A cutting and blocking machine for waste tires

Abstract

The utility model relates to the technical field of reclaimed rubber production, concretely relates to a strip cutting and block making machine of waste and old tire, and the technical problem to be solved is to overcome the defects of strip cutting, conveying and cleaning in the prior art, which is mainly realized through the following technical scheme: a strip cutting and block making machine of waste and old tire, which comprises a rack, a strip cutting device and a block making device, a conveying device is further arranged between the strip cutting device and the block making device, the conveying device comprises a guide roller and a conveying groove with a vibrating element, a feeding element is further arranged below the strip cutting device, the feeding element comprises a feeding rack, a feeding roller and a pressing element, after manually feeding the waste and old tire, the feeding element automatically adjusts the position and cooperates with the pressing element to guide the waste and old tire into the space between the first cutting disc and the second cutting disc, the position of the tire is continuously adjusted in the subsequent cutting process, the cut tire is guided into the block making device, dust is sucked by a dust suction element in the process, the vibrating element vibrates to reduce the dust and debris on the surface of the tire, and subsequent operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of recycled rubber production technology, specifically to a strip and block cutting machine for waste tires. Background Technology

[0002] Waste tires can be used as raw materials to make recycled rubber. The process of recycling and reusing waste tires includes processes such as washing, crushing, separation, desulfurization, and heat treatment. In the crushing process of waste tires, the tires are first cut into strips or blocks and then fed into a crusher for further crushing, resulting in granular material that is easier for subsequent operations.

[0003] In existing technologies, the cutting and slicing of waste tires involves combining a slicing machine and a slicing machine. Waste tires are manually fed into the machine, requiring manual insertion between two disc cutters and constant adjustment of the tire's position as it is being cut. After slicing, the tire strips are transferred to the slicing machine. However, the transfer of tire strips lacks guidance and clamping, making them prone to falling off and shifting, affecting subsequent slicing. Furthermore, the cutting process easily generates dust and debris, impacting the processing and polluting the environment, requiring constant cleaning by workers. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the defects of the existing strip conveying and cleaning technology, thereby providing a strip cutting and pulverizing machine for waste tires.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A waste tire slitting and briquetting machine includes a frame, a slitting device, and a briquetting device. Both the slitting and briquetting devices are mounted on the frame, and a conveying device is provided between them. The slitting and briquetting devices are arranged horizontally side-by-side, with the briquetting device located to the left of the slitting device. A feeding component is provided below the slitting device, comprising a feeding frame and a feeding roller. The top of the feeding frame is hinged to the frame, and the feeding roller is mounted on the feeding frame. A feeding drive component is hinged to the rear side of the feeding frame and is also hinged within the frame. The slitting device includes a first cutting disc, a second cutting disc, and a cutting disc drive component. The first and second cutting discs are arranged vertically side-by-side with parallel axes. The axis of the first cutting disc is along the width of the frame. The cutting disc drive component is located behind the first and second cutting discs and drives them to rotate relative to each other. The briquetting device includes a briquetting component and a briquetting drive component, which controls the movement of the briquetting component.

[0007] By adopting the above technical solution, waste tires are manually fed and placed on the feeding roller. Then, the feeding component rotates and lifts, cooperating with the clamping component to guide the side of the waste tire between the first and second cutting discs. The cutting disc drive component controls the relative rotation of the first and second cutting discs to cut the waste tire into strips. The cut waste tire strips are then introduced into the briquetting device along the conveying trough for briquetting. The conveying trough guides and clamps the strips of tire to prevent them from shifting or falling off. While the tires are being conveyed in the conveying trough, vibration and dust removal are also performed to reduce the introduction of dust and debris into the briquetting device, avoid affecting the briquetting operation, and facilitate subsequent cleaning operations.

[0008] This application achieves integrated cutting and dicing of waste tires by using a cutting device and a dicing device arranged in parallel. During the cutting and dicing process, the surface of the waste tires is initially treated by vacuuming and dust removal, reducing environmental pollution and facilitating subsequent cleaning operations. In this process, the clamping device and the feeding device work together to automatically adjust the tire position to ensure smooth cutting, reduce the labor intensity of manual material pushing, and improve the safety and efficiency of the cutting work.

[0009] Furthermore, the axis of the feeding roller is perpendicular to the front side of the feeding frame, the feeding roller is located below the second cutting disc, the feeding frame is also provided with a feeding seat corresponding to the feeding roller, the feeding seat is also slidably arranged relative to the height direction of the feeding frame, and the feeding frame is provided with a sliding drive component for driving the feeding seat to slide.

[0010] By adopting the above technical solution, the feeding roller is slidably set on the feeding frame along with the feeding seat. After the tire is cut to a certain extent, it can ensure that the uncut part of the tire is smoothly fed between the first and second cutting discs, which facilitates automatic feeding and cutting operations, reduces the insecurity of manual adjustment, and improves work efficiency.

[0011] Furthermore, the feeding component also includes a clamping component, which is installed on the side of the frame away from the briquetting device. The clamping component is located between the first cutting disc and the second cutting disc. The clamping component includes an inlet plate, a clamping roller, and a clamping rod. The clamping rod is arranged along the axial direction of the second cutting disc. The clamping roller is sleeved on the clamping rod. The inlet plate and the clamping roller are arranged side by side and are located on the side closer to the second cutting disc. The clamping rod is rotatably mounted on the frame. The frame also has a lifting component corresponding to the clamping rod. The lifting component is located at the end of the clamping rod away from the clamping roller. The lifting component includes a lifting drive and a U-shaped lifting frame. One end of the clamping rod is hinged in the opening of the lifting frame. The lifting drive is located at the bottom of the lifting frame and drives the lifting frame to move vertically up and down.

[0012] By adopting the above technical solution, after the feeding component rotates, the pressing roller and the guide plate are always pressed against the surface of the waste tire and fed between the first cutting disc and the second cutting disc. According to the different cutting degree and the remaining uncut length, the force of the pressing roller pressing the surface of the waste tire is adjusted by lifting the pressing component to ensure that the waste tire is fed between the first cutting disc and the second cutting disc at a suitable angle.

[0013] Furthermore, the frame is also provided with a rotating seat corresponding to the first and second cutting discs. The first cutting disc is positioned above the second cutting disc, and an inlet block extends from the front side of the second cutting disc. The inlet block is frustum-shaped and its diameter increases sequentially from front to back. The cutting disc drive unit includes a rotating motor, two meshing rotating gears, a drive wheel, a driven wheel, and a transmission belt. The rotating gears are coaxially arranged with the first and second cutting discs, respectively. The drive wheel is sleeved on the output shaft of the rotating motor and is driven to rotate by the rotating motor. The drive wheel and the driven wheel are linked by the transmission belt, and the driven wheel is located above the drive wheel. The driven wheel is coaxially arranged with the rotating gear corresponding to the second cutting disc.

[0014] By adopting the above technical solution, a frustum-shaped guide block is extended on the front side of the second cutting disc to facilitate the smooth introduction of waste tires into the space between the two cutting discs in conjunction with the clamping block, thereby facilitating the cutting of waste tires; the belt drive between the first and second cutting discs is formed by rotating the motor in conjunction with the drive wheel, driven wheel and transmission belt, which can mitigate load impact and ensure a smooth cutting process.

[0015] Furthermore, a dust-collecting component is provided between the first cutting disc and the second cutting disc. The dust-collecting component is located on the side of the first cutting disc away from the dicing device and above the second cutting disc. The dust-collecting component includes a dust-collecting block and a dust-collecting frame. The dust-collecting block extends on the dust-collecting frame, and the dust-collecting frame is L-shaped with its opening facing forward and downward and its bottom end is fixed to the frame.

[0016] By adopting the above technical solution, the waste tire process easily generates fine debris and dust that affects the production environment. A dust suction device is installed between the first and second cutting discs to absorb the dust and debris at the cutting edge, thereby reducing dust pollution during the cutting process.

[0017] Furthermore, the conveying device includes a guide roller and a conveying trough. One end of the conveying trough near the cutting device is hinged to the frame. The other end of the conveying trough near the block-forming device extends into the block-forming component and is movably connected to it. The conveying trough is U-shaped with an upward opening and is positioned at the middle of the first and second cutting discs. The guide roller is positioned near the first cutting disc and is rotatably mounted in the conveying trough.

[0018] By adopting the above technical solution, the guide roller, together with the conveying trough, feeds the strips of waste tires into the briquetting device. The open conveying trough also facilitates timely observation of the cutting process. The guide roller clamps and guides the strips of waste tires to prevent the strips from shifting and falling off, which would affect the subsequent briquetting operation.

[0019] Furthermore, the bottom of the conveying trough is also arrayed with multiple dust collection troughs, and the conveying trough is also connected to a vibrating element. The vibrating element is located at the end of the conveying trough near the block-making element and on the front and rear sides of the bottom of the conveying trough. The vibrating element includes a vibrating cam and a drive motor. The vibrating cam abuts against the bottom of the conveying trough, and the drive motor controls the rotation of the vibrating cam.

[0020] By adopting the above technical solution, a vibrating component is set to vibrate when the strips of waste tires are conveyed in the conveying trough, shaking off the dust and debris on the surface of the strips of waste tires, improving the cleanliness of the waste tires, and facilitating subsequent production and processing operations. The dust collection trough facilitates the shaking off of dust from the surface of the strips of waste tires.

[0021] Furthermore, the briquetting component includes two vertically parallel and meshing briquetting rollers, a briquetting frame, and an inlet wheel. The axis of the briquetting rollers is parallel to the axis of the first cutting disc. The briquetting frame has a conveying inlet corresponding to the conveying groove. The inlet wheel is rotatably mounted in the conveying groove near the conveying inlet. The briquetting rollers are rotatably mounted in the briquetting frame. The briquetting drive includes a briquetting motor, two meshing briquetting gears, a briquetting main wheel, a briquetting secondary wheel, and a briquetting belt. The briquetting gears are coaxially arranged with the briquetting rollers. The briquetting main wheel is sleeved on the output shaft of the briquetting motor and is driven to rotate by the briquetting motor. The briquetting main wheel and the briquetting secondary wheel are linked by the briquetting belt, and the briquetting secondary wheel is located above the briquetting main wheel. The briquetting secondary wheel is coaxially arranged with the briquetting gear corresponding to the briquetting roller above it.

[0022] By adopting the above technical solution, the guide wheel and the conveying trough transport the waste tire strips into the slab forming unit for slab forming. The slab forming motor, the main slab forming wheel, the auxiliary slab forming wheel and the slab forming belt form a belt drive and drive the slab forming gears to mesh relative to each other, so that the two slab forming rollers rotate relative to each other and cut the waste tire strips into blocks.

[0023] In summary, the technical solution of this utility model has the following advantages:

[0024] 1. The waste tire cutting and briquetting machine provided by this utility model realizes the integrated operation of cutting and briquetting waste tires through the parallel arrangement of cutting and briquetting devices. After the waste tire is fitted onto the feeding roller, the feeding part rotates and lifts, and cooperates with the clamping part to realize the automatic adjustment of the tire position to ensure smooth cutting, reduce the labor intensity of manual pushing, and improve the safety and work efficiency of cutting.

[0025] 2. The waste tire strip cutting and briquetting machine provided by this utility model guides the cut waste tires to ensure smooth transport. The cut waste tires are introduced into the briquetting device along the conveying trough for briquetting. The conveying trough guides and clamps the tire strips to prevent them from shifting or falling off.

[0026] 3. The waste tire slitting and briquetting machine provided by this utility model has a dust suction device installed between the first cutting disc and the second cutting disc to absorb dust and debris at the cutting edge, reducing dust pollution during the cutting process; while conveying in the conveying trough, it also performs vibration dust removal to reduce the introduction of dust and debris into the briquetting device, avoid affecting the briquetting operation, and facilitate subsequent cleaning operations. Attached Figure Description

[0027] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the overall structure of a waste tire cutting and pulverizing machine provided in one embodiment of the present invention;

[0029] Figure 2 This is a schematic diagram of the feeding component provided in one embodiment of the present utility model;

[0030] Figure 3 This is a schematic diagram of the slicing device provided in one embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the conveying device provided in one embodiment of the present utility model;

[0032] Figure 5 This is a schematic diagram of the block-forming device provided in one embodiment of the present invention.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Frame; 11. Rotating seat; 2. Slicing device; 21. First slicing disc; 22. Second slicing disc; 221. Guide block; 23. Slicing disc drive; 231. Rotating motor; 232. Rotating gear; 233. Drive wheel; 234. Driven wheel; 235. Transmission belt; 3. Blocking device; 31. Blocking component; 311. Blocking roller; 312. Blocking frame; 3121. Conveying inlet; 313. Guide wheel; 32. Blocking drive; 321. Blocking motor; 322. Blocking gear; 323. Main blocking wheel; 324. Blocking... 325. Blocking belt; 4. Conveying device; 41. Guide roller; 42. Conveying trough; 421. Dust collection trough; 43. Vibrating component; 431. Vibrating cam; 432. Drive motor; 5. Feeding component; 51. Feeding rack; 511. Feeding seat; 512. Sliding drive component; 52. Feeding roller; 53. Feeding drive component; 6. Pressing component; 61. Guide plate; 62. Pressing roller; 63. Pressing rod; 7. Lifting component; 71. Lifting drive component; 72. Lifting frame; 8. Dust collection component; 81. Dust collection block; 82. Dust collection frame. Detailed Implementation

[0035] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0036] A type of waste tire cutting and pulverizing machine, such as Figure 1 As shown, the machine includes a frame 1, a slicing device 2, and a block-forming device 3. Both the slicing device 2 and the block-forming device 3 are mounted on the frame 1, and a conveying device 4 connects them. The slicing device 2 and the block-forming device 3 are arranged horizontally side by side, with the block-forming device 3 located to the left of the slicing device 2 and slightly in front of it. The slicing device 2 includes a first cutting disc 21, a second cutting disc 22, and a cutting disc drive 23. The first cutting disc 21 and the second cutting disc 22 are arranged vertically side by side with parallel axes. The axis of the first cutting disc 21 is set along the width direction of the frame 1, i.e., the axis is set in the front-to-back direction. The cutting disc drive 23 is located behind the first cutting disc 21 and the second cutting disc 22 and drives the first cutting disc 21 and the second cutting disc 22 to rotate relative to each other. The block-forming device 3 includes a block-forming component 31 and a block-forming drive 32, with the block-forming drive 32 controlling the movement of the block-forming component 31.

[0037] Below the slicing device 2, there is also a feeding component 5, which includes a feeding frame 51 and a feeding roller 52. The top of the feeding frame 51 is hinged to the frame 1, and the feeding roller 52 is mounted on the feeding frame 51. A feeding drive component 53 is also hinged to the rear side of the feeding frame 51 and is also hinged inside the frame 1. The feeding component 5 also includes a clamping component 6, which is mounted on the side of the frame 1 away from the block-forming device 3. A lifting and pressing component 7 is also provided on the frame 1 corresponding to the clamping component 6. A dust suction component 8 is also provided between the first cutting disc 21 and the second cutting disc 22.

[0038] This application achieves integrated operation of cutting and dicing waste tires by using a cutting device 2 and a dicing device 3 arranged in parallel. During the cutting and dicing process, the surface of the waste tires is initially treated by vacuuming and dust removal, which reduces environmental pollution and facilitates subsequent cleaning operations. In this process, the clamping component 6 and the feeding component 5 work together to automatically adjust the tire position to ensure smooth cutting, reduce the labor intensity of manual material pushing, and improve the safety and efficiency of the cutting work.

[0039] like Figure 1 and Figure 2 As shown, the axis of the feeding roller 52 is perpendicular to the front side of the feeding frame 51. The feeding roller 52 is located below the second cutting disc 22. The feeding frame 51 also extends a feeding seat 511 corresponding to the feeding roller 52. The feeding seat 511 is also slidably arranged relative to the height of the feeding frame 51. The feeding frame 51 is provided with a sliding drive component 512 for driving the sliding of the feeding seat 511. The feeding roller 52 slides on the feeding frame 51 along with the feeding seat 511. After the tire is cut to a certain extent, the feeding roller 52 moves upward through the feeding seat 511 and cooperates with the feeding frame 51 to be lifted by the feeding drive component 53. This ensures that the uncut part of the tire is smoothly fed between the first cutting disc 21 and the second cutting disc 22, which facilitates automatic feeding and cutting operations, reduces the safety of manual adjustment, and improves work efficiency.

[0040] like Figure 2 and Figure 3 As shown, the frame 1 is also equipped with a rotating seat 11 corresponding to the first cutting disc 21 and the second cutting disc 22. The first cutting disc 21 is positioned vertically above the second cutting disc 22. An inlet block 221 extends from the front of the second cutting disc 22. The inlet block 221 is frustum-shaped and its diameter increases sequentially from front to back. The frustum-shaped inlet block 221 extending from the front of the second cutting disc 22 facilitates the smooth introduction of waste tires between the two cutting discs in conjunction with the clamping block, thereby facilitating the cutting of waste tires.

[0041] The cutting disc drive unit 23 includes a rotary motor 231, two meshing rotary gears 232, a drive pulley 233, a driven pulley 234, and a transmission belt 235. The rotary gears 232 are coaxially arranged with the first cutting disc 21 and the second cutting disc 22, respectively. The drive pulley 233 is sleeved on the output shaft of the rotary motor 231 and is driven to rotate by the rotary motor 231. The drive pulley 233 and the driven pulley 234 are linked by the transmission belt 235, and the driven pulley 234 is located above the drive pulley 233. The driven pulley 234 is coaxially arranged with the corresponding rotary gear 232 of the second cutting disc 22, that is, the driven pulley 234 is coaxial with the rotary gear 232 below it. The rotary motor 231, in conjunction with the drive pulley 233, the driven pulley 234, and the transmission belt 235, forms a belt drive for the first cutting disc 21 and the second cutting disc 22, which can mitigate load impact and ensure a smooth cutting process.

[0042] like Figure 1 , Figure 2 and Figure 3 As shown, the clamping member 6 is installed on the side of the frame 1 away from the block-forming device 3. The clamping member 6 is located between the first cutting disc 21 and the second cutting disc 22. The clamping member 6 includes an inlet plate 61, a clamping roller 62, and a clamping rod 63. The clamping rod 63 is arranged along the axial direction of the second cutting disc 22. The clamping roller 62 is sleeved on the clamping rod 63. The inlet plate 61 and the clamping roller 62 are arranged side by side and are located on the side closer to the second cutting disc 22. The clamping rod 63 is rotatably mounted on the frame 1 with the rotation point located near the rear end of the clamping rod 63. The frame 1 is also provided with a lifting member 7 corresponding to the clamping rod 63. The lifting member 7 is located at the end of the clamping rod 63 away from the clamping roller 62. The lifting member 7 includes a lifting drive member 71 and a U-shaped lifting frame 72. One end of the clamping rod 63 is hinged in the opening of the lifting frame 72. The lifting drive member 71 is located at the bottom of the lifting frame 72 and drives the lifting frame 72 to move vertically up and down. After the feeding component 5 rotates, the pressing roller 62 and the guide plate 61 are always pressed against the surface of the waste tire under the control of the lifting component and fed between the first cutting disc 21 and the second cutting disc 22. Depending on the degree of cutting and the remaining uncut length, the pressing roller 62 is raised and lowered by the lifting component 7 to adjust the force of pressing the surface of the waste tire to ensure that the waste tire is fed between the first cutting disc 21 and the second cutting disc 22 at a suitable angle.

[0043] like Figure 2 and Figure 3As shown, a dust-collecting component 8 is also provided between the first cutting disc 21 and the second cutting disc 22. The dust-collecting component 8 is located on the side of the first cutting disc 21 away from the slab-breaking device 3 and above the second cutting disc 22. The dust-collecting component 8 includes a dust-collecting block 81 and a dust-collecting frame 82. The dust-collecting block 81 extends onto the dust-collecting frame 82 and is connected to an air extraction device. The dust-collecting frame 82 is L-shaped with its opening facing forward and downward, and its bottom end is fixed to the frame 1. The L-shaped dust-collecting frame 82 is misaligned with the pressing component 6 and the lifting component to avoid structural interference. The waste tire processing process easily generates fine debris and dust that affects the production environment. The dust-collecting component 8 is provided between the first cutting disc 21 and the second cutting disc 22 to absorb dust and debris at the cutting edge, reducing dust pollution during the cutting process.

[0044] like Figure 2 , Figure 4 and Figure 5 As shown, the conveying device 4 includes a guide roller 41 and a conveying trough 42. The end of the conveying trough 42 near the cutting device 2 is hinged to the frame 1, and the end of the conveying trough 42 near the briquetting device 3 extends into the briquetting component 31 and is movably connected to the briquetting component 31. The conveying trough 42 is U-shaped with its opening facing upwards, and its end is positioned at the middle of the first cutting disc 21 and the second cutting disc 22. The guide roller 41 is positioned near the first cutting disc 21 and is rotatably mounted in the conveying trough 42. Multiple dust collection troughs 421 are also arrayed at the bottom of the conveying trough 42. The guide roller 41, in conjunction with the conveying trough 42, feeds the strips of waste tires into the briquetting device 3. The open conveying trough 42 also facilitates timely observation of the cutting process. The guide roller 41 clamps and guides the strips of waste tires to prevent the strips from shifting and falling off, which would affect subsequent briquetting operations.

[0045] The conveying trough 42 is also connected to a vibrating element 43. The vibrating element 43 is located at the end of the conveying trough 42 near the block-forming element 31 and on both sides of the bottom of the conveying trough 42. The vibrating element 43 includes a vibrating cam 431 and a drive motor 432. The vibrating cam 431 abuts against the bottom of the conveying trough 42 and is sleeved on the output shaft of the drive motor 432. The drive motor 432 controls the rotation of the vibrating cam 431. The vibrating element 43 vibrates when the conveying trough 42 conveys strips of waste tires, shaking off dust and debris from the surface of the strips of waste tires, improving the cleanliness of the waste tires, and facilitating subsequent production and processing operations. The dust collection trough 421 facilitates the shaking off of dust from the surface of the strips of waste tires. When the end of the vibrating cam 431 away from the output shaft of the drive motor 432 is above the output shaft of the drive motor 432, the conveying trough 42 is in a horizontal state. That is, the left end of the conveying trough 42 is raised by the vibrating cam 431 to be flush with the right end. In other states, the left end is lower than the right end, which facilitates the feeding of strips of tires.

[0046] like Figure 4 and Figure 5As shown, the briquetting component 31 includes two vertically arranged and meshing briquetting rollers 311, a briquetting frame 312, and an inlet wheel 313. The axis of the briquetting rollers 311 is parallel to the axis of the first cutting disc 21. The briquetting frame 312 has a conveying inlet 3121 corresponding to the conveying groove 42. The inlet wheel 313 is rotatably mounted in the conveying groove 42 near the conveying inlet 3121. The briquetting rollers 311 are rotatably mounted in the briquetting frame 312. The briquetting rollers 311 have shearing grooves (not shown in the figure) opposite each other. The inlet wheel 313, in conjunction with the conveying groove 42, conveys strips of waste tires into the briquetting component 31 for briquetting.

[0047] The block-making drive includes a block-making motor 321, two meshing block-making gears 322, a main block-making wheel 323, a secondary block-making wheel 324, and a block-making belt 325. The block-making gears 322 are coaxially arranged with the block-making roller 311. The main block-making wheel 323 is sleeved on the output shaft of the block-making motor 321 and is driven to rotate by the block-making motor 321. The main block-making wheel 323 and the secondary block-making wheel 324 are linked through the block-making belt 325, and the secondary block-making wheel 324 is arranged above the main block-making wheel 323. The secondary block-making wheel 324 is coaxially arranged with the block-making gear 322 of the corresponding upper block-making roller 311, that is, the secondary block-making wheel 324 is coaxial with the upper block-making gear 322. The briquetting motor 321, together with the briquetting main wheel 323, the briquetting auxiliary wheel 324 and the briquetting belt 325, forms a belt drive and drives the briquetting gear 322 to mesh relative to each other, thereby causing the two briquetting rollers 311 to rotate relative to each other and cut the waste tires into strips, and finally cut the waste tires into blocks.

[0048] The working principle and usage of this waste tire strip and block cutting machine are as follows: Waste tires are manually fed and placed on the feeding roller 52. Then, the feeding component 5 rotates and lifts, cooperating with the clamping component 6 to guide the side of the waste tire between the first cutting disc 21 and the second cutting disc 22. The cutting disc drive component 23 controls the first cutting disc 21 and the second cutting disc 22 to rotate relative to each other to cut the waste tire into strips. During the cutting process, the dust extraction component 8 extracts air and dust. The cut waste tires are then introduced into the block cutting device 3 along the conveying trough 42 for block cutting. The conveying trough 42 guides and clamps the strip tires to prevent them from shifting or falling off. While the conveying trough 42 is conveying, a vibrating component 43 is also installed at the bottom to vibrate and remove dust. The block cutting device 3 controls the block cutting component 31 to cut the tires into blocks through the block cutting drive component 32.

[0049] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A strip-cutting and pulverizing machine for waste tires, characterized in that, The machine includes a frame (1), a slicing device (2), and a block-forming device (3). The slicing device (2) and the block-forming device (3) are both mounted on the frame (1), and a conveying device (4) is provided between the slicing device (2) and the block-forming device (3). The slicing device (2) and the block-forming device (3) are arranged horizontally side by side, and the block-forming device (3) is located to the left of the slicing device (2). A feeding component (5) is also provided below the slicing device (2). The feeding component (5) includes a feeding frame (51) and a feeding roller (52). The top of the feeding frame (51) is hinged to the frame (1), and the feeding roller (52) is mounted on the feeding frame (51). A feeding drive is also hinged to the rear side of the feeding frame (51). The feeding drive (53) is also hinged in the frame (1). The strip cutting device (2) includes a first cutting disc (21), a second cutting disc (22) and a cutting disc drive (23). The first cutting disc (21) and the second cutting disc (22) are arranged vertically side by side and their axes are parallel. The axis of the first cutting disc (21) is arranged along the width direction of the frame (1). The cutting disc drive (23) is arranged behind the first cutting disc (21) and the second cutting disc (22) and drives the first cutting disc (21) and the second cutting disc (22) to rotate relative to each other. The block making device (3) includes a block making component (31) and a block making drive (32). The block making drive (32) controls the movement of the block making component (31).

2. The waste tire cutting and pulverizing machine according to claim 1, characterized in that, The axis of the feeding roller (52) is perpendicular to the front side of the feeding frame (51). The feeding roller (52) is located below the second cutting disc (22). The feeding frame (51) is also provided with a feeding seat (511) corresponding to the feeding roller (52). The feeding seat (511) is also slidably disposed relative to the height direction of the feeding frame (51). The feeding frame (51) is provided with a sliding drive member (512) for driving the feeding seat (511) to slide.

3. The waste tire cutting and pulverizing machine according to claim 2, characterized in that, The feeding component (5) also includes a clamping component (6), which is installed on the side of the frame (1) away from the block-making device (3). The clamping component (6) is located between the first cutting disc (21) and the second cutting disc (22). The clamping component (6) includes an inlet plate (61), a clamping roller (62) and a clamping rod (63). The clamping rod (63) is arranged along the axial direction of the second cutting disc (22). The clamping roller (62) is sleeved on the clamping rod (63). The inlet plate (61) and the clamping roller (62) are arranged side by side and are located on the side close to the second cutting disc (22).

4. The waste tire cutting and pulverizing machine according to claim 1, characterized in that, The frame (1) is also provided with a rotating seat (11) corresponding to the first cutting disc (21) and the second cutting disc (22). The first cutting disc (21) is located above the second cutting disc (22). A guide block (221) extends from the front side of the second cutting disc (22). The guide block (221) is frustum-shaped and its diameter increases from front to back. The cutting disc drive unit (23) includes a rotating motor (231), two meshing rotating gears (232), a driving wheel (233), a driven wheel (234), and a transmission belt. (235) The rotating gear (232) is coaxially arranged with the first cutting disc (21) and the second cutting disc (22) respectively. The driving wheel (233) is sleeved on the output shaft of the rotating motor (231) and driven to rotate by the rotating motor (231). The driving wheel (233) and the driven wheel (234) are linked by the transmission belt (235) and the driven wheel (234) is located above the driving wheel (233). The driven wheel (234) is coaxially arranged with the rotating gear (232) corresponding to the second cutting disc (22).

5. A waste tire cutting and pulverizing machine according to claim 4, characterized in that, A dust collection component (8) is also provided between the first cutting tray (21) and the second cutting tray (22). The dust collection component (8) is located on the side of the first cutting tray (21) away from the block-making device (3) and above the second cutting tray (22). The dust collection component (8) includes a dust collection block (81) and a dust collection frame (82). The dust collection block (81) extends on the dust collection frame (82). The dust collection frame (82) is L-shaped with its opening facing forward and downward and its bottom end is fixed on the frame (1).

6. A waste tire cutting and pulverizing machine according to claim 1, characterized in that, The conveying device (4) includes a guide roller (41) and a conveying trough (42). The end of the conveying trough (42) near the cutting device (2) is hinged to the frame (1). The end of the conveying trough (42) near the block-making device (3) extends into the block-making component (31) and is movably connected to the block-making component (31). The conveying trough (42) is U-shaped with an upward opening and is set in the middle of the first cutting disc (21) and the second cutting disc (22). The guide roller (41) is set near the first cutting disc (21) and is rotatably mounted in the conveying trough (42).

7. A waste tire cutting and pulverizing machine according to claim 6, characterized in that, The bottom of the conveying trough (42) is also provided with a plurality of dust collection troughs (421). The conveying trough (42) is also connected to a vibrating element (43). The vibrating element (43) is located at one end of the conveying trough (42) near the block-making element (31) and on the front and rear sides of the bottom of the conveying trough (42). The vibrating element (43) includes a vibrating cam (431) and a drive motor (432). The vibrating cam (431) abuts against the bottom of the conveying trough (42), and the drive motor (432) controls the rotation of the vibrating cam (431).

8. A waste tire cutting and pulverizing machine according to claim 7, characterized in that, The block-making component (31) includes two vertically arranged and meshing block-making rollers (311), a block-making frame (312), and an inlet wheel (313). The axis of the block-making rollers (311) is parallel to the axis of the first cutting disc (21). The block-making frame (312) has a conveying inlet (3121) corresponding to the conveying groove (42). The inlet wheel (313) is rotatably mounted in the conveying groove (42) near the conveying inlet (3121). The block-making rollers (311) are rotatably mounted in the block-making frame (312). The block-making drive includes a block-making motor (321) and two meshing block-making gears ( 322), a block-forming main wheel (323), a block-forming secondary wheel (324), and a block-forming belt (325). The block-forming gear (322) is coaxially arranged with the block-forming roller (311). The block-forming main wheel (323) is sleeved on the output shaft of the block-forming motor (321) and driven to rotate by the block-forming motor (321). The block-forming main wheel (323) and the block-forming secondary wheel (324) are linked through the block-forming belt (325), and the block-forming secondary wheel (324) is arranged above the block-forming main wheel (323). The block-forming secondary wheel (324) is coaxially arranged with the block-forming gear (322) of the corresponding block-forming roller (311).

Images