CN215242054U

CN215242054U - Crude rubber thermal gel breaking device for rubber product production

Info

Publication number: CN215242054U
Application number: CN202121160538.0U
Authority: CN
Inventors: 马小霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a raw rubber thermal rubber breaking device for rubber product production, which comprises a working box, wherein a master controller is fixedly connected on the working box, the top of the working box is fixedly connected with a feed hopper, the bottom of the working box is fixedly connected with a discharge hopper, a crushing component is connected above the inner part of the working box, the crushing component is internally provided with a support plate, the support plate is fixedly connected on the side surface of the working box, the top of the support plate is fixedly provided with a first motor, the first motor is fixedly connected with a rotating shaft towards one side of the working box, the bottom end of the rotating shaft penetrates through the side wall of the working box and extends inwards, the bottom end of the rotating shaft is connected on the inner wall of the working box, a plurality of uniformly arranged crushing slices are arranged on the rotating shaft, the rotating shaft is arranged below the feed hopper in parallel, the rubber is crushed and heated by the crushing component, the working efficiency is higher, an electric cylinder can lift the receiving box, the discharge hopper is placed in the receiving box, thereby avoiding the raw rubber after thermal crushing from splashing outside of the receiving box during output, saving labor.

Description

Crude rubber thermal gel breaking device for rubber product production

Technical Field

The utility model relates to a rubber production technical field specifically is a hot rubber breaking device of crude rubber of rubber component production.

Background

The rubber products refer to activities for producing various rubber products by using natural and synthetic rubbers as raw materials, and also comprise rubber products produced by recycling waste rubber, the yield of the synthetic rubber is greatly higher than that of the natural rubber at present, wherein the maximum yield is styrene butadiene rubber,

the patent of the Chinese utility model with the publication number of CN210436422U discloses a raw rubber plasticator for rubber production. The plasticating device comprises a plasticating part arranged between two side frames, realizes the plasticating requirements of different thicknesses by simply adjusting a driven hydraulic cylinder, solves the problem that the thickness adjusting process of the traditional plasticating machine is more complicated, and adopts a turning part arranged on one side of the plasticating part; realized passing through the scraper with the rubber after plasticating and collected behind the fortune flitch, the plasticator is sent into with rubber upset direction to rethread flitch, it is when using to have solved traditional plasticator, the upset needs workman manually operation, it is great to operation workman physical demands, make unable repetitious upset plastication, thereby influenced the problem of follow-up rubber product performance, it is well known, need plastify in the rubber production process, the crude rubber need smash the reorganization, the heat is broken fine selection undoubtedly, the improvement of hot broken efficiency lies in crude rubber size quality, carry out broken handle to the crude rubber, more make things convenient for follow-up hot broken to rubber, the crude rubber hot rubber breaking device who provides a rubber products production for this is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot rubber breaking device of crude rubber of rubber goods production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw rubber thermal rubber breaking device for rubber product production comprises a working box, wherein a master controller is fixedly connected to the working box, the top of the working box is fixedly connected with a feeding hopper, and the bottom of the working box is fixedly connected with a discharging hopper;

a crushing assembly is connected above the inside of the working box, the crushing assembly contains a supporting plate, the supporting plate is fixedly connected to the side face of the working box, a first motor is fixedly placed at the top of the supporting plate, a rotating shaft is fixedly connected to one side of the first motor, the bottom end of the rotating shaft penetrates through the side wall of the working box and extends inwards, the bottom end of the rotating shaft is connected to the inner wall of the working box, a plurality of uniformly arranged crushed slices are arranged on the rotating shaft, and the rotating shaft is arranged below the feeding hopper in parallel;

a filter screen is fixedly connected to the middle part in the working box, two ends of the filter screen are fixedly connected to the inner wall of the working box, and a thermal breaking assembly is arranged below the filter screen;

a partition plate is fixedly connected between the filter screen and the inner bottom surface of the working box, a second motor is placed between the partition plate and the inner wall of the working box, a heating roller is fixedly connected to the side surface of the second motor, a heater is fixedly installed in the heating roller, a heating sheet wraps the outer wall of the heating roller, a scraper is abutted to the bottom of the heating roller, one end of the scraper is fixedly connected to the inner wall of the installation box, and the other end of the scraper is fixedly connected to the partition plate;

the material receiving box is arranged at the bottom of the working box in parallel and is right opposite to the lower part of the material discharging hopper.

Preferably, the vibrators are fixedly connected to two sides of the working box, the fixing frame is fixedly connected to the bottom of each vibrator, the bottom of each fixing frame is fixedly connected to the bottom plate, and each vibrator is arranged below the corresponding supporting plate.

Preferably, the vibrator below is provided with supporting component, is provided with solid fixed ring in the supporting component, and solid fixed ring fixed connection is in the work box both sides, solid fixed ring bottom fixedly connected with buffer spring, buffer spring bottom fixedly connected with support column, support column bottom fixed connection is on the bottom plate.

Preferably, receive the workbin joint in the movable assembly, be provided with the support frame in the movable assembly, the support frame sets up for the spill structure, receives the workbin and places in the support frame, a plurality of coupling springs of the relative one side fixedly connected with of support frame, coupling spring tip fixedly connected with cardboard, the cardboard is contradicted in receiving the workbin both sides.

Preferably, the two sides of the bottom of the support frame are fixedly connected with support blocks, support springs are arranged in the support blocks, and the bottoms of the support blocks are fixedly connected to the bottom plate.

Preferably, the bottom of the support frame is connected with an electric cylinder through a connecting rod, the electric cylinder is placed in the bottom plate, and the bottom of the bottom plate is fixedly connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the rubber is crushed by the crushing assembly and then heated, so that the working efficiency is higher, the electric cylinder can lift the material receiving box and place the material discharging hopper in the material receiving box, the situation that the hot crushed raw rubber splashes to the outer side of the material receiving box during output is avoided, and the labor force is saved;

drive the work box through the control vibrator and vibrate to the convenience is exported the crude rubber after the breakage, and the setting through the warming mill carries out better heat to the crude rubber and is broken, and the setting of scraper blade can in time clear up the surplus glue on the warming mill, ensures that the heating can not receive the influence, and the framework is simple, and production efficiency is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a working box 1, a feeding hopper 11, a discharging hopper 12, a general controller 13, a bottom plate 2, a rubber pad 21, a vibrator 3, a fixing frame 31, a supporting assembly 4, a fixing ring 41, a buffer spring 42, a supporting column 43, a crushing assembly 5, a first motor 51, a supporting plate 52, a rotating shaft 53, a crushing slice 54, a filtering screen 6, a heat-breaking assembly 7, a partition plate 71, a second motor 72, a heating roller 73, a heater 74, a heating sheet 75, a scraping plate 76, a movable assembly 8, a clamping plate 81, a connecting spring 82, a supporting frame 83, a supporting block 84, a supporting spring 85, a material receiving box 9 and an electric cylinder 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a crude rubber thermal rubber breaking device for rubber product production comprises a working box 1, wherein a master controller 13 is fixedly connected to the working box 1, the top of the working box 1 is fixedly connected with a feed hopper 11, and the bottom of the working box 1 is fixedly connected with a discharge hopper 12;

referring to fig. 2, a crushing assembly 5 is connected to the upper portion inside the working box 1, a support plate 52 is contained in the crushing assembly 5, the support plate 52 is fixedly connected to the side surface of the working box 1, a first motor 51 is fixedly placed on the top of the support plate 52, a rotating shaft 53 is fixedly connected to one side, facing the working box 1, of the first motor 51, the bottom end of the rotating shaft 53 penetrates through the side wall of the working box 1 and extends inwards, the bottom end of the rotating shaft 53 is connected to the inner wall of the working box 1, a plurality of uniformly arranged crushing slices 54 are arranged on the rotating shaft 53, and the rotating shaft 53 is arranged below the feeding hopper 11 in parallel;

in addition, a filter screen 6 is fixedly connected to the middle part in the working box 1, two ends of the filter screen 6 are fixedly connected to the inner wall of the working box 1, and the filter screen can limit the size of raw rubber, so that the next step of work is facilitated;

in the use process, raw rubber is poured into the working box 1 through the feed hopper 11, the motor 51 drives the crushing slice 54 connected to the rotating shaft 53 to crush the raw rubber, and the crushed raw rubber enters the thermal crushing assembly 7 through the filter plate 6.

It should be noted that a thermal breaking assembly 7 is arranged below the filter screen 6, a partition plate 71 is fixedly connected between the filter screen 6 and the inner bottom surface of the working box 1, a second motor 72 is placed between the partition plate 71 and the inner wall of the working box 1, a heating roller 73 is fixedly connected to the side surface of the second motor 72, a heater 74 is fixedly installed inside the heating roller 73, a heating sheet 75 is wrapped on the outer wall of the heating roller 73, a scraping plate 76 is abutted to the bottom of the heating roller 73, one end of the scraping plate 76 is fixedly connected to the inner wall of the working box 1, and the other end of the scraping plate 76 is fixedly connected to the partition plate 71;

in the use process, the raw rubber falls on the heating roller 73, the heating roller 73 is rotated by the second motor 72 at this time, the heater 74 in the heating roller 73 and the heating sheet 75 coated outside the heating roller 73 work simultaneously to thermally break the raw rubber, and the scraper 76 abutted against the bottom of the heating roller 73 continuously cleans the raw rubber in the rotation process of the heating roller 73 to ensure the thermal break efficiency.

In addition, a material receiving box 9 is arranged at the bottom of the working box 1 in parallel, and the material receiving box 9 is over against the lower part of the material discharging hopper 12.

Referring to fig. 2-3, the material receiving box 9 is clamped in the movable assembly 8, a support frame 83 is arranged in the movable assembly 8, the support frame 83 is arranged in a concave structure, the material receiving box 9 is arranged in the support frame 83, one side of the support frame 83 opposite to the support frame 82 is fixedly connected with a plurality of connecting springs 82, clamping plates 81 are fixedly connected to the end portions of the connecting springs 82, the clamping plates 81 abut against two sides of the material receiving box 9, and the material receiving box 9 can be conveniently taken out of the support frame 83.

It should be noted that, the supporting blocks 84 are fixedly connected to two sides of the bottom of the supporting frame 83, the supporting springs 85 are arranged in the supporting blocks 84, and the bottom of the supporting blocks 84 is fixedly connected to the bottom plate 2.

In addition, the bottom of the supporting frame 83 is connected with an electric cylinder 10 through a connecting rod, the electric cylinder 10 is placed in the bottom plate 2, and the bottom of the bottom plate 2 is fixedly connected with a rubber pad 2;

before use, the electric cylinder 10 is controlled to drive the support frame 83 to move upwards, so that the output end of the discharge hopper 12 is placed in the material receiving box 9;

in the use, the broken crude rubber of process heat is collected in falling the material collecting box 9 through going out hopper 12, collects and controls electronic jar 10 drive support frame 83 downstream after accomplishing, makes out hopper 12 and leaves the material collecting box 9, later takes off the material collecting box 9, again with the crude rubber take out can.

Referring to fig. 1, the vibrators 3 are fixedly connected to two sides of the work box 1, the fixing frame 31 is fixedly connected to the bottom of the vibrator 3, the bottom of the fixing frame 31 is fixedly connected to the bottom plate 2, the vibrator 3 is arranged below the supporting plate 52, and the vibrator 3 is controlled to drive the work box 1 to vibrate in the crushing process.

It should be noted that, a supporting assembly 4 is arranged below the vibrator 3, a fixing ring 41 is arranged in the supporting assembly 4, the fixing ring 41 is fixedly connected to two sides of the work box 1, a buffer spring 42 is fixedly connected to the bottom of the fixing ring 41, a supporting column 43 is fixedly connected to the bottom of the buffer spring 42, and the bottom of the supporting column 43 is fixedly connected to the bottom plate 2.

The working principle is as follows: the utility model discloses;

when the rubber crusher works, raw rubber is poured into a working box 1 through a feed hopper 11, a motor 51 drives a crushing slice 54 connected to a rotating shaft 53 to crush the raw rubber, the vibrator 3 is controlled to drive the working box 1 to vibrate in the crushing process, the crushed raw rubber enters a thermal breaking assembly 7 through a filter plate 6, the raw rubber falls onto a heating roller 73, the heating roller 73 rotates through a second motor 72 at the moment, a heater 74 in the heating roller 73 and a heating sheet 75 coated outside the heating roller 73 work simultaneously to thermally break the raw rubber, a scraping plate 76 abutted against the bottom of the heating roller 73 continuously cleans the raw rubber in the rotating process of the heating roller 73 to ensure the thermal breaking efficiency, the raw rubber subjected to thermal breaking falls into a receiving box 9 through a discharge hopper 12 to be collected, after the collection is completed, the electric cylinder 10 is controlled to drive a support frame 83 to move downwards to enable the discharge hopper 12 to leave the receiving box 9, and then taking down the material receiving box 9, and taking out the raw rubber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot rubber breaking device of crude rubber of rubber goods production, includes work box (1), fixedly connected with master controller (13), its characterized in that on work box (1): the top of the working box (1) is fixedly connected with a feed hopper (11), and the bottom of the working box (1) is fixedly connected with a discharge hopper (12);

the crushing component (5) is connected to the upper portion inside the working box (1), a supporting plate (52) is contained in the crushing component (5), the supporting plate (52) is fixedly connected to the side face of the working box (1), a first motor (51) is fixedly placed at the top of the supporting plate (52), a rotating shaft (53) is fixedly connected to one side, facing the working box (1), of the first motor (51), the bottom end of the rotating shaft (53) penetrates through the side wall of the working box (1) to extend inwards, the bottom end of the rotating shaft (53) is connected to the inner wall of the working box (1), a plurality of crushing slices (54) which are uniformly arranged are arranged on the rotating shaft (53), and the rotating shaft (53) is arranged below the feeding hopper (11) in parallel;

a filter screen (6) is fixedly connected to the middle part in the working box (1), two ends of the filter screen (6) are fixedly connected to the inner wall of the working box (1), and a thermal breaking assembly (7) is arranged below the filter screen (6);

a partition plate (71) is fixedly connected between the filter screen (6) and the inner bottom surface of the working box (1), a second motor (72) is placed between the partition plate (71) and the inner wall of the working box (1), a heating roller (73) is fixedly connected to the side surface of the second motor (72), a heater (74) is fixedly installed inside the heating roller (73), a heating sheet (75) is wrapped on the outer wall of the heating roller (73), a scraping plate (76) is abutted to the bottom of the heating roller (73), one end of the scraping plate (76) is fixedly connected to the inner wall of the working box (1), and the other end of the scraping plate (76) is fixedly connected to the partition plate (71);

the material collecting box (9) is arranged at the bottom of the working box (1) in parallel, and the material collecting box (9) is over against the lower part of the material discharging hopper (12).

2. The crude rubber thermal gel breaking device for rubber product production according to claim 1, characterized in that: work box (1) both sides fixedly connected with vibrator (3), vibrator (3) bottom fixedly connected with mount (31), mount (31) bottom fixed connection is on bottom plate (2), just vibrator (3) set up in backup pad (52) below.

3. The crude rubber thermal gel breaking device for rubber product production according to claim 2, characterized in that: vibrator (3) below is provided with supporting component (4), be provided with solid fixed ring (41) in supporting component (4), gu fixed ring (41) fixed connection is in work box (1) both sides, gu fixed ring (41) bottom fixedly connected with buffer spring (42), buffer spring (42) bottom fixedly connected with support column (43), support column (43) bottom fixed connection is on bottom plate (2).

4. The crude rubber thermal gel breaking device for rubber product production according to claim 1, characterized in that: receive workbin (9) joint in movable assembly (8), be provided with support frame (83) in movable assembly (8), support frame (83) set up for the concave structure, receive workbin (9) and place in support frame (83), a plurality of connecting spring (82) of fixedly connected with in the relative one side of support frame (83), connecting spring (82) tip fixedly connected with cardboard (81), cardboard (81) are contradicted and are being received workbin (9) both sides.

5. The crude rubber thermal gel breaking device for rubber product production according to claim 4, characterized in that: the supporting frame is characterized in that supporting blocks (84) are fixedly connected to two sides of the bottom of the supporting frame (83), supporting springs (85) are arranged in the supporting blocks (84), and the bottoms of the supporting blocks (84) are fixedly connected to the bottom plate (2).

6. The crude rubber thermal gel breaking device for rubber product production according to claim 5, characterized in that: the electric cylinder (10) is connected to the bottom of the support frame (83) through a connecting rod, the electric cylinder (10) is placed in the bottom plate (2), and a rubber pad (21) is fixedly connected to the bottom of the bottom plate (2).