Waterless dyeing device

Abstract

The utility model provides a waterless dyeing device which comprises a base, wherein a transmission unit is arranged on the base; the dyeing tank is arranged on the base, a cover plate is rotationally arranged at one end of the dyeing tank, a first rotating rod matched with the transmission unit is arranged at the other end of the dyeing tank, and a driving part is arranged on the first rotating rod; and the dyeing frame is arranged in the dyeing tank. According to the waterless dyeing device, the textile parts are placed on the dyeing frame one by one, then the dyeing frame is placed in the dyeing tank, in the dyeing process, gas dye can be sprayed out to the textile parts along the dyeing holes in the supporting rod, meanwhile, the transmission unit can enable the driving part to rotate, the linkage disc is controlled to rotate through the rotary disc, and therefore the textile parts can be dyed. In other words, the spinning part on the second rotating rod is controlled to rotate, so that the spinning part can be in contact with the dye flowing out of the dyeing holes in multiple directions, and the dyeing effect of the gas dye is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile dyeing technical field, concretely relates to a waterless dyeing device. BACKGROUND

[0002] Traditional textile dyeing process often takes water as the main body, mixes dyes in water, and dips textiles in it, so that textiles attach various colors to improve the ornamental and special beauty of clothes.

[0003] Waterless dyeing, as the name implies, is a kind of dyeing fabric without water resources, mainly using carbon dioxide as dyeing medium, dissolving and delivering dyes to the fiber pores of the fabric in supercritical state, so that the fabric quickly attaches color.

[0004] However, during the dyeing process, textiles are often placed in a dyeing tank, and carbon dioxide is heated and pressurized to reach a supercritical state. Dyes are delivered to the dyeing tank in the gas to dye textiles. Since the gas in the dyeing tank is floating in disorder, the fabric near the air inlet has a longer contact time with the dye, which leads to color difference in the dyeing process. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model can be realized by the following technical scheme: a waterless dyeing device, comprising:

[0007] A base is provided with a transmission unit;

[0008] A dyeing tank is arranged on the base, one end of the dyeing tank is rotatably provided with a cover plate, and the other end is provided with a first rotating rod matched with the transmission unit, and a driving piece is arranged on the first rotating rod;

[0009] A dyeing rack is arranged in the dyeing tank, the dyeing rack comprises a supporting rod, a bottom plate and a second rotating rod arranged in a circumferential array on the bottom plate, a textile piece is arranged on the second rotating rod, the supporting rod is arranged at the shaft center of the bottom plate, and a dyeing hole facing the textile piece is formed in the supporting rod;

[0010] Wherein, a turntable matched with the driving piece is rotatably arranged on the bottom plate, a linkage disc matched with the turntable is arranged on the second rotating rod, the turntable drives the linkage disc to rotate, so as to control the rotation of the second rotating rod on the bottom plate.

[0011] The utility model discloses an embodiment, the first recess is set up to the round array on the rotating disc, the second shift lever that is matched with the first recess is rotationally arranged on the driving part,

[0012] The second recess is set up to the round array on the linkage disc, and the first shift lever that is matched with the second recess is arranged on the rotating disc.

[0013] An embodiment of the utility model discloses the second arc section that is matched with the rotating disc is set up on the linkage disc, the first arc section is set up on the rotating disc, and the first arc section is matched with the driving part.

[0014] An embodiment of the utility model discloses the air inlet end is set up to one end of the support rod, and the support part is set up to the other end, and the support part is matched with the cover plate.

[0015] An embodiment of the utility model discloses the knob is connected with the screw on the cover plate, and the top disc that is matched with the support part is set up on the knob.

[0016] An embodiment of the utility model discloses the rubber ring is set up on the cover plate, and the rubber ring sets up at least two groups.

[0017] An embodiment of the utility model discloses the transmission unit includes the second bevel gear, motor and the first bevel gear that sets up at the motor output, the second bevel gear sets up on the first rotating lever, and the second bevel gear is engaged with the first bevel gear.

[0018] An embodiment of the utility model discloses the dyeing jar is set up on one side of the feed tank, the first conveying pipe that is matched with the base is set up on the feed tank, the second conveying pipe is set up on the base, and the second conveying pipe is engaged with the support rod.

[0019] An embodiment of the utility model discloses the adjusting valve is set up on the first conveying pipe.

[0020] An embodiment of the utility model discloses the stand column that supports the dyeing jar is set up on the base.

[0021] Compared with prior art, the textile is placed on the dyeing frame one by one, and then the dyeing frame is placed in the dyeing tank, and during the dyeing process, the gas dye is sprayed on the textile through the dyeing hole on the support rod, and the transmission unit rotates the driving part, so that the rotating disc controls the rotation of the linkage disc, that is, the rotation of the textile on the second rotating lever is controlled, so that the textile can be contacted with the dye flowing out of the dyeing hole in multiple directions, thereby improving the dyeing effect of the gas dye. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic diagram;

[0023] Figure 2 is the internal part structure diagram of the cover plate located in the dyeing tank and turned over;

[0024] Figure 3 is the overall structure diagram of the dyeing frame;

[0025] Figure 4 is the local enlarged diagram of the bottom of the dyeing frame;

[0026] Figure 5 is the internal part structure plane diagram of the dyeing tank half cut.

[0027] Explanation of reference signs:

[0028] 1, base; 11, stand; 2, dyeing tank; 3, cover plate; 31, rubber ring; 32, knob; 33, top disc; 4, material conveying tank; 41, support; 42, adjusting valve; 43, first conveying pipe; 44, second conveying pipe; 5, transmission unit; 51, motor; 52, first bevel gear; 53, second bevel gear; 6, dyeing frame; 61, support rod; 611, dyeing hole; 612, support part; 613, air inlet end; 62, bottom plate; 621, clamping groove; 63, first rotating rod; 64, second rotating rod; 65, rotating disc; 651, first arc-shaped part; 652, first groove; 653, first lever; 66, linkage disc; 661, second groove; 662, second arc-shaped part; 67, driving part; 671, second lever; 7, textile piece. DETAILED DESCRIPTION

[0029] The following is a specific embodiment of the present application and further describes the technical solution of the present application in combination with the drawings.

[0030] As shown in Figures 1-5 , a waterless dyeing device comprises:

[0031] a base 1, the base 1 is provided with a transmission unit 5;

[0032] a dyeing tank 2, the dyeing tank 2 is arranged on the base 1, one end of the dyeing tank 2 is rotatably provided with a cover plate 3, and the other end of the dyeing tank 2 is provided with a first rotating rod 63 matched with the transmission unit 5, and the first rotating rod 63 is provided with a driving part 67;

[0033] a dyeing frame 6, the dyeing frame 6 is arranged in the dyeing tank 2, the dyeing frame 6 comprises a support rod 61, a bottom plate 62, and a second rotating rod 64 arranged in a circumferential array on the bottom plate 62, the second rotating rod 64 is provided with a textile piece 7, the support rod 61 is arranged at the shaft center of the bottom plate 62, and the support rod 61 is provided with a dyeing hole 611 facing the textile piece 7;

[0034] The bottom plate 62 is provided with a rotating disc 65 matched with the driving member 67, and the second rotating rod 64 is provided with a linkage disc 66 matched with the rotating disc 65, the rotating disc 65 drives the linkage disc 66 to rotate, so as to control the rotation of the second rotating rod 64 on the bottom plate 62.

[0035] Specifically, when the cover plate 3 covers the dyeing tank 2, the dyeing cavity between the cover plate 3 and the dyeing tank 2 is in a closed state, the gas dye is sprayed out of the dyeing hole 611 through the supporting rod 61, so as to spray the dye on the textile 7, and the transmission unit 5 drives the first rotating rod 63 to control the rotation of the driving member 67, at this time, the driving member 67 rotates one circle, so as to drive the rotating disc 65 to rotate and drive the linkage disc 66 to rotate by a certain angle, that is, to adjust the rotation angle of the textile 7 on the second rotating rod 64, so that the textile 7 is in intermittent rotation, and the textile 7 is corresponded to the dyeing hole 611 in multiple directions, so as to improve the dyeing effect of the textile 7, when the dyeing is completed, the cover plate 3 is turned over, the dyeing cavity is in an open state, and the dyeing rack 6 is taken out of the dyeing tank 2 to complete the dyeing, the waterless dyeing method improves the dyeing efficiency of the textile 7, and compared with the water dyeing method, the water resource waste is greatly reduced.

[0036] As a further provided embodiment of the utility model, the rotating disc 65 is provided with a first groove 652 in a circumferential array, the driving member 67 is provided with a second shifting rod 671 matched with the first groove 652, the linkage disc 66 is provided with a second groove 661 in a circumferential array, the rotating disc 65 is provided with a first shifting rod 653 matched with the second groove 661, the number of the first groove 652 and the second groove 661 is related to the size of the textile 7, when the textile 7 is larger, the corresponding grooves are more, and the angle of the intermittent rotation of the second rotating rod 64 is more, so that the gas dye can fully contact the textile 7.

[0037] As a further provided embodiment of the utility model, the linkage disc 66 is provided with a second arc-shaped part 662 matched with the rotating disc 65, the rotating disc 65 is provided with a first arc-shaped part 651, the first arc-shaped part 651 is matched with the driving member 67, and the first arc-shaped part 651 and the second arc-shaped part 662 have a supporting effect, so that the rotating disc 65 and the linkage disc 66 are more stable during operation.

[0038] As a further provided embodiment of the utility model, one end of the supporting rod 61 is provided with an air inlet end 613, and the other end is provided with a supporting part 612 matched with the cover plate 3, the supporting part 612 of the supporting rod 61 can be wound with a lifting rope, the dyeing rack 6 is lifted away from the dyeing tank 2 by a lifting machine, the air inlet end 613 is connected with the gas dye, so that the gas dye is sprayed out of the dyeing hole 611 to the textile 7, and the number of the dyeing hole 611 corresponds to the number of the second rotating rod 64.

[0039] As an embodiment further provided by the present invention, a knob 32 is threadedly connected to the cover plate 3, and a top plate 33 that cooperates with the support portion 612 is provided on the knob 32. The knob 32 can be in the shape of a five-pointed star or a triangle. Turning the knob 32 can control the top plate 33 to approach the support rod 61 until the top plate 33 contacts the support rod 61, so as to improve the fixing effect of the dyeing rack 6.

[0040] As a further embodiment provided by the present invention, a rubber ring 31 is provided on the cover plate 3 , and at least two groups of rubber rings 31 are provided. The rubber rings 31 fit the dyeing tank 2 to improve the sealing between the cover plate 3 and the dyeing tank 2 .

[0041] As an embodiment further provided by the present invention, the transmission unit 5 includes a second bevel gear 53, a motor 51 and a first bevel gear 52 arranged at the output end of the motor 51, the second bevel gear 53 is arranged on the first rotating rod 63, and the second bevel gear 53 is engaged with the first bevel gear 52, the motor 51 has a model: RF57DR90M4, and the first bevel gear 52 is controlled to rotate by the reduction motor 51, so that the first rotating rod 63 is rotated by engaging the second bevel gear 53 through the first bevel gear 52, that is, the driving member 67 on the first rotating rod 63 is controlled to rotate, and one end of the driving member 67 is arc-shaped, and the other end is a long square (such as Figure 4 As shown), the second lever 671 is fixed to the long square.

[0042] As an embodiment further provided by the present invention, a feed tank 4 is provided on one side of the dyeing tank 2, and the feed tank 4 is fixed to the dyeing tank 2 through a bracket 41. A first delivery pipe 43 cooperating with the base 1 is provided on the feed tank 4, and a second delivery pipe 44 is provided on the base 1. The second delivery pipe 44 is engaged with the support rod 61. The delivery tank is used to heat and pressurize the carbon dioxide to a supercritical state so that the dye is in a gaseous state. When the textile piece 7 needs to be dyed, the regulating valve 42 is opened to control the appropriate gas flow rate to be delivered to the base 1 through the first delivery pipe 43, and the gas is delivered to the support rod 61 through the second delivery pipe 44 on the base 1, and is sprayed out from the dyeing hole 611 on the support rod to dye the textile piece 7. The regulating valve 42 can control the flow rate of the gas dye.

[0043] As an embodiment further provided by the present invention, a column 11 for supporting the dyeing tank 2 is provided on the base 1. The column 11 improves the supporting effect of the dyeing tank 2, so that the dyeing of the device is more stable.

[0044] Working principle: first, the textile 7 is placed on the second rotating rod 64, and then the dyeing frame 6 is placed in the dyeing tank 2 by the crane, so that the clamping groove 621 of the bottom plate 62 is clamped with the dyeing tank 2, the cover plate 3 is combined with the dyeing tank 2, and the dyeing cavity is in a closed state, the gas dye is flowed into the supporting rod 61 through the first conveying pipe 43 and the second conveying pipe 44, and then sprayed to one side of the textile 7 through the dyeing hole 611, and at the same time, the transmission unit 5 controls the rotation of the first rotating rod 63, that is, the driving piece 67 rotates, and the second lever 671 is matched with the first groove 652 to rotate the rotating disc 65 by a certain angle, and in the process of rotating the rotating disc 65 by a certain angle, the first lever 653 is matched with the second groove 661 to rotate the linkage disc 66, that is, the textile 7 is rotated to make the dyeing surface facing the dyeing hole 611, so that the dyeing surface is not directly facing the dyeing hole 611, the whole principle is (as shown in Figure 4 When the driving piece 67 rotates one circle, the rotating disc 65 rotates a corresponding angle according to the number of the first groove 652, at this time, the linkage disc 66 rotates the textile 7 by a certain angle with the rotation of the rotating disc 65, when the rotating disc 65 rotates one circle, the multiple groups of textiles 7 on the bottom plate 62 are controlled to complete an angle swing, and under the continuous rotation of the driving piece 67, the multiple directions of the textile 7 are controlled to contact the dyeing hole 611, so that the dyeing effect of the textile 7 is improved, and further, when a single group of textiles 7 rotates by a certain angle, there is a short rest time, which improves the full contact of the gas dye with the textile 7.

[0045] The above technical scheme of the utility model provides a solution significantly different from the prior art, and the parts not involved in the technical scheme of the application are the same as or can be realized by the prior art, which will not be described here.

[0046] The technical solutions in the above embodiments have clearly and completely described the content of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

Claims

1. A waterless dyeing device, characterized in that: include: A base, wherein a transmission unit is provided on the base; A dyeing tank, the dyeing tank being arranged on the base, a cover being rotatably provided at one end of the dyeing tank, and a first rotating rod cooperating with the transmission unit being provided at the other end thereof, the first rotating rod being provided with a driving member; A dyeing rack is provided in the dyeing tank, comprising a support rod, a bottom plate, and second rotating rods arranged in a circular array on the bottom plate, a textile piece being provided on the second rotating rod, the support rod being provided at the axis of the bottom plate, and having dyeing holes formed on the support rod facing the textile piece; A turntable cooperating with the driving member is rotatably provided on the bottom plate, and a linkage disk cooperating with the turntable is provided on the second rotating rod. The turntable drives the linkage disk to rotate to control the second rotating rod to rotate on the bottom plate.

2. The waterless dyeing device according to claim 1, characterized in that: The turntable is provided with first grooves in a circumferential array, and the driving member is rotatably provided with a second lever that cooperates with the first grooves; The linkage disk is provided with second grooves in a circumferential array, and the rotating disk is provided with a first shifting rod matched with the second grooves.

3. The waterless dyeing device according to claim 2, characterized in that: The linkage disk is provided with a second arc-shaped portion that fits with the rotating disk, and the rotating disk is provided with a first arc-shaped portion that fits with the driving member.

4. The waterless dyeing device according to claim 1, characterized in that: One end of the support rod is provided with an air inlet end, and the other end thereof is provided with a support portion, and the support portion is matched with the cover plate.

5. The waterless dyeing device according to claim 4, characterized in that: The cover plate is threadedly connected with a knob, and the knob is provided with a top plate that matches the support portion.

6. The waterless dyeing device according to claim 5, characterized in that: The cover plate is provided with rubber rings, and at least two groups of the rubber rings are provided.

7. The waterless dyeing device according to claim 1, characterized in that: The transmission unit includes a second bevel gear, a motor, and a first bevel gear arranged at an output end of the motor. The second bevel gear is arranged on the first rotating rod, and the second bevel gear is meshed with the first bevel gear.

8. The waterless dyeing device according to claim 1, characterized in that: A feeding tank is provided on one side of the dyeing tank. A first feeding pipe matched with the base is provided on the feeding tank. A second feeding pipe is provided on the base. The second feeding pipe is engaged with the support rod.

9. The waterless dyeing device according to claim 8, characterized in that: The first delivery pipe is provided with a regulating valve.

10. The waterless dyeing device according to claim 1, characterized in that: A column for supporting the dyeing tank is provided on the base.

Images