Air drying frame for polyester spinning production

Abstract

The utility model discloses an air drying frame for polyester spinning production, and relates to the technical field of air drying frames. An air drying frame for polyester spinning production comprises two frame bodies which are symmetrically arranged, two symmetrical supporting legs are fixed to the lower ends of the frame bodies, fixing columns are fixed between the two frame bodies and distributed in an array mode, supporting plates are fixed to the lower ends of the supporting legs, an air bellow is fixed to one side of each frame body, and a blow-drying mechanism is arranged between the air bellow and the frame bodies. And through the air blowing mechanism, the air drying effect on the polyester spun yarn is conveniently improved, rapid air drying of the polyester spun yarn is facilitated, the air drying efficiency is improved, and production of the polyester spun yarn is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of air drying racks, and in particular to an air drying rack for polyester spinning production. Background Art

[0002] Polyester yarn refers to yarn spun from polyester, a type of polymer fiber made by spinning. Currently, it mostly refers to fibers made from ethylene phthalate. During the polyester yarn production process, the yarn needs to be air-dried, typically by placing it directly on a drying rack.

[0003] An air-drying rack for polyester spinning production, as mentioned in an existing Chinese public patent (authorization announcement number: CN211947356U), comprises a base, wherein the four top corners of the base are fixed with L-shaped plates, the four top corners of the base are rotatably connected to first threaded rods via bearings, the top ends of the first threaded rods are rotatably connected to the top ends of adjacent L-shaped plates via bearings, and the outer side walls of the bottom ends of the first threaded rods are sleeved and fixed with driven gears. In the above content, by arranging the L-shaped plate, the first threaded rod, the driven gear, the rotating rod, the driving gear, the chain, the first turning handle, the slide plate and the sliding rod, the height of the top plate can be adjusted quickly and conveniently. When transportation is required, the overall height can be lowered to facilitate transportation. By arranging the U-shaped plate, the pressure plate, the rubber pad, the second threaded rod and the second turning handle, the yarn can be fixed quickly and conveniently, so that the yarn will not slip or deviate during the air-drying process.

[0004] When the air drying rack is used, the wet polyester yarn is placed on the air drying rack and air-dried by natural wind, which is convenient for the production of polyester yarn. However, the air drying efficiency of the polyester yarn is low when air-drying the polyester yarn by natural air drying, which is not convenient for the rapid air drying of the polyester yarn, and thus easily affects the production efficiency of the polyester yarn, making it inconvenient to use the air drying rack. Utility Model Content

[0005] The purpose of this application is to solve the problem that the natural air drying method has low air drying efficiency, is not convenient for rapid air drying of polyester yarn, and thus easily affects the production efficiency of polyester yarn and is not convenient for the use of air drying racks. This application provides an air drying rack for polyester yarn production.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A drying rack for polyester spinning production includes a frame, which is divided into two and symmetrically arranged. Two symmetrical supporting legs are fixed to the lower end of the frame, and a fixed column is fixed between the two frames and distributed in an array. A support plate is fixed to the lower end of the supporting leg. A bellows is fixed to one side of the frame, and a drying mechanism is arranged between the bellows and the frame.

[0008] By adopting the above technical solution and using the air-drying mechanism, the air-drying effect of polyester yarn can be improved, the polyester yarn can be quickly air-dried, the air-drying efficiency can be improved, and the production of polyester yarn can be facilitated.

[0009] Furthermore, the drying mechanism includes a cover plate fixed on one end of the bellows, a ventilation pipe is fixed on the cover plate, a filter is fixed in the ventilation pipe, an air outlet pipe is fixed on the end of the bellows away from the cover plate, and a drying component is arranged between the electric air outlet pipe and the bellows.

[0010] By adopting the above technical solution and cooperating with the drying component, the wind enters the air outlet pipe through the bellows, and the air enters the bellows through the ventilation pipe.

[0011] Furthermore, the drying component includes a motor fixed in the bellows, the output end of the motor is fixed with fan blades and distributed in an array, a heating tube is fixed in the bellows and distributed in an array, the heating tube is located on the side of the fan blade away from the motor, the fan blade corresponds to the air outlet pipe, and a diverter is provided between the air outlet pipe and the frame.

[0012] By adopting the above technical solution, the motor drives the fan blades to rotate to generate wind power, and the heating tube heats the blown air to improve the air-drying effect.

[0013] Furthermore, the diverter includes a connecting pipe fixed to the end of the air outlet pipe away from the wind box, the connecting pipe is fixed with diverter pipes and distributed in an array, the end of the diverter pipe away from the connecting pipe is fixed with a fixed pipe, and the fixed pipe is trumpet-shaped.

[0014] By adopting the above technical solution, wind enters the diversion pipe through the connecting pipe, which is convenient for multi-section blowing of polyester yarn and uniform air drying. The polyester yarn is blown through the fixed pipe for easy air drying. The fixed pipe is a trumpet pipe to increase the blowing area.

[0015] Furthermore, a fixing plate is provided on the frame and distributed in an array, a resistance plate is fixed at the lower end of the fixing plate, a contact block is fixed at the lower end of the resistance plate, the contact block contacts the fixing column, and a limiting component is provided between the fixing plate and the fixing column.

[0016] By adopting the above technical solution, the movement of the fixed plate drives the movement of the contact plate, so that the contact plate contacts the fixed column, which is convenient for fixing the polyester spinning.

[0017] Furthermore, the limiting component includes a sliding column fixed to one end of the fixed plate, the sliding column and the frame are slidably arranged, a spring is sleeved on the sliding column, the upper end of the spring is rotatably connected to the fixed plate, and the lower end of the spring is fixedly connected to the frame.

[0018] By adopting the above technical solution, the elastic force of the spring enables the contact plate to drive the contact block, and the contact block contacts the polyester yarn, which is convenient for restricting and fixing and reducing the blowing off of the polyester yarn.

[0019] Furthermore, a limiting column is fixed to one end of the fixing plate away from the sliding column, a limiting hole is opened at a position of the limiting column corresponding to the frame, and the limiting column is located in the limiting hole.

[0020] By adopting the above technical solution, the limiting column enters the limiting hole, which facilitates the restriction of the fixing plate.

[0021] Furthermore, the contact block is a flexible rubber pad.

[0022] By adopting the above technical solution, the contact block is made of flexible rubber, which is convenient for limiting and protecting polyester spinning.

[0023] In summary, this application has at least one of the following beneficial effects:

[0024] 1. When the air-drying rack is in use, the motor drives the fan blades to rotate to generate wind force, and the wind force enters the air outlet pipe through the bellows, enters the connecting pipe through the air outlet pipe, and enters the diversion pipe through the connecting pipe, so as to facilitate multi-stage blowing of polyester spinning, and facilitate uniform air drying. The polyester spinning is blown through the fixed pipe to facilitate air drying. The fixed pipe is a trumpet pipe to facilitate increasing the blowing area. At the same time, the heating pipe is started to heat the blowing air to improve the air drying effect, which is convenient for rapid air drying of polyester spinning. The filter screen filters the air to reduce dust entering the bellows. The air is blown through the air blowing mechanism to facilitate improving the air drying effect of polyester spinning, facilitating rapid air drying of polyester spinning, improving air drying efficiency, and facilitating polyester spinning production.

[0025] 2. When the air-drying rack is in use, the staff pulls the fixed plate, and the movement of the fixed plate drives the resistance plate to move, so that the contact plate no longer conflicts with the fixed column. At the same time, the spring is expanded and contracted, driving the sliding column to slide in the rack body, so that the restriction column moves out of the restriction hole, releasing the restriction on the fixed plate, and rotating the fixed plate to a certain angle. The polyester yarn is placed on the fixed rack, and then the fixed plate is reset, so that the restriction column enters the restriction hole. The elastic force of the spring drives the resistance plate to drive the contact block, and the contact block conflicts with the polyester yarn, which is convenient for fixing the restriction and reducing the blowing off of the polyester yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the first structural diagram of the air-drying rack in this application.

[0027] Figure 2 It is a schematic diagram of the internal structure of the air-drying rack in this application.

[0028] Figure 3 This application Figure 2 Enlarged structural diagram at point A in the middle.

[0029] Figure 4 This is the second structural diagram of the air-drying rack in this application.

[0030] Description of reference numerals:

[0031] 1. Frame; 2. Support legs; 3. Fixed column; 4. Support plate; 5. Bellows; 6. Cover plate; 7. Ventilation duct; 8. Motor; 9. Fan blades; 10. Air outlet duct; 11. Connecting pipe; 12. Diverter pipe; 13. Fixed pipe; 14. Heating pipe; 15. Fixed plate; 16. Spring; 17. Sliding column; 18. Resistance plate; 19. Contact block; 20. Limiting column. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses an air drying rack for polyester spinning production.

[0034] Reference Figure 1 A drying rack for polyester spinning production includes a frame 1, which is two symmetrically arranged frames 1, two symmetrical supporting legs 2 are fixed to the lower end of the frame 1, fixed columns 3 are fixed between the two frames 1 and distributed in an array, a supporting plate 4 is fixed to the lower end of the supporting legs 2, a bellows 5 is fixed on one side of the frame 1, and a drying mechanism is arranged between the bellows 5 and the frame 1.

[0035] When the air-drying rack is in use, the staff will put the polyester yarn that needs to be air-dried on the fixed column 3. The fixed column 3 is a heat-conducting metal. The frame 1 is supported by the support plate 4 and the support column to facilitate the air-drying of the polyester yarn. During the air-drying, the air-blowing mechanism is used to improve the air-drying effect of the polyester yarn, facilitate the rapid air-drying of the polyester yarn, improve the air-drying efficiency, and facilitate the production of polyester yarn.

[0036] Reference Figure 2 and Figure 3 The drying mechanism includes a cover plate 6 fixed to one end of the bellows 5, a ventilation pipe 7 fixed on the cover plate 6, a filter fixed in the ventilation pipe 7, an air outlet pipe 10 fixed to the end of the bellows 5 away from the cover plate 6, and a drying component is provided between the electric air outlet pipe 10 and the bellows 5. The drying component includes a motor 8 fixed in the bellows 5, a fan blade 9 fixed to the output end of the motor 8 and distributed in an array, a heating pipe 14 fixed in the bellows 5 and distributed in an array, the heating pipe 14 is located on the side of the fan blade 9 away from the motor 8, the fan blade 9 corresponds to the air outlet pipe 10, and a diverter is provided between the air outlet pipe 10 and the frame 1. The diverter includes a connecting pipe 11 fixed to the end of the air outlet pipe 10 away from the bellows 5, a diverter pipe 12 fixed to the connecting pipe 11 and distributed in an array, a fixed pipe 13 fixed to the end of the diverter pipe 12 away from the connecting pipe 11, and the fixed pipe 13 is in the shape of a trumpet.

[0037] When the air-drying rack is in use, the external power supply is connected to the bellows 5, and then the motor 8 is started. The motor 8 drives the fan blades 9 to rotate to generate wind. The wind enters the air outlet pipe 10 through the bellows 5, enters the connecting pipe 11 through the air outlet pipe 10, and enters the diversion pipe 12 through the connecting pipe 11, so as to facilitate multi-stage blowing of the polyester yarn, facilitate uniform air drying, blow the polyester yarn through the fixed pipe 13, and facilitate air drying. The fixed pipe 13 is a trumpet tube for increasing the blowing area. At the same time, start the heating pipe 14, and the heating pipe 14 heats the blown air to improve the air drying effect, which is convenient for rapid air drying of the polyester yarn. The filter screen filters the air to reduce dust entering the bellows 5. Through the air blowing mechanism, it is convenient to improve the air drying effect of the polyester yarn, facilitate rapid air drying of the polyester yarn, improve the air drying efficiency, and facilitate the production of polyester yarn.

[0038] Reference Figure 2-Figure 4 A fixed plate 15 is provided on the frame 1 and distributed in an array. A resistance plate 18 is fixed to the lower end of the fixed plate 15. A contact block 19 is fixed to the lower end of the resistance plate 18. The contact block 19 is in contact with the fixed column 3. A limiting component is provided between the fixed plate 15 and the fixed column 3. The limiting component includes a sliding column 17 fixed to one end of the fixed plate 15. The sliding column 17 is slidably arranged with the frame 1. A spring 16 is sleeved on the sliding column 17. The upper end of the spring 16 is rotatably connected to the fixed plate 15, and the lower end of the spring 16 is fixedly connected to the frame 1. A limiting column 20 is fixed to the end of the fixed plate 15 away from the sliding column 17. A limiting hole is opened in the limiting column 20 corresponding to the position of the frame 1, and the limiting column 20 is located in the limiting hole. The contact block 19 is a flexible rubber pad.

[0039] When the air drying rack is in use, the staff pulls the fixed plate 15, and the fixed plate 15 moves, driving the resistance plate 18 to move, so that the contact plate no longer conflicts with the fixed column 3. At the same time, the spring 16 is extended and retracted, driving the sliding column 17 to slide in the frame body 1, so that the limiting column 20 moves out of the limiting hole, releasing the restriction on the fixed plate 15, and rotating the fixed plate 15 to a certain angle, placing the polyester yarn on the fixed frame, and then resetting the fixed plate 15, so that the limiting column 20 enters the limiting hole. The elastic force of the spring 16 causes the resistance plate 18 to drive the contact block 19, and the contact block 19 conflicts with the polyester yarn, which is convenient for restricting and fixing the restriction and reducing the blowing off of the polyester yarn. The contact block 19 is flexible rubber, which is convenient for restricting and protecting the polyester yarn.

[0040] The working principle of the air-drying rack for polyester yarn production in this embodiment is as follows: when the air-drying rack is used, the staff will put the polyester yarn to be air-dried on the fixed column 3, which is a heat-conducting metal. The frame 1 is supported by the support plate 4 and the support column to facilitate the air-drying of the polyester yarn;

[0041] When the air-drying rack is in use, an external power supply is connected to the bellows 5, and then the motor 8 is started. The motor 8 drives the fan blades 9 to rotate to generate wind force. The wind force enters the air outlet pipe 10 through the bellows 5, enters the connecting pipe 11 through the air outlet pipe 10, and enters the diversion pipe 12 through the connecting pipe 11, so as to facilitate multi-stage blowing of the polyester yarn for uniform air drying. The polyester yarn is blown through the fixed pipe 13 for easy air drying. The fixed pipe 13 is a trumpet pipe for increasing the blowing area. At the same time, the heating pipe 14 is started to heat the blown air.

[0042] When the air drying rack is in use, the staff pulls the fixed plate 15, and the fixed plate 15 moves, driving the resistance plate 18 to move, so that the contact plate no longer conflicts with the fixed column 3. At the same time, the spring 16 is extended and retracted, driving the sliding column 17 to slide in the frame body 1, so that the limiting column 20 moves out of the limiting hole, releasing the restriction on the fixed plate 15, and rotating the fixed plate 15 to a certain angle, placing the polyester yarn on the fixed frame, and then resetting the fixed plate 15, so that the limiting column 20 enters the limiting hole. The elastic force of the spring 16 causes the resistance plate 18 to drive the contact block 19, and the contact block 19 conflicts with the polyester yarn, which is convenient for restricting and fixing the restriction and reducing the blowing off of the polyester yarn. The contact block 19 is flexible rubber, which is convenient for restricting and protecting the polyester yarn.

Claims

1. An air drying rack for polyester spinning production, comprising a frame (1), characterized in that: The frames (1) are two and symmetrically arranged. Two symmetrical supporting legs (2) are fixed to the lower ends of the frames (1). A fixing column (3) is fixed between the two frames (1) and distributed in an array. A supporting plate (4) is fixed to the lower ends of the supporting legs (2). A bellows (5) is fixed to one side of the frame (1), and a drying mechanism is arranged between the bellows (5) and the frame (1).

2. The air drying rack for polyester spinning production according to claim 1, characterized in that: The drying mechanism comprises a cover plate (6) fixed to one end of the bellows (5), a ventilation pipe (7) fixed to the cover plate (6), a filter screen fixed in the ventilation pipe (7), an air outlet pipe (10) fixed to the end of the bellows (5) away from the cover plate (6), and a drying component provided between the electric air outlet pipe (10) and the bellows (5).

3. The air drying rack for polyester spinning production according to claim 2, characterized in that: The drying assembly includes a motor (8) fixed in a bellows (5), a fan blade (9) fixed to the output end of the motor (8) and distributed in an array, a heating tube (14) fixed in the bellows (5) and distributed in an array, the heating tube (14) being located on a side of the fan blade (9) away from the motor (8), the fan blade (9) corresponding to the air outlet pipe (10), and a diverter provided between the air outlet pipe (10) and the frame (1).

4. The air drying rack for polyester spinning production according to claim 3, characterized in that: The diverter comprises a connecting pipe (11) fixed to an end of the air outlet pipe (10) away from the wind box (5); diverter pipes (12) are fixed to the connecting pipe (11) and distributed in an array; a fixed pipe (13) is fixed to an end of the diverter pipe (12) away from the connecting pipe (11); and the fixed pipe (13) is trumpet-shaped.

5. The air drying rack for polyester spinning production according to claim 1, characterized in that: The frame (1) is provided with fixed plates (15) distributed in an array, a contact plate (18) is fixed at the lower end of the fixed plate (15), a contact block (19) is fixed at the lower end of the contact plate (18), the contact block (19) is in contact with the fixed column (3), and a limiting component is provided between the fixed plate (15) and the fixed column (3).

6. The air drying rack for polyester spinning production according to claim 5, characterized in that: The limiting assembly includes a sliding column (17) fixed to one end of the fixed plate (15), the sliding column (17) and the frame (1) are slidably arranged, a spring (16) is sleeved on the sliding column (17), the upper end of the spring (16) is rotatably connected to the fixed plate (15), and the lower end of the spring (16) is fixedly connected to the frame (1).

7. The air drying rack for polyester spinning production according to claim 6, characterized in that: A limiting column (20) is fixed to one end of the fixing plate (15) away from the sliding column (17), and a limiting hole is opened at a position of the limiting column (20) corresponding to the frame (1), and the limiting column (20) is located in the limiting hole.

8. The air drying rack for polyester spinning production according to claim 5, characterized in that: The contact block (19) is a flexible rubber pad.

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