A spray dyeing vat that is easy to feed

Abstract

This utility model discloses a spray dyeing cylinder for easy feeding, including a dyeing cylinder body, a cylinder cover on the top of the dyeing cylinder body, and a feeding mechanism. The feeding mechanism includes an injection cylinder, a piston slidably connected to the inner wall of the injection cylinder, and an electric push rod connected to the top of the piston. The top and bottom left sides of the injection cylinder have a first liquid outlet and a second liquid outlet, respectively. The top and bottom right sides of the injection cylinder have a first liquid inlet and a second liquid inlet, respectively. Solenoid valves are installed on the first liquid inlet, the second liquid inlet, the first liquid outlet, and the second liquid outlet. This relates to the field of spray dyeing cylinder technology. By controlling the solenoid valves on the first liquid outlet, the second liquid outlet, the first liquid inlet, and the second liquid inlet, the material is simultaneously introduced into the dyeing cylinder body and the material in the storage bin is drawn into the injection cylinder during the up-and-down movement of the piston, thereby achieving continuous feeding.

Description

Technical Field

[0001] This utility model relates to the field of spray dyeing vat technology, specifically a spray dyeing vat that is easy to add materials to. Background Technology

[0002] Dyeing machinery refers to equipment used for dyeing textile raw materials and their products. Based on the form in which they are dyed, it is divided into four categories: loose fibers, slivers, yarns, and fabrics. Sliver dyeing machines are suitable for dyeing slivers of fibers such as wool, and are also divided into intermittent and continuous types. Commonly used yarn dyeing machines include skein yarn, cone yarn, and warp beam dyeing machines.

[0003] In existing spray dyeing tanks, liquid materials are injected into the tank using a syringe principle. However, during the reciprocating motion of the piston inside the syringe, only one of the two strokes of the piston's reciprocating motion can inject materials into the spray dyeing tank, while the other stroke is for sucking up materials. Therefore, the feeding process is not continuous. Utility Model Content

[0004] In view of the problems existing in the current spray dyeing vat that is easy to feed, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a spray dyeing cylinder that is easy to feed, which solves the problem that when liquid materials are fed into the existing spray dyeing cylinder, the materials are injected into the spray dyeing cylinder through the principle of a syringe. However, during the reciprocating motion of the piston in the syringe, only one of the two strokes of the piston can inject materials into the spray dyeing cylinder, while the other stroke is to suck up materials, so the feeding is not continuous.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A spray dyeing vat that is easy to add material includes a dyeing vat body, a vat cover on the top of the dyeing vat body, and a material adding mechanism. The material adding mechanism includes an injection cylinder, a piston is slidably connected to the inner wall of the injection cylinder, and an electric push rod is connected to the top of the piston.

[0008] The top and bottom left sides of the injection cylinder have a first liquid outlet and a second liquid outlet, respectively; the top right side of the injection cylinder has a first liquid inlet and a second liquid inlet, respectively. Solenoid valves are installed on the first liquid inlet, the second liquid inlet, the first liquid outlet, and the second liquid outlet. The first liquid outlet and the second liquid outlet are connected to the feeding port of the dyeing vat body through a pipe assembly. The first liquid inlet and the second liquid inlet are connected to the discharge port of the storage bin through a pipe assembly.

[0009] As a preferred embodiment of the spray dyeing vat that facilitates feeding according to this utility model, the first liquid outlet and the second liquid outlet are jointly connected to a first U-shaped conduit, and the outlet of the first U-shaped conduit is connected to the feeding port of the dyeing vat body through the first conduit.

[0010] As a preferred embodiment of the spray dyeing cylinder that facilitates feeding according to this utility model, the first liquid inlet and the second liquid inlet are connected together to a second U-shaped conduit, and the outlet of the second U-shaped conduit is connected to the outlet of the storage bin through the second conduit.

[0011] As a preferred embodiment of the spray dyeing cylinder for easy feeding described in this utility model, the top of the injection cylinder is connected to a support rod, the top of the support rod is connected to a top support plate, and the top of the electric push rod is connected to the top support plate.

[0012] As a preferred embodiment of the spray dyeing cylinder that facilitates feeding according to this utility model, wherein: a first support connecting seat is welded to the top of the injection cylinder, the bottom end of the support rod is inserted into the first support connecting seat, and the first support connecting seat and the support rod are fixed together by bolts;

[0013] A second support connector is welded to the bottom of the top support plate. A support rod is inserted into the inner wall of the second support connector, and the support rod and the second support connector are fixed together by bolts.

[0014] As a preferred embodiment of the spray dyeing vat for easy feeding described in this utility model, the top of the storage bin is covered with a cover, a motor is installed on the cover, the output shaft of the motor is connected to a rotating shaft through a coupling, a stirring rod is installed on the rotating shaft, and a feeding port is provided on the cover.

[0015] As a preferred embodiment of the spray dyeing vat that facilitates material feeding according to this utility model, the dyeing vat body, injection cylinder and storage bin are all mounted on the bottom support plate.

[0016] Compared with existing technologies:

[0017] 1. By setting a first liquid outlet and a second liquid outlet on the upper and lower left side of the injection cylinder, and a first liquid inlet and a second liquid inlet on the upper and lower right side of the injection cylinder, by controlling the solenoid valves on the first liquid outlet, the second liquid outlet, the first liquid inlet and the second liquid inlet, the material is introduced into the dyeing vat body and the material in the storage bin is drawn into the injection cylinder during the up and down movement of the piston, thereby realizing continuous feeding.

[0018] 2. By setting a stirring mechanism on the storage silo, the material added to the storage silo can be mixed and stirred, thereby continuously injecting material into the injection cylinder, providing conditions for continuous feeding of the dyeing vat body. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the present invention;

[0020] Figure 2 Provided by this utility model Figure 1 A partial sectional view;

[0021] Figure 3 A cross-sectional view of the storage bin provided by this utility model;

[0022] Figure 4 An enlarged view of the stirring rod provided by this utility model.

[0023] In the diagram: 1. Bottom support plate; 2. Dyeing vat body; 3. Vat cover; 4. First guide tube; 5. Top support plate; 6. Electric push rod; 7. Motor; 8. Cover; 9. Storage bin; 10. Injection cylinder; 11. First U-shaped guide tube; 12. Second U-shaped guide tube; 13. Second guide tube; 14. Support rod; 15. First liquid outlet; 16. First liquid inlet; 17. Second liquid inlet; 18. Second liquid outlet; 19. Rotating shaft; 20. Stirring rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] This utility model provides a spray dyeing vat that facilitates material feeding. Please refer to [link / reference]. Figure 1-4 The system includes a dyeing vat body 2, a vat cover 3 on the top of the dyeing vat body 2, and a feeding mechanism. The feeding mechanism includes an injection cylinder 10, a support rod 14 connected to the top of the injection cylinder 10. Specifically, a first support connecting seat is welded to the top of the injection cylinder 10, the bottom end of the support rod 14 is inserted into the first support connecting seat, and the first support connecting seat and the support rod 14 are fixed together by bolts. A top support plate 5 is connected to the top of the support rod 14. Specifically, a second support connecting seat is welded to the bottom of the top support plate 5, the support rod 14 is inserted into the inner wall of the second support connecting seat, and the support rod 14 and the second support connecting seat are fixed together by bolts. The top of the electric push rod 6 is connected to the top support plate 5, and a piston is slidably connected to the inner wall of the injection cylinder 10. The top of the piston is connected to the electric push rod 6.

[0026] The top and bottom left sides of the injection cylinder 10 are respectively provided with a first liquid outlet 15 and a second liquid outlet 18; the top right side of the injection cylinder 10 is respectively provided with a first liquid inlet 16 and a second liquid inlet 17. Solenoid valves are installed on the first liquid inlet 16, the second liquid inlet 17, the first liquid outlet 15 and the second liquid outlet 18. The first liquid outlet 15 and the second liquid outlet 18 are connected to the feeding port of the dyeing vat body 2 through a pipe assembly. The first liquid inlet 16 and the second liquid inlet 17 are connected to the discharge port of the storage bin 9 through a pipe assembly.

[0027] The first liquid outlet 15 and the second liquid outlet 18 are connected together to the first U-shaped conduit 11. The outlet of the first U-shaped conduit 11 is connected to the feeding port of the dyeing vat body 2 through the first conduit 4.

[0028] The first liquid inlet 16 and the second liquid inlet 17 are connected together to the second U-shaped conduit 12, and the outlet of the second U-shaped conduit 12 is connected to the outlet of the storage silo 9 through the second conduit 13.

[0029] The top of the storage silo 9 is covered by a cover body 8, and a motor 7 is installed on the cover body 8. The output shaft of the motor 7 is connected to a rotating shaft 19 through a coupling. A stirring rod 20 is installed on the rotating shaft 19, and a material inlet is provided on the cover body 8. The motor 7 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the stirring rod 20 to rotate, and the stirring rod 20 mixes and stirs the material in the storage silo 9.

[0030] The dyeing vat body 2, the injection cylinder 10, and the storage bin 9 are all installed on the bottom support plate 1.

[0031] In practical use, as shown in the figure, the valve on the second outlet 18 is opened, the valve on the second inlet 17 is closed, the valve on the first inlet 16 is opened, and the valve on the first outlet 15 is closed. The electric push rod 6 extends and drives the piston to descend. The piston presses down the material in the lower cavity of the injection cylinder 10 and discharges it into the dyeing vat body 2 through the second outlet 18, the first U-shaped conduit 11, and the first conduit 4. At the same time, the upper cavity of the injection cylinder 10 experiences negative pressure, and the material in the storage bin 9 is introduced into the injection cylinder 10 through the second U-shaped conduit 12, the second conduit 13, and the first inlet 16 until the piston moves to the bottom.

[0032] The valve on the second outlet 18 is closed, the valve on the second inlet 17 is opened, the valve on the first inlet 16 is closed, and the valve on the first outlet 15 is opened. The electric push rod 6 retracts, driving the piston to rise. The piston moves upward, and the material in the upper cavity of the injection cylinder 10 is introduced into the dyeing vat body 2 through the first outlet 15, the first U-shaped conduit 11, and the first conduit 4. At the same time, a negative pressure is formed in the lower cavity of the injection cylinder 10. Through the second conduit 13, the second U-shaped conduit 12, and the second inlet 17, the material in the storage bin 9 is sucked into the lower cavity of the injection cylinder 10. Thus, as the piston moves up and down, it simultaneously introduces the material into the dyeing vat body 2 and sucks the material in the storage bin 9 into the injection cylinder 10.

[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A jet dyeing vat with facilitated loading, comprising a vat body (2), the top of which is covered with a vat cover (3), characterized in that: It also includes a feeding mechanism, which includes an injection cylinder (10), a piston is slidably connected to the inner wall of the injection cylinder (10), and an electric push rod (6) is connected to the top of the piston; The top and bottom left sides of the injection cylinder (10) are respectively provided with a first liquid outlet (15) and a second liquid outlet (18); the top right side of the injection cylinder (10) is respectively provided with a first liquid inlet (16) and a second liquid inlet (17). Solenoid valves are installed on the first liquid inlet (16), the second liquid inlet (17), the first liquid outlet (15) and the second liquid outlet (18). The first liquid outlet (15) and the second liquid outlet (18) are connected to the feeding port of the dyeing vat body (2) through a pipe assembly. The first liquid inlet (16) and the second liquid inlet (17) are connected to the discharge port of the storage bin (9) through a pipe assembly.

2. A jet dye chest facilitating charging as claimed in claim 1 wherein, The first liquid outlet (15) and the second liquid outlet (18) are connected together to the first U-shaped conduit (11), and the outlet of the first U-shaped conduit (11) is connected to the feeding port of the dyeing vat body (2) through the first conduit (4).

3. A jet dye chest facilitating the feeding of material according to claim 2, characterized in that The first liquid inlet (16) and the second liquid inlet (17) are connected together to the second U-shaped conduit (12), and the outlet of the second U-shaped conduit (12) is connected to the outlet of the storage bin (9) through the second conduit (13).

4. A jet dyeing bath according to claim 2 or 3, characterised in that, The top of the syringe (10) is connected to a support rod (14), the top of the support rod (14) is connected to a top support plate (5), and the top of the electric push rod (6) is connected to the top support plate (5).

5. A jet dye chest facilitating the feeding of material according to claim 4, characterized in that The top of the syringe (10) is welded with a first support connecting seat, the bottom end of the support rod (14) is inserted into the first support connecting seat, and the first support connecting seat and the support rod (14) are fixed together by bolts; The bottom of the top support plate (5) is welded with a second support connecting seat, and a support rod (14) is inserted into the inner wall of the second support connecting seat. The support rod (14) and the second support connecting seat are fixed together by bolts.

6. A jet dye chest facilitating charging as claimed in claim 1 wherein, The top of the storage silo (9) is covered with a cover (8), a motor (7) is installed on the cover (8), the output shaft of the motor (7) is connected to a rotating shaft (19) through a coupling, a stirring rod (20) is installed on the rotating shaft (19), and a feeding port is provided on the cover (8).

7. A jet dye chest facilitating charging as claimed in claim 1 wherein, The dyeing vat body (2), injection cylinder (10) and storage bin (9) are all mounted on the bottom support plate (1).

Images