Traction winding device for polyester fabric production and operation method thereof

Abstract

The invention discloses a traction winding device for polyester fabric production and an operation method thereof.The traction winding device comprises a workbench and a winding roller, a first mounting frame is arranged above the workbench, a connecting plate and a U-shaped frame are arranged in the first mounting frame, a pressing roller is arranged below the U-shaped frame, a feeding roller is arranged below the pressing roller, and the winding roller is arranged above the workbench. Pressure sensors are arranged above the two ends of the U-shaped frame correspondingly, compression springs are arranged above the pressure sensors, second electric push rods are arranged above the two ends of the connecting plate correspondingly, and a fourth mounting frame and a fifth mounting frame are arranged above the workbench. According to the winding device, the pressing mechanism can be adjusted according to polyester fabric, the tension of the polyester fabric is appropriate, the winding effect of the polyester fabric is improved, the winding roller is separated from the connecting shafts after winding is completed, the winding roller can be rapidly replaced for traction winding again, the winding efficiency is improved, and the winding efficiency is improved. The polyester fabric traction winding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of polyester cloth production, in particular to a traction and winding device for polyester cloth production and an operating method thereof. Background Art

[0002] Polyester cloth is a synthetic fiber obtained by spinning polyester formed by the condensation of organic dibasic acids and diols. It is a high molecular compound. Polyester cloth is durable, wrinkle-resistant, iron-free, and non-sticky. It is mainly used for clothing and interior decoration. Its biggest advantage is its good wrinkle resistance and shape retention, and it has high strength and elastic recovery ability. In the production process of polyester cloth, the polyester cloth needs to be wound and then transported.

[0003] The Chinese patent publication number is CN220055723U, and the authorization announcement date is November 21, 2023. A winding device for polyester cloth production includes a base, a fixed cover is fixedly connected to the upper end of the base, a tensioning mechanism is arranged inside the fixed cover, and the base contacts two symmetrically distributed roller frames, and a connecting shaft is installed inside the roller frame through a bearing, and a square rod is fixedly connected to the outer side of the connecting shaft, and a winding roller is contacted on the outer side of the roller frame, and a reduction motor is fixedly installed on the outer side of one of the roller frames. The utility model adds a fixed cover, a spring, a lower pressure roller and other structures on the base. When winding the polyester cloth, the lower pressure roller can apply downward pressure to the cloth belt, and then the servo motor drives the lower pressure roller to rotate in the direction opposite to the feeding direction of the polyester cloth, so that the friction between the polyester cloth and the lower pressure roller can be effectively used to make the polyester cloth more tightly wound to avoid looseness.

[0004] The existing winding device is not very effective in tightening the polyester cloth. If the polyester cloth is not tightened during traction and winding, it is easy to cause wrinkles in the wound polyester cloth, reducing the winding effect of the polyester cloth. After the winding is completed, the winding roller cannot be quickly replaced, which affects the traction and winding efficiency of the polyester cloth and cannot meet the use requirements. Summary of the invention

[0005] The object of the present invention is to provide a traction and winding device for polyester cloth production and an operating method thereof, so as to solve the problem mentioned in the above background technology that the existing winding device is not very effective in tightening the polyester cloth, and the polyester cloth is not tightened during traction and winding, which easily causes the wound polyester cloth to wrinkle and reduces the winding effect of the polyester cloth. After the winding is completed, the winding roller cannot be quickly replaced, which affects the traction and winding efficiency of the polyester cloth and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a traction and winding device for producing polyester cloth, comprising a workbench and a winding roller, a first mounting frame is arranged above the workbench, and the first mounting frame is fixedly connected to the workbench, a second mounting groove is arranged on the inner wall of the first mounting frame, and two second mounting grooves are arranged, a connecting plate and a U-shaped frame are arranged inside the first mounting frame, both ends of the connecting plate and the U-shaped frame extend to the inside of the second mounting groove, and the connecting plate and the U-shaped frame are slidably connected to the first mounting frame, a pressing roller is arranged below the U-shaped frame, and the pressing roller is rotatably connected to the U-shaped frame, a feeding roller is arranged below the pressing roller, and the feeding roller is rotatably connected to the first mounting frame, and pressure sensors are arranged above both ends of the U-shaped frame, The pressure sensor is fixedly connected to the U-shaped frame, a compression spring is arranged above the pressure sensor, and the two ends of the compression spring are respectively fixedly connected to the connecting plate and the pressure sensor, a second electric push rod is arranged above both ends of the connecting plate, and the second electric push rod is connected to the first mounting frame and the connecting plate by screws, a first mounting groove is arranged at the upper end of the workbench, a fourth mounting frame and a fifth mounting frame are arranged above the workbench, and the fourth mounting frame is fixedly connected to the workbench, the lower end of the fifth mounting frame extends to the inside of the first mounting groove, and the fifth mounting frame is slidably connected to the workbench, a connecting shaft is arranged on the inner side of the fourth mounting frame and the fifth mounting frame, and the connecting shaft is rotatably connected to the fourth mounting frame and the fifth mounting frame, and the connecting shaft is plugged into the winding roller.

[0007] Preferably, the front end of the connecting shaft is square, and a limit bar is arranged outside the connecting shaft. There are three limit bars, and the limit bars are fixedly connected to the connecting shaft. The three limit bars are equidistantly arranged outside the connecting shaft.

[0008] Preferably, a first electric push rod is provided inside the first mounting groove, and the first electric push rod is provided on one side of the fifth mounting frame, the first electric push rod is fixedly connected to the workbench and the fifth mounting frame, a motor is provided below the workbench, and the motor and the workbench are connected by screws, a driving pulley is provided on one side of the motor, and the driving pulley is connected to the output end of the motor, a driven pulley is provided on one side of the fourth mounting frame, and the driven pulley is connected to one end of the connecting shaft, a belt is provided between the driven pulley and the driving pulley, and the belt is transmission-connected to the driving pulley and the driven pulley, a support frame is provided below the workbench, two support frames are provided, and the support frame is fixedly connected to the workbench.

[0009] Preferably, a transparent cover is provided above the workbench and fixedly connected to the workbench, a dust removal frame and a dust suction frame are provided on the inner side of the transparent cover, and the dust suction frame is provided on one side of the dust removal frame, and a second mounting frame is provided below the dust removal frame and the dust suction frame.

[0010] Preferably, a first reserved chamber is provided inside the dust removal frame, a nozzle is provided on the inner side of the dust removal frame, at least six nozzles are provided, and the nozzles are equidistantly arranged on the inner side of the dust removal frame, the nozzles are connected to the first reserved chamber, a blower is provided below the dust removal frame, and the blower is connected to the workbench by screws, a first connecting pipe is provided between the blower and the dust removal frame, and two ends of the first connecting pipe are respectively connected to the dust removal frame and the blower as a whole, a second reserved chamber is provided inside the dust suction frame, a filter is provided on the inner side wall of the dust suction frame, and the filter is fixedly connected to the dust suction frame, the filter is connected to the second reserved chamber, an exhaust fan and a dust collecting box are provided below the dust suction frame, and the exhaust fan and the dust collecting box are connected to the workbench by screws, the exhaust fan and the dust collecting box are connected, a second connecting pipe is provided between the dust collecting box and the dust suction frame, and two ends of the second connecting pipe are respectively connected to the dust suction frame and the dust collecting box as a whole.

[0011] Preferably, the outside of the feeding roller and the pressing roller are both provided with anti-static sleeves, and the anti-static sleeves are connected to the feeding roller and the pressing roller as a whole.

[0012] Preferably, a third mounting bracket is arranged above the workbench, two third mounting brackets are arranged, and the third mounting brackets are fixedly connected to the workbench, a material guide roller is arranged between the two third mounting brackets, and the material guide roller is rotatably connected to the third mounting bracket, the material guide roller is arranged above one side of the winding roller, and the material guide roller is arranged flush with the loading roller.

[0013] An operating method of a traction winding device for producing polyester cloth comprises the following steps:

[0014] Step 1: Pass the polyester cloth through the feeding roller, dust removal frame, dust suction frame, guide roller and connect it to the winding roller, turn on the motor to indirectly drive the winding roller to rotate, and the rotating winding roller applies tension to the polyester cloth and rewinds it to achieve traction winding;

[0015] Step 2: The compression spring applies pressure to the pressure roller, the feeding roller and the pressure roller press the polyester cloth tightly, the pressure sensor measures the pressure, and the pressure is adjusted by the second electric push rod to ensure that the tension of the wound polyester cloth is appropriate;

[0016] Step 3: The anti-static sleeve enables the feeding roller and the pressure roller to have an anti-static function, thereby eliminating the static electricity on the polyester cloth. The blower is turned on to extract air and send it into the first reserved cavity through the first connecting pipe. The air is then sprayed at high pressure to the polyester cloth through the nozzle to blow away the dust adsorbed on the polyester cloth.

[0017] Step 4: Turn on the exhaust fan to generate suction, and extract the dust around the polyester cloth under the action of the suction force. The extracted dust-containing gas flows into the dust collecting box along the second connecting pipe for collection;

[0018] Step 5: After winding is completed, cut the polyester cloth first, drive the first electric push rod to drive the fifth mounting frame to move along the first mounting groove, separate the connecting shaft from the winding roller, remove the wound winding roller and replace it with a new winding roller for winding.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The device of the invention is provided with a winding roller, a motor, a driving pulley, a driven pulley, a belt, a fifth mounting frame, a limit strip, a first mounting groove, a first electric push rod and a connecting shaft. The winding roller is plugged into the connecting shaft, and the connecting shaft is rotatably connected with the fourth mounting frame and the fifth mounting frame. The motor drives the driving pulley to rotate, and the driving pulley and the driven pulley are connected by a belt transmission. As the driving pulley rotates, the winding roller is indirectly driven to rotate. The rotating winding roller applies tension to the polyester cloth and rewinds it to achieve traction winding. The first electric push rod drives the fifth mounting frame to move along the first mounting groove to separate the connecting shaft from the winding roller, so that the wound winding roller can be removed and replaced with a new winding roller for winding.

[0021] 2. The device of the invention is provided with a feeding roller, a connecting plate, a pressing roller, a U-shaped frame, a second electric push rod, a compression spring and a pressure sensor. The compression spring applies pressure to the pressing roller, and the feeding roller and the pressing roller press the polyester cloth to ensure the tension of the wound polyester cloth. The pressure sensor measures the pressure, and the second electric push rod drives the connecting plate to rise and fall, and then adjusts the pressure applied to the pressing roller to ensure that the tension of the wound polyester cloth is appropriate.

[0022] 3. The device of the invention is provided with a dust removal frame, a dust suction frame, a nozzle, a blower, a first connecting pipe, an exhaust fan, a dust collecting box, a second connecting pipe and a static-eliminating sleeve. The polyester cloth passes through the dust removal frame and the dust suction frame. The blower extracts air and sends it into the first reserved cavity through the first connecting pipe, and then sprays the air at high pressure to the polyester cloth through the nozzle to blow away the dust adsorbed on the polyester cloth. The exhaust fan generates suction force, and the dust around the polyester cloth is extracted under the action of the suction force. The extracted dust-containing gas enters the dust collecting box along the second connecting pipe for collection. The static-eliminating sleeve enables the feeding roller and the pressure roller to have a static-eliminating function, eliminates the static force on the polyester cloth, and better performs dust removal on the polyester cloth.

[0023] 4. The device of the invention has a guide roller, which supports the pulled and wound polyester cloth, so that the polyester cloth between the feeding roller and the guide roller is in a horizontal state, which can better remove dust from the polyester cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 A diagram showing the connection relationship between the winding roller and the fourth mounting frame and the fifth mounting frame of the present invention;

[0026] Figure 3 A diagram showing the connection structure between the dust removal frame and the dust suction frame of the present invention;

[0027] Figure 4 This is a structural diagram of the connection between the limit strip and the connecting shaft of the present invention;

[0028] Figure 5 A cross-sectional view of a dust removal frame of the present invention;

[0029] Figure 6 It is a cross-sectional view of the dust collection frame of the present invention;

[0030] Figure 7 For the present invention Figure 1 A partial enlarged view of area A;

[0031] Figure 8 This is a structural diagram of the connection between the anti-static sleeve and the feeding roller of the present invention.

[0032] In the figure: 1, workbench; 2, support frame; 3, first mounting frame; 4, feeding roller; 5, connecting plate; 6, transparent cover; 7, dust removal frame; 8, second mounting frame; 9, third mounting frame; 10, guide roller; 11, winding roller; 12, motor; 13, driving pulley; 14, driven pulley; 15, belt; 16, fourth mounting frame; 17, fifth mounting frame; 18, limit strip; 19, first mounting groove; 20, first Electric push rod; 21. connecting shaft; 22. dust suction frame; 23. nozzle; 24. filter; 25. blower; 26. first connecting pipe; 27. exhaust fan; 28. dust collecting box; 29. ​​second connecting pipe; 30. first reserved cavity; 31. second reserved cavity; 32. pressure roller; 33. U-shaped frame; 34. second electric push rod; 35. compression spring; 36. pressure sensor; 37. second mounting slot; 38. anti-static sleeve. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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.

[0034] See also Figure 1-8An embodiment of the present invention is as follows: a traction and winding device for producing polyester cloth, comprising a workbench 1 and a winding roller 11, a first mounting frame 3 is arranged above the workbench 1, and the first mounting frame 3 is fixedly connected to the workbench 1, a second mounting groove 37 is arranged on the inner wall of the first mounting frame 3, and two second mounting grooves 37 are arranged, a connecting plate 5 and a U-shaped frame 33 are arranged inside the first mounting frame 3, both ends of the connecting plate 5 and the U-shaped frame 33 extend to the inside of the second mounting groove 37, and the connecting plate 5 and the U-shaped frame 33 are slidably connected to the first mounting frame 3, a pressing roller 32 is arranged below the U-shaped frame 33, and the pressing roller 32 is rotatably connected to the U-shaped frame 33, and a A feeding roller 4 is provided, and the feeding roller 4 is rotatably connected to the first mounting frame 3. Pressure sensors 36 are provided above both ends of the U-shaped frame 33, and the pressure sensor 36 is fixedly connected to the U-shaped frame 33. A compression spring 35 is provided above the pressure sensor 36, and both ends of the compression spring 35 are respectively fixedly connected to the connecting plate 5 and the pressure sensor 36. A second electric push rod 34 is provided above both ends of the connecting plate 5, and the second electric push rod 34 is connected to the first mounting frame 3 and the connecting plate 5 by screws. A first mounting groove 19 is provided at the upper end of the workbench 1, and a fourth mounting frame 16 and a fifth mounting frame 17 are provided above the workbench 1, and the fourth mounting frame 16 is fixedly connected to the workbench 1, and the fifth mounting frame 17 is fixedly connected to the workbench 1. The lower end of the mounting frame 17 extends to the inside of the first mounting groove 19, and the fifth mounting frame 17 is slidably connected to the workbench 1, and the inner sides of the fourth mounting frame 16 and the fifth mounting frame 17 are provided with a connecting shaft 21, and the connecting shaft 21 is rotatably connected to the fourth mounting frame 16 and the fifth mounting frame 17, and the connecting shaft 21 is plugged into the winding roller 11, and the front end of the connecting shaft 21 is square, and a limit strip 18 is provided on the outside of the connecting shaft 21, and three limit strips 18 are provided, and the limit strips 18 are fixedly connected to the connecting shaft 21, and the three limit strips 18 are equidistantly arranged on the outside of the connecting shaft 21, and a first electric push rod 20 is provided inside the first mounting groove 19, and the first electric push rod 20 is provided on the fifth mounting groove 19. On one side of the frame 17, the first electric push rod 20 is fixedly connected to the workbench 1 and the fifth mounting frame 17, a motor 12 is arranged below the workbench 1, and the motor 12 is connected to the workbench 1 by screws, a driving pulley 13 is arranged on one side of the motor 12, and the driving pulley 13 is connected to the output end of the motor 12, a driven pulley 14 is arranged on one side of the fourth mounting frame 16, and the driven pulley 14 is connected to one end of the connecting shaft 21, a belt 15 is arranged between the driven pulley 14 and the driving pulley 13, and the belt 15 is transmission-connected to the driving pulley 13 and the driven pulley 14, a support frame 2 is arranged below the workbench 1, two support frames 2 are arranged, and the support frame 2 is fixedly connected to the workbench 1.

[0035] When in use: the polyester cloth is passed through the feeding roller 4 and connected to the winding roller 11, the motor 12 is turned on to drive the active pulley 13 to rotate, the active pulley 13 and the driven pulley 14 are connected through the belt 15, and the winding roller 11 is indirectly driven to rotate with the rotation of the active pulley 13. The rotating winding roller 11 applies tension to the polyester cloth and rewinds it to achieve traction winding. The compression spring 35 applies pressure to the pressure roller 32, and the feeding roller 4 and the pressure roller 32 press the polyester cloth tightly to ensure the tension of the wound polyester cloth. The pressure sensor 36 measures the pressure, drives the connecting plate 5 to rise and fall through the second electric push rod 34, and then adjusts the pressure applied to the pressure roller 32 to ensure that the tension of the wound polyester cloth is appropriate. The limit strip 18 limits the end face of the polyester cloth wound on the winding roller 11. After the winding is completed, the polyester cloth is cut off first, and the first electric push rod 20 is driven to drive the fifth mounting frame 17 to move along the first mounting groove 19 to separate the connecting shaft 21 from the winding roller 11, and the wound winding roller 11 is removed and replaced with a new winding roller 11 for winding.

[0036] See also Figure 1 , Figure 3 , Figure 5 and Figure 6A transparent cover 6 is arranged above the workbench 1, and the transparent cover 6 is fixedly connected to the workbench 1, a dust removal frame 7 and a dust suction frame 22 are arranged on the inner side of the transparent cover 6, and the dust suction frame 22 is arranged on one side of the dust removal frame 7, and a second mounting frame 8 is arranged below the dust removal frame 7 and the dust suction frame 22, a first reserved cavity 30 is arranged inside the dust removal frame 7, a nozzle 23 is arranged on the inner side of the dust removal frame 7, at least six nozzles 23 are arranged, and the nozzles 23 are equidistantly arranged on the inner side of the dust removal frame 7, and the nozzles 23 are connected to the first reserved cavity 30, a blower 25 is arranged below the dust removal frame 7, and the blower 25 is connected to the workbench 1 by screws, a first connecting pipe 26 is arranged between the blower 25 and the dust removal frame 7, and the two ends of the first connecting pipe 26 are respectively connected to the dust removal frame 7 and the blower 25 as a whole, a second reserved cavity 31 is arranged inside the dust suction frame 22, and a through hole is arranged on the inner side wall of the dust suction frame 22 The filter screen 24 is fixedly connected to the dust collection frame 22, the filter screen 24 is connected to the second reserved cavity 31, an exhaust fan 27 and a dust collection box 28 are arranged below the dust collection frame 22, and the exhaust fan 27 and the dust collection box 28 are connected to the workbench 1 by screws, the exhaust fan 27 and the dust collection box 28 are connected, and a second connecting pipe 29 is arranged between the dust collection box 28 and the dust collection frame 22, and the two ends of the second connecting pipe 29 are respectively connected to the dust collection frame 22 and The dust collecting box 28 is connected as a whole, the wound polyester cloth passes through the dust removal frame 7 and the dust suction frame 22, the blower 25 draws air through the first connecting pipe 26 and sends it into the first reserved cavity 30, and then the air is sprayed at high pressure to the polyester cloth through the nozzle 23 to blow away the dust adsorbed on the polyester cloth, the exhaust fan 27 generates suction, and the dust around the polyester cloth is extracted under the action of the suction force, and the extracted dust-containing gas enters the dust collecting box 28 along the second connecting pipe 29 for collection.

[0037] See also Figure 1 and Figure 8 , the outside of the feeding roller 4 and the pressure roller 32 are both provided with an anti-static sleeve 38, and the anti-static sleeve 38 is connected to the feeding roller 4 and the pressure roller 32 as a whole, and a third mounting frame 9 is arranged above the workbench 1, and two third mounting frames 9 are arranged, and the third mounting frames 9 are fixedly connected to the workbench 1, and a guide roller 10 is arranged between the two third mounting frames 9, and the guide roller 10 is rotatably connected to the third mounting frame 9, and the guide roller 10 is arranged above one side of the winding roller 11, and the guide roller 10 is arranged flush with the feeding roller 4, and the anti-static sleeve 38 enables the feeding roller 4 and the pressure roller 32 to have an anti-static function, which eliminates the static electricity on the polyester cloth, and the guide roller 10 supports the polyester cloth being pulled and wound, so that the polyester cloth between the feeding roller 4 and the guide roller 10 is in a horizontal state, so as to better remove dust from the feeding roller 4.

[0038] An operating method of a traction winding device for producing polyester cloth comprises the following steps:

[0039] Step 1: Pass the polyester cloth through the feeding roller 4, the dust removal frame 7, the dust suction frame 22, the guide roller 10 and connect it to the winding roller 11, turn on the motor 12 to indirectly drive the winding roller 11 to rotate, and the rotating winding roller 11 applies tension to the polyester cloth and rewinds it to achieve traction winding;

[0040] Step 2: The compression spring 35 applies pressure to the pressure roller 32, the feeding roller 4 and the pressure roller 32 press the polyester cloth tightly, the pressure sensor 36 measures the pressure, and the pressure is adjusted by the second electric push rod 34 to ensure that the tension of the wound polyester cloth is appropriate;

[0041] Step 3: The anti-static sleeve 38 enables the feeding roller 4 and the pressure roller 32 to have an anti-static function, thereby eliminating the static electricity on the polyester cloth. The blower 25 is turned on to extract air and send it into the first reserved cavity 30 through the first connecting pipe 26. The air is then sprayed at high pressure to the polyester cloth through the nozzle 23 to blow away the dust adsorbed on the polyester cloth.

[0042] Step 4: Turn on the exhaust fan 27 to generate suction, and extract the dust around the polyester cloth under the action of the suction force. The extracted dust-containing gas flows along the second connecting pipe 29 into the dust collecting box 28 for collection;

[0043] Step 5: After winding is completed, cut the polyester cloth first, drive the first electric push rod 20 to drive the fifth mounting frame 17 to move along the first mounting groove 19, separate the connecting shaft 21 from the winding roller 11, remove the wound winding roller 11 and replace it with a new winding roller 11 for winding.

[0044] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0045] 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 traction and winding device for producing polyester fabric, comprising a workbench (1) and a winding roller (11), characterized in that: A first mounting frame (3) is arranged above the workbench (1), and the first mounting frame (3) is fixedly connected to the workbench (1); a second mounting groove (37) is arranged on the inner wall of the first mounting frame (3), and two second mounting grooves (37) are arranged; a connecting plate (5) and a U-shaped frame (33) are arranged inside the first mounting frame (3); both ends of the connecting plate (5) and the U-shaped frame (33) extend into the inside of the second mounting groove (37), and the connecting plate (5) and the U-shaped frame (33) are connected to each other. The U-shaped frame (33) is slidably connected to the first mounting frame (3), a pressure roller (32) is arranged below the U-shaped frame (33), and the pressure roller (32) is rotatably connected to the U-shaped frame (33), a feeding roller (4) is arranged below the pressure roller (32), and the feeding roller (4) is rotatably connected to the first mounting frame (3), pressure sensors (36) are arranged above both ends of the U-shaped frame (33), and the pressure sensors (36) are fixedly connected to the U-shaped frame (33), and the pressure sensors (36) are A compression spring (35) is arranged above, and the two ends of the compression spring (35) are respectively fixedly connected to the connecting plate (5) and the pressure sensor (36), and a second electric push rod (34) is arranged above both ends of the connecting plate (5), and the second electric push rod (34) is connected to the first mounting frame (3) and the connecting plate (5) by screws, and a first mounting groove (19) is arranged at the upper end of the workbench (1), and a fourth mounting frame (16) and a fifth mounting frame (16) are arranged above the workbench (1). 7), and the fourth mounting frame (16) is fixedly connected to the workbench (1), the lower end of the fifth mounting frame (17) extends to the inside of the first mounting groove (19), and the fifth mounting frame (17) is slidably connected to the workbench (1), the inner sides of the fourth mounting frame (16) and the fifth mounting frame (17) are both provided with a connecting shaft (21), and the connecting shaft (21) is rotatably connected to the fourth mounting frame (16) and the fifth mounting frame (17), and the connecting shaft (21) is plugged into the winding roller (11).

2. A traction and winding device for producing polyester cloth according to claim 1, characterized in that: The front end of the connecting shaft (21) is arranged in a square shape, and a limiting strip (18) is arranged outside the connecting shaft (21). Three limiting strips (18) are arranged, and the limiting strips (18) are fixedly connected to the connecting shaft (21). The three limiting strips (18) are arranged equidistantly outside the connecting shaft (21).

3. A traction winding device for producing polyester cloth according to claim 2, characterized in that: A first electric push rod (20) is arranged inside the first mounting groove (19), and the first electric push rod (20) is arranged on one side of the fifth mounting frame (17), the first electric push rod (20) is fixedly connected to the workbench (1) and the fifth mounting frame (17), a motor (12) is arranged below the workbench (1), and the motor (12) and the workbench (1) are connected by screws, a driving pulley (13) is arranged on one side of the motor (12), and the driving pulley (13) and the motor (12) are connected to each other. The output end is connected, a driven pulley (14) is arranged on one side of the fourth mounting frame (16), and the driven pulley (14) is connected to one end of the connecting shaft (21), a belt (15) is arranged between the driven pulley (14) and the driving pulley (13), and the belt (15) is transmission-connected to the driving pulley (13) and the driven pulley (14), and a support frame (2) is arranged below the workbench (1), two support frames (2) are arranged, and the support frames (2) are fixedly connected to the workbench (1).

4. A traction and winding device for producing polyester cloth according to claim 3, characterized in that: A transparent cover (6) is arranged above the workbench (1), and the transparent cover (6) is fixedly connected to the workbench (1); a dust removal frame (7) and a dust suction frame (22) are arranged inside the transparent cover (6), and the dust suction frame (22) is arranged on one side of the dust removal frame (7); and a second mounting frame (8) is arranged below each of the dust removal frame (7) and the dust suction frame (22).

5. A traction and winding device for producing polyester cloth according to claim 4, characterized in that: The dust removal frame (7) is provided with a first reserved cavity (30) inside, the dust removal frame (7) is provided with a nozzle (23) inside, at least six nozzles (23) are provided, and the nozzles (23) are arranged at equal intervals inside the dust removal frame (7), the nozzles (23) are connected to the first reserved cavity (30), a blower (25) is provided below the dust removal frame (7), and the blower (25) is connected to the workbench (1) by screws, a first connecting pipe (26) is provided between the blower (25) and the dust removal frame (7), and the two ends of the first connecting pipe (26) are respectively connected to the dust removal frame (7) and the blower (25) as a whole, and the dust suction frame (22) is provided with a first connecting pipe (26) inside. The invention relates to a second reserved cavity (31), wherein a filter screen (24) is arranged on the inner side wall of the dust collection frame (22), and the filter screen (24) is fixedly connected to the dust collection frame (22), and the filter screen (24) is connected to the second reserved cavity (31). An exhaust fan (27) and a dust collection box (28) are arranged below the dust collection frame (22), and the exhaust fan (27) and the dust collection box (28) are connected to the workbench (1) by screws. The exhaust fan (27) and the dust collection box (28) are connected to the workbench (1) by screws. A second connecting pipe (29) is arranged between the dust collection box (28) and the dust collection frame (22), and the two ends of the second connecting pipe (29) are respectively connected to the dust collection frame (22) and the dust collection box (28) as a whole.

6. A traction and winding device for producing polyester cloth according to claim 5, characterized in that: The outside of the feeding roller (4) and the pressing roller (32) are both provided with a static-eliminating sleeve (38), and the static-eliminating sleeve (38) is connected to the feeding roller (4) and the pressing roller (32) as a whole.

7. A traction and winding device for producing polyester cloth according to claim 6, characterized in that: A third mounting frame (9) is arranged above the workbench (1), two third mounting frames (9) are arranged, and the third mounting frames (9) are fixedly connected to the workbench (1), a material guide roller (10) is arranged between the two third mounting frames (9), and the material guide roller (10) is rotatably connected to the third mounting frame (9), the material guide roller (10) is arranged above one side of the winding roller (11), and the material guide roller (10) is arranged flush with the loading roller (4).

8. The method for operating a traction winding device for producing polyester cloth according to claim 7, characterized in that: The following steps are involved: Step 1: The polyester cloth passes through a feeding roller (4), a dust removal frame (7), a dust suction frame (22), a material guide roller (10) and is connected to a winding roller (11), and a motor (12) is turned on to indirectly drive the winding roller (11) to rotate. The rotating winding roller (11) applies a pulling force to the polyester cloth and reels it, thereby achieving traction winding; Step 2: The compression spring (35) applies pressure to the pressure roller (32), the feeding roller (4) and the pressure roller (32) press the polyester cloth tightly, the pressure sensor (36) measures the pressure, and the pressure is adjusted by the second electric push rod (34) to ensure that the tension of the wound polyester cloth is appropriate; Step 3: The anti-static sleeve (38) enables the feeding roller (4) and the pressure roller (32) to have an anti-static function, thereby eliminating the static electricity on the polyester cloth. The blower (25) is turned on to draw air through the first connecting pipe (26) and send it into the first reserved cavity (30). The air is then sprayed at high pressure toward the polyester cloth through the nozzle (23) to blow away the dust adsorbed on the polyester cloth. Step 4: Turn on the exhaust fan (27) to generate suction, and extract the dust around the polyester cloth under the action of the suction force. The extracted dust-containing gas flows along the second connecting pipe (29) into the dust collecting box (28) for collection; Step 5: After winding is completed, the polyester cloth is cut off first, and the first electric push rod (20) is driven to drive the fifth mounting frame (17) to move along the first mounting groove (19), and the connecting shaft (21) is separated from the winding roller (11), and the wound winding roller (11) is removed and replaced with a new winding roller (11) for winding.

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