A drying device for chemical fiber polyester yarn production and processing

Abstract

The utility model relates to the field of chemical fiber production technology, put forward a kind of drying device for chemical fiber polyester filament production and processing, including bottom plate, the middle part of bottom plate top is fixedly connected with support frame, the top of support frame is slidably connected with closed frame, the side fixedly connected with movable frame of bottom plate top, the inside rotationally connected with guide roller of movable frame, the side fixedly connected with fixed frame of bottom plate top, the inside rotationally connected with driving roller of fixed frame, the side of fixed frame is provided with the drive assembly that can drive driving roller rotation, the middle part of bottom plate bottom end is provided with the flow guide component that can dry chemical fiber polyester filament, in the utility model, through support assembly drive extruding roller, polyester filament is pressed on driving roller, driving roller can be driven by drive assembly, polyester filament can be pulled, so that polyester filament passes between air jet pipe, can reach the purpose of automatically pulling polyester filament.

Description

Technical Field

[0001] This utility model relates to the field of chemical fiber production technology, specifically to a drying device for the production and processing of chemical fiber polyester filament. Background Technology

[0002] Chemical fiber, also known as synthetic fiber, is a fiber with textile properties made from natural or artificially synthesized polymers as raw materials through processes such as preparing spinning solution, spinning, and post-treatment. Polyester filament is characterized by its resistance to chemicals and frequent washing, reducing fading and discoloration of clothing. Polyester filament requires drying during processing.

[0003] Existing drying equipment for polyester filaments is inconvenient for combing during operation, resulting in low drying efficiency. Furthermore, existing drying equipment is inconvenient for pulling and traction during the drying process, making it difficult to continuously dry the filaments. Utility Model Content

[0004] This utility model proposes a drying device for the production and processing of chemical fiber polyester yarn, which solves the problems of inconvenience in combing and pulling polyester yarn during the drying process.

[0005] The technical solution of this utility model is as follows: A drying device for the production and processing of chemical fiber polyester filament includes a base plate, a support frame fixedly connected to the middle of the top of the base plate, a closed frame slidably connected to the top of the support frame, a movable frame fixedly connected to one side of the top of the base plate, a guide roller rotatably connected inside the movable frame, a fixed frame fixedly connected to one side of the top of the base plate, a drive roller rotatably connected inside the fixed frame, a drive assembly capable of driving the drive roller to rotate on one side of the fixed frame, a flow guiding assembly capable of drying chemical fiber polyester filament is provided in the middle of the bottom of the base plate, a roller frame slidably connected to the top of the inner wall of the fixed frame, a compression roller rotatably connected inside the roller frame, and support assemblies capable of squeezing the chemical fiber polyester filament by the compression roller are provided on both sides of the inner top wall of the fixed frame; A flow guide frame is fixedly connected to the middle of the top of the base plate. The top of the flow guide frame is fixedly connected to jet pipes arranged at equal intervals. The outer side of the jet pipes is provided with evenly distributed flow guide holes. The bottom of the flow guide frame is connected to the flow guide assembly.

[0006] Preferably, the support assembly includes a support sleeve, which is fixedly connected to both sides of the inner top wall of the fixed frame. A support spring is fixedly connected to the inner top wall of the support sleeve. A movable baffle is fixedly connected to the bottom end of the support spring. A support rod is fixedly connected to the bottom end of the movable baffle. The bottom end of the support rod is fixedly connected to the roller frame.

[0007] Preferably, the drive assembly includes a drive frame, which is fixedly connected to the bottom of one side of a fixed frame. A first worm gear is rotatably connected to the middle of the inner wall of the drive frame. A drive rod is fixedly connected to one side of the first worm gear. One side of the drive rod passes through the fixed frame and is fixedly connected to a drive roller.

[0008] Preferably, a first motor is fixedly connected to one side of the drive frame, and one end of the output shaft of the first motor passes through the drive frame and is fixedly connected to a first worm gear, and the middle part of the first worm gear meshes with a first worm wheel.

[0009] Preferably, the backflow assembly includes a flow guide sleeve, which is fixedly connected to the middle of the bottom end of the base plate. A fixing plate is fixedly connected to one side of the flow guide sleeve, and a second worm gear is rotatably connected to the middle of the fixing plate. A flow guide fan blade is fixedly connected to one side of the second worm gear.

[0010] Preferably, a second motor is fixedly connected to one side of the flow guide sleeve, one end of the output shaft of the second motor passes through the flow guide sleeve and is fixedly connected to a second worm gear, the middle part of the second worm gear meshes with a second worm wheel, and an electric heating frame is fixedly connected to one side of the flow guide sleeve.

[0011] Preferably, hydraulic rods are fixedly connected to the four corners of the top of the base plate, and symmetrical fixing blocks are fixedly connected to both sides of the enclosure frame. The top ends of the hydraulic rods are fixedly connected to the fixing blocks respectively.

[0012] Preferably, each of the four corners of the bottom of the base plate is fixedly connected with a base rod.

[0013] The beneficial effects of this utility model are as follows: In this invention, the extension of the hydraulic rod is controlled to move the closed frame upward, allowing the polyester filament to be inserted inside the closed frame and between the air jet pipes. Then, the support assembly drives the extrusion roller to press the polyester filament onto the drive roller. The drive assembly can drive the drive roller to pull the polyester filament, allowing it to pass between the air jet pipes, thus achieving the purpose of automatic traction of the polyester filament. In this invention, the airflow guide component guides external air upwards and heats the air. The hot air is then blown between the polyester filaments through the guide frame and guide holes, which can thoroughly dry the polyester filaments. As the polyester filaments are stretched, the drying efficiency of the polyester filaments can be improved. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure proposed in this utility model; Figure 2This is a schematic diagram of the combing component structure proposed in this utility model; Figure 3 This is a schematic diagram of the support component structure proposed in this utility model; Figure 4 This is a schematic diagram of the drive component structure proposed in this utility model; Figure 5 This is a schematic diagram of the flow guiding component structure proposed in this utility model; In the diagram: 1. Base plate; 2. Movable frame; 3. Guide roller; 4. Support frame; 5. Enclosed frame; 6. Fixed frame; 7. Support assembly; 71. Support sleeve; 72. Support spring; 73. Movable baffle; 74. Support rod; 8. Drive assembly; 81. Drive frame; 82. First worm gear; 83. First motor; 84. First worm wheel; 85. Drive rod; 9. Flow guide assembly; 91. Flow guide sleeve; 92. Second motor; 93. Second worm gear; 94. Fixed plate; 95. Second worm wheel; 96. Flow guide fan blade; 97. Heating frame; 10. Hydraulic rod; 11. Fixed block; 12. Roller frame; 13. Extrusion roller; 14. Drive roller; 15. Base rod; 16. Flow guide frame; 17. Jet pipe; 18. Flow guide hole. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0017] Please see Figure 1-2This utility model provides a technical solution for a drying device for the production and processing of synthetic polyester filament: A drying device for the production and processing of synthetic polyester filament includes a base plate 1, a support frame 4 fixedly connected to the middle of the top of the base plate 1, a closed frame 5 slidably connected to the top of the support frame 4, hydraulic rods 10 fixedly connected to the four corners of the top of the base plate 1, and the closed frame 5 can be moved up and down by the extension and retraction of the hydraulic rods 10 to facilitate the feeding of polyester filament. Two symmetrical fixed blocks 11 are fixedly connected to both sides of the closed frame 5, and the tops of the hydraulic rods 10 are fixedly connected to the fixed blocks 11 respectively. A movable frame 2 is fixedly connected to one side of the top of the base plate 1. The inner... The base plate 1 is rotatably connected to a guide roller 3. A fixed frame 6 is fixedly connected to one side of the top of the base plate 1. A drive roller 14 is rotatably connected inside the fixed frame 6. A drive assembly 8 that can drive the drive roller 14 to rotate is provided on one side of the fixed frame 6. A flow guide assembly 9 that can dry the chemical fiber polyester filament is provided in the middle of the bottom end of the base plate 1. A roller frame 12 is slidably connected to the top of the inner wall of the fixed frame 6. A squeeze roller 13 is rotatably connected inside the roller frame 12. Through the combined action of the squeeze roller 13 and the drive roller 14, the polyester filament can be conveyed. Support assemblies 7 that can squeeze the chemical fiber polyester filament by the squeeze roller 13 are provided on both sides of the inner top wall of the fixed frame 6. A flow guide frame 16 is fixedly connected to the middle of the top of the base plate 1. The top of the flow guide frame 16 is fixedly connected to an equally spaced jet pipe 17. The outer side of the jet pipe 17 is provided with evenly distributed flow guide holes 18. The bottom of the flow guide frame 16 is connected to the flow guide assembly 9. The four corners of the bottom of the base plate 1 are fixedly connected to a bottom rod 15. Hot air is sprayed out through the flow guide holes 18 through the jet pipe 17, which can dry the polyester yarn.

[0018] Please see Figure 3 The support assembly 7 includes a support sleeve 71, which is fixedly connected to both sides of the inner top wall of the fixed frame 6. A support spring 72 is fixedly connected to the inner top wall of the support sleeve 71. A movable baffle 73 is fixedly connected to the bottom end of the support spring 72. A support rod 74 is fixedly connected to the bottom end of the movable baffle 73. The bottom end of the support rod 74 is fixedly connected to the roller frame 12. Through the action of the support spring 72, the support rod 74 can be driven to move downward, which facilitates the downward movement of the roller frame 12, so that the extrusion roller 13 presses the polyester filament onto the drive roller 14 to maintain stability.

[0019] Please see Figure 4The drive assembly 8 includes a drive frame 81, which is fixedly connected to the bottom of one side of the fixed frame 6. A first worm gear 84 is rotatably connected to the middle of the inner wall of the drive frame 81. A drive rod 85 is fixedly connected to one side of the first worm gear 84. One side of the drive rod 85 passes through the fixed frame 6 and is fixedly connected to the drive roller 14. A first motor 83 is fixedly connected to one side of the drive frame 81. One end of the output shaft of the first motor 83 passes through the drive frame 81 and is fixedly connected to a first worm 82. The middle of the first worm 82 is meshed with the first worm gear 84. The first motor 83 drives the first worm 82 to mesh with the first worm gear 84, which can drive the drive roller 14 to rotate, facilitating the conveying of polyester filaments and improving the drying efficiency of polyester filaments.

[0020] Please see Figure 5 The reverse flow assembly 9 includes a flow guide sleeve 91, which is fixedly connected to the middle of the bottom end of the base plate 1. A fixing plate 94 is fixedly connected to one side of the flow guide sleeve 91. A second worm gear 95 is rotatably connected to the middle of the fixing plate 94. A flow guide fan blade 96 is fixedly connected to one side of the second worm gear 95. A second motor 92 is fixedly connected to one side of the flow guide sleeve 91. One end of the output shaft of the second motor 92 passes through the flow guide sleeve 91 and is fixedly connected to a second worm 93. The middle of the second worm 93 is meshed with the second worm gear 95. An electric heating frame 97 is fixedly connected to one side of the flow guide sleeve 91. The second motor 92 drives the second worm 93 to mesh with the second worm gear 95, which can drive the flow guide fan blade 96 to rotate at high speed, introducing external air into the interior of the flow guide frame 16. The electric heating frame 97 can heat the flowing air, making it convenient to introduce hot air into it to dry the polyester filament.

[0021] The working principle and usage process of this utility model are as follows: The hydraulic rod 10 is extended, causing the sealing frame 5 to move upwards. Then, the polyester filament is passed around the top of the guide roller 3 and inserted into the inside of the support frame 4, so that the polyester filament is inserted between multiple jet pipes 17. One end of the polyester filament is inserted between the extrusion roller 13 and the drive roller 14. Then, the hydraulic rod 10 is shortened, causing the sealing frame 5 to move downwards. Next, the second motor 92 is controlled to drive the second worm gear 93 to rotate, so that the second worm gear 93 meshes with the second worm wheel 95, driving the guide fan blades 96 to rotate at high speed. Simultaneously, the heating frame 97 is energized and heated, guiding the flow through the guide fan blades 96 to the flow frame 1. The internal ventilation of unit 6 is provided by the heating rack 97, which heats the air and allows it to enter the interior of each jet pipe 17 through the guide rack 16. The hot air is then sprayed outward through the guide holes 18 on the surface of the jet pipe 17, spraying the hot air between the polyester filaments. At the same time, the first motor 83 drives the first worm gear 82 and the first worm wheel 84 to mesh and drive the drive roller 14 to rotate. As the support spring 72 pushes the movable baffle 73, the support rod 74 drives the extrusion roller 13 to press the polyester filaments onto the drive roller 14. As the drive roller 14 rotates, it moves the polyester filaments to one side, pulling them and continuously drying them.

[0022] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drying device for the production and processing of synthetic polyester filament, comprising a base plate (1), characterized in that, A support frame (4) is fixedly connected to the middle of the top of the base plate (1). A closed frame (5) is slidably connected to the top of the support frame (4). A movable frame (2) is fixedly connected to one side of the top of the base plate (1). A guide roller (3) is rotatably connected inside the movable frame (2). A fixed frame (6) is fixedly connected to one side of the top of the base plate (1). A drive roller (14) is rotatably connected inside the fixed frame (6). A drive assembly (8) capable of driving the drive roller (14) to rotate is provided on one side of the fixed frame (6). A flow guide assembly (9) capable of drying the chemical fiber polyester filament is provided in the middle of the bottom end of the base plate (1). A roller frame (12) is slidably connected to the top of the inner wall of the fixed frame (6). A compression roller (13) is rotatably connected inside the roller frame (12). Support assemblies (7) capable of squeezing the chemical fiber polyester filament by the compression roller (13) are provided on both sides of the inner top wall of the fixed frame (6). A flow guide frame (16) is fixedly connected to the middle of the top of the base plate (1). The top of the flow guide frame (16) is fixedly connected to jet pipes (17) arranged at equal intervals. The outer side of the jet pipes (17) is provided with evenly distributed flow guide holes (18). The bottom of the flow guide frame (16) is connected to the flow guide assembly (9).

2. The drying device for processing polyester filament according to claim 1, characterized in that, The support assembly (7) includes a support sleeve (71), which is fixedly connected to both sides of the inner top wall of the fixed frame (6). A support spring (72) is fixedly connected to the inner top wall of the support sleeve (71). A movable baffle (73) is fixedly connected to the bottom end of the support spring (72). A support rod (74) is fixedly connected to the bottom end of the movable baffle (73). The bottom end of the support rod (74) is fixedly connected to the roller frame (12).

3. The drying device for producing and processing polyester filament according to claim 1, characterized in that, The drive assembly (8) includes a drive frame (81), which is fixedly connected to the bottom of one side of the fixed frame (6). A first worm gear (84) is rotatably connected to the middle of the inner wall of the drive frame (81). A drive rod (85) is fixedly connected to one side of the first worm gear (84). One side of the drive rod (85) passes through the fixed frame (6) and is fixedly connected to the drive roller (14).

4. The drying device for processing polyester filament according to claim 3, characterized in that, A first motor (83) is fixedly connected to one side of the drive frame (81). One end of the output shaft of the first motor (83) passes through the drive frame (81) and is fixedly connected to a first worm (82). The middle part of the first worm (82) is meshed with a first worm wheel (84).

5. The drying device for processing polyester filament according to claim 1, characterized in that, The flow guiding assembly (9) includes a flow guiding sleeve (91), which is fixedly connected to the middle of the bottom end of the base plate (1). A fixing plate (94) is fixedly connected to one side of the flow guiding sleeve (91), and a second worm gear (95) is rotatably connected to the middle of the fixing plate (94). A flow guiding fan blade (96) is fixedly connected to one side of the second worm gear (95).

6. The drying device for processing polyester filament according to claim 5, characterized in that, A second motor (92) is fixedly connected to one side of the flow guide sleeve (91). One end of the output shaft of the second motor (92) passes through the flow guide sleeve (91) and is fixedly connected to a second worm (93). The middle part of the second worm (93) is meshed with a second worm wheel (95). An electric heating frame (97) is fixedly connected to one side of the flow guide sleeve (91).

7. A drying device for the production and processing of synthetic polyester filaments according to claim 1, characterized in that, Hydraulic rods (10) are fixedly connected to the four corners of the top of the base plate (1), and fixed blocks (11) are fixedly connected to both sides of the closed frame (5) in a symmetrical manner. The top of the hydraulic rods (10) is fixedly connected to the fixed blocks (11) respectively.

8. A drying device for the production and processing of synthetic polyester filaments according to claim 1, characterized in that, The bottom plate (1) has four fixedly connected bottom rods (15) at its four corners.

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