A double-width fabric beck for automatic extrusion of excess dye

Abstract

The utility model relates to weaving technical field, concretely is a kind of double-width cloth dip dyeing machine of automatic extrusion excess dye, it mainly includes dip dyeing frame, the inside one end of dip dyeing frame is fixedly installed with guide frame, the inside bottom end of dip dyeing frame is provided with dip dyeing bin, the inside one end of dip dyeing frame is installed with reversing frame, the inside rotationally connected with reversing lever of reversing frame, the inside one end of reversing frame is rotationally connected with L type frame, the inside of L type frame is connected with extruding rod, the top middle part of dip dyeing frame is installed with placing rack.The double-width cloth dip dyeing machine of automatic extrusion excess dye of the application passes through reversing lever after being dipped, under the connection of rubber sleeve, cloth transmission will be more stable slowly, then cooperate L type frame and extruding rod and adhere to the outside of rubber sleeve and carry out extrusion, the excess material of cloth dip dyeing is automatically extruded, avoid excess material waste, improve the drying efficiency of cloth, and then improve the practicability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a double-width fabric impregnation and dyeing machine that automatically expels excess dye. Background Technology

[0002] After the fabric has been bleached, it needs to be processed into dyed fabric by a fabric dyeing machine. The fabric is immersed in dye and soaked for a period of time. The dye will diffuse into the fabric fibers and adhere to the fibers, so that the dye is firmly attached to the fabric and the fabric has rich colors. A double-width fabric dyeing machine can dye two sets of fabrics at the same time.

[0003] In existing dyeing machines, the fabric is passed through the dyeing solution via a conveyor mechanism and then exits from the other end before proceeding to the next step of drying, dyeing, and setting. However, during the dyeing process, the fabric absorbs a large amount of solution, and the higher the moisture content of the fabric, the more difficult it is to dry, which reduces the efficiency of fabric forming. Furthermore, when the solution is applied to different parts of the fabric for drying, it can easily cause uneven dyeing after drying, affecting both fabric forming efficiency and product quality, thus impacting the practicality of the dyeing machine. Optimization and improvement are necessary. Utility Model Content

[0004] The purpose of this invention is to provide a double-width fabric dyeing machine that automatically expels excess dye, in order to solve the problem mentioned in the background art that the internal solution content of the fabric after dyeing is too high, which easily affects the subsequent drying efficiency and quality of the fabric.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic double-width fabric dyeing machine for extruding excess dye, comprising: a dyeing frame, a guide frame fixedly installed at one inner end of the dyeing frame, a dyeing chamber provided at the bottom inner end of the dyeing frame, and further comprising a squeezing adjustment component and a guiding pressing component: the squeezing adjustment component includes a reversing frame, the reversing frame is installed at one inner end of the dyeing frame, a reversing rod is rotatably connected to the inner side of the reversing frame, an L-shaped frame is rotatably connected to one inner end of the reversing frame, a squeezing rod is connected to the inner side of the L-shaped frame, and the squeezing adjustment component is used for extruding the liquid after the fabric is dyed; the guiding pressing component includes a placement frame, the placement frame is installed at the top center of the dyeing frame, an inner arc-shaped drain plate is fixedly installed on the inner side of the placement frame, a pressing rod is connected to the top of the placement frame, and the guiding pressing component is used for pressing the fabric together.

[0006] Preferably, a fabric pressure roller is rotatably connected to the inner side of the dyeing chamber, and a stop block is connected to the outer side of the fabric pressure roller.

[0007] Preferably, a take-up roller is rotatably connected to the inner top of the guide frame.

[0008] Preferably, a rubber sleeve is provided on the outer side of the reversing rod, and the rubber sleeve is in contact with the compression rod.

[0009] Preferably, both ends of the L-shaped frame are connected to snap rings that are fixedly connected to the reversing frame, and a guide groove is provided on the inner side of the L-shaped frame.

[0010] Preferably, the inner bottom end of the placement rack is rotatably connected to a transmission rod, and three transmission rods are provided.

[0011] Preferably, a positioning frame is fixedly connected to the top of the placement frame, and an elastic connecting rod is slidably connected to the inner side of the positioning frame.

[0012] Preferably, an adjusting block is fixedly connected to the bottom end of the elastic connecting rod, and the pressing rod is rotatably connected to the bottom end of the adjusting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model allows the dyed fabric to pass through the reversing rod, and under the action of the rubber sleeve, the fabric transmission is more stable and slower. Then, in conjunction with the L-shaped frame and the extrusion rod, which are attached to the outside of the rubber sleeve for extrusion, the excess dyed fabric is automatically squeezed out. This avoids waste of excess material and also improves the drying efficiency of the dyed fabric, thus improving the practicality of the equipment. After the first extrusion, the fabric is transferred to a position by the transmission rod, and then the downward pressing rod is attached to the inner arc-shaped drain plate to form a second extrusion on the fabric, which fully squeezes out the moisture inside the fabric, further improving the efficiency of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the extrusion adjustment component of this utility model;

[0017] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the guide pressing component of this utility model.

[0018] In the diagram: 1. Dyeing machine frame; 2. Guide frame; 3. Dyeing chamber; 4. Fabric pressure roller; 5. Take-up roller; 6. Reversing frame; 7. Reversing rod; 8. Rubber sleeve; 9. L-shaped frame; 10. Snap ring; 11. Guide channel; 12. Extrusion rod; 13. Placement frame; 14. Transmission rod; 15. Inner arc-shaped drip plate; 16. Positioning frame; 17. Elastic connecting rod; 18. Adjusting block; 19. Downward pressure rod; 20. Stop block. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] like Figure 1 - Figure 4 As shown, this application provides an automatic double-width fabric dyeing machine for extruding excess dye, comprising: a dyeing frame 1, a guide frame 2 fixedly installed at one inner end of the dyeing frame 1, and a dyeing chamber 3 provided at the bottom inner end of the dyeing frame 1, the dyeing chamber 3 having a certain depth for fully dyeing the fabric; a pressure adjustment assembly including a reversing frame 6, the reversing frame 6 being installed at one inner end of the dyeing frame 1, a reversing rod 7 rotatably connected to the inner side of the reversing frame 6, an L-shaped frame 9 rotatably connected to one inner end of the reversing frame 6, and a pressure rod 12 connected to the inner side of the L-shaped frame 9; the pressure adjustment assembly is used for extruding the liquid after the fabric is dyed; specifically, as shown... Figure 2 As shown, a fabric pressure roller 4 is rotatably connected to the inner side of the dyeing chamber 3, and a stop block 20 is connected to the outer side of the fabric pressure roller 4. The stop block 20 facilitates the synchronous operation of two fabrics.

[0022] Specifically, such as Figure 2 As shown, a take-up roller 5 is rotatably connected to the inner top of the guide frame 2, and the take-up roller 5 winds and collects the drained fabric.

[0023] Specifically, such as Figure 3 As shown, a rubber sleeve 8 is fitted on the outer side of the reversing rod 7. The rubber sleeve 8 is used to increase the friction during fabric transmission and improve the stability of fabric transmission. The rubber sleeve 8 is in contact with the extrusion rod 12, and the extrusion rod 12 and the rubber sleeve 8 are in contact to squeeze out the water contained in the fabric.

[0024] Specifically, such as Figure 3 As shown, both ends of the L-shaped frame 9 are connected to retaining rings 10 that are fixedly connected to the reversing frame 6. The retaining rings 10 are connected in the middle of the L-shaped frame 9 and the reversing frame 6, restricting the rotation position of the L-shaped frame 9 so that it can fit close to the reversing rod 7. A guide groove 11 is provided on the inner side of the L-shaped frame 9. After the reversing rod 7 and the extrusion rod 12 are fitted together, the water squeezed out of the fabric flows back to the dyeing chamber 3 through the guide groove 11 for reuse.

[0025] The guide pressing assembly includes a placement frame 13, which is installed at the top center of the dyeing machine frame 1. An inner arc-shaped drain plate 15 is fixedly installed on the inner side of the placement frame 13. The inner arc-shaped drain plate 15 has multiple drain holes on its inner side to facilitate the outflow of excess material and increase the efficiency of airflow. The inner arc shape fits the lower pressure rod 19 better, increasing the pressing area and improving the pressing effect. The lower pressure rod 19 is connected to the top of the placement frame 13. The guide pressing assembly is used for pressing and bonding the fabric.

[0026] Specifically, such as Figure 4 As shown, a transmission rod 14 is rotatably connected to the inner bottom of the placement frame 13. There are three transmission rods 14, which are used to guide and transmit the fabric of the extrusion residue.

[0027] Specifically, such as Figure 4 As shown, a positioning frame 16 is fixedly connected to the top of the placement frame 13. An elastic connecting rod 17 is slidably connected to the inner side of the positioning frame 16. A spring is sleeved on the outer side of the elastic connecting rod 17. The upper and lower ends of the spring are fixed to the positioning frame 16 and the adjusting block 18, respectively. The adjusting block 18 is fixedly connected to the bottom end of the elastic connecting rod 17. The pressing rod 19 is rotatably connected to the bottom end of the adjusting block 18. The pressing rod 19 is pressed against the inner arc-shaped drip plate 15 by the elastic force of the spring itself.

[0028] In this embodiment: the dyed fabric is passed through the reversing rod 7. With the connection of the rubber sleeve 8, the fabric transmission will be more stable and slower. Then, in conjunction with the L-shaped frame 9 and the extrusion rod 12, it is pressed against the outside of the rubber sleeve 8 to automatically squeeze out the excess dyed fabric. This avoids waste of excess material and improves the drying efficiency of the dyed fabric. After the first extrusion, the fabric is transferred to the position via the transmission rod 14. Then, the downward pressing rod 19 is pressed against the inner arc-shaped drain plate 15 to form a second extrusion on the fabric, which fully squeezes out the moisture inside the fabric.

[0029] The specific steps of this scheme are as follows: First, the fabric is guided into the dyeing chamber 3 via the guide frame 2. Then, the fabric pressure roller 4 squeezes the two synchronously running fabrics, making it easier for the dye to penetrate the fabric's fiber structure and improving the dyeing efficiency. After dyeing, the fabric passes through the bottom of the reversing rod 7 and folds back out from the top. With the connection of the rubber sleeve 8, the fabric transmission becomes more stable and slower. Then, the L-shaped frame 9 with the built-in retaining spring 10 is used for position adjustment, so that the extrusion rod 12 fits against the outside of the rubber sleeve 8 to squeeze the dyed fabric and automatically squeeze out the excess dye. The extruded excess material flows back to the dyeing chamber 3 through the guide channel 11 for reuse, avoiding waste. After one compression, the fabric is transferred to a position via the transmission rod 14, and then the elastic connecting rod 17 drives the pressing rod 19 to press down. The pressing rod 19 fits against the inner arc-shaped drizzle plate 15 to form a secondary compression on the fabric. The arc of the inner arc-shaped drizzle plate 15 fits against the pressing rod 19, which can increase the compression area and fully squeeze out the moisture inside the fabric. The inner arc-shaped drizzle plate 15 is provided with multiple holes to facilitate ventilation and drying of the fabric. The dried fabric is collected by the take-up roller 5.

[0030] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0031] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A double-width fabric dyeing machine for automatically extruding excess dye, comprising: A dyeing machine frame (1), wherein a guide frame (2) is fixedly installed at one inner end of the dyeing machine frame (1), and a dyeing chamber (3) is provided at the bottom inner end of the dyeing machine frame (1), characterized in that it further includes: a squeezing adjustment assembly, wherein the squeezing adjustment assembly includes a reversing frame (6), the reversing frame (6) is installed at one inner end of the dyeing machine frame (1), a reversing rod (7) is rotatably connected to the inner side of the reversing frame (6), and an L-shaped frame (9) is rotatably connected to one inner end of the reversing frame (6). The inner side of the L-shaped frame (9) is connected to an extrusion rod (12), and the extrusion adjustment assembly is used for the extrusion of liquid after the fabric is impregnated; the guide pressing assembly includes a placement frame (13), the placement frame (13) is installed at the top center of the impregnation machine frame (1), the inner side of the placement frame (13) is fixedly installed with an inner arc-shaped drain plate (15), and the top of the placement frame (13) is connected to a downward pressing rod (19). The guide pressing assembly is used for the pressing of the fabric.

2. The double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 1, characterized in that, The inner side of the dyeing chamber (3) is rotatably connected to a fabric pressure roller (4), and the outer side of the fabric pressure roller (4) is connected to a stop block (20).

3. The double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 1, characterized in that, The inner top of the guide frame (2) is rotatably connected to a take-up roller (5).

4. The double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 1, characterized in that, A rubber sleeve (8) is fitted on the outside of the reversing rod (7), and the rubber sleeve (8) is in contact with the compression rod (12).

5. The double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 1, characterized in that, Both ends of the L-shaped frame (9) are connected to snap rings (10) that are fixedly connected to the reversing frame (6), and a guide groove (11) is provided on the inner side of the L-shaped frame (9).

6. The double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 1, characterized in that, The inner bottom of the placement rack (13) is rotatably connected to a transmission rod (14), and there are three transmission rods (14).

7. The double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 1, characterized in that, The top of the placement rack (13) is fixedly connected to a positioning frame (16), and an elastic connecting rod (17) is slidably connected to the inner side of the positioning frame (16).

8. A double-width fabric impregnation and dyeing machine for automatically extruding excess dye according to claim 7, characterized in that, An adjusting block (18) is fixedly connected to the bottom end of the elastic connecting rod (17), and the pressing rod (19) is rotatably connected to the bottom end of the adjusting block (18).

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