Wear-resistant polyester fabric production equipment and production process

Abstract

The invention provides wear-resistant polyester fabric production equipment and a production process, and relates to the technical field of polyester fabric production. The wear-resistant polyester fabric production equipment comprises a production workbench, a feeding mechanism and a receiving mechanism are installed on the upper surface of the production workbench, a drying box is arranged between the feeding mechanism and the receiving mechanism, and a spiral heating pipe is arranged in the drying box. According to the device, a servo motor is started to rotate forwards and backwards, an output shaft of the servo motor drives a rotating gear to rotate, the rotating gear drives an arc-shaped rack to rotate, then a movable short shaft drives an annular connecting pipeline to rotate forwards and backwards in a reciprocating mode in a small range, and a plurality of second air blowing pipes continuously change the air blowing position; and the spiral heating pipe continuously rotates in a small range, so that the polyester fabric is more uniformly dried, and the production quality of the polyester fabric is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of polyester fabric production, and specifically provides a production device and production process for wear-resistant polyester fabrics. Background Art

[0002] Polyester is an important variety in synthetic fibers and is the trade name of polyester fiber in China. It has a wide range of uses and is widely used in making clothing fabrics and industrial products, with extremely excellent shaping properties. The major categories of polyester include staple fibers, drawn filaments, textured filaments, decorative filaments, industrial filaments, and various differential fibers.

[0003] In the process of polyester production, drying the polyester fibers in a drying chamber is an indispensable process. Patent Publication No. CN208087794U provides a production device for a new type of polyester fabric, including a U-shaped housing, a U-shaped cavity, heat dissipation holes, threaded mounting holes, a baffle, a heat source inlet, a heat source outlet, a heat dissipation pipe, a rotating base, a cover plate, a magnetic suction sheet one, a magnetic suction sheet two, a fan, a first wire guide roller, and a second wire guide roller. The U-shaped cavity is opened inside the U-shaped housing and horizontally penetrates the U-shaped housing. Heat dissipation holes are opened on the inner wall of the U-shaped housing, and the heat dissipation holes are densely distributed on the inner wall of the U-shaped housing and communicate with the U-shaped cavity. The settings of the U-shaped housing, U-shaped cavity, and heat dissipation holes of this utility model, and setting the heat dissipation holes as heat dissipation hole one and heat dissipation hole two, are beneficial to making the heat transferred by the heat source more evenly distributed around the polyester fibers, making the equipment work more efficiently, and improving the quality of the polyester fibers after drying.

[0004] In the above patent, the fluidity of the heat source is poor, resulting in differences in the uniformity during the drying of polyester fabrics and being unable to further improve the quality of polyester fabrics. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the present invention provides a production device and production process for wear-resistant polyester fabrics, solving the defects and deficiencies existing in the prior art.

[0007] (II) Technical Solution To achieve the above object, the present invention is realized through the following technical solutions: A wear-resistant polyester fabric production device, including a production workbench, an inlet mechanism and a take-up mechanism are installed on the upper surface of the production workbench, a drying box body is arranged between the inlet mechanism and the take-up mechanism, a spiral heating pipe is arranged inside the drying box body, both sides of the inner wall of the drying box body are rotatably connected with annular connecting pipes, a plurality of horizontal fixed long pipes are fixedly connected between the two annular connecting pipes, a plurality of second air blowing pipes are fixedly connected to the side wall of the horizontal fixed long pipe, the spiral heating pipe is located in the middle of the plurality of horizontal fixed long pipes and is fixedly connected between the two annular connecting pipes, a power assembly for driving one of the annular connecting pipes to rotate is installed on the side wall of the drying box body, a gas supply assembly is connected to the other annular connecting pipe, and a preheating assembly is arranged on the upper surface of the production workbench and close to the inlet mechanism.

[0008] Preferably, the power assembly includes a servo motor fixedly connected to the side wall of the drying box body, the output shaft of the servo motor is fixedly connected with a rotating gear, a movable short shaft is fixedly connected to the side wall of one of the annular connecting pipes, the end of the movable short shaft extends to the outside of the drying box body and is fixedly connected with an arc-shaped rack, the rotating gear meshes with the arc-shaped rack, and a first arc-shaped groove adapted to the movable short shaft is opened on the side wall of the drying box body.

[0009] Preferably, the gas supply assembly includes a hot air blower fixedly connected to the upper surface of the production workbench, a third connecting pipe is fixedly connected to the outlet of the hot air blower, a connecting hose is fixedly connected to the end of the third connecting pipe away from the hot air blower, a fourth connecting pipe is fixedly connected to the end of the connecting hose away from the third connecting pipe, the end of the fourth connecting pipe away from the connecting hose is fixedly connected with the annular connecting pipe, and a second arc-shaped groove adapted to the fourth connecting pipe is opened on the side wall of the drying box body.

[0010] Preferably, the preheating assembly includes an induced draft fan fixedly connected to the upper surface of the production workbench, a first connecting pipe is fixedly connected to the inlet of the induced draft fan, the end of the first connecting pipe away from the induced draft fan is fixedly connected with the drying box body, a second connecting pipe is fixedly connected to the outlet of the induced draft fan, a U-shaped mounting pipe is fixedly connected to the end of the second connecting pipe away from the induced draft fan, a plurality of first air blowing pipes are fixedly connected to the U-shaped mounting pipe, and the U-shaped mounting pipe is located between the inlet mechanism and the drying box body.

[0011] Preferably, the inlet mechanism includes a first U-shaped seat fixedly connected to the upper surface of the production workbench, a first rotating roller is rotatably connected to the inner wall of the first U-shaped seat, a feeding motor is fixedly connected to the side wall of the first U-shaped seat, and the output shaft of the feeding motor is fixedly connected with the first rotating roller.

[0012] Preferably, the material receiving mechanism includes a second U-shaped seat fixedly connected to the upper surface of the production workbench. A second rotating roller is rotatably connected to the inner wall of the second U-shaped seat. A material receiving motor is fixedly connected to the side wall of the second U-shaped seat, and the output shaft of the material receiving motor is fixedly connected to the second rotating roller.

[0013] Preferably, through holes are formed in both sides of the drying box body, and two movable mounting shafts are movably connected to the inner wall of each through hole.

[0014] A production process of a wear-resistant polyester fabric production device, the production process includes the following steps: S1. The polyester fabric is wound around the first rotating roller of the feeding mechanism, the free end of the polyester fabric is led out, the polyester fabric is passed through the through holes on both sides of the drying box body, and is fixed on the second rotating roller of the material receiving mechanism. When the polyester fabric passes through the inside of the drying box body, it passes through the inside of the spiral heating tube; S2. Start the spiral heating tube, and the spiral heating tube heats the polyester fabric passing through the inside. Start the hot air blower, and the hot air generated by the hot air blower enters the connecting hose through the third connecting pipe, and then enters the inside of the annular connecting pipe through the fourth connecting pipe. After entering the horizontally fixed long pipe, it is blown out through a plurality of second air blowing pipes, and the hot air blows on the surface of the polyester fabric; S3. Start the servo motor to rotate forward and backward. The output shaft of the servo motor drives the rotating gear to rotate, so that the rotating gear drives the arc-shaped rack to rotate. Then the movable short shaft drives the annular connecting pipe to rotate forward and backward within a small range, so that a plurality of second air blowing pipes continuously change the air blowing position; S4. Start the induced draft fan, and the induced draft fan extracts the hot air inside the drying box body through the first connecting pipe. The hot air enters the U-shaped installation pipe through the second connecting pipe, and then is blown out through a plurality of first air blowing pipes, blowing on the upper and lower surfaces of the polyester fabric to preheat the polyester fabric entering the inside of the drying box body.

[0015] (III) Beneficial effects The present invention provides a wear-resistant polyester fabric production device and a production process. It has the following beneficial effects: 1. In the present invention, the servo motor is started to rotate forward and backward. The output shaft of the servo motor drives the rotating gear to rotate, so that the rotating gear drives the arc-shaped rack to rotate. Then the movable short shaft drives the annular connecting pipe to rotate forward and backward within a small range, so that a plurality of second air blowing pipes continuously change the air blowing position, and the spiral heating tube rotates within a small range accordingly, so that the polyester fabric is dried more evenly, ensuring the production quality of the polyester fabric.

[0016] 2. In the present invention, the induced draft fan is started. The induced draft fan extracts the hot air inside the drying box through the first connecting pipe. The hot air enters the inside of the U-shaped installation pipe through the second connecting pipe and then is blown out through a plurality of first air blowing pipes, blowing towards the upper and lower surfaces of the polyester fabric, preheating the polyester fabric entering the inside of the drying box, which is beneficial to improving the production efficiency of the polyester fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is a schematic structural view of a first perspective of a wear-resistant polyester fabric production device provided by the present invention; Figure 2 FIG. 2 is a schematic structural view of a second perspective of a wear-resistant polyester fabric production device provided by the present invention; Figure 3 FIG. 3 is a top view of a wear-resistant polyester fabric production device provided by the present invention; Figure 4 FIG. 4 is a schematic view of the inside of the drying box of a wear-resistant polyester fabric production device provided by the present invention; Figure 5 FIG. 5 is a schematic structural view of the U-shaped installation pipe of a wear-resistant polyester fabric production device provided by the present invention; Figure 6 FIG. 6 is a schematic structural view of the annular connecting pipe of a wear-resistant polyester fabric production device provided by the present invention; Figure 7 FIG. 7 is a wear-resistant polyester fabric production device provided by the present invention Figure 2 Enlarged view of part A in FIG.

[0018] Among them, 1. Production workbench; 2. Feeding mechanism; 3. Material receiving mechanism; 4. Drying box; 5. Induced draft fan; 6. First connecting pipe; 7. Second connecting pipe; 8. U-shaped installation pipe; 9. First air blowing pipe; 10. Annular connecting pipe; 11. Horizontal fixed long pipe; 12. Second air blowing pipe; 13. Spiral heating pipe; 14. Movable short shaft; 15. Arc-shaped rack; 16. First arc-shaped groove; 17. Servo motor; 18. Rotating gear; 19. Movable installation shaft; 20. Hot air blower; 21. Third connecting pipe; 22. Connecting hose. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0020] As Figures 1 - 7As shown in the figure, an embodiment of the present invention provides a production device for wear-resistant polyester fabrics, including a production workbench 1. An inlet mechanism 2 and a take-up mechanism 3 are installed on the upper surface of the production workbench 1. The inlet mechanism 2 includes a first U-shaped seat fixedly connected to the upper surface of the production workbench 1. A first rotating roller is rotatably connected to the inner wall of the first U-shaped seat. A feeding motor is fixedly connected to the side wall of the first U-shaped seat, and the output shaft of the feeding motor is fixedly connected to the first rotating roller. The take-up mechanism 3 includes a second U-shaped seat fixedly connected to the upper surface of the production workbench 1. A second rotating roller is rotatably connected to the inner wall of the second U-shaped seat. A take-up motor is fixedly connected to the side wall of the second U-shaped seat, and the output shaft of the take-up motor is fixedly connected to the second rotating roller; A drying box body 4 is arranged between the inlet mechanism 2 and the take-up mechanism 3. Through holes are formed on both sides of the drying box body 4. Two movable mounting shafts 19 are movably connected to the inner wall of each through hole. A spiral heating tube 13 is arranged inside the drying box body 4. Two annular connecting pipes 10 are rotatably connected to both sides of the inner wall of the drying box body 4. A plurality of horizontal fixed long pipes 11 are fixedly connected between the two annular connecting pipes 10. A plurality of second air blowing pipes 12 are fixedly connected to the side wall of the horizontal fixed long pipe 11. The spiral heating tube 13 is located in the middle of the plurality of horizontal fixed long pipes 11 and is fixedly connected between the two annular connecting pipes 10; A power assembly for driving one of the annular connecting pipes 10 to rotate is installed on the side wall of the drying box body 4. The power assembly includes a servo motor 17 fixedly connected to the side wall of the drying box body 4. The output shaft of the servo motor 17 is fixedly connected to a rotating gear 18. A movable short shaft 14 is fixedly connected to the side wall of one of the annular connecting pipes 10. The end of the movable short shaft 14 extends to the outside of the drying box body 4 and is fixedly connected to an arc-shaped rack 15. The rotating gear 18 meshes with the arc-shaped rack 15. A first arc-shaped groove 16 adapted to the movable short shaft 14 is formed on the side wall of the drying box body 4; An air supply assembly is connected to the other annular connecting pipe 10. The air supply assembly includes a hot air blower 20 fixedly connected to the upper surface of the production workbench 1. The outlet of the hot air blower 20 is fixedly connected to a third connecting pipe 21. One end of the third connecting pipe 21 away from the hot air blower 20 is fixedly connected to a connecting hose 22. One end of the connecting hose 22 away from the third connecting pipe 21 is fixedly connected to a fourth connecting pipe. One end of the fourth connecting pipe away from the connecting hose 22 is fixedly connected to the annular connecting pipe 10. A second arc-shaped groove adapted to the fourth connecting pipe is formed on the side wall of the drying box body 4; A preheating component is provided on the upper surface of the production workbench 1 and near the feeding mechanism 2. The preheating component includes a blower 5 fixedly connected to the upper surface of the production workbench 1. The inlet of the blower 5 is fixedly connected to a first connecting pipe 6. One end of the first connecting pipe 6 away from the blower 5 is fixedly connected to the drying box body 4. The outlet of the blower 5 is fixedly connected to a second connecting pipe 7. One end of the second connecting pipe 7 away from the blower 5 is fixedly connected to a U-shaped mounting pipe 8. A plurality of first air blowing pipes 9 are fixedly connected to the U-shaped mounting pipe 8. The U-shaped mounting pipe 8 is located between the feeding mechanism 2 and the drying box body 4.

[0021] A production process of a wear-resistant polyester fabric production device, the production process comprising the following steps: S1. The polyester fabric is wound around the first rotating roller of the feeding mechanism 2, the free end of the polyester fabric is led out, the polyester fabric is passed through the through holes on both sides of the drying box body 4, and is fixed on the second rotating roller of the material receiving mechanism 3. When the polyester fabric passes through the inside of the drying box body 4, it passes through the inside of the spiral heating pipe 13. S2. Start the spiral heating pipe 13, the spiral heating pipe 13 heats the polyester fabric passing through the inside, start the hot air blower 20, the hot air generated by the hot air blower 20 enters the connecting hose 22 through the third connecting pipe 21, and then enters the annular connecting pipe 10 through the fourth connecting pipe, and enters the horizontal fixed long pipe 11 and is blown out through a plurality of second air blowing pipes 12, and the hot air blows on the surface of the polyester fabric. S3. Start the servo motor 17 to rotate forward and backward, the output shaft of the servo motor 17 drives the rotating gear 18 to rotate, so that the rotating gear 18 drives the arc-shaped rack 15 to rotate, and then the movable short shaft 14 drives the annular connecting pipe 10 to rotate forward and backward within a small range, so that a plurality of second air blowing pipes 12 continuously change the air blowing position. S4. Start the blower 5, the blower 5 extracts the hot air inside the drying box body 4 through the first connecting pipe 6, the hot air enters the U-shaped mounting pipe 8 through the second connecting pipe 7, and then is blown out through a plurality of first air blowing pipes 9, and blows on the upper and lower surfaces of the polyester fabric to preheat the polyester fabric entering the inside of the drying box body 4.

[0022] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a reference structure" does not exclude the existence of additional identical elements in the process, method, article or device comprising said element.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant polyester fabric production device, comprising a production workbench (1), characterized in that: A feeding mechanism (2) and a receiving mechanism (3) are installed on the upper surface of the production workbench (1); a drying box (4) is arranged between the feeding mechanism (2) and the receiving mechanism (3); a spiral heating pipe (13) is arranged inside the drying box (4); an annular connecting pipe (10) is rotatably connected to both sides of the inner wall of the drying box (4); a plurality of horizontal fixed long pipes (11) are fixedly connected between two of the annular connecting pipes (10); a plurality of second blowing pipes (12) are fixedly connected to the side walls of the horizontal fixed long pipes (11); the spiral heating pipe (13) is located in the middle of the plurality of horizontal fixed long pipes (11) and is fixedly connected between the two annular connecting pipes (10); a power component for driving one of the annular connecting pipes (10) to rotate is installed on the side wall of the drying box (4); an air supply component is connected to the other annular connecting pipe (10); and a preheating component is arranged on the upper surface of the production workbench (1) and near the feeding mechanism (2).

2. The wear-resistant polyester fabric production equipment according to claim 1, characterized in that: The power assembly comprises a servo motor (17) fixedly connected to the side wall of the drying box (4); the output shaft of the servo motor (17) is fixedly connected to a rotating gear (18); a movable short shaft (14) is fixedly connected to the side wall of one of the annular connecting pipes (10); the end of the movable short shaft (14) extends to the outside of the drying box (4) and is fixedly connected to an arc-shaped rack (15); the rotating gear (18) meshes with the arc-shaped rack (15); and a first arc-shaped groove (16) adapted to the movable short shaft (14) is provided on the side wall of the drying box (4).

3. The wear-resistant polyester fabric production equipment according to claim 1, characterized in that: The air supply assembly comprises a hot air blower (20) fixedly connected to the upper surface of the production workbench (1); the outlet of the hot air blower (20) is fixedly connected to a third connecting pipe (21); one end of the third connecting pipe (21) away from the hot air blower (20) is fixedly connected to a connecting hose (22); one end of the connecting hose (22) away from the third connecting pipe (21) is fixedly connected to a fourth connecting pipe; one end of the fourth connecting pipe away from the connecting hose (22) is fixedly connected to the annular connecting pipe (10); and a second arc-shaped groove adapted to the fourth connecting pipe is provided on the side wall of the drying box (4).

4. The wear-resistant polyester fabric production equipment according to claim 1, characterized in that: The preheating assembly comprises an induced draft fan (5) fixedly connected to the upper surface of the production workbench (1); the inlet of the induced draft fan (5) is fixedly connected to a first connecting pipe (6); one end of the first connecting pipe (6) away from the induced draft fan (5) is fixedly connected to the drying box (4); the outlet of the induced draft fan (5) is fixedly connected to a second connecting pipe (7); one end of the second connecting pipe (7) away from the induced draft fan (5) is fixedly connected to a U-shaped mounting pipe (8); a plurality of first blowing pipes (9) are fixedly connected to the U-shaped mounting pipe (8); and the U-shaped mounting pipe (8) is located between the feeding mechanism (2) and the drying box (4).

5. The wear-resistant polyester fabric production equipment according to claim 1, characterized in that: The feeding mechanism (2) comprises a first U-shaped seat fixedly connected to the upper surface of the production workbench (1), a first rotating roller being rotatably connected to the inner wall of the first U-shaped seat, a feeding motor being fixedly connected to the side wall of the first U-shaped seat, and an output shaft of the feeding motor being fixedly connected to the first rotating roller.

6. The wear-resistant polyester fabric production equipment according to claim 1, characterized in that: The material receiving mechanism (3) comprises a second U-shaped seat fixedly connected to the upper surface of the production workbench (1), a second rotating roller being rotatably connected to the inner wall of the second U-shaped seat, a material receiving motor being fixedly connected to the side wall of the second U-shaped seat, and an output shaft of the material receiving motor being fixedly connected to the second rotating roller.

7. The wear-resistant polyester fabric production equipment according to claim 1, characterized in that: Through openings are provided on both sides of the drying box body (4), and two movable installation shafts (19) are movably connected to the inner wall of each of the through openings.

8. The production process of the wear-resistant polyester fabric production equipment according to any one of claims 1 to 7, characterized in that: The production process comprises the following steps: S1, the polyester fabric is wound on the first rotating roller of the feeding mechanism (2), the free end of the polyester fabric is led out, the polyester fabric is passed through the through openings on both sides of the drying box (4), and is fixed on the second rotating roller of the receiving mechanism (3), and when the polyester fabric passes through the inside of the drying box (4), it passes through the inside of the spiral heating tube (13); S2, starting the spiral heating tube (13), the spiral heating tube (13) heats the polyester fabric passing inside, starting the hot air blower (20), the hot air generated by the hot air blower (20) enters the connecting hose (22) through the third connecting tube (21), then enters the inside of the annular connecting pipe (10) through the fourth connecting tube, enters the horizontal fixed long tube (11), and then is blown out through the plurality of second blowing tubes (12), so that the hot air is blown onto the surface of the polyester fabric; S3, starting the servo motor (17) to rotate forward and reverse, the output shaft of the servo motor (17) drives the rotating gear (18) to rotate, so that the rotating gear (18) drives the arc-shaped rack (15) to rotate, and then the movable short shaft (14) drives the annular connecting pipe (10) to rotate forward and reverse in a small range, so that the plurality of second blowing pipes (12) continuously change the blowing position; S4, starting the induced draft fan (5), the induced draft fan (5) extracting hot air from the interior of the drying box (4) through the first connecting pipe (6), the hot air entering the interior of the U-shaped mounting pipe (8) through the second connecting pipe (7), and then being blown out through the plurality of first blowing pipes (9) toward the upper and lower surfaces of the polyester fabric, thereby preheating the polyester fabric entering the interior of the drying box (4).

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