Wire drawing machine for artificial turf

Abstract

The invention belongs to the technical field of artificial turf manufacturing equipment, and particularly relates to an artificial turf wire drawing machine which comprises a water tank and a wire drawing device. The pressing mechanism is mounted in the water tank; the circulating mechanism comprises water conveying parts arranged at the four corners of the water tank, refrigerating boxes are installed on the front side and the rear side of the water tank correspondingly, and filtering parts are arranged on the water conveying parts; the water removal mechanism is arranged at the right end of the water tank; and the auxiliary mechanism comprises a transverse plate installed on the right side of the water tank, an air cooling part is arranged on the transverse plate, an electricity removing part used for removing static electricity on the surfaces of the strip-shaped materials is arranged at the right end of the air cooling part, a control part is arranged on the electricity removing part, and a linkage part is further arranged on the transverse plate. According to the device, water resources can be saved while the cooling efficiency is improved, the quality problem caused by static electricity is solved, and powerful support is provided for improving the overall quality and efficiency of artificial turf silk thread production.

Description

Technical Field

[0001] The present invention belongs to the technical field of artificial turf manufacturing equipment, and particularly relates to a wire drawing machine for artificial turf. Background Art

[0002] An artificial turf wire drawing machine is a key equipment for realizing the forming of artificial grass filaments. Its core process converts synthetic fibers such as polyethylene (PE), polypropylene (PP), or nylon into high-precision and high-strength grass filament fibers through steps such as raw material melting, extrusion molding, cooling and shaping, and stretching and strengthening.

[0003] The plastic filaments after wire drawing need to go through the processes of cooling and drying in sequence. At present, the cooling method is usually relatively single, mainly using water cooling or air cooling. Single water cooling or air cooling is difficult to cool down quickly and evenly, affecting the crystallinity and mechanical properties of the grass filaments. And although water cooling can provide an ideal cooling effect, its disadvantage is that it consumes a large amount of water resources, resulting in water resource waste, and the subsequent treatment process is relatively cumbersome; relatively speaking, the cooling efficiency of air cooling is low and it is difficult to meet the requirements of high-efficiency production.

[0004] Among them, after cooling the filaments by the water cooling method, a certain amount of water will inevitably remain on the filaments. These residual waters will not only slow down the drying process of the filaments, prolong the production cycle, but also may cause a series of quality problems in the subsequent processing. For example, the residual water will cause the filaments to slip easily during the stretching operation, resulting in uneven stretching and affecting the mechanical properties and dimensional accuracy of the filaments.

[0005] In addition, during the cooling process, especially when the environmental humidity is low, static electricity is likely to be generated on the filaments. The accumulation of static electricity increases the surface charge density of the filaments, and the repulsion of like charges causes the imbalance of the inter-fiber forces. When the material is stretched in a high-voltage electrostatic field, the filament breakage rate increases due to the overload of the longitudinal electric field force. Static electricity also interferes with the tension uniformity of the stretching rollers, causing the local stress to exceed the material yield limit (the tensile strength of PE is about 25 MPa), and the wire breakage rate can increase by more than 30%. And static electricity causes uneven distribution of residual stress inside the fibers, and the fluctuation range of the grass filament retraction rate (normal value ≤ 1.5%) expands to ±0.5%, affecting the flatness of the lawn after paving. Summary of the Invention

[0006] The purpose of the present invention is to provide a wire drawing machine for artificial turf, which can improve the cooling efficiency while saving water resources, and solve the quality problems brought by static electricity, providing strong support for improving the overall quality and efficiency of artificial turf filament production.

[0007] The technical solution adopted by the present invention is specifically as follows: A wire drawing machine for artificial turf, including a water tank, and a wire drawing device is fixedly installed on the top surface of the water tank; A pressing mechanism, which is installed inside the water tank; A circulating mechanism, which includes water delivery parts arranged at the four corners of the water tank. Refrigeration boxes are installed on the front and back sides of the water tank, and a filtering part is arranged on the water delivery parts; A water removing mechanism, which is arranged at the right end of the water tank and is used to remove water from strip-shaped materials; An auxiliary mechanism, which includes a cross plate installed on the right side of the water tank. An air-cooling part for secondary cooling of strip-shaped materials is arranged on the cross plate. A static electricity removing part for removing static electricity on the surface of strip-shaped materials is arranged at the right end of the air-cooling part. A control part is arranged on the static electricity removing part, and a linkage part is also arranged on the cross plate.

[0008] In a preferred solution, the pressing mechanism includes a rotating rod, which is rotatably connected to the water tank through a bearing. A pressing rod is fixedly connected between two corresponding rotating rods. A torsion spring is fixedly connected to the rotating rod, and the other end of the torsion spring is fixedly connected to the water tank.

[0009] In a preferred solution, the water delivery part includes water inlet pipes. The four water inlet pipes are respectively connected to the four corners of the water tank. One end of each water inlet pipe is communicated with a water delivery pipe. The lower end of the water delivery pipe is communicated with a drain pipe, and one end of the drain pipe is communicated with the refrigeration box. A round rod is rotatably connected between two corresponding water inlet pipes through a bearing. Screw conveyor blades are fixedly installed at both ends of the round rod. A first transmission gear is fixedly installed at the rear end of the round rod. A second transmission gear is also fixedly installed at the rear end of one of the round rods. A motor is fixedly installed on the front surface of the water tank, and the output shaft of the motor is fixedly connected to the central rotating shaft of one of the round rods. Two third transmission gears are also fixedly installed on one of the round rods.

[0010] In a preferred solution, the filtering part includes a sleeve block, which is fixedly connected to the inner wall of the water delivery pipe through a support rod. A vertical rod is slidably inserted into the sleeve block. A round plate is fixedly connected to the lower end of the vertical rod. A tension spring is fixedly connected between the round plate and the sleeve block. A brush plate is fixedly connected to the vertical rod. Cam wheels are fixedly installed at both ends of the round rod. A filter screen is fixedly installed at one end of the drain pipe located in the water delivery pipe. A force-bearing rod is fixedly connected to the round plate, and a sleeve ring is rotatably connected to the end of the force-bearing rod. Two spiral chute grooves are opened at the lower end of the water delivery pipe.

[0011] In a preferred embodiment, the water removal mechanism includes a support frame. Both of the support frames are arranged above the water tank. An absorbent cotton roller and a squeezing roller are rotatably connected to the support frame. A support base is fixedly connected to the top surface of the water tank. A guide rod is installed on the support base. A movable block is slidably connected to the guide rod. A threaded rod is threadedly connected to the support base, and one end of the threaded rod is rotatably connected to the movable block. A spring is fixedly connected between the movable block and the support frame. One of the support frames is fixedly connected to the water tank, and the other support frame is slidably connected to the guide rod. Fourth transmission gears are fixedly installed at both ends of one of the absorbent cotton rollers.

[0012] In a preferred embodiment, the air cooling part includes an air pump. The air pump is fixedly installed on the bottom surface of the water tank. The exhaust end of the air pump is fixedly connected to an exhaust pipe, and the exhaust pipe passes through the refrigeration box and extends above the cross plate. The cross plate is provided with sleeves arranged in an array, and the sleeves are fixedly connected to the cross plate. The upper end of the sleeve is connected to an intake pipe, and the upper end of the intake pipe is communicated with the exhaust pipe. A valve is arranged on the intake pipe. An annular air groove is opened on the sleeve, and first air holes are opened in an array on the inner circle of the annular air groove.

[0013] In a preferred embodiment, the static electricity removal part includes a housing and an inner shell. The housing is fixedly connected to the top surface of the cross plate. The inner shell is rotatably connected in the housing through a sealed bearing. Second air holes are opened in an array on the inner circle of the inner shell. A first shunt pipe is connected between the intake pipe and the housing. A high-voltage power generator is fixedly installed in the housing by a support rod. Discharge electrodes are evenly arranged on the high-voltage power generator. A fifth transmission gear is fixedly sleeved on the outer circle of one end of the inner shell.

[0014] In a preferred embodiment, the control part includes a power connection board. The power connection board is fixedly connected to the cross plate by a support rod. A second shunt pipe is communicated with the first shunt pipe. One end of the second shunt pipe is pistonally inserted with a piston rod. One end of the piston rod is fixedly connected to a piston block. Sliding rails are arranged at both the front and rear ends of the housing, and sliders are slidably connected in the sliding rails. A compression spring is further fixedly connected between the sliders and the inner walls of the sliding rails. A support rod is fixedly installed on the slider. A plug board is fixedly connected to the support rod, and the plug board is electrically connected to the high-voltage power generator. Sockets are installed in an array on the power connection board. Among them, the power connection board is connected to an external power supply, and the sockets are electrically connected to the power connection board.

[0015] In a preferred embodiment, the linkage part includes a first rotating rod and a second rotating rod. Both the first rotating rod and the second rotating rod are rotatably connected to the brackets on the cross plate through bearings. One end of the first rotating rod is fixedly installed with a first linkage gear, and the other end of the first rotating rod is fixedly installed with a first bevel gear. One end of the second rotating rod is fixedly installed with a second linkage gear, and the other end of the second rotating rod is fixedly installed with a second bevel gear.

[0016] In a preferred embodiment, the bottom surface of the inner cavity of the water tank is also provided with partition columns arranged in an array.

[0017] The technical effects achieved by the present invention are as follows: By arranging a water delivery part, a refrigeration box and a filtering part in the water tank, the present invention realizes the efficient cooling and cleaning treatment of strip-shaped materials. The water delivery part ensures the continuous utilization and circulation of the water source, reducing water resource waste; the refrigeration box effectively reduces the water temperature and improves the cooling efficiency; the design of the filtering part effectively removes impurities in the water source, ensuring the long-term stable operation of the system; By the combined use of the air cooling part and the static electricity removing part, the present invention not only improves the cooling efficiency, but also effectively eliminates the static electricity on the surface of the strip-shaped materials, avoiding problems such as wire breakage and wire winding in the subsequent processing process. This design significantly improves the product quality and production efficiency; Through the design of the control part, the operation of the present invention is more flexible and convenient. It can open and close some of the air cooling parts and the static electricity removing parts according to actual needs, realizing effective energy saving. At the same time, the synchronous rotation action of the linkage part ensures that the airflow with ions can evenly wrap the strip-shaped materials, improving the effect of static electricity removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the whole of the present invention; Figure 2 is a right side view of the whole structure of the present invention; Figure 3 is a rear side view of the whole structure of the present invention; Figure 4 is a schematic structural diagram of the water tank of the present invention and some of its upper structures; Figure 5 is a partial structural diagram of the water delivery part of the present invention; Figure 6 is the present invention Figure 5 sectional view; Figure 7 is the present invention Figure 6 oblique elevation view; Figure 8 is a schematic structural diagram of the water removing mechanism of the present invention; Figure 9 is the present invention Figure 1An enlarged schematic view of part A shown in the figure; Figure 10 is a schematic structural view of the pressing mechanism of the present invention; Figure 11 is a bottom structural view of the whole of the present invention; Figure 12 is a partial structural schematic view of the auxiliary mechanism of the present invention; Figure 13 is the present invention Figure 12 cross-sectional view; Figure 14 is the present invention Figure 13 an enlarged schematic view of part C shown in the figure; Figure 15 is the present invention Figure 3 an enlarged schematic view of part B shown in the figure; Figure 16 is a schematic internal structural view of the air inlet pipe and the first shunt pipe of the present invention.

[0019] In the drawings, the list of components represented by each reference numeral is as follows: 1. Water tank; 2. Wire drawing device; 3. Pressing mechanism; 4. Circulation mechanism; 5. Water removal mechanism; 6. Auxiliary mechanism; 7. Partition column; 31. Rotating rod; 32. Torsion spring; 33. Pressing rod; 41. Refrigeration box; 42. Water delivery part; 43. Filter part; 421. Water inlet pipe; 422. Water delivery pipe; 423. Drain pipe; 424. Round rod; 425. Screw conveyor blade; 426. Second transmission gear; 427. First transmission gear; 428. Motor; 429. Third transmission gear; 431. Sleeve block; 432. Vertical rod; 433. Round plate; 434. Pulling spring; 435. Brush plate; 436. Cam; 437. Filter screen; 438. Slide groove; 439. Force-bearing rod; 51. Support frame; 52. Water absorption cotton roller; 53. Extrusion roller; 54. Support seat; 55. Guide rod; 56. Movable block; 57. Threaded rod; 58. Spring; 59. Fourth transmission gear; 61. Horizontal plate; 62. Air cooling part; 63. Deelectric part; 64. Control part; 65. Linkage part; 621. Air pump; 622. Exhaust pipe; 623. Sleeve; 624. Air inlet pipe; 625. Valve; 626. Annular air groove; 627. First air hole; 631. Housing; 632. Inner housing; 633. Second air hole; 634. First shunt pipe; 635. High-voltage power generator; 636. Discharge electrode; 637. Fifth transmission gear; 641. Power connection board; 642. Second shunt pipe; 643. Piston rod; 644. Piston block; 645. Plug board; 646. Socket; 647. Support rod; 648. Slide block; 649. Compression spring; 651. First rotating rod; 652. First linkage gear; 653. First bevel gear; 654. Second rotating rod; 655. Second bevel gear; 656. Second linkage gear. Detailed implementation manners

[0020] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings of the specification.

[0021] In the following description, many specific details are set forth to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0022] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present invention. The phrase "in a preferred embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that mutually excludes other embodiments.

[0023] Furthermore, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0024] Please refer to the attached Figure 1 . Figure 2 . Figure 3 . Figure 6 and Figure 12 As shown in , this embodiment provides a wire drawing machine for artificial turf, including a water tank 1, and a wire drawing device 2 is fixedly installed on the top surface of the water tank 1; A pressing mechanism 3, and the pressing mechanism 3 is installed inside the water tank 1; A circulating mechanism 4, the circulating mechanism 4 includes water delivery parts 42 arranged at the four corners of the water tank 1, refrigeration boxes 41 are installed on both the front and rear sides of the water tank 1, and a filtering part 43 is arranged on the water delivery parts 42; Auxiliary mechanism 6, the auxiliary mechanism 6 includes a cross plate 61 installed on the right side of the water tank 1, an air-cooling part 62 for secondary cooling of strip-shaped materials is arranged on the cross plate 61, a static eliminator 63 for removing static electricity on the surface of strip-shaped materials is arranged at the right end of the air-cooling part 62, a control part 64 is arranged on the static eliminator 63, and a linkage part 65 is also arranged on the cross plate 61.

[0025] In this embodiment, during production, the raw materials are first heated and melted, and then with the help of the power of external equipment, these melted raw materials are transported into the wire drawing device 2. Inside the wire drawing device 2, due to the action of a certain pressure, the melted raw materials are extruded into slender strips. These strip-shaped materials are then discharged into the water tank 1 for cooling and solidification. In the water tank 1, the strip-shaped materials pass under the pressing mechanism 3, which helps to further stabilize the shape of the materials. Subsequently, the materials continue to pass through the water removal mechanism 5 to remove excess moisture. After the water removal step is completed, the strip-shaped materials are sent to the auxiliary mechanism 6 for further processing. In the auxiliary mechanism 6, the materials will undergo a series of auxiliary operations to ensure their quality. Finally, the strip-shaped materials discharged from the auxiliary mechanism 6 are ready for subsequent stretching and strengthening steps, which will further improve the physical properties of the materials.

[0026] Secondly, please refer to again Figure 4 and Figure 10 As shown in FIGS. 3 and 4, the pressing mechanism 3 includes a rotating rod 31, the rotating rod 31 is rotatably connected to the water tank 1 through a bearing, a pressing rod 33 is fixedly connected between two corresponding rotating rods 31, a torsion spring 32 is fixedly connected to the rotating rod 31, and the other end of the torsion spring 32 is fixedly connected to the water tank 1.

[0027] In this embodiment, the strip-shaped materials extruded into strips are first discharged into the water tank 1 and come into contact with the water source inside the water tank 1 to achieve the cooling effect. In order to ensure that the strip-shaped materials can fully contact the water source and avoid floating, the pressing rod 33 is designed. The function of the pressing rod 33 is to press down the strip-shaped materials to ensure that they remain underwater during the cooling process, so as to achieve a better cooling effect. In addition, a torsion spring 32 is also arranged on the rotating rod 31, and the torsion spring 32 can play a role in buffering the pressure. Such a design can effectively prevent the strip-shaped materials from being broken or deformed when the downward pressure is large, thus ensuring the integrity of the materials and the smoothness of the production process.

[0028] Thirdly, please refer to FIGS. 5 and 6 together Figures 2 to 7, the water delivery part 42 includes a water inlet pipe 421. The four water inlet pipes 421 are respectively connected to the four corners of the water tank 1. One end of the water inlet pipe 421 communicates with a water delivery pipe 422. The lower end of the water delivery pipe 422 communicates with a drain pipe 423. One end of the drain pipe 423 is communicated with the refrigeration box 41. A round rod 424 is rotatably connected between two corresponding water inlet pipes 421 through bearings. Auger blades 425 are fixedly installed at both ends of the round rod 424. A first transmission gear 427 is fixedly installed at the rear end of the round rod 424. A second transmission gear 426 is also fixedly installed at the rear end of one of the round rods 424. A motor 428 is fixedly installed on the front surface of the water tank 1. The output shaft of the motor 428 is fixedly connected to the central rotating shaft of one of the round rods 424. Two third transmission gears 429 are also fixedly installed on one of the round rods 424.

[0029] In this embodiment, when the motor 428 is started to drive one of the round rods 424 to rotate, the first transmission gears 427 at the rear ends of the two round rods 424 drive through a toothed belt, so as to promote the synchronous rotation of the two round rods 424. The rotation of the round rod 424 drives the auger blade 425 to rotate. Through the rotation of the auger blade 425, the water source in the water tank 1 enters the water inlet pipe 421, and then enters the refrigeration box 41 through the water delivery pipe 422 and the drain pipe 423 for refrigeration. After refrigeration, it is discharged back into the water tank 1 again. In this way, the purpose of water circulation is achieved, and the water source is refrigerated during the circulation, avoiding the increase in the temperature of the water source caused by long-term use and reducing the cooling effect. At the same time, after the water source is discharged from the refrigeration box 41 into the water tank 1, it will cause the agitation of the water source in the water tank 1, thus slightly impacting the strip-shaped materials and achieving the purpose of cleaning, removing the powder impurities on their surfaces. This design not only improves the cooling efficiency, but also reduces the waste of water resources by recycling the water source, and at the same time ensures the cleanliness of the strip-shaped materials and the quality of the products.

[0030] It should be noted that a through groove is provided between the water tank 1 and the refrigeration box 41, so that the water source in the refrigeration box 41 can flow into the water tank 1. In addition, the function of the refrigeration box 41 is to transfer the water source and refrigerate the water source. It uses products already disclosed on the current market. When selecting a model, under the premise that the specifications and usage scenarios are suitable, it should be selected as much as possible to meet the requirements of this application. The specific model specifications are not limited here.

[0031] Secondly, please refer to again Figure 6 and Figure 7, the filtering part 43 includes a sleeve block 431. The sleeve block 431 is fixedly connected to the inner wall of the water delivery pipe 422 through a support rod. A vertical rod 432 is slidably inserted into the sleeve block 431. A circular plate 433 is fixedly connected to the lower end of the vertical rod 432. A tension spring 434 is fixedly connected between the circular plate 433 and the sleeve block 431. A brush plate 435 is fixedly connected to the vertical rod 432. Cam 436 is fixedly installed at both ends of the round rod 424. A filter screen 437 is fixedly installed at one end of the drain pipe 423 located in the water delivery pipe 422. A force-bearing rod 439 is fixedly connected to the circular plate 433, and a sleeve ring is rotatably connected to the end of the force-bearing rod 439. Two spiral chutes 438 are opened at the lower end of the water delivery pipe 422.

[0032] In this embodiment, at the connecting end of the drain pipe 423 and the water delivery pipe 422, a filter screen 437 is designed. The function of the filter screen 437 is to effectively filter the circulating water source to block impurities in the water. These blocked impurities will gradually deposit at the bottom of the water delivery pipe 422 due to their own gravity. At the same time, when the first round rod 424 rotates, it will drive the cam 436 to rotate together. When the cam 436 rotates to a certain angle, it will press down the vertical rod 432, thereby causing the vertical rod 432, the circular plate 433, and the brush plate 435 to move downward synchronously and stretch the tension spring 434. When the cam 436 no longer presses the vertical rod 432, the restoring force of the tension spring 434 will cause the vertical rod 432, the circular plate 433, and the brush plate 435 to move upward synchronously. Through this reciprocating circular motion, the brush plate 435 can continuously move up and down. The bristles on the outer circle of the brush plate 435 contact the filter screen 437 to clean the filter holes, effectively preventing the filter screen 437 from being blocked, thereby ensuring the stable operation of the water circulation system.

[0033] In addition, a force-bearing rod 439 is also designed at the lower end of the circular plate 433. During the process of the circular plate 433 driving the force-bearing rod 439 to rise and fall, the force-bearing rod 439 will be resisted by the spiral chute 438, thereby driving the circular plate 433 to rotate. The groove pitch of the spiral chute 438 can be designed according to the actual use situation to ensure that the circular plate 433 can rotate smoothly. The rotation of the circular plate 433 will drive the vertical rod 432 and the brush plate 435 to rotate, so that the brush plate 435 will rotate while rising and falling, thereby significantly improving the cleaning effect of the brush plate 435 on the filter screen 437. A sleeve ring is rotatably connected to the end of the force-bearing rod 439, which can reduce the friction between the end of the force-bearing rod 439 and the chute 438.

[0034] To further optimize the treatment of impurities, a funnel-shaped diversion seat is designed on the inner wall of the lower end of the water delivery pipe 422. Such a design makes it difficult for the impurities deposited at the lower end to surge upward, thus avoiding the potential impact of impurities on the water circulation system. In addition, a detachable sealing cover is provided at the lower end of the water delivery pipe 422. This design enables the sealing cover to be easily opened after long-term use to discharge the impurities deposited at the bottom of the water delivery pipe 422, thereby maintaining the cleanliness of the water delivery pipe 422 and the efficient operation of the water circulation system.

[0035] It should be noted that: the elastic force of the tension spring 434 must be maintained at an appropriate level to ensure that during the rebound process, its restoring force is sufficient to drive the vertical rod 432, the circular plate 433, and the brush plate 435 to move upward synchronously. Such a design is to ensure the coordinated operation of the entire device and avoid inconsistent component movements caused by insufficient restoring force of the tension spring 434, thereby affecting the normal operation and service life of the equipment.

[0036] Please refer to again Figure 1 、 Figure 8 and Figure 9 As shown in FIGS. and, the water removing mechanism 5 includes a support frame 51. Both support frames 51 are arranged above the water tank 1. A water absorption cotton roller 52 and a squeezing roller 53 are rotatably connected to the support frame 51. A support seat 54 is fixedly connected to the top surface of the water tank 1. A guide rod 55 is installed on the support seat 54. A movable block 56 is slidably connected to the guide rod 55. A threaded rod 57 is threadedly connected to the support seat 54, and one end of the threaded rod 57 is rotatably connected to the movable block 56. A spring 58 is fixedly connected between the movable block 56 and the support frame 51. One of the support frames 51 is fixedly connected to the water tank 1, and the other support frame 51 is slidably connected to the guide rod 55. Fourth transmission gears 59 are fixedly installed at both ends of one of the water absorption cotton rollers 52.

[0037] In this embodiment, when the strip-shaped material needs to pass through the two water absorption cotton rollers 52, first, the left water absorption cotton roller 52 needs to be pulled to move it to the left together with the support frame 51, so as to increase the distance between the two water absorption cotton rollers 52, thereby facilitating the strip-shaped material to pass through smoothly between the two water absorption cotton rollers 52.

[0038] While rotating, the round rod 424 drives the third transmission gear 429 to rotate together. The third transmission gear 429 is connected to the fourth transmission gear 59 through a toothed belt drive. Therefore, when the third transmission gear 429 rotates, the fourth transmission gear 59 will also rotate accordingly. In this way, the rotation of the round rod 424 indirectly drives the rotation of one of the water-absorbing cotton rollers 52. Due to the mutual extrusion force between the two water-absorbing cotton rollers 52, they can rotate relative to each other. When these two relatively rotating water-absorbing cotton rollers 52 contact the outer surface of the strip material, they remove moisture by adsorbing the moisture on the outer surface of the strip material. At the same time, the water-absorbing cotton roller 52 is compressed by the pressing roller 53 during rotation, and this compression will squeeze out the moisture on the water-absorbing cotton roller 52, ensuring that the water-absorbing cotton roller 52 can maintain a good water absorption effect even after long-term use.

[0039] The design of the water-absorbing cotton roller 52 includes a rotating roller and a water-absorbing cotton sleeve, where the water-absorbing cotton sleeve is fixedly sleeved on the rotating roller. Such a structural design enables the water-absorbing cotton roller 52 to effectively adsorb and remove the moisture on the surface of the strip material.

[0040] In addition, by rotating the threaded rod 57, the movable block 56 can be prompted to move along the guide rod 55, thereby compressing or stretching the spring 58. This design allows the extrusion force between the two water-absorbing cotton rollers 52 to be adjusted according to the different material properties of the strip material. In this way, it is possible to avoid the strip material being broken due to excessive extrusion force, thus ensuring the integrity and quality of the strip material during the processing.

[0041] Please refer to again Figure 2 and Figures 11 to 13 As shown in, the air-cooling part 62 includes an air pump 621. The air pump 621 is fixedly installed on the bottom surface of the water tank 1. The exhaust end of the air pump 621 is fixedly connected to an exhaust pipe 622, and the exhaust pipe 622 passes through the refrigeration box 41 and extends above the cross plate 61. The cross plate 61 is provided with sleeves 623 arranged in an array, and the sleeves 623 are fixedly connected to the cross plate 61. The upper end of the sleeve 623 is communicated with an air inlet pipe 624, and the upper end of the air inlet pipe 624 is communicated with the exhaust pipe 622. A valve 625 is arranged on the air inlet pipe 624. An annular air groove 626 is opened on the sleeve 623, and a first air hole 627 is opened in an array on the inner circle of the annular air groove 626.

[0042] In this embodiment, after a large amount of moisture removal treatment, the strip-shaped material passes through the sleeve 623. Subsequently, the air pump 621 is started, so that the gas flows along the exhaust pipe 622 and then enters the intake pipe 624. Under the guidance of the intake pipe 624, the gas finally flows to the annular gas groove 626. In the annular gas groove 626, the gas is ejected through the first air holes 627 and directly acts on the strip-shaped material. This ejected gas can not only effectively cool the strip-shaped material, but also help to air-dry the material, ensuring the dryness and quality of the material.

[0043] In addition, a part of the exhaust pipe 622 is designed to pass through the refrigeration box 41 to utilize the lower water source temperature inside the refrigeration box 41. In order to further enhance the cooling effect of the gas in the refrigeration box 41, the part of the exhaust pipe 622 inside the refrigeration box 41 can be designed in a spiral shape or a meandering shape (not shown in the figure). Such a design can significantly increase the flow path length of the gas in the refrigeration box 41, thereby prolonging the contact time between the gas and the cold water. In this way, the temperature of the gas can be more effectively reduced, the cooling efficiency of the entire system can be improved, and it is ensured that the strip-shaped material meets the expected quality standards after cooling and air-drying treatment.

[0044] Please refer to again Figures 12 to 14 , the de-electrification part 63 includes a housing 631 and an inner housing 632. The housing 631 is fixedly connected to the top surface of the cross plate 61. The inner housing 632 is rotatably connected to the housing 631 through a sealed bearing. The inner ring of the inner housing 632 is provided with second air holes 633 distributed in an array. A first shunt pipe 634 is connected between the intake pipe 624 and the housing 631. A high-voltage power generator 635 is fixedly installed in the housing 631 by using a support rod. The high-voltage power generator 635 is provided with evenly distributed discharge electrodes 636. A fifth transmission gear 637 is fixedly sleeved on the outer ring of one end of the inner housing 632.

[0045] In this embodiment, after being processed by the air-cooling part 62, the strip-shaped material will continue to pass through the inside of the inner housing 632. During this process, a part of the gas will flow into the inner space of the housing 631 along the path of the first shunt pipe 634. Inside the housing 631, a high-voltage power generator 635 is configured, which can release a powerful high-voltage electric energy. This high-voltage electric energy ionizes the flowing air through the discharge electrodes 636, thereby generating a large number of positive ions and negative ions. These ions move with the air flow, are brought into the inside of the inner housing 632, and finally discharged through the second air holes 633 provided on the inner housing 632. During the discharge process, these ions will blow towards the strip-shaped material and the surrounding environment, and neutralize the static charges on the surface of the strip-shaped material and in the air. In this way, static electricity can be effectively eliminated, preventing static electricity from having an adverse impact on the subsequent processing process, and further reducing the probability of faults such as wire breakage and wire winding in the subsequent processing process.

[0046] The high-voltage power supply generator 635 uses a publicly available product on the current market. When selecting a model, under the premise that the specifications and usage scenarios are suitable, it should be selected to meet the requirements of this application as much as possible. The specific model specifications are not limited here.

[0047] Please refer to again Figure 1 、 Figure 12 and Figure 13 As shown in FIGS. and, the control unit 64 includes a power connection board 641. The power connection board 641 is fixedly connected to the cross board 61 by a support rod. A second shunt pipe 642 is communicated with the first shunt pipe 634. One end of the second shunt pipe 642 is pistonally inserted with a piston rod 643. One end of the piston rod 643 is fixedly connected with a piston block 644. Slide rails are provided at both the front and rear ends of the housing 631, and a slider 648 is slidably connected in the slide rails. A compression spring 649 is fixedly connected between the slider 648 and the inner wall of the slide rail. A support rod 647 is fixedly installed on the slider 648. A plug board 645 is fixedly connected to the support rod 647. The plug board 645 is electrically connected to the high-voltage power supply generator 635. Sockets 646 are arranged in an array on the power connection board 641. Among them, the power connection board 641 is communicated with an external power supply, and the sockets 646 are electrically connected to the power connection board 641.

[0048] In this embodiment, when the number of strip-shaped materials extruded by the wire drawing device 2 is relatively small, the user can control the flow of gas by turning the valve 625. After the valve 625 is closed, the gas will not be able to enter the system along the air inlet pipe 624, so that part of the air cooling part 62 and the static elimination part 63 can be selectively turned on according to the actual number of strip-shaped materials. In this way, the waste of energy can be effectively reduced.

[0049] Specifically, when the valve 625 is in the open state, the gas can smoothly enter the system along the air inlet pipe 624. At this time, the gas will first be discharged from the air cooling part 62 to dry and cool the strip-shaped materials to ensure the quality and performance of the materials. At the same time, part of the gas will also enter the second shunt pipe 642 along the first shunt pipe 634. In the second shunt pipe 642, the pressure of the gas will push the piston block 644 and the piston rod 643 to move. As the piston rod 643 moves, the plug board 645 will correspondingly insert into the socket 646. This action is a prerequisite for the high-voltage power supply generator 635 to start working. During the movement of the plug board 645, it will drive the support rod 647 and the slider 648 to move together. This series of actions will finally compress the compression spring 649 to ensure the smooth operation of the entire system.

[0050] It should be added that blocking structures are arranged at the lower end of the intake pipe 624 and the right end of the first shunt pipe 634. The blocking structure consists of a flow guiding block, a baffle plate and a return spring. The flow guiding block is fixedly installed on the inner walls of the intake pipe 624 and the first shunt pipe 634, the baffle plate is closely attached to the flow guiding block and is not fixedly connected to the flow guiding block. The return spring is connected between the flow guiding block and the baffle plate (see Figure 16 ). In practical applications, after the gas enters the intake pipe 624, due to the effect of the lower blocking structure, the gas will not be immediately discharged from the lower end of the intake pipe 624, but will first enter the first shunt pipe 634. Since a blocking structure is also provided at the right end of the first shunt pipe 634, the gas will not be immediately discharged from this end. At this time, the gas will flow into the second shunt pipe 642, forming a relatively high gas pressure inside the second shunt pipe 642, and then pushing the piston block 644 and the piston rod 643 to move. In this way, the atmospheric pressure inside the second shunt pipe 642 can be increased to ensure that there is sufficient pressure to push the piston block 644 to move, so that the plug board 645 can be easily inserted into the socket 644. When the atmospheric pressure inside the intake pipe 624 and the first shunt pipe 634 also increases to the preset threshold value, the baffle plate will be pushed away from the flow guiding block under the action of the air pressure, and the return spring will be stretched. At this time, the gas can flow out along the gap between the baffle plate and the flow guiding block.

[0051] It should be noted that the elastic force of the compression spring 649 should be appropriate and not too strong. In the absence of external force, it needs to have a certain elasticity to ensure that the slider 648 can remain stable in the slide rail and will not shake randomly. Such a design is to reduce the resistance during the movement of the plug board 645, so as to ensure that the plug board 645 can move smoothly.

[0052] Please refer to again Figure 3 and Figure 15 As shown in, the linkage part 65 includes a first rotating rod 651 and a second rotating rod 654. Both the first rotating rod 651 and the second rotating rod 654 are rotatably connected to the brackets on the cross plate 61 through bearings. One end of the first rotating rod 651 is fixedly installed with a first linkage gear 652, the other end of the first rotating rod 651 is fixedly installed with a first bevel gear 653, one end of the second rotating rod 654 is fixedly installed with a second linkage gear 656, and the other end of the second rotating rod 654 is fixedly installed with a second bevel gear 655.

[0053] In this embodiment, a round rod 424 drives the second transmission gear 426 to rotate during rotation. The second transmission gear 426 is driven by a toothed belt with the first linkage gear 652, so that the first rotating rod 651 can achieve synchronous rotation. A first bevel gear 653 is installed on the first rotating rod 651, which meshes with the second bevel gear 655 on the second rotating rod 654, thereby causing the second rotating rod 654 to start rotating. The second linkage gear 656 on the second rotating rod 654 is driven by a rack with the fifth transmission gear 637 on the inner shell 632, so that the inner shell 632 can also start to rotate. The rotation of the inner shell 632 causes the airflow with ions to be discharged in a rotating manner and wrap the strip-shaped material in an annular manner, ensuring sufficient contact between the airflow with ions and the strip-shaped material, thereby ensuring the effect of static electricity removal.

[0054] In the initial state, all valves 625 are in the closed state, and the socket 646 is separated from the plug board 645. When a certain air-cooling part 62 and the static elimination part 63 need to be used, just open the corresponding valve 625 to start the operation of this part.

[0055] Please refer to again Figure 2 , and partition columns 7 are also arranged in an array on the bottom surface of the inner cavity of the water tank 1.

[0056] In this embodiment, the function of the partition column 7 is to separate multiple strip-shaped materials to prevent the strip-shaped materials from sticking in the water tank 1.

[0057] The working principle of the present invention is as follows: Raw material processing and preliminary forming: First, the raw material is heated and melted and enters the wire drawing device 2 by the force of external equipment. Here, the melted raw material is extruded under pressure into slender strip-shaped materials.

[0058] Cooling and solidification: These strip-shaped materials are then discharged into the water tank 1 for cooling and solidification. In the water tank 1, the pressing mechanism 3 ensures that the strip-shaped materials are fully in contact with the water source, preventing floating and ensuring a better cooling effect. The pressing mechanism 3 includes a rotating rod 31, a torsion spring 32 and a pressing rod 33, where the torsion spring 32 can buffer the pressure to prevent the material from breaking or deforming.

[0059] Circulating cooling system: The circulating mechanism 4 realizes the recycling and refrigeration of the water source through the water delivery parts 42 arranged at the four corners of the water tank 1 and the refrigeration boxes 41 on the front and back sides to maintain the cooling efficiency. The filtering part 43 further ensures the cleanliness of the water quality.

[0060] Water removal step: The water removal mechanism 5 removes the water on the strip-shaped materials through the water absorption cotton roller 52 and the extrusion roller 53, and at the same time is designed with an adjustment mechanism to adapt to different material characteristics to ensure the integrity and quality of the materials.

[0061] Secondary cooling and static elimination: In the auxiliary mechanism 6, the air-cooling part 62 uses an air pump 621 to guide cold air flow to perform secondary cooling and drying on the strip-shaped material; the static elimination part 63 neutralizes the static electricity on the surface of the strip-shaped material through the ion air flow generated by the high-voltage power generator 635, reducing problems in subsequent processing.

[0062] Interlocking control: The control part 64 and the interlocking part 65 ensure the coordinated operation of each component, allowing partial functions to be selectively turned on according to actual needs, optimizing resource utilization and improving production efficiency.

[0063] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A wire drawing machine for artificial turf, characterized in that: It includes a water tank, and a wire drawing device is fixedly installed on the top surface of the water tank; A pressing mechanism, which is installed inside the water tank; A circulation mechanism, which includes water delivery parts arranged at the four corners of the water tank. Refrigerating boxes are installed on both the front and back sides of the water tank, and a filtering part is arranged on the water delivery part; A water removing mechanism, which is arranged at the right end of the water tank and is used for removing water from the strip-shaped material; An auxiliary mechanism, which includes a cross plate installed on the right side of the water tank. An air cooling part for secondary cooling of the strip-shaped material is arranged on the cross plate. An electrostatic removing part for removing static electricity on the surface of the strip-shaped material is arranged at the right end of the air cooling part. A control part is arranged on the electrostatic removing part, and a linkage part is also arranged on the cross plate.

2. The wire drawing machine for artificial turf according to claim 1, wherein: The pressing mechanism includes a rotating rod, the rotating rod is rotatably connected to the water tank through a bearing. A pressing rod is fixedly connected between two corresponding rotating rods. A torsion spring is fixedly connected to the rotating rod, and the other end of the torsion spring is fixedly connected to the water tank.

3. The wire drawing machine for artificial turf according to claim 1, characterized in that: The water delivery part includes a water inlet pipe. Four water inlet pipes are respectively connected to the four corners of the water tank. One end of the water inlet pipe communicates with a water delivery pipe. The lower end of the water delivery pipe communicates with a drain pipe, and one end of the drain pipe communicates with the refrigerating box. A round rod is rotatably connected between two corresponding water inlet pipes through a bearing. Auger blades are fixedly installed at both ends of the round rod. A first transmission gear is fixedly installed at the rear end of the round rod. A second transmission gear is also fixedly installed at the rear end of one of the round rods. A motor is fixedly installed on the front surface of the water tank, and the output shaft of the motor is fixedly connected to the central rotating shaft of one of the round rods. Two third transmission gears are also fixedly installed on one of the round rods.

4. The wire drawing machine for artificial turf according to claim 3, characterized in that: The filtering part includes a sleeve block, the sleeve block is fixedly connected to the inner wall of the water delivery pipe through a support rod. A vertical rod is slidably inserted into the sleeve block. A round plate is fixedly connected to the lower end of the vertical rod. A tension spring is fixedly connected between the round plate and the sleeve block. A brush plate is fixedly connected to the vertical rod. Cam wheels are fixedly installed at both ends of the round rod. A filter screen is fixedly installed at one end of the drain pipe located in the water delivery pipe. A force-bearing rod is fixedly connected to the round plate, and a sleeve ring is rotatably connected to the end of the force-bearing rod. Two spiral chutes are opened at the lower end of the water delivery pipe.

5. The wire drawing machine for artificial turf according to claim 1, characterized in that: The water removing mechanism includes a support frame. Both support frames are arranged above the water tank. A water-absorbing cotton roller and a squeezing roller are rotatably connected to the support frame. A support seat is fixedly connected to the top surface of the water tank. A guide rod is installed on the support seat. A movable block is slidably connected to the guide rod. A threaded rod is threadedly connected to the support seat, and one end of the threaded rod is rotatably connected to the movable block. A spring is fixedly connected between the movable block and the support frame. One of the support frames is fixedly connected to the water tank, and the other support frame is slidably connected to the guide rod. Fourth transmission gears are fixedly installed at both ends of one of the water-absorbing cotton rollers.

6. The wire drawing machine for artificial turf according to claim 1, characterized in that: The air cooling part includes an air pump, the air pump is fixedly installed on the bottom surface of the water tank. The exhaust end of the air pump is fixedly connected to an exhaust pipe, and the exhaust pipe passes through the refrigerating box and extends above the cross plate. The cross plate is provided with sleeves arranged in an array, and the sleeves are fixedly connected to the cross plate. The upper end of the sleeve is connected to an air inlet pipe, and the upper end of the air inlet pipe communicates with the exhaust pipe. A valve is arranged on the air inlet pipe. An annular air groove is opened on the sleeve, and a first air hole is opened in an array on the inner ring of the annular air groove.

7. A wire drawing machine for artificial turf according to claim 6, characterized in that: The power removal part includes a housing and an inner shell. The housing is fixedly connected to the top surface of the cross plate. The inner shell is rotatably connected to the housing through a sealed bearing. The inner ring of the inner shell is provided with second air holes distributed in an array. A first shunt pipe is connected between the air inlet pipe and the housing. A high-voltage power generator is fixedly installed in the housing by using a support rod. Electrodes are evenly distributed on the high-voltage power generator. A fifth transmission gear is fixedly sleeved on the outer ring at one end of the inner shell.

8. The wire drawing machine for artificial turf according to claim 7, wherein: The control part includes a power connection board. The power connection board is fixedly connected to the cross plate by using a support rod. A second shunt pipe is communicated with the first shunt pipe. A piston rod is inserted into one end of the second shunt pipe in a piston manner. A piston block is fixedly connected to one end of the piston rod. Slide rails are arranged at the front and rear ends of the housing, and sliders are slidably connected in the slide rails. A compression spring is further fixedly connected between the slider and the inner wall of the slide rail. A support rod is fixedly installed on the slider. A plug board is fixedly connected to the support rod, and the plug board is electrically connected to the high-voltage power generator. Sockets are installed on the power connection board in an array. Among them, the power connection board is communicated with an external power supply, and the sockets are electrically connected to the power connection board.

9. The wire drawing machine for artificial turf according to claim 1, characterized in that: The linkage part includes a first rotating rod and a second rotating rod. Both the first rotating rod and the second rotating rod are rotatably connected to the brackets on the cross plate through bearings. A first linkage gear is fixedly installed at one end of the first rotating rod. A first bevel gear is fixedly installed at the other end of the first rotating rod. A second linkage gear is fixedly installed at one end of the second rotating rod. A second bevel gear is fixedly installed at the other end of the second rotating rod.

10. The wire drawing machine for artificial turf according to claim 1, characterized in that: Partition columns are also arranged on the bottom surface of the inner cavity of the water tank in an array.

Images