CN220641903U - Conveying device for plastic film production - Google Patents
Conveying device for plastic film production Download PDFInfo
- Publication number
- CN220641903U CN220641903U CN202321467844.8U CN202321467844U CN220641903U CN 220641903 U CN220641903 U CN 220641903U CN 202321467844 U CN202321467844 U CN 202321467844U CN 220641903 U CN220641903 U CN 220641903U
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- threaded rod
- plastic film
- reel
- limiting plate
- supporting frame
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- 239000002985 plastic film Substances 0.000 title claims abstract description 44
- 229920006255 plastic film Polymers 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000033228 biological regulation Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of plastic film production and processing, and provides a conveying device for plastic film production, which comprises a workbench, a reel and a driving motor, wherein bases are fixed on two sides of the bottom end of the workbench, supporting frames are fixed on two sides of the top end of the workbench, unreeling rollers are arranged on one side of the inside of the supporting frames, movable grooves are formed in the middle of the supporting frames, an adjusting structure is arranged in the movable grooves, the adjusting structure comprises an adjusting rod, a threaded rod and a compression nut, the threaded rod is arranged in the movable grooves, and a limiting structure is arranged on one side of the top end of the supporting frames. According to the utility model, the adjusting structure is arranged, the compression nut is rotated, so that the threaded rod can slide in the movable groove, and the threaded rod can drive the adjusting rod to move up and down in the movable groove, so that the tension adjusting function of the device is realized, and the applicability of the conveying device for plastic film production in use is improved.
Description
Technical Field
The utility model relates to the technical field of plastic film production and processing, in particular to a conveying device for plastic film production.
Background
Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging, and as film layers. The plastic package and the plastic package product occupy larger and larger share in the market, especially the composite plastic flexible package, and the like, which bring great convenience to life, the existing film conveying device has no mechanism for adjusting the tension force in the film unreeling process, and the phenomenon of tearing caused by uneven stress of the film is easy to occur, or the problem of wrinkling and irregular film unreeling shape are easy to occur when the plastic film is reeled, so the conveying device for producing the plastic film can be used;
for this reason, the patent of publication number CN216889355U discloses a can adjust conveyer for plastic film production of tensile force, including equipment base and rolling support body, rolling support body one side fixed surface installs the rolling motor, rolling support body inboard movable mounting has a rolling paper tube, equipment base one side edge fixed mounting has conveying mechanism, conveying mechanism includes transportation running roller, drive shaft, movable hole, installing support and driving motor, installing support fixed mounting is on the equipment base, installing support fixed surface installs driving motor, movable mounting has the drive shaft in the installing support, fixed mounting has the transportation running roller in the drive shaft, adjustment mechanism includes governing cylinder, lifting support, movable spout, regulation support, movable roller and movable slider. The utility model relates to a conveying device capable of adjusting stretching force for plastic film production, which belongs to the field of plastic film production and processing and can adjust stretching force among films in the production process;
the tension can be adjusted conveniently by the conveying device for producing the plastic film, and the plastic film is loosely conveyed due to insufficient tension in the conveying process, so that the applicability of the conveying device is low in use.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a conveying device for plastic film production, which is used for solving the defect that the conventional conveying device for plastic film production is inconvenient to adjust tension.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a conveyor is used in plastic film production, includes workstation, reel and driving motor, the both sides of workstation bottom all are fixed with the base, the both sides on workstation top all are fixed with the support frame, the inside one side of support frame all is provided with unreel the roller, movable groove has all been seted up at the middle part of support frame, the inside in movable groove sets up regulation structure, regulation structure includes regulation pole, threaded rod and gland nut, the threaded rod sets up in the inside in movable groove, one side on support frame top is provided with limit structure;
a reel is arranged on the other side of the inner part of the support frame;
and a driving motor is arranged on the outer wall of the supporting frame at one end of the reel.
When the device is used, the function of the device for conveniently adjusting the tension is realized by arranging the adjusting structure, so that the applicability of the conveying device for plastic film production in use is improved; through being provided with limit structure, realized the device and be convenient for carry out spacing function to plastic film to this plastic film production is with conveyor's stability when using has been improved.
Preferably, both ends of the unreeling roller extend to the inside of the supporting frame and are in rotary connection design with the supporting frame, and the unreeling roller is symmetrically distributed on one side of the inside of the supporting frame.
Preferably, one side of the threaded rod is provided with an adjusting rod, an adjusting rod is fixed between adjacent threaded rods, and one end of the threaded rod, which is far away from the adjusting rod, extends to the outside of the support frame and is sleeved with a compression nut. The compression nut is rotated, so that the threaded rod can slide in the movable groove, and the threaded rod can drive the adjusting rod to move up and down in the movable groove.
Preferably, the threaded rod and the compression nut are in threaded connection, and the threaded rod is symmetrically distributed on two sides of the adjusting rod.
Preferably, limit structure includes fixed plate, slide bar, reset spring and limiting plate, the fixed plate is fixed in one side on support frame top, the slide bar has all been run through to the inside both sides of fixed plate, the bottom mounting of slide bar has the limiting plate, the slide bar is close to the outside of limiting plate one end and all overlaps and be equipped with reset spring. In the conveying process, the plastic film can drive the sliding rod to slide in the fixing plate through the limiting plate, so that the plastic film is uniformly distributed on the outer side of the reel, the plastic film is conveyed more regularly, and the loosening phenomenon of the plastic film is avoided.
Preferably, the sliding rod and the fixing plate are in sliding connection, the front view cross-sectional area of the limiting plate is smaller than that of the reel, and the limiting plate is located right above the reel.
Preferably, the sliding rod and the limiting plate form a telescopic structure through a reset spring, and the central line of the limiting plate and the central line of the reel are positioned in the same horizontal plane.
(III) beneficial effects
The utility model provides a conveying device for plastic film production, which has the advantages that:
through being provided with adjusting structure, rotate gland nut, make the threaded rod can slide in the inside of movable groove, the threaded rod can drive the regulation pole and reciprocate in the inside of movable groove, has realized the device and has been convenient for adjust tensile function to this conveyor is used in plastic film production has improved the suitability when using.
Through being provided with limit structure, in the transportation, plastic film can drive the slide bar through the limiting plate and slide in the inside of fixed plate, makes plastic film even the arranging in the outside of reel, makes plastic film carry more regular, has avoided plastic film to take place loose phenomenon, has realized the device and has been convenient for carry out spacing function to plastic film to this plastic film production is with conveyor's stability when using has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is an enlarged partial schematic view of the adjusting structure of the present utility model;
fig. 5 is a schematic view of a partial three-dimensional structure of a limiting structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a work table; 2. a base; 3. a support frame; 4. an unreeling roller; 5. a movable groove; 6. an adjustment structure; 601. an adjusting rod; 602. a threaded rod; 603. a compression nut; 7. a limit structure; 701. a fixing plate; 702. a slide bar; 703. a return spring; 704. a limiting plate; 8. a reel; 9. and driving the motor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the conveying device for plastic film production provided by the utility model comprises a workbench 1, a reel 8 and a driving motor 9, wherein bases 2 are fixed on two sides of the bottom end of the workbench 1, a support frame 3 is fixed on two sides of the top end of the workbench 1, an unreeling roller 4 is arranged on one side of the inside of the support frame 3, a movable groove 5 is formed in the middle of the support frame 3, an adjusting structure 6 is arranged in the movable groove 5, the adjusting structure 6 comprises an adjusting rod 601, a threaded rod 602 and a compression nut 603, the threaded rod 602 is arranged in the movable groove 5, one side of the threaded rod 602 is provided with the adjusting rod 601, an adjusting rod 601 is fixed between adjacent threaded rods 602, one end of the threaded rod 602, far from the adjusting rod 601, extends to the outside of the support frame 3 and is sleeved with the compression nut 603, the threaded rod 602 and the compression nut 603 are in threaded connection, the threaded rods 602 are symmetrically distributed on two sides of the adjusting rod 601, the two ends of the unreeling roller 4 extend to the inside of the support frame 3 and are in a rotary connection design on the support frame 3, and the unreeling roller 4 is symmetrically distributed on one side of the inside the support frame 3.
In this embodiment, the compression nut 603 is turned to enable the threaded rod 602 to slide inside the movable slot 5, and the threaded rod 602 drives the adjusting rod 601 to move up and down inside the movable slot 5.
Example two
The embodiment further includes: one side on support frame 3 top is provided with limit structure 7, limit structure 7 includes fixed plate 701, slide bar 702, reset spring 703 and limiting plate 704, the fixed plate 701 is fixed in one side on support frame 3 top, the slide bar 702 has all been run through to the inside both sides of fixed plate 701, the bottom mounting of slide bar 702 has limiting plate 704, the outside that slide bar 702 is close to limiting plate 704 one end all overlaps and is equipped with reset spring 703, slide bar 702 and fixed plate 701 are sliding connection design, the main apparent cross-sectional area of limiting plate 704 is less than the main apparent cross-sectional area of reel 8, limiting plate 704 is located the reel 8 directly over, slide bar 702 and limiting plate 704 constitute extending structure through reset spring 703, the central line of limiting plate 704 and the axis of reel 8 are located same horizontal plane, the inside opposite side of support frame 3 is provided with reel 8, install driving motor 9 on the outer wall of reel 8 one end support frame 3.
In this embodiment, in the conveying process, the plastic film drives the slide bar 702 to slide inside the fixing plate 701 through the limiting plate 704, so that the plastic film is uniformly distributed on the outer side of the reel 8, the plastic film is conveyed more regularly, and the loosening phenomenon of the plastic film is avoided.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a conveyor is used in plastic film production, includes workstation (1), reel (8) and driving motor (9), its characterized in that: the automatic rolling machine is characterized in that bases (2) are fixed on two sides of the bottom end of the workbench (1), supporting frames (3) are fixed on two sides of the top end of the workbench (1), unreeling rollers (4) are arranged on one side of the inner portion of each supporting frame (3), movable grooves (5) are formed in the middle of each supporting frame (3), adjusting structures (6) are arranged in the movable grooves (5), each adjusting structure (6) comprises an adjusting rod (601), a threaded rod (602) and a compression nut (603), each threaded rod (602) is arranged in each movable groove (5), and limiting structures (7) are arranged on one side of the top end of each supporting frame (3);
a reel (8) is arranged at the other side of the inside of the supporting frame (3);
a driving motor (9) is arranged on the outer wall of the supporting frame (3) at one end of the reel (8).
2. A conveying apparatus for producing plastic films according to claim 1, wherein: the two ends of the unreeling roller (4) extend to the inside of the supporting frame (3) and are in rotary connection with the supporting frame (3), and the unreeling roller (4) is symmetrically distributed on one side of the inside of the supporting frame (3).
3. A conveying apparatus for producing plastic films according to claim 1, wherein: one side of threaded rod (602) is provided with regulation pole (601), and is fixed with regulation pole (601) between adjacent threaded rod (602), the one end that threaded rod (602) kept away from regulation pole (601) extends to the outside of support frame (3) and overlaps and be equipped with gland nut (603).
4. A conveying apparatus for producing a plastic film according to claim 3, wherein: the threaded rod (602) and the compression nut (603) are in threaded connection, and the threaded rod (602) is symmetrically distributed on two sides of the adjusting rod (601).
5. A conveying apparatus for producing plastic films according to claim 1, wherein: limit structure (7) are including fixed plate (701), slide bar (702), reset spring (703) and limiting plate (704), one side on support frame (3) top is fixed in fixed plate (701), slide bar (702) have all been run through to the inside both sides of fixed plate (701), the bottom mounting of slide bar (702) has limiting plate (704), slide bar (702) are close to the outside of limiting plate (704) one end all overlaps and are equipped with reset spring (703).
6. The conveying device for plastic film production according to claim 5, wherein: the slide bar (702) and the fixed plate (701) are in a sliding connection design, the front view cross section area of the limiting plate (704) is smaller than that of the reel (8), and the limiting plate (704) is positioned right above the reel (8).
7. The conveying device for plastic film production according to claim 5, wherein: the sliding rod (702) and the limiting plate (704) form a telescopic structure through a reset spring (703), and the central line of the limiting plate (704) and the central line of the reel (8) are positioned in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467844.8U CN220641903U (en) | 2023-06-09 | 2023-06-09 | Conveying device for plastic film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321467844.8U CN220641903U (en) | 2023-06-09 | 2023-06-09 | Conveying device for plastic film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220641903U true CN220641903U (en) | 2024-03-22 |
Family
ID=90269607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321467844.8U Active CN220641903U (en) | 2023-06-09 | 2023-06-09 | Conveying device for plastic film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220641903U (en) |
-
2023
- 2023-06-09 CN CN202321467844.8U patent/CN220641903U/en active Active
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