CN215592129U - Deviation rectifying mechanism for TPU film - Google Patents
Deviation rectifying mechanism for TPU film Download PDFInfo
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- CN215592129U CN215592129U CN202121829783.6U CN202121829783U CN215592129U CN 215592129 U CN215592129 U CN 215592129U CN 202121829783 U CN202121829783 U CN 202121829783U CN 215592129 U CN215592129 U CN 215592129U
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- tpu film
- deviation rectifying
- deviation
- traction
- assembly
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Abstract
The utility model discloses a deviation rectifying mechanism of a TPU film, which comprises: a support; the conveying shaft is rotatably arranged on the bracket and drives the TPU film coil stock to rotate; the traction assembly is arranged on the front side of the conveying shaft; the traction assembly is provided with a plurality of first traction shafts which are arranged at intervals, and the first traction shafts sequentially pull the TPU film and drive the TPU film to be conveyed forwards; the deviation rectifying assembly is arranged on the front side of the traction assembly; the deviation rectifying assembly is provided with a moving module, a support arm and a deviation rectifying sensor, and the deviation rectifying sensor is mounted at the end part of the support arm and used for detecting the deviation of the TPU film; the mobile module is arranged on the bracket and is electrically connected with the deviation rectifying sensor; the mobile module is provided with a mobile arm, the mobile arm supports the support arm, and the support arm is driven to push the TPU film based on the signal of the deviation rectifying sensor.
Description
Technical Field
The utility model relates to the field of deviation rectifying mechanisms, in particular to a deviation rectifying mechanism for a TPU film.
Background
The TPU film is prepared by special processes such as calendering, tape casting, film blowing, coating and the like on the basis of TPU granules, wherein the deviation rectification of the TPU film is required before the TPU film is put into the market, and in the prior art, the deviation rectification of the TPU film is required in a conveying stopping state, so that the deviation rectification efficiency of the TPU film is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the following technical scheme:
according to one aspect of the present invention, the present invention provides a deviation rectifying mechanism for a TPU film, comprising:
a support;
the conveying shaft is rotatably arranged on the bracket and drives the TPU film coil stock to rotate;
the traction assembly is arranged on the front side of the conveying shaft; the traction assembly is provided with a plurality of first traction shafts which are arranged at intervals, and the first traction shafts sequentially pull the TPU film and drive the TPU film to be conveyed forwards;
the deviation rectifying assembly is arranged on the front side of the traction assembly; the deviation rectifying assembly is provided with a moving module, a support arm and a deviation rectifying sensor, and the deviation rectifying sensor is mounted at the end part of the support arm and used for detecting the deviation of the TPU film; the mobile module is arranged on the bracket and is electrically connected with the deviation rectifying sensor; the mobile module is provided with a mobile arm, the mobile arm supports the support arm, and the support arm is driven to push the TPU film based on the signal of the deviation rectifying sensor.
Optionally, the deviation correcting mechanism for the TPU film is further provided with a driving module, and the driving module is mounted on the support and connected with the conveying shaft to drive the conveying shaft to rotate.
Optionally, the driving module comprises a first servo motor and a first synchronous belt mechanism, one end of the first synchronous belt mechanism is connected with the first servo motor, and the other end of the first synchronous belt mechanism is connected with the conveying shaft; the conveying shaft is an air expansion shaft.
Optionally, two adjacent first traction shafts alternately pull the TPU film.
Optionally, the deviation correcting mechanism of the TPU film is further provided with a tensioning mechanism, and the tensioning mechanism is arranged on one side of the traction assembly and is arranged on the bracket in a lifting manner; the tensioning mechanism moves downwards under the action of self weight and tensions the TPU film.
Optionally, the tensioning mechanism includes a slide rail, a sliding table and a rotating shaft, and the slide rail is mounted on the bracket and is vertically arranged; the sliding table is movably inserted in the sliding rail; the rotating shaft is arranged on the sliding table and ascends and descends along with the ascending and descending of the sliding table; the rotating shaft pulls the TPU film.
Optionally, the number of the rotating shafts is two, a first traction shaft is arranged between the two rotating shafts, and the first traction shaft alternately traction the TPU film respectively.
According to the technical scheme, the embodiment of the utility model at least has the following advantages and positive effects:
in the deviation rectifying mechanism for the TPU film, provided by the embodiment of the utility model, the conveying shaft is rotatably arranged on the bracket and drives the TPU film coil to rotate; the traction assembly is arranged on the front side of the conveying shaft; the traction assembly is provided with a plurality of first traction shafts which are arranged at intervals, and the first traction shafts sequentially pull the TPU film and drive the TPU film to be conveyed forwards; the deviation rectifying assembly is arranged on the front side of the traction assembly; the deviation rectifying assembly is provided with a moving module, a support arm and a deviation rectifying sensor, and the deviation rectifying sensor is mounted at the end part of the support arm and used for detecting the deviation of the TPU film; the mobile module is arranged on the bracket and is electrically connected with the deviation rectifying sensor; the mobile module is provided with a mobile arm, the mobile arm supports the support arm, the support arm is driven by a signal of the deviation rectifying sensor to push the TPU film, so that the deviation rectification of the TPU film is realized, the TPU film is rectified on line in a conveying state, and the working efficiency of a deviation rectifying mechanism of the TPU film and the deviation rectifying efficiency of the TPU film are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a deviation rectifying mechanism of a TPU film provided by the utility model;
FIG. 2 is an enlarged view taken at A in FIG. 1;
the objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The TPU film is prepared by special processes such as calendering, tape casting, film blowing, coating and the like on the basis of TPU granules, wherein the deviation rectification of the TPU film is required before the TPU film is put into the market, and in the prior art, the deviation rectification of the TPU film is required in a conveying stopping state, so that the deviation rectification efficiency of the TPU film is low.
Referring to fig. 1 and 2, the utility model provides a deviation correcting mechanism for a TPU film, which comprises a support 1, a driving module 2, a conveying shaft 3, a traction assembly 4 and a deviation correcting assembly 5.
The conveying shaft 3 is rotatably arranged on the bracket 1 and drives the TPU film coil stock to rotate; the driving module 2 is mounted on the bracket 1 and connected to the conveying shaft 3 to drive the conveying shaft 3 to rotate. The driving module 2 comprises a first servo motor 21 and a first synchronous belt mechanism 22, one end of the first synchronous belt mechanism 22 is connected with the first servo motor 21, and the other end of the first synchronous belt mechanism 22 is connected with the conveying shaft 3; the conveying shaft 3 is an air expansion shaft so as to be convenient for sleeving a TPU film coil.
Referring to fig. 1 and 2, a drawing assembly 4 is disposed at a front side of the conveying shaft 3; the traction assembly 4 is provided with a plurality of first traction shafts 41 which are arranged at intervals, the first traction shafts 41 sequentially draw the TPU film and drive the TPU film to be conveyed forwards, wherein two adjacent first traction shafts 41 alternately draw the TPU film. Alternatively, a plurality of the first traction shafts 41 are arranged in an L shape in sequence.
The deviation correcting mechanism of the TPU film is also provided with a tensioning mechanism 6, and the tensioning mechanism 6 is arranged on one side of the traction assembly 4 and is arranged on the bracket 1 in a lifting manner; the tensioning mechanism 6 moves downwards under the action of self weight and tensions the TPU film, so that the tensioning of the TPU film is realized on line.
Referring to fig. 1 and 2, the tensioning mechanism 6 includes a slide rail 61, a sliding table 62 and a rotating shaft 63, and the slide rail 61 is mounted on the bracket 1 and is vertically arranged; the sliding table 62 is movably inserted into the sliding rail 61; the rotating shaft 63 is mounted on the sliding table 62 and ascends and descends along with the ascending and descending of the sliding table 62; the rotating shaft 63 pulls the TPU film to drive the TPU film to be tensioned in the up-down direction. Optionally, there are two rotating shafts 63, a first traction shaft 41 is disposed between the two rotating shafts 63, and the two rotating shafts 63 and the first traction shaft 41 alternately draw the TPU film, respectively, and the two rotating shafts 63 fully utilize the space of the first traction shaft 41 and cooperate with the first traction shaft 41 to draw the TPU film.
Referring to fig. 1 and 2, a deviation correcting assembly 5 is disposed at the front side of the pulling assembly 4; the deviation correcting component 5 is provided with a moving module 51, a support arm 52 and a deviation correcting sensor 53, wherein the deviation correcting sensor 53 is arranged at the end part of the support arm 52 and is used for detecting the deviation of the TPU film; the mobile module 51 is mounted on the bracket 1 and is electrically connected with the deviation rectifying sensor 53; the moving module 51 is provided with a moving arm, which supports the support arm 52 and drives the support arm 52 to push the TPU film based on the signal of the deviation-correcting sensor 53. The moving module 51 can be a screw rod type linear module, and the deviation correcting sensor 53 is provided with a through groove for the penetration of the TPU film; the deviation rectifying sensor 53 realizes detection in the process of penetrating the TPU film.
According to the technical scheme, the embodiment of the utility model at least has the following advantages and positive effects:
in the deviation rectifying mechanism of the TPU film, the conveying shaft 3 is rotatably arranged on the bracket 1 and drives the TPU film coil stock to rotate; the traction assembly 4 is arranged at the front side of the conveying shaft 3; the traction assembly 4 is provided with a plurality of first traction shafts 41 which are arranged at intervals, and the first traction shafts 41 sequentially draw the TPU film and drive the TPU film to be conveyed forwards; the deviation rectifying assembly 5 is arranged on the front side of the traction assembly 4; the deviation correcting component 5 is provided with a moving module 51, a support arm 52 and a deviation correcting sensor 53, wherein the deviation correcting sensor 53 is arranged at the end part of the support arm 52 and is used for detecting the deviation of the TPU film; the mobile module 51 is mounted on the bracket 1 and is electrically connected with the deviation rectifying sensor 53; the moving module 51 is provided with a moving arm, the moving arm supports the support arm 52, and drives the support arm 52 to push the TPU film based on the signal of the deviation correction sensor 53, so as to realize deviation correction of the TPU film, realize online deviation correction of the TPU film in a conveying state, and improve the working efficiency of a deviation correction mechanism of the TPU film and the deviation correction efficiency of the TPU film.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention that are made by using the contents of the specification and the drawings or directly/indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (7)
1. A deviation rectifying mechanism for a TPU film is characterized by comprising:
a support;
the conveying shaft is rotatably arranged on the bracket and drives the TPU film coil stock to rotate;
the traction assembly is arranged on the front side of the conveying shaft; the traction assembly is provided with a plurality of first traction shafts which are arranged at intervals, and the first traction shafts sequentially pull the TPU film and drive the TPU film to be conveyed forwards;
the deviation rectifying assembly is arranged on the front side of the traction assembly; the deviation rectifying assembly is provided with a moving module, a support arm and a deviation rectifying sensor, and the deviation rectifying sensor is mounted at the end part of the support arm and used for detecting the deviation of the TPU film; the mobile module is arranged on the bracket and is electrically connected with the deviation rectifying sensor; the mobile module is provided with a mobile arm, the mobile arm supports the support arm, and the support arm is driven to push the TPU film based on the signal of the deviation rectifying sensor.
2. The TPU film deviation correcting mechanism of claim 1, wherein the TPU film deviation correcting mechanism is further provided with a driving module, and the driving module is mounted on the bracket and connected with the conveying shaft to drive the conveying shaft to rotate.
3. The deviation rectifying mechanism for the TPU film as set forth in claim 2, wherein the driving module comprises a first servo motor, a first synchronous belt mechanism, one end of the first synchronous belt mechanism is connected with the first servo motor, and the other end of the first synchronous belt mechanism is connected with the conveying shaft; the conveying shaft is an air expansion shaft.
4. The deviation correcting mechanism for TPU film as set forth in claim 1, wherein two adjacent first drawing shafts alternately draw the TPU film.
5. The TPU film deviation correcting mechanism according to claim 1, wherein the TPU film deviation correcting mechanism is further provided with a tensioning mechanism, the tensioning mechanism is arranged on one side of the traction assembly and is arranged on the bracket in a lifting manner; the tensioning mechanism moves downwards under the action of self weight and tensions the TPU film.
6. The deviation rectifying mechanism for the TPU film as claimed in claim 5, wherein the tensioning mechanism comprises a slide rail, a sliding table and a rotating shaft, the slide rail is mounted on the bracket and is vertically arranged; the sliding table is movably inserted in the sliding rail; the rotating shaft is arranged on the sliding table and ascends and descends along with the ascending and descending of the sliding table; the rotating shaft pulls the TPU film.
7. The deviation correcting mechanism for TPU film as set forth in claim 6, wherein there are two of said rotating shafts, and a first drawing shaft is provided between said two rotating shafts, and said TPU film is alternately drawn by said first drawing shafts, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829783.6U CN215592129U (en) | 2021-08-06 | 2021-08-06 | Deviation rectifying mechanism for TPU film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829783.6U CN215592129U (en) | 2021-08-06 | 2021-08-06 | Deviation rectifying mechanism for TPU film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592129U true CN215592129U (en) | 2022-01-21 |
Family
ID=79880405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121829783.6U Active CN215592129U (en) | 2021-08-06 | 2021-08-06 | Deviation rectifying mechanism for TPU film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592129U (en) |
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2021
- 2021-08-06 CN CN202121829783.6U patent/CN215592129U/en active Active
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