CN111231176A

CN111231176A - Tire slabbing machine

Info

Publication number: CN111231176A
Application number: CN202010092686.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Genox Recycling Tech Co Ltd
Current assignee: Genox Recycling Tech Co Ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-06-05

Abstract

The invention discloses a tire dicer, which comprises a feeding device, a material cutting device, a material leaking device, a discharging device and a driving device, wherein the driving device is used for driving the feeding device, the material cutting device and the discharging device; the feeding device is used for conveying the strip-shaped tire strips to the cutting device; the cutting device is used for cutting the strip-shaped tire strips into blocky tire blocks; the material leaking device is used for leaking the tire blocks cut into blocks into the discharging device; the discharging device is used for outputting the tire blocks cut into blocks. The strip-shaped tire strip is conveyed to the cutting device through the feeding device, the tire strip is cut into the block-shaped tire blocks by the cutting device, the cut block-shaped tire blocks fall into the discharging device through the material leaking device, and the discharging device is driven by the driving device to output the cut block-shaped tire blocks, so that the strip-shaped tire strip is quickly cut into smaller block-shaped tire blocks.

Description

Tire slabbing machine

Technical Field

The invention relates to the technical field of waste tire recovery equipment, in particular to a tire dicer.

Background

As society continues to evolve, automobiles have become a popular primary vehicle. Therefore, the quantity of the generated waste tires is gradually increased, and in some places of China, the waste tires are still subjected to original treatment methods such as incineration, landfill and the like, and are even discarded at will, so that black pollution is caused, and therefore, the waste tires are recycled, a large amount of resources can be saved, and the pollution to the environment can be reduced.

The waste tire treatment generally comprises the following procedures: the method comprises the following steps of breaking a tire into small blocks, grinding the small blocks of the tire, classifying and recycling the small blocks of the tire, wherein the recycled products mainly comprise rubber, steel wires embedded in the rubber, fibers and the like.

Therefore, how to divide the whole tire into small pieces for subsequent recycling treatment becomes the problem to be solved for recycling the whole tire. In order to cut the waste tires into pieces, the waste tire processing equipment previously applied by the applicant provides an implementation scheme, and the tires are torn into small pieces through a meshed double-shaft machine. However, in the embodiment, the applicant finds that the equipment is relatively large, and a relatively large installation site is required for equipment installation. Meanwhile, the efficiency can be shown only when the processing is carried out in a large batch, and if the processing amount is small, the power consumption is obviously high. Meanwhile, the equipment cost is high, and the method is not suitable for the requirements of small factories and small batch processing.

Therefore, the waste tire treatment scheme which can be more suitable for various requirements is developed, and the waste tire can be more flexibly and efficiently recovered and treated.

Disclosure of Invention

Aiming at the defects of the prior art, the inventor designs a complete set of scheme for cutting the tire, which comprises the steps of cutting the tire into two halves, cutting the cut tire into tire strips, and finally cutting the tire strips into small tire blocks. The invention aims to provide a tire dicer which can rapidly cut strip-shaped tire strips into smaller blocky tire blocks.

The purpose of the invention is realized by adopting the following technical scheme:

a tire dicer comprises a feeding device, a cutting device, a material leaking device, a discharging device and a driving device, wherein the driving device is used for driving the feeding device, the cutting device and the discharging device;

the feeding device is used for conveying the strip-shaped tire strips to the cutting device;

the cutting device is used for cutting the strip-shaped tire strips into blocky tire blocks;

the material leaking device is used for leaking the tire blocks cut into blocks into the discharging device;

the discharging device is used for outputting the tire blocks cut into blocks.

Further, material feeding unit includes axis of rotation and axis of rotation mounting bracket, the axis of rotation mounting bracket is fixed on blank device and be used for fixing the axis of rotation but do not influence the rotation of axis of rotation, install the feeding wheel on the axis of rotation for the feeding wheel can rotate along with the rotation of axis of rotation, be provided with the sawtooth on the feeding wheel, be used for the interlock banding tire strip and along with the rotation of feeding wheel carries banding tire strip to blank device.

Furthermore, the saw teeth are arranged along the length direction of the rotating shaft, so that the saw teeth can be conveniently meshed with the strip-shaped tire strips.

Further, the blanking device comprises a mounting base, a cutting platform and a rotary cutting assembly,

the mounting base is mounted on the material leaking device and used for fixing the rotary cutting assembly and the cutting platform;

the cutting platform is horizontally arranged on the front side of the rotary cutting assembly, an inlet is formed in the cutting platform, and the cutting platform is used for feeding strip-shaped tire strips into the cutting platform from the inlet by means of the driving device and the feeding device;

the rotary cutting assembly comprises a rotary assembly and a cutting knife block,

the rotating assembly is fixed on the mounting base and can rotate under the driving of the driving device;

the cutting knife block is mounted on the rotating assembly and arranged at an angle to the cutting platform, so that the cutting knife block can rotate along with the rotation of the rotating assembly, and the cutting knife block can cut the strip-shaped tire strip into the block-shaped tire blocks with the aid of the cutting platform in the rotating process.

Furthermore, a sleeve is sleeved on the rotating assembly and used for fixing the feeding device, a notch is formed in the sleeve, the notch can enable the cutting knife block to be used for cutting strip-shaped tire strips in the rotating process, and the tire blocks cut into blocks can enter the sleeve from the notch.

Further, the rotating assembly comprises a rotating shaft and a cutter block mounting seat, the rotating shaft is driven by the driving device to rotate, the cutter block mounting seat is mounted on the rotating shaft, and the cutting cutter block is fixed on the cutter block mounting seat, so that the cutting cutter block can rotate along with the rotation of the rotating shaft.

Further, the rotating assembly further comprises a disc, the disc is arranged at two ends of the cutter block mounting seat and clings to the end face of the cutter block mounting seat, and the disc is mounted on the rotating shaft, so that the disc can rotate along with the rotation of the rotating shaft.

Further, bearings are mounted on the rotating shaft and located at two ends of the disc, inner rings of the bearings are matched with the rotating shaft, and outer rings of the bearings are provided with first bearing seats for fixing the sleeve;

a heat dissipation cavity is formed in one end face of the first bearing seat along the circumferential direction, and a plurality of heat dissipation ribs are arranged between the upper wall and the lower wall of the heat dissipation cavity at intervals.

Furthermore, the material leaking device comprises an outer cover box body and a material leaking box, the outer cover box body is arranged below the material cutting device and used for fixing the material cutting device, the material leaking box is arranged in the outer cover box body and located below the mounting base, and an inner cavity of the material leaking box is communicated with an inner cavity of the sleeve, so that the tire blocks cut into blocks can enter the material leaking box.

Further, discharging device includes mount and conveyer belt, the mount erects in the dustcoat box and extend outside the dustcoat box, the conveyer belt transmission is installed on the mount and be located the below of hourglass workbin, the leak source has been seted up to the lower extreme of hourglass workbin for the tire piece that is cut into the cubic is followed the leak source falls on the conveyer belt, with the help of the transmission of drive arrangement drive conveyer belt, thereby will be cut into the cubic tire piece output.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, under the driving of the driving device, the strip-shaped tire strips are conveyed to the cutting device through the feeding device, the cutting device is utilized to cut the strip-shaped tire strips into smaller blocky tire blocks, the cut blocky tire blocks fall into the discharging device through the material leaking device, and the discharging device is driven by the driving device to output the cut blocky tire blocks, so that the strip-shaped tire strips are quickly cut into the smaller blocky tire blocks, the working strength of subsequent tire piece crushing is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a blanking device according to an embodiment of the present invention;

FIG. 4 is a schematic view of a rotary cutting assembly according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a first bearing seat according to an embodiment of the present invention;

FIG. 6 is a schematic view of a rotary cutting assembly with a sleeve mounted thereon according to an embodiment of the present invention;

FIG. 7 is a schematic view of another angle structure of the blanking device according to the embodiment of the present invention;

FIG. 8 is a schematic view of the feeding device according to an embodiment of the present invention;

FIG. 9 is a first schematic structural diagram of a material leaking device and a material discharging device according to an embodiment of the present invention;

FIG. 10 is a second schematic structural view of a material leaking device and a material discharging device according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a material leakage box according to an embodiment of the present invention;

FIG. 12 is a schematic view of another angle structure of the material leakage box according to the embodiment of the present invention;

fig. 13 is a schematic structural diagram of a driving device according to an embodiment of the present invention.

In the figure: 1. a material cutting device; 10. rotating the cutting assembly; 100. a rotating shaft; 1000. a first bearing housing; 10000, a heat dissipation cavity; 10001. heat dissipation ribs; 10002. a bearing bore; 101. cutting the cutter block; 1010. a first cut edge; 102. a cutter block mounting seat; 103. a disc; 11. cutting the platform; 110. an inlet; 111. a second cutting edge; 112. a fixing plate; 12. a sleeve; 120. a notch; 13. installing a base; 130. a through hole; 2. A feeding device; 20. a rotating shaft; 200. a feed wheel; 2000. saw teeth; 201. a second bearing housing; 21. a rotating shaft mounting bracket; 3. a material leaking device; 30. a housing box body; 31. a material leaking box; 310. an opening; 311. a leak port; 4. a discharging device; 40. a fixed mount; 41. a conveyor belt; 5. a drive device; 50. a motor fixing bracket; 51. a motor; 52. a drive pulley; 53. a driven pulley; 54. a drive sprocket; 55. a driven sprocket.

Detailed Description

The present invention will be described with reference to the accompanying drawings and the detailed description, and it should be noted that, in the following description, various embodiments or technical features may be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The implementation mode is as follows:

referring to fig. 1-13, the present invention shows a tire block cutting machine, which includes a material cutting device 1, a material feeding device 2, a material leaking device 3, a material discharging device 4 and a driving device 5, wherein the driving device 5 is used for driving the material feeding device 2, the material cutting device 1 and the material discharging device 4; the feeding device 2 is used for conveying strip-shaped tire strips to the cutting device 1; the cutting device 1 is used for cutting strip-shaped tire strips into block-shaped tire blocks; the material leaking device 3 is used for leaking the tire blocks cut into blocks into the discharging device 4; the discharging device 4 is used for outputting the tire blocks cut into blocks. Under the drive of the driving device 5, the strip-shaped tire strips are conveyed to the cutting device 1 through the feeding device 2, the cutting device 1 is used for cutting the strip-shaped tire strips into small blocky tire blocks, the cut blocky tire blocks fall into the discharging device 4 through the material leaking device 3, and the driving device 5 drives the discharging device 4 to output the cut blocky tire blocks, so that the strip-shaped tire strips are quickly cut into the small blocky tire blocks, the working strength of subsequent tire block crushing is reduced, and the production efficiency is improved.

Specifically, blank device 1 includes installation base 13, cutting platform 11 and rotates cutting assembly 10, installation base 13 is installed on leaking material device 3 for fixed cutting assembly 10 and cutting platform 11 rotate, namely rotate cutting assembly 10 fixed mounting in installation base 13, cutting platform 11 also fixes on installation base 13. Preferably, fixing plates 112 are disposed at two ends of the cutting platform 11, a bottom end of the fixing plate 112 is fixed on the mounting base 13, and a top end of the fixing plate 112 extends along a vertical direction, so that a top end face of the fixing plate 112 is higher than a plane of the cutting platform 11. The cutting platform 11 is fixed to the fixing plate 112 by screws so that the cutting platform 11 can be replaced when worn, thereby ensuring the flatness of the platform. Of course, the cutting platform 11 is horizontally disposed at the front side of the rotary cutting assembly 10, and the front end of the cutting platform 11 is provided with the inlet 110, so that the driving device 5 and the feeding device 2 are used for feeding the strip-shaped tire strip into the cutting platform 11 from the inlet 110, that is, under the driving of the driving device 5, the feeding device 2 feeds the strip-shaped tire strip into the cutting platform 11 from the inlet 110, and the rotary cutting assembly 10 is used for cutting the tire strip.

The rotary cutting assembly 10 comprises a rotating assembly and a cutter block 101, the rotating assembly is fixed on the mounting base 13 and can rotate under the driving of the driving device 5, and the cutter block 101 is mounted on the rotating assembly, so that the cutter block 101 can rotate along with the rotation of the rotating assembly. Preferably, the rotating assembly includes a rotating shaft 100 and a knife block mounting seat 102, the rotating shaft 100 is driven by the driving device 5 to rotate, the knife block mounting seat 102 is mounted on the rotating shaft 100, and the cutting knife block 101 is fixed on the knife block mounting seat 102, so that the cutting knife block 101 can rotate along with the rotation of the rotating shaft 100. That is, it can be understood that the cutter block 101 is fixed to the block mounting seat 102 by screws and can be replaced when the cutter block 101 is worn. The cutter block mounting seat 102 is in key connection with the rotating shaft 100, so that the cutter block mounting seat 102 rotates along with the rotation of the rotating shaft 100, the cutting cutter block 101 is fixed on the cutter block mounting seat 102, and the cutting cutter block 101 can be provided with a plurality of cutters, so that the cutting efficiency is improved, and the abrasion of the cutting cutter block 101 is reduced.

Of course, the cutter block 101 is mounted on the rotating assembly and disposed at an angle to the cutting platform 11, that is, the cutter block 101 is disposed on the cutter block mounting seat 102 and connected to the rotating shaft 100 through the cutter block mounting seat 102, so that the cutter block 101 can rotate along with the rotation of the rotating shaft 100, and the cutter block 101 can cut the strip-shaped tire strip into the block-shaped tire blocks with the aid of the cutting platform 11 during the rotation process. That is, as shown in fig. 3, the cutting edge of the cutter block 101 is a first cutting edge 1010, the cutting platform 11 is provided with a second cutting edge 111, when the cutter block 101 rotates to the second cutting edge 111 of the cutting platform 11, that is, the cutting edge (the first cutting edge 1010) of the cutter block 101 contacts with the upper plane of the tire strip, the second cutting edge 111 of the cutting platform 11 contacts with the lower plane of the tire strip, and the cutting platform 11 is horizontally arranged and stationary, and the cutter block 101 rotates with the rotation of the rotating shaft 100, so as to cut the tire strip into block-shaped tire blocks.

In the preferred embodiment, in order to better cut, the angle between the cutting knife block 101 and the cutting platform 11 is set to be 3-6 °. Through setting up cutter piece 101 and cutting platform at an angle for in the cutting process, form a incision earlier, cut more easily, and for becoming parallel arrangement with the first cutting edge of cutter piece and cutting platform's second cutting edge, can change the line of cut contact into the cutting point contact at the initial stage of cutting, the resistance that cutter piece 101 received will obviously reduce, cuts more easily. Of course, when a plurality of cutting knife blocks 101 (for example, three or four cutting knife blocks 101) are arranged on the knife block mounting seat 102, when three cutting knife blocks 101 are arranged on the knife block mounting seat 102, the direction of the cutting opening of one cutting knife block 101 is opposite to that of the other cutting knife blocks 101, that is, the direction of the cutting opening of two cutting knife blocks 101 is left, and the direction of the cutting opening of one cutting knife block is right; or, the cutting direction of two of the cutter blocks 101 is rightward, and the cutting direction of one of the cutter blocks 101 is leftward. When four cutter blocks 101 are provided, the cutting directions of two adjacent cutter blocks 101 may be opposite, or two adjacent cutter blocks 101 may be provided as a group, and the cutting directions of two cutter blocks 101 in each group are opposite to the cutting directions of two cutter blocks 101 in the other group. In summary, it is within the scope of the present invention to provide multiple cutting blocks 101 on the block mounting base 102 to adapt to different directions of the cuts of the cutting blocks 101 in a reasonable manner. Since the tire strip will wear the cutting platform 11 during the cutting process, if the cutting is performed from one side only, the wear of one side is easily caused, and the service life of the cutting platform is shortened. Through the setting to the different cutting direction of cutting knife piece, impetus when can changing the cutting to make the wearing and tearing to cutting platform disperse to both sides, can increase cutting platform's life.

In this preferred embodiment, as shown in fig. 4, the rotating assembly further includes a disk 103, the disk 103 is disposed at two ends of the knife block mounting seat 102 and is attached to an end surface of the knife block mounting seat 102, the disk 103 is mounted on the rotating shaft 100, that is, the disk 103 is connected with the rotating shaft 100 through a key, so that the disk 103 can rotate along with the rotation of the rotating shaft 100, and it can be understood that the disk 103 has a certain fastening effect on the knife block mounting seat 102, so that the knife block mounting seat 102 rotates more smoothly along with the rotating shaft 100. Meanwhile, the disc 103 can limit the blocks cut into blocks, prevent the blocks from splashing everywhere and is beneficial to protecting equipment.

In this preferred embodiment, as shown in fig. 3 to 7, a sleeve 12 is further sleeved on the rotating assembly, specifically, a bearing is installed on the rotating shaft 100, the bearing is located at two ends of the disc 103, an inner ring of the bearing is matched with the rotating shaft 100, an outer ring of the bearing is provided with a first bearing seat 1000 for fixing the sleeve 12, that is, the sleeve 12 is fixed on the rotating shaft 100 through the bearing and the first bearing seat 1000 for fixing the feeding device 2, and the sleeve 12 is fixed on the mounting base 13, so that the rotating assembly is fixed on the mounting base 13. Of course, the sleeve 12 is provided with a notch 120, the notch 120 is in a shape of "convex", and the notch 120 enables the cutting blade block 101 to be used for cutting a strip-shaped tire strip in the rotating process, and the tire block cut into blocks can enter the sleeve 12 from the notch 120. It can be understood that the two sides of the notch 120 on the sleeve 12 engage the fixing plate 112, and the circumferential surface of the disc 103 abuts the side surface of the fixing plate 112, but the rotation of the disc 103 is not affected, so that the tire blocks cut into blocks enter the sleeve 12 from the notch 120, and the cut blocks are prevented from flying out of the two sides of the notch 120.

As a preferred aspect of the present invention, as shown in fig. 4 to 5, a heat dissipation cavity 10000 is formed in one end surface of the first bearing seat 1000 along a circumferential direction, and a plurality of heat dissipation ribs 10001 are spaced between an upper wall and a lower wall of the heat dissipation cavity 10000. That is, it can be understood that the heat dissipation area for installing the bearing portion can be increased by the heat dissipation rib 10001 disposed between the upper wall and the lower wall of the heat dissipation cavity 10000 and the heat dissipation cavity 10000, which are disposed on the end surface of the first bearing seat 1000, so that heat generated by the bearing along with the high-speed operation of the rotating shaft 100 can be quickly taken away, thereby achieving the effect of quick heat dissipation and improving the service life of the bearing. In addition, the heat dissipating rib 10001 of the present invention can also enhance the structural strength for mounting the outer wall of the bearing portion, thereby increasing the service life of the first bearing housing 1000.

Preferably, the heat dissipation ribs 10001 are uniformly spaced, so that heat dissipation at the bearing installation position is more uniform. Of course, as shown in fig. 5, the first bearing seat 1000 has a bearing hole 10002 for installing a bearing, and the heat dissipation cavity 10000 is disposed coaxially with the bearing hole 10002, so that heat generated by the bearing when the bearing runs at a high speed in the bearing hole 10002 can be uniformly dispersed into the heat dissipation cavity 10000 along the heat dissipation rib 10001, thereby achieving better heat dissipation effect.

In the preferred embodiment, as shown in fig. 8, the feeding device 2 includes a rotating shaft 20 and a rotating shaft mounting bracket 21, the rotating shaft mounting bracket 21 is fixed on the blanking device 1 and is used for fixing the rotating shaft 20 without affecting the rotation of the rotating shaft 20, that is, one end of the rotating shaft mounting bracket 21 is fixed on the outer wall of the sleeve 12, and the other end of the rotating shaft mounting bracket 21 fixes the rotating shaft 20 by means of a bearing and a second bearing seat 201. The rotating shaft 20 is provided with a feeding wheel 200, so that the feeding wheel 200 can rotate along with the rotation of the rotating shaft 20, and the feeding wheel 200 is provided with saw teeth 2000 for engaging the strip-shaped tire strip and conveying the strip-shaped tire strip to the cutting device 1 along with the rotation of the feeding wheel 200. Of course, in order to facilitate the saw teeth 2000 to engage the strip-shaped tire bar, the saw teeth 2000 are arranged along the length direction of the rotating shaft 20, so that the strip-shaped tire bar is smoothly fed into the cutting platform 11 from the inlet 110 of the cutting platform 11 under the driving of the driving device 5, and the strip-shaped tire bar is cut by the cutter block 101 during the rotation, and the cut-in-block-shaped tire block enters the sleeve 12 from the notch 120 of the sleeve 12.

In the preferred embodiment, as shown in fig. 9-12, the material leaking device 3 includes a housing case 30 and a material leaking case 31, and the housing case 30 is disposed below the material cutting device 1, that is, the housing case 30 is disposed below the mounting base 13 in the material cutting device 1, and is used for fixing the material cutting device 1. The material leakage box 31 is arranged in the outer cover box body 30 and is positioned below the mounting base 13, and the inner cavity of the material leakage box 31 is communicated with the inner cavity of the sleeve 12, so that the tire blocks cut into blocks can enter the material leakage box 31. Specifically, the lower end of the mounting base 13 is provided with a through hole 130 communicated with the inner cavity of the sleeve 12, and the upper end of the material leaking box 31 is also provided with an opening 310, so that the inner cavity of the material leaking box 31 is communicated with the inner cavity of the sleeve 12, and further, when the cutting knife block 101 cuts the strip-shaped tire strip into the block-shaped tire blocks, the cut block-shaped tire blocks enter the material leaking box 31 from the notch 120 of the sleeve 12.

In this preferred embodiment, the discharging device 4 includes a fixing frame 40 and a conveying belt 41, the fixing frame 40 is erected in the housing box 30 and extends out of the housing box 30, the conveying belt 41 is installed on the fixing frame 40 in a transmission manner and is located below the material leakage box 31, a leakage opening 311 is formed in the lower end of the material leakage box 31, so that the tire blocks cut into blocks fall on the conveying belt 41 from the leakage opening 311, and the driving device 5 drives the conveying belt 41 to transmit, so that the tire blocks cut into blocks are output. Because the certain distance of the conveying plane distance cutting platform 11 of conveyer belt, and dustcoat box 30 and sleeve 12 enclose the space between cutting platform 11 to the conveyer belt and cover to avoid the dust that the stripping and slicing in-process produced to fly away everywhere, pollute the processing environment, also influence operating personnel's health. Through actual operation, when not setting up dustcoat box 30, and when directly setting up the export discharge with the child piece of cutting, the staff can be stained with black tire powder on one's body 4 hours (being half a day) back at work, and through setting up dustcoat box after, black tire powder on one's body is not obvious to the staff.

In the preferred embodiment, as shown in fig. 13, the driving device 5 includes a first driving mechanism and a second driving mechanism, and the first driving mechanism is used for synchronously driving the rotation of the rotating shaft 20 and the rotating shaft 100. The first driving mechanism comprises a motor fixing support 50 and a motor 51, the motor fixing support 50 is used for fixing the motor 51, and an output shaft of the motor 51 is connected with a driving belt pulley 52 for protecting the driving belt pulley 52. The one end key-type connection of pivot 100 has driven pulley 53, drive pulley 52 with connect through the belt between the driven pulley 53 to through the drive of motor 51, drive the rotation of pivot 100 under the transmission of belt. Of course, the other end of the rotating shaft 100 is provided with a driving sprocket 54, the rotating shaft 20 is provided with a driven sprocket 55 corresponding to the driving sprocket 54, and the driving sprocket 54 is connected to the driven sprocket 55 through a transmission chain, so that the rotating shaft 20 is synchronously driven to rotate by the rotation of the rotating shaft 100 under the transmission of the transmission chain. The second driving mechanism is preferably a servo motor (not shown), which is fixed on the fixing frame 40 in the discharging device 4 and is used for driving the transmission of the conveying belt 41, and is in transmission connection with the conveying belt 41 through an output shaft of the motor 51, so that the transmission of the conveying belt 41 is driven by the driving of the motor 51.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a tire slabbing machine which characterized in that: the automatic material leakage device comprises a feeding device, a cutting device, a material leakage device, a discharging device and a driving device, wherein the driving device is used for driving the feeding device, the cutting device and the discharging device;

the discharging device is used for outputting the tire blocks cut into blocks.

2. A tire dicer as in claim 1, wherein: the feeding device comprises a rotating shaft and a rotating shaft mounting rack, the rotating shaft mounting rack is fixed on the cutting device and used for fixing the rotating shaft without influencing the rotation of the rotating shaft, a feeding wheel is mounted on the rotating shaft, so that the feeding wheel can rotate along with the rotation of the rotating shaft, sawteeth are arranged on the feeding wheel and used for meshing the strip-shaped tire strips and conveying the strip-shaped tire strips to the cutting device along with the rotation of the feeding wheel.

3. A tire dicer as in claim 2, wherein: the saw teeth are arranged along the length direction of the rotating shaft, so that the saw teeth can be conveniently meshed with the strip-shaped tire strips.

4. A tire dicer as in claim 1, wherein: the cutting device comprises a mounting base, a cutting platform and a rotary cutting assembly,

5. A tire dicer as in claim 4, wherein: the rotating assembly is sleeved with a sleeve and used for fixing the feeding device, a notch is formed in the sleeve, the notch can enable the cutting knife block to be used for cutting strip-shaped tire strips in a rotating process, and the tire blocks cut into blocks can enter the sleeve from the notch.

6. A tire dicer as in claim 5, wherein: the rotating assembly comprises a rotating shaft and a cutter block mounting seat, the rotating shaft is driven by the driving device to rotate, the cutter block mounting seat is mounted on the rotating shaft, and the cutting cutter block is fixed on the cutter block mounting seat, so that the cutting cutter block can rotate along with the rotation of the rotating shaft.

7. A tire dicer as in claim 6, wherein: the rotating assembly further comprises a disc, the disc is arranged at two ends of the cutter block mounting seat and tightly attached to the end face of the cutter block mounting seat, and the disc is mounted on the rotating shaft, so that the disc can rotate along with the rotation of the rotating shaft.

8. A tire dicer as in claim 7, wherein: the rotating shaft is provided with bearings, the bearings are positioned at two ends of the disc, inner rings of the bearings are matched with the rotating shaft, and outer rings of the bearings are provided with first bearing seats for fixing the sleeve;

9. A tire dicer as in claim 5, wherein: the material leaking device comprises an outer cover box body and a material leaking box, the outer cover box body is arranged below the material cutting device and used for fixing the material cutting device, the material leaking box is arranged in the outer cover box body and located below the mounting base, the inner cavity of the material leaking box is communicated with the inner cavity of the sleeve, and therefore tire blocks cut into blocks can enter the material leaking box.

10. A tire dicer as in claim 9, wherein: the discharging device comprises a fixing frame and a conveying belt, the fixing frame is erected in the outer cover box body and extends out of the outer cover box body, the conveying belt is installed on the fixing frame in a transmission mode and located below the material leakage box, a leakage opening is formed in the lower end of the material leakage box, so that tire blocks cut into blocks are made to fall onto the conveying belt through the leakage opening, and the tire blocks cut into blocks are output by means of transmission of the driving device driving the conveying belt.