Distribution untwisting cloth guide frame structure
By designing the distributed detwist guide frame structure, and using the combination of the guide ring and the tension spring, the problem of difficulty in detwisting of multiple fabrics during the dyeing process is solved, achieving smooth detwisting and efficient traction of the fabric.
Patent Information
- Application Number
- CN202422173526.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-04
AI Technical Summary
During the dyeing process, multiple strips of fabrics are entangled with each other, which leads to difficulty in detwisting. The prior art relies on manual detwisting, which has low efficiency and cannot synchronize the cloth speed.
A distributed untorsion guide frame structure is designed, including two vertical ladders connected by horizontal pull rods, the top is rotatably connected to the guide cloth roller, and a distribution component is arranged in the middle. The distribution component includes a slide rod, a sliding sleeve, a swing arm and a cloth ring. Through the cooperation of the guide cloth ring and a spring, the soft untorsion of the cloth is achieved.
Through the design of the guide ring and tension spring, the fabric is smoothly untwisted, avoiding jamming, improving the torque efficiency, and slowly pulling out the fabric.
Smart Images
Figure CN222948639U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of textile equipment and relates to a distributed detwisting cloth guide frame structure. Background Art
[0002] In the dyeing process, light and thin fabrics are often dyed with double strips of cloth, and some even use three strips of cloth for dyeing. Compared with single-strip dyeing, multi-strip dyeing greatly reduces the dyeing cycle without reducing the cloth capacity, improves the exchange efficiency between the grey cloth and the dye solution, ensures the uniformity of the cloth surface, and reduces the problems of color flowers, mismatch, and color difference between the center and the edge. Although multi-strip dyeing has obvious advantages in improving production quality and reducing energy consumption, multiple strips of cloth will be entangled with each other during the dyeing process, making it impossible to open the cloth after leaving the cylinder. For this reason, manual untwisting and separation of the entangled multiple strips of cloth is often used. Manual distribution is not only labor-intensive, but also extremely inefficient, and often cannot synchronize the cloth running speed, which is inconsistent with the goal of increasing production of multiple strips of cloth. Utility Model Content
[0003] The purpose of the utility model is to provide a distributed detwisting cloth guide frame structure in view of the above problems existing in the prior art. The technical problem to be solved by the utility model is how to achieve detwisting of cloth.
[0004] The purpose of the utility model can be achieved through the following technical solutions: a distributed untwisting cloth guide frame structure, characterized in that it includes two vertical ladders connected by a plurality of horizontal tie rods, wherein the top of one of the vertical ladders is rotatably connected to two cloth guide rollers, and the middle part of the vertical ladder provided with the cloth guide rollers is provided with two distribution components corresponding to the two cloth guide rollers respectively, the distribution component includes a sliding rod parallel to the axis of the cloth guide roller, a sliding sleeve mounted on the sliding rod and a swing arm fixed on the sliding sleeve, the middle part of the swing arm is fixedly connected to the sliding sleeve, a cloth guide ring is fixedly provided at one end of the swing arm, and a tension spring is connected between the other end of the swing arm and the vertical ladder where the sliding rod is located.
[0005] This scheme takes the simultaneous dyeing of two pieces of cloth as an example. In fact, when three pieces of cloth are dyed at the same time, a cloth guide roller and a distribution component can be added accordingly. After the two pieces of cloth come out of the dye vat, the separated two pieces of cloth are vertically pulled to pass through the two cloth guide rings respectively, and then bypass the cloth guide roller, pass through the top of the cloth guide roller and then go down to the traction mechanism and the cloth storage trough. Since the swing arm can swing around the slide rod and can also move on the slide rod along the axis of the slide rod, it is restricted by the tension spring, so that the swing and sliding range of the slide rod is limited and it can be reset after the external force disappears. Therefore, in the process of the cloth passing through the cloth guide ring, the cloth under the cloth guide ring is subjected to force and untwisting process more gently, avoiding the cloth getting stuck and unable to be untied during the pulling process. In short, since the positions of the two cloth guide rings can change under force in a large range, the cloth untwisting is smoother, and the cloth only needs to be slowly pulled out. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is a structural schematic diagram of the twist-releasing cloth guide frame.
[0007] Figure 2 This is a schematic diagram of fabric traction on the twist-release cloth guide frame.
[0008] In the figure, 1. vertical ladder; 2. cloth guide roller; 3. slide bar; 4. swing arm; 5. cloth guide ring; 6. tension spring. DETAILED DESCRIPTION
[0009] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0010] like Figure 1 and Figure 2 The distributed untwisting cloth guide frame structure shown comprises two vertical ladders 1 connected by a plurality of horizontal tie rods, wherein the top of one of the vertical ladders 1 is rotatably connected to two cloth guide rollers 2, and the middle part of the vertical ladder 1 provided with the cloth guide rollers 2 is provided with two distribution components corresponding to the two cloth guide rollers 2 respectively, and the distribution components comprise a sliding rod 3 parallel to the axis of the cloth guide roller 2, a sliding sleeve mounted on the sliding rod and a swing arm 4 fixed on the sliding sleeve, the middle part of the swing arm 4 is fixedly connected to the sliding sleeve, a cloth guide ring 5 is fixedly provided at one end of the swing arm 4, and a tension spring 6 is connected between the other end of the swing arm 4 and the vertical ladder 1 where the sliding rod is located.
[0011] The present scheme takes the dyeing of two pieces of cloth at the same time as an example. In fact, when three pieces of cloth are dyed at the same time, a cloth guide roller 2 and a distribution component can be added accordingly. After the two pieces of cloth come out of the dye vat, the separated two pieces of cloth are vertically pulled to pass through the two cloth guide rings 5 respectively, and then bypass the cloth guide roller 2, pass through the top of the cloth guide roller 2 and then go down to the traction mechanism and the cloth storage groove. Since the swing arm 4 can swing around the slide rod and can also move on the slide rod along the axis direction of the slide rod, it is restricted by the tension spring 6, so that the swing and sliding range of the slide rod 3 is limited and can be reset after the external force disappears. Therefore, in the process of the cloth passing through the cloth guide ring 5, the cloth under the cloth guide ring 5 is subjected to force and the twisting process is gentler, which avoids the cloth getting stuck and unable to be untied during the pulling process. In short, since the positions of the two cloth guide rings 5 can be changed under force in a large range, the cloth is untwisted more smoothly, and it only needs to be slowly pulled out.
[0012] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. A distributed untwisting cloth guide frame structure, characterized in that: The invention comprises two vertical ladders (1) connected by a plurality of horizontal tie rods, wherein the top of one of the vertical ladders (1) is rotatably connected to two cloth guide rollers (2), and the middle part of the vertical ladder (1) provided with the cloth guide rollers (2) is provided with two distribution components respectively corresponding to the two cloth guide rollers (2), and the distribution components comprise a sliding rod (3) parallel to the axis of the cloth guide roller (2), a sliding sleeve sleeved on the sliding rod, and a swing arm (4) fixed on the sliding sleeve, the middle part of the swing arm (4) is fixedly connected to the sliding sleeve, one end of the swing arm (4) is fixedly provided with a cloth guide ring (5), and the other end of the swing arm (4) is connected to a tension spring (6) between the vertical ladder (1) where the sliding rod is located.