Double-station anti-deviation cloth lifting cylinder and dyeing machine

Abstract

The utility model provides a double-station anti-deviation cloth lifting cylinder which comprises a first driving part, a rotating shaft, a positioning assembly and a cloth lifting cylinder body, and the first driving part drives the rotating shaft to rotate; the positioning assembly supports the rotating shaft and positions the cloth lifting cylinder body; the cloth lifting cylinder body comprises two limiting discs, a supporting disc and a plurality of supporting pieces, the two limiting discs are arranged in parallel at intervals, the supporting disc is arranged between the two limiting discs in parallel along the rotating shaft in the middle, and the supporting disc divides the cloth lifting cylinder body into two cloth lifting stations; a plurality of supporting pieces penetrate through the supporting disc, the two ends of each supporting piece are evenly distributed and fixed to the same circumference of the inner wall of the limiting disc at intervals, and the supporting pieces are configured to support cloth transportation; the two limiting discs are connected with the rotating shaft in an anti-rotation mode through the first sliding sleeves, the first driving piece drives the rotating shaft to rotate, the cloth lifting cylinder body moves through rotation of the limiting discs, cloth lifting movement can be conducted at two stations at the same time, the working efficiency is improved, and deviation of the cloth lifting cylinder body is effectively prevented.

Description

Technical Field

[0001] The present application relates to the field of printing and dyeing equipment, and particularly to a double-station anti-offset cloth lifting cylinder and a dyeing machine. Background Art

[0002] Under the background of the rapid development of printing and dyeing equipment, higher requirements are put forward for the working efficiency and dipping quality of dyeing machines. During the dyeing process, a cloth lifting cylinder body is required to convey the cloth from the cloth inlet of the dyeing machine to the cloth inlet of the cloth guiding channel. However, in the current technology, the cloth lifting cylinder body not only has problems such as low cloth lifting efficiency and small cloth lifting amount, but also is prone to the situation of the cloth lifting cylinder body offsetting. Utility Model Content

[0003] The purpose of the present application is to provide a defoaming structure for a dyeing machine and a dyeing machine, so as to solve the problems of low working efficiency and easy offset of the cloth lifting cylinder body in the prior art.

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

[0005] The present application provides a double-station anti-offset cloth lifting cylinder, which is characterized in that the double-station anti-offset cloth lifting cylinder includes a first driving member, a rotating shaft, a positioning assembly and a cloth lifting cylinder body, 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 positioning assembly is located at both ends of the rotating shaft, and the positioning assembly is configured to support the rotating shaft and position the cloth lifting cylinder body;

[0008] The cloth lifting cylinder body includes two limiting disks, a supporting disk and a plurality of supporting members. The two limiting disks are arranged in parallel at intervals, the supporting disk is arranged in parallel and centered along the rotating shaft between the two limiting disks, the supporting disk divides the cloth lifting cylinder body into two cloth lifting stations, a plurality of supporting members pass through the supporting disk, the first ends of the plurality of supporting members are evenly and spacedly 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 and spacedly fixedly connected to the same circumference of the inner wall of the second limiting disk, and the supporting members are configured to support the cloth transportation;

[0009] The two limiting disks are anti-rotationally connected to the rotating shaft through a first sliding sleeve, and the first driving member drives the rotating shaft to rotate, so that the cloth lifting cylinder body moves by the rotation of the limiting disks.

[0010] Optionally, the first sliding sleeve can slide along the rotating shaft and can rotate synchronously with the rotating shaft, and the first sliding sleeve is configured to connect the rotating shaft and the limiting disk.

[0011] Optionally, the inner walls of the two limiting disks are closely connected to the limiting members, the limiting members are fixedly connected to the first sliding sleeve, and the limiting members are configured to limit the limiting disks on the rotating shaft.

[0012] Optionally, second sliding sleeves are provided at both ends of the first sliding sleeve, and the second sliding sleeves are fixedly connected to the rotating shaft.

[0013] Optionally, a spring is provided between the first sliding sleeve and the second sliding sleeve, and the spring is configured to adjust the position between the first sliding sleeve and the second sliding sleeve.

[0014] Optionally, the edges of the limiting disks are all inclined outwards.

[0015] Optionally, the positioning assembly is located at the junction of the rotating shaft and the outer cylinder. The positioning assembly includes a first positioning ring, a second positioning ring and a positioning groove. A notch is formed at the inner bottom of the positioning groove, and the notch is fixedly connected to the first positioning ring. The second positioning ring is fixedly connected to the second sliding sleeve, the first positioning ring is fixedly connected to the second positioning ring, and the side surface of the positioning groove is fixedly connected to the outer cylinder, thereby fixing the rotating shaft at a preset position.

[0016] Optionally, one end of the rotating shaft is fixedly connected to a pulley, and the first driving member is connected to the pulley through a belt.

[0017] Optionally, several support members are smooth support rods.

[0018] A dyeing machine includes the double-station anti-offset cloth lifting cylinder as described in any one of the above.

[0019] Compared with the prior art, the double-station anti-offset cloth lifting cylinder provided by the present application has the following advantages:

[0020] 1) By providing two cloth lifting stations, the cloth lifting movement can be performed on the cloth on the two cloth lifting stations at one time, increasing the transportation volume of the cloth and improving the cloth dyeing efficiency.

[0021] 2) By sharing one first support disk for the two cloth lifting stations, not only the cost is saved, but also the occupied space of the components is reduced, the cloth pushing space is increased, which is beneficial to processing more cloth at one time.

[0022] 3) By providing limiting members inside the limiting disks, the two limiting disks are prevented from moving relative to each other along the length direction of the rotating shaft and offsetting. Description of the Drawings

[0023] In order 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 the description of the embodiments 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.

[0024] Figure 1It is a schematic three-dimensional structure diagram of a double-station anti-offset cloth lifting cylinder provided by an embodiment of the present application;

[0025] Figure 2 It is a top view of the internal structure of the positioning component of the double-station anti-offset cloth lifting cylinder provided by an embodiment of the present application. Detailed implementation manners

[0026] To facilitate the understanding of the present application, the present application will be described more comprehensively below 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, these embodiments are provided so that the disclosure of the present application can be understood more thoroughly and comprehensively. 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 for illustrative purposes only 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 skilled 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.

[0027] Please refer to Figures 1 to 2 As shown, a double-station anti-offset cloth lifting cylinder provided by an embodiment of the present application includes a first driving member (not shown in the figure), a rotating shaft 10, a positioning component 20, and a cloth lifting cylinder body 30, wherein:

[0028] The driving end of the first driving member is connected to the rotating shaft 10, and the first driving member is configured to drive the rotating shaft 10 to rotate;

[0029] The positioning component 20 is located at both ends of the rotating shaft 10, and the positioning component 20 is configured to support the rotating shaft 10 and position the cloth lifting cylinder body;

[0030] The cloth lifting cylinder body 30 includes two limiting discs 31, a supporting disc 32 and a plurality of supporting members 33. The two limiting discs 31 are arranged in parallel at intervals. The supporting disc 32 is arranged in parallel and centered along the rotating shaft 10 between the two limiting discs 31. The supporting disc 31 divides the cloth lifting cylinder body 30 into two cloth lifting stations 34. A plurality of supporting members 33 pass through the supporting disc 32. The first ends of the plurality of supporting members 33 are fixedly connected at equal intervals on the same circumference of the inner wall of the first limiting disc 32, and the second ends of the plurality of supporting members 33 are fixedly connected at equal intervals on the same circumference of the inner wall of the second limiting disc 31. The supporting members 33 are configured to support the cloth transportation;

[0031] The two limiting discs 31 are anti-rotationally connected to the rotating shaft 10 through the first sliding sleeve 11. The first driving member drives the rotating shaft 10 to rotate so as to drive the limiting discs 31 to rotate and make the cloth lifting cylinder body 30 move.

[0032] The cloth lifting cylinder body 30 is divided into two cloth lifting stations 34 by the supporting disc 31. The cloth on the two cloth lifting stations 34 can be lifted simultaneously at one time, which not only improves the cloth lifting efficiency, but also the two cloth lifting stations 34 share one supporting disc 31, saving costs; by setting the positioning component 20, the position of the first sliding sleeve 11 is limited, preventing the cloth lifting cylinder body 30 from shifting on the rotating shaft 10, with a simple structure and convenient operation.

[0033] In one embodiment, the first sliding sleeve 11 can slide along the rotating shaft 10 and can rotate synchronously with the rotating shaft 10. The first sliding sleeve 11 is configured to connect the rotating shaft 10 and the limiting disc 31.

[0034] Through the cooperation of the first sliding sleeve 11 and the rotating shaft 10, not only when the first driving member drives the rotating shaft 10 to rotate, the limiting disc 31 is driven to rotate at the same time, but also the structure is simple and the operation is convenient.

[0035] In one embodiment, the inner walls of the two limiting discs 31 are tightly connected to the limiting member 12. The limiting member 12 is fixedly connected to the first sliding sleeve 11. The limiting member 12 is configured to limit the limiting disc 31 on the rotating shaft 10.

[0036] Through the cooperation of the limiting member 12 and the first sliding sleeve 11, the position of the limiting disc 31 on the rotating shaft 10 is effectively limited, preventing the two limiting discs 31 from sliding in the opposite direction.

[0037] In one embodiment, second sliding sleeves 13 are arranged at both ends of the first sliding sleeve 11. The second sliding sleeves 13 are fixedly connected to the rotating shaft 10.

[0038] By fixedly arranging the second sliding sleeves 13 at both ends of the first sliding sleeve 11, not only the first sliding sleeve 11 is effectively limited on the rotating shaft 10, but also the structure is simple and the cost is saved.

[0039] In one embodiment, a spring 40 is disposed between the first sliding sleeve 11 and the second sliding sleeve 13, and the spring 40 is configured to adjust the position between the first sliding sleeve 11 and the second sliding sleeve 13.

[0040] By disposing the spring 40 between the first sliding sleeve 11 and the second sliding sleeve 13, the first sliding sleeve 11 slides along the rotating shaft 10 to touch the spring 40, and the spring 40 compresses and rebounds, realizing the automatic adjustment of the position of the first sliding sleeve 11 on the rotating shaft 10 and ensuring the stability of the operation of the cloth lifting cylinder body 30.

[0041] In one embodiment, the edges of the limiting disc 31 are all inclined outward.

[0042] By setting the edges of the limiting disc 31 to be inclined outward, the space of the cloth dyeing station 34 is increased, facilitating the entry of the cloth into the cloth dyeing station 34 and improving the working efficiency of the cloth lifting cylinder body 30.

[0043] In one embodiment, the positioning assembly 20 is located at the junction of the rotating shaft 10 and the outer cylinder. The positioning assembly 20 includes a first positioning ring 21, a second positioning ring 22, and a positioning groove 23. A notch is formed at the inner bottom of the positioning groove 23, and the notch is fixedly connected to the first positioning ring 21. The second positioning ring 22 is fixedly connected to the second sliding sleeve 13. The first positioning ring 21 is fixedly connected to the second positioning ring 22, and the side of the positioning groove 23 is fixedly connected to the outer cylinder, thereby fixing the rotating shaft 10 at a preset position.

[0044] Through the cooperation of the first positioning ring 21, the second positioning ring 22, and the positioning groove 23, not only the stable operation of the cloth lifting cylinder body 30 along the direction of the length of the rotating shaft is realized, but also the cloth lifting cylinder body 30 is limited along the rotating shaft 10 to prevent the cloth lifting cylinder body 30 from shifting.

[0045] In one embodiment, one end of the rotating shaft 10 is fixedly connected to a pulley 50, and the first driving member is connected to the pulley 50 through a belt.

[0046] Specifically, the first driving member is a motor.

[0047] Through the cooperation of the motor, the pulley 50, and the belt, the rotation of the rotating shaft 10 is realized, and then the limiting disc 31 is driven to rotate synchronously. Not only the normal operation of the cloth lifting cylinder body 30 is realized, but also two cloth lifting stations 34 share one motor, simplifying the overall structure and saving costs.

[0048] In one embodiment, several support members 33 are smooth support rods.

[0049] By setting the support members 33 as smooth support rods, the friction between the support rods and the cloth is reduced, and the cloth lifting efficiency is improved.

[0050] A dyeing machine, which includes a double-station anti-offset cloth lifting cylinder as described in any one of the above.

[0051] 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 modifications to the present application, and these changes and modifications 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 double-station anti-deviating cloth lifting drum, characterized in that: The double-station anti-deviating cloth lifting cylinder comprises a first driving member, a rotating shaft, a positioning assembly and a cloth lifting cylinder body, 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 positioning components are located at both ends of the rotating shaft, and the positioning components are configured to support the rotating shaft and position the cloth lifting cylinder body; The cloth lifting cylinder body comprises two limiting disks, a supporting disk and a plurality of supporting members, the two limiting disks are arranged in parallel and spaced apart, the supporting disk is arranged parallel and centrally between the two limiting disks along the rotating shaft, the supporting disk divides the cloth lifting cylinder body into two cloth lifting stations, the plurality of supporting members pass through the supporting disks, the first ends of the plurality of supporting members are evenly spaced and fixedly connected on the same circumference of the inner wall of the first limiting disk, the second ends of the plurality of supporting members are evenly spaced and fixedly connected on the same circumference of the inner wall of the second limiting disk, and the supporting members are configured to support cloth transportation; The two limit plates are connected to the rotating shaft via a first sliding sleeve for anti-rotation, and the first driving member drives the rotating shaft to rotate, thereby driving the limit plates to rotate and causing the cloth lifting cylinder body to move.

2. The double-station anti-deviating cloth lifting drum according to claim 1 is characterized in that: The first sliding sleeve can slide along the rotating shaft and can rotate synchronously with the rotating shaft. The first sliding sleeve is configured to connect the rotating shaft and the limiting plate.

3. The double-station anti-deviating cloth lifting drum according to claim 1 is characterized in that: The inner walls of the two limiting plates are tightly connected to the limiting member, the limiting member is fixedly connected to the first sliding sleeve, and the limiting member is configured to limit the limiting plates on the rotating shaft.

4. The double-station anti-deviating cloth lifting drum according to claim 1 is characterized in that: Second sliding sleeves are arranged at both ends of the first sliding sleeve, and the second sliding sleeves are fixedly connected to the rotating shaft.

5. The double-station anti-deviating cloth lifting drum according to claim 4 is characterized in that: A spring is disposed between the first sliding sleeve and the second sliding sleeve, and the spring is configured to adjust the position between the first sliding sleeve and the second sliding sleeve.

6. The double-station anti-deviating cloth lifting drum according to claim 1 is characterized in that: The edges of the limiting plates are all inclined outwards.

7. The double-station anti-deviating cloth lifting drum according to claim 5 is characterized in that: The positioning assembly is located at the junction of the rotating shaft and the outer cylinder. The positioning assembly includes a first positioning ring, a second positioning ring and a positioning groove. A notch is opened at the bottom of the positioning groove. The notch is fixedly connected to the first positioning ring, the second positioning ring is fixedly connected to the second sliding sleeve, the first positioning ring is fixedly connected to the second positioning ring, and the side surface of the positioning groove is fixedly connected to the outer cylinder, so as to fix the rotating shaft at a preset position.

8. The double-station anti-deviating cloth lifting drum according to claim 1 is characterized in that: One end of the rotating shaft is fixedly connected to a belt pulley, and the first driving member is connected to the belt pulley via a belt.

9. The double-station anti-deviating cloth lifting drum according to claim 1 is characterized in that: The plurality of support members are support rods with smooth surfaces.

10. A dyeing machine, characterized in that: The dyeing machine comprises the double-station anti-deviating cloth lifting cylinder as described in any one of claims 1-9.

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