Pretreatment device for cone yarn on spooling

Abstract

The utility model discloses a pretreatment device for cone yarn on a spooling machine, and belongs to the technical field of doubling in the spinning technology. The device comprises at least one treatment unit, the treatment unit comprises a treatment box, and the treatment box comprises a box body and a box cover hinged to the box body. A hollow partition plate is arranged in the box body and divides the box body into two independent areas, a rotatable rotating pipe is arranged in each area, cone yarns can be placed on the rotating pipes, and air return holes are formed in the surface of the partition plate. A bottom interlayer is arranged at the bottom of the box body, and side interlayers are arranged on the side walls of the box body. Air inlet holes are formed in the side wall, close to the cone yarn, of the side interlayer. A circulating pipeline capable of heating is arranged in the bottom interlayer, and two ends of the circulating pipeline are respectively communicated with the bottom interlayer and the side interlayer, so that gas is discharged into the area from the gas inlet and is discharged from the gas return hole through the cone yarn. According to the utility model, the rotating pipe capable of rotating is arranged, and the rotating pipe drives the cone yarn to rotate, so that flying feather falling and drying of the cone yarn are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of doubling yarn technology in the spinning process, and particularly relates to a pretreatment device for cheese yarn on a winding machine. Background Art

[0002] The winding process is a key link in textile processing, mainly used for winding the fine yarn produced in the spinning process into cheese yarn that meets the requirements of subsequent processing, also known as cheese bobbin. According to different uses, the treatment methods for cheese yarn are different. For example, when used for dyed yarn, the cheese bobbin needs to be dyed; when used for ply yarn, the cheese bobbin needs to be doubled and twisted.

[0003] In actual production, textile mills will, according to the needs of orders or batch production, sometimes produce cheese yarn first for storage and then centrally process the cheese yarn. The storage time of the cheese yarn may reach several weeks or even months.

[0004] When short fiber yarns such as cotton and linen are placed for a long time, due to friction or electrostatic adsorption of dust in the air, it is easy to cause an increase in flyers; when the environment is humid, it will also cause the short fiber yarn to absorb moisture. The flyers and moisture absorption in the short fiber yarn are not conducive to the smooth progress of the doubling process. Summary of the Utility Model

[0005] In view of the above deficiencies, the utility model provides a pretreatment device for cheese yarn on a winding machine, which can remove some flyers on the surface of the cheese yarn and can dry the cheese yarn at the same time.

[0006] The utility model protects a pretreatment device for cheese yarn on a winding machine, which device includes at least one processing unit, and the processing unit includes a processing box, and the processing box includes a box body and a box cover hinged to the box body;

[0007] A hollow partition board is arranged in the box body, the partition board divides the box body into two independent areas, a rotatable rotating tube is arranged in each area, the cheese yarn can be placed on the rotating tube, and air return holes are arranged on the surface of the partition board;

[0008] A bottom sandwich layer is arranged at the bottom of the box body, and a side sandwich layer is arranged on the side wall of the box body;

[0009] An air inlet hole is arranged on the side wall of the side sandwich layer close to the cheese yarn;

[0010] A heatable circulation pipeline is arranged in the bottom sandwich layer, and two ends of the circulation pipeline are respectively communicated with the bottom sandwich layer and the side sandwich layer, so that gas is discharged into the area from the air inlet hole, passes through the cheese yarn and is discharged from the air return holes.

[0011] Furthermore, a first filter plate is detachably arranged on the partition board, and the first filter plate can filter flyers.

[0012] Further, the first filter plate includes two side plate members which are respectively disposed on both sides of the partition plate. The side plate member includes a coarse filter plate, a fine filter plate and an adsorption plate which are arranged in sequence, and the coarse filter plate is close to the cheese.

[0013] Further, the coarse filter plate, the fine filter plate and the adsorption plate are all hollow perforated plates;

[0014] The coarse filter plate is filled with steel wires or iron wires, the fine filter plate is filled with activated carbon particles, and the adsorption plate is filled with molecular sieve particles.

[0015] Further, the first filter plate includes a cross plate, and two of the side plate members are disposed in parallel at the bottom of the cross plate.

[0016] Further, the coarse filter plate, the fine filter plate and the adsorption plate in the side plate member are arranged in parallel.

[0017] Further, a second filter plate is detachably disposed on the surface of the side sandwich layer to prevent flying feathers from entering the side sandwich layer.

[0018] Further, the circulation pipeline includes a pipeline, and a vacuum pump and a three-way solenoid valve are disposed on the pipeline;

[0019] The three-way solenoid valve is also communicated with the rotating pipe.

[0020] Further, an electric heater is further disposed on the pipeline.

[0021] Further, a motor is further disposed in the bottom sandwich layer, and the motor can drive the rotating pipe to rotate.

[0022] Beneficial effects: By providing the partition plate, the utility model can partition the box body, so that the cheeses can be separated and processed, and different color cheeses can be prevented from influencing each other. By providing the air inlet hole and the air return hole, the gas flows orderly in the horizontal direction, so that the flying feathers on the surface of the cheese can fall off and be concentrated on the surface of the partition plate. Opening the box cover can regularly process the flying feathers. At the same time, when the gas flows in the horizontal direction, the air flow can horizontally pass through the yarn layer gap of the cheese, the heat exchange area is large, and the moisture evaporation rate is fast, which can effectively relieve the moisture absorption of the cheese. By providing the rotatable rotating pipe, the rotating pipe drives the cheese to rotate, which helps the flying feathers to fall off and the cheese to dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Wherein:

[0025] Figure 1 is a schematic diagram of the overall structure of a pretreatment device for a cheese on a creel in an embodiment of the present invention;

[0026] Figure 2 is a schematic diagram of the structure of the pretreatment device for a cheese on a creel in an embodiment of the present invention after removing the box cover;

[0027] Figure 3 is a partial cross-sectional view of the pretreatment device for a cheese on a creel in an embodiment of the present invention after removing the box cover;

[0028] Figure 4 is a partial cross-sectional view of a box body in an embodiment of the present invention;

[0029] Figure 5 is a schematic diagram of the overall structure of a first filter plate in an embodiment of the present invention;

[0030] Figure 6 is a cross-sectional view of a first filter plate in an embodiment of the present invention;

[0031] In the figure, 1, treatment box; 11, box cover; 12, box body; 121, partition; 1211, return air hole; 122, air inlet hole; 13, second filter plate; 14, first filter plate; 141, cross plate; 142, coarse filter plate; 143, fine filter plate; 144, adsorption plate; 15, circulation pipeline; 151, electric heater; 152, three-way solenoid valve; 153, vacuum pump; 154, pipeline; 16, rotating pipe; 17, motor;

[0032] 2, cheese. Specific embodiments

[0033] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0034] Referring to Figures 1 to 6 , the present invention protects a pretreatment device for a cheese on a creel. The device includes at least one treatment unit. The treatment unit includes a treatment box 1. The treatment box 1 includes a box body 12 and a box cover 11 hinged to the box body 12. The box cover 11 is easy to open or close, facilitating the placement and removal of the cheese 2 and the cleaning of the inside of the box body 12.

[0035] A hollow partition 121 is provided in the box body 12, and the partition 121 divides the box body 12 into two independent areas. A rotatable rotating tube 16 is provided in each area, and the bobbin 2 can be placed on the rotating tube 16. An air return hole 1211 is provided on the surface of the partition 121.

[0036] A bottom interlayer is provided at the bottom of the box body 12, and a side interlayer is provided at the side wall of the box body 12. Both the bottom interlayer and the side interlayer are independent interlayers, and the two are not connected.

[0037] An air inlet hole 122 is provided on the side wall of the side interlayer close to the package yarn 2.

[0038] A heated circulation pipe 15 is provided in the bottom interlayer, and the two ends of the circulation pipe 15 are connected to the bottom interlayer and the side interlayer respectively, so that the gas is discharged into the area from the air inlet 122 and discharged from the air return hole 1211 through the bobbin 2.

[0039] The utility model can partition the box body 12 by setting the partition 121, so that the bobbins 2 can be processed separately, and the bobbins 2 of different colors can be prevented from affecting each other. By setting the air inlet 122 and the air return hole 1211, the gas flows in an orderly manner from the side wall to the middle partition 121 in the horizontal direction, which can make the flying feathers on the surface of the bobbins 2 fall off and concentrate on the surface of the partition 121. The box cover 11 can be opened to regularly process the flying feathers. At the same time, the gas flows in the horizontal direction, and the airflow can pass through the yarn layer gap of the bobbins 2 horizontally. The heat exchange area is large, the water evaporation rate is fast, and the moisture absorption of the bobbins 2 can be effectively alleviated. By setting the rotating tube 16 that can rotate, the rotating tube 16 drives the bobbins 2 to rotate, which is helpful for the flying feathers to fall off and the bobbins 2 to dry.

[0040] refer to Figure 2 and Figure 3 In a specific embodiment, the partition plate 121 is detachably provided with a first filter plate 14, and the first filter plate 14 can filter the flight feathers. By detachably providing the first filter plate 14, the first filter plate 14 is easily disassembled, and the flight feathers accumulated on the surface are conveniently removed, and the flight feathers can be reused.

[0041] refer to Figure 2 and Figure 3 In a specific embodiment, the first filter plate 14 includes two side plates, which are respectively arranged on both sides of the partition plate 121. The side plates include a coarse filter plate 142, a fine filter plate 143 and an adsorption plate 144 which are arranged in sequence, and the coarse filter plate 142 is close to the bobbin 2. The coarse filter plate 142 can be a wire mesh or a coarse-mesh plate with a large aperture, and correspondingly, the fine filter plate 143 can be a wire mesh or a fine-mesh plate with a small aperture. The adsorption plate 144 can be a plate with an adsorption function, such as an activated carbon plate, a sponge plate, etc.

[0042] In this embodiment, the side plate member is provided with three plates with different functions, namely a coarse filter plate 142, a fine filter plate 143 and an adsorption plate 144. First, it is for the flying feathers and can fully filter the flying feathers. Second, it is for the wound yarn 2 after dyeing and drying. When the air flow blows, some dyes will volatilize or some dye powders are likely to contaminate other undyed wound yarn 2. The side plate member can fully adsorb the dye or dye powder to prevent color bleeding between the wound yarn 2.

[0043] Reference Figure 5 and Figure 6 , in a specific embodiment, the coarse filter plate 142, the fine filter plate 143 and the adsorption plate 144 are all hollow perforated plates;

[0044] The inside of the coarse filter plate 142 is filled with steel wires or iron wires, the inside of the fine filter plate 143 is filled with activated carbon particles, and the inside of the adsorption plate 144 is filled with molecular sieve particles.

[0045] In this embodiment, by filling with steel wires or iron wires, the flying feathers can be effectively collected and blocked to prevent the flying feathers from entering the inside of the partition plate 121. By filling with activated carbon particles, dust with smaller particle size can be adsorbed, and the dried dye dust can also be adsorbed. By filling with molecular sieve particles, the molecular sieve particles themselves have the characteristics of physical adsorption and chemical adsorption, and can better adsorb the volatilized dye. In addition, whether it is steel wires or iron wires, activated carbon particles or molecular sieve particles, they are all easy to purchase and have relatively low costs, which are suitable for industrial applications.

[0046] Reference Figure 2 and Figure 5 , in a specific embodiment, the first filter plate 14 includes a cross plate 141, and two side plate members are arranged in parallel at the bottom of the cross plate 141. The cross plate 141 and the two side plate members form a U-shaped structural member, and the U-shaped structural member is inserted into the partition plate 121. Among them, the first filter plate 14 is U-shaped, and the staff can hold the cross plate 141 and insert the first filter plate 14 into the partition plate 121. After the first filter plate 14 fails, it can be replaced as a whole.

[0047] In this embodiment, by setting the U-shaped first filter plate 14, it is convenient to disassemble. Moreover, when the first filter plate 14 is removed, gas can be introduced between the two side plate members to remove the flying feathers on the surface of the side plate members, increasing the number of times of repeated use and saving costs.

[0048] Reference Figure 5 , in a specific embodiment, the coarse filter plate 142, the fine filter plate 143 and the adsorption plate 144 in the side plate member are arranged in parallel.

[0049] In this embodiment, the coarse filter plate 142, the fine filter plate 143 and the adsorption plate 144 are parallel to each other. According to actual needs, commercially available activated carbon nets, sponge nets, gauze nets, etc. can be inserted into the gaps between the three. The purpose is to further improve the filtering effect.

[0050] Reference Figure 2 ,In a specific embodiment, a second filter plate 13 is detachably provided on the surface of the side sandwich layer to prevent flying feathers from entering the side sandwich layer. The second filter plate 13 can be an ordinary wire mesh or a metal perforated plate. The second filter plate 13 is provided to prevent flying feathers from flowing back into the air inlet hole 122.

[0051] Reference Figure 3 ,In a specific embodiment, the circulation pipeline 15 includes a pipeline 154, and a vacuum pump 153 and a three-way solenoid valve 152 are provided on the pipeline 154;

[0052] The three-way solenoid valve 152 is also communicated with the rotating pipe 16, so that gas can enter the area through the rotating pipe 16.

[0053] In this embodiment, by setting the three-way solenoid valve 152, the flow direction of the gas can be changed. One is that the gas enters the area from the air inlet hole 122 and is discharged from the partition plate 121. The advantage of this is that the flying feathers on the outer surface of the cheese 2 can be removed and the cheese 2 can also be dried. The other is that the gas enters from the rotating pipe 16 and is discharged from the partition plate 121. The advantage of this is that the gas is discharged from the center of the cheese 2 to the periphery, which is easier to remove flying feathers and dry the inner cheese 2.

[0054] Reference Figure 3 ,In a specific embodiment, an electric heater 151 is also provided on the pipeline 154 to heat the gas in the pipeline 154. The electric heater 151 is a commercially available conventional heater that can heat the pipeline 154. In this embodiment, by setting the electric heater 151, the gas can be heated when the cheese 2 needs to be dried, improving the drying efficiency.

[0055] Reference Figure 4 ,In a specific embodiment, a motor 17 is further provided in the bottom sandwich layer, and the motor 17 can drive the rotating pipe 16 to rotate. The motor 17 drives the rotating pipe 16 in an existing conventional manner.

[0056] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A pretreatment device for cheese on a winding bobbin, characterized in that, Comprising at least one processing unit, the processing unit includes a processing box (1), the processing box (1) includes a box body (12) and a box cover (11) hinged to the box body (12); A hollow partition (121) is provided in the box body (12), the partition (121) divides the box body (12) into two independent regions, and a rotatable rotating tube (16) is provided in each region. A cheese (2) can be placed on the rotating tube (16), and air return holes (1211) are provided on the surface of the partition (121); A bottom interlayer is provided at the bottom of the box body (12), and a side interlayer is provided on the side wall of the box body (12); An air inlet hole (122) is provided on the side wall of the side interlayer close to the cheese (2); A heatable circulation pipeline (15) is provided in the bottom interlayer, and both ends of the circulation pipeline (15) are respectively communicated with the bottom interlayer and the side interlayer, so that gas is discharged into the region from the air inlet hole (122), passes through the cheese (2) and is discharged from the air return hole (1211); A first filter plate (14) is detachably provided on the partition (121), and the first filter plate (14) can filter flying feathers.

2. The pretreatment device for cheese on a winding bobbin according to claim 1, characterized in that, The first filter plate (14) includes two side plate members, the two side plate members are respectively arranged on both sides of the partition (121), and the side plate members include a coarse filter plate (142), a fine filter plate (143) and an adsorption plate (144) arranged in sequence. The coarse filter plate (142) is close to the cheese (2).

3. The pretreatment device for the cheese on the winding bobbin according to claim 2, characterized in that, The coarse filter plate (142), the fine filter plate (143) and the adsorption plate (144) are all hollow perforated plates; Steel wires or iron wires are filled inside the coarse filter plate (142), activated carbon particles are filled inside the fine filter plate (143), and molecular sieve particles are filled inside the adsorption plate (144).

4. The pretreatment device for the cheese on the winding bobbin according to claim 2, characterized in that, The first filter plate (14) includes a cross plate (141), two of the side plate members are arranged in parallel at the bottom of the cross plate (141), and the cross plate (141) and the two side plate members form a U-shaped structural member, and the U-shaped structural member is inserted on the partition (121).

5. The pretreatment device for the cheese on the winding bobbin according to claim 2, characterized in that, The coarse filter plate (142), the fine filter plate (143) and the adsorption plate (144) in the side plate member are arranged in parallel.

6. The pretreatment device for cheese on a winding bobbin according to claim 1, characterized in that, A second filter plate (13) is detachably provided on the surface of the side interlayer to prevent flying feathers from entering the side interlayer.

7. The pretreatment device for cheese on a creel according to claim 1, characterized in that, The circulation pipeline (15) includes a pipeline (154), and a vacuum pump (153) and a three-way solenoid valve (152) are provided on the pipeline (154); The three-way solenoid valve (152) is also communicated with the rotating tube (16), so that gas can enter the region through the rotating tube (16).

8. The pretreatment device for the cheese on the winding bobbin according to claim 7, characterized in that, An electric heater (151) is also provided on the pipeline (154) to heat the gas in the pipeline (154).

9. The pretreatment device for cheese on a winding bobbin according to claim 1, characterized in that, A motor (17) is also provided in the bottom interlayer, and the motor (17) can drive the rotating tube (16) to rotate.

Images