CN220680904U - Single-blade rubber cutter - Google Patents

Abstract

The utility model relates to the technical field of tire preparation and discloses a single-blade rubber cutter knife which comprises a groove plate, wherein a clamping groove is formed in the groove plate, a cutter head is arranged in the groove plate, connecting holes are formed in the groove plate and the cutter head, a first fixing plate is fixedly connected to the outer side wall of the groove plate, a rotating column is rotatably connected to the inner side of the first fixing plate, a rotating plate is fixedly connected to the outer side wall of the rotating column, a first screw is connected to the inner side of the first fixing plate in a threaded mode, a sliding column is connected to the inner side of the rotating plate in a sliding mode, and a second screw is connected to the inner sides of the rotating plate and the sliding column in a threaded mode. According to the utility model, the effect of rapidly disassembling the tool bit of the equipment is achieved through the cooperation among the groove plate, the clamping groove, the tool bit, the connecting hole, the first fixing plate, the rotary column, the rotary plate, the first screw, the sliding column and the second screw, and the problem that the tool bit cannot be replaced when tires with different thicknesses are cut is solved.

Description

Single-blade rubber cutter

Technical Field

The utility model relates to the technical field of tire preparation, in particular to a single-blade rubber cutter.

Background

In the tire manufacturing industry, a banburying workshop is used for carrying out rubber kneading, like various small medicines, preservatives, oil and carbon black, the rubber blocks of 30 kg are divided into a plurality of small rubber blocks by the banburying workshop after the internal mixing, final mixing and conveying to the next working procedure, the rubber cutting amount is very large, and in the rubber cutting process, a single-blade rubber cutter is often needed to cut the rubber blocks.

However, in the existing partial equipment, a fixed cutter head is generally arranged for cutting stability, so that the existing partial equipment cannot adopt different cutter heads to conveniently cut the tires with different cutting thicknesses, and the working efficiency of staff can be reduced due to the fact that the cutting speed of the unsuitable cutter head is low.

Disclosure of Invention

In order to overcome the defects, the utility model provides a single-blade rubber cutter, which is improved, and equipment cannot be used for replacing different cutter heads according to the thickness of a cut tire.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a single sword bale splitter sword, includes the recess board, the inside draw-in groove that is provided with of recess board, the inside tool bit that is provided with of recess board, recess board and the inside connecting hole that all is provided with of tool bit, recess board lateral wall fixedly connected with fixed plate one, the inside rotation of fixed plate is connected with the swivel post, swivel post lateral wall fixedly connected with swivel plate, an inside threaded connection of fixed plate has screw one, the inside sliding connection of swivel plate has the traveller, the equal threaded connection of swivel plate and traveller is inside has screw two.

As a further description of the above technical solution:

the tool bit sliding connection is inside the draw-in groove, screw one runs through the swivel plate and extends to outside, slide column sliding connection is inside the connecting hole.

As a further description of the above technical solution:

the groove plate is characterized in that the outer side wall of the groove plate is fixedly connected with a sliding block, and the inside of the sliding block is connected with a cabinet body in a sliding manner.

As a further description of the above technical solution:

the inside spout that is provided with of cabinet body, recess board sliding connection is inside the spout.

As a further description of the above technical solution:

the top wall of the inner side of the cabinet body is provided with a hydraulic component, and the output end of the hydraulic component is fixedly connected with a second fixing plate.

As a further description of the above technical solution:

the second fixing plate is fixedly connected to the top wall of the groove plate.

As a further description of the above technical solution:

the bottom of the cabinet body is provided with a knife rest.

As a further description of the above technical solution:

the cutter pillow is internally provided with a cutting groove.

The utility model has the following beneficial effects:

1. according to the utility model, the effect of rapidly disassembling the tool bit of the equipment is achieved by matching the groove plate, the clamping groove, the tool bit, the connecting hole, the first fixing plate, the rotary column, the rotary plate, the first screw, the sliding column and the second screw, the problem that the tool bit cannot be replaced when tires with different thicknesses are cut is solved, and the working efficiency of staff is improved to a certain extent.

2. According to the utility model, the effect of reducing the abrasion of the cutter head is achieved through the cooperation between the cutting groove and the cutter pillow, the problem of shortened service life caused by excessive abrasion of the cutter head is solved, and the service life of the cutter head is prolonged to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of a single-blade rubber cutter according to the present utility model;

FIG. 2 is an exploded view of the top part of the knife rest of a single knife bale splitter knife according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

Legend description:

1. a groove plate; 2. a clamping groove; 3. a cutter head; 4. a connection hole; 5. a first fixing plate; 6. a rotating column; 7. a rotating plate; 8. a first screw; 9. a spool; 10. a second screw; 11. a slide block; 12. a cabinet body; 13. a chute; 14. a hydraulic assembly; 15. a second fixing plate; 16. cutting a groove; 17. knife pillow.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a single sword bale splitter sword, includes recess board 1, the inside draw-in groove 2 that is provided with of recess board 1, the inside tool bit 3 that is provided with of recess board 1, tool bit 3 can slide in the inside draw-in groove 2, recess board 1 and the inside connecting hole 4 that all is provided with of tool bit 3, recess board 1 lateral wall fixedly connected with fixed plate one 5, the inside rotation of fixed plate one 5 is connected with rotor post 6, rotor post 6 lateral wall fixedly connected with rotor plate 7, it can rotate with rotor post 6 as the centre of a circle when rotor plate 7 is pulled, the inside threaded connection of fixed plate one 5 has screw one 8, the inside sliding connection of rotor plate 7 has slide post 9, lets the inside of slide post 9 roll-off connecting hole 4, can stimulate rotor plate 7 at this time, just can follow the inside roll-off of draw-in groove 2 with tool bit 3 simultaneously, rotor plate 7 and the inside equal threaded connection of post 9 have screw two 10, screw one 8 and screw two 10 can be pulled when the slide post 9.

Tool bit 3 sliding connection is inside draw-in groove 2, screw one 8 runs through revolving plate 7 and extends to the outside, sliding column 9 sliding connection is inside connecting hole 4, the lateral wall fixedly connected with slider 11 of recess board 1, the inside sliding connection of slider 11 has cabinet body 12, cabinet body 12 inside is provided with spout 13, and recess board 1 can follow spout 13 and go sliding, recess board 1 sliding connection is inside spout 13, the inboard roof of cabinet body 12 is provided with hydraulic assembly 14, hydraulic assembly 14 output fixedly connected with fixed plate two 15, starts hydraulic assembly 14, and hydraulic assembly 14 can promote recess board 1 through fixed plate two 15 this moment, fixed plate two 15 fixed connection is at recess board 1 roof, and when fixed plate two 15 is promoted, slider 11 also can slide along the lateral wall of cabinet body 12, cabinet body 12 bottom is provided with knife rest 17, knife rest 17 inside is provided with cutting groove 16, and the tool bit 3 can not directly contact when cutting and is cut 17 and the inside the cutting rest 16 can prevent that the tool bit from excessively wearing and tearing.

Working principle: starting the hydraulic component 14, the hydraulic component 14 can push the groove plate 1 through the second fixing plate 15, the groove plate 1 can slide along the sliding groove 13 at the moment, when the second fixing plate 15 is pushed, the sliding block 11 can slide along the outer side wall of the cabinet body 12, the sliding of the groove plate 1 can be limited, the groove plate 1 is prevented from driving the cutter head 3 to cut a tire, the cutter head 3 cannot directly contact the cutter pillow 17 during cutting, but can be immersed into the cutting groove 16 to prevent excessive abrasion of the cutter head 3, when the cutter head 3 needs to be replaced, the first screw 8 and the second screw 10 are screwed out, the sliding column 9 can be pulled at the moment, the sliding column 9 slides out of the connecting hole 4, the rotating plate 7 can be pulled at the moment, the cutter head 3 can be simultaneously slid out of the clamping groove 2, and the cutter head 3 is replaced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a single sword bale splitter sword, includes recess board (1), its characterized in that: the novel rotary tool comprises a groove plate (1), wherein a clamping groove (2) is formed in the groove plate (1), a tool bit (3) is arranged in the groove plate (1), connecting holes (4) are formed in the groove plate (1) and the tool bit (3), a first fixing plate (5) is fixedly connected to the outer side wall of the groove plate (1), a rotary column (6) is connected to the inner side of the first fixing plate (5) in a rotating mode, a rotary plate (7) is fixedly connected to the outer side wall of the rotary column (6), a first screw (8) is connected to the inner side of the first fixing plate (5) in a threaded mode, a sliding column (9) is connected to the inner side of the rotary plate (7) in a sliding mode, and a second screw (10) is connected to the inner side of the sliding column (9) in a threaded mode.

2. A single-blade bale splitter blade as defined in claim 1, wherein: the tool bit (3) is in sliding connection inside the clamping groove (2), the screw I (8) penetrates through the rotating plate (7) and extends to the outside, and the sliding column (9) is in sliding connection inside the connecting hole (4).

3. A single-blade bale splitter blade as defined in claim 1, wherein: the groove plate (1) outer side wall fixedly connected with slider (11), slider (11) inside sliding connection has cabinet body (12).

4. A single-blade bale splitter blade as defined in claim 3, wherein: the cabinet body (12) is internally provided with a chute (13), and the chute plate (1) is in sliding connection with the inside of the chute (13).

5. A single-blade bale splitter blade as defined in claim 3, wherein: the top wall of the inner side of the cabinet body (12) is provided with a hydraulic assembly (14), and the output end of the hydraulic assembly (14) is fixedly connected with a second fixing plate (15).

6. A single-blade bale splitter blade as defined in claim 5, wherein: the second fixing plate (15) is fixedly connected to the top wall of the groove plate (1).

7. A single-blade bale splitter blade as defined in claim 3, wherein: the bottom of the cabinet body (12) is provided with a knife rest (17).

8. The single-blade bale splitter blade of claim 7, wherein: a cutting groove (16) is formed in the cutter rest (17).