CN216889355U - Conveying device capable of adjusting tension force for plastic film production - Google Patents
Conveying device capable of adjusting tension force for plastic film production Download PDFInfo
- Publication number
- CN216889355U CN216889355U CN202220808965.3U CN202220808965U CN216889355U CN 216889355 U CN216889355 U CN 216889355U CN 202220808965 U CN202220808965 U CN 202220808965U CN 216889355 U CN216889355 U CN 216889355U
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- CN
- China
- Prior art keywords
- adjusting
- support
- movable
- conveying
- plastic film
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000002985 plastic film Substances 0.000 title claims abstract description 17
- 229920006255 plastic film Polymers 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Abstract
The utility model discloses a conveying device capable of adjusting tension force for plastic film production, which comprises an equipment base and a rolling frame body, wherein a rolling motor is fixedly installed on one side surface of the rolling frame body, a rolling paper tube is movably installed on the inner side of the rolling frame body, a conveying mechanism is fixedly installed at the edge of one side of the equipment base and comprises a conveying roller wheel, a driving shaft, a movable hole, an installation support and a driving motor, the installation support is fixedly installed on the equipment base, the driving motor is fixedly installed on the surface of the installation support, the driving shaft is movably installed in the installation support, the conveying roller wheel is fixedly installed on the driving shaft, and the adjusting mechanism comprises an adjusting cylinder, a lifting support, a movable sliding chute, an adjusting support, a movable roller and a movable sliding block. The utility model discloses a conveying device capable of adjusting tension force for plastic film production, belongs to the field of plastic film production and processing, and can adjust the tension force between films in the production process.
Description
Technical Field
The utility model relates to the field of plastic film production and processing, in particular to a conveying device capable of adjusting tension force for plastic film production.
Background
PE film, i.e. polyethylene film, refers to a film produced from PE granules. The PE film has moisture resistance and low moisture permeability. The polyethylene film (PE) can be used for manufacturing products with different properties such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like according to different manufacturing methods and control means. In the production process, molten plastic is subjected to impurity removal through a machine head filter screen, comes out from a die head die orifice, is subjected to inflation and air ring cooling, is pressed through a herringbone plate, and is coiled by a traction roller to be coiled into a tube. The diameter that finished product film rolled up into a section of thick bamboo in-process film book can be bigger and bigger, but the fixed inconvenience of the rotatory angular speed of winding in-process fiber container, so can be fast along with the winding speed of carrying out the film of rolling, but the speed of film output remains unchanged, consequently the tensile force between the rolling in-process film can grow, and then makes the film produce by tensile, has reduced the thickness of film.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a conveying device capable of adjusting tension force for plastic film production, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a conveying device capable of adjusting tension force for plastic film production comprises an equipment base and a rolling frame body, wherein a rolling motor is fixedly installed on one side surface of the rolling frame body, a rolling paper tube is movably installed on the inner side of the rolling frame body, a conveying mechanism is fixedly installed at the edge of one side of the equipment base and comprises a conveying roller wheel, a driving shaft, a movable hole, an installation support and a driving motor, the installation support is fixedly installed on the equipment base, the driving motor is fixedly installed on the surface of the installation support, the driving shaft is movably installed in the installation support, the conveying roller wheel is fixedly installed on the driving shaft, an adjusting mechanism is fixedly installed at the middle position of the equipment base and comprises an adjusting cylinder, a lifting support, a movable sliding groove, an adjusting support, a movable roller and a movable sliding block, the lifting support is fixedly installed on the equipment base, the adjustable lifting device is characterized in that an adjusting cylinder is fixedly mounted at the top end of the lifting support, an adjusting support is fixedly mounted at the output end of the adjusting cylinder, a movable roller is movably mounted in the adjusting support, and movable sliding blocks are fixedly mounted on the surfaces of the two sides of the adjusting support.
Further, a movable hole is formed in the inner side of the mounting bracket, and the driving shaft is movably mounted in the mounting bracket through the movable hole.
Further, carry running roller and driving motor all to be equipped with two sets ofly to two sets of transport running rollers all pass through drive shaft movable mounting in the installing support, driving motor's output end is equipped with the shaft coupling, drive shaft one end is passed through the coupling joint and is served at driving motor's output.
Furthermore, a movable sliding groove is formed in the inner side of the lifting support, and the movable sliding block is movably connected to the lifting support through the movable sliding groove.
Further, the adjusting support is fixed to the output end of the adjusting cylinder through a screw, the adjusting support is movably mounted in the lifting support through a movable sliding block, a bearing is arranged in the adjusting support, and the movable roller is movably mounted in the adjusting support through the bearing.
Further, the rolling paper tube is installed on one side of the equipment base through the rolling frame body.
Compared with the prior art, the utility model has the following beneficial effects:
the control cylinder is in the extended position before using, can arrange the film in during use between transport running roller and the rolling fiber container, and the film can start driving motor and coiling motor after arranging in between transport running roller and the rolling fiber container to wind the film on the rolling fiber container, the tension between the rolling in-process film will increase, can slowly go upward through adjusting cylinder control activity roller this moment, thereby reduce the tension between the film, and then prevent that the film from producing by tensile.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the delivery mechanism of the present invention;
fig. 3 is a schematic view of an adjustment mechanism of the present invention.
In the figure: 1. an equipment base; 2. winding the frame body; 3. a winding motor; 4. winding a paper tube; 5. an adjustment mechanism; 501. an adjusting cylinder; 502. a lifting support; 503. a movable chute; 504. adjusting the bracket; 505. a movable roller; 506. a movable slide block; 6. a conveying mechanism; 601. a conveying roller; 602. a drive shaft; 603. a movable hole; 604. mounting a bracket; 605. the motor is driven.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a conveying device for plastic film production capable of adjusting tension force comprises an equipment base 1 and a rolling support body 2, wherein a rolling motor 3 is fixedly mounted on one side of the rolling support body 2, a rolling paper tube 4 is movably mounted on the inner side of the rolling support body 2, a conveying mechanism 6 is fixedly mounted at the edge of one side of the equipment base 1, an adjusting mechanism 5 is fixedly mounted at the middle position of the equipment base 1, and the rolling paper tube 4 is mounted on one side of the equipment base 1 through the rolling support body 2.
In order to convey the film, a winding paper tube 4 is movably arranged on the inner side of a winding frame body 2, a conveying mechanism 6 is fixedly arranged on one side edge of an equipment base 1, the conveying mechanism 6 comprises conveying rollers 601, a driving shaft 602, a movable hole 603, a mounting bracket 604 and a driving motor 605, the mounting bracket 604 is fixedly arranged on the equipment base 1, the surface of the mounting bracket 604 is fixedly provided with the driving motor 605, the driving shaft 602 is movably arranged in the mounting bracket 604, the conveying rollers 601 are fixedly arranged on the driving shaft 602, the movable hole 603 is arranged on the inner side of the mounting bracket 604, the driving shaft 602 is movably arranged in the mounting bracket 604 through the movable hole 603, two groups of the conveying rollers 601 and the driving motor 605 are respectively arranged, the two groups of the conveying rollers 601 are movably arranged in the mounting bracket 604 through the driving shaft 602, the output tail end of the driving motor 605 is provided with a coupler, one end of the driving shaft 602 is connected to the output tail end of the driving motor 605 through the coupler, after the driving motor 605 is started, the two groups of conveying rollers 601 rotate towards the inner side, after the two groups of conveying rollers 601 rotate towards the inner side, the film is drawn to one side of the adjusting mechanism 5, meanwhile, the winding paper tube 4 can be driven to rotate through the winding motor 3, and the film can be wound into a tube after the winding paper tube 4 rotates.
In order to adjust the tension force between the films, an adjusting mechanism 5 is fixedly installed at the middle position of the equipment base 1, the adjusting mechanism 5 comprises an adjusting cylinder 501, a lifting support 502, a movable sliding groove 503, an adjusting support 504, a movable roller 505 and a movable slider 506, the lifting support 502 is fixedly installed on the equipment base 1, the adjusting cylinder 501 is fixedly installed at the top end of the lifting support 502, an adjusting support 504 is fixedly installed at the output tail end of the adjusting cylinder 501, the movable roller 505 is movably installed in the adjusting support 504, the movable sliders 506 are fixedly installed on the surfaces of the two sides of the adjusting support 504, the movable sliding groove 503 is formed in the inner side of the lifting support 502, the movable slider 506 is movably connected to the lifting support 502 through the movable sliding groove 503, the adjusting support 504 is fixed on the output tail end of the adjusting cylinder 501 through screws, the adjusting support 504 is movably installed in the lifting support 502 through the movable slider 506, and a bearing is arranged in the adjusting support 504, the movable roller 505 is movably mounted in the adjusting bracket 504 through a bearing, the tension force between the films in the winding process is increased, the movable roller 505 can be controlled to slowly move upwards through the adjusting cylinder 501, the distance for the movable roller 505 to press the films downwards is shortened after the movable roller 505 slowly moves upwards, and therefore the tension force between the films is reduced, and the films are prevented from being stretched.
It is noted that the utility model relates to a conveying device for plastic film production, which can adjust the tension force, in practical use, the movable roller 505 is controlled to descend to the bottommost end, after the movable roller 505 descends to the bottommost end, the film can be placed between the conveying roller 601 and the winding paper tube 4, meanwhile, the movable roller 505 is ensured to be tightly attached to the upper surface of the film, then the movable driving motor 605 and the rolling motor 3 can be started, the film is pulled to one side of the adjusting mechanism 5 by the two groups of conveying rollers 601 after the driving motor 605 is started, the film is rolled into a cylinder after the rolling motor 3 is started, the tensile force between the films is increased along with the rolling, at the moment, the movable roller 505 can be controlled to slowly move upwards by the adjusting cylinder 501, thereby reducing the tensile force between the films, preventing the films from being stretched and further ensuring the uniform thickness of the produced films.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a can adjust tensioning force's conveyor for plastic film production, includes equipment base (1) and rolling support body (2), its characterized in that: rolling motor (3) is installed to rolling support body (2) one side fixed surface, rolling support body (2) inboard movable mounting has rolling fiber container (4), equipment base (1) one side edge fixed mounting has conveying mechanism (6), conveying mechanism (6) are including conveying running roller (601), drive shaft (602), activity hole (603), installing support (604) and driving motor (605), installing support (604) fixed mounting is on equipment base (1), installing support (604) fixed surface installs driving motor (605), movable mounting has drive shaft (602) in installing support (604), fixed mounting has conveying running roller (601) on drive shaft (602), equipment base (1) intermediate position fixed mounting has adjustment mechanism (5), adjustment mechanism (5) are including adjusting cylinder (501), Lifting support (502), activity spout (503), regulation support (504), activity roller (505) and activity slider (506), lifting support (502) fixed mounting is on equipment base (1), lifting support (502) top fixed mounting has adjusting cylinder (501), the terminal fixed mounting of output of adjusting cylinder (501) has adjusting support (504), movable mounting has activity roller (505) in adjusting support (504), adjusting support (504) both sides fixed surface installs activity slider (506).
2. A tension force adjustable conveying apparatus for plastic film production according to claim 1, wherein: the inner side of the mounting bracket (604) is provided with a movable hole (603), and the driving shaft (602) is movably mounted in the mounting bracket (604) through the movable hole (603).
3. The conveying device capable of adjusting the tension force for plastic film production according to claim 2, wherein: the conveying roller wheels (601) and the driving motor (605) are both provided with two groups, the two groups of conveying roller wheels (601) are movably mounted in a mounting bracket (604) through a driving shaft (602), the output tail end of the driving motor (605) is provided with a coupler, and one end of the driving shaft (602) is connected to the output tail end of the driving motor (605) through the coupler.
4. A tension force adjustable conveying apparatus for plastic film production according to claim 3, wherein: the inner side of the lifting support (502) is provided with a movable sliding groove (503), and the movable sliding block (506) is movably connected to the lifting support (502) through the movable sliding groove (503).
5. The conveying device capable of adjusting the tension force for plastic film production according to claim 4, wherein: adjusting bracket (504) passes through the screw fixation on adjusting cylinder (501)'s output end, adjusting bracket (504) through activity slider (506) movable mounting in lifting support (502), be equipped with the bearing in adjusting bracket (504), activity roller (505) pass through bearing movable mounting in adjusting bracket (504).
6. The conveying device capable of adjusting the tension force for plastic film production according to claim 5, wherein: the winding paper tube (4) is installed on one side of the equipment base (1) through the winding frame body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220808965.3U CN216889355U (en) | 2022-04-08 | 2022-04-08 | Conveying device capable of adjusting tension force for plastic film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220808965.3U CN216889355U (en) | 2022-04-08 | 2022-04-08 | Conveying device capable of adjusting tension force for plastic film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216889355U true CN216889355U (en) | 2022-07-05 |
Family
ID=82192487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220808965.3U Expired - Fee Related CN216889355U (en) | 2022-04-08 | 2022-04-08 | Conveying device capable of adjusting tension force for plastic film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216889355U (en) |
-
2022
- 2022-04-08 CN CN202220808965.3U patent/CN216889355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |