CN219929086U - Stretch film production rolling machine with stress adjustment mechanism - Google Patents
Stretch film production rolling machine with stress adjustment mechanism Download PDFInfo
- Publication number
- CN219929086U CN219929086U CN202320363167.9U CN202320363167U CN219929086U CN 219929086 U CN219929086 U CN 219929086U CN 202320363167 U CN202320363167 U CN 202320363167U CN 219929086 U CN219929086 U CN 219929086U
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- China
- Prior art keywords
- workbench
- roller
- rod
- film production
- stretch film
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 229920006302 stretch film Polymers 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 title abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 34
- 230000037303 wrinkles Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 31
- 239000010409 thin film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a stretch film production winding machine with a stress adjusting mechanism, which comprises a workbench, an adjusting mechanism, a wrinkle removing mechanism and a first connecting shaft, wherein vertical plates are symmetrically and fixedly connected to the left upper end of the workbench in a front-back manner; the adjusting mechanism is arranged at the upper side of the workbench and comprises an electric telescopic rod, a first connecting frame, a first connecting roller and a connecting rod; the wrinkle removing mechanism is arranged on the upper right side of the workbench and comprises a mounting plate, a threaded rod, a connecting bar, a second connecting frame, a second connecting roller, a first motor and a guide rod; the first connecting shaft is rotationally connected to the upper end of the vertical plate, the second motor is installed at the rear end of the rear first connecting shaft, and the connecting plate is connected to the inner end of the first connecting shaft in an embedded mode. This tensile membrane production rolling machine with stress adjustment mechanism is convenient for adjust stress, prevents loose when film rolling, changes the wind-up roll moreover easily, prevents simultaneously that the film from producing the fold.
Description
Technical Field
The utility model relates to the related technical field of stretching film production winders, in particular to a stretching film production winder with a stress adjusting mechanism.
Background
The film is one of stretched films, and has the advantages of high strength, good rigidity, transparency, high glossiness and the like, so that the film has a very wide application range, and the film needs to be wound by a winding machine after being produced.
However, in a general stretch film production winder, when winding a film, the film is not always in a straight state, so that the film is loose when being wound, and after a specified amount of film is wound on a winding roller, the film needs to be detached for replacement.
Disclosure of Invention
The utility model aims to provide a stretch film production winding machine with a stress adjusting mechanism, which solves the problems that most of the stretch film production winding machines provided in the background art are inconvenient to adjust stress, thin films are easy to loosen during winding, winding rollers are not easy to replace, and the thin films are easy to wrinkle.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tensile membrane production winding machine with a stress adjusting mechanism comprises a workbench which is directly placed on the ground, wherein vertical plates are symmetrically and fixedly connected to the left upper end of the workbench in a front-back mode;
further comprises:
the adjusting mechanism is arranged at the middle upper side of the workbench and comprises an electric telescopic rod, a first connecting frame, a first connecting roller and a connecting rod, wherein the electric telescopic rod is connected to the middle upper end of the workbench through bolts;
the wrinkle removing mechanism is arranged on the upper right side of the workbench and comprises a mounting plate, a threaded rod, a connecting bar, a second connecting frame, a second connecting roller, a first motor and a guide rod;
the first connecting shaft is rotationally connected to the upper end of the vertical plate, the second motor is installed at the rear end of the rear first connecting shaft, the connecting plate is connected to the inner end of the first connecting shaft in an embedded mode, the inner lower end of the connecting plate is fixedly connected to the outer end of the first connecting piece, and meanwhile the right end of the first connecting piece is rotationally connected with the second connecting piece.
Preferably, the upper end of the electric telescopic rod is arranged at the middle position of the bottom end of the first connecting frame, the upper inner end of the first connecting frame is rotationally connected with a first connecting roller, and the connecting rod is integrally connected with the lower end of the first connecting frame in a front-back symmetrical way;
the connecting rod is connected inside the upper end of the workbench in a penetrating manner, and the first connecting roller and the workbench form a telescopic structure through the connecting rod.
Preferably, the mounting plate is fixedly connected to the right upper end of the workbench in a front-back symmetrical mode, the mounting plate on the rear side is rotationally connected with a threaded rod, the lower end of the threaded rod is provided with a first motor, and the threaded rod is in threaded connection with the connecting strip on the rear side.
Preferably, the connecting strips are inlaid and connected on the second connecting frame in a front-back symmetrical way, the connecting strips on the front side are nested and connected on the guide rod, and the guide rod is integrally connected on the front-side mounting plate;
the inner end of the second connecting frame is rotatably connected with a second connecting roller, and the second connecting roller is in a lifting structure on the upper side of the workbench through the second connecting frame and the threaded rod.
Preferably, the diameter of the inner end of the annular structure formed by the first connecting piece and the second connecting piece is equal to that of the second connecting shaft, the left ends of the first connecting piece and the second connecting piece are connected through bolts, the second connecting shaft is integrally connected to the winding roller in a front-back symmetrical mode, and meanwhile the cross section of the winding roller is of an I-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that: the tensile film production winding machine with the stress adjusting mechanism is convenient for adjusting stress, prevents the film from loosening during winding, is easy to replace a winding roller, and prevents the film from wrinkling;
1. the structure design of the first connecting roller and the workbench is provided with the adjusting mechanism, so that the connecting rod symmetrically arranged around drives the first connecting roller to lift when the electric telescopic rod works, the position of the first connecting roller is adjusted, the thin film is prevented from drooping, the stress is convenient to adjust, and the thin film is prevented from loosening when being wound;
2. the rolling device is provided with a first connecting piece and a second connecting piece, the right end of the first connecting piece is rotationally connected with the second connecting piece, so that after bolts on the first connecting piece and the second connecting piece are taken out, the second connecting piece is turned over to be far away from the upper end of a second connecting shaft, and a rolling roller is pulled upwards to be taken down from a vertical plate, so that the rolling roller is easy to replace;
3. be equipped with wrinkle removal mechanism, the structural design of second connecting roller and workstation for let the second link drive the second connecting roller through the guide arm when the threaded rod rotates descend, let the bottom of second connecting roller contact with the upper end of the film that the workstation upper right end was laid, let the second connecting roller rotate and smooth the film, thereby prevent that the film from producing the fold.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a left side cross-sectional structure of the connection of the threaded rod and the connecting strip of the present utility model;
FIG. 3 is a schematic diagram of a right side view and cross-section structure of the present utility model;
FIG. 4 is a schematic diagram of a left side view cross-sectional structure of a connecting rod and a first connecting frame of the present utility model.
In the figure: 1. a work table; 2. a riser; 3. an adjusting mechanism; 301. an electric telescopic rod; 302. a first connection frame; 303. a first connecting roller; 304. a connecting rod; 4. a wrinkle removing mechanism; 401. a mounting plate; 402. a threaded rod; 403. a connecting strip; 404. a second connecting frame; 405. a second connecting roller; 406. a first motor; 407. a guide rod; 5. a first connecting shaft; 6. a second motor; 7. a connecting plate; 8. a first connector; 9. a second connector; 10. a second connecting shaft; 11. and (5) a wind-up roller.
Detailed Description
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 only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: when the stretch film production winding machine provided with the stress adjustment mechanism is used, as shown in fig. 1 and 2, a film is pressed through a structure consisting of a mounting plate 401, a threaded rod 402, a connecting bar 403, a second connecting frame 404, a second connecting roller 405, a first motor 406 and a guide rod 407, the threaded rod 402 is in threaded connection with the connecting bar 403 at the rear side, the connecting bar 403 is connected with the second connecting frame 404 in a sleeved mode, the connecting bar 403 at the front side is connected with the guide rod 407 in a nested mode, the inner end of the second connecting frame 404 is rotatably connected with the second connecting roller 405, and the second connecting roller 405 is in a lifting structure at the upper side of the workbench 1 through the second connecting frame 404 and the threaded rod 402;
therefore, the film is placed at the upper right end of the workbench 1, the left end of the film is adhered to the winding roller 11, the distance between the second connecting roller 405 and the workbench 1 is adjusted according to the thickness of the film, the first motor 406 drives the threaded rod 402 to rotate on the mounting plate 401 at the rear side when working, the connecting bar 403 at the front side slides downwards on the guide rod 407 when the threaded rod 402 rotates, the connecting bar 403 symmetrically arranged at the front and back side drives the second connecting frame 404 to move downwards, the second connecting roller 405 is driven to descend by the second connecting frame 404 until the bottom end of the second connecting roller 405 contacts with the upper end of the film placed at the upper right end of the workbench 1, and when the winding roller 11 rotates the winding film, the second connecting roller 405 smoothes the film when rotating on the second connecting frame 404, so that the film is prevented from being wrinkled;
referring to fig. 1, 3 and 4, the stress of the film is adjusted by a structure composed of an electric telescopic rod 301, a first connecting frame 302, a first connecting roller 303 and a connecting rod 304, and as the upper inner end of the first connecting frame 302 is rotationally connected with the first connecting roller 303, the connecting rod 304 is integrally connected at the lower end of the first connecting frame 302 in a front-back symmetrical way, the connecting rod 304 is connected inside the upper end of the workbench 1 in a penetrating way, and the first connecting roller 303 and the workbench 1 form a telescopic structure through the connecting rod 304;
therefore, when the second motor 6 works, the first connecting shaft 5 is driven to rotate on the vertical plate 2, the first connecting shaft 5 drives the winding roller 11 to rotate through the connecting plate 7 and the second connecting shaft 10, the film is wound when the winding roller 11 rotates, the 'I' -shaped structure of the winding roller 11 can prevent the film from falling off from the winding roller 11, and the electric telescopic rod 301 drives the first connecting frame 302 to lift when working, so that the connecting rods 304 symmetrically arranged at the front and the back slide up and down in the upper end of the workbench 1, the first connecting roller 303 can stably lift through the front and the back groups of connecting rods 304, the upper end of the first connecting roller 303 is always contacted with the lower end of the film, and the film is prevented from being pulled, thereby being convenient for adjusting the stress and preventing the film from loosening when winding;
referring to fig. 3, since the inner lower end of the connecting plate 7 is fixedly connected to the outer end of the first connecting member 8, the right end of the first connecting member 8 is rotatably connected with the second connecting member 9, the diameter of the inner end of the circular structure formed by the first connecting member 8 and the second connecting member 9 is equal to that of the second connecting member 10, after the winding roller 11 is wound, the bolts on the first connecting member 8 and the second connecting member 9 are taken out, the second connecting member 9 is pulled upwards, the second connecting member 9 is turned over and is far away from the upper end of the second connecting member 10, the winding roller 11 is pulled upwards, the second connecting member 10 which is symmetrically arranged from front to back is taken out from the first connecting member 8, the new winding roller 11 is taken out, the second connecting member 10 which is symmetrically arranged from front to back is clamped in the first connecting member 8, the second connecting member 9 is pulled to be turned over and cover the upper end of the second connecting member 10, the bolts are mounted at the right end of the first connecting member 8 and the second connecting member 9, and the second connecting member 9 are pulled upwards, and the winding roller 11 is easily replaced, and the winding mechanism is regulated by the principle that the winding mechanism is used for regulating the winding stress of the winding roller.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person 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 (5)
1. A stretch film production winding machine with a stress adjusting mechanism comprises a workbench (1) which is directly placed on the ground, wherein vertical plates (2) are symmetrically and fixedly connected to the left upper end of the workbench (1) in a front-back mode;
characterized by further comprising:
the adjusting mechanism (3) is arranged on the middle upper side of the workbench (1), and the adjusting mechanism (3) comprises an electric telescopic rod (301), a first connecting frame (302), a first connecting roller (303) and a connecting rod (304), wherein the electric telescopic rod (301) is connected to the middle upper end of the workbench (1) through bolts;
the wrinkle removing mechanism (4), the wrinkle removing mechanism (4) is arranged on the upper right side of the workbench (1), and the wrinkle removing mechanism (4) comprises a mounting plate (401), a threaded rod (402), a connecting bar (403), a second connecting frame (404), a second connecting roller (405), a first motor (406) and a guide rod (407);
the first connecting shaft (5), the upper end at riser (2) is connected in rotation to first connecting shaft (5), and second motor (6) are installed to the rear end of rear side first connecting shaft (5), the inner of first connecting shaft (5) is inlayed and is connected with connecting plate (7), and the interior lower extreme fixed connection of connecting plate (7) is in the outer end of first connecting piece (8), and the right-hand member of first connecting piece (8) is rotated simultaneously and is connected with second connecting piece (9).
2. A stretch film production wrap-up machine provided with a stress adjustment mechanism according to claim 1, wherein: the upper end of the electric telescopic rod (301) is arranged at the middle position of the bottom end of the first connecting frame (302), the upper inner end of the first connecting frame (302) is rotationally connected with a first connecting roller (303), and the connecting rod (304) is integrally connected with the lower end of the first connecting frame (302) in a front-back symmetrical manner;
the connecting rod (304) is connected inside the upper end of the workbench (1) in a penetrating mode, and the first connecting roller (303) and the workbench (1) form a telescopic structure through the connecting rod (304).
3. A stretch film production wrap-up machine provided with a stress adjustment mechanism according to claim 1, wherein: the mounting plate (401) is fixedly connected to the right upper end of the workbench (1) in a front-back symmetrical mode, a threaded rod (402) is connected to the mounting plate (401) on the rear side in a rotating mode, a first motor (406) is mounted at the lower end of the threaded rod (402), and the threaded rod (402) is connected to the connecting strip (403) on the rear side in a threaded mode.
4. A stretch film production wrap-up machine provided with a stress adjustment mechanism according to claim 3, wherein: the connecting strips (403) are inlaid and connected on the second connecting frame (404) symmetrically in front-back, the connecting strips (403) on the front side are connected on the guide rod (407) in a nested manner, and the guide rod (407) is integrally connected on the front mounting plate (401);
the inner end of the second connecting frame (404) is rotatably connected with a second connecting roller (405), and the second connecting roller (405) is in a lifting structure on the upper side of the workbench (1) through the second connecting frame (404) and the threaded rod (402).
5. A stretch film production wrap-up machine provided with a stress adjustment mechanism according to claim 1, wherein: the diameter of the inner end of the annular structure formed by the first connecting piece (8) and the second connecting piece (9) is equal to that of the second connecting shaft (10), the left ends of the first connecting piece (8) and the second connecting piece (9) are connected through bolts, the second connecting shaft (10) is integrally connected to the winding roller (11) in a front-back symmetrical mode, and meanwhile the cross section of the winding roller (11) is of an I-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363167.9U CN219929086U (en) | 2023-03-02 | 2023-03-02 | Stretch film production rolling machine with stress adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363167.9U CN219929086U (en) | 2023-03-02 | 2023-03-02 | Stretch film production rolling machine with stress adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219929086U true CN219929086U (en) | 2023-10-31 |
Family
ID=88492505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320363167.9U Active CN219929086U (en) | 2023-03-02 | 2023-03-02 | Stretch film production rolling machine with stress adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219929086U (en) |
-
2023
- 2023-03-02 CN CN202320363167.9U patent/CN219929086U/en active Active
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