Efficient energy-saving yarn steaming and setting device

Abstract

This utility model relates to the technical field of yarn steaming devices, specifically disclosing a high-efficiency and energy-saving yarn steaming and setting device, including a steaming box. The steaming box contains a yarn rack, which includes two sleeves rotatably connected to the inner wall of the steaming box. The inner walls of the two sleeves are provided with steam pipes extending to the outer wall of the steaming box. The outer walls of the steam pipes have several evenly distributed through holes. Turntables are fixedly connected to the opposite outer walls of the two sleeves. Multiple placement plates are movably arranged between the two turntables. Rotating shafts, rotatably connected to the turntables, are fixedly connected to the left and right end faces of each placement plate. A connecting rod is fixedly connected to the other end of each rotating shaft. Limiting rings are fixedly connected to the left and right end faces inside the steaming box. This spatial parallelogram linkage mechanism achieves uniform heating and setting of the yarn roll, while simultaneously realizing closed-loop recycling of water resources, combining excellent setting quality with significant advantages of high efficiency, energy saving, and environmental protection.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn steaming devices, and specifically discloses a high-efficiency and energy-saving yarn steaming and setting device. Background Technology

[0002] During spinning and subsequent weaving, yarn fibers are subjected to repeated stretching, friction, and twisting, generating significant internal stress and accumulating static electricity. This leads to problems such as unstable yarn structure, increased hairiness, decreased strength, rough hand feel, and high yarn breakage rates in subsequent processes. To address these issues, steam setting has become an essential and crucial process in the textile industry. It uses hot steam to humidify and heat the yarn, eliminating internal stress, stabilizing yarn structure, increasing humidity, improving strength and softness, and eliminating static electricity.

[0003] Existing yarn steaming and setting equipment typically uses a fixed yarn rack to place the yarn rolls statically in a sealed steaming chamber, and then heats them with steam generated from an external steam source. The statically stacked yarn rolls have poor uniformity in contact with the steam between the inner and outer layers, as well as between the top and bottom layers, easily creating setting dead zones. This leads to inconsistent setting results within the same batch or even the same yarn roll, affecting the quality of the finished product. Therefore, a highly efficient and energy-saving yarn steaming and setting device is needed to solve this problem. Utility Model Content

[0004] This invention proposes a high-efficiency and energy-saving yarn steaming and setting device. It achieves uniform heating and setting of yarn rolls through a spatial parallelogram linkage mechanism, while realizing closed-loop recycling of water resources. It has the significant advantages of excellent setting quality and high efficiency, energy saving and environmental protection.

[0005] This invention is implemented as follows: a high-efficiency and energy-saving yarn steaming and setting device includes a steaming box, with a sealed door on the outer wall of the steaming box, and a yarn rack inside the steaming box. The yarn rack includes two sleeves rotatably connected to the inner wall of the steaming box. The inner walls of the two sleeves are provided with steam pipes extending to the outer wall of the steaming box. The outer walls of the steam pipes have several evenly distributed through holes. Turntables are fixedly connected to the opposite outer walls of the two sleeves. Multiple placement plates are movably arranged between the two turntables. The left and right end faces of the placement plates are fixedly connected to rotating shafts that are rotatably connected to the turntables. The other end of the rotating shafts is fixedly connected to connecting rods. Limiting rings are fixedly connected to the left and right end faces inside the steaming box. The outer walls of the limiting rings are rotatably connected to rotating rings via bearings. Multiple connecting shafts are fixedly connected to the outer walls of the rotating rings. The other ends of the multiple connecting rods are rotatably connected to the multiple connecting shafts respectively.

[0006] As a preferred embodiment of the high-efficiency and energy-saving yarn steaming and setting device of this utility model, the outer wall of the steaming box is provided with a water tank connected to the steaming box through a pipe, and a plurality of evenly distributed heating rods are installed on the lower side inside the water tank. An air pump with an air inlet connected to the water tank is installed on the outer wall of the water tank, and the air outlet of the air pump is connected to a steam pipe.

[0007] As a preferred embodiment of the high-efficiency and energy-saving yarn steaming and setting device of this utility model, one end of the sleeve extends to the outside of the steaming box and is fixedly connected to a second pulley. A servo motor is installed on the outer wall of the steaming box, and the output end of the servo motor is fixedly connected to a first pulley. The first pulley and the second pulley are connected by belt drive.

[0008] As a preferred embodiment of the efficient and energy-saving yarn steaming and setting device of this utility model, the upper end face of the placement plate is fixedly connected with multiple retaining rings.

[0009] As a preferred embodiment of this utility model of a high-efficiency and energy-saving yarn steaming and setting device, the placement plate has a mesh structure.

[0010] As a preferred embodiment of this utility model of a high-efficiency and energy-saving yarn steaming and setting device, the outer wall of the sealing door is equipped with a controller, and the heating rod, air pump and servo motor are all electrically connected to the controller.

[0011] In a preferred embodiment of this utility model, a high-efficiency and energy-saving yarn steaming and setting device, the connecting rod is arranged parallel to the placement plate.

[0012] The beneficial effects of this utility model are:

[0013] 1. The parallel rotation of the mesh placement plate is driven by a spatial parallelogram linkage mechanism, which makes the yarn roll rotate in the steaming box. This ensures that the steam penetrates each yarn roll evenly without dead angles, completely solving the quality problem of inconsistent shaping of inner and outer layers and upper and lower layers caused by the stacking and static placement of yarn rolls in traditional processes. This significantly improves the overall shaping quality and quality stability of the yarn.

[0014] 2. The condensate in the steam oven collects downwards to the bottom of the steam oven under the action of gravity, and then re-enters the water tank through the pipe, serving as the water source for the heating rods to produce steam again. This achieves a closed-loop recycling of water resources, significantly reducing the consumption of clean water and wastewater discharge, and achieving the goal of high efficiency and energy saving. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is an overall structural diagram of a high-efficiency and energy-saving yarn steaming and setting device according to this utility model.

[0017] Figure 2 This is a front sectional view of a high-efficiency and energy-saving yarn steaming and setting device according to the present invention.

[0018] Figure 3 This is an internal structural diagram of a high-efficiency and energy-saving yarn steaming and setting device according to this utility model.

[0019] Figure 4 This is a structural diagram of the placement plate of this utility model.

[0020] Figure 5 This utility model Figure 3 Enlarged view of point A in the middle.

[0021] The markings in the diagram are: 1. Steamer; 2. Sleeve; 3. Turntable; 4. Placement plate; 5. Shaft; 6. Limiting ring; 7. Rotating ring; 8. Connecting shaft; 9. Connecting rod; 10. Retaining ring; 11. Steam pipe; 12. Water tank; 13. Heating rod; 14. Air pump; 15. Servo motor; 16. First pulley; 17. Second pulley. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0023] Please see Figure 1-5A high-efficiency and energy-saving yarn steaming and setting device includes a steaming box 1, a sealed door on the outer wall of the steaming box 1, a yarn rack inside the steaming box 1, and two sleeves 2 rotatably connected to the inner wall of the steaming box 1. Steam pipes 11 extending to the outer wall of the steaming box 1 are provided on the inner walls of the two sleeves 2. Several evenly distributed through holes are opened on the outer walls of the steam pipes 11. Turntables 3 are fixedly connected to the opposite outer walls of the two sleeves 2. Multiple placement plates 4 are movably arranged between the two turntables 3. Rotating shafts 5, which are rotatably connected to the turntables 3, are fixedly connected to the left and right end faces of the placement plates 4. Connecting rods 9 are fixedly connected to the other end of the rotating shafts 5. Limiting rings 6 are fixedly connected to the left and right end faces inside the steaming box 1. Rotating rings 7 are rotatably connected to the outer walls of the limiting rings 6 via bearings. Multiple connecting shafts 8 are fixedly connected to the outer walls of the rotating rings 7. The other ends of the multiple connecting rods 9 are rotatably connected to the multiple connecting shafts 8 respectively.

[0024] In this embodiment, steam enters the steam chamber 1 evenly through multiple through holes on the outer wall of the steam pipe 11. The sleeve 2 is rotated, which drives the turntable 3 to rotate, thereby driving multiple placement plates 4 to rotate. The turntable 3, the staggered rotating ring 7, and the connecting rod 9 form a spatial parallelogram linkage mechanism, which allows the placement plates 4 to remain parallel during rotation. This ensures that the yarn rolls placed on the placement plates 4 are continuously and evenly exposed to the steam, without any dead angles. This achieves 360° uniform heating and humidification without dead angles, solving the problem of inconsistent shaping effects between the inner and outer layers and between the upper and lower layers caused by the stacking or fixing of the yarn rolls.

[0025] As a technical optimization of this utility model, the outer wall of the steam oven 1 is provided with a water tank 12 connected to the steam oven 1 through a pipe. Multiple heating rods 13 are evenly distributed inside the lower side of the water tank 12. An air pump 14 with an air inlet connected to the water tank 12 is installed on the outer wall of the water tank 12. The air outlet of the air pump 14 is connected to the steam pipe 11.

[0026] In this embodiment: the heating rod 13 is activated to heat the water in the water tank 12. The generated steam is pumped into the steam pipe 11 by the air pump 14 and enters the steam chamber 1 evenly through multiple through holes. The condensate in the steam chamber 1 collects downward under the action of gravity to the bottom of the steam chamber 1 and re-enters the water tank 12 through the pipe, serving as the water source for the heating rod 13 to produce steam again. This realizes the closed-loop recycling of water resources, significantly reduces the consumption of clean water and wastewater discharge, and achieves the goal of high efficiency and energy saving.

[0027] As a technical optimization of this utility model, one end of a sleeve 2 extends to the outside of the steamer 1 and is fixedly connected to a second pulley 17. A servo motor 15 is installed on the outer wall of the steamer 1. The output end of the servo motor 15 is fixedly connected to a first pulley 16. The first pulley 16 and the second pulley 17 are connected by belt drive.

[0028] In this embodiment: the servo motor 15 is started, the servo motor 15 drives the first pulley 16 to rotate, and then drives the second pulley 17 to rotate through the belt. The second pulley 17 further drives the sleeve 2 to rotate, and then drives the placement plate 4 to rotate, so that the yarn roll is evenly contacted with the steam.

[0029] As a technical optimization of this utility model, multiple retaining rings 10 are fixedly connected to the upper end face of the placement plate 4.

[0030] In this embodiment, the retaining ring 10 facilitates the limiting of the yarn roll.

[0031] As a technical optimization of this utility model, the placement plate 4 has a mesh structure.

[0032] In this embodiment, by setting the placement plate 4 as a mesh structure, the contact area between steam and the yarn roll is increased, ensuring unobstructed steam flow.

[0033] As a technical optimization of this utility model, a controller is provided on the outer wall of the sealing door, and the heating rod 13, air pump 14 and servo motor 15 are all electrically connected to the controller.

[0034] In this embodiment, the controller facilitates the normal operation of the heating rod 13, the air pump 14, and the servo motor 15.

[0035] As a technical optimization of this utility model, the connecting rod 9 is arranged in parallel with the placement plate 4.

[0036] In this embodiment: by setting the connecting rod 9 parallel to the placement plate 4, it is easy for the placement plate 4 to maintain parallel rotation.

[0037] The working principle and usage process of this utility model are as follows: First, the yarn roll is placed inside the retaining ring 10 of the placement plate 4. Then, the sealing door is closed, and the heating rod 13 and servo motor 15 are started. The heating rod 13 heats the water in the water tank 12, and the generated steam is pumped into the steam pipe 11 through the air pump 14, and then evenly enters the steam chamber 1 through multiple through holes. The servo motor 15 drives the first pulley 16 to rotate, which in turn drives the second pulley 17 to rotate via a belt. The second pulley 17 further drives the sleeve 2 to rotate, which in turn drives the turntable 3 to rotate, thereby driving multiple placement plates 4 to rotate. The turntable 3, the staggered rotating ring 7, and the connecting rod 9 form a spatial plane. The quadrilateral linkage mechanism allows the placement plate 4 to remain parallel during rotation, ensuring that the yarn rolls placed on the placement plate 4 are continuously and evenly exposed to steam without any dead angles. This achieves 360° uniform heating and humidification, solving the problem of inconsistent shaping effects between inner and outer layers and between upper and lower layers caused by stacking or fixing the yarn rolls. The condensate in the steamer 1 collects downwards to the bottom of the steamer 1 under gravity and then re-enters the water tank 12 through pipes, serving as the water source for the heating rod 13 to produce steam again. This achieves closed-loop recycling of water resources, significantly reducing clean water consumption and wastewater discharge, and achieving high efficiency and energy saving.

[0038] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A high-efficiency and energy-saving yarn steaming and setting device, comprising a steaming chamber (1), wherein the outer wall of the steaming chamber (1) is provided with a sealed door, characterized in that: The steamer (1) is equipped with a yarn rack inside. The yarn rack includes two sleeves (2) rotatably connected to the inner wall of the steamer (1). The inner walls of the two sleeves (2) are provided with steam pipes (11) extending to the outer wall of the steamer (1). The outer walls of the steam pipes (11) are provided with several evenly distributed through holes. The outer walls of the two sleeves (2) are fixedly connected with turntables (3). Multiple placement plates (4) are movably arranged between the two turntables (3). The left and right end faces of the placement plates (4) are fixedly connected with rotating shafts (5) rotatably connected to the turntables (3). The other end of the rotating shafts (5) is fixedly connected with connecting rods (9). The left and right end faces inside the steamer (1) are fixedly connected with limiting rings (6). The outer wall of the limiting rings (6) is rotatably connected with a rotating ring (7) through a bearing. The outer wall of the rotating rings (7) is fixedly connected with multiple connecting shafts (8). The other ends of the multiple connecting rods (9) are rotatably connected to the multiple connecting shafts (8).

2. The high-efficiency and energy-saving yarn steaming and setting device according to claim 1, characterized in that: The outer wall of the steam oven (1) is provided with a water tank (12) that is connected to the steam oven (1) through a pipe. Multiple heating rods (13) are evenly distributed inside the lower side of the water tank (12). An air pump (14) with an air inlet connected to the water tank (12) is installed on the outer wall of the water tank (12). The air outlet of the air pump (14) is connected to the steam pipe (11).

3. The high-efficiency and energy-saving yarn steaming and setting device according to claim 2, characterized in that: One end of one of the sleeves (2) extends to the outside of the steamer (1) and is fixedly connected to a second pulley (17). A servo motor (15) is installed on the outer wall of the steamer (1). The output end of the servo motor (15) is fixedly connected to a first pulley (16). The first pulley (16) and the second pulley (17) are connected by belt drive.

4. The high-efficiency and energy-saving yarn steaming and setting device according to claim 1, characterized in that: Multiple retaining rings (10) are fixedly connected to the upper end face of the placement plate (4).

5. The high-efficiency and energy-saving yarn steaming and setting device according to claim 1, characterized in that: The placement plate (4) has a mesh structure.

6. The high-efficiency and energy-saving yarn steaming and setting device according to claim 3, characterized in that: The outer wall of the sealed door is equipped with a controller, and the heating rod (13), air pump (14) and servo motor (15) are all electrically connected to the controller.

7. The high-efficiency and energy-saving yarn steaming and setting device according to claim 1, characterized in that: The connecting rod (9) is arranged parallel to the placement plate (4).

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