Polyethylene monofilament preparation device and preparation method thereof

Abstract

The invention discloses a polyethylene monofilament preparation device and a preparation method thereof.The output end of a water outlet mechanism is located in a recycling bin, a supporting mechanism is arranged on a rotating seat, a pushing mechanism is arranged at the output end of the supporting mechanism, and a connecting seat is arranged at the input end of the pushing mechanism; and the input end of the connecting seat is detachably connected with a corresponding transmission mechanism. After materials are placed in the extruder, monofilaments can be extruded by the extruder, monofilament bodies firstly pass through the water tank and then are conveyed to a winding position, the monofilament bodies can be discharged through the outlet nozzle after passing through the water tank, the position of the felt is adjusted before passing through the outlet nozzle, the felt can be attached to the surfaces of the monofilament bodies, and the servo motor can be started in the monofilament body conveying process. The servo motor drives the rotating seat to rotate integrally, so that the felt can rotate and adsorb along the periphery of the monofilament body, water on the surface of the monofilament body is removed, heating is faster in the later wiredrawing process, and the whole preparation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of polyethylene preparation devices, and in particular to a polyethylene monofilament preparation device and a preparation method thereof. Background Art

[0002] Since the successful development of ultra-high molecular weight polyethylene fiber by DSM of the Netherlands in the late 1980s, it has become the third generation of high-performance fiber after carbon fiber and aramid (Kevlar) fiber with its high strength, high modulus, excellent impact resistance, wear resistance and weather resistance. In recent years, the application prospects of ultra-high molecular weight polyethylene fiber have attracted much attention, and it is widely used in agricultural machinery, personal protection, offshore fishing, military, aerospace and other fields.

[0003] When preparing polyethylene monofilament, the monofilament extruded by the extruder needs to be placed in a water tank for cooling. The cooled monofilament is then heated in a hot oven for drawing, and finally placed on a take-up drum for winding and reeling. However, when the extruded monofilament is first cooled in a water tank, a large amount of water will be added to the surface of the monofilament. When heated, the water on the surface will absorb heat and evaporate first, and the monofilament cannot absorb heat immediately, which leads to a longer drawing process time. It is also necessary to adjust the reeling speed to cooperate with the heating of the monofilament, and the efficiency of the entire production process will be reduced. Summary of the invention

[0004] One of the purposes of the present application is to provide a polyethylene monofilament preparation device and a preparation method thereof.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a polyethylene monofilament preparation device, comprising an extruder, a monofilament body, a water tank, a servo motor, a recovery box and a pump, wherein a guide roller is detachably connected in the water tank, the monofilament body is overlapped on the guide roller, an outlet nozzle is detachably connected at the output end of the water tank, the monofilament body is connected through the inside of the outlet nozzle, a bracket is detachably connected to the outlet nozzle, a rotating seat is rotatably connected to the bracket, a first gear ring is detachably connected to the side edge of the rotating seat, the first gear ring is meshingly connected to the first gear of the servo motor, a top plate is provided on the side wall of the rotating seat, a water outlet mechanism is provided in the rotation direction of the top plate, the output end of the water outlet mechanism is located in the recovery box, a supporting mechanism is provided on the rotating seat, a pushing mechanism is provided at the output end of the supporting mechanism, a connecting seat is provided at the input end of the pushing mechanism, and a corresponding transmission mechanism is detachably connected to the input end of the connecting seat.

[0006] Preferably, the guide roller is installed on the upper and lower sides of the water tank, the monofilament bodies on the guide roller are arranged in an S shape, the outlet nozzle on the water tank is overall conical, the small port of the outlet nozzle faces outward, the large port of the outlet nozzle is disassembled and connected to the water tank, and the installation end of the bracket is arranged in a circular ring shape.

[0007] Preferably, the water outlet mechanism includes a water pipe, a leakage opening is opened on the water pipe, a baffle is sleeved on the outer periphery of the leakage opening of the water pipe, a lower plate is installed on the baffle, the lower plate is located in the rotation direction of the top plate, a limiting plate is provided on the water pipe, and a corresponding first spring is sleeved on the water pipe above the limiting plate.

[0008] Preferably, the water pipe is arranged in an L-shape as a whole, one end of the water pipe faces the recycling box, a leakage opening is opened on the side wall of the water pipe located in the recycling box, the baffle plate on the outer periphery of the leakage opening is arranged in a cylindrical shape, the inner diameter of the baffle plate is the same as the diameter of the water pipe, the lower plate on the baffle plate is arranged in a straight line as a whole, the lower plate is arranged vertically on the baffle plate, the first spring is located on the water pipe between the baffle plate and the limit plate, and one end of the first spring is removably connected to the baffle plate.

[0009] Preferably, the supporting mechanism includes a fixed plate, which is detachably connected to a corresponding rotating seat, and a corresponding sliding rod is slidably connected to the fixed plate. A blocking plate is provided at one end of the sliding rod, and the other end of the sliding rod is detachably connected to a pushing mechanism, and a second spring is sleeved on one end of the sliding rod.

[0010] Preferably, the baffle plate is arranged in a circular plate shape as a whole, the diameter of the baffle plate is larger than the diameter of the sliding rod, the second spring is located on the sliding rod between the fixed plate and the baffle plate, one end of the second spring is disassembled and connected to the baffle plate, and the other end of the second spring is disassembled and connected to the fixed plate, and the fixed plate is horizontally arranged on the rotating seat.

[0011] Preferably, the pushing mechanism includes a mounting frame, which is detachably connected to the sliding rod, a corresponding plug plate is clamped in the mounting frame, a felt is detachably connected to the plug plate, and the felt corresponds to the outer wall of the monofilament body, a guide seat is provided on the mounting frame, one end of the guide seat is arranged in a slope shape, a cross bar is overlapped on the hypotenuse position of the guide seat, a ball head is detachably connected to the output end of the cross bar, and one end of the cross bar is detachably connected to the connecting seat.

[0012] Preferably, the transmission mechanism includes a vertical seat, one end of the vertical seat is detachably connected to the fixed plate, the other end of the vertical seat is provided with a guide ring, the guide ring is rotatably connected to a second gear ring, the second gear ring is meshingly connected to a second gear, the second gear is provided with a screw, the screw is threadedly connected to a threaded seat, the threaded seat is detachably connected to a connecting seat, the screw is rotatably connected to a side frame, and one end of the side frame is welded to a rotating seat.

[0013] Preferably, the screw rod and the fixing plate are parallel to each other, the threaded seat and the connecting seat are arranged in an L-shape as a whole, and an adjusting button is detachably connected to the side wall of the second gear ring.

[0014] In order to achieve the above purpose, another technical solution adopted in the present application is: a method for preparing a polyethylene monofilament preparation device, comprising the following steps: S1: placing the material into the extruder, the extruder extrudes the filamentary monofilament, the monofilament is first placed in the water tank for cooling, and then the monofilament is wound to the winding position along the extrusion direction of the monofilament body, the monofilament body can be collected during the wire drawing process, and the adjusting knob is adjusted before preparing for wire drawing, the adjusting knob is connected to the second gear ring, and the distance between the felt and the monofilament body can be controlled by the adjusting knob during adjustment, and the position of the felt is adjusted to contact with the outer surface of the monofilament body; S2: After the adjustment is completed, the servo motor is started, and the servo motor will drive the first gear to rotate. The first gear is meshed and connected to the first gear ring. The first gear is set on the rotating seat, and the rotating seat will eventually rotate. During the rotation, the rotating seat will drive the felt to rotate as a whole. The felt as a whole will rotate around the monofilament body for one circle, and the felt can absorb water. The monofilament body can be quickly heated and deformed for drawing when it enters the hot oven, thereby making the drawing process of the monofilament body more efficient.

[0015] Compared with the prior art, the beneficial effects of this application are: The polyethylene monofilament preparation device and preparation method thereof are characterized in that a nozzle is arranged on a water tank, so that the monofilament body can be transmitted through the nozzle during the transmission process, the nozzle can realize the positioning and guiding of the monofilament body, and the position of the nozzle will not be offset during the transmission process of the monofilament body, a bracket is arranged on the nozzle, a rotating seat is installed on the bracket, the rotating seat can rotate at the bracket position, a fixed plate is arranged on the rotating seat, a sliding rod is installed on the fixed plate, the sliding rod can slide on the fixed plate, one end of the sliding rod is arranged on a mounting frame, a guide seat is arranged on the mounting frame, a cross bar is overlapped on the guide seat, the horizontal position of the cross bar remains unchanged, and the cross bar When moving horizontally, the guide seat will be squeezed, and the guide seat will move downward after being squeezed, and the mounting frame on the guide seat will move toward the position of the monofilament body. When the plug plate is installed on the mounting frame, the felt on the plug plate can be fixed on the position of the mounting frame. When the felt fits with the monofilament body, the felt can absorb the moisture on the monofilament body. When the rotating seat rotates as a whole, the felt will surround the monofilament body for a week to absorb, so that the surface of the monofilament body is no longer attached to water, so that the monofilament body can be quickly heated when entering the hot oven, thereby increasing the deformation speed, improving the efficiency of wire drawing, and the preparation efficiency of the monofilament can be improved.

[0016] The invention discloses a polyethylene monofilament preparation device and a preparation method thereof. A top plate is arranged on a rotating seat, a lower plate is arranged in the rotating direction of the top plate, a baffle is arranged on the lower plate, the baffle is sleeved on a water pipe, the baffle can move up and down along the water pipe, the lower plate on the baffle can move downward after being pushed by the top plate, the lower plate will drive the baffle to move downward, when the baffle moves downward, the baffle will be away from the leak of the water pipe, when the leak of the water pipe is not blocked, the water in the water tank will be discharged through the water pipe, finally input into the recovery tank, and recirculate into the water tank through a pump, when the top plate does not push the lower plate, the first spring will push the baffle upward, the baffle can move to the leak position again, thereby blocking the leak, and the water will not continue to flow, after the top plate rotates one circle, it will push the lower plate again, thereby realizing the reciprocating movement of the baffle, the flow of the water will be blocked and released, so that the water will not fall into the recovery tank at one time when circulating, avoiding the small amount of water in the water tank from absorbing the heat of the monofilament body, thereby ensuring the cooling of the monofilament body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0018] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0019] Figure 3 It is a schematic diagram of the structure of the nozzle in the present invention.

[0020] Figure 4 It is a structural schematic diagram of the fixing plate in the present invention.

[0021] Figure 5 It is a structural schematic diagram of the guide seat in the present invention.

[0022] Figure 6 It is a structural schematic diagram of the adjustment button in the present invention.

[0023] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of area A in the middle.

[0024] In the figure: 1, extruder; 2, monofilament body; 3, water tank; 4, guide roller; 5, recovery box; 6, pump; 7, servo motor; 8, nozzle; 9, top plate; 10, water outlet mechanism; 101, lower plate; 102, water pipe; 103, leak; 104, baffle; 105, limit plate; 106, first spring; 11, bracket; 12, rotating seat; 13, first gear ring; 14, first gear; 15, support mechanism; 151, fixed plate ; 152, baffle; 153, second spring; 154, slide bar; 16, connecting seat; 17, pushing mechanism; 171, cross bar; 172, ball head; 173, guide seat; 174, mounting frame; 175, plug plate; 176, felt; 18, adjusting button; 19, transmission mechanism; 191, vertical seat; 192, guide ring; 193, second gear ring; 194, threaded seat; 195, screw; 196, second gear; 197, side frame. DETAILED DESCRIPTION

[0025] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0028] like Figures 1 to 7As shown, the present invention provides a polyethylene monofilament preparation device, comprising an extruder 1, a monofilament body 2, a water tank 3, a servo motor 7, a recovery box 5 and a pump 6, a guide roller 4 is detachably connected in the water tank 3, the monofilament body 2 is overlapped on the guide roller 4, an outlet nozzle 8 is detachably connected at the output end of the water tank 3, the monofilament body 2 is connected through the outlet nozzle 8, a bracket 11 is detachably connected to the outlet nozzle 8, a rotating seat 12 is rotatably connected to the bracket 11, a first gear ring 13 is detachably connected to the side edge of the rotating seat 12, the first gear ring 13 is meshingly connected to the first gear 14 of the servo motor 7, a top plate 9 is provided on the side wall of the rotating seat 12, a water outlet mechanism 10 is provided in the rotation direction of the top plate 9, the output end of the water outlet mechanism 10 is located in the recovery box 5, a supporting mechanism 15 is provided on the rotating seat 12, a pushing mechanism 17 is provided at the output end of the supporting mechanism 15, a connecting seat 16 is provided at the input end of the pushing mechanism 17, and a corresponding transmission mechanism 19 is detachably connected to the input end of the connecting seat 16. After the material is placed in the extruder 1, the extruder 1 can extrude the monofilament. The monofilament body 2 first passes through the water tank 3 and then is transmitted to the winding position. After passing through the water tank 3, the monofilament body 2 will be discharged through the outlet nozzle 8. The position of the felt 176 is adjusted before passing through the outlet nozzle 8, and the felt 176 will fit on the surface of the monofilament body 2. The servo motor 7 can be started during the transmission of the monofilament body 2, and the servo motor 7 will drive the rotating seat 12 to rotate as a whole, so that the felt 176 can rotate and adsorb along the outer periphery of the monofilament body 2, thereby realizing the removal of water on the surface of the monofilament body 2, so that it can be heated faster in the later wire drawing process, and the overall preparation efficiency is improved.

[0029] The guide roller 4 is installed on the upper and lower sides of the water tank 3. The monofilament body 2 on the guide roller 4 is arranged in an S shape. The outlet nozzle 8 on the water tank 3 is set in a cone shape as a whole. The small end of the outlet nozzle 8 faces outward, and the large end of the outlet nozzle 8 is detachably connected to the water tank 3. The mounting end of the bracket 11 is set in a circular ring shape. The transmission direction of the monofilament body 2 can be adjusted by setting the guide roller 4, so that the monofilament body 2 can be transmitted in the water body of the water tank 3, so that the monofilament body 2 can be cooled down. The monofilament body 2 can be penetrated by setting the outlet nozzle 8, so that the monofilament body 2 can be moved out of the outlet nozzle 8 and contact the felt 176.

[0030] The water outlet mechanism 10 includes a water pipe 102, which is provided with a leak 103. A baffle 104 is sleeved on the outer periphery of the leak 103 of the water pipe 102. A lower plate 101 is installed on the baffle 104. The lower plate 101 is located in the rotation direction of the top plate 9. A limiting plate 105 is provided on the water pipe 102. A corresponding first spring 106 is sleeved on the water pipe 102 above the limiting plate 105. By arranging a leak 103 on the water pipe 102, the leak 103 can realize the flow of water, and the water in the water tank 3 can flow into the recovery box 5 through the water pipe 102, and then be transmitted to the water tank 3 through the pump 6 on the recovery box 5, so that the water can circulate, and the water temperature increase that causes the cooling effect to deteriorate during the circulation process can also be avoided. By arranging a baffle 104 on the outer side of the leak 103, the baffle 104 will move up and down with the lower plate 101, and the lower plate 101 will move up and down due to the pushing of the top plate 9, and the downward discharge process of the water body can be restricted by the baffle 104, thereby avoiding continuous downward discharge that causes a reduction in the amount of water in the water tank 3, and the first spring 106 can facilitate the upward push of the baffle 104, thereby facilitating the resetting of the lower plate 101.

[0031] By arranging the outlet nozzle 8 on the water tank 3, the monofilament body 2 can be transmitted through the outlet nozzle 8 during the transmission process, and the outlet nozzle 8 can realize the positioning and guiding of the monofilament body 2, and the position of the outlet nozzle 8 will not be offset during the transmission process of the monofilament body 2. A bracket 11 is arranged on the outlet nozzle 8, and a rotating seat 12 is installed on the bracket 11. The rotating seat 12 can rotate at the position of the bracket 11, and a fixed plate 151 is arranged on the rotating seat 12. A sliding rod 154 is installed on the fixed plate 151, and the sliding rod 154 can slide on the fixed plate 151. One end of the sliding rod 154 is arranged on the mounting frame 174, and a guide seat 173 is arranged on the mounting frame 174. A cross bar 171 is overlapped on the guide seat 173, and the horizontal position of the cross bar 171 remains unchanged. The cross bar 171 is rotated. When moving horizontally, the guide seat 173 will be squeezed, and the guide seat 173 will move downward after being squeezed, and the mounting frame 174 on the guide seat 173 will move toward the position of the monofilament body 2. When the plug plate 175 is installed on the mounting frame 174, the felt 176 on the plug plate 175 can be fixed on the position of the mounting frame 174. When the felt 176 is in contact with the monofilament body 2, the felt 176 can absorb the moisture on the monofilament body 2. When the rotating seat 12 rotates as a whole, the felt 176 will surround the monofilament body 2 for a week for absorption, so that the surface of the monofilament body 2 is no longer attached to water, so that the monofilament body 2 can be quickly heated when entering the hot oven, thereby increasing the deformation speed, improving the efficiency of wire drawing, and the preparation efficiency of the monofilament can be improved.

[0032] The water pipe 102 is arranged in an L-shape as a whole, one end of the water pipe 102 faces the recycling box 5, a leak 103 is provided on the side wall of the water pipe 102 in the recycling box 5, a baffle 104 is arranged on the outer periphery of the leak 103 in a cylindrical shape, the inner diameter of the baffle 104 is the same as the diameter of the water pipe 102, the lower plate 101 on the baffle 104 is arranged in a straight line as a whole, the lower plate 101 is arranged vertically on the baffle 104, the first spring 106 is located on the water pipe 102 between the baffle 104 and the limit plate 105, and one end of the first spring 106 is detachably connected to the baffle 104. By arranging the baffle 104 on the water pipe 102, the baffle 104 can limit the first spring 106, and the first spring 106 will not be dislocated.

[0033] The supporting mechanism 15 comprises a fixed plate 151, which is detachably connected to the corresponding rotating seat 12, and a corresponding sliding rod 154 is slidably connected to the fixed plate 151, and a blocking plate 152 is arranged on one end of the sliding rod 154, and the other end of the sliding rod 154 is detachably connected to the pushing mechanism 17, and a second spring 153 is sleeved on one end of the sliding rod 154. By arranging the fixed plate 151 on the rotating seat 12, the fixed plate 151 can form an integral body with the rotating seat 12, and the rotating seat 12 can drive the fixed plate 151 to rotate as a whole, and by arranging the sliding rod 154 on the fixed plate 151, a mounting frame 174 is arranged on the sliding rod 154, and a guide seat 173 is arranged on the mounting frame 174, and the guide seat 173 is pushed by the cross bar 171 and moves at the position of the fixed plate 151, so that the sliding rod 154 can be extended and retracted, and the mounting frame 174 can be pushed to move the position of the monofilament body 2, thereby realizing the movement of the mounting frame 174.

[0034] The blocking plate 152 is arranged in a circular plate shape as a whole, and the diameter of the blocking plate 152 is larger than the diameter of the sliding rod 154. The second spring 153 is located on the sliding rod 154 between the fixing plate 151 and the blocking plate 152. One end of the second spring 153 is detachably connected to the blocking plate 152, and the other end of the second spring 153 is detachably connected to the fixing plate 151. The fixing plate 151 is arranged horizontally on the rotating seat 12. By arranging the blocking plate 152 on the sliding rod 154, the blocking plate 152 can limit the sliding rod 154, and the sliding rod 154 will not be dislocated. The sliding rod 154 can move on the fixing plate 151. When the second spring 153 is sleeved on the sliding rod 154, the second spring 153 can drive the sliding rod 154 in the opposite direction, so as to facilitate the reset of the sliding rod 154, thereby resetting the felt 176.

[0035] The pushing mechanism 17 includes a mounting frame 174, which is detachably connected to the slide bar 154, a corresponding plug plate 175 is clamped in the mounting frame 174, a felt 176 is detachably connected to the plug plate 175, and the felt 176 corresponds to the outer wall of the monofilament body 2, and a guide seat 173 is arranged on the mounting frame 174, one end of the guide seat 173 is arranged in a slope shape, a cross bar 171 is overlapped on the hypotenuse position of the guide seat 173, a ball head 172 is detachably connected to the output end of the cross bar 171, and one end of the cross bar 171 is detachably connected to the connecting seat 16. Through the arrangement of the guide seat 173, the cross bar 171 can be pushed along the guide seat 173, and when the cross bar 171 moves, it will squeeze the guide seat 173, and the guide seat 173 will drive the mounting frame 174 to move toward the monofilament body 2, thereby realizing the movement of the mounting frame 174.

[0036] The transmission mechanism 19 includes a vertical seat 191, one end of the vertical seat 191 is detachably connected to the fixed plate 151, and a guide ring 192 is provided on the other end of the vertical seat 191. A second gear ring 193 is rotatably connected to the guide ring 192, and a second gear 196 is meshingly connected to the second gear ring 193. A screw 195 is provided on the second gear 196, and the screw 195 is threadedly connected to the threaded seat 194. The threaded seat 194 is detachably connected to the connecting seat 16, and the screw 195 is rotatably connected to the side frame 197, and one end of the side frame 197 is welded to the rotating seat 12. The guide ring 192 can be restricted by the vertical seat 191, and the second gear ring 193 can be installed on the guide ring 192. The second gear ring 193 can rotate on the guide ring 192. The second gear ring 193 is connected to the second gear 196, and the second gear 196 can rotate driven by the second gear ring 193. When the screw rod 195 rotates with the second gear 196, the threaded seat 194 of the connecting seat 16 will move along the screw rod 195, thereby changing the position of the cross bar 171.

[0037] The screw rod 195 is parallel to the fixing plate 151, the threaded seat 194 and the connecting seat 16 are L-shaped as a whole, and the side wall of the second gear ring 193 is detachably connected with an adjusting button 18. The second gear ring 193 can be easily adjusted by the adjusting button 18, and the adjustment of the felt 176 is finally achieved.

[0038] By arranging a top plate 9 on the rotating seat 12, a lower plate 101 is arranged in the rotating direction of the top plate 9, and a baffle 104 is arranged on the lower plate 101. The baffle 104 is sleeved on the water pipe 102, and the baffle 104 can move up and down along the water pipe 102. The lower plate 101 on the baffle 104 can move downward after being pushed by the top plate 9, and the lower plate 101 will drive the baffle 104 to move downward. When the baffle 104 moves downward, the baffle 104 will be away from the leakage 103 of the water pipe 102. When the leakage 103 of the water pipe 102 is not blocked, the water in the water tank 3 will be discharged through the water pipe 102, and finally input to the recovery The water in the box 5 is recirculated to the water tank 3 through the pump 6. When the top plate 9 does not push the lower plate 101, the first spring 106 will push the baffle 104 to move upward, and the baffle 104 can be moved to the leak 103 again, thereby blocking the leak 103, and the water will not continue to flow. After the top plate 9 rotates one circle, it will push the lower plate 101 again, thereby realizing the reciprocating movement of the baffle 104, and the flow of the water will be blocked and released, so that the water will not fall into the recovery box 5 at one time during the circulation, avoiding the small amount of water in the water tank 3 resulting in the inability to absorb the heat of the monofilament body 2, thereby ensuring the cooling of the monofilament body 2.

[0039] like Figure 1-7 As shown, a method for preparing a polyethylene monofilament preparation device comprises the following steps: S1: placing the material into the extruder, the extruder extrudes the filamentary monofilament, the monofilament is first placed in the water tank 3 for cooling, and then the monofilament is wound to the winding position along the extrusion direction of the monofilament body 2, the monofilament body 2 can be collected during the wire drawing process, and the adjusting knob 18 is adjusted before preparing for wire drawing. The adjusting knob 18 is connected to the second gear ring 193, and the distance between the felt 176 and the monofilament body 2 can be controlled by the adjusting knob 18 during adjustment, and the position of the felt 176 is adjusted to contact with the outer surface of the monofilament body 2; S2: After the adjustment is completed, the servo motor 7 is started, and the servo motor 7 will drive the first gear 14 to rotate. The first gear 14 is meshed and connected to the first gear ring 13. The first gear 14 is set on the rotating seat 12, and the rotating seat 12 will eventually rotate. During the rotation process, the rotating seat 12 will drive the felt 176 to rotate as a whole. The felt 176 as a whole will rotate around the monofilament body 2 for one circle. The felt 176 can absorb the water, and the monofilament body 2 can be quickly heated and deformed for drawing when it enters the hot oven, thereby making the drawing process of the monofilament body 2 more efficient.

[0040] The working principle of the present invention is as follows: by arranging a nozzle 8 on the water tank 3, the monofilament body 2 can be transmitted through the nozzle 8 during the transmission process, and the nozzle 8 can realize the positioning and guiding of the monofilament body 2, and the position of the monofilament body 2 will not be offset during the transmission process of the nozzle 8, and a bracket 11 is arranged on the nozzle 8, and a rotating seat 12 is installed on the bracket 11, and the rotating seat 12 can rotate at the position of the bracket 11, and a fixed plate 151 is arranged on the rotating seat 12, and a sliding rod 154 is installed on the fixed plate 151, and the sliding rod 154 can slide on the fixed plate 151, and one end of the sliding rod 154 is arranged on the mounting frame 174, and a guide seat 173 is arranged on the mounting frame 174, and a cross bar 171 is overlapped on the guide seat 173, and the horizontal position of the cross bar 171 remains unchanged, and the cross bar When 171 moves horizontally, it will squeeze the guide seat 173. After being squeezed, the guide seat 173 will move downward, and the mounting frame 174 on the guide seat 173 will move toward the position of the monofilament body 2. When the plug plate 175 is installed on the mounting frame 174, the felt 176 on the plug plate 175 can be fixed on the position of the mounting frame 174. When the felt 176 fits with the monofilament body 2, the felt 176 can absorb the moisture on the monofilament body 2. When the rotating seat 12 rotates as a whole, the felt 176 will surround the monofilament body 2 for a week for absorption, so that the surface of the monofilament body 2 is no longer attached to water, so that the monofilament body 2 can be quickly heated when entering the hot oven, thereby increasing the deformation speed, improving the efficiency of wire drawing, and the preparation efficiency of the monofilament can be improved.

[0041] By arranging a top plate 9 on the rotating seat 12, a lower plate 101 is arranged in the rotating direction of the top plate 9, and a baffle 104 is arranged on the lower plate 101. The baffle 104 is sleeved on the water pipe 102, and the baffle 104 can move up and down along the water pipe 102. The lower plate 101 on the baffle 104 can move downward after being pushed by the top plate 9, and the lower plate 101 will drive the baffle 104 to move downward. When the baffle 104 moves downward, the baffle 104 will be away from the leakage 103 of the water pipe 102. When the leakage 103 of the water pipe 102 is not blocked, the water in the water tank 3 will be discharged through the water pipe 102, and finally input to the recovery The water in the box 5 is recirculated to the water tank 3 through the pump 6. When the top plate 9 does not push the lower plate 101, the first spring 106 will push the baffle 104 to move upward, and the baffle 104 can be moved to the leak 103 again, thereby blocking the leak 103, and the water will not continue to flow. After the top plate 9 rotates one circle, it will push the lower plate 101 again, thereby realizing the reciprocating movement of the baffle 104, and the flow of the water will be blocked and released, so that the water will not fall into the recovery box 5 at one time during the circulation, avoiding the small amount of water in the water tank 3 resulting in the inability to absorb the heat of the monofilament body 2, thereby ensuring the cooling of the monofilament body 2.

[0042] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A polyethylene monofilament preparation device, comprising an extruder (1), a monofilament body (2), a water tank (3), a servo motor (7), a recovery tank (5) and a pump (6), characterized in that: A guide roller (4) is detachably connected inside the water tank (3), the monofilament body (2) is overlapped on the guide roller (4), an outlet nozzle (8) is detachably connected at the output end of the water tank (3), the monofilament body (2) is connected through the inside of the outlet nozzle (8), a bracket (11) is detachably connected to the outlet nozzle (8), a rotating seat (12) is rotatably connected to the bracket (11), a first gear ring (13) is detachably connected to the side edge of the rotating seat (12), and the first gear ring (13) is meshingly connected to the servo motor (7). On the first gear (14), a top plate (9) is provided on the side wall of the rotating seat (12), a water outlet mechanism (10) is provided in the rotation direction of the top plate (9), the output end of the water outlet mechanism (10) is located in the recovery box (5), a supporting mechanism (15) is provided on the rotating seat (12), a pushing mechanism (17) is provided at the output end of the supporting mechanism (15), a connecting seat (16) is provided at the input end of the pushing mechanism (17), and the input end of the connecting seat (16) is detachably connected to a corresponding transmission mechanism (19).

2. A polyethylene monofilament preparation device as claimed in claim 1, characterized in that: The guide roller (4) is mounted on the upper and lower sides of the water tank (3); the monofilament bodies (2) on the guide roller (4) are arranged in an S shape; the outlet nozzle (8) on the water tank (3) is arranged in a conical shape as a whole; the small end of the outlet nozzle (8) faces outward; the large end of the outlet nozzle (8) is detachably connected to the water tank (3); and the mounting end of the bracket (11) is arranged in a circular ring shape.

3. A polyethylene monofilament preparation device as claimed in claim 1, characterized in that: The water outlet mechanism (10) comprises a water pipe (102), the water pipe (102) is provided with a leakage opening (103), a baffle (104) is sleeved on the outer periphery of the leakage opening (103) of the water pipe (102), a lower plate (101) is mounted on the baffle (104), the lower plate (101) is located in the rotation direction of the top plate (9), a limiting plate (105) is provided on the water pipe (102), and a corresponding first spring (106) is sleeved on the water pipe (102) above the limiting plate (105).

4. A polyethylene monofilament preparation device as claimed in claim 3, characterized in that: The water pipe (102) is arranged in an L-shape as a whole, one end of the water pipe (102) faces the recovery box (5), a leakage opening (103) is provided on the side wall of the water pipe (102) located in the recovery box (5), a baffle (104) on the outer periphery of the leakage opening (103) is arranged in a cylindrical shape, the inner diameter of the baffle (104) is the same as the diameter of the water pipe (102), the lower plate (101) on the baffle (104) is arranged in a straight line as a whole, the lower plate (101) is arranged vertically on the baffle (104), the first spring (106) is located on the water pipe (102) between the baffle (104) and the limit plate (105), and one end of the first spring (106) is detachably connected to the baffle (104).

5. The polyethylene monofilament preparation device according to claim 1, characterized in that: The support mechanism (15) comprises a fixed plate (151), the fixed plate (151) is detachably connected to the corresponding rotating seat (12), a corresponding sliding rod (154) is slidably connected to the fixed plate (151), a blocking plate (152) is provided on one end of the sliding rod (154), the other end of the sliding rod (154) is detachably connected to the pushing mechanism (17), and a second spring (153) is sleeved on one end of the sliding rod (154).

6. A polyethylene monofilament preparation device as claimed in claim 5, characterized in that: The blocking plate (152) is arranged in a circular plate shape as a whole. The diameter of the blocking plate (152) is larger than the diameter of the sliding rod (154). The second spring (153) is located on the sliding rod (154) between the fixed plate (151) and the blocking plate (152). One end of the second spring (153) is detachably connected to the blocking plate (152), and the other end of the second spring (153) is detachably connected to the fixed plate (151). The fixed plate (151) is horizontally arranged on the rotating seat (12).

7. The polyethylene monofilament preparation device according to claim 1, characterized in that: The pushing mechanism (17) comprises a mounting frame (174), the mounting frame (174) is detachably connected to the slide bar (154), a corresponding plug plate (175) is clamped inside the mounting frame (174), a felt (176) is detachably connected to the plug plate (175), the felt (176) corresponds to the outer wall of the monofilament body (2), a guide seat (173) is arranged on the mounting frame (174), one end of the guide seat (173) is arranged in a slope shape, a cross bar (171) is overlapped on the hypotenuse position of the guide seat (173), a ball head (172) is detachably connected to the output end of the cross bar (171), and one end of the cross bar (171) is detachably connected to the connecting seat (16).

8. The polyethylene monofilament preparation device according to claim 1, characterized in that: The transmission mechanism (19) comprises a vertical seat (191), one end of the vertical seat (191) is detachably connected to the fixed plate (151), the other end of the vertical seat (191) is provided with a guide ring (192), the guide ring (192) is rotatably connected to a second gear ring (193), the second gear ring (193) is meshingly connected to a second gear (196), the second gear (196) is provided with a screw rod (195), the screw rod (195) is threadedly connected to a threaded seat (194), the threaded seat (194) is detachably connected to the connecting seat (16), the screw rod (195) is rotatably connected to a side frame (197), and one end of the side frame (197) is welded to the rotating seat (12).

9. A polyethylene monofilament preparation device as claimed in claim 8, characterized in that: The screw rod (195) and the fixing plate (151) are parallel to each other, the threaded seat (194) and the connecting seat (16) are arranged in an L-shape as a whole, and an adjusting button (18) is detachably connected to the side wall of the second gear ring (193).

10. A method for preparing a polyethylene monofilament preparation device, applied to the preparation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: placing the material into an extruder, and the extruder extrudes a filament-shaped monofilament, the monofilament is first placed in a water tank (3) for cooling, and then the monofilament is wound to a winding position along the extrusion direction of the monofilament body (2), so that the monofilament body (2) can be collected during the wire drawing process, and adjusting the adjustment knob (18) before preparing for wire drawing, the adjustment knob (18) is connected to the second gear ring (193), and the distance between the felt (176) and the monofilament body (2) can be controlled by adjusting the adjustment knob (18), and the position of the felt (176) is adjusted to contact the outer surface of the monofilament body (2); S2: After the adjustment is completed, the servo motor (7) is started. The servo motor (7) drives the first gear (14) to rotate. The first gear (14) is meshed and connected with the first gear ring (13). The first gear (14) is arranged on the rotating seat (12). The rotating seat (12) will eventually rotate. During the rotation process, the rotating seat (12) drives the felt (176) to rotate as a whole. The felt (176) as a whole rotates around the monofilament body (2). The felt (176) can absorb water. The monofilament body (2) can be quickly heated and deformed for drawing when it enters the hot oven, thereby making the drawing process of the monofilament body (2) more efficient.

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