CN210436422U

CN210436422U - Raw rubber plasticator for rubber production

Info

Publication number: CN210436422U
Application number: CN201921073156.7U
Authority: CN
Inventors: 田书超; 王文龙; 尹泽良
Original assignee: Weixian Branch Of Tianjin Xingyao Wuzhou Silicon Rubber Products Technology Co Ltd
Current assignee: Weixian Branch Of Tianjin Xingyao Wuzhou Silicon Rubber Products Technology Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-01
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a plasticator technical field especially relates to a rubber production is with raw rubber plasticator. The plasticating unit is arranged between the two side frames, so that plasticating requirements of different thicknesses can be met by simply adjusting the driven hydraulic cylinder, and the problem that the thickness adjusting process of the traditional plasticating machine is complex is solved; a turnover part arranged at one side of the plastication part is adopted; after the rubber after plasticating is collected into the conveying plate through the scraper, the rubber is conveyed into the plasticator in the overturning direction through the conveying plate, the problem that when the traditional plasticator is used, manual operation of workers is needed in overturning, physical consumption of the workers is large, and accordingly repeated overturning plastication cannot be achieved, and performance of subsequent rubber products is affected is solved.

Description

Raw rubber plasticator for rubber production

Technical Field

The utility model relates to a plasticator technical field especially relates to a rubber production is with raw rubber plasticator.

Background

Plastication refers to the process of converting rubber from a tough, highly elastic state to a soft, plastic state by mechanical stress, heat, oxygen, or the addition of certain chemical agents. The defects in the rubber plastication process are that the labor consumption of workers is large, the plasticated materials need to be manually turned over in a high-temperature environment, and the influence of the times of manually turning over the plasticated materials on the plastication quality of the raw materials is large.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a raw rubber plasticator for rubber production aiming at the technical defects, and the plasticator part arranged between the racks at the two sides is adopted, so that the plasticator can adapt to plasticators with different thicknesses by simply adjusting the driven hydraulic cylinder, and the problem that the thickness adjusting process of the traditional plasticator is complicated is solved; a turnover part arranged at one side of the plastication part is adopted; after the rubber after plasticating is collected into the conveying plate through the scraper, the rubber is conveyed into the plasticator in the overturning direction through the conveying plate, the problem that when the traditional plasticator is used, manual operation of workers is needed in overturning, physical consumption of the workers is large, and accordingly repeated overturning plastication cannot be achieved, and performance of subsequent rubber products is affected is solved.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a frame, a plasticating part and a turning part; a plasticating part is arranged between the two side frames; a turnover part is arranged between the two side frames and is far away from the plastication part; the plastication portion includes: a main rotating shaft and a driven shaft; a rotating motor is arranged on one side of the rack and is connected with the main rotating shaft through a gearbox; two sides of the main rotating shaft are connected with a rotating shaft of the frame through bearings; the opposite inner sides of the rack are provided with rotating columns; driven hydraulic cylinders are arranged on the opposite inner sides of the two side racks; one side of the driven hydraulic cylinder is connected with a rotating shaft of the rotating column; a connecting piece is arranged on one side of the driven hydraulic cylinder, which is far away from the rotating column; the driven hydraulic cylinder is connected with a middle rotating shaft of the connecting piece; one side of the connecting piece is connected with the rotating shafts on the two sides of the rack; a driven shaft is arranged in the middle of the other side of the connecting piece; the driven shaft is connected with the connecting piece rotating shaft; the overturning part comprises a scraper, a material conveying plate and a support; scraper hydraulic cylinders are arranged on two sides of the scraper; one side of the scraper hydraulic cylinder, which is far away from the scraper, is fixedly connected with the frame; pulley grooves are formed in the opposite inner sides of the rack; a material conveying plate is arranged between the two side frames; the lower part of the material conveying plate is connected with a rotating shaft in the middle of the bracket through a bearing; pulleys are arranged on two sides of the bracket; lifting frames are arranged on the two sides of the bracket in the pulley; the support is connected with the pulley groove in a sliding manner through pulleys on two sides; the pulley groove includes: a receiving trough, a lifting trough and a conveying trough; the material receiving groove is communicated with the material conveying groove through a lifting groove; lifting hydraulic cylinders are arranged on the opposite inner sides of the rack; one side of the lifting hydraulic cylinder is fixedly connected with the frame; a lifting plate is arranged on one side, away from the rack, of the lifting hydraulic cylinder; and one side of the lifting plate, which is far away from the lifting hydraulic cylinder, is arranged below the lifting frame.

Further optimize this technical scheme, scraper one side is provided with the indent cambered surface.

Further optimize this technical scheme, set up the ball between fortune flitch and the support.

Further optimize this technical scheme, connect the silo to be located defeated silo below.

Further optimize this technical scheme, the defeated silo sets up to slope downwards.

Compared with the prior art, the utility model has the advantages of it is following: 1. the plasticating part is arranged between the racks on the two sides, so that the structure is favorable for ensuring that the plasticating requirements of different thicknesses are met by simply adjusting the driven hydraulic cylinder; 2. the turnover part is arranged on one side of the plastication part, so that the structure is favorable for ensuring that after the plasticated rubber is collected into the material conveying plate through the scraper, the rubber is conveyed into the plasticator in the turnover direction through the material conveying plate.

Drawings

FIG. 1 is a schematic view of the overall structure of a raw rubber plasticator for rubber production.

FIG. 2 is a schematic view of a cross-sectional structure of a masticating section of a raw rubber masticator for rubber production.

FIG. 3 is a schematic view of the overall cross-sectional structure of the turn-over part of a raw rubber plasticator for rubber production.

FIG. 4 is a schematic sectional view of a part of a turn-over part of a raw rubber plasticator for rubber production.

FIG. 5 is a schematic view of a partially exploded structure of a turn-over portion of a raw rubber plasticator for rubber production.

FIG. 6 is a schematic view of a scraper structure of a raw rubber plasticator for rubber production.

In the figure: 1. a frame; 2. a plasticating section; 3. a turning part; 201. a main rotating shaft; 202. a driven shaft; 203. a rotating electric machine; 204. a gearbox; 205. rotating the column; 206. a slave hydraulic cylinder; 207. a connecting member; 301. a scraper; 302. a material conveying plate; 303. a support; 304. a scraper hydraulic cylinder; 305. a pulley groove; 306. a pulley; 307. a hoisting frame; 308. a material receiving groove; 309. a lifting groove; 310. a material conveying groove; 311. a lifting hydraulic cylinder; 312. a lifting plate; 313. and a ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: as shown in fig. 1-6, comprises a frame 1, a plasticating section 2 and a turning section 3; a plasticating part 2 is arranged between the two side frames 1; a turnover part 3 is arranged between the two side frames 1 and is far away from the plastication part 2; the masticating section 2 includes: a main rotating shaft 201 and a driven shaft 202; a rotating motor 203 is arranged on one side of the frame 1, and the rotating motor 203 is connected with a main rotating shaft 201 through a gearbox 204; two sides of the main rotating shaft 201 are connected with the frame 1 through bearings; the opposite inner sides of the frame 1 are provided with rotating columns 205; the opposite inner sides of the two side frames 1 are provided with driven hydraulic cylinders 206; one side of the driven hydraulic cylinder 206 is connected with a rotating shaft of the rotating column 205; a connecting piece 207 is arranged on one side of the slave hydraulic cylinder 206 away from the rotating column 205; the driven hydraulic cylinder 206 is connected with a middle rotating shaft of the connecting piece 207; one side of the connecting piece 207 is connected with the rotating shafts on the two sides of the frame 1; a driven shaft 202 is arranged in the middle of the other side of the connecting piece 207; the driven shaft 202 is connected with a connecting piece 207 in a rotating shaft manner; the turnover part 3 comprises a scraper 301, a material conveying plate 302 and a support 303; two sides of the scraper 301 are provided with scraper hydraulic cylinders 304; one side of the scraper hydraulic cylinder 304, which is far away from the scraper 301, is fixedly connected with the frame 1; pulley grooves 305 are formed in the opposite inner sides of the frame 1; a material conveying plate 302 is arranged between the two side frames 1; the lower part of the material conveying plate 302 is connected with a middle rotating shaft of the bracket 303 through a bearing; pulleys 306 are arranged on two sides of the support 303; the lifting frames 307 are arranged on the two sides of the bracket 303 in the pulley 306; the bracket 303 is connected with a pulley groove 305 in a sliding way through pulleys 306 on two sides; the pulley groove 305 includes: a receiving groove 308, a lifting groove 309 and a delivery groove 310; the material receiving groove 308 is communicated with the material conveying groove 310 through a lifting groove 309; lifting hydraulic cylinders 311 are arranged on the opposite inner sides of the frame 1; one side of the lifting hydraulic cylinder 311 is fixedly connected with the frame 1; a lifting plate 312 is arranged on one side of the lifting hydraulic cylinder 311 away from the frame 1; the lifting plate 312 is arranged below the lifting frame 307 at the side far away from the lifting hydraulic cylinder 311; one side of the scraper 301 is provided with an inner concave arc-shaped surface; a ball 313 is arranged between the material conveying plate 302 and the bracket 303; the material receiving groove 308 is positioned below the material conveying groove 310; the feed chute 310 is arranged to be inclined downward.

When the device is used, step one, as shown in fig. 1-6, firstly, rubber to be plasticated is placed in a gap between a main rotating shaft 201 and a driven shaft 202, and due to the fact that the driven hydraulic cylinder 206 is arranged, the connecting piece 207 can rotate along the connecting part of a rotating shaft of a rack 1 by controlling the driven hydraulic cylinder 206, the driven shaft 202, far away from one side connected with the rotating shaft of the rack 1, of the connecting piece 207 is displaced, so that the purpose of adjusting the plastication width is achieved, the rotating motor 203 drives the main rotating shaft 201 to rotate through a gearbox 204, so that the plastication work of the rubber is completed, the driven hydraulic cylinder 206 arranged on the inner side of the rack 1 is used in the process of adjusting the plastication width, the structure is simple, and the excellent effect of adjusting the;

step two, as shown in fig. 1-6, the scraper 301 hydraulic cylinder arranged on the inner side of the frame 1 is operated to make the scraper 301 hydraulic cylinder close to the main rotating shaft 201 to scrape off rubber adhered to the main rotating shaft 201, at this time, the pulleys 306 on both sides of the support 303 are located at the position of the material receiving groove 308, after the scraper 301 scrapes off the rubber, the material transporting plate 302 receives the rubber, and the rubber is accumulated in the material transporting plate 302;

step three, as shown in fig. 1-6, after the rubber scraping is finished, sliding the support 303 to a lifting groove 309 along the receiving groove 308, starting a lifting hydraulic cylinder 311, enabling the lifting hydraulic cylinder 311 to drive a lifting plate 312 to lift lifting frames 307 on two sides of the support 303 to a material conveying groove 310, rotating the material conveying plate 302 on the support 303 along a connecting position of a rotating shaft of the support 303, enabling the material conveying plate 302 and the support 303 to be in a vertical state, at the moment, sliding the support 303 along the material conveying groove 310, enabling the support 303 to drive the material conveying plate 302 to incline, conveniently throwing the rubber in the material conveying plate 302 between the main rotating shaft 201 and the driven shaft 202, continuing to plasticate the rubber, after the throwing is finished, sliding the support 303 back to the lifting groove 309 along the material conveying groove 310, rotating the material conveying plate 302 to be parallel to the support 303, operating a lifting motor, lowering the support 303 to the receiving groove 308, and enabling the support 303 to slide along the receiving groove 308 on two sides, the rubber overturning machine can conveniently repeat the second step and the third step, rubber is overturned for multiple times, the physical strength of workers is saved, the overturning efficiency is improved, and the overturning times are improved, so that the quality of subsequent rubber products is improved.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a raw rubber plasticator is used in rubber production which characterized in that: comprises a frame (1), a plasticating part (2) and a turning part (3); a plasticating part (2) is arranged between the two side frames (1); a turning part (3) is arranged between the two side frames (1) and is far away from the plastication part (2); the masticating section (2) includes: a main rotating shaft (201) and a driven shaft (202); a rotating motor (203) is arranged on one side of the rack (1), and the rotating motor (203) is connected with the main rotating shaft (201) through a gearbox (204); two sides of the main rotating shaft (201) are connected with a rotating shaft of the frame (1) through bearings; the opposite inner sides of the rack (1) are provided with rotating columns (205); driven hydraulic cylinders (206) are arranged on the opposite inner sides of the two side frames (1); one side of the driven hydraulic cylinder (206) is connected with the rotating shaft of the rotating column (205); a connecting piece (207) is arranged on one side of the driven hydraulic cylinder (206) far away from the rotating column (205); the driven hydraulic cylinder (206) is connected with a middle rotating shaft of the connecting piece (207); one side of the connecting piece (207) is connected with the rotating shafts on the two sides of the rack (1); a driven shaft (202) is arranged in the middle of the other side of the connecting piece (207); the driven shaft (202) is connected with the connecting piece (207) through a rotating shaft; the overturning part (3) comprises a scraper (301), a material conveying plate (302) and a support (303); scraper hydraulic cylinders (304) are arranged on two sides of the scraper (301); one side, far away from the scraper (301), of the scraper hydraulic cylinder (304) is fixedly connected with the frame (1); pulley grooves (305) are formed in the opposite inner sides of the frame (1); a material conveying plate (302) is arranged between the two side frames (1); the lower part of the material conveying plate (302) is connected with a middle rotating shaft of the bracket (303) through a bearing; pulleys (306) are arranged on two sides of the support (303); lifting frames (307) are arranged on the two sides of the support (303) in the pulley (306); the support (303) is connected with the pulley groove (305) in a sliding way through pulleys (306) on two sides; the pulley groove (305) comprises: a material receiving groove (308), a lifting groove (309) and a material conveying groove (310); the material receiving groove (308) is communicated with the material conveying groove (310) through a lifting groove (309); a lifting hydraulic cylinder (311) is arranged on the opposite inner sides of the frame (1); one side of the lifting hydraulic cylinder (311) is fixedly connected with the frame (1); a lifting plate (312) is arranged on one side, far away from the rack (1), of the lifting hydraulic cylinder (311); the lifting plate (312) is arranged below the lifting frame (307) at the side far away from the lifting hydraulic cylinder (311).

2. The raw rubber plasticator for rubber production as set forth in claim 1, wherein: one side of the scraper (301) is provided with an inwards concave arc-shaped surface.

3. The raw rubber plasticator for rubber production as set forth in claim 1, wherein: and balls (313) are arranged between the material conveying plate (302) and the support (303).

4. The raw rubber plasticator for rubber production as set forth in claim 1, wherein: the material receiving groove (308) is positioned below the material conveying groove (310).

5. The raw rubber plasticator for rubber production as set forth in claim 1, wherein: the material conveying groove (310) is arranged to incline downwards.