CN224062131U - An adjustable-angle external opening roller - Google Patents
An adjustable-angle external opening rollerInfo
- Publication number
- CN224062131U CN224062131U CN202520307670.1U CN202520307670U CN224062131U CN 224062131 U CN224062131 U CN 224062131U CN 202520307670 U CN202520307670 U CN 202520307670U CN 224062131 U CN224062131 U CN 224062131U
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- Prior art keywords
- roller
- adjusting
- opening roller
- adjustable
- pressing roller
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Abstract
本实用新型公开了一种可调节角度的机外开幅辊，属于开幅辊技术领域，解决了现有的机外开幅辊对布料的拉紧效果不好，进而导致开幅效果差的问题。具体包括操作台，操作台顶部安装有开幅辊；开幅辊的前端设置有按压辊，按压辊安装在角度调节机构上；角度调节机构包括两根调节杆，两根调节杆的中部通过铰接杆活动连接在两个支撑架上；两根调节杆的一端通过按压辊微调组件连接在按压辊的两端；两根调节杆的另一端活动连接在两个液压驱动缸的伸缩端。本实用新型中，布料生产过程中依次经过按压辊和开幅辊，角度调节机构控制按压辊调节角度，调节其对布料的按压程度，进而改变布料的拉紧程度，保证布料运输过程中处于绷紧的状态，提升开幅辊开幅效果。
This utility model discloses an adjustable-angle external spreading roller, belonging to the field of spreading roller technology. It solves the problem of poor fabric tension and consequently poor spreading effect caused by existing external spreading rollers. Specifically, it includes an operating table with a spreading roller mounted on top. A pressing roller is located at the front end of the spreading roller and is mounted on an angle adjustment mechanism. The angle adjustment mechanism includes two adjusting rods, the middle of which are movably connected to two support frames via hinged rods. One end of each adjusting rod is connected to both ends of the pressing roller via a pressing roller fine-tuning assembly. The other ends of each adjusting rod are movably connected to the extension and retraction ends of two hydraulic drive cylinders. In this utility model, the fabric passes sequentially through the pressing roller and the spreading roller during production. The angle adjustment mechanism controls the angle adjustment of the pressing roller, adjusting its pressure on the fabric and thus changing the fabric tension. This ensures the fabric remains taut during transport, improving the spreading effect of the spreading roller.
Description
Technical Field
The utility model relates to the technical field of scutching rollers, in particular to an angle-adjustable external scutching roller.
Background
A scutching roll is a device for storing and transporting a roll-like material, which has been widely used in the industries of cloth textile, paper making, plastics, and the like. When a roll of cloth is unwound, subsequent processing becomes complicated if wrinkles or irregularities occur. The outside open width roller can make the cloth become flat through the characteristic of transverse stretching and flattening by the special structure and the special material.
The common scutching roller is directly arranged in the processing machine of the cloth and directly participates in the processing process of the cloth. The outside open width roller is usually arranged outside the machine, the positions of the outside open width roller are relatively independent, and the outside open width roller is likely to be easier to maintain and adjust, and the phenomenon of wrinkles and unevenness of cloth in the processing process can be obviously reduced by using the outside open width roller, so that the production efficiency of subsequent procedures is improved. The existing machine outside scutching roller is generally directly arranged below a machine tool, has no angle, has poor tensioning effect on cloth, is loose in state in cloth transportation and cannot be tightened, so that the scutching effect is poor.
Therefore, the utility model provides the out-of-machine scutching roller which can stretch cloth or fabric more tightly and has better scutching effect.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the angle-adjustable outside-machine scutching roller, which solves the problems that the tensioning effect of the existing outside-machine scutching roller on cloth is poor and the scutching effect is poor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The angle-adjustable outside-machine scutching roller comprises an operating table, wherein the scutching roller is arranged at the top of the operating table, a pressing roller is arranged at the front end of the scutching roller, and the pressing roller is arranged on an angle adjusting mechanism.
In this scheme, through pressing roller and scutching roller in proper order in the cloth production process, angle adjustment mechanism control presses the roller angle regulation, makes it increase or alleviate the degree of pressing to the cloth, and then adjusts the taut degree of cloth, guarantees to be in the state of tightening in the cloth transportation to promote the scutching effect of scutching roller.
The angle adjusting mechanism comprises two adjusting rods, the middle parts of the two adjusting rods are movably connected to two supporting frames through hinge rods, the two supporting frames are respectively arranged on two sides of the operating platform, one ends of the two adjusting rods are respectively connected to two ends of the pressing roller through a pressing roller fine-tuning assembly, the other ends of the two adjusting rods are respectively movably connected to telescopic ends of two hydraulic driving cylinders, and fixed ends of the hydraulic driving cylinders are arranged on the operating platform.
In the scheme, the hydraulic driving cylinder drives the adjusting rod to rotate through expansion and contraction, the adjusting rod rotates by taking the hinged position of the adjusting rod and the supporting frame as a central point, the pressing roller is driven to lift up and down in rotation, the pressing roller lifts down, the pressing degree of cloth is increased, and the tensioning effect on the cloth is better.
The pressing roller fine-tuning assembly comprises an adjusting head, one side of the adjusting head is connected with an adjusting rod, the other side of the adjusting head is provided with an arc-shaped strip hole, a rotating shaft in the center of the pressing roller penetrates through the arc-shaped strip hole and is connected with a connector, one end, far away from the rotating shaft, of the connector is flat, a through hole is formed in the flat position, the bottom of a lifting screw rod penetrates through the through hole and is connected with an adjusting nut, the top of the lifting screw rod is hinged to the tail of a bent shaft, and the root of the bent shaft is connected to the adjusting rod.
In the scheme, the adjusting nut is rotated, moves along the lifting screw rod, and drives the connector and the pressing roller to move along the arc-shaped strip hole, so that the fine adjustment of the pressing roller is realized, the levelness of the pressing roller is ensured, and the small inclination of the pressing roller caused by errors generated in the equipment installation or the angle adjusting mechanism adjusting process is avoided.
Further, a central shaft is arranged in the scutching roller, one end of the central shaft penetrates through the left flank of the operating platform and is in transmission connection with the driving motor, and the other end of the central shaft penetrates through the right flank of the operating platform and is connected with the scutching roller leveling assembly.
In this scheme, driving motor drives the scutching roller rotation, and scutching roller leveling subassembly can be in the right side of scutching roller its height-adjusting, makes it keep the horizontality, guarantees that cloth transportation in-process can not skew.
Further, an arc waist hole is formed in the right side wing of the operation table, the scutching roller leveling assembly comprises a shaft head, a central shaft penetrates through the arc waist hole to be connected with the shaft head, a leveling rod is connected to the shaft head, and the other end of the leveling rod is movably connected to an operation surface at the top of the operation table.
Further, a strip-shaped hole is formed in the operation surface at the top of the operation table, and one end, far away from the shaft head, of the leveling rod penetrates through the strip-shaped hole and is in threaded connection with the leveling nut.
In the scheme, the leveling nut is rotated to drive the leveling rod to move up and down, and the leveling rod drags the central shaft and the scutching roller to move up and down in the moving process, so that the scutching roller is kept horizontal.
Further, an annular gasket is arranged between the leveling nut and the operation surface.
Further, the center shaft of the scutching roller is in transmission connection with the driving motor through a belt pulley assembly.
The beneficial effects of the utility model are as follows:
According to the angle-adjustable outside-machine scutching roller, the angle adjusting mechanism is arranged to adjust the angle of the pressing roller, the hydraulic driving cylinder drives the adjusting rod to rotate during adjustment, the adjusting rod rotates by taking the hinged position of the adjusting rod and the supporting frame as a central point, the pressing roller is driven to lift up and down in rotation to control the pressing degree of the cloth, the tensioning degree of the cloth is further adjusted, the cloth is ensured to be in a tightening state in the transportation process of the cloth, the scutching effect of the scutching roller is improved, the cloth is flattened, wrinkles are reduced, and the production efficiency and the quality are improved.
The position that regulation pole and press roller are connected sets up the horizontality of pressing roller that presses the roller trimming module and adjusts, rotates adjusting nut during the regulation, and adjusting nut removes along the lifting screw, drives connector and press roller and removes along the arc strip hole to realize pressing the fine setting of roller, guarantee its levelness. The leveling component of the scutching roller can adjust the height of the scutching roller on the right side of the scutching roller, so that the scutching roller is kept in a horizontal state, and the scutching roller cannot deviate in the cloth transportation process.
Drawings
FIG. 1 is a schematic top view of an angle-adjustable outside-machine open-width roller according to the present utility model;
FIG. 2 is a schematic left-view structure of an angle-adjustable outside-machine open-width roller according to the present utility model;
FIG. 3 is a schematic right-side view of an angle-adjustable outside-machine open-width roller according to the present utility model;
FIG. 4 is a schematic cross-sectional view of an angle-adjustable outside-machine tenter roll according to the present utility model;
FIG. 5 is a schematic view of a fine adjustment assembly of a pressing roller according to the present utility model;
Fig. 6 is a schematic structural view of the scutching roll leveling assembly in the utility model.
Reference numerals:
1. The device comprises an operating table, 11, a left flank, 12, a right flank, 121, an arc waist hole, 13, an operating surface, 131, a strip hole, 2, a pressing roller, 3, a scutching roller, 31, a central shaft, 4, an angle adjusting mechanism, 41, an adjusting rod, 42, a hinging rod, 43, a supporting frame, 5, a pressing roller fine adjusting component, 51, an adjusting head, 52, an arc strip hole, 53, a connector, 55, a lifting screw, 56, an adjusting nut, 57, a bent shaft, 6, a hydraulic driving cylinder, 7, a driving motor, 8, a scutching roller leveling component, 81, a shaft head, 82, a leveling rod, 83, a leveling nut, 9 and a belt pulley component;
Detailed Description
The utility model will be further described with reference to the drawings and specific examples. The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
As shown in FIG. 1, the embodiment provides an angle-adjustable outside-machine open-width roller, which can make the cloth more flat by transverse stretching and flattening, has good tensioning effect on the cloth, and specifically comprises:
an operation table 1, a scutching roller 3, a pressing roller 2 and an angle adjusting mechanism 4;
The top of the operating platform 1 is provided with a scutching roller 3, the front end of the scutching roller 3 is provided with a pressing roller 2, and the pressing roller 2 is arranged on an angle adjusting mechanism 4. The cloth production process is sequentially provided with the pressing roller 2 and the scutching roller 3, the angle adjusting mechanism 4 controls the pressing roller 2 to adjust the angle, so that the pressing degree of the cloth is increased or reduced, the tensioning degree of the cloth is further adjusted, the cloth is ensured to be in a tight state in the cloth transportation process, and the scutching effect of the scutching roller 3 is improved.
As shown in fig. 2 and 3, the angle adjusting mechanism 4 includes two adjusting rods 41, the middle parts of the two adjusting rods 41 are movably connected to two supporting frames 43 through a hinge rod 42, the two supporting frames 43 are respectively arranged at two sides of the operation table 1, one ends of the two adjusting rods 41 are respectively connected to two ends of the pressing roller 2 through a pressing roller fine adjusting assembly 5, the other ends of the two adjusting rods 41 are respectively movably connected to telescopic ends of two hydraulic driving cylinders 6, and fixed ends of the hydraulic driving cylinders 6 are arranged on the operation table 1. The hydraulic driving cylinder 6 drives the adjusting rod 41 to rotate through expansion and contraction, the adjusting rod 41 rotates by taking the hinge position of the adjusting rod and the supporting frame 43 as a center point, the pressing roller 2 is driven to lift up and down in rotation, the pressing roller 2 lifts down, the pressing degree of cloth is increased, and the cloth tensioning effect is better.
As shown in fig. 4 and 5, the fine adjustment assembly 5 of the pressing roller comprises an adjusting head 51, one side of the adjusting head 51 is connected with an adjusting rod 41, the other side of the adjusting head 51 is provided with an arc-shaped strip hole 52, a rotating shaft at the center of the pressing roller 2 penetrates through the arc-shaped strip hole 52 and is connected with a connector 53, one end, far away from the rotating shaft, of the connector 53 is flat, a through hole is formed in the flat position, the bottom of a lifting screw 55 penetrates through the through hole and is connected with an adjusting nut 56, the top of the lifting screw 55 is hinged to the tail of a bent shaft 57, and the root of the bent shaft 57 is connected to the adjusting rod 41. The adjusting nut 56 is rotated, the adjusting nut 56 moves along the lifting screw 55 to drive the connector 53 and the pressing roller 2 to move along the arc-shaped strip hole 52, so that the fine adjustment of the pressing roller 2 is realized, the levelness of the pressing roller 2 is ensured, and the tiny inclination of the pressing roller 2 caused by errors generated in the equipment installation or the adjustment process of the angle adjusting mechanism 4 is avoided.
The inside of the scutching roller 3 is provided with a central shaft 31, one end of the central shaft 31 penetrates through the left flank 11 of the operating platform 1 and is in transmission connection with the driving motor 7, and the other end of the central shaft 31 penetrates through the right flank 12 of the operating platform 1 and is connected with the scutching roller leveling assembly 8. The driving motor 7 drives the scutching roller 3 to rotate, and the scutching roller leveling assembly 8 can adjust the height of the scutching roller 3 on the right side of the scutching roller, so that the scutching roller is kept in a horizontal state, and the cloth is ensured not to deviate in the transportation process.
As shown in fig. 6, the right flank 12 of the operation table 1 is provided with an arc waist hole 121, the scutching roller leveling assembly 8 comprises a shaft head 81, a central shaft 31 penetrates through the arc waist hole 121 to be connected with the shaft head 81, a leveling rod 82 is connected to the shaft head 81, and the other end of the leveling rod 82 is movably connected to the operation surface 13 at the top of the operation table 1.
The operating surface 13 at the top of the operating table 1 is provided with a bar-shaped hole 131, and one end of the leveling rod 82, which is far away from the shaft head 81, penetrates through the bar-shaped hole 131 and is in threaded connection with the leveling nut 83. The leveling nut 83 is rotated to drive the leveling rod 82 to move up and down, and the leveling rod 82 drags the central shaft 31 and the scutching roller 3 to move up and down during movement, so that the scutching roller 3 is kept horizontal.
An annular spacer is provided between the leveling nut 83 and the operating surface 13.
The central shaft 31 of the scutching roller 3 is in transmission connection with the drive motor 7 via a pulley assembly 9.
Those of ordinary skill in the art will recognize that the embodiments herein are intended to assist the reader in understanding the principles of the utility model and should be understood that the scope of the utility model is not limited to such specific statements and embodiments. Those of ordinary skill in the art can make various other specific modifications and combinations from the teachings of the present disclosure without departing from the spirit of the utility model, and such modifications and combinations are still within the scope of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520307670.1U CN224062131U (en) | 2025-02-25 | 2025-02-25 | An adjustable-angle external opening roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520307670.1U CN224062131U (en) | 2025-02-25 | 2025-02-25 | An adjustable-angle external opening roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224062131U true CN224062131U (en) | 2026-03-31 |
Family
ID=99204726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520307670.1U Active CN224062131U (en) | 2025-02-25 | 2025-02-25 | An adjustable-angle external opening roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224062131U (en) |
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2025
- 2025-02-25 CN CN202520307670.1U patent/CN224062131U/en active Active
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