A plastic woven bag wire drawing device

Abstract

The present invention relates to the field of plastic woven bag processing. The present invention discloses a plastic woven bag wire drawing device, and the problem to be solved by the present invention is that the existing wire drawing machine has low drying efficiency for the plastic film surface. The present invention is composed of a cooling box and an auxiliary drying mechanism. When the plastic woven bag wire drawing device moves back to back through two sliding frames, the upper sliding frame drives the compressed air cylinder to move upward, and the lower sliding frame drives the rectangular tube to move downward and drives the compressed air hollow plate to move downward in the compressed air cylinder, and the gas is pressed into the compressed air hollow plate through the second one-way valve on the lower side of the compressed air hollow plate and transported into the rectangular tube, so that the gas in the rectangular tube squeezes the T-shaped sealing plate to move downward and pushes the air guide tube to deflect with the cross bar of the U-shaped rod as the fulcrum, thereby driving the scraper to deflect and contact the side of the lower sponge roller, and then when the lower sponge roller rotates, the water adsorbed on it is squeezed to the upper side of the air guide tube, ensuring that the lower sponge roller continuously adsorbs the water adhering to the material.

Description

Technical Field

[0001] The invention relates to the field of plastic woven bag processing, in particular to a plastic woven bag wire drawing device. Background Art

[0002] Woven bags, also known as snakeskin bags, are a type of plastic bag used for packaging. Their raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. Woven bags are generally white or off-white in color, non-toxic and odorless, and generally less harmful to the human body. Although they are made of various chemical plastics, they are more environmentally friendly and have greater recycling efforts. Woven bags have a wide range of uses, mainly used for the packaging and packaging of various items, and are widely used in industry; plastic woven bags are made of polypropylene resin as the main raw material, which is formed by extrusion into film, cutting embryo wire, stretching into flat wire, and then weaving and bag making. Composite plastic woven bags are made of plastic woven cloth as the base material, which is compounded by the cast film method.

[0003] When the existing wire drawing machine is in use, after cooling the plastic film, it is not possible to quickly remove water from the inner and outer surfaces of the plastic film at the same time. When passing through the heating roller, it takes a long time to heat, dehydrate and dry the woven bag, resulting in low efficiency of the wire drawing operation. Summary of the invention

[0004] The purpose of the present invention is to provide a plastic woven bag wire drawing device to solve the problem of low drying efficiency of the plastic film surface by the existing wire drawing machine mentioned in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: a plastic woven bag wire drawing device, comprising a fixed base, a material extruder is installed on the left side of the top surface of the fixed base, a material wire drawing machine is arranged on the right side of the material extruder, the material wire drawing machine is installed on the top surface of the fixed base, and the discharge pipe of the material extruder is located inside the material wire drawing machine, a fixed frame is installed on the right side of the material wire drawing machine, and the fixed frame is installed on the top surface of the fixed base, and a guide roller group is rotatably connected in the fixed frame;

[0005] A cooling box is installed on the right side of the top surface of the fixed base, and the cooling box is on the right side of the fixed frame. An exhaust pipe is installed between the cooling box and the top surface of the material drawing machine.

[0006] Preferably, a water tank is fixedly mounted on the bottom surface of the inner wall of the cooling box, a rotating rod is rotatably connected to the left side of the top surface of the water tank, a first transmission roller is arranged inside the water tank, and two ends of the first transmission roller are rotatably connected to the front and rear sides of the inner wall of the cooling box respectively;

[0007] Turntables are rotatably connected on both sides of the front and rear inner walls of the water tank, a motor is fixedly connected to the turntable on the rear side, and the motor is installed on the cooling box, eccentric rods are fixedly connected to the edges of the two turntables on opposite sides, and second transmission rollers are fixedly connected to the opposite ends of the two eccentric rods, and the second transmission roller is coaxial with the central axis of the turntable, and the second transmission roller is on the upper right side of the first transmission roller.

[0008] Preferably, both sides of the front and rear inner walls of the cooling box are fixedly connected with limit plates, two slide grooves are provided on opposite sides of the two limit plates, L-shaped plates are slidably connected in the four slide grooves, two of the four L-shaped plates are fixedly connected on opposite sides, two rotating gears are transmission-connected between the four gear plates, and the two rotating gears are rotationally connected on opposite sides of the two limit plates respectively;

[0009] A sliding frame is fixedly connected between the two L-shaped plates on the left and between the two L-shaped plates on the right, the two sliding frames are on the same vertical plane, and hinge rods are fixedly connected to the front and rear sides of the top surface of the upper sliding frame, and the upper ends of the two hinge rods are movably mounted on the two eccentric rods, and fixed plates are fixedly connected to the left and right sides of the sliding frame, a vertical plate is fixedly connected to the middle part of the bottom surface of the fixed plate, a deflection plate is hinged at the bottom end of the vertical plate, a sponge roller is installed on one end of the deflection plate, and a spring telescopic rod is hinged on the other end of the deflection plate, and the end of the spring telescopic rod away from the deflection plate is hinged to the fixed plate.

[0010] Preferably, an auxiliary drying mechanism is installed inside the cooling box, and the auxiliary drying mechanism includes two compressed air cylinders, and upper connecting plates are fixedly connected on opposite sides of the two compressed air cylinders, and the two upper connecting plates are respectively fixedly connected to the two fixing plates on the upper side, and the upper and lower ends of the compressed air cylinders on the side facing away from the sliding frame are fixedly plugged with first one-way valves;

[0011] The interiors of the two compressed air cylinders are slidably connected with compressed air hollow plates, and two second one-way valves are fixedly plugged on the upper and lower sides of the compressed air hollow plates. A rectangular tube is fixedly plugged in the middle of the bottom end of the compressed air hollow plate, and the rectangular tube is communicated with the compressed air hollow plate. Lower connecting plates are fixedly connected on the opposite sides of the two rectangular tubes, and the opposite sides of the two lower connecting plates are respectively fixedly connected to the two fixed plates on the lower side.

[0012] Preferably, both sides of the inner wall of the rectangular tube are fixedly connected with a shrinking plate, and the two shrinking plates are symmetrically arranged, and the bottom surfaces of the two shrinking plates are in contact with a T-shaped sealing plate, and the bottom of the vertical plate of the T-shaped sealing plate is fixedly connected with an air guide tube, and a folding tube is bonded between the opening of the air guide tube close to one end of the rectangular tube and the opening of the lower end of the rectangular tube, and a spring retracting rod is hinged between the outer side of the rectangular tube and the top surface of the air guide tube;

[0013] A U-shaped rod is hinged on the bottom surface of the two air guide tubes, and the two ends of the two U-shaped rods are respectively hinged on the two vertical plates on the lower side. A nozzle is fixedly connected at an angle on one end of the air guide tube away from the rectangular tube, and a scraper is fixedly connected to the nozzle, and the scraper is on the lower side of the sponge roller.

[0014] Preferably, the top surface of the air guide tube is in an inverted V shape.

[0015] Preferably, a transmission roller group is installed on the top surface of the fixed base, and the transmission roller group is on the right side of the cooling box.

[0016] Preferably, a third transmission roller is rotatably connected to the inner wall of the cooling box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In the present invention, the L-shaped plate and the tooth plate on the left are pulled up by the upper sliding frame, which in turn drives the rotating gear to rotate and drives the L-shaped plate and the tooth plate on the right to move down, causing the two sliding frames to move away from each other. At this time, the sponge rollers on the two sliding frames roll on the material, thereby absorbing the water droplets on the material to ensure the dryness of the subsequent material.

[0019] In the present invention, when the two sliding frames move back to back, the upper sliding frame drives the air cylinder to move upward, and the lower sliding frame drives the rectangular tube to move downward and drives the air-compressed hollow plate to move downward in the air cylinder, and the gas is compressed into the air-compressed hollow plate through the second one-way valve on the lower side of the air-compressed hollow plate and transported into the rectangular tube, so that the gas in the rectangular tube squeezes the T-shaped sealing plate to move downward, pushing the air guide tube to deflect with the cross bar of the U-shaped rod as the fulcrum, thereby driving the scraper to deflect and contact the side of the lower sponge roller, and then when the lower sponge roller rotates, the water adsorbed on it is squeezed to the upper side of the air guide tube, ensuring that the lower sponge roller continuously adsorbs the water adhered to the material.

[0020] In the present invention, when the two sliding frames move relative to each other, the rectangular tube and the air cylinder move relative to each other, the air-compressing hollow plate moves upward in the air cylinder, and the gas on the upper side of the air cylinder is transported to the rectangular tube through the second one-way valve on the upper side of the air-compressing hollow plate, and discharged through the nozzle, ensuring that the nozzle continuously exhausts air to blow air on the surface of the material when the two sliding frames move relative to each other or move away from each other, thereby reducing the residual amount of water droplets on the surface of the material, and the device reciprocates in this way to continuously dry the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 3 It is a three-dimensional structural cross-sectional view of the cooling box of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating disk of the rotating rod of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding frame and the hinged rod of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the vertical plate and the deflection plate of the present invention;

[0027] Figure 7 It is a front cross-sectional view of the air cylinder, rectangular tube and air guide tube of the present invention;

[0028] Figure 8 It is a cross-sectional view of the air cylinder, rectangular tube and air guide tube of the present invention;

[0029] Fig. 9 For the present invention Figure 8 A magnified view of the structure in the middle.

[0030] In the figure: 1, fixed base; 2, material extruder; 3, material drawing machine; 4, guide roller group; 5, cooling box; 51, water tank; 52, rotating rod; 53, turntable; 54, eccentric rod; 55, second transmission roller; 56, limit plate; 57, slide; 58, L-shaped plate; 59, tooth plate; 510, rotating gear; 511, fixed plate; 512, vertical plate; 513, deflection plate; 514, sponge roller; 515, spring telescopic rod; 516, first transmission roller; 517, sliding Frame; 518, hinged rod; 6, auxiliary drying mechanism; 61, air cylinder; 62, upper connecting plate; 63, first one-way valve; 64, air-compressed hollow plate; 65, second one-way valve; 66, rectangular tube; 67, shrink plate; 68, T-shaped sealing plate; 69, lower connecting plate; 610, air guide tube; 611, folding tube; 612, spring retractable rod; 613, U-shaped rod; 614, nozzle; 615, scraper; 7, fixed frame; 8, exhaust pipe; 9, transmission roller group; 10, third transmission roller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 9The present invention provides a technical solution: a plastic woven bag wire drawing device, comprising a fixed base 1, a material extruder 2 is installed on the left side of the top surface of the fixed base 1, a material wire drawing machine 3 is arranged on the right side of the material extruder 2, the material wire drawing machine 3 is installed on the top surface of the fixed base 1, and the discharge pipe of the material extruder 2 is located inside the material wire drawing machine 3, a fixed frame 7 is installed on the right side of the material wire drawing machine 3, and the fixed frame 7 is installed on the top surface of the fixed base 1, a guide roller group 4 is rotatably connected in the fixed frame 7, and the guide roller group 4 consists of four guide rollers for conveying the extruded material; the material extruder 2 melts the plastic particles and then extrude them, and the material wire drawing machine 3 processes the extruded molten material into a wire shape; the material extruder 2 and the material wire drawing machine 3 are prior art and are not described in detail here.

[0033] A cooling box 5 is installed on the right side of the top surface of the fixed base 1, and the cooling box 5 is on the right side of the fixed frame 7. An exhaust pipe 8 is installed on the top surface of the cooling box 5 and the material drawing machine 3. The exhaust pipe 8 discharges the exhaust gas generated during the operation of the material drawing machine 3 and the cooling box 5.

[0034] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, a water tank 51 is fixedly installed on the bottom surface of the inner wall of the cooling box 5, and a rotating rod 52 is rotatably connected to the left side of the top surface of the water tank 51. A first transmission roller 516 is arranged inside the water tank 51, and both ends of the first transmission roller 516 are rotatably connected to the front and rear sides of the inner wall of the cooling box 5 respectively; the wire drawing material is pressed into the water tank 51 by the rotating rod 52 to be cooled.

[0035] Turntables 53 are rotatably connected on both sides of the front and rear inner walls of the water tank 51, a motor is fixedly connected to the turntable 53 on the rear side, and the motor is installed on the cooling box 5, eccentric rods 54 are fixedly connected at the edges of the opposite sides of the two turntables 53, and second transmission rollers 55 are fixedly connected to the opposite ends of the two eccentric rods 54, and the second transmission roller 55 is coaxial with the central axis of the turntable 53, and the second transmission roller 55 is on the upper right side of the first transmission roller 516.

[0036] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, both sides of the inner wall of the cooling box 5 are fixedly connected with the limit plates 56, and two slide grooves 57 are provided on the opposite sides of the two limit plates 56, and L-shaped plates 58 are slidably connected in the four slide grooves 57. The four L-shaped plates 58 are fixedly connected with tooth plates 59 on the opposite sides of a group of two, and two rotating gears 510 are transmission-connected between the four tooth plates 59, and the two rotating gears 510 are rotationally connected to the opposite sides of the two limit plates 56 respectively;

[0037] A sliding frame 517 is fixedly connected between the two L-shaped plates 58 on the left and between the two L-shaped plates 58 on the right. The two sliding frames 517 are on the same vertical plane, and hinge rods 518 are fixedly connected to the front and rear sides of the top surface of the upper sliding frame 517, and the upper ends of the two hinge rods 518 are movably sleeved on the two eccentric rods 54, respectively. A fixed plate 511 is fixedly connected to the left and right sides of the sliding frame 517, and a vertical plate 512 is fixedly connected to the middle of the bottom surface of the fixed plate 511. A deflection plate 513 is hinged to the bottom end of the vertical plate 512. A sponge roller 514 is installed on one end of the deflection plate 513, and a spring telescopic rod 515 is hinged on the other end of the deflection plate 513. The end of the spring telescopic rod 515 away from the deflection plate 513 is hinged to the fixed plate 511. The spring telescopic rod 515 applies pressure to the deflection plate 513 to ensure that the sponge roller 514 fits the material just right.

[0038] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, an auxiliary drying mechanism 6 is installed inside the cooling box 5, and the auxiliary drying mechanism 6 includes two compressed air cylinders 61, and upper connecting plates 62 are fixedly connected on opposite sides of the two compressed air cylinders 61. The two upper connecting plates 62 are respectively fixedly connected to the two upper fixed plates 511, and the upper and lower ends of the compressed air cylinders 61 facing away from the sliding frame 517 are fixedly plugged with first one-way valves 63; when the compressed air hollow plate 64 moves upward relative to the compressed air cylinder 61, the lower first one-way valve 63 inhales air, and conversely when the compressed air hollow plate 64 moves downward relative to the compressed air cylinder 61, the upper first one-way valve 63 inhales air.

[0039] The interiors of the two compressed air cylinders 61 are both slidably connected with a compressed air hollow plate 64, and two second one-way valves 65 are fixedly inserted on both sides of the upper and lower compressed air hollow plates 64, and the exhaust directions of the two upper second one-way valves 65 and the two lower second one-way valves 65 are arranged opposite to each other, and a rectangular tube 66 is fixedly inserted in the middle of the bottom end of the compressed air hollow plate 64, and the rectangular tube 66 is communicated with the compressed air hollow plate 64, and lower connecting plates 69 are fixedly connected on the opposite sides of the two rectangular tubes 66, and the opposite sides of the two lower connecting plates 69 are respectively fixedly connected to the two lower fixed plates 511. The gas is compressed into the compressed air hollow plate 64 and transported to the rectangular tube 66 through the second one-way valve 65 on the lower side of the compressed air hollow plate 64, so that the gas in the rectangular tube 66 squeezes the T-shaped sealing plate 68 to move downward, pushing the air guide tube 610 to deflect with the cross bar of the U-shaped rod 613 as the fulcrum. At this time, the folding tube 611 is stretched, thereby releasing the interference between the T-shaped sealing plate 68 and the two shrinking plates 67, ensuring that the airflow enters the air guide tube 610 and is discharged through the nozzle 614.

[0040] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, both sides of the inner wall of the rectangular tube 66 are fixedly connected with a shrinking plate 67, and the two shrinking plates 67 are symmetrically arranged, and the bottom surfaces of the two shrinking plates 67 are in contact with a T-shaped sealing plate 68, and the bottom of the vertical plate of the T-shaped sealing plate 68 is fixedly connected with an air guide tube 610, the air guide tube 610 is rectangular, and a folding tube 611 is bonded between the opening of the air guide tube 610 at one end close to the rectangular tube 66 and the opening at the lower end of the rectangular tube 66, the folding tube 611 is soft and stretchable, and a spring retracting rod 612 is hinged between the outer side of the rectangular tube 66 and the top surface of the air guide tube 610;

[0041] A U-shaped rod 613 is hinged on the bottom surface of the two air guide tubes 610, and the two ends of the two U-shaped rods 613 are respectively hinged on the two vertical plates 512 on the lower side. A nozzle 614 is obliquely fixedly connected to the end of the air guide tube 610 away from the rectangular tube 66, and a scraper 615 is fixedly connected to the nozzle 614, and the scraper 615 is on the lower side of the sponge roller 514.

[0042] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, the top surface of the air guide tube 610 is in an inverted V shape, which facilitates guiding the water flowing onto the top surface of the air guide tube 610 into the water tank 51.

[0043] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, a transmission roller set 9 is installed on the top surface of the fixed base 1, and the transmission roller set 9 is on the right side of the cooling box 5, and the material is transported to the right through the transmission roller set 9.

[0044] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, a third transmission roller 10 is rotatably connected to the inner wall of the cooling box 5 , and the third transmission roller 10 cooperates with the second transmission roller 55 to ensure the horizontal movement of the material in the cooling box 5 .

[0045] The use method and advantages of the present invention: The use method of the plastic woven bag drawing device, the working process is as follows:

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown: the raw material is conveyed into the material extruder 2 for heating, and then extruded into the material wire drawing machine 3, and then the material is processed into a filament by the material wire drawing machine 3, and the filamentary material is conveyed by the four guide rollers of the guide roller group 4, and when the material moves into the water tank 51 in the cooling box 5, the material is cooled by the water in the water tank 51, and then the first transmission roller 516 is driven to rotate by the rotation of the turntable 53, and the hinged rod 518 is driven by the action of the eccentric rod 54 to pull the upper sliding frame 517 to move back and forth up and down;

[0047] When the upper sliding frame 517 moves upward, the upper sliding frame 517 pulls the left L-shaped plate 58 and the tooth plate 59 upward, thereby driving the rotating gear 510 to rotate and drive the right L-shaped plate 58 and the tooth plate 59 downward, causing the two sliding frames 517 to move in opposite directions. At this time, the sponge rollers 514 on the two sliding frames 517 roll on the material, thereby absorbing the water droplets on the material to ensure the dryness of the subsequent material;

[0048] When the two sliding frames 517 move in opposite directions, the upper sliding frame 517 drives the air cylinder 61 to move upward, and the lower sliding frame 517 drives the rectangular tube 66 to move downward and drives the compressed air hollow plate 64 to move downward in the air cylinder 61, and the gas is compressed into the compressed air hollow plate 64 through the second one-way valve 65 at the lower side of the compressed air hollow plate 64 and transported into the rectangular tube 66, so that the gas in the rectangular tube 66 squeezes the T-shaped sealing plate 68 to move downward, pushing the air guide tube 610 to deflect with the cross bar of the U-shaped rod 613 as the fulcrum, thereby driving the scraper 615 to deflect and contact the side of the lower sponge roller 514, and then when the lower sponge roller 514 rotates, the water adsorbed on it is squeezed to the upper side of the air guide tube 610, ensuring that the lower sponge roller 514 continuously adsorbs the water adhering to the material;

[0049] When the air guide tube 610 is deflected, the gas in the rectangular tube 66 is transported along the air guide tube 610 to the nozzle 614 and ejected, blowing away the water droplets adhering to the material, thereby reducing the adhesion of water droplets on the surface of the material;

[0050] When the two sliding frames 517 move relative to each other, the rectangular tube 66 and the air cylinder 61 move relative to each other, and move upward in the air cylinder 61 through the air-compressing hollow plate 64. The gas on the upper side of the air cylinder 61 is transported to the rectangular tube 66 through the second one-way valve 65 on the upper side of the air-compressing hollow plate 64, and discharged through the nozzle 614, ensuring that the nozzle 614 continuously exhausts air to blow air on the surface of the material when the two sliding frames 517 move relative to each other or move away from each other, thereby reducing the amount of residual water droplets on the surface of the material. The device reciprocates in this way to continuously dry the material.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A plastic woven bag wire drawing device, comprising a fixed base (1), characterized in that: A material extruder (2) is installed on the left side of the top surface of the fixed base (1), and a material wire drawing machine (3) is arranged on the right side of the material extruder (2). The material wire drawing machine (3) is installed on the top surface of the fixed base (1), and the discharge pipe of the material extruder (2) is located inside the material wire drawing machine (3). A fixed frame (7) is installed on the right side of the material wire drawing machine (3), and the fixed frame (7) is installed on the top surface of the fixed base (1). A guide roller group (4) is rotatably connected inside the fixed frame (7); A cooling box (5) is installed on the right side of the top surface of the fixed base (1), and the cooling box (5) is on the right side of the fixed frame (7), and an exhaust pipe (8) is installed on the top surface of the cooling box (5) and the material drawing machine (3); A water tank (51) is fixedly mounted on the bottom surface of the inner wall of the cooling box (5), a rotating rod (52) is rotatably connected to the left upper side of the top surface of the water tank (51), a first transmission roller (516) is provided inside the water tank (51), and two ends of the first transmission roller (516) are rotatably connected to the front and rear sides of the inner wall of the cooling box (5) respectively; A turntable (53) is rotatably connected to both sides of the inner wall of the water tank (51), and a motor is fixedly connected to the turntable (53) on the rear side, and the motor is mounted on the cooling box (5). Eccentric rods (54) are fixedly connected to the edges of the two turntables (53) on opposite sides, and a second transmission roller (55) is fixedly connected to the opposite ends of the two eccentric rods (54), and the second transmission roller (55) is coaxial with the central axis of the turntable (53), and the second transmission roller (55) is on the upper right side of the first transmission roller (516); The cooling box (5) has limit plates (56) fixedly connected to both sides of the inner wall in front and behind, two slide grooves (57) are provided on opposite sides of the two limit plates (56), four slide grooves (57) are slidably connected with L-shaped plates (58), two of the four L-shaped plates (58) are fixedly connected to opposite sides, two rotating gears (510) are transmission-connected between the four gear plates (59), and the two rotating gears (510) are rotationally connected to opposite sides of the two limit plates (56) respectively; A sliding frame (517) is fixedly connected between the two L-shaped plates (58) on the left and between the two L-shaped plates (58) on the right. The two sliding frames (517) are on the same vertical plane. The front and rear sides of the top surface of the upper sliding frame (517) are fixedly connected to hinged rods (518). The upper ends of the two hinged rods (518) are movably mounted on the two eccentric rods (54). The left and right sides of the sliding frame (517) are fixedly connected to the hinged rods (518). A fixed plate (511) is provided, a vertical plate (512) is fixedly connected to the middle of the bottom surface of the fixed plate (511), a deflection plate (513) is hingedly connected to the bottom end of the vertical plate (512), a sponge roller (514) is installed on one end of the deflection plate (513), and a spring telescopic rod (515) is hingedly connected to the other end of the deflection plate (513), and one end of the spring telescopic rod (515) away from the deflection plate (513) is hingedly connected to the fixed plate (511).

2. A plastic woven bag wire drawing device according to claim 1, characterized in that: An auxiliary drying mechanism (6) is installed inside the cooling box (5), and the auxiliary drying mechanism (6) includes two compressed air cylinders (61), and upper connecting plates (62) are fixedly connected on opposite sides of the two compressed air cylinders (61), and the two upper connecting plates (62) are respectively fixedly connected to two upper fixing plates (511), and first one-way valves (63) are fixedly plugged at upper and lower ends of the compressed air cylinder (61) on the side facing away from the sliding frame (517); The interiors of the two compressed air cylinders (61) are slidably connected to a compressed air hollow plate (64), and two second one-way valves (65) are fixedly plugged on both upper and lower sides of the compressed air hollow plate (64). A rectangular tube (66) is fixedly plugged in the middle of the bottom end of the compressed air hollow plate (64), and the rectangular tube (66) is in communication with the compressed air hollow plate (64). Lower connecting plates (69) are fixedly connected on opposite sides of the two rectangular tubes (66), and opposite sides of the two lower connecting plates (69) are fixedly connected to two lower fixing plates (511) respectively.

3. A plastic woven bag wire drawing device according to claim 2, characterized in that: The inner wall of the rectangular tube (66) is fixedly connected to a shrinking plate (67) on both sides, and the two shrinking plates (67) are symmetrically arranged. The bottom surfaces of the two shrinking plates (67) are in contact with a T-shaped sealing plate (68). The bottom of the vertical plate of the T-shaped sealing plate (68) is fixedly connected to an air guide tube (610). A folding tube (611) is bonded between an opening of the air guide tube (610) close to one end of the rectangular tube (66) and an opening at the lower end of the rectangular tube (66). A spring retracting rod (612) is hinged between the outer side of the rectangular tube (66) and the top surface of the air guide tube (610). A U-shaped rod (613) is hinged on the bottom surface of the two air guide tubes (610), and both ends of the two U-shaped rods (613) are respectively hinged on the two lower vertical plates (512), and a nozzle (614) is fixedly connected at an angle to one end of the air guide tube (610) away from the rectangular tube (66), and a scraper (615) is fixedly connected to the nozzle (614), and the scraper (615) is located on the lower side of the sponge roller (514).

4. A plastic woven bag wire drawing device according to claim 3, characterized in that: The top surface of the air guide tube (610) is in an inverted V shape.

5. The plastic woven bag wire drawing device according to claim 3, characterized in that: A transmission roller group (9) is installed on the top surface of the fixed base (1), and the transmission roller group (9) is on the right side of the cooling box (5).

6. A plastic woven bag wire drawing device according to claim 1, characterized in that: A third transmission roller (10) is rotatably connected to the inner wall of the cooling box (5).

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