CN219929119U - Rolling frame is used in PE membrane production - Google Patents
Rolling frame is used in PE membrane production Download PDFInfo
- Publication number
- CN219929119U CN219929119U CN202321640711.6U CN202321640711U CN219929119U CN 219929119 U CN219929119 U CN 219929119U CN 202321640711 U CN202321640711 U CN 202321640711U CN 219929119 U CN219929119 U CN 219929119U
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- Prior art keywords
- bottom plate
- rods
- motor
- utility
- connecting rods
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 title claims description 13
- 239000012528 membrane Substances 0.000 title claims description 10
- 238000004804 winding Methods 0.000 claims abstract description 28
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 description 27
- 239000002245 particle Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004706 High-density cross-linked polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 229920004932 high density cross-linked polyethylene Polymers 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model discloses a winding frame for PE film production, and relates to the technical field of winding. The winding frame for PE film production comprises a bottom plate, wherein a second connecting rod is fixedly arranged on the surface of the bottom plate, a motor is arranged at the side end of the second connecting rod, a second connecting shaft is arranged on an output shaft of the motor, a winding drum is arranged on the surface of the second connecting shaft, four first connecting rods are fixedly arranged on the surface of the bottom plate, the first connecting rods are correspondingly arranged on the left side and the right side, the first connecting shafts are rotatably arranged between the first connecting rods corresponding to the left side and the right side through bearings, a roller is fixedly arranged on the surface of the first connecting shafts, two third connecting rods are fixedly arranged on the surface of the bottom plate, a spring telescopic rod is fixedly arranged at the lower end of the other side of the third connecting rods, a pressing block is fixedly arranged at the lower end of the spring telescopic rod and is positioned above the winding drum, and the PE film can be flatly wound when being wound.
Description
Technical Field
The utility model relates to the technical field of winding, in particular to a winding frame for PE film production.
Background
PE film, i.e. polyethylene film, refers to film produced from PE particles. The PE film has moisture resistance and small moisture permeability. According to the different manufacturing methods and control means, polyethylene film (PE) can be manufactured into products with different properties such as low density, medium density, high density polyethylene, crosslinked polyethylene and the like, and a film blowing machine is mechanical equipment for heating and melting PE plastic particles and then blowing into a film. Firstly, dry polyethylene particles are added into a discharging hopper, the polyethylene particles enter a screw from the hopper by the weight of the particles, after the particles are contacted with a screw inclined edge, the rotating inclined edge surface generates thrust vertical to the inclined edge surface to the plastic, the plastic particles are pushed forward, and in the pushing process, the plastic particles are gradually melted due to friction between the plastic and the screw, between the plastic and a machine barrel and collision friction between the particles, and meanwhile, the external heating of the charging barrel. The melted plastic is discharged from the die mouth of the die head through the filter screen of the machine head, is compressed by a lambdoidal plate after being blown up and cooled by a wind ring, and is coiled into a cylinder by a traction roller.
However, the existing PE film needs to be rolled and packaged after production, and in the rolling process, the phenomenon of wrinkling between film layers is often caused by insufficient tensioning degree; therefore, the existing demand is not met, and for this reason we propose a packaging device for PE tubular films.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a winding frame for PE film production, which solves the problem that folds are often caused between film layers due to insufficient tensioning degree in the winding and packaging process.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a winding frame for PE film production comprises a bottom plate;
the surface fixed mounting of bottom plate has the second connecting rod, the motor has been placed to the side of second connecting rod, the second connecting axle is installed to the output shaft of motor, the surface mounting of second connecting axle has a receipts reel, the surface fixed mounting of bottom plate has four head rods, four head rods are left side two, right side two correspond to be placed, rotate through the bearing between the corresponding head rod about, the surface fixed mounting of first connecting axle has the cylinder, the surface fixed mounting of bottom plate has two third connecting rods, two the opposite side lower extreme fixed mounting of third connecting rod has the spring telescopic link, the lower extreme fixed mounting of spring telescopic link has the briquetting, the briquetting is located the top of receipts reel.
Further, baffles are fixedly arranged at two ends of the winding drum.
Further, the pressing block is spherical.
Further, two of the corresponding first connecting rods are five centimeters higher than the other two corresponding first connecting rods.
Further, the slot has been seted up on the surface of bottom plate, the surface grafting of slot has the fixed plate, set up the opening draw-in groove that is used for the second connecting axle to support on the fixed plate, opening part one side rotation of opening draw-in groove is connected with the locking piece, the other end of locking piece passes through the buckle with the opening part opposite side of opening draw-in groove and is connected.
Further, a protection ring is fixedly arranged on the surface of one baffle, a spring buckle is fixedly arranged on the surface of the second connecting shaft, and the spring buckle is positioned on the outer surface of the protection ring.
(III) beneficial effects
The utility model provides a winding frame for PE film production, which has at least the following beneficial effects compared with the prior art:
the device can carry out the rolling of tensile flattening with the PE membrane at the rolling in-process, makes the PE membrane that the rolling was accomplished can not appear because of the tensioning degree is not enough leading to the condition of fold appearing between the rete to lead to the follow-up PE membrane that uses, improved product quality.
Drawings
FIG. 1 is a schematic view of the front end structure of the present utility model;
FIG. 2 is a schematic view of the front end of the winding structure of the present utility model;
FIG. 3 is a schematic side view of a winding structure according to the present utility model;
FIG. 4 is a schematic view of a fastening structure according to the present utility model;
in the figure: 1. a bottom plate; 2. a first connecting rod; 3. a roller; 4. a first connecting shaft; 5. a motor; 6. a second connecting rod; 7. a third connecting rod; 8. a spring telescoping rod; 9. briquetting; 10. a slot; 11. a fixing plate; 12. a second connecting shaft; 13. winding up a winding drum; 14. a baffle; 15. a protective ring; 16. a spring buckle; 17. a locking block; 18. and (5) a buckle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a rolling frame for PE film production comprises a bottom plate 1;
the surface fixed mounting of bottom plate 1 has second connecting rod 6, motor 5 has been placed to the side of second connecting rod 6, second connecting axle 12 has been installed to the output shaft of motor 5, the surface mounting of second connecting axle 12 has receipts reel 13, the surface fixed mounting of bottom plate 1 has four head rods 2, four head rods 2 are left side two, right side two correspond to be placed, first connecting axle 4 is installed through the bearing rotation between the head rods 2 that correspond about, the surface fixed mounting of first connecting axle 4 has cylinder 3, the surface fixed mounting of bottom plate 1 has two third connecting rods 7, the opposite side lower extreme fixed mounting of two third connecting rods 7 has spring telescopic link 8, the lower extreme fixed mounting of spring telescopic link 8 has briquetting 9, briquetting 9 is located the top of receipts reel 13.
As shown in fig. 2, the present utility model provides an embodiment: the two ends of the winding drum 13 are fixedly provided with baffle plates 14.
During operation, through the both ends fixed mounting of receipts reel 13 have baffle 14, make the PE membrane carry out spacingly by baffle 14 in the rolling process, make the PE membrane can not remove when the rolling and lead to the rolling untidy.
As shown in fig. 1, the present utility model provides an embodiment: the pressing block 9 is in a sphere shape.
During operation, the PE film is flatter under the pressing of the pressing block 9 due to the fact that the pressing block 9 is in a sphere shape.
As in fig. 1, two of the corresponding first connecting rods 2 are five cm higher than the other two corresponding first connecting rods 2.
When the PE film winding machine works, two corresponding first connecting rods 2 are higher than the other two corresponding first connecting rods 2 by five centimeters, so that the PE film can be straightened and wound more flatly in the winding process.
As shown in fig. 3, the present utility model provides an embodiment: the slot 10 is arranged on the surface of the bottom plate 1, the fixing plate 11 is inserted on the surface of the slot 10, an opening clamping groove for supporting the second connecting shaft 12 is arranged on the fixing plate 11, one side of the opening clamping groove is rotationally connected with the locking block 17, and the other end of the locking block 17 is connected with the other side of the opening clamping groove through the buckle 18.
During operation, the slot 10 is formed in the surface of the bottom plate 1, the fixing plate 11 is inserted into the surface of the slot 10, the fixing plate 11 is provided with an opening clamping groove for supporting the second connecting shaft 12, one side of the opening clamping groove is rotationally connected with the locking block 17, the other end of the locking block 17 is connected with the other side of the opening clamping groove through the buckle 18, when a worker needs to take down the winding drum 13, the buckle 18 is pulled out to open the locking block 17, the fixing plate 11 is moved, and the winding drum 13 is convenient to replace
As shown in fig. 1, the present utility model provides an embodiment: the surface of one baffle 14 is fixedly provided with a protection ring 15, the surface of the second connecting shaft 12 is fixedly provided with a spring buckle 16, and the spring buckle 16 is positioned on the outer surface of the protection ring 15.
During operation, the protection ring 15 is fixedly arranged on the surface of the baffle 14, the spring buckle 16 is fixedly arranged on the surface of the second connecting shaft 12, and the spring buckle 16 is positioned on the outer surface of the protection ring 15, so that the protection ring 15 protects the spring buckle 16, and the output end of the motor 5 is connected through the second connecting shaft 12, and the winding drum 13 is conveniently detached by pressing the spring buckle 16.
In the utility model, through the fixed surface mounting of bottom plate 1 has second connecting rod 6, motor 5 has been placed to the side of second connecting rod 6, second connecting axle 12 has been installed to motor 5's output shaft, the surface mounting of second connecting axle 12 has receipts reel 13, the fixed surface mounting of bottom plate 1 has four head rods 2, four head rods 2 are left side two, right side two correspond the place, install first connecting axle 4 through the bearing rotation between the head rod 2 that controls corresponding, the fixed surface mounting of first connecting axle 4 has cylinder 3, the fixed surface mounting of bottom plate 1 has two third connecting rods 7, the opposite side lower extreme fixed mounting of two third connecting rods 7 has spring telescopic link 8, the lower extreme fixed mounting of spring telescopic link 8 has briquetting 9, briquetting 9 is located the top of receipts reel 13, make the PE membrane can the flat rolling of going on when the PE membrane rolling, follow-up quality of using has been guaranteed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PE membrane production is with rolling frame, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), motor (5) have been placed to the fixed surface of bottom plate (1), motor (5) have been placed to the side of second connecting rod (6), second connecting axle (12) have been installed to the output shaft of motor (5), the surface mounting of second connecting axle (12) has receipts reel (13), the surface mounting of bottom plate (1) has four head rods (2), four head rods (2) are two left sides, two correspondence of right side and place, installs first connecting axle (4) through the bearing rotation between the head rods (2) of controlling corresponding, the surface mounting of first connecting axle (4) has cylinder (3), the surface mounting of bottom plate (1) has two third connecting rods (7), two the opposite side lower extreme fixed mounting of third connecting rods (7) has spring telescopic link (8), the lower extreme fixed mounting of spring telescopic link (8) has briquetting (9), briquetting (9) are located the top of receipts reel (13).
2. The winding frame for producing PE films according to claim 1, wherein: baffle plates (14) are fixedly arranged at two ends of the winding drum (13).
3. The winding frame for producing PE films according to claim 1, wherein: the pressing block (9) is spherical.
4. The winding frame for producing PE films according to claim 1, wherein: two of the corresponding first connecting rods (2) are five centimeters higher than the other two corresponding first connecting rods (2).
5. The winding frame for producing PE films according to claim 1, wherein: the utility model discloses a socket, including bottom plate (1), fixed plate (11) are inserted on the surface of bottom plate (1), open slot that is used for second connecting axle (12) to support has been seted up on fixed plate (11), opening part one side rotation of open slot is connected with locking piece (17), the other end of locking piece (17) is connected through buckle (18) with the opening part opposite side of open slot.
6. The winding frame for producing a PE film according to claim 2, wherein: the surface of one baffle (14) is fixedly provided with a protection ring (15), the surface of the second connecting shaft (12) is fixedly provided with a spring buckle (16), and the spring buckle (16) is positioned on the outer surface of the protection ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640711.6U CN219929119U (en) | 2023-06-27 | 2023-06-27 | Rolling frame is used in PE membrane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640711.6U CN219929119U (en) | 2023-06-27 | 2023-06-27 | Rolling frame is used in PE membrane production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219929119U true CN219929119U (en) | 2023-10-31 |
Family
ID=88497710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640711.6U Active CN219929119U (en) | 2023-06-27 | 2023-06-27 | Rolling frame is used in PE membrane production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219929119U (en) |
-
2023
- 2023-06-27 CN CN202321640711.6U patent/CN219929119U/en active Active
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