Elasticity enhancing device for producing polyester threads

Abstract

The utility model discloses an elasticizing device for producing polyester threads, and relates to the technical field of polyester thread production. The telescopic end of an electric lifting rod penetrates through the upper surface of the interior of a heating box to be connected with a movable frame, and a first heating roller is rotationally installed in the movable frame; a second heating roller is rotationally mounted below the first heating roller in the heating box; a first guide roller and a second guide roller are arranged in the elasticizing box from left to right, an oiling box is further arranged in the elasticizing box, an oiling roller is rotationally installed in the oiling box, and an inclined plate is arranged on the end face of one side of the oiling box. Through the arrangement of a heating box, an electric lifting rod, a first heating roller, a moving frame and a second heating roller, the moving frame can be moved through the work of the electric lifting rod to adjust the distance between the first heating roller and the second heating roller, so that the purpose of newly heating polyester threads with different sizes nowadays is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester thread production, in particular to a texturizing device for producing polyester thread. Background Art

[0002] Polyester thread refers to sewing thread made of polyester fiber. It has the characteristics of high strength, wear resistance, heat resistance, chemical resistance and good elasticity. It is suitable for various sewing projects. Polyester thread needs to be stretched during the production process, and the stretching process requires heating and oiling.

[0003] A Chinese patent discloses a texturizing device for polyester yarn production (authorization announcement number CN216765161U). This patented technology can detect the temperature inside the heating box through a temperature sensor, so that the inside of the heating box maintains a suitable temperature, improving the heating effect on the polyester yarn. The polyester yarn can be evenly oiled by a rotating oiling wheel. The oil tank can be moved upward by a power component, so that the surface of the oiling wheel can always be evenly adhered to the oiling agent, and the polyester yarn can be oiled continuously, thereby improving the oiling efficiency.

[0004] However, most existing polyester yarn heating methods use heating wires, which cannot directly contact the polyester yarn, resulting in poor heating effects. For example, the aforementioned reference document uses electric heating wires for heating. In actual applications, when only electric heating wires are used for heating, the heat cannot directly contact the polyester yarn, resulting in poor heating effects and affecting the texturing process. Therefore, those skilled in the art have provided a texturing device for producing polyester yarn to solve the problems raised in the above-mentioned background art. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a texturizing device for producing polyester yarn, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A texturizing device for producing polyester thread, comprising: a texturizing box, a heating box is installed on one side of the texturizing box, a feed port is opened on one side of the heating box, and an electric lifting rod is symmetrically arranged on the upper surface of the heating box, the telescopic end of the electric lifting rod passes through the inner upper surface of the heating box and is connected to a movable frame, a first heating roller is rotatably installed inside the movable frame, and a second heating roller is rotatably installed inside the heating box below the first heating roller; a first guide roller and a second guide roller are respectively arranged inside the texturizing box from left to right, and an upper oil box is also provided inside the texturizing box, an oil roller is rotatably installed inside the upper oil box, and an inclined plate is provided at the end surface of one side of the upper oil box, and a discharge port is opened on one side of the texturizing box.

[0007] As a further technical solution of the present invention, the movable frame is slidably installed inside the heating box, and two electric lifting rods are symmetrically arranged on the upper surface of the heating box.

[0008] As a further technical solution of the present invention, the radius of the first heating roller and the second heating roller are the same, and electric heating tubes are provided inside the first heating roller and the second heating roller.

[0009] As a further technical solution of the present invention, the radius of the first guide roller and the second guide roller are the same, and the second guide roller is arranged obliquely above the first guide roller.

[0010] As a further technical solution of the present invention, a fixed plate is provided inside the loading box below the upper oil tank, a hydraulic lifting rod is installed on the upper surface of the fixed plate, and the telescopic end of the hydraulic lifting rod is connected to the lower surface of the upper oil tank.

[0011] As a further technical solution of the present invention, an oiling brush is symmetrically provided on the outside of the oiling roller, a motor is installed on the rear surface of the elasticizing box, and the driving end of the motor is connected to one end of the oiling tank.

[0012] As a further technical solution of the present invention, an oil pump is provided on the inner side of the upper oil tank, the liquid outlet end of the oil pump is connected to a first connecting pipe, a second connecting pipe is provided at one end of the first connecting pipe above the upper oil tank, and nozzles are symmetrically provided on the lower surface of the second connecting pipe.

[0013] The utility model provides a texturizing device for producing polyester yarn, which has the following beneficial effects compared with the prior art:

[0014] 1. This design is a texturizing device for producing polyester yarn. Through the arrangement of a heating box, an electric lifting rod, a first heating roller, a movable frame and a second heating roller, the polyester yarn can be heated by utilizing the first heating roller and the second heating roller. The operation of the electric lifting rod will cause the movable frame to move to adjust the distance between the first heating roller and the second heating roller, so as to meet the purpose of heating polyester yarns of different sizes. The device has a simple structure and good practicality.

[0015] 2. The present invention is to provide a texturizing device for producing polyester yarn. The hydraulic lifting rods symmetrically arranged on the upper surface of the fixed plate can realize the raising and lowering of the upper oil tank, so that the oiling brush outside the oiling roller can contact the oil inside the upper oil tank, so that the polyester yarn can be better oiled in the future. At the same time, the dripping oil is recovered by the inclined plate, and the oil inside can be extracted by the oil pump and sprayed out through the first connecting pipe, the second connection and the nozzle, thereby improving its oiling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a texturizing device for producing polyester yarn;

[0017] Figure 2 This is a schematic diagram of the internal structure of a texturing box in a texturing device for producing polyester yarn;

[0018] Figure 3 This is a schematic diagram of the structure of an oiling roller in a texturizing device for producing polyester yarn;

[0019] Figure 4 This is a schematic diagram of the structure of a nozzle in a texturizing device for producing polyester yarn;

[0020] Figure 5 This is a schematic diagram of the internal structure of a heating box in a texturizing device for producing polyester yarn;

[0021] Figure 6 The figure is a schematic diagram of the structure of a movable frame in a texturizing device for producing polyester yarn.

[0022] In the figure: 1. Spring-loading box; 11. First guide roller; 12. Second guide roller; 13. Discharge port; 2. Oiling roller; 3. Heating box; 31. Feed port; 4. Electric lifting rod; 41. First heating roller; 411. Moving frame; 42. Second heating roller; 5. Oiling box; 51. Fixed plate; 52. Hydraulic lifting rod; 53. Inclined plate; 54. First connecting pipe; 541. Second connecting pipe; 542. Nozzle; 543. Oil pump. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4The utility model provides a technical solution for a texturizing device for producing polyester yarn: comprising: a texturizing box 1, a heating box 3 is installed on one side of the texturizing box 1, a feeding port 31 is opened on one side of the heating box 3, and an electric lifting rod 4 is symmetrically arranged on the upper surface of the heating box 3, the telescopic end of the electric lifting rod 4 passes through the inner upper surface of the heating box 3 and is connected to a moving frame 411, a first heating roller 41 is rotatably installed inside the moving frame 411, and a second heating roller 42 is rotatably installed below the first heating roller 41 inside the heating box 3; the interior of the texturizing box 1 is from left to right. A first guide roller 11 and a second guide roller 12 are respectively provided on the right, and an oil tank 5 is also provided inside the elastic box 1. An oil roller 2 is rotatably installed inside the upper oil tank 5, and an inclined plate 53 is provided at the end face of one side of the upper oil tank 5. A discharge port 13 is provided on one side of the elastic box 1. This setting utilizes the first heating roller 41 and the second heating roller 42 inside the heating box 3 to achieve the purpose of heating the passing polyester thread, so that the heating effect is good. At the same time, an oil brush is provided on the outside of the oil roller 2, so that the polyester thread can be efficiently oiled, which is practical.

[0025] like Figure 5 As shown, the movable frame 411 is slidably installed inside the heating box 3, and two electric lifting rods 4 are symmetrically arranged on the upper surface of the heating box 3. This arrangement utilizes the electric lifting rods 4 to enable the movable frame 411 to be raised and lowered inside the heating box 3, thereby facilitating the adjustment of the height of the first heating roller 41 and the second heating roller 42 to facilitate contact with the polyester thread to achieve the purpose of efficient heating.

[0026] like Figure 5 and Figure 6 As shown, the radius of the first heating roller 41 and the second heating roller 42 are the same, and electric heating tubes are provided inside the first heating roller 41 and the second heating roller 42. This setting utilizes the electric heating tubes inside the first heating roller 41 and the second heating roller 42 to achieve the purpose of heating the first heating roller 41 and the second heating roller 42, so as to heat the passing polyester thread.

[0027] like Figure 2 and Figure 3 As shown, the radius of the first guide roller 11 and the second guide roller 12 are the same, and the second guide roller 12 is arranged obliquely above the first guide roller 11. This arrangement can achieve the purpose of guiding the polyester thread by utilizing the first guide roller 11 and the second guide roller 12.

[0028] like Figure 3As shown, a fixed plate 51 is provided inside the ammunition box 1 below the upper oil tank 5, and a hydraulic lifting rod 52 is installed on the upper surface of the fixed plate 51. The telescopic end of the hydraulic lifting rod 52 is connected to the lower surface of the upper oil tank 5. This arrangement utilizes the hydraulic lifting rod 52 to enable the upper oil tank 5 to move inside the ammunition box 1, and then it is easy to adjust the height of the upper oil tank 5 so that the oiling brush outside the oil roller 2 is fully in contact with the oil.

[0029] like Figure 3 As shown, an oiling brush is symmetrically arranged on the outside of the oiling roller 2, and a motor is installed on the rear surface of the elastic box 1. The driving end of the motor is connected to one end of the upper oil tank 5. This arrangement utilizes the operation of the motor to make the oiling roller 2 rotate inside the elastic box 1, thereby making the oiling brush outside the oiling roller 2 contact with the oil inside the upper oil tank 5, so as to facilitate the subsequent oiling purpose.

[0030] like Figure 3 and Figure 4 As shown, an oil pump 543 is provided on the inner side of the upper oil tank 5, and the liquid outlet end of the oil pump 543 is connected to the first connecting pipe 54, and a second connecting pipe 541 is provided on one end of the first connecting pipe 54 above the upper oil tank 5, and a nozzle 542 is symmetrically provided on the lower surface of the second connecting pipe 541. This setting utilizes the operation of the oil pump 543 to extract the oil inside the upper oil tank 5, and after the extraction, it circulates through the first connecting pipe 54 and the second connecting pipe 541, and finally sprays it outward through the nozzle 542 to achieve the purpose of rapid oiling, which has good practicality.

[0031] The working principle of the present invention is as follows: when the elasticizing device for producing polyester yarn of the present invention is used, first, the electric lifting rod 4 symmetrically arranged on the upper surface of the heating box 3 is operated to make the movable frame 411 move inside the heating box 3, and then the distance between the first heating roller 41 and the second heating roller 42 can be adjusted, and after adjustment, the first heating roller 41 and the second heating roller 42 are heated by the heating tubes inside. In this way, when the polyester yarn enters through the feed port 31, it will be heated by the first heating roller 41 and the second heating roller 42, and the heated polyester yarn will pass through the lower surface of the first guide roller 11, the upper surface of the second guide roller 12 and the rotating roller 11. The moving oiling roller 2 is finally discharged outward through the discharge port 13, and an oiling brush is provided on the outside of the oiling roller 2, so that when the oiling roller 2 rotates, the oiling brush will contact the oil inside the oil tank 5, so that the polyester line can be oiled. At the same time, when the oil level inside the oil tank 5 is low, it is only necessary to adjust the height of the oil tank 5 through the hydraulic lifting rod 52 to make the oiling brush fully contact with the oil, and the oil inside the oil tank 5 will be extracted by the operation of the oil pump 543, and after extraction, it will flow through the first connecting pipe 54 and the second connecting pipe 541, and finally sprayed outward through the nozzle 542 to achieve the purpose of rapid oiling, which has good practicality.

[0032] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A texturizing device for producing polyester yarn, characterized in that: include: A loading box (1) is provided with a heating box (3) on one side of the loading box (1), a feeding port (31) is provided on one side of the heating box (3), and an electric lifting rod (4) is symmetrically provided on the upper surface of the heating box (3), the telescopic end of the electric lifting rod (4) passes through the inner upper surface of the heating box (3) and is connected to a movable frame (411), a first heating roller (41) is rotatably installed inside the movable frame (411), and a second heating roller (42) is rotatably installed below the first heating roller (41) inside the heating box (3); a first guide roller (11) and a second guide roller (12) are respectively provided inside the loading box (1) from left to right, and an upper oil box (5) is also provided inside the loading box (1), an upper oil roller (2) is rotatably installed inside the upper oil box (5), and an inclined plate (53) is provided at the end surface position of one side of the upper oil box (5), and a discharge port (13) is provided on one side of the loading box (1).

2. A texturizing device for producing polyester yarn according to claim 1, characterized in that: The movable frame (411) is slidably mounted inside the heating box (3), and two electric lifting rods (4) are symmetrically arranged on the upper surface of the heating box (3).

3. The texturizing device for producing polyester yarn according to claim 1, characterized in that: The first heating roller (41) and the second heating roller (42) have the same radius, and electric heating tubes are provided inside the first heating roller (41) and the second heating roller (42).

4. The texturizing device for producing polyester yarn according to claim 1, characterized in that: The first guide roller (11) and the second guide roller (12) have the same radius, and the second guide roller (12) is arranged obliquely above the first guide roller (11).

5. The texturizing device for producing polyester yarn according to claim 1, characterized in that: A fixed plate (51) is provided inside the loading box (1) below the upper oil tank (5), a hydraulic lifting rod (52) is installed on the upper surface of the fixed plate (51), and the telescopic end of the hydraulic lifting rod (52) is connected to the lower surface of the upper oil tank (5).

6. The texturizing device for producing polyester yarn according to claim 1, characterized in that: An oiling brush is symmetrically arranged on the outside of the oiling roller (2), and a motor is installed on the rear surface of the elasticizing box (1), and the driving end of the motor is connected to one end of the oiling box (5).

7. The texturizing device for producing polyester yarn according to claim 1, characterized in that: An oil pump (543) is provided on the inner side of the upper oil tank (5), and a liquid outlet end of the oil pump (543) is connected to a first connecting pipe (54). A second connecting pipe (541) is provided on one end of the first connecting pipe (54) above the upper oil tank (5), and a nozzle (542) is symmetrically provided on the lower surface of the second connecting pipe (541).

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