CN219193890U - Plastic film winding equipment with adjustable tension - Google Patents
Plastic film winding equipment with adjustable tension Download PDFInfo
- Publication number
- CN219193890U CN219193890U CN202223439424.7U CN202223439424U CN219193890U CN 219193890 U CN219193890 U CN 219193890U CN 202223439424 U CN202223439424 U CN 202223439424U CN 219193890 U CN219193890 U CN 219193890U
- Authority
- CN
- China
- Prior art keywords
- frame
- reciprocating screw
- plastic film
- screw rod
- sleeve
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Winding Of Webs (AREA)
Abstract
The utility model discloses tension-adjustable plastic film winding equipment which comprises a frame, wherein limit grooves are formed in the upper side and the lower side of the right side of the front part of the frame, transition tensioning rollers are connected in the limit grooves, a winding roller is arranged below the left side of the front part of the frame, and meanwhile, a compression roller is connected to the top of the winding roller; further comprises: the right side of the frame is internally and rotatably connected with a gear, the left side and the right side of the gear are both connected with toothed plates, and the front side of the toothed plates is connected with a shaft bearing of a transition tensioning roller; the upper bearing on the left side of the front part of the frame is connected with a second reciprocating screw rod, the second reciprocating screw rod is symmetrically connected with a sliding block in a threaded mode, the bottom of the sliding block is fixedly provided with a limiting plate, and the limiting plate is sleeved on the outer side of the wind-up roll in a sliding mode. This adjustable tensile plastic film rolling equipment can adjust tension as required, avoids the film fold, can be spacing to the film simultaneously, prevents to take place the skew and influence rolling quality when rolling.
Description
Technical Field
The utility model relates to the technical field of winding equipment, in particular to tension-adjustable plastic film winding equipment.
Background
In the process of processing the plastic film, the plastic film needs to be rolled, so that plastic film rolling equipment can be used for rolling raw materials into coiled materials in a mechanical mode, the design is diversified according to actual process requirements, and the existing plastic film rolling equipment is inconvenient in use:
the mode that current plastic film rolling equipment adopted is motor drive wind-up roll to blow film fashioned plastic film and rolls, and at this in-process, the tension of rolling in-process is fixed, and the in-process film's that carries tension is too big or undersize, can make film stay cord or fold, and then causes inconvenience to rolling work, and simultaneously when the rolling, it is inconvenient to carry out spacingly, and then makes the film sideline of rolling can produce the skew, leads to influencing rolling quality.
So we propose a plastic film winding device with adjustable tension so as to solve the above mentioned problems.
Disclosure of Invention
The utility model aims to provide tension-adjustable plastic film winding equipment, which solves the problems that the existing plastic film winding equipment in the market provided by the background technology adopts a mode that a motor drives a winding roller to wind a plastic film formed by film blowing, in the process, the tension in the winding process is fixed, when the tension of the film in the conveying process is too large or too small, a film pulling rope or a film is wrinkled, so that the winding work is inconvenient, and meanwhile, the limiting is inconvenient in the winding process, and further, the edge of the wound film is deviated, so that the winding quality is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable tensile plastic film rolling equipment, includes the frame that sets up, and the upper and lower side on frame front portion right side has all seted up the spacing groove to be connected with transition tensioning roller in the spacing groove, and the below of frame front portion left side is provided with the wind-up roll, and the top of wind-up roll is connected with the compression roller simultaneously;
further comprises:
the right side of the frame is internally and rotatably connected with a gear, the left side and the right side of the gear are both connected with toothed plates, the front sides of the toothed plates are connected with shaft bearings of transition tensioning rollers, and the transition tensioning rollers are arranged on the front sides of the frame in a staggered manner;
the upper bearing on the left side of the front part of the frame is connected with a second reciprocating screw rod, the second reciprocating screw rod is symmetrically connected with a sliding block in a threaded mode, the bottom of the sliding block is fixedly provided with a limiting plate, and the limiting plate is sleeved on the outer side of the wind-up roll in a sliding mode.
Preferably, the motor is installed to the rear side of frame, and the output of motor is connected with the axostylus axostyle to the axostylus axostyle runs through the bearing and connects in the inside of frame, and the front side tip of axostylus axostyle is connected with first reciprocating screw through first ratchet subassembly, and first reciprocating screw bearing is connected in the inside of frame simultaneously for after the motor drove the axostylus axostyle and rotates, the axostylus axostyle will drive first reciprocating screw through first ratchet subassembly and rotate.
Preferably, the first reciprocating screw rod forms a unidirectional rotation structure through the shaft rod and the first ratchet wheel assembly, the front side outer side of the first reciprocating screw rod is in threaded connection with the sleeve, the sleeve is of a rectangular structure, the sleeve and the frame are in fit sliding, and meanwhile the sleeve forms a telescopic sliding structure through the first reciprocating screw rod, so that the sleeve is driven to linearly slide after the first reciprocating screw rod rotates.
Preferably, the front end of the sleeve is connected to the inside of the gear, the outer side of the front end of the sleeve is provided with a lug, the lug is connected to the spiral groove, the spiral groove is formed in the inner wall of the middle of the gear, and meanwhile, the gear and the sleeve form a linkage structure through the lug and the spiral groove, so that the lug and the spiral groove drive the gear to rotate after the sleeve slides.
Preferably, the outside tip of axostylus axostyle is connected with the bull stick of top through sprocket mechanism, and the bull stick runs through the bearing and connect in the front side of frame to the front side of bull stick is connected with the second reciprocating screw rod through the second ratchet subassembly, makes the axostylus axostyle drive the bull stick through sprocket mechanism and rotates, will drive the rotation of second reciprocating screw rod through the second ratchet subassembly after the bull stick rotates.
Preferably, the sliding block forms a horizontal moving structure through the second reciprocating screw rod, the number and the positions of the sliding block and the limiting plates are correspondingly arranged, and the limiting plates are in an O-shaped structure, so that the sliding block can be driven to move after the second reciprocating screw rod rotates, and the sliding block can drive the limiting plates to synchronously move.
Compared with the prior art, the plastic film winding device with adjustable tension has the beneficial effects that: the removal of pinion rack can drive transition tensioning roller and slide in the spacing groove, and then adjusts the interval between the transition tensioning roller to adjust the tension size, can drive the slider after the second reciprocating screw rotates simultaneously and carry out relative movement, will drive limiting plate synchronous movement after the slider removes, and then can adjust the distance of limiting plate according to different film width, and the limiting plate can prevent that the film from taking place the skew when rolling, and then improves the quality of rolling, and specific content is as follows:
1. after the first reciprocating screw rod is driven to rotate through the first ratchet wheel component through the arranged shaft rod, the first reciprocating screw rod drives the sleeve to slide after rotating, the gear is driven to rotate through the convex blocks and the spiral grooves after the sleeve slides, the toothed plate is driven to slide relatively after rotating, the transition tensioning roller is driven to move stably in the limiting groove after the toothed plate slides, the tensioning degree of the plastic film during winding is adjusted, wrinkles are avoided, and winding quality is affected;
2. after the rotating rod is driven to rotate through the set shaft rod through the sprocket mechanism, the rotating rod drives the second reciprocating screw rod to rotate through the second ratchet wheel assembly, the second reciprocating screw rod drives the sliding block to move relatively after rotating, the sliding block moves to drive the limiting plate at the bottom to move synchronously, and the spacing can be adjusted according to the width of the rolled film after moving the limiting plate, so that the film can be more regular when being rolled, and offset is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall side cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall front view of the present utility model;
FIG. 3 is a schematic illustration of the normal cross-section of the connection of the gear and toothed plate of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is a schematic illustration of the front cross-section of the sleeve, lug, helical groove and gear connection of the present utility model.
In the figure: 1. a frame; 2. a limit groove; 3. a transition tension roller; 4. a wind-up roll; 5. a motor; 6. a shaft lever; 7. a first ratchet assembly; 8. a first reciprocating screw rod; 9. a sleeve; 10. a gear; 11. a bump; 12. a spiral groove; 13. a toothed plate; 14. a rotating rod; 15. a second ratchet assembly; 16. a second reciprocating screw rod; 17. a slide block; 18. a limiting plate; 19. and (3) a press roller.
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. 1-5, the present utility model provides a technical solution: the utility model provides an adjustable tensile plastic film rolling equipment, including the frame 1 that sets up, and the upper and lower side on frame 1 front portion right side has all seted up spacing groove 2, and be connected with transition tensioning roller 3 in the spacing groove 2, and the below of frame 1 front portion left side is provided with wind-up roll 4, the top of wind-up roll 4 is connected with compression roller 19 simultaneously, as shown in figure 2, first of all, the rolling sets up and constitutes the main part by frame 1, the front portion right side at frame 1 is crisscross to be provided with transition tensioning roller 3, transition tensioning roller 3 can carry out tension adjustment to the plastic film in transport, transition tensioning roller 3 can slide in spacing groove 2 when adjusting, the plastic film will be rolled up on wind-up roll 4 after passing through transition tensioning roller 3, when wind-up roll 4 rolls up, compression roller 19 can compress tightly the film, and then make the film rolling more regular;
the rear side of the frame 1 is provided with a motor 5, the output end of the motor 5 is connected with a shaft lever 6, the shaft lever 6 penetrates through a bearing to be connected to the inside of the frame 1, the front end part of the shaft lever 6 is connected with a first reciprocating screw rod 8 through a first ratchet wheel assembly 7, meanwhile, the first reciprocating screw rod 8 is connected to the inside of the frame 1 through a bearing, the first reciprocating screw rod 8 forms a unidirectional rotation structure through the shaft lever 6 and the first ratchet wheel assembly 7, the front outer side of the first reciprocating screw rod 8 is in threaded connection with a sleeve 9, the sleeve 9 is arranged to be in a rectangular structure, the sleeve 9 is attached to the inside of the frame 1 and slides, the sleeve 9 forms a telescopic sliding structure through the first reciprocating screw rod 8, when tension in conveying transition of a plastic film is required to be regulated, as shown in fig. 1 and 4, the motor 5 is started, the shaft lever 6 is driven to rotate after the motor 5 is started, the first reciprocating screw rod 8 is driven to rotate through the first ratchet wheel assembly 7 at the end part, and the first reciprocating screw rod 8 is driven to rotate, and the sleeve 9 in threaded connection is driven to slide;
the front end of the sleeve 9 is connected to the inside of the gear 10, the bump 11 is arranged on the outer side of the front end of the sleeve 9, the bump 11 is connected to the spiral groove 12, the spiral groove 12 is arranged on the inner wall of the middle of the gear 10, meanwhile, the gear 10 and the sleeve 9 form a linkage structure through the bump 11 and the spiral groove 12, the gear 10 is rotationally connected to the inside of the right side of the frame 1, the left side and the right side of the gear 10 are respectively connected with the toothed plate 13, the front side of the toothed plates 13 are connected with shaft bearings of the transition tensioning rollers 3, the transition tensioning rollers 3 are arranged on the front side of the frame 1 in a staggered manner, as shown in fig. 1-5, the bump 11 arranged at the end is driven to synchronously move after the sleeve 9 slides, the spiral groove 12 is driven to synchronously rotate after the bump 11 moves, the gear 10 is driven to synchronously rotate after the spiral groove 12 rotates, the gear 10 is driven to slide outside the toothed plates 13, the transition tensioning rollers 3 on the front side are driven to synchronously slide in the limiting grooves 2, and then the height difference between the adjacent transition tensioning rollers 3 is adjusted, and tension of a plastic film is adjusted;
the upper bearing on the left side of the front part of the frame 1 is connected with a second reciprocating screw 16, the second reciprocating screw 16 is symmetrically and threadedly connected with a sliding block 17, the bottom of the sliding block 17 is fixedly provided with a limiting plate 18, the limiting plate 18 is slidably sleeved on the outer side of the winding roller 4, the outer side end part of the shaft lever 6 is connected with the rotating rod 14 on the upper side through a sprocket mechanism, the rotating rod 14 penetrates through a bearing to be connected to the front side of the frame 1, the front side of the rotating rod 14 is connected with the second reciprocating screw 16 through a second ratchet assembly 15, the sliding block 17 forms a horizontal moving structure through the second reciprocating screw 16, the sliding block 17 and the limiting plate 18 are correspondingly arranged in number and position, the limiting plate 18 is arranged into an O-shaped structure, as shown in fig. 1-2, the limiting plate 18 is arranged in the winding process, the plastic film winding process can be prevented from being offset to affect the winding quality, when the plastic films with different widths are wound, the positions of the limiting plate 18 need to be adjusted, the motor 5 drives the shaft lever 6 to reversely rotate, the first ratchet assembly 7 is in non-meshed with the rotating shaft lever, the rotating assembly 6 can drive the upper side of the rotating rod 14 through the second ratchet assembly to rotate, the sliding plate 14 can be driven by the second ratchet assembly to rotate, and the sliding plate 18 can be adjusted to move relatively to the sliding block 17, and the sliding plate 18 can be conveniently and then move to the sliding block 18 is driven to rotate by the sliding plate 18.
Working principle: when the tension-adjustable plastic film winding equipment is used, as shown in fig. 1-5, firstly, a plastic film is wound on a winding roller 4 after passing through a transition tensioning roller 3, when the winding roller 4 winds, a compression roller 19 can compress the film, so that the film winding is more regular, when tension adjustment in conveying transition of the plastic film is required, a motor 5 is started, the motor 5 drives a shaft lever 6 to rotate, the shaft lever 6 drives a first reciprocating screw rod 8 to rotate through a first ratchet assembly 7, the first reciprocating screw rod 8 drives a sleeve 9 to slide, the sleeve 9 drives a lug 11 to synchronously move after sliding, the lug 11 drives a spiral groove 12 to rotate, a gear 10 is driven to synchronously rotate after rotating, a toothed plate 13 on the outer side is driven to slide after rotating, the transition tensioning roller 3 on the front side is driven to synchronously slide in a limiting groove 2 after sliding of the toothed plate 13, and then the height difference between adjacent transition tensioning rollers 3 is adjusted, and thus the tension of the plastic film is adjusted;
in the winding process, the limiting plate 18 can prevent the plastic film from shifting to influence the winding quality, when the plastic films with different widths are wound, the position of the limiting plate 18 needs to be adjusted, the motor 5 drives the shaft lever 6 to reversely rotate, the first ratchet assembly 7 is in non-meshed rotation, the shaft lever 6 drives the rotating rod 14 above through the chain wheel mechanism to rotate, the rotating rod 14 drives the second reciprocating screw 16 to rotate through the second ratchet assembly 15 on the front side, the second reciprocating screw 16 drives the sliding block 17 to relatively move after rotating, the sliding block 17 drives the limiting plate 18 on the bottom to synchronously move after moving, and the distance between the front limiting plate 18 and the rear limiting plate 18 is adjusted, so that the plastic films with different widths are convenient to adapt to, and a series of operations are completed.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an adjustable tensile plastic film rolling equipment, includes the frame that sets up, and the upper and lower side on frame front portion right side has all seted up the spacing groove to be connected with transition tensioning roller in the spacing groove, and the below of frame front portion left side is provided with the wind-up roll, and the top of wind-up roll is connected with the compression roller simultaneously;
the method is characterized in that: further comprises:
the right side of the frame is internally and rotatably connected with a gear, the left side and the right side of the gear are both connected with toothed plates, the front sides of the toothed plates are connected with shaft bearings of transition tensioning rollers, and the transition tensioning rollers are arranged on the front sides of the frame in a staggered manner;
the upper bearing on the left side of the front part of the frame is connected with a second reciprocating screw rod, the second reciprocating screw rod is symmetrically connected with a sliding block in a threaded mode, the bottom of the sliding block is fixedly provided with a limiting plate, and the limiting plate is sleeved on the outer side of the wind-up roll in a sliding mode.
2. The tension-adjustable plastic film winding device as claimed in claim 1, wherein: the rear side of frame installs the motor, and the output of motor is connected with the axostylus axostyle to the axostylus axostyle runs through the bearing and connects in the inside of frame, and the front side tip of axostylus axostyle is connected with first reciprocating screw through first ratchet subassembly, and first reciprocating screw bearing is connected in the inside of frame simultaneously.
3. The tension-adjustable plastic film winding device as claimed in claim 2, wherein: the first reciprocating screw rod forms a unidirectional rotation structure through the shaft rod and the first ratchet wheel component, the front side outer side of the first reciprocating screw rod is in threaded connection with the sleeve, the sleeve is of a rectangular structure, the sleeve and the inside of the frame are attached and slide, and meanwhile the sleeve forms a telescopic sliding structure through the first reciprocating screw rod.
4. A tension-adjustable plastic film winding apparatus as defined in claim 3, wherein: the front end of the sleeve is connected to the inside of the gear, the outer side of the front end of the sleeve is provided with a lug, the lug is connected to the spiral groove, the spiral groove is formed in the inner wall of the middle of the gear, and meanwhile, the gear and the sleeve form a linkage structure through the lug and the spiral groove.
5. The tension-adjustable plastic film winding apparatus as claimed in claim 4, wherein: the outside tip of axostylus axostyle is connected with the bull stick of top through sprocket mechanism, and the bull stick runs through the bearing and connect in the front side of frame to the front side of bull stick is connected with the second reciprocating screw rod through the second ratchet subassembly.
6. The tension-adjustable plastic film winding device as claimed in claim 1, wherein: the sliding blocks form a horizontal moving structure through the second reciprocating screw rods, the number and the positions of the sliding blocks and the limiting plates are correspondingly arranged, and the limiting plates are in an O-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439424.7U CN219193890U (en) | 2022-12-22 | 2022-12-22 | Plastic film winding equipment with adjustable tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439424.7U CN219193890U (en) | 2022-12-22 | 2022-12-22 | Plastic film winding equipment with adjustable tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219193890U true CN219193890U (en) | 2023-06-16 |
Family
ID=86707662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223439424.7U Active CN219193890U (en) | 2022-12-22 | 2022-12-22 | Plastic film winding equipment with adjustable tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219193890U (en) |
-
2022
- 2022-12-22 CN CN202223439424.7U patent/CN219193890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108016920B (en) | Conveying device for producing and processing awning cover cloth | |
| CN219193890U (en) | Plastic film winding equipment with adjustable tension | |
| CN219294731U (en) | Film covering device for waterproof material | |
| CN220148794U (en) | From type membrane cutting device | |
| CN214140826U (en) | Draw gear is used in PE membrane production | |
| CN213737768U (en) | Novel film rolling machine direction device | |
| CN213648576U (en) | Roll changing mechanism for automatic roll changing of cast film machine | |
| CN213325883U (en) | A rolling equipment for waterproofing membrane production | |
| CN220011579U (en) | Portable winder | |
| CN218144904U (en) | Plastic bag printing is with flat-bed machine structure is smoothed out with fingers to bag face | |
| CN219823131U (en) | Tensioning device of film blowing machine | |
| CN207738158U (en) | A kind of printing fission Winding Mechanism of Coating Machine | |
| CN220129512U (en) | Plastic film leveling mechanism | |
| CN219216948U (en) | Finished product coiling mechanism is used in aluminum plate area production convenient to align | |
| CN221026720U (en) | Plaster film unreeling device | |
| CN221116307U (en) | Film offset correction device | |
| CN221140453U (en) | Finished product rolling and jacking mechanism of horizontal splitting machine | |
| CN212687102U (en) | Novel fabric rolling equipment for spinning | |
| CN218144732U (en) | Inflation film manufacturing machine with adjustable function | |
| CN220995515U (en) | Thickness-adjustable color matching mulching film production equipment | |
| CN220033561U (en) | Winding frame with fold prevention function | |
| CN218707664U (en) | Plastic film winding device | |
| CN218878977U (en) | Prevent coiling mechanism is used in copper strips production of side skew | |
| CN213890923U (en) | Make even flattening device of casting film thickness | |
| CN220866711U (en) | Winding equipment for degradable plastic film production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |