CN219748630U - Vertical junked tire slitter - Google Patents

Abstract

The utility model relates to the technical field of junked tire treatment, in particular to a vertical junked tire slitter. The rotary cutting device comprises a barrel body which is horizontally arranged and supporting legs which are arranged at the bottom of the barrel body, wherein the barrel body comprises a cutting barrel and a pushing barrel which are coaxially arranged, the top of the barrel body is opened, a driving motor is arranged on the left side of the cutting barrel, the driving motor is arranged on the left side wall of the cutting barrel through a motor bracket, an output shaft of the driving motor vertically moves through the center of the left side wall of the cutting barrel and is connected with a rotating disc, and a plurality of first raised strips are uniformly arranged on the right side wall of the rotating disc along the center direction of the rotating disc. The tire tread is convenient to operate, waste tires can be initially segmented, the tire sidewalls and the tire tread can be separated, the separated two tire sidewalls can be intensively tiled together, and the tire tread can be pressed down into a flat shape in a homeotropic manner after losing the support of the two tire sidewalls, so that the space utilization rate of a factory building is greatly improved, the subsequent segmentation process is convenient, unnecessary steps are simplified, and the problem in the prior art is solved.

Description

Vertical junked tire slitter

Technical Field

The utility model relates to the technical field of junked tire treatment, in particular to a vertical junked tire slitter.

Background

The tire is a consumable product, and after a period of time, the surface pattern of the tire becomes gradually shallow, so that the grip force is gradually lost, and therefore, the tire needs to be replaced periodically when the vehicle is maintained. The replaced junked tires are subjected to segmentation and cracking treatment, so that the junked tires become rubber particles. At present, before cracking treatment, the waste tires are required to be uniformly and intensively recycled, the recycled waste tires are stacked in a factory building, and as the waste tires are made of rubber and steel wires, the waste tires have certain hardness and are not easy to deform due to extrusion, and therefore, in the stacking process, the waste tires occupy a very large space of the factory building, so that the space utilization rate is reduced. Therefore, as disclosed in the patent publication No. CN218903049U, the vertical waste tire sleeving machine with the ejector device is based on the principle that the tires are forced to be pressed into another tire after being extruded, so that the space utilization rate of the factory building is improved, but the space utilization rate of the factory building cannot be improved to the maximum extent due to the limited space saved by the mode, in addition, the mode is inconvenient for the operation of the subsequent segmentation process, operators need to segment the rear parts of the sleeved tires after separation before segmentation, and the unnecessary trouble is obviously brought to the subsequent process.

Disclosure of Invention

The utility model provides a vertical waste tire slitter for overcoming the defects of the prior art, which has reasonable structural design and convenient operation, can divide waste tires preliminarily, separate the tire side from the tire tread, and enable the separated two tire sides to be laid together in a centralized manner, and after the tire tread loses the support of the two tire sides, the tire tread can be pressed down into a flat shape in a proper direction, thereby not only greatly improving the space utilization rate of a factory building, but also facilitating the subsequent dividing process, simplifying unnecessary steps and solving the problems existing in the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the vertical waste tire slitter comprises a barrel body and supporting legs, wherein the barrel body is horizontally arranged, the supporting legs are arranged at the bottom of the barrel body, the barrel body comprises a cutting barrel and a pushing barrel which are coaxially arranged, the top of the barrel body is opened, a driving motor is arranged on the left side of the cutting barrel, the driving motor is arranged on the left side wall of the cutting barrel through a motor bracket, an output shaft of the driving motor vertically moves through the center of the left side wall of the cutting barrel and is connected with a rotating disc, and a plurality of first raised strips are uniformly arranged on the right side wall of the rotating disc along the circle center direction of the rotating disc; the right side of the pushing cylinder is provided with a pushing cylinder, a piston rod of the pushing cylinder vertically penetrates through the center of the right side wall of the pushing cylinder to be connected with the extrusion disc, the right side wall of the pushing cylinder is movably clamped with a spool sleeved on the piston rod of the pushing cylinder, the left side wall of the extrusion disc is uniformly provided with a plurality of second convex strips along the circle center direction of the left side wall of the extrusion disc, the bottom of the cutting cylinder is provided with a centering mechanism, and the top of the left side wall of the cutting cylinder is provided with a puncture mechanism.

Optionally, centering mechanism is including setting up the supporting seat in cutting cylinder bottom central authorities, is equipped with centering cylinder in the supporting seat bottom, and the piston rod of centering cylinder upwards moves about in proper order and passes supporting seat, cutting cylinder and the arc that sets up in the cutting cylinder links to each other, sets up the arc groove along its radian direction at the arc surface, and the side by side activity joint a plurality of backing roll in the arc groove, each the axial lead of backing roll and the axial lead parallel arrangement of cutting cylinder.

Optionally, the puncture mechanism comprises a bracket arranged at the upper part of the left side wall of the cutting cylinder, a notch is arranged at the top of the cutting cylinder corresponding to the position of the bracket, a stroke cylinder is horizontally arranged in the bracket, a piston rod of the stroke cylinder is connected with a vertical plate movably clamped in the bracket, the vertical plate is parallel to the left side wall of the cutting cylinder, and a steel knife is horizontally arranged in the center of the vertical plate; the left side wall of the extrusion disc corresponding to the position of the steel knife is provided with a groove matched with the steel knife along the circumferential direction of the left side wall of the extrusion disc, and the steel knife is arranged above the rotating disc.

Optionally, a reinforcing rib connected with the vertical plate is arranged on the steel knife.

Optionally, a limiting disc is sleeved on an output shaft of the driving motor between the side wall of the cutting cylinder and the rotating disc.

Optionally, the diameter of the pushing cylinder is smaller than the diameter of the cutting cylinder.

Optionally, an arc-shaped clamping strip is arranged on the inner wall of the pushing cylinder close to the right side wall along the circumferential direction of the pushing cylinder, and a guide tube clamped on the arc-shaped clamping strip is arranged on the right side wall of the extrusion disc along the circle center direction of the extrusion disc.

The utility model adopts the technical proposal and has the advantages that: the tire has the advantages that the structural design is reasonable, the operation is convenient, the waste tires can be initially segmented, the tire side and the tire tread are separated, the two separated tire sides can be intensively paved together, the tire tread can be pressed down into a flat shape in a homeotropic manner after the tire tread loses the support of the two tire sides, the space utilization rate of a factory building is greatly improved, the subsequent segmentation procedure is convenient, and unnecessary steps are simplified.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a cylinder;

FIG. 3 is a schematic perspective view of a centering mechanism;

FIG. 4 is a left side perspective view of the rotating disk;

FIG. 5 is a right side perspective view of the rotating disc;

FIG. 6 is a schematic perspective view of a pressing plate, a guide tube, a pushing cylinder and a spool;

FIG. 7 is a schematic perspective view of a lancing mechanism;

in the figure, 1, a cylinder; 101. a cutting cylinder; 102. a pushing cylinder; 2. support legs; 3. a driving motor; 4. a motor bracket; 5. a rotating disc; 6. a first protruding strip; 7. a pushing cylinder; 8. an extrusion plate; 9. i-shaped wheel; 10. a second protruding strip; 11. a support base; 12. centering cylinder; 13. an arc-shaped plate; 14. an arc groove; 15. a support roller; 16. a bracket; 17. a notch; 18. a stroke cylinder; 19. a riser; 20. a steel knife; 21. a groove; 22. reinforcing ribs; 23. a limiting disc; 24. arc-shaped clamping strips; 25. a guide tube.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-7, in this embodiment, a vertical scrap tire slitter comprises a barrel 1 and a supporting leg 2, wherein the barrel 1 is horizontally arranged, the supporting leg 2 is arranged at the bottom of the barrel 1, the barrel 1 comprises a cutting barrel 101 and a pushing barrel 102 which are coaxially arranged, the top of the barrel 1 is opened, a driving motor 3 is arranged at the left side of the cutting barrel 101, the driving motor 3 is arranged on the left side wall of the cutting barrel 101 through a motor bracket 4, an output shaft of the driving motor vertically passes through the center of the left side wall of the cutting barrel 101 to be connected with a rotating disc 5, and a plurality of first raised strips 6 are uniformly arranged on the right side wall of the rotating disc 5 along the center direction of the center of the circle; the right side of the pushing cylinder 102 is provided with a pushing cylinder 7, a piston rod of the pushing cylinder 7 vertically penetrates through the center of the right side wall of the pushing cylinder 102 to be connected with the extrusion disc 8, the right side wall of the pushing cylinder 102 is movably clamped with a spool 9 sleeved on the piston rod of the pushing cylinder 7, the left side wall of the extrusion disc 8 is uniformly provided with a plurality of second raised strips 10 along the circle center direction of the second raised strips, the bottom of the cutting cylinder 102 is provided with a centering mechanism, and the top of the left side wall of the cutting cylinder 102 is provided with a puncturing mechanism.

Optionally, the centering mechanism includes a supporting seat 11 disposed at the bottom center of the cutting cylinder 101, a centering cylinder 12 is disposed at the bottom of the supporting seat 11, a piston rod of the centering cylinder 12 sequentially moves upward to pass through the supporting seat 11, the cutting cylinder 101 is connected with an arc plate 13 disposed in the cutting cylinder 101, an arc groove 14 is formed in the surface of the arc plate 13 along the radian direction of the arc plate, a plurality of supporting rollers 15 are movably clamped in the arc groove 14 side by side, and the axial lead of each supporting roller 15 is parallel to the axial lead of the cutting cylinder 101.

Optionally, the puncture mechanism comprises a bracket 16 arranged at the upper part of the left side wall of the cutting cylinder 101, a notch 17 is arranged at the top of the cutting cylinder 101 corresponding to the position of the bracket 16, a travel cylinder 18 is horizontally arranged in the bracket 16, a piston rod of the travel cylinder 18 is connected with a vertical plate 19 movably clamped in the bracket 16, the vertical plate 19 is parallel to the left side wall of the cutting cylinder 101, and a steel knife 20 is horizontally arranged in the center of the vertical plate 19; a groove 21 matched with the steel knife 20 is arranged on the left side wall of the extrusion disc 8 corresponding to the position of the steel knife 20 along the circumferential direction, and the steel knife 20 is arranged above the rotating disc 5.

Optionally, steel blades 20 are provided with reinforcing ribs 22 connected to risers 19. Further improving the connection strength of the steel blade 20.

Optionally, a limiting disc 23 is sleeved on the output shaft of the driving motor 3 between the side wall of the cutting cylinder 101 and the rotating disc 5. By the limiting plate 23, the rotating plate 5 can be rotated more stably, and the output shaft of the driving motor 3 is prevented from being eccentric.

Optionally, the diameter of the pushing cylinder 102 is smaller than the diameter of the cutting cylinder 101.

Optionally, an arc-shaped clamping strip 24 is arranged on the inner wall of the pushing cylinder 102 close to the right side wall along the circumferential direction of the pushing cylinder, and a guide tube 25 clamped on the arc-shaped clamping strip 24 is arranged on the right side wall of the extrusion disc 8 along the circle center direction of the extrusion disc. When pushing the extrusion disc 8, the pushing cylinder 7 can enable the extrusion disc 8 to move horizontally, and the guide tube 25 also plays a certain supporting role on the extrusion disc 8 in the rotating process.

When the device is used, the junked tires are firstly put into the cutting cylinder 101 from the opening of the cylinder body 1, and the junked tires are clamped on the centering mechanism. Then, the centering cylinder 12 is started to work, and a piston rod of the centering cylinder 12 drives the arc-shaped plate 13 to move upwards, so that the junked tires are pushed to move upwards until the junked tires and the rotating disc 5 are positioned at the same axial lead position. And then starting the pushing cylinder 7 to work, and pushing the extrusion disc 8 to move leftwards by a piston rod of the pushing cylinder 7, so that the junked tires are extruded between the rotating disc 5 and the extrusion disc 8. Finally, the stroke cylinder 18 is started to work, a piston rod of the stroke cylinder 18 pushes the steel knife 20 through the vertical plate 19, penetrates through the side wall of the junked tire, penetrates out of the side wall of the other side and stretches into the groove 21 of the extrusion disc 8, and the groove 21 plays a limiting role on the steel knife 20. Because the tread is thicker than the sidewall pattern and the tread is covered with a layer of wire mesh, it is much easier to puncture the sidewall than the tread, and therefore the steel blade 20 can easily penetrate the sidewall on both sides. Then, the driving motor 3 is started to work, the output shaft of the driving motor 3 drives the rotating disc 5 to rotate so as to drive the junked tire to rotate, at the moment, the extruding disc 8 radially rotates on the pushing cylinder 102 through the spool 9, so that the junked tire is firmly kept to radially rotate (each supporting roller 15 on the arc plate 13 also plays a role in supporting and assisting the junked tire to rotate), and the tire tread is separated from the tire sidewall along with the rotation of the junked tire for a circle. The novel tire tread has the advantages that the structural design is reasonable, the operation is convenient, the waste tires can be initially segmented, the tire side and the tire tread are separated, the separated two tire sides can be intensively paved together, the tire tread can be pressed down into a flat shape in a homeotropic manner after the two tire side supports are lost, the space utilization rate of a factory building is greatly improved, the subsequent segmentation process is convenient, unnecessary steps are simplified, and the problems in the prior art are solved.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model and are intended to be within the scope of the appended claims and description; any alternative modifications or variations to the embodiments of the present utility model will fall within the scope of the present utility model for those skilled in the art.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims (7)

1. The vertical waste tire slitter is characterized by comprising a barrel body and supporting legs, wherein the barrel body is horizontally arranged, the supporting legs are arranged at the bottom of the barrel body, the barrel body comprises a cutting barrel and a pushing barrel which are coaxially arranged, the top of the barrel body is opened, a driving motor is arranged on the left side of the cutting barrel, the driving motor is arranged on the left side wall of the cutting barrel through a motor bracket, an output shaft of the driving motor vertically and movably passes through the center of the left side wall of the cutting barrel to be connected with a rotating disc, and a plurality of first raised strips are uniformly arranged on the right side wall of the rotating disc along the center direction of the rotating disc; the right side of the pushing cylinder is provided with a pushing cylinder, a piston rod of the pushing cylinder vertically penetrates through the center of the right side wall of the pushing cylinder to be connected with the extrusion disc, the right side wall of the pushing cylinder is movably clamped with a spool sleeved on the piston rod of the pushing cylinder, the left side wall of the extrusion disc is uniformly provided with a plurality of second convex strips along the circle center direction of the left side wall of the extrusion disc, the bottom of the cutting cylinder is provided with a centering mechanism, and the top of the left side wall of the cutting cylinder is provided with a puncture mechanism.

2. The vertical scrap tire slitter according to claim 1, wherein the centering mechanism comprises a supporting seat arranged at the center of the bottom of the cutting cylinder, a centering cylinder is arranged at the bottom of the supporting seat, a piston rod of the centering cylinder sequentially and movably passes through the supporting seat upwards, the cutting cylinder is connected with an arc plate arranged in the cutting cylinder, an arc groove is formed in the surface of the arc plate along the radian direction of the arc plate, a plurality of supporting rollers are movably clamped in the arc groove side by side, and the axial lead of each supporting roller is parallel to the axial lead of the cutting cylinder.

3. The vertical scrap tire slitter according to claim 1 or 2, wherein the puncture mechanism comprises a bracket arranged at the upper part of the left side wall of the cutting cylinder, a notch is arranged at the top of the cutting cylinder corresponding to the position of the bracket, a stroke cylinder is horizontally arranged in the bracket, a piston rod of the stroke cylinder is connected with a vertical plate movably clamped in the bracket, the vertical plate is parallel to the left side wall of the cutting cylinder, and a steel knife is horizontally arranged in the center of the vertical plate; the left side wall of the extrusion disc corresponding to the position of the steel knife is provided with a groove matched with the steel knife along the circumferential direction of the left side wall of the extrusion disc, and the steel knife is arranged above the rotating disc.

4. A vertical scrap tire slitter according to claim 3, wherein the steel blade is provided with reinforcing bars connected to the riser.

5. The vertical scrap tire slitter of claim 1, wherein a positioning disk is mounted on the output shaft of the drive motor between the sidewall of the cutting drum and the rotating disk.

6. A vertical scrap tire slitter according to claim 1, wherein the push cylinder has a diameter smaller than the diameter of the cutting cylinder.

7. The vertical scrap tire slitter according to claim 1, wherein an arc-shaped clamping strip is provided on an inner wall of the push cylinder near the right side wall along a circumferential direction thereof, and a guide tube is provided on the right side wall of the extrusion plate along a center direction thereof, the guide tube being clamped on the arc-shaped clamping strip.