CN118461246A

CN118461246A - Processing equipment for realizing efficient sizing of polyester yarns

Info

Publication number: CN118461246A
Application number: CN202410716161.4A
Authority: CN
Inventors: 温学斌
Original assignee: Haian Guanyi Textile Technology Co ltd
Current assignee: Haian Guanyi Textile Technology Co ltd
Priority date: 2024-06-04
Filing date: 2024-06-04
Publication date: 2024-08-09

Abstract

The invention discloses processing equipment for realizing efficient sizing of polyester yarns, and belongs to the technical field of textile equipment. Processing equipment for realizing efficient sizing of polyester yarns, comprising: the pay-off rack, the slurry tank box, the drying box, the air cooling box and the winding rack are sequentially arranged along the yarn winding direction; the invention effectively avoids the problems of yarn adhesion and winding by arranging the branching mechanism to be matched with the positioning roller, realizes stable sizing process, improves the production efficiency, simultaneously, can accurately control the proportion of various raw materials by matching the material injection mechanism with the stirring box, prepares the slurry meeting the requirements, ensures the quality and stability of the yarns, can accurately control the thickness and uniformity of the slurry by adopting the coating mechanism to adjust the distance between the scraping plate and the surface of the yarns, improves the sizing effect, and finally, realizes hot air circulation by the thermal circulation mechanism, thereby saving energy sources, rapidly and uniformly drying the yarns, shortening the production period and improving the production efficiency.

Description

Processing equipment for realizing efficient sizing of polyester yarns

Technical Field

The invention relates to the technical field of textile equipment, in particular to processing equipment for realizing efficient sizing of polyester yarns.

Background

The polyester yarn is spun by taking polyester as a raw material, and the sizing can improve the strength and the wear resistance, reduce deformation and facilitate weaving high-quality fabrics. The utility model provides a receive thick liquid dresser of thick liquid for CN204112044U, in this patent through motor drive counter-rotating, with the unnecessary thick liquid of yarn screw out, the thick liquid post that gathers of toper structure hangs on the yarn, relies on self gravity to press the yarn into the arc, makes thick liquid homeopathic the thick liquid post that gathers the flow direction minimum to drip into the thick liquid inslot along thick liquid post, practiced thrift manufacturing cost.

Through intensive research and analysis, we find that the above cited patent has some defects in the sizing process, in which the yarns work together during the sizing process, adhesion and winding are very easy to occur between the yarns, which not only results in that the sizing process cannot be kept continuously stable, but also affects the production efficiency, and in addition, the patent also has potential inaccuracy in terms of sizing configuration, which makes it difficult to precisely control the thickness and uniformity of the sizing, and such inaccurate control directly affects the final quality of the yarns, and thus may have adverse effects on the performance of the whole product, so that it is necessary to improve the defects and defects of the prior art.

Disclosure of Invention

The invention aims to provide processing equipment for realizing efficient sizing of polyester yarns, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

Processing equipment for realizing efficient sizing of polyester yarns, comprising: the yarn winding machine comprises a pay-off rack, a slurry tank box, a drying box, an air cooling box and a winding frame which are sequentially arranged along the yarn winding direction, wherein a branching mechanism is fixedly arranged at the inlet end, the outlet end of the slurry tank box and the outlet end of the air cooling box, a first positioning roller and a coating mechanism are connected in the slurry tank box in an rotating mode, a grouting mechanism is fixedly arranged right above the first positioning roller, a stirring box is arranged on the grouting mechanism, a first material injecting mechanism and a second material injecting mechanism are arranged on the stirring box in a mounting mode, a spray head is connected to one side of the bottom of the stirring box through a liquid injecting pipe, the spray head is located in the slurry tank box, a liquid pump is fixedly arranged at the input end of the liquid injecting pipe, a chute is fixedly connected between the slurry tank box and the drying box, a temperature sensor, a humidity sensor and a heat circulation mechanism are sequentially arranged in the drying box, the air cooling box is fixedly connected to one side of the outlet end of the drying box, and a heat dissipation fan is fixedly arranged at the top of the air cooling box.

Further, a flat plate is arranged on the branching mechanism, a first hydraulic cylinder is fixed on the upper side of the flat plate, a frame body is fixed at the power output end of the first hydraulic cylinder through a movable rod, a second positioning roller is rotatably connected in the frame body, and annular grooves with consistent width are distributed on the outer sides of the second positioning roller and the first positioning roller in the slurry tank at equal intervals.

Further, the outside of stirring case is fixed with motor one, the output shaft of motor one is fixed with a stirring roller through the shaft coupling, the stirring roller is equipped with two altogether and all rotates to be connected in the stirring incasement, and two stirring rollers keep away from the motor and are fixed with intermeshing's gear in the direction, stirring incasement is fixed with the filter plate for divide into stirring district, filtration district with stirring incasement from the top down, the stirring district is linked together in through back flow and the slurry pond case, filtration district is linked together with annotating the liquid pipe, annotate the connecting portion installation of liquid pipe and shower nozzle and be fixed with the solenoid valve.

Further, the first material injection mechanism comprises a metering pump and a first conical hopper, the first conical hopper is fixed at the upper end of the metering pump, the metering pump is fixed at the upper side of the stirring box, and the lower side of the metering pump is communicated with the stirring box through a guide pipe.

Further, a T-shaped cylinder is arranged on the second material injection mechanism, a second motor is fixed at one end of the T-shaped cylinder, a spiral material rod is fixed at the power output end of the second motor, the spiral material rod is rotationally connected to the inner side of the horizontal section of the T-shaped cylinder, a second conical hopper is fixed at the top of the vertical section of the T-shaped cylinder, and the T-shaped cylinder is far away from the second motor and is communicated with the inside of the mixing box through a guide pipe.

Further, the coating mechanism is provided with two corresponding hydraulic cylinders II and rotating rods, the hydraulic cylinders II are fixedly connected to the top in the slurry tank, the power output end of the hydraulic cylinders II is hinged with a protruding block through a movable rod, the protruding block is fixedly connected to the middle of the rotating rods, the top of each rotating rod is rotatably connected with the inner wall of the slurry tank through a rotating shaft, and a scraping plate is fixed to the bottom between the two rotating rods.

Further, be provided with the seal box on the thermal cycle mechanism, the seal box is fixed in the lower surface of stoving case, be fixed with the heating wire in the seal box, the outside relative both sides of seal box are installed respectively and are fixed with draught fan one, draught fan two, the air outlet direction of draught fan one, draught fan two keeps unanimous, all be connected with the fan housing through the tuber pipe on draught fan one, the draught fan two the fan housing is fixed in the relative both sides in the stoving case respectively.

Further, a rack is arranged on the pay-off rack, a motor III is fixed on the outer side of the rack, a disc is fixed at the power output end of the motor III through a coupler, the disc is rotationally connected in the rack, three pay-off drums are rotationally connected on the inner side of the disc, and the three pay-off drums are arranged in an annular array with the center of the disc as the center.

Further, the inlet end and the outlet end of the pulp tank box, the drying box and the air cooling box are respectively provided with openings which are matched with each other, the two sides of the first positioning roller in the pulp tank box are respectively and rotationally connected with the first round roller, the openings in the drying box, which are close to the two ends, are respectively and rotationally connected with the second round roller, the second round rollers are arranged in an upper parallel manner and the lower parallel manner, the middle part in the drying box is rotationally connected with the third round roller, the middle part in the air cooling box is rotationally connected with the fourth round roller, and the third round roller and the fourth round roller are arranged in an up-down staggered manner to form a W shape.

Compared with the prior art, the invention provides processing equipment for realizing efficient sizing of polyester yarns, which has the following beneficial effects:

1. According to the invention, through the design of the annular grooves at the corresponding positions of the second positioning roller on the branching mechanism and the first positioning roller in the sizing tank, the problems of adhesion and winding in the yarn sizing or winding process are effectively avoided, the stable operation of the sizing process is realized, the production efficiency is improved, in addition, the hydraulic cylinder is started to drive the second positioning roller to perform position lifting, and the control of the yarn tensioning degree can be realized, so that the winding requirements of different yarns are met.

2. According to the invention, the first material injecting mechanism and the second material injecting mechanism on the grouting mechanism are matched, the proportion of various raw materials can be accurately controlled, the slurry meeting the requirements is prepared, the second hydraulic cylinder and the rotating rod on the coating mechanism are matched, the distance between the scraping plate and the surface of the yarn is adjusted, the thickness and uniformity of the slurry can be accurately controlled, the sizing effect is improved, the quality and the stability of the yarn are ensured, and the reflux pipe is arranged, so that the slurry can be circularly operated, and the production cost is reduced.

3. According to the invention, through the symmetrical arrangement of the wind covers on the two sides of the thermal circulation mechanism, the thermal air circulation is effectively realized, the energy utilization is saved, the yarn can be dried rapidly and uniformly, the dried yarn enters the air cooling box, the cooling fan is started to blow downwards, the cooling effect of the cooling holes is combined, the air circulation is accelerated, and the sized yarn can be dried and shaped as soon as possible, so that the sizing effect of the preset requirement is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a processing device for realizing efficient sizing of polyester yarns;

fig. 2 is a schematic diagram of a cross-sectional structure of a processing device for realizing efficient sizing of polyester yarns according to the present invention;

FIG. 3 is a schematic diagram of a cross-sectional structure of a processing device for realizing efficient sizing of polyester yarns according to the present invention;

FIG. 4 is a schematic diagram of a branching mechanism of a processing device for realizing efficient sizing of polyester yarns;

FIG. 5 is a schematic diagram of a grouting mechanism of a processing device for realizing efficient sizing of polyester yarns;

FIG. 6 is a schematic cross-sectional structure diagram of a blending box of a processing device for realizing efficient sizing of polyester yarns;

fig. 7 is a schematic structural diagram of a material injecting mechanism of a processing device for realizing efficient sizing of polyester yarns;

Fig. 8 is a schematic diagram of a two-part cross-sectional structure of a material injecting mechanism of a processing device for realizing efficient sizing of polyester yarns;

Fig. 9 is a schematic structural diagram of a coating mechanism of a processing device for realizing efficient sizing of polyester yarns;

Fig. 10 is a schematic structural diagram of a thermal cycle mechanism of a processing device for realizing efficient sizing of polyester yarns according to the present invention;

fig. 11 is a schematic diagram of a pay-off rack material injecting mechanism of a processing device for realizing efficient sizing of polyester yarns.

In the figure: 1. a pulp tank; 11. positioning a first roller; 12. a chute; 2. a drying box; 21. a temperature sensor; 22. a humidity sensor; 3. an air cooling box; 31. a heat radiation fan; 32. a heat radiation hole; 4. a branching mechanism; 41. a flat plate; 42. a first hydraulic cylinder; 43. a frame body; 44. a positioning roller II; 5. a grouting mechanism; 50. a stirring box; 51. a first motor; 52. a stirring roller; 53. a filter plate; 54. a first material injection mechanism; 541. a metering pump; 542. a conical hopper I; 55. a second material injection mechanism; 551. a T-shaped cylinder; 552. a second motor; 553. a spiral material rod; 554. a conical hopper II; 56. a liquid injection pipe; 57. a spray head; 58. an electromagnetic valve; 59. a return pipe; 6. a coating mechanism; 61. a second hydraulic cylinder; 62. a rotating rod; 63. a bump; 64. a scraper; 7. a thermal cycling mechanism; 70. a seal box; 71. heating wires; 72. a first induced draft fan; 73. a second induced draft fan; 74. an air duct; 75. a fan housing; 8. a pay-off rack; 81. a frame; 82. a third motor; 83. a disc; 84. paying-off cylinder; 9. a winding frame; 100. an opening; 101. a round roller I; 102. a second round roller; 103. a round roller III; 104. and a round roller IV.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Example 1:

Referring to fig. 1-9, a processing device for realizing efficient sizing of polyester yarns, comprising: the pay-off rack 8, the slurry tank box 1, the drying box 2, the air cooling box 3, the winding rack 9 sequentially arranged along the yarn winding direction, the inlet end, the outlet end and the outlet end of the slurry tank box 1 are respectively fixedly provided with a branching mechanism 4, the slurry tank box 1 is internally and rotationally connected with a positioning roller I11 and a coating mechanism 6, a grouting mechanism 5 is fixedly arranged right above the positioning roller I11, a stirring box 50 is arranged on the grouting mechanism 5, a material injecting mechanism I54 and a material injecting mechanism II 55 are arranged on the stirring box 50, one side of the bottom of the stirring box 50 is connected with a spray head 57 through a liquid injecting pipe 56, the spray head 57 is positioned in the slurry tank box 1, the input end on the liquid injecting pipe 56 is fixedly provided with a liquid pump, a chute 12 is fixedly connected between the slurry tank box 1 and the drying box 2, a temperature sensor 21, a humidity sensor 22 and a heat circulating mechanism 7 are sequentially arranged in the drying box 2, the top of the air cooling box 3 is fixedly connected with one side of the outlet end of the drying box 2, a heat dissipation fan 31 is fixedly arranged on the top of the air cooling box 3, and the bottom of the air cooling box 3 is provided with a heat dissipation hole 32.

The branching mechanism 4 is provided with a flat plate 41, a first hydraulic cylinder 42 is fixed on the upper side of the flat plate 41, a frame body 43 is fixed at the power output end of the first hydraulic cylinder 42 through a movable rod, a second positioning roller 44 is connected in a rotating way in the frame body 43, and annular grooves with consistent widths are distributed at equal intervals on the outer sides of the second positioning roller 44 and the first positioning roller 11 in the slurry tank 1;

As shown in fig. 2 and 3, annular grooves distributed on the outer periphery of the second positioning roller 44 and annular grooves distributed on the outer periphery of the first positioning roller 11 in equal width are formed in the branching mechanism 4, when sizing polyester yarns, the yarns sequentially pass through the annular grooves on the corresponding positions of the second positioning roller 44 and the first positioning roller 11, so that the phenomenon that yarns adhere or are mutually wound in the yarn sizing and winding process can be avoided, the first hydraulic cylinder 42 is started to drive the second positioning roller 44 to lift the positions, and the control of the yarn tensioning degree can be realized so as to meet the winding requirements of different yarns.

The outside of the stirring box 50 is fixedly provided with a first motor 51, an output shaft of the first motor 51 is fixedly provided with a stirring roller 52 through a coupler, the stirring rollers 52 are provided with two gears which are all rotationally connected in the stirring box 50, the two stirring rollers 52 are fixedly provided with gears which are meshed with each other in the direction far away from the first motor 51, a filter plate 53 is fixedly arranged in the stirring box 50 and is used for dividing the stirring box 50 into a stirring area and a filtering area from top to bottom, the stirring area is communicated with the inside of the slurry tank 1 through a return pipe 59, the filtering area is communicated with a liquid injection pipe 56, and an electromagnetic valve 58 is fixedly arranged at the connecting part of the liquid injection pipe 56 and a spray head 57;

The first material injection mechanism 54 comprises a metering pump 541 and a first conical hopper 542, the first conical hopper 542 is fixed at the upper end of the metering pump 541, the metering pump 541 is fixed at the upper side of the stirring box 50, and the lower side of the metering pump 541 is communicated with the inside of the stirring box 50 through a conduit;

A T-shaped cylinder 551 is arranged on the second material injection mechanism 55, a motor two 552 is fixed at one end of the T-shaped cylinder 551, a spiral material rod 553 is fixed at the power output end of the motor two 552, the spiral material rod 553 is rotationally connected to the inner side of the horizontal section of the T-shaped cylinder 551, a conical hopper two 554 is fixed at the top of the vertical section of the T-shaped cylinder 551, and the T-shaped cylinder 551 is communicated with the stirring box 50 through a guide pipe in the direction away from the motor two 552;

As shown in fig. 2,4, 5 and 6, the slurry components for sizing yarns mainly comprise adhesives such as starch, polyvinyl alcohol, polyacrylate and the like, and auxiliaries such as defoamer, lubricant and the like, so as to improve yarn performance, different types of slurries are required to be prepared according to different types of yarns before sizing, specifically, liquid raw materials can be quantitatively injected into the stirring box 50 through the first material injection mechanism 54, the liquid raw materials are quantitatively injected into the conical hopper 542, the liquid raw materials are quantitatively injected into the stirring box 50 through a guide pipe by utilizing the internal volume and mechanical movement of the metering pump 541, powder raw materials can be quantitatively injected into the stirring box 50 through the second material injection mechanism 55, a screw rod 553 is driven to rotate after being started by utilizing the second motor 552 on the second material injection mechanism 55, the screw rod 553 pushes the powder to move forwards along the rod body, and the rotating speed and the time of the second motor 552 are controlled, the powder can be quantitatively injected into the stirring box 50 through the guide pipe, the proportion of various raw materials is accurately controlled through the steps to prepare the slurry meeting the requirements, the quality and stability of yarns can be ensured, the first motor 51 is started to drive one stirring roller 52 in the stirring box 50 to rotate, the other stirring roller 52 is driven to synchronously rotate by the mutual meshing of two gears at the other end, the efficient stirring of the raw materials in the stirring box 50 can be realized, the filter plate 53 is arranged, large particles in the raw materials can be filtered, the liquid pump connected with the input end of the liquid injection pipe 56 is started, the slurry in the stirring box 50 can be pumped and conveyed to the position of the spray head 57 through the liquid injection pipe 56, the opening degree of the electromagnetic valve 58 can be controlled in combination with different yarn types and yarn winding speeds, so that the accurate control of the slurry flow speed at the position of the spray head 57 is realized, and the yarn sizing quality is ensured, meanwhile, the slurry at the bottom in the slurry tank 1 can flow downwards into the stirring area in the stirring tank 50 through the return pipe 59 to continuously participate in stirring, so that the slurry is prevented from flocculating after being settled for a long time, and on the other hand, the slurry is circularly operated, so that the production cost is reduced.

Example 2:

This embodiment differs from embodiment 1 in that:

The coating mechanism 6 is provided with two corresponding hydraulic cylinders II 61 and a rotating rod 62, the hydraulic cylinders II 61 are fixedly connected to the top in the slurry tank 1, the power output end of the hydraulic cylinders II 61 is hinged with a protruding block 63 through a movable rod, the protruding block 63 is fixedly connected to the middle part of the rotating rod 62, the top of the rotating rod 62 is rotatably connected with the inner wall of the slurry tank 1 through a rotating shaft, and a scraping plate 64 is fixedly arranged at the bottom between the two rotating rods 62;

As shown in fig. 2 and 7, the second hydraulic cylinder 61 on two sides of the coating mechanism 6 is started, the extension or retraction of the movable rod at the output end of the second hydraulic cylinder 61 can drive the rotary rod 62 to rotate through the convex block 63, the rotary rod 62 can drive the scraping plate 64 to deflect, and as the scraping plate 64 is positioned on one side of the yarn movement path, the thickness of the slurry on the surface of the yarn can be accurately controlled by controlling the different distances between the scraping plate 64 and the surface of the yarn, and the slurry can be uniformly coated on the surface of the polyester yarn.

The thermal circulation mechanism 7 is provided with a sealing box 70, the sealing box 70 is fixed on the lower surface of the drying box 2, an electric heating wire 71 is fixed in the sealing box 70, a first induced draft fan 72 and a second induced draft fan 73 are respectively arranged and fixed on two opposite sides of the outer part of the sealing box 70, the air outlet directions of the first induced draft fan 72 and the second induced draft fan 73 are kept consistent, the first induced draft fan 72 and the second induced draft fan 73 are connected with a fan cover 75 through air pipes 74, and the two fan covers 75 are respectively fixed on two opposite sides in the drying box 2;

As shown in fig. 2 and 8, in the working state, the electric heating wire 71 in the seal box 70 is electrified, the electric heating wire 71 converts electric energy into heat energy, the induced draft fan 72 on the outer side of the seal box 70 is started to enable the heat in the seal box 70 to be introduced upwards to the air hood 75 on the right side for blowing out, so that the temperature in the drying box 2 begins to rise, the drying of the yarn wound on the round roller III 103 is realized, meanwhile, the induced draft fan 73 on the other side of the seal box 70 is started to enable the air hood 75 on the left side to generate horizontal negative pressure suction force, and because the heights of the air hoods 75 on the two sides are corresponding, the hot air blown out by the air hood 75 on the right side is sucked into the seal box 70 again through the air hood 75 on the left side.

The pay-off rack 8 is provided with a rack 81, a motor III 82 is fixed on the outer side of the rack 81, a disc 83 is fixed at the power output end of the motor III 82 through a coupler, the disc 83 is rotationally connected in the rack 81, three pay-off drums 84 are rotationally connected on the inner side of the disc 83, and the three pay-off drums 84 are arranged in an annular array with the center of the disc 83 as the center;

As shown in fig. 9, the motor three 82 on the pay-off rack 8 is started to enable the pay-off drum 84 in the disc 83 to rotate to a designated position, and operators can place different types of yarn raw materials on the pay-off drum 84 according to requirements so as to meet the requirement of quick sizing switching of sizing of different types of yarns in the equipment production process.

As shown in fig. 2, the inlet end and the outlet end of the pulp tank 1, the drying box 2 and the air cooling box 3 are respectively provided with openings 100 which are matched with each other, two sides of a positioning roller I11 in the pulp tank 1 are respectively and rotatably connected with a round roller I101, two round rollers II 102 are respectively and rotatably connected with the openings 100 near two ends in the drying box 2, the two round rollers II 102 are arranged in an upper and lower parallel manner, the middle part in the drying box 2 is rotatably connected with a plurality of round rollers III 103, the middle part in the air cooling box 3 is rotatably connected with a plurality of round rollers IV 104, and the round rollers III 103 and IV 104 are arranged in a staggered manner to form a W shape.

Working principle: in the working state, as shown in fig. 2, firstly, the yarn to be sized sequentially passes through the upper side of a positioning roller II 44 at the left end of a pulp tank 1, then bypasses the lower side of a positioning roller I11 through a round roller I101, bypasses the upper side of a positioning roller II 44 at the right end of the pulp tank 1 from a round roller I101 at the right end of the positioning roller I11, and needs to be correspondingly positioned at the inner sides of annular grooves on the positioning roller II 44 and the positioning roller I11, so that yarn winding or adhesion is avoided in the sizing process, the yarn continuously passes right between an upper round roller II 102 and a lower round roller II 102 at the two ends in a drying box 2, bypasses a round roller III 103 staggered up and down, finally, the yarn enters into an air cooling box 3 rightwards, bypasses a round roller IV 104 staggered up and down from the upper side of the positioning roller II 44 at the right end of the air cooling box 3 and is connected with a winding roller on a winding frame 9, and the yarn is driven by the rotation of the winding roller;

The first and second injecting mechanisms 54 and 55 on the grouting mechanism 5 are matched, the proportion of various raw materials can be accurately controlled, the slurry meeting the requirements is prepared, the prepared slurry can be quantitatively injected into the slurry tank 1 by the nozzle 57, the yarn sizing action is finished, the thickness of the slurry on the surface of the yarn can be accurately controlled by utilizing the difference between the scraping plate 64 on the coating mechanism 6 and the surface of the yarn, the slurry can be uniformly coated on the surface of the polyester yarn, the sized yarn is transmitted into the drying box 2, the excessive slurry on the surface of the yarn is extruded by the round rollers 102 which are arranged in parallel up and down, the lower-drop slurry slides into the slurry tank 1 through the chute 12 to be recovered, the temperature sensor 21 and the humidity sensor 22 which are arranged at the top in the drying box 2 can monitor the temperature and humidity change in real time, the drying environment is ensured to be stable, the yarn drying quality is improved, the symmetrical arrangement of the two side air covers 75 on the heat circulation mechanism 7 is utilized, the energy utilization is also ensured, the yarn can be rapidly and uniformly dried, the yarn can enter the drying box 3 to be quickly and uniformly dried, the heat dissipation effect is improved, and the cooling effect of the air can be realized, and the cooling effect is improved, and the cooling effect is set down is achieved, and the cooling effect is achieved.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. Processing equipment for realizing efficient sizing of polyester yarns, comprising: pay off rack (8), thick liquid pond case (1), stoving case (2), air-cooled case (3), rolling frame (9) that set gradually along yarn rolling direction, its characterized in that, the entry end of thick liquid pond case (1), exit end and the exit end of forced air cooling case (3) all are fixed with separated time mechanism (4), the inward rotation of thick liquid pond case (1) is connected with positioning roller one (11) and coating mechanism (6), be fixed with grouting mechanism (5) directly over positioning roller one (11), be provided with on grouting mechanism (5) mix system case (50), install on mix system case (50) and be provided with annotate material mechanism one (54), annotate material mechanism two (55), one side of mix system case (50) bottom is connected with shower nozzle (57) through annotating liquid pipe (56), shower nozzle (57) are located thick liquid pond case (1), the input end on annotating liquid pipe (56) is fixed with the liquid pump, between thick liquid pond case (1), stoving case (2) are fixed with slip casting mechanism (5), be provided with mix system case (50) on mixing mechanism (50), be provided with on the basis of being connected with on one side of the basis of the air-cooled case (3) and install humidity transducer (21) in proper order, air-cooled case (2) are fixed with one side of cooling mechanism (21), the bottom of the air cooling box (3) is provided with a heat dissipation hole (32);

The wire separating mechanism (4) is provided with a flat plate (41), a first hydraulic cylinder (42) is fixed on the upper side of the flat plate (41), a frame body (43) is fixed at the power output end of the first hydraulic cylinder (42) through a movable rod, a second positioning roller (44) is connected in a rotating manner to the frame body (43), and annular grooves with consistent width are distributed on the outer sides of the second positioning roller (44) and the first positioning roller (11) in the slurry tank (1) in equal axial distance;

The stirring device is characterized in that a motor I (51) is fixed on the outer side of a stirring box (50), a stirring roller (52) is fixed on an output shaft of the motor I (51) through a coupler, two stirring rollers (52) are arranged in the stirring box (50) in a total mode, two mutually meshed gears are fixed on the two stirring rollers (52) in the direction away from the motor I (51), a filter plate (53) is fixed in the stirring box (50) and used for dividing the stirring box (50) into a stirring area and a filtering area from top to bottom, the stirring area is communicated with the inside of a slurry tank box (1) through a return pipe (59), the filtering area is communicated with a liquid injection pipe (56), and an electromagnetic valve (58) is fixedly arranged at the connecting part of the liquid injection pipe (56) and a spray head (57);

The first feeding mechanism (54) comprises a metering pump (541) and a first conical hopper (542), the first conical hopper (542) is fixed at the upper end of the metering pump (541), the metering pump (541) is fixed at the upper side of the stirring box (50), and the lower side of the metering pump (541) is communicated with the stirring box (50) through a guide pipe.

2. The processing device for realizing efficient sizing of polyester yarns according to claim 1, wherein a T-shaped cylinder (551) is arranged on the second material injection mechanism (55), one end of the T-shaped cylinder (551) is fixedly provided with a second motor (552), a spiral material rod (553) is fixedly arranged at the power output end of the second motor (552), the spiral material rod (553) is rotationally connected to the inner side of the horizontal section of the T-shaped cylinder (551), a second conical hopper (554) is fixedly arranged at the top of the vertical section of the T-shaped cylinder (551), and the T-shaped cylinder (551) is far away from the second motor (552) and is communicated with the interior of the mixing box (50) through a guide pipe.

3. The processing device for realizing efficient sizing of polyester yarns according to claim 1, wherein the coating mechanism (6) is provided with two corresponding hydraulic cylinders II (61) and a rotating rod (62), the hydraulic cylinders II (61) are fixedly connected to the top in the pulp tank (1), the power output end of the hydraulic cylinders II (61) is hinged with a protruding block (63) through a movable rod, the protruding block (63) is fixedly connected to the middle part of the rotating rod (62), the top of the rotating rod (62) is rotatably connected with the inner wall of the pulp tank (1) through a rotating shaft, and a scraping plate (64) is fixedly arranged at the bottom between the two rotating rods (62).

4. The processing equipment for realizing efficient sizing of polyester yarns according to claim 1, wherein a sealing box (70) is arranged on the thermal circulation mechanism (7), the sealing box (70) is fixed on the lower surface of the drying box (2), heating wires (71) are fixed in the sealing box (70), a first induced draft fan (72) and a second induced draft fan (73) are respectively arranged and fixed on two opposite sides of the outer part of the sealing box (70), the air outlet directions of the first induced draft fan (72) and the second induced draft fan (73) are kept consistent, the first induced draft fan (72) and the second induced draft fan (73) are connected with a fan cover (75) through air pipes (74), and the two fan covers (75) are respectively fixed on two opposite sides in the drying box (2).

5. The processing device for realizing efficient sizing of polyester yarns according to claim 1, wherein a rack (81) is arranged on the pay-off rack (8), a motor III (82) is fixed on the outer side of the rack (81), a disc (83) is fixed at the power output end of the motor III (82) through a coupler, the disc (83) is rotationally connected in the rack (81), three pay-off drums (84) are rotationally connected on the inner side of the disc (83), and the three pay-off drums (84) are arranged in an annular array with the center of the disc (83) as the center.

6. The processing device for realizing efficient sizing of polyester yarns according to claim 1, wherein the inlet end and the outlet end of the pulp tank box (1), the drying box (2) and the air cooling box (3) are respectively provided with openings (100) which are matched with each other, two sides of a positioning roller I (11) in the pulp tank box (1) are respectively and rotatably connected with round rollers I (101), two round rollers II (102) are respectively and rotatably connected with the openings (100) close to two ends in the drying box (2), the two round rollers II (102) are arranged in an upper parallel manner and a lower parallel manner, the middle part in the drying box (2) is rotatably connected with a plurality of round rollers III (103), the middle part in the air cooling box (3) is rotatably connected with a plurality of round rollers IV (104), and the round rollers IV (103) and the round rollers IV (104) are arranged in a W shape in a vertically staggered manner.