CN213321692U - Air cooling device for discharge end of film blowing machine for processing POF heat shrinkable film - Google Patents
Air cooling device for discharge end of film blowing machine for processing POF heat shrinkable film Download PDFInfo
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- CN213321692U CN213321692U CN202021582807.8U CN202021582807U CN213321692U CN 213321692 U CN213321692 U CN 213321692U CN 202021582807 U CN202021582807 U CN 202021582807U CN 213321692 U CN213321692 U CN 213321692U
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Abstract
The utility model relates to the technical field of thermal contraction film production, in particular to an air cooling device for a discharge end of a film blowing machine for processing POF thermal contraction films, which comprises an air supply device, a cold accumulation unit, a guide seat, a discharge end and a guide device; the bottom of the air supply device is provided with a bracket which is arranged on the ground; the cold accumulation unit is arranged on one side of the air supply device; the output end of the air supply device is provided with an air duct; the air duct extends into the cold accumulation unit; the discharge end is round; the periphery of the discharge end is provided with a mounting seat; one side of the mounting seat is provided with a connecting pipe, and the other end of the air duct is hermetically connected with the connecting pipe; a plurality of air outlets blowing upwards are formed in the mounting seat; the guide device is provided with a fixed roller and a movable roller; the bottom of the guide device is provided with a connecting rod; the guide seat is arranged on the connecting rod; the utility model discloses simple structure reduces gaseous temperature through the water-cooling, evenly dispels the heat to the membrane through air-cooled mode, excellent in use effect is favorable to improving the production quality of membrane.
Description
Technical Field
The utility model relates to a thermal contraction membrane production technical field especially relates to a processing POF thermal contraction membrane's inflation film manufacturing machine is air cooling device for discharge end.
Background
The environment-friendly POF shrink film is a short name of a biaxially oriented polyolefin shrink film, and is a novel environment-friendly shrink film which is widely used and rapidly developed in the world at present. The product adopts an advanced special process of three-layer or five-layer melt coextrusion of biaxial stretching. The produced flexible shrink film has high transparency, high shrinkage, high toughness, high heat sealing performance, excellent antistatic performance, excellent cold resistance, high safety and high reliability. The POF shrink film needs to be cooled and radiated after being blown out by a film blowing machine; so that the POF shrink film is rapidly molded.
In order to solve the problems, the application provides an air cooling device for a discharge end of a film blowing machine for processing a POF heat shrinkable film.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a processing POF thermal contraction membrane inflation film manufacturing machine is forced air cooling device for discharge end has this simple structure, reduces gaseous temperature through the water-cooling, evenly dispels the heat to the membrane through air-cooled mode, excellent in use effect is favorable to improving the production quality's of membrane characteristics.
(II) technical scheme
In order to solve the technical problem, the utility model provides an air cooling device for the discharge end of a film blowing machine for processing POF thermal shrinkage films, which comprises an air supply device, a cold accumulation unit, a guide seat, a discharge end and a guide device;
the bottom of the air supply device is provided with a bracket which is arranged on the ground; the cold accumulation unit is arranged on one side of the air supply device; the interior of the cold accumulation unit is filled with cold accumulation liquid; the output end of the air supply device is provided with an air duct; the air duct extends into the cold accumulation unit; the part of the air duct extending into the cold accumulation unit is spiral; the other end of the air duct extends out of the cold accumulation unit and extends to the discharge end;
the discharge end is round; the periphery of the discharge end is provided with a mounting seat which is arranged in a circular ring shape; one side of the mounting seat is provided with a connecting pipe, and the other end of the air duct is hermetically connected with the connecting pipe; a plurality of air outlets blowing upwards are formed in the mounting seat; a protective frame is arranged on the discharging end, and the interior of the protective frame is hollow;
the guide device is arranged right above the discharge end; the guide device is provided with a fixed roller and a movable roller; the bottom of the guide device is provided with a connecting rod; the guide seat is arranged on the connecting rod.
Preferably, the middle part of the guide seat is provided with a fixed seat, the guide seat is provided with a plurality of frameworks, the frameworks are connected with the fixed seat, and the frameworks and the guide seat are hollow; the framework and the guide seat are in conduction connection with the protective frame.
Preferably, the fixed seat is provided with an adjusting component and a movable ring; the movable ring is an elastic ring.
Preferably, the adjusting assembly comprises a rotating shaft, a clamping arm and a transmission screw rod; the middle parts of the clamping arms are rotationally connected with the rotating shaft; a torsion spring is arranged on the rotating shaft; two ends of the clamping arm are connected with the movable ring; the transmission screw rod penetrates through the middle part of the clamping arm; the transmission screw rod is provided with an adjusting nut in a matching way.
Preferably, a water supply pipe and a liquid pump are arranged in the cold accumulation unit; the water supply pipe is connected to the inside of the guide socket.
Preferably, the bottom of the protective frame is provided with a return pipe, and the return pipe is connected to the inside of the cold accumulation base.
Preferably, the guide device is provided with a sliding assembly and a mounting frame, and the movable roller is arranged on the mounting frame.
The above technical scheme of the utility model has following profitable technological effect:
1. the middle part of the guide seat is provided with a fixed seat, the guide seat is provided with a plurality of frameworks, the frameworks are connected with the fixed seat, and the frameworks and the guide seat are hollow; the framework and the guide seat are in conduction connection with the protective frame. The water supply pipe sends the cooling liquid into the guide seat and the framework, so that the guide seat and the framework are kept at lower temperature; meanwhile, the framework and the guide seat are in conduction connection with the protection frame, redundant cooling liquid can enter the protection frame, and the protection frame keeps a lower temperature.
2. The utility model discloses simple structure reduces gaseous temperature through the water-cooling, evenly dispels the heat to the membrane through air-cooled mode, excellent in use effect is favorable to improving the production quality of membrane.
3. According to the size of the produced film, the size of the movable ring is adjusted through the adjusting assembly, so that the movable ring has a guiding function and can conveniently and orderly enter between the movable roller and the fixed roller; in the actual use process, the adjusting nut is rotated, runs along the transmission screw rod and drives the clamping arm to rotate, so that the movable ring gradually contracts; meanwhile, the torsion spring on the rotating shaft keeps a contraction state, if the movable ring needs to be enlarged, the adjusting nut is rotated in the opposite direction, the clamping arm is driven to gradually open under the action of the torsion spring, and the movable ring resets.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the middle guide seat of the present invention;
FIG. 3 is a schematic view of the internal structure of the cold accumulation assembly of the present invention;
fig. 4 is a schematic structural view of the mounting seat of the present invention;
fig. 5 is a schematic structural diagram of the adjusting assembly of the present invention.
Reference numerals: 1. an air supply device; 2. a support; 3. a cold storage unit; 4. a discharge end; 5. a water supply pipe; 6. A protective frame; 7. a mounting seat; 8. an air outlet; 9. a guide seat; 10. a mounting frame; 11. a sliding assembly; 12. A movable roller; 13. a fixed roller; 14. a framework; 15. a fixed seat; 16. a movable ring; 17. an adjustment assembly; 171. a rotating shaft; 172. clamping arms; 173. a transmission screw rod; 174. adjusting the nut; 18. an air duct; 19. A return pipe; 20. a liquid pump; 21. and (4) connecting the pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film provided by the utility model comprises an air supply device 1, a cold accumulation unit 3, a guide seat 9, a discharge end 4 and a guide device;
the bottom of the air supply device 1 is provided with a bracket 2, and the bracket 2 is arranged on the ground; the cold accumulation unit 3 is arranged at one side of the air supply device 1; the cold accumulation unit 3 is filled with cold accumulation liquid; the output end of the air supply device 1 is provided with an air duct 18; the air duct 18 extends into the cold accumulation machine set 3; the part of the air duct 18 extending into the cold accumulation unit 3 is spiral; the other end of the air duct 18 extends out of the cold accumulation unit 3 and extends to the discharge end 4;
the discharge end 4 is round; the periphery of the discharge end 4 is provided with a mounting seat 7, and the mounting seat 7 is arranged in a circular ring shape; one side of the mounting seat 7 is provided with a connecting pipe 21, and the other end of the air duct 18 is hermetically connected with the connecting pipe 21; a plurality of air outlets 8 blowing upwards are formed in the mounting base 7; a protective frame 6 is arranged on the discharging end 4, and the interior of the protective frame 6 is hollow;
the guiding device is arranged right above the discharging end 4; the guide device is provided with a fixed roller 13 and a movable roller 12; the bottom of the guide device is provided with a connecting rod; the guide seat 9 is mounted on the connecting rod.
In this embodiment, a fixed seat 15 is disposed in the middle of the guide seat 9, a plurality of frameworks 14 are disposed on the guide seat 9, the frameworks 14 are connected to the fixed seat 15, and the frameworks 14 and the guide seat 9 are hollow; the framework 14 and the guide seat 9 are in conductive connection with the protective frame 6.
The water supply pipe sends cooling liquid into the guide seat and the framework, so that the guide seat and the framework are kept at lower temperature; meanwhile, the framework 14 and the guide seat 9 are in conductive connection with the protective frame 6, redundant cooling liquid can enter the protective frame, and the protective frame keeps low temperature.
In this embodiment, the fixed seat 15 is provided with an adjusting assembly 17 and a movable ring 16; the movable ring 16 is an elastic ring. The adjusting assembly 17 comprises a rotating shaft 171, a clamping arm 172 and a transmission screw rod 173; two groups of clamping arms 172 are arranged, and the middle parts of the clamping arms 172 are rotatably connected with the rotating shaft 171; a torsion spring is arranged on the rotating shaft 171; the two ends of the clamping arm 172 are connected with the movable ring 16; the transmission screw 173 penetrates through the middle part of the clamping arm 172; the driving screw 173 is provided with an adjusting nut 174.
It should be noted that, according to the size of the produced film, the size of the movable ring 16 is adjusted by the adjusting assembly 17, so that the movable ring 16 has a guiding function, and can conveniently and neatly enter between the movable roller 12 and the fixed roller 13; in actual use, the adjusting nut 174 is rotated, and the adjusting nut 174 runs along the transmission screw 173 to drive the clamping arm 172 to rotate, so that the movable ring 16 is gradually contracted; meanwhile, the torsion spring on the rotating shaft 171 keeps a contracted state, and if the movable ring 16 needs to be adjusted to be larger, the adjusting nut 174 is rotated in the opposite direction, the clamping arms 172 are driven to gradually open under the action of the torsion spring 174, and the movable ring 16 is reset.
In the present embodiment, a water supply pipe 5 and a liquid pump 20 are provided inside the cold storage unit 3; the water supply pipe 5 is connected to the inside of the guide socket 9.
The liquid pump 20 introduces the coolant in the cold storage unit 3 into the guide holder 9 through the water supply pipe 5.
In the present embodiment, the bottom of the protective frame 6 is provided with a return pipe 19, and the return pipe 19 is connected to the inside of the cold storage base.
In this embodiment, the guide device is provided with a sliding assembly 11 and a mounting frame 10, and a movable roller 12 is arranged on the mounting frame 10.
The utility model discloses a theory of operation and use flow: the film produced by the film blowing machine is discharged upwards from the discharge end 4; according to the size of the produced film, the size of the movable ring 16 is adjusted through the adjusting assembly 17, so that the movable ring 16 has a guiding function and can conveniently and orderly enter between the movable roller 12 and the fixed roller 13; in actual use, the adjusting nut 174 is rotated, and the adjusting nut 174 runs along the transmission screw 173 to drive the clamping arm 172 to rotate, so that the movable ring 16 is gradually contracted; meanwhile, the torsion spring on the rotating shaft 171 keeps a contracted state, if the movable ring 16 needs to be enlarged, the adjusting nut 174 is rotated in the opposite direction, the clamping arms 172 are driven to gradually open under the action of the torsion spring, and the movable ring 16 is reset; thereafter, the position of the slide assembly 11 is adjusted so that the film is discharged from the contact between the fixed roller 13 and the movable roller 12 to the outside; the output end of the air supply device 1 is provided with an air duct 18; the air duct 18 extends into the cold accumulation machine set 3; the part of the air duct 18 extending into the cold accumulation unit 3 is spiral; the other end of the air duct 18 extends out of the cold accumulation unit 3 and extends to the discharge end 4; the cooled gas is discharged outwards through an air outlet 8 on the mounting base 7, and the produced film is cooled by blowing; in the utility model, a fixed seat 15 is arranged in the middle of a guide seat 9, a plurality of frameworks 14 are arranged on the guide seat 9, the frameworks 14 are connected with the fixed seat 15, and the frameworks 14 and the guide seat 9 are hollow; the framework 14 and the guide seat 9 are in conductive connection with the protective frame 6. The water supply pipe 5 feeds the cooling liquid into the guide holder 9 and the framework 14 so that the guide holder 9 and the framework 14 are kept at a low temperature; meanwhile, the framework 14 and the guide seat 9 are in conductive connection with the protection frame 6, redundant cooling liquid can enter the protection frame 6, and the protection frame 6 keeps a low temperature; the protection frame 6, the framework 14 and the guide seat 9 emit cold air to the outside, so that the temperature in the working area is lower; and the temperature of the blown gas is lower after entering the air supply device 1 again, and the blown gas can be directly discharged outwards after being cooled for a short time by the cold accumulation unit 3 to cool the film. The utility model discloses simple structure reduces gaseous temperature through the water-cooling, evenly dispels the heat to the membrane through air-cooled mode, excellent in use effect is favorable to improving the production quality of membrane.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An air cooling device for a discharge end of a film blowing machine for processing a POF thermal shrinkage film is characterized by comprising an air supply device (1), a cold accumulation unit (3), a guide seat (9), a discharge end (4) and a guide device;
the bottom of the air supply device (1) is provided with a bracket (2), and the bracket (2) is arranged on the ground; the cold accumulation unit (3) is arranged on one side of the air supply device (1); the interior of the cold accumulation unit (3) is filled with cold accumulation liquid; the output end of the air supply device (1) is provided with an air duct (18); the air duct (18) extends into the cold accumulation unit (3); the part of the air duct (18) extending into the cold accumulation unit (3) is spiral; the other end of the air duct (18) extends out of the cold accumulation unit (3) and extends to the discharge end (4);
the discharge end (4) is round; the periphery of the discharge end (4) is provided with a mounting seat (7), and the mounting seat (7) is arranged in a circular ring shape; one side of the mounting seat (7) is provided with a connecting pipe (21), and the other end of the air duct (18) is hermetically connected with the connecting pipe (21); a plurality of air outlets (8) blowing upwards are formed in the mounting base (7); a protective frame (6) is arranged on the discharging end (4), and the interior of the protective frame (6) is hollow;
the guide device is arranged right above the discharge end (4); the guide device is provided with a fixed roller (13) and a movable roller (12); the bottom of the guide device is provided with a connecting rod; the guide seat (9) is arranged on the connecting rod.
2. The air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film as claimed in claim 1, wherein a fixed seat (15) is arranged in the middle of the guide seat (9), a plurality of frameworks (14) are arranged on the guide seat (9), the frameworks (14) are connected with the fixed seat (15), and the frameworks (14) and the guide seat (9) are hollow; the framework (14) and the guide seat (9) are in conductive connection with the protective frame (6).
3. The air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film as claimed in claim 2, wherein the fixed seat (15) is provided with an adjusting component (17) and a movable ring (16); the movable ring (16) is an elastic ring.
4. The air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film as claimed in claim 3, wherein the adjusting assembly (17) comprises a rotating shaft (171), a clamping arm (172) and a transmission screw rod (173); two groups of clamping arms (172) are arranged, and the middle parts of the clamping arms (172) are rotatably connected with the rotating shaft (171); a torsion spring is arranged on the rotating shaft (171); two ends of the clamping arm (172) are connected with the movable ring (16); the transmission screw rod (173) penetrates through the middle part of the clamping arm (172); the transmission screw rod (173) is provided with an adjusting nut (174) in a matching way.
5. The air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film as claimed in claim 1, wherein a water supply pipe (5) and a liquid pump (20) are arranged in the cold accumulation unit (3); the water supply pipe (5) is connected to the inside of the guide base (9).
6. The air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film as claimed in claim 1, wherein the bottom of the protective frame (6) is provided with a return pipe (19), and the return pipe (19) is connected to the inside of the cold accumulation base.
7. The air cooling device for the discharge end of the film blowing machine for processing the POF heat shrinkable film is characterized in that a sliding assembly (11) and a mounting frame (10) are arranged on a guide device, and a movable roller (12) is arranged on the mounting frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021582807.8U CN213321692U (en) | 2020-08-03 | 2020-08-03 | Air cooling device for discharge end of film blowing machine for processing POF heat shrinkable film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021582807.8U CN213321692U (en) | 2020-08-03 | 2020-08-03 | Air cooling device for discharge end of film blowing machine for processing POF heat shrinkable film |
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| Publication Number | Publication Date |
|---|---|
| CN213321692U true CN213321692U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021582807.8U Active CN213321692U (en) | 2020-08-03 | 2020-08-03 | Air cooling device for discharge end of film blowing machine for processing POF heat shrinkable film |
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| CN (1) | CN213321692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524789A (en) * | 2021-08-10 | 2021-10-22 | 许仕明 | Processing technology of degradable plastic bag |
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2020
- 2020-08-03 CN CN202021582807.8U patent/CN213321692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524789A (en) * | 2021-08-10 | 2021-10-22 | 许仕明 | Processing technology of degradable plastic bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210823 Address after: 277600 plastic bag industrial park, economic development zone, Weishan County, Jining City, Shandong Province Patentee after: Shandong Xinshun Packaging Technology Co.,Ltd. Address before: 277600 east of Nanshao Road, Yinzhuang village, Xiazhen street, Weishan County, Jining City, Shandong Province Patentee before: Weishan Shunxin plastic packaging material Co.,Ltd. |
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| TR01 | Transfer of patent right |