Yarn printing and dyeing device with function of preventing yarn knotting

Abstract

The utility model relates to the technical field of yarn printing and dyeing, discloses a yarn printing and dyeing device with a function of preventing yarn knotting, and solves the problem that the quality of a finished product is influenced by yarn knotting in the processing process of the yarn. Yarns are wound on the outer surface of the rotating roller through the fixing plate, the containing cylinder, the containing cover, the guide cylinder A and the guide cylinder B, the yarns are located between the containing cylinder and the containing cover, one end of each group of yarns is placed between the guide cylinder A and the guide cylinder B, the yarns are guided into the dyeing machine body, then the containing cover is covered, and at the moment, the yarns are wound on the outer surface of the rotating roller. A spring A and a spring B are compressed, and one side of a placing cylinder is magnetically connected with one side of a placing cover, so that dust can be prevented from influencing yarns, the yarns are separated and are prevented from being knotted before being printed and dyed, in addition, in the printing and dyeing process, as a fixing plate is slidably connected to the upper surface of a placing plate, the tension of the yarns can be adjusted, and the printing and dyeing efficiency is improved. And the probability of wire breakage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn printing and dyeing, in particular to a yarn printing and dyeing device with the function of preventing yarn from knotting. Background Art

[0002] Yarn dyeing and printing systems are devices or systems used to dye textile yarns. These systems apply dyes evenly to the yarns through a series of carefully designed process steps to achieve the desired color effect.

[0003] The utility model, with Chinese patent publication number CN214782595U, discloses a yarn printing and dyeing device, comprising a base, with a printing and dyeing machine body welded to the upper end of the base. The inner portion of the printing and dyeing machine body is divided into an upper chassis and a lower chassis. The lower chassis has a short horizontal weft straightening frame and a long horizontal weft straightening frame fixedly mounted on the upper and lower sides, respectively. The right end of the lower chassis has a longitudinal weft straightening frame fixedly mounted on the inner side. The short horizontal weft straightening frame, the long horizontal weft straightening frame, and the longitudinal weft straightening frame are each mounted with a plurality of weft straightening wheels. The right end of the upper chassis has a printing and dyeing box mounted on the upper end of the printing and dyeing box. A drying box is mounted on the left side of the printing and dyeing box. The utility model has a novel design, is easy to operate, and has good performance. It can straighten the yarn before printing and dyeing, fully stir and mix the dye solution used for yarn printing and dyeing to prevent dye sedimentation in the dye solution, and dry the yarn after printing and dyeing, thereby improving the printing and dyeing efficiency and quality of the yarn.

[0004] The above patent discloses a yarn printing and dyeing device that solves the shortcomings of low yarn printing and dyeing quality and efficiency. However, if the tension of the yarn in the above structure is improperly adjusted during the process of passing through the weft straightening wheel, causing some sections to be too loose or too tight, knotting will occur, which not only affects the printing and dyeing efficiency, but also affects the quality of the finished product. Utility Model Content

[0005] The purpose of the utility model is to provide a yarn printing and dyeing device with the function of preventing yarn knotting. The device is used to work, thereby solving the problem that yarn knotting during the processing of existing yarns will affect the quality of the finished product.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn printing and dyeing device with a yarn knot prevention function, comprising a bottom plate, and a printing and dyeing machine body arranged on the upper surface of the bottom plate, a line-paying assembly for preventing the yarn from knotting is arranged on one side of the bottom plate; the line-paying assembly comprises a placing plate arranged on one side of the bottom plate, a fixed plate slidably connected to the upper surface of the placing plate, two groups of the fixed plates are provided, one side of each group of the fixed plates is provided with a connecting cylinder, the interior of the connecting cylinder is rotatably connected to a roller, a placing cylinder is provided between the two groups of the fixed plates, and the placing cylinder is arranged below the roller, and one side of the placing cylinder is hinged A placement cover is connected, and the placement cover is arranged above the rotating roller, one side of the placement cylinder is magnetically connected to one side of the placement cover, a through slot is provided on one side of the printing and dyeing machine body, a pad is provided on the inner wall of the through slot, a guide cylinder A is provided on the upper surface of the pad, a spring A is provided on the upper surface of the guide cylinder A, a guide cylinder B is provided on the upper surface of the spring A, a spring B is provided on the upper surface of the guide cylinder B, the upper end of the spring B is fixedly connected to the inner wall of the through slot, the yarn is located between the guide cylinder A and the guide cylinder B, semicircular grooves are provided on the outer surfaces of the placement cylinder and the placement cover, and the positions of the two groups of semicircular grooves correspond to the guide cylinder A and the guide cylinder B respectively.

[0007] Furthermore, a slide groove is provided on the upper surface of the base plate, a spring C is provided on the inner wall of the slide groove, a connecting block is provided at one end of the spring C, the connecting block is slidably connected to the inner wall of the slide groove, and the upper surface of the connecting block is fixedly connected to the bottom of the fixed plate.

[0008] Furthermore, a card slot is provided on the outer surface of the connecting tube, and a card block is embedded in the card slot.

[0009] Furthermore, two groups of the pay-off components are provided, and the printing and dyeing machine body is located between the two groups of the pay-off components. A motor A is provided on one side of the fixed plate of one group, and the output end of the motor A is fixedly connected to one end of the roller.

[0010] Furthermore, an anti-static component is provided inside the printing and dyeing machine body, and the anti-static component includes a water pump arranged on the upper surface of the printing and dyeing machine body, a water tank arranged at one end of the water pump, an annular pipe arranged at the other end of the water pump, and an atomizing nozzle arranged on the outer surface of the annular pipe. The water pump, the annular pipe, the atomizing nozzle and the water tank are all connected to each other.

[0011] Furthermore, a dye box is provided on the upper surface of the printing and dyeing machine body, a feed drum and a motor B are provided on the upper surface of the dye box, a stirring frame is provided at the output end of the motor B, the stirring frame is located inside the dye box, a feed pipe is provided at the bottom of the dye box, and one end of the feed pipe passes through the interior of the printing and dyeing machine body.

[0012] Furthermore, a bracket is provided inside the printing and dyeing machine body, a printing and dyeing sponge is provided inside the bracket, the yarn is located on the upper surface of the printing and dyeing sponge, and one end of the feed pipe is connected to the printing and dyeing sponge.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention proposes a yarn printing and dyeing device with the function of preventing yarn knotting. In the prior art, yarn knotting during the processing will affect the quality of the finished product; while the present invention uses a fixed plate, a placement cylinder, a placement cover, a guide cylinder A and a guide cylinder B to wind the yarn around the outer surface of the rotating roller, and the yarn is located between the placement cylinder and the placement cover, and then one end of the group of yarns is placed between the guide cylinder A and the guide cylinder B to guide it into the printing and dyeing machine body, and then the placement cover is closed. At this time, the spring A and the spring B are both compressed, and one side of the placement cylinder is magnetically connected to one side of the placement cover, so that not only can dust be prevented from affecting the yarn, but the yarn is also separated before entering the printing and dyeing process to avoid knotting. In addition, during the printing and dyeing process, since the fixed plate is slidably connected to the upper surface of the placement plate, the tension of the yarn can also be adjusted to reduce the chance of breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the partial disassembly of the wire-laying components of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the printing and dyeing machine body of the present utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the printing and dyeing machine body and the dye box of the present invention.

[0018] In the figure: 1. Bottom plate; 11. Slide groove; 12. Spring C; 13. Connecting block; 2. Printing and dyeing machine body; 21. Through groove; 22. Pad; 3. Pay-off assembly; 31. Placement plate; 32. Fixing plate; 33. Connecting cylinder; 331. Slot; 332. Block; 34. Roller; 35. Placement cylinder; 36. Placement cover; 37. Guide cylinder A; 371. Spring A; 38. Guide cylinder B; 381. Spring B; 39. Semicircular groove; 4. Motor A; 5. Anti-static assembly; 51. Water pump; 52. Annular pipe; 53. Atomizing nozzle; 6. Dye box; 61. Feed cylinder; 62. Motor B; 63. Stirring rack; 64. Feed pipe; 7. Bracket; 71. Printing and dyeing sponge. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0021] Combine Figure 1 A yarn printing and dyeing device with a yarn knot prevention function includes a base plate 1 and a printing and dyeing machine body 2 arranged on the upper surface of the base plate 1, and a wire-releasing component 3 for preventing yarn knotting is provided on one side of the base plate 1.

[0022] The present invention will be further described below with reference to the embodiments. Example

[0023] See also Figures 1-4 The pay-off assembly 3 includes a placement plate 31 arranged on one side of the bottom plate 1, a fixed plate 32 slidably connected to the upper surface of the placement plate 31, and two groups of fixed plates 32 are provided. A connecting cylinder 33 is provided on one side of each group of fixed plates 32. The internal rotation of the connecting cylinder 33 is connected to a roller 34. A placement cylinder 35 is provided between the two groups of fixed plates 32, and the placement cylinder 35 is arranged below the roller 34. A placement cover 36 is hinged on one side of the placement cylinder 35, and the placement cover 36 is arranged above the roller 34. One side of the placement cylinder 35 is magnetically connected to one side of the placement cover 36. A through groove 21 is provided on one side of the printing and dyeing machine body 2, and a pad 22 is provided on the inner wall of the through groove 21. A guide cylinder A37 is provided on the upper surface of the pad 22. A spring A371 is provided on the upper surface of the guide cylinder A37, and a guide cylinder B38 is provided on the upper surface of the spring A371. A spring B381 is provided on the upper surface of 8, and the upper end of the spring B381 is fixedly connected to the inner wall of the through groove 21. The yarn is located between the guide cylinder A37 and the guide cylinder B38. The outer surfaces of the placement cylinder 35 and the placement cover 36 are both provided with semicircular grooves 39, and the positions of the two groups of semicircular grooves 39 correspond to the guide cylinder A37 and the guide cylinder B38 respectively. The yarn is wound on the outer surface of the roller 34, and the yarn is located between the placement cylinder 35 and the placement cover 36. One end of the group of yarns is placed between the guide cylinder A37 and the guide cylinder B38 to be guided into the printing and dyeing machine body 2, and then the placement cover 36 is closed. At this time, the spring A371 and the spring B381 are both compressed, and one side of the placement cylinder 35 is magnetically connected to one side of the placement cover 36. Therefore, it can not only prevent external dust from affecting the yarn, but also help to improve the quality of the final textile. Figure 1It can be seen that the two groups of yarns are effectively separated before entering the printing and dyeing process, which greatly reduces the possibility of knotting and improves production efficiency and yarn quality. In addition, during the printing and dyeing process, since the fixed plate 32 is slidably connected to the upper surface of the placement plate 31, the tension of the yarn can also be adjusted to reduce the chance of breakage.

[0024] A slide groove 11 is provided on the upper surface of the base plate 1, and a spring C12 is provided on the inner wall of the slide groove 11. A connecting block 13 is provided at one end of the spring C12. The connecting block 13 is slidably connected to the inner wall of the slide groove 11, and the upper surface of the connecting block 13 is fixedly connected to the bottom of the fixed plate 32. The yarn can be easily installed and removed by pulling the fixed plate 32. After releasing the hand, the spring C12 is reset to make the fixed plate 32 located at the specified position.

[0025] A slot 331 is formed on the outer surface of the connecting cylinder 33 , and a block 332 is engaged with the slot 331 to fix the roller 34 in the connecting cylinder 33 and facilitate replacing the yarn on the outer surface of the roller 34 by removing the block 332 .

[0026] There are two groups of pay-off assemblies 3, and the printing and dyeing machine body 2 is located between the two groups of pay-off assemblies 3. A motor A4 is provided on one side of one group of fixed plates 32, and the output end of the motor A4 is fixedly connected to one end of the roller 34, so that the group of pay-off assemblies 3 with the motor A4 has a line-reeling function, thereby realizing the automation of the yarn printing and dyeing process.

[0027] An anti-static component 5 is provided inside the printing and dyeing machine body 2. The anti-static component 5 includes a water pump 51 arranged on the upper surface of the printing and dyeing machine body 2, a water tank arranged at one end of the water pump 51, an annular pipe 52 arranged at the other end of the water pump 51, and an atomizing nozzle 53 arranged on the outer surface of the annular pipe 52. The water pump 51, the annular pipe 52, the atomizing nozzle 53 and the water tank are all interconnected. The water pump 51 sprays tiny water droplets from the water tank onto the yarn through the atomizing nozzle 53, thereby effectively neutralizing the static electricity on the yarn and preventing the yarn from attracting each other and knotting due to static electricity.

[0028] A dye box 6 is provided on the upper surface of the printing and dyeing machine body 2, and a feed drum 61 and a motor B62 are provided on the upper surface of the dye box 6. A stirring rack 63 is provided at the output end of the motor B62. The stirring rack 63 is located inside the dye box 6. A feed pipe 64 is provided at the bottom of the dye box 6. One end of the feed pipe 64 passes through the interior of the printing and dyeing machine body 2. The motor B62 drives the stirring rack 63 to mix the dye evenly. The feed drum 61 facilitates the addition of dye, and the feed pipe 64 evenly transfers the dye to the printing and dyeing area.

[0029] A bracket 7 is provided inside the printing and dyeing machine body 2, and a printing and dyeing sponge 71 is provided inside the bracket 7. The yarn is located on the upper surface of the printing and dyeing sponge 71. One end of the feed pipe 64 is connected to the printing and dyeing sponge 71. The printing and dyeing sponge 71 on the bracket 7 provides a soft support surface for the yarn. The feed pipe 64 is directly connected to the printing and dyeing sponge 71, so that the dye can penetrate into the yarn more evenly.

[0030] Specifically, the yarn is easily installed and removed by pulling the fixed plate 32, then the block 332 is removed to wind the yarn around the outer surface of the roller 34, and then the block 332 is engaged with the slot 331 on the outer surface of the connecting tube 33. At the same time, the yarn is located between the placement tube 35 and the placement cover 36, and then one end of the group of yarns is placed between the guide tube A37 and the guide tube B38 to be guided into the printing and dyeing machine body 2. Because there are two groups of pay-off components 3, the printing and dyeing machine body 2 is located between the two groups of pay-off components 3, and a motor A4 is provided on one side of one group of fixed plates 32. The output end of the motor A4 is fixedly connected to one end of the rotating roller 34, so that a group of pay-off components 3 with the motor A4 has a take-up function, thereby realizing the automation of the yarn printing and dyeing process. After the yarn is installed, the spring C12 resets to align the semicircular groove 39 with the guide cylinder A37 and the guide cylinder B38, and then the placement cover 36 is closed. At this time, the spring A371 and the spring B381 are both compressed, and one side of the placement cylinder 35 is magnetically connected to one side of the placement cover 36. Therefore, it can not only prevent external dust from affecting the yarn, but also help to improve the quality of the final textile. Figure 1 It can be seen that the two groups of yarns are effectively separated before entering the printing and dyeing process, which greatly reduces the possibility of knotting and improves production efficiency and yarn quality. When the yarn is in the printing and dyeing machine body 2, dye is added to the dye box 6 through the feed cylinder 61, and the stirring frame 63 is driven by the motor B62 to mix the dye evenly, and the dye is evenly transferred to the printing and dyeing sponge 71 through the feed pipe 64. At the same time, the printing and dyeing sponge 71 provides a soft support surface for the yarn and allows the dye to penetrate into the yarn more evenly. In addition, during the printing and dyeing process, since the fixed plate 32 is slidably connected to the upper surface of the placement plate 31, the tension of the yarn can also be adjusted to reduce the chance of breakage. At the same time, the water pump 51 can spray tiny water droplets from the water tank onto the yarn located in the printing and dyeing machine body 2 through the atomizing nozzle 53, thereby effectively neutralizing the static electricity on the yarn and preventing the yarn from attracting each other and knotting due to static electricity.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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 yarn printing and dyeing device with a yarn knot prevention function, comprising a base plate (1) and a printing and dyeing machine body (2) arranged on the upper surface of the base plate (1), characterized in that: A pay-off assembly (3) for preventing yarn from knotting is provided on one side of the bottom plate (1); the pay-off assembly (3) comprises a placement plate (31) provided on one side of the bottom plate (1), a fixed plate (32) slidably connected to the upper surface of the placement plate (31), two groups of the fixed plates (32) are provided, one side of each group of the fixed plates (32) is provided with a connecting cylinder (33), the interior of the connecting cylinder (33) is rotatably connected to a roller (34), a placement cylinder (35) is provided between the two groups of the fixed plates (32), and the placement cylinder (35) is provided below the roller (34), one side of the placement cylinder (35) is hinged with a placement cover (36), and the placement cover (36) is provided above the roller (34), and one side of the placement cylinder (35) is magnetically connected to one side of the placement cover (36). A through groove (21) is provided on one side of the printing and dyeing machine body (2), a pad (22) is provided on the inner wall of the through groove (21), a guide cylinder A (37) is provided on the upper surface of the pad (22), a spring A (371) is provided on the upper surface of the guide cylinder A (37), a guide cylinder B (38) is provided on the upper surface of the spring A (371), a spring B (381) is provided on the upper surface of the guide cylinder B (38), the upper end of the spring B (381) is fixedly connected to the inner wall of the through groove (21), the yarn is located between the guide cylinder A (37) and the guide cylinder B (38), and the outer surfaces of the placement cylinder (35) and the placement cover (36) are both provided with semicircular grooves (39), and the positions of the two groups of the semicircular grooves (39) correspond to the guide cylinder A (37) and the guide cylinder B (38), respectively.

2. The yarn printing and dyeing device with a yarn knot prevention function according to claim 1, characterized in that: A slide groove (11) is provided on the upper surface of the base plate (1), a spring C (12) is provided on the inner wall of the slide groove (11), a connecting block (13) is provided at one end of the spring C (12), the connecting block (13) is slidably connected to the inner wall of the slide groove (11), and the upper surface of the connecting block (13) is fixedly connected to the bottom of the fixed plate (32).

3. The yarn printing and dyeing device with a yarn knot prevention function according to claim 1, characterized in that: A clamping groove (331) is provided on the outer surface of the connecting cylinder (33), and a clamping block (332) is engaged and connected inside the clamping groove (331).

4. The yarn printing and dyeing device with a yarn knot prevention function according to claim 1, characterized in that: Two groups of the pay-off components (3) are provided, and the printing and dyeing machine body (2) is located between the two groups of the pay-off components (3). A motor A (4) is provided on one side of the fixed plate (32) of one group, and the output end of the motor A (4) is fixedly connected to one end of the roller (34).

5. The yarn printing and dyeing device with a yarn knot prevention function according to claim 1, characterized in that: An antistatic component (5) is provided inside the printing and dyeing machine body (2). The antistatic component (5) comprises a water pump (51) provided on the upper surface of the printing and dyeing machine body (2), a water tank provided at one end of the water pump (51), an annular pipe (52) provided at the other end of the water pump (51), and an atomizing nozzle (53) provided on the outer surface of the annular pipe (52). The water pump (51), the annular pipe (52), the atomizing nozzle (53) and the water tank are all connected to each other.

6. The yarn printing and dyeing device with a yarn knot prevention function according to claim 1, characterized in that: A dye box (6) is provided on the upper surface of the printing and dyeing machine body (2), a feed cylinder (61) and a motor B (62) are provided on the upper surface of the dye box (6), a stirring rack (63) is provided at the output end of the motor B (62), the stirring rack (63) is located inside the dye box (6), a feed pipe (64) is provided at the bottom of the dye box (6), and one end of the feed pipe (64) passes through the interior of the printing and dyeing machine body (2).

7. The yarn printing and dyeing device with a yarn knot prevention function according to claim 6, characterized in that: A bracket (7) is provided inside the printing and dyeing machine body (2), a printing and dyeing sponge (71) is provided inside the bracket (7), the yarn is located on the upper surface of the printing and dyeing sponge (71), and one end of the feed pipe (64) is connected to the printing and dyeing sponge (71).

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