Novel warp transfer printing machine
Through the design of double heating rollers and yarn separation mechanism, the problems of increased loom load, uneven yarn trend and inconsistent temperature caused by felt in traditional warp yarn transfer equipment are solved, and uniform dyeing of warp yarn and energy saving are achieved.
Patent Information
- Application Number
- CN202511008096.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-22
- Publication Date
- 2025-09-16
AI Technical Summary
Traditional warp transfer equipment has the problems of additional pressure exerted by the felt on the warp yarn, resulting in increased loom load, uneven warp yarn movement, inconsistent temperature and high energy consumption.
It adopts a double heating roller structure, eliminates the felt, and heats both sides of the warp yarn synchronously through the first heating roller and the second heating roller, and combines the yarn separation mechanism and tension adjustment component to ensure uniform dyeing of the warp yarn.
It improves the warp dyeing effect and dyeing uniformity, reduces energy consumption, reduces environmental pollution, and improves production efficiency.
Smart Images
Figure CN120649247A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of textile dyeing, in particular to a novel warp yarn transfer machine. Background Art
[0002] Traditional yarn dyeing involves immersing the yarn in a large amount of water containing dissolved dye and using a large amount of inorganic salts to promote dyeing. This process then undergoes a heating and washing process to complete the dyeing process. This process not only has low dye utilization but also produces large amounts of water vapor and fuel waste, consuming significant resources and causing air pollution, negatively impacting environmental protection.
[0003] To this end, the textile industry has developed warp transfer equipment based on cloth printing transfer technology, which can dye without water and improve production efficiency. The current warp transfer equipment sandwiches the transfer paper and warp yarn between the heated roller and the felt for coloring during the transfer process, which has the following problems: First, dyeing is achieved through the use of felt in conjunction with heated rollers. The extra pressure exerted by the felt on the warp yarns increases the load on the loom. When the number of warp yarns is large and the warp density is high, the tension exerted by the warp yarns on the heated rollers is very high. As a result, the warp yarns move under the resistance of the felt, and the warp yarns are sometimes tight and sometimes loose, resulting in defects such as false picks during the weaving process.
[0004] Second, the warp yarns are arranged in a unidirectional pattern, while the felt uses a twill weave. This interferes with the direction of the warp yarns during the felting process, resulting in uneven distribution of the warp yarns and seriously affecting the coloring effect of the warp yarns. The heating roller is on one side of the warp yarns and the felt is on the other side, which makes the temperature on both sides inconsistent during the warp yarn transfer process, resulting in uneven coloring of the warp yarns.
[0005] 3. The continuous operation of the felt will take away a lot of heat, increase energy consumption, and worsen the high temperature environment in the workshop. Summary of the Invention
[0006] In view of the problems existing in the prior art, the purpose of the present invention is to provide a double heating roller warp yarn transfer machine to improve the warp yarn coloring effect.
[0007] In order to achieve the above object, the technical solution adopted by the present invention is as follows: A novel warp transfer machine includes a frame, a warp head, a transfer mechanism and a yarn outlet roller. The warp head, the transfer mechanism and the yarn outlet roller are all mounted on the frame. The transfer mechanism includes: The heating unit comprises a first heating roller and a second heating roller mounted on a frame, wherein a gap is provided between the first heating roller and the second heating roller, and the first heating roller and the second heating roller rotate in opposite directions; The color paper unit includes a first paper-discharging roller, a second paper-discharging roller, a first paper-receiving roller, and a second paper-receiving roller installed on a frame. The transfer paper discharged from the first paper-discharging roller passes through the first heating roller and the second heating roller in sequence and is then reeled up on the first paper-receiving roller. The transfer paper discharged from the second paper-discharging roller passes through the first heating roller and the second heating roller in sequence and is then reeled up on the second paper-receiving roller. The transfer paper discharged from the first paper-discharging roller is in close contact with the first heating roller when passing through the first heating roller, and the transfer paper discharged from the second paper-discharging roller is in close contact with the second heating roller when passing through the second heating roller. The warp yarn released from the warp head passes through the first heating roller and the second heating roller in sequence and then is led out from the yarn outlet roller. When passing through the first heating roller and the second heating roller, the warp yarn is sandwiched between two transfer papers.
[0008] The first heating roller and the second heating roller rotate synchronously and are driven by a first driving assembly; The first driving assembly includes a first power member, a first driving sprocket, an auxiliary gear, a first gear, a second gear and a first transmission chain; the first power member is fixed to the frame, the first driving sprocket is connected to the output shaft of the first power member, the first gear is sleeved on one end of the first heating roller, the second gear is sleeved on one end of the second heating roller, and the auxiliary gear is rotatably connected to the frame; the first transmission chain is arranged in a closed ring, the inner side of the first transmission chain is engaged with the first driving sprocket, the auxiliary wheel and the first gear / second gear, and the outer side of the first transmission chain is engaged with the second gear / first gear.
[0009] The first paper-discharging roller and the first paper-collecting roller are driven by the second driving assembly to rotate synchronously, and the second paper-discharging roller and the second paper-collecting roller are driven by the third driving assembly to rotate synchronously; The second driving assembly includes a second power member, a second transmission chain, a second driving sprocket, a third gear, and a fourth gear. The second power member is fixed to the frame. The second driving sprocket is connected to the output shaft of the second power member. The third gear is sleeved on one end of the first paper-discharging roller. The fourth gear is sleeved on one end of the first paper-receiving roller. The second transmission chain is arranged in a closed ring, and the inner side of the second transmission chain is engaged with the second driving sprocket, the third gear, and the fourth gear. The third driving assembly includes a third power member, a third transmission chain, a third driving sprocket, a fifth gear and a sixth gear. The third power member is fixed to the frame. The third driving sprocket is connected to the output shaft of the third power member. The fifth gear is sleeved on one end of the second paper-releasing roller. The sixth gear is sleeved on one end of the second paper-receiving roller. The third transmission chain is arranged in a closed ring, and the inner side of the third transmission chain is engaged with the third driving sprocket, the fifth gear and the sixth gear.
[0010] The double heating roller yarn transfer machine further includes a tension adjustment assembly, the tension adjustment assembly including a first tensioning rod and a second tensioning rod, both ends of the first tensioning rod and the second tensioning rod are connected into a whole by a connecting block, and the connecting block is rotatably mounted on the frame; The transfer paper and the yarn to be transferred pass through the first tensioning rod and the second tensioning rod and then enter the heating unit.
[0011] The tension adjustment assembly is driven by a tension driving assembly, which includes a tension power piece, a reducer, a synchronous gear and a spur gear. The tension power piece is connected to the reducer, the reducer is connected to the synchronous gear, the synchronous gear is engaged with the spur gear, and the spur gear is connected to the connecting block.
[0012] The warp yarn transfer machine also includes a shock-absorbing mechanism, which includes a yarn-discharging swing arm, a support seat, a shock-absorbing shaft, a spring and an elastic rubber; one end of the yarn-discharging swing arm is hinged to the frame, and the other end is used to connect the end of the yarn-discharging roller; the shock-absorbing shaft is passed through the support seat, and its upper end is connected to the yarn-discharging swing arm; the elastic rubber sleeve is provided on the upper part of the shock-absorbing shaft, and the lower part of the elastic rubber abuts on the support seat; the spring sleeve is provided on the lower part of the shock-absorbing shaft, and the upper end of the spring abuts on the support seat.
[0013] The warp yarn transfer machine also includes a yarn splitting mechanism, which includes a yarn roller, a first yarn splitting unit and a second yarn roller arranged in sequence on the frame along the running direction of the warp yarn; the first yarn splitting unit includes a yarn splitting steel buckle and at least one yarn splitting roller; the warp yarn released from the warp head passes through the first yarn roller, the first yarn splitting unit and the second yarn roller in sequence and then enters the transfer mechanism.
[0014] The yarn separation mechanism includes a first yarn roller, two first guide rollers, a second yarn roller, a first yarn separation roller, a second yarn separation roller and a first yarn separation unit, the first yarn roller, the first guide roller, the second yarn roller and the first yarn separation roller are sequentially mounted on a bracket along the running direction of the warp yarn, the first yarn separation unit is arranged between the first yarn roller and the second yarn roller, and the second yarn separation roller is mounted on the bracket and located between the second heating roller and the yarn outlet roller; The warp yarn introduced by the first yarn roller is divided into a first warp yarn and a second warp yarn. The first warp yarn passes through a first guide roller and is led out from the second yarn roller. The second warp yarn passes through another first guide roller and is led out from the second yarn roller. The first warp yarn and the second warp yarn led out from the second yarn roller are respectively led out from both sides of the first spacer roller. The first yarn dividing unit includes two yarn dividing steel buckles and at least two yarn dividing rollers. The yarn dividing steel buckles are arranged between the first yarn roller and the first guide roller or between the second yarn roller and the first guide roller, and are used to divide the first warp yarn or the second warp yarn into a plurality of yarn bundles arranged at equal intervals; the yarn dividing rollers are arranged between the second yarn roller and the first guide roller or between the first yarn roller and the first guide roller, and the first warp yarn and the second warp yarn are twisted into two layers of yarn bundles, upper and lower, after passing through the yarn dividing rollers, and the two layers of yarn bundles merge into one layer at the first guide roller or the second yarn roller.
[0015] The yarn separation mechanism further includes two second guide rollers, the two second guide rollers being arranged between the second yarn roller and the first guide roller; a first area being formed between the two first guide rollers and the first yarn roller; a third area being formed between the two second guide rollers and the second yarn roller; and a second area being formed between the first guide roller and the second guide roller; The yarn dividing steel buckle of the first yarn dividing unit is arranged in the first area, the second area or the third area; the yarn dividing roller of the first yarn dividing unit is arranged in the first area, the second area or the third area.
[0016] The yarn separation mechanism further comprises a second yarn separation unit mounted on the frame, wherein the second yarn separation unit is arranged between the second yarn roller and the first yarn separation roller; The second yarn splitting unit includes a yarn splitting steel buckle and at least one yarn splitting roller group arranged in sequence along the warp yarn running direction, and the yarn splitting roller group includes two yarn splitting rollers; the first warp yarn and the second warp yarn guided out through the second yarn roller pass through the yarn splitting steel buckle and then pass through the two yarn splitting rollers of the yarn splitting roller group respectively, and are guided out through both sides of the first yarn separation roller.
[0017] The yarn splitting mechanism also includes a third yarn splitting unit installed on the frame, and the third yarn splitting unit includes at least one yarn splitting roller group arranged between the second heating roller and the second yarn separation roller, and each group of yarn splitting rollers includes two yarn splitting rollers; the first warp yarn and the second warp yarn sent out after the second heating roller pass through two yarn rollers respectively for twisting and yarn separation, and then are led out through both sides of the second yarn separation roller.
[0018] The yarn separation roller is evenly distributed with equidistant thread grooves, and the thread grooves are used to separate the warp yarns; the yarn separation steel buckle includes a fixed strip and a plurality of steel buckle bodies spaced apart along the length direction of the fixed strip, and a guide gap is formed between adjacent steel buckle bodies for guiding the first warp yarn or the second warp yarn.
[0019] By adopting the above solution, the present invention provides a new yarn transfer machine that is equipped with two heating rollers, eliminating the use of felt and avoiding the adverse effects caused by felt. During heat transfer, the transfer paper on one side of the yarn is close to the first heating roller, and the transfer paper on the other side of the yarn is close to the second heating roller. Therefore, the transfer paper on both sides of the yarn can be directly heated by the heating rollers, so that the color on the transfer paper on both sides of the yarn can be evenly transferred to both sides of the yarn, thereby improving the coloring effect of the yarn.
[0020] In addition, the present invention adds a yarn splitting mechanism. When the warp density is relatively high, the yarn splitting mechanism divides the warp yarns into two groups and then separates them separately, improving the uniformity of the warp yarn arrangement. At the same time, the yarn splitting mechanism continues to feed the warp yarns into two groups into the transfer mechanism. The first heating roller and first transfer paper in the transfer mechanism are mainly responsible for dyeing one group of warp yarns, while the second heating roller and second transfer paper are mainly responsible for dyeing the other group of warp yarns. This ensures that all bundles of the warp yarns are effectively dyed, improving the dyeing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the warp yarn transfer machine of the present invention; Figure 2 It is the structural principle diagram of the transfer mechanism; Figure 3 Schematic diagram of the heating unit structure; Figure 4 This is a schematic diagram of the transfer mechanism from the first perspective (part of the frame is omitted); Figure 5 This is a schematic diagram of the transfer mechanism from the second perspective (part of the frame is omitted); Figure 6 It is a schematic diagram of the structure of the tension adjustment component of the transfer mechanism; Figure 7 It is a structural diagram of the shock absorbing mechanism; Figure 8 The structural principle of the warp transfer machine Figure 1 ; Figure 9 Schematic diagram of the structure of the yarn roller; Figure 10 It is a structural diagram of the yarn separating steel buckle; Figure 11 The structural principle of the warp transfer machine Figure 2 ; Figure 12 The structural principle of the warp transfer machine Figure 3 .
[0022] Description of labels: Rack 100; Pantou 200; Transfer mechanism 300; Heating unit 31; first heating roller 311; second heating roller 312; first driving assembly 313; first power member 3131; first driving sprocket 3132; auxiliary gear 3133; first gear 3134; second gear 3135; first transmission chain 3136; Color paper unit 32; first paper-discharging roller 321; first paper-collecting roller 322; second paper-discharging roller 323; second paper-collecting roller 324; second driving assembly 325; second power member 3251; second transmission chain 3252; second driving sprocket 3253; third gear 3254; fourth gear 3255; third driving assembly 326; third power member 3261; third transmission chain 3262; third driving sprocket 3263; fifth gear 3264; sixth gear 3265; first transfer paper 327; second transfer paper 328; Tension adjustment assembly 33; first tensioning rod 331; second tensioning rod 332; connecting block 333; tension driving assembly 334; tension power member 3341; speed reducer 3342; synchronous gear 3345; spur gear 3346; Yarn separation mechanism 400; A first yarn roller 411; a second yarn roller 412; The first guide roller 421 on the left side; the first guide roller 422 on the right side; the second guide roller 423 on the left side; the second guide roller 423 on the right side; First spacer roller 431; second spacer roller 432; Yarn separation roller 440; thread groove 4401; left yarn separation roller 441; right yarn separation roller 442; first upper yarn separation roller 443; first lower yarn separation roller 444; second upper yarn separation roller 445; second lower yarn separation roller 446; Yarn dividing steel buckle 450; fixing strip 4501; steel buckle body 4502; first yarn dividing steel buckle 451; second yarn dividing steel buckle 452; third yarn dividing steel buckle 453; Yarn outlet roller 500; Shock-absorbing mechanism 600; yarn-discharging swing arm 61; support seat 62; shock-absorbing shaft 63; spring 64; elastic rubber 65; Warp yarn 700 ; first warp yarn 71 ; second warp yarn 72 . DETAILED DESCRIPTION
[0023] like Figure 1-Figure 5 As shown, the present invention discloses a novel warp yarn transfer machine, which includes a frame 100, a disc head 200, a transfer mechanism 300 and a yarn discharge roller 500. The disc head 200, the transfer mechanism 300 and the yarn discharge roller 500 are all installed on the frame 100. The disc head 200 is used to carry the warp yarn 700, and the transfer mechanism 300 is used to dye the warp yarn 700. The dyed warp yarn 700 is sent into the textile machine through the yarn discharge roller 500.
[0024] The transfer mechanism 300 includes a heating unit 31 and a color paper unit 32 , and the heating unit 31 and the color paper unit 32 cooperate to dye the warp yarn 700 .
[0025] Specifically, the heating unit 31 is used to heat the transfer paper and the warp yarn 700 to transfer the color on the transfer paper to the warp yarn 700. The heating unit 31 includes a first heating roller 311 and a second heating roller 312 mounted on the frame 100. A gap is provided between the first heating roller 311 and the second heating roller 312, and the first heating roller 311 and the second heating roller 312 rotate in opposite directions.
[0026] The color paper unit 32 includes a first paper-discharging roller 321, a second paper-discharging roller 323, a first paper-receiving roller 322, and a second paper-receiving roller 324 installed on the frame 100. The transfer paper discharged from the first paper-discharging roller 321 passes through the first heating roller 311 and the second heating roller 312 in sequence, and is then reeled up on the first paper-receiving roller 322; the transfer paper discharged from the second paper-discharging roller 323 passes through the first heating roller 311 and the second heating roller 312 in sequence, and is then reeled up on the second paper-receiving roller 324; the transfer paper discharged from the first paper-discharging roller 321 is in close contact with the first heating roller 311 when passing through the first heating roller 311, and the transfer paper discharged from the second paper-discharging roller 323 is in close contact with the second heating roller 312 when passing through the second heating roller 312.
[0027] The warp yarn 700 released from the warp head 200 passes through the first heating roller 311 and the second heating roller 312 in sequence, and when passing through the first heating roller 311 and the second heating roller 312, the warp yarn 700 is sandwiched between two transfer papers.
[0028] In this embodiment, the first heating roller 311 is positioned above the second heating roller 312. When the heating unit 31 is activated, the first heating roller 311 rotates clockwise, while the second heating roller 312 rotates counterclockwise. The first paper-discharging roller 321 and first paper-collecting roller 322 of the color paper unit 32 are positioned on the left side of the heating unit 31, with the first paper-discharging roller 321 positioned above the first paper-collecting roller 322. The second paper-discharging roller 323 and second paper-collecting roller 324 are positioned on the right side of the heating unit 31, with the second paper-discharging roller 323 positioned above the second paper-collecting roller 324. After the transfer paper unwound from the first paper unwinding roller 321 (hereinafter referred to as the first transfer paper 327), the transfer paper unwound from the second paper unwinding roller 323 (hereinafter referred to as the second transfer paper 328), and the warp yarn 700 unwound from the warp head 200 enter the heating unit 31, the first transfer paper 327 and the second transfer paper 328 sandwich the warp yarn 700, with the first transfer paper 327 on the left and the second transfer paper 328 on the right. As the transfer paper 327 passes through the first heating roller 311, it comes into close contact with the first heating roller 311. The high temperature of the first heating roller 311 transfers the color on the first transfer paper 327 to the left side of the warp yarn 700. Although the first heating roller 311 also heats the second transfer paper 328, the temperature of the second transfer paper 328 is not high enough after the first heating roller 311 passes through the first transfer paper 327 and the warp yarn 700. Therefore, after passing through the first heated roller 311, the color on the second transfer paper 328 may not be fully transferred to the right side of the warp yarn 700. To address this issue, the present invention adds a second heated roller 312. After passing through the first heated roller 311, the first transfer paper 327, the warp yarn 700, and the second transfer paper 328 pass through the second heated roller 312. At this point, the second transfer paper 328 is in close contact with the second heated roller 312. The high temperature of the second heated roller 312 transfers the color on the second transfer paper 328 to the right side of the warp yarn 700. After exiting the second heated roller 312, the first transfer paper 327 is reeled into the first delivery roller 322, and the second transfer paper 328 is reeled into the second delivery roller 324. The dyed warp yarn 700 can then be directly fed into the loom. In the present invention, since the first heating roller 311 and the second heating roller 312 are used to heat and transfer both sides of the warp yarn respectively, the coloring of both sides of the warp yarn 700 is more uniform, and a better coloring effect is achieved.
[0029] In addition to being arranged vertically as shown in the diagram of this embodiment, the first heating roller 311 and the second heating roller 312 may also be arranged horizontally or in other arrangements. When the first heating roller 311 and the second heating roller 312 are mounted on the frame in other arrangements, the mounting positions of the first paper-discharging roller 321, the first paper-collecting roller 322, the second paper-discharging roller 323, and the second paper-collecting roller 324 on the frame 100 also change accordingly.
[0030] like Figure 3As shown, in this embodiment, the first heating roller 311 and the second heating roller 312 rotate synchronously and are driven by a first drive assembly 313. The first drive assembly 313 can drive the first heating roller 311 and the second heating roller 312 to rotate synchronously, ensuring that the warp yarn 700 is evenly heated during the transfer process, avoiding tension fluctuations or color differences in the transfer caused by roller speed differences, and significantly improving the consistency of the finished product.
[0031] Specifically, the first drive assembly 313 includes a first power member 3131, a first driving sprocket 3132, an auxiliary gear 3133, a first gear 3134, a second gear 3135, and a first transmission chain 3136. The first power member 3131 is fixed to the frame 100. The first driving sprocket 3132 is connected to the output shaft of the first power member 3131. The first gear 3134 is mounted on one end of the first heating roller 311. The second gear 3135 is mounted on one end of the second heating roller 312. The auxiliary gear 3133 is rotatably connected to the frame 100. The first transmission chain 3136 is arranged in a closed ring shape. The inner side of the first transmission chain 3136 meshes with the first driving sprocket 3132, the auxiliary gear, and the first gear 3134 (or the second gear 3135). The outer side of the first transmission chain 3136 meshes with the second gear 3135 (the first gear 3134).
[0032] The auxiliary gear 3133 is provided to change the path of the first transmission chain 3136. When the first transmission chain 3136 is in operation, the first heating roller 311 and the second heating roller 312 are driven to rotate in opposite directions, thereby cooperating to pull the warp yarn 700 and the transfer paper forward. When the outer side of the first transmission chain 3136 is engaged with the first gear 3134, the auxiliary gear 3133 is positioned above the first gear 3134. When the outer side of the first transmission chain 3136 is engaged with the second gear 3135, the auxiliary gear 3133 is positioned below the second gear 3135.
[0033] After the heating unit 31 is started, the first power member 3131 drives the first driving sprocket 3132 to rotate, the first driving sprocket 3132 drives the first gear 3134 and the second gear 3135 to rotate, the first heating roller 311 rotates with the first gear 3134, and the second heating roller 312 rotates with the second gear 3135, thereby achieving heating and conveying of the transfer paper and the warp yarn 700.
[0034] like Figure 4 and Figure 5 As shown, in this embodiment, the first paper-discharging roller 321 and the first paper-collecting roller 322 are driven by the second driving assembly 325 to achieve synchronous rotation, and the second paper-discharging roller 323 and the second paper-collecting roller 324 are driven by the third driving assembly 326 to achieve synchronous rotation.
[0035] The second drive assembly 325 includes a second power member 3251, a second transmission chain 3252, a second driving sprocket 3253, a third gear 3254, and a fourth gear 3255. The second power member 3251 is fixed to the frame 100. The second driving sprocket 3253 is connected to the output shaft of the second power member 3251. The third gear 3254 is mounted on one end of the first paper-unloading roller 321. The fourth gear 3255 is mounted on one end of the first paper-receiving roller 322. The second transmission chain 3252 is arranged in a closed ring, and the inner side of the second transmission chain 3252 is meshed with the second driving sprocket 3253, the third gear 3254, and the fourth gear 3255. After the second power member 3251 is started, it drives the second driving sprocket 3253 to rotate. The second driving sprocket 3253 drives the third gear 3254 and the fourth gear 3255 to rotate through the second transmission chain 3252. The first paper-feeding roller 321 rotates with the third gear 3254 to release paper, and the first paper-receiving roller 322 rotates with the fourth gear 3255 to receive paper.
[0036] The third drive assembly 326 includes a third power member 3261, a third transmission chain 3262, a third driving sprocket 3263, a fifth gear 3264, and a sixth gear 3265. The third power member 3261 is fixed to the frame 100. The third driving sprocket 3263 is connected to the output shaft of the third power member 3261. The fifth gear 3264 is mounted on one end of the second paper-discharging roller 323, and the sixth gear 3265 is mounted on one end of the second paper-receiving roller 324. The third transmission chain 3262 is arranged in a closed loop, and the inner side of the third transmission chain 3262 is meshed with the third driving sprocket 3263, the fifth gear 3264, and the sixth gear 3265. After the third power member 3261 is started, it drives the third driving sprocket 3263, and the third driving sprocket 3263 drives the fifth gear 3264 and the sixth gear 3265 to rotate through the third transmission chain 3262. The second paper-feeding roller 323 rotates with the fifth gear 3264 to release paper, and the second paper-receiving roller 324 rotates with the sixth gear 3265 to receive paper.
[0037] In this embodiment, the first power member 3131, the second power member 3251 and the third power member 3261 all use servo motors as their power sources. Of course, other power components in the prior art that can drive the transmission chain can also be used, and this is not limited to this.
[0038] Reference Figure 6 Combined with Figure 2 As shown, on the basis of the above, the transfer mechanism 300 further includes a tension adjustment component 33. By operating the tension adjustment component 33, a force can be applied to the passing warp yarn 700, thereby adjusting the warp yarn tension to meet different tension requirements during the transfer process.
[0039] Specifically, the tension adjustment assembly 33 includes a first tensioning rod 331 and a second tensioning rod 332. The ends of the first tensioning rod 331 and the second tensioning rod 332 are connected as a whole by a connecting block 333. A gap is formed between the first tensioning rod 331 and the second tensioning rod 332. The connecting block 333 is rotatably mounted on the frame 100. After passing through the gap between the first tensioning rod 331 and the second tensioning rod 332, the transfer paper and the warp yarn 700 to be transferred enter the heating unit 31.
[0040] The tension adjustment assembly 33 is driven by the tension drive assembly 334, which includes a tension member 3341, a speed reducer 3342, a synchronous gear 3345, and a spur gear 3346. The tension member 3341 is connected to the speed reducer 3342, which is connected to the synchronous gear 3345. The synchronous gear 3345 meshes with the spur gear 3346, which is connected to the connecting block 333. In this embodiment, the tension member 3341 is a handwheel. When the user turns the handwheel, the handwheel drives the synchronous gear 3345 through the speed reducer 3342, which in turn drives the spur gear 3346. The rotation of the spur gear 3346 drives the first tensioning rod 331 and the second tensioning rod 332 to rotate together. This causes the first tensioning rod 331 and the second tensioning rod 332 to apply force to the warp yarn 700, thereby adaptively adjusting the tension of the warp yarn 700 and improving the transfer effect of the warp yarn 700. Of course, the tension power member 3341 can also be implemented by a motor, thereby achieving automatic adjustment of the tension adjustment component 33.
[0041] Because the warp yarn 700 after dyeing by the warp transfer machine will be directly fed into the textile machine, the warp transfer machine is relatively close to the warp rope of the textile machine, causing the transfer mechanism 300 to shake frequently, resulting in the silk thread being drawn during the transfer process, causing uneven dyeing. For this reason, the present invention adds a shock absorbing mechanism 600. Figure 7 As shown, the shock-absorbing mechanism 600 includes a yarn-discharging swing arm 61, a support base 62, a shock-absorbing shaft 63, a spring 64, and an elastic adhesive 65. One end of the yarn-discharging swing arm 61 is hinged to the frame 100, and the other end is connected to the end of the yarn-discharging roller 500. The shock-absorbing shaft 63 is inserted into the support base 62, with its upper end connected to the yarn-discharging swing arm 61. The elastic adhesive 65 is mounted on the upper portion of the shock-absorbing shaft 63, with its lower portion abutting the support base 62. The spring 64 is mounted on the lower portion of the shock-absorbing shaft 63, with its upper end abutting the support base 62. The elastic adhesive 65 and spring 64 absorb vibrations caused by the textile machine, reducing the impact of the textile machine on the dyeing of the warp yarn 700 and ensuring stable dyeing quality.
[0042] Reference Figure 8 、 Figure 11 、 Figure 12 Combined with Figure 1As shown, on the basis of the above, the present invention further provides a yarn separation mechanism 400 to improve the uniformity of the arrangement of the warp yarn 700, thereby improving the dyeing effect of the warp yarn 700.
[0043] like Figure 8 As shown, the yarn separation mechanism 400 includes a first yarn roller 411, a first yarn separation unit, and a second yarn roller 412. The first yarn roller 411, the first yarn separation unit, and the second yarn roller 412 are sequentially arranged on the frame 100 along the running direction of the warp yarn 700. The warp yarn 700 released from the warp head 200 passes through the first yarn roller 411, the first yarn separation unit, and the second yarn roller 412 in sequence and then enters the transfer mechanism 300. The first yarn separation unit includes a yarn separation steel buckle 450 and at least one yarn separation roller 440. Figure 9 and Figure 10 As shown, the yarn separation roller 440 is evenly distributed with equidistant thread grooves 4401, which are used to separate the warp yarns 700. The yarn separation steel buckle 450 includes a fixed strip 4501 and a plurality of steel buckle bodies 4502 spaced apart along the length of the fixed strip 4501. A guide gap is formed between adjacent steel buckle bodies 4502 for guiding the warp yarns 700.
[0044] When the first yarn splitting unit splits and twists the warp yarn 700, the warp yarn 700 can pass through the yarn splitting steel buckle 450 and the yarn splitting roller 440, or the yarn splitting roller 440 and the yarn splitting steel buckle 450. When the density of the warp yarn 700 is not large, the yarn splitting mechanism 400 can effectively comb the warp yarn, improve the uniformity of the warp yarn arrangement, and thus improve the dyeing effect of the transfer mechanism 300 on the warp yarn.
[0045] When the density of the warp yarn 700 is relatively high, directly using the yarn separation steel buckle 450 and the yarn separation roller 440 cannot achieve uniform distribution of the warp yarn 700, and will still cause the warp yarn 700 to have color differences such as white exposure, flower centers, patterns, and vertical stripes on plain fabrics during the dyeing and printing process.
[0046] For this reason, the yarn separation mechanism 400 of the present invention has been improved. Figure 11 As shown, the improved yarn separation mechanism 400 includes a first yarn roller 411, two first guide rollers, a second yarn roller 412, a first yarn separation roller 431, a second yarn separation roller 432 and a first yarn separation unit. The first yarn roller 411, the first guide roller, the second yarn roller 412 and the first yarn separation roller 431 are installed on the bracket in sequence along the running direction of the warp yarn 700. The first yarn separation unit is arranged between the first yarn roller 411 and the second yarn roller 412. The second yarn separation roller 432 is installed on the bracket and is located between the second heating roller 312 and the yarn output roller 500.
[0047] The first yarn splitting unit includes two yarn splitting steel buckles 450 and at least two yarn splitting rollers 440. Similarly, when the first yarn splitting unit splits and splits the warp yarn 700, the warp yarn 700 can pass through the yarn splitting steel buckle 450 and the yarn splitting roller 440, or the yarn splitting roller 440 and the yarn splitting steel buckle 450. If the warp yarn 700 can pass through both the yarn splitting steel buckle 450 and the yarn splitting roller 440, the yarn splitting steel buckle 450 is positioned between the first yarn roller 411 and the first guide roller, and the yarn splitting roller 440 is positioned between the second yarn roller 412 and the first guide roller. If the warp yarn 700 passes through the yarn splitting roller 440 and the yarn splitting steel buckle 450, the yarn splitting roller 440 is positioned between the first guide roller and the first yarn roller 411, and the yarn splitting steel buckle 450 is positioned between the first guide roller and the second yarn roller 412.
[0048] In this embodiment, the first yarn roller 411, the first guide roller, and the second yarn roller 412 are arranged in sequence from top to bottom, with the two first guide rollers being the left first guide roller 421 and the right first guide roller 422. The first yarn splitting unit includes two yarn splitting steel buckles 450 (a first yarn splitting steel buckle 451 and a second yarn splitting steel buckle 452) and two yarn splitting rollers 440 (a left yarn splitting roller 441 and a right yarn splitting roller 442). The left yarn splitting roller 441 and the right yarn splitting roller 442 are disposed between the first guide roller and the first yarn roller 411, and the first yarn splitting steel buckle 451 and the second yarn splitting steel buckle 452 are disposed between the first guide roller and the second yarn roller 412.
[0049] The warp yarn 700 released from the warp head 200 is divided into two parts after passing through the first yarn roller 411, namely, the first warp yarn 71 and the second warp yarn 72.
[0050] The first warp yarn 71 is split into two layers of yarn bundles, which are then passed through the left yarn separation roller 441 for twisting and separation. The two layers of yarn bundles are then merged into one layer at the left first guide roller 421. The merged first warp yarn 71 then passes through the first yarn separation steel buckle 451. Under the action of the first yarn separation steel buckle 451, the first warp yarn 71 is split into multiple equally spaced yarn bundles, which are then guided out of the second yarn roller 412.
[0051] Similarly, the second warp yarn 72 is split into two layers of yarn bundles, which are then passed through the right side yarn separation roller 442 for twisting and yarn separation. The two layers of yarn bundles after twisting and yarn separation are then merged into one layer at the right first guide roller 422. The merged second warp yarn 72 then passes through the second yarn separation steel buckle 452. Under the action of the second yarn separation steel buckle 452, the second warp yarn 72 is split into multiple equally spaced yarn bundles, which are then guided out of the second yarn roller 412.
[0052] Finally, the first warp yarn 71 and the second warp yarn 72, which are guided through the second yarn roller 412, are guided through the first spacer roller 431 on either side and enter the transfer mechanism 300. After dyeing in the transfer mechanism 300, the first warp yarn 71 and the second warp yarn 72 are guided through the second spacer roller 432 and then fed into the textile machine via the yarn outlet roller 500. The first spacer roller 431 and the second spacer roller 432 are respectively positioned at the inlet and outlet of the transfer mechanism 300 to uniformly stabilize the warp yarns and effectively ensure the dyeing quality of the transfer mechanism 300.
[0053] The first and second warp yarns 71, 72 entering the transfer mechanism 300 first pass through the gap between the first and second tensioning rods 331, 332 of the tension adjustment assembly 33. Under the action of the tension drive assembly 334, the first transfer paper 327 and the second transfer paper 328 are pressed against the first and second warp yarns 71, 72, respectively. Next, the first and second transfer papers 327, 328, sandwiching the first and second warp yarns 71, 72, enter the heating unit 31. As they pass through the first heating roller 311, the heat generated by the first heating roller 311 is directly transferred to the first transfer paper 327, transferring the color from the first transfer paper 327 to the first warp yarn 71. Some of the heat generated by the second heating roller 312 is also transferred to the second transfer paper 328, transferring some of the color from the second transfer paper 328 to the second warp yarn 72. When passing through the second heating roller 312 , the heat generated by the second heating roller 312 is directly transferred to the second transfer paper 328 , so that the color on the second transfer paper 328 is transferred to the second warp yarn 72 .
[0054] The yarn splitting mechanism 400 of this embodiment divides the warp yarns into two groups (first warp yarns 71 and second warp yarns 72), and then separates the yarns separately, improving the uniformity of the warp yarn arrangement. Simultaneously, the yarn splitting mechanism 400 feeds the warp yarns into the transfer mechanism 300 in two groups. The first heating roller 311 and first transfer paper 327 in the transfer mechanism 300 are primarily responsible for dyeing the first warp yarns 71, while the second heating roller 312 and second transfer paper 328 are primarily responsible for dyeing the second warp yarns 72, thereby ensuring that all warp yarn strands are effectively dyed.
[0055] like Figure 12 As shown, the yarn separation mechanism 400 further includes two second guide rollers, which are disposed between the second yarn roller 412 and the first guide roller. A first region is formed between the two first guide rollers and the first yarn roller 411, a second region is formed between the first guide roller and the second guide roller, and a third region is formed between the two second guide rollers and the second yarn roller 412. The first warp yarn 71 and the second yarn are sequentially passed through the first guide rollers and the second guide rollers and then led out of the second yarn roller 412.
[0056] The order in which the first yarn splitting unit splits the warp yarn will affect the arrangement positions of the yarn splitting steel buckle 450 and the yarn splitting roller 440.
[0057] Specifically, if the first warp yarn 71 and the second warp yarn 72 are first processed by the yarn-dividing steel buckle 450 and then processed by the yarn-dividing roller 440, the two yarn-dividing steel buckles 450 are arranged in the first area and / or the second area (the two yarn-dividing steel buckles 450 can be arranged in the first area at the same time, or in the second area at the same time, or in the first area and the second area respectively); the third area is provided with at least one yarn-dividing roller 440 group, and each yarn-dividing roller 440 group includes two yarn-dividing rollers 440 arranged side by side. If the first warp yarn 71 and the second warp yarn 72 are first processed by the yarn-dividing roller 440 and then processed by the yarn-dividing steel buckle 450, the first area and the second area are provided with at least one yarn-dividing roller 440 group, and each yarn-dividing roller 440 group includes two yarn-dividing rollers 440 arranged side by side; the third area is provided with two yarn-dividing steel buckles 450 arranged side by side.
[0058] In this embodiment, the yarn separation roller 440 group is arranged in the second area, and the second area is provided with three groups of yarn separation rollers 440, a total of six yarn separation rollers 440, of which three yarn separation rollers 440 are left yarn separation rollers 441, and the other three yarn separation rollers 440 are right yarn separation rollers 442. The two yarn separation steel buckles 450 are a first yarn separation steel buckle 451 and a second yarn separation steel buckle 452.
[0059] The warp yarn released from the warp head 200 is divided into two parts after passing through the first yarn roller 411, namely, the first warp yarn 71 and the second warp yarn 72.
[0060] The first warp yarn 71 passes through the first guide roller 421 on the left, and then passes through the three right-side yarn dividing rollers 442 in turn for twisting and dividing. After twisting and dividing, the first warp yarn 71 passes through the second guide roller 423 on the right and then passes through the second yarn dividing steel buckle 452. Under the action of the second yarn dividing steel buckle 452, the first warp yarn 71 is divided into multiple yarn bundles arranged at equal intervals and then led out by the second yarn roller 412.
[0061] Similarly, the second warp yarn 72 first passes through the first guide roller 422 on the right, and then passes through the three left yarn dividing rollers 441 in turn for twisting and dividing. After twisting and dividing, the second warp yarn 72 passes through the second guide roller 423 on the left and then passes through the first yarn dividing steel buckle 451. Under the action of the first yarn dividing steel buckle 451, the second warp yarn 72 is divided into multiple yarn bundles arranged at equal intervals and then led out by the second yarn roller 412.
[0062] Finally, the first and second warp yarns 71 and 72, guided by the second yarn roller 412, are guided from either side of the first spacer roller 431 and enter the transfer mechanism 300. The first heating roller 311 and first transfer paper 327 in the transfer mechanism 300 are primarily responsible for dyeing the second warp yarn 72, while the second heating roller 312 and second transfer paper 328 are primarily responsible for dyeing the first warp yarn 71, ensuring that all warp yarns are effectively dyed. After dyeing in the transfer mechanism 300, the first and second warp yarns 71 and 72 are guided by the second spacer roller 432 and then fed into the textile machine via the yarn delivery roller 500.
[0063] Continue to refer to Figure 8 、 Figure 11 and Figure 12 As shown, based on the above, the yarn separation mechanism 400 of the present invention also includes a second yarn separation unit and a third yarn separation unit. The second yarn separation unit is arranged between the second yarn roller 412 and the first yarn separation roller 431, and the third yarn separation roller 440 is arranged between the second heating roller 312 and the yarn output roller 500.
[0064] In this embodiment, the second yarn splitting unit includes a yarn splitting steel buckle 450 (hereinafter referred to as the third yarn splitting steel buckle 453) and two groups of yarn splitting rollers 440 (either one or more groups of yarn splitting rollers 440) arranged sequentially on the frame 100 along the warp yarn routing direction. The two groups of yarn splitting rollers 440 comprise four yarn splitting rollers 440, two of which are first upper yarn splitting rollers 443, and the other two are first lower yarn splitting rollers 444. The first warp yarn 71 or the second warp yarn 72 guided through the second yarn roller 412 passes sequentially through the third yarn splitting steel buckle 453 and the two first lower yarn splitting rollers 444, and finally is guided through the lower surface of the first spacer roller 431. The second warp yarn 72 or the first warp yarn 71 guided through the second yarn roller 412 passes sequentially through the third yarn splitting steel buckle 453 and the two first upper yarn splitting rollers 443, and finally is guided through the upper surface of the first spacer roller 431. The first warp yarn 71 and the second warp yarn 72 guided by the first spacer roller 431 enter the transfer mechanism 300 for dyeing.
[0065] In this embodiment, the third yarn splitting unit includes two groups of yarn splitting rollers 440 (either one or more groups of yarn splitting rollers 440) arranged sequentially on the frame 100 along the warp yarn routing direction. The two groups of yarn splitting rollers 440 comprise four yarn splitting rollers 440, two of which are second upper yarn splitting rollers 445, and the other two are second lower yarn splitting rollers 446. The first warp yarn 71 (or the second warp yarn 72) delivered after passing through the second heating roller 312 passes through the two second upper yarn splitting rollers 445 for twisting and splitting, and is then guided out from above the second spacer roller 432. The second warp yarn 72 (or the first warp yarn 71) delivered after passing through the second heating roller 312 passes through the two second lower yarn splitting rollers 446 for twisting and splitting, and is then guided out from below the second spacer roller 432. Finally, the first warp yarn 71 and the second warp yarn 72 guided out by the second spacer roller 432 merge at the yarn outlet roller 500 and then enter the textile machine.
[0066] In summary, the present invention effectively improves the dyeing quality of warp yarn by the following means: 1. The transfer mechanism 300 dyes both sides of the warp yarn by using two transfer papers in conjunction with the first heating roller 311 and the second heating roller 312, thereby improving the uniformity of dyeing.
[0067] Second, before dyeing, the warp yarns are separated and twisted by the yarn splitting mechanism 400, improving the uniformity of the warp yarn arrangement and, in turn, the dyeing effect. Furthermore, for warp yarns with relatively high density, the yarn splitting mechanism 400 divides the warp yarns into two groups, which are then separated and twisted separately, improving the uniformity of the warp yarn arrangement. Simultaneously, the yarn splitting mechanism 400 feeds the warp yarns into the transfer mechanism 300 in two groups. The first heating roller 311 and first transfer paper 327 in the transfer mechanism 300 are primarily responsible for dyeing one group of warp yarns, while the second heating roller 312 and second transfer paper 328 are primarily responsible for dyeing the other group of warp yarns, thus ensuring that all warp yarn bundles are effectively dyed.
[0068] 3. By providing a shock-absorbing mechanism 600, the influence of the vibration of the rear textile machine on the transfer mechanism 300 is reduced, thereby preventing the yarn from slipping out and ensuring stable dyeing quality.
[0069] The above description is merely an embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A novel warp transfer machine, comprising a frame, a warp head, a transfer mechanism and a yarn outlet roller, wherein the warp head, the transfer mechanism and the yarn outlet roller are all mounted on the frame, and is characterized in that: The transfer mechanism comprises: The heating unit comprises a first heating roller and a second heating roller mounted on a frame, wherein a gap is provided between the first heating roller and the second heating roller, and the first heating roller and the second heating roller rotate in opposite directions; The color paper unit includes a first paper-discharging roller, a second paper-discharging roller, a first paper-receiving roller, and a second paper-receiving roller installed on a frame. The transfer paper discharged from the first paper-discharging roller passes through the first heating roller and the second heating roller in sequence and is then reeled up on the first paper-receiving roller. The transfer paper discharged from the second paper-discharging roller passes through the first heating roller and the second heating roller in sequence and is then reeled up on the second paper-receiving roller. The transfer paper discharged from the first paper-discharging roller is in close contact with the first heating roller when passing through the first heating roller, and the transfer paper discharged from the second paper-discharging roller is in close contact with the second heating roller when passing through the second heating roller. The warp yarn released from the warp head passes through the first heating roller and the second heating roller in sequence and then is led out from the yarn outlet roller. When passing through the first heating roller and the second heating roller, the warp yarn is sandwiched between two transfer papers.
2. A novel warp yarn transfer machine according to claim 1, characterized in that: The first heating roller and the second heating roller rotate synchronously and are driven by a first driving assembly; The first driving assembly includes a first power member, a first driving sprocket, an auxiliary gear, a first gear, a second gear and a first transmission chain; the first power member is fixed to the frame, the first driving sprocket is connected to the output shaft of the first power member, the first gear is sleeved on one end of the first heating roller, the second gear is sleeved on one end of the second heating roller, and the auxiliary gear is rotatably connected to the frame; the first transmission chain is arranged in a closed ring, the inner side of the first transmission chain is engaged with the first driving sprocket, the auxiliary wheel and the first gear / second gear, and the outer side of the first transmission chain is engaged with the second gear / first gear.
3. A novel warp yarn transfer machine according to claim 1, characterized in that: The first paper-discharging roller and the first paper-collecting roller are driven by the second driving assembly to rotate synchronously, and the second paper-discharging roller and the second paper-collecting roller are driven by the third driving assembly to rotate synchronously; The second driving assembly includes a second power member, a second transmission chain, a second driving sprocket, a third gear, and a fourth gear. The second power member is fixed to the frame. The second driving sprocket is connected to the output shaft of the second power member. The third gear is sleeved on one end of the first paper-discharging roller. The fourth gear is sleeved on one end of the first paper-receiving roller. The second transmission chain is arranged in a closed ring, and the inner side of the second transmission chain is engaged with the second driving sprocket, the third gear, and the fourth gear. The third driving assembly includes a third power member, a third transmission chain, a third driving sprocket, a fifth gear and a sixth gear. The third power member is fixed to the frame. The third driving sprocket is connected to the output shaft of the third power member. The fifth gear is sleeved on one end of the second paper-releasing roller. The sixth gear is sleeved on one end of the second paper-receiving roller. The third transmission chain is arranged in a closed ring, and the inner side of the third transmission chain is engaged with the third driving sprocket, the fifth gear and the sixth gear.
4. A novel warp yarn transfer machine according to claim 1, characterized in that: The double heating roller yarn transfer machine further includes a tension adjustment assembly, the tension adjustment assembly including a first tensioning rod and a second tensioning rod, both ends of the first tensioning rod and the second tensioning rod are connected into a whole by a connecting block, and the connecting block is rotatably mounted on the frame; The transfer paper and the yarn to be transferred pass through the first tensioning rod and the second tensioning rod and then enter the heating unit.
5. A novel warp yarn transfer machine according to claim 1, characterized in that: The tension adjustment assembly is driven by a tension driving assembly, which includes a tension power piece, a reducer, a synchronous gear and a spur gear. The tension power piece is connected to the reducer, the reducer is connected to the synchronous gear, the synchronous gear is engaged with the spur gear, and the spur gear is connected to the connecting block.
6. A novel warp yarn transfer machine according to claim 1, characterized in that: The warp yarn transfer machine also includes a shock-absorbing mechanism, which includes a yarn-discharging swing arm, a support seat, a shock-absorbing shaft, a spring and an elastic rubber; one end of the yarn-discharging swing arm is hinged to the frame, and the other end is used to connect the end of the yarn-discharging roller; the shock-absorbing shaft is passed through the support seat, and its upper end is connected to the yarn-discharging swing arm; the elastic rubber sleeve is provided on the upper part of the shock-absorbing shaft, and the lower part of the elastic rubber abuts on the support seat; the spring sleeve is provided on the lower part of the shock-absorbing shaft, and the upper end of the spring abuts on the support seat.
7. A novel warp yarn transfer machine according to claim 1, characterized in that: The warp yarn transfer machine further includes a yarn separation mechanism, which includes a yarn roller, a first yarn separation unit, and a second yarn roller sequentially arranged on a frame along the warp yarn running direction; the first yarn separation unit includes a yarn separation steel buckle and at least one yarn separation roller; The warp yarn released from the warp head passes through the first yarn roller, the first yarn dividing unit and the second yarn roller in sequence and then enters the transfer mechanism.
8. A novel warp yarn transfer machine according to claim 7, characterized in that: The yarn separation mechanism includes a first yarn roller, two first guide rollers, a second yarn roller, a first yarn separation roller, a second yarn separation roller and a first yarn separation unit, the first yarn roller, the first guide roller, the second yarn roller and the first yarn separation roller are sequentially mounted on a bracket along the running direction of the warp yarn, the first yarn separation unit is arranged between the first yarn roller and the second yarn roller, and the second yarn separation roller is mounted on the bracket and located between the second heating roller and the yarn outlet roller; The warp yarn introduced by the first yarn roller is divided into a first warp yarn and a second warp yarn. The first warp yarn passes through a first guide roller and is led out from the second yarn roller. The second warp yarn passes through another first guide roller and is led out from the second yarn roller. The first warp yarn and the second warp yarn led out from the second yarn roller are respectively led out from both sides of the first spacer roller. The first yarn dividing unit includes two yarn dividing steel buckles and at least two yarn dividing rollers. The yarn dividing steel buckles are arranged between the first yarn roller and the first guide roller or between the second yarn roller and the first guide roller, and are used to divide the first warp yarn or the second warp yarn into a plurality of yarn bundles arranged at equal intervals; the yarn dividing rollers are arranged between the second yarn roller and the first guide roller or between the first yarn roller and the first guide roller, and the first warp yarn and the second warp yarn are twisted into two layers of yarn bundles, upper and lower, after passing through the yarn dividing rollers, and the two layers of yarn bundles merge into one layer at the first guide roller or the second yarn roller.
9. A novel warp yarn transfer machine according to claim 8, characterized in that: The yarn separation mechanism further includes two second guide rollers, the two second guide rollers being arranged between the second yarn roller and the first guide roller; a first area being formed between the two first guide rollers and the first yarn roller; a third area being formed between the two second guide rollers and the second yarn roller; and a second area being formed between the first guide roller and the second guide roller; The yarn dividing steel buckle of the first yarn dividing unit is arranged in the first area, the second area or the third area; the yarn dividing roller of the first yarn dividing unit is arranged in the first area, the second area or the third area.
10. A novel warp yarn transfer machine according to claim 8, characterized in that: The yarn separation mechanism further comprises a second yarn separation unit mounted on the frame, wherein the second yarn separation unit is arranged between the second yarn roller and the first yarn separation roller; The second yarn splitting unit includes a yarn splitting steel buckle and at least one yarn splitting roller group arranged in sequence along the warp yarn running direction, and the yarn splitting roller group includes two yarn splitting rollers; the first warp yarn and the second warp yarn guided out through the second yarn roller pass through the yarn splitting steel buckle and then pass through the two yarn splitting rollers of the yarn splitting roller group respectively, and are guided out through both sides of the first yarn separation roller.
11. A novel warp yarn transfer machine according to claim 8, characterized in that: The yarn splitting mechanism also includes a third yarn splitting unit installed on the frame, and the third yarn splitting unit includes at least one yarn splitting roller group arranged between the second heating roller and the second yarn separation roller, and each group of yarn splitting rollers includes two yarn splitting rollers; the first warp yarn and the second warp yarn sent out after the second heating roller pass through two yarn rollers respectively for twisting and yarn separation, and then are led out through both sides of the second yarn separation roller.
12. A novel warp yarn transfer machine according to claim 1, characterized in that: The yarn separation roller is evenly distributed with equidistant thread grooves, and the thread grooves are used to separate the warp yarns; the yarn separation steel buckle includes a fixed strip and a plurality of steel buckle bodies spaced apart along the length direction of the fixed strip, and a guide gap is formed between adjacent steel buckle bodies for guiding the first warp yarn or the second warp yarn.