sleeved outside the rotating rod (24), and the right end of the rotating rod (24) is coaxially fixed with the driven wheel (23).
6. The cooling device for processing the PE mildew-proof preservative film according to claim 5, wherein a first bevel gear (26) is arranged at the left end of the rotating rod (24) and extends to the outside of the cooling box (3), a transmission rod (27) is meshed outside the first bevel gear (26), a second bevel gear (28) is meshed at the upper part of the transmission rod (27), and the second bevel gear (28) is coaxially fixed with the winding roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221632865.6U CN217891575U (en) | 2022-06-27 | 2022-06-27 | Be used for PE mould proof plastic wrap processing to use cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221632865.6U CN217891575U (en) | 2022-06-27 | 2022-06-27 | Be used for PE mould proof plastic wrap processing to use cooling device |
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| CN217891575U true CN217891575U (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221632865.6U Active CN217891575U (en) | 2022-06-27 | 2022-06-27 | Be used for PE mould proof plastic wrap processing to use cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118003530A (en) * | 2024-04-08 | 2024-05-10 | 山东义沃包装科技有限公司 | Cooling control system and method for degradable film production line |
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2022
- 2022-06-27 CN CN202221632865.6U patent/CN217891575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118003530A (en) * | 2024-04-08 | 2024-05-10 | 山东义沃包装科技有限公司 | Cooling control system and method for degradable film production line |
| CN118003530B (en) * | 2024-04-08 | 2024-06-11 | 山东义沃包装科技有限公司 | Cooling control system and method for degradable film production line |
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