CN220463218U - Waste tire polisher - Google Patents

Abstract

The utility model discloses a junked tire polisher, which comprises an operation table, wherein a pinch roller assembly and a cutter assembly are arranged on the operation table, the pinch roller assembly comprises a pinch roller inlet assembly and a pinch roller outlet assembly, and the cutter assembly is positioned between the pinch roller inlet assembly and the pinch roller outlet assembly. The utility model has simple structure and reasonable design, the compression wheel assembly and the compression wheel assembly ensure the waste tyre to be compressed and straightened on the upper surface of the operation table, the chain wheel and the chain ensure the synchronous rotation of the main compression wheel and ensure the waste tyre to advance at a uniform speed on the upper surface of the operation table.

Description

Waste tire polisher

Technical Field

The utility model relates to the technical field of waste tire grinding machines, in particular to a waste tire grinding machine.

Background

The tire of current bicycle is divided into two kinds, including pneumatic tire and solid tire, when solid tire can not normally use after wearing and tearing, need demolish the processing of scrapping, but the old and useless child still has more usable part this moment, directly scrap the reuse rate greatly reduced to the material, can make the cost of preparation improve greatly after directly scrapping simultaneously, part is to the processing apparatus structure redundancy of old and useless child, and carry out the friction and polish, the effect of friction and polish can sometimes be bad and pleasant, the control precision of friction and polish is also difficult perfect control to annular solid tire, and the in-process of friction and polish can produce heat, worsen operational environment, simultaneously, the in-process of friction can produce many tiny flying bits, can produce the potential safety hazard.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a junked tire polisher for overcoming the defects in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the junked tire polisher comprises an operation table, wherein a pinch roller assembly and a cutter assembly are arranged on the operation table, the pinch roller assembly comprises a pinch roller inlet assembly and a pinch roller outlet assembly, and the cutter assembly is positioned between the pinch roller inlet assembly and the pinch roller outlet assembly.

Preferably, the feeding pressing wheel assembly comprises a feeding pressing wheel set and a feeding pressing wheel frame, the feeding pressing wheel set comprises a main feeding pressing wheel and an auxiliary feeding pressing wheel, the main feeding pressing wheel is fixedly arranged on the operating platform through a feeding lower side plate, and the auxiliary feeding pressing wheel is fixedly arranged on the feeding pressing wheel frame and above the main feeding pressing wheel through a feeding upper side plate;

the pressure wheel assembly comprises a pressure wheel assembly and a pressure wheel frame, the pressure wheel assembly comprises a main pressure wheel and an auxiliary pressure wheel, the main pressure wheel is fixedly arranged on an operating platform through a lower side plate, and the auxiliary pressure wheel is fixedly arranged on the pressure wheel frame and above the main pressure wheel through an upper side plate.

Preferably, the cutter assembly comprises a blade, a fixed table, a rotary drum and a fixed frame, wherein the fixed table is fixedly arranged on one side of the rotary drum, a cutter groove is formed in the fixed table, the blade is positioned in the cutter groove, the blade is fixedly arranged in the fixed table through a screw, the fixed frame is arranged on one side, far away from the fixed table, of the rotary drum, and the fixed frame is fixedly arranged on the operation table.

Preferably, the end part of the main feeding pressing wheel extending into the lower side plate and the end part of the main discharging pressing wheel extending out of the lower side plate are provided with chain wheels, one side of the operating platform, which is far away from the rotary drum, is provided with a motor chain wheel, and a chain is arranged between the motor chain wheel and the chain wheel.

Preferably, the operating platform is provided with a power assembly, the power assembly comprises a pinch roller motor and a cutter motor, a motor chain wheel is in transmission connection with the pinch roller motor, and the rotary drum is in transmission connection with the cutter motor.

Preferably, the blade is close to the feeding roller frame, the fixing frame is close to the discharging roller frame, a transition piece is arranged on one side of the feeding roller frame close to the fixing table, and an auxiliary piece is arranged on one side of the feeding roller frame far from the fixing table

Preferably, the surfaces of the main output pressing wheel, the auxiliary output pressing wheel, the main input pressing wheel and the auxiliary input pressing wheel are provided with pressing wheel grooves.

Preferably, a baffle is arranged between the chain wheel and the rotary drum and on the operating platform.

Preferably, a certain included angle is formed between the straight line formed by the center of the end part of the side surface of the rotary drum close to the fixed table and the tip of the blade and the blade.

The utility model has the beneficial effects that:

the novel structure is simple, the design is reasonable, the compression wheel assembly and the compression wheel assembly ensure that the waste tires are straightened and compressed on the upper surface of the operation table, the chain wheel and the chain ensure synchronous rotation of the main compression wheel and the main compression wheel, and the waste tires are ensured to advance at a uniform speed on the upper surface of the operation table; the center of the end part of the side surface of the rotary drum close to the fixed table and the knife tip of the knife blade form a certain included angle with the knife blade, so that the knife blade is obliquely cut into the surface of the waste tire, and the knife blade can conveniently cut into the surface of the waste tire to finish polishing more conveniently and in a labor-saving manner; the transition piece and the auxiliary piece carry out solid compression on the waste tires to a certain extent, so that the waste tires are ensured to advance along a straight line in the polishing treatment process.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

Fig. 1 is a schematic structural view of the present embodiment;

fig. 2 is a schematic diagram of the top view of the present embodiment;

FIG. 3 is a cross-sectional view of a section E-E in a top view of the present embodiment;

fig. 4 is a schematic structural diagram of the present embodiment.

In the figure: 1-an operation table; 11-a sprocket; 12-a chain; 13-motor sprocket; 14-a baffle;

2-feeding a pinch roller assembly; 21-a main feeding pinch roller; 22-auxiliary pinch roller; 23-a pressure inlet wheel frame; 231-lower side plate; 232-feeding an upper side plate; 24-transition piece; 25-auxiliary parts;

3-a pinch roller assembly; 31-a main pinch roller; 32-auxiliary pressing wheel; 33-a pressure wheel frame; 331-out lower side plate; 332-out of the upper side plate;

4-a cutter assembly; 41-a blade; 42-a fixed table; 43-a drum; 44-a fixing frame;

5-a power assembly; 51-a pinch roller motor; 52-a cutter motor;

6-a pressing wheel groove.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments; in the following description, specific details such as specific configurations and components are provided merely to facilitate a thorough understanding of embodiments of the utility model. It will therefore be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the utility model. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

As shown in fig. 1-4, the waste tire polishing machine provided in this embodiment includes an operation table 1, a pinch roller assembly and a cutter assembly 4 are disposed on the operation table 1, the pinch roller assembly includes a pinch roller inlet assembly 2 and a pinch roller outlet assembly 3, and the cutter assembly 4 is disposed in the middle of the pinch roller inlet assembly 2 and the pinch roller outlet assembly 3.

Further, the feeding press wheel assembly 2 comprises a feeding press wheel set and a feeding press wheel frame 23, the feeding press wheel set comprises a main feeding press wheel 21 and an auxiliary feeding press wheel 22, the main feeding press wheel 21 and the auxiliary feeding press wheel 22 are vertically stacked and installed on the feeding press wheel frame 23, two sides of the main feeding press wheel 21 are rotatably installed in the feeding press wheel frame 23 through bearings in a feeding lower side plate 231 on the upper surface of the operating table 1, the feeding lower side plate 231 is fixedly installed on the upper surface of the operating table 1, the main feeding press wheel 21 can not move relative to the feeding press wheel frame 23, two sides of the auxiliary feeding press wheel 22 are rotatably installed in the feeding press wheel frame 23 through bearings in an feeding upper side plate 232 on the side surface of the feeding press wheel frame 23, a fixedly connected screw is arranged on the feeding upper side plate 232, the feeding upper side plate 232 is fixedly installed on the feeding press wheel frame 23 through the screw, and the relative position of the auxiliary feeding press wheel 22 relative to the main feeding press wheel 21 can be adjusted through adjusting the position of the screw relative to the feeding press wheel frame 23, and further the gap distance between the main feeding press wheel 21 and the auxiliary feeding press wheel 22 is changed, and the auxiliary feeding press wheel 22 is located above the main feeding press wheel 21;

the discharge press wheel assembly 3 comprises a discharge press wheel set and a discharge press wheel frame 33, wherein the discharge press wheel set comprises a main discharge press wheel 31 and an auxiliary discharge press wheel 32, the main discharge press wheel 31 and the auxiliary discharge press wheel 32 are vertically stacked and installed on the discharge press wheel frame 33, two sides of the main discharge press wheel 31 are rotatably installed on the upper surface of the discharge operation table 1 through bearings in a discharge lower side plate 331 on the upper surface of the operation table 1, two sides of the auxiliary discharge press wheel 32 are rotatably installed on the discharge press wheel frame 33 and above the main discharge press wheel 31 through bearings in a discharge upper side plate 332 on the side surface of the discharge press wheel frame 33, the discharge lower side plate 331 is fixedly installed on the upper surface of the operation table 1, the main discharge press wheel 31 cannot generate displacement relative to the discharge press wheel frame 33, a fixedly connected screw is arranged on the discharge upper side plate 332 and is fixedly installed on the discharge press wheel frame 33 through the screw, the relative position of the auxiliary discharge press wheel 32 relative to the main discharge press wheel 31 can be adjusted through adjusting the position of the screw relative to the discharge press wheel frame 33, and the auxiliary discharge press wheel 32 is positioned above the main discharge press wheel 31;

specifically, the distance between the auxiliary inlet pinch roller 22 and the main inlet pinch roller 21 is equal to the distance between the auxiliary outlet pinch roller 32 and the main outlet pinch roller 31, the auxiliary outlet pinch roller 32, the main inlet pinch roller 21 and the auxiliary inlet pinch roller 22 are identical in shape and size, annular pinch roller grooves 6 are formed along the surfaces, the opposite pinch roller grooves 6 are formed between the main outlet pinch roller 31 and the auxiliary outlet pinch roller 32, the main inlet pinch roller 21 and the auxiliary inlet pinch roller 22, a certain space capable of clamping and compacting the worn-out tire is formed between the main outlet pinch roller 31 and the auxiliary outlet pinch roller 32, the main inlet pinch roller 21 and the auxiliary inlet pinch roller 22, the relative distance between the upper side plate 232 and the main inlet pinch roller frame 23 is changed, the relative distance between the upper side plate 332 and the auxiliary inlet pinch roller frame 33 can be changed, the distance between the auxiliary inlet pinch roller 22 and the main inlet pinch roller 21 is further adapted to the tyres of different sizes, the flexibility of use is greatly reduced, the auxiliary member 25 is arranged on one side of the auxiliary wheel frame 23 far away from the cutter assembly 4, the auxiliary member 25 is fixedly bent between the main inlet pinch roller 31 and the auxiliary pinch roller 22, and the original circular shape can be slightly interfered by the original shape and the worn-out tire is formed, and the original shape of the worn-out tire can be slightly bent, and the original shape and the worn-out tire can be deformed and slightly bent, and the original shape can be deformed and slightly is slightly interfered by the original.

Further, the main feeding pinch roller 21 extends out of the left side of the feeding pinch roller frame 23, the main discharging pinch roller 31 extends out of the left end of the discharging pinch roller frame 33, the bottom of the operating table 1 is provided with a chain wheel 11, a chain 12 is arranged between the chain wheels 11, the chain 12 rotates, and synchronous rotation of the chain wheel 11 ensures synchronous rotation of the main feeding pinch roller 21 and the main discharging pinch roller 31.

Further, the cutter assembly 4 comprises a cutter 41, a fixed table 42, a rotary drum 43 and a fixed frame 44, the fixed frame 44 is fixedly arranged on the left side of rotation through screws, the fixed table 42 is fixedly arranged on the right side surface of the rotary drum 43 in a circumferential array, the cutter slot is arranged on the fixed table 42, the cutter 41 is positioned in the cutter slot, the cutter 41 is fixedly arranged in the cutter slot of the fixed table 42 through screws, a certain included angle is formed between the center of the end part of the side surface of the rotary drum 43 close to the fixed table 42 and the cutter tip of the cutter 41, the cutter 41 is distributed on one side of the rotary drum 43 close to the pinch roller frame 23 in a non-linear radioactivity way, the inclined cutter 41 can cut and polish waste tires conveniently, the surface of the cutter 41 cut into the waste tires is polished conveniently, the number of the cutter 41 and the fixed table 42 is equal, and the cutter 41 are five, the center of the rotary drum 43 and the fixed frame 44 is provided with a through hole, the knife tip of the knife blade 41 is close to the through hole, the right side of the rotary drum 43 close to the fixed frame 44 is provided with a bearing, the fixed frame 44 is fixedly arranged on the upper surface of the operation table 1, the rotary drum 43 can relatively rotate relative to the fixed frame 44 due to the bearing, the right side of the rotary drum 43 close to the pressure inlet wheel frame 23 is provided with a transition piece 24 fixedly arranged on the pressure inlet wheel frame 23, the transition piece 24 can restrict the position of waste tires passing through the space between the main pressure inlet wheel 21 and the auxiliary pressure inlet wheel 22 higher and transition the waste tires to the knife blade 41 part of the rotary drum 43, because the waste tires are in a nonlinear ring shape before polishing, and a certain distance is reserved between the pressure inlet wheel frame 23 and the knife blade 41 at the right end of the rotary drum 43, the transition piece 24 is used for avoiding the waste tires from deforming into a bending shape, so that the knife blade 41 at the front of the rotary drum 43 possibly causes destructive polishing, the transition piece 24 plays a certain transition part, guiding function, the waste tyre is fixed and guided again.

Further, the end that main business turn over pinch roller 21 stretches out into lower side board 231, the end that main business turn over pinch roller 31 stretches out of lower side board 331 is equipped with sprocket 11, be equipped with motor sprocket 13 below the operation panel 1 of keeping away from rotary drum 43, be equipped with chain 12 between motor sprocket 13 and the sprocket 11, be equipped with power pack 5 on the operation panel 1, power pack 5 includes pinch roller motor 51 and cutter motor 52, cutter motor 52 fixed mounting is at the upper surface of operation panel 1, pinch roller motor 51 fixed mounting is at the lower surface of operation panel 1, the output shaft of cutter motor 52 is connected with rotary drum 43 belt drive, pinch roller motor 51 is connected with the motor sprocket 13 transmission of operation panel 1 bottom, the output shaft rotation of pinch roller motor 51, the sprocket 11 of operation panel 1 bottom rotates, and then chain 12 rotates, main business turn pinch roller 21, main business turn over pinch roller 31 synchronous rotation, the output shaft of cutter motor 52 rotates, and then rotary drum 43 synchronous rotation, and then blade 41 rotates, simultaneously, between sprocket 11 and rotary drum 43, be equipped with fixed mounting's baffle 14 on operation panel 1, the baffle 14 can separate sprocket 11 and pinch roller assembly, cutter assembly 4, avoid the falling in the course of the operation and interfering the rolling material that splashes and carrying out the protection motor 21, main pinch roller 31 and main pinch roller 31 go out between main pinch roller 32, main pinch roller 32 and main pinch roller 32, when main pinch roller 31 and main pinch roller 32 go out normally, main pinch roller 32 and main pinch roller 32 are normally, and main pinch roller 32 are out between the main pinch roller 32.

The utility model is used as follows: the cutter motor 52 and the pinch roller motor 51 are started, the main inlet pinch roller 21 and the main outlet pinch roller 31 start to synchronously rotate, the rotary drum 43 starts to synchronously rotate, the waste tire to be treated is pushed in from the auxiliary piece 25, the pushed waste tire passes through the auxiliary piece 25 and between the main inlet pinch roller 21 and the auxiliary inlet pinch roller 22, the waste tire is driven to advance on the operating platform 1 in the rotating process of the pinch roller, the waste tire passes through the main inlet pinch roller 21 and the auxiliary inlet pinch roller 22 to reach the transition piece 24, the waste tire passes through the transition piece 24 under the rotating of the main inlet pinch roller 21, the rotating blade 41 starts to cut the surface of the waste tire, polishing is completed, the waste tire with a large diameter becomes a solid tire with a small diameter after the cutting is completed, the waste tire with a new size becomes a retreaded tire which can be reused, the use ratio of the waste tire is improved, the waste tire is further guaranteed, the waste tire is gradually approaching and contacts the main outlet pinch roller 31 and the auxiliary outlet pinch roller 32 under the pushing of the rotating main inlet pinch roller 21, and the waste tire is synchronously rotated to be guaranteed to move along the direction of the main inlet pinch roller 31 from the left to the right, and the whole is not completely moved to the main inlet pinch roller 31.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

In the description of the present application, it should be understood that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.

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 at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the present application. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (9)

1. Junked tire polisher, its characterized in that includes: the operation panel (1), be equipped with pinch roller subassembly, cutter subassembly (4) on operation panel (1), the pinch roller subassembly is including advancing pinch roller subassembly (2), go out pinch roller subassembly (3), cutter subassembly (4) are located advance between pinch roller subassembly (2), the play pinch roller subassembly (3).

2. Waste tire sander according to claim 1, wherein the feeding wheel assembly (2) comprises a feeding wheel set and a feeding wheel frame (23), the feeding wheel set comprises a main feeding wheel (21) and an auxiliary feeding wheel (22), the main feeding wheel (21) is fixedly arranged on the operating table (1) through a feeding lower side plate (231), and the auxiliary feeding wheel (22) is fixedly arranged on the feeding wheel frame (23) through a feeding upper side plate (232) and above the main feeding wheel (21);

the discharging pressing wheel assembly (3) comprises a discharging pressing wheel set and a discharging pressing wheel frame (33), the discharging pressing wheel set comprises a main discharging pressing wheel (31) and an auxiliary discharging pressing wheel (32), the main discharging pressing wheel (31) is fixedly arranged on the operating platform (1) through a discharging lower side plate (331), and the auxiliary discharging pressing wheel (32) is fixedly arranged on the discharging pressing wheel frame (33) and above the main discharging pressing wheel (31) through a discharging upper side plate (332).

3. Junked tire polisher according to claim 2, wherein the cutter assembly (4) comprises a blade (41), a fixed table (42), a rotary drum (43) and a fixing frame (44), the fixed table (42) is fixedly mounted on one side of the rotary drum (43), a cutter groove is formed in the fixed table (42), the blade (41) is located in the cutter groove, the blade (41) is fixedly mounted in the fixed table (42) through a screw, the fixing frame (44) is mounted on one side, away from the fixed table (42), of the rotary drum (43), and the fixing frame (44) is fixedly mounted on the operating table (1).

4. A waste tire grinding machine according to claim 3, characterized in that the end of the main feeding pinch roller (21) extending into the lower side plate (231) and the end of the main discharging pinch roller (31) extending out of the lower side plate (331) are provided with chain wheels (11), one side of the operating table (1) far away from the rotary drum (43) is provided with motor chain wheels (13), and a chain (12) is arranged between the motor chain wheels (13) and the chain wheels (11).

5. Waste tire sander according to claim 4, wherein the power assembly (5) is arranged on the operating table (1), the power assembly (5) comprises a pinch roller motor (51) and a cutter motor (52), the motor sprocket (13) is in transmission connection with the pinch roller motor (51), and the rotary drum (43) is in transmission connection with the cutter motor (52).

6. Waste tire grinding machine according to claim 5, wherein the blade (41) is close to the feeding wheel frame (23), the fixing frame (44) is close to the discharging wheel frame (33), a transition piece (24) is arranged on one side of the feeding wheel frame (23) close to the fixing table (42), and an auxiliary piece (25) is arranged on one side of the feeding wheel frame (23) far from the fixing table (42).

7. Waste tire sander according to claim 2, wherein the surfaces of the main output pinch roller (31), the auxiliary output pinch roller (32), the main input pinch roller (21) and the auxiliary input pinch roller (22) are provided with pinch roller grooves (6).

8. A waste tire grinder as claimed in claim 3, wherein a straight line formed by the center of the end of the side surface of the drum (43) near the fixing table (42) and the tip of the blade (41) forms an angle with the blade (41).

9. Waste tire sander according to claim 4, wherein a baffle (14) is provided between the sprocket (11) and the drum (43) on the console (1).