Water-soluble yarn steaming device

Abstract

The invention relates to the technical field of water-soluble yarn production, and discloses a water-soluble yarn steaming device which comprises a box body and a yarn steaming heating base, a cover plate is connected to the upper portion of the box body through hinges, and a first water-soluble yarn laying frame, a second water-soluble yarn laying frame and a third water-soluble yarn laying frame are transversely distributed in the box body; supports are welded to the two ends of the first water-soluble yarn laying frame and the two ends of the third water-soluble yarn laying frame, cross rods are installed on the outer sides of the supports, shaft seats are rotationally connected between the outer sides of the cross rods and the inner side wall of the box body, and a driving motor is connected to the right sides of the cross rods in a penetrating mode; the yarn steaming heating base is arranged at the bottom of the box body, steam outlets are distributed in the bottom of the box body, heating plates are arranged at the front end and the rear end of the inner side wall of the box body, and electric heating pipes are installed on the inner side walls of the heating plates. According to the water-soluble yarn steaming device, water-soluble yarn can be conveniently laid and placed above the first water-soluble yarn laying frame, the second water-soluble yarn laying frame and the third water-soluble yarn laying frame, rotation adjustment is automatically controlled, and the water-soluble yarn rotates in all directions to be evenly heated and steamed.

Description

Technical Field

[0001] This invention relates to the field of water-soluble yarn production technology, specifically to a water-soluble yarn steaming device. Background Technology

[0002] During the production of existing core-spun yarns, because they contain water-soluble yarns, they are subject to frequent friction and stress during the spinning process. As a result, internal stress imbalance occurs, leading to deformation, fatigue, and static electricity. At the same time, after twisting, the yarn body has a large untwisting torque, which will affect the subsequent production process. Therefore, it is necessary to steam the yarn to relax the fiber molecules, eliminate fatigue and static electricity, reduce twist, and improve the quality of the yarn body.

[0003] Existing water-soluble yarn steaming devices are inconvenient for laying water-soluble yarn flat, making it difficult to rotate and adjust the yarn for omnidirectional steaming operations. They also cannot simultaneously operate steam heating and electric auxiliary heating, resulting in poor steaming efficiency. Therefore, a corresponding technical solution needs to be designed to address this issue. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a water-soluble yarn steaming device, which solves the technical problems of inconvenience in laying water-soluble yarn flat, difficulty in rotating and adjusting water-soluble yarn for all-round steaming operation, and inability to operate steam heating and electric auxiliary heating simultaneously, resulting in poor steaming effect.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a water-soluble yarn steaming device, comprising a housing and a steaming heating base, wherein a cover plate is connected to the top of the housing via hinges, and water-soluble yarn laying racks one, two, and three are horizontally distributed inside the housing, all of which are V-shaped and integrally structured. Supports are welded to both ends of water-soluble yarn laying racks one and three, and a crossbar is installed on the outer side of the support. A bearing is rotatably connected between the outer side of the crossbar and the inner wall of the housing, and the bearing is fixedly installed on the inner wall of the housing. A drive motor is connected through the right side of the crossbar. The steaming heating base is located at the bottom of the box, and steam outlets are distributed at the bottom of the box. Heating plates are provided at the front and rear ends of the inner sidewall of the box, and electric heating tubes are installed on the inner sidewall of the heating plates.

[0006] Preferably, a lifting device is welded to the front center of the cover plate, and positioning plates are welded to both front ends of the cover plate. A positioning hole is provided in the middle of the positioning plate, and a sliding groove is provided on the inner side of the positioning plate near the bottom, extending to the positioning hole. The lifting device is used for hand-operated opening and closing of the cover plate, the positioning plate corresponds to the positioning hole, and the sliding groove is used to support the sliding of the locking head.

[0007] Preferably, the front two ends of the housing are provided with grooves, a spring rod is welded inside the groove, and a locking head is welded to the outer end of the spring rod. The locking head and the positioning hole are corresponding structures, and the diameter of the locking head is smaller than the diameter of the positioning hole. The groove is used to embed and weld the spring rod, and the locking head is used to pass through the positioning hole for locking.

[0008] Preferably, a hydraulic support mechanism is connected to the left front of the box body at the middle left side of the cover plate; the hydraulic support mechanism is used to hydraulically buffer the opening and closing of the cover plate, so that the cover plate is stably supported after it is opened.

[0009] Preferably, the hydraulic support mechanism includes a hydraulic cylinder, a hydraulic rod, an upper support plate, and a lower support plate. The upper support plate is welded to the middle left side of the cover plate. A first shaft plate is welded to the lower part of the upper support plate. A first rotating shaft is rotatably connected between the first shaft plates. The hydraulic rod is welded to the outside of the first rotating shaft. The hydraulic cylinder is connected to the lower part of the hydraulic rod. The lower support plate is welded to the front left side of the housing. A second shaft plate is welded to the upper outer end of the lower support plate. Bearings are fixed to both the second shaft plate and the left side of the housing. A second rotating shaft is rotatably connected between the bearings. The lower part of the hydraulic cylinder is welded to the outside of the second rotating shaft. The upper and lower support plates support the first and second shaft plates. The first and second rotating shafts are used for stable rotation adjustment. The hydraulic cylinder and hydraulic rod are used for hydraulic telescopic adjustment or support.

[0010] Preferably, a mounting plate is welded to the inner end of the drive motor, and the mounting plate is bolted to the middle of the right side of the housing. A support block is welded to the bottom of the drive motor, a base is welded to the bottom of the support block, and reinforcing plates are welded to the bottom of the base. The mounting plate facilitates the disassembly and assembly of the drive motor, and the support block, base, and reinforcing plates are used to provide high-strength and stable support for the drive motor.

[0011] Preferably, the top ends and the inner bottom of the water-soluble yarn laying frame one, water-soluble yarn laying frame two and water-soluble yarn laying frame three are all provided with clamping mechanisms; the clamping mechanisms are used to position and clamp the water-soluble yarn to prevent it from loosening during steaming.

[0012] Preferably, the clamping mechanism includes a fixing plate and a support column. The fixing plate is an L-shaped plate structure welded to the top two ends and the inner bottom of the first, second, and third water-soluble yarn laying frames. A through hole is provided on the top of the fixing plate, and the support column passes through the through hole. The L-shaped plate structure of the fixing plate facilitates support at the top two ends and the inner bottom of the first, second, and third water-soluble yarn laying frames. The through hole is used to pass through the operating support column.

[0013] Preferably, a pressure plate is welded to the bottom of the support column, the diameter of the pressure plate being larger than the diameter of the support column; an end plate is welded to the top of the support column; a spring frame is welded to the bottom of the end plate and the top of the fixing plate; and a pull ring is welded to the top of the end plate. The pressure plate is used to fasten and press the water-soluble yarn, the spring frame is used to elastically stretch the support column so that the support column remains pressed downward, and the pull ring is used to hold the support column upward for easy operation and clamping of the water-soluble yarn.

[0014] (III) Beneficial Effects Compared with the prior art, the beneficial effects of the present invention are as follows: The water-soluble yarn laying racks 1, 2, and 3, which are horizontally distributed inside the box, facilitate the placement of water-soluble yarn on top of these racks. The drive structures connected to both sides of the water-soluble yarn laying racks 1, 2, and 3 facilitate automated control of their overall rotation and adjustment, ensuring uniform heating and steaming of the water-soluble yarn. The steaming heating base at the bottom of the box and the distributed steam outlets at the bottom of the box enable efficient and uniform heating of the steamed yarn. The heating plates and electric heating tubes located at the front and rear ends of the inner sidewall of the box, combined with simultaneous front and rear heating, improve the steaming effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front upper left three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall front upper right three-dimensional structure of the present invention; Figure 3 This is a top view of the structure of the present invention; Figure 4 This is a schematic diagram of the water-soluble yarn laying device of the present invention; Figure 5 This is a schematic diagram of the water-soluble yarn clamping mechanism of the present invention from a structural perspective. Figure 6 This is a schematic diagram of the water-soluble yarn clamping mechanism of the present invention from a second perspective. Figure 7 This is a schematic diagram of the hydraulic support mechanism of the present invention; Figure 8This is a schematic diagram of the inner wall structure of the positioning plate of the present invention; Figure 9 For the present invention Figure 1 Enlarged structural diagram at point A in the middle.

[0016] In the diagram, the components include: box body 10, cover plate 11, lifting device 111, positioning plate 112, positioning hole 1121, slide groove 1122, drive motor 12, mounting plate 121, support block 122, base 123, reinforcing plate 124, locking head 13, groove 131, spring rod 132, steaming heating base 20, steam outlet 201, heating plate 21, electric heating tube 211, hydraulic support mechanism 30, hydraulic cylinder 31, and hydraulic rod. 32. Upper support plate; 33. Shaft plate one; 34. Rotating shaft one; 341. Lower support plate; 35. Shaft plate two; 36. Rotating shaft two; 37. Bearing; 371. Water-soluble yarn laying frame one; 40. Water-soluble yarn laying frame two; 41. Water-soluble yarn laying frame three; 42. Clamping mechanism; 43. Fixing plate; 431. Through hole; 432. Support column; 433. Pressure plate; 434. End plate; 435. Pull ring; 436. Spring frame; 437. Support; 44. Crossbar; 441. Shaft seat; 442. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figures 1-9 This invention provides a technical solution: a water-soluble yarn steaming device, including a box body 10 and a steaming heating base 20. A cover plate 11 is connected to the top of the box body 10 via a hinge. Inside the box body 10, water-soluble yarn laying rack 1 40, water-soluble yarn laying rack 2 41 and water-soluble yarn laying rack 3 42 are arranged horizontally. Water-soluble yarn laying rack 1 40, water-soluble yarn laying rack 2 41 and water-soluble yarn laying rack 3 42 are all V-shaped and have an integrated structure. Supports 44 are welded to both ends of water-soluble yarn laying rack 1 40 and water-soluble yarn laying rack 3 42. A crossbar 441 is installed on the outside of the support 44. A bearing 442 is rotatably connected between the outside of the crossbar 441 and the inner wall of the box body 10. The bearing 442 is fixedly installed on the inner wall of the box body 10. A drive motor 12 is connected through the right side of the crossbar 441. The steaming heating base 20 is located at the bottom of the box 10. Steam outlets 201 are distributed at the bottom of the box 10. Heating plates 21 are provided at the front and rear ends of the inner side wall of the box 10. Electric heating tubes 211 are installed on the inner side wall of the heating plate 21.

[0019] In a further improvement, a lifting device 111 is welded to the front center of the cover plate 11, and positioning plates 112 are welded to both front ends of the cover plate 11. A positioning hole 1121 is provided in the middle of the positioning plate 112, and a sliding groove 1122 is provided on the inner side of the positioning plate 112 near the lower part, extending to the positioning hole 1121. The lifting device 111 is used for hand-operated opening and closing of the cover plate 11, the positioning plate 112 corresponds to the positioning hole 1121, and the sliding groove 1122 is used to support the sliding of the locking head 13.

[0020] Further improvements include grooves 131 at both ends of the front part of the housing 10, with a spring rod 132 welded inside the groove 131 and a locking head 13 welded to the outer end of the spring rod 132. The locking head 13 and the positioning hole 1121 are corresponding structures, and the diameter of the locking head 13 is smaller than the diameter of the positioning hole 1121. The groove 131 is used to embed and weld the spring rod 132, and the locking head 13 is used to pass through the positioning hole 1121 for locking.

[0021] In a further improvement, a hydraulic support mechanism 30 is connected to the left front of the box body 10 at the middle left side of the cover plate 11; the hydraulic support mechanism 30 is used to hydraulically buffer the opening and closing of the cover plate 11, so that the cover plate 11 is stably supported after it is opened.

[0022] Further improvements include a hydraulic support mechanism 30 comprising a hydraulic cylinder 31, a hydraulic rod 32, an upper support plate 33, and a lower support plate 35. The upper support plate 33 is welded to the middle left side of the cover plate 11. Shaft plates 34 are welded below the upper support plate 33, and a rotating shaft 341 is rotatably connected between the shaft plates 34. The hydraulic rod 32 is welded to the outside of the rotating shaft 341. The hydraulic cylinder 31 is connected below the hydraulic rod 32. The lower support plate 35 is welded to the front left side of the housing 10. A shaft plate 36 is welded to the upper outer end of the support plate 35. A bearing 371 is fixedly installed on both the shaft plate 36 and the left side of the housing 10. A rotating shaft 37 is rotatably connected between the bearings 371. The lower part of the hydraulic cylinder 31 is welded to the outside of the rotating shaft 37. The upper support plate 33 and the lower support plate 35 are used to support the shaft plate 34 and the shaft plate 36. The rotating shaft 341 and the rotating shaft 37 are used for stable rotation adjustment. The hydraulic cylinder 31 and the hydraulic rod 32 are used for hydraulic telescopic adjustment or support.

[0023] In a further improvement, a mounting plate 121 is welded to the inner end of the drive motor 12. The mounting plate 121 is bolted to the middle of the right side of the housing 10. A support block 122 is welded to the bottom of the drive motor 12. A base 123 is welded to the bottom of the support block 122. Reinforcing plates 124 are welded to the bottom of the base 123. The mounting plate 121 facilitates the disassembly and assembly of the drive motor 12. The support block 122, the base 123, and the reinforcing plates 124 are used to provide high-strength and stable support for the drive motor 12.

[0024] Further improvements include clamping mechanisms 43 at both ends of the top and the bottom of the inner side of the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41, and water-soluble yarn laying frame 3 42; the clamping mechanisms 43 are used to position and clamp the water-soluble yarn to prevent it from loosening during steaming.

[0025] In a further improvement, the clamping mechanism 43 includes a fixing plate 431 and a support column 433. The fixing plate 431 is an L-shaped plate structure welded to the top two ends and the inner bottom of the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41 and water-soluble yarn laying frame 3 42. A through hole 432 is provided on the top of the fixing plate 431, and the support column 433 passes through and is connected to the through hole 432. The L-shaped plate structure of the fixing plate 431 facilitates support at the top two ends and the inner bottom of the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41 and water-soluble yarn laying frame 3 42. The through hole 432 is used to pass through the operating support column 433.

[0026] Specifically, a pressure plate 434 is welded to the bottom of the support column 433. The diameter of the pressure plate 434 is larger than the diameter of the support column 433. An end plate 435 is welded to the top of the support column 433. A spring frame 437 is welded to the bottom of the end plate 435 and above the fixing plate 431. A pull ring 436 is welded to the top of the end plate 435. The pressure plate 434 is used to fasten and press the water-soluble yarn. The spring frame 437 is used to elastically stretch the support column 433 so that the support column 433 is kept pressed downward. The pull ring 436 is used to hold the support column 433 upward for easy operation and clamping of the water-soluble yarn.

[0027] Example 1: A water-soluble yarn steaming device includes a housing 10 and a steaming heating base 20. A cover plate 11 is connected to the top of the housing 10 via a hinge. Inside the housing 10, water-soluble yarn laying racks 1-40, 2-41, and 3-42 are arranged horizontally. All three racks are V-shaped and integrated. Supports 44 are welded to both ends of the water-soluble yarn laying racks 1-40 and 3-42. A crossbar 441 is installed on the outside of the support 44. A bearing 442 is rotatably connected between the outside of the crossbar 441 and the inner wall of the housing 10. The bearing 442 is fixedly installed... A drive motor 12 is connected through the right side of the crossbar 441 on the inner side wall of the box 10; the steaming heating base 20 is located at the bottom of the box 10, and steam outlets 201 are distributed at the bottom of the box 10; heating plates 21 are provided at the front and rear ends of the inner side wall of the box 10, and electric heating tubes 211 are installed on the inner side wall of the heating plates 21; a lifting device 111 is welded to the middle of the front of the cover plate 11, and positioning plates 112 are welded to both ends of the front of the cover plate 11; a positioning hole 1121 is provided in the middle of the positioning plate 112, and a sliding groove 1122 is provided near the lower part of the inner side of the positioning plate 112, extending to the positioning hole 1121; recesses are provided at both ends of the front of the box 10. A spring rod 132 is welded inside the groove 131, and a locking head 13 is welded to the outer end of the spring rod 132. The locking head 13 and the positioning hole 1121 are corresponding structures, and the diameter of the locking head 13 is smaller than the diameter of the positioning hole 1121. A hydraulic support mechanism 30 is connected to the left middle of the cover plate 11 and the left front of the box body 10. The hydraulic support mechanism 30 includes a hydraulic cylinder 31, a hydraulic rod 32, an upper support plate 33 and a lower support plate 35. The upper support plate 33 is welded to the left middle of the cover plate 11. A shaft plate 34 is welded below the upper support plate 33. A rotating shaft 341 is rotatably connected between the shaft plates 34. The hydraulic rod 32 is welded to the rotating shaft 341. On the outside, the hydraulic cylinder 31 is connected to the lower part of the hydraulic rod 32. The lower support plate 35 is welded to the front left side of the housing 10. The upper outer end of the lower support plate 35 is welded with a shaft plate 36. The shaft plate 36 and the left side of the housing 10 are both fixed with bearings 371. The bearings 371 are rotatably connected with a rotating shaft 37. The lower part of the hydraulic cylinder 31 is welded to the outside of the rotating shaft 37. The inner end of the drive motor 12 is welded with a mounting plate 121. The mounting plate 121 is bolted to the middle right side of the housing 10. The bottom of the drive motor 12 is welded with a support block 122. The bottom of the support block 122 is welded with a base 123. The bottom of the base 123 is welded with reinforcing plates 124.

[0028] Example 2: A water-soluble yarn steaming device includes a housing 10 and a steaming heating base 20. A cover plate 11 is connected to the top of the housing 10 via hinges. Inside the housing 10, water-soluble yarn laying racks 1-40, 2-41, and 3-42 are horizontally distributed. All three racks are V-shaped and integrated. The water-soluble yarn laying rack 1-40 is connected to the water... The ends of the yarn-melting laying frame 42 are welded with supports 44. A crossbar 441 is installed on the outer side of the supports 44. A bearing 442 is rotatably connected between the outer side of the crossbar 441 and the inner wall of the housing 10. The bearing 442 is fixedly installed on the inner wall of the housing 10. A drive motor 12 is connected through the right side of the crossbar 441. The yarn-steaming heating base 20 is located at the bottom of the housing 10. Steam outlets 201 are distributed at the bottom of the housing 10. Heating plates 21 are provided at the front and rear ends of the inner sidewall, and electric heating tubes 211 are installed on the inner sidewall of the heating plates 21; clamping mechanisms 43 are provided at both ends of the top and the bottom of the inner side of the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41 and water-soluble yarn laying frame 3 42; the clamping mechanism 43 includes a fixing plate 431 and a support column 433, the fixing plate 431 is an L-shaped plate structure welded to the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41 and water-soluble yarn laying frame 3. The top two ends and the bottom inner side of the three 42 are provided with through holes 432 above the fixing plate 431, and the support column 433 is connected through the through holes 432; the bottom of the support column 433 is welded with a pressure plate 434, the diameter of the pressure plate 434 is larger than the diameter of the support column 433, the top of the support column 433 is welded with an end plate 435, the bottom of the end plate 435 and the top of the fixing plate 431 are welded with a spring frame 437, and the top of the end plate 435 is welded with a pull ring 436.

[0029] Working principle: The hand-held lifting device 111 lifts and opens the cover plate 11, which is then hydraulically supported and positioned by the hydraulic support mechanism 30. The water-soluble yarn is laid flat on the upper surface of the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41 and water-soluble yarn laying frame 3 42. The end plate 435, support column 433 and pressure plate 434 are adjusted by the elasticity of the spring frame 437 inside the through hole 432 to secure the water-soluble yarn to the upper surface of the water-soluble yarn laying frame 1 40, water-soluble yarn laying frame 2 41 and water-soluble yarn laying frame 3 42. Then close the cover plate 11, so that the positioning plate 112 is supported by the inner end of the slide groove 1122 and slides outside the locking head 13, so that the locking head 13 passes through the positioning hole 1121 through the elastic extension and positioning of the spring rod 132, and stably and securely locks the cover plate 11. When the steaming heating base 20 is activated, steam is emitted from multiple steam outlets 201 to steam the yarn, and the electric heating tubes 211 on the inner side wall of the heating plate 21 are activated to heat the yarn in all directions. The start-up drive motor 12 automatically controls the crossbar 441 to rotate, causing the water-soluble yarn laying frame one 40, water-soluble yarn laying frame two 41 and water-soluble yarn laying frame three 42 to rotate and adjust, thereby heating and steaming the yarn from all directions and improving the steaming effect.

[0030] The present invention comprises a housing 10, a cover plate 11, a lifting device 111, a positioning plate 112, a positioning hole 1121, a slide groove 1122, a drive motor 12, a mounting plate 121, a support block 122, a base 123, a reinforcing plate 124, a locking head 13, a groove 131, a spring rod 132, a steaming heating base 20, a steam outlet 201, a heating plate 21, an electric heating tube 211, a hydraulic support mechanism 30, a hydraulic cylinder 31, a hydraulic rod 32, an upper support plate 33, a shaft plate 34, a rotating shaft 341, and a lower support plate. Plate 35, Shaft Plate II 36, Rotating Shaft II 37, Bearing 371, Water-soluble Yarn Laying Frame I 40, Water-soluble Yarn Laying Frame II 41, Water-soluble Yarn Laying Frame III 42, Clamping Mechanism 43, Fixing Plate 431, Through Hole 432, Support 433, Pressure Plate 434, End Plate 435, Pull Ring 436, Spring Frame 437, Support 44, Crossbar 441, Shaft Seat 442. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or by... Conventional experimental methods have revealed that the problem this invention solves is the inconvenience of laying water-soluble yarn flat, the difficulty of rotating and adjusting the water-soluble yarn for omnidirectional steaming, and the inability to simultaneously operate steam heating and electric auxiliary heating, resulting in poor steaming effects. This invention, through the combination of the aforementioned components, uses three water-soluble yarn laying racks (one, two, and three) arranged horizontally inside the housing to facilitate the placement of water-soluble yarn on top of these racks, and through water... The drive structures on both sides of the three water-soluble yarn laying frames (frame 1, frame 2, and frame 3) facilitate automated control of their overall rotation and adjustment, ensuring uniform heating and steaming of the water-soluble yarn. The steaming heating base at the bottom of the chamber and the distributed steam outlets at the bottom of the chamber provide efficient and uniform heating. The heating plates and electric heating tubes located at the front and rear ends of the inner sidewalls of the chamber, combined with simultaneous heating from both sides, further enhance the steaming effect.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water-soluble yarn steaming device, comprising a housing (10) and a steaming heating base (20), characterized in that: The top of the box (10) is connected to a cover plate (11) by a hinge. Inside the box (10), there are three water-soluble yarn laying frames (40, 41, and 42) arranged horizontally. The water-soluble yarn laying frames (40, 41, and 42) are all V-shaped and integrated. Supports (44) are welded to both ends of the water-soluble yarn laying frames (40 and 42). A crossbar (441) is installed on the outside of the support (44). A bearing (442) is rotatably connected between the outside of the crossbar (441) and the inner wall of the box (10). The bearing (442) is fixed to the inner wall of the box (10). A drive motor (12) is connected through the right side of the crossbar (441). The steaming heating base (20) is located at the bottom of the box (10). Steam outlets (201) are distributed at the bottom of the box (10). Heating plates (21) are provided at the front and rear ends of the inner sidewall of the box (10). Electric heating tubes (211) are installed on the inner sidewall of the heating plate (21).

2. The water-soluble yarn steaming device according to claim 1, characterized in that: A lifting device (111) is welded to the front middle of the cover plate (11), and positioning plates (112) are welded to both front ends of the cover plate (11). A positioning hole (1121) is opened in the middle of the positioning plate (112), and a sliding groove (1122) is opened on the inner side of the positioning plate (112) near the bottom. The sliding groove (1122) extends to the positioning hole (1121).

3. The water-soluble yarn steaming device according to claim 2, characterized in that: The front two ends of the box (10) are provided with grooves (131), and a spring rod (132) is welded inside the groove (131). A locking head (13) is welded to the outer end of the spring rod (132). The locking head (13) and the positioning hole (1121) are corresponding structures. The diameter of the locking head (13) is smaller than the diameter of the positioning hole (1121).

4. The water-soluble yarn steaming device according to claim 3, characterized in that: A hydraulic support mechanism (30) is connected to the left front of the box body (10) at the middle left side of the cover plate (11).

5. The water-soluble yarn steaming device according to claim 4, characterized in that: The hydraulic support mechanism (30) includes a hydraulic cylinder (31), a hydraulic rod (32), an upper support plate (33), and a lower support plate (35). The upper support plate (33) is welded to the middle left side of the cover plate (11). A shaft plate (34) is welded to the lower part of the upper support plate (33). A rotating shaft (341) is rotatably connected between the shaft plates (34). The hydraulic rod (32) is welded to the outside of the rotating shaft (341). The hydraulic cylinder (31) is connected to the lower part of the hydraulic rod (32). The lower support plate (35) is welded to the front left side of the box (10). A shaft plate (36) is welded to the upper outer end of the lower support plate (35). A bearing (371) is fixedly provided on both the shaft plate (36) and the left side of the box (10). A rotating shaft (37) is rotatably connected between the bearings (371). The lower part of the hydraulic cylinder (31) is welded to the outside of the rotating shaft (37).

6. The water-soluble yarn steaming device according to claim 1, characterized in that: The inner end of the drive motor (12) is welded with a mounting plate (121), which is bolted to the middle of the right side of the housing (10). The bottom of the drive motor (12) is welded with a support block (122), the bottom of the support block (122) is welded with a base (123), and the bottom of the base (123) is welded with reinforcing plates (124).

7. The water-soluble yarn steaming device according to claim 1, characterized in that: The top ends and the bottom inner sides of the water-soluble yarn laying frame one (40), water-soluble yarn laying frame two (41) and water-soluble yarn laying frame three (42) are all provided with clamping mechanisms (43).

8. The water-soluble yarn steaming device according to claim 7, characterized in that: The clamping mechanism (43) includes a fixing plate (431) and a support column (433). The fixing plate (431) is an L-shaped plate structure welded to the top two ends and the bottom inner side of the water-soluble yarn laying frame one (40), the water-soluble yarn laying frame two (41) and the water-soluble yarn laying frame three (42). A through hole (432) is opened on the top of the fixing plate (431), and the support column (433) is connected through the through hole (432).

9. A water-soluble yarn steaming device according to claim 8, characterized in that: A pressure plate (434) is welded to the bottom of the support column (433), the diameter of the pressure plate (434) is larger than the diameter of the support column (433), an end plate (435) is welded to the top of the support column (433), a spring frame (437) is welded to the bottom of the end plate (435) and above the fixing plate (431), and a pull ring (436) is welded to the top of the end plate (435).

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