Doubling machine for cashmere blended yarn with high shrink resistance and use method of doubling machine
By designing a wire-shifting machine with high anti-shrinkage performance cashmere blended yarn, the use of force sensors, voltage stabilization grooves, wiring areas, interference hills, third cylinders, lifting plates, third motors, screws, threaded blocks, sweeping rollers and hot-pressing blocks, automatic identification and contact of broken wires is achieved, solving the problem of unsightly and easy knotted connections in the existing technology, and improving the aesthetics and overall performance of the wire harness.
Patent Information
- Application Number
- CN202510519256.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2025-05-30
AI Technical Summary
In the prior art, when the thread is interrupted during the processing of the blended yarn, the joint is usually carried out by knotting, which results in the mixed blended yarn not being beautiful enough, and is easy to rub against the yarn that has been completed on the blended cylinder, making it easy to tie knots, affecting the texture of the spinning yarn.
A high-reshrinkage performance cashmere blended yarn is designed. The machine includes a wire pulling machine. The wire pulling machine is equipped with force sensors, voltage stabilization grooves, wiring areas, interference hills, third cylinders, lifting plates, third motors, screws, thread blocks, sweeping rollers and hot presses. Through the coordinated work of these components, automatic identification, contact and bonding of broken wires is achieved, avoiding the defect of manual knotting.
Automatic identification and contact of broken wires is realized, which avoids the unappearance and texture problems caused by artificial knotting, improves the efficiency of troubleshooting, and improves the aesthetics and overall performance of the wiring harness.
Smart Images
Figure CN120061027A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of textile doubling machines, in particular to a doubling machine for cashmere blended yarns with high shrinkage resistance and a use method thereof. Background Art
[0002] Blended yarn refers to yarn spun from two or more different fibers in a certain proportion, such as polyester-cotton blended yarn, polyester-viscose blended yarn, and cashmere blended yarn. 2-3 yarns can be combined into a single strand to form a more uniform strand, which improves the strength and wear resistance of the yarn. Typical application scenarios include the plying processing of cotton, chemical fiber, blended yarn and other materials, which is suitable for the yarn upgrade needs of textile factories. When the blended yarn breaks during the processing, it needs to be connected through a splicing device; currently, when the blended yarn breaks during the processing, most of them are spliced by knotting, resulting in the blended yarn after splicing not being beautiful enough, and it will rub against the yarn that has been doubling on the blended tube, which is easy to knot, and will push the fiber line up again, affecting the texture of the spun yarn. To this end, we propose a doubling machine for cashmere blended yarn with high shrinkage resistance and its use method. Summary of the invention
[0003] The object of the present invention is to provide a doubling machine for cashmere blended yarn with high shrinkage resistance to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a doubling machine for cashmere blended yarn with high shrinkage resistance, including a wire drawing machine, force sensors are fixedly installed on both sides of the wire drawing machine, storage cylinders are transmission-connected on both sides of the bottom of the wire drawing machine, voltage-stabilizing grooves are fixedly installed on both sides of the wire drawing machine near each force sensor, a wiring area is fixedly installed in the middle of the voltage-stabilizing groove, interference hills are fixedly connected on both sides of one end of the wiring area, fixed plates are fixedly installed on both sides of the wire drawing machine near the top of the voltage-stabilizing groove, a third cylinder is fixedly installed in the middle of the fixed plate, and the third A lifting plate is suspended at the bottom of the cylinder, and a third motor is fixedly installed at both ends of the lifting plate. The third gear is sleeved on the output shaft of the third motor, and a fourth gear is rotatably connected to both ends of the lifting plate. The third gear and the fourth gear are engaged for transmission, and a screw rod is fixedly connected to the fourth gear, and a threaded block is threadedly connected to the screw rod, and a spring is fixedly connected to the bottom of each threaded block. A sweeping roller is hinged at the bottom of one end of the threaded block, and the spring and the sweeping roller are fixedly connected. A hot pressing block is fixedly installed in the middle of the bottom of the lifting plate, and a pair of liquid flow pipes are fixedly connected in the middle of the lifting plate, and the liquid flow pipes are connected to the glue machine pipeline.
[0005] Preferably, a rack sealing plate is slidably connected to the top of the voltage stabilizing tank, a second motor is fixedly connected to the middle of the wire drawing machine, a transmission gear is sleeved on the top of the output shaft of the second motor, and the transmission gear and each rack sealing plate are meshed for transmission.
[0006] Preferably, a roller is connected between the opposite sides of the two lead screws by a belt drive, and both ends of the roller are connected to the lifting plate.
[0007] Preferably, on both sides inside the wire pulling machine, a second cylinder is fixedly connected near each force sensor. A first wedge block is fixedly connected to the top of the second cylinder. A second wedge block is movably connected to the wire pulling machine. One end of the second wedge block is fixedly connected to a clamping block, and one end of the clamping block penetrates through the voltage stabilizing groove.
[0008] Preferably, one end of the clamping block is annular. The force sensor, the second cylinder, and the third cylinder are electrically connected together. The hot pressing block corresponds to the upper and lower parts of the wiring area.
[0009] Preferably, gantries are provided at both ends on one side of the wire pulling machine. A plurality of carding rollers are fixedly connected between the two. A plurality of fixing rods are fixedly installed between the two gantries. A strip is fixedly connected to one side of each gantry. A plurality of wire dividing cards are fixedly installed at equal intervals between the opposite sides of the two gantries. A plurality of first rollers are fixedly installed on one side of the top of each gantry. A second roller is fixedly connected to the side of the top of the gantry near each first roller.
[0010] Preferably, a connecting roller is fixedly connected to one end between the two gantries. First cylinders are fixedly connected to both ends of the connecting roller. A sliding ring is fixedly connected to one end of the first cylinder. The sliding ring is slidably connected to the connecting roller. A first motor is fixedly installed at the bottom of one end of the gantry. A second gear is sleeved on the output shaft of the first motor. First gears are rotatably connected to both ends of the connecting roller. The first gears and the second gear are meshed. A rotating cylinder is rotatably connected to one side of the sliding ring. A plurality of tension ruler connecting parts are provided on one side of the rotating cylinder. A tension ruler is fixedly connected to each tension ruler connecting part.
[0011] Preferably, fourth pressure rollers are rotatably connected to both ends on the other side inside the wire pulling machine. First pressure rollers are rotatably connected to the sides near the lower parts of the fourth pressure rollers at both ends on the other side inside the wire pulling machine. A second pressure roller is rotatably connected inside the wire pulling machine near the voltage stabilizing groove. Third pressure rollers are fixedly connected to the sides near the two ends of the second pressure roller above. Transition rollers are fixedly installed between the two ends of the second pressure roller and the fourth pressure roller respectively.
[0012] Preferably, the usage method includes the following steps: a. Wiring connection work: First, place an installation cylinder (existing device) for placing single-strand cashmere wire harnesses at the bottom of each strip. Combing and dividing the single-strand cashmere fibers along the wire dividing cards, then threading the already divided wire harness onto the strip, then threading the single-strand wire harness through the wire pulling machine and introducing it between the first pressure roller and the fourth pressure roller, then threading one end of the wire harness through the two transition rollers, and then threading the wire harness into the space between the second pressure roller and the third pressure roller. A drive motor is installed at the end of the second pressure roller or the third pressure roller. When the second pressure roller or the third pressure roller rotates, a twisting effect is formed on the multi-strand wire harness. b. Wiring harness merging operation: Then, manually control the second motor to rotate in the background, so that each rack seal plate is separated from the voltage stabilizing groove. Then, manually extend and pull one end of the multi-strand wiring harness along the bottom of one end of the voltage stabilizing groove. After the wiring harness passes through the voltage stabilizing groove, it is placed inside each storage cylinder. The single wiring harness forms a multi-strand wiring harness under pressure twisting; c. Fault warning operation: During the process of manually introducing the wiring harness into each storage cylinder, the force sensor at one end can be buckled to the wiring harness through the manual pulling force sensor, so that after the force sensor contacts the wiring harness, the reset of the wiring harness to the force sensor forms an interference, so that the force sensor receives a certain pulling force, and a memory storage is formed in the background. When the pulling force value of the force sensor is less than the memory value, the second cylinder and the third cylinder are automatically triggered to work; d. Fault removal operation: The second cylinder rises, the third cylinder descends, and at the same time, the second motor is driven to rotate. When the second motor rotates, the rack seal plate is driven by the second motor to open the upper part of the voltage stabilizing groove. During this process, the third cylinder descends and the third motor rotates, so that the screw rod drives the threaded blocks to approach each other, and the broken wiring harnesses are brought closer together during the continuous movement of the wire sweeping roller. Then, glue is squeezed into the wiring harness through the liquid flow pipe for cooling; e. Connection operation: The force sensor sends information to the background to drive the second cylinder to rise, so that the second wedge block rises and drives the block to move into the voltage stabilizing groove, so that the annular end of the block catches the broken wiring harness at the inner bottom of the voltage stabilizing groove and contacts the other end of the broken wiring harness of another wiring harness. The glue fuses to the cross section of the broken wiring harness. The screw rod continues to rotate, and the wire sweeping rollers merge to combine the two wiring harnesses, and the hot pressing block is turned on for heating. At the same time, when the screw rod rotates, the rolling roller rotates, so that the cross sections of the two wiring harnesses roll and rub under the coverage of the glue to increase the adhesion area of the glue. After bonding, the hot pressing block is heated for a period of time and then cooled, and the machine is restarted for use.
[0013] Compared with the prior art, the beneficial effects of the present invention are: 1. When the screw rod rotates in the present invention, the threaded block moves towards the middle of the lifting plate, so that the threaded block drives the wire sweeping roller to move the broken wiring harness towards the middle of the lifting plate after contacting the broken wiring harness. Then, when the wire sweeping roller contacts the interference mound, the wire sweeping roller folds on the interference mound, the spring compresses, and the other end of the wire sweeping roller descends, facilitating the broken wiring harness to be swept between the two interference mounds. During the descent of the third cylinder, the liquid flow pipe squeezes the glue into the end of the broken wiring harness. At the same time, the hot pressing block squeezes the end of the broken wiring harness, so that the broken wiring harnesses are fused through the glue, and no knots are generated after manual knotting. Moreover, the fault removal efficiency is relatively fast, improving the aesthetics of the wiring harness; 2. After the force value sensed by the force sensor of the present invention becomes smaller, the second cylinder is driven to extend, so that the first wedge block drives the second wedge block to move. The second wedge block enables the latch to penetrate through the voltage stabilizing groove. The latch contacts the end of the broken wire harness, pushes the end of the broken wire harness, and contacts the other end of the wire harness, improving the contact surface of the cross-section of the wire harness end, facilitating the intrusion of glue into the wire harness end, and enhancing the fusion effect between the wire harnesses. 3. After the force value sensed by the force sensor of the present invention changes, the first motor is driven to rotate through the background, causing the second gear to rotate and then the first gear to rotate. And the first cylinder extends, causing the slip ring to drive the tensioning ruler to extend. The tensioning ruler lifts the single-strand wire harness during the process of conveying it into the wire pulling machine. After the wire harness is broken, the surface tension of the wire harness is increased, preventing the wire harness between the two gantries from being heavy and pulling the wire harness inside the wire pulling machine in the reverse direction, resulting in a smaller contact area between the broken wire harnesses, and thus deteriorating the wire harness fusion effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is of the present invention Figure 1 the enlarged structural schematic diagram at A in; Figure 3 is a schematic diagram of the structure at one end of the gantry of the present invention for preventing the reverse pulling and resetting of the wire harness; Figure 4 is a schematic diagram of the overall structure of the present invention from another perspective; Figure 5 is a schematic diagram of the structure inside the wire pulling machine of the present invention for rolling the wire harness; Figure 6 is of the present invention Figure 5 the enlarged structural schematic diagram at B in; Figure 7 is of the present invention Figure 5 partial structural schematic diagram; Figure 8 is of the present invention Figure 7 the enlarged structural schematic diagram at C in.
[0015] In the figure: 1 - wire pulling machine; 2 - gantry; 3 - first roller; 4 - second roller; 5 - wire dividing clamp; 6 - carding roller; 7 - sliver; 8 - fixing rod; 10 - connecting roller; 11 - rotating cylinder; 12 - tension ruler; 13 - storage cylinder; 14 - first cylinder; 15 - slip ring; 16 - first motor; 17 - first gear; 18 - second gear; 19 - tension ruler connecting part; 20 - first pressure roller; 21 - transition roller; 22 - second pressure roller; 23 - third pressure roller; 24 - fourth pressure roller; 25 - rack seal plate; 26 - second motor; 27 - fixing plate; 28 - second cylinder; 29 - first wedge block; 30 - second wedge block; 31 - voltage stabilizing groove; 32 - clamping block; 33 - wiring area; 34 - interference mound; 35 - force sensor; 36 - third cylinder; 37 - hot pressing block; 38 - liquid flow pipe; 39 - lifting plate; 40 - rolling roller; 41 - third motor; 42 - third gear; 43 - fourth gear; 44 - lead screw; 45 - wire sweeping roller; 46 - spring. Detailed implementation manner
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0017] Please refer to Figures 1-8The present invention provides a technical solution: a doubling machine for cashmere blended yarn with high shrinkage resistance, comprising a wire drawing machine 1, force sensors 35 are fixedly installed on both sides of the wire drawing machine 1, storage cylinders 13 are transmission-connected on both sides of the bottom of the wire drawing machine 1, voltage-stabilizing grooves 31 are fixedly installed on both sides of the wire drawing machine 1 near each force sensor 35, a wiring area 33 is fixedly installed in the middle of the voltage-stabilizing groove 31, and interference hills 34 are fixedly connected on both sides of one end of the wiring area 33, fixed plates 27 are fixedly installed on both sides of the wire drawing machine 1 near the top of the voltage-stabilizing groove 31, a third cylinder 36 is fixedly installed in the middle of the fixed plate 27, a lifting plate 39 is suspended at the bottom of the third cylinder 36, and both ends of the lifting plate 39 A third motor 41 is fixedly installed, and a third gear 42 is sleeved on the output shaft of the third motor 41. Both ends of the lifting plate 39 are rotatably connected with a fourth gear 43. The third gear 42 and the fourth gear 43 are meshed for transmission. A screw rod 44 is fixedly connected to the fourth gear 43. A threaded block is threadedly connected to the screw rod 44. A spring 46 is fixedly connected to the bottom of each threaded block. A sweeping roller 45 is hinged at the bottom of one end of the threaded block. The spring 46 and the sweeping roller 45 are fixedly connected. A hot pressing block 37 is fixedly installed in the middle of the bottom of the lifting plate 39. A pair of liquid flow pipes 38 are fixedly connected in the middle of the lifting plate 39. The liquid flow pipes 38 are connected to the glue feeding machine pipeline. The glue adopts hot melt glue, such as cyanoacrylate glue. When multiple strands of wire harness are being paralleled, wire drawing and faulting may occur, and the wire harness tension may be reduced. During manual operation, the wire harness is used to interfere with the force sensor 35 buckle plate with both hands. After the pressure value of the force sensor 35 forms a short-term memory, it is displayed on the background. Then, when the wire harness is broken during paralleling, the value of the force sensor 35 becomes smaller, causing the background to drive the lifting plate 39 to descend. During the descent of the lifting plate 39, the third motor 41 rotates at the same time, and the third motor 41 drives the third gear 42 to rotate. The rotation of the third gear 42 drives the fourth gear 43 to rotate, so that the fourth gear 43 is driven during the rotation process. The movable screw rod 44 rotates, and during the rotation of the screw rod 44, the thread block moves toward the middle of the lifting plate 39, so that the thread block drives the wire sweeping roller 45 to move the broken wire harness to the middle of the lifting plate 39 after contacting the broken wire harness. Then, after the wire sweeping roller 45 contacts the interference hillock 34, the wire sweeping roller 45 folds on the interference hillock 34, the spring 46 is compressed, and the other end of the wire sweeping roller 45 descends, so that the broken wire harness can be swept between the two interference hillocks 34. During the descent of the third cylinder 36, the liquid flow tube 38 squeezes glue into the end of the broken wire harness, and at the same time, the broken wire harness end is squeezed by the hot pressing block 37. After cooling, the machine can be restarted.
[0018] Specifically, a rack sealing plate 25 is slidably connected to the top of the voltage stabilizing groove 31. A second motor 26 is fixedly connected to the middle of the inside of the wire pulling machine 1. A transmission gear is sleeved on the top of the output shaft of the second motor 26. The transmission gear meshes with each rack sealing plate 25 for transmission. After the force sensor 35 is subjected to a force change, the second motor 26 is driven to rotate through the background, so that the second motor 26 drives the transmission gear to rotate. After the transmission gear rotates, it drives a pair of rack sealing plates 25 to move relatively, so that the top of the voltage stabilizing groove 31 is in an open state, facilitating the lowering of the lifting plate 39. After the lifting plate 39 descends, the lifting plate 39 extends into the voltage stabilizing groove 31 for wiring work.
[0019] Furthermore, a roller 40 is connected between the opposite sides of the two lead screws 44 by belt drive. Both ends of the roller 40 are connected to the lifting plate 39. When the two lead screws 44 rotate simultaneously, during the process that the lead screws 44 drive the roller 40 to rotate, the fluff at both ends of the broken wire harness is staggered, facilitating the simultaneous entry of glue into both ends of the wire harness and improving the connection effect of the wire harness.
[0020] Furthermore, second cylinders 28 are fixedly connected to both sides inside the wire pulling machine 1 near each force sensor 35. A first wedge block 29 is fixedly connected to the top of the second cylinder 28. A second wedge block 30 is movably connected to the wire pulling machine 1. Among them, the second wedge block 30 abuts against the flip cover when the flip cover of the wire pulling machine 1 falls. One end of the second wedge block 30 is fixedly connected to a clamping block 32. One end of the clamping block 32 penetrates through the voltage stabilizing groove 31; one end of the clamping block 32 is annular. The force sensor 35, the second cylinder 28 and the third cylinder 36 are electrically connected together. The hot pressing block 37 corresponds to the upper and lower parts of the wiring area 33. When the force value received by the force sensor 35 becomes smaller, the second cylinder 28 is driven to extend, so that the first wedge block 29 drives the second wedge block 30 to move. The second wedge block 30 causes the clamping block 32 to penetrate through the voltage stabilizing groove 31. The clamping block 32 contacts the end of the broken wire harness, pushes the end of the broken wire harness and contacts the other end of the wire harness, improving the contact surface of the cross section of the wire harness end, facilitating the intrusion of glue into the end of the wire harness and improving the fusion effect between the wire harnesses.
[0021] Furthermore, traveling frames 2 are provided at both ends on one side of the wire pulling machine 1. A plurality of carding rollers 6 are fixedly connected between the two traveling frames 2. A plurality of fixing rods 8 are fixedly installed between the two traveling frames 2. A strip 7 is fixedly connected to one side of each traveling frame 2. A plurality of wire dividing clips 5 are fixedly installed at equal intervals between the opposite surfaces of the two traveling frames 2. A plurality of first rollers 3 are fixedly installed on one side of the top of each traveling frame 2. A second roller 4 is fixedly connected to the top of the traveling frame 2 beside each first roller 3. An installation cylinder for installing a single-strand cashmere wire harness is installed at the bottom of each strip 7. Then, the installation cylinder rotates. During the rotation of the installation cylinder, the single-strand wire harness is manually introduced onto the strip 7 and the wire dividing clip 5. The strip 7 supports the single-strand wire harness. Then, after the wire harness is placed between the first roller 3 and the second roller 4, it is fed into the wire pulling machine 1. The plurality of strips 7 and wire dividing clips 5 are beneficial to separating the single-strand wire harnesses and preventing the single-strand wire harnesses from being wound around each other during the operation.
[0022] Furthermore, a connecting roller 10 is fixedly connected to one end between the two traveling frames 2. First cylinders 14 are fixedly connected to both ends of the connecting roller 10. A sliding ring 15 is fixedly connected to one end of the first cylinder 14. The sliding ring 15 is slidably connected to the connecting roller 10. A first motor 16 is fixedly installed at the bottom of one end of the traveling frame 2. A second gear 18 is sleeved on the output shaft of the first motor 16. First gears 17 are rotatably connected to both ends of the connecting roller 10. The first gears 17 are engaged with the second gear 18. The first gears 17 are fixedly connected to a rotating cylinder 11. The sliding ring 15 is rotatably connected to one side of the rotating cylinder 11. A plurality of tension ruler connecting parts 19 are provided on one side of the rotating cylinder 11. A tension ruler 12 is fixedly connected to each tension ruler connecting part 19. When the force sensor 35 senses a change in the force value, the first motor 16 is driven to rotate through the background, so that the second gear 18 rotates, thereby causing the first gear 17 to rotate. And the first cylinder 14 extends, so that the sliding ring 15 drives the tension ruler 12 to extend. The tension ruler 12 jacks up the single-strand wire harness during the process of feeding it into the wire pulling machine 1. After the wire harness is broken, the surface tension of the wire harness is increased, preventing the wire harness between the two traveling frames 2 from being heavy and pulling the wire harness inside the wire pulling machine 1 in the reverse direction, resulting in a smaller contact area between the broken wire harnesses, thereby deteriorating the wire harness fusion effect.
[0023] Further, both ends of the other side inside the wire pulling machine 1 are rotatably connected with a fourth pressing roller 24. Both ends of the other side inside the wire pulling machine 1 are rotatably connected with a first pressing roller 20 near the lower side of the fourth pressing roller 24. The inside of the wire pulling machine 1 is rotatably connected with a second pressing roller 22 near the pressure stabilizing groove 31. Third pressing rollers 23 are fixedly connected above both ends of the wire pulling machine 1 near the second pressing roller 22. Transition rollers 21 are fixedly installed between both ends of the second pressing roller 22 and the fourth pressing roller 24. During normal use, the second pressing roller 22 and the third pressing roller 23, as well as between the first pressing roller 20 and the fourth pressing roller 24, are used to roll and press the wire harness, and the wire harness forms a wire harness with multiple strands merged into a single strand inside the pressure stabilizing groove 31.
[0024] The usage method includes the following steps: a. Wire harness connection work: First, place the installation cylinder existing device for placing single-strand cashmere wire harnesses at the bottom of each strip 7. Comb and divide the single-strand cashmere fibers along the wire dividing card 5, then thread the already divided wire harness onto the strip 7, then pass the single-strand wire harness through the wire pulling machine 1 and introduce it between the first pressing roller 20 and the fourth pressing roller 24. Then pass one end of the wire harness through the two transition rollers 21, and then thread the wire harness between the second pressing roller 22 and the third pressing roller 23. A driving motor is installed at the end of the second pressing roller 22 or the third pressing roller 23. When the second pressing roller 22 or the third pressing roller 23 rotates, it forms a pressing and twisting effect on the multi-strand wire harness; b. Wire harness merging work: Then, manually control the second motor 26 to rotate in the background to separate each rack sealing plate 25 from the pressure stabilizing groove 31. Then, manually extend and pull one end of the multi-strand wire harness along the bottom of one end of the pressure stabilizing groove 31. After the wire harness passes through the pressure stabilizing groove 31, place it inside each storage cylinder 13. The single wire harness forms a multi-strand wire harness under pressing and twisting; c. Fault detection and warning work: During the process of manually introducing the wire harness into each storage cylinder 13, the force sensor 35 can be buckled by one end of the force sensor 35 through manual pulling force, so that after the force sensor 35 contacts the wire harness, the reset of the force sensor 35 by the wire harness forms interference, so that the force sensor 35 receives a certain pulling force and forms memory storage in the background. When the pulling force value of the force sensor 35 is less than the memory value, the second cylinder 28 and the third cylinder 36 are automatically triggered to work; d. Fault removal work: The second cylinder 28 rises and the third cylinder 36 descends, and at the same time, the second motor 26 is driven to rotate. When the second motor 26 rotates, the rack sealing plate 25 is driven by the second motor 26 to open the upper part of the pressure stabilizing groove 31. During this process, the third cylinder 36 descends and the third motor 41 rotates, so that the lead screw 44 drives the threaded blocks to approach each other, and the broken wire harnesses are brought closer during the continuous movement of the wire sweeping roller 45. Then, glue is squeezed onto the wire harness through the liquid flow pipe 38 for cooling; e. Connection operation: Send information to the background through the force sensor 35 to drive the second cylinder 28 to rise, causing the second wedge 30 to rise and drive the latch 32 to move into the voltage stabilizing groove 31, so that the annular end of the latch 32 catches the broken wire harness at the bottom inside the voltage stabilizing groove 31 and contacts the other end of the broken wire harness of the other wire harness. Glue is fused to the cross-section of the broken wire harness. The lead screw 44 continues to rotate, and the wire sweeping roller 45 combines the two wire harnesses. At the same time, the hot pressing block 37 is turned on for heating. When the lead screw 44 rotates, the rolling roller 40 rotates to make the cross-sections of the two wire harnesses roll and rub with glue covering, improving the adhesion area of the glue. After bonding, the hot pressing block 37 is heated for a period of time and then cooled, and the machine can be restarted for use.
[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A doubling machine for cashmere blended yarn with high shrinkage resistance, comprising a doubling machine (1), characterized in that: Force sensors (35) are fixedly installed on both sides of the wire pulling machine (1), and storage cylinders (13) are transmission-connected on both sides of the bottom of the wire pulling machine (1). Voltage stabilizing grooves (31) are fixedly installed on both sides of the wire pulling machine (1) near each force sensor (35), and a wiring area (33) is fixedly installed in the middle of the voltage stabilizing groove (31). Both sides of one end of the wiring area (33) are fixedly connected to interference hills (34). Fixed plates (27) are fixedly installed on both sides of the wire pulling machine (1) near the top of the voltage stabilizing groove (31), and a third cylinder (36) is fixedly installed in the middle of the fixed plate (27). A lifting plate (39) is suspended at the bottom of the third cylinder (36), and third motors are fixedly installed at both ends of the lifting plate (39). (41), the output shaft of the third motor (41) is sleeved with a third gear (42), both ends of the lifting plate (39) are rotatably connected with fourth gears (43), the third gear (42) and the fourth gear (43) are meshed for transmission, the fourth gear (43) is fixedly connected with a screw rod (44), the screw rod (44) is threadedly connected with a thread block, each thread block is fixedly connected with a spring (46) at the bottom, a sweeping roller (45) is hinged at the bottom of one end of the thread block, the spring (46) and the sweeping roller (45) are fixedly connected, a hot pressing block (37) is fixedly installed in the middle of the bottom of the lifting plate (39), a pair of liquid flow pipes (38) are fixedly connected in the middle of the lifting plate (39), and the liquid flow pipes (38) are connected to the glue feeding machine pipeline.
2. A doubling machine for cashmere blended yarn with high shrinkage resistance according to claim 1, characterized in that: A rack sealing plate (25) is slidably connected to the top of the voltage stabilizing tank (31), a second motor (26) is fixedly connected to the middle of the wire drawing machine (1), a transmission gear is sleeved on the top of the output shaft of the second motor (26), and the transmission gear and each rack sealing plate (25) are meshed for transmission.
3. The doubling machine for cashmere blended yarn with high shrinkage resistance according to claim 1, characterized in that: A roller (40) is connected between the opposite surfaces of the two screw rods (44) via a belt drive, and both ends of the roller (40) are connected to the lifting plate (39).
4. The doubling machine for cashmere blended yarn with high shrinkage resistance according to claim 1, characterized in that: A second cylinder (28) is fixedly connected to both sides of the wire drawing machine (1) near each force sensor (35), a first wedge block (29) is fixedly connected to the top of the second cylinder (28), a second wedge block (30) is movably connected to the wire drawing machine (1), a clamping block (32) is fixedly connected to one end of the second wedge block (30), and one end of the clamping block (32) passes through the voltage stabilizing groove (31).
5. The doubling machine for cashmere blended yarn with high shrinkage resistance according to claim 4, characterized in that: One end of the clamping block (32) is ring-shaped, the force sensor (35) and the second cylinder (28) and the third cylinder (36) are electrically connected together, and the upper and lower parts of the hot pressing block (37) and the wiring area (33) correspond to each other.
6. The doubling machine for cashmere blended yarn with high shrinkage resistance according to claim 1, characterized in that: The wire drawing machine (1) is provided with a row frame (2) at both ends of one side, a plurality of combing rollers (6) are fixedly connected between the two (2), a plurality of fixing rods (8) are fixedly installed between the two rows (2), a sheet strip (7) is fixedly connected to one side of each row frame (2), a plurality of wire dividing cards (5) are fixedly installed at equal intervals between the opposite sides of the two rows (2), a plurality of first rollers (3) are fixedly installed on one side of the top of each row frame (2), and a second roller (4) is fixedly connected to the top of the row frame (2) near the top of each first roller (3).
7. The doubling machine for high shrinkage-resistant cashmere blended yarn according to claim 1, characterized in that: A connecting roller (10) is fixedly connected to one end between the two rows of frames (2), and both ends of the connecting roller (10) are fixedly connected to a first cylinder (14), and one end of the first cylinder (14) is fixedly connected to a slip ring (15), and the slip ring (15) and the connecting roller (10) are slidably connected together. A first motor (16) is fixedly installed at the bottom of one end of the row of frames (2), and a second gear (18) is sleeved on the output shaft of the first motor (16). The two ends of the connecting roller (10) are rotatably connected to a first gear (17), and the first gear (17) and the second gear (18) are meshed. One side of the slip ring (15) is rotatably connected to a rotating drum (11), and a plurality of tension ruler connecting parts (19) are provided on one side of the rotating drum (11), and a tension ruler (12) is fixedly connected to each tension ruler connecting part (19).
8. The doubling machine for cashmere blended yarn with high shrinkage resistance according to claim 1, characterized in that: The other two ends of the wire drawing machine (1) are rotatably connected to a fourth pressure roller (24), the other two ends of the wire drawing machine (1) are rotatably connected to a first pressure roller (20) near the bottom of the fourth pressure roller (24), the inside of the wire drawing machine (1) is rotatably connected to a second pressure roller (22) near a voltage stabilizing groove (31), the wire drawing machine (1) is fixedly connected to third pressure rollers (23) above the two ends of the second pressure roller (22), and transition rollers (21) are fixedly installed between the two ends of the second pressure roller (22) and the fourth pressure roller (24).
9. The method for using the doubling machine for high shrinkage-resistant cashmere blended yarn according to any one of claims 1 to 8, characterized in that: The following steps are involved: a. Harness connection work: first, a mounting tube (existing device) for placing a single strand of cashmere harness is placed at the bottom of each strip (7), the single strand of cashmere fiber is combed and separated along the separation card (5), and then the separated harness is inserted into the strip (7), and then the single strand harness is passed through the wire drawing machine (1) and introduced between the first pressure roller (20) and the fourth pressure roller (24), and then one end of the harness is passed through two transition rollers (21), and then the harness is passed between the second pressure roller (22) and the third pressure roller (23), wherein a driving motor is installed at the end of the second pressure roller (22) or the third pressure roller (23), and when the second pressure roller (22) or the third pressure roller (23) rotates, a compression and twisting effect is formed on the multi-strand harness; b. Wire harness paralleling operation: manually controlling the second motor (26) to rotate in the background, so that each rack sealing plate (25) and the voltage stabilizing groove (31) are separated, and then manually extending and pulling one end of the multiple wire harnesses along the bottom of one end of the voltage stabilizing groove (31). After the wire harnesses pass through the voltage stabilizing groove (31), they are placed in each storage tube (13), and the single wire harnesses are twisted to form multiple wire harnesses; c. Troubleshooting warning work: in the process of manually introducing the wire harness into each storage tube (13), the force sensor (35) can be manually pulled so that one end of the force sensor (35) buckles the wire harness, so that the force sensor (35) can get in contact with the wire harness. The wire harness interferes with the reset of the force sensor (35), so that the force sensor (35) is subjected to a certain pulling force, and a memory is formed in the background. When the pulling force value of the force sensor (35) is less than the memory value, the second cylinder (28) and the third cylinder (36) are automatically triggered to work; d. Troubleshooting: the second cylinder (28) rises, the third cylinder (36) descends, and at the same time drives the second motor (26) to rotate. When the second motor (26) rotates, the rack sealing plate (25) is driven by the second motor (26) to open the top of the voltage stabilizing groove (31). During this process, the third cylinder (36) descends and the third motor (41) rotates, so that the screw rod (44) drives the thread blocks to approach each other, and the wire sweeping roller (45) moves continuously to bring the broken wire bundle closer together, and then the glue is squeezed into the wire bundle through the liquid flow pipe (38) for cooling; e. Connection work: The force sensor (35) sends information to the backstage to drive the second cylinder (28) to rise, so that the second wedge block (30) rises and drives the clamping block (32) to move into the voltage stabilizing groove (31), so that the annular end of the clamping block (32) clamps the broken wire harness at the bottom of the voltage stabilizing groove (31), and contacts the other end of the broken wire harness, and the glue is fused to the broken wire harness section. The screw rod (44) continues to rotate, and the wire sweeping roller (45) merges the two wire harnesses, and the hot pressing block (37) is turned on for heating. At the same time, when the screw rod (44) rotates, the rolling roller (40) rotates, so that the two wire harness sections are rolled and rubbed under the condition of being covered with glue, so as to increase the adhesive area of the glue. After bonding, the hot pressing block (37) is heated for a period of time and cooled, and then restarted for use.