A sizing foam preparation device for warp yarn sizing

Abstract

The present invention belongs to the technical field of warp yarn sizing, and specifically is a pulp bubble preparation device for warp yarn sizing, comprising a shell component, an automatic feeding mechanism is installed on the upper surface of the shell component, a pre-wetting mechanism is installed on one side of the upper surface of the shell component, and the automatic feeding mechanism includes two container shells installed on the upper surface of the shell component, and the surfaces of the container shells are fixedly connected with feeding pipes connected to the container shells; through the above-mentioned structure, when the pulp stirring mechanism covers the pulp bubble on the warp yarn, the liquid level inside the pulp stirring mechanism is detected by a water level sensor, and the pulp stirring mechanism is reminded of too little pulp by an alarm light, and by starting a driving motor, the threaded rod drives the lower pressure plate to slide inside the container shell, thereby changing the air pressure inside the container shell, so that the pulp solution and foaming agent inside the container shell are input into the interior of the pulp stirring mechanism.

Description

Technical Field

[0001] The invention belongs to the technical field of warp yarn sizing, in particular to a device for preparing sizing bubbles for warp yarn sizing. Background Art

[0002] In order to improve the ability of warp yarn to withstand repeated stretching and friction and improve its weaving properties, the warp yarn needs to be sizing. Foam sizing is a new process for sizing warp yarn using foam as a medium. Its good energy-saving and environmental protection characteristics are favored by cotton textile companies. Foam sizing not only reduces sizing consumption and facilitates desizing, but also reduces the burden of yarn drying and saves energy consumption. Compared with ordinary sizing, the wear resistance and hairiness reduction rate of warp yarn after foam sizing have been greatly improved. The current foam sizing specifically selects a mixed sizing material with added surfactant and prepares it.

[0003] After searching, Chinese patent number CN 104888637 B discloses a slurry bubble preparation device and method for warp sizing, including: a slurry mixing barrel, a temperature regulating box, a slurry pump, a compressed air pump, a foaming agent pump, a premixer and a foaming agent; the slurry mixing barrel includes an outer barrel and an inner barrel and a stirring paddle connected to a motor, the stirring paddle penetrates into the bottom of the inner barrel from an opening above the inner barrel, and can rotate in the inner barrel under the action of the motor: a first heater is provided between the outer barrel and the inner barrel, and a first temperature sensor is provided in the inner barrel; a temperature regulating box: the temperature regulating box includes an outer box and an inner box: a second heater is provided between the outer box and the inner box, and a second temperature sensor is provided in the inner box: the outlet ends of the slurry pump, the compressed air pump and the foaming agent pump are respectively connected to the inlet end of the premixer through pipelines: the outlet end of the premixer is connected to the inlet section of the foaming agent through a pipeline, the slurry is gelatinized and temperature-regulated by a water / oil bath, and the slurry, the foaming agent and the air are premixed by the premixer to obtain a better foaming effect.

[0004] However, the above technologies often have the following defects:

[0005] Although a solution with a certain concentration is prepared, the compressed air pump introduces compressed air into the slurry solution, the foaming agent pump introduces the foaming agent into the slurry solution, and then the foam is formed by mechanical stirring and the foam applicator sprays the foam evenly onto the warp yarn. When the foam attached to the warp yarn passes through the slurry pressing roller, the foam breaks at the rolling point, and the slurry is evenly coated on the warp yarn. However, when sizing the warp yarn with slurry bubbles, it is necessary to continuously use the slurry solution and the foaming agent, so that the slurry solution and the foaming agent containers need to be frequently replenished with liquid. In the above-mentioned prior art, the slurry solution and the foaming agent cannot be automatically fed, and manual feeding is required. Therefore, when adding manually, the slurry solution and the foaming agent containers are not equipped with alarm devices, which may lead to untimely manual addition of the slurry solution and the foaming agent, affecting the use of the slurry solution and the foaming agent, thereby affecting the sizing of the warp yarn.

[0006] To this end, the present invention provides a device for preparing a size bubble for warp yarn sizing. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0008] The technical solution adopted by the present invention to solve the technical problem is: a sizing foam preparation device for warp yarn sizing according to the present invention comprises a shell component, an automatic feeding mechanism is installed on the upper surface of the shell component, and a pre-wetting mechanism is installed on one side of the upper surface of the shell component;

[0009] The automatic feeding mechanism comprises two container shells mounted on the upper surface of the shell assembly, the surfaces of the container shells are fixedly connected with feeding pipes connected to the container shells, the upper surface of the container shells is installed with an adjustment mechanism, the interiors of the two container shells are slidably connected with lower pressure plates, the surfaces of the lower pressure plates are threadedly connected with threaded rods rotatably connected to the interiors of the container shells, a driving motor whose output end is fixedly connected to a corresponding threaded rod is fixedly connected to the middle of the upper surface of one of the container shells, the two threaded rods are connected by belt transmission, the bottoms of the two container shell surfaces are provided with air inlet holes, the interiors of the air inlet holes are fixedly connected with first one-way valves corresponding to the air inlet holes;

[0010] Also included is a slurry stirring mechanism installed on the lower surfaces of the two container shells;

[0011] A warning mechanism, installed on one side of the slurry stirring mechanism;

[0012] The guide mechanism is installed inside the housing assembly.

[0013] As a further solution of the present invention: the shell assembly includes a base plate, the upper surface of the base plate is fixedly connected to a sizing shell, the two container shells are fixedly connected to the sizing shell, a feed hole is opened on the surface of the sizing shell, and an observation window is provided on one side of the sizing shell.

[0014] As a further solution of the present invention: the guide mechanism includes a hollow plate fixedly connected to the inside of the sizing shell, the upper surface of the hollow plate is fixedly connected with air nozzles connected to the hollow plate in a path array, and one side of the hollow plate is fixedly connected with an air intake pipe connected to the hollow plate.

[0015] As a further solution of the present invention: the slurry stirring mechanism includes two connecting tubes which are respectively fixedly connected to the lower surface of the corresponding container shell and communicated with the container shell, one end of the two connecting tubes is commonly fixedly connected to a storage box connected to the connecting tubes, both sides of the interior of the storage box are rotatably connected to stirring rods through bearing seats, and the surfaces of the stirring rods are fixedly connected to stirring blades in a path array.

[0016] As a further solution of the present invention: the slurry stirring mechanism also includes two second one-way valves respectively fixedly connected to the inside of the connecting pipe, and a stirring motor with an output end fixedly connected to the corresponding stirring rod is fixedly connected to one side of the lower surface of the storage box, and the two stirring rods are connected by belt drive.

[0017] As a further solution of the present invention: the slurry stirring mechanism also includes a foam applicator fixedly connected to the material storage box and communicated with the material storage box, the upper surface of the foam applicator is fixedly connected to a scraper motor, the output end of the scraper motor is fixedly connected to a connecting rod in a ring array, one end of several of the connecting rods is commonly fixedly connected to a scraper plate slidably connected to the surface of the foam applicator, and the air inlet pipe is communicated with the foam applicator.

[0018] As a further solution of the present invention: the adjustment mechanism includes two hollow tubes which are respectively fixedly connected to the corresponding container shells and communicated with the container shells, one end of the hollow tube is slidably connected to a sealing block, and one side of the lower surface of the sealing block is fixedly connected to an electric push rod which is fixedly connected to the container shell.

[0019] As a further solution of the present invention: the warning mechanism includes a water level sensor fixedly connected to one side of the storage box, the surface of the water level sensor is electrically connected to an alarm light fixedly connected to the corresponding container shell through a wire, and the surface of the storage box is fixedly connected to an electric heating plate corresponding to the water level sensor.

[0020] As a further solution of the present invention: the pre-wetting mechanism includes a water collecting tank fixedly connected to one side of the upper surface of the sizing shell, a water nozzle is fixedly connected to the lower surface of the water collecting tank, a water pump whose output end is connected to the water collecting tank is fixedly connected to the lower surface of the water collecting tank, and an input end of the water pump is fixedly connected to a water inlet pipe.

[0021] As a further solution of the present invention: the pre-wetting mechanism also includes a water collecting tank opened inside the sizing shell, the water inlet pipe is connected to the water collecting tank, the interior of the water collecting tank is fixedly connected to an electric water pumping rod connected to the water collecting tank, and the output end of the electric water pumping rod is fixedly connected to a spray nozzle corresponding to the water nozzle.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. The present invention relates to a slurry bubble preparation device for warp sizing. By means of the arrangement of structures such as an automatic feeding mechanism, a pre-wetting mechanism, an adjusting mechanism and a slurry stirring mechanism, when the slurry stirring mechanism covers the slurry bubble on the warp, the liquid level inside the slurry stirring mechanism is detected by a water level sensor, and the slurry stirring mechanism is reminded of too little slurry by an alarm light. By starting a driving motor, the threaded rod drives the lower pressing plate to slide inside the container shell, thereby changing the air pressure inside the container shell, so that the slurry solution and the foaming agent inside the container shell are input into the interior of the slurry stirring mechanism, completing the process of the slurry stirring mechanism. The slurry solution and the foaming agent are automatically fed, so that the slurry solution and the foaming agent can be replenished in time, avoiding the insufficient capacity of the slurry solution and the foaming agent affecting the sizing of the warp yarn. By setting the adjustment mechanism, the air pressure inside the container shell is changed, so that the automatic feeding mechanism can change the feeding amount, so that the slurry stirring mechanism can stir solutions of different concentrations and sizing the warp yarn. By setting the air inlet and the first one-way valve, when the lower pressure plate is automatically reset after use, the gas enters the interior of the container shell through the air inlet, which is convenient for the secondary use of the automatic feeding mechanism.

[0024] 2. The sizing bubble preparation device for warp yarn sizing described in the present invention, through the arrangement of structures such as an automatic feeding mechanism, a pre-wetting mechanism and a sizing bubble stirring mechanism, before the warp yarn is sizing with sizing bubbles, the water flow inside the water storage tank is sprayed onto the warp yarn through a water spray nozzle, and the used water flow is sprayed again onto the surface of the warp yarn from the inside of the water collection tank through the cooperation of structures such as a water pump and an automatic water pumping rod, so that the warp yarn is more comprehensive during pre-wetting, and the pre-wetting mechanism is installed on the surface of the sizing shell so that the pre-wetting mechanism and the sizing bubble preparation device for warp yarn sizing cooperate with each other, so that an integrated sizing process is realized, so that the warp yarn sizing is more convenient and quick, and the water inside the water storage tank is recycled through the cooperation of the automatic water pumping rod and the spray nozzle, which not only makes the pre-wetting of the warp yarn more uniform, but also avoids the waste of water resources;

[0025] 3. The device for preparing slurry bubbles for warp yarn sizing described in the present invention is provided with structures such as an automatic feeding mechanism, a pre-wetting mechanism, a guiding mechanism and a slurry stirring mechanism. When the slurry stirring mechanism is used, external air needs to be discharged from the foam applicator to discharge the foam inside the foam applicator, and the external air is discharged into the interior of the hollow plate through the air intake pipe. Through the mutual cooperation of the hollow plate and the air nozzle, the air inside the hollow plate is sprayed out through the air nozzle, thereby guiding the foam discharged from the foam applicator, and through the mutual cooperation of the air nozzle and the scraping plate and other structures, the foam surrounds the warp yarn, thereby avoiding the foam moving from top to bottom and being unable to adhere to the lower surface of the warp yarn, resulting in uneven adhesion of the slurry bubbles to the warp yarn, thereby affecting the effect of warp yarn sizing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0029] Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention;

[0030] Figure 4 It is a schematic diagram of the positional relationship between the automatic feeding mechanism and the slurry stirring mechanism of the present invention;

[0031] Figure 5 It is a schematic diagram of the split structure of the automatic feeding mechanism and the slurry stirring mechanism of the present invention;

[0032] Figure 6 It is a schematic diagram of the split structure of the slurry stirring mechanism and the guide mechanism of the present invention;

[0033] Figure 7 It is a schematic diagram of the split structure of the automatic feeding mechanism and the adjusting mechanism of the present invention;

[0034] Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle;

[0035] Fig. 9 It is a schematic diagram of the split structure of the slurry stirring mechanism of the present invention;

[0036] Fig.10 It is a schematic diagram of the positional relationship structure of the pre-wetting mechanism etc. of the present invention.

[0037] In the figure: 1. Shell assembly; 101. Bottom plate; 102. Sizing shell; 103. Feed hole; 2. Automatic feeding mechanism; 201. Container shell; 202. Feed pipe; 203. Lower pressure plate; 204. Threaded rod; 205. Drive motor; 206. Air inlet; 207. First one-way valve; 3. Pre-wetting mechanism; 301. Water collecting box; 302. Water spray nozzle; 303. Water pump; 304. Water inlet pipe; 305. Water collecting tank; 306. Electric pumping rod; 307. Spray nozzle; 4. Adjustment mechanism; 401. Hollow Tube; 402, sealing block; 403, electric push rod; 5, slurry stirring mechanism; 501, connecting pipe; 502, storage box; 503, stirring rod; 504, stirring blade; 505, second one-way valve; 506, stirring motor; 507, foam applicator; 508, scraping motor; 509, connecting rod; 510, scraping plate; 6, warning mechanism; 601, water level sensor; 602, alarm light; 603, electric heating plate; 7, guide mechanism; 701, hollow plate; 702, air nozzle; 703, air intake pipe. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] Reference Figure 1 - Fig.10 , the present invention provides three technical solutions:

[0040] Embodiment 1:

[0041] The shell assembly 1 includes a bottom plate 101, a sizing shell 102 is fixedly connected to the upper surface of the bottom plate 101, a feed hole 103 is provided on the surface of the sizing shell 102, and the feed hole 103 is provided to facilitate the warp yarn to enter the interior of the sizing shell 102, and an observation window is provided on one side of the sizing shell 102, and the observation window is provided to facilitate the staff to observe the warp yarn sizing process, thereby facilitating the staff to further optimize the sizing process according to the sizing process;

[0042] An automatic feeding mechanism 2 is installed on the upper surface of the shell component 1, and a pre-wetting mechanism 3 is installed on one side of the upper surface of the shell component 1. The automatic feeding mechanism 2 includes two container shells 201 installed on the upper surface of the shell component 1, and the two container shells 201 are fixedly connected to the sizing shell 102. The surfaces of the container shells 201 are fixedly connected with feeding pipes 202 connected to the container shells 201. The interiors of the two container shells 201 are slidably connected with lower pressure plates 203, and the surface of the lower pressure plates 203 is threadedly connected with threaded rods 204 that are rotatably connected to the interior of the container shells 201. A driving motor 205 whose output end is fixedly connected to the corresponding threaded rod 204 is fixedly connected to the middle of the upper surface of one of the container shells 201. The two threaded rods 204 are connected by belt transmission. The bottoms of the surfaces of the two container shells 201 are An air inlet 206 is provided, and a first one-way valve 207 corresponding to the air inlet 206 is fixedly connected inside the air inlet 206. Through the cooperation between the air inlet 206 and the first one-way valve 207, when the lower pressing plate 203 is reset after use, external air enters the interior of the container shell 201 through the air inlet 206, so that the lower pressing plate 203 can be reset, which is convenient for the secondary use of the automatic feeding mechanism 2. Moreover, through the setting of the first one-way valve 207, external air can only enter the interior of the container shell 201 from the outside, and the gas and liquid inside the container shell 201 cannot be discharged through the air inlet 206. It also includes a slurry stirring mechanism 5 installed on the lower surface of the two container shells 201, a warning mechanism 6 installed on one side of the slurry stirring mechanism 5, and a guide mechanism 7 installed inside the shell assembly 1;

[0043] The upper surface of the container shell 201 is equipped with an adjustment mechanism 4, which includes two hollow tubes 401 respectively fixedly connected to the corresponding container shells 201 and communicated with the container shells 201, the hollow tubes 401 are slidably connected to the lower pressure plate 203, and a seal is installed between the hollow tubes 401 and the lower pressure plate 203. One end of the hollow tube 401 is slidably connected to a sealing block 402, and one side of the lower surface of the sealing block 402 is fixedly connected to an electric push rod 403 fixedly connected to the container shell 201. When different configurations are required, When a mixed solution of a slurry solution and a foaming agent of different ratios is prepared, the electric push rod 403 is started, so that its output end drives the sealing block 402 to slide inside the hollow tube 401, so that the sealing block 402 no longer seals the hollow tube 401, thereby changing the air pressure inside the container shell 201, reducing the pressure on the liquid inside the container shell 201, thereby changing the amount of the container shell 201 when discharging, so that the automatic feeding mechanism 2 can add a mixed solution of a slurry solution and a foaming agent of different ratios;

[0044] The warp yarn passes through the feed hole 103 and enters the interior of the sizing shell 102. The slurry solution and the foaming agent are mixed and foamed by the slurry stirring mechanism 5, so that the foam formed by the mixed solution adheres to the surface of the warp yarn. After the foam is broken by the slurry squeezing roller in the prior art, the slurry adheres to the surface of the warp yarn. Through the setting of the slurry stirring mechanism 5, when the liquid level of the mixed solution of the slurry solution and the foaming agent is reduced to a threshold value, the driving motor 205 is automatically started, so that the output end thereof drives the threaded rod 204 to rotate, and through the setting of the belt, The two threaded rods 204 rotate synchronously, driving the two lower pressure plates 203 to slide downward inside the corresponding container shell 201, thereby changing the air pressure inside the container shell 201, so that the slurry solution and foaming agent inside the two container shells 201 are squeezed out, and the slurry solution and foaming agent enter the slurry stirring mechanism 5, completing the automatic feeding of the slurry solution and foaming agent, so that the slurry solution and foaming agent are added more timely, avoiding the influence of the sizing of the warp yarn due to the untimely addition of the slurry solution and foaming agent.

[0045] Embodiment 2:

[0046] On the basis of the first embodiment: the slurry stirring mechanism 5 includes two connecting pipes 501 respectively fixedly connected to the lower surface of the corresponding container shell 201 and connected to the container shell 201, one end of the two connecting pipes 501 is commonly fixedly connected to a storage box 502 connected to the connecting pipe 501, both sides of the interior of the storage box 502 are rotatably connected to stirring rods 503 through bearing seats, and the surfaces of the stirring rods 503 are fixedly connected to stirring blades 504 in a path array, and the slurry stirring mechanism 5 also includes two second one-way valves 505 respectively fixedly connected to the interior of the connecting pipes 501. Through the setting of the second one-way valves 505, the liquid can only enter the interior of the storage box 502 from the two container shells 201, and the liquid in the storage box 502 cannot enter the interior of the two container shells 201, thereby avoiding the lower pressure plate 203 from changing the air pressure inside the container shell 201 when resetting, and sucking the liquid inside the storage box 502 into the interior of the container shell 201, affecting the use of the automatic feeding mechanism 2;

[0047] A stirring motor 506 whose output end is fixedly connected to a corresponding stirring rod 503 is fixedly connected to one side of the lower surface of the material storage box 502, and the two stirring rods 503 are connected by a belt drive. The slurry stirring mechanism 5 also includes a foam applicator 507 fixedly connected to the material storage box 502 and communicated with the material storage box 502, and a scraping motor 508 is fixedly connected to the upper surface of the foam applicator 507, and the output end of the scraping motor 508 is fixedly connected to a connecting rod 509 in a ring array, and one end of a plurality of connecting rods 509 is commonly fixedly connected to a scraping plate 510 slidably connected to the surface of the foam applicator 507, and an air inlet pipe 703 is communicated with the foam applicator 507;

[0048] The warning mechanism 6 includes a water level sensor 601 fixedly connected to one side of the storage box 502. The surface of the water level sensor 601 is electrically connected to an alarm light 602 fixedly connected to the corresponding container shell 201 through a wire. The surface of the storage box 502 is fixedly connected to an electric heating plate 603 corresponding to the water level sensor 601. The liquid level inside the storage box 502 is detected by the setting of the water level sensor 601. When the liquid level drops to a threshold value or below the threshold value, the alarm light 602 alarms through the wire, so that the drive motor 205 is automatically started to replenish the liquid inside the storage box 502, so that the sizing solution and the foaming agent are added more timely. The liquid inside the storage box 502 is heated by the setting of the electric heating plate 603. The electric heating plate 603 cooperates with the stirring blade 504 to make the liquid inside the storage box 502 heated more evenly.

[0049] The pre-wetting mechanism 3 includes a water collecting box 301 fixedly connected to one side of the upper surface of the sizing shell 102, a water nozzle 302 fixedly connected to the lower surface of the water collecting box 301, a water pump 303 whose output end is connected to the water collecting box 301 fixedly connected to the lower surface of the water collecting box 301, and a water inlet pipe 304 fixedly connected to the input end of the water pump 303;

[0050] After the automatic feeding mechanism 2 discharges the slurry solution and the foaming agent into the interior of the material storage box 502 through the connecting pipe 501, the stirring motor 506 is started, and its output end drives the two stirring rods 503 to rotate through the belt, so that the stirring blades 504 rotate inside the material storage box 502, stirring the liquid inside the material storage box 502, so that the two liquids are mixed more evenly, and through the setting of the foam applicator 507, the stirred liquid is injected into the interior of the foam applicator 507, so that the foam applicator 507 changes the liquid into bubbles;

[0051] The scraping motor 508 is started, and its output end drives the connecting rod 509 to rotate, so that the scraping plate 510 slides on the surface of the foam applicator 507, scrapes the foam formed by the foam applicator 507, and separates the foam from the foam applicator 507, so that the foam falls on the warp yarn, which facilitates the subsequent sizing of the warp yarn by the sizing foam;

[0052] Before sizing the warp yarn, the water flow inside the water collecting box 301 is sprayed on the surface of the warp yarn through the setting of the water nozzle 302 to pre-wet the warp yarn. This can not only change the uniformity of the sizing and enhance the penetration of the sizing when sizing the warp yarn, but also integrate the pre-wetting sizing with the sizing bubble preparation device for the warp yarn sizing, realize an integrated sizing process, and make the warp yarn sizing more convenient and quick.

[0053] Embodiment three:

[0054] On the basis of the first and second embodiments: the pre-wetting mechanism 3 further includes a water collecting tank 305 provided inside the sizing shell 102, the water inlet pipe 304 is connected to the water collecting tank 305, the water pump 303 is started, and the water inside the water collecting tank 305 is sucked into the water collecting box 301 through the setting of the water inlet pipe 304, so that the water resources can be recycled, the water collecting tank 305 is fixedly connected to the inside of the water collecting tank 305 with an electric pumping rod 306 connected to the water collecting tank 305, and the output end of the electric pumping rod 306 is fixedly connected to a spray nozzle 307 corresponding to the water spray nozzle 302;

[0055] When the pre-wetting mechanism 3 pre-wet the warp yarn, the water flow sprayed by the water spray nozzle 302 enters the interior of the water collecting tank 305, and the water in the water collecting tank 305 is pumped into the interior of the spray nozzle 307 through the setting of the electric pumping rod 306, so that the water is sprayed on the lower surface of the warp yarn through the spray nozzle 307, so that the warp yarn is more uniform when pre-wetting, and the warp yarn is more uniform when sizing;

[0056] The guide mechanism 7 includes a hollow plate 701 fixedly connected to the inside of the sizing shell 102, the upper surface of the hollow plate 701 is fixedly connected with an air nozzle 702 connected to the hollow plate 701 in a path array, and one side of the hollow plate 701 is fixedly connected with an air inlet pipe 703 connected to the hollow plate 701;

[0057] When the foam applicator 507 is in use, it is necessary to suck external air into the foam applicator 507 so that the liquid inside the foam applicator 507 changes to form bubbles. When the bubbles are discharged, part of the gas is discharged synchronously. Through the setting of the air inlet pipe 703, the gas discharged from the foam applicator 507 enters the hollow plate 701 through the air inlet pipe 703. Through the setting of the air nozzle 702, the air inside the hollow plate 701 is discharged to the warp yarn, thereby guiding the bubbles from top to bottom, so that the bubbles surround the surface of the warp yarn, making the bubbles adhere to the warp yarn more evenly, thereby avoiding the movement of the bubbles from top to bottom and being unable to adhere to the lower surface of the warp yarn, resulting in uneven adhesion of the bubbles to the warp yarn, thereby affecting the effect of sizing the warp yarn.

[0058] Working principle: The warp yarn enters the inside of the sizing shell 102 through the feed hole 103, and the water flow inside the water collection box 301 is sprayed on the surface of the warp yarn through the setting of the water nozzle 302 to pre-wet the warp yarn. When the pre-wetting mechanism 3 pre-wets the warp yarn, the water flow sprayed by the water nozzle 302 enters the inside of the water collection tank 305, and the water inside the water collection tank 305 is pumped into the inside of the spray nozzle 307 through the setting of the electric pumping rod 306, so that the water is sprayed on the lower surface of the warp yarn through the spray nozzle 307. When there is liquid in the material storage box 502, the stirring motor 506 is started, and its output end drives the two stirring rods 503 to rotate through the belt, so that the stirring blades 504 rotate inside the material storage box 502 to stir the liquid inside the material storage box 502. The liquid inside the material storage box 502 is heated by the setting of the electric heating plate 603. The electric heating plate 603 and the stirring blades 504 cooperate with each other to make the liquid inside the material storage box 502 more evenly heated.

[0059] By setting the foam applicator 507, the stirred liquid is injected into the foam applicator 507, so that the foam applicator 507 changes the liquid into bubbles, and the scraping motor 508 is started, so that the output end drives the connecting rod 509 to rotate, so that the scraping plate 510 slides on the surface of the foam applicator 507, and the foam formed by the foam applicator 507 is scraped off, so that the foam is separated from the foam applicator 507, so that the foam formed by the mixed solution is attached to the surface of the warp yarn, and the foam is broken by the slurry roller in the prior art, so that the slurry is attached to the surface of the warp yarn;

[0060] When the foam applicator 507 is in use, it is necessary to suck external air into the foam applicator 507 so that the liquid inside the foam applicator 507 changes to form pulp bubbles. When the pulp bubbles are discharged, part of the gas is discharged synchronously. Through the setting of the air inlet pipe 703, the gas discharged from the foam applicator 507 enters the hollow plate 701 through the air inlet pipe 703. Through the setting of the air nozzle 702, the air inside the hollow plate 701 is discharged to the warp yarn, thereby guiding the pulp bubbles from top to bottom, so that the pulp bubbles surround the surface of the warp yarn.

[0061] By setting the water level sensor 601, the liquid level inside the storage box 502 is detected. When the liquid level drops to a threshold value or below the threshold value, the alarm light 602 is alarmed through the wire, so that the drive motor 205 is automatically started, and its output end drives the threaded rod 204 to rotate. By setting the belt, the two threaded rods 204 rotate synchronously, driving the two lower pressure plates 203 to slide downward inside the corresponding container shell 201, thereby changing the air pressure inside the container shell 201, so that the slurry solution and the foaming agent inside the two container shells 201 are squeezed out, and the slurry solution and the foaming agent enter the inside of the slurry stirring mechanism 5, completing the automatic feeding of the slurry solution and the foaming agent.

[0062] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0064] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A foam preparation device for warp sizing, characterized in that: It comprises a housing component (1), an automatic feeding mechanism (2) being installed on the upper surface of the housing component (1), and a pre-wetting mechanism (3) being installed on one side of the upper surface of the housing component (1); The automatic feeding mechanism (2) comprises two container shells (201) mounted on the upper surface of the housing assembly (1); the surfaces of the container shells (201) are fixedly connected with feeding pipes (202) connected to the container shells (201); the upper surface of the container shells (201) is installed with an adjustment mechanism (4); the interiors of the two container shells (201) are slidably connected with lower pressure plates (203); the surfaces of the lower pressure plates (203) are threadedly connected with threaded rods (204) that are rotatably connected to the interior of the container shells (201); a driving motor (205) whose output end is fixedly connected to a corresponding threaded rod (204) is fixedly connected to the middle of the upper surface of one of the container shells (201); the two threaded rods (204) are connected via a belt drive; the bottoms of the surfaces of the two container shells (201) are provided with air inlet holes (206); the interiors of the air inlet holes (206) are fixedly connected with first one-way valves (207) corresponding to the air inlet holes (206); It also includes a slurry stirring mechanism (5) installed on the lower surfaces of the two container shells (201); A warning mechanism (6) is installed on one side of the slurry stirring mechanism (5); A guide mechanism (7) installed inside the housing assembly (1); The housing assembly (1) comprises a bottom plate (101), a sizing shell (102) being fixedly connected to the upper surface of the bottom plate (101), the two container shells (201) being fixedly connected to the sizing shell (102), a feed hole (103) being provided on the surface of the sizing shell (102), and an observation window being provided on one side of the sizing shell (102); The guide mechanism (7) comprises a hollow plate (701) fixedly connected to the inside of the sizing shell (102); the upper surface of the hollow plate (701) is fixedly connected to air nozzles (702) in a path array and connected to the hollow plate (701); one side of the hollow plate (701) is fixedly connected to an air intake pipe (703) connected to the hollow plate (701); The slurry stirring mechanism (5) comprises two connecting pipes (501) respectively fixedly connected to the lower surface of the corresponding container shell (201) and connected to the container shell (201); one end of the two connecting pipes (501) is fixedly connected to a material storage box (502) connected to the connecting pipe (501); both sides of the interior of the material storage box (502) are rotatably connected to stirring rods (503) via bearing seats; the surfaces of the stirring rods (503) are fixedly connected to stirring blades (504) in a path array; The slurry stirring mechanism (5) further comprises two second one-way valves (505) respectively fixedly connected to the inside of the connecting pipe (501); a stirring motor (506) having an output end fixedly connected to a corresponding stirring rod (503) is fixedly connected to one side of the lower surface of the material storage box (502); and the two stirring rods (503) are connected via a belt drive; The slurry stirring mechanism (5) further comprises a foam applicator (507) fixedly connected to the material storage box (502) and communicated with the material storage box (502); a scraping motor (508) is fixedly connected to the upper surface of the foam applicator (507); an output end of the scraping motor (508) is fixedly connected to connecting rods (509) in a ring array; one end of a plurality of the connecting rods (509) is commonly fixedly connected to a scraping plate (510) slidably connected to the surface of the foam applicator (507); and the air inlet pipe (703) is communicated with the foam applicator (507).

2. The device for preparing warp sizing bubbles according to claim 1, characterized in that: The adjustment mechanism (4) comprises two hollow tubes (401) respectively fixedly connected to corresponding container shells (201) and communicated with the container shells (201); one end of the hollow tube (401) is slidably connected to a sealing block (402); one side of the lower surface of the sealing block (402) is fixedly connected to an electric push rod (403) fixedly connected to the container shell (201).

3. The device for preparing warp sizing bubbles according to claim 2, characterized in that: The warning mechanism (6) comprises a water level sensor (601) fixedly connected to one side of the material storage box (502); the surface of the water level sensor (601) is electrically connected to an alarm light (602) fixedly connected to a corresponding container shell (201) via a wire; and the surface of the material storage box (502) is fixedly connected to an electric heating plate (603) corresponding to the water level sensor (601).

4. The device for preparing warp sizing bubbles according to claim 3, characterized in that: The pre-wetting mechanism (3) comprises a water collecting box (301) fixedly connected to one side of the upper surface of the sizing shell (102); a water spray nozzle (302) is fixedly connected to the lower surface of the water collecting box (301); a water pump (303) whose output end is connected to the water collecting box (301) is fixedly connected to the lower surface of the water collecting box (301); and a water inlet pipe (304) is fixedly connected to the input end of the water pump (303).

5. The device for preparing warp sizing bubbles according to claim 4, characterized in that: The pre-wetting mechanism (3) further comprises a water collecting tank (305) disposed inside the sizing shell (102); the water inlet pipe (304) is connected to the water collecting tank (305); an electric pumping rod (306) connected to the water collecting tank (305) is fixedly connected inside the water collecting tank (305); and a spray nozzle (307) corresponding to the water spray nozzle (302) is fixedly connected to the output end of the electric pumping rod (306).

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