Material conveying and pulling all-in-one machine

Abstract

The invention relates to the field of belt body machining, and particularly discloses a material conveying and pulling all-in-one machine which comprises a frame, an unwinding mechanism, a first conveying mechanism, a material pulling mechanism and a second conveying mechanism. The unwinding mechanism is used for unwinding a nylon roll, the first conveying mechanism and the second conveying mechanism are used for clamping and conveying a nylon belt, and the material pulling mechanism is used for pulling the nylon belt apart. According to the nylon tape conveying and breaking device, the efficient and stable nylon tape conveying and breaking effects are achieved, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The present application relates to the field of belt processing, and in particular to a material feeding and pulling integrated machine. Background Art

[0002] At present, in the process of processing nylon belts, in order to facilitate processing and transportation, the materials are usually rolled up. Customers need to unroll the processed products and divide them into fixed lengths, and then stack them up for bundling and packaging. Existing rolled products usually have dotted tear seams reserved. Before packaging, the products need to be torn apart piece by piece and put together for packaging. This process is not only widely used in industries such as textiles, plastics, and paper products, but also indirectly affects the production efficiency and cost control of these industries.

[0003] In view of the above problems, the prior art mostly adopts the method of manually tearing the materials section by section. Specifically, the workers manually control the tearing process of the materials and pack the torn materials one by one.

[0004] The above-mentioned related technologies have the following defects: the manual tearing method is not only inefficient, but also workers are easily fatigued after long-term operation, resulting in reduced work efficiency. Summary of the invention

[0005] In order to improve the tearing efficiency of nylon belts, the present application provides an all-in-one material feeding and tearing machine.

[0006] The present application provides a material feeding and pulling integrated machine adopting the following technical solution: A material feeding and tearing machine comprises a frame, an unwinding mechanism, a first conveying mechanism, a material tearing mechanism and a second conveying mechanism. In the length direction of the frame, from the feeding end to the discharging end of the frame, the unwinding mechanism, the first conveying mechanism, the material tearing mechanism and the second conveying mechanism are sequentially installed on the frame; the unwinding mechanism is used for unwinding a nylon roll; the first conveying mechanism and the second conveying mechanism are both used for clamping and conveying a nylon belt; the material tearing mechanism is used for tearing the nylon belt apart.

[0007] By adopting the above technical solution, the unwinding mechanism unwinds the nylon roll, the first conveying mechanism conveys the nylon belt to the material tearing mechanism, and the material tearing mechanism tears the nylon belt, thereby improving the efficiency of tearing the material. Then the second conveying mechanism conveys the torn nylon belt to the next process for packaging. Furthermore, the present application realizes the function of automatic feeding and tearing, greatly speeding up the speed of material packaging, thereby improving production efficiency.

[0008] Preferably, the unwinding mechanism includes an unwinding roller arranged along the width direction of the frame, and one end of the unwinding roller is rotatably mounted on the frame; the other end of the unwinding roller is provided with two end limit members, and in the width direction of the frame, the end limit members are slidingly connected to the unwinding roller and are also detachably connected to the unwinding roller.

[0009] By adopting the above technical scheme, the nylon roll is sleeved on the unwinding roller between the two end limiters to achieve smooth unwinding of the nylon roll; the end limiters are slidably connected to the unwinding roller in the width direction of the frame and are detachably connected, which effectively prevents the nylon roll from shifting during the unwinding process, and is convenient for adjusting and replacing nylon rolls of different specifications, thereby improving the adaptability and working efficiency of the equipment.

[0010] Preferably, the first conveying mechanism includes a tension adjustment component, a flattening component and a feeding component, and the tension adjustment component, the flattening component and the feeding component are sequentially installed on the frame from the feeding end to the discharging end of the frame; the tension adjustment component is used to adjust the tension of the nylon belt; the flattening component is used to flatten the nylon belt; and the feeding component is used to clamp and convey the nylon belt.

[0011] By adopting the above technical scheme, the tension adjustment component in the first conveying mechanism can effectively adjust the tension of the nylon belt to ensure the stability of the nylon belt during the conveying process; the flattening component can flatten the nylon belt to avoid wrinkles or twisting of the nylon belt during the subsequent tearing process; the feeding component ensures the smooth transmission of the nylon belt by clamping and conveying the nylon belt, thereby improving the efficiency of tearing.

[0012] Preferably, the tension adjustment assembly includes a swing bracket, a hinge, a tension spring, a first swing roller and a second swing roller, the first swing roller and the second swing roller are both arranged along the width direction of the frame, and are both rotatably connected to the swing bracket, and the first swing roller is arranged above the second swing roller; the hinge is arranged between the first swing roller and the second swing roller, one end of which is connected to the swing bracket, and the other end is connected to the frame; the tension spring is arranged on the side of the hinge, one end of which is connected to the frame, and the other end is connected to the swing bracket.

[0013] By adopting the above technical solution, after the nylon belt passes through the first swing roller and the second swing roller, the swing bracket, under the action of the first swing roller and the second swing roller and in cooperation with the elastic force of the tension spring, can automatically adapt to the tension change of the nylon belt, ensuring that the nylon belt is always in the best tension state, thereby improving the conveying stability and material pulling accuracy of the nylon belt.

[0014] Preferably, the flattening assembly comprises a flat plate, which is horizontally mounted on the frame above the second swing roller, and both ends of the flat plate are bent downward in the length direction of the frame.

[0015] By adopting the above technical solution, when the nylon belt passes over the spreader plate, the horizontal structure of the spreader plate can make the nylon belt gradually spread flat on the spreader plate, thereby effectively flattening the nylon belt. The design of the two ends being bent downward helps to better support and guide the nylon belt, ensuring the flatness of the nylon belt during the transportation process.

[0016] Preferably, the feeding assembly includes an active roller and a driven roller, the active roller and the driven roller are both arranged along the width direction of the frame, and the active roller is located below the driven roller and the spreading plate; the active roller and the driven roller are both rotatably connected to the frame, and in the radial direction of the active roller, the driven roller is also slidably connected to the frame and can also elastically contact with the active roller.

[0017] By adopting the above technical scheme, the active roller and the driven roller in the feeding assembly can effectively clamp and convey the nylon belt. At the same time, through the sliding connection design between the driven roller and the frame, the driven roller can elastically contact with the active roller in the radial direction of the active roller, ensuring that the nylon belt maintains a stable tension during the conveying process, further improving the conveying stability of the nylon belt during the tearing process, and improving the tearing efficiency.

[0018] Preferably, the material pulling mechanism includes an elastic clamping component, a first rigid clamping component and a material pressing vertical plate, and the elastic clamping component, the material pressing vertical plate and the first rigid clamping component are sequentially installed on the frame from the feeding end to the discharging end of the frame; the elastic clamping component includes a supporting platform, a pressure plate, a lifting plate and a second elastic member, the supporting platform is installed on the frame, the lifting plate can be lifted and lowered above the supporting platform, the pressure plate is arranged between the supporting platform and the lifting plate, and a second elastic member is connected between the pressure plate and the lifting plate; the material pressing vertical plate is vertically installed on the lifting plate; the first rigid clamping component includes a first base and two first clamping members, the first base is connected to the frame, and in the vertical direction, the two first clamping members are relatively arranged and can be lifted and lowered on the first base.

[0019] By adopting the above technical solution, the nylon belt passes between the pressing plate and the supporting platform, below the pressing plate, and between the two first clamping members in the process of conveying. When the dotted seam of the nylon belt is just below the pressing plate, the lifting plate descends, so that the pressing plate presses the nylon belt on the supporting platform, and at the same time, the two first clamping members approach each other to clamp the nylon belt, thereby clamping the nylon belt on both sides of the dotted seam. Then the lifting plate further descends, and when the second elastic member causes the lifting plate to descend, the pressing plate and the supporting platform can elastically clamp the nylon belt, ensuring that the clamping force is moderate to prevent the nylon belt from being damaged. At the same time, the pressing plate can also descend with the descent of the lifting plate, thereby pressing down the dotted seam of the nylon belt until the nylon belt at the dotted seam is broken.

[0020] Preferably, the second conveying mechanism includes a second rigid clamping assembly, which includes a second base and two second clamping members. In the length direction of the frame, the second base is slidably connected to the frame; the second clamping member is arranged between the second base and the first clamping member; in the vertical direction, the two first clamping members are arranged opposite to each other and can be mounted on the second base in a liftable manner.

[0021] By adopting the above technical solution, the two second clamping members are arranged relatively to each other and can be installed on the second base in a liftable manner, thereby achieving stable clamping of the broken nylon belt. The second base is slidably connected to the frame, thereby achieving stable transportation of the broken nylon belt, so that the nylon belt can be quickly transported to the next process for packaging.

[0022] Preferably, the second conveying mechanism also includes a transfer platform, a second conveyor belt and a plurality of push plates, the transfer platform and the second conveyor belt are both arranged below the second rigid clamping assembly, and are both arranged along the length direction of the frame; the push plate is arranged between the transfer platform and the second rigid clamping assembly, and is slidingly connected to the transfer platform in the width direction of the frame, and a plurality of push plates are distributed at intervals in the length direction of the frame; the second conveyor belt is arranged on the side of the transfer platform, and is also located below the transfer platform.

[0023] By adopting the above technical solution, the transfer platform can stably receive and temporarily store the nylon belt segments transmitted by the second rigid clamping assembly. Multiple push plates can slide in the width direction of the frame to push the nylon belt on the transfer platform onto the second conveyor belt as needed, and the second conveyor belt is responsible for transmitting the nylon belt segments on the transfer platform to the next process, effectively improving the transmission efficiency.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. In the present application, the integrated feeding and tearing machine realizes the process of automatic feeding and tearing of materials through the coordinated use of the unwinding mechanism, the first conveying mechanism, the tearing mechanism and the second conveying mechanism, thereby greatly improving the tearing efficiency; 2. In this application, the application of the tension adjustment component and the flattening component ensures the flatness and uniform tension of the nylon belt during the conveying process, thereby improving the accuracy and stability of the pulling material; 3. In the present application, the design of the first rigid clamping assembly and the second rigid clamping assembly enables the material to be firmly clamped during the tearing and conveying process, thus avoiding errors and safety hazards caused by manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a structural schematic diagram of the first conveying mechanism and the material pulling mechanism; Figure 3 It is a schematic structural diagram of the second conveying mechanism.

[0027] Reference numerals: 1. Framework; 2. Unwinding mechanism; 21. Unwinding roller; 22. End stopper; 3. The first conveying mechanism; 31. Tension adjustment assembly; 311, first guide roller; 3111, first limiting member; 3112, first limiting bolt; 312, second guide roller; 3121, second limiting member; 3122, second limiting bolt; 3123, bidirectional screw rod; 313, third guide roller; 314, swing bracket; 315, hinge; 316, tension spring; 317, first swing roller; 318, second swing roller; 32. Flattening assembly; 321. Flattening plate; 322. Side limiter; 33. Feeding assembly; 331, active roller; 3311, first motor; 332, driven roller; 333, first slide rail; 334, first slider; 335, second slider; 336, first elastic member; 337, guide rod; 338, adjusting screw; 4. Material pulling mechanism; 41. elastic clamping assembly; 411. supporting platform; 412. top plate; 413. vertical rod; 414. pressing plate; 415. first telescopic member; 416. lifting plate; 417. second elastic member; 42. first rigid clamping assembly; 421. first base; 422. first clamping member; 4221. anti-slip edge; 423. first bidirectional telescopic member; 424. rotating member; 43. Pressing vertical plate; 5. Second conveying mechanism; 51, second rigid clamping assembly; 511, second base; 512, second clamping member; 513, second bidirectional telescopic member; 514, second slide rail; 515, third slide block; 516, first conveyor belt; 52. Transfer platform; 53. Push plate; 54. Second conveyor belt; 55. Material blocking plate; 6. Packaging organization. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] The embodiment of the present application discloses a material feeding and pulling integrated machine. Figure 1 , Figure 2 and Figure 3 A material feeding and tearing machine includes a frame 1, an unwinding mechanism 2, a first conveying mechanism 3, a tearing mechanism 4, a second conveying mechanism 5 and a packaging mechanism 6. In the length direction of the frame 1, from the feeding end to the discharging end of the frame 1, the unwinding mechanism 2, the first conveying mechanism 3, the tearing mechanism 4, the second conveying mechanism 5 and the packaging mechanism 6 are sequentially installed on the frame 1. The unwinding mechanism 2 is used to unwind the nylon roll. The first conveying mechanism 3 and the second conveying mechanism 5 are both used to clamp and convey the nylon belt. The tearing mechanism 4 is used to tear the nylon belt. The packaging mechanism 6 is a prior art and is used to pack the nylon belt.

[0030] Reference Figure 1 , Figure 2 and Figure 3 In the embodiment of the present application, the unwinding mechanism 2 unwinds the nylon roll, the first conveying mechanism 3 conveys the nylon belt to the material tearing mechanism 4, and the material tearing mechanism 4 tears the nylon belt, thereby improving the efficiency of tearing the material. Then the second conveying mechanism 5 conveys the torn nylon belt to the packaging mechanism 6 for packaging. Furthermore, the present application realizes the function of automatic feeding and tearing, greatly speeding up the material packaging speed, thereby improving the production efficiency.

[0031] Reference Figure 1 The unwinding mechanism 2 includes an unwinding roller 21 arranged along the width direction of the frame 1, and one end of the unwinding roller 21 is rotatably mounted on the frame 1. Two end stoppers 22 are provided at the other end of the unwinding roller 21, and the end stoppers 22 are slidably connected to the unwinding roller 21 in the width direction of the frame 1, and are also detachably connected to the unwinding roller 21.

[0032] Reference Figure 1 In the embodiment of the present application, the nylon roll is sleeved on the unwinding roller 21 between the two end stoppers 22 to achieve smooth unwinding of the nylon roll. The end stoppers 22 are slidably connected to the unwinding roller 21 in the width direction of the frame 1 and are detachably connected, which effectively prevents the nylon roll from shifting during the unwinding process, and facilitates the adjustment and replacement of nylon rolls of different specifications, thereby improving the adaptability and working efficiency of the equipment.

[0033] Reference Figure 1 and Figure 2 The first conveying mechanism 3 includes a tension adjustment component 31, a flattening component 32 and a feeding component 33. From the feeding end to the discharging end of the frame 1, the tension adjustment component 31, the flattening component 32 and the feeding component 33 are sequentially installed on the frame 1. The tension adjustment component 31 is used to adjust the tension of the nylon belt. The flattening component 32 is used to flatten the nylon belt. The feeding component 33 is used to clamp and convey the nylon belt.

[0034] Reference Figure 1 and Figure 2 In the embodiment of the present application, the tension adjustment component 31 in the first conveying mechanism 3 can effectively adjust the tension of the nylon belt to ensure the stability of the nylon belt during the conveying process. The flattening component 32 can flatten the nylon belt to prevent the nylon belt from wrinkling or twisting during the subsequent tearing process. The feeding component 33 ensures the smooth transmission of the nylon belt by clamping and conveying the nylon belt, thereby improving the efficiency of tearing.

[0035] Reference Figure 1 and Figure 2 The tension adjustment assembly 31 includes a swing bracket 314, a hinge 315, a tension spring 316, a first swing roller 317, a second swing roller 318, a bidirectional screw rod 3123, two first limiters 3111, two second limiters 3121, a plurality of first guide rollers 311, a plurality of second guide rollers 312 and a plurality of third guide rollers 313. From the feed end to the discharge end of the frame 1, the first guide rollers 311, the second guide rollers 312, the third guide rollers 313 and the swing bracket 314 are sequentially spaced. The first guide rollers 311, the second guide rollers 312 and the third guide rollers 313 are all arranged along the width direction of the frame 1 and are rotatably connected to the frame 1.

[0036] Reference Figure 1 and Figure 2, multiple first guide rollers 311 are staggered and spaced in the length and width directions of the frame 1. Two first stoppers 3111 are respectively arranged at both ends of the first guide roller 311. The first stopper 3111 is slidably connected to the first guide roller 311 in the length direction of the first guide roller 311. When conveying the nylon belt, the nylon belt passes through the first guide roller 311 between the two first stoppers 3111. By adjusting the relative distance between the two first stoppers 3111, the first guide roller 311 is adapted to nylon belts of different sizes. The first stopper 3111 is provided with a screw-connected first stopper bolt 3112. The screw of the first stopper bolt 3112 contacts the first guide roller 311. By rotating the first stopper bolt 3112, the first stopper bolt 3112 is pressed against the side wall of the first guide roller 311, thereby limiting the relative position of the first stopper 3111 and the first guide roller 311.

[0037] Reference Figure 1 and Figure 2 In the length direction of the frame 1, the plurality of second guide rollers 312 and the plurality of third guide rollers 313 are spaced apart. The plurality of second guide rollers 312 and the plurality of third guide rollers 313 are arranged correspondingly, the second guide rollers 312 are arranged above the corresponding third guide rollers 313, and the two second stoppers 3121 are respectively arranged at both ends of the second guide rollers 312, and are both slidably connected to the plurality of second guide rollers 312 in the length direction of the second guide rollers 312. When conveying the nylon belt, the nylon belt passes through the second guide roller 312 between the two second limit members 3121. By adjusting the relative distance between the two second limit members 3121, the second guide roller 312 can be adapted to nylon belts of different sizes. The second limit member 3121 is provided with a threaded second limit bolt 3122. The screw of the second limit bolt 3122 is in contact with the second guide roller 312. By rotating the second limit bolt 3122, the second limit bolt 3122 is pressed against the side wall of the second guide roller 312, thereby limiting the relative position of the second limit member 3121 and the second guide roller 312. The bidirectional screw rod 3123 is arranged along the length direction of the second guide roller 312, and the two ends are respectively screwed with the two second limit members 3121. The relative positions of the two second limit members 3121 are adjusted by rotating the bidirectional screw rod 3123 so that the two second limit members 3121 can be synchronously approached or synchronously moved away. After the adjustment is completed, the second limit bolt 3122 is rotated so that the second limit bolt 3122 is pressed against the side wall of the second guide roller 312, thereby limiting the relative position of the second limit member 3121 and the second guide roller 312.

[0038] Reference Figure 1 and Figure 2The first swing roller 317 and the second swing roller 318 are both arranged along the width direction of the frame 1, and are both rotatably connected to the swing bracket 314. The first swing roller 317 is arranged above the second swing roller 318. The hinge 315 is arranged between the first swing roller 317 and the second swing roller 318, and one end of the hinge is connected to the swing bracket 314, and the other end is connected to the frame 1. The tension spring 316 is arranged on the side of the hinge 315, and one end of the hinge is connected to the frame 1, and the other end is connected to the swing bracket 314.

[0039] Reference Figure 1 and Figure 2 In the embodiment of the present application, after the nylon belt passes through the first swing roller 317 and the second swing roller 318, the swing bracket 314, under the action of the first swing roller 317 and the second swing roller 318, cooperates with the elastic force of the tension spring 316, and can automatically adapt to the tension change of the nylon belt, ensuring that the nylon belt is always in the best tension state, thereby improving the conveying stability and pulling accuracy of the nylon belt.

[0040] Reference Figure 1 and Figure 2 The flattening assembly 32 includes a flattening plate 321, which is horizontally mounted on the frame 1 above the second swing roller 318. In the length direction of the frame 1, both ends of the flattening plate 321 are bent downward. Two side limiters 322 are arranged on the flattening plate 321. In the width direction of the frame 1, the two side limiters 322 are arranged opposite to each other and are both slidably connected to the flattening plate 321. When the nylon belt is conveyed, the nylon belt passes over the flattening plate 321 between the two side limiters 322.

[0041] Reference Figure 1 and Figure 2 In the embodiment of the present application, when the nylon belt passes over the spreading plate 321, the horizontal structure of the spreading plate 321 can make the nylon belt gradually spread on the spreading plate 321, thereby effectively flattening the nylon belt. The design of the two ends being bent downward helps to better support and guide the nylon belt, ensuring the flatness of the nylon belt during the transportation process.

[0042] Reference Figure 1 and Figure 2 The feeding assembly 33 includes an active roller 331 and a driven roller 332. The active roller 331 and the driven roller 332 are both arranged along the width direction of the frame 1, and the active roller 331 is located below the driven roller 332 and the spreading plate 321. The active roller 331 and the driven roller 332 are both rotatably connected to the frame 1. In the radial direction of the active roller 331, the driven roller 332 is also slidably connected to the frame 1 and can also be in elastic contact with the active roller 331.

[0043] Reference Figure 1 and Figure 2In the embodiment of the present application, a first motor 3311 is connected between the active roller 331 and the frame 1, and the active roller 331 is driven to rotate by the first motor 3311. The feeding assembly 33 also includes a first slide rail 333, a first slider 334, a second slider 335, and an adjusting screw 338. The two first slide rails 333 are vertically installed directly above the active roller 331 and are spaced apart in the width direction of the frame 1. Each first slide rail 333 is provided with a first slider 334 and a second slider 335 that are slidably connected, and the first slider 334 is located below the second slider 335. The two ends of the driven roller 332 are rotatably connected to a first slider 334 respectively. A vertically arranged first elastic member 336 is connected between the first slider 334 and the second slider 335. The first elastic member 336 is a first spring. A coaxial guide rod 337 is provided inside the first spring. One end of the guide rod 337 is connected to the first slider 334, and the other end is slidably connected to the second slider 335. The adjusting screw 338 is vertically arranged and located on the side of the second slider 335 away from the first slider 334, and one end is screwed to the frame 1, and the other end is rotatably connected to the second slider 335. By rotating the adjusting screw 338, the position of the second slider 335 is adjusted, and the second slider 335 can be driven to move toward the active roller 331. After the driven roller 332 is pressed on the active roller 331, under the action of the first elastic member 336, the driven roller 332 can elastically contact with the active roller 331, so that when the nylon belt passes between the driven roller 332 and the active roller 331, the nylon belt can be effectively clamped and conveyed without being crushed, ensuring that the nylon belt maintains a stable tension during the conveying process, further improving the conveying stability of the nylon belt during the tearing process, and improving the tearing efficiency.

[0044] Reference Figure 1 and Figure 2 The pulling mechanism 4 includes an elastic clamping assembly 41, a first rigid clamping assembly 42 and a material pressing vertical plate 43. From the feeding end to the discharging end of the frame 1, the elastic clamping assembly 41, the material pressing vertical plate 43 and the first rigid clamping assembly 42 are sequentially mounted on the frame 1. The elastic clamping assembly 41 includes a supporting platform 411, a pressing plate 414, a lifting plate 416 and a second elastic member 417. The supporting platform 411 is mounted on the frame 1, and the lifting plate 416 is movably mounted above the supporting platform 411. The pressing plate 414 is disposed between the supporting platform 411 and the lifting plate 416, and a second elastic member 417 is connected between the pressing plate 414 and the lifting plate 416. The material pressing vertical plate 43 is vertically mounted on the lifting plate 416. The first rigid clamping assembly 42 includes a first base 421 and two first clamping members 422 . The first base 421 is connected to the frame 1 . In the vertical direction, the two first clamping members 422 are arranged opposite to each other and can be mounted on the first base 421 in a liftable manner.

[0045] Reference Figure 1 and Figure 2 In the embodiment of the present application, the elastic clamping assembly 41 also includes a top plate 412 and a first telescopic member 415. In the width direction of the frame 1, a plurality of vertically arranged vertical rods 413 are provided on both sides of the pressing plate 414, and the vertical rods 413 are installed on the supporting platform 411. In the vertical direction, the lifting plate 416 is slidably connected with the plurality of vertical rods 413. The top plate 412 is arranged above the lifting plate 416 and is connected to the plurality of vertical rods 413. The first telescopic member 415 is vertically arranged, and one end is connected to the top plate 412, and the other end is connected to the lifting plate 416. The lifting plate 416 is lifted and lowered by the telescopic movement of the first telescopic member 415. The first rigid clamping assembly 42 also includes a first bidirectional telescopic member 423 and a rotating member 424, one end of the rotating member 424 is mounted on the first base 421, the first bidirectional telescopic member 423 is vertically mounted on the end of the rotating member 424 away from the first base 421, the two ends of the first bidirectional telescopic member 423 are respectively connected to the two first clamping members 422, the first bidirectional telescopic member 423 is a bidirectional cylinder or other components capable of bidirectional telescopic, and the first bidirectional telescopic member 423 drives the two first clamping members 422 to synchronously approach or synchronously move away to achieve the clamping of the nylon belt. The rotating member 424 is used to drive the first bidirectional telescopic member 423 and the two first clamping members 422 to rotate. During the conveying process, the nylon belt passes between the pressing plate 414 and the supporting platform 411, below the pressing vertical plate 43, and between the two first clamping members 422. When the dotted seam of the nylon belt is just below the material pressing vertical plate 43, the lifting plate 416 descends, so that the pressing plate 414 presses the nylon belt on the supporting platform 411, and at the same time, the two first clamping members 422 approach each other to clamp the nylon belt, thereby clamping the nylon belt on both sides of the dotted seam. Then the lifting plate 416 further descends, and when the second elastic member 417 makes the lifting plate 416 descend, the pressing plate 414 and the supporting platform 411 can elastically clamp the nylon belt to ensure that the clamping force is moderate to prevent the nylon belt from being damaged. At the same time, the material pressing vertical plate 43 can also descend with the descent of the lifting plate 416, thereby pressing down the dotted seam of the nylon belt until the nylon belt at the dotted seam is broken.

[0046] Reference Figure 1 , Figure 2 and Figure 3 The second conveying mechanism 5 includes a second rigid clamping assembly 51, which includes a second base 511 and two second clamping members 512. In the length direction of the frame 1, the second base 511 is slidably connected to the frame 1. The second clamping member 512 is disposed between the second base 511 and the first clamping member 422. In the vertical direction, the two first clamping members 422 are disposed opposite to each other and can be mounted on the second base 511 in a liftable manner.

[0047] Reference Figure 1 , Figure 2 and Figure 3 In the embodiment of the present application, the second rigid clamping assembly 51 further includes a second bidirectional telescopic member 513, a second slide rail 514, a third slider 515 and a first conveyor belt 516. The second bidirectional telescopic member 513 is vertically mounted on the second base 511, and the two ends are respectively connected to the two second clamping members 512. Through the expansion and contraction of the second bidirectional telescopic member 513, the two second clamping members 512 are driven to move closer or farther away synchronously to achieve the clamping of the nylon belt. The second slide rail 514 and the first conveyor belt 516 are both mounted on the frame 1 along the length direction of the frame 1, and the third slider 515 is slidably connected to the second slide rail 514. The second base 511 is mounted on the third slider 515, and is also connected to the first conveyor belt 516. Through the rotation of the first conveyor belt 516, the third slider 515 is driven to slide on the second slide rail 514, thereby driving the second base 511 to slide on the frame 1. When clamping and conveying the broken nylon belt, the two second clamping members 512 are arranged relatively to each other and can be installed on the second base 511 in a liftable manner, thereby achieving stable clamping of the broken nylon belt. The second base 511 is slidably connected to the frame 1, thereby achieving stable conveyance of the broken nylon belt, so that the nylon belt can be quickly conveyed to the next process for packaging.

[0048] Reference Figure 1 , Figure 2 and Figure 3 The second conveying mechanism 5 further includes a transfer platform 52, a second conveyor belt 54 and a plurality of push plates 53. The transfer platform 52 and the second conveyor belt 54 are both arranged below the second rigid clamping assembly 51 and are arranged along the length direction of the frame 1. The push plate 53 is arranged between the transfer platform 52 and the second rigid clamping assembly 51 and is slidably connected to the transfer platform 52 in the width direction of the frame 1. In the length direction of the frame 1, the plurality of push plates 53 are distributed at intervals. The second conveyor belt 54 is arranged on the side of the transfer platform 52 and is also located below the transfer platform 52.

[0049] Reference Figure 1 , Figure 2 and Figure 3 In the embodiment of the present application, the transfer platform 52 can stably receive and temporarily store the nylon belt segments transmitted by the second rigid clamping assembly 51. Multiple push plates 53 can slide in the width direction of the frame 1, and push the nylon belt on the transfer platform 52 onto the second conveyor belt 54 as needed. The second conveyor belt 54 is responsible for transmitting the nylon belt segments on the transfer platform 52 to the next process, effectively improving the transmission efficiency. In order to prevent the push plate 53 from pushing the nylon belt onto the second conveyor belt 54 with excessive force, causing the nylon belt to fall off the second conveyor belt 54, a baffle plate 55 is provided on the side of the second conveyor belt 54 away from the transfer platform 52, and the baffle plate 55 is installed on the frame 1 along the length direction of the frame 1.

[0050] The implementation principle of the material feeding and pulling integrated machine in the embodiment of the present application is: The nylon roll is set on the unwinding roller 21 between the two end limit members 22, and the nylon belt is manually pulled to pass through the first guide roller 311, between the second guide roller 312 and the third guide roller 313, the first swing roller 317, the second swing roller 318, above the spreading plate 321, between the active roller 331 and the driven roller 332, between the pressing plate 414 and the supporting platform 411, below the pressing vertical plate 43, between the two first clamping members 422 and between the two second clamping members 512 in sequence.

[0051] When conveying the nylon belt, the active roller 331 and the driven roller 332 clamp and convey the nylon belt. After the nylon belt passes through the first swing roller 317 and the second swing roller 318, the swing bracket 314, under the action of the first swing roller 317 and the second swing roller 318, cooperates with the elastic force of the tension spring 316, and can automatically adapt to the tension change of the nylon belt to ensure that the nylon belt is always in the best tension state, thereby improving the conveying stability and pulling accuracy of the nylon belt.

[0052] When the dotted seam of the nylon belt is just below the material pressing vertical plate 43, the lifting plate 416 descends, so that the pressing plate 414 presses the nylon belt on the supporting platform 411, and at the same time, the two first clamping members 422 approach each other to clamp the nylon belt, thereby clamping the nylon belt on both sides of the dotted seam. Then the lifting plate 416 further descends, and when the second elastic member 417 makes the lifting plate 416 descend, the pressing plate 414 and the supporting platform 411 can elastically clamp the nylon belt to ensure that the clamping force is moderate to prevent the nylon belt from being damaged. At the same time, the material pressing vertical plate 43 can also descend with the descent of the lifting plate 416, thereby pressing down the dotted seam of the nylon belt until the nylon belt at the dotted seam is broken, thereby separating the nylon belt segment clamped by the second rigid clamping assembly 51 from the nylon roll.

[0053] After the second rigid clamping assembly 51 transports the torn nylon belt segment as a whole to the top of the transfer platform 52 , it releases the clamping of the nylon belt segment, so that the nylon belt segment falls on the transfer platform 52 .

[0054] The second rigid clamping assembly 51 is reset, and the pressing plate 414 rises away from the supporting platform 411, the two first clamping members 422 move away from each other, the two second clamping members 512 move away from each other, and the height of the supporting platform 411, the first clamping member 422 at the bottom and the second clamping member 512 at the bottom are gradually reduced, so that the nylon belt can smoothly enter between the two first clamping members 422 and the two second clamping members 512 while the active roller 331 and the driven roller 332 continue to convey the nylon belt. Then, when the dotted seam of the nylon belt is just below the material pressing vertical plate 43, the pressing plate 414 and the supporting platform 411, the two first clamping members 422 and the two second clamping members 512 all re-clamp the nylon belt. And the lifting plate 416 further descends, and at the same time, the material pressing vertical plate 43 can also descend with the descent of the lifting plate 416, thereby pressing down the dotted seam portion of the nylon belt until the nylon belt at the dotted seam portion is broken.

[0055] After the second rigid clamping assembly 51 continues to transport the torn nylon belt segment as a whole to the top of the transfer platform 52, it releases the clamping of the nylon belt segment to place the nylon belt segment on the transfer platform 52. Finally, the above steps are repeated to continuously tear the nylon belt segment and transport the torn nylon belt segment to the transfer platform 52.

[0056] The transfer platform 52 can stably receive and temporarily store the nylon belt segments transferred by the second rigid clamping assembly 51. Multiple push plates 53 can slide in the width direction of the frame 1, and push the nylon belt on the transfer platform 52 onto the second conveyor belt 54 as needed. The second conveyor belt 54 is responsible for transferring the nylon belt segments on the transfer platform 52 to the next process, and the nylon belt segments are packaged by the packaging mechanism 6, which effectively improves the transmission efficiency.

[0057] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0058] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A material feeding and pulling integrated machine, characterized in that: It comprises a frame (1), an unwinding mechanism (2), a first conveying mechanism (3), a material pulling mechanism (4) and a second conveying mechanism (5), wherein in the length direction of the frame (1), from the feeding end to the discharging end of the frame (1), the unwinding mechanism (2), the first conveying mechanism (3), the material pulling mechanism (4) and the second conveying mechanism (5) are sequentially mounted on the frame (1); The unwinding mechanism (2) is used to unwind the nylon roll; The first conveying mechanism (3) and the second conveying mechanism (5) are both used for clamping and conveying the nylon belt; The material tearing mechanism (4) is used to tear the nylon belt apart.

2. The material feeding and pulling integrated machine according to claim 1, characterized in that: The unwinding mechanism (2) comprises an unwinding roller (21) arranged along the width direction of the frame (1), and one end of the unwinding roller (21) is rotatably mounted on the frame (1); The other end of the unwinding roller (21) is provided with two end stoppers (22), and in the width direction of the frame (1), the end stoppers (22) are slidably connected to the unwinding roller (21) and are also detachably connected to the unwinding roller (21).

3. The material feeding and pulling integrated machine according to claim 1, characterized in that: The first conveying mechanism (3) comprises a tension adjustment component (31), a flattening component (32) and a feeding component (33), and the tension adjustment component (31), the flattening component (32) and the feeding component (33) are sequentially mounted on the frame (1) from the feeding end to the discharging end of the frame (1); The tension adjustment component (31) is used to adjust the tension of the nylon belt; The flattening component (32) is used to flatten the nylon belt; The feeding assembly (33) is used to clamp and convey the nylon belt.

4. The material feeding and pulling integrated machine according to claim 3, characterized in that: The tension adjustment assembly (31) comprises a swing bracket (314), a hinge (315), a tension spring (316), a first swing roller (317) and a second swing roller (318), wherein the first swing roller (317) and the second swing roller (318) are both arranged along the width direction of the frame (1) and are both rotatably connected to the swing bracket (314), and the first swing roller (317) is arranged above the second swing roller (318); The hinge (315) is provided between the first swing roller (317) and the second swing roller (318), and one end of the hinge is connected to the swing bracket (314), and the other end is connected to the frame (1); The tension spring (316) is arranged on the side of the hinge (315), with one end connected to the frame (1) and the other end connected to the swing bracket (314).

5. The material feeding and pulling integrated machine according to claim 4, characterized in that: The flattening assembly (32) comprises a flat plate (321), wherein the flat plate (321) is horizontally mounted on the frame (1) above the second swing roller (318), and both ends of the flat plate (321) are bent downward in the length direction of the frame (1).

6. The material feeding and pulling integrated machine according to claim 5, characterized in that: The feeding assembly (33) comprises a driving roller (331) and a driven roller (332), wherein the driving roller (331) and the driven roller (332) are both arranged along the width direction of the frame (1), and the driving roller (331) is located below the driven roller (332) and the spreading plate (321); The active roller (331) and the driven roller (332) are both rotatably connected to the frame (1); in the radial direction of the active roller (331), the driven roller (332) is also slidably connected to the frame (1) and can also be in elastic contact with the active roller (331).

7. The material feeding and pulling integrated machine according to claim 1, characterized in that: The material pulling mechanism (4) comprises an elastic clamping assembly (41), a first rigid clamping assembly (42) and a material pressing vertical plate (43), and the elastic clamping assembly (41), the material pressing vertical plate (43) and the first rigid clamping assembly (42) are sequentially mounted on the frame (1) from the feeding end to the discharging end of the frame (1); The elastic clamping assembly (41) comprises a material supporting platform (411), a pressing plate (414), a lifting plate (416) and a second elastic member (417); the material supporting platform (411) is mounted on the frame (1); the lifting plate (416) is mounted above the material supporting platform (411) in a liftable manner; the pressing plate (414) is arranged between the material supporting platform (411) and the lifting plate (416), and a second elastic member (417) is connected between the pressing plate (414) and the lifting plate (416); The material pressing vertical plate (43) is vertically mounted on the lifting plate (416); The first rigid clamping assembly (42) comprises a first base (421) and two first clamping members (422); the first base (421) is connected to the frame (1); in a vertical direction, the two first clamping members (422) are arranged opposite to each other and can be mounted on the first base (421) in a liftable manner.

8. The material feeding and pulling integrated machine according to claim 7, characterized in that: The second conveying mechanism (5) comprises a second rigid clamping assembly (51), the second rigid clamping assembly (51) comprising a second base (511) and two second clamping members (512), and the second base (511) is slidably connected to the frame (1) in the length direction of the frame (1); The second clamping member (512) is disposed between the second base (511) and the first clamping member (422); In the vertical direction, the two first clamping members (422) are arranged opposite to each other and can be mounted on the second base (511) in a liftable manner.

9. The material feeding and pulling integrated machine according to claim 8, characterized in that: The second conveying mechanism (5) further comprises a transfer platform (52), a second conveyor belt (54) and a plurality of push plates (53); the transfer platform (52) and the second conveyor belt (54) are both arranged below the second rigid clamping assembly (51) and are both arranged along the length direction of the frame (1); The push plate (53) is arranged between the transfer platform (52) and the second rigid clamping assembly (51), and is slidably connected to the transfer platform (52) in the width direction of the frame (1), and a plurality of the push plates (53) are distributed at intervals in the length direction of the frame (1); The second conveyor belt (54) is arranged on the side of the transfer platform (52) and is also located below the transfer platform (52).

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