CN216266970U

CN216266970U - Processing device of natural rubber for tire production

Info

Publication number: CN216266970U
Application number: CN202122760678.8U
Authority: CN
Inventors: 佟海亮; 李佳兴; 白兆辉; 燕培欣
Original assignee: Qingdao Lianyi Tire Manufacturing Co ltd
Current assignee: Qingdao Lianyi Tire Manufacturing Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a processing device of natural rubber for tire production, which comprises a mixing box, wherein the top of the mixing box is fixedly connected with a support frame, a mixing mechanism is arranged in the mixing box, and a lifting mechanism matched with the mixing mechanism is arranged in the support frame. The utility model discloses a set up the hybrid mechanism, the motor that can just reverse utilizes the action wheel to drive simultaneously two sets of follow driving wheels and rotates, thereby drive first rotation axis and second rotation axis synchronous drive stirring rake and rotate, through setting up hoist mechanism, the rotary drive extension gear who utilizes first rotation axis rotates, thereby drive auxiliary gear and the synchronous rotation of driving pulley, and then drive driven pulley and threaded sleeve rotate simultaneously, thereby it removes along upper and lower direction to drive the lead screw, the lead screw drives the lifter plate and wholly reciprocates simultaneously, first rotation axis and second rotation axis are assisted in the rotatory drive stirring rake that drives to this moment, the stirring range has been enlarged.

Description

Processing device of natural rubber for tire production

Technical Field

The utility model belongs to the technical field of tire production, and particularly relates to a processing device of natural rubber for tire production.

Background

Tires are ground-rolling annular elastic rubber products mounted on various vehicles or machines, and are generally mounted on metal rims to support vehicle bodies, cushion external impacts, achieve contact with road surfaces and ensure the driving performance of the vehicles, and also require high wear resistance and flexing resistance, and low rolling resistance and heat generation, and users use natural rubber to produce tires in order to ensure the overall performance of the tires.

Natural glue need be with multiple raw materials homogeneous mixing in the course of working to promote the whole quality of tire, however traditional processingequipment is poor to the mixed effect of raw materials, only rely on single puddler to stir it, work efficiency is extremely low, can't mix the raw materials at the short time completely, the raw materials that do not mix completely directly uses, very big reduction the quality of tire, consequently, technical staff in the field provides a tire production is with processingequipment of natural glue, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a processing device of natural rubber for tire production, which can completely mix raw materials in a short time and improve the working efficiency of the device by virtue of a plurality of groups of stirring paddles which can rotate and move up and down simultaneously.

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

a processing device of natural rubber for tire production comprises a mixing box, wherein the top of the mixing box is fixedly connected with a support frame, a mixing mechanism is arranged in the mixing box, a lifting mechanism matched with the mixing mechanism is arranged in the support frame, the top of the right side of the mixing box is communicated with a feeding pipe, the center of the bottom of the mixing box is communicated with a discharging pipe, and a valve is arranged on the discharging pipe;

through the technical scheme, mixing mechanism utilizes the motor drive action wheel to rotate, thereby drive two sets of follow driving wheel rotations, and then drive two sets of stirring rakes and rotate simultaneously, improve mixed effect, hoist mechanism utilizes first rotation axis drive extension gear to rotate, thereby drive driven pulley through auxiliary gear and driving pulley and rotate, and then make the screw sleeve drive the lead screw and remove, and then make the lifter plate drive stirring rake wholly reciprocate when rotatory, mixed effect and efficiency have been improved.

Further, the mixing mechanism comprises a first rotating sleeve, a first rotating shaft, a second rotating shaft, a lifting plate, a motor, a driving wheel, a driven wheel and a stirring paddle, the two sides of the top of the mixing box are embedded with first rotating sleeves, the inner cavity of each first rotating sleeve is movably connected with a first rotating shaft and a second rotating shaft from left to right in sequence, the surfaces of the first rotating shaft and the second rotating shaft are both rotatably connected with a lifting plate through bearings, the front surface of the bottom of the lifting plate is bolted with a motor, the output end of the motor penetrates through the lifting plate through a bearing and is fixedly connected with a driving wheel, the top of the surface of the first rotating shaft and the top of the second rotating shaft are both fixedly connected with a driven wheel, the surface of the driving wheel is in transmission connection with the surface of the driven wheel through a belt, and the bottoms of the first rotating shaft and the second rotating shaft penetrate through the first rotating sleeve and are fixedly connected with stirring paddles;

through above-mentioned technical scheme, the motor drive action wheel rotates to it rotates to drive two sets of follow driving wheels simultaneously, and then drives first rotation axis and second rotation axis synchronous revolution, and drives two sets of stirring rakes and rotate simultaneously, thereby carries out the flash mixed to the raw materials.

Further, the lifting mechanism comprises a lengthened gear, an auxiliary gear, a rotating shaft, a driving belt pulley, a driven belt pulley, a threaded sleeve and a screw rod, the top end of the first rotating shaft penetrates through the supporting frame and is fixedly connected with a lengthened gear, the right side of the lengthened gear is engaged with an auxiliary gear, the inner cavity of the auxiliary gear is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is rotatably connected with the top of the supporting frame through a bearing, the bottom of the surface of the rotating shaft is sleeved with a driving belt pulley, the surface of the driving belt pulley is connected with a driven belt pulley through belt transmission, the center of the top of the support frame is rotationally connected with a threaded sleeve through a bearing, the inner cavity of the driven pulley is fixedly connected with the surface of the threaded sleeve, the inner cavity of the threaded sleeve is in threaded connection with a screw rod, and the bottom of the screw rod is fixedly connected with the top of the lifting plate;

through above-mentioned technical scheme, the rotation of first rotation axis can drive the extension gear and rotate to drive auxiliary gear and the synchronous rotation of drive pulley, and then utilize driven pulley to drive the threaded sleeve and rotate, thereby drive the lead screw and remove, the lead screw drives the lifter plate simultaneously and wholly reciprocates, and then drives the stirring rake and reciprocates, has enlarged stirring range.

Furthermore, both sides of the mixing tank are fixedly connected with hot water tanks, and the outer sides of the hot water tanks are communicated with circulating pipes along the vertical direction;

through above-mentioned technical scheme, the circulating pipe can constantly add the hot water to the hot-water tank inner loop, avoids mixing the incasement temperature and hang down excessively, has further strengthened the mixed effect of raw materials.

Furthermore, the two sides of the inner cavity of the support frame are respectively provided with a slide way along the front and back directions, the inner cavity of each slide way is connected with a slide rod in a sliding manner, and one opposite side of each slide rod is fixedly connected with the two sides of the lifting plate;

through above-mentioned technical scheme, slide and slide bar can carry on spacingly to the lifter plate, prevent that the lifter plate from squinting when removing.

Furthermore, anti-falling fixing sleeves are sleeved at the top and the bottom of the surface of the lengthened gear, and the auxiliary gear is positioned on one opposite side of the anti-falling fixing sleeves;

through above-mentioned technical scheme, the fixed cover of anticreep can carry on spacingly to auxiliary gear, prevents that auxiliary gear from breaking away from the surface of extension gear when the surface of extension gear reciprocates.

Furthermore, a second rotating sleeve is embedded in the left side of the top of the support frame, the inner cavity of the second rotating sleeve is movably connected with the surface of the first rotating shaft, and a cushion rubber pad is bonded at the bottom of the motor;

through above-mentioned technical scheme, supplementary first rotation axis of second commentaries on classics cover can steady lifting in rotatory, and rubber cushion pad can prevent the bottom direct contact mixing box of motor simultaneously.

In conclusion, the utility model has the following beneficial effects:

1. by arranging the mixing mechanism, the motor which can rotate positively and reversely utilizes the driving wheel to drive the two groups of driven wheels to rotate simultaneously, thereby driving the first rotating shaft and the second rotating shaft to synchronously drive the stirring paddle to rotate, so as to carry out primary mixing on the raw materials, by arranging the lifting mechanism, the rotation of the first rotating shaft is used for driving the lengthened gear to rotate, so as to drive the auxiliary gear and the driving belt pulley to synchronously rotate, thereby driving the driven belt pulley and the threaded sleeve to rotate simultaneously, driving the screw rod to move along the up-and-down direction, the lead screw drives the lifter plate to wholly reciprocate simultaneously, and first rotation axis and second rotation axis drive the stirring rake and reciprocate when rotatory in the supplementary first rotation axis of this moment, have enlarged the stirring scope, have improved the mixing efficiency and the mixed effect of raw materials, avoid the raw materials direct use that does not mix completely, reduce the quality of tire.

2. Through setting up hot-water tank and circulating pipe, be convenient for utilize the circulating pipe constantly to the hot-water tank inner loop interpolation hot water, thereby make and keep constant temperature in the mixing box, the mixed effect of raw materials has been strengthened, through setting up slide and slide bar, position to the lifter plate is injectd, supplementary lifter plate can steadily reciprocate simultaneously, prevent that it from shifting when removing, through setting up the fixed cover of anticreep, it is spacing to auxiliary gear, prevent that auxiliary gear from breaking away from the surface of extension gear when the surface of extension gear reciprocates, thereby cause the unable normal operating of hoist mechanism, and then reduce the mixed effect, change the cover through setting up the second, supplementary first rotation axis can steady lifting in the rotatory, through setting up rubber cushion pad, prevent the bottom direct contact mixing box of motor, cause the motor to damage.

Drawings

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

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a sectional view showing the structure of the mixing box of the present embodiment;

fig. 4 is a partial perspective view of the structure of the mixing mechanism of the present embodiment.

Description of reference numerals: 1. a mixing box; 2. a support frame; 3. a hot water tank; 4. a circulation pipe; 5. a mixing mechanism; 501. a first rotating sleeve; 502. a first rotating shaft; 503. a second rotation shaft; 504. a lifting plate; 505. a motor; 506. a driving wheel; 507. a driven wheel; 508. a stirring paddle; 6. a lifting mechanism; 601. lengthening the gear; 602. an auxiliary gear; 603. a rotating shaft; 604. a drive pulley; 605. a driven pulley; 606. a threaded sleeve; 607. a screw rod; 7. a slideway; 8. a slide bar; 9. an anti-drop fixing sleeve; 10. and a second rotating sleeve.

Detailed Description

Example (b):

the utility model is described in further detail below with reference to figures 1-4.

A processing device of natural rubber for tire production comprises a mixing box 1, a supporting frame 2 is fixedly connected to the top of the mixing box 1, supporting legs are fixedly connected to the bottom of the mixing box 1, a bottom plate is fixedly connected to the bottom of each supporting leg, the mixing box 1 can be supported by the supporting plates and the bottom plate, the bottom of the mixing box 1 is prevented from directly contacting with the ground, hot water tanks 3 are fixedly connected to two sides of the mixing box 1, circulating pipes 4 are communicated with the outer sides of the hot water tanks 3 in the vertical direction, hot water can be added to the hot water tanks 3 continuously by the aid of the circulating pipes 4, the mixing effect of raw materials is kept constant in the mixing box 1, mixing mechanisms 5 are arranged in the mixing box 1, the mixing mechanisms 5 drive driving wheels 506 to rotate by the aid of motors 505, two groups of driven wheels 507 are driven to rotate, and two groups of stirring paddles 508 are driven to rotate by the aid of a first rotating shaft 502 and a second rotating shaft 503, improve and mix the effect, be provided with hoist mechanism 6 that cooperation mixing mechanism 5 used in the support frame 2, hoist mechanism 6 utilizes first rotation axis 502 drive extension gear 601 to rotate, thereby drive driven pulley 605 through drive pulley 604 under the assistance of auxiliary gear 602 and rotate, and then make threaded sleeve 606 drive lead screw 607 when the pivoted and remove, and then make lifter plate 504 drive first rotation axis 502 and second rotation axis 503 wholly reciprocate when rotatory, further improve and mix effect and efficiency, the top intercommunication on mixing box 1 right side has the inlet pipe, the center department intercommunication of mixing box 1 bottom has the discharging pipe, and be provided with the valve on the discharging pipe, the valve can control opening and shutting of discharging pipe.

The mixing mechanism 5 comprises a first rotating sleeve 501, a first rotating shaft 502, a second rotating shaft 503, a lifting plate 504, a motor 505, a driving wheel 506, a driven wheel 507 and a stirring paddle 508, wherein the first rotating sleeve 501 is embedded at two sides of the top of the mixing box 1, the first rotating shaft 502 and the second rotating shaft 503 are sequentially and movably connected with an inner cavity of the first rotating sleeve 501 from left to right, the lifting plate 504 is rotatably connected with the surfaces of the first rotating shaft 502 and the second rotating shaft 503 through bearings, slideways 7 are respectively arranged at two sides of the inner cavity of the support frame 2 along the front-back direction, a sliding rod 8 is slidably connected with the inner cavity of each slideway 7, one opposite side of each sliding rod 8 is fixedly connected with two sides of the lifting plate 504, the slideways 7 and the sliding rods 8 limit the positions of the lifting plate 504, meanwhile, the auxiliary lifting plate 504 can stably move up and down to prevent the lifting plate from shifting during moving, the motor 505 is bolted to the front side of the bottom of the lifting plate, a cushion rubber pad is bonded to the bottom of the motor 505, the cushion rubber pad can prevent bottom direct contact mixing box 1 of motor 505, cause motor 505 to damage, the output of motor 505 passes through lifter plate 504 and fixedly connected with action wheel 506 through the bearing, the top on first rotation axis 502 surface and the equal fixedly connected with in top of second rotation axis 503 are followed driving wheel 507, the surface of action wheel 506 passes through the belt and is connected with the surface transmission from driving wheel 507, first rotation axis 502 and the bottom of second rotation axis 503 all run through first runner 501 and fixedly connected with stirring rake 508, motor 505 that can just reverse utilizes action wheel 506 to drive two sets of follow driving wheels 507 simultaneously and rotate, thereby drive first rotation axis 502 and second rotation axis 503 synchronous drive stirring rake 508 and rotate, thereby carry out the primary mixing to the raw materials.

The lifting mechanism 6 comprises a lengthened gear 601, an auxiliary gear 602, a rotating shaft 603, a driving pulley 604, a driven pulley 605, a threaded sleeve 606 and a screw 607, the top end of the first rotating shaft 502 penetrates through the support frame 2 and is fixedly connected with the lengthened gear 601, the left side of the top of the support frame 2 is embedded with a second rotating sleeve 10, the inner cavity of the second rotating sleeve 10 is movably connected with the surface of the first rotating shaft 502, the second rotating sleeve 10 assists the first rotating shaft 502 to stably lift while rotating, the right side of the lengthened gear 601 is engaged with the auxiliary gear 602, the top and the bottom of the surface of the lengthened gear 601 are both sleeved with anti-falling fixing sleeves 9, the auxiliary gear 602 is positioned on the opposite side of the anti-falling fixing sleeves 9, the anti-falling fixing sleeves 9 can limit the auxiliary gear 602, the auxiliary gear 602 is prevented from being separated from the surface of the lengthened gear 601 when the surface of the lengthened gear 601 moves up and down, and the lifting mechanism 6 cannot normally operate, the inner cavity of the auxiliary gear 602 is fixedly connected with a rotating shaft 603, the bottom end of the rotating shaft 603 is rotatably connected with the top of the support frame 2 through a bearing, the bottom of the surface of the rotating shaft 603 is sleeved with a driving belt pulley 604, the surface of the driving belt pulley 604 is connected with a driven belt pulley 605 through a belt transmission, the center of the top of the support frame 2 is rotatably connected with a threaded sleeve 606 through a bearing, the inner cavity of the driven belt pulley 605 is fixedly connected with the surface of the threaded sleeve 606, the inner cavity of the threaded sleeve 606 is in threaded connection with a screw 607, the bottom of the screw 607 is fixedly connected with the top of the lifting plate 504, the lengthened gear 601 is driven to rotate by the rotation of the first rotating shaft 502, so that the auxiliary gear 602 and the driving belt pulley 604 are driven to rotate synchronously, the driven belt pulley 605 and the threaded sleeve 606 are driven to rotate simultaneously, the screw 607 is driven to move in the up-down direction, and the screw 607 drives the lifting plate 504 to move up and down integrally, at this time, the first rotating sleeve 501 assists the first rotating shaft 502 and the second rotating shaft 503 to rotate and simultaneously drive the stirring paddle 508 to move up and down, so that the stirring range is expanded.

The working principle is as follows: the user controls the motor 505 to rotate forward through the controller, at this time, the motor 505 drives the driving wheel 506 to rotate, thereby driving two sets of driven wheels 507 to rotate simultaneously, then two sets of driven wheels 507 drive the first rotating shaft 502 and the second rotating shaft 503 to rotate simultaneously, further driving two sets of stirring paddles 508 to rotate simultaneously and mix the raw materials for the first time, while the first rotating shaft 502 rotates, the lengthened gear 601 is driven to rotate, then the lengthened gear 601 drives the auxiliary gear 602 to rotate, while the auxiliary gear 602 drives the rotating shaft 603 and the driving pulley 604 to rotate synchronously, at this time, the driving pulley 604 drives the driven pulley 605 to rotate, thereby driving the threaded sleeve 606 to rotate, and then the lead screw 607 is driven to move upwards, thereby driving the lifting plate 504 to move upwards integrally, and at the same time, the lengthened gear 601 moves upwards smoothly on the surface of the auxiliary gear 602, subsequently, the first rotating sleeve 501 assists the first rotating shaft 502 and the second rotating shaft 503 to drive the stirring paddle 508 to move up and down while rotating, when the lengthened gear 601 rises to a certain position, the motor 505 rotates reversely, and simultaneously, the first rotating shaft 502 and the second rotating shaft 503 can be driven to move down while rotating, so that the stirring range is further expanded, the mixing efficiency and the mixing effect of raw materials are improved, the raw materials which are not completely mixed are prevented from being directly used, and the quality of tires is reduced.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a processingequipment of natural gum for tire production, includes mixing box (1), its characterized in that: the top fixedly connected with support frame (2) of mixing box (1), be provided with mixing mechanism (5) in mixing box (1), be provided with hoist mechanism (6) that cooperation mixing mechanism (5) used in support frame (2), the top intercommunication on mixing box (1) right side has the inlet pipe, the center department intercommunication of mixing box (1) bottom has the discharging pipe, and is provided with the valve on the discharging pipe.

2. The apparatus for processing natural rubber for tire production according to claim 1, wherein: the mixing mechanism (5) comprises a first rotating sleeve (501), a first rotating shaft (502), a second rotating shaft (503), a lifting plate (504), a motor (505), a driving wheel (506), a driven wheel (507) and a stirring paddle (508), wherein the first rotating sleeve (501) is embedded in each of two sides of the top of the mixing box (1), a first rotating shaft (502) and the second rotating shaft (503) are sequentially and movably connected to an inner cavity of the first rotating sleeve (501) from left to right, the surfaces of the first rotating shaft (502) and the second rotating shaft (503) are rotatably connected with the lifting plate (504) through bearings, the motor (505) is bolted to the front of the bottom of the lifting plate (504), an output end of the motor (505) penetrates through the lifting plate (504) through the bearings and is fixedly connected with the driving wheel (506), and the top of the surface of the first rotating shaft (502) and the top of the second rotating shaft (503) are fixedly connected with the driven wheel (507), the surface of the driving wheel (506) is in transmission connection with the surface of the driven wheel (507) through a belt, and the bottoms of the first rotating shaft (502) and the second rotating shaft (503) penetrate through the first rotating sleeve (501) and are fixedly connected with a stirring paddle (508).

3. The apparatus for processing natural rubber for tire production according to claim 2, wherein: hoist mechanism (6) are including extension gear (601), auxiliary gear (602), axis of rotation (603), drive pulley (604), driven pulley (605), threaded sleeve (606) and lead screw (607), support frame (2) and fixedly connected with extension gear (601) are run through on the top of first rotation axis (502), the right side meshing of extension gear (601) has auxiliary gear (602), the top rotation that the inner chamber fixedly connected with axis of rotation (603) of auxiliary gear (602) and axis of rotation (603) pass through the bearing and support frame (2) is connected, the bottom cover on axis of rotation (603) surface is equipped with drive pulley (604), the surface of drive pulley (604) is connected with driven pulley (605) through belt transmission, the center department at support frame (2) top rotates the surface fixed connection who is connected with threaded sleeve (606) and driven pulley (605) through the bearing, the inner chamber of drive pulley (605) and threaded sleeve (606) are connected with threaded sleeve (606) to the fixed connection The inner cavity of the threaded sleeve (606) is in threaded connection with a screw rod (607), and the bottom of the screw rod (607) is fixedly connected with the top of the lifting plate (504).

4. The apparatus for processing natural rubber for tire production according to claim 1, wherein: both sides of the mixing box (1) are fixedly connected with hot water tanks (3), and the outer sides of the hot water tanks (3) are communicated with circulating pipes (4) along the vertical direction.

5. The apparatus for processing natural rubber for tire production according to claim 1, wherein: both sides of support frame (2) inner chamber all are equipped with slide (7) along the fore-and-aft direction, the inner chamber sliding connection of slide (7) has slide bar (8), slide bar (8) one side in opposite directions and the both sides fixed connection of lifter plate (504).

6. A natural rubber processing apparatus for tire production as claimed in claim 3, wherein: the top and the bottom on extension gear (601) surface all are equipped with the fixed cover of anticreep (9), auxiliary gear (602) are located the fixed cover of anticreep (9) one side in opposite directions.

7. The apparatus for processing natural rubber for tire production according to claim 2, wherein: the left side at support frame (2) top is inlayed and is equipped with second commentaries on classics cover (10), the inner chamber of second commentaries on classics cover (10) and the surperficial swing joint of first rotation axis (502), the bottom of motor (505) bonds there is rubber cushion pad.