Dyeing machine without cloth guide wheel

Abstract

The utility model discloses a dyeing machine without a cloth guide wheel, which is provided with a barrel body, two machine heads are arranged at the front end of the barrel body side by side, a first nozzle is arranged in a machine head cavity, the bottom of each machine head is connected with a cloth guide pipe, and the cloth outlet end of each first nozzle is connected with the cloth inlet end of the cloth guide pipe through a connector arranged in the machine head cavity. A second nozzle is arranged below the machine head and on the cloth guide pipe, the other end of the cloth guide pipe is connected with a net cage in a tail cavity of the barrel, a cloth groove is connected between the net cage and the cloth inlet end of the first nozzle, the cloth groove is located in an inner cavity of the barrel, and the cloth groove is divided into two cloth guide channels of the same structure through a vertically-arranged central partition plate. The number of the machine heads, the number of the first nozzles, the number of the connectors, the number of the second nozzles, the number of the cloth guiding pipes and the number of the net cages are all two, the two complete cloth conveying and dyeing channels are formed in one barrel, the overall occupied area of the dyeing machine can be reduced, and the bath ratio is reduced.

Description

Technical Field

[0001] The utility model relates to the field of printing and dyeing equipment, in particular to a dyeing machine without a guide wheel. Background Art

[0002] In the textile industry, dyeing machines are used to dye fabrics. During the process of the fabric repeatedly circulating in the dyeing machine, the main nozzle of the dyeing machine without a guide wheel pushes the fabric to move and dye it, and the other nozzle is used to feed the fabric. However, the existing dyeing machine without a guide wheel has only one dyeing channel per cylinder. If the dyeing requirements are to be met, multiple dyeing machines need to be connected in parallel. The overall footprint of the dyeing machine is large and the bath ratio is large. Utility Model Content

[0003] In view of the shortcomings of the existing guide wheel-free dyeing machine, such as large floor space and large bath ratio, the applicant provides a guide wheel-free dyeing machine with a reasonable structure, which is provided with two complete cloth transportation and dyeing channels on one cylinder, thereby reducing the floor space of the entire equipment and lowering the bath ratio.

[0004] The technical solutions adopted by the utility model and the technical effects achieved are as follows:

[0005] A dyeing machine without a guide wheel comprises a cylinder, two machine heads are arranged side by side at the front end of the cylinder, a first nozzle is installed in the machine head cavity, a cloth guide pipe is connected to the bottom of the machine head, a cloth outlet end of the first nozzle and a cloth inlet end of the cloth guide pipe are connected by a connector arranged in the machine head cavity, a second nozzle is arranged below the machine head and on the cloth guide pipe, the other end of the cloth guide pipe is connected to a mesh box in the tail cavity of the cylinder, a cloth groove is connected between the mesh box and the cloth inlet end of the first nozzle, the cloth groove is located in the inner cavity of the cylinder, and the cloth groove is divided into two cloth guide channels with the same structure by a vertically arranged central partition, thereby forming two complete cloth transportation and dyeing channels in one cylinder.

[0006] As a further improvement of the above technical solution:

[0007] A spray pipe is arranged above the cloth trough.

[0008] The top of the rear of the cage is provided with an inwardly folded "V" shaped impact plate.

[0009] The fabric guide tube is located below the cylinder.

[0010] The cloth trough is divided into a first cloth trough and a second cloth trough by a vertically arranged central partition. The first cloth trough and the second cloth trough both include a bottom mesh plate arranged horizontally with the cylinder body, and four inclined side mesh plates arranged on both sides of the bottom plate and connected to the cylinder body and the central partition respectively.

[0011] The connector is an arc-shaped elbow.

[0012] The machine head, the first nozzle, the connector, the second nozzle, the cloth guide pipe and the mesh box are all arranged in two, forming two complete cloth transport and dyeing channels in one cylinder, thereby reducing the overall floor space of the dyeing machine and lowering the bath ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model.

[0014] Figure 2 It is the main figure of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the utility model.

[0016] Figure 4 for Figure 3 Sectional view of AA.

[0017] Figure 5 It is a schematic diagram of the structure of the inner cavity of the machine head.

[0018] In the figure: 1. Cylinder; 2. Machine head; 3. First nozzle; 4. Connector; 5. Fabric guide pipe; 6. Second nozzle; 7. Fabric trough; 71. First fabric trough; 72. Second fabric trough; 73. Bottom mesh plate; 74. Side mesh plate; 75. Central partition plate; 8. Mesh box; 9. Impact plate; 10. Spray pipe. DETAILED DESCRIPTION

[0019] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0020] like Figure 1-5As shown, the front end of the drum 1 of the non-guide wheel dyeing machine of the utility model is provided with two heads 2 side by side, a first nozzle 3 is installed in the cavity of the head 2, a cloth guide pipe 5 is connected to the bottom of the head 2, the cloth outlet end of the first nozzle 3 is connected to the cloth inlet end of the cloth guide pipe 5 by a connector 4 arranged in the cavity of the head 2, the connector 4 is an arc-shaped curved pipe, a second nozzle 6 is arranged below the head 2 and on the cloth guide pipe 5, the cloth guide pipe 5 is located below the drum 1, and the other end of the cloth guide pipe 5 is connected to the net box 8 in the tail cavity of the drum 1, and the top of the tail of the net box 8 has a The "V"-shaped impact plate 9 is folded inward, and the cloth groove 7 is connected between the mesh box 8 and the cloth feeding end of the first nozzle 3. The cloth groove 7 is located in the inner cavity of the cylinder 1. The cloth groove 7 is divided into two cloth guide channels with the same structure by a vertically arranged central partition 75, namely the first cloth groove 71 and the second cloth groove 72. The first cloth groove 71 and the second cloth groove 72 both include a bottom mesh plate 73 arranged horizontally with the cylinder 1, and four inclined side mesh plates 74 arranged on both sides of the bottom plate and connected to the cylinder 1 and the central partition 75 respectively. A spray pipe 10 is arranged above the cloth groove 7. In this embodiment, the machine head 2, the first nozzle 3, the connector 4, the second nozzle 6, the cloth guide pipe 5, and the mesh box 8 are all set to two, forming two complete cloth transportation and dyeing channels in one cylinder 1, thereby reducing the overall floor space of the dyeing machine and reducing the bath ratio.

[0021] In actual use, the dye liquid sprayed from the first nozzle 3 pushes the cloth forward and dyes the cloth. The cloth is transported to the tail end of the cylinder 1 through the connector 4, the second nozzle 6, and the cloth guide tube 5 in sequence. When the cloth hits the impact plate 9, it is stacked and dyed in the mesh box 8. The dye liquid pushes the cloth to be transported along the cloth groove 7 to the machine head 2, and then is pushed by the first nozzle 3 and enters the second nozzle 6 again for dyeing. Therefore, the cloth is wound into a ring as a whole, and the above steps are repeated in the dyeing machine until the dyeing is completed.

[0022] The above description is an explanation of the utility model, not a limitation of the utility model. The utility model can be modified in any form without violating the spirit of the utility model.

Claims

1. A dyeing machine without a guide wheel, characterized in that: The invention comprises a cylinder (1), two machine heads (2) are arranged side by side at the front end of the cylinder (1), a first nozzle (3) is installed in the cavity of the machine head (2), the bottom of the machine head (2) is connected to a cloth guide pipe (5), the cloth outlet end of the first nozzle (3) and the cloth inlet end of the cloth guide pipe (5) are connected via a connector (4) arranged in the cavity of the machine head (2), a second nozzle (6) is arranged below the machine head (2) and on the cloth guide pipe (5), the other end of the cloth guide pipe (5) is connected to a net box (8) in the cavity of the tail end of the cylinder (1), a cloth groove (7) is connected between the net box (8) and the cloth inlet end of the first nozzle (3), the cloth groove (7) is located in the inner cavity of the cylinder (1), and the cloth groove (7) is divided into two cloth guide channels with the same structure by a vertically arranged central partition (75), so that two complete cloth transportation and dyeing channels are formed in one cylinder (1).

2. The guide wheel-free dyeing machine according to claim 1, characterized in that: A spray pipe (10) is arranged above the cloth trough (7).

3. The guide wheel-free dyeing machine according to claim 1, characterized in that: The top of the tail of the net box (8) is provided with a "V"-shaped impact plate (9) folded inwards.

4. The guide wheel-free dyeing machine according to claim 1, characterized in that: The fabric guide pipe (5) is located below the cylinder (1).

5. The guide wheel-free dyeing machine according to claim 1, characterized in that: The cloth groove (7) is divided into a first cloth groove (71) and a second cloth groove (72) by a vertically arranged central partition (75), and the first cloth groove (71) and the second cloth groove (72) both comprise a bottom mesh plate (73) arranged horizontally with the cylinder (1), and four inclined side mesh plates (74) arranged on both sides of the bottom plate and connected to the cylinder (1) and the central partition (75) respectively.

6. The guide wheel-free dyeing machine according to claim 1, characterized in that: The connector (4) is an arc-shaped curved pipe.

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