Automatic yarn cleaning machine

Abstract

The utility model provides an automatic yarn cleaning machine which comprises a machine box, one side of the machine box is provided with a pay-off shaft used for installing a bobbin, the other side of the machine box is provided with a take-up shaft, a plurality of sets of washing grooves used for cleaning yarn are distributed in the machine box, washing assemblies used for washing the yarn are arranged on the washing grooves, and the lower ends of the washing grooves are connected with drainage pieces. And first wire guide wheels are further arranged on two sides, corresponding to the flushing tank, of the case. A corresponding downward pressing assembly is arranged on each washing tank, when the downward pressing assemblies lift up the second yarn guide wheels and the yarn clamping barrels, yarn threading is facilitated, then the yarn is pressed into the washing tanks, and the sealing plates cover openings in the upper ends of the washing tanks in a sealing mode so that water can be prevented from being splashed out. The first nozzle and the second nozzle in the flushing tank are used for flushing, the guided yarns pass through the yarn clamping cylinder after absorbing water and expanding so as to extrude impurities and cotton fibers, and in the flushing process of the first nozzle, water flow is flushed to the drainage pipe, so that secondary pollution caused by dirty water backflow is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn cleaning equipment, specifically an automatic yarn cleaning machine. Background Technology

[0002] Yarn that has been stored for a long time needs to be cleaned to remove dust, lint, and other impurities. Existing yarn cleaning equipment typically immerses multiple groups of yarn in a cleaning solution and rinses them. The dust, lint, and other impurities rinsed out are mixed in with the cleaning solution, which can cause secondary contamination to other groups of yarn. Furthermore, the dirt cannot be discharged in time, affecting the cleaning effect of subsequent yarns and interfering with the continuous cleaning process. Utility Model Content

[0003] The technical problem solved by this utility model is to provide an automatic yarn cleaning machine that can promptly remove impurities, thereby solving the problems mentioned in the background art.

[0004] The technical problem solved by this utility model is achieved by the following technical solution: an automatic yarn cleaning machine, comprising:

[0005] The machine casing has a pay-off shaft on one side for mounting the yarn spool and a take-up shaft on the other side. Several sets of rinsing tanks for cleaning the yarn are distributed inside the machine casing. The rinsing tanks are equipped with rinsing components for rinsing the yarn. The lower end of the rinsing tank is connected to a drain. The machine casing is also equipped with first guide wheels on both sides of the corresponding rinsing tank to guide the yarn.

[0006] The pressing assembly has several sets distributed in the rinsing tank. The pressing assembly includes a bracket and a sealing plate installed under the bracket, a second guide wheel and a clamping cylinder set at the lower end of the sealing plate. The bracket is equipped with a driving component to drive the sealing plate to lift and lower, so as to press the yarn into the rinsing tank through the second guide wheel and the clamping cylinder.

[0007] As a further embodiment of this utility model:

[0008] The support includes a frame plate set on the upper end of the corresponding rinsing tank and frame rods installed around the lower end of the frame plate. The frame rods are installed on the upper end of the machine box. The driving component includes a cylinder installed on the frame plate. The output shaft of the cylinder is fixedly connected to the sealing plate to drive the sealing plate to lift and adjust. Guide rods are provided on both sides of the sealing plate. The frame plate is provided with guide sleeves corresponding to the guide rods. The guide rods are slidably inserted into the guide sleeves.

[0009] As a further embodiment of this utility model:

[0010] The second guide rollers are respectively installed on both sides of the sealing plate to cooperate with the first guide rollers on both sides of the machine box. The second guide rollers are rotatably installed on the roller frame and installed at the lower end of the sealing plate through the roller frame to guide the yarn.

[0011] As a further embodiment of this utility model:

[0012] The yarn clamping cylinder has a clamping hole through which the yarn passes to squeeze the passing yarn, thereby expelling wastewater containing impurities. The yarn clamping cylinder is installed at the lower end of the sealing plate via a cylinder rod, and several groups of the yarn clamping cylinder are arranged in this manner.

[0013] As a further embodiment of this utility model:

[0014] The sealing plate is installed on the upper end of the rinsing tank to prevent the rinsing liquid from splashing. Corresponding wire holes are opened on both sides of the machine box and the sealing plate to facilitate the transfer of yarn from the first guide wheel to the second guide wheel.

[0015] As a further embodiment of this utility model:

[0016] The rinsing assembly includes a first nozzle installed at the front end of the bottom of the rinsing tank and a second nozzle distributed on both sides of the rinsing tank. The first nozzle and the second nozzle are respectively connected to a branch pipe, which is connected to a water distribution pipe. The water distribution pipe is connected to a water supply pump in the water tank to supply water to the first nozzle and the second nozzle. A solenoid valve is installed at the outlet of the water distribution pipe corresponding to the branch pipe to control the water flow in the corresponding branch pipe. A water inlet is also provided on one side of the water tank to connect to an external water supply pipeline.

[0017] As a further embodiment of this utility model:

[0018] The drainage component includes a water collection pipe and drain pipes distributed on the water collection pipe. The drain pipes are connected to the rinsing tank and are located on the side of the rinsing tank away from the first nozzle, so that the water pushed by the first nozzle flows directly into the drain pipe, avoiding secondary contamination of the yarn by dirty water. The lower end of the water collection pipe is connected to a drain pump to discharge the dirty water.

[0019] As a further embodiment of this utility model:

[0020] The pay-off and take-up shafts are both air-expanding shafts, and are rotatably mounted in the corresponding bearings of the machine housing. The machine housing is equipped with servo motors for the pay-off and take-up shafts respectively to control their orderly rotation.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: Several sets of rinsing tanks are distributed on the chassis, allowing for separate rinsing of multiple groups of yarns to avoid mutual interference. Each rinsing tank is equipped with a corresponding pressing component. When the pressing component lifts the second guide wheel and the yarn clamping drum, it facilitates yarn threading, and then the yarn is pressed down into the rinsing tank. The sealing plate covers the upper opening of the rinsing tank to prevent water splashing out. The first and second nozzles in the rinsing tank perform rinsing. The guided yarn absorbs water and expands before passing through the yarn clamping drum to squeeze out impurities and lint. During the rinsing process of the first nozzle, the water flow is directed towards the drain pipe to prevent dirty water backflow and secondary pollution. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a partial cross-sectional view of the present invention.

[0024] The diagram shows the following components: 1. Chassis; 2. Bracket; 3. Water tank; 4. Water collection pipe; 11. Pay-off spool; 12. Take-up spool; 13. Washing tank; 14. First guide roller; 15. Wire hole; 16. Servo motor; 21. Sealing plate; 22. Second guide roller; 23. Wire clamping drum; 24. Frame plate; 25. Frame rod; 26. Cylinder; 27. Guide rod; 28. Wheel frame; 29. ​​Cylinder rod; 31. First nozzle; 32. Second nozzle; 33. Branch pipe; 34. Water distribution pipe; 35. Water supply pump; 36. Solenoid valve; 37. Water inlet; 41. Drain pipe; 42. Drain pump. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0026] like Figures 1-2 As shown,

[0027] This embodiment provides an automatic yarn cleaning machine, including:

[0028] The machine housing 1 has a pay-off shaft 11 for mounting the yarn spool on one side and a take-up shaft 12 on the other side. Several sets of rinsing tanks 13 for cleaning the yarn are distributed inside the machine housing 1. The rinsing tanks 13 are equipped with rinsing components for rinsing the yarn. The lower end of the rinsing tanks 13 is connected to a drain. The machine housing 1 is also equipped with first guide wheels 14 on both sides of the corresponding rinsing tanks 13 to guide the yarn.

[0029] The pressing assembly is provided in several groups corresponding to the rinsing tank 13. The pressing assembly includes a bracket 2 and a sealing plate 21 installed under the bracket 2, a second guide wheel 22 and a wire clamping cylinder 23 located at the lower end of the sealing plate 21. The bracket 2 is provided with a driving component to drive the sealing plate 21 to rise and fall, so as to press the yarn into the rinsing tank 13 through the second guide wheel 22 and the wire clamping cylinder 23.

[0030] In this embodiment, the bracket 2 includes a frame plate 24 disposed on the upper end of the corresponding rinsing tank 13 and a frame rod 25 installed around the lower end of the frame plate 24. The bracket 25 is installed on the upper end of the housing 1. The driving component includes a cylinder 26 installed on the frame plate 24. The output shaft of the cylinder 26 is fixedly connected to the sealing plate 21 to drive the sealing plate 21 to rise and fall. Guide rods 27 are provided on both sides of the sealing plate 21. The frame plate 24 is provided with guide sleeves corresponding to the guide rods 27. The guide rods 27 are slidably inserted into the guide sleeves.

[0031] The second guide wheel 22 is installed on both sides of the sealing plate 21 to cooperate with the first guide wheel 14 on both sides of the machine box 1. The second guide wheel is rotatably installed on the wheel frame 28 and installed at the lower end of the sealing plate 21 through the wheel frame 28 to guide the yarn.

[0032] The yarn clamping cylinder 23 is provided with clamping holes through which the yarn passes to squeeze the passing yarn, thereby discharging wastewater containing impurities. The yarn clamping cylinder 23 is installed at the lower end of the sealing plate via the cylinder rod 29, and several groups of the yarn clamping cylinder 23 are arranged.

[0033] The sealing plate 21 is placed on the upper end of the rinsing tank 13 to prevent the rinsing liquid from splashing. Corresponding wire holes 15 are provided on both sides of the machine box 1 and the sealing plate 21 to facilitate the transfer of yarn from the first guide wheel 14 to the second guide wheel 22.

[0034] In this embodiment, the rinsing assembly includes a first nozzle 31 installed at the bottom front end of the rinsing tank 13 and a second nozzle 32 distributed on both sides of the rinsing tank 13. The first nozzle 31 and the second nozzle 32 are respectively connected to a branch pipe 33, the branch pipe 33 is connected to a water distribution pipe 34, and the water distribution pipe 34 is connected to a water supply pump 35 in the water tank 3 to supply water to the first nozzle 31 and the second nozzle 32. A solenoid valve 36 is installed at the outlet of the water distribution pipe corresponding to the branch pipe 33 to control the water flow of the corresponding branch pipe 33. A water inlet 37 is also provided on one side of the water tank 3 to connect to the external water supply pipeline.

[0035] In this embodiment, the drainage component includes a water collection pipe 4 and drain pipes 41 distributed on the water collection pipe 4. The drain pipes 41 are connected to the rinsing tank 13 and are located on the side of the rinsing tank 13 away from the first nozzle 31, so that the water pushed by the first nozzle 31 flows directly into the drain pipes 41, avoiding secondary contamination of the yarn by dirty water. The lower end of the water collection pipe 4 is connected to a drain pump 42 to discharge the dirty water.

[0036] In this embodiment, the pay-off shaft 11 and the take-up shaft 12 are air shafts, and the pay-off shaft 11 and the take-up shaft 12 are rotatably installed in the bearings corresponding to the housing 1. The housing 1 is provided with servo motors 16 corresponding to the pay-off shaft 11 and the take-up shaft 12 to control the orderly rotation of the pay-off shaft 11 and the take-up shaft 12.

[0037] The working principle of this utility model is as follows: Several sets of rinsing tanks 13 are distributed on the machine box 1, which can rinse multiple sets of yarns separately to avoid mutual interference. The yarn winding drum is installed on the pay-off shaft 11 in sequence. The yarn passes through the first guide wheel 14, the second guide wheel 22 and the clamping drum 23, and is finally wound through the corresponding drum on the take-up shaft 12. The yarn is pressed into the rinsing tank 13 by the pressing component, so as to be rinsed by the first nozzle 31 and the second nozzle 32 in the rinsing tank 13. The guided yarn absorbs water and expands, and then passes through the clamping drum 23 to squeeze out impurities and cotton fibers. During the rinsing process of the first nozzle 31, the water flow is directed to the drain pipe 41 to avoid the backflow of dirty water and secondary pollution.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An automatic yarn cleaning machine, characterized in that: include: The machine casing has a pay-off shaft on one side for mounting the yarn spool and a take-up shaft on the other side. Several sets of rinsing tanks for cleaning the yarn are distributed inside the machine casing. The rinsing tanks are equipped with rinsing components for rinsing the yarn. The lower end of the rinsing tank is connected to a drain. The machine casing is also equipped with first guide wheels on both sides of the corresponding rinsing tank to guide the yarn. The pressing assembly has several sets distributed in the rinsing tank. The pressing assembly includes a bracket and a sealing plate installed under the bracket, a second guide wheel and a clamping cylinder set at the lower end of the sealing plate. The bracket is equipped with a driving component to drive the sealing plate to lift and lower, so as to press the yarn into the rinsing tank through the second guide wheel and the clamping cylinder.

2. The automatic yarn cleaning machine according to claim 1, characterized in that: The support includes a frame plate set on the upper end of the corresponding rinsing tank and frame rods installed around the lower end of the frame plate. The frame rods are installed on the upper end of the machine box. The driving component includes a cylinder installed on the frame plate. The output shaft of the cylinder is fixedly connected to the sealing plate to drive the sealing plate to lift and adjust. Guide rods are provided on both sides of the sealing plate. The frame plate is provided with guide sleeves corresponding to the guide rods. The guide rods are slidably inserted into the guide sleeves.

3. The automatic yarn cleaning machine according to claim 2, characterized in that: The second guide rollers are respectively installed on both sides of the sealing plate to cooperate with the first guide rollers on both sides of the machine box. The second guide rollers are rotatably installed on the roller frame and installed at the lower end of the sealing plate through the roller frame to guide the yarn.

4. The automatic yarn cleaning machine according to claim 2, characterized in that: The yarn clamping cylinder has a clamping hole through which the yarn passes. The yarn clamping cylinder is installed at the lower end of the sealing plate via a cylinder rod. Several groups of yarn clamping cylinders are arranged in this manner.

5. An automatic yarn cleaning machine according to claim 2, characterized in that: The sealing plate is installed on the upper end of the rinsing tank to prevent the rinsing liquid from splashing. Corresponding wire holes are opened on both sides of the machine box and the sealing plate to facilitate the transfer of yarn from the first guide wheel to the second guide wheel.

6. An automatic yarn cleaning machine according to claim 5, characterized in that: The rinsing assembly includes a first nozzle installed at the front end of the bottom of the rinsing tank and a second nozzle distributed on both sides of the rinsing tank. The first nozzle and the second nozzle are respectively connected to a branch pipe, which is connected to a water distribution pipe. The water distribution pipe is connected to a water supply pump in the water tank to supply water to the first nozzle and the second nozzle. A solenoid valve is installed at the outlet of the water distribution pipe corresponding to the branch pipe to control the water flow in the corresponding branch pipe. A water inlet is also provided on one side of the water tank to connect to an external water supply pipeline.

7. An automatic yarn cleaning machine according to claim 6, characterized in that: The drainage component includes a water collection pipe and drain pipes distributed on the water collection pipe. The drain pipes are connected to the rinsing tank and are located on the side of the rinsing tank away from the first nozzle, so that the water pushed by the first nozzle flows directly into the drain pipe. The lower end of the water collection pipe is connected to a drain pump to discharge dirty water.

8. An automatic yarn cleaning machine according to claim 1, characterized in that: The pay-off and take-up shafts are both air-expanding shafts, and are rotatably mounted in the corresponding bearings of the machine housing. The machine housing is equipped with servo motors for the pay-off and take-up shafts respectively to control their orderly rotation.

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