Dye liquor filtering mechanism of overflow dyeing machine

Abstract

The dye liquor filtering mechanism of the overflow dyeing machine comprises a machine body, and a filtering pipe is fixedly installed on one side of the machine body. A replacement mechanism is arranged in the middle of the filter pipe and comprises a fixing frame, a replacement groove is formed in the middle of the filter pipe, and the fixing frame is fixedly connected to the outer wall of the filter pipe; the rotating part is rotationally arranged outside the fixing frame; the multiple mounting assemblies are all connected with the rotating part; the filter plate is arranged in the mounting assembly; the positioning assembly is arranged on the outer wall of the filter pipe. By means of the arrangement mode that the fixing frame, the rotating piece, the installation assembly, the filter plate and the positioning assembly are matched, the replacement efficiency of the filter plate is improved, meanwhile, the angle of the installation frame can be adjusted through the installation rod, the external installation frame can be adjusted to be in the vertical state when not used, the occupied space is saved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to dyeing machines, in particular to a dye liquor filtering mechanism of an overflow dyeing machine. Background Art

[0002] The dyeing machine is used for dyeing, bleaching, scouring and washing of wool sweaters, acrylic and cotton sweaters. It can also be used for bleaching and dyeing of finished products such as gloves, socks and towels. It is an ideal bleaching and dyeing equipment for a wide range of finished products. The machine automatically sets the forward and reverse cycles to stir the fabric. The small-scale ready-made garment dyeing machine can dye three color samples at a time.

[0003] During use, some existing dyeing machines directly filter the dyed dye through a filter before discharging it into a collection box for recycling. The filter plate is generally fixed inside the collection box by bolts. However, when replacing the filter plate, this installation method requires first stopping the flow of the dye, and then disassembling and replacing the filter plate in the collection box. This method is cumbersome and reduces the bleaching efficiency of the dye on the fabric. Utility Model Content

[0004] The purpose of the utility model is to provide a dye liquor filtering mechanism for an overflow dyeing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dye liquor filtering mechanism of an overflow dyeing machine, comprising a machine body, a filter tube being fixedly mounted on one side of the machine body;

[0006] A replacement mechanism is provided in the middle of the filter tube, and the replacement mechanism comprises:

[0007] A fixing frame, a replacement slot is provided in the middle of the filter tube, and the fixing frame is fixedly connected to the outer wall of the filter tube;

[0008] A rotating member, the rotating member is rotatably arranged outside the fixed frame;

[0009] A mounting assembly, wherein a plurality of the mounting assemblies are connected to the rotating member;

[0010] A filter plate, the filter plate being arranged inside the mounting assembly;

[0011] A positioning component is arranged on the outer wall of the filter tube.

[0012] Preferably, the installation assembly includes:

[0013] A mounting frame, wherein a plurality of the mounting frames are rotatably connected to the rotating member;

[0014] A mounting rod, a mounting groove is provided at the top of the mounting frame, the mounting rod is slidably inserted and connected with the inner cavity of the mounting groove, a plurality of mounting holes are provided at the top and both sides of the rotating member, and one end of the mounting rod is slidably inserted and connected with the inner cavity of the mounting hole;

[0015] An extrusion plate, the extrusion plate is located inside the mounting groove, and the extrusion plate is fixedly interlaced with the mounting rod;

[0016] A first compression spring is sleeved on the outside of the mounting rod.

[0017] Preferably, one end of the first compression spring is fixedly connected to the extrusion plate, and the other end of the first compression spring is fixedly connected to the inner wall of the mounting groove.

[0018] Preferably, a plurality of support blocks are fixedly connected to the inner wall of the mounting frame, and the filter plate is slidably and interlacedly connected to the plurality of support blocks.

[0019] Preferably, the positioning component comprises:

[0020] A positioning rod, wherein a positioning groove is provided at the top of the inner wall of the replacement groove, one end of the positioning rod is slidably inserted and connected with the inner cavity of the positioning groove, a positioning hole is provided at the top of the filter plate, and the other end of the positioning rod is slidably inserted and connected with the inner cavity of the positioning hole;

[0021] A sealing collar, which is sleeved on the outside of the filter tube and fixedly connected to the positioning rod;

[0022] A second compression spring, one end of the second compression spring is fixedly connected to the positioning rod, and the other end of the second compression spring is fixedly connected to the inner wall of the positioning groove.

[0023] Preferably, a sealing ring is fixedly connected to the top and bottom ends of the inner wall of the replacement groove to block the flow of liquid in the gap between the mounting frame and the inner wall of the replacement groove.

[0024] Technical effects and advantages of the utility model:

[0025] The utility model utilizes a setting mode in which a fixing frame, a rotating member, a mounting assembly, a filter plate and a positioning assembly are matched with each other. By releasing the positioning of the mounting frame by the positioning assembly, the mounting frame with a new filter plate can be rotated to the inside of the filter tube through the rotating member, thereby accelerating the replacement efficiency of the filter plate. At the same time, the angle of the mounting frame can be adjusted through the mounting rod, so that the external mounting frame can be adjusted to a vertical state when not in use, thereby saving space and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 This is a schematic diagram of the internal structure of the filter tube at the front of the utility model.

[0028] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0029] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0030] In the figure: 1. body; 2. filter tube; 3. replacement mechanism; 31. fixing frame; 32. rotating member; 33. mounting assembly; 331. mounting frame; 332. mounting rod; 333. extrusion plate; 334. first compression spring; 34. filter plate; 35. positioning assembly; 351. positioning rod; 352. sealing ring; 353. second compression spring; 4. support block; 5. sealing ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The utility model provides Figure 1-4 The dye liquor filtering mechanism of an overflow dyeing machine shown comprises a machine body 1, and a filter tube 2 is fixedly mounted on one side of the machine body 1 for circulating the dye liquor;

[0033] Furthermore, a replacement mechanism 3 is provided in the middle of the filter tube 2, and the replacement mechanism 3 includes: a fixed frame 31, a rotating member 32, an installation assembly 33, a filter plate 34 and a positioning assembly 35. A replacement groove is opened in the middle of the filter tube 2, the fixed frame 31 is fixedly connected to the outer wall of the filter tube 2, and the fixed frame 31 is fixed between multiple filter tubes 2 divided by the replacement groove; the rotating member 32 is rotatably arranged on the outside of the fixed frame 31, and the rotating member 32 can drive multiple installation assemblies 33 to rotate; multiple installation assemblies 33 are all connected to the rotating member 32; the filter plate 34 is arranged inside the installation assembly 33, and is used to filter impurities in the dye solution; the positioning assembly 35 is arranged on the outer wall of the filter tube 2.

[0034] Specifically, the mounting assembly 33 includes: a mounting frame 331, a mounting rod 332, an extrusion plate 333 and a first compression spring 334, and multiple mounting frames 331 are rotatably connected to the rotating member 32; a mounting groove is provided at the top of the mounting frame 331, and the mounting rod 332 is slidably and interlacedly connected with the inner cavity of the mounting groove; a plurality of mounting holes are provided at the top and both sides of the rotating member 32, and one end of the mounting rod 332 is slidably and interlacedly connected with the inner cavity of the mounting hole; the extrusion plate 333 is located inside the mounting groove, and the extrusion plate 333 is fixedly and interlacedly connected with the mounting rod 332; the first compression spring 334 is sleeved on the outside of the mounting rod 332. One end of the first compression spring 334 is fixedly connected to the extrusion plate 333, and the other end of the first compression spring 334 is fixedly connected to the inner wall of the mounting groove. The first compression spring 334 is always in a compressed state, so that it can provide an elastic force to the mounting rod 332 through the extrusion plate 333, so that the mounting rod 332 can be inserted into the mounting hole opened by the rotating member 32, so that the mounting frame 331 can be fixed in a horizontal state when the mounting frame 331 is in use, and can be fixed in a vertical state when not in use, thereby saving space and facilitating use.

[0035] Furthermore, a plurality of support blocks 4 are fixedly connected to the inner wall of the mounting frame 331 , and the filter plate 34 is slidably and interlacedly connected with the plurality of support blocks 4 . The cross section of the support block 4 is T-shaped, which facilitates the installation of the filter plate 34 .

[0036] Furthermore, sealing rings 5 ​​are fixedly connected to the top and bottom ends of the inner wall of the replacement tank to block the flow of liquid in the gap between the mounting frame 331 and the inner wall of the replacement tank, thereby facilitating the dye liquid to flow between the multiple filter tubes 2 and the mounting frame 331 without leaking to the outside.

[0037] Specifically, the positioning assembly 35 includes: a positioning rod 351, a sealing ring 352 and a second compression spring 353. A positioning groove is provided at the top of the inner wall of the replacement groove. One end of the positioning rod 351 is slidably inserted and connected with the inner cavity of the positioning groove. A positioning hole is provided at the top of the filter plate 34. The other end of the positioning rod 351 is slidably inserted and connected with the inner cavity of the positioning hole. The sealing ring 352 is sleeved on the outside of the filter tube 2. The sealing ring 352 is fixedly connected to the positioning rod 351. The sealing ring 352 can open the replacement groove between the two filter tubes 2 when the positioning rod 351 is inserted and positioned. Closed, a groove is provided on the sealing ring 352 for facilitating the engagement of the rotating part 32, and the position of the groove can be sealed in cooperation with the sealing ring 5, thereby further improving the overall sealing performance; one end of the second compression spring 353 is fixedly connected to the positioning rod 351, and the other end of the second compression spring 353 is fixedly connected to the inner wall of the positioning groove, and the second compression spring 353 is always in a compressed state, thereby always providing a downward elastic force to the positioning rod 351, so that the filter plate 34 can be installed and disassembled, and at the same time the mounting frame 331 is fixed inside the replacement groove.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dye liquor filtering mechanism for an overflow dyeing machine, comprising: A machine body (1), a filter tube (2) being fixedly mounted on one side of the machine body (1); The feature is that a replacement mechanism (3) is provided in the middle of the filter tube (2), and the replacement mechanism (3) comprises: A fixing frame (31), wherein a replacement slot is provided in the middle of the filter tube (2), and the fixing frame (31) is fixedly connected to the outer wall of the filter tube (2); A rotating member (32), wherein the rotating member (32) is rotatably disposed outside the fixed frame (31); A mounting assembly (33), wherein a plurality of the mounting assemblies (33) are connected to the rotating member (32); A filter plate (34), wherein the filter plate (34) is arranged inside the mounting assembly (33); A positioning component (35), wherein the positioning component (35) is arranged on the outer wall of the filter tube (2).

2. The dye liquor filtering mechanism of an overflow dyeing machine according to claim 1, characterized in that: The installation component (33) comprises: A mounting frame (331), wherein a plurality of the mounting frames (331) are all rotatably connected to the rotating member (32); A mounting rod (332), a mounting groove being provided at the top of the mounting frame (331), the mounting rod (332) being slidably inserted and connected with the inner cavity of the mounting groove, a plurality of mounting holes being provided at the top and both sides of the rotating member (32), and one end of the mounting rod (332) being slidably inserted and connected with the inner cavity of the mounting hole; An extrusion plate (333), the extrusion plate (333) being located inside the mounting groove, the extrusion plate (333) being fixedly interpenetratingly connected with the mounting rod (332); A first compression spring (334), wherein the first compression spring (334) is sleeved on the outside of the mounting rod (332).

3. The dye liquor filtering mechanism of the overflow dyeing machine according to claim 2, characterized in that: One end of the first compression spring (334) is fixedly connected to the extrusion plate (333), and the other end of the first compression spring (334) is fixedly connected to the inner wall of the installation groove.

4. The dye liquor filtering mechanism of an overflow dyeing machine according to claim 2, characterized in that: A plurality of support blocks (4) are fixedly connected to the inner wall of the mounting frame (331), and the filter plate (34) is slidably and interlacedly connected to the plurality of support blocks (4).

5. The dye liquor filtering mechanism of an overflow dyeing machine according to claim 1, characterized in that: The positioning component (35) comprises: A positioning rod (351), wherein a positioning groove is provided at the top end of the inner wall of the replacement groove, one end of the positioning rod (351) is slidably inserted and connected with the inner cavity of the positioning groove, and a positioning hole is provided at the top end of the filter plate (34), and the other end of the positioning rod (351) is slidably inserted and connected with the inner cavity of the positioning hole; A sealing collar (352), the sealing collar (352) being sleeved on the outside of the filter tube (2), the sealing collar (352) being fixedly connected to the positioning rod (351); A second compression spring (353), one end of the second compression spring (353) being fixedly connected to the positioning rod (351), and the other end of the second compression spring (353) being fixedly connected to the inner wall of the positioning groove.

6. The dye liquor filtering mechanism of an overflow dyeing machine according to claim 2, characterized in that: The top and bottom ends of the inner wall of the replacement groove are fixedly connected with sealing rings (5) for blocking the flow of liquid in the gap between the mounting frame (331) and the inner wall of the replacement groove.

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