A yarn dyeing machine's feeding device

Abstract

The utility model discloses a kind of feeding devices of hank dyeing machine, it is related to dyeing equipment technical field, including dyeing box, feeding frame, moving platform, be set on the dyeing box and be supplied to dye mechanism, spray pipe, be set on the feeding mechanism of feeding frame, inclined plate, be set on the lifting mechanism of moving platform, clamping fixed plate, clamping sliding plate, be set on the positioning mechanism of spray pipe and feeding frame;Through the cooperation between moving platform, feeding mechanism, inclined plate, lifting mechanism, clamping fixed plate and clamping sliding plate, so that inclined plate and moving platform form V-shaped support frame, support to different diameter cylindrical hank is realized, only need artificial cylindrical hank is placed to inclined plate, lifting mechanism, clamping fixed plate and clamping sliding plate are clamped fixed to cylindrical hank, while feeding mechanism drives cylindrical hank to move and is set on spray pipe, greatly reduce labor intensity, while improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dyeing equipment technology, and in particular to a feeding device for a yarn dyeing machine. Background Technology

[0002] Twill dyeing is a common dyeing process in the textile industry. Its principle is to directly put the twill, which is wound into a tube, onto the nozzle inside the dyeing machine. Through the circulation of dye liquor under high temperature and high pressure, the dye can be evenly penetrated into the yarn, thereby achieving a high-efficiency and uniform dyeing effect.

[0003] However, most yarn dyeing machines at present still rely on manual labor to put the yarn onto the nozzle one by one, which results in high labor intensity and low efficiency, making it difficult to meet the needs of high-efficiency production. Therefore, it is urgent to improve them. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a feeding device for a yarn dyeing machine, which aims to solve the technical problem that some yarn dyeing machines require manual threading of yarn onto the nozzle one by one, resulting in high labor intensity and low efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A feeding device for a yarn dyeing machine includes a dyeing box, a feeding rack, and a moving table, and further includes:

[0007] A dye supply mechanism, located on the dyeing box, is used to dye skeins;

[0008] Multiple nozzles are provided, and the multiple nozzles are fixedly installed on the dyeing box;

[0009] Multiple feeding mechanisms are provided, and these multiple feeding mechanisms are set on the feeding frame to drive the moving platform mechanism;

[0010] Multiple inclined plates are provided, and the multiple inclined plates are fixedly installed on the moving platform;

[0011] Multiple lifting mechanisms are provided, and these multiple lifting mechanisms are arranged on the moving platform;

[0012] Multiple clamping and fixing plates are provided, and the multiple clamping and fixing plates are disposed on the lifting mechanism;

[0013] Multiple clamping sliding plates are provided and are disposed on the lifting mechanism to limit the length of yarn strands in cooperation with the clamping fixing plate.

[0014] A positioning mechanism is provided on the nozzle and the feeding frame to achieve positioning of the center of the tubular yarn strand.

[0015] Preferably, the dye supply mechanism includes:

[0016] A dye box is fixedly installed on the dyeing box;

[0017] A feed pump is installed on the dye tank and is fixedly connected to the dye tank;

[0018] A material extraction pipe is installed on the feeding pump, and one end of the material extraction pipe is fixedly connected to the feeding pump;

[0019] The separator is fixedly installed on the dye tank;

[0020] A feed pipe is installed on the feed pump, one end of the feed pipe is fixedly connected to the feed pump, and the other end of the feed pipe is fixedly connected to the distributor;

[0021] Multiple delivery pipes are provided and are installed on the liquid distributor. One end of each delivery pipe is fixedly connected to the liquid distributor, and the other end of each delivery pipe is fixedly connected to the spray nozzle.

[0022] Preferably, the feeding mechanism includes:

[0023] Multiple first hydraulic rods are provided, and the multiple first hydraulic rods are fixedly installed on the loading rack;

[0024] Multiple lifting columns are provided, and the multiple lifting columns are fixedly installed on the first hydraulic rod and slidably connected to the loading frame;

[0025] Multiple feeding components are provided, and these multiple feeding components are set on the lifting column to drive the moving platform to move.

[0026] Preferably, the feeding rack is provided with multiple lifting slots to limit the movement trajectory of the lifting column.

[0027] Preferably, the feeding assembly includes:

[0028] The first motor is provided in multiple units, and the multiple first motors are fixedly installed on the lifting column;

[0029] Multiple screws are provided, and the multiple screws are rotatably mounted on the lifting column. One end of each screw is fixedly connected to the output end of the first motor.

[0030] Multiple movable sleeves are provided, and the multiple movable sleeves are disposed on the screw and threadedly connected to the screw. The movable sleeves are fixedly connected to the movable platform and slidably connected to the lifting column.

[0031] Preferably, the lifting column is provided with multiple moving slots to provide space for the screw to rotate and to limit the movement trajectory of the moving sleeve.

[0032] Preferably, the lifting mechanism includes:

[0033] Multiple second hydraulic rods are provided, and multiple second hydraulic rods are fixedly mounted on the movable platform;

[0034] Multiple lifting frames are provided, and multiple lifting frames are fixedly mounted on the second hydraulic rod and slidably connected to the moving platform. The lifting frames are fixedly connected to the clamping and fixing plate, and the lifting frames are slidably connected to the clamping and fixing plate.

[0035] Multiple electric telescopic rods are provided, and the multiple electric telescopic rods are fixedly installed on the lifting frame and fixedly connected to the clamping and fixing plate.

[0036] Preferably, the positioning mechanism includes:

[0037] Multiple infrared sensors are provided and are fixedly mounted on the nozzle.

[0038] The receiver is provided in multiple form, and the multiple receivers are fixedly mounted on the feeding rack;

[0039] The control console is mounted on the loading rack and is fixedly connected to the loading rack.

[0040] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0041] 1. Through the cooperation of the moving table, feeding mechanism, inclined plate, lifting mechanism, clamping fixing plate and clamping sliding plate, the inclined plate and moving table form a V-shaped support frame, which supports tubular yarns of different diameters. Only manual labor is required to place the tubular yarns on the inclined plate, and the lifting mechanism, clamping fixing plate and clamping sliding plate clamp and fix the tubular yarns. At the same time, the feeding mechanism drives the tubular yarns to move and fit onto the nozzle, which greatly reduces the labor intensity and improves the work efficiency.

[0042] 2. Through the cooperation of the positioning mechanism, the feeding mechanism, the moving table and the inclined plate, the feeding mechanism drives the tubular yarn to move up and down through the moving table and the inclined plate. The positioning mechanism detects the diameter of the tubular yarn and precisely adjusts the position of the tubular yarn through the feeding mechanism to complete the positioning of the tubular yarn. This effectively avoids the time waste caused by the difficulty of manual alignment and improves the operating efficiency and positioning accuracy. Attached Figure Description

[0043] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0044] Figure 1 A three-dimensional structural schematic diagram of the feeding device of a yarn dyeing machine is shown.

[0045] Figure 2 It shows Figure 1 A partial three-dimensional structural diagram.

[0046] Figure 3 It shows Figure 2 A frontal sectional view.

[0047] Figure 4 It shows Figure 1 A partial three-dimensional structural diagram.

[0048] Figure 5 It shows Figure 4 A frontal sectional view.

[0049] Figure 6 It shows Figure 5 A magnified view of a portion of point A in the middle.

[0050] Legend: 1. Dyeing box; 2. Feeding rack; 3. Moving table; 4. Spray nozzle; 5. Inclined plate; 6. Clamping fixing plate; 7. Clamping sliding plate; 8. Dye box; 9. Feed pump; 10. Extraction pipe; 11. Distributor; 12. Feed pipe; 13. Conveying pipe; 14. First hydraulic rod; 15. Lifting column; 16. Lifting trough; 17. First motor; 18. Screw; 19. Moving sleeve; 20. Moving trough; 21. Second hydraulic rod; 22. Lifting frame; 23. Electric telescopic rod; 24. Infrared sensor; 25. Receiver; 26. Control console. Detailed Implementation

[0051] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0052] Reference Figures 1 to 6 The following is a further description of an embodiment of the feeding device for a yarn dyeing machine according to the present invention.

[0053] A feeding device for a yarn dyeing machine includes a dyeing box 1, a feeding rack 2, and a moving table 3, wherein the feeding rack 2 is fixedly connected to the dyeing box 1; and further includes:

[0054] Reference Figure 2 and Figure 3In a preferred embodiment, a dye supply mechanism is disposed on the dyeing box 1 for dyeing skeins; the dye supply mechanism includes:

[0055] Dye box 8 is fixedly installed on dye box 1;

[0056] The feed pump 9 is mounted on the dye tank 8 and is fixedly connected to the dye tank 8.

[0057] A material extraction pipe 10 is installed on the feed pump 9, and one end of the material extraction pipe 10 is fixedly connected to the feed pump 9.

[0058] The separator 11 is fixedly mounted on the dye tank 8;

[0059] A feed pipe 12 is installed on the feed pump 9. One end of the feed pipe 12 is fixedly connected to the feed pump 9, and the other end of the feed pipe 12 is fixedly connected to the separator 11.

[0060] Multiple delivery pipes 13 are provided and are installed on the liquid dispenser 11. One end of the delivery pipe 13 is fixedly connected to the liquid dispenser 11 and the other end of the delivery pipe 13 is fixedly connected to the spray pipe 4.

[0061] Multiple nozzles 4 are provided and are fixedly installed on the dyeing box 1.

[0062] During operation, the feed pump 9 is started. The feed pump 9 draws the dye from the dye box 8 through the extraction pipe 10 and delivers it to the distributor 11 through the feed pipe 12. The distributor 11 distributes the dye evenly to each delivery pipe 13. The delivery pipe 13 delivers the dye to the spray pipe 4. The spray pipe 4 sprays the tubular yarn sleeved on the spray pipe 4.

[0063] Reference Figure 5 In a preferred embodiment, the feeding mechanism comprises multiple feeding mechanisms, which are mounted on the feeding frame 2 and used to drive the moving platform 3. The feeding mechanism includes:

[0064] Multiple first hydraulic rods 14 are provided, and multiple first hydraulic rods 14 are fixedly installed on the feeding frame 2;

[0065] Multiple lifting columns 15 are provided, and multiple lifting columns 15 are fixedly installed on the first hydraulic rod 14 and slidably connected to the loading frame 2;

[0066] The feeding rack 2 is equipped with multiple lifting slots 16 to limit the movement trajectory of the lifting column 15;

[0067] During operation, the first hydraulic rod 14 is activated, which drives the lifting column 15 to move up and down along the lifting groove 16. The lifting column 15 is used to drive the tubular yarn to move up and down, and is used by the positioning mechanism to detect the diameter of the tubular yarn and to align the center of the tubular yarn with the center of the nozzle 4.

[0068] Reference Figures 4 to 6 In a preferred embodiment, multiple feeding assemblies are provided, each mounted on a lifting column 15, for moving the movable table 3. The feeding assembly includes:

[0069] Multiple first motors 17 are provided, and multiple first motors 17 are fixedly mounted on the lifting column 15;

[0070] Multiple screws 18 are provided, and the multiple screws 18 are rotatably mounted on the lifting column 15. One end of the screw 18 is fixedly connected to the output end of the first motor 17.

[0071] Multiple movable sleeves 19 are provided, and multiple movable sleeves 19 are set on screw rod 18 and threadedly connected to screw rod 18. The movable sleeves 19 are fixedly connected to the movable platform 3 and slidably connected to the lifting column 15.

[0072] The lifting column 15 has multiple moving slots 20, which provide space for the screw 18 to rotate and limit the movement trajectory of the moving sleeve 19.

[0073] Multiple inclined plates 5 are provided and fixedly mounted on the moving platform 3; they are used to cooperate with the moving platform 3 to form a V-shaped support frame, which is used to support tubular yarns of different diameters.

[0074] During operation, the first motor 17 is started, which drives the screw 18 fixedly connected to its output end to rotate. The screw 18 drives the moving sleeve 19 to move along the moving groove 20 on the lifting column 15. The moving sleeve 19 drives the moving platform 3 to move towards the nozzle 4. The moving platform 3 drives the tubular yarn to move through the lifting mechanism, the clamping fixing plate 6, the clamping sliding plate 7 and the inclined plate 5, thereby putting the tubular yarn on the nozzle 4.

[0075] Reference Figure 6 In a preferred embodiment, multiple lifting mechanisms are provided, and these multiple lifting mechanisms are disposed on the movable platform 3; the lifting mechanisms include:

[0076] Multiple second hydraulic rods 21 are provided, and multiple second hydraulic rods 21 are fixedly mounted on the movable platform 3;

[0077] Multiple lifting frames 22 are provided. Multiple lifting frames 22 are fixedly mounted on the second hydraulic rod 21 and slidably connected to the moving platform 3. The lifting frames 22 are fixedly connected to the clamping and fixing plate 6 and slidably connected to the clamping and fixing plate 6.

[0078] Multiple electric telescopic rods 23 are provided, and multiple electric telescopic rods 23 are fixedly installed on the lifting frame 22 and fixedly connected to the clamping and fixing plate 6.

[0079] Multiple clamping and fixing plates 6 are provided, and multiple clamping and fixing plates 6 are arranged on the lifting mechanism;

[0080] Multiple clamping sliding plates 7 are provided and are arranged on the lifting mechanism to cooperate with the clamping fixing plate 6 to limit the yarn strands of different lengths.

[0081] During operation, the tubular yarn is manually placed on the inclined plate 5, located between the clamping fixing plate 6 and the clamping sliding plate 7. The electric telescopic rod 23 is activated, which drives the clamping sliding plate 7 to move closer to the clamping fixing plate 6, thereby fixing the tubular yarn. When the tubular yarn is sleeved on the nozzle 4, the second hydraulic rod 21 is activated, which drives the lifting frame 22 to move downward. The lifting frame 22 drives the electric telescopic rod 23, the clamping fixing plate 6 and the clamping sliding plate 7 to move downward, thereby releasing the fixing of the tubular yarn.

[0082] Reference Figure 1 and Figure 4 In a preferred embodiment, a positioning mechanism is disposed on the nozzle 4 and the feeding frame 2 to position the center of the tubular yarn strand. The positioning mechanism includes:

[0083] Multiple infrared sensors 24 are provided and fixedly mounted on the nozzle 4.

[0084] Receiver 25, multiple receivers 25 are fixedly installed on the feeding rack 2;

[0085] The control console 26 is mounted on the feeding rack 2 and is fixedly connected to the feeding rack 2.

[0086] During operation, when the feeding mechanism moves the tubular yarn up and down via the moving table 3 and the inclined plate 5, the diameter of the tubular yarn is determined by the on / off change between the infrared sensor 24 and the receiver 25, and the information is fed back to the control console 26. The control console 26 precisely controls the position of the tubular yarn via the first hydraulic rod 14.

[0087] Working principle: The tubular yarn is manually placed onto the inclined plate 5, positioned between the clamping fixing plate 6 and the clamping sliding plate 7. The electric telescopic rod 23 is activated, causing the clamping sliding plate 7 to move closer to the clamping fixing plate 6, thus securing the tubular yarn. The first hydraulic rod 14 is activated, causing the lifting column 15 to move up and down along the lifting groove 16. The lifting column 15 then moves the moving platform 3 and the inclined plate 5 up and down, thereby moving the tubular yarn up and down. During this movement, the diameter of the tubular yarn is determined by the on / off changes between the infrared sensor 24 and the receiver 25, and this information is fed back to the control console 26. The control console 26 controls the first hydraulic rod 14 to achieve precise positioning of the tubular yarn. The first motor 17 is activated, causing the screw 18 to rotate. The screw 18 then moves the moving sleeve 19 along the moving groove 20 on the lifting column 15. The movable sleeve 19 moves the movable platform 3 toward the nozzle 4. The movable platform 3 moves the tubular yarn through the lifting mechanism, clamping fixing plate 6, clamping sliding plate 7 and inclined plate 5, thereby placing the tubular yarn on the nozzle 4. At this time, the second hydraulic rod 21 is activated, which moves the lifting frame 22 downward. The lifting frame 22 moves the electric telescopic rod 23, clamping fixing plate 6 and clamping sliding plate 7 downward, releasing the fixation of the tubular yarn. The device is restored to its initial state by activating the first hydraulic rod 14, the first motor 17, the second hydraulic rod 21 and the electric telescopic rod 23. Finally, the feed pump 9 is activated. The feed pump 9 draws dye from the dye box 8 through the extraction pipe 10 and delivers it to the distributor 11 through the feed pipe 12. The distributor 11 evenly distributes the dye to each delivery pipe 13. The delivery pipe 13 delivers the dye to the nozzle 4, and the nozzle 4 sprays dye onto the tubular yarn placed on the nozzle 4.

Claims

1. A feeding device for a yarn dyeing machine, comprising a dyeing box (1), a feeding rack (2), and a moving table (3), characterized in that, Also includes: A dye supply mechanism is provided on the dyeing box (1) for dyeing skeins; Multiple nozzles (4) are provided, and multiple nozzles (4) are fixedly installed on the dyeing box (1); Multiple feeding mechanisms are provided, and multiple feeding mechanisms are set on the feeding rack (2) to drive the moving platform (3) moving mechanism; Multiple inclined plates (5) are provided, and multiple inclined plates (5) are fixedly installed on the moving platform (3); Multiple lifting mechanisms are provided, and multiple lifting mechanisms are set on the mobile platform (3); Multiple clamping and fixing plates (6) are provided, and multiple clamping and fixing plates (6) are provided on the lifting mechanism; Multiple clamping sliding plates (7) are provided. Multiple clamping sliding plates (7) are provided on the lifting mechanism and are used to cooperate with clamping fixing plates (6) to limit the length of twisted yarns of different lengths. The positioning mechanism is set on the nozzle (4) and the feed rack (2) to achieve positioning of the center of the tubular yarn strand.

2. The feeding device for a yarn dyeing machine according to claim 1, characterized in that, The dye supply mechanism includes: The dye box (8) is fixedly installed on the dye box (1); A feed pump (9) is installed on the dye box (8) and is fixedly connected to the dye box (8); A material extraction pipe (10) is installed on the feeding pump (9), and one end of the material extraction pipe (10) is fixedly connected to the feeding pump (9); A separator (11) is fixedly mounted on the dye tank (8); A feed pipe (12) is installed on the feed pump (9). One end of the feed pipe (12) is fixedly connected to the feed pump (9), and the other end of the feed pipe (12) is fixedly connected to the separator (11). Multiple delivery pipes (13) are provided, and multiple delivery pipes (13) are provided on the liquid dispenser (11). One end of the delivery pipe (13) is fixedly connected to the liquid dispenser (11), and the other end of the delivery pipe (13) is fixedly connected to the spray pipe (4).

3. The feeding device for a yarn dyeing machine according to claim 2, characterized in that, The feeding mechanism includes: Multiple first hydraulic rods (14) are provided, and multiple first hydraulic rods (14) are fixedly installed on the loading rack (2); Multiple lifting columns (15) are provided, and multiple lifting columns (15) are fixedly installed on the first hydraulic rod (14) and slidably connected to the loading rack (2); Multiple feeding components are provided, and multiple feeding components are set on the lifting column (15) to drive the moving platform (3) to move.

4. The feeding device for a yarn dyeing machine according to claim 3, characterized in that, The feeding rack (2) is provided with multiple lifting slots (16) to limit the movement trajectory of the lifting column (15).

5. The feeding device for a yarn dyeing machine according to claim 4, characterized in that, The feeding assembly includes: Multiple first motors (17) are provided, and multiple first motors (17) are fixedly installed on the lifting column (15); Multiple screws (18) are provided, and multiple screws (18) are rotatably mounted on the lifting column (15). One end of each screw (18) is fixedly connected to the output end of the first motor (17). Multiple movable sleeves (19) are provided. Multiple movable sleeves (19) are set on the screw (18) and threadedly connected to the screw (18). The movable sleeves (19) are fixedly connected to the movable platform (3) and slidably connected to the lifting column (15).

6. The feeding device for a yarn dyeing machine according to claim 5, characterized in that, The lifting column (15) has multiple moving slots (20) to provide space for the screw (18) to rotate and to limit the movement trajectory of the moving sleeve (19).

7. The feeding device for a yarn dyeing machine according to claim 6, characterized in that, The lifting mechanism includes: Multiple second hydraulic rods (21) are provided, and multiple second hydraulic rods (21) are fixedly installed on the moving platform (3); Multiple lifting frames (22) are provided. Multiple lifting frames (22) are fixedly installed on the second hydraulic rod (21) and slidably connected to the moving platform (3). The lifting frames (22) are fixedly connected to the clamping and fixing plate (6) and slidably connected to the clamping and fixing plate (6). Multiple electric telescopic rods (23) are provided, and multiple electric telescopic rods (23) are fixedly installed on the lifting frame (22) and fixedly connected to the clamping and fixing plate (6).

8. The feeding device for a yarn dyeing machine according to claim 7, characterized in that, The positioning mechanism includes: Multiple infrared sensors (24) are provided, and multiple infrared sensors (24) are fixedly installed on the nozzle (4); Receivers (25) are provided in multiple ways, and multiple receivers (25) are fixedly installed on the loading rack (2); The control console (26) is set on the feeding rack (2) and is fixedly connected to the feeding rack (2).

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