CN219400339U

CN219400339U - Raw material circulation reducing mechanism is used in rubber processing

Info

Publication number: CN219400339U
Application number: CN202320804449.8U
Authority: CN
Inventors: 欧杰
Original assignee: Jiangxi Aluda New Materials Co ltd
Current assignee: Jiangxi Aluda New Materials Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-25
Anticipated expiration: 2033-04-12

Abstract

The utility model belongs to the technical field of rubber processing, and particularly relates to a raw material circulating and crushing device for rubber processing, which comprises a crushing bin and a discharging bin, wherein the top of the crushing bin is fixedly connected with a feeding bin, the left side of the feeding bin is fixedly provided with a crushing motor, the output end of the crushing motor is fixedly connected with a pre-crushing shaft, the outer surface of the pre-crushing shaft is fixedly connected with a crushing disc, the bottom of the inner wall of the feeding bin is fixedly connected with a filter plate, and the crushing device comprises a mounting unit, a transmission unit, a crushing unit and a bracket. This raw materials circulation reducing mechanism for rubber processing carries out preliminary crushing through setting up crushing dish to the inside rubber raw materials of feeding storehouse, cuts apart into some big graininess with rubber raw materials, and big graininess rubber raw materials drops on the filter after, and the diameter can continue to stop with the raw materials of filtration pore on the filter, just can enter into crushing storehouse and then carry out the crushing of next step after can passing the tiny particle of filter by the cutting into for the crushing effect to rubber raw materials is better.

Description

Raw material circulation reducing mechanism is used in rubber processing

Technical Field

The utility model relates to the technical field of rubber processing, in particular to a raw material circulating and crushing device for rubber processing.

Background

The rubber is divided into natural rubber and synthetic rubber, wherein the natural rubber is prepared by extracting colloid from plants such as rubber trees, rubber grass and the like and then processing the extracted colloid; the synthetic rubber is prepared by polymerization of various monomers; the raw materials are required to be crushed during processing and manufacturing.

However, when the existing rubber raw materials are smashed, because the unloading volume is great, and the granule is smashed unevenly, it blocks up to cause the unloading pipe easily, need manual mediation, lead to the unloading inconvenient, put forward a raw materials circulation reducing mechanism for rubber processing in the patent document of publication No. CN217943922U, through set up the gas receiving pipe at crushing casing front end, the gas receiving pipe, first breather pipe, second breather pipe and communicating pipe are as a whole, the one end of first breather pipe runs through the guard plate and is located crushing intracavity portion, the one end of second breather pipe is located the unloading passageway inside, first breather pipe and second breather pipe are the hose, through the external air pump of gas receiving pipe, rely on first breather pipe and second breather pipe to blow respectively to smashing intracavity portion and unloading passageway inside, avoid the big raw materials of granule to block up the feed opening of unloading passageway, also prevent too much raw materials whereabouts to block up the unloading passageway, improve the convenience of unloading, and the air outlet of second breather pipe is decurrent, also will not have the raw materials to get into to block up, the guarantee can normal use.

However, in this raw material circulation crushing apparatus for rubber processing, the rubber raw material is not pre-crushed during the processing of the rubber raw material, resulting in poor crushing effect on the rubber.

Disclosure of Invention

The utility model aims to provide a raw material circulating and crushing device for rubber processing, which aims to solve the problem that the rubber is not crushed well due to the fact that rubber raw materials are not pre-crushed in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials circulation reducing mechanism for rubber processing, includes crushing storehouse and the lower feed bin of fixed connection in crushing storehouse bottom, the top fixedly connected with feeding storehouse in crushing storehouse, the inside in crushing storehouse is provided with reducing mechanism.

The left side fixed mounting of feeding storehouse has crushing motor, the output fixedly connected with of crushing motor is smashed the axle in advance, the surface fixedly connected with of smashing the axle in advance smashes the dish, the inner wall bottom fixedly connected with filter in feeding storehouse.

The crushing device comprises a mounting unit, a transmission unit, a crushing unit and a support, wherein the support is fixedly arranged at the bottom of the crushing bin, the mounting unit is arranged on the front surface of the support, the transmission unit is arranged on the right side of the support, and the crushing unit is arranged in the crushing bin.

Preferably, the right side of feeding storehouse installs the bearing, the one end that crushing motor was kept away from to the pre-crushing axle runs through the bearing, crushing dish equidistant distribution is in the surface of pre-crushing axle.

Preferably, the mounting unit comprises a motor mounting plate and a mounting bolt I, wherein the mounting plate is connected with the front bottom of the bracket through the mounting bolt I, and the mounting bolt penetrates through the bracket and extends to the inside of the bracket.

Preferably, the crushing bin is composed of an upper crushing bin and a lower crushing bin, a second mounting bolt is connected between the upper crushing bin and the lower crushing bin in a threaded manner, and a baffle is fixedly connected to the top of the inner wall of the feeding bin.

Preferably, the crushing unit comprises a transmission shaft, a crushing wheel disc and a bearing seat, wherein the bearing seat is arranged between the upper crushing bin and the lower crushing bin, one end of the transmission shaft is connected to the inside of the bearing seat, the crushing wheel disc is fixedly connected to the outer surface of the transmission shaft, and the number of the crushing wheel discs is three.

Preferably, the transmission unit comprises a motor, a first transmission wheel, a transmission belt and a second transmission wheel, wherein the motor is fixedly arranged on the front surface of the motor mounting plate, the first transmission wheel is fixedly connected to one end of an output shaft of the motor, the second transmission wheel is fixedly connected to one end of the outer surface of the transmission shaft, and the transmission belt is sleeved on the outer surfaces of the first transmission wheel and the second transmission wheel.

Preferably, the right side fixedly connected with slide rail of support, the upper surface sliding connection of slide rail has the slider, the top fixedly connected with ejection of compact storehouse of slider, the top fixedly connected with fixed magnet in ejection of compact storehouse, the surface bottom fixedly connected with magnet of lower feed bin.

Compared with the prior art, the utility model has the beneficial effects that:

1. this raw materials circulation reducing mechanism for rubber processing carries out preliminary crushing through setting up crushing dish to the inside rubber raw materials of feeding storehouse, cuts apart into some big graininess with rubber raw materials, and big graininess rubber raw materials drops on the filter after, and the diameter can continue to stop with the raw materials of filtration pore on the filter, just can enter into crushing storehouse and then carry out the crushing of next step after can passing the tiny particle of filter by the cutting into for the crushing effect to rubber raw materials is better.

2. This raw materials circulation reducing mechanism for rubber processing drives the slider through pulling out the feed bin and slides at the upper surface of slide rail, pulls out the back with ejection of compact storehouse, can carry out the processing of next step with kibbling raw materials, if the raw materials is not smashed completely, can totally pour the raw materials in the ejection of compact storehouse into the feeding storehouse in carry out circulation crushing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the crushing bin of the utility model;

FIG. 3 is a schematic side view of a discharge bin according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the feed bin of the utility model;

fig. 5 is an enlarged schematic view of fig. 3 at a.

In the figure: 1. crushing the bin; 2. discharging the material bin; 3. a bracket; 4. a feeding bin; 401. a crushing motor; 402. pre-crushing the shaft; 403. a shredder plate; 404. a filter plate; 501. a motor; 502. a first driving wheel; 503. a transmission belt; 504. a second driving wheel; 505. a transmission shaft; 506. crushing a wheel disc; 507. a bearing seat; 508. a motor mounting plate; 509. installing a first bolt; 6. discharging the material bin; 601. a slide rail; 602. a slide block; 603. a magnetic suction block; 604. fixing the magnetic block; 7. a baffle; 8. and installing a second bolt.

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. 1-5, the present utility model provides a technical solution: the utility model provides a raw materials circulation reducing mechanism for rubber processing, including smashing storehouse 1 and fixedly connected in the lower feed bin 2 of smashing storehouse 1 bottom, the top fixedly connected with feeding storehouse 4 of smashing storehouse 1, the inside of smashing storehouse 1 is provided with reducing mechanism, smash storehouse 1 by last smashing storehouse and lower smashing storehouse and constitute, go up smashing storehouse and lower smashing threaded connection between the storehouse and have mounting bolt two 8, can dismantle smashing storehouse 1 through dismantling mounting bolt two 8, and then clear up its inside, the inner wall top fixedly connected with baffle 7 of feeding storehouse 4, baffle 7 can reduce the overflow of raw materials at the in-process dust of pre-crushing.

The left side fixed mounting of feeding storehouse 4 has crushing motor 401, the output fixedly connected with of crushing motor 401 is smashed axle 402 in advance, the surface fixedly connected with of axle 402 in advance smashes dish 403, the inner wall bottom fixedly connected with filter 404 of feeding storehouse 4, a plurality of equidistant filtration holes that distribute have been seted up on the filter 404, the bearing is installed on the right side of feeding storehouse 4, the one end that crushing motor 401 was kept away from to axle 402 in advance runs through the bearing in advance, the surface of axle 402 in advance is smashed to crushing dish 403 equidistant distribution, before smashing the rubber raw materials, put into the rubber raw materials from feeding storehouse 4, after starting crushing motor 401, its output shaft drives the rotation of axle 402 in advance, the axle 402 in advance drives a plurality of crushing dish 403 and rotates, divide into some big graininess with the rubber raw materials in feeding storehouse 4, after big graininess rubber raw materials drops on filter 404, the diameter can continue to stay, just can enter into crushing storehouse 1 and then carry out the crushing effect of next step after being cut into the tiny particle that can pass filter 404, make the rubber raw materials better.

The smashing device comprises a mounting unit, a transmission unit, a smashing unit and a support 3, wherein the support 3 is fixedly arranged at the bottom of the smashing bin 1, the mounting unit is arranged on the front face of the support 3, the transmission unit is arranged on the right side of the support 3, and the smashing unit is arranged in the smashing bin 1.

The mounting unit comprises a motor mounting plate 508 and a mounting bolt one 509, wherein the mounting plate 508 is connected with the front bottom of the bracket 3 through the mounting bolt one 509, and the mounting bolt one 509 penetrates through the bracket 3 and extends into the bracket 3; the crushing unit comprises a transmission shaft 505, a crushing wheel disc 506 and a bearing seat 507, the bearing seat 507 is arranged between an upper crushing bin and a lower crushing bin, one end of the transmission shaft 505 is connected to the inside of the bearing seat 507, the crushing wheel disc 506 is fixedly connected to the outer surface of the transmission shaft 505, the number of the crushing wheel discs 506 is three, the transmission unit comprises a motor 501, a first transmission wheel 502, a transmission belt 503 and a second transmission wheel 504, the motor 501 is fixedly arranged on the front surface of a motor mounting plate 508, the first transmission wheel 502 is fixedly connected to one end of an output shaft of the motor 501, the second transmission wheel 504 is fixedly connected to one end of the outer surface of the transmission shaft 505, the transmission belt 503 is sleeved on the outer surfaces of the first transmission wheel 502 and the second transmission wheel 504, after rubber raw materials enter the crushing bin 1, the motor 501 is started, the output shaft of the motor 501 drives the first transmission wheel 502 to rotate through the transmission belt 503 to drive the second transmission wheel 504 to rotate, and the second transmission wheel 504 drives the transmission shaft 505 to rotate, and the crushing wheel disc 506 to further crush the rubber raw materials.

The right side fixedly connected with slide rail 601 of support 3, slide rail 601's upper surface sliding connection has slider 602, slider 602's top fixedly connected with ejection of compact storehouse 6, the fixed magnet 604 of top fixedly connected with of ejection of compact storehouse 6, the surface bottom fixedly connected with magnet 603 of lower feed bin 2, magnet 603 and the one side that fixed magnet 604 is close to attract each other, when placing out feed bin 6, magnet 603 and fixed magnet 604 adsorb the back fixed each other, can prevent ejection of compact storehouse 6 removal in the ejection of compact process, after rubber raw materials is whole smash the completion, can drop out feed bin 6 in from lower feed bin 2, drive slider 602 through pulling out feed bin 6 and slide at slide rail 601's upper surface, pull out the back with ejection of compact storehouse 6, can carry out the processing of next step with the raw materials of smashing, if the raw materials is not smashed completely, can all pour into feed bin 1 in the raw materials of ejection of compact storehouse 6 and circulate and smash.

Working principle: when smashing the rubber raw material, firstly put into the rubber raw material from feeding storehouse 4, a plurality of crushing discs 403 rotate, carry out preliminary crushing to the rubber raw material of feeding storehouse 4 inside, cut apart into some big graininess with the rubber raw material, after big graininess rubber raw material drops on filter 404, the raw material that the diameter is greater than the filtration pore on the filter 404 can continue to stay, after being cut into the tiny particle that can pass filter 404, enter into crushing storehouse 1 inside, crushing rim plate 506 rotates and carries out further crushing to the rubber raw material.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a raw materials circulation reducing mechanism for rubber processing, includes crushing storehouse (1) and fixed connection in lower feed bin (2) of crushing storehouse (1) bottom, its characterized in that: the top of the crushing bin (1) is fixedly connected with a feeding bin (4), and a crushing device is arranged in the crushing bin (1);

the left side of the feeding bin (4) is fixedly provided with a crushing motor (401), the output end of the crushing motor (401) is fixedly connected with a pre-crushing shaft (402), the outer surface of the pre-crushing shaft (402) is fixedly connected with a crushing disc (403), and the bottom of the inner wall of the feeding bin (4) is fixedly connected with a filter plate (404);

the crushing device comprises a mounting unit, a transmission unit, a crushing unit and a support (3), wherein the support (3) is fixedly arranged at the bottom of the crushing bin (1), the mounting unit is arranged on the front surface of the support (3), the transmission unit is arranged on the right side of the support (3), and the crushing unit is arranged in the crushing bin (1).

2. The raw material circulation crushing device for rubber processing according to claim 1, wherein: the right side of feeding storehouse (4) is installed the bearing, the one end that crushing motor (401) was kept away from to pre-crushing axle (402) runs through the bearing, crushing dish (403) equidistant distribution in the surface of pre-crushing axle (402).

3. The raw material circulation crushing device for rubber processing according to claim 1, wherein: the mounting unit comprises a motor mounting plate (508) and a mounting bolt I (509), wherein the mounting plate (508) is connected with the front bottom of the support (3) through the mounting bolt I (509), and the mounting bolt I (509) penetrates through the support (3) and extends to the inside of the support (3).

4. The raw material circulation crushing device for rubber processing according to claim 1, wherein: crushing storehouse (1) comprises last crushing storehouse and lower crushing storehouse, and go up and smash threaded connection has mounting bolt two (8) between storehouse and the lower crushing storehouse, inner wall top fixedly connected with baffle (7) of feeding storehouse (4).

5. The raw material circulation crushing device for rubber processing according to claim 1, wherein: the crushing unit comprises a transmission shaft (505), a crushing wheel disc (506) and a bearing seat (507), wherein the bearing seat (507) is arranged between an upper crushing bin and a lower crushing bin, one end of the transmission shaft (505) is connected to the inside of the bearing seat (507), the crushing wheel disc (506) is fixedly connected to the outer surface of the transmission shaft (505), and the number of the crushing wheel discs (506) is three.

6. The raw material circulation crushing device for rubber processing according to claim 1, wherein: the transmission unit comprises a motor (501), a first transmission wheel (502), a transmission belt (503) and a second transmission wheel (504), wherein the motor (501) is fixedly arranged on the front surface of a motor mounting plate (508), the first transmission wheel (502) is fixedly connected to one end of an output shaft of the motor (501), the second transmission wheel (504) is fixedly connected to one end of the outer surface of a transmission shaft (505), and the transmission belt (503) is sleeved on the outer surfaces of the first transmission wheel (502) and the second transmission wheel (504).

7. The raw material circulation crushing device for rubber processing according to claim 1, wherein: the right side fixedly connected with slide rail (601) of support (3), the upper surface sliding connection of slide rail (601) has slider (602), the top fixedly connected with ejection of compact storehouse (6) of slider (602), the top fixedly connected with fixed magnet (604) of ejection of compact storehouse (6), the surface bottom fixedly connected with magnet (603) of lower feed bin (2).