CN219708751U - Low-carbon intelligent automatic bobbin winder - Google Patents

Abstract

The utility model relates to the technical field of automatic winders, and discloses a low-carbon intelligent automatic winder, which comprises a master control cabinet, a winding frame, an automatic winder winding integrated device, a raw material yarn input and empty tube discharge circulation device and a yarn automatic joint device. The automatic yarn splicing device moves to the corresponding automatic yarn winding integrated device to be knotted when the yarns are cut off in one automatic yarn winding integrated device, meanwhile, the automatic yarn splicing device can also be used as a part for fixing and independently combining to work, and therefore the power required by an air compressor and a negative pressure fan is low, and the purpose of energy saving is achieved through the sensor and intelligent control. The position sensor and the magnet are adopted for intelligent control, a single input transmission device is adopted for intermittent operation, automatic operation is realized, and the product structure is simple.

Description

Low-carbon intelligent automatic bobbin winder

Technical Field

The utility model relates to the technical field of automatic winders, in particular to a low-carbon intelligent automatic winder.

Background

The automatic winder is used as important equipment in textile machinery, and has the main functions of replacing a great deal of manpower in the spinning winding process, and the winding process is used as the last spinning process and the first weaving process to play a role of a bridge which is up and down, so that the automatic winder has an important position in the textile field.

The existing automatic winder has the following problems: the basic structure of the existing automatic winder is that a plurality of independent single-spindle automatic joint devices share a huge negative pressure waste yarn suction filtration storage box, negative pressure air is used for providing the yarn suction grabbing force of large and small suction nozzles of all single spindles, the pressure directly influences the success rate of yarn grabbing and the working efficiency of the single spindles, and particularly, the influence of long-distance working spindle positions is more obvious; the waste yarn negative pressure filtration bin generally will accumulate waste yarn head and gradually block up the filter mesh after using for several hours, lead to negative pressure to reduce gradually, must in time manual cleaning just can guarantee the normal work of complete machine, and in order not to make too frequent the waste yarn head of accumulating of clearance just must increase the power of negative pressure motor just can realize. Therefore, in order to ensure the normal operation of the automatic winder, all the machine heads are provided with high-power negative pressure fans. For equipment with only a few independent single-spindle automatic joint devices, the arrangement can further improve the consumption of energy consumption; and whether the yarn in the single spindle automatic joint device breaks in winding or not, the compressor can be always in operation, and the energy consumption of the production line is further improved. There is therefore a need to develop a mechanism that is less energy consuming and more flexible to configure.

Disclosure of Invention

The technical problem solved by the utility model is to provide an intelligent automatic bobbin winder which has low power requirement on an air compressor and can efficiently finish adsorption; meanwhile, the yarn automatic piecing device system is provided with a filtering storage box.

The technical scheme adopted for solving the technical problems is as follows: the low-carbon intelligent automatic winder comprises a main control cabinet for providing a power source and controlling the whole system to operate, at least one set of winding frame, a plurality of automatic winding and winding integrated devices arranged in the winding frame, a raw material yarn input and empty tube discharge circulation device arranged at the bottom of the winding frame, and a yarn automatic joint device which is a plurality of automatic winding and winding integrated devices; the device also comprises a reciprocating round air blowing and sucking device arranged above the winding frame; the automatic yarn joint device comprises a joint bottom plate, a yarn end filtering storage box and a joint system, wherein the yarn end filtering storage box is arranged above one end of the joint bottom plate through a yarn end bracket; the yarn end filtering storage box is sequentially provided with a waste yarn end collecting box, a waste yarn end filter screen and an air cylinder air door for controlling negative pressure air from top to bottom.

Further is: the automatic winding and winding integrated device comprises a winding frame, a grooved drum cradle assembly, a separated upper control panel group and a separated lower control panel group, wherein the grooved drum cradle assembly is arranged on the winding frame; the groove drum cradle assembly is arranged above the separated upper control panel group, and the separated lower control panel group is arranged below the separated upper control panel group; the grooved drum cradle assembly comprises a direct current brushless motor, a motor tail shaft support, a guard plate, a loose type grooved drum cylinder support, a drum yarn cradle and a cradle pressure cylinder, wherein the direct current brushless motor, the motor tail shaft support, the guard plate and the loose type grooved drum cylinder support, the drum yarn cradle and the cradle pressure cylinder are fixed on a motor shaft, the cradle pressure cylinder drives the drum yarn cradle, one end of the cradle pressure cylinder is fixed on a cylinder frame through screws, and the other end of the cradle pressure cylinder is connected with the drum yarn cradle.

Further is: the end of the separated upper control panel group, which is close to the yarn tension device, is provided with a photoelectric dynamic yarn detector, the device is used for detecting the position of the yarn in winding, and alarming and stopping winding when the yarn is directly wound on the bobbin; the split upper control panel group is also provided with a full digital electronic yarn clearer for detecting yarn quality; and a yarn tension detector is arranged above the all-digital electronic yarn clearer and is used for detecting the tension of the yarn in winding in real time.

Further is: the lower end of the separated lower control panel group is provided with a negative pressure yarn suction device, and one end of the separated lower control panel group, which is far away from the negative pressure yarn suction device, is provided with a yarn tensioner for adjusting and controlling the tension of yarn in winding; and a yarn clearer cutter is arranged above the separated lower control panel group and used for cutting yarns, so that the cut waste yarn ends are controlled to be extremely short.

Further is: the joint system comprises an electric control box, a large suction nozzle assembly, an air twister, a small suction nozzle assembly and a stepping motor yarn pushing assembly, wherein the large suction nozzle assembly, the air twister, the small suction nozzle assembly and the stepping motor yarn pushing assembly are arranged on one side of the electric control box; the large suction nozzle assembly is arranged above the air twister, the small suction nozzle assembly is arranged below the air twister, and the stepping motor yarn pushing assembly is arranged at the left front of the joint bottom plate; the joint system can be used as an independent device for carrying out fixed automatic joint, and meanwhile, the automatic joint system can carry out movable automatic joint through motor driving in a mode of matching an automatic joint guide rail with an automatic joint sliding block in a single-section frame.

Further is: the large suction nozzle assembly comprises a large suction nozzle driving motor, a large suction nozzle mounting box and a large suction nozzle, wherein the large suction nozzle driving motor and the large suction nozzle are mounted on one side of the large suction nozzle mounting box, which is far away from the electric control box, and the large suction nozzle driving motor drives the large suction nozzle to rotate, and the yarn heads above the large suction nozzle driving motor are sucked and then pulled to the air twister; the small suction nozzle assembly includes: the yarn sucking tube is communicated with the small suction nozzle rotating piece, and the small suction nozzle rotating piece can suck the yarn heads below and then pull the yarn heads to the corresponding positions of the air twister; the stepping motor yarn pushing assembly comprises a yarn pushing stepping motor and a yarn pulling rod, and when the small suction nozzle pulls the yarn to the corresponding position of the air twister, the yarn pushing stepping motor drives the yarn pulling rod to integrally push the yarn into the twisting cavity of the air twister, so that yarn end twisting is completed.

Further is: the automatic yarn splicing device is driven to reciprocate by the yarn automatic splicing device; the automatic joint movement device comprises an automatic joint transmission assembly for driving the yarn automatic joint device to move and an automatic joint guiding assembly for providing guiding function for the yarn automatic joint device; the automatic joint transmission assembly comprises a joint driving installation frame installed on one face, far away from the yarn end filtering storage box, of the joint bottom plate, a joint driving device installed on the joint driving installation frame, a ratchet installed on the driving end of the joint driving device, a chain matched with the ratchet for use and a chain installation frame for fixing the chain.

Further is: the raw yarn input and empty tube discharge circulation device comprises an input transmission device, a discharge transmission device, bobbins with bases, a plurality of bobbin temporary storage plates arranged between the input transmission device and the discharge transmission device, and bobbin pushing devices, the number of which is equal to that of the bobbin temporary storage plates, wherein the input transmission device and the discharge transmission device are arranged in parallel, and the transmission directions of the input transmission device and the discharge transmission device are opposite or the same; the bobbin feeding device is characterized by further comprising an input limiting frame for protecting the input transmission device and a discharge limiting frame for protecting the discharge transmission device, wherein notches for moving the bobbin are respectively arranged at the positions of the input limiting frame and the discharge limiting frame aligned with the bobbin temporary storage plate.

Further is: the yarn tube pushing device comprises a pushing mounting plate, a pushing electromagnetic valve arranged on the pushing mounting plate, and a yarn pushing cylinder arranged in front of the pushing electromagnetic valve and close to the input transmission device; a special bobbin temporary storage plate and a special bobbin pushing device are arranged at the tail end of the transmission direction of the input transmission device, and the special bobbin pushing device corresponds to the special bobbin temporary storage plate; the bottom of the base of the bobbin is provided with a magnet; and position sensors are arranged at the positions corresponding to the input bobbin pushing devices at the bottoms of the input limiting frames.

Further is: the main control cabinet comprises a cabinet body frame, wherein the cabinet body frame is divided into an upper frame part and a lower frame part through a cross beam, and a complete machine intelligent industrial control system, a single spindle cradle pressure centralized control system and a low-power air compressor are installed in the upper frame part; a low-power negative pressure fan is arranged in the lower frame part, and an air suction port of the low-power negative pressure fan is connected with a negative pressure soft pipeline; the low-power air compressor and the low-power negative pressure fan are respectively and electrically connected with the intelligent industrial control system; the intelligent industrial control system comprises an intelligent industrial control box, a cradle pressure display meter, a cradle pressure regulating valve, a touch display screen for adjusting data, a plurality of cabinet button switches and an air compressor explosion-proof pressure controller.

The beneficial effects of the utility model are as follows:

according to the utility model, the total control cabinet provides control air pressure in a centralized manner to drive the yarn cylinder pressure cylinder on the single spindle, so that the cradle pressure of the yarn cylinder pressure is directly controlled to adapt to the requirements of different yarn winding processes; meanwhile, 1 yarn automatic joint device is adopted to control a plurality of automatic winding and winding integrated devices, the control is carried out through a master control cabinet, when yarns are cut off in one automatic winding and winding integrated device, the yarn automatic joint device moves to the corresponding automatic winding and winding integrated device, the yarns are knotted, and then the power required by an air compressor and a negative pressure fan is low, and the purpose of energy saving is achieved through the control of a sensor and the intellectualization. Meanwhile, the yarn automatic joint device system with the filtering storage box also works independently as a single spindle part.

By adopting the scheme of separating the yarn detection component and the cutter, the cut waste yarn ends are controlled to be extremely short in length, and floating yarn cannot be formed, so that the success rate of capturing the yarn ends by the small suction nozzle is improved, and the knotting efficiency and the working efficiency of the whole machine are improved.

The tension detector is arranged on the upper control panel group, and the yarn tension controller is arranged on the lower control panel group, so that the online closed-loop control of the winding yarn tension is formed, and the process requirements of different yarn winding tensions are met.

Adopt position sensor and magnet to carry out intelligent control, adopt single input transmission device and carry out intermittent type work's mode, when needing to feed the spool on the spool temporary storage plate of place, control input transmission device operation drives spool operation to corresponding position sensor position department, on pushing away yarn cylinder pushes away the spool to spool temporary storage plate, can push away the yarn tube socket that has empty pipe to discharge transmission device simultaneously on realizing automated operation, product simple structure.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a general control cabinet;

FIG. 3 is a schematic diagram of a master control cabinet;

FIG. 4 is a schematic view of a yarn winding integrated device;

FIG. 5 is a schematic diagram of a channel cradle assembly;

FIG. 6 is a schematic view of the structure of the separate upper control panel assembly and the installed components;

FIG. 7 is a schematic view of the structure of the separate lower control panel assembly and the installed components;

FIG. 8 is a schematic view of an automatic yarn splicing device with a filter box;

FIG. 9 is a schematic diagram II of an automatic yarn splicing device with a filter box;

FIG. 10 is a schematic diagram of a waste yarn negative pressure filtration storage tank;

FIG. 11 is a schematic view of an automatic joint transmission assembly;

FIG. 12 is a schematic structural view of an automatic joint transmission assembly;

FIG. 13 is a schematic view of a raw yarn input and empty tube discharge circulation device;

figure 14 is a schematic structural view of the bobbin pushing device;

figure 15 is a schematic structural view of a yarn tube;

marked in the figure as: 10. a grooved drum cradle assembly; 101. a cylinder bracket; 102. cradle pressure cylinder; 103. a bobbin cradle; 104. a cone yarn; 105. a DC brushless motor; 106. a motor tailstock; 107. a grooved drum; 108. a guard board; 11. a separate upper control panel set; 111. an electro-optical dynamic yarn detector; 113. a yarn tension detector; 114. a full digital electronic yarn clearer; 12. a split lower control panel set; 121. a yarn tension controller; 122. a yarn clearer cutter; 123. a pre-yarn cleaning component; 13. a negative pressure yarn suction device; 21. a cabinet frame; 221. touching the display screen; 222. a cabinet button switch; 223. cradle pressure display gauge; 224. cradle pressure regulating valve; 225. an explosion-proof pressure controller of the air compressor; 226. an intelligent industrial control box; 23. a low-power air compressor; 241. a low-power negative pressure fan; 242. a negative pressure soft pipe; 25. a rubber damper; 311. an input transmission device; 312. discharging the transfer device; 313. bobbin temporary storage plate; 314. inputting a limit frame; 315. discharging the limit frame; 321. a bobbin; 322. a base; 331. pushing the mounting plate; 332. yarn pushing cylinder; 333. pushing an electromagnetic valve; 334. a position sensor; 342. a special yarn pushing cylinder; 343. a special pushing device; 352. positioning magnetic steel; 411. a joint bottom plate; 412. a yarn end bracket; 42. a waste yarn negative pressure filtering storage box; 421. waste yarn end filter screen; 422. a cylinder damper; 4311. a large suction nozzle driving motor; 4312. a large suction nozzle mounting box; 4313. a large suction nozzle; 4321. a small suction nozzle rotating member; 4322. yarn sucking tube; 433. an air twister; 4341. a yarn pushing stepping motor; 4342. a yarn pulling rod; 441. an automatic joint guide rail; 451. the joint drives the mounting frame; 452. a joint driving device; 453. a ratchet wheel; 454. a chain; 455. a chain mounting frame; 456. a chain tensioner; 46. and an electrical control box.

Detailed Description

The utility model is further described below with reference to the drawings and the detailed description.

The low-carbon intelligent automatic winder as shown in fig. 1 and 15 comprises a master control cabinet for providing a power source and controlling the whole system to operate, at least one set of winding machine frame, a plurality of automatic winder winding integrated devices arranged in the winding machine frame, a raw material yarn input and empty tube discharge circulating device arranged at the bottom of the winding machine frame, and a yarn automatic joint device for connecting the plurality of automatic winder winding integrated devices; the number of the winding frames is determined according to the number required in actual production, and can be 1, 3, 4, 5, 6, etc. As shown in fig. 1, the device also comprises a reciprocating round blowing and sucking device which is arranged above the winding frame; as shown in fig. 8, the yarn automatic joint device comprises a joint bottom plate 411, a yarn end filtering storage box and a joint system, wherein the yarn end filtering storage box is arranged above one end of the joint bottom plate 411 through a yarn end bracket 412, the joint system is arranged on the joint bottom plate 411 and is perpendicular to the yarn end filtering storage box, and the joint system is arranged in front of the yarn end filtering storage box; the yarn end filtering storage box is sequentially provided with a waste yarn end collecting box, a waste yarn end filter screen 421 and an air cylinder air door 422 for controlling negative pressure air from top to bottom. When the yarn automatic joint device is in work, when the sensor in the whole machine detects that the yarn is broken or unqualified, the corresponding control unit in the main control cabinet can drive the yarn automatic joint device to the corresponding position, the waste yarn heads can be sucked into the waste yarn head collecting box after the air cylinder air door is opened, the waste yarn heads can be sucked when the waste yarn heads are required to be sucked, intelligent suction of the waste yarn heads can be realized, negative pressure air is not required to be opened for a long time, and energy sources are greatly saved.

On the basis of the above, the master control cabinet shown in fig. 2 and 3 comprises a cabinet body frame 21, wherein the cabinet body frame 21 is divided into an upper frame part and a lower frame part by a cross beam, and a whole intelligent industrial control system, a single-spindle cradle pressure centralized control system and a low-power air compressor 23 are arranged in the upper frame part; a low-power negative pressure fan 241 is arranged in the lower frame part, and a negative pressure soft pipeline 242 is connected with an air suction port of the low-power negative pressure fan 241; the low-power air compressor 23 and the low-power negative pressure fan 241 are respectively and electrically connected with the intelligent industrial control system. The intelligent industrial control system comprises an intelligent industrial control box 226, a cradle pressure display meter 223, a cradle pressure regulating valve 224, a touch display screen 221 for adjusting data and a plurality of cabinet button switches 222. The master control cabinet integrates signal control, a power supply, negative pressure air and compressed air required by the automatic winder, and the single spindle cradle pressure centralized control system comprises an air pressure regulating valve, a cradle pressure display meter 223 and corresponding pneumatic elements; the intelligent industrial control system utilizes a power cable and a signal cable to carry out intelligent signal transmission on the whole automatic winder, and is matched with a sensor and the like to realize the working state monitoring of each spindle position, the yarn data monitoring of each spindle position, the yarn winding speed anti-overlapping process setting of each spindle position, the yarn cleaning process setting of each spindle position, the tension process setting of each spindle position, the length fixing process setting of each spindle position and the like, so that the centralized control of enterprise content production data is realized, and the management capability and the quality control capability of enterprises are improved. Meanwhile, the intelligent industrial control system is further provided with an air compressor explosion-proof pressure controller 225, so that safety performance is improved. The model number of the low-power air compressor 23 adopted in the embodiment is as follows: 980-30L, and simultaneously matched with a pressure control device and a pneumatic element.

On the basis of the above, an exhaust pipe is connected to an exhaust port of the low-power negative pressure fan 241 as shown in fig. 2, and one end of the exhaust pipe, which is far away from the exhaust port, penetrates out of the top of the upper frame portion. The model of the low-power negative pressure fan 241 adopted in the embodiment is as follows: 919 high-pressure centrifugal fan; the small-power air compressor 23 and the small-power negative pressure fan 241 are utilized to reduce the occupied area of the control cabinet under the condition that the normal use of the automatic winder is ensured.

On the basis of the above, the negative pressure soft pipe 242 is a negative pressure soft pipe 242 without a filter screen, and after the negative pressure soft pipe 242 is connected with the interface of the waste yarn negative pressure filtering storage tank 42, a waste yarn end filter screen is arranged in the waste yarn negative pressure filtering storage tank 42, so that the negative pressure soft pipe 242 does not need to be provided with a filter screen. The low-power air compressor 23 and the low-power negative pressure fan 241 lighten the vibration of the cabinet frame 21 when in operation, and the rubber shock absorber 25 is arranged at the bottom of the fan.

On the basis of the above, the automatic winder winding integrated device as shown in fig. 4, 5, 6 and 7 comprises a winding frame, a grooved drum cradle assembly 10, a separated upper control panel group 11, a separated lower control panel group 12, and a grooved drum cradle assembly 10, which are installed on the winding frame, are installed above the separated upper control panel group 11, and the separated lower control panel group 12 is installed below the separated upper control panel group 11; the grooved drum cradle assembly 10 comprises a brushless DC motor 105 fixed on a winding frame, a motor tail shaft bracket 106, a guard plate 108, loose and tight grooved drums 107 fixed on a motor shaft, a cylinder bracket 101, a drum cradle 103 and a cradle pressure cylinder 102 for driving the drum cradle 103, wherein one end of the cradle pressure cylinder 102 is fixed on the cylinder frame 101 through screws, and the other end is connected with the drum cradle 103. During operation, the spindle is conveyed to the lower part of the separated lower control panel group 12 through the conveying device, and yarn heads in the spindle sequentially pass through the separated lower control panel group 12, the separated upper control panel group 11 and the grooved drum cradle assembly to finish yarn winding. The air pressure is controlled in a centralized manner through a total control cabinet arranged on the machine head, so that the pressure of the yarn drum is controlled, and after winding is completed, the finished yarn drum 104 is automatically rolled to a yarn drum conveying belt along a doffing supporting plate through opening the yarn drum cradle 103 in the left-right direction.

On the basis of the above, as shown in fig. 6, an electro-optical dynamic yarn detector 111 is installed at one end of the split upper control panel group 11 near the yarn tension device for detecting the yarn position during winding, and alarms and stops winding when the yarn directly winds the bobbin 107. As shown in fig. 3, the split upper control panel group 11 is provided with an all-digital electronic yarn clearer 114 for detecting yarn quality. A yarn tension detector 113 is arranged above the all-digital electronic yarn clearer 114 on the separated upper control panel group 11 and is used for detecting the tension of yarn in winding in real time; when the yarn tension detector 113 detects that the tension value exceeds the set range value, a signal is fed back to the overall control device, which adjusts the yarn tensioners 121 mounted on the split lower control panel set 12 so that the yarn tension remains at the set standard.

On the basis of the above, as shown in fig. 4 and 7, in order to conveniently arrange yarn heads on the yarn spindle, a negative pressure yarn suction device 13 is mounted at the lower end of the split lower control panel group, the yarn heads are sucked by the negative pressure yarn suction device 13 and then sent to a small suction nozzle yarn suction position, and the yarn heads are sucked by the small suction nozzle and then sent to an air twister for knotting and intermittent winding. As shown in fig. 7, a yarn tensioner 121 is mounted at the end of the split lower control panel set away from the negative pressure yarn suction device 13 for adjusting and controlling the tension of the yarn during winding.

On the basis of the above, as shown in fig. 7, a clearer cutter 122 for cutting yarns is installed above the separate lower control panel group 12; the cut waste yarn ends are controlled to be extremely short. When the full digital electronic clearer 114 detects a failed yarn, a signal is sent to the control device, which signals the control system of the clearer cutter 122, which cuts off the failed yarn to retain a good quality yarn, and pulls the two separated yarn ends to the air twister for knotting through the small suction nozzle and the large suction nozzle, thereby enabling the yarn to continue winding. The position of the cutter and the separation of the detection component enable the cut waste yarn ends to be controlled at the extremely short length, and the floating yarn cannot be formed, so that the success rate of grabbing the yarn ends by the small suction nozzle is improved, and the knotting efficiency and the working efficiency of the whole machine are improved. Meanwhile, in order to ensure the quality of the wound yarn, a pre-cleaning member 123 for cleaning a large belly yarn defect in the yarn is installed above the yarn tensioner 121 of the split type lower control panel set. Before the cutter cuts, the control device moves the yarn automatic joint device with the filter box to the corresponding position, if the user adopts a fixed type, the moving step is omitted, and the air cylinder air door 422 is directly opened.

On the basis of the above, as shown in fig. 8 to 12, the yarn automatic joint device with the filter box comprises a joint bottom plate 411, a waste yarn negative pressure filter storage box 42 and a joint system, wherein the waste yarn negative pressure filter storage box 42 is arranged above one end of the joint bottom plate 411 through a yarn end bracket 412, the joint system is arranged on the joint bottom plate 411 and is arranged vertically to the waste yarn negative pressure filter storage box 42, and the joint system is arranged in front of the waste yarn negative pressure filter storage box 42; the waste yarn negative pressure filtering storage box 42 is provided with a waste yarn end collecting box, a waste yarn end filter screen 421 and an air cylinder air door 422 for controlling negative pressure air from top to bottom. The joint system comprises an electric control box 46, a large suction nozzle 4313 assembly, an air twister 433, a small suction nozzle assembly and a stepping motor yarn pushing assembly which are arranged on one side of the electric control box 46; the large suction nozzle 4313 is installed above the air twister 433, the small suction nozzle is installed below the air twister 433, and the stepping motor yarn pushing assembly is installed at the left front of the joint bottom plate 411. When the yarn twisting device works, after receiving signals of the master control device, the air cylinder air door 422 opens an air suction port of negative pressure air under the action of the air cylinder, and the large suction nozzle 4313 assembly, the small suction nozzle assembly and the stepping motor yarn pushing assembly synchronously work, so that the yarn heads above and below are respectively adsorbed and pulled into the twisting cavity of the air twisting device 433, and knotting is facilitated.

On the basis of the above, as shown in fig. 8 and 9, the waste yarn end collecting box is provided with a large suction nozzle 4313 joint and a small suction nozzle joint on the side close to the electric control box 46, respectively, and the large suction nozzle 4313 joint is communicated with the large suction nozzle 4313 through a hose; the large suction nozzle 4313 assembly comprises a large suction nozzle 4313 driving motor 4311, a large suction nozzle 4313 mounting box 4312 and a large suction nozzle 4313, wherein the large suction nozzle 4313 driving motor 4311 and the large suction nozzle 4313 are mounted on one side of the large suction nozzle 4313 mounting box 4312 far away from the electric control box 46. After receiving the signal, the air cylinder air door 422 is opened, the large suction nozzle 4313 drives the motor 4311 to drive the large suction nozzle 4313 to rotate to the vicinity of the finished yarn drum, yarn is brought into the twisting cavity of the air twister 433 after the yarn is sucked, and after the yarn is twisted, the large suction nozzle 4313 can suck the cut waste yarn and collect the cut waste yarn in the waste yarn collecting box through a hose. And the large suction nozzle 4313 drives the closed loop stepping motor adopted by the motor 4311 to control, thereby ensuring the accuracy.

On the basis of the above, as shown in fig. 11, the small suction nozzle assembly includes a small suction nozzle rotating member 4321 and a yarn suction tube 4322 communicated with the small suction nozzle rotating member 4321, and the small suction nozzle rotating member 4321 can suck the lower yarn end and then draw the yarn end to the corresponding position of the air twister 433. The waste yarn head collecting box is provided with a small suction nozzle joint on the side close to the electric control box 46, and is communicated with the yarn suction tube 4322 through a hose. The small suction nozzle rotating member 4321 is driven by a closed loop stepping motor to rotate to the vicinity of the lower yarn end, yarn is brought into the corresponding position of the air twister 433 after the yarn end is sucked, and the small suction nozzle rotating member 4321 sucks the sheared waste yarn end after twisting with the upper yarn end sucked by the large suction nozzle 4313, and the cut waste yarn end enters the waste yarn end collecting box for collecting after passing through the yarn suction tube 4322 and a hose. As shown in fig. 8, 9 and 11, the stepping motor yarn pushing assembly comprises a yarn pushing stepping motor 4341 and a yarn pulling rod 4342, and when the small suction nozzle pulls the yarn to the corresponding position of the air twister 433, the yarn pushing stepping motor 4341 drives the yarn pulling rod 4342 to integrally push the yarn into the twisting cavity of the air twister 433, so that yarn end twisting is completed.

On the basis, as shown in fig. 9 and 12, the automatic yarn splicing device further comprises an automatic yarn splicing movement device for driving the yarn automatic splicing device to reciprocate; the yarn automatic joint device can be used as an independent automatic joint device and can also be used for controlling 4 or 6 machines in a single-section frame to carry out the round automatic joint. The automatic joint movement device comprises an automatic joint transmission assembly for driving the yarn automatic joint device to move and an automatic joint guiding assembly for providing guiding function for the yarn automatic joint device. The automatic joint transmission assembly comprises a joint driving installation frame 451 installed on one surface of the joint bottom plate 411 far away from the waste yarn negative pressure filtration storage tank 42, a joint driving device 452 installed on the joint driving installation frame 451, a ratchet 453 installed on the driving end of the joint driving device 452, a chain 454 matched with the ratchet 453 for use, and a chain installation frame 455 for fixing the chain 454. The joint driving device 452 in this embodiment adopts a joint driving motor, and when the automatic joint device is required to do a tour operation, the joint driving motor drives the ratchet 453 to rotate on the chain 454, so as to drive the joint bottom plate 411 to move, and the automatic joint guiding component provides a direction for the movement of the joint bottom plate 411, so that the stability in the moving process is ensured.

On the basis of the above, as shown in fig. 12, in order to ensure the tension of the chain 454 in use, a chain tensioner 456 is further provided, both ends of the chain 454 are respectively fixed in the chain mounting frame 455 through the chain tensioner 456, and the tension of the fixing of the chain 454 is ensured by adjusting the chain tensioner 456.

On the basis of the above, as shown in fig. 9, the automatic joint guide assembly includes two automatic joint guide rails 441, each of which is provided with 2 automatic joint sliders that are used in cooperation with the automatic joint guide rails 441, and each of the automatic joint sliders is connected with the joint base 411. The automatic joint sliding block is fixed with the joint bottom plate 411, so that the moving direction is ensured when the joint bottom plate 411 is driven by the joint driving motor to move; 2 automatic joint sliding blocks are arranged on each of the two sliding blocks to ensure the stability of movement.

On the basis of the above, as shown in fig. 13 to 15, the raw yarn input and empty tube discharge circulation device includes an input transmission device 311, a discharge transmission device 312, a bobbin 321 with a base 322, a plurality of bobbin temporary storage plates 313 arranged between the input transmission device 311 and the discharge transmission device 312, and bobbin 321 pushing devices equal in number to the bobbin temporary storage plates 313, wherein the input transmission device 311 and the discharge transmission device 312 are arranged in parallel and opposite or identical in transmission direction. Each bobbin temporary storage plate 313 is respectively and vertically arranged with the input transmission device 311 and the discharge transmission device 312, so that the connection is convenient and the smooth in-place of the bobbins 321 is ensured. By placing the bobbin 321 wound with the raw material yarn at the front end of the input transmission device 311, the bobbin 321 wound with the raw material yarn is transmitted on the input transmission device 311, and when the bobbin 321 on the input transmission device 311 is transmitted to a corresponding position, the bobbin 321 pushing device pushes the bobbin 321 wound with the base 322 of the raw material yarn onto the bobbin temporary storage plate 313 for waiting, and the automatic yarn sucking device of the self-spooling complete machine sucks the yarn head of the yarn barrel close to the discharge transmission device 312, and continues to work. When the raw yarn on the bobbin 321 near the discharge conveyor 312 on the bobbin temporary storage plate 313 is used (called empty tube for short), the empty tube is discharged from the bobbin temporary storage plate 313 to the discharge conveyor 312, and the empty tube is conveyed into an empty tube collecting box of the workshop by the discharge conveyor 312, so that the operation is circulated. In the present embodiment, the input transmission device 311 and the discharge transmission device 312 are transmitted by a belt.

On the basis of the above, as shown in fig. 13, the device further comprises an input limit frame 314 for protecting the input transmission device 311 and an output limit frame 315 for protecting the output transmission device 312, wherein the input limit frame 314 and the output limit frame 315 are respectively aligned with the bobbin temporary storage plate 313 and provided with a notch for moving the yarn feeding bobbin 321, so that the yarn feeding bobbin 321 or the empty tube can be conveniently moved, and the yarn feeding bobbin 321 can be conveniently pushed onto the bobbin temporary storage plate 313 by the yarn feeding bobbin 321 pushing device from the input transmission device 311. The yarn tube 321 pushing device comprises a pushing mounting plate 331, a pushing electromagnetic valve 333 mounted on the pushing mounting plate 331, and a yarn pushing cylinder 332 mounted in front of the pushing electromagnetic valve 333 and close to the input transmission device 311.

On the basis of the above, at least 2 bobbins 321 can be placed on the bobbin temporary storage plate 313; it can be ensured that 2 bobbins with raw yarn are always kept on the bobbin temporary storage plate 313 on the bobbin 321 storage plate, and the production efficiency of the automatic winder is ensured.

On the basis, in order to realize the degree of automation, the precision of propelling movement is equipped with magnet in the chassis bottom of spool 321, and magnet adopts location magnet steel 352, and the bottom of input limit frame 314 all is equipped with position sensor 334 with input spool 321 pusher department that corresponds. When the position sensor 334 detects that the yarn tube 321 passes, a signal is fed back to the processing device, and after the processing device receives the signal, the yarn tube 321 pushing device is controlled to push the yarn tube 321 onto the yarn tube temporary storage plate 313; ensuring smooth operation of the bobbin 321 in the bobbin 321 input device.

On the basis of the above, the end of the transfer direction of the input transfer device 311 is provided with a dedicated bobbin temporary storage plate 313 and a dedicated pushing device 343, and the dedicated pushing device 343 corresponds to the dedicated bobbin temporary storage plate 313. A special bobbin temporary storage plate 313 and a special pushing device 343 are arranged, a special credit sensor is correspondingly arranged on the special bobbin temporary storage plate 313 of the input limiting frame 314, when the special signal sensor detects the bobbin 321 with the base 322, a feedback signal is given to the controller, the controller gives a signal to the special pushing device 343, a special electromagnetic valve in the special pushing device 343 controls a special yarn pushing cylinder 342 to push an empty bobbin 321 into the special bobbin temporary storage plate 313, and pushes the empty bobbin 321 on the special bobbin temporary storage plate 313 into the discharge transmission device 312 to be input into the empty tube collecting box; the retention of the bobbin 321 with the base 322 in the input transfer device 311 is effectively prevented.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims (10)

1. A low-carbon intelligent automatic winder is characterized in that: the automatic yarn splicing device comprises a main control cabinet for providing a power source and controlling the whole system to operate, at least one set of winding machine frame, a plurality of automatic winding and winding integrated devices arranged in the winding machine frame, a raw yarn input and empty tube discharging and circulating device arranged at the bottom of the winding machine frame, and a yarn automatic splicing device which is a plurality of automatic winding and winding integrated devices; the device also comprises a reciprocating round air blowing and sucking device arranged above the winding frame; the automatic yarn joint device comprises a joint bottom plate, a yarn end filtering storage box and a joint system, wherein the yarn end filtering storage box is arranged above one end of the joint bottom plate through a yarn end bracket; the yarn end filtering storage box is sequentially provided with a waste yarn end collecting box, a waste yarn end filter screen and an air cylinder air door for controlling negative pressure air from top to bottom.

2. A low-carbon intelligent automatic winder as claimed in claim 1, characterized in that: the automatic winding and winding integrated device comprises a winding frame, a grooved drum cradle assembly, a separated upper control panel group and a separated lower control panel group, wherein the grooved drum cradle assembly is arranged on the winding frame; the groove drum cradle assembly is arranged above the separated upper control panel group, and the separated lower control panel group is arranged below the separated upper control panel group; the grooved drum cradle assembly comprises a direct current brushless motor, a motor tail shaft support, a guard plate, loose and tight grooved drums, a cylinder support, a drum yarn cradle and a cradle pressure cylinder for driving the drum yarn cradle, wherein the direct current brushless motor, the motor tail shaft support, the guard plate and the loose and tight grooved drum, the cylinder support, the drum yarn cradle are fixed on a motor shaft, one end of the cradle pressure cylinder is fixed on a cylinder frame through screws, and the other end of the cradle pressure cylinder is connected with the drum yarn cradle.

3. A low-carbon intelligent automatic winder as claimed in claim 2, characterized in that: the photoelectric dynamic yarn detector is arranged at one end, close to the grooved drum cradle assembly, of the separated upper control panel group and is used for detecting the position of yarn in winding, and when the yarn is directly wound on the grooved drum, the alarm is given out and winding is stopped; the split upper control panel group is also provided with a full digital electronic yarn clearer for detecting yarn quality; and a yarn tension detector is arranged above the all-digital electronic yarn clearer and is used for detecting the tension of the yarn in winding in real time.

4. A low-carbon intelligent automatic winder according to claim 3, characterized in that: the lower end of the separated lower control panel group is provided with a negative pressure yarn suction device, and one end of the separated lower control panel group, which is far away from the negative pressure yarn suction device, is provided with a yarn tensioner for adjusting and controlling the tension of yarn in winding; and a yarn clearer cutter is arranged above the separated lower control panel group and used for cutting yarns, so that the cut waste yarn ends are controlled to be extremely short.

5. A low-carbon intelligent automatic winder as claimed in claim 1, characterized in that: the joint system comprises an electric control box, a large suction nozzle assembly, an air twister, a small suction nozzle assembly and a stepping motor yarn pushing assembly, wherein the large suction nozzle assembly, the air twister, the small suction nozzle assembly and the stepping motor yarn pushing assembly are arranged on one side of the electric control box; the large suction nozzle assembly is arranged above the air twister, the small suction nozzle assembly is arranged below the air twister, and the stepping motor yarn pushing assembly is arranged at the left front of the joint bottom plate; the joint system can be used as an independent device for carrying out fixed automatic joint, and meanwhile, the automatic joint system can carry out movable automatic joint through motor driving in a mode of matching an automatic joint guide rail with an automatic joint sliding block in a single-section frame.

6. The low-carbon intelligent automatic winder of claim 5, wherein: the large suction nozzle assembly comprises a large suction nozzle driving motor, a large suction nozzle mounting box and a large suction nozzle, wherein the large suction nozzle driving motor and the large suction nozzle are mounted on one side of the large suction nozzle mounting box, which is far away from the electric control box, and the large suction nozzle driving motor drives the large suction nozzle to rotate, and the yarn heads above the large suction nozzle driving motor are sucked and then pulled to the air twister; the small suction nozzle assembly includes: the yarn sucking tube is communicated with the small suction nozzle rotating piece, and the small suction nozzle rotating piece can suck the yarn heads below and then pull the yarn heads to the corresponding positions of the air twister; the stepping motor yarn pushing assembly comprises a yarn pushing stepping motor and a yarn pulling rod, and when the small suction nozzle pulls the yarn to the corresponding position of the air twister, the yarn pushing stepping motor drives the yarn pulling rod to integrally push the yarn into the twisting cavity of the air twister, so that yarn end twisting is completed.

7. The low-carbon intelligent automatic winder of claim 6, wherein: the automatic yarn splicing device is driven to reciprocate by the yarn automatic splicing device; the automatic joint movement device comprises an automatic joint transmission assembly for driving the yarn automatic joint device to move and an automatic joint guiding assembly for providing guiding function for the yarn automatic joint device; the automatic joint transmission assembly comprises a joint driving installation frame installed on one face, far away from the yarn end filtering storage box, of the joint bottom plate, a joint driving device installed on the joint driving installation frame, a ratchet installed on the driving end of the joint driving device, a chain matched with the ratchet for use and a chain installation frame for fixing the chain.

8. A low-carbon intelligent automatic winder as claimed in claim 1, characterized in that: the raw yarn input and empty tube discharge circulation device comprises an input transmission device, a discharge transmission device, bobbins with bases, a plurality of bobbin temporary storage plates arranged between the input transmission device and the discharge transmission device, and bobbin pushing devices, the number of which is equal to that of the bobbin temporary storage plates, wherein the input transmission device and the discharge transmission device are arranged in parallel, and the transmission directions of the input transmission device and the discharge transmission device are opposite or the same; the bobbin feeding device is characterized by further comprising an input limiting frame for protecting the input transmission device and a discharge limiting frame for protecting the discharge transmission device, wherein notches for moving the bobbin are respectively arranged at the positions of the input limiting frame and the discharge limiting frame aligned with the bobbin temporary storage plate.

9. A low-carbon intelligent automatic winder according to claim 8, wherein: the yarn tube pushing device comprises a pushing mounting plate, a pushing electromagnetic valve arranged on the pushing mounting plate, and a yarn pushing cylinder arranged in front of the pushing electromagnetic valve and close to the input transmission device; a special bobbin temporary storage plate and a special bobbin pushing device are arranged at the tail end of the transmission direction of the input transmission device, and the special bobbin pushing device corresponds to the special bobbin temporary storage plate; the bottom of the base of the bobbin is provided with a magnet; and position sensors are arranged at the positions corresponding to the input bobbin pushing devices at the bottoms of the input limiting frames.

10. A low-carbon intelligent automatic winder as claimed in claim 1, characterized in that: the main control cabinet comprises a cabinet body frame, wherein the cabinet body frame is divided into an upper frame part and a lower frame part through a cross beam, and a complete machine intelligent industrial control system, a single spindle cradle pressure centralized control system and a low-power air compressor are installed in the upper frame part; a low-power negative pressure fan is arranged in the lower frame part, and an air suction port of the low-power negative pressure fan is connected with a negative pressure soft pipeline; the low-power air compressor and the low-power negative pressure fan are respectively and electrically connected with the intelligent industrial control system; the intelligent industrial control system comprises an intelligent industrial control box, a cradle pressure display meter, a cradle pressure regulating valve, a touch display screen for adjusting data, a plurality of cabinet button switches and an air compressor explosion-proof pressure controller.