Uniform dyeing device for carpet production

Abstract

The utility model provides a uniform dyeing device for carpet production, which relates to the technical field of carpet production and comprises a box body, a soaking cavity is arranged at the lower end inside the box body, a spraying cavity and an extrusion cavity are respectively arranged on two sides inside the box body, and the spraying cavity is connected with the extrusion cavity and the soaking cavity. And auxiliary mechanisms are mounted in the spraying cavity, the extrusion cavity and the soaking cavity. Raw materials move in the box body through the conveying rollers, the raw materials are subjected to three procedures of spraying, dip dyeing and extruding, the dyeing uniformity of the raw materials is improved to the maximum extent, meanwhile, through the spraying cavity and the extruding cavity, dye during spraying and extruding is isolated and guided, the dye can return to the interior of the soaking cavity again, and the dyeing uniformity of the raw materials is improved. The waste of the dye is reduced, the overall production cost is reduced, meanwhile, the situation that the dye is sputtered to the outside to cause pollution is avoided, and the method is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of carpet production, in particular to a uniform dyeing device for carpet production. Background Art

[0002] After the carpet is processed, it needs to be dyed according to the application occasion, so as to improve the beautification and decorative effect and meet the color matching of the application occasion. When dyeing the carpet, the carpet is often directly immersed in the inside of the dyeing tank, but because the carpet is often piled up inside the dyeing tank, the dye in the dyeing tank has low fluidity, resulting in uneven dye mixing, making it impossible to dye the carpet evenly, resulting in inconsistent color on the carpet surface. Therefore, we propose a uniform dyeing device for carpet production to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a uniform dyeing device for carpet production, which solves the problem that when dyeing carpets, the carpets are often directly immersed in the interior of the dyeing tank, but the carpets are often piled up in the dyeing tank, resulting in low fluidity of the dye in the dyeing tank, causing uneven dye mixing, making it impossible to uniformly dye the carpet with the dye, resulting in inconsistent color on the carpet surface.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A uniform dyeing device for carpet production comprises a box body, a soaking chamber is provided at the lower end of the box body, a spraying chamber and an extrusion chamber are provided on both sides of the box body, the spraying chamber is connected to the extrusion chamber and the soaking chamber, auxiliary mechanisms are installed in the spraying chamber, the extrusion chamber and the soaking chamber, a plurality of transport rollers are installed in the spraying chamber, the extrusion chamber and the soaking chamber, raw materials are installed in the spraying chamber, the extrusion chamber and the soaking chamber, the raw materials and the transport rollers are fitted with the auxiliary mechanism, the auxiliary mechanism comprises a fixed block and a support frame, the fixed block is provided with a plurality of, and each fixed block is fixedly installed at the two ends of the spraying chamber, the fixed block A plurality of nozzles are respectively installed on the sides close to each other, a water pump is installed at the lower end of the rear side of the box body, a transport pipe is installed between the water pump and the fixed block, a No. 1 connecting pipe is installed at the input end of the water pump, and the front end of the No. 1 connecting pipe is installed through the inside of the immersion chamber, the support frame is movably installed at one end inside the extrusion chamber, and extrusion rollers are movably installed at the upper and lower ends of the support frame respectively, an extrusion block is fixedly installed at one end inside the extrusion chamber, the extrusion roller and the extrusion block are parallel to each other, one end of the raw material located inside the spray chamber is parallel to the nozzle, and one end of the raw material located inside the extrusion chamber is in contact with the extrusion roller and the extrusion block.

[0006] Preferably, the interior of the fixed blocks is provided with main grooves, the nozzles are respectively connected to the main grooves, a No. 2 connecting pipe is installed through the rear end of the interior of the main grooves, a plurality of branch pipes are installed on the rear side of the box body, and the rear ends of the No. 2 connecting pipes are installed through the interior of the branch pipes.

[0007] Preferably, the pipe body of the transport pipe is installed through the inside of the diversion pipe, and the transport pipe is connected to the output end of the water pump.

[0008] Preferably, a groove is provided inside the support frame, and fixing rods are fixedly installed at the upper and lower ends of the groove, and squeezing rollers are movably installed on the outer side of the rod body of the fixing rod.

[0009] Preferably, a plurality of guide rods are fixedly mounted on a side of the support frame away from the extrusion roller, and the guide rods are movably installed in and penetrate the interior of the extrusion cavity.

[0010] Preferably, a cylinder is installed on a side of the box body away from the water pump, a connecting plate is installed on an output end of the cylinder, and the connecting plate is connected to the guide rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, the raw materials are moved in the box body by the transport rollers, and the raw materials are subjected to the triple processes of spraying, dipping and extrusion to maximize the dyeing uniformity of the raw materials. At the same time, the spraying chamber and the extrusion chamber are used to isolate and guide the dyes during spraying and extrusion, so that they can return to the inside of the dipping chamber. While reducing the waste of dyes and lowering the overall production cost, it also avoids the situation where the dyes are splashed to the outside to cause pollution, which is more convenient.

[0013] (2) In the present invention, after the raw materials are sprayed and dyed, the excess dye in the raw materials is squeezed out by the cooperation of the squeezing roller and the squeezing block, which can ensure the uniformity of the color of the raw material surface and prevent the dye from moving with the raw materials to the outside world, causing dye pollution. At the same time, squeezing out the excess dye in the raw materials also facilitates the subsequent drying of the raw materials, thereby improving the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the uniform dyeing device for carpet production of the utility model;

[0015] Figure 2 It is a front view structural schematic diagram of the uniform dyeing device for carpet production of the utility model;

[0016] Figure 3 It is a side view structural schematic diagram of the uniform dyeing device for carpet production of the utility model;

[0017] Figure 4 The utility model is a uniform dyeing device for carpet production Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0018] Figure 5 The utility model is a uniform dyeing device for carpet production Figure 3 Schematic diagram of the cross-section structure at BB in the middle;

[0019] Figure 6 The utility model is a uniform dyeing device for carpet production Figure 5 Enlarged structural diagram at point C in the middle.

[0020] In the figure: 1. box body; 101. spraying chamber; 102. immersion chamber; 103. extrusion chamber; 2. raw material; 3. transport roller; 4. auxiliary mechanism; 401. fixed block; 402. main tank; 403. nozzle; 404. No. 1 connecting pipe; 405. No. 2 connecting pipe; 406. diverter pipe; 407. transport pipe; 408. water pump; 409. extrusion block; 410. guide rod; 411. connecting plate; 412. cylinder; 413. support frame; 414. groove; 415. fixed rod; 416. extrusion roller. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] like Figures 1 to 6As shown, the embodiment of the utility model proposes a uniform dyeing device for carpet production, including a box body 1, a soaking chamber 102 is provided at the lower end of the box body 1, a spraying chamber 101 and an extrusion chamber 103 are provided on both sides of the box body 1, the spraying chamber 101 is connected to the extrusion chamber 103 and the soaking chamber 102, an auxiliary mechanism 4 is installed in the spraying chamber 101, the extrusion chamber 103 and the soaking chamber 102, a plurality of transport rollers 3 are installed in the spraying chamber 101, the extrusion chamber 103 and the soaking chamber 102, a raw material 2 is installed in the spraying chamber 101, the extrusion chamber 103 and the soaking chamber 102, the raw material 2 and the transport roller 3 are fitted with the auxiliary mechanism 4, the auxiliary mechanism 4 includes a fixed block 401 and a support frame 413, the fixed block 401 is provided with a plurality of, and each fixed block 401 is fixedly installed in the spraying chamber 101 At both ends, a plurality of nozzles 403 are installed on the side where the fixed blocks 401 are close to each other, a water pump 408 is installed at the lower end of the rear side of the box body 1, a transport pipe 407 is installed between the water pump 408 and the fixed block 401, a connecting pipe No. 1 is installed at the input end of the water pump 408, and the front end of the connecting pipe No. 1 404 is installed through the inside of the immersion chamber 102, a support frame 413 is movably installed at one end inside the extrusion chamber 103, and extrusion rollers 416 are movably installed at the upper and lower ends of the support frame 413, an extrusion block 409 is fixedly installed at one end inside the extrusion chamber 103, the extrusion roller 416 and the extrusion block 409 are parallel to each other, one end of the raw material 2 located inside the spray chamber 101 is parallel to the nozzle 403, and one end of the raw material 2 located inside the extrusion chamber 103 is in contact with the extrusion roller 416 and the extrusion block 409.

[0023] like Figures 4 to 6 As shown, in another embodiment of the utility model, the interior of the fixed block 401 is respectively provided with a main tank 402, the nozzle 403 is respectively connected to the main tank 402, the rear end of the interior of the main tank 402 is respectively penetrated and installed with a second connecting pipe 405, a plurality of shunt pipes 406 are installed on the rear side of the box body 1, the rear end of the second connecting pipe 405 is respectively penetrated and installed in the shunt pipe 406, the pipe body of the transport pipe 407 is penetrated and installed in the shunt pipe 406, the transport pipe 407 is connected to the output end of the water pump 408, and the support frame 413 is provided with a plurality of shunt pipes 406. A groove 414 is provided inside, and fixing rods 415 are fixedly installed at the upper and lower ends of the groove 414 respectively, and squeezing rollers 416 are movably installed on the outer side of the rod body of the fixing rod 415. A plurality of guide rods 410 are fixedly installed on the side of the support frame 413 away from the squeezing roller 416, and the guide rods 410 are movably installed in the interior of the extrusion cavity 103. A cylinder 412 is installed on the side of the box body 1 away from the water pump 408, and a connecting plate 411 is installed on the output end of the cylinder 412, and the connecting plate 411 is connected to the guide rod 410.

[0024] The raw material 2 enters the interior of the spray chamber 101 along the transport roller 3. Then, after the raw material 2 moves between the nozzles 403, the water pump 408 absorbs the dye inside the immersion chamber 102 through the No. 1 connecting pipe 404. Then, the dye inlet enters the interior of the diverter pipe 406 through the transport pipe 407. Then, the dye entering the diverter pipe 406 can enter the interior of each main tank 402 through the No. 2 connecting pipe 405. Finally, the dye can be evenly sprayed on the surface of the raw material 2 through the nozzle 403 to achieve preliminary spraying of the raw material 2. At the same time, the excess dye during the spraying process can flow back into the interior of the immersion chamber 102 along the spray chamber 101 to recover the dye. Then, the raw material 2 after the preliminary spraying can enter the interior of the immersion chamber 102 for immersion. When the raw material 2 is immersing in the immersion chamber 102, since the raw material 2 is located on the surface of the transport roller 3, it is avoided. The raw material 2 is prevented from piling up, the contact area between the raw material 2 and the dye is increased to the greatest extent, and the dye is allowed to more evenly penetrate the raw material 2. After the raw material 2 is immersed in the dye, it can enter between the squeezing roller 416 and the squeezing block 409 along the transport roller 3, and then the cylinder 412 can push the support frame 413 and the squeezing roller 416 through the connecting plate 411 and the guide rod 410, so that the squeezing roller 416 cooperates with the squeezing block 409 to squeeze the raw material 2, so that during the movement of the raw material 2, the squeezing roller 416 can not only assist the raw material 2 to move, but also cooperate with the squeezing block 409 to squeeze out the excess dye in the raw material 2, thereby reducing the water content in the raw material 2, which can ensure the uniformity of the surface color of the raw material 2, and also facilitate the subsequent drying of the dyed raw material 2, thereby improving the overall processing efficiency and being more convenient.

[0025] Working principle of the uniform dyeing device for carpet production:

[0026] When in use, first, the raw material 2 enters the interior of the spray chamber 101 along the transport roller 3. Then, after the raw material 2 moves between the nozzles 403, the water pump 408 absorbs the dye inside the immersion chamber 102 through the No. 1 connecting pipe 404. Then, the dye inlet enters the interior of the shunt pipe 406 through the transport pipe 407. Then, the dye entering the shunt pipe 406 can enter the interior of each main tank 402 through the No. 2 connecting pipe 405. Finally, the dye can be evenly sprayed on the surface of the raw material 2 through the nozzle 403 to achieve preliminary spraying of the raw material 2. At the same time, the excess dye during the spraying process can flow back into the interior of the immersion chamber 102 along the spray chamber 101 to recover the dye. Then, the raw material 2 after the preliminary spraying can enter the interior of the immersion chamber 102 for immersion dyeing. When the raw material 2 is immersing in the immersion chamber 102, since the raw material 2 is located respectively in The surface of the transport roller 3 is used to avoid the accumulation of the raw material 2, maximize the contact area between the raw material 2 and the dye, and allow the dye to more evenly dye the raw material 2. After the raw material 2 is dyed, it can enter between the squeezing roller 416 and the squeezing block 409 along the transport roller 3, and then the cylinder 412 can push the support frame 413 and the squeezing roller 416 through the connecting plate 411 and the guide rod 410, so that the squeezing roller 416 cooperates with the squeezing block 409 to squeeze the raw material 2, so that during the movement of the raw material 2, the squeezing roller 416 can not only assist the raw material 2 to move, but also cooperate with the squeezing block 409 to squeeze out the excess dye in the raw material 2, thereby reducing the water content in the raw material 2, which can ensure the uniformity of the color on the surface of the raw material 2, and also facilitate the subsequent drying of the dyed raw material 2.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A uniform dyeing device for carpet production, comprising a housing (1), characterized in that: The lower end of the box body (1) is provided with a soaking chamber (102), and the two sides of the box body (1) are provided with a spraying chamber (101) and an extrusion chamber (103), respectively. The spraying chamber (101), the extrusion chamber (103) and the soaking chamber (102) are connected to each other, and an auxiliary mechanism (4) is installed inside the spraying chamber (101), the extrusion chamber (103) and the soaking chamber (102). A plurality of transport rollers (3), the spray chamber (101), the extrusion chamber (103) and the soaking chamber (102) are provided with raw materials (2), the raw materials (2) and the transport rollers (3) are in contact with an auxiliary mechanism (4), and the auxiliary mechanism (4) comprises a fixed block (401) and a support frame (413), a plurality of the fixed blocks (401) are provided, and each fixed block (401) is fixedly installed at two ends of the inside of the spray chamber (101), and the fixed blocks (401) are mutually connected. A plurality of nozzles (403) are respectively installed on the side close to the housing (1), a water pump (408) is installed on the lower end of the rear side of the housing (1), a transport pipe (407) is installed between the water pump (408) and the fixed block (401), a No. 1 connecting pipe (404) is installed on the input end of the water pump (408), the front end of the No. 1 connecting pipe (404) is installed through the inside of the soaking chamber (102), the support frame (413) is movably installed at one end inside the extrusion chamber (103), and the support frame (413) is installed at the inner side of the extrusion chamber (103). Extrusion rollers (416) are movably mounted at the upper and lower ends of the support frame (413), an extrusion block (409) is fixedly mounted at one end of the extrusion chamber (103), the extrusion roller (416) and the extrusion block (409) are parallel to each other, one end of the raw material (2) located inside the spray chamber (101) is parallel to the nozzle (403), and one end of the raw material (2) located inside the extrusion chamber (103) fits between the extrusion roller (416) and the extrusion block (409).

2. The uniform dyeing device for carpet production according to claim 1, characterized in that: The fixing blocks (401) are respectively provided with main grooves (402) inside, the nozzles (403) are respectively connected to the main grooves (402), and the rear ends of the main grooves (402) are respectively penetrated by second connecting pipes (405), and the rear side of the box body (1) is installed with a plurality of flow distribution pipes (406), and the rear ends of the second connecting pipes (405) are respectively penetrated by the inside of the flow distribution pipes (406).

3. The uniform dyeing device for carpet production according to claim 2, characterized in that: The body of the transport pipe (407) is installed through the inside of the diversion pipe (406), and the transport pipe (407) is connected to the output end of the water pump (408).

4. The uniform dyeing device for carpet production according to claim 1, characterized in that: A groove (414) is provided inside the support frame (413), and fixing rods (415) are fixedly installed at the upper and lower ends of the groove (414), and squeezing rollers (416) are movably installed through the outer sides of the rod bodies of the fixing rods (415).

5. The uniform dyeing device for carpet production according to claim 4, characterized in that: A plurality of guide rods (410) are fixedly mounted on one side of the support frame (413) away from the squeezing roller (416), and the guide rods (410) are movably mounted to penetrate the interior of the squeezing chamber (103).

6. The uniform dyeing device for carpet production according to claim 5, characterized in that: A cylinder (412) is installed on a side of the box body (1) away from the water pump (408), and a connecting plate (411) is installed on the output end of the cylinder (412), and the connecting plate (411) is connected to the guide rod (410).

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