CN219929095U - Rolling device for machining reticulate pattern protective film - Google Patents
Rolling device for machining reticulate pattern protective film Download PDFInfo
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- CN219929095U CN219929095U CN202321309304.7U CN202321309304U CN219929095U CN 219929095 U CN219929095 U CN 219929095U CN 202321309304 U CN202321309304 U CN 202321309304U CN 219929095 U CN219929095 U CN 219929095U
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- protective film
- rotating rod
- main body
- bracing piece
- wall
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- 230000001681 protective effect Effects 0.000 title claims abstract description 45
- 238000003754 machining Methods 0.000 title description 3
- 238000005096 rolling process Methods 0.000 title description 3
- 238000004804 winding Methods 0.000 claims abstract description 35
- 244000309464 bull Species 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a winding device for processing a reticulate pattern protective film, which relates to the technical field of protective film winding and comprises a frame main body, wherein a driving motor is movably arranged at the bottom of the frame main body, an adjustable rotating rod is movably arranged on the inner wall of the frame main body, the adjustable rotating rod comprises a rotating rod main body and an arc-shaped plate, and a plurality of fixed bases and movable supports are movably arranged on the outer wall of the rotating rod main body. According to the utility model, the rotating rod main body and the arc plate form an adjustable rotating rod, when the miniature electric cylinder can push the limiting rod to move outwards, the radius of the miniature electric cylinder can be enlarged in advance to receive the protective film before the miniature electric cylinder is wound, and then the arc plate is slowly recovered in the winding process to achieve the purpose of reducing the radius of the adjustable rotating rod, so that the miniature electric cylinder can adapt to the protective film which is gradually thickened, and the linear speed at the edge of the adjustable rotating rod can be kept in a relatively stable state.
Description
Technical Field
The utility model relates to the field of winding of protective films, in particular to a winding device for machining a reticulate pattern protective film.
Background
After the production and processing of the protective film, the processed protective film needs to be rolled.
In the prior art, for example, the Chinese patent number is: the utility model provides a "coiling mechanism for protection film production and processing" of CN214779654U, includes the brace table, and one side on brace table top is fixed to be equipped with two connecting plates, and two connecting plates rotate and are connected with two corresponding guide rolls, and the middle part on brace table top is fixed to be equipped with the link, and the bottom of link is equipped with tensioning assembly, and the opposite side on brace table top is fixed to be equipped with two fixed plates, rotates between two fixed plates and is provided with the connection lead screw, and the beneficial effect of this device is: the tensioning assembly can provide a certain tensioning force for winding the protective film, so that the protective film cannot be wrinkled in the winding process; the distance between the two movable plates can be adjusted through the connecting screw rod, so that the dismounting and the replacement of the winding drum are convenient; one end of protection film can be placed through the spacing groove that sets up to can be further spacing to the one end of protection film through the clamping spring and the limiting plate that set up, the rolling of protection film of being convenient for.
However, in the prior art, after a large amount of protective films are wound on the surface of the winding roller rod of the winding device, the radius of the protective films wound on the surface of the winding roller rod is slowly increased, so that the linear speed at the edge of the winding roller rod is gradually increased, the number of the protective films on the roller rod for conveying the protective films is reduced, the radius is also reduced, the linear speed at the edge of the protective films is gradually reduced, the tension of the winding roller rod on the protective films is also slowly increased, and the protective films can be directly broken when the tension reaches a certain degree.
Disclosure of Invention
The utility model aims to solve the problems that after a large amount of protective films are wound on a winding roller rod in a winding device in the prior art, the radius of the protective films wound on the surface of the winding roller rod is slowly increased, so that the linear speed at the edge of the winding roller rod is gradually increased, the number of the protective films on the roller rod for conveying the protective films is reduced, the radius is also reduced, the linear speed at the edge of the roller rod is gradually reduced, the tension of the winding roller rod on the protective films is slowly increased, and the protective films are likely to be directly broken when the tension reaches a certain degree.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the winding device for processing the reticulate pattern protective film comprises a frame main body, wherein a driving motor is movably arranged at the bottom of the frame main body, and an adjustable rotating rod is movably arranged on the inner wall of the frame main body;
the adjustable bull stick includes bull stick main part and arc, movable mounting has a plurality of unable adjustment base and movable support on the outer wall of bull stick main part, one side of unable adjustment base rotates and is connected with first bracing piece, one side of movable support rotates and is connected with the second bracing piece, rotate between one side of first bracing piece and one side of second bracing piece and be connected, the junction rotation of first bracing piece and second bracing piece is connected with the gag lever post, the other end of first bracing piece and second bracing piece is all rotated and is connected at the lower surface of arc, rotate on the outer wall of movable support and be connected with miniature electronic jar, miniature electronic jar one end rotation of lead screw is connected on the outer wall of gag lever post.
Preferably, the junction of movable support and miniature electronic jar is fixed mounting has the spacer, the bottom of miniature electronic jar rotates and connects in one side of spacer.
Preferably, the outer wall fan of the limiting rod is fixedly provided with a limiting piece, and the screw rod of the miniature electric cylinder is rotationally connected to one side of the limiting piece.
Preferably, a supporting plate is fixedly arranged at the other end of the first supporting rod, and the top of the supporting plate is connected to the lower surface of the arc-shaped plate in a sliding manner.
Preferably, the junction of arc and backup pad has seted up spacing spout, one side sliding connection of backup pad is in the inside of spacing spout.
Preferably, one side of the rotating rod main body is fixedly connected with an extension supporting rod, and the other end of the extension supporting rod is fixedly provided with a driven gear.
Preferably, the outer wall of the driven gear is movably connected with a driving belt, and the other end of the driving belt is movably connected with one end of the driving motor.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the rotating rod main body and the arc plate form an adjustable rotating rod, when the miniature electric cylinder can push the limiting rod to move outwards during use, so that the inclination angles of the first supporting rod and the second supporting rod can enable the arc plate at the outermost periphery to move outwards, the purpose of changing the size of the whole adjustable rotating rod is achieved, the radius of the arc plate can be enlarged in advance to receive the protective film before the winding is carried out, and then the arc plate can be slowly recovered in the winding process to achieve the purpose of reducing the radius of the adjustable rotating rod, so that the miniature electric cylinder can adapt to the protective film which is thickened gradually, and the linear speed at the edge of the adjustable rotating rod can be kept in a relatively stable state.
2. In the utility model, the moving route of the movable bracket is limited by the rotating rod main body, and the moving route of the supporting plate is limited by the limiting chute, wherein the fixed base is kept in a fixed state, and one end of the second supporting rod is also limited at one end of the arc plate, so that the integral structural stability is ensured when the arc plate is pushed to move, and the dislocation or inclination is prevented.
Drawings
Fig. 1 is a schematic perspective view of a winding device for processing a reticulate pattern protective film;
FIG. 2 is a schematic diagram showing the connection structure between an adjustable rotating rod and a driving motor of a winding device for processing an reticulate pattern protective film;
FIG. 3 is a schematic diagram showing the structure of an adjustable rotating rod of a winding device for processing a reticulate pattern protective film;
fig. 4 is a schematic diagram showing the connection structure of the second support rod, the first support rod and the arc plate of the winding device for processing the reticulate pattern protective film.
Legend description:
1. a frame body; 2. a drive motor; 3. an adjustable turning rod; 4. a drive belt;
31. a rotating lever main body; 32. an arc-shaped plate; 33. an extension strut; 34. a driven gear; 35. a fixed base; 36. a movable bracket; 37. a second support bar; 38. a first support bar; 39. a positioning sheet; 310. a miniature electric cylinder; 311. a limiting piece; 312. a support plate; 313. limiting sliding grooves; 314. and a limit rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a winding device for processing a reticulate pattern protective film, which comprises a frame main body 1, a driving motor 2 is movably arranged at the bottom of the frame main body 1, an adjustable rotating rod 3 is movably arranged on the inner wall of the frame main body 1, the adjustable rotating rod 3 comprises a rotating rod main body 31 and an arc plate 32, a plurality of fixed bases 35 and movable brackets 36 are movably arranged on the outer wall of the rotating rod main body 31, one side of the fixed bases 35 is rotatably connected with a first supporting rod 38, one side of the movable brackets 36 is rotatably connected with a second supporting rod 37, one side of the first supporting rod 38 is rotatably connected with one side of the second supporting rod 37, a limiting rod 314 is rotatably connected at the joint of the first supporting rod 38 and the second supporting rod 37, the other end of the first supporting rod 38 and the second supporting rod 37 are rotatably connected with the lower surface of the arc plate 32, one end of a screw rod of the miniature electric cylinder 310 is rotatably connected with the outer wall of the limiting rod 314, one side of the rotating rod main body 31 is fixedly connected with an extension supporting rod 33, the other end of the rotating rod 33 is fixedly connected with a driven gear 34, and one end of the driven gear 34 is movably connected with a driving belt 4 of the driving motor 4.
The specific arrangement and function of the present embodiment will be specifically described below: when the adjustable rotating rod is used, the motor 2 is driven to rotate through the driving belt 4 to drive the driven gear 34, the driven gear 34 is utilized to enable the whole adjustable rotating rod 3 to rotate, so that the purpose of winding is achieved, before the adjustable rotating rod is used, the limiting rod 314 can be pushed to move outwards through the miniature electric cylinder 310, at the moment, the movable support 36 can move along the rotating rod main body 31, the first supporting rod 38 and the second supporting rod 37 can change in angle, so that the arc plate 32 is pushed outwards by a certain distance, at the moment, the radius of the whole adjustable rotating rod 3 can be increased, then the protective film is wound on the outer wall of the adjustable rotating rod 3 to perform winding operation, the screw rod in the miniature electric cylinder 310 is slowly recovered, the arc plate 32 is enabled to be slowly close to the rotating rod main body 31, the radius of the adjustable rotating rod 3 is enabled to be gradually reduced, and at the moment, the tension of the adjustable rotating rod 3 to the protective film can pull the protective film wound on the adjustable rotating rod 3 to fill a gap generated by reducing the radius.
Example 2
As shown in fig. 3 and 4, a positioning plate 39 is fixedly installed at the junction of the movable bracket 36 and the micro electric cylinder 310, the bottom of the micro electric cylinder 310 is rotationally connected to one side of the positioning plate 39, a limiting plate 311 is fixedly installed on an outer wall fan of a limiting rod 314, a screw rod of the micro electric cylinder 310 is rotationally connected to one side of the limiting plate 311, a supporting plate 312 is fixedly installed at the other end of the first supporting rod 38, the top of the supporting plate 312 is slidably connected to the lower surface of the arc plate 32, a limiting sliding groove 313 is formed at the junction of the arc plate 32 and the supporting plate 312, and one side of the supporting plate 312 is slidably connected to the inside of the limiting sliding groove 313.
The effect that its whole embodiment reaches is, miniature electronic jar 310 passes through spacer 39 to be installed on movable support 36, confirms miniature electronic jar 310's position, and the lead screw in miniature electronic jar 310 is connected with spacing piece 311 on the gag lever post 314, guarantees that miniature electronic jar 310 promotes the circumstances that dislocation can not appear when gag lever post 314 removes, and the backup pad 312 of this in-process second bracing piece 37 one end can move along the direction of spacing spout 313 to enlarge the supporting range to arc 32, reach the effect of fixed arc 32.
The application method and the working principle of the device are as follows: when the adjustable rotating rod is used, the limiting rod 314 is pushed to move outwards through the miniature electric cylinder 310, the movable support 36 moves along the rotating rod main body 31, the first support rod 38 and the second support rod 37 are both subjected to angle change, so that the arc plate 32 is pushed outwards by a certain distance, the radius of the adjustable rotating rod 3 is increased, the support plate 312 at one end of the second support rod 37 moves along the direction of the limiting chute 313 in the process, the supporting range of the arc plate 32 is enlarged, the effect of fixing the arc plate 32 is achieved, then a protective film is wound on the outer wall of the adjustable rotating rod 3, the driven gear 34 is driven by the driving motor 2 through the driving belt 4 to rotate, the whole adjustable rotating rod 3 is rotated by the driven gear 34, the winding purpose is achieved, the screw rod in the miniature electric cylinder 310 is slowly recovered, the arc plate 32 is slowly moved towards the rotating rod main body 31, the radius of the adjustable rotating rod 3 is gradually reduced, and the protective film is pulled by the adjustable rotating rod 3 to fill the gap generated by the protective film.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a reticulate pattern protection film processing is with coiling mechanism, includes frame main part (1), its characterized in that: the bottom of the frame main body (1) is movably provided with a driving motor (2), and the inner wall of the frame main body (1) is movably provided with an adjustable rotating rod (3);
the adjustable bull stick (3) include bull stick main part (31) and arc (32), movable mounting has a plurality of unable adjustment base (35) and movable support (36) on the outer wall of bull stick main part (31), one side rotation of unable adjustment base (35) is connected with first bracing piece (38), one side rotation of movable support (36) is connected with second bracing piece (37), rotate between one side of first bracing piece (38) and one side of second bracing piece (37) and be connected, the junction rotation of first bracing piece (38) and second bracing piece (37) is connected with gag lever post (314), the lower surface at arc (32) is all rotated to the other end of first bracing piece (38) and second bracing piece (37), rotate on the outer wall of movable support (36) and be connected with miniature electronic jar (310), the one end rotation of miniature electronic jar (310) lead screw is connected on the outer wall of gag lever post (314).
2. The winding device for processing the reticulate pattern protective film according to claim 1, wherein: the junction of movable support (36) and miniature electronic jar (310) is fixed mounting has spacer (39), the bottom of miniature electronic jar (310) rotates and connects in one side of spacer (39).
3. The winding device for processing the reticulate pattern protective film according to claim 1, wherein: the outer wall fan of gag lever post (314) is fixed mounting has spacing piece (311), the lead screw of miniature electronic jar (310) rotates and connects in one side of spacing piece (311).
4. A winding device for processing a textured protective film according to claim 3, wherein: the other end of the first supporting rod (38) is fixedly provided with a supporting plate (312), and the top of the supporting plate (312) is connected to the lower surface of the arc-shaped plate (32) in a sliding mode.
5. The winding device for processing the reticulate pattern protective film according to claim 1, wherein: limiting sliding grooves (313) are formed in the joint of the arc-shaped plates (32) and the supporting plates (312), and one sides of the supporting plates (312) are connected inside the limiting sliding grooves (313) in a sliding mode.
6. The winding device for processing the reticulate pattern protective film according to claim 1, wherein: one side of the rotating rod main body (31) is fixedly connected with an extension supporting rod (33), and the other end of the extension supporting rod (33) is fixedly provided with a driven gear (34).
7. The winding device for processing the reticulate pattern protective film according to claim 6, wherein: the outer wall of the driven gear (34) is movably connected with a transmission belt (4), and the other end of the transmission belt (4) is movably connected with one end of the driving motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309304.7U CN219929095U (en) | 2023-05-26 | 2023-05-26 | Rolling device for machining reticulate pattern protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309304.7U CN219929095U (en) | 2023-05-26 | 2023-05-26 | Rolling device for machining reticulate pattern protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219929095U true CN219929095U (en) | 2023-10-31 |
Family
ID=88487305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321309304.7U Active CN219929095U (en) | 2023-05-26 | 2023-05-26 | Rolling device for machining reticulate pattern protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219929095U (en) |
-
2023
- 2023-05-26 CN CN202321309304.7U patent/CN219929095U/en active Active
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