CN212075863U - Plastic film winding device - Google Patents
Plastic film winding device Download PDFInfo
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- CN212075863U CN212075863U CN202020533172.6U CN202020533172U CN212075863U CN 212075863 U CN212075863 U CN 212075863U CN 202020533172 U CN202020533172 U CN 202020533172U CN 212075863 U CN212075863 U CN 212075863U
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Abstract
The utility model relates to a plastic film production technical field, concretely relates to plastic film coiling mechanism, including frame, pressfitting roller, guide roll, tensioning roller, carry over pinch rolls and membrane winding up roller. Through the symmetrical pressfitting roller that is provided with in the frame, can carry out one step of flattening in advance to the plastic film that needs the rolling, can assist the quality after improving the plastic film rolling. The guide roller and the traction roller are arranged on the rack, so that the plastic film is effectively guided and dragged before being wound; simultaneously be provided with tensioning roller and overspeed device tensioner between guide roll and carry over pinch rolls, can provide the regulation of different tensities to the plastic film according to actual production speed, reduce the membrane book in the rolling in-process and appear bad problems such as fold, folding, improve the rolling quality. Limiting plates are symmetrically arranged at two ends of the film winding roller, the width between the limiting plates at the two ends is adjusted by the adjusting device, the width of the film winding roller is changed and adjusted according to actual production, and the application range of the winding device is wider.
Description
Technical Field
The utility model relates to a plastic film production technical field, concretely relates to plastic film coiling mechanism.
Background
The plastic film rolling is a process of continuously winding the plastic film continuously produced on a production line on a core winding barrel to form a film roll. Generally, a rolling operation is required after the plastic film is processed or is cut. In recent years, the production technology of the plastic film is rapidly developed, and the winding quality requirement of the plastic film is higher and higher while the production speed is continuously improved in the production process. The existing coiling device is used for coiling the plastic film, when the radius of the film roll on the roll core cylinder is larger and larger, the film roll is easy to wrinkle and fold due to insufficient surface tension of the plastic film or the two end surfaces of the film roll are not flat, and other adverse phenomena are caused, so that the quality of the plastic film after coiling is influenced. Therefore, the existing plastic film winding device needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic film coiling mechanism to solve the prior art problem that exists among the above-mentioned background art.
For solving the above technical problem, the utility model provides a technical scheme does: the plastic film winding device comprises a rack, a pressing roller, a guide roller, a tensioning roller, a traction roller and a film winding roller; two groups of pressing rollers are symmetrically arranged up and down, and the pressing rollers are rotationally connected with the rack; two ends of the guide roll shaft rod are fixedly connected with the rack, and the guide roll body is rotatably connected with the guide roll shaft rod; the two ends of the tensioning roller shaft rod are fixedly arranged on the tensioning devices, the tensioning roller body is rotationally connected with the tensioning roller shaft rod, and the tensioning devices are symmetrically arranged on the side wall of the rack; the traction roller is rotationally connected with the frame; the film winding roller is rotationally connected with the rack, limiting plates are symmetrically arranged at two ends of the film winding roller, and the limiting plates are fixedly connected with the adjusting device; the adjusting device is fixedly arranged on the mounting plate, and the mounting plate is hinged with the rack.
On the basis of the technical scheme, the tensioning device comprises a second motor, a first bevel gear, a second bevel gear, a screw and a sliding block, wherein an output shaft of the second motor is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected with the screw, the sliding block is connected onto the screw in a sliding manner, and the sliding block is fixedly connected with the tensioning roller shaft rod.
On the basis of the technical scheme, the adjusting device comprises a mounting seat, a first gas spring and a second gas spring, the first gas spring and the second gas spring are symmetrically arranged on the left side and the right side of the mounting seat, and one ends, far away from the mounting seat, of the first gas spring and the second gas spring are fixedly connected with the limiting plate respectively.
On the basis of the technical scheme, a static removing device is fixedly arranged below the film winding roller and comprises a pressing plate, a cylinder, a lead and a grounding block; one end of the pressing plate is abutted against the film winding roller, the other end of the pressing plate is fixedly connected with a piston rod of the air cylinder, and an insulating layer is fixedly arranged between the pressing plate and the piston rod; the cylinder is fixedly connected with the frame; one end of the lead is fixedly connected with the side wall of the pressing plate, and the other end of the lead is fixedly connected with the grounding block; the grounding block is fixedly arranged on the ground.
On the basis of the technical scheme, the pressing plate is fixedly provided with the conductive cushion at one end abutted against the film winding roller.
On the basis of the technical scheme, the outer side of the lead is sleeved with an insulating hose.
The utility model provides a beneficial effect that technical scheme produced lies in:
1. through the symmetrical pressfitting roller that is provided with in the frame, can carry out one step of flattening in advance to the plastic film that needs the rolling, can assist the quality after improving the plastic film rolling.
2. The guide roller and the traction roller are arranged on the rack, so that the plastic film is effectively guided and dragged before being wound; simultaneously be provided with tensioning roller and overspeed device tensioner between guide roll and carry over pinch rolls, can provide the regulation of different tensities to the plastic film according to actual production speed, reduce the membrane book in the rolling in-process and appear bad problems such as fold, folding, improve the rolling quality.
3. Limiting plates are symmetrically arranged at two ends of the film winding roller, the width between the limiting plates at the two ends is adjusted by the adjusting device, the width of the film winding roller is changed and adjusted according to actual production, and the application range of the winding device is wider.
4. The static electricity eliminating device is arranged below the film winding roller, so that static electricity easily generated in the winding process is eliminated, and the influence of the static electricity eliminating device on the winding quality is avoided; the cylinder is arranged below the pressing plate, so that the height of the pressing plate can be adjusted when the radius of the film roll is larger and larger in production, and an ideal static electricity removing effect is realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view from another angle of the present invention;
fig. 3 is a structural sectional view of the tensioner of the present invention;
FIG. 4 is a schematic structural view of the static electricity removing device of the present invention;
Detailed Description
The invention will be further explained with reference to the following figures and examples:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a plastic film winding device includes a frame 1, a stitching roller 2, a guiding roller 3, a tensioning roller 4, a pulling roller 5 and a film winding roller.
Two groups of pressing rollers 2 are symmetrically arranged up and down, and the pressing rollers 2 are rotatably connected with the frame 1. Through the symmetrical pressure rollers 2 arranged on the frame 1, the plastic film to be rolled can be flattened in advance by one step, and the quality of the plastic film after being rolled can be improved in an auxiliary manner.
The two ends of the guide roller shaft lever 32 are fixedly connected with the frame 1, and the guide roller body 31 is rotatably connected with the guide roller shaft lever 32. The traction roller 5 is rotationally connected with the frame 1. Through being provided with guide roll 3 and carry over pinch rolls 5 on frame 1, effectively lead and pull the plastic film before the plastic film rolling, avoid the plastic film rolling in-process to appear phenomenons such as route skew, influence rolling quality.
The two ends of the tension roller shaft rod 42 are fixedly arranged on the tension device 7, the tension roller body 41 is rotationally connected with the tension roller shaft rod 42, and the tension device 7 is symmetrically arranged on the side wall of the frame 1. As shown in fig. 3, the tensioning device 7 includes a second motor 71, a first bevel gear 72, a second bevel gear 73, a screw 74 and a slider 75, the first bevel gear 72 is fixedly connected to an output shaft of the second motor 71, the first bevel gear 72 is engaged with the second bevel gear 73, the screw 74 is fixedly connected to the second bevel gear 73, the slider 75 is slidably connected to the screw 74, and the slider 75 is fixedly connected to the tensioning roller shaft 42. Be provided with tensioning roller 4 and overspeed device tensioner 7 between guide roll 3 and carry over pinch rolls 5, can provide the regulation of different rate of tension to the plastic film according to actual production speed, reduce the membrane book in the rolling in-process and appear bad problems such as fold, folding, improve the rolling quality.
The film winding roller 6 is rotatably connected with the rack 1, limiting plates 8 are symmetrically arranged at two ends of the film winding roller 6, and the limiting plates 8 are fixedly connected with an adjusting device 9. Adjusting device 9 is fixed to be set up on mounting panel 10, and mounting panel 10 is articulated with frame 1, and the dismouting of the convenient membrane winding up roller 6 after the rolling is accomplished. On the basis of the above technical scheme, the adjusting device 9 includes a mounting seat 91, a first gas spring 92 and a second gas spring 93, the first gas spring 92 and the second gas spring 93 are symmetrically arranged on the left and right sides of the mounting seat 91, and one ends of the first gas spring 92 and the second gas spring 93, which are far away from the mounting seat 91, are respectively fixedly connected with the limiting plate 8. Be provided with limiting plate 8 and adjust the width between the limiting plate 8 of both ends by adjusting device 9 through 6 both ends symmetries of membrane winding up roller, the width of rolling up according to actual production changes the regulation, makes coiling mechanism's application scope more extensive.
A static electricity eliminating device 11 is fixedly provided below the film roll 6, and as shown in fig. 4, the static electricity eliminating device 11 includes a pressure plate 111, an air cylinder 112, a lead 113, and a ground block 114. One end of the pressing plate 111 is abutted against the film winding roller 6, the other end of the pressing plate is fixedly connected with a piston rod of the air cylinder 112, and an insulating layer is fixedly arranged between the pressing plate 111 and the piston rod; the cylinder 112 is fixedly connected with the frame 1. One end of the lead 113 is fixedly connected with the side wall of the pressing plate 111, and the other end is fixedly connected with the grounding block 114. The ground block 114 is fixedly disposed on the ground. The static electricity eliminating device 11 is arranged below the film winding roller 6, so that static electricity easily generated in the winding process is eliminated, and the influence of the static electricity eliminating device on the winding quality is avoided; the cylinder 112 is arranged below the pressing plate 111, so that the height of the pressing plate can be adjusted when the radius of the film roll is larger and larger in production, and a more ideal static electricity removing effect is realized.
More preferably, a conductive cushion is fixedly provided at one end of the pressing plate 111 abutting against the film winding roller 6. The conductive cushion can protect the rolled plastic film in the use process of the static electricity removing device, and the occurrence of damage conditions such as scratch of the plastic film caused by the pressing plate is reduced.
More preferably, an insulating hose is sleeved outside the lead 113, so that workers can be protected from being injured in the production process, and the use safety performance of the workers is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A plastic film winding device is characterized by comprising a rack (1), a pressing roller (2), a guide roller (3), a tensioning roller (4), a traction roller (5) and a film winding roller (6); two groups of pressing rollers (2) are arranged up and down symmetrically, and the pressing rollers (2) are rotationally connected with the rack (1); two ends of the guide roller shaft lever (32) are fixedly connected with the rack (1), and the guide roller body (31) is rotationally connected with the guide roller shaft lever (32); two ends of a tension roller shaft rod (42) are fixedly arranged on a tension device (7), a tension roller body (41) is rotatably connected with the tension roller shaft rod (42), and the tension device (7) is symmetrically arranged on the side wall of the rack (1); the traction roller (5) is rotationally connected with the frame (1); the film winding roller (6) is rotatably connected with the rack (1), limiting plates (8) are symmetrically arranged at two ends of the film winding roller (6), and the limiting plates (8) are fixedly connected with an adjusting device (9); adjusting device (9) is fixed to be set up on mounting panel (10), mounting panel (10) are articulated with frame (1).
2. The plastic film winding device according to claim 1, wherein the tensioning device (7) comprises a second motor (71), a first bevel gear (72), a second bevel gear (73), a screw (74) and a slider (75), the output shaft of the second motor (71) is fixedly connected with the first bevel gear (72), the first bevel gear (72) is meshed with the second bevel gear (73), the second bevel gear (73) is fixedly connected with the screw (74), the slider (75) is connected onto the screw (74) in a sliding manner, and the slider (75) is fixedly connected with the tensioning roller shaft (42).
3. The plastic film winding device according to claim 1, wherein the adjusting device (9) comprises a mounting seat (91), a first gas spring (92) and a second gas spring (93), the first gas spring (92) and the second gas spring (93) are symmetrically arranged on the left side and the right side of the mounting seat (91), and one ends of the first gas spring (92) and the second gas spring (93) far away from the mounting seat (91) are respectively fixedly connected with the limiting plate (8).
4. The plastic film winding device according to claim 1, wherein a static electricity removing device (11) is fixedly arranged below the film winding roller (6), and the static electricity removing device (11) comprises a pressure plate (111), a cylinder (112), a lead (113) and a grounding block (114); one end of the pressing plate (111) is abutted against the film winding roller (6), the other end of the pressing plate is fixedly connected with a piston rod of the air cylinder (112), and an insulating layer is fixedly arranged between the pressing plate (111) and the piston rod; the air cylinder (112) is fixedly connected with the frame (1); one end of the lead (113) is fixedly connected with the side wall of the pressing plate (111), and the other end of the lead is fixedly connected with the grounding block (114); the grounding block (114) is fixedly arranged on the ground.
5. The plastic film rolling device according to claim 4, wherein an electrically conductive cushion is fixedly arranged at one end of the pressing plate (111) abutting against the film rolling roller (6).
6. The plastic film winding device according to claim 4, wherein an insulating hose is sleeved outside the lead wire (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020533172.6U CN212075863U (en) | 2020-04-13 | 2020-04-13 | Plastic film winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020533172.6U CN212075863U (en) | 2020-04-13 | 2020-04-13 | Plastic film winding device |
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| Publication Number | Publication Date |
|---|---|
| CN212075863U true CN212075863U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020533172.6U Active CN212075863U (en) | 2020-04-13 | 2020-04-13 | Plastic film winding device |
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| CN (1) | CN212075863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459628A (en) * | 2021-07-19 | 2021-10-01 | 江苏盛维新材有限公司 | Coating compound equipment for production of release paper |
| CN115404725A (en) * | 2022-09-16 | 2022-11-29 | 浙江创豪新材料有限公司 | Medical packaging paper and production process thereof |
| CN116141653A (en) * | 2023-01-16 | 2023-05-23 | 江阴中达软塑新材料股份有限公司 | Be used for cigarette extranal packing membrane processing production to use wrinkle device |
-
2020
- 2020-04-13 CN CN202020533172.6U patent/CN212075863U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459628A (en) * | 2021-07-19 | 2021-10-01 | 江苏盛维新材有限公司 | Coating compound equipment for production of release paper |
| CN115404725A (en) * | 2022-09-16 | 2022-11-29 | 浙江创豪新材料有限公司 | Medical packaging paper and production process thereof |
| CN115404725B (en) * | 2022-09-16 | 2023-07-25 | 浙江创豪新材料有限公司 | Medical packaging paper and production process thereof |
| CN116141653A (en) * | 2023-01-16 | 2023-05-23 | 江阴中达软塑新材料股份有限公司 | Be used for cigarette extranal packing membrane processing production to use wrinkle device |
| CN116141653B (en) * | 2023-01-16 | 2023-10-03 | 江阴中达软塑新材料股份有限公司 | Be used for cigarette extranal packing membrane processing production to use wrinkle device |
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