CN220787576U - Special type composite paper rolling tension control device - Google Patents
Special type composite paper rolling tension control device Download PDFInfo
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- CN220787576U CN220787576U CN202420529867.5U CN202420529867U CN220787576U CN 220787576 U CN220787576 U CN 220787576U CN 202420529867 U CN202420529867 U CN 202420529867U CN 220787576 U CN220787576 U CN 220787576U
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- fine adjustment
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- roller
- control device
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- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000005096 rolling process Methods 0.000 title claims description 21
- 238000004804 winding Methods 0.000 claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000000123 paper Substances 0.000 description 37
- 238000009966 trimming Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Winding Of Webs (AREA)
Abstract
The utility model discloses a special type composite paper winding tension control device, which relates to the technical field of composite paper winding equipment and aims to solve the problems that winding torque on a winding roller is gradually increased to strengthen the tension and cause winding failure in the prior art.
Description
Technical Field
The utility model relates to the technical field of composite paper winding equipment, in particular to a special composite paper winding tension control device.
Background
The composite paper is obtained by laminating paper and paperboard with other plastics, aluminum foils, cloth and the like by using an adhesive, and the composite paper can improve the appearance performance and strength of the paper and the paperboard, mainly improve the performances of water resistance, moisture resistance, oil resistance, air tightness, fragrance retention and the like, and can also obtain heat sealability, light resistance, heat resistance and the like, and has wide application fields.
The last of compound paper course of working can use the rolling machine to carry out the rolling, in this in-process, the tension that needs to keep compound paper in the rolling machine keeps stable, and tension is too big can lead to the coiled material to damage, and tension is too little then can lead to the rolling not tight, brings the problem for the transportation, and current rolling mode is generally to set up the rolling tension size in advance in equipment to control the elasticity degree of product rolling, but in the rolling process, along with the layer number of coiled material rolling increases gradually, the reel diameter that forms increases, makes the moment of coiled material rolling grow gradually, leads to tension increase out of control, causes the rolling failure.
Therefore, the application provides a special composite paper winding tension control device to meet the demands.
Disclosure of utility model
The application aims to provide a special composite paper winding tension control device which can position the thickness of coiled materials after winding so as to achieve a good winding tension control effect.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a special type composite paper rolling tension control device, includes base, scroll, the rear side of base is equipped with motor, wind-up roll, the cover is equipped with the scroll on the wind-up roll, the top of scroll extends out the composite paper forward, the motor passes through the hold-in range drive the wind-up roll rotates, the rear side of base is equipped with the locating rack, the locating rack has two sets of and bilateral symmetry, two sets of rotate between the locating rack and be connected with the wind-up roll, all vertically be equipped with the location spout on the locating rack, the location spout is located the top of wind-up roll, all sliding connection has the location slider in the location spout, rotate between the location slider and be connected with the locating roller, the locating roller with the top sliding connection of scroll;
The outer sides of the positioning sliding blocks are respectively provided with a connecting arm, the tail ends of the connecting arms are respectively provided with a balancing weight, and the positioning rollers are always contacted with the paper roll by utilizing gravity;
the base is provided with two groups of brackets which are bilaterally symmetrical, the brackets are positioned in front of the positioning frame, and a linkage frame is connected between the two groups of brackets in a sliding manner;
The rear end of the linkage frame is hinged with the positioning sliding block, the front end of the linkage frame is rotationally connected with a conveying roller, a fine adjustment frame is arranged on the linkage frame and positioned below the linkage frame, the tail end of the fine adjustment frame is rotationally connected with a fine adjustment roller, and the linkage frame is driven to turn by the movement of the positioning roller;
the composite paper passes through the upper part of the conveying roller and the lower part of the fine adjustment roller in a winding way.
Preferably, the top end of the bracket is hinged with a rotating sliding block, the middle part of the linkage frame is provided with a rotating sliding groove, and the rotating sliding block is in sliding connection in the rotating sliding groove and is suitable for displacement in the overturning process of the linkage frame.
Preferably, the linkage frame is provided with a plurality of groups of reinforcing rods, so that the stability of the linkage frame is enhanced.
Preferably, the fine tuning frame is equipped with fine tuning spout near terminal department, fine tuning spout has two sets of bilateral symmetry, equal sliding connection has the fine tuning slider in the fine tuning spout, it is connected with to rotate between the fine tuning slider the fine tuning roller, the fine tuning roller with be equipped with canceling release mechanical system between the fine tuning frame, adapt to the tiny tension variation in the rolling process.
Preferably, the reset mechanism comprises a balance frame, a reinforcing plate and reset springs, wherein the balance frame is connected between the fine adjustment sliding blocks, the balance frame is positioned above the fine adjustment rollers, the reinforcing plate is arranged on the fine adjustment frame, the reset springs are arranged between the reinforcing plate and the balance frame, and the reset springs are in multiple groups and are uniformly distributed, so that the fine adjustment rollers keep stable in position.
Preferably, the connecting arm is provided with a limit post, the balancing weight is provided with a perforation, the perforation is in sliding connection on the limit post, the tail end of the limit post is in threaded connection with a limit cover, the limit cover is abutted on the balancing weight, and the balancing weight is convenient to install and replace.
In summary, the utility model has the technical effects and advantages that:
According to the utility model, the locating frame is arranged on the base, the locating roller is arranged on the locating frame to move along with the rolling thickening of the composite paper, the linkage frame taking the support as a fulcrum is driven to turn over, so that the angle of the composite paper conveyed between the conveying roller and the fine adjustment roller is deflected, the rolling path of the composite paper is gradually shortened, the rolling moment is gradually enhanced, and meanwhile, the rolling path is gradually shortened, so that the rolling tension is controlled to keep balanced.
According to the utility model, the slidable fine adjustment roller is arranged on the fine adjustment frame, and the fine adjustment roller is reset by using the reset spring, so that the composite paper tape can move the fine adjustment roller to eliminate excessive tension when the tension accidentally becomes large, the winding process is kept stable, and the winding stability is further improved.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a cross-sectional structure of A-A of the present utility model;
FIG. 4 is a schematic view of the overall structure of the base of the present utility model;
FIG. 5 is a schematic view of a positioning slider according to the present utility model;
FIG. 6 is a schematic view of the fine tuning roll according to the present utility model.
In the figure: 1. a base; 2. a positioning roller; 3. a linkage frame; 4. a fine tuning frame; 9. paper roll; 10. a motor; 11. a positioning frame; 12. a bracket; 13. a wind-up roll; 14. positioning a chute; 20. positioning a sliding block; 21. a connecting arm; 22. balancing weight; 23. a limit cover; 30. a conveying roller; 31. a reinforcing rod; 32. rotating the chute; 40. a fine adjustment roller; 41. fine tuning the chute; 42. a balancing stand; 43. fine tuning the sliding block; 44. a reinforcing plate; 45. a return spring; 90. composite paper; 121. the slider is rotated.
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.
Examples: referring to the special type composite paper winding tension control device shown in figures 1-6, the special type composite paper winding tension control device comprises a base 1 and a paper roll 9, wherein a motor 10 and a winding roller 13 are arranged on the rear side of the base 1, the paper roll 9 is sleeved on the winding roller 13, the top of the paper roll 9 extends forwards to form composite paper 90, the motor 10 drives the winding roller 13 to rotate through a synchronous belt, positioning frames 11 are symmetrically arranged on the rear side of the base 1 left and right, the winding roller 13 is rotationally connected between the two groups of positioning frames 11, positioning sliding grooves 14 are vertically arranged on the positioning frames 11, the positioning sliding grooves 14 are positioned above the winding roller 13, positioning sliding blocks 20 are slidingly connected in the positioning sliding grooves 14, a positioning roller 2 is rotationally connected between the positioning sliding blocks 20, and the positioning roller 2 is slidingly connected with the top of the paper roll 9;
the outer sides of the positioning slide blocks 20 are provided with balancing weights 22 through connecting arms 21;
The base 1 is symmetrically provided with brackets 12 from left to right, the brackets 12 are positioned in front of the positioning frame 11, and a linkage frame 3 is connected between the two groups of brackets 12 in a sliding manner;
The rear end of the linkage frame 3 is hinged with the positioning slide block 20, the front end of the linkage frame 3 is rotatably connected with the conveying roller 30, the linkage frame 3 is provided with a fine adjustment frame 4, the fine adjustment frame 4 is positioned below the linkage frame 3, and the tail end of the fine adjustment frame 4 is rotatably connected with a fine adjustment roller 40;
the composite paper 90 passes around above the conveying roller 30 and below the fine adjustment roller 40.
As an implementation manner in this embodiment, in order to adapt to the displacement change when the interlocking frame 3 turns over, as shown in fig. 3 and 4, a rotating sliding block 121 is hinged to the top end of the bracket 12, and a rotating sliding groove 32 is provided in the middle of the interlocking frame 3, and the rotating sliding block 121 is slidably connected in the rotating sliding groove 32.
As an embodiment of the present embodiment, in order to enhance the structural stability of the interlocking frame 3, as shown in fig. 3 and 4, two sets of reinforcing rods 31 are provided on the interlocking frame 3.
As an implementation manner in this embodiment, in order to adapt to the tiny tension change in the winding process, as shown in fig. 3, 4 and 6, the trimming frame 4 is provided with two groups of trimming sliding grooves 41 near the tail end, the trimming sliding grooves 41 are bilaterally symmetrical, trimming sliding blocks 43 are slidably connected in the trimming sliding grooves 41, trimming rollers 40 are rotatably connected between the trimming sliding blocks 43, a balance frame 42 is connected between the trimming sliding blocks 43, the balance frame 42 is located above the trimming rollers 40, a reinforcing plate 44 is arranged on the trimming frame 4, and three groups of reset springs 45 which are uniformly distributed are arranged between the reinforcing plate 44 and the balance frame 42.
As an implementation manner in this embodiment, as shown in fig. 5, a limiting post is disposed on the connecting arm 21, a perforation is disposed on the balancing weight 22, and the balancing weight 22 is sleeved on the limiting post and is in threaded connection with the limiting post by the limiting cover 23 for limiting and fixing.
The working principle of the utility model is as follows: during winding, the composite paper 90 winds around from the upper part of the conveying roller 30 and then winds around from the lower part of the fine adjustment roller 40, and finally winds around to the winding roller 13 to form a paper roll 9, the motor 10 drives the winding roller 13 to rotate through the synchronous belt, in the process, under the action of gravity of the balancing weight 22, the balancing weight 22 drives the positioning sliding block 20 to be pressed down through the connecting arm 21, so that the positioning roller 2 is always pressed on the paper roll 9, the positioning roller 2 is gradually jacked up by the paper roll 9 along with the increasing number of winding layers of the paper roll 9, the positioning sliding block 20 moves upwards along the positioning sliding groove 14, so that the positioning roller 2 moves along the positioning frame 11, the positioning sliding block 20 and the positioning roller 2 lift upwards, the rear end of the linkage frame 3 is driven to lift upwards, the rotating sliding block 121 on the bracket 12 is used as a fulcrum, meanwhile, the front end of the linkage frame 3 and the fine adjustment frame 4 are turned downwards, the reinforcing rod 31 can enhance the structural stability of the linkage frame 3, in the process, meanwhile, the conveying roller 30 and the fine adjustment roller 40 move upwards along with the paper roll 9, the overall length between the conveying roller 30 and the fine adjustment roller 40 is reduced, and the overall length of the composite paper is reduced, so that the overall winding length is reduced, and the winding length is stable, and the winding length is reduced; in the winding process, if accidental tension is too high, the composite paper 90 will press the fine adjustment roller 40 upwards, so that the fine adjustment sliding block 43 slides upwards along the fine adjustment sliding groove 41 to drive the balance frame 42 to move upwards, the reset spring 45 between the balance frame 42 and the reinforcing plate 44 is compressed, so that the winding stroke is shortened, the tension is reduced, the balance frame 42 is favorable for keeping the fine adjustment sliding blocks 43 on two sides to move synchronously, after the tension is recovered to be normal, the reset spring 45 is recovered to recover the fine adjustment roller 40 to the original position, and the limit cover 23 can be removed when the fine adjustment roller 40 is installed or maintained, and the balancing weight 22 is installed on the limit column or detached and replaced.
The electromechanical connection related to the utility model is a conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, and the method belongs to common general knowledge.
The components not described in detail herein are prior art.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a special type compound paper rolling tension control device, includes base (1), scroll (9), the rear side of base (1) is equipped with motor (10), wind-up roll (13), the cover is equipped with on wind-up roll (13) scroll (9), compound paper (90) are stretched out forward at the top of scroll (9), motor (10) are through the hold-in range drive wind-up roll (13) rotate, its characterized in that: the back side of the base (1) is provided with positioning frames (11), the positioning frames (11) are provided with two groups of positioning frames which are bilaterally symmetrical, the winding roller (13) is rotationally connected between the two groups of positioning frames (11), the positioning frames (11) are vertically provided with positioning sliding grooves (14), the positioning sliding grooves (14) are positioned above the winding roller (13), the positioning sliding grooves (14) are respectively and slidably connected with a positioning sliding block (20), the positioning sliding blocks (20) are rotationally connected with a positioning roller (2), and the positioning roller (2) is slidably connected with the top of the paper roll (9);
The outer sides of the positioning sliding blocks (20) are respectively provided with a connecting arm (21), and the tail ends of the connecting arms (21) are respectively provided with a balancing weight (22);
The base (1) is provided with two groups of brackets (12), the brackets (12) are bilaterally symmetrical, the brackets (12) are positioned in front of the positioning frame (11), and a linkage frame (3) is connected between the two groups of brackets (12) in a sliding manner;
The rear end of the linkage frame (3) is hinged with the positioning sliding block (20), the front end of the linkage frame (3) is rotatably connected with the conveying roller (30), the linkage frame (3) is provided with a fine adjustment frame (4), the fine adjustment frame (4) is positioned below the linkage frame (3), and the tail end of the fine adjustment frame (4) is rotatably connected with the fine adjustment roller (40);
the composite paper (90) passes over the conveying roller (30) and under the fine adjustment roller (40).
2. The special type composite paper winding tension control device according to claim 1, wherein: the top end of the bracket (12) is hinged with a rotating sliding block (121), the middle part of the linkage frame (3) is provided with a rotating sliding groove (32), and the rotating sliding block (121) is in sliding connection in the rotating sliding groove (32).
3. The special type composite paper winding tension control device according to claim 2, wherein: the linkage frame (3) is provided with reinforcing rods (31), and the reinforcing rods (31) are provided with a plurality of groups.
4. The special type composite paper winding tension control device according to claim 1, wherein: the fine adjustment frame (4) is close to terminal department and is equipped with fine adjustment spout (41), fine adjustment spout (41) have two sets of and bilateral symmetry, all sliding connection has fine adjustment slider (43) in fine adjustment spout (41), it is connected with to rotate between fine adjustment slider (43) fine adjustment roller (40), fine adjustment roller (40) with be equipped with canceling release mechanical system between fine adjustment frame (4).
5. The special type composite paper winding tension control device according to claim 4, wherein: the reset mechanism comprises a balance frame (42), a reinforcing plate (44) and a reset spring (45), wherein the balance frame (42) is connected between the fine adjustment sliding blocks (43), the balance frame (42) is located above the fine adjustment rollers (40), the reinforcing plate (44) is arranged on the fine adjustment frame (4), the reset spring (45) is arranged between the reinforcing plate (44) and the balance frame (42), and the reset springs (45) are in multiple groups and are uniformly distributed.
6. The special type composite paper winding tension control device according to claim 1, wherein: the connecting arm (21) is provided with a limiting column, the balancing weight (22) is provided with a perforation, the perforation is in sliding connection with the limiting column, the tail end of the limiting column is in threaded connection with a limiting cover (23), and the limiting cover (23) is abutted to the balancing weight (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420529867.5U CN220787576U (en) | 2024-03-19 | 2024-03-19 | Special type composite paper rolling tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420529867.5U CN220787576U (en) | 2024-03-19 | 2024-03-19 | Special type composite paper rolling tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787576U true CN220787576U (en) | 2024-04-16 |
Family
ID=90636545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420529867.5U Active CN220787576U (en) | 2024-03-19 | 2024-03-19 | Special type composite paper rolling tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787576U (en) |
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2024
- 2024-03-19 CN CN202420529867.5U patent/CN220787576U/en active Active
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