Color spinning winding device

Abstract

The invention discloses a colored spun yarn winding device, comprising a winding mechanism, a cutting mechanism is arranged at the upper end of the winding mechanism, a line leveling mechanism and a stand are arranged at the upper end of the cutting mechanism, a plurality of tensioning adjustment mechanisms are arranged on the stand, the winding mechanism comprises a stand, a plurality of air-expansion shafts are arranged at the front end of the stand, a winding roller is sleeved on the air-expansion shaft, the cutting mechanism comprises a second electric cylinder, one end of the second electric cylinder is connected to a push plate, one end of the push plate is connected to a blade, the tensioning adjustment mechanism comprises a detection frame for detecting the tension of the yarn and an adjustment frame for adjusting the tension of the yarn; the technical key points are as follows: the plurality of air-expansion shafts can fix the plurality of winding rollers to form a plurality of winding positions, the line leveling mechanism is evenly wired, the detection frame detects the tension of the yarn in real time, the adjustment frame adjusts the tension of the yarn, the cutting mechanism automatically cuts the yarn, and the inflation and deflation mechanism automatically inflates and deflates the air-expansion shaft.

Description

Technical Field

[0001] The invention relates to the technical field of color-spun yarn winding, in particular to a color-spun yarn winding device. Background Art

[0002] The so-called color spun yarn is to dye the fiber into colored fiber first, and then mix two or more fibers of different colors fully and spin them into yarn with unique color mixing effect. If the color spun yarn is mixed evenly, it will have a hazy feeling. If it is mixed unevenly, the color spun yarn will have color difference and layers. Color spun yarn can achieve color effects that cannot be achieved by dyeing white grey cloth, and can also reduce the defects caused by shrinkage or dyeing performance differences of various fibers during finishing. Since the final color of color spun yarn is a mixture of multi-cylinder fiber colors, it has a bit of two-color or multi-color feeling, which can achieve a hazy effect of clipping. The fabrics made have multi-color, soft feel, and rich texture, thereby increasing the added value of the product.

[0003] In the process of color-spun yarn winding, excessive yarn tension will cause the color-spun yarn to break, and too low yarn tension will cause the color-spun yarn to be loosely wound, which will lead to a decrease in the winding quality of the color-spun yarn.

[0004] The existing winding device has fewer winding stations, and the number of finished winding products obtained by one-time winding processing is small, and the winding efficiency of the colored spun yarn is low;

[0005] The existing winding device has complicated installation and disassembly steps for the winding roller, and the installation and disassembly efficiency of the winding roller is low, which affects the progress of the winding operation. Summary of the invention

[0006] 1. Technical issues to be solved:

[0007] In view of the shortcomings of the prior art, the present invention provides a colored spinning yarn winding device, in which multiple groups of air inflation shafts can fix multiple groups of winding rollers to form multiple groups of winding positions. The wire leveling mechanism evenly arranges the wires, the detection frame performs real-time detection of the yarn tensioning force, the adjustment frame adjusts the yarn tensioning force, the cutting mechanism automatically cuts the yarn, and the inflation and deflation mechanism automatically inflates and deflates the air inflation shafts, thereby solving the technical problems mentioned in the background technology.

[0008] (II) Technical solution:

[0009] To achieve the above object, the present invention is implemented through the following technical solutions:

[0010] A color spun yarn winding device comprises a winding mechanism, a cutting mechanism is arranged at the upper end of the winding mechanism, a line leveling mechanism and a stand are arranged at the upper end of the cutting mechanism, a plurality of tension adjustment mechanisms are arranged on the stand, the winding mechanism comprises a stand plate, a plurality of air expansion shafts are arranged at the front end of the stand plate, the plurality of air expansion shafts can fix a plurality of winding rollers for color spun yarn winding at one time, the plurality of winding rollers form a plurality of winding positions, a winding roller is sleeved on the air expansion shaft, the cutting mechanism comprises a second electric cylinder, one end of the second electric cylinder is connected to a push plate, the One end of the push plate is connected to the blade, and the wire leveling mechanism includes a first electric cylinder, one end of the first electric cylinder is connected to the wire leveling plate, and the wire leveling plate is provided with multiple sets of threading holes. The yarn is driven to make a linear reciprocating motion by the wire leveling mechanism to achieve uniform wiring of the yarn. The tension adjustment mechanism includes a detection frame for detecting the tension of the yarn and an adjustment frame for adjusting the tension of the yarn. Multiple sets of charging and discharging mechanisms are arranged on the vertical plate, and the charging and discharging mechanisms are correspondingly arranged with the air-inflating shafts. The multiple sets of air-inflating shafts are automatically inflated and deflated by the multiple sets of charging and discharging mechanisms.

[0011] In a possible implementation, the wire leveling mechanism includes a mounting plate, and the mounting plate is fixedly arranged on the cutting mechanism, the first electric cylinder is fixedly installed at the rear end of the mounting plate, a top block is welded and fixed at the middle position of the upper part of the wire leveling plate, and one end of the first electric cylinder is fixed to the top block, and when the first electric cylinder is working, it drives the top block to perform linear reciprocating motion, the top block drives the wire leveling plate, the wire leveling plate drives the threading hole, and the threading hole drives the yarn to synchronously perform linear reciprocating motion.

[0012] In one possible implementation, the detection frame is provided with a first guide roller, a second guide roller, a follower roller and a pressure sensor, one end of the follower roller is connected to a follower, one end of the follower is in contact with the pressure sensor, and the follower is rotatably connected to the detection frame via a rotating shaft, the follower roller drives the follower to deflect, the follower applies an external force to the pressure sensor, and the pressure sensor detects the pressure value to detect the yarn tension.

[0013] In a possible implementation, a motor is installed on one side of the outside of the adjustment frame, the output shaft of the motor is fixedly connected to the driving roller, the lower end of the driving roller is connected to the adjusting roller, and the yarn tension is adjusted by controlling the rotation direction and number of rotations of the motor.

[0014] In a possible implementation, one end of the pneumatic shaft is connected to a synchronous wheel set, two adjacent sets of synchronous wheel sets of the pneumatic shaft are connected via a first synchronous belt and a second synchronous belt transmission, and one end of the pneumatic shaft is connected to the vertical plate via a bearing.

[0015] In a possible implementation, a transmission base and a motor are provided at the rear end of the vertical plate, and the synchronous wheel set, the first synchronous belt and the second synchronous belt are all located in the transmission base, and the multiple groups of air expansion shafts are evenly spaced along the straight direction of the vertical plate, and the multiple groups of tensioning adjustment mechanisms correspond one-to-one to the multiple groups of air expansion shafts, and the multiple groups of threading holes correspond one-to-one to the multiple groups of air expansion shafts. A mounting lug is welded and fixed to the bottom end of the vertical plate, and a slot is provided on the mounting lug. When the motor is working, it drives one group of air expansion shafts to rotate, and power is transmitted through the transmission base to drive the other air expansion shafts to rotate synchronously.

[0016] In a possible implementation, the cutting mechanism includes a first side plate and a second side plate, the first side plate is fixedly disposed on the top end of the vertical plate, the second side plate is welded and fixed to one side of the first side plate, and the second electric cylinder is fixedly mounted on the rear end of the second side plate.

[0017] In a possible implementation, an embedding groove is opened on the front end surface of the first side plate, the blade is located inside the embedding groove, and a push plate is welded and fixed to one end of the blade, and one end of the second electric cylinder is fixed to the push plate. The blade is driven forward by the second electric cylinder to cut multiple groups of yarns in front.

[0018] In a possible implementation, the inflation and deflation mechanism includes a third electric cylinder, one end of the third electric cylinder is connected to a drive plate, one end of the drive plate is connected to an inflation and deflation head, an air delivery hose is provided on the inflation and deflation head, and multiple groups of air-expanding shafts are automatically inflated and deflated through multiple groups of inflation and deflation mechanisms.

[0019] In a possible implementation, multiple groups of grooves are opened on the front end surface of the vertical plate, and the multiple groups of inflation and deflation mechanisms are respectively located in the multiple groups of grooves. An air hole is set at one end of the inflation shaft. Each time the motor drives the inflation shaft to rotate and brake, the air hole will be aligned with the inflation and deflation head.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The multiple groups of air expansion shafts of the present invention can fix multiple groups of winding rollers at one time to form multiple groups of winding positions, thereby realizing the simultaneous winding of multiple groups of colored spun yarns. After the winding operation is completed, multiple groups of colored spun yarn winding rollers after winding can be obtained at one time, thereby improving the winding efficiency.

[0022] 2. The present invention drives the yarn to do linear reciprocating motion through a yarn leveling mechanism to achieve uniform wiring of the yarn, performs real-time detection of the yarn tensioning force through a detection frame, and flexibly adjusts the yarn tensioning force through an adjustment frame. The colored spun yarn can be evenly and compactly wound on the winding roller, thereby improving the winding quality.

[0023] 3. After the winding is completed, the present invention automatically cuts the yarn through the cutting mechanism, and automatically inflates and deflates the multiple groups of air expansion shafts through multiple groups of inflation and deflation mechanisms. There is no need for manual inflation with a handheld air gun, which improves the efficiency of assembly and disassembly of the winding roller and speeds up the progress of the winding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0025] Figure 1 It is a front view structural schematic diagram of the present invention;

[0026] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0027] Figure 3 It is a schematic diagram of the installation of the winding roller of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the wire leveling mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the structure of the gas expansion shaft of the present invention;

[0030] Figure 6 for Figure 5 A partial enlarged view of area A in the middle;

[0031] Figure 7 It is a structural schematic diagram of the tension adjustment mechanism of the present invention;

[0032] Figure 8 It is a schematic diagram of the winding of the tension adjustment mechanism of the present invention;

[0033] Fig. 9 It is a structural schematic diagram of the cutting mechanism of the present invention;

[0034] Fig.10 It is a structural schematic diagram of the inflation and deflation mechanism of the present invention.

[0035] In the figure: 1, winding mechanism; 2, wire leveling mechanism; 3, tensioning adjustment mechanism; 4, cutting mechanism; 5, air charging and discharging mechanism; 6, winding roller; 7, stand; 11, stand plate; 12, air expansion shaft; 13, transmission base; 14, motor; 15, synchronous wheel set; 16, first synchronous belt; 17, second synchronous belt; 111, groove; 112, mounting lug; 121, air hole; 21, wire leveling plate; 22, mounting plate; 23, first electric cylinder; 24, threading hole; 25, Top block; 31, detection frame; 32, adjustment frame; 311, first guide roller; 312, second guide roller; 313, follower roller; 314, follower; 315, pressure sensor; 321, motor; 322, drive roller; 323, adjustment roller; 41, first side plate; 42, second side plate; 43, second electric cylinder; 44, push plate; 45, blade; 411, embedding groove; 51, third electric cylinder; 52, drive plate; 53, charging and discharging head; 54, air supply hose. DETAILED DESCRIPTION

[0036] The embodiment of the present application solves the technical problems mentioned in the background technology by providing a colored spun yarn winding device, in which multiple groups of air-inflating shafts can fix multiple groups of winding rollers to form multiple groups of winding positions, the wire-evening mechanism evenly arranges the wires, the detection frame detects the yarn tension in real time, the adjustment frame adjusts the yarn tension, the cutting mechanism automatically cuts the yarn, and the inflation and deflation mechanism automatically inflates and deflates the air-inflating shafts.

[0037] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows: Example 1

[0038] See also Figure 1-10 The present invention provides a technical solution: a colored spinning winding device, comprising a winding mechanism 1, a cutting mechanism 4 is arranged at the upper end of the winding mechanism 1, a line leveling mechanism 2 and a stand 7 are arranged at the upper end of the cutting mechanism 4, a plurality of tension adjustment mechanisms 3 are arranged on the stand 7, the winding mechanism 1 comprises a stand 11, a plurality of air expansion shafts 12 are arranged at the front end of the stand 11, the number of air expansion shafts 12 installed and used can be selectively set according to the use requirements, a winding roller 6 is sleeved on the air expansion shaft 12, the cutting mechanism 4 comprises a second An electric cylinder 43, one end of the second electric cylinder 43 is connected to a push plate 44, one end of the push plate 44 is connected to a blade 45, the wire leveling mechanism 2 includes a first electric cylinder 23, one end of the first electric cylinder 23 is connected to a wire leveling plate 21, a plurality of threading holes 24 are provided on the wire leveling plate 21, the tensioning adjustment mechanism 3 includes a detection frame 31 for detecting the tension of the yarn and an adjustment frame 32 for adjusting the tension of the yarn, a plurality of charging and discharging mechanisms 5 are arranged on the vertical plate 11, and the charging and discharging mechanisms 5 are correspondingly arranged with the air inflation shaft 12.

[0039] Among them, multiple groups of air expansion shafts 12 can fix multiple groups of winding rollers 6 for winding colored yarns at one time, and multiple groups of winding rollers 6 form multiple groups of winding positions, which can realize the simultaneous winding of multiple groups of colored yarns. After the winding operation is completed, multiple groups of colored yarn winding rollers after winding can be obtained at one time, thereby improving the winding efficiency of colored yarns.

[0040] The threading mechanism 2 is provided with a plurality of threading holes 24, which play the role of threading and conducting wires. The yarn to be wound passes through the threading holes 24 of the threading plate 21 and is then fixed between the winding roller 6. During the process of the winding roller 6 rotating and winding, the threading plate 21 makes a linear reciprocating motion driven by the first electric cylinder 23, and the threading holes 24 of the threading plate 21 synchronously drive the yarn to make a linear reciprocating motion, so as to evenly wire the yarn. When winding the yarn, the yarn can be evenly wound on the winding roller 6 layer by layer, thereby improving the winding uniformity and thus improving the winding quality of the colored spun yarn.

[0041] During the winding process, the multiple tension adjustment mechanisms 3 respectively detect the tension of the multiple groups of yarns in real time, and adjust the tension of the yarns in time according to the detection feedback signal, so that the tension of the yarns is always within the optimal range, preventing the yarns from being too loose or too tight, thereby preventing the yarns from being too tight and breaking and the yarns from being too loose and winding loose, thereby improving the winding quality of the colored spun yarn;

[0042] The cutting mechanism 4 cuts each yarn after the yarn winding is completed, without manual cutting, which is beneficial to subsequent processing;

[0043] The air-inflating shaft 12 is inflated and deflated through the air-inflating and deflation mechanism 5. The air-inflating shaft 12 expands when inflated, presses against the inner ring of the winding roller 6, and fixes the winding roller 6. The air-inflating shaft 12 retracts when deflated, releases the inner support of the winding roller 6, and releases the fixation of the winding roller 6, making it convenient to install and disassemble the winding roller 6.

[0044] In some examples, the line leveling mechanism 2 includes a mounting plate 22, and the mounting plate 22 is fixedly disposed on the cutting mechanism 4, the first electric cylinder 23 is fixedly mounted at the rear end of the mounting plate 22, a top block 25 is welded and fixed at the middle position of the upper part of the line leveling plate 21, and one end of the first electric cylinder 23 is fixed to the top block 25.

[0045] The working principle of the wire leveling mechanism 2 is:

[0046] The yarn to be wound passes through the threading hole 24 of the wire leveling plate 21 and is fixed to the winding roller 6. The threading hole 24 plays the role of threading and conducting wires. When the first electric cylinder 23 is working, it drives the top block 25 to make a linear reciprocating motion. The top block 25 drives the wire leveling plate 21, and the wire leveling plate 21 drives the threading hole 24. The threading hole 24 drives the yarn to synchronously make a linear reciprocating motion. In the process of the winding roller 6 rotating to wind the yarn, the yarn is driven to make a linear reciprocating motion through the wire leveling mechanism 2 to achieve uniform wiring of the yarn. A group of first electric cylinders 23 can drive the wire leveling plate 21 to evenly wire multiple groups of yarns, and the structure is compact.

[0047] In some examples, the detection frame 31 is provided with a first guide roller 311, a second guide roller 312, a follower roller 313 and a pressure sensor 315, one end of the follower roller 313 is connected to a follower 314, one end of the follower 314 is in contact with the pressure sensor 315, and the follower 314 is rotatably connected to the detection frame 31 through a rotating shaft, such as Figure 8 As shown, the yarn is S-shaped and passes through the first guide roller 311 , the follower roller 313 and the second guide roller 312 in sequence, and then is wound on the adjustment frame 32 .

[0048] The detection method of the detection frame 31 is:

[0049] The follower roller 313 can move left and right under the action of an external force, which is the force applied when the yarn is wound. When the tension of the yarn is too large during the winding process, the external force will drive the follower roller 313 to approach the first guide roller 311 and the second guide roller 312, and the follower roller 313 drives the follower 314 to deflect. The follower 314 applies an external force to the pressure sensor 315, and the external force is proportional to the tension of the yarn. The pressure sensor 315 detects the pressure value to detect the tension of the yarn.

[0050] On the contrary, when the tension of the yarn is too loose, the external force applied to the follower roller 313 becomes smaller, and the follower roller 313 moves away from the first guide roller 311 and the second guide roller 312. The follower roller 313 drives the follower 314 to deflect, and the external force applied to the pressure sensor 315 by the follower 314 also becomes smaller. The pressure sensor 315 detects the pressure value to realize the detection of the yarn tension.

[0051] In some examples, a motor 321 is installed on one side of the outside of the adjustment frame 32 , the output shaft of the motor 321 is fixedly connected to the driving roller 322 , and the lower end of the driving roller 322 is connected to the adjustment roller 323 .

[0052] The adjustment method of the adjustment frame 32 is:

[0053] like Figure 8As shown, the yarn is in an S shape and passes through the first guide roller 311, the follower roller 313, the second guide roller 312 and the adjusting roller 323 in sequence. When the detection frame 31 detects that the yarn tension is too large, the motor 321 drives the driving roller 322 to rotate, and the driving roller 322 drives the adjusting roller 323 to deflect synchronously. When the adjusting roller 323 deflects toward the direction close to the guide roller, the yarn is loosened. On the contrary, when the detection frame 31 detects that the yarn is too loose, the motor 321 drives the adjusting roller 323 to deflect toward the direction away from the guide roller to tension the yarn.

[0054] The yarn tension is flexibly adjusted by controlling the rotation direction and number of rotations of the motor 321, so that the yarn tension is always within the optimal range, thereby improving the winding quality of the colored spun yarn.

[0055] In some examples, one end of the air expansion shaft 12 is connected to the synchronous wheel set 15, and the synchronous wheel sets 15 of two adjacent groups of air expansion shafts 12 are connected through a first synchronous belt 16 and a second synchronous belt 17. One end of the air expansion shaft 12 is connected to the vertical plate 11 through a bearing. The air expansion shaft 12 can rotate relative to the vertical plate 11. The synchronous wheel set 15, the first synchronous belt 16 and the second synchronous belt 17 together constitute a transmission mechanism. When one group of air expansion shafts 12 rotates, the other air expansion shafts 12 rotate synchronously driven by the transmission mechanism. When multiple groups of air expansion shafts 12 are all mounted with winding rollers 6, the multiple groups of winding rollers 6 rotate synchronously to wind the yarn.

[0056] In some examples, a transmission base 13 and a motor 14 are provided at the rear end of the vertical plate 11, and the synchronous wheel group 15, the first synchronous belt 16 and the second synchronous belt 17 are all located in the transmission base 13, and the output shaft of the motor 14 is fixedly connected to one of the synchronous wheel groups 15 through a coupling, and multiple groups of pneumatic shafts 12 are evenly spaced along the straight direction of the vertical plate 11, and multiple groups of tensioning adjustment mechanisms 3 correspond one-to-one to multiple groups of pneumatic shafts 12, and multiple groups of threading holes 24 correspond one-to-one to multiple groups of pneumatic shafts 12. A mounting lug 112 is welded and fixed to the bottom end of the vertical plate 11, and a slot is provided on the mounting lug 112, and the overall device is installed and fixed by the mounting lug 112.

[0057] When the motor 14 is working, it drives one group of the air expansion shafts 12 to rotate, and the power is transmitted through the transmission base 13 to drive the other air expansion shafts 12 to rotate synchronously. The multiple groups of air expansion shafts 12 rotate synchronously, driving the winding rollers 6 on the upper parts to rotate synchronously. Only one group of motors 14 is needed to drive the multiple groups of winding rollers 6 to rotate synchronously for winding.

[0058] By adopting the above technical solution:

[0059] Multiple groups of air expansion shafts 12 can fix multiple groups of winding rollers 6 at one time to form multiple groups of winding positions, so as to realize simultaneous winding of multiple groups of colored spun yarns. After the winding operation is completed, multiple groups of colored spun yarn winding rollers after winding can be obtained at one time, thereby improving the winding efficiency.

[0060] The yarn is driven to do linear reciprocating motion through the yarn leveling mechanism 2 to achieve uniform wiring of the yarn. The yarn tension is detected in real time by the detection frame 31 and the yarn tension is flexibly adjusted by the adjustment frame 32. The colored yarn can be evenly and compactly wound on the winding roller 6, thereby improving the winding quality. Example 2

[0061] Based on Example 1, this example introduces the specific structure of a cutting mechanism 4 in a colored yarn winding device. The cutting mechanism 4 includes a first side plate 41 and a second side plate 42. The first side plate 41 is fixedly arranged on the top end of the vertical plate 11, and the second side plate 42 is welded and fixed on one side of the first side plate 41. The second electric cylinder 43 is fixedly installed on the rear end of the second side plate 42.

[0062] In some examples, an embedding groove 411 is opened on the front end surface of the first side plate 41, and the blade 45 is located inside the embedding groove 411, and a push plate 44 is welded and fixed to one end of the blade 45, and one end of the second electric cylinder 43 is fixed to the push plate 44. When the second electric cylinder 43 is working, it drives the push plate 44, and the push plate 44 drives the blade 45 to move. When the blade 45 moves forward and contacts the yarn, the yarn is cut.

[0063] The working principle of the cutting mechanism 4 is:

[0064] When the second electric cylinder 43 is working, it drives the push plate 44, and drives the blade 45 through the push plate 44, so that the blade 45 is moved out from the inside of the embedding groove 411, and the blade 45 moves forward to contact the yarn to cut the yarn. After cutting, the blade 45 retreats and resets under the drive of the second electric cylinder 43, and the blade 45 is re-embedded in the embedding groove 411.

[0065] Among them, in the initial state, the blade 45 is placed in the embedded groove 411, which effectively avoids and does not affect the normal winding of the yarn. After the winding roller 6 is wound, the second electric cylinder 43 drives the blade 45 to move forward to cut the multiple groups of yarns in front at one time. After cutting, the colored yarn winding roller after winding is disassembled without manual cutting, saving time and effort. Example 3

[0066] Based on Example 1 and Example 2, this example introduces the specific structure of the charging and discharging mechanism 5 in a colored spinning winding device. The charging and discharging mechanism 5 includes a third electric cylinder 51, one end of the third electric cylinder 51 is connected to a driving plate 52, one end of the driving plate 52 is connected to a charging and discharging head 53, and an air supply hose 54 is provided on the charging and discharging head 53, and the air supply hose 54 is connected to the inflation system.

[0067] Among them, the third electric cylinder 51 drives the driving plate 52 when working, and drives the charging and discharging head 53 through the driving plate 52, which can drive the charging and discharging head 53 to move closer to or away from the inflation shaft 12, and fill gas into the charging and discharging head 53 through the gas supply hose 54.

[0068] In some examples, multiple groups of grooves 111 are opened on the front end surface of the vertical plate 11, and multiple groups of inflation and deflation mechanisms 5 are respectively located in the multiple groups of grooves 111. An air hole 121 is set at one end of the air expansion shaft 12. Each time the motor 14 drives the air expansion shaft 12 to rotate and brake, the air hole 121 at one end of the air expansion shaft 12 will be aligned with the inflation and deflation head 53, so as to facilitate the automatic inflation and deflation of the air expansion shaft 12.

[0069] The working mode of the gas charging and discharging mechanism 5 is:

[0070] When installing the winding roller 6, Figure 3 As shown, multiple groups of winding rollers 6 are respectively sleeved on multiple groups of air expansion shafts 12, and the air expansion shafts 12 are prior art. The third electric cylinder 51 drives the charging and discharging head 53 to approach the air hole 121 of the air expansion shaft 12 through the driving plate 52, and is embedded in the air hole 121. The inflation system inflates the inside of the charging and discharging head 53 through the air delivery hose 54, and the gas enters the air expansion shaft 12 through the charging and discharging head 53, thereby driving the multiple groups of air expansion shafts 12 to expand, tighten the inner rings of the multiple groups of winding rollers 6, and realize the rapid fixation of the multiple groups of winding rollers 6. At this time, the multiple groups of winding rollers 6 are fixed together with the multiple groups of air expansion shafts 12. When the multiple groups of air expansion shafts 12 rotate under the drive of the motor 14, the multiple groups of winding rollers 6 rotate synchronously to wind the yarn;

[0071] After the winding of the winding roller 6 is completed, the winding roller 6 is disassembled, and the third electric cylinder 51 works through the driving plate 52 to drive the charging and discharging head 53 to approach the air hole 121 of the air expansion shaft 12, and embed into the air hole 121, and apply a certain external force to press the air hole 121. When the air hole 121 is pressed, the sliding air core moves, the air channel opens, and the gas inside the air expansion shaft 12 leaks out to achieve deflation, thereby driving the multiple groups of air expansion shafts 12 to retract and release the fixation of the winding roller 6. At this time, the winding roller 6 can be removed from the air expansion shaft 12, which facilitates the disassembly of the multiple groups of winding rollers 6.

[0072] By adopting the above technical solution:

[0073] When installing the winding roller 6, the multiple groups of air-inflating shafts 12 are automatically inflated through the multiple groups of air-inflating and air-deflation mechanisms 5. When disassembling the winding roller 6, the multiple groups of air-inflating shafts 12 are automatically deflated through the multiple groups of air-inflating and air-deflation mechanisms 5. There is no need for manual inflation with a handheld air gun, which improves the efficiency of installing and disassembling the winding roller 6 and speeds up the progress of the winding operation.

[0074] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A colored spinning yarn winding device, comprising a winding mechanism (1), characterized in that: The upper end of the winding mechanism (1) is provided with a cutting mechanism (4), the upper end of the cutting mechanism (4) is provided with a line leveling mechanism (2) and a stand (7), the stand (7) is provided with a plurality of tensioning adjustment mechanisms (3), the winding mechanism (1) comprises a stand (11), a plurality of air expansion shafts (12) are provided at the front end of the stand (11), a winding roller (6) is sleeved on the air expansion shaft (12), the cutting mechanism (4) comprises a second electric cylinder (43), one end of the second electric cylinder (43) is connected to a push plate (44), the push plate ( The yarn leveling mechanism (2) comprises a first electric cylinder (23), one end of which is connected to a blade (45), the yarn leveling mechanism (2) comprises a first electric cylinder (23), one end of which is connected to a yarn leveling plate (21), the yarn leveling plate (21) is provided with a plurality of threading holes (24), the tension adjustment mechanism (3) comprises a detection frame (31) for detecting yarn tension and an adjustment frame (32) for adjusting yarn tension, the vertical plate (11) is provided with a plurality of inflation and deflation mechanisms (5), and the inflation and deflation mechanisms (5) are correspondingly arranged with the air inflation shaft (12), the detection frame (31 ) is provided with a first guide roller (311), a second guide roller (312), a follower roller (313) and a pressure sensor (315), one end of the follower roller (313) is connected to a follower (314), one end of the follower (314) is in contact with the pressure sensor (315), and the follower (314) is rotatably connected to the detection frame (31) via a rotating shaft, a motor (321) is installed on one side of the outside of the adjustment frame (32), the output shaft of the motor (321) is fixedly connected to a driving roller (322), and the driving roller (3 The lower end of the vertical plate (11) is connected to an adjusting roller (323), the inflation and deflation mechanism (5) comprises a third electric cylinder (51), one end of the third electric cylinder (51) is connected to a driving plate (52), one end of the driving plate (52) is connected to an inflation and deflation head (53), an air delivery hose (54) is provided on the inflation and deflation head (53), a plurality of groups of grooves (111) are provided on the front end surface of the vertical plate (11), a plurality of groups of the inflation and deflation mechanisms (5) are respectively located in the plurality of groups of the grooves (111), and an air hole (121) is provided at one end of the inflation shaft (12).

2. A colored spinning winding device according to claim 1, characterized in that: The line leveling mechanism (2) comprises a mounting plate (22), and the mounting plate (22) is fixedly mounted on the cutting mechanism (4); the first electric cylinder (23) is fixedly mounted on the rear end of the mounting plate (22); a top block (25) is welded and fixedly mounted at the middle position of the upper part of the line leveling plate (21); and one end of the first electric cylinder (23) is fixedly mounted to the top block (25).

3. A colored spinning winding device according to claim 1, characterized in that: One end of the gas expansion shaft (12) is connected to a synchronous wheel set (15), and the synchronous wheel sets (15) of two adjacent groups of the gas expansion shafts (12) are connected by a first synchronous belt (16) and a second synchronous belt (17). One end of the gas expansion shaft (12) is connected to the vertical plate (11) by a bearing.

4. A colored spinning winding device according to claim 3, characterized in that: A transmission base (13) and a motor (14) are provided at the rear end of the vertical plate (11), and the synchronous wheel set (15), the first synchronous belt (16) and the second synchronous belt (17) are all located in the transmission base (13). The plurality of groups of the gas expansion shafts (12) are evenly spaced along the straight line direction of the vertical plate (11). The plurality of groups of the tension adjustment mechanisms (3) correspond to the plurality of groups of the gas expansion shafts (12) in a one-to-one manner. The plurality of groups of the threading holes (24) correspond to the plurality of groups of the gas expansion shafts (12) in a one-to-one manner. A mounting lug (112) is welded and fixed to the bottom end of the vertical plate (11), and a notch is provided on the mounting lug (112).

5. A colored spinning winding device according to claim 1, characterized in that: The cutting mechanism (4) comprises a first side plate (41) and a second side plate (42), wherein the first side plate (41) is fixedly arranged at the top end of the vertical plate (11), the second side plate (42) is welded and fixedly arranged at one side of the first side plate (41), and the second electric cylinder (43) is fixedly mounted at the rear end of the second side plate (42).

6. A colored spinning winding device according to claim 5, characterized in that: An embedding groove (411) is provided on the front end surface of the first side plate (41), the blade (45) is located inside the embedding groove (411), and a push plate (44) is welded and fixed to one end of the blade (45), and one end of the second electric cylinder (43) is fixed to the push plate (44).

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