CN111168745B

CN111168745B - Rotary type waste tire skin cutting device

Info

Publication number: CN111168745B
Application number: CN202010086581.0A
Authority: CN
Inventors: 李星城
Original assignee: Yiwu Yawei Machinery Equipment Co ltd
Current assignee: Yiwu Yawei Machinery Equipment Co.,Ltd.
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2021-08-13
Anticipated expiration: 2040-02-11
Also published as: CN111168745A

Abstract

The invention relates to a peeling device, in particular to a rotary peeling device for waste tires. The invention aims to provide a rotary type waste tire splitting device which can split a tire quickly, pick and place the tire quickly and has high safety performance. A rotary type waste tire peeling device comprises a frame, a bracket, an expansion assembly, a power assembly, a cutting assembly and the like; the frame is provided with a support with a supporting function, the support is provided with an extension assembly which is extended in an extension mode, the support is provided with a power assembly which is powered by a motor to rotate, and the support is provided with a cutting assembly which is cut in a lifting mode. According to the invention, the cross rod is matched with the arc-shaped strip, so that the tire can be fixed without manual operation, the safety of workers in working is improved, and the reduction motor is matched with the pulley, so that the tire can be cut without manual operation, and the working efficiency is improved.

Description

Rotary type waste tire skin cutting device

Technical Field

The invention relates to a peeling device, in particular to a rotary peeling device for waste tires.

Background

Tires are ground-rolling annular elastic rubber products assembled on various vehicles or machines, and are generally mounted on metal rims to support vehicle bodies, cushion external impacts, achieve contact with road surfaces, and ensure the driving performance of the vehicles. When cutting a waste tire, it is necessary to manually cut the tire along the edge of the tire by rotating a cutter.

An apparatus for cutting tyres, of application publication No. CN109195758A, comprises a frame, a receiving area for receiving the tyre to be cut, a detector blade for the lateral holding means of the tyre capable of detecting the central area of the tyre, mounted to slide between a separation position, in which the tread is detached, and a working position, in order to stabilize the cutting area, but not to cut the tyre quickly, and the process of removing the tyre is too cumbersome.

Therefore, there is a need to develop a rotary type peeling device for waste tires, which can rapidly peel and pick the tires and has high safety.

Disclosure of Invention

In order to overcome the defects of slow speed, troublesome taking-off process and potential safety hazard of the existing mode of cutting the tire skin, the invention has the technical problems that: the rotary type waste tire peeling device is capable of quickly peeling a tire, quickly taking and placing the tire and high in safety performance.

The technical implementation scheme of the invention is as follows: the utility model provides a abandonment tire rotary type cuts skin device, is equipped with the support that plays supporting role in the frame including frame, support, extension subassembly, power component and cutting assembly, is equipped with the extension subassembly that carries out the extension through the extension mode on the support, is equipped with on the support to provide power through the motor and carries out pivoted power component, is equipped with the cutting assembly who carries out the cutting through the lift mode on the support.

Further, the extension subassembly is including cross bar, first sliding sleeve, first spring, dysmorphism deflector and arc strip, and support tail end rotary type is equipped with the cross bar, and the outside equal slidingtype of cross bar is equipped with first sliding sleeve, all is connected with first spring between first sliding sleeve and the cross bar, and cross bar pivoted friction force is bigger than the elasticity of first spring, and first sliding sleeve inboard is equipped with the dysmorphism deflector, and the dysmorphism deflector outside is equipped with the arc strip.

Furthermore, the power assembly comprises a speed reducing motor, a pinion, a large gear, a cross plate and pulleys, the speed reducing motor for providing power is arranged on the rack, the pinion is arranged on an output shaft of the speed reducing motor, the large gear is rotatably arranged on the support and meshed with the pinion, the cross plate is arranged on the other side of the large gear, the pulleys are arranged at the outer end of the cross plate, and the pulleys are matched with the special-shaped guide plate.

Further, the cutting assembly is including the guide arm, the second sliding sleeve, the slide bar, the cutting knife, the second spring, the slide bar, annular plate and card axle, the support tail end is equipped with the guide arm, the guide arm tail end is equipped with the second sliding sleeve, second sliding sleeve internal sliding formula is equipped with the slide bar, be connected with the second spring between slide bar and the second sliding sleeve, the slide bar tail end is equipped with the cutting knife that is used for cutting the tire, the other end of second sliding sleeve is equipped with the slide bar, one side of cross plate is equipped with the annular plate, open the annular plate outside has the spout, spout and slide bar cooperation, the other end of slide bar is equipped with the card axle, card axle and annular.

Furthermore, the device also comprises a cushion rod, and the cushion rod is arranged on the guide rod.

Further, still including the third sliding sleeve, the third spring, the directive wheel, act as go-between, the fourth sliding sleeve, depression bar and wedge, the gliding style is equipped with two third sliding sleeves on the backing bar, all be connected with the third spring between third sliding sleeve and the backing bar, the backing bar both sides all are equipped with the directive wheel, be connected with between the third sliding sleeve and act as go-between, act as go-between all walks around the directive wheel, the gliding style is equipped with the fourth sliding sleeve on the guide arm, act as go-between and be connected with the fourth sliding sleeve, be equipped with the depression bar on the fourth sliding sleeve, the gear wheel inboard is equipped with the wedge, wedge and depression bar cooperation.

The invention has the following advantages: according to the invention, the cross rod is matched with the arc-shaped strip, so that the tire can be fixed without manual operation, the safety of workers in working is improved, the deceleration motor is matched with the pulley, the tire can be cut without manual operation of rotating, the working efficiency is improved, the manpower consumption is saved, the tire is cut by the ground hole through the matching of the clamping shaft and the cutting knife, the automation degree of equipment is improved, the tire can be conveniently and better taken and placed manually through the action of the cushion rod, and the inner ring of the tire can be automatically pushed out of the equipment through the matching of the wedge-shaped block and the pressure rod, so that the use of the workers is facilitated.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of the present invention a.

Fig. 3 is a schematic perspective view of the present invention B.

Fig. 4 is a schematic perspective view of a second embodiment of the present invention.

Fig. 5 is a schematic perspective view of the present invention C.

Fig. 6 is a schematic perspective view of the present invention D.

In the above drawings: 1: a frame, 2: a bracket, 3: cross bar, 4: first sliding sleeve, 5: first spring, 6: special-shaped guide plate, 7: arc strip, 8: gear motor, 9: pinion, 10: large gear, 11: cross plate, 12: pulley, 13: guide rod, 14: second runner, 15: slide bar, 16: cutting knife, 17: second spring, 18: slide shaft, 19: chute, 20: annular plate, 21: chuck shaft, 22: bolster, 23: third runner, 24: third spring, 25: steering wheel, 26: stay, 27: fourth runner, 28: pressure lever, 29: a wedge block.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The utility model provides a skin device is cut to abandonment tire rotary type, as shown in fig. 1, 2, 4, 5 and 6, including frame 1, support 2, extension subassembly, power component and cutting assembly, frame 1 middle part is equipped with support 2 who plays the supporting role, and 2 front sides of support are equipped with the extension subassembly that expands through the extension mode, and 2 top right sides of support are equipped with and provide power through the motor and carry out pivoted power component, and 2 upper portions of support are equipped with the cutting assembly who cuts through the lift mode.

As shown in fig. 1 and 2, the extension assembly comprises a cross rod 3, a first sliding sleeve 4, a first spring 5, a special-shaped guide plate 6 and an arc-shaped strip 7, a cross rod 3 is arranged on the rotary type of the top end of the support 2, the first sliding sleeve 4 is arranged on the outer portion of the cross rod 3 in an all-sliding manner, the first spring 5 is connected between the first sliding sleeve 4 and the cross rod 3, the cross rod 3 is sleeved with the first spring 5, the friction force of the cross rod 3 in rotation is larger than the elastic force of the first spring 5, the special-shaped guide plate 6 is arranged on the inner side of the first sliding sleeve 4, and the arc-shaped strip 7 is arranged on the outer side of the special-shaped guide plate 6.

As shown in fig. 1, 4 and 5, the power assembly includes a reduction motor 8, a pinion 9, a gearwheel 10, a cross plate 11 and pulleys 12, the reduction motor 8 for providing power is arranged on the front side of the top of the frame 1, the pinion 9 is arranged on the output shaft of the reduction motor 8, the gearwheel 10 is rotatably arranged on the upper portion of the support 2, the gearwheel 10 is engaged with the pinion 9, the cross plate 11 is arranged on the other side of the gearwheel 10, the pulleys 12 are arranged at the outer ends of the cross plate 11, and the pulleys 12 are matched with the special-shaped guide plate 6.

As shown in fig. 6, the cutting assembly includes a guide rod 13, a second sliding sleeve 14, a sliding rod 15, a cutting knife 16, a second spring 17, a sliding shaft 18, an annular plate 20 and a clamping shaft 21, the guide rod 13 is disposed at the top end of the support 2, the second sliding sleeve 14 is disposed at the tail end of the guide rod 13, the sliding rod 15 is slidably disposed in the second sliding sleeve 14, the second spring 17 is connected between the sliding rod 15 and the second sliding sleeve 14, the second spring 17 is sleeved on the sliding rod 15, the cutting knife 16 for cutting the tire is disposed at the top end of the sliding rod 15, the sliding shaft 18 is disposed at the bottom end of the second sliding sleeve 14, the annular plate 20 is disposed at the rear side of the cross plate 11, a sliding groove 19 is formed at the outer side of the annular plate 20, the sliding groove 19 is matched with the sliding shaft 18, the clamping shaft 21 is disposed at the bottom end of the sliding rod 15, and the clamping shaft 21 is matched with the annular plate 20.

Detailed implementation of the above embodiment: when the waste tire is required to be cut, the tire is firstly sleeved on the expansion assembly, then the power assembly is controlled to rotate, the expansion assembly is driven to stretch to tighten the tire, then the cutting assembly is driven to cut the tire through the power assembly, after the tire is cut, the power assembly is closed, then the expansion assembly automatically contracts and resets, and then a worker pushes the expansion assembly to take down the inner ring from the expansion assembly.

When needs tighten the tire, earlier with the tire cover on arc strip 7, then promote special-shaped deflector 6 outwards to remove through power component, drive arc strip 7 outwards to remove, and then drive first sliding sleeve 4 outwards to remove, first spring 5 is tensile, thereby block the tire, arc strip 7 is followed power component and is rotated afterwards, it rotates to drive arc strip 7, cutting component cuts it at the rotatory in-process of tire, when needs take off the inner circle, close power component, drive first sliding sleeve 4 and the upper device resets under first spring 5's effect, so, can fix the tire in that do not need artifical manual, the security when having improved the workman and working.

After tightening the tire, drive gear motor 8 rotates, it rotates to drive pinion 9, and then drive gear wheel 10 and rotate, thereby drive cross plate 11 and rotate, make pulley 12 promote the outside motion of dysmorphism deflector 6, when pulley 12 removes 6 tail ends of dysmorphism deflector, promote special-shaped deflector 6 and rotate, after finishing cutting the tire skin, close gear motor 8 can, so, can not need artifical manual rotation tire to cut, the work efficiency is improved, the consumption of manpower is saved.

When the cross plate 11 rotates, the annular plate 20 is driven to rotate, when the clamping shaft 21 is separated from the concave position of the annular plate 20, the clamping shaft 21 is pulled to move inwards, the sliding rod 15 and the upper device of the sliding rod are driven to move inwards, the second spring 17 is compressed, the cutting knife 16 is driven to move inwards to cut the skin of the tire, when the annular plate 20 rotates for one circle, the clamping shaft 21 is located at the notch, the sliding rod 15 and the upper device of the sliding rod are driven to move outwards to reset under the action of the second spring 17, and the cutting knife 16 is driven to move outwards to reset, so that the skin of the tire can be cut quickly and automatically, and the automation degree of equipment is improved.

Example 2

On the basis of embodiment 1, as shown in fig. 6, in order to better use the device, a cushion rod 22 is further included, and a cushion rod 22 for placing a tire is arranged on the guide rod 13.

As shown in fig. 3, 5 and 6, in order to more conveniently use the device, the device further comprises a third sliding sleeve 23, a third spring 24, a steering wheel 25, a pull wire 26, a fourth sliding sleeve 27, a press rod 28 and a wedge block 29, wherein two third sliding sleeves 23 are slidably arranged on the backing rod 22, the third spring 24 is connected between the third sliding sleeves 23 and the backing rod 22, the third spring 24 is sleeved on the backing rod 22, the steering wheel 25 is arranged on each of the left side and the right side of the backing rod 22, the pull wire 26 is connected between the third sliding sleeves 23 on the left side and the right side, the pull wire 26 bypasses the steering wheel 25, the fourth sliding sleeve 27 is slidably arranged on the guide rod 13, the pull wire 26 is connected with the fourth sliding sleeve 27, the press rod 28 is arranged on the lower portion of the fourth sliding sleeve 27, the wedge block 29 is arranged on the rear side of the large gear 10, and the wedge block 29 is matched with the press rod 28.

When needs cut the skin to the tire, place the tire in the filler rod 22 outside earlier, when arc strip 7 outwards expands, tighten the tire, when arc strip 7 inwards contracts, can take off the tire from filler rod 22, so, made things convenient for the better tire of getting of manual work.

When the bull gear 10 rotates, the wedge block 29 is driven to rotate, when the wedge block 29 is in contact with the pressure lever 28, the tire is peeled off, the wedge block 29 pushes the pressure lever 28 to move downwards, the fourth sliding sleeve 27 is driven to move inwards, the third sliding sleeve 23 is driven to move backwards through the pull wire 26, the third spring 24 is compressed, when the wedge block 29 is separated from the pressure lever 28, the third sliding sleeve 23 and the device on the third sliding sleeve are driven to slide outwards and reset under the action of the third spring 24, the inner ring of the tire is pushed out, and therefore the inner ring pushing device of the tire can be automatically pushed out, and the use of people is facilitated.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a abandonment tire rotary type cuts skin device, characterized by, including:

a frame;

the bracket is arranged on the frame;

the expansion assembly is arranged on the bracket and is expanded in an extending mode;

the power assembly is arranged on the bracket and is used for providing power to rotate through the motor;

the cutting assembly is arranged on the bracket and used for cutting in a lifting mode;

the expansion assembly comprises a cross rod, a first sliding sleeve, a first spring, a special-shaped guide plate and an arc-shaped strip, the cross rod is rotatably arranged at the tail end of the support, the first sliding sleeve is arranged outside the cross rod in a sliding mode, the first spring is connected between the first sliding sleeve and the cross rod, the rotating friction force of the cross rod is larger than the elastic force of the first spring, the special-shaped guide plate is arranged on the inner side of the first sliding sleeve, and the arc-shaped strip is arranged on the outer side of the special-shaped guide plate;

the power assembly comprises a speed reducing motor, a pinion, a gearwheel, a cross plate and pulleys, the speed reducing motor for providing power is arranged on the rack, the pinion is arranged on an output shaft of the speed reducing motor, the gearwheel is rotatably arranged on the support and is meshed with the pinion, the cross plate is arranged on the other side of the gearwheel, the pulleys are arranged at the outer ends of the cross plate, and the pulleys are matched with the special-shaped guide plate;

the cutting assembly comprises a guide rod, a second sliding sleeve, a sliding rod, a cutting knife, a second spring, a sliding shaft, an annular plate and a clamping shaft, the tail end of the support is provided with the guide rod, the tail end of the guide rod is provided with the second sliding sleeve, the inner sliding type of the second sliding sleeve is provided with the sliding rod, the second spring is connected between the sliding rod and the second sliding sleeve, the tail end of the sliding rod is provided with the cutting knife for cutting tires, the other end of the second sliding sleeve is provided with the sliding shaft, one side of a cross plate is provided with the annular plate, the outer side of the annular plate is provided with a sliding groove, the sliding groove is matched with the sliding shaft, the other end of the sliding rod is provided with the clamping shaft, and the clamping shaft is matched with the annular plate.

2. A rotary type waste tire peeling apparatus as claimed in claim 1, further comprising a cushion bar, wherein the guide bar is provided with the cushion bar.

3. The rotary type waste tire scarfing device of claim 2, further comprising a third sliding sleeve, a third spring, a steering wheel, a pulling wire, a fourth sliding sleeve, a pressing rod and a wedge, wherein two third sliding sleeves are slidably disposed on the pad bar, the third spring is connected between the third sliding sleeves and the pad bar, the steering wheel is disposed on both sides of the pad bar, the pulling wire is connected between the third sliding sleeves and passes around the steering wheel, the fourth sliding sleeve is slidably disposed on the guide bar, the pulling wire is connected with the fourth sliding sleeve, the pressing rod is disposed on the fourth sliding sleeve, the wedge is disposed inside the large gear, and the wedge is engaged with the pressing rod.