Lawn tow traction anti-fracture treatment device

Abstract

The utility model discloses a lawn tow traction anti-fracture treatment device, and relates to the technical field of lawn tow production. The device comprises a workbench, a mixing assembly and a traction assembly are arranged on the workbench, the mixing assembly is used for winding lawn tows so as to detect the anti-fracture performance of the lawn tows, the traction assembly is used for providing elastic tension for winding the lawn tows subjected to anti-fracture treatment, and the top end of the workbench is connected with a supporting frame. The mixing assembly comprises a driving source and a transmission assembly, wherein the driving source is arranged on the inner side of the top end of the supporting frame. The four driven bevel gears are conveniently driven to rotate through the driving bevel gear, lawn tows can be wound and unwound on two sides through the two winding rollers, and the lawn tows which are detected are conveniently unwound so that the lawn tows can be wound and packaged through an external roller body. And the lawn tows which are not subjected to anti-fracture detection can be conveniently detected, so that the use efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lawn tow production, and in particular relates to a lawn tow pulling and anti-fracture processing device. Background Art

[0002] Turf yarn refers to artificial fibers that resemble grass in shape and color. They are coated with a fixing coating and used as artificial turf on sports fields, leisure venues, golf courses, garden floors and green areas. Existing turf yarns need to be inspected for anti-breakage during production to ensure their effectiveness.

[0003] During the production process of lawn tow, the cut and trimmed grass strands undergo rigorous quality inspection. This inspection includes testing the appearance, size, tensile strength, abrasion resistance, and other properties of the tow to ensure compliance with relevant standards and requirements. Testing of lawn tow is typically performed by reeling the tow to detect breakage. However, due to the fixed tension during reeling, excessive tension can easily cause breakage, affecting test accuracy and reducing practicality.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In response to the problems in the related art, the utility model proposes a lawn yarn pulling and anti-breakage processing device to overcome the above-mentioned technical problems existing in the existing related art.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a lawn tow pulling and anti-fracture processing device, comprising a workbench, on which a mixing component and a pulling component are respectively provided, the mixing component is used for winding up the lawn tow to detect its anti-fracture performance, and the pulling component is used for providing elastic tension for the lawn tow that is wound up for anti-fracture processing, the top end of the workbench is connected to a support frame, the mixing component comprises a driving source and a transmission component, wherein the driving source is arranged on the inner side of the top end of the support frame, and the power output end of the driving source is connected to the transmission component.

[0008] Furthermore, the transmission assembly includes a driving bevel gear, four driven bevel gears and two winding rollers, the driving bevel gear is arranged on the power output end of the driving source, and the four driven bevel gears are all meshed and connected with the driving bevel gear, wherein one side of two of the driven bevel gears is connected to a reciprocating screw rod, and the surfaces of the two reciprocating screw rods are slidably connected to a connecting block, and the two winding rollers are respectively arranged on one side of the other two driven bevel gears.

[0009] Furthermore, one end of each of the two reciprocating screw rods is rotatably connected to the inner side of the support frame via a bearing, and the top ends of the two connecting blocks are fitted with the inner side of the top end of the support frame.

[0010] Furthermore, one end of each of the two winding rollers is rotatably connected to the inner side of the support frame.

[0011] Furthermore, the traction assembly includes four inner cylinders, two connecting plates and four outward expansion springs, each two inner cylinders are respectively arranged on the inner side of the bottom end of each connecting block, the inner sides of the four inner cylinders are slidably connected with inner rods, the top end of each connecting plate is respectively connected to the bottom end of each two inner rods, the bottom ends of the two connecting plates are connected to a fixed plate, the bottom ends of the two fixed plates are rotatably connected to a number of balls, and each outward expansion spring is respectively sleeved on the outside of each inner cylinder.

[0012] Furthermore, the surfaces of the two connecting plates are respectively slidably connected to the inner sides of the two connecting blocks, the top ends of each two outward-expanding springs are respectively connected to the inner sides of each connecting block, and the bottom ends of each two outward-expanding springs are respectively connected to the top ends of each connecting plates.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model first passes the uncut long lawn tow from back to front through the traction assembly on one side and winds it around the front transmission assembly, and then drives the transmission assembly to operate through the driving source to reel in the lawn tow. At this time, the traction action of the traction assembly provides a downward elastic pressure force for the lawn tow when the lawn tow is reeled in by the transmission assembly. By changing the tension of the traction assembly, a certain elastic pressure is applied to the lawn tow during reeling to detect the anti-fracture performance of the lawn tow. If the lawn tow breaks during the pressure reeling process, the lawn tow is unqualified. If the lawn tow still does not break after reeling, the production quality inspection is qualified, and the drive can be controlled. The power source drives the transmission component to transmit in the reverse direction, so the lawn tow wound on one side of the transmission component can be gradually separated from the transmission component and reeled with the external roller body. This is pay-off. Then the above operation can be repeated on the other side of the transmission component to perform anti-breakage detection on the lawn tow. Note that at this time the lawn tow is passed through the traction component from front to back. Then, after the detection is completed, the transmission component can be controlled to reverse again compared to the just-reversed direction to separate the lawn tow that has been reeled and tested from the other side of the transmission component. At the same time, a new lawn tow is reeled on one side of the transmission component for anti-breakage detection. By arranging a reeling structure on both sides of the transmission component, anti-breakage detection can be performed on both sides, thereby improving detection efficiency.

[0015] 2. The utility model conveniently drives the four driven bevel gears to rotate through the active bevel gear, and can reel in and pay out the lawn tow on both sides through the two reeling rollers. It is convenient to pay out the lawn tow that has been tested and reel it in and pack it through the external roller body, and it is also convenient to test the lawn tow that has not been tested for anti-fracture, which achieves the best of both worlds and improves the efficiency.

[0016] 3. The utility model facilitates the lawn tow to pass through the fixed plate through the ball bearing, and facilitates the reciprocating left and right movement of the fixed plate with elastic tension through the active bevel gear. The elastic outward expansion spring facilitates the lawn tow to be subjected to a slight downward pressure when winding, thereby improving the effect of anti-fracture detection of the lawn tow and is easy to operate.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is one of the schematic diagrams of the partial structure of the utility model when viewed from above;

[0021] Figure 3 This is the second schematic diagram of the partial bottom view structure of the present utility model;

[0022] Figure 4 This is one of the schematic cross-sectional structures of a part of the utility model;

[0023] Figure 5 This is the second schematic diagram of a partial cross-sectional structure of the present utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Workbench; 2. Transmission assembly; 21. Driving bevel gear; 22. Driven bevel gear; 23. Reciprocating screw; 24. Connecting block; 25. Winding roller; 3. Traction assembly; 31. Inner cylinder; 32. Inner rod; 33. Connecting plate; 34. Fixed plate; 35. Ball bearing; 36. Outward expansion spring; 4. Support frame; 5. Drive source. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0027] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] See also Figure 1-Figure 5 As shown, the utility model is a lawn tow pulling and anti-fracture processing device, including a workbench 1, on which a mixing component and a pulling component 3 are respectively provided, the mixing component is used to reel in the lawn tow to detect its anti-fracture performance, and the pulling component 3 is used to provide elastic tension for the reeled lawn tow for anti-fracture treatment, the top of the workbench 1 is connected to a support frame 4, the mixing component includes a driving source 5 and a transmission component 2, wherein the driving source 5 is arranged on the inner side of the top of the support frame 4, and the power output end of the driving source 5 is power-connected to the transmission component 2.

[0029] First, the long strip of lawn yarn that has not been cut is passed from back to front through the traction component 3 on one side and wound around the front transmission component 2, and then the transmission component 2 is driven by the driving source 5 to operate and reel in the lawn yarn. At this time, the traction action of the traction component 3 will provide a downward elastic pressure force for the lawn yarn when the lawn yarn is reeled in by the transmission component 2. By changing the tension of the traction component 3, a certain elastic pressure is applied to the lawn yarn during reeling to detect the anti-fracture performance of the lawn yarn. If the lawn yarn breaks during the compressed reeling process, the lawn yarn is unqualified. If the lawn yarn still does not break after reeling, the production quality inspection is qualified, and the driving source 5 can be controlled to drive The transmission component 2 is driven in the reverse direction, so the lawn yarn bundle wound on one side of the transmission component 2 can be gradually separated from the transmission component 2 and reeled with the external roller body. This is the pay-off. Then the other side of the transmission component 2 can repeat the above operation to perform anti-breakage detection on the lawn yarn bundle. Note that at this time the lawn yarn bundle is passed through the traction component 3 from front to back. Then after the detection is completed, the transmission component 2 can be controlled to reverse again compared to the just-reversed direction to separate the lawn yarn bundle that has been rewound and tested from the other side of the transmission component 2. At the same time, a new lawn yarn bundle is rewound on one side of the transmission component 2 for anti-breakage detection. Since the winding structure is provided on both sides of the transmission component 2, anti-breakage detection can be performed on both sides, thereby improving the detection efficiency.

[0030] Through the two winding structures on the transmission component 2, the lawn tow can be wound and paid out on both sides, which is convenient for paying out the lawn tow that has been tested and then winding it up and packaging it through the external roller body, and also convenient for testing the lawn tow that has not been tested for anti-fracture. The best of both worlds is achieved with improved efficiency. The traction component 3 facilitates the passage of the lawn tow, and the transmission component 2 facilitates the reciprocating left and right movement of the traction component 3 with elastic tension. The elastic traction component 3 facilitates the lawn tow to be subjected to a slight downward pressure when winding, thereby improving the effect of anti-fracture detection of the lawn tow and making the operation easy.

[0031] In one embodiment, for the above-mentioned transmission assembly 2, the transmission assembly 2 includes a driving bevel gear 21, four driven bevel gears 22 and two winding rollers 25, the driving bevel gear 21 is arranged on the power output end of the driving source 5, and the four driven bevel gears 22 are all meshed and connected with the driving bevel gear 21, wherein one side of two of the driven bevel gears 22 is connected to a reciprocating screw rod 23, and the surfaces of the two reciprocating screw rods 23 are slidably connected to a connecting block 24, and the two winding rollers 25 are respectively arranged on one side of the other two driven bevel gears 22.

[0032] The two reciprocating screw rods 23 are driven by the driven bevel gears 22 on the front and rear sides to rotate, and the traction assembly 3 is driven to move back and forth left and right, thereby driving the lawn yarn tow being wound. At this time, the elastic traction of the traction assembly 3 provides the lawn yarn tow with a left and right and downward elastic pressure force when the lawn yarn tow is wound by the winding roller 25. By changing the tension of the traction assembly 3, a certain elastic pressure is applied to the lawn yarn tow during winding to test the anti-breakage performance of the lawn yarn tow. If the lawn yarn is under pressure during winding, The lawn tow is broken, then the lawn tow is unqualified. If the lawn tow is still not broken after the winding is completed, the production quality inspection is qualified, and then the driving source 5 is controlled to drive the active bevel gear 21 to transmit in the reverse direction compared with the previous one, so that the lawn tow wound on the front winding roller 25 can be gradually separated from the winding roller 25 to be wound with the external roller body. This is to pay off the line, and then the winding roller 25 on the rear side can repeat the above operation to detect the anti-breakage of the lawn tow. Note that the lawn tow is passed through the traction assembly 3 from front to back at this time. Then, after the inspection is completed, the driving bevel gear 21 can be rotated to control the winding roller 25 on the rear side to be reversed again compared with the just-reversed direction to separate the lawn tow that has been wound and inspected from the winding roller 25 on the rear side, and at the same time, a new lawn tow is wound on one side of the front winding roller 25 for anti-breakage detection. The anti-breakage detection can be carried out on both sides through the two winding rollers 25, thereby improving the detection efficiency.

[0033] The active bevel gear 21 conveniently drives the four driven bevel gears 22 to rotate, and the two winding rollers 25 can be used to wind and pay out the lawn tow on both sides, which is convenient for paying out the lawn tow that has been tested and winding it up and packaging it through the external roller body, and is also convenient for testing the lawn tow that has not been tested for anti-fracture. The best of both worlds is achieved with improved efficiency. The traction component 3 facilitates the passage of the lawn tow, and the active bevel gear 21 facilitates the reciprocating left and right movement of the traction component 3 with elastic tension. The elastic traction component 3 facilitates the lawn tow to be subjected to a slight downward pressure when winding, thereby improving the effect of anti-fracture detection of the lawn tow and making the operation easy.

[0034] In one embodiment, for the above-mentioned reciprocating screw rods 23, one end of the two reciprocating screw rods 23 is rotatably connected to the inner side of the support frame 4 through bearings, and the top ends of the two connecting blocks 24 are fitted with the inner side of the top end of the support frame 4, thereby improving the stability of the movement of the connecting blocks 24.

[0035] In one embodiment, for the above-mentioned winding rollers 25, one end of each of the two winding rollers 25 is rotatably connected to the inner side of the support frame 4, thereby improving the stability of the winding rollers 25 in winding the lawn tow.

[0036] In one embodiment, for the above-mentioned traction assembly 3, the traction assembly 3 includes four inner cylinders 31, two connecting plates 33 and four outward expansion springs 36. Every two inner cylinders 31 are respectively arranged on the inner side of the bottom end of each connecting block 24. The inner sides of the four inner cylinders 31 are slidably connected with inner rods 32. The top of each connecting plate 33 is respectively connected to the bottom end of every two inner rods 32. The bottom ends of the two connecting plates 33 are connected to fixed plates 34. The bottom ends of the two fixed plates 34 are rotatably connected with a number of balls 35. Each outward expansion spring 36 is respectively sleeved on the outside of each inner cylinder 31, thereby applying a certain pressure to the lawn tow, thereby lifting it.

[0037] In one embodiment, for the above-mentioned connecting plate 33, the surfaces of the two connecting plates 33 are respectively slidably connected to the inner sides of the two connecting blocks 24, the top ends of each two outward expansion springs 36 are respectively connected to the inner sides of each connecting block 24, and the bottom ends of each two outward expansion springs 36 are respectively connected to the top ends of each connecting plate 33, so that the connecting plate 33 has a movable force.

[0038] In summary, with the help of the above-mentioned technical solution of the present invention, the uncut long lawn yarn is first passed from back to front under the left fixed plate 34 and wound on the front winding roller 25, and then the driving source 5 drives the active bevel gear 21 to rotate, and the active bevel gear 21 drives the four driven bevel gears 22 to rotate. At this time, the two winding rollers 25 are driven to rotate by the driven bevel gears 22 on the front and back sides, so that the lawn yarn bundle is wound, and the two reciprocating screw rods 23 are driven to rotate by the driven bevel gears 22 on the left and right sides, so that the two fixed plates 34 are driven to move back and forth left and right, thereby driving the lawn yarn bundle being wound to move. At this time, the inner rod 32 slides inside the inner cylinder 31, and the outward expansion spring 36 has a weak elastic outward expansion effect. Therefore, through the elastic traction of the outward expansion spring 36, when the lawn yarn bundle is wound by the winding roller 25, a slight elastic pressure force is provided to the lawn yarn bundle left and right and downward. By changing the tension of the fixed plate 34, a certain pressure is applied to the lawn yarn bundle during winding. A certain elastic pressure is applied to detect the anti-fracture performance of the lawn tow. If the lawn tow breaks during the pressure winding process, the lawn tow is unqualified. If the lawn tow is still not broken after the winding is completed, the production quality inspection is qualified, and then the driving source 5 is controlled to drive the active bevel gear 21 in the reverse direction compared with the previous one, so that the lawn tow wound on the front winding roller 25 can be gradually separated from the winding roller 25 and wound with the external roller body. This is the pay-off, and then the winding roller 25 on the rear side can repeat the above process. The lawn tow is tested for anti-fracture during operation. Note that the lawn tow is passed from front to back under the fixed plate 34. After the test is completed, the active bevel gear 21 can be rotated to control the winding roller 25 on the rear side to reverse again compared to the just-reversed direction, so as to separate the lawn tow that has been wound up and tested from the winding roller 25 on the rear side. At the same time, a new lawn tow is wound around one side of the front winding roller 25 for anti-fracture test. The anti-fracture test can be carried out on both sides through the two winding rollers 25, thereby improving the test efficiency.

[0039] Through the above technical solution, 1. the active bevel gear 21 can conveniently drive the four driven bevel gears 22 to rotate, and the two winding rollers 25 can be used to wind and pay out the lawn tow on both sides, which is convenient for paying out the lawn tow that has been tested and winding it up and packaging it through the external roller body, and is also convenient for testing the lawn tow that has not been tested for anti-fracture, thus achieving the best of both worlds and improving efficiency; 2. the ball 35 facilitates the lawn tow to pass through the fixed plate 34, and the active bevel gear 21 facilitates the reciprocating left and right movement of the fixed plate 34 with elastic tension, and the elastic outward expansion spring 36 facilitates the lawn tow to be subjected to a slight downward pressure when winding, thereby improving the effect of anti-fracture detection of the lawn tow and simplifying operation.

[0040] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lawn tow pulling and anti-fracture treatment device, comprising a workbench (1), wherein a mixing component and a pulling component (3) are respectively provided on the workbench (1), wherein the mixing component is used to roll up the lawn tow to test its anti-fracture performance, and the pulling component (3) is used to provide elastic tension for the lawn tow that is rolled up for anti-fracture treatment, and wherein: The top of the workbench (1) is connected to a support frame (4), and the mixing assembly comprises a driving source (5) and a transmission assembly (2), wherein the driving source (5) is arranged on the inner side of the top of the support frame (4), and the power output end of the driving source (5) is connected to the transmission assembly (2).

2. A lawn tow pulling and anti-breakage processing device according to claim 1, characterized in that: The transmission assembly (2) comprises a driving bevel gear (21), four driven bevel gears (22) and two winding rollers (25), wherein the driving bevel gear (21) is arranged on the power output end of the driving source (5), and the four driven bevel gears (22) are all meshed and connected with the driving bevel gear (21), wherein one side of two of the driven bevel gears (22) is connected to a reciprocating screw rod (23), and the surfaces of the two reciprocating screw rods (23) are slidably connected to a connecting block (24), and the two winding rollers (25) are respectively arranged on one side of the other two driven bevel gears (22).

3. A lawn tow pulling and anti-breakage processing device according to claim 2, characterized in that: One end of each of the two reciprocating screw rods (23) is rotatably connected to the inner side of the support frame (4) via a bearing, and the top ends of the two connecting blocks (24) are in contact with the inner side of the top end of the support frame (4).

4. A lawn tow pulling and anti-breakage processing device according to claim 2, characterized in that: One end of each of the two winding rollers (25) is rotatably connected to the inner side of the support frame (4).

5. The lawn tow pulling and anti-breakage processing device according to claim 2, characterized in that: The traction assembly (3) comprises four inner cylinders (31), two connecting plates (33) and four outward expansion springs (36). Every two inner cylinders (31) are respectively arranged on the inner side of the bottom end of each connecting block (24). The inner sides of the four inner cylinders (31) are slidably connected with inner rods (32). The top end of each connecting plate (33) is respectively connected to the bottom end of every two inner rods (32). The bottom ends of the two connecting plates (33) are respectively connected to a fixed plate (34). The bottom ends of the two fixed plates (34) are rotatably connected with a plurality of balls (35). Each outward expansion spring (36) is respectively sleeved on the outer side of each inner cylinder (31).

6. A lawn tow pulling and anti-breakage processing device according to claim 5, characterized in that: The surfaces of the two connecting plates (33) are respectively slidably connected to the inner sides of the two connecting blocks (24), the top ends of each two outward-expanding springs (36) are respectively connected to the inner sides of each connecting block (24), and the bottom ends of each two outward-expanding springs (36) are respectively connected to the top ends of each connecting plate (33).

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