High-reliability cloth lifting assembly and dyeing machine

Abstract

The utility model provides a high-reliability cloth lifting assembly which comprises a first driving part, a rotating shaft and a cloth lifting cylinder. The cloth lifting cylinder comprises two limiting discs, n supporting discs, a plurality of supporting pieces and a plurality of connecting pieces, the two limiting discs are arranged in parallel at intervals, and the first ends of the supporting pieces and the first ends of the connecting pieces are evenly distributed and fixedly connected to the same circumference of the inner wall of the first limiting disc at intervals. The second ends of the multiple supporting pieces and the second ends of the connecting pieces are evenly distributed and fixedly connected to the same circumference of the inner wall of the second limiting disc at intervals, the multiple connecting pieces are located in the multiple supporting pieces, and n is a positive integer not smaller than 1; the n supporting discs are installed on the rotating shaft in an anti-rotation mode, and the outer edges of the n supporting discs are fixedly connected to the multiple connecting pieces. The first driving part drives the rotating shaft to rotate, so that the n supporting discs drive the cloth lifting cylinder to rotate so as to drive the cloth on the supporting parts to move, the mounting structure of the cloth lifting cylinder is simplified, and the cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of dyeing equipment, and particularly to a high-reliability cloth lifting assembly and a dyeing machine. Background Art

[0002] Under the background of the rapid development of dyeing equipment, higher requirements are put forward for the working efficiency and dipping quality of dyeing machines. In the process of dyeing, one of the links is to transport the fabric into the corresponding fabric guiding channel through a cloth lifting cylinder. In order to ensure its supporting strength and reliability, the existing cloth lifting cylinder usually needs to install both ends of the cloth lifting cylinder in the outer cylinder of the dyeing machine through bearings. This structure has the disadvantages of complex structure and high cost. Summary of the Utility Model

[0003] The purpose of the present application is to provide a high-reliability cloth lifting assembly and a dyeing machine to solve the problems of complex structure and high cost of the cloth lifting cylinder in the prior art.

[0004] To achieve this purpose, the present application adopts the following technical solutions:

[0005] The present application provides a high-reliability cloth lifting assembly, which includes a first driving member, a rotating shaft, and a cloth lifting cylinder, wherein:

[0006] The driving end of the first driving member is connected to the rotating shaft, and the first driving member is configured to drive the rotating shaft to rotate;

[0007] The cloth lifting cylinder includes two limiting disks, n supporting disks, a plurality of supporting members, and a plurality of connecting members. The two limiting disks are arranged in parallel at intervals. The first ends of the plurality of supporting members are fixedly connected at equal intervals on the same circumference of the inner wall of the first limiting disk, and the second ends of the plurality of supporting members are fixedly connected at equal intervals on the same circumference of the inner wall of the second limiting disk. The plurality of supporting members and the two limiting disks form a cloth lifting channel, and the fabric is wound in the cloth lifting channel. The plurality of connecting members are located inside the plurality of supporting members. The first ends of the plurality of connecting members are fixed on the inner wall of the first limiting disk, and the second ends of the plurality of connecting members are fixed on the inner wall of the second limiting disk. n is a positive integer not less than 1;

[0008] The n supporting disks are anti-rotationally installed on the rotating shaft, and the outer edges of the n supporting disks are fixedly connected to the plurality of connecting members;

[0009] The first driving member drives the rotating shaft to rotate, so as to drive the cloth lifting cylinder to rotate through the n supporting disks.

[0010] Optionally, two limiting plates are arranged in parallel on the outer sides of the two limiting disks along a first direction, and the limiting plates are connected to the inner wall of the outer cylinder and are configured to block the offset of the two limiting disks.

[0011] Optionally, a first notch is formed between the two support disks, and the first notch is configured to be fixedly connected to the first connecting member, and the first connecting member is slidably connected to the rotating shaft along a first direction; a second notch is formed between the two limiting disks, and the second notch is configured to avoid the rotating shaft and the first connecting member, and the second notch is larger than the first notch.

[0012] Optionally, one end of the first connecting member close to the first driving member is connected to a spring, and the other end of the spring is connected to a second connecting member fixedly arranged on the rotating shaft along the first direction. The rotating shaft passes through the first connecting member and the second connecting member, and the rotation of the rotating shaft drives the first connecting member and the second connecting member to rotate simultaneously.

[0013] Optionally, the end of the rotating shaft far from the first driving member is provided with a thread, and the first connecting member is limited on the rotating shaft by a nut screwed on the thread.

[0014] Optionally, the spring is located on the outer periphery of the rotating shaft between the first connecting member and the second connecting member, and the spring is configured to adjust the distance between the first connecting member and the second connecting member.

[0015] Optionally, each support member includes a first support rod and two second support rods. Grooves are arranged on both sides of the first support rod, and the two second support rods are respectively in close fit with the grooves on both sides. The second support rod is detachably installed on the limiting disk along the first direction.

[0016] Optionally, the surface of the first support rod in contact with the fabric is set as a smooth convex surface.

[0017] A dyeing machine includes the high-reliability fabric lifting assembly as described in any one of the above.

[0018] Compared with the prior art, the high-reliability fabric lifting assembly provided by this application has the following advantages:

[0019] 1) By adding n support disks, the rigidity of the fabric lifting cylinder is improved. On the premise of ensuring the overall strength and reliability of the fabric lifting cylinder, one end of the fabric lifting cylinder can be suspended in the outer cylinder of the dyeing machine, simplifying the installation structure of the fabric lifting cylinder and reducing the cost.

[0020] 2) By arranging grooves on both sides of the first support rod and closely fitting the second support rods in the grooves on both sides, not only the first support rod is fixed on the two limiting disks, but also it is convenient to replace the first support rod and the cost is saved. Description of the Drawings

[0021] To more clearly illustrate and understand the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the background art and embodiment descriptions of the present application. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the embodiments of the present application and these drawings.

[0022] Figure 1 is a schematic three-dimensional structure diagram of a high-reliability cloth lifting component provided by an embodiment of the present application;

[0023] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0024] Figure 3 is a schematic three-dimensional structure diagram of a support member of a high-reliability cloth lifting component provided by an embodiment of the present application. Detailed implementation manners

[0025] To facilitate the understanding of the present application, the following will describe the present application more comprehensively with reference to the relevant drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs. The terms used in the description of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Please refer to Figures 1 to 3 as shown, a high-reliability cloth lifting component provided by an embodiment of the present application includes a first driving member 10, a rotating shaft 20, and a cloth lifting cylinder 30, wherein:

[0027] The driving end of the first driving member 10 is connected to the rotating shaft 20, and the first driving member 10 is configured to drive the rotating shaft 20 to rotate;

[0028] The cloth lifting cylinder 30 includes two limit discs 31, n support discs 32, a plurality of support members 33 and a plurality of connecting members 34. The two limit discs 31 are arranged in parallel at intervals. The first ends of the plurality of support members 33 are fixedly connected at equal intervals on the same circumference of the inner wall of the first limit disc 31, and the second ends of the plurality of support members 33 are fixedly connected at equal intervals on the same circumference of the inner wall of the second limit disc 31. The plurality of support members 33 and the two limit discs 31 form a cloth lifting channel 40, and the cloth is wound in the cloth lifting channel 40. The plurality of connecting members 34 are located inside the plurality of support members 33. The first ends of the plurality of connecting members 34 are fixed on the inner wall of the first limit disc 31, and the second ends of the plurality of connecting members 34 are fixed on the inner wall of the second limit disc 31. n is a positive integer not less than 1;

[0029] The n support discs 32 are anti-rotationally installed on the rotating shaft 20, and the outer edges of the n support discs 32 are fixedly connected to the plurality of connecting members 34;

[0030] The first driving member 10 drives the rotating shaft 20 to rotate, so as to drive the cloth lifting cylinder 30 to rotate through the n support discs 32.

[0031] Specifically, the connecting member is set as a circular support rod.

[0032] By adding n support discs 32, the rigidity of the cloth lifting cylinder 30 is improved. On the premise of ensuring the overall strength and reliability of the cloth lifting cylinder 30, one end of the cloth lifting cylinder 30 can be suspended in the outer cylinder of the dyeing machine, simplifying the installation structure of the cloth lifting cylinder 30 and reducing the cost.

[0033] In one embodiment, two limit plates 35 are arranged in parallel on the outer sides of the two limit discs 31 along the first direction ( Figure 1 the X direction in

[0034] ). The limit plates 35 are connected to the inner wall of the outer cylinder, and the limit plates 35 are configured to block the offset of the two limit discs 31.

[0035] Through the cooperation of the two limit plates 35, the two limit discs 31 are blocked within a preset range, which not only effectively prevents the cloth lifting cylinder 30 from deviating out of the preset range on the rotating shaft 20, but also has a simple structure and is convenient for operation.

[0036] By setting the first notch and the second notch 310, on the one hand, a placement channel is provided for the rotating shaft 20 and the first connecting member 310, making the overall structure more compact. On the other hand, the material input of the support disc 31 and the limiting disc 32 is reduced, thus lowering the cost.

[0037] In one embodiment, one end of the first connecting member 36 close to the first driving member 10 is connected to a spring 37, and the other end of the spring 37 is connected to a second connecting member 38 fixed on the rotating shaft 20 along the first direction. The rotating shaft 20 passes through the first connecting member 36 and the second connecting member 38, and the rotation of the rotating shaft 20 drives the first connecting member 36 and the second connecting member 38 to rotate simultaneously.

[0038] Through the cooperation of the rotating shaft 20 and the first connecting member 36, the rotation of the rotating shaft 20 drives the first connecting member 36 to rotate, which not only realizes the synchronous rotation of the first connecting member 36 driving the support disc 32, but also has a simple structure and stable operation, improving the reliability of the cloth lifting cylinder 30 during operation.

[0039] In one embodiment, a thread 210 is provided at the end of the rotating shaft 20 far from the first driving member 10, and the first connecting member 37 is limited on the rotating shaft 20 by a nut 211 screwed on the thread 210.

[0040] Through the cooperation of the thread 210 and the nut 211, the first connecting member 36 on the rotating shaft 20 is further limited along the first direction, preventing the first connecting member 36 from detaching from the rotating shaft 20 and improving the reliability and stability of the cloth lifting cylinder 30 during operation.

[0041] In one embodiment, the spring 37 is located on the outer circumference of the rotating shaft 20 between the first connecting member 36 and the second connecting member 38, and the spring 37 is configured to adjust the distance between the first connecting member 36 and the second connecting member 38.

[0042] Through the cooperation of the first connecting member 36 and the second connecting member 38, the position of the spring 37 is limited; by arranging the spring 37 between the first connecting member 36 and the second connecting member 38, not only can the offset of the first connecting member 36 along the rotating shaft 20 be automatically adjusted, but also the overall operation stability of the cloth lifting cylinder 30 is improved.

[0043] In one embodiment, each support member 33 includes a first support rod 330 and two second support rods 331. Grooves 332 are provided on both sides of the first support rod 330, and the two second support rods 331 are respectively in close fit with the grooves 332 on both sides. The second support rods 331 are detachably mounted on the limiting disc 31 along the first direction.

[0044] Through the cooperation of the first support rod 330 and the second support rod 331, the support for the fabric passing through the fabric lifting channel 40 is realized; by closely attaching the two second support rods 331 to the grooves 332 on both sides of the first support rod 330, not only is the first support rod 330 fixed on the limit disk 31, but also it is convenient to replace the first support rod 330, saving costs.

[0045] In one embodiment, the surface of the first support rod 330 in contact with the fabric is set as a smooth convex surface.

[0046] By setting the surface of the first support rod 330 in contact with the fabric as a smooth convex surface, the friction between the fabric and the first support rod 330 is reduced, the reliability and smoothness of fabric lifting are improved, time is saved, and the working efficiency of the fabric lifting cylinder is increased.

[0047] A dyeing machine includes the high-reliability fabric lifting assembly described in any one of the above.

[0048] The above embodiments only illustrate the basic principles and characteristics of the present application. The present application is not limited by the above examples. Without departing from the spirit and scope of the present application, there are various changes and alterations to the present application, and these changes and alterations all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A high reliability fabric lifting assembly, characterized in that: The high-reliability cloth lifting assembly comprises a first driving member, a rotating shaft and a cloth lifting cylinder, wherein: The driving end of the first driving member is connected to the rotating shaft, and the first driving member is configured to drive the rotating shaft to rotate; The cloth lifting cylinder comprises two limiting disks, n supporting disks, a plurality of supporting members and a plurality of connecting members, the two limiting disks are arranged in parallel and spaced apart, the first ends of the plurality of supporting members are evenly spaced apart and fixedly connected to the same circumference of the inner wall of the first limiting disk, the second ends of the plurality of supporting members are evenly spaced apart and fixedly connected to the same circumference of the inner wall of the second limiting disk, the plurality of supporting members and the two limiting disks form a cloth lifting channel, the cloth is wound in the cloth lifting channel, the plurality of connecting members are located in the plurality of supporting members, the first ends of the plurality of connecting members are fixed to the inner wall of the first limiting disk, the second ends of the plurality of connecting members are fixed to the inner wall of the second limiting disk, and n is a positive integer not less than 1; The n support plates are anti-rotationally mounted on the rotating shaft, and the outer edges of the n support plates are fixedly connected to the plurality of connecting members; The first driving member drives the rotating shaft to rotate, so as to drive the cloth lifting cylinder to rotate through the n supporting plates.

2. The high reliability fabric lifting assembly according to claim 1, characterized in that: Two limiting plates are arranged in parallel on the outer sides of the two limiting disks along the first direction, the limiting plates are connected to the inner wall of the outer cylinder, and the limiting plates are configured to block the deviation of the two limiting disks.

3. The high reliability fabric lifting assembly according to claim 1, characterized in that: A first notch is provided between the two support plates, and the first notch is configured to be fixedly connected to the first connecting member, and the first connecting member and the rotating shaft can be slidably connected along the first direction; a second notch is provided between the two limit plates, and the second notch is configured to avoid the rotating shaft and the first connecting member, and the second notch is larger than the first notch.

4. The high reliability fabric lifting assembly according to claim 3, characterized in that: One end of the first connecting member close to the first driving member is connected to a spring, and the other end of the spring is connected to a second connecting member fixed on a rotating shaft along the first direction. The rotating shaft passes through the first connecting member and the second connecting member, and the rotation of the rotating shaft drives the first connecting member and the second connecting member to rotate simultaneously.

5. The high reliability fabric lifting assembly according to claim 3, characterized in that: The end of the rotating shaft away from the first driving member is provided with a thread, and the first connecting member is limited on the rotating shaft by a nut screwed on the thread.

6. The high reliability fabric lifting assembly according to claim 4, characterized in that: The spring is located at the outer periphery of the rotating shaft between the first connecting member and the second connecting member, and the spring is configured to adjust the distance between the first connecting member and the second connecting member.

7. The high reliability fabric lifting assembly according to claim 1, characterized in that: Each of the support members includes a first support rod and two second support rods. Grooves are arranged on both sides of the first support rod. The two second support rods are respectively tightly fitted with the grooves on both sides. The second support rods are detachably mounted on the limit plate along the first direction.

8. The high reliability fabric lifting assembly according to claim 7, characterized in that: The surface of the first support rod in contact with the cloth is configured as a smooth convex surface.

9. A dyeing machine, characterized in that: The dyeing machine comprises a high-reliability cloth lifting assembly as described in any one of claims 1 to 8 above.

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