阅读说明：本技术 纱线上浆浆纱机 (Yarn sizing machine ) 是由 王方水 储友明 杜立新 高迎春 宋海燕 白强 王玉芬 于 2019-09-17 设计创作，主要内容包括：本发明涉及一种纱线上浆浆纱机,属于纺织设备技术领域。本发明解决了现有浆纱机存在的上浆不均匀、上浆效果不好、纱线张力不好控制的问题。本发明包括纱筒、上浆机构、烘干机构、出纱导向轮组、纱线检测机构、纱线卷绕导向机构和卷绕机构；所述纱筒的一侧设有所述上浆机构,所述上浆机构的前侧对应设有导向勾；所述上浆机构的后侧设有所述烘干机构；所述烘干机构的后部设有所述纱线检测机构,所述纱线检测机构包括张力传感器和设在所述张力传感器后侧的纱线自停检测；所述纱线检测机构下部设有所述纱线卷绕导向机构。(The invention relates to a yarn sizing slasher, and belongs to the technical field of textile equipment. The sizing machine solves the problems of uneven sizing, poor sizing effect and poor yarn tension control of the existing sizing machine. The yarn winding device comprises a yarn drum, a sizing mechanism, a drying mechanism, a yarn outlet guide wheel set, a yarn detection mechanism, a yarn winding guide mechanism and a winding mechanism; the sizing mechanism is arranged on one side of the yarn barrel, and the guide hook is correspondingly arranged on the front side of the sizing mechanism; the drying mechanism is arranged on the rear side of the sizing mechanism; the yarn detection mechanism is arranged at the rear part of the drying mechanism and comprises a tension sensor and yarn automatic stop detection arranged at the rear side of the tension sensor; the lower part of the yarn detection mechanism is provided with the yarn winding guide mechanism.)

1. A yarn sizing slasher is characterized in that: comprises a yarn drum (1), a sizing mechanism (2), a drying mechanism (3), a yarn outlet guide wheel set (4), a yarn detection mechanism (5), a yarn winding guide mechanism (6) and a winding mechanism (7);

the sizing mechanism (2) is arranged on one side of the yarn barrel (1), and the guide hook (2-1) is correspondingly arranged on the front side of the sizing mechanism (2);

the drying mechanism (3) is arranged on the rear side of the starching mechanism (2);

the yarn detection mechanism (5) is arranged at the rear part of the drying mechanism (3), and the yarn detection mechanism (5) comprises a tension sensor (5-1) and a yarn automatic stop detection device (5-2) arranged at the rear side of the tension sensor (5-1);

the lower part of the yarn detection mechanism (5) is provided with the yarn winding guide mechanism (6);

the lower part of the yarn winding guide mechanism (6) is provided with a winding mechanism (7), the winding mechanism (7) comprises a winding main frame (7-1), the lower part of the winding main frame (7-1) is provided with a winding motor (7-2), the winding motor (7-2) is connected with a middle main shaft of a winding bobbin (7-3) through chain transmission, and the winding bobbin (7-3) is rotationally arranged on the winding main frame (7-1) through the middle main shaft;

the tension sensor (5-1) and the yarn automatic stop detection (5-2) are sequentially arranged at the upper part of the winding main frame (7-1), and the rear part of the yarn automatic stop detection (5-2) is also provided with a rear yarn guide wheel.

2. The yarn sizing slasher according to claim 1, wherein: the sizing mechanism (2) comprises a guide part before yarn feeding, the guide part is fixed on the front side of a sizing hopper (2-9), a guide wheel set (2-4) for assisting yarn to be immersed into sizing agent is arranged in the sizing hopper (2-9), one side of the sizing hopper (2-9) is provided with a liquid inlet (2-5), the liquid inlet (2-5) is connected with a charging basket (2-7) through a pipeline, the inner side wall of the sizing hopper (2-9) is provided with a liquid level detector (2-6), the sizing hopper (2-9) is arranged on a sizing support (2-8), and the lower part of the sizing support (2-8) is arranged on the charging basket (2-7).

3. The yarn sizing slasher according to claim 2, wherein: the yarn feeding front guide comprises a sizing guide wheel (2-2) which is arranged at the front side of the sizing hopper (2-9) and is rotationally connected with the sizing hopper, and the front wall of the sizing hopper (2-9) is provided with a porcelain eye (2-3);

and a porcelain eye (2-3) is arranged on one side of the sizing hopper (2-9) corresponding to the yarn outlet.

4. The yarn sizing slasher according to claim 3, wherein: the drying mechanism (3) comprises a drying main frame (3-1), a drying main bin (3-10) is arranged in the drying main frame (3-1), an upper air duct (3-6) communicated with the drying main bin (3-10) is arranged at the upper part of the drying main bin (3-10), a lower air duct (3-7) communicated with the drying main bin (3-10) is arranged at the lower part of the drying main bin (3-10), the lower air duct (3-7) is connected with an induced draft fan (3-8) through a pipeline, the induced draft fan (3-8) is connected with a heating device (3-9) through a pipeline, and the heating device (3-9) is communicated with the upper air duct (3-6) through a pipeline;

the drying device is characterized in that a drying rotary roller (3-2) is arranged in the drying main bin (3-10), the drying rotary roller (3-2) is arranged on a rotary roller moving device (3-4) through a rotary roller support (3-3), a rotary roller motor (3-5) is arranged on one side of the drying rotary roller (3-2), and the rotary roller motor (3-5) is fixed on one side of the rotary roller support (3-3).

5. The yarn sizing slasher according to claim 4, wherein: the roller moving device (3-4) comprises guide rails (3-4-3) symmetrically fixed on the drying main frame (3-1), slide blocks (3-4-4) connected with the guide rails in a sliding manner are arranged on the guide rails (3-4-3), the upper parts of the slide blocks (3-4-4) are fixedly connected with the bottoms of the roller supports (3-3), moving blocks (3-4-5) are arranged in the middles of the slide blocks (3-4-4), the upper parts of the moving blocks (3-4-5) are fixedly connected with the bottoms of the roller supports (3-3), screw rods (3-4-2) matched with the moving blocks (3-4-5) are arranged in the middles of the moving blocks (3-4-5), and two ends of each screw rod (3-4-2) are rotatably connected with the drying main frame (3-1), the front end of the screw rod (3-4-2) is fixedly connected with the output end of the mobile servo (3-4-1), and the mobile servo (3-4-1) is fixedly arranged on the front side of the drying main frame (3-1).

6. The yarn sizing slasher according to claim 5, wherein: yarn coiling guiding mechanism (6) including fixing electric jar (6-1) in the middle of coiling main frame (7-1), the output of electric jar (6-1) is fixed with first guide holder of rabbit (6-2), the one end of first guide holder of rabbit (6-2) is equipped with the recess that suits with the yarn.

7. The yarn sizing slasher according to claim 6, wherein: the electric cylinder (6-1) is a servo cylinder.

8. The yarn sizing slasher according to any one of claims 1 to 7, wherein: the upper part of the winding bobbin (7-3) corresponding to the part where the yarn enters is provided with a winding auxiliary roller (7-4), and the winding auxiliary roller (7-4) is arranged on the winding main frame (7-1) and is in rotary connection with the winding main frame through a bracket.

Technical Field

The invention relates to a yarn sizing slasher, and belongs to the technical field of textile equipment.

Background

The yarn sizing slasher is used for the process of yarn sizing, and is a process of winding single yarn into a bobbin after dipping and drying, and the sized yarn has the characteristics of reduced hairiness and increased single yarn strength, and is suitable for proofing in textile production, new product development and small-batch production.

Because the sizing equipment in the market adopts a grooved drum type or grooved roll type winding forming method,

1. tension of the manufactured cheese cannot be controlled, a winding bobbin is not easy to take down, synchronism is poor during winding of a coil, the yarn breakage condition is easy to occur, and equipment continues to operate after the yarn breakage, so that yarn waste is serious;

2. the sized winding bobbin is soft or hard, poor in forming, meshed, unsmooth in backspacing and the like, and the requirements of production enterprises on high-quality formed bobbins cannot be met.

Patent No. CN200910182746.8, the starching process of mainly explaining yarn starching sizing machine, can't really reach the condition that the cooperation was rolled up a yarn section of thick bamboo and is carried out tension control during the yarn was convoluteed, and the synchronism is not good during the coil winding, consequently leads to a winding yarn section of thick bamboo soft or hard partially, and the shaping is bad, and the eminence is arranged in to the winding yarn section of thick bamboo in this patent simultaneously, is difficult to take off, influences the efficiency of changing a winding yarn section of thick bamboo.

Disclosure of Invention

The invention aims to overcome the defects of the existing sizing machine and provides a yarn sizing machine, which finishes the sizing operation on yarns through a sizing mechanism, a drying mechanism, a yarn outlet guide wheel set, a yarn detection mechanism, a yarn winding guide mechanism and a winding mechanism, can well control the tension of the yarns through the yarn detection mechanism, ensures that the yarns stop automatically after being broken, and finally becomes a winding bobbin through sizing, drying, yarn detection and yarn winding.

The invention is realized by adopting the following technical scheme:

a yarn sizing slasher comprises a yarn drum, a sizing mechanism, a drying mechanism, an outgoing line guide wheel set, a yarn detection mechanism, a yarn winding guide mechanism and a winding mechanism;

the sizing mechanism is arranged on one side of the yarn barrel, and the guide hook is correspondingly arranged on the front side of the sizing mechanism;

the drying mechanism is arranged on the rear side of the sizing mechanism;

the yarn detection mechanism is arranged at the rear part of the drying mechanism and comprises a tension sensor and yarn automatic stop detection arranged at the rear side of the tension sensor;

the lower part of the yarn detection mechanism is provided with the yarn winding guide mechanism;

the lower part of the yarn winding guide mechanism is provided with a winding mechanism, the winding mechanism comprises a winding main frame, the lower part of the winding main frame is provided with a winding motor, the winding motor is connected with a middle main shaft of a winding yarn drum through chain transmission, and the winding yarn drum is rotationally arranged on the winding main frame through the middle main shaft;

the tension sensor and the yarn automatic stop detection are sequentially arranged on the upper part of the winding main frame, and a rear yarn guide wheel is further arranged on the rear part of the yarn automatic stop detection.

Preferably, starching mechanism including advancing yarn front guide, advance yarn front guide and fix the front side at the sizing hopper, be equipped with the direction wheelset that supplementary yarn dips in the thick liquids in the sizing hopper, one side of sizing hopper is equipped with the inlet, the inlet passes through the tube coupling storage bucket, be equipped with liquid level detection on the sizing hopper inside wall, the sizing hopper is established on the starching support, the storage bucket is established in the starching support lower part.

Preferably, the yarn feeding front guide comprises a sizing guide wheel which is arranged on the front side of the sizing hopper and is rotationally connected with the sizing hopper, and the front wall of the sizing hopper is provided with a porcelain eye;

and a porcelain eye is arranged on one side of the sizing hopper corresponding to the yarn outlet.

Preferably, the drying mechanism comprises a drying main frame, a drying main bin is arranged in the drying main frame, an upper air duct communicated with the drying main bin is arranged at the upper part of the drying main bin, a lower air duct communicated with the drying main bin is arranged at the lower part of the drying main bin, the lower air duct is connected with an induced draft fan through a pipeline, the induced draft fan is connected with a heating device through a pipeline, and the heating device is communicated with the upper air duct through a pipeline;

the drying main bin is internally provided with a drying rotary roller, the drying rotary roller is supported by the rotary roller and arranged on the rotary roller moving device, one side of the drying rotary roller is provided with a rotary roller motor, and the rotary roller motor is fixed on one side of the rotary roller support.

Preferably, the roller moving device comprises guide rails symmetrically fixed on the drying main frame, a sliding block in sliding connection with the guide rails is arranged on the guide rails, the upper portion of the sliding block is fixedly connected with the bottom of the roller support, a moving block is arranged in the middle of the sliding block, the upper portion of the moving block is fixedly connected with the bottom of the roller support, a lead screw matched with the moving block is arranged in the middle of the moving block, two ends of the lead screw are both rotatably connected with the drying main frame, the front end of the lead screw is fixedly connected with the output end of a moving servo, and the moving servo is fixedly arranged on the front side of the drying main frame.

Preferably, yarn coiling guiding mechanism including fixing the electric jar in the middle of the main frame of coiling, the output of electric jar is fixed with rabbit head guide holder, the one end of rabbit head guide holder is equipped with the recess that suits with the yarn.

Preferably, the electric cylinder is a servo cylinder.

Preferably, the upper part of the winding bobbin is provided with a winding auxiliary roller corresponding to the part where the yarn enters, and the winding auxiliary roller is arranged on the winding main frame and is rotationally connected with the winding main frame through a bracket.

The invention has the beneficial effects that:

(1) the yarn sizing slasher is provided with a yarn drum, a sizing mechanism, a drying mechanism, a yarn outlet guide wheel set, a yarn detection mechanism, a yarn winding guide mechanism and a winding mechanism, and finally becomes a winding yarn drum through sizing, drying, yarn detection and yarn winding, so that the yarn sizing slasher is more reasonable in design, can well control the winding hardness of yarn, and improves the quality of the winding yarn drum;

(2) the yarn sizing machine is provided with a yarn detection mechanism, the tension condition of the yarn and whether the yarn is disconnected are respectively detected through a tension sensor and yarn automatic stop detection, and the corresponding rotating speeds of a moving servo, a roller rotating motor and a winding motor are controlled according to the tension condition, so that the tension accords with a set value and can be controlled at 120-150 CN;

(3) the yarn sizing slasher is provided with the winding mechanism, the winding mechanism is arranged on the lower side of the equipment, a winding bobbin is convenient to take away, and the realization of subsequent automatic operation is convenient.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a side view of a drying mechanism according to an embodiment of the present invention;

FIG. 3 is a side view of a yarn winding guide mechanism according to an embodiment of the present invention;

in the figure: 1. a bobbin; 2. a sizing mechanism; 2-1, a guide hook; 2-2, sizing guide wheels; 2-3, porcelain eye; 2-4, a guide wheel set; 2-5, a liquid inlet; 2-6, detecting liquid level; 2-7, a charging basket; 2-8, sizing and supporting; 2-9, a sizing hopper; 3. a drying mechanism; 3-1, drying the main frame; 3-2, drying and rotating the roller; 3-3, supporting by a roller; 3-4, a roller moving device; 3-4-1, moving servo; 3-4-2, lead screw; 3-4-3, guide rail; 3-4-4, a sliding block; 3-5, a roller motor; 3-6, an upper air duct; 3-7, a lower air duct; 3-8, a draught fan; 3-9, a heating device; 3-10, drying the main bin; 4. a yarn outlet guide wheel set; 5. a yarn detection mechanism; 5-1, a tension sensor; 5-2, detecting yarn self-stop; 6. a yarn winding guide mechanism; 6-1, an electric cylinder; 6-2, a rabbit head guide seat; 7. a winding mechanism; 7-1, winding the main frame; 7-2, winding a motor; 7-3, winding a yarn bobbin; 7-4, and a yarn winding auxiliary roller.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1-3, the yarn sizing slasher of the present invention comprises a yarn bobbin 1, a sizing mechanism 2, a drying mechanism 3, a yarn discharging guide wheel set 4, a yarn detecting mechanism 5, a yarn winding guide mechanism 6 and a winding mechanism 7;

the starching mechanism 2 is arranged on one side of the yarn barrel 1, and the guide hook 2-1 is correspondingly arranged on the front side of the starching mechanism 2;

the drying mechanism 3 is arranged on the rear side of the starching mechanism 2;

the yarn detection mechanism 5 is arranged at the rear part of the drying mechanism 3, and the yarn detection mechanism 5 comprises a tension sensor 5-1 and a yarn automatic stop detection 5-2 arranged at the rear side of the tension sensor 5-1; the yarn to be detected passes through the tension sensor 5-1 and is used for feeding back the tension of the yarn, a signal is fed back to the control system, the speed of the subsequent yarn winding guide mechanism 6 and the winding mechanism 7 is controlled according to the tension value, the tension is controlled to be 120-150CN, meanwhile, the yarn automatic stop detection 5-2 is arranged on one side of the yarn to be detected, whether the yarn is disconnected or not can be detected, the signal is transmitted to the control system, the yarn is stopped immediately after being disconnected, and the waste of the yarn is reduced;

the lower part of the yarn detection mechanism 5 is provided with the yarn winding guide mechanism 6;

the lower part of the yarn winding guide mechanism 6 is provided with a winding mechanism 7, the winding mechanism 7 comprises a winding main frame 7-1, the lower part of the winding main frame 7-1 is provided with a winding motor 7-2, the winding motor 7-2 is connected with a middle main shaft of a winding bobbin 7-3 through chain transmission, and the winding bobbin 7-3 is rotatably arranged on the winding main frame 7-1 through the middle main shaft;

the tension sensor 5-1 and the yarn automatic stop detection 5-2 are sequentially arranged at the upper part of the winding main frame 7-1, and the rear part of the yarn automatic stop detection 5-2 is also provided with a rear yarn guide wheel. The tension sensor 5-1 and the yarn automatic stop detection 5-2 are both connected with the control system and transmit a detection signal to the control system.

The sizing mechanism 2 comprises a guide part before yarn feeding, the guide part before yarn feeding is fixed on the front side of a sizing hopper 2-9, a guide wheel group 2-4 for assisting yarn to be immersed into sizing material is arranged in the sizing hopper 2-9, one side of the sizing hopper 2-9 is provided with a liquid inlet 2-5, the liquid inlet 2-5 is connected with a charging basket 2-7 through a pipeline, the inner side wall of the sizing hopper 2-9 is provided with a liquid level detector 2-6, the sizing hopper 2-9 is arranged on a sizing support 2-8, and the charging basket 2-7 is arranged on the lower portion of the sizing support 2-8.

The yarn feeding front guide comprises a sizing guide wheel 2-2 which is arranged at the front side of the sizing hopper 2-9 and is rotationally connected with the sizing hopper, and the front wall of the sizing hopper 2-9 is provided with porcelain eyes 2-3;

porcelain eyes 2-3 are arranged on one sides of the sizing hoppers 2-9 corresponding to the yarn outgoing lines.

The drying mechanism 3 comprises a drying main frame 3-1, a drying main bin 3-10 is arranged in the drying main frame 3-1, an upper air duct 3-6 communicated with the drying main bin is arranged at the upper part of the drying main bin 3-10, a lower air duct 3-7 communicated with the drying main bin is arranged at the lower part of the drying main bin 3-10, the lower air duct 3-7 is connected with an induced draft fan 3-8 through a pipeline, the induced draft fan 3-8 is connected with a heating device 3-9 through a pipeline, and the heating device 3-9 is communicated with the upper air duct 3-6 through a pipeline;

the drying main bin 3-10 is internally provided with a drying rotary roller 3-2, the drying rotary roller 3-2 is arranged on a rotary roller moving device 3-4 through a rotary roller support 3-3, one side of the drying rotary roller 3-2 is provided with a rotary roller motor 3-5, and the rotary roller motor 3-5 is fixed on one side of the rotary roller support 3-3.

The roller moving device 3-4 comprises guide rails 3-4-3 symmetrically fixed on the drying main frame 3-1, the guide rails 3-4-3 are provided with sliding blocks 3-4-4 connected with the guide rails in a sliding manner, the upper parts of the sliding blocks 3-4-4 are fixedly connected with the bottom of the roller supports 3-3, the middle of the sliding blocks 3-4-4 is provided with moving blocks 3-4-5, the upper parts of the moving blocks 3-4-5 are fixedly connected with the bottom of the roller supports 3-3, the middle of the moving blocks 3-4-5 is provided with screw rods 3-4-2 adapted to the moving blocks, two ends of each screw rod 3-4-2 are rotatably connected with the drying main frame 3-1, and the front ends of the screw rods 3-4-2 are fixedly connected with the output ends of the moving servos 3-4-1, the moving servo 3-4-1 is fixedly arranged on the front side of the drying main frame 3-1.

The yarn winding guide mechanism 6 comprises an electric cylinder 6-1 fixed in the middle of a winding main frame 7-1, a rabbit head guide seat 6-2 is fixed at the output end of the electric cylinder 6-1, and a groove matched with yarns is formed in one end of the rabbit head guide seat 6-2.

The electric cylinder 6-1 is a servo cylinder.

The upper part of the winding bobbin 7-3 corresponding to the position where the yarn enters is provided with a winding auxiliary roller 7-4, and the winding auxiliary roller 7-4 is arranged on the winding main frame 7-1 and is rotationally connected with the winding main frame through a bracket.

The working principle and the process are as follows:

after being guided by the guide hook 2-1, the yarn on the yarn cylinder 1 passes through the sizing guide wheel 2-2 and then passes through the porcelain eye 2-3 to enter the sizing hopper 2-9, and is immersed into the yarn sizing agent of the sizing hopper 2-9 to be sized under the action of the guide wheel group 2-4, and after sizing is finished, the yarn enters the drying mechanism 3 through the porcelain eye 2-3 at the rear side of the sizing hopper 2-9 to be dried; the drying process is as follows, the yarn enters the drying roller 3-2 after being guided by the guide wheel, and winds a plurality of circles on the drying roller 3-2, the drying roller 3-2 rotates in the drying main bin 3-10 under the drive of the roller motor 3-5, the drying hot air in the drying main bin 3-10 is recycled under the action of the induced air of the induced draft fan 3-8, the drying roller 3-2 moves left and right along with the slide block 3-4-4 under the action of the moving servo 3-4-1, so that the entering yarn can be uniformly wound on the drying roller 3-2, the dried yarn enters the yarn detection mechanism 5 through the yarn outlet guide wheel set 4, the tension of the yarn is detected through the tension sensor 5-1, and the winding speed of the winding mechanism 7 is adjusted according to the numerical value detected by the tension, the yarn automatic stop detection 5-2 at the rear side of the tension sensor 5-1 is a photoelectric switch which can detect whether the yarn is disconnected or not, if the yarn is disconnected, a signal which cannot be detected is transmitted to the control system, the motors at all positions are controlled to stop running, and the waste of the yarn is reduced.

The detected yarn can enter a winding bobbin 7-3 of a winding mechanism 7 to be wound under the action of a yarn winding guide mechanism 6, the rabbit head guide seat 6-2 of the yarn winding guide mechanism 6 can uniformly wind the yarn on the winding bobbin 7-3 along with the winding matching winding speed of the yarn under the driving of an electric cylinder 6-1, the winding uniformity is ensured, the winding speed of a winding motor 7-2 is adjusted according to the tension value fed back to a control system by a tension sensor 5-1, the electric cylinder 6-1 can adjust the yarn feeding speed according to the speed of the winding motor 7-2 to ensure the winding tension, and a yarn winding auxiliary roller 7-4 on the winding bobbin 7-3 can assist the yarn to be wound on the winding bobbin 7-3 better.

The height of the sizing hopper 2-9 can be controlled in the sizing mechanism 2, the height of the sizing hopper 2-9 can be detected by the liquid level detection 2-6, a detection signal is fed back to the control system at the moment, when the liquid level is low, the sizing material enters the sizing hopper 2-9 from the material barrel 2-7 through the liquid inlet 2-5 through the pipeline, when the sizing material reaches the preset height, the liquid level detection 2-6 feeds back the signal to the control system, and the control system stops feeding the sizing material into the liquid inlet 2-5.

The invention is mainly applied to yarn sizing places.

Of course, the foregoing is only a preferred embodiment of the invention and should not be taken as limiting the scope of the embodiments of the invention. The present invention is not limited to the above examples, and equivalent changes and modifications made by those skilled in the art within the spirit and scope of the present invention should be construed as being included in the scope of the present invention.