Efficient dyeing device for spun silk processing

Abstract

The utility model relates to the field of spun silk processing devices, and discloses an efficient dyeing device for spun silk processing, which comprises a dyeing box, a partition plate is fixedly connected in the dyeing box, a through groove is formed in the left side surface of the partition plate, a discharge port is formed in the right side surface of the dyeing box, and a wind-up roller is arranged on the right side of the dyeing box. A through groove is formed in the upper surface of the base, a fixing plate is fixedly connected to the inner bottom surface of the through groove, a pressing plate is arranged above the fixing plate, an extruding unit is arranged above the pressing plate and used for downwards extruding the pressing plate, and a groove is formed in the upper surface of the fixing plate. According to the spun silk drying device, through cooperation of the fixing plate, the pressing plate, the squeezing unit, the groove, the drainage channel, the abutting plate and the fixing column, spun silk entering the right side of the partition plate through the through groove to be dried can be squeezed, redundant dyeing liquid in the spun silk is squeezed out of the outlet, and the follow-up spun silk drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of spun silk processing devices, in particular to an efficient dyeing device for spun silk processing. Background Technique

[0002] Spun silk is made from the silk gland secretions of insects such as silk worms, and has the characteristics of luster and softness. It is the product of the spun silk engineering. In the production and processing of spun silk, it needs to be dyed. Usually, a spun silk dyeing device is used to immerse the textile in the dye so that the dye penetrates into the fiber to achieve the required color and effect.

[0003] After retrieval, Chinese Patent Publication No.: CN215713946U discloses a dyeing device for processing 210 - count double - strand spun silk yarn with low fluff and high strength. It includes a starting motor that drives the stirring rod to rotate synchronously to stir and mix the dyeing agent in the dyeing tank to prevent precipitation and affect the overall dyeing effect. At the same time, the dyed silk yarn will enter the drying chamber through the partition board, and the heating rod will also generate heat, so that when the fan blade rotates, it can blow the heat emitted by the heating rod upward to accelerate the drying speed of the silk yarn.

[0004] However, in the actual use process of the above - mentioned dyeing device, when the spun silk enters the drying chamber for heating and drying after being dyed in the dyeing tank, the spun silk just out of the dyeing liquid contains a large amount of dyeing liquid, resulting in a significant reduction in drying efficiency. At the same time, the dyeing liquid adhering to the spun silk will also drip into the drying chamber, increasing the humidity inside the drying chamber, and further affecting the drying efficiency. Therefore, an efficient dyeing device for spun silk processing is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an efficient dyeing device for spun silk processing, aiming to improve the problem that the spun silk contains a large amount of moisture when entering the drying chamber, which affects the drying efficiency in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: An efficient dyeing device for spun silk processing includes a dyeing box. A partition is fixedly connected inside the dyeing box. A through - slot is opened on the left - hand surface of the partition. An outlet is opened on the right - hand surface of the dyeing box. A winding roller is arranged on the right side of the dyeing box. A fixed plate is fixedly connected to the inner bottom surface of the through - slot. A pressing plate is arranged above the fixed plate. An extrusion unit is arranged above the pressing plate, and the extrusion unit is used for pressing the pressing plate downward. A groove is opened on the upper surface of the fixed plate. A drainage channel is opened on the bottom surface of the groove. A pressing plate is arranged inside the groove. Fixed columns are fixedly connected to the left - hand and right - hand surfaces of the pressing plate.

[0007] As a further description of the above technical solution:

[0008] A limiting frame is fixedly connected to the top surface of the discharge port. A screw rod is arranged above the dyeing box. The top end of the screw rod is fixedly connected with a round block. The bottom end of the screw rod penetrates through the dyeing box and the limiting frame. The bottom end of the screw rod is rotatably connected with a clamping plate. A limiting hole is formed in the upper surface of the clamping plate. A limiting rod is fixedly connected to the inner top surface of the limiting frame.

[0009] As a further description of the above technical solution:

[0010] The extrusion unit includes a fixed frame. The fixed frame is fixedly connected to the top surface of the through groove. A moving groove is formed in the left surface of the fixed frame. An elastic member is fixedly connected to the inner top surface of the fixed frame. A handle is fixedly connected to the left surface of the pressing plate.

[0011] As a further description of the above technical solution:

[0012] The drainage channel penetrates through the fixed plate. The bottom end of the drainage channel is located on the left surface of the fixed plate.

[0013] As a further description of the above technical solution:

[0014] One end of the fixed column away from the pressing plate is fixedly connected to the inner wall of the groove. The ends of the pressing plate and the pressing block close to each other are both arranged in an arc-shaped structure.

[0015] As a further description of the above technical solution:

[0016] The bottom end of the limiting rod is inserted into the limiting hole. The clamping plate is inserted into the limiting frame.

[0017] As a further description of the above technical solution:

[0018] The screw rod is in threaded connection with both the dyeing box and the limiting frame.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the elastic member is fixedly connected to the upper surface of the pressing plate. The left end of the handle penetrates through the moving groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the cooperation of the fixed plate, pressing plate, extrusion unit, groove, drainage channel, pressing plate and fixing column, the silk yarn that enters the right side of the partition through the through groove for drying can be extruded, squeezing out the excess dyeing liquid in the silk yarn, improving the subsequent drying efficiency of the silk yarn. At the same time, the squeezed dyeing liquid can completely flow back to the dyeing pool on the left side of the partition for utilization, avoiding the dyeing liquid entering the right side of the partition and affecting the drying efficiency of the silk yarn.

[0023] 2. In the present utility model, through the cooperation of the limiting frame, screw rod, round block, clamping plate, limiting hole and limiting rod, the opening size of the discharge port can be adjusted according to the thickness of the silk yarn, reducing the opening size of the discharge port and reducing the heat loss in the drying chamber on the right side of the partition. Avoiding the discharge port always being in a completely open state, resulting in a large amount of heat loss in the drying chamber and affecting the drying efficiency of the silk yarn. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the front partial section of an efficient dyeing device for silk yarn processing proposed by the present utility model;

[0025] Figure 2 It is a schematic diagram of the whole of an efficient dyeing device for silk yarn processing proposed by the present utility model;

[0026] Figure 3 It is a schematic diagram of the fixed plate, pressing plate, extrusion unit, pressing plate and fixing column of an efficient dyeing device for silk yarn processing proposed by the present utility model;

[0027] Figure 4 It is a schematic diagram of the limiting frame, screw rod and clamping plate of an efficient dyeing device for silk yarn processing proposed by the present utility model.

[0028] Legend Explanation:

[0029] 1. Dyeing box; 2. Partition; 3. Through groove; 4. Discharge port; 5. Winding roller; 6. Fixed plate; 7. Pressing plate; 71. Fixed frame; 72. Moving groove; 73. Elastic member; 74. Handle; 8. Groove; 9. Drainage channel; 10. Pressing plate; 11. Fixing column; 12. Limiting frame; 13. Screw rod; 14. Round block; 15. Clamping plate; 16. Limiting hole; 17. Limiting rod. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figure 1 - Figure 2 , an embodiment provided by the present utility model: An efficient dyeing device for silk processing, including a dyeing tank 1, the upper surface of the dyeing tank 1 is hinged with a tank cover, and the staff can open the tank cover to operate the inside of the dyeing tank 1. A partition 2 is fixedly connected inside the dyeing tank 1, and the partition 2 divides the inside of the dyeing tank 1 into two left and right spaces. The left space is a dyeing pool, and the right space is a drying chamber. A feed port is opened on the left surface of the dyeing tank 1, and the staff can place the silk into the dyeing tank 1 through the feed port. A plurality of conveying rollers and guiding rollers are rotatably connected inside the dyeing pool, and the silk can be wound around these conveying rollers and guiding rollers in sequence, which can guide the movement of the silk and enable the silk to be better immersed in the dyeing solution for dyeing. A hot air dryer is arranged at the bottom end inside the drying chamber, which can blow hot air upward. A through groove 3 is opened on the left surface of the partition 2, and a discharge port 4 is opened on the right surface of the dyeing tank 1. A winding roller 5 is arranged on the right side of the dyeing tank 1. The silk that has been dyed in the dyeing pool can enter the drying chamber through the through groove 3. After being dried inside the drying chamber, it then reaches the winding roller 5 through the discharge port 4 for winding to complete the processing.

[0032] Referring to Figure 1 - Figure 3, a fixed plate 6 is fixedly connected to the inner bottom surface of the through groove 3. Above the fixed plate 6, there is a pressing plate 7. When the silk yarn passes through the through groove 3 after being dyed, it will rest on the fixed plate 6. At this time, when the pressing plate 7 moves downward, it will squeeze the silk yarn, squeezing out the excess moisture in the silk yarn moving to the right through the through groove 3, thereby improving the drying efficiency of the silk yarn. Above the pressing plate 7, there is an extrusion unit. The extrusion unit includes a fixed frame 71. The fixed frame 71 is fixedly connected to the top surface of the through groove 3. A moving groove 72 is opened on the left side surface of the fixed frame 71. The inner top surface of the fixed frame 71 is fixedly connected with an elastic member 73. The bottom end of the elastic member 73 is fixedly connected to the upper surface of the pressing plate 7. In the initial state, the bottom end of the pressing plate 7 is in mutual contact with the upper end of the fixed plate 6. At this time, the elastic member 73 is in a compressed state and can generate elastic potential energy acting upward on the pressing plate 7, enabling the pressing plate 7 to squeeze out water from the passing silk yarn. A handle 74 is fixedly connected to the left side surface of the pressing plate 7. The left end of the handle 74 passes through the moving groove 72. The height of the moving groove 72 is greater than the height of the handle 74. The handle 74 can perform linear motion in the vertical direction inside the moving groove 72. When the staff needs to pass the silk yarn through the through groove 3, they can pull the pressing plate 7 upward through the handle 74 to open the through groove 3, facilitating the staff to pass the silk yarn through the through groove 3.

[0033] A groove 8 is opened on the upper surface of the fixed plate 6. A drainage channel 9 is opened on the bottom surface of the groove 8. The drainage channel 9 penetrates through the fixed plate 6. The bottom end of the drainage channel 9 is located on the left side surface of the fixed plate 6. When the dye liquor enters the inside of the groove 8, it can be discharged through the drainage channel 9 into the dyeing pool located on the left side of the partition plate 2 for recycling. Inside the groove 8, there is a pressing plate 10. The ends of the pressing plate 10 and the pressing plate 7 close to each other are both arranged in an arc-shaped structure. The contact parts of the pressing plate 10 and the pressing plate 7 with the silk yarn are only the ends. Fixed columns 11 are fixedly connected to the left and right side surfaces of the pressing plate 10. The ends of the fixed columns 11 far from the pressing plate 10 are fixedly connected to the inner wall of the groove 8. The pressing plate 10 is fixedly connected to the inside of the groove 8 through the fixed columns 11.

[0034] When the silk yarn passes above the fixed plate 6, the pressing plate 7 will cooperate with the pressing plate 10 under the action of the elastic potential energy of the elastic member 73 to squeeze the silk yarn. The excess dye liquor squeezed out will flow downward. Whether the dye liquor flows to the left or right side of the pressing plate 10, it can enter the groove 8 and finally flow back to the dyeing pool through the drainage channel 9 for utilization, preventing the dye liquor from flowing into the drying chamber and affecting the drying efficiency.

[0035] Refer to Figure 4The top surface of the discharge port 4 is fixedly connected to the limited position frame 12, and a screw 13 is arranged above the dyeing box 1. The bottom end of the screw 13 passes through the dyeing box 1 and the limited position frame 12. The screw 13 is threadedly connected to the dyeing box 1 and the middle of the limited position frame 12. When the screw 13 rotates, it can perform linear motion in the up and down directions. The top of the screw 13 is fixedly connected to a round block 14. The staff can drive the screw 13 to rotate through the round block 14, which is convenient for operating the screw 13. The bottom end of the screw 13 is rotatably connected to a splint 15. When the screw 13 moves, the splint 15 can be driven to move synchronously. The splint 15 is plugged into the inside of the limited position frame 12. The splint 15 can only perform linear motion in the up and down directions under the limit of the inner wall of the limited position frame 12. The upper surface of the splint 15 A limiting hole 16 is provided, and a limiting rod 17 is fixedly connected to the inner top surface of the limiting frame 12. The bottom end of the limiting rod 17 is plugged into the inner part of the limiting hole 16. Through the cooperation of the provided limiting rod 17 and the limiting hole 16, the movement of the splint 15 can be further guided and limited, so that the up and down linear motion of the splint 15 remains stable. When the screw 13 rotates, the splint 15 can be driven to perform linear motion in the up and down directions under multiple limits. The staff can adjust the distance between the bottom surface of the discharge port 4 and the middle of the bottom surface of the splint 15 according to the thickness of the silk, reduce the opening size of the discharge port 4, thereby reducing the heat loss in the drying chamber, and avoiding the discharge port 4 being always in a fully open state, resulting in a large amount of heat loss in the drying chamber, which in turn affects the drying efficiency of the silk.

[0036] Working principle: After the silk is placed in the dyeing pool on the left side of the partition 2 and completely dyed, the silk is placed on the winding roller 5 through the through groove 3 and the discharge port 4 for winding processing. At this time, the rotating screw 13 drives the clamping plate 15 to move downward, and the opening size of the discharge port 4 is adjusted according to the thickness of the silk to reduce the heat loss in the drying chamber on the right side of the partition 2. When the silk passes through the through groove 3, the pressure plate 7 will cooperate with the clamping plate 10 to squeeze the silk under the action of the elastic potential energy of the elastic member 73, and the squeezed dyeing liquid will flow downward. Whether it flows to the left or right side of the clamping plate 10, it can flow back to the inside of the dyeing pool through the groove 8 and the drainage channel 9, so as to avoid the dyeing liquid flowing into the drying chamber during the extrusion process and affecting the drying efficiency of the silk.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency dyeing device for silk processing, comprising a dyeing box (1), characterized in that: A partition (2) is fixedly connected inside the dyeing box (1), a through groove (3) is provided on the left surface of the partition (2), a discharge port (4) is provided on the right surface of the dyeing box (1), a winding roller (5) is arranged on the right side of the dyeing box (1), a fixed plate (6) is fixedly connected to the inner bottom surface of the through groove (3), a pressing plate (7) is arranged above the fixed plate (6), an extrusion unit is arranged above the pressing plate (7), and the extrusion unit is used to press the pressing plate (7) downward, a groove (8) is provided on the upper surface of the fixed plate (6), a drainage channel (9) is provided on the bottom surface of the groove (8), a clamping plate (10) is arranged inside the groove (8), and the left and right side surfaces of the clamping plate (10) are fixedly connected to fixing columns (11).

2. The high-efficiency dyeing device for silk processing according to claim 1, characterized in that: The top surface of the discharge port (4) is fixedly connected to a limit frame (12); a screw rod (13) is arranged above the dyeing box (1); a round block (14) is fixedly connected to the top of the screw rod (13); the bottom end of the screw rod (13) passes through the dyeing box (1) and the limit frame (12); a clamping plate (15) is rotatably connected to the bottom end of the screw rod (13); a limit hole (16) is provided on the upper surface of the clamping plate (15); and a limit rod (17) is fixedly connected to the inner top surface of the limit frame (12).

3. The high-efficiency dyeing device for silk processing according to claim 1, characterized in that: The extrusion unit comprises a fixed frame (71), the fixed frame (71) is fixedly connected to the top surface of the through groove (3), a movable groove (72) is provided on the left side surface of the fixed frame (71), an elastic member (73) is fixedly connected to the inner top surface of the fixed frame (71), and a handle (74) is fixedly connected to the left side surface of the pressure plate (7).

4. The high-efficiency dyeing device for silk processing according to claim 1, characterized in that: The drainage channel (9) passes through the fixed plate (6), and the bottom end of the drainage channel (9) is located on the left side surface of the fixed plate (6).

5. The high-efficiency dyeing device for silk processing according to claim 1, characterized in that: The end of the fixing column (11) away from the abutting plate (10) is fixedly connected to the inner wall of the groove (8), and the ends of the abutting plate (10) and the pressing plate (7) close to each other are both arranged in an arc-shaped structure.

6. The high-efficiency dyeing device for silk processing according to claim 2, characterized in that: The bottom end of the limiting rod (17) is plugged into the inside of the limiting hole (16), and the clamping plate (15) is plugged into the inside of the limiting frame (12).

7. The high-efficiency dyeing device for silk processing according to claim 2, characterized in that: The screw rod (13) is threadedly connected to the dyeing box (1) and the limiting frame (12).

8. The high-efficiency dyeing device for silk processing according to claim 3, characterized in that: The bottom end of the elastic member (73) is fixedly connected to the upper surface of the pressing plate (7), and the left end of the handle (74) passes through the movable groove (72).

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