A fully automatic silk reeling machine for tussah cocoons

Abstract

A fully automatic silk reeling machine for tussah cocoons relates to a cocoon reeling machine, wherein a thread-binding machine and a separator are arranged at each end of the reeling machine, and the reeling machine is provided with an automatic measuring mechanism (2), an automatic cocoon adding mechanism (3), a silk braid (4), a triangular silk moving device (5), a scooping needle (6), an eccentric disk fine processing mechanism (7), a sawtooth plate rough processing mechanism (8), a thread-binding mechanism (9), a silk braid transmission box (10), a new cocoon replenishing device (11), a fallen cocoon conveying device (12), a round grid type separator (15), a thread-free cocoon conveying device (16), and a thread-free cocoon conveying device (17). The invention comprises a cocoon transfer bucket (21) and a cocoon transfer bucket with threads (22); the middle part is a machine body, which includes an automatic silk reeling section (17), a cocoon feeding machine (13), a cocoon catcher (20) and a main transmission motor (1) arranged at both ends of the machine body; the invention realizes intelligent centralized automatic control and touch screen parameter setting, so that the automatic silk reeling machine can be operated intelligently; new designs and improvements are made in mechanical transmission and other structural modes, so as to improve the thread sorting efficiency and reduce the reeling fold; the machine is made more stable, has better forming and is more suitable for high-speed silk reeling.

Description

Technical Field

[0001] The invention relates to a silk reeling machine, in particular to a fully automatic silk reeling machine for tussah cocoons. Background Art

[0002] The existing silk reeling machines have multiple functions of mechanized operation, such as transmission, capture, raw silk, etc., all of which have achieved mechanized operation. However, there is still a lot of room for improvement in the automation level of silk reeling machines.

[0003] For example, in terms of intelligent design, computer centralized automatic control is combined with touch screen parameter setting to realize the intelligent operation technology of automatic silk reeling machine. According to the operating characteristics of the silk reeling machine, the user interface is simple and convenient, the operating parameters are set, and the process parameters such as control of different raw materials and vehicle speed are preset to reduce the falling time while ensuring no refilling. In particular, each working unit automatically realizes the linkage operation, which effectively reduces the influence of operation delay on the quality of raw silk. For example, the collector, small etc. are linked with the feeding machine, etc. There are still many incoordination and mismatch problems.

[0004] For example, in terms of mechanical transmission, the headstock can effectively control the amount of cocoons, water volume, temperature, and silk braid pulling speed to improve the efficiency of rope sorting, reduce reeling folds, and reduce the labor intensity of workers, so that the headstock's high efficiency and automated operation also need to be further improved. In particular, the improvement of the micro-twist mechanism can improve the fine-tightening effect, reduce the rough cocoons, improve the efficiency of adding threads, reduce the drift of the correct cocoons, reduce the retention time of cocoons without threads and the phenomenon of cocoons with threads returning to the rope, and reduce the reeling folds. There is still a lot of room for upgrading. In terms of transmission, new improvements need to be made in the adjustable speed. The maximum speed should be reasonably selected according to the cocoon quality, and the contradiction between improving the efficiency of thread sorting and reducing reeling folds should be balanced, so that the intermittent cocoon adding mechanism can effectively prevent cocoon leakage and improve the working environment. In the headstock transmission system, a single transmission method is generally adopted, that is, the motor output is reduced, and the low-speed output end drives the thread, which often makes the machine unstable, the transmission method is not entirely reasonable, the fine-tightening effect of its fine-tightening mechanism is not good, the silk braid unwinding is cumbersome, the silk braid is easy to break, and the cocoons with threads are lost. Other aspects, such as the lack of continuity between the heating of the cocoon pot and the replenishment of new cocoons, the inability to adjust the replenishment of new cocoons at will, etc., are not conducive to the stability of the cocoon quantity in the cocoon pot and the virtuous cycle of cocoons.

[0005] The above-mentioned problems result in the silk reeling machine being unable to perform continuous, efficient, stable and low-consumption production operations. Therefore, it needs to be improved and perfected in design. Summary of the invention

[0006] The object of the present invention is to provide a fully automatic silk reeling machine for tussah cocoons. The present invention realizes intelligent centralized automatic control and touch screen parameter setting, so that the automatic silk reeling machine can be operated intelligently; new designs and improvements are made in structural modes such as mechanical transmission, which improves the efficiency of silk reeling and reduces reeling folds; makes the machine more stable, better formed, and more suitable for high-speed reeling.

[0007] The objective of the present invention is achieved through the following technical solutions:

[0008] A fully automatic silk reeling machine for tussah cocoons, wherein a thread-pulling machine and a separator are arranged at each end of the silk reeling machine, comprising an automatic measuring mechanism, an automatic cocoon adding mechanism, a silk braid, a triangular prism silk mover, a scooping needle, an eccentric disk fine-processing mechanism, a sawtooth rough-processing mechanism, a thread-pulling mechanism, a silk braid transmission box, a new cocoon replenishing device, a fallen cocoon conveying device, and a round-grid separator, a threadless cocoon transfer bucket, and a thread cocoon transfer bucket; the middle part is a fuselage, comprising an automatic silk reeling section, a cocoon feeding machine, a fallen cocoon catcher, and a main transmission motor, a thread-receiving wing motor and a small motor, and a winding mechanism respectively arranged at both ends of the fuselage; the automatic silk reeling is symmetrically arranged on both sides; wherein, an automatic measuring mechanism, an automatic cocoon adding mechanism, a silk braid, a triangular prism silk mover, a scooping needle, an eccentric disk fine-processing mechanism, a sawtooth rough-processing mechanism, a thread-pulling mechanism, a silk braid transmission box, a new cocoon replenishing device, a fallen cocoon conveying device, a cocoon feeding machine, The silk reeling machine has a wing motor and a round grid separator; the middle part of the silk reeling machine is provided with a friction plate and an automatic silk reeling part; the other side of the silk reeling machine is provided with a small motor, a entanglement mechanism, a cocoon catcher, a cocoon-free cocoon transfer bucket and a cocoon-loaded cocoon transfer bucket; the water pipe is arranged at the lower part of the silk reeling machine and is connected with the water pipe of the wing water-wetting device, the midway water supply device of the cocoon feeding machine and the water discharge pipe; the cocoon catcher is provided with a silk lifting groove, and the silk lifting groove is provided with an anti-sinking plate; the middle part of the machine is also provided with a cocoon feeding mechanism transmission shaft and a wing transmission main shaft, an exploration transmission main shaft and a small transmission main shaft; the upper part of the machine is provided with an upper wall panel, a stop mechanism, Wire drying tube, small wheel, collective adjustment mechanism for wire width, interlacing ring, wire fault cut-off prevention mechanism and fineness sensor; the wire adding mechanism is connected to the middle wall panel and the anti-sinking plate is fixed on the middle wall panel; the stopping components and wire drying tube are arranged on one side of the small wheel, and the lower part of the small wheel is provided with collective adjustment mechanism for wire width, interlacing ring and wire fault cut-off prevention mechanism and fineness sensor; the wire sheath, porcelain eye and wire fault detection mechanism, wire support rod and wire connecting wing are correspondingly installed on the upper part of the wire lifting trough; the lower wall panel is fixed on the foundation pier.

[0009] The described fully automatic silk reeling machine for tussah cocoons, the thread-pulling machine is a machine for pulling out thread silk from the surface of the cocoon layer, is a low-speed end transmission device of a double-sided output reduction motor, the main transmission adopts an open gear box transmission, and is equipped with an automatic thread-pulling soup temperature control system.

[0010] The fully automatic silk reeling machine for tussah cocoons has a double worm gear and worm open gear box transmission mechanism, which meets the needs of reeling coarse raw silk and high-speed reeling.

[0011] In the fully automatic silk reeling machine for tussah cocoons, the power of the sawtooth roughing mechanism is input into the gear meshing structure by the prime mover gear, and the moving piece moves relative to the fixed piece. The cocoon silk after being reeled is hung on the tooth valley of the fixed piece, and the moving piece moves the silk forward one tooth at a time until it moves to the tooth valley, completing the silk moving and roughing.

[0012] The fully automatic silk reeling machine for tussah cocoons is described, and the eccentric disk of the eccentric disk silk sorting mechanism forms a silk net and a silk braid. The cocoons with silk and their silk threads moved by the teeth enter the effective area of ​​the eccentric disk, and the silk threads of the cocoons are netted into the silk braid. When the silk braid is wound at a linear speed, the cocoons with silk threads are shaken to produce variable tension and are sorted. The rough cocoons that have partially left the silk braid are separated by gravity and the centrifugal force of the eccentric disk, and are sorted properly.

[0013] The described fully automatic silk reeling machine for tussah cocoons, the triangular prism silk mover comprises three reciprocating toothed silk movers, a triangular prism seat, a driving shaft, a roller, and a cylindrical wheel; the main shaft is rigidly connected to the triangular prism seat and the cylindrical groove wheel, the silk mover is connected to the roller, and moves back and forth and performs circular motion in the triangular prism seat with the rotation of the cylindrical groove wheel. When the triangular prism rotates, the cocoons with threads that have been initially sorted by the eccentric disk are transferred to the coarse silk braid through the scoop needle, and under the traction of the coarse silk braid, the threads of the cocoons with threads are wound on the triangular prism seat, forming a propelling mesh silk braid on the triangular prism, and the regular cocoons that have been sorted twice move with the mesh silk braid to the regular cocoon cocoon mouth, completing automatic sorting; when the triangular prism silk mover rotates, it has the functions of silk winding, shaking and silk moving, and the silk is sorted out by winding and shaking the silk.

[0014] The fully automatic silk reeling machine for tussah cocoons, the cocoon feeding machine is a mobile double-claw cocoon feeding structure, including a cocoon feeding box vibration mechanism, a thread winding and burning mechanism, a cocoon bending control mechanism and a double-claw cocoon catching mechanism; the cocoon feeding machine feeds cocoons according to the thread adding signal sent by the exploration thread adding mechanism, and the thread receiving device adds the positive cocoon thread to the silk strip through the high-speed rotating thread receiving wing.

[0015] The described fully automatic silk reeling machine for tussah cocoons, the interlacing mechanism is an open-type epicyclic gear system flat cam interlacing mechanism, including a flat cam, a differential gear, and a planetary gear. The power is input from the transmission main shaft, and the interlacing connecting rod is connected to reciprocate. The interlacing mechanism is suitable for high-speed reeling, and the width of the silk sheet is adjustable.

[0016] The advantages and effects of the present invention are:

[0017] 1. The present invention realizes intelligent operation process, realizes intelligent operation of automatic silk reeling machine through computer centralized automatic control and touch screen parameter setting;

[0018] The designed operation interface is simple and convenient, and the on / off operation and parameter setting are more convenient. The exploration cycle can be preset according to different raw materials, vehicle speed and other process parameters to reduce the fineness time without refilling. According to the process requirements, each working unit is automatically linked;

[0019] The influence of operation delay on raw silk quality is reduced. For example, the catcher and the small one are linked with the feeder to realize automatic operation control.

[0020] The locomotive has high efficiency control. Through the effective control of the cocoon quantity, water volume, temperature and silk braid pulling speed, the efficiency of the yarn arrangement is improved, the reeling fold is reduced, the labor intensity of workers is reduced, and the degree of automation of the locomotive is significantly improved. The identification mode is designed for water flow identification, which improves the efficiency of yarn arrangement, reduces the retention time of cocoons without yarn and the phenomenon of cocoons with yarn returning to the yarn, and reduces reeling fold;

[0021] The optimized design and innovation of the body system fiber size control related mechanisms make the systems related to raw silk quality management more stable, reduce major failures, and shorten the silk failure processing time.

[0022] 2. The present invention has made new designs and improvements in mechanical transmission and other structural modes. For example, the main transmission design adopts variable frequency stepless speed regulation, eliminating the common problems of oil leakage and high noise in mechanical gearboxes;

[0023] The structural design of the micro-twist mechanism improves the cocoon cleaning effect, reduces the rough cocoons, increases the efficiency of adding cocoons, and reduces the drift of cocoons.

[0024] In terms of transmission, the cocoon adopts a double worm gear and worm open transmission structure to avoid water accumulation in the transmission box, which may cause gear oil loss and corrosion. It is easy to disassemble and repair, and the transmission ratio can be adjusted at a high speed. The high speed can be reasonably selected according to the cocoon quality, which improves the reeling efficiency and reduces the reeling fold.

[0025] The head transmission system adopts a double-sided output reduction motor, with one end of the low-speed output transmitting rope, and the new cocoon replenishing mechanism is a high-speed output transmission thread sorting mechanism, which makes the transmission more reasonable, the operation safe and reliable, the rope transmission speed is adjustable, and the process performance is better; the improved triangular prism finishing mechanism has achieved a significant improvement in the finishing effect, the silk braids are easy to unwind, the silk braids are not easy to break, and the cocoons with threads are not easy to lose.

[0026] The specially designed intermittent cocoon adding mechanism can effectively prevent cocoon leakage and improve the working environment.

[0027] The layout design of SuoXu steam heating tube is reasonable to ensure boiling in the high temperature area, realize automatic temperature control of SuoXu, and facilitate replacement and maintenance of heating tube;

[0028] The collector is driven by a single motor with variable frequency transmission, and the speed of the collector can be freely selected according to the amount of fallen cocoons;

[0029] The raw silk winding and forming mechanism adopts a compact worm gear and worm reducer, which makes the flat cam rib curve more stable, better formed, more suitable for high-speed reeling, and more convenient for maintenance;

[0030] The independent cocoon receiving troughs are connected into a long connected trough, and the leaking cocoons and water in the body of the automatic silk reeling machine are collected into the cocoon receiving trough by using the dripping baffle of the body, and the leaking cocoons and water collected in the cocoon receiving trough are automatically transported to the separator by using the overflow water at the automatic cocoon feeding port of the headstock sorting pot;

[0031] The upper and lower connecting rods of Tianxu are supported on both sides, the upper and lower connecting rods have a more stable structure, the Tianxu action is more stable, and the reliability is improved. The designed porcelain eye bracket shortens the wire failure processing time and improves efficiency. The small shaft is equipped with an axial positioning device to prevent the small shaft end face from wear;

[0032] The reeling trough is equipped with water circulation characteristics to solve the water surface fluctuation caused by capture, improve the stability of the thread head, avoid the occurrence of thread pulling and major failures, and play a positive role in unifying the silk color. The new cocoon replenishment is integrated with the thread to reduce the height. The new cocoon replenishment time can be adjusted arbitrarily, which is beneficial to the stability of the cocoon amount in the thread reeling pot and the virtuous cycle of cocoons.

[0033] 3. The invention adopts centralized lubrication, and all lubrication points of the automatic silk reeling machine head adopt quantitative automatic oiling, which makes maintenance more convenient and ensures the normal operation and service life of the equipment.

[0034] 4. The overall shape of the present invention is continuous and neat, the connection between the front and the body has a sense of integrity, and the anti-corrosion and anti-rust performance is excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the longitudinal mechanism of the automatic silk reeling machine of the present invention;

[0036] Figure 2 A top view of the present invention;

[0037] Figure 3 This is a schematic diagram of the transverse mechanism of the automatic green silk machine of the present invention;

[0038] Figure 4 Schematic diagram of the Suoxu transmission mechanism;

[0039] Figure 5 Schematic diagram of the steam pipeline of Suoxu boiler

[0040] Figure 6 Left view of the schematic diagram of the steam pipeline of the Suoxu pot;

[0041] Figure 7 This is a schematic diagram of the thread-processing machine;

[0042] Figure 8Schematic diagram of sawtooth blade rough processing mechanism;

[0043] Fig. 9 This is a schematic diagram of the eccentric disk thread-settling mechanism;

[0044] Fig.10 It is a schematic diagram of a triangular prism wire mover;

[0045] Fig.11 Schematic diagram of the cocoon transfer device;

[0046] Fig.12 Schematic diagram of the cocoon adding and measuring device;

[0047] Fig.13 Schematic diagram of raw silk fineness control mechanism;

[0048] Fig.14 This is a schematic diagram of a cocoon feeding machine;

[0049] Fig.15 Schematic diagram of the double-claw cocoon catching mechanism of the cocoon feeding machine;

[0050] Fig.16 Schematic diagram of short lever gauge type fineness sensor;

[0051] Fig.17 Top view of the short lever gauge type fineness sensor;

[0052] Fig.18 Schematic diagram of wire fault cut-off prevention and stop mechanism;

[0053] Fig.19 Schematic diagram of the flat cam interlocking mechanism of the epicyclic gear train;

[0054] Fig. 20 Schematic diagram of the drying mechanism of small silk sheets;

[0055] Fig.21 Schematic diagram of the silk reeling trough and anti-sinking device;

[0056] Fig. 22 Structure diagram of the cocoon collection and separation machine;

[0057] Fig.23 Schematic diagram of the separator structure.

[0058] Components in the figure: main transmission motor 1, automatic detection mechanism 2, automatic cocoon adding mechanism 3, silk braid 4, triangular prism silk mover 5, scoop needle 6, eccentric disk fine processing mechanism 7, sawtooth piece rough processing mechanism 8, thread pulling mechanism 9, silk braid transmission box 10, new cocoon replenishing device 11, fallen thread cocoon conveying device 12, cocoon feeding machine 13, thread connecting wing motor 14, round grid type separator 15, friction plate 16, automatic reeling part 17, small motor 18, interlacing mechanism 19, fallen cocoon catcher 20, no thread cocoon transfer bucket 21, thread cocoon transfer bucket 22, water pipe 23, thread connecting wing water moistening device water pipe 24, fallen thread cocoon catcher 25, cocoon feeding mechanism transmission shaft 26, anti-sinking plate 27, thread connecting wing transmission main shaft 28, middle wall plate 29, exploration transmission main shaft 30, exploration adding thread mechanism 31, small transmission main shaft 32, upper Wall panel 33, stop mechanism 34, first silk drying tube 35, small wheel 36, fineness collective adjustment mechanism 37, entanglement ring 38, silk fault cutting prevention mechanism 39, fineness sensor 40, silk sheath 41, porcelain eye and silk fault detection mechanism 42, thread support rod 43, thread connection wing 44, cocoon feeding machine midway water supply device 45, cocoon picking machine 46, cocoon picking machine transmission switch 47, cocoon feeding machine transmission chain 48, dripping prevention device 49, silk lifting groove 50, water discharge pipe 51, foundation pier 52, lower wall panel 53, sprocket 54, gear one 55, gear two 56, worm shaft one 57, worm one 58, worm wheel one 59, reciprocating gear 60, rope main shaft 61, rope body 62, box body 63, swing rod 64, eccentric wheel 65, worm two 66, worm wheel two67. Worm shaft 2 68. Steam inlet valve 69. Steam release valve 70. Heating blind pipe valve 71. Head hole pipe valve 72. External hole pipe valve 73. Tail hole pipe valve 74. External hole pipe 75. Head hole pipe 76. Steam blind pipe 77. Tail hole pipe 78. Steam solenoid valve 79. Steam filter 80. Steam inlet pressure gauge 81. Water flow identification device 82. Triangular body fine treatment device 83. Water pipe for making up water for the boiler 84. Cocoon 85. Water level adjustment device for the boiler Node 86, cocoon mouth for adding cocoons 87, micro-twisting device 88, large roller device 89, cocoon mouth for moving cocoons without threads 90, fixed plate 91, moving plate (serrated plate) 92, crank gear 93, intermediate gear No. 2 94, intermediate gear No. 1 95, prime mover gear 96, crank double gear 97, pulley 98, ball bearing 99, sleeve 100, first bracket 101, eccentric disk 102, first silk moving plate 103, second silk moving plate 104, triangular prism seat 105, driving shaft 106, roller 107, cylindrical groove wheel 108, lifting 109, bridge sprocket 110, chain 111, small gear 112, shaft 113, large gear 114, connecting rod 115, detection claw 116, detection wheel 117, hanging structure 118, detection shaft 119, proximity switch 120, rotating hook 121, induction sheet 122, first housing 123, cam hook 124, second bracket 125, detection drum wheel 126, positioning glass roller 127, raw silk strip 12 8. Fine limit sensing rod 129, positioning drum wheel 130, adjusting rod 131, exploration piece 132, fineness collective adjustment lever 133, fineness collective adjustment chain 134, exploration adjustment rod 135, exploration connecting rod 136, angle lever 137, follower plate 138, threading upper rod 139, exploration cam 140, threading cam 141, threading fork 142, threading contact pin 143, threading lower rod 144, threading connecting rod 145, deep thread rod 146, adjustment weight 147, reeling groove 148, glass gauge 149, gauge spacer 150, indicator plate 151, fan-shaped adjustment hammer 152, mandrel 153, cocoon catching claw 154, positive thread cocoon 155, cocoon catching guide rail 156, sensing rod 157, cocoon catching control rod 158 , cocoon catching shaft 159, driving claw 160, rear guide wheel 161, pushing plate 162, cocoon feeding box 163, rear vibration plate 164, front vibration plate 165, left baffle plate 166 of cocoon catching mouth, thread winding rod 167, cocoon blocking rod 168, right baffle plate 169 of cocoon catching mouth, first cocoon catching claw 170, cocoon catching claw bracket 171, cocoon catching double-headed cam 172, cocoon catching claw reset pin 173, positioning cam 174, positioning sheet 175, cocoon catching control rod bracket 176, overrunning clutch 177, front vibration plate cam 178, first bevel gear 179, groove wheel 180, cocoon catching control support 181, cocoon catching shaft bracket 182, cylindrical gear 183, cocoon catching main shaft 184, second bevel gear 185, third bracket 186, torsion spring 187, spare cocoon 188, pressure wheel bracket 189, second cocoon catching claw 190, pressure wheel 191, overrunning clutch housing 192, claw wheel 193, tension spring 194, fan-shaped adjustment weight 195, right spacing plate 196, left spacing plate 197, plastic washer 198, first fine limit sensing rod 199, second fine limit sensing rod 200, copper washer 201, special flat nut 202, elastic washer 203, positioning plate 205, anti-sinking plate pull rod 206, anti-sinking plate hanging foot 207, catcher 208, reeling cocoon 209, reduction motor 210, friction protection overload sprocket 211, Transmission shaft 212, cocoon conveyor belt 213, wing wheel 214, cocoon bucket 215, transmission shaft 216, cover 217, water pump 234, small wheel 218, weight 219, cut prevention rod 220, cut prevention drum wheel 221, porcelain eye frame 222, porcelain eye 2044, pull rod 223, control lever 224, tension control pin 225, stop pin 226, miniature bearing 227, lower stop lever 228, stop pin 229, upper stop lever 230, connecting spring 231, stop wheel 232, A normal working state B- stop loosening state, pot wheel reduction box 233, flat cam 235, according to arm 236, interlaced transmission pin 237, shell transmission shaft 238, second shell 239, Transmission gear 240, bridge gear 241, first differential gear 242, center wheel 243, planetary gear 244, interlacing connecting rod 245, second differential gear 246, second and first silk drying tubes 35, circular grating roller 248, switch handle 249, cover plate 250, water tank 251, frame 252, pupa lining plate 253. DETAILED DESCRIPTION

[0059] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings.

[0060] The longitudinal composition of the automatic silk reeling machine of the present invention is as follows: Figure 1 , Figure 2As shown, a thread-straightening machine and a separator are arranged at each end of the silk reeling machine, and are provided with an automatic measuring mechanism 2, an automatic cocoon adding mechanism 3, a silk braid 4, a triangular silk moving device 5, a scooping needle 6, an eccentric disk fine processing mechanism 7, a sawtooth piece rough processing mechanism 8, a thread-straightening mechanism 9, a silk braid transmission box 10, a new cocoon replenishing device 11, a cocoon conveying device 12, and a round-grid separator 15, a cocoon-free cocoon transfer bucket 21, and a cocoon-with-thread transfer bucket 22; the middle part is the machine body, including an automatic silk reeling part 17, a cocoon feeding machine 13, a cocoon dropping machine 14, and a cocoon feeding machine 15. The catcher 20 and the main transmission motor 1, the thread-joining wing motor 14 and the small motor 18, and the interlacing mechanism 19 are arranged at both ends of the machine body; the automatic reeling part 17 is arranged symmetrically on both sides; among them, one side of the reeling machine is provided with an automatic detection mechanism 2, an automatic cocoon adding mechanism 3, a silk braid 4, a triangular prism silk moving device 5, a scooping needle 6, an eccentric disk fine processing mechanism 7, a sawtooth rough processing mechanism 8, a thread-pulling mechanism 9, a silk braid transmission box 10, a new cocoon replenishing device 11, a fallen cocoon conveying device 12, a cocoon feeding machine 13, The silk reeling machine is provided with a friction plate 16 and an automatic silk reeling section 17 in the middle; a small motor 18, a entanglement mechanism 19, a cocoon catcher 20, a cocoon transfer bucket 21 and a cocoon transfer bucket 22 are arranged on the other side of the silk reeling machine; a water pipe 23 is arranged at the lower part of the silk reeling machine and communicates with the water pipe 24 of the floor wing water moistening device, the midway water supply device 45 of the cocoon feeding machine and the water discharge pipe 51; a silk lifting groove 50 is arranged on the silk reeling cocoon catcher 25, and the silk lifting groove 50 is provided with an anti-sinking plate 27; a cocoon feeding mechanism transmission shaft 26 and a thread-connecting wing transmission main shaft 28, an exploration transmission main shaft 30 and a small transmission main shaft 32 are arranged in the middle of the machine; an upper wall panel 33, a stop plate 34 and a stop plate 35 are arranged on the upper part of the machine. The mechanism 34, the first silk drying tube 35, the small wheel 36, the collective fineness adjustment mechanism 37, the winding ring 38, the silk fault cutting prevention mechanism 39, and the fineness sensor 40; the exploration and adding mechanism 31 is connected to the middle wall plate 29, and the anti-sinking plate 27 is fixed on the middle wall plate 29; the stop mechanism 34 and the first silk drying tube 35 are arranged on one side of the small wheel 36, and the lower part of the small wheel 36 is provided with the collective fineness adjustment mechanism 37, the winding ring 38, and the silk fault cutting prevention mechanism 39; the fineness sensor 40; the silk sheath 41, the porcelain eye and the silk fault detection mechanism 42, the silk support rod 43, and the silk connection wing 44 are correspondingly installed on the upper part of the silk lifting groove 50; the lower wall plate 53 is fixed on the foundation pier 52. The cooked cocoons are input into the new cocoon replenishing device 11 by the conveying device, and sent to the silk collecting part through the new cocoon replenishing cocoon bucket. The silk collecting mechanism 9 collects silk. After the cocoons are pulled, the cocoons with threads and the cocoons without threads are moved into the thread sorting part by the cocoon transfer bucket 22, and the threads are handed over to the sawtooth rough sorting mechanism 8 for rough sorting. After the rough sorting forms a silk braid, it passes through the eccentric disk mechanism 7 and the scoop needle 6, and is pulled by the silk braid to the triangular body silk moving device 5 to complete the thread sorting and silk moving, and form a finely sorted silk braid. Under the traction of the rough and finely sorted silk braids, the cocoons are pulled to the automatic cocoon adding mechanism 3. According to the signal of the amount of cocoons in the cocoon feeding machine 13 sent by the automatic detection mechanism 2, the cocoon feeding machine 13 is controlled to not add cocoons, add less cocoons or add more cocoons.After the silk is sorted, the cocoons without threads are separated from the cocoons with proper threads by water flow, and enter the cocoon-free transfer bucket 21 to be sent to the silk-reeling section for re-reeling. The cocoon feeding machine 13 circulates along the automatic reeling section 17, and performs the cocoon feeding operation according to the cocoon adding signal requirements of each thread. The fallen cocoons and pupa linings in the automatic reeling section are captured and discharged by the cocoon catcher 20. They fall onto the round shed type separator 12 for separation, and the fallen cocoons are sent back to the silk-reeling section by the fallen cocoon conveying device 12. They are re-reeled by the silk-reeling mechanism 9, and the pupa lining falls into the pupa village trough. The foundation pier, the frame, and each main transmission shaft, the fallen cocoon catcher, the anti-sinking plate 5, the silk drying tube, the midway water supply device of the cocoon feeding machine, the dripping prevention device, etc. are shared by each thread.

[0061] During the reeling process, the silk threads from several cocoons of each thread are continuously combined together, passed through the thread connecting wings and porcelain eyes, silk sheath, fineness sensor and drum wheel and winding ring on the silk fault cutting prevention mechanism, and then wound on the small wheel to form a small silk sheet.

[0062] The threading machine is a machine that completes the threading of the cocoon layer. The machine adopts the low-speed end transmission of the double-sided output reduction motor, and the main drive adopts the open gear box transmission. It has a compact structure and few vulnerable parts, which can avoid water accumulation in the transmission box, causing gear oil loss and corrosion, and is easy to disassemble and repair. The machine is equipped with an automatic threading soup temperature control system, which can adapt to the threading process requirements of different raw cocoons. The threading capacity of this machine can fully meet the needs of reeling coarse raw silk and high-speed reeling.

[0063] Suoxu transmission adopts double worm gear and worm open gearbox transmission, such as Figure 4 As shown. The power is input from the sprocket 1, through the gears 55, 56, the worm 58, 66, the worm wheels 67, 59, so that the main shaft 61 and the reciprocating gear 60 rotate in the same direction. The rotation of the eccentric wheel 65 causes the worm 58 to reciprocate through the rocker 64, so that the reciprocating gear 60 swings on the basis of the rotational motion to meet the requirements of the Soxu process.

[0064] The position of the connecting rod fulcrum near the eccentric wheel 65 is adjustable in the long groove. By adjusting the position of the connecting rod fulcrum, the swing angle of the rope body 62 can be adjusted, thereby adjusting the rope efficiency of the rope machine.

[0065] Sprocket 54, gear (one) 55, gear (two) 56, worm shaft (one) 57, worm (one) 58, worm wheel (one) 59, reciprocating gear 60, cable main shaft 61, cable body 62, box body 63, rocker arm 64, eccentric wheel 65, worm (two) 66, worm wheel (two) 67, worm shaft (two) 68.

[0066] Figure 5The diagram of the steam pipeline of the Suo Xu pot is shown in the figure. The temperature of the soup in the Suo Xu pot has a significant impact on the efficiency and folding of the Suo Xu pot. The Suo Xu pot is divided into two areas according to the distribution of cocoons without cocoons and cocoons with cocoons in the Suo Xu pot. The area before the new cocoons are added is mostly cocoons without cocoons, named the high temperature area, and the area after the new cocoons are added is mostly cocoons with cocoons, named the low temperature area. A heating orifice pipe is separately provided in the high temperature area, and all steam enters the high temperature area of ​​the Suo Xu pot to ensure boiling in the high temperature area. The detachable structure in the Suo Xu pot is adopted, and the steam orifice pipe and blind pipe in the Suo Xu pot are easy to replace and maintain. A steam orifice pipe is added in the low temperature area to facilitate the selection of different raw material cocoons in different regions. The temperature controller and solenoid valve are used for automatic temperature control. The temperature controller is installed on the front cover of the car. The Suo Xu steam inlet main valve switch 69 and the steam inlet pressure gauge 81 are added. The Suo Xu temperature is clear at a glance, easy to operate, and the Suo Xu temperature is easy to control. In actual use, there are many factors that affect the temperature. The main factors are the cocoons without cocoons sent back from the sorting pot, the cocoons with cocoons sent back by the conveyor belt, the heat loss of the sorting pot in the natural environment, and the new cocoons added by the new cocoon replenishing device. These will reduce the temperature of the soup. In the dynamic case of the first three, the temperature reduction can be considered to be a fixed value. When designing, the steam blind pipe 77 and the head hole pipe 76 are used to heat and maintain the temperature balance. When new cocoons are added to the sorting pot by the new cocoon replenishing device, the soup temperature drops rapidly. When the temperature sensor detects that the soup temperature is lower than the set temperature, Figure 5 The steam solenoid valve 79 in the steam boiler is opened, and the steam is quickly added to the steam boiler through the external orifice pipe 75 for heating. When the heating reaches the set temperature value, the steam solenoid valve 79 is closed to complete the automatic control of the steam soup temperature. The tail orifice pipe 78 is mainly designed for different regions with poor raw material cocoons. When new cocoons are added to the steam boiler and it is not easy to pull the new cocoons, the tail orifice pipe valve 74 can be opened to assist in heating the new cocoons. When the raw material cocoons are good and the new cocoons are easy to pull, the tail orifice pipe valve 74 can be closed.

[0067] Figure 5 Schematic diagram of the steam pipeline of Suoxu boiler

[0068] Steam inlet main valve 69, steam release valve 70, heating blind pipe valve 71, head orifice tube valve 72, external orifice tube valve 73, tail orifice tube valve 74, external orifice tube 75, head orifice tube 76, steam blind pipe 77, tail orifice tube 78, steam solenoid valve 79, steam filter 80, steam inlet pressure gauge 81.

[0069] Figure 7The figure is a schematic diagram of a thread sorting machine. The thread sorting machine is a machine that sorts the threaded cocoons and finds the correct threaded cocoons. The machine adopts a high-speed end drive of a double-sided output reduction motor, and is composed of a large stainless steel thread sorting pot, a sawtooth rough sorting mechanism, an eccentric disc thread sorting mechanism, a triangular prism wire mover 5, a micro-twist mechanism, a water flow identification device 82, a silk braid winding device, a threaded cocoon and a threadless cocoon transfer device, etc., forming a highly continuous and automated thread sorting system. The machine can adapt to the thread sorting process requirements of different raw material cocoons, and the thread sorting capacity can fully meet the needs of reeling coarse specifications of raw silk and high-speed reeling.

[0070] Figure 7 Schematic diagram of the thread sorting machine, water flow identification device 82, triangular prism fine-soring device 83, thread sorting pot water supply pipe 84, threaded cocoons 85, silk braid 4, thread sorting pot water level adjustment port 86, cocoon adding port 87 for cocoons with normal thread, micro-twisting device 88, large roller device 89, cocoon removal port 90 for cocoons without thread.

[0071] Saw blade roughing mechanism Figure 8 As shown. The power is input by the prime mover gear 96, and through the meshing of the gears, the movable plate 92 moves relative to the fixed plate 91. After the cocoon silk is tied, it hangs on the tooth valley of the fixed plate, and the movable plate 92 can move the silk forward one tooth at a time until it moves to the tooth valley, playing the role of moving and roughing the silk.

[0072] Figure 8 Sawtooth roughing mechanism, fixed plate 91, movable plate (sawtooth plate) 92, crank gear 93, second intermediate gear 94, first intermediate gear 95, prime mover gear 96, crank double gear 97.

[0073] Eccentric disk threading mechanism Fig. 9 As shown, the braid 4, the pulley 98, the ball bearing 99, the sleeve 100, the first bracket 101, the eccentric disc 102

[0074] The eccentric disk rotates at 466 rpm, forming a silk screen and a silk braid under the eccentric disk. When the cocoons and their silk moved by the tooth plate enter the effective area of ​​the eccentric disk, the silk of the cocoons is netted into the silk braid. During the winding process of the silk braid at a linear speed V, the cocoons are shaken to produce variable tension and get straightened: the rough cocoons that have partially left the soup are separated by gravity and the centrifugal force of the eccentric disk, and the silk is straightened.

[0075] Triangular wire mover Fig.10As shown, the first wire moving piece 103, the second wire moving piece 104, the triangular prism seat 105, the driving shaft 106, the roller 107, and the cylindrical groove wheel 108. It is composed of three reciprocating toothed first wire moving pieces 103, the second wire moving piece 104, the triangular prism seat 105, the driving shaft 106, the roller 107, and the cylindrical groove wheel 108. The driving shaft 106 is rigidly connected to the triangular prism seat 105 and the cylindrical groove wheel 108, and the first wire moving piece 103, the second wire moving piece 104 is connected to the roller 107, and moves back and forth in the triangular prism seat 105 with the rotation of the cylindrical groove wheel 108, and moves in a circular motion. When the triangular body rotates as shown in the figure, the cocoons with threads that have been initially sorted by the eccentric disk are transferred to the coarsely sorted silk braid through the scoop needle, and the silk threads of the cocoons with threads are wound on the triangular body seat 105 under the traction of the coarsely sorted silk braid. The first silk moving piece 103 and the second silk moving piece 104 each have three guide grooves. When the first silk moving piece 103 moves forward, the silk threads wound on the triangular body seat 105 are pushed forward by a displacement. After rotating 120°, it is equivalent to returning to the position of the silk moving piece and entering the triangular body seat. The silk threads are then wound on the triangular body seat. In this way, the silk moving pieces repeatedly move in an interlaced manner during rotation, forming a mesh-like silk braid that is pushed forward in the direction of the arrow shown in the figure on the triangular body. The positive silk cocoons that have been sorted twice move toward the cocoon mouth of the positive silk cocoon along the direction of the arrow along the mesh silk braid, completing the automatic sorting function. When the triangular prism shifter rotates, it has the functions of winding, shaking and moving the thread at the same time, and the purpose of sorting out the thread is achieved by winding and shaking the thread.

[0076] After the cocoons are sorted out by the eccentric disc and the triangular silk mover, there are still a few fluffy cocoons that have not been sorted out. The micro-twisting mechanism can further sort out the fluffy cocoons, collect the cocoons of the correct cocoons, and prevent the cocoons of the correct cocoons from drifting. The device is driven by a transmission belt and a micro-twisting wheel with internal teeth rotates to twist the cocoons of the correct cocoons passing through the micro-twisting wheel, so that the cocoons under the cocoons of the correct cocoons shake slightly, which has the effect of sorting and collecting the cocoons; it reduces the loss of the correct cocoons, and under the false twist of the micro-twisting wheel, the tighter silk braids become loose, which can increase the added value of the by-product (long spit).

[0077] There are three gears for the maximum circumference of the yarn winding device, which are 1.2m, 1m, and 0.8m respectively. There are two gears for the speed, which are 4.12r / min and 4.52r / min respectively. In this way, there are six gears for the maximum winding line speed to meet the needs of yarn winding of different raw cocoons.

[0078] During the reeling process of the water flow identification device, the cocoons with threads and cocoons without threads in the reeling pot are correctly separated by the water flow identification device. There are five water flows in the reeling soup, which are controlled by five valves separately. Because the automatic reeling adopts the sinking reeling process, the cocoons without threads sink to the bottom of the reeling pot and are transferred to the transfer port of the cocoons without threads under the action of the water flow. The cocoons with threads are pulled to the cocoon adding port of the correct cocoon as the silk braids are reeled up by the silk winding device. The water tank panels of the water flow are all removable for easy cleaning and to prevent the water outlet from being blocked. The water flow is supplied with circulating water by a pump, and a water tank and a filter are installed on the side of the reeling pot to correctly control the size of the water flow:

[0079] a. Master the water flow I of the first hole (the water flow beside the threaded cocoon conveyor), maintain a certain flow rate, and adjust the baffle position to make the cocoon flow form an S-shaped rotation.

[0080] b. Master the water flow of the second hole (the water flow for moving cocoons under the eccentric plate) and control the flow to a certain level so that the cocoons with threads can rush through the scoop needle in time. The cocoons can be returned to the eccentric plate, ensuring that the cocoons under the eccentric plate can move freely to meet the needs of adding cocoons. Generally, 100 to 150 cocoons are mastered.

[0081] c. Control the flow of the third hole water flow III to ensure that the cocoons with threads do not rush into the area of ​​cocoons without threads, and the cocoons without threads can move slowly.

[0082] d. Control the flow of water IV and V of the fourth and fifth holes (water flow of the threadless cocoon conveyor) to prevent the delivered threadless cocoons from rolling and move them to the total area of ​​the threadless cocoon conveyor bucket.

[0083] The transmission mechanism, eccentric disc, needle and three-body are driven by the high output end of the double-side output motor through a polyurethane belt, and adopts a vertical shaft and self-lubricating bearing structure. It can reduce the original acceleration and deceleration mechanism, make the transmission more reasonable and efficient.

[0084] There is a cocoon transfer device such as Fig.11 As shown. The cocoon transfer bucket 22 with threads, the lifting rod 109, the bridge sprocket 110, the chain 111, the sprocket 54, the pinion 112, the shaft 113, the gear 114, the connecting rod 115, and the eccentric wheel 65; when the eccentric wheel 65 rotates, the sprocket 54 is swung through the connecting rod 115, the gear 114, and the pinion 112, and the lifting rod is pulled by the chain 111 to make the cocoon transfer bucket with threads rise and fall; at the same time, the shaft 113 makes the cocoon transfer bucket without threads move up and down on the other side by a similar mechanism.

[0085] The lifting stroke of the transfer bucket can be adjusted by the eccentric value of the eccentric wheel 65, and the position can be adjusted by the length of the chain 111, one end of the chain is fastened to the sprocket 54.

[0086] Fig.12The cocoon-adding detection device comprises a detection claw 116 , a detection wheel 117 , a hanging structure 118 , a detection shaft 119 , a proximity switch 120 , a rotating hook 121 , a sensor sheet 122 , a first housing 123 , a cam hook 124 , and a second bracket 125 .

[0087] Cocoon detection device such as Fig.12 As shown, when the cocoon feeding machine runs to a certain position before the cocoon feeding port, the thread winding rod on the cocoon feeding machine pushes the hook 3. (The hook can swing flexibly and freely in the clockwise direction, and the hook can only swing together with the probe shaft 119 and the swivel hook 121 in the counterclockwise direction.) The hook, the probe shaft, and the swivel hook are rotated counterclockwise by an angle. The rotating hook is separated from the cam hook 124. At this time, the cam hook 124, the induction sheet 122 and the left and right detection shafts rotate together with the left and right detection claws 116. The left and right detection claws fall into the cocoon feeding machine for detection. The induction sheets installed on the two cam hooks rotate a certain angle θ accordingly (the size of θ depends on whether the left and right detection claws detect the cocoons. If the detection claws detect the cocoons, θ is small. If the detection claws detect the bottom plate of the cocoon feeding machine, θ is large). When the rotation angle θ of the induction sheet is small, the induction sheet does not cut the magnetic force line of the corresponding proximity switch 120 in front, and the proximity switch 120 does not output a signal. When the rotation angle θ of the induction sheet is large, the induction sheet cuts the magnetic force line of the corresponding proximity switch in front, and the proximity switch outputs a signal. That is, the proximity switch determines whether to output a signal according to the size of the rotation angle θ of the induction sheet to control the cocoon adding mechanism to add no cocoons, add less cocoons, or add more cocoons. After the detection, the thread winding rod of the cocoon feeding machine pushes the left and right detection claws. It is lifted upward, the rotating hook hooks the cam hook, and the detection mechanism is reset. The entire callus detection device is fixed on the vehicle body railing footrest through the second bracket 125.

[0088] Fig.13 Raw silk fineness control mechanism

[0089] Exploration drum 131, positioning glass roller 132, raw silk strip 133, fine limit sensing rod 134, positioning drum 135, fineness sensor 40, adjusting rod 137, exploration piece 138, fineness collective adjustment lever 139, fineness collective adjustment chain 140, exploration adjustment rod 141, exploration connecting rod 142, angle lever 143, follower plate 144, adding thread upper pull rod 145, exploration cam 146, adding thread cam 147, adding thread fork 148, adding thread contact pin 149, adding thread lower pull rod 150, adding thread connecting rod 151, deep thread rod 152, adjustment weight 153, reeling groove 154, cocoon feeding machine 13, glass distance plate 156, distance gasket 157, indicator plate 158, fan-shaped adjustment hammer 159, mandrel 160.

[0090] The system is used to control the average fineness, fineness mean square deviation and evenness of the reeled raw silk.

[0091] The agency Fig.13As shown, it is mainly composed of a short lever fineness sensor 40, fineness collective adjustment devices 133, 134, a thread-finding mechanism, a cocoon feeding machine and a thread receiving device. The fineness sensor, fineness collective adjustment devices 133, 134, thread-finding mechanism and thread receiving device are set for each thread, and there are 128 cocoon feeding machines in total, each of which is synchronized with the thread-finding mechanism of each thread. Each thread circulates along the reeling groove 148.

[0092] The fineness sensor is used to detect the fineness of raw silk. The fineness collective adjustment device is used to collectively adjust the fineness limit given value of each fineness sensor by changing the effective length of the adjustment chain when the process conditions change.

[0093] The exploration and adding thread mechanism is used to explore the sensing signal of the short lever fineness sensor, and drive the adding thread rod to descend to send out the adding thread signal. And the cocoon silk of the cocoon is handed over to the thread device.

[0094] The cocoon feeding machine 13 feeds cocoons by the thread adding signal sent by the exploration thread adding mechanism.

[0095] The thread joiner adds the genuine cocoon silk to the silk strips through the high-speed rotating thread joining wings.

[0096] Cocoon feeding machine Fig.14 As shown, it is a mobile double-claw cocoon feeding, which is mainly composed of a cocoon feeding box 163 vibration mechanism, a thread winding and burning mechanism, a cocoon catching control mechanism and Fig.15 The structure and working principle of the cocoon feeding machine

[0097] In a group of automatic silk reel machines, a cocoon feeder is configured every 400.05 mm (a total of 128 cocoons in the whole machine). The driving plate on the transmission chain pushes the driving claw 160, so that the front and rear guide wheels of the cocoon feeder respectively run along the front and rear guide rails parallel to the reeling groove. When the cocoon feeder runs to the white cocoon adding part of the silk reeling machine of the steering part, it temporarily detaches from the driving plate on the chain, and the automatic detection mechanism sends a signal, and the automatic cocoon adding mechanism automatically adds cocoons as needed. After adding cocoons, the push plate 162 of the cocoon feeder is pushed by the push plate of the rear cocoon feeder to make it move forward and still run by the chain drive. At the same time, the silk reel is cut by the electric heating wire, and the cut silk reel is wound by the silk reel winding rod 167. During the movement of the cocoon feeder, the cocoons are pushed to the cocoon catching mouth by the vibration of the rear vibration plate 164, and the cocoons that are overlapping and rushing to the cocoon catching mouth are dispersed by the vibration of the front vibration plate 165 to avoid over-catching. When the thread falls thin, the thread adding rod of the thread goes down to send out a thread adding signal, and the contact of the sensing rod 157 of the cocoon feeding machine is blocked, so it turns an angle, pushes the cocoon catching control rod 158, and makes the cocoon catching shaft 159 drive the cocoon catching claw 154 to throw the main thread cocoon 155 from the cocoon feeding box 163 along the cocoon catching guide rail 156, and falls into the cocoon under the thread in the reeling groove, completing the cocoon feeding operation. Then the thread adding rod returns to add thread.

[0098] The left and right baffles 166 and 169 of the cocoon scooping opening are used to adjust the width of the cocoon scooping opening to adapt to the size of the raw material cocoon shape.

[0099] Fig.14 The cocoon feeding machine includes a cocoon catching claw 154, a main cocoon 155, a cocoon catching guide rail 156, a sensing rod 157, a cocoon catching control rod 158, a cocoon catching shaft 159, a driving claw 160, a rear guide wheel 161, a pushing plate 162, a cocoon feeding box 163, a rear vibration plate 164, a front vibration plate 165, a left baffle plate 166 for catching cocoons, a thread winding rod 167, a cocoon blocking rod 168, and a right baffle plate 169 for catching cocoons.

[0100] Double claw cocoon catching mechanism Fig.16As shown, the main feature is that the two cocoon catching claws take turns to catch the cocoons, and the power for catching the cocoons comes from the bevel rack fixed on the lower outer side of the reeling groove. When the cocoon feeding machine runs at a constant speed of V speed (as shown by the arrow) along the silk reeling groove, the cylindrical gear 183 meshing with the bevel rack rotates in the direction of the arrow shown in the figure. The cylindrical gear 183 and the second bevel gear 185 are both fixed on the cocoon catching main shaft 144. The first bevel gear 179 meshes with the second bevel gear 185, and is made into an integral body with the front vibration plate cam 178 and the overrunning clutch housing 192 of the overrunning clutch 177, and is loosely sleeved on the cocoon catching shaft 159, and is always rotated by the rotation of the second bevel gear 185. The overrunning clutch 177 is composed of the overrunning clutch housing 192, the claw wheel 193 and the roller 107, wherein the roller 107 is controlled by the positioning plate 175. Under the action of the torsion spring 187. It can drive the roller 107 to press the overrunning clutch housing 192 in the counterclockwise direction. Thereby, the claw wheel 193 rotates. The sensing rod 157 is mounted on the third bracket 186 and is coaxially fixed with the eccentric disk 102. The eccentric pin on the eccentric disk 102 is embedded in the groove wheel 180. The groove wheel 180 is fixedly connected with the cocoon catching control rod 158, and the cocoon catching control rod 158 is mounted in the cocoon catching control rod bracket 176 and the cocoon catching control support 181. The positioning piece 175 applies a clockwise force to the positioning piece 7A or 7B, so that the roller 107 is separated from the overrunning clutch housing 192, the claw wheel 193 stops rotating, the claw wheel 193 and the cam and the cocoon catching double-headed cam 172 are all fixedly connected with the cocoon catching shaft 159, so when the claw wheel 193 stops rotating, the cocoon catching double-headed cam 172 also stops rotating, and the cocoon catching claw 154 does not catch cocoons. When there is a signal for adding cocoons, the adding cocoon rod descends and the sensing rod 157 moves, so that the sensing rod 157 and the eccentric disk 102 rotate an angle in the direction of the arrow in the figure, and the eccentric pin on the eccentric disk 102 pushes the groove wheel 180 to drive the cocoon catching control rod 158 to move in the direction of the cocoon picking machine (arrow V direction), and its left end is separated from the positioning piece 175. Then, under the action of the torsion spring 187, the roller 107 presses the overrunning clutch housing 192, and the claw wheel 193 rotates, driving the cocoon catching double-headed cam to push the first cocoon catching claw 170 or the second cocoon catching claw 190 to catching cocoons through the cocoon catching shaft 159, and then the cocoon catching control rod 158 returns to the position against the positioning piece 175, and the cocoon catching double-headed cam 172 stops catching cocoons. One end of the pressure wheel bracket 189 is movably connected to the frame by the core shaft 153, and the other end is equipped with a pressure wheel 191, which is pressed by the positioning cam 174 under the action of the torsion spring 187. When the cocoon catching shaft 159 completes one cocoon catching, the pressing wheel 191 enters the recessed portion of the positioning cam for positioning.

[0101] Thus, each time a signal for adding a cocoon is sent, the adding cocoon rod is lowered once, and the sensing rod 157 causes the cocoon catching control rod 158 to move once. Through the action of the positioning piece 175, the overrunning clutch 177 drives the cocoon catching shaft 159 to rotate 180", and the cocoon is caught once, completing a cocoon feeding control operation. The cocoon catching double-headed cam 172 pushes the first cocoon catching claw 170 or the second cocoon catching claw 190 in turn, so that the two claws catch one and standby one, thereby completing the continuous cocoon feeding operation.

[0102] Fig.15 The double-claw cocoon catching mechanism of the cocoon feeding machine includes: a first cocoon catching claw 170, a cocoon catching claw 155, a cocoon catching claw bracket 171, a cocoon catching double-headed cam 172, a cocoon catching claw reset pin 173, a positioning cam 174, a positioning sheet 175, a cocoon catching control rod bracket 176, an overrunning clutch 177, a front vibration plate cam 178, a first bevel gear 179, a groove wheel 180, a cocoon catching control rod 158, a cocoon catching control support 181, and a cocoon catching shaft bracket 182. , cocoon catching shaft 159, cylindrical gear 183, cocoon catching main shaft 184, second bevel gear 185, eccentric disk 102, third bracket 186, core shaft 160, torsion spring 187, spare cocoon 188, sensing rod 157, pressure wheel bracket 200, pressure wheel bracket 189, second cocoon catching claw 190, pressure wheel 191, overrunning clutch housing 192, roller 107\claw wheel 193, tension spring 194.

[0103] The water supply device for the cocoon feeder in the middle of the cocoon feeder is in the middle and tail of the reeling machine. When the cocoon feeder is in the middle and tail of the reeling machine, the device adds water to the cocoon feeder box to maintain the water level of the cocoon feeder, which is conducive to improving the effective cocoon catching efficiency of the cocoon feeder. At the same time, intermittent water supply can prevent the chain of the cocoon feeder from being rusted due to long-term washing.

[0104] The structure of the fiber size sensor is as follows: Fig.16 , 17 As shown. It is mainly composed of a core shaft 160, a plastic washer 198, a copper washer 201, an elastic washer 203 and a special flat nut 202 to connect 197, 206, 207, 208 and 212, 213 into one body. The gap formed is adapted to the fineness specification of the reeled raw silk. The total weight of the fineness sensor is w. Since the center of gravity does not pass through the center of the core shaft 160, it itself has a gravity moment rotating around the core shaft 160. The size of this value can be adjusted by changing the scale position of the fan-shaped adjustment weight 206 relative to the indicator plate 158, which is used for individual fineness adjustment. An adjustment rod 137 is installed at the tail end of the indicator plate 158, which is acted upon by one end of an adjustment lever with a collective fineness adjustment chain (see Fig.13137, 139, 140). An additional force Q is given to make the fineness sensor act on an additional torque, the direction of which is the same as the direction of the gravity torque, and the value is determined by the effective length of the suspension chain, which is used for collective fineness adjustment. A is the working surface of the gauge, which is used to detect the fineness of raw silk. B is a straight groove, which is used to prevent sericin dirt from accumulating on the working surface A.

[0105] Fig.17 In the short lever gauge type fineness sensor: indicator plate 151, fan-shaped adjustment weight 195, right gauge plate 196, left gauge plate 197, adjustment rod 137, core shaft 160, plastic washer 210, plastic washer 198, first fine limit sensing rod 199, second fine limit sensing rod 200, copper washer 201, extra flat nut 202, elastic washer 203.

[0106] When the silk thread enters the spacing gap of the fineness sensor 40 and contacts the working surface A for detection, if the detected raw silk fineness S is greater than the fine limit fineness S1, the friction torque of the friction force F of the silk thread acting on the working surface A to the axis O is greater than the sum of the fine limit gravity torque, the fine limit additional torque and the sensor rotation resistance when in the lower position, and the fineness sensor 40 rotates clockwise around the axis O. The fine limit sensing rod 129 leaves the lower position, does not sense, and does not send a signal; if the detected raw silk fineness S is equal to or less than the fine limit fineness S1, the friction torque of the friction force F of the silk thread acting on the working surface to the axis O is equal to or less than the sum of the fine limit gravity torque, the fine limit additional torque and the sensor rotation resistance when in the lower position. The fineness sensor 40 does not rotate. The fine limit sensing rod 129 is kept in place and sends a sensing signal.

[0107] Jiexuyi

[0108] The speed of the connecting wing is 1050±50r / min. The connecting wing adds the thread delivered by the connecting rod when it returns to the silk strip through high-speed rotation.

[0109] Connector water supply device

[0110] The connector will make noise during high-speed rotation, which needs to be moistened with water to eliminate. Turn on the connector water supply device to moisten the connector and eliminate the noise.

[0111] Wire failure cut-off prevention device

[0112] Wire fault cut-off prevention and stop mechanism Fig.18The invention comprises a wire fault detection mechanism (composed of a porcelain eye frame 222, a porcelain eye 204, a pull rod 223, a control lever 224, a tension control pin 225 and a miniature bearing 227), a wire cutting prevention mechanism (composed of a weight block 219, a cutting prevention rod 220, a cutting prevention drum wheel 221 and a roller 109) and a stop mechanism (composed of a stop pin 226, a lower stop lever 228 and a stop spring 229, an upper stop lever 230 and a connecting spring 231), which is used to automatically stop the wire when the wire is rough or the reeling tension is abnormal during the wire reeling process to prevent the wire from being cut.

[0113] When there is a block of sericin or rough block below the eyelet 204 during the reeling process, the instantaneous reeling tension increases suddenly, causing the eyelet frame 222 to rotate clockwise around the fulcrum O, and the pull rod 223 connected to the rear end thereof is pulled downward, driving the control lever 224 to rotate counterclockwise around its fulcrum O, so that the contact position between the micro bearing 227 on it and the stop pin 226 on the lower stop lever 228 is disengaged, so that the upper stop lever 230 and the lower stop lever 228, which are connected as a whole by the connecting spring 231, rotate rapidly clockwise around the fulcrum O by the torsion of the stop spring 229, so that the stop wheel 232 fixed on the upper stop lever 230 squeezes the small wheel 218 and stops, and at the same time, the lower stop lever 228 The cam plate at the lower end pushes the roller 109 on the cutting prevention rod 220, causing the cutting prevention rod 220 to rotate sharply in the counterclockwise direction around its fulcrum 0, turning from state A to state B to loosen the wire and prevent the wire from being cut.

[0114] During the process of reeling, if a rough cocoon hangs under the thread-joining wing hole, or the raw silk is extremely coarse due to various reasons, the reeling tension acting on the cutting prevention drum 221 will increase suddenly, pulling the cutting prevention lever 220 to rotate counterclockwise around its fulcrum O, and the cutting prevention lever 220 fixed to the thread-joining wing hole will rotate counterclockwise.

[0115] The tension control pin 225 at the front end of the control lever 224 is lifted, so that the contact position between the micro-bearing 227 and the stop pin 226 is disengaged, and the stop wheel 232 squeezes the small wheel 218 and stops; at the same time, the cutting prevention rod 220 turns to the B state and loosens the wire, preventing the wire from being cut.

[0116] The raw silk winding and drying mechanism includes two parts, a small wheel and an interlacing mechanism, which are used to wind the raw silk into small silk pieces. The drying mechanism composed of a steam pipe completes the drying task of the small silk pieces.

[0117] The circumference of the small wheel is 640m, and the shape structure is 18 gears, each gear has a wheel spoke, and all gears are set on a hollow cylinder. The whole small wheel has a thin shell structure. Fig.23 As shown. The tension is uniform during reeling. The tension is small, and there are fewer broken ends during unwinding. The spring pin has the function of anti-vibration and anti-slip, and the difference is small. It has high strength and large winding volume, and can adapt to coarse fineness and large winding.

[0118] There is a certain eccentricity between the wheel shape and the small hole, which is used to balance the radial and axial runout caused by the gap between the small hole and the small shaft during actual reeling, thus improving the dynamic stability of the small wheel.

[0119] Fig.18 Wire fault cutting prevention and stop mechanism: small wheel 218, interlacing ring 38, weight block 219, cut prevention rod 220, cutting prevention drum wheel 221, porcelain eye frame 222, porcelain eye 204, pull rod 223, control lever 224, - tension control pin 225, stop pin 226, miniature bearing 227, lower stop lever 228, roller 109, stop spring 229, upper stop lever 230, connecting spring 231, stop wheel 232, A normal working state B - stop loose wire state

[0120] Networking Organization

[0121] In order to adapt to large packages and high-speed yarn continuation, and to ensure the quality of yarn sheet forming and drying, the present invention adopts an open-type epicyclic gear system flat convex transmission and exchange mechanism, such as Fig.19 As shown, the power is input from the small transmission main shaft 32, and the reciprocating motion of the interlacing connecting rod 245 is a combination of multiple motion states such as the flat cam 235, the first differential gear 242, the second differential gear 246, and the planetary gear 244. Therefore, the interlacing repetition cycle is as long as 4799256 times.

[0122] The interlacing mechanism is far-rotating and flat-checked, which makes it suitable for high-speed reeling, easy to re-spin and de-heat, with less broken ends, and the interlacing degree of the silk pieces is adjustable from 60 to 70 (mm).

[0123] Fig.19 The epicyclic gear system flat cam interlocking mechanism: a wheel reduction box 233, a small transmission main shaft 32, a first bevel gear 179, a second bevel gear 185, a flat cam 235, an arm 236, an interlocking transmission pin 237, a housing transmission 238, a second housing 239, a transmission gear 240, a bridge gear 241, a first differential gear 242, a center wheel 243, a planetary gear 244, an interlocking connecting rod 245, and a second differential gear 246.

[0124] The small silk flakes are dried by steam silk drying tubes in the drying mechanism. The diameter of the silk drying tubes is Dg25 (through diameter), and the outer cover is a heat sink. There are two rows of silk drying tubes on each side of the machine body. Cut-off nets are set at both ends of the silk drying tube II. The drying force can be adjusted according to changes in air temperature and other conditions to ensure that the moisture regain of the small silk flakes is within the process range.

[0125] Fig. 20 In the small silk sheet drying mechanism: the first silk sheet drying tube 35 and the second silk sheet drying tube 248.

[0126] Reeling trough and anti-sinking device such as Fig.21In order to prevent the water flow generated by the collector during operation from affecting the cocoons, the reeling grooves on the left and right sides of the Feiyu Navigator automatic reeling machine are connected at a high position on the car surface. The reeling soup in the left and right reeling grooves circulates with the collector, which not only ensures the stability of the reeling soup surface, but also is conducive to the uniformity of the reeling soup color.

[0127] Fig.21 The reeling trough and anti-sinking device are used. When the reeling trough is temporarily stopped for full silk drop or single machine failure inspection, the cocoons under the reeling trough sink by their own gravity. To prevent the cocoons under the reeling trough from sinking and being dragged away by the collector, an anti-sinking plate 27 is installed in the reeling trough. When the anti-sinking plate pull rod is at position I in the positioning plate 249, the anti-sinking plate is at a low position, and the cocoons under the reeling trough are blocked by the anti-sinking plate and cannot continue to sink, playing an anti-sinking role. When the anti-sinking plate pull rod is at position II in the positioning plate I, the anti-sinking plate is at a high position, and the fallen cocoons can sink to the bottom of the reeling trough through the anti-sinking plate and be dragged away by the collector.

[0128] Fig.21 In the silk reeling trough and the anti-sinking device: a positioning plate 205, an anti-sinking plate pull rod 206, an anti-sinking plate hanging foot 207, an anti-sinking plate 27, a silk reeling trough 148, a catcher 208, and a cocoon reeling 209.

[0129] Fig. 22 Structural diagram of the fallen cocoon collecting and separating machine: reduction motor 210, friction protection overload sprocket 211, transmission shaft 212.

[0130] The collector is dragged by a stainless steel transmission chain. During the movement, it collects the fallen cocoons and pupae in the reeling trough. When the collector moves out of the reeling trough and passes through the cocoon dropping opening, the fallen cocoons and pupae in the collector automatically fall onto the separator.

[0131] The whole machine has 105 sinking cocoon catchers and 5 floating cocoon catchers. The speed of the catchers is variable frequency driven. The speed can be adjusted steplessly. The user can select the speed of the catcher according to the amount of fallen cocoons.

[0132] The separator adopts a circular trough water flow separator, which is used to separate the fallen cocoons and pupa linings dropped during the reeling process.

[0133] like Fig.23 As shown, the separator is mainly composed of a cocoon bucket 215, a separation mechanism, a transmission shaft 212, a water circulation system, a switch handle 249 and a frame 252. Fig. 23 The cocoon conveyor belt 213, the wing wheel 214, the cocoon bucket 215, the transmission shaft 216, the cover 217, the water pump 234, the circular grating roller 248, the switch handle 249, the cover plate 250, the water tank 251, the frame 252, and the pupa lining plate 268 in the separator.

[0134] The separation of the fallen cocoons and the pupa lining is mainly achieved by the separation mechanism wing wheel 214 and the circular grid roller 248 rotating in different directions.

[0135] The efficiency of separation of cocoon lining and pupa lining is determined by the impulse force of water flow (water flow thickness), the rotation speed of the grating roller 248, and the relative position of the cocoon outlet of the cocoon outlet bucket 215 to the grating roller 248. The relative position of the cocoon outlet to the grating roller 248 can be freely changed to achieve the separation of cocoon lining and pupa lining.

Claims

1. A fully automatic silk reeling machine for tussah cocoons, characterized in that: The silk reeling machine is provided with a thread-straightening machine and a separator at each end, and is provided with an automatic measuring mechanism (2), an automatic cocoon adding mechanism (3), a silk braid (4), a triangular silk moving device (5), a scooping needle (6), an eccentric disk fine-straightening mechanism (7), a sawtooth plate rough-straightening mechanism (8), a thread-straightening mechanism (9), a silk braid transmission box (10), a new cocoon replenishing device (11), The invention discloses a cocoon conveying device (12) having fallen threads, a round-grid separator (15), a cocoon conveying bucket without falling threads (21), and a cocoon conveying bucket with falling threads (22); the middle part is a machine body, comprising an automatic reeling section (17), a cocoon feeding machine (13), a cocoon collector (20), and a main transmission motor (1), a cocoon receiving wing motor (14), a small motor (18), and a entanglement mechanism (19) respectively arranged at both ends of the machine body; the automatic reeling section (17) is symmetrically arranged on both sides; wherein one side of the reeling machine is provided with an automatic measuring mechanism (2), an automatic cocoon adding mechanism (3), a silk braid (4), a triangular silk moving device (5), a scooping needle (6), an eccentric disk fine processing mechanism (7), a sawtooth plate rough processing mechanism (8), a cocoon pulling mechanism (9), a silk braid transmission box (10), a new cocoon replenishing device (11), a cocoon conveying device (12), a cocoon feeding machine (13), A thread-joining wing motor (14) and a round-grid separator (15); a friction plate (16) and an automatic reeling section (17) are provided in the middle of the reeling machine; a small motor (18), a entanglement mechanism (19), a cocoon-falling catcher (20), a cocoon-free transfer bucket (21) and a cocoon-filled transfer bucket (22) are provided on the other side of the reeling machine; a water pipe (23) is provided at the lower part of the reeling machine and is communicated with a water pipe (24) of a thread-joining wing water-wetting device, a midway water supply device (45) of a cocoon-feeding machine and a water discharge pipe (51); a silk lifting groove (50) is provided on the thread-joining cocoon catcher (25), and the silk lifting groove (50) is provided with an anti-sinking plate (27); a cocoon-feeding mechanism transmission shaft (26) and a thread-joining wing transmission main shaft (28), an exploration transmission main shaft (30) and a small transmission main shaft (32) are provided in the middle of the machine; an upper wall plate (33), a stop mechanism (34), A wire drying tube (35), a small wheel (36), a collective adjustment mechanism for the width (37), a entanglement ring (38), a wire fault cut-off prevention mechanism (39), and a fineness sensor (40); the exploration and adding mechanism (31) is connected to the middle wall plate (29), and the anti-sinking plate (27) is fixed to the middle wall plate (29); the stopping member (34) and the wire drying tube (35) are arranged on one side of the small wheel (36), and the lower part of the small wheel (36) is provided with a collective adjustment mechanism for the width (37), an entanglement ring (38), and a wire fault cut-off prevention mechanism (39); a fineness sensor (40); a wire sheath (41), a porcelain eye and a wire fault detection mechanism (42), a wire support rod (43), and a wire connection wing (44) are correspondingly installed on the upper part of the wire lifting groove (50); and the lower wall plate (53) is fixed to the foundation pier (52); The thread-pulling machine is a machine for pulling out the thread from the cocoon layer surface. It is a low-speed output end transmission device of a double-sided output reduction motor. The main drive adopts an open gear box drive and is equipped with a thread-pulling soup temperature automatic control system. The power of the sawtooth roughing mechanism is input into the gear meshing structure by the prime mover gear, and the movable piece moves relative to the fixed piece; the cocoon silk after being woven is hung on the tooth valley of the fixed piece, and the movable piece moves the silk forward one tooth at a time until it moves to the tooth valley, thus completing the silk moving and roughing; The eccentric disk of the eccentric disk thread sorting mechanism forms a silk net and a silk braid. The cocoons and their threads moved by the tooth pieces enter the effective area of ​​the eccentric disk, and the threads of the cocoons are netted into the silk braid. When the silk braid is wound at a linear speed, the cocoons are shaken to produce variable tension and are sorted. The rough cocoons that have partially left the soup are separated by gravity and the centrifugal force of the eccentric disk, and are sorted properly. The triangular prism wire moving device comprises three reciprocating toothed wire moving pieces, a triangular prism seat, a driving shaft, a roller and a cylindrical wheel; the main shaft is rigidly connected to the triangular prism seat and the cylindrical groove wheel, and the wire moving piece is connected to the roller, and moves back and forth and performs circular motion in the triangular prism seat with the rotation of the cylindrical groove wheel; the triangular prism rotates, and the cocoons with threads that have been initially sorted by the eccentric disk are transferred to the coarsely sorted silk braid through the scoop needle, and under the traction of the coarsely sorted silk braid, the threads of the cocoons with threads are wound on the triangular prism seat, and a propelling mesh-shaped silk braid for finely sorting is formed on the triangular prism, and the regular cocoons that have been sorted for the second time move toward the regular cocoon cocoon mouth along the mesh silk braid to complete automatic sorting; when the triangular prism wire moving device rotates, it has the functions of silk winding, shaking and wire moving, and the silk is sorted out by winding and shaking the silk.

2. The fully automatic silk reeling machine for tussah cocoons according to claim 1, characterized in that: The rope transmission mechanism is a double worm gear and worm open gear box transmission form; the rope meets the needs of reeling coarse-specification raw silk and high-speed reeling.

3. The fully automatic silk reeling machine for tussah cocoons according to claim 1, characterized in that: The cocoon feeding machine is a mobile double-claw cocoon feeding structure, including a cocoon box vibration mechanism, a thread winding and burning mechanism, a cocoon turning control mechanism and a double-claw cocoon catching mechanism; the cocoon feeding machine feeds cocoons according to the thread adding signal sent by the exploration thread adding mechanism, and the thread receiving device adds the positive cocoon thread to the silk strip through the high-speed rotating thread receiving wing.

4. The fully automatic tussah cocoon reeling machine according to claim 1, characterized in that: The interlacing mechanism is an open-type epicyclic gear system flat cam interlacing mechanism, including a flat cam, a differential gear, and a planetary gear; power is input from the transmission main shaft, and the interlacing connecting rod is connected to reciprocate. The interlacing mechanism is suitable for high-speed reeling, and the width of the silk sheet is adjustable.

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