Novel yarn heating equipment of polyester elasticizer

Abstract

The utility model relates to the technical field of polyester processing equipment, and discloses novel yarn heating equipment of a polyester elasticizer, which comprises a hot water tank, one end of the upper surface of the hot water tank is fixedly connected with a water pipe, the top of the hot water tank is concave inwards to be arc-shaped and is provided with a heat preservation layer, and heating equipment is arranged in the heat preservation layer. The inner wall of the heating equipment is fixedly connected with a heating pipe, the front side face of the heating equipment is open and hinged to a cover, one side of the cover is fixedly connected with a rotating seat, and the side, away from the heating equipment, of the cover is fixedly connected with a handle corresponding to the end, away from the hinged position, of the cover. The heat preservation layer comprises a hot steam pipeline and a vacuum heat preservation cavity and is located on the outer side face of the heating equipment, the temperature of the heating equipment can be kept in a low-power-consumption high-temperature state for a long time, heat loss is reduced, the heating time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester processing equipment, in particular to a novel silk thread heating device for a polyester texturing machine. Background Art

[0002] The polyester texturing machine is a textile machine that can process untwisted yarns such as polyester (POY) into elastic yarns with medium elasticity and low elasticity through false twisting. In the polyester texturing machine, the heating device is an important component of the polyester texturing machine. Its function is to soften the polyester material by heating so as to carry out subsequent texturing treatment. The heating device usually adopts electric heating method, using electric heating elements to generate heat to heat the air, and then the high-temperature air is blown to the polyester material through a blower to heat it.

[0003] Since polyester material has a certain poor thermal conductivity, it takes a long time to heat up to the required temperature, resulting in high energy consumption. When the traditional polyester texturing machine heats the polyester yarn, the traditional yarn heating equipment has poor thermal insulation effect and heat is easily lost, further increasing the waste of energy. A new type of yarn heating equipment for polyester texturing machine has the advantages of good thermal insulation performance, energy saving and environmental protection, which has important practical significance. For this reason, we proposed a new type of yarn heating equipment for polyester texturing machine. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a novel thread heating device for a polyester texturing machine, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of yarn heating device for a polyester texturing machine, comprising a hot water tank, a water pipe, a heating device, a heating pipe, a polyester yarn placing device, a cover, a rotating seat and a handle, one end of the upper surface of the hot water tank is fixedly connected to the water pipe, the top of the hot water tank is inwardly concave in an arc shape, and is provided with a heat preservation layer, a heating device is provided inside the heat preservation layer, two heating pipes are fixedly connected to the two ends of the inner wall of the heating device, the front side of the heating device is open and hinged with a cover, the side of the cover away from the polyester yarn placing device is fixedly connected to the rotating seat, the side of the cover away from the heating device corresponding to the end away from the hinge is fixedly connected to the handle, and also includes:

[0008] A polyester yarn placing device is located in the inner cavity of the heating device and is used to place polyester yarns that need to be elasticized;

[0009] an air flow device, located in the inner cavity of the heating device, for circulating air in the inner cavity of the heating device;

[0010] The insulation layer includes a hot steam pipeline and a vacuum insulation chamber, which is located on the outer side of the heating device and is used to provide insulation measures.

[0011] Preferably, the hot steam pipe is spirally wound and fixedly connected to the outer surface of the heating device, and the lower end of the hot steam pipe is connected to the inner cavity of the hot water tank.

[0012] Preferably, a vacuum insulation chamber is embedded in the upper sleeve of the hot steam pipe, two ends of the vacuum insulation chamber are fixedly connected to the side of the heating device, and the inner cavity of the vacuum insulation chamber is a vacuum cavity.

[0013] Preferably, a mounting frame is fixedly connected to the inner wall of the heating device corresponding to the end away from the cover, and two fans are fixedly connected to the mounting frame.

[0014] Preferably, a mounting plate is fixedly connected to the inner wall of the heating device near the front side end of the mounting frame, a rotating rod is rotatably connected to the mounting plate, both ends of the rotating rod are fixedly connected to annular mounting parts, and four polyester yarn placement grooves equidistantly distributed in annular shapes are fixedly connected between two of the annular mounting parts.

[0015] Preferably, the bottoms of the four polyester yarn placement grooves are all fixedly connected with vertebral blocks, and the vertebral blocks are in an inverted triangle shape.

[0016] Preferably, the other end of the rotating rod is rotatably connected to the rotating seat.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a new type of polyester yarn heating device for a texturizing machine, which has the following features:

[0019] Beneficial effects:

[0020] 1. The wire heating device of the new polyester texturing machine can maintain the temperature of the heating device in a high temperature state with low power consumption for a long time through the insulation layer, effectively reducing heat loss, thereby achieving energy saving. Moreover, since heat is not easy to dissipate, the heating device can heat the polyester material to the required temperature in a shorter time, reducing the heating time and improving production efficiency.

[0021] 2. The yarn heating equipment of the new polyester texturing machine uses water and hot steam pipes for heat preservation, which is energy-saving and environmentally friendly, and is beneficial to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the heating device of the utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the insulation layer of the utility model;

[0025] Figure 4 This is a schematic diagram of the front structure of the lid of the utility model;

[0026] Figure 5 This is a schematic diagram of the polyester yarn placement groove of the utility model.

[0027] In the figure: 1. hot water tank; 2. water pipe; 3. insulation layer; 4. heating equipment; 5. heating pipe; 6. polyester yarn placement device; 7. cover; 8. mounting frame; 9. fan; 10. mounting plate; 11. rotating rod; 12. annular mounting piece; 13. hot steam pipe; 14. vacuum insulation chamber; 15. rotating seat; 16. handle; 17. air flow device; 18. polyester yarn placement slot; 19. vertebral block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 A new type of yarn heating device for a polyester texturing machine includes a hot water tank 1, a water pipe 2, a heating device 4, a heating tube 5, a polyester yarn placing device 6, a cover 7, a rotating seat 15 and a handle 16. One end of the upper surface of the hot water tank 1 is fixedly connected to the water pipe 2, the top of the hot water tank 1 is concave inward in an arc shape, and is provided with a heat preservation layer 3, the interior of the heat preservation layer 3 is provided with a heating device 4, two heating tubes 5 are fixedly connected to the inner wall of the heating device 4 at both ends, the front side of the heating device 4 is open and hinged with a cover 7, the side of the cover 7 away from the polyester yarn placing device 6 is fixedly connected to the rotating seat 15, the side of the cover 7 away from the heating device 4 is fixedly connected to the handle 16 at the end corresponding to the hinge away from the hinge, and also includes:

[0030] The polyester yarn placing device 6 is located in the inner cavity of the heating device 4 and is used to place the polyester yarn that needs to be elasticized;

[0031] An air flow device 17, located in the inner cavity of the heating device 4, for circulating the air in the inner cavity of the heating device 4;

[0032] The heat-insulating layer 3 includes a hot steam pipe 13 and a vacuum heat-insulating chamber 14, and is located on the outer side of the heating device 4 to provide heat-insulating measures.

[0033] Furthermore, the hot steam pipe 13 is spirally wound and fixedly connected to the outer surface of the heating device 4 , and the lower end of the hot steam pipe 13 is connected to the inner cavity of the hot water tank 1 .

[0034] Furthermore, a vacuum insulation chamber 14 is embedded on the upper sleeve of the hot steam pipe 13 , and both ends of the vacuum insulation chamber 14 are fixedly connected to the side surfaces of the heating device 4 , and the inner cavity of the vacuum insulation chamber 14 is a vacuum inner cavity.

[0035] Furthermore, a mounting frame 8 is fixedly connected to the inner wall of the heating device 4 at the end away from the cover 7 , and two fans 9 are fixedly connected to the mounting frame 8 .

[0036] Furthermore, a mounting plate 10 is fixedly connected to the inner wall of the heating device 4 near the front side end of the mounting frame 8, and a rotating rod 11 is rotatably connected to the mounting plate 10. Both ends of the rotating rod 11 are fixedly connected to annular mounting parts 12, and four polyester yarn placement grooves 18 distributed equidistantly in annular shapes are fixedly connected between the two annular mounting parts 12.

[0037] Furthermore, the bottoms of the four polyester yarn placement grooves 18 are fixedly connected with vertebral blocks 19, and the vertebral blocks 19 are in an inverted triangle shape.

[0038] Furthermore, the other end of the rotating rod 11 is rotatably connected to the rotating seat 15 .

[0039] Working principle: When the device is needed to add elasticity to the polyester thread, first open the cover 7 and place the polyester thread on the polyester thread placement groove 18. The vertebral block 19 at the lower end of the polyester thread placement groove 18 can ensure that the polyester thread placement groove 18 always keeps the opening facing upward, which can prevent the polyester thread placement groove 18 from rotating due to uneven placement, causing the polyester thread to fall off. At the same time, one end of the rotating rod 11 extends to the outside of the cover 7, and a slow-speed motor can be connected to the outside to rotate the rotating rod 11, so that the elasticity effect of the polyester thread can be more uniform; after placement, close the cover 7, and then inject hot water into the hot water tank 1 through the water pipe 2. After filling, cover the water pipe 2 tightly, and then turn on the two heating tubes. 5, so that the heating tube 5 heats the air in the inner cavity of the heating device 4, and at the same time, the two fans 9 are turned on, and the wind flow generated by the fans 9 quickly diffuses the hot air around the heating tube 5 to every corner of the inner cavity of the heating device 4, so that the heat is fully conducted, and the polyester yarn is elasticized by the hot air; in the elasticization process, the outer hot steam pipe 13 receives the hot air evaporated in the hot water tank 1, so that the outer side of the heating device 4 always maintains a high temperature, and under the effect of the isolation temperature of the vacuum insulation chamber 14, the heat dissipation in the hot steam pipe 13 and the inner cavity of the heating device 4 can be reduced, and a good insulation effect can be maintained. The heating medium used in the hot water tank 1 is water, which can be reused many times, saving energy and being environmentally friendly.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of polyester yarn heating device for a texturizing machine, characterized in that: The invention comprises a hot water tank (1), a water pipe (2), a heating device (4), a heating pipe (5), a polyester yarn placement device (6), a cover (7), a rotating seat (15) and a handle (16); one end of the upper surface of the hot water tank (1) is fixedly connected to the water pipe (2); the top of the hot water tank (1) is inwardly concave in an arc shape and is provided with a heat-insulating layer (3); the interior of the heat-insulating layer (3) is provided with a heating device (4); two heating pipes (5) are fixedly connected to the inner walls of the heating device (4); the front side of the heating device (4) is open and hingedly connected to the cover (7); the side of the cover (7) away from the polyester yarn placement device (6) is fixedly connected to the rotating seat (15); the side of the cover (7) away from the heating device (4) corresponding to the end away from the hinge is fixedly connected to the handle (16); and further comprises: A polyester yarn placement device (6), located in the inner cavity of the heating device (4), for placing polyester yarns that need to be elasticized; an air flow device (17), located in the inner cavity of the heating device (4), for circulating the air in the inner cavity of the heating device (4); The thermal insulation layer (3) comprises a hot steam pipe (13) and a vacuum thermal insulation chamber (14), which is located on the outer side of the heating device (4) and is used to provide thermal insulation measures.

2. The new polyester yarn heating device of the texturizing machine according to claim 1 is characterized in that: The hot steam pipe (13) is spirally wound and fixedly connected to the outer surface of the heating device (4), and the lower end of the hot steam pipe (13) is connected to the inner cavity of the hot water tank (1).

3. The thread heating device of the novel polyester texturing machine according to claim 2 is characterized in that: A vacuum insulation chamber (14) is embedded on the hot steam pipe (13), two ends of the vacuum insulation chamber (14) are fixedly connected to the side of the heating device (4), and the inner cavity of the vacuum insulation chamber (14) is a vacuum inner cavity.

4. The new polyester yarn heating device of the texturizing machine according to claim 1 is characterized in that: A mounting frame (8) is fixedly connected to the inner wall of the heating device (4) at the end corresponding to the end away from the cover (7), and two fans (9) are fixedly connected to the mounting frame (8).

5. The novel thread heating device for polyester texturing machine according to claim 1 is characterized in that: A mounting plate (10) is fixedly connected to the inner wall of the heating device (4) near the front side end of the mounting frame (8), a rotating rod (11) is rotatably connected to the mounting plate (10), both ends of the rotating rod (11) are fixedly connected to annular mounting parts (12), and four polyester yarn placement grooves (18) that are equidistantly distributed in annular shapes are fixedly connected between two of the annular mounting parts (12).

6. The thread heating device of the novel polyester texturing machine according to claim 5 is characterized in that: The bottoms of the four polyester yarn placement grooves (18) are all fixedly connected with vertebral blocks (19), and the vertebral blocks (19) are in an inverted triangle shape.

7. The new thread heating device for polyester texturing machine according to claim 5 is characterized by: The other end of the rotating rod (11) is rotatably connected to the rotating seat (15).

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