CN112411068A

CN112411068A - Varicosity socks production facility

Info

Publication number: CN112411068A
Application number: CN202011217581.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-02-26

Abstract

The invention relates to varicose sock production equipment, which comprises a dyeing cylinder body, wherein a stirring assembly is arranged in the dyeing cylinder body, the stirring assembly comprises a stirring motor and a stirring rotating shaft, the stirring motor is arranged at the bottom of the dyeing cylinder body, the output end of the stirring motor is connected with a vertical rotating shaft, the lower end of the vertical rotating shaft is provided with a driving fluted disc, a driven fluted disc matched with the driving fluted disc is arranged on the side wall of the stirring rotating shaft, the upper end of the stirring rotating shaft penetrates through the bottom of the dyeing cylinder body and then extends into the dyeing cylinder body, a plurality of stirring blades are arranged on the side wall of the stirring rotating shaft along the height direction, the top of the dyeing cylinder body is provided with a cylinder cover, a heating device and a temperature sensor are arranged in the dyeing cylinder body, the bottom of the side wall of the dyeing cylinder body is provided. The dyeing uniformity and the dyeing efficiency are improved.

Description

Varicosity socks production facility

Technical Field

The invention relates to a production device of varicosity socks.

Background

Varicose veins, commonly known as 'fried muscle and leg', are the most common diseases of the venous system, and are easy to generate varicose veins after long-term physical labor and standing work, and are inherited, so about 30-60% of adults suffer from varicose veins, and the prevalence rate of women under the age of 40 is higher. Varicose veins generally occur in the superficial veins of the lower extremities, and are caused by weakened vein walls forming pockets that attenuate blood flow at this location, causing inflammation and dull pain. The medicine is divided into secondary and primary medicines, and is characterized by swelling, pulse throbbing pain, skin discoloration, fading, dryness or cracks and the like, and ulcer in severe cases, and further bleeding infection to form phlebitis. The existing varicosity socks are low in dyeing efficiency and overall production efficiency in the dyeing process, the dye is easy to fall off in the wearing process, the affected leg is further affected, the dyeing quality is poor, and improvement is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the varicose sock production equipment which is automatic in dyeing and cleaning, high in dyeing efficiency and uniform in dyeing quality.

The technical scheme of the invention is realized as follows: the utility model provides a varicosity socks production facility, includes the dyeing cylinder body, its characterized in that: a stirring component is arranged in the dyeing cylinder body and comprises a stirring motor and a stirring rotating shaft, the stirring motor is arranged at the bottom of the dyeing cylinder body, the output end of the stirring motor is connected with a vertical rotating shaft, the lower end of the vertical rotating shaft is provided with a driving fluted disc, a driven fluted disc matched with the driving fluted disc is arranged on the side wall of the stirring rotating shaft, the upper end of the stirring rotating shaft penetrates through the bottom of the dyeing cylinder body and then extends into the dyeing cylinder body, a plurality of stirring blades are arranged on the side wall of the stirring rotating shaft along the height direction, a cylinder cover is arranged at the top of the dyeing cylinder body, a heating device and a temperature sensor are arranged in the dyeing cylinder body, a dye discharging pipe is arranged at the bottom of the side wall of the dyeing cylinder body, the dyeing cylinder comprises a dyeing cylinder body and is characterized in that a circulating pump is arranged on the dye discharging pipe, the dyeing cylinder body comprises a dyeing cylinder body shell and a dyeing cylinder body inner container, and a heat insulation layer is arranged between the inner wall of the dyeing cylinder body shell and the outer wall of the dyeing cylinder body inner container.

By adopting the technical scheme, when in use, the blended yarns are soaked in the mixed liquid of the dye and the water in the dyeing cylinder body, then, under the driving action of the stirring motor, the vertical rotating shaft rotates and drives the stirring rotating shaft to rotate by matching the driving fluted disc and the driven fluted disc, the upper end of the stirring rotating shaft penetrates through the bottom in the dyeing cylinder body and then extends into the dyeing cylinder body, the side wall of the stirring rotating shaft is provided with a plurality of stirring blades along the height direction, the blended yarns are quickly and effectively stirred and dyed by the plurality of stirring blades, the mixing uniformity of the dye and the water is improved, the uniform dyeing effect is achieved, in the dyeing process, a heating device arranged in the dyeing cylinder body is utilized to stably heat up and maintain constant after the temperature is raised to the dyeing temperature, the dyeing cylinder body comprises a dyeing cylinder body shell and a dyeing cylinder body inner container, and a heat insulation layer is arranged between the inner wall, the heat preservation is the vacuum layer for reduce the loss of temperature and reduce the energy consumption, and agitator motor's drive drives the even stirring of a plurality of stirring leaves, has improved dyeing degree of consistency and dyeing efficiency.

The invention is further configured to: the inside circulation passageway that is provided with of stirring pivot, be provided with a plurality of dyestuff exports along the direction of height on the stirring pivot lateral wall, stirring pivot lower extreme is connected with the back flow through rotary joint, back flow one end is connected with the circulating pump output, be provided with the reflux valve on the back flow, just be located the back flow on the dyestuff discharging pipe and keep away from one side of circulating pump and be provided with the exhaust dyes valve.

By adopting the technical scheme, the circulating channel is arranged, so that the circulating pump can work when the dye vat is used, the dye in the dye vat body is extracted by the dye discharging pipe, the waste dye discharging valve is closed at the moment, the backflow valve is opened, the dye flows back to the circulating channel through the backflow pipe and flows out through the dye outlets arranged on the side wall of the stirring rotating shaft along the height direction, the dye is recycled, the discharge is reduced, the cost is relatively saved, and meanwhile, the dye in the dye vat body is more uniform due to the circulating dye, so that the integral dyeing quality is improved; whole device reasonable in design, convenient to use, simple structure's advantage guarantees product dyeing quality, has improved the efficiency of work.

The invention is further configured to: the dyeing cylinder is characterized in that a dye feeding spraying cleaning assembly used for uniformly feeding water and dye and switching to spray the cleaning agent and cleaning water is arranged at the inner top of the dyeing cylinder body, the dye feeding spraying cleaning assembly comprises a plc controller and a main body which is arranged at the top of a cylinder cover and is internally provided with an inner cavity, a rotating pipe communicated with the inner cavity is inserted into the bottom of the main body in a rotating mode, a cylindrical head is arranged at the lower end of the rotating pipe after penetrating through the cylinder cover, the inner part of the cylindrical head is hollow and is communicated with the lower end of the rotating pipe, a plurality of main pipes are circumferentially connected onto the side wall of the cylindrical head, a plurality of lower spray holes are formed in the lower surface of the main pipe along the length direction, a transverse spray hole used as a power source is formed in the side wall of one end, far away from the cylindrical head, of the main pipe, an end hole is formed in the end part, far, the dyeing agent introducing assembly comprises a water storage tank, a water pump, a plurality of dyeing agent tanks used for storing different dyeing agents respectively and a dyeing agent throwing main body with a plurality of cavities which are sequentially communicated from left to right, the dyeing agent tanks are correspondingly communicated with the cavities through throwing pipes respectively, electromagnetic valves used for controlling the switching on or closing of the throwing pipes are arranged in the cavities, the water pumping ends of the water pumps are connected with the water storage tank through water pumping pipes, Venturi pipes are connected in series on the water pumping pipes, a first control valve is arranged between the Venturi pipes and the water storage tank and on the water pumping pipes, the side walls of the water storage tank are communicated with the cavity on the leftmost side through a sewer pipe, a second control valve is connected in series on the sewer pipe, the electromagnetic valves are switched off between the cavities and the sewer pipe when the electromagnetic valves are switched on the throwing pipes, and the cavity on, the dye outlet pipe is connected with a third control valve in series, the output end of the water pump is communicated with the inner cavity through a water pipe, the plc controller is respectively electrically connected with the electromagnetic valve, the water pump, the first control valve, the second control valve and the third control valve, a cleaning agent storage tank is arranged above the main body, an auxiliary washing pipe is connected in parallel with the water pipe, a cleaning agent mixing box is connected with the auxiliary washing pipe in series, a turbine which is used for pushing to operate when water is introduced into the auxiliary washing pipe to the inside of the cleaning agent mixing box is arranged inside the cleaning agent mixing box, the turbine is driven by a worm mechanism to be provided with a screw pump, the shaft of the worm mechanism is connected with a power shaft of the screw pump, the top of the cleaning agent mixing box is connected with the output end of the screw pump through a lower cleaning agent pipe, the bottom of the cleaning agent storage tank is connected with the input end of the screw pump, the screw pump drives the cleaning agent to, washing is assisted and is gone up and be located both sides about the cleaner mixing box and be provided with first washing control valve and check valve respectively, be provided with the second washing control valve on the water pipe and be located washing and assist between the pipe both ends, first washing control valve and second washing control valve are connected with the plc controller electricity respectively.

By adopting the technical scheme, when in use, the blended yarn is added into the dyeing cylinder body, then, the required color type of a coloring agent is set on the plc controller, then, the plc controller controls the water pump to operate, the water pump pumps the water stored in the water storage tank through the water pumping pipe and sends the water into the inner cavity through the water pipe, the bottom of the main body is rotatably inserted with the rotating pipe communicated with the inner cavity, the lower end of the rotating pipe penetrates through the cylinder cover and is provided with the cylindrical head, the cylindrical head is hollow and communicated with the lower end of the rotating pipe, the side wall of the cylindrical head is circumferentially connected with a plurality of main pipes, the water entering the inner cavity is pushed into the cylindrical head through the rotating pipe and is respectively sent into the plurality of main pipes, the lower surface of the main pipe is provided with a plurality of lower spray holes along the length direction, the end part of the main pipe far away from the cylindrical head is provided with an end, the water is respectively sprayed out through the transverse spray holes and the lower spray holes, when the transverse spray holes are sprayed, the cylindrical head and the main pipes are driven to rotate around the central shaft of the rotating pipe, so that the effect of spraying water downwards and towards the side wall is achieved, the venturi tubes are connected in series on the water pumping pipes, negative pressure is formed at the negative pressure ports of the venturi tubes in the water discharging process, at the moment, the plc controller controls the preset electromagnetic valves corresponding to the stain tanks to be opened, the throwing pipe and the stain tanks are connected, the electromagnetic valves are opened and simultaneously cut off between the cavity and the sewer pipe, so that the negative pressure formed at the negative pressure ports of the venturi tubes directly acts between the throwing pipe and the stain tanks which are connected, at the moment, the corresponding stain in the stain tanks is sucked into the cavity under the action of the negative pressure, the electromagnetic valves are closed after being opened for the preset time in the plc controller, and the corresponding needed electromagnetic valves are sequentially opened and closed and then all the corresponding, the plc controller controls the first control valve to be closed, the second control valve and the third control valve are opened simultaneously, water directly passes through the sewer pipe, the cavity and the dye outlet pipe, when the water passes through the inside of the cavity, the dyeing agent pumped into the cavity is completely flushed away and is sent into the inner cavity through the water pipe, at the moment, the dyeing agent mixed with corresponding amount of water enters the inner cavity together and is sent into the plurality of main pipes respectively, the water mixed dye is sprayed out through the transverse spray holes and the plurality of lower spray holes respectively, when the transverse spray holes are sprayed, the cylindrical head and the plurality of main pipes are driven to rotate around the central shaft of the rotating pipe, so that the effect of spraying the dye and the water downwards in a rotating and downward manner is achieved, the dye is uniformly sprayed downwards in a three-dimensional space without dead angles, the dye preparation efficiency and the mixing uniformity are greatly improved under the effect of stirring, the dyeing quality of the socks is improved, the vertical rotating shaft rotates and drives the stirring rotating shaft to rotate through the matching of the driving fluted disc and the driven fluted disc, the upper end of the stirring rotating shaft penetrates through the bottom of the dyeing cylinder body and then extends into the dyeing cylinder body, a plurality of stirring blades are arranged on the side wall of the stirring rotating shaft along the height direction, the dyes and water are quickly and effectively mixed and stirred at a high speed by the aid of the stirring blades, the blended yarns are stirred and dyed, the mixing uniformity of the dyes and the water is improved, the uniform dyeing effect is achieved, in the dyeing process, the heating device arranged in the dyeing cylinder body is used for stably raising the temperature and maintaining the constant temperature after the temperature is raised to the dyeing temperature, after the dyes and the water are added according to a set amount, the plc controller controls the water pump to stop running, the circulating pump runs, the first control valve is opened, the second control valve is closed, the waste dye discharge valve is closed, the, the dye is recycled when waste dye needs to be discharged, the plc controller controls the circulating pump to operate and keep operating, the waste dye discharge valve is opened, then the return valve is closed, the dye is discharged through the dye discharge pipe, after the dye is completely discharged, the dye is required to be cleaned in the dyeing tank body so as to be used for dyeing different dyeing agents next time, at the moment, the plc controls the circulating pump and the waste dye discharge valve to be closed, the water pump operates, at the moment, the first control valve is in an open state, the second control valve and the third control valve are in a closed state, the water pump pumps water stored in the water storage tank through the water pumping pipe and sends the water into the inner cavity through the water pipe, the water entering the inner cavity is pushed into the cylindrical heads through the rotating pipe and is respectively sent into the main pipes, and the water is respectively sent into the main pipes through the transverse spray holes, The end hole and the lower spray holes are sprayed out, when the transverse spray holes are sprayed, the cylindrical head and the main pipes are driven to rotate around a central shaft of the rotating pipe, water is sprayed downwards and towards the side wall, the interior of the dyeing cylinder body is sprayed and cleaned in an all-round way, then, the second washing control valve on the water pipe is switched to a closed state, the first washing control valve is switched to an open state, at the moment, the water enters the interior of the cleaning agent mixing box through the auxiliary washing pipe, the operation of the turbine is pushed when the water is introduced into the interior of the cleaning agent mixing box, the turbine is driven by a worm mechanism to be provided with a screw pump, a shaft of the worm mechanism is connected with a power shaft of the screw pump, the top of the cleaning agent mixing box is connected with the output end of the screw pump through the lower cleaning agent pipe, the bottom of the cleaning agent storage tank is connected with the input, premixing with water under the operation rotation of a turbine to form cleaning water, then entering an inner cavity through a one-way valve, and spraying out through a plurality of main pipes through a transverse spray hole, an end hole and a plurality of lower spray holes respectively, wherein when the transverse spray hole sprays out, a cylindrical head and the main pipes are driven to rotate around a central shaft of a rotating pipe so as to play a role of spraying the cleaning water downwards in a rotating way, after the cleaning water is uniformly sprayed, the cleaning water is used for quickly and effectively carrying out immersion cleaning on the interior of a dyeing cylinder body, in the cleaning process, a stirring motor operates to drive a plurality of stirring blades to rotate so that the cleaning water mixed water efficiently cleans the interior of the dyeing cylinder body, after full cleaning is completed, a circulating pump operates and keeps operating, a waste dye discharge valve is opened to discharge waste water, and in the discharging process, a plc controller controls a second washing control valve on a water pipe to be switched to an open state, and, stopping feeding the cleaning water, wherein the water directly enters the inner cavity through the water pipe, the cleaning agent mixing box cannot be refilled under the action of the one-way valve, the cleaning water is fully flushed out under the action of switching to the inside of the washing dyeing cylinder body, the cleaning water is prevented from remaining, after the cleaning water is fully discharged, the plc controller controls the circulating pump and the waste dye discharge valve to be closed, the whole process comprises one cycle of water inlet, uniform dye inlet, dye circulation, waste material discharge, washing, cleaning water washing, water washing and water inlet, the uniform dye feeding improves the uniformity of the dye, so that the overall dyeing quality is improved, the washing quality of the dyeing cylinder body is ensured through the processes of washing, cleaning water washing and water washing, so that the influence on the dyeing of different subsequent colors is avoided, the dyeing quality is improved, and the washing and cleaning omnibearing spray washing are matched with the use of the cleaning water, the cleaning effect reaches the maximize, and whole flow switches the operating efficiency height, including dyestuff feed efficiency, cleaning efficiency and cyclic utilization efficiency, has improved the machining efficiency of dyeing greatly, and then has improved holistic production efficiency, has reduced the production time cost.

The invention is further configured to: and a third washing control valve electrically connected with the plc controller is arranged on the lower cleaning agent pipe.

By adopting the technical scheme, after the full cleaning is completed, the circulating pump keeps running, the waste dye discharging valve is opened to discharge waste water, in the discharging process, the plc controller controls the second washing control valve on the water pipe to be switched to the open state, the first washing control valve is switched to the closed state to stop feeding cleaning water, at the moment, water directly enters the inner cavity through the water pipe, the cleaning agent mixing box cannot be back-filled to the left and the right of the one-way valve, the cleaning water is fully flushed out under the action of switching to the inside of the water washing dyeing cylinder body to avoid the cleaning water residue, so that the cleaning agent part enters the cleaning agent mixing box through the lower cleaning agent pipe at the moment, the cleaning agent part is mixed into the water through the one-way valve and is introduced into the dyeing cylinder body to influence the quality of the dyeing color band, and the third washing control valve electrically connected with the plc controller is arranged on the lower cleaning agent pipe, after completing the full wash, the plc controller simultaneously controls the third wash control valve to close.

The invention is further configured to: the output of water pump is connected through the supplementary pipe that advances of dyestuff and stirring pivot lower extreme through rotary joint, the supplementary valve of advancing of dyestuff that is provided with on the supplementary pipe of advancing of dyestuff and is connected with the plc controller electricity.

By adopting the technical scheme, in order to further clean a plurality of dye outlets and a circulation channel during cleaning, and further improve the dye feeding uniformity during the dye feeding process, the output end of the water pump is connected with the lower end of the stirring rotating shaft through a dye auxiliary feeding pipe through a rotary joint, a dye auxiliary feeding valve electrically connected with a plc controller is arranged on the dye auxiliary feeding pipe, negative pressure is formed at the negative pressure port of a Venturi tube during the dye feeding process, at the moment, the plc controller controls the preset electromagnetic valve corresponding to the dyeing agent tank to be opened, the feeding pipe and the dyeing agent tank are connected at the moment, the electromagnetic valve is opened and simultaneously cuts off the space between the cavity and a sewer pipe, so that the negative pressure formed at the negative pressure port is directly applied between the connected feeding pipe and the dyeing agent tank, at the moment, the corresponding dyeing agent in the dyeing agent tank is pumped into the cavity under the action of the negative pressure, the electromagnetic valves are closed after being opened for a preset time in the plc controller, the corresponding required electromagnetic valves are opened and closed in sequence and then all the corresponding coloring agents are pumped into the cavity, the plc controller controls the first control valve to be closed, meanwhile, the second control valve and the third control valve are opened, the auxiliary dye inlet valve is opened, water directly passes through the sewer pipe, the cavity and the dye outlet pipe, all the coloring agents pumped into the cavity are flushed away while passing through the interior of the cavity and are sent into the inner cavity through the water pipe, at the moment, the water is mixed with the coloring agents with corresponding amount and enters the inner cavity together and is respectively sent into the main pipes, the water mixed coloring agents are respectively sprayed out through the transverse spray holes and the lower spray holes, when the transverse spray holes are sprayed, the cylindrical head and the main pipes are driven to rotate around the central shaft of the rotating pipe, so that the effect of rotatably spraying the coloring agents and the water downwards is achieved, and the part of the coloring agents enter the, discharging through a plurality of dye outlets, uniformly introducing the dye, and closing the dye auxiliary inlet valve after the dye is sufficiently introduced; in the process of cleaning the dyeing cylinder body, the water pump runs, at the moment, the first control valve is in an open state, the second control valve and the third control valve are in a closed state, the dye auxiliary inlet valve is opened for a preset time and then closed, the water pump pumps water stored in the water storage tank through the water pumping pipe, part of the water is sent into the inner cavity through the water pipe, the water entering the inner cavity is pushed into the cylindrical head through the rotating pipe, and are respectively fed into a plurality of main pipes, water is respectively sprayed out through the transverse spray holes, the end holes and a plurality of lower spray holes, wherein when the transverse spray holes spray, the cylindrical head and the main pipes are driven to rotate around the central axis of the rotating pipe, and water is sprayed downwards and towards the side wall, the inside of the dyeing cylinder body is sprayed and cleaned in all directions, part of the inside enters a circulating channel through a dye auxiliary inlet pipe, and the dye is discharged through a plurality of dye outlets for washing, so that unwashed dead corners are avoided in the two positions.

The invention is further configured to: be responsible for including first pipe and second pipe, first pipe is along the radial line extension of circumference that cylindricality head is the center, first pipe is fixed continuous with the cylindricality head, the second pipe links to each other with first pipe, the second pipe outwards extends towards the clockwise or anticlockwise slope of cylindricality head circumference, the contained angle setting that becomes between first pipe and the cylindricality head is between 120 degrees to 150 degrees.

Through adopting above-mentioned technical scheme, be responsible for including first pipe and second pipe, first pipe is along the radial line extension of circumference that cylindricality head is the center, and the second pipe links to each other with first pipe, and the second pipe outwards extends towards the clockwise or anticlockwise slope of cylindricality head circumference, and the contained angle setting that becomes between first pipe and the cylindricality head is between 120 degrees to 150 degrees, from this, through set up horizontal orifice injection as the power supply on the second pipe, can strengthen the rotatory drive effect of a plurality of being responsible for.

The invention also discloses a production method suitable for the varicose sock production equipment, which is characterized by comprising the following steps:

s1, water inflow: adding blended yarns into a dyeing cylinder, setting a required color type of a dyeing agent on a plc controller, controlling a water pump to operate by the plc controller, wherein at the moment, a first control valve and a second washing control valve are in an open state, a reflux valve, a waste dye discharge valve, a third washing control valve, a first washing control valve, a dye auxiliary inlet valve, a second control valve and a third control valve are in a closed state, the water pump pumps water stored in a water storage tank through a water pumping pipe and sends the water into an inner cavity through a water pipe, the water entering the inner cavity is pushed into a cylindrical head through a rotating pipe and is respectively sent into a plurality of main pipes, the water is respectively sprayed out through a transverse spraying hole and a plurality of lower spraying holes, and when the transverse spraying hole is sprayed, the cylindrical head and the plurality of main pipes are driven to rotate around the central shaft of the rotating pipe, so that the water rotates downwards and sprays to the side wall;

s2, dye feeding: the plc controller controls a preset electromagnetic valve corresponding to the stain tank to be opened, the throwing pipe and the stain tank are connected at the moment, the electromagnetic valve is opened and simultaneously cuts off the space between the cavity and the sewer pipe, so that negative pressure formed at a negative pressure port of the venturi tube directly acts between the throwing pipe and the stain tank which are connected, the corresponding stain in the stain tank is sucked into the cavity under the action of the negative pressure, the electromagnetic valve is closed after being opened for preset time in the plc controller, the corresponding required electromagnetic valves are sequentially opened and closed and then all the corresponding stains are pumped into the cavity, the plc controller controls the first control valve to be closed, meanwhile, the second control valve and the third control valve are switched to be opened, the dye auxiliary inlet valve is opened, water directly passes through the sewer pipe, the cavity and the dye outlet pipe, and all the stains pumped into the cavity are flushed away when passing through the interior of the cavity, the water is mixed with a corresponding amount of the coloring agent and enters the inner cavity together, and the coloring agent is respectively sent into the main pipes, the water mixed dye is respectively sprayed out through the end hole, the transverse spray holes and the lower spray holes, when the transverse spray holes are sprayed, the cylindrical head and the main pipes are driven to rotate around the central shaft of the rotating pipe, so that the effect of rotatably spraying the dye and the water downwards is achieved, part of the dye enters the circulating channel through the dye auxiliary inlet pipe, the dye is discharged through the dye outlets and uniformly introduced, and after the dye is fully introduced, the dye auxiliary inlet valve is closed;

s3, dye circulation: in the dye entering process, a plc controller controls a stirring motor to drive, a vertical rotating shaft rotates and drives a stirring rotating shaft to rotate through a matching of a driving fluted disc and a driven fluted disc, a plurality of stirring blades are used for mixing and stirring the dye and water at a high speed, after the dye and the water are added according to a set amount, the plc controller controls a water pump to stop running, a circulating pump runs, a first control valve is opened, a second control valve and a third control valve are closed, a backflow valve is opened, the dye flows back to a circulating channel through a backflow pipe and flows out through a plurality of dye outlets arranged on the side wall of the stirring rotating shaft along the height direction, the dye flows and is utilized circularly, the blended yarn is stirred and dyed in a dyeing cylinder, and in the dyeing process, a heating device arranged in the dyeing cylinder is used for stably raising the temperature and maintaining the constant temperature after the temperature is raised to the dyeing temperature;

s4, waste discharge: after dyeing is finished, stopping driving of a stirring motor, taking out blended yarns, then controlling a circulating pump to keep running by a plc controller, opening a waste dye discharge valve, and then closing a reflux valve to discharge dyes through a dye discharge pipe;

s5, pre-cleaning: after all the dyes are discharged, at the moment, the plc controls a circulating pump and a waste dye discharge valve to be closed, the water pump runs, the water pump pumps water stored in a water storage tank through a water pumping pipe and sends the water into an inner cavity through a water pipe, the water entering the inner cavity is pushed into a cylindrical head through a rotating pipe and is respectively sent into a plurality of main pipes, the water is respectively sprayed out through a transverse spraying hole, an end hole and a plurality of lower spraying holes, when the transverse spraying hole is sprayed out, the cylindrical head and the main pipes are driven to rotate around the central shaft of the rotating pipe and rotate downwards to spray water to the side wall, and the inside of the dyeing cylinder body is sprayed and cleaned in an all-round way;

s6, cleaning and washing: subsequently, the second washing control valve on the water pipe is switched to a closed state, the first washing control valve is switched to an open state, and the third washing control valve is also switched to an open state, and at this time, the water enters the cleaning agent mixing box through the auxiliary washing pipe, the operation of the turbine is pushed when the water is introduced into the cleaning agent mixing box, the spiral pump drives the cleaning agent to enter the cleaning agent mixing box based on the rotation of the transmission power of the turbine and the worm mechanism, pre-mixing with water under the operation rotation of the turbine to form clean water, then entering the inner cavity through the one-way valve and being sprayed out through the transverse spray holes, the end holes and the lower spray holes through the main pipes, when the transverse spray holes are sprayed, the cylindrical head and the main pipes are driven to rotate around the central shaft of the rotating pipe, so that the effect of spraying cleaning water downwards in a rotating manner is achieved, and the interior of the dyeing cylinder body is cleaned in an immersion manner after the cleaning water is uniformly sprayed;

s7, water washing: the stirring motor operates to drive the stirring blades to rotate, so that the cleaning water mixed water efficiently cleans the interior of the dyeing cylinder body, after full cleaning is completed, the plc controller controls the circulating pump and the waste dye discharge valve to be opened, the second washing control valve on the water pipe is switched to be in an open state, the first washing control valve is switched to be in a closed state, the third washing control valve is also switched to be in a closed state, the feeding of the cleaning water is stopped, the cleaning water is switched to be in a direct water spraying cleaning mode, the circulating pump operates to discharge the water and the cleaning water in the dyeing cylinder body, the water directly enters the inner cavity through the water pipe, the cleaning water cannot be refilled into the cleaning agent mixing box under the action of the one-way valve, the effect of switching to the interior of the washing dyeing cylinder body is achieved;

s8, circulation: after fully discharging, the plc controller controls the circulating pump and the waste dye discharge valve to be closed, the stirring motor stops running, and water is stored again for selecting dye to perform next dyeing.

The invention is further configured to: in step S5, the water pump is operated, at this time, the first control valve is in an open state, the second control valve and the third control valve are in a closed state, the auxiliary dye inlet valve is opened under the control of the plc controller for a preset time and then closed, during this time, the water pump pumps the water in the water storage tank through the water pumping pipe, and part of the water enters the circulation channel through the auxiliary dye inlet pipe and is discharged through the dye outlets for washing.

The whole process comprises S1 and water inlet; s2, dye feeding; s3, dye circulation; s4, discharging waste materials; s5, pre-cleaning; s6, cleaning and washing; s7, washing with water; s8, circulation, namely, a circulation is formed, the control of water inlet and dye proportioning is realized in a full-automatic manner, the recycling of the circulating dye is realized, the resources are saved, the full-range coverage of automatic cleaning and cleaning agent cleaning is realized, the dyeing efficiency is high, the cleaning effect is good, the dyeing quality is improved, the uniformity of the dye is improved due to the uniform feeding of the dye, the integral dyeing quality is further improved, and S5, pre-cleaning is performed; s6, cleaning and washing; s7, the cleaning quality of dyeing cylinder body has been guaranteed to the process of water washing to avoid the influence to follow-up different colour dyeing, and then improve the dyeing quality, and washing and the use of the all-round spray rinsing cooperation cleaning water of clean washing, the cleaning performance reaches the maximize, and the whole flow switches the operating efficiency height, including dyestuff feed efficiency, cleaning efficiency and cyclic utilization efficiency, has improved the machining efficiency of dyeing greatly, and then has improved holistic production efficiency, has reduced the production time cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a main pipe in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, the invention also discloses a varicose sock production device, which comprises a dyeing cylinder body 1, in the embodiment of the invention, a stirring assembly is arranged in the dyeing cylinder body 1, the stirring assembly comprises a stirring motor 2 and a stirring rotating shaft 3, the stirring motor 2 is arranged at the bottom of the dyeing cylinder body 1, the output end of the stirring motor is connected with a vertical rotating shaft 4, the lower end of the vertical rotating shaft 4 is provided with a driving fluted disc 5, the side wall of the stirring rotating shaft 3 is provided with a driven fluted disc 6 matched with the driving fluted disc 5, the upper end of the stirring rotating shaft 3 penetrates through the bottom in the dyeing cylinder body 1 and then extends into the dyeing cylinder body 1, the side wall of the stirring rotating shaft 3 is provided with a plurality of stirring blades 7 along the height direction, the top of the dyeing cylinder body 1 is provided with a cylinder cover 8, the dyeing cylinder body 1 is internally provided with a heating device 9 and, be provided with circulating pump 12 on the dyestuff discharging pipe 11, dyeing cylinder 1 includes 1 shells of dyeing cylinder and 1 inner bags of dyeing cylinder, be provided with the heat preservation between 1 shells inner wall of dyeing cylinder and 1 inner bags of dyeing cylinder outer wall.

By adopting the technical scheme, when in use, the blended yarns are soaked in the mixed liquid of the dye and the water in the dyeing cylinder body 1, then, under the driving action of the stirring motor 2, the vertical rotating shaft 4 rotates and drives the stirring rotating shaft 3 to rotate by matching the driving fluted disc 5 and the driven fluted disc 6, the upper end of the stirring rotating shaft 3 penetrates through the bottom in the dyeing cylinder body 1 and then extends into the dyeing cylinder body 1, the side wall of the stirring rotating shaft 3 is provided with a plurality of stirring blades 7 along the height direction, the blended yarns are quickly and effectively stirred and dyed by the plurality of stirring blades 7, meanwhile, the mixing uniformity of the dye and the water is improved, the uniform dyeing effect is achieved, in the dyeing process, the heating device 9 arranged in the dyeing cylinder body 1 is utilized to stably heat up and maintain constant after the temperature is raised to the dyeing temperature, the dyeing cylinder body 1 comprises a dyeing cylinder body 1 shell and a dyeing cylinder body 1 inner, be provided with the heat preservation between 1 shell inner wall of dyeing cylinder body and 1 inner bag outer wall of dyeing cylinder body, the heat preservation is the vacuum layer for the loss of lowering temperature reduces the energy consumption, and agitator motor 2's drive drives the even stirring of a plurality of stirring leaves 7, has improved the dyeing degree of consistency and dyeing efficiency.

In the specific embodiment of the present invention, a circulation channel is arranged inside the stirring rotating shaft 3, a plurality of dye outlets 13 are arranged on the side wall of the stirring rotating shaft 3 along the height direction, the lower end of the stirring rotating shaft 3 is connected with a return pipe 15 through a rotary joint 14, one end of the return pipe 15 is connected with the output end of the circulation pump 12, a return valve 16 is arranged on the return pipe 15, and a waste dye discharge valve 17 is arranged on the dye discharge pipe 11 and on one side of the return pipe 15 away from the circulation pump 12.

By adopting the technical scheme, the circulating channel is arranged, the circulating pump 12 can work when the dye vat is used, the dye in the dye vat body 1 is extracted by the dye discharging pipe 11, the waste dye discharging valve 17 is closed at the moment, the return valve 16 is opened, the dye flows back to the circulating channel through the return pipe 15 and flows out through the dye outlets 13 arranged on the side wall of the stirring rotating shaft 3 along the height direction, the dye is recycled, the discharge is reduced, the cost is relatively saved, and meanwhile, the dye in the dye vat body 1 is further more uniform in quality due to the circulating dye, so that the integral dyeing quality is improved; whole device reasonable in design, convenient to use, simple structure's advantage guarantees product dyeing quality, has improved the efficiency of work.

In the specific embodiment of the invention, a dye feeding spraying cleaning assembly which is used for uniformly feeding water and dye and can switch to spray cleaning agent and water for cleaning is arranged at the top in the dyeing cylinder body 1, the dye feeding spraying cleaning assembly comprises a plc controller and a main body 21 which is arranged at the top of a cylinder cover 8 and is internally provided with an inner cavity 22, a rotating pipe 23 communicated with the inner cavity 22 is rotatably inserted at the bottom of the main body 21, a cylindrical head 24 is arranged at the lower end of the rotating pipe 23 after penetrating through the cylinder cover 8, the cylindrical head 24 is hollow and is communicated with the lower end of the rotating pipe 23, a plurality of main pipes 25 are circumferentially connected on the side wall of the cylindrical head 24, a plurality of lower spray holes 26 are arranged on the lower surface of the main pipe 25 along the length direction, a transverse spray hole 27 used as a power source is arranged on the side wall of one end of the main pipe 25 far away from the cylindrical head 24, the tip that the cylindricality head 24 is kept away from to the person in charge 25 is provided with the end hole, be connected with the coloring agent that is used for puting in different coloring agents according to the dyeing needs on the main part 21 and let in the subassembly, the coloring agent lets in the subassembly and includes water storage tank 36, water pump 37, a plurality of coloring agent jars 31 that are used for depositing different coloring agents respectively and have a plurality of from a left side to turn right and communicate cavity 32 in proper order and put in main part 33, a plurality of coloring agent jars 31 correspond the intercommunication with a plurality of cavities 32 through throwing pipe 34 respectively, be provided with in the cavity 32 and be used for control switch-on or close the solenoid valve 35 of throwing pipe 34, water pump 37 draws water the end and is connected with water storage tank 36 through drinking-water pipe 38, venturi 39 has been established ties on the drinking-water pipe 38, be provided with first control valve 40 between venturi 39 and the, the sewer pipe 41 is connected in series with a second control valve 42, the electromagnetic valve 35 is connected with the throwing pipe 34 to cut off the space between the chamber 32 and the sewer pipe 41, the rightmost chamber 32 is connected with the negative pressure port of the venturi tube 17 through a dye outlet pipe 43, the dye outlet pipe 43 is connected in series with a third control valve 44, the output end of the water pump 37 is communicated with the inner cavity 22 through a water pipe 45, the plc controller is respectively and electrically connected with the electromagnetic valve 35, the water pump 37, the first control valve 40, the second control valve 42 and the third control valve 44, a cleaning agent storage tank 51 is arranged above the main body 21, an auxiliary washing pipe 52 is connected in parallel with the water pipe 45, a cleaning agent mixing tank 53 is connected in series with the auxiliary washing pipe 52, a turbine 54 for pushing the auxiliary washing pipe 52 to operate when water flows into the auxiliary washing agent mixing tank 53 is arranged inside the mixing tank 53, the turbine 54 is driven by a worm mechanism 55 to drive a screw pump 56, the axle of worm mechanism 55 is connected with screw pump 56's power shaft, cleaner mixing box 53 top is connected with screw pump 56's output through cleaner pipe 57 down, cleaner storage tank 51 bottom is connected with screw pump 56's input, screw pump 56 drives the cleaner to enter into cleaner mixing box 53 with water and mixes in advance based on turbine 54 and the rotation of worm mechanism 55 transmission power, the washing is assisted on the pipe 52 and is located cleaner mixing box 53 upper and lower both sides and is provided with first washing control valve 59 and check valve 60 respectively, just be located on the water pipe 45 and be provided with second washing control valve 61 between the washing is assisted the pipe 52 both ends, first washing control valve 59 and second washing control valve 61 are connected with the plc controller electricity respectively.

By adopting the technical scheme, when in use, blended yarns are added into the dyeing cylinder body 1, then, the required color type of a coloring agent is set on the plc controller, then, the plc controller controls the water pump 37 to operate, the water pump 37 pumps water stored in the water storage tank 36 through the water pumping pipe 38 and sends the water into the inner cavity 22 through the water pipe 45, the bottom of the main body 21 is rotatably inserted with the rotating pipe 23 communicated with the inner cavity 22, the lower end of the rotating pipe 23 penetrates through the cylinder cover 8 and is provided with the cylindrical head 24, the cylindrical head 24 is hollow and communicated with the lower end of the rotating pipe 23, the side wall of the cylindrical head 24 is circumferentially connected with a plurality of main pipes 25, the water entering the inner cavity 22 is pushed into the cylindrical head 24 through the rotating pipe 23 and is respectively sent into the plurality of main pipes 25, the lower surface of the main pipe 25 is provided with a plurality of lower spray holes 26 along the length direction, the end part of the main pipe 25, a lateral spray hole 27 serving as a power source is arranged on the side wall of one end of the main pipe 25 far away from the cylindrical head 24, water is sprayed out through the lateral spray hole 27 and the lower spray holes 26 respectively, when the lateral spray hole 27 sprays, the cylindrical head 24 and the main pipes 25 are driven to rotate around the central axis of the rotating pipe 23, so that the effect of rotating downwards and spraying water to the side wall is achieved, a venturi tube 39 is connected in series with the water pumping pipe 38, negative pressure is formed at the negative pressure port of the venturi tube 17 in the water discharging process, at the moment, a plc controller controls a preset electromagnetic valve 35 corresponding to the stain tank 31 to be opened, at the moment, the throwing pipe 34 and the stain tank 31 are connected, the electromagnetic valve 35 is opened, at the moment, the space between the cavity 32 and the sewer pipe 41 is cut off, so that the negative pressure formed at the negative pressure port of the venturi tube 17 directly acts between the throwing pipe 34 and the stain tank 31, at the moment, after the electromagnetic valve 35 is opened for a preset time in the plc controller and then closed, the electromagnetic valve 35 which is required correspondingly is opened and closed sequentially and then all the corresponding coloring agents are pumped into the chamber 32, the plc controller controls the first control valve 40 to be closed, meanwhile, the second control valve 42 and the third control valve 44 are opened, water directly passes through the sewer pipe 41, the chamber 32 and the dye outlet pipe 43, all the coloring agents pumped into the chamber 32 are flushed away while passing through the inside of the chamber 32 and are sent into the inner cavity 22 through the water pipe 45, at the moment, water is mixed with the coloring agents with corresponding amount and enters the inner cavity 22 together, and is sent into the plurality of main pipes 25 respectively, the water mixed coloring agents are sprayed out through the transverse spray holes 27 and the plurality of lower spray holes 26 respectively, wherein when the transverse spray holes 27 are sprayed, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central shaft of the rotary pipe 23, so that the main pipes and the water, the dye is uniformly sprayed downwards in a three-dimensional space without dead angles, the dye preparation efficiency and the mixing uniformity are greatly improved under the action of matching stirring, the dyeing quality of the socks is improved, at the moment, under the driving action of a stirring motor 2, a vertical rotating shaft 4 rotates and drives a stirring rotating shaft 3 to rotate through a driving fluted disc 5 and a driven fluted disc 6 in a matching way, the upper end of the stirring rotating shaft 3 penetrates through the bottom in a dyeing cylinder body 1 and then extends into a dyeing cylinder body 1, a plurality of stirring blades 7 are arranged on the side wall of the stirring rotating shaft 3 along the height direction, the dye and water are quickly and effectively mixed and stirred at a high speed by the aid of the stirring blades 7, the blended yarns are stirred and dyed, the mixing uniformity of the dye and the water is improved, the uniform dyeing effect is achieved, in the dyeing process, the heating device 9 arranged in the dyeing cylinder body 1 is used for stably raising the temperature and maintaining the constant, after the dye and the water are added according to the set amount, the plc controller controls the water pump 37 to stop running, the circulating pump 12 runs, meanwhile, the first control valve 40 is opened, the second control valve 42 is closed, the waste dye discharge valve 17 is closed, the return valve 16 is opened, the dye flows back to the circulating channel through the return pipe 15 and flows out through a plurality of dye outlets 13 arranged on the side wall of the stirring rotating shaft 3 along the height direction, the dye is recycled, when the waste dye needs to be discharged, the plc controller controls the circulating pump 12 to run and keep running, the waste dye discharge valve 17 is opened, then the return valve 16 is closed, the dye is discharged through the dye discharge pipe 11, after all the dye is discharged, the interior of the dyeing cylinder body 1 needs to be cleaned, so as to be convenient for the next dyeing of different dyeing agents, at this time, the plc controls the circulating pump 12 and the waste dye discharge valve 17 to be closed, and the water pump 37 runs, at this time, the first control valve 40 is in an, the second control valve 42 and the third control valve 44 are in a closed state, the water pump 37 pumps the water stored in the water storage tank 36 through the water pumping pipe 38 and sends the water into the inner cavity 22 through the water pipe 45, the water entering the inner cavity 22 is pushed into the cylindrical head 24 through the rotary pipe 23 and respectively sent into the plurality of main pipes 25, the water is respectively sprayed out through the transverse spray holes 27, the end holes and the plurality of lower spray holes 26, wherein when the transverse spray holes 27 spray, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central shaft of the rotary pipe 23 and spray water downwards and towards the side wall, the inside of the dyeing cylinder 1 is sprayed and cleaned in all directions, then, the second washing control valve 61 on the water pipe 45 is switched to a closed state, the first washing control valve 59 is switched to an open state, at the moment, the water enters the inside of the cleaning agent mixing box 53 through the auxiliary washing pipe 52, and when the water passes through the inside of the cleaning agent mixing box 53, the, the worm gear 54 is driven by a worm mechanism 55 to form a screw pump 56, the shaft of the worm mechanism 55 is connected with the power shaft of the screw pump 56, the top of the cleaning agent mixing box 53 is connected with the output end of the screw pump 56 through a lower cleaning agent pipe 57, the bottom of the cleaning agent storage tank 51 is connected with the input end of the screw pump 56, the screw pump 56 drives the cleaning agent to enter the cleaning agent mixing box 53 based on the power transmission of the worm gear 54 and the worm mechanism 55, and pre-mixes with water under the operation rotation of the worm gear 54, the cleaning water enters the inner cavity 22 through a one-way valve 60 and is sprayed out through the transverse spray holes 27, the end holes and the lower spray holes 26 through the main pipes 25, when the transverse spray holes 27 are sprayed, the cylindrical head 24 and the main pipes 25 are driven to rotate around the central shaft of the rotary pipe 23, so as to play a role of spraying the cleaning water downwards in a rotating way, and the cleaning water, in the cleaning process, the stirring motor 2 operates to drive the stirring blades 7 to rotate, so that the cleaning water mixed water efficiently cleans the interior of the dyeing cylinder body 1, after full cleaning is completed, the circulating pump 12 operates to keep operating, the waste dye discharge valve 17 is opened to discharge waste water, in the discharging process, the plc controller controls the second washing control valve 61 on the water pipe 45 to be switched to the open state, the first washing control valve 59 is switched to the closed state to stop feeding cleaning water, at the moment, water directly enters the inner cavity 22 through the water pipe 46, the water cannot be back-filled into the cleaning agent mixing box 53 under the action of the one-way valve 60, at the moment, the cleaning water is switched to the action of the interior of the washing dyeing cylinder body 1 to fully flush the cleaning water so as to avoid cleaning water residue, after full discharging, the plc controller controls the circulating pump 12 and the waste dye discharge valve 17 to be closed, and the whole process comprises water inlet, uniform dye inlet, dye circulation, waste material discharge, water washing, cleaning water washing Washing-a circulation of intaking, the even feeding of dyestuff has improved the degree of consistency of dyestuff, thereby improve whole dyeing quality, the washing quality to dyeing cylinder body 1 has been guaranteed to the process of washing-clean washing-water washing, thereby avoid the influence to follow-up different colour dyeing, and then improve dyeing quality, and washing and the all-round use that sprays and wash cooperation clean water of clean washing, the cleaning performance reaches the maximize, whole flow switches the operating efficiency height, including dyestuff feeding efficiency, cleaning efficiency and cyclic utilization efficiency, the machining efficiency of dyeing has greatly been improved, and then has improved holistic production efficiency, has reduced the production time cost.

Example 2

Referring to fig. 1 to 2, the difference from embodiment 1 is that, in the embodiment of the present invention, a third washing control valve 58 electrically connected to a plc controller is provided on the lower cleaning agent pipe 57.

By adopting the technical scheme, after the full cleaning is completed, the circulating pump 12 keeps running, the waste discharge dye valve 17 is opened to discharge the waste water, in the discharge process, the plc controller controls the second washing control valve 61 on the water pipe 45 to be switched to the open state, the first washing control valve 59 is switched to the closed state to stop feeding the cleaning water, at the moment, the water directly enters the inner cavity 22 through the water pipe 46, the cleaning water is fully flushed out under the action of switching to the inside of the water-washing dyeing cylinder body 1 due to the fact that the left and the right of the one-way valve 60 cannot be filled back into the cleaning agent mixing box 53, and the cleaning water is prevented from remaining, so that the cleaning agent part enters the cleaning agent mixing box 56 through the lower cleaning agent pipe 57 at the moment, the cleaning agent part is mixed into the water through the one-way valve 60 and is introduced into the dyeing cylinder body 1 to influence the quality of the dyeing band, the third washing control valve 58 electrically connected with the plc controller is arranged on the lower cleaning, after completing the full wash, the plc controller simultaneously controls the third wash control valve 58 to close.

In the embodiment of the present invention, the output end of the water pump 37 is connected to the lower end of the stirring shaft 3 through a dye auxiliary inlet pipe 71 by a rotary joint 14, and a dye auxiliary inlet valve 72 electrically connected to the plc controller is disposed on the dye auxiliary inlet pipe 71.

By adopting the technical scheme, in order to further clean a plurality of dye outlets 13 and a circulation channel during cleaning and further improve the uniformity of dye feeding during dye feeding, the output end of the water pump 37 is connected with the lower end of the stirring rotating shaft 3 through the dye auxiliary feeding pipe 71 through the rotary joint 14, the dye auxiliary feeding pipe 71 is provided with the dye auxiliary feeding valve 72 electrically connected with the plc controller, negative pressure is formed at the negative pressure port of the venturi tube 17 during dye feeding, at the moment, the plc controller controls the preset electromagnetic valve 35 corresponding to the dyeing agent tank 31 to be opened, the feeding pipe 34 and the dyeing agent tank 31 are connected at the moment, the electromagnetic valve 35 is opened and simultaneously cuts off the space between the cavity 32 and the sewer pipe 41, so that the negative pressure formed at the negative pressure port of the venturi tube 17 directly acts between the feeding pipe 34 and the dyeing agent tank 31 which are connected, at the moment, the corresponding dyeing agent in the dyeing agent tank 31 is pumped into the cavity 32 under the action of the negative pressure, after the electromagnetic valve 35 is opened for a preset time in the plc controller and then closed, the electromagnetic valves 35 required correspondingly are opened and closed in sequence and then all the corresponding coloring agents are pumped into the chamber 32, the plc controller controls the first control valve 40 to be closed, simultaneously the second control valve 42 and the third control valve 44 are opened, the auxiliary dye inlet valve 72 is opened, water directly passes through the sewer pipe 41, the chamber 32 and the dye outlet pipe 43, all the coloring agents pumped into the chamber 32 are flushed away while passing through the inside of the chamber 32 and are sent into the inner cavity 22 through the water pipe 45, at the moment, the water is mixed with the coloring agents with corresponding amount and enters the inner cavity 22 together, and the water is sent into the main pipes 25 respectively, the water mixed coloring agents are sprayed out through the transverse spray holes 27 and the lower spray holes 26 respectively, wherein when the transverse spray holes 27 are sprayed, the cylindrical head 24 and the main pipes 25 are driven to rotate around the central axis of the rotary pipe 23, so that the coloring agents and the water are sprayed downwards, part of the dye enters the circulation channel through the dye auxiliary inlet pipe 71, is discharged through a plurality of dye outlets 13, is uniformly filled with the dye, and is closed again after the dye is fully filled; in the process of cleaning the dyeing cylinder 1, the water pump 37 is operated, at this time, the first control valve 40 is in an open state, the second control valve 42 and the third control valve 44 are in a closed state, the auxiliary dye inlet valve 72 is opened for a preset period of time and then closed, the water pump 37 pumps the water stored in the water storage tank 36 through the water pumping pipe 38, part of the water is sent into the inner cavity 22 through the water pipe 45, the water entering the inner cavity 22 is pushed into the cylindrical head 24 through the rotating pipe 23 and is respectively sent into the plurality of main pipes 25, the water is respectively sprayed out through the transverse spray holes 27, the end holes and the plurality of lower spray holes 26, when the transverse spray holes 27 spray, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central axis of the rotating pipe 23 to spray water downwards and towards the side wall, the omnibearing spray cleaning is carried out of the interior of the dyeing cylinder 1, part of the water enters the circulation channel through the auxiliary dye inlet pipe 71 and is discharged through the plurality of, and flushing the workpiece to a proper position to avoid unwashed dead corners in the two positions.

In the embodiment of the present invention, the main pipe 25 includes a first pipe 251 and a second pipe 252, the first pipe 251 extends along a circumferential radial line centered on the cylinder head 24, the first pipe 251 is fixedly connected to the cylinder head 24, the second pipe 252 is connected to the first pipe 251, the second pipe 252 extends obliquely outward in a clockwise or counterclockwise direction of the circumference of the cylinder head 24, and an included angle formed between the first pipe 251 and the cylinder head 24 is set to be 120 degrees to 150 degrees.

By adopting the above technical solution, the main pipe 25 comprises the first pipe 251 and the second pipe 252, the first pipe 251 extends along a circumferential radial line with the cylindrical head 24 as the center, the second pipe 252 is connected with the first pipe 251, the second pipe 252 extends obliquely outwards towards the clockwise or counterclockwise direction of the circumference of the cylindrical head 24, and the included angle formed between the first pipe 251 and the cylindrical head 24 is set between 120 degrees and 150 degrees, therefore, by arranging the transverse spray holes 27 on the second pipe 252 for spraying as a power source, the driving effect on the rotation of the plurality of main pipes 25 can be enhanced.

Example 3

As shown in fig. 1-2, the invention also discloses a production method suitable for the production equipment of varicose socks, and in the specific embodiment of the invention, the method comprises the following steps:

s1, water inflow: adding the blended yarns into the dyeing cylinder 1, setting the color type of a required dyeing agent on a plc controller, controlling the operation of a water pump 37 by the plc controller, wherein at the time, a first control valve 40 and a second washing control valve 61 are in an open state, a return valve 16, a waste dye discharge valve 17, a third washing control valve 58, a first washing control valve 59, a dye auxiliary inlet valve 72, a second control valve 42 and a third control valve 44 are in a closed state, the water pump 37 pumps the water stored in a water storage tank 36 through a water pumping pipe 38 and sends the water into an inner cavity 22 through a water pipe 45, the water entering the inner cavity 22 is pushed into the cylindrical head 24 through a rotating pipe 23 and sent into a plurality of main pipes 25 respectively, the water is sprayed out through a transverse spray hole 27 and a plurality of lower spray holes 26 respectively, wherein when the transverse spray hole 27 sprays, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central shaft of the rotating pipe 23, thereby rotating to spray water downward and toward the side wall;

s2, dye feeding: the plc controller controls the preset electromagnetic valve 35 corresponding to the colorant tank 31 to open, at this time, the dispensing pipe 34 and the colorant tank 31 are connected, the electromagnetic valve 35 opens and simultaneously cuts off the space between the chamber 32 and the downcomer pipe 41, so that the negative pressure formed at the negative pressure port of the venturi tube 17 directly acts between the closed dispensing pipe 34 and the colorant tank 31, at this time, the corresponding colorant in the colorant tank 31 is sucked into the chamber 32 under the action of the negative pressure, the electromagnetic valve 35 opens for the preset time in the plc controller and then closes, the electromagnetic valves 35 which correspond to the requirements are sequentially opened and closed and then all the corresponding colorants are sucked into the chamber 32, the plc controller controls the first control valve 40 to be switched to be closed, the second control valve 42 and the third control valve 44 are switched to be opened, the auxiliary dye inlet valve 72 is opened, and water directly passes through the downcomer pipe 41, the chamber 32 and the dye outlet pipe 43, when the dye passes through the inside of the chamber 32, the dye pumped into the chamber 32 is completely flushed away and is sent into the inner cavity 22 through the water pipe 45, at the moment, the water mixed with the corresponding amount of the dye enters the inner cavity 22 together and is sent into the plurality of main pipes 25 respectively, the water mixed dye is sprayed out through the end holes, the transverse spray holes 27 and the plurality of lower spray holes 26 respectively, when the transverse spray holes 27 spray, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central shaft of the rotating pipe 23, so that the effect of spraying the dye and the water downwards in a rotating manner is achieved, part of the dye enters the circulating channel through the dye auxiliary inlet pipe 71 and is discharged through the plurality of dye outlets 13, the dye is uniformly introduced, and after the dye is fully introduced, the dye auxiliary inlet valve 72 is;

s3, dye circulation: in the dye entering process, the plc controller controls the stirring motor 2 to drive, the vertical rotating shaft 4 rotates and drives the stirring rotating shaft 3 to rotate through the matching of the driving fluted disc 5 and the driven fluted disc 6, the plurality of stirring blades 7 are used for carrying out high-speed mixing stirring on the dye and the water, after the dye and the water are added according to the set amount, the plc controller controls the water pump 37 to stop running and the circulating pump 12 to run, while the first control valve 40 is opened, the second control valve 42 and the third control valve 44 are closed, the return valve 16 is opened, the dye is returned to the circulation passage through the return pipe 15, and flows out through a plurality of dye outlets 13 arranged on the side wall of the stirring rotating shaft 3 along the height direction, so that the dye is circularly flowed and utilized, the blended yarns are stirred and dyed in the dyeing cylinder body 1, in the dyeing process, a heating device 9 arranged in the dyeing cylinder body 1 is used for stably raising the temperature and maintaining the constant temperature after the temperature is raised to the dyeing temperature;

s4, waste discharge: after dyeing is finished, the stirring motor 2 stops driving, blended yarns are taken out, then, the plc controller controls the circulating pump 12 to keep running, the waste dye discharge valve 17 is opened, then the return valve 16 is closed, and dyes are discharged through the dye discharge pipe 11;

s5, pre-cleaning: after all the dyes are discharged, at the moment, the plc controls the circulating pump 12 and the waste dye discharge valve 17 to be closed, the water pump 37 runs, the water pump 37 pumps the water stored in the water storage tank 36 through the water pumping pipe 38 and sends the water into the inner cavity 22 through the water pipe 45, the water entering the inner cavity 22 is pushed into the cylindrical head 24 through the rotary pipe 23 and is respectively sent into the plurality of main pipes 25, the water is respectively sprayed out through the transverse spray holes 27, the end holes and the plurality of lower spray holes 26, when the transverse spray holes 27 are sprayed, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central shaft of the rotary pipe 23 and rotate downwards to spray water to the side wall, and the inside of the dyeing cylinder 1 is sprayed and cleaned in all directions;

s6, cleaning and washing: subsequently, the second washing control valve 61 on the water pipe 45 is switched to a closed state, the first washing control valve 59 is switched to an open state, and the third washing control valve 58 is also switched to an open state, and at this time, water enters the cleaning agent mixing box 53 through the auxiliary washing pipe 52, when the water is introduced into the cleaning agent mixing box 53, the turbine 54 is pushed to operate, the spiral pump 56 drives the cleaning agent to enter the cleaning agent mixing box 53 based on the rotation of the turbine 54 and the worm mechanism 55, pre-mixing with water under the operation rotation of the turbine 54, forming clean water which enters the inner cavity 22 through the one-way valve 60, and is sprayed out through a plurality of main pipes 25 through a transverse spray hole 27, an end hole and a plurality of lower spray holes 26 respectively, when the transverse spray holes 27 spray, the cylindrical head 24 and the plurality of main pipes 25 are driven to rotate around the central shaft of the rotating pipe 23, so that the effect of rotating and spraying cleaning water downwards is achieved, and the interior of the dyeing cylinder body 1 is subjected to immersion cleaning after the cleaning water is uniformly sprayed;

s7, water washing: the stirring motor 2 operates to drive the stirring blades 7 to rotate, so that the cleaning water mixed water efficiently cleans the interior of the dyeing cylinder body 1, after full cleaning is completed, the plc controller controls the circulating pump 12 and the waste dye discharge valve 17 to be opened, the second washing control valve 61 on the water pipe 45 is switched to be in an open state, the first washing control valve 59 is switched to be in a closed state, the third washing control valve 58 is also switched to be in a closed state, the feeding of the cleaning water is stopped and the cleaning water is switched to be in a direct water spraying cleaning mode, the circulating pump 12 operates to discharge the water and the cleaning water in the dyeing cylinder body 1, the water directly enters the inner cavity 22 through the water pipe 46, the cleaning water cannot be fed back into the cleaning agent mixing box 53 due to the action of the check valve 60, the cleaning water is switched to the action in the water washing dyeing cylinder body 1, the;

s8, circulation: after the dye is fully discharged, the plc controller controls the circulating pump 12 and the waste dye discharge valve 17 to be closed, the stirring motor 2 stops running, and the dye is stored again for selecting the dye to perform next dyeing.

In step S5, the water pump 37 is operated, wherein the first control valve 40 is opened, the second control valve 42 and the third control valve 44 are closed, and the auxiliary dye inlet valve 72 is closed after being opened under the control of the plc controller for a predetermined time, during which the water pump 37 pumps water from the water storage tank 36 through the water pumping pipe 38, and part of the water enters the circulation channel through the auxiliary dye inlet pipe 71 and is discharged through the plurality of dye outlets 13 for flushing.

By adopting the technical scheme, the whole process comprises S1 and water inlet; s2, dye feeding; s3, dye circulation; s4, discharging waste materials; s5, pre-cleaning; s6, cleaning and washing; s7, washing with water; s8, circulation, namely, a circulation is formed, the control of water inlet and dye proportioning is realized in a full-automatic manner, the recycling of the circulating dye is realized, the resources are saved, the full-range coverage of automatic cleaning and cleaning agent cleaning is realized, the dyeing efficiency is high, the cleaning effect is good, the dyeing quality is improved, the uniformity of the dye is improved due to the uniform feeding of the dye, the integral dyeing quality is further improved, and S5, pre-cleaning is performed; s6, cleaning and washing; s7, the cleaning quality of dyeing cylinder body 1 has been guaranteed to the process of water washing to avoid the influence to follow-up different colour dyeing, and then improve the dyeing quality, and washing and the use of the all-round spray rinsing cooperation cleaning water of clean washing, the cleaning performance reaches the maximize, and whole flow switches the operating efficiency height, including dyestuff feed efficiency, cleaning efficiency and cyclic utilization efficiency, has improved the machining efficiency of dyeing greatly, and then has improved holistic production efficiency, has reduced the production time cost.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a varicosity socks production facility, includes dyeing cylinder body (1), its characterized in that: the dyeing machine is characterized in that a stirring assembly is arranged in the dyeing cylinder body (1), the stirring assembly comprises a stirring motor (2) and a stirring rotating shaft (3), the stirring motor (2) is arranged at the bottom of the dyeing cylinder body (1), the output end of the stirring motor is connected with a vertical rotating shaft (4), the lower end of the vertical rotating shaft (4) is provided with a driving fluted disc (5), a driven fluted disc (6) matched with the driving fluted disc (5) is arranged on the side wall of the stirring rotating shaft (3), the upper end of the stirring rotating shaft (3) penetrates through the bottom of the dyeing cylinder body (1) and then extends into the dyeing cylinder body (1), a plurality of stirring blades (7) are arranged on the side wall of the stirring rotating shaft (3) along the height direction, a cylinder cover (8) is arranged at the top of the dyeing cylinder body (1), a heating device (9) and a temperature sensor are arranged in the dyeing cylinder body (, be provided with circulating pump (12) on dyestuff discharging pipe (11), dyeing cylinder body (1) is including dyeing cylinder body (1) shell and dyeing cylinder body (1) inner bag, be provided with the heat preservation between dyeing cylinder body (1) shell inner wall and dyeing cylinder body (1) inner bag outer wall.

2. An apparatus for producing varicose socks according to claim 1, wherein: stirring pivot (3) inside circulation channel that is provided with, be provided with a plurality of dyestuff exports (13) along the direction of height on stirring pivot (3) lateral wall, stirring pivot (3) lower extreme is connected with back flow (15) through rotary joint (14), back flow (15) one end is connected with circulating pump (12) output, be provided with backflow valve (16) on back flow (15), one side that just is located back flow (15) and keeps away from circulating pump (12) on dyestuff discharging pipe (11) is provided with exhaust dyes valve (17).

3. An apparatus for producing varicose socks according to claim 2, wherein: the dyeing machine is characterized in that a dye inlet spraying and cleaning assembly which is used for uniformly feeding water and dye and can switch between a spraying cleaning agent and water cleaning is arranged at the inner top of the dyeing cylinder body (1), the dye inlet spraying and cleaning assembly comprises a plc controller and a main body (21) which is arranged at the top of a cylinder cover (8) and is internally provided with an inner cavity (22), the bottom of the main body (21) is rotatably inserted with a rotating pipe (23) communicated with the inner cavity (22), the lower end of the rotating pipe (23) penetrates through the cylinder cover (8) and is provided with a cylindrical head (24), the cylindrical head (24) is internally hollow and is communicated with the lower end of the rotating pipe (23), the side wall of the cylindrical head (24) is circumferentially connected with a plurality of main pipes (25), the lower surface of the main pipe (25) is provided with a plurality of lower spray holes (26) along the length direction, one end side wall of the main pipe (, drive cylindricality head (24) and a plurality of being responsible for (25) when horizontal orifice (27) sprays and rotate around rotating pipe (23) center pin, the tip of being responsible for (25) and keeping away from cylindricality head (24) is provided with the end hole, be connected with on main part (21) and be used for throwing in the coloring agent of different coloring agents according to the dyeing needs and let in the subassembly, the coloring agent lets in the subassembly and includes water storage tank (36), water pump (37), be used for depositing a plurality of coloring agent jars (31) of different coloring agents respectively and have a plurality of coloring agent of turning right from a left side and communicate cavity (32) in proper order and put main part (33), a plurality of coloring agent jars (31) correspond the intercommunication through throwing pipe (34) and a plurality of cavity (32) respectively, be provided with solenoid valve (35) that are used for controlling to put through or close throwing pipe (34) in cavity (32), water pump (37) draw water, the utility model discloses a vacuum pump, including drinking water pipe (38), venturi tube (39) are established ties on drinking water pipe (38), be provided with first control valve (40) on venturi tube (39) and water storage tank (36) and be located drinking water pipe (38), communicate with leftmost cavity (32) through downcomer (41) on water storage tank (36) lateral wall, establish ties on downcomer (41) and have second control valve (42), solenoid valve (35) switch-on throw put pipe (34) when cutting off between cavity (32) and downcomer (41), rightmost cavity (32) are through dyestuff exit tube (43) and venturi tube (17) negative pressure mouth switch-on, it has third control valve (44) to establish ties on dyestuff exit tube (43), the output of water pump (37) is through water pipe (45) and inner chamber (22) intercommunication, the plc controller respectively with solenoid valve (35), water pump (37), first control valve (40), Second control valve (42) and third control valve (44) electricity are connected, main part (21) top is provided with cleaner storage tank (51), it assists pipe (52) to have the washing in parallel on water pipe (45), it has cleaner mixing box (53) to establish ties on washing assistance pipe (52), cleaner mixing box (53) inside be provided with be used for when washing assistance pipe (52) interior logical water to promote turbine (54) of operation when cleaner mixing box (53) are inside, turbine (54) have screw pump (56) through worm mechanism (55) transmission, the axle of worm mechanism (55) is connected with the power shaft of screw pump (56), cleaner mixing box (53) top is connected with the output of screw pump (56) through lower cleaner pipe (57), cleaner storage tank (51) bottom is connected with the input of screw pump (56), screw pump (56) are based on turbine (54) and worm mechanism (55) transmission power is rotatory to drive the cleaner and enter into to the worm Premixing with water in the cleaning agent mixing box (53), both sides are provided with first washing control valve (59) and check valve (60) respectively about just being located cleaning agent mixing box (53) on washing auxiliary pipe (52), be provided with second washing control valve (61) on water pipe (45) and between being located washing auxiliary pipe (52) both ends, first washing control valve (59) and second washing control valve (61) are connected with the plc controller electricity respectively.

4. An apparatus for producing varicose socks according to claim 3, wherein: and a third washing control valve (58) electrically connected with the plc controller is arranged on the lower cleaning agent pipe (57).

5. An apparatus for producing varicose socks according to claim 4, wherein: the output end of the water pump (37) is connected with the lower end of the stirring rotating shaft (3) through a rotary joint (14) through a dye auxiliary inlet pipe (71), and a dye auxiliary inlet valve (72) electrically connected with a plc controller is arranged on the dye auxiliary inlet pipe (71).

6. An apparatus for producing varicose socks according to claim 3 or 4 or 5, wherein: the main pipe (25) comprises a first pipe (251) and a second pipe (252), the first pipe (251) extends along a circumferential radial line with the cylindrical head (24) as the center, the first pipe (251) is fixedly connected with the cylindrical head (24), the second pipe (252) is connected with the first pipe (251), and the second pipe (252) extends obliquely outwards towards the clockwise direction or the anticlockwise direction of the circumference of the cylindrical head (24).

7. An apparatus for producing varicose socks according to claim 6, wherein: the included angle between the first tube (251) and the cylindrical head (24) is set between 120 degrees and 150 degrees.

8. The production method of the varicose sock production equipment is characterized by comprising the following steps:

s1, water inflow: adding the blended yarns into a dyeing cylinder body (1), setting a required dyeing agent color type on a plc controller, controlling a water pump (37) to operate by the plc controller, wherein a first control valve (40) and a second washing control valve (61) are in an open state, a return valve (16), a waste dye discharge valve (17), a third washing control valve (58), a first washing control valve (59), a dye auxiliary inlet valve (72), a second control valve (42) and a third control valve (44) are in a closed state, the water pump (37) extracts water stored in a water storage tank (36) through a water pumping pipe (38) and sends the water into an inner cavity (22) through a water pipe (45), the water entering the inner cavity (22) is pushed into a cylindrical head (24) through a rotary pipe (23) and respectively sent into a plurality of main pipes (25), and the water is respectively sprayed out through a transverse spray hole (27) and a plurality of lower spray holes (26), when the transverse spray holes (27) spray, the cylindrical head (24) and the plurality of main pipes (25) are driven to rotate around the central shaft of the rotating pipe (23), so that water is sprayed downwards and to the side wall in a rotating mode;

s2, dye feeding: the plc controller controls the preset electromagnetic valve (35) corresponding to the stain tank (31) to be opened, the throwing pipe (34) and the stain tank (31) are communicated at the moment, the electromagnetic valve (35) is opened and simultaneously the chamber (32) and the sewer pipe (41) are cut off, so that the negative pressure formed at the negative pressure port of the Venturi tube (17) is directly acted between the communicated throwing pipe (34) and the stain tank (31), the corresponding stain in the stain tank (31) is sucked into the chamber (32) under the action of the negative pressure, the electromagnetic valve (35) is closed after being opened for the preset time in the plc controller, the corresponding electromagnetic valve (35) is opened and closed in sequence, the corresponding stain is sucked into the chamber (32), the plc controller controls the first control valve (40) to be closed, and simultaneously the second control valve (42) and the third control valve (44) to be opened, the dye auxiliary inlet valve (72) is opened, water directly passes through the sewer pipe (41), the chamber (32) and the dye outlet pipe (43), the dyeing agent pumped into the chamber (32) is completely flushed away while passing through the inside of the chamber (32), and is sent into the inner cavity (22) through the water pipe (45), at the moment, the dyeing agent with the corresponding amount of water mixed enters the inner cavity (22) together and is sent into a plurality of main pipes (25) respectively, the water mixed dye is sprayed out through the end holes, the transverse spray holes (27) and the plurality of lower spray holes (26) respectively, when the transverse spray holes (27) spray, the cylindrical head (24) and the plurality of main pipes (25) are driven to rotate around the central shaft of the rotating pipe (23), so that the effect of spraying the dye and the water downwards in a rotating mode is achieved, part of the water enters the circulating channel through the dye auxiliary inlet pipe (71), is discharged through the plurality of dye outlets (13), and is uniformly introduced into, after the dye is fully introduced, the dye auxiliary inlet valve (72) is closed;

s3, dye circulation: in the dye entering process, a plc controller controls a stirring motor (2) to drive, a vertical rotating shaft (4) rotates and drives a stirring rotating shaft (3) to rotate through a driving fluted disc (5) and a driven fluted disc (6) in a matching way, a plurality of stirring blades (7) are utilized to carry out high-speed mixing and stirring on dye and water, after the dye and the water are added according to a set amount, the plc controller controls a water pump (37) to stop running, a circulating pump (12) runs, a first control valve (40) is opened at the same time, a second control valve (42) and a third control valve (44) are closed, a backflow valve (16) is opened to enable the dye to flow back to a circulating channel through a backflow pipe (15) and flow out through a plurality of dye outlets (13) arranged on the side wall of the stirring rotating shaft (3) along the height direction, so that the dye flows circularly and is utilized, blended yarns are stirred and dyed in a dyeing cylinder body (1, in the dyeing process, a heating device (9) arranged in the dyeing cylinder body (1) is used for stably raising the temperature and maintaining the constant temperature after the temperature is raised to the dyeing temperature;

s4, waste discharge: after dyeing is finished, the stirring motor (2) stops driving, blended yarns are taken out, then, the plc controller controls the circulating pump (12) to keep running, the waste dye discharge valve (17) is opened, then the return valve (16) is closed, and dyes are discharged through the dye discharge pipe (11);

s5, pre-cleaning: after all the dyes are discharged, at the moment, the plc controls a circulating pump (12) and a waste dye discharge valve (17) to be closed, a water pump (37) runs, the water pump (37) pumps water stored in a water storage tank (36) through a water pumping pipe (38) and sends the water into an inner cavity (22) through a water pipe (45), the water entering the inner cavity (22) is pushed into a cylindrical head (24) through a rotating pipe (23) and is respectively sent into a plurality of main pipes (25), the water is respectively sprayed out through a transverse spraying hole (27), an end hole and a plurality of lower spraying holes (26), when the transverse spraying hole (27) sprays, the cylindrical head (24) and the main pipes (25) are driven to rotate around the central shaft of the rotating pipe (23), the water is sprayed downwards and towards the side wall, and all-directional spraying cleaning is carried out on the inner part of the dyeing cylinder body (1);

s6, cleaning and washing: then, the second washing control valve (61) on the water pipe (45) is switched to a closed state, the first washing control valve (59) is switched to an open state, the third washing control valve (58) is also switched to an open state, at the moment, water enters the cleaning agent mixing box (53) through the auxiliary washing pipe (52), when water is introduced into the cleaning agent mixing box (53), the operation of the turbine (54) is pushed, the spiral pump (56) drives the cleaning agent to enter the cleaning agent mixing box (53) based on the transmission power rotation of the turbine (54) and the worm mechanism (55), the cleaning agent is premixed with the water under the operation rotation of the turbine (54), after the cleaning water is formed, the cleaning water enters the inner cavity (22) through the one-way valve (60), and is sprayed out through the transverse spray holes (27), the end hole and the lower spray holes (26) through the main pipes (25), wherein when the transverse spray holes (27) spray, the cylindrical head (24) and the main pipes (25) are driven to rotate around the central shaft of the rotating pipe (23) to play a role of spraying cleaning water downwards in a rotating way, and the interior of the dyeing cylinder body (1) is cleaned in an immersion way after the cleaning water is uniformly sprayed;

s7, water washing: the stirring motor (2) operates to drive the stirring blades (7) to rotate so that the cleaning water mixed water can efficiently clean the interior of the dyeing cylinder body (1), after full cleaning is completed, the plc controller controls the circulating pump (12) and the waste dye discharge valve (17) to be opened, the second washing control valve (61) on the water pipe (45) is switched to be in an opening state, the first washing control valve (59) is switched to be in a closing state, the third washing control valve (58) is also switched to be in a closing state, the feeding of the cleaning water is stopped, the direct water spraying cleaning mode is switched, the circulating pump (12) operates to discharge the water and the cleaning water in the dyeing cylinder body (1), the water directly enters the inner cavity (22) through the water pipe (46), the cleaning water cannot be back filled into the cleaning agent mixing box (53) due to the action of the one-way valve (60), the cleaning water is switched to the action in the water washing dyeing cylinder body (1) at the moment, and the, clean water residue is avoided;

s8, circulation: after the dye is fully discharged, the plc controller controls the circulating pump (12) and the waste dye discharge valve (17) to be closed, the stirring motor (2) stops running, and water is stored again for selecting the dye to carry out next dyeing.

9. The manufacturing method of varicose sock manufacturing apparatus according to claim 8, wherein: in step S5, the water pump (37) is operated, at this time, the first control valve (40) is in an open state, the second control valve (42) and the third control valve (44) are in a closed state, the auxiliary dye inlet valve (72) is opened under the control of the plc controller for a preset time and then closed, during this time, the water pump (37) pumps water in the water storage tank (36) through the water pumping pipe (38), and part of the water enters the circulation channel through the auxiliary dye inlet pipe (71) and is discharged through the dye outlets (13) for flushing.