CN212331484U

CN212331484U - Raw materials mixing agitating unit is used in rubber production

Info

Publication number: CN212331484U
Application number: CN202020294697.9U
Authority: CN
Inventors: 张�林
Original assignee: 张�林
Current assignee: Zhejiang Jinguo Industrial Co.,Ltd.
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-12
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a rubber production is with raw materials mixing stirring device, which comprises a tank body and a motor, the cavity has been seted up to the bottom of the jar body, the inside of the jar body is provided with main pivot, the motor is installed to the bottom of the jar body, the top of second gear center pin all passes the cavity inner wall and extends to the internal portion of jar, the puddler has all been welded on the top of second gear center pin, the discharging pipe has been seted up on the inner wall of jar body bottom, the second connecting rod has all been welded to the left and right sides on main pivot top, the inside of the jar body is provided with the ejector sleeve pole, the pay-off mouth has been seted up at the. The utility model discloses make the raw materials by intensive mixing, improve the even degree of raw materials mixture, the effectual quality that improves production back rubber, the practicality is strong, and the effectual raw materials of avoiding remain on the device inner wall and waste, improved the sufficiency that the raw materials was stirred, but the discharge raw materials of at utmost reduces the volume of remaining, arranges the material more thoroughly.

Description

Raw materials mixing agitating unit is used in rubber production

Technical Field

The utility model relates to a rubber production technical field specifically is a raw materials mixing stirring device for rubber production.

Background

With the development of times, rubber products are widely applied to the aspects of aerospace, shipping, construction, machinery and the like, and the rubber products penetrate into the aspects of our lives, most industries have different requirements on rubber, the improvement of the rubber production efficiency has favorable influence on various industries, the most main production steps relate to the mixing and stirring of raw materials for rubber production, and most mixing and stirring devices at present have the problems of insufficient stirring and waste caused by the fact that the raw materials are easily remained on the inner wall of the stirring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing stirring device is used in rubber production to solve the stirring that proposes in the above-mentioned background art insufficient and agitating unit inner wall and easily remain the raw materials and cause extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing and stirring device for rubber production comprises a tank body and a motor, wherein a cavity is formed in the bottom of the tank body, a main rotating shaft is arranged in the tank body, the top end of the main rotating shaft is connected with the inner wall at the top of the tank body through an embedded bearing, the bottom end of the main rotating shaft penetrates through the cavity and extends to the bottom of the tank body, the motor is installed at the bottom of the tank body, a driving shaft of the motor is fixedly welded with the bottom end of the main rotating shaft, a first gear is welded on the outer side of the bottom end of the main rotating shaft, second gears are meshed around the first gear, the bottom ends of central shafts of the second gears are connected with the inner wall of the cavity through the embedded bearing, the top ends of the central shafts of the second gears penetrate through the inner wall and extend to the inside of the tank body, stirring rods are welded at the top ends of the central, and the bottom welding of rubber buffer has the head rod, the bottom welding of head rod has the cock, the outside cover of head rod is equipped with the lantern ring, and the left and right sides of lantern ring has all welded the dead lever to the dead lever all with the inner wall welded fastening of discharging pipe, the left and right sides on main pivot top has all welded the second connecting rod, the inside of the jar body is provided with the ejector pad pole, and the second connecting rod all with ejector pad pole inner wall welded fastening, the pay-off mouth has been seted up at the top of the jar body.

Preferably, the rubber buffer is round platform form, the inner wall on discharging pipe top is the round platform form of mutually supporting with the rubber buffer.

Preferably, the rubber pad has been laid to the outside of rubber buffer, and the outside and the discharge tube inner wall of rubber pad are laminated.

Preferably, the outer side of the top end of the cock is provided with an external thread, the inner wall of the bottom end of the discharge pipe is provided with an internal thread, and the cock is connected with the discharge pipe through a thread structure.

Preferably, the lantern ring is circular, and the diameter of the lantern ring is smaller than that of the rubber plug.

Preferably, the material pushing rod is spiral, the outer side of the material pushing rod is attached to the inner wall of the tank body, and the upper side and the lower side of the outer side of the material pushing rod are inclined.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses make the raw materials fully stirred, improve the even degree that the raw materials mixes, the effectual quality that improves the rubber after producing, the practicality is strong, effectively avoids the raw materials to remain and waste on the device inner wall, has improved the sufficiency that the raw materials was stirred, can discharge the raw materials to the utmost extent, reduces the residual amount, row the material more thoroughly;

1. the stirring rod is arranged and composed of four U-shaped rods in a welded mode, a user starts a motor to drive a first gear to rotate, so that second gears meshed with the first gear are driven to rotate together, four groups of stirring rods simultaneously start to rotate in the same direction, raw materials around the stirring rods are stirred in a vortex mode, and the raw materials between two adjacent groups of stirring rods are subjected to opposite forces, so that the raw materials are fully stirred, the uniformity degree of raw material mixing is improved, the quality of produced rubber is effectively improved, and the practicability is high;

2. a material pushing rod is arranged, a user starts a motor to drive the main rotating shaft to rotate so as to drive the material pushing rod to rotate spirally, the effect of conveying the raw materials downwards is achieved, the upper side and the lower side of the outer side of the material pushing rod are inclined, the tip of the inclined structure can scrape the raw materials adhered on the inner wall of the tank body, so that the incompletely stirred raw materials can not be adhered on the inner wall of the tank body, the stirring sufficiency of the raw materials is further improved, when the raw materials are stirred and need to be discharged, the motor does not need to be shut down, the stirring rod and the material pushing rod continue to rotate, the spiral material pushing rod pushes the raw materials downwards, the discharging speed of the raw materials is improved, keep the adnexed raw materials of pivoted puddler with the surface through centrifugal force to get rid of simultaneously, cooperate the pushing rod to scrape the propelling movement to the raw materials of jar internal wall for but the device maximum discharge raw materials reduces the volume of remaining, arranges the material more thoroughly.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

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

fig. 3 is a schematic top view of the cross-section at a-a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 5 is a schematic perspective view of the middle pushing rod of the present invention.

In the figure: 1. a tank body; 2. a cavity; 3. a main rotating shaft; 4. a motor; 5. a first gear; 6. a second gear; 7. a stirring rod; 8. a rubber plug; 9. a first connecting rod; 10. a cock; 11. fixing the rod; 12. a collar; 13. a second connecting rod; 14. a material pushing rod; 15. a feed port; 16. and (4) discharging the pipe.

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. 1-5, the present invention provides an embodiment:

a raw material mixing and stirring device for rubber production comprises a tank body 1 and a motor 4, a cavity 2 is formed in the bottom of the tank body 1, a main rotating shaft 3 is arranged inside the tank body 1, the top end of the main rotating shaft 3 is connected with the inner wall of the top of the tank body 1 through an embedded bearing, the bottom end of the main rotating shaft 3 penetrates through the cavity 2 and extends to the bottom of the tank body 1, the motor 4 is installed at the bottom of the tank body 1, a driving shaft of the motor 4 is fixedly welded with the bottom end of the main rotating shaft 3, a first gear 5 is welded on the outer side of the bottom end of the main rotating shaft 3, second gears 6 are meshed around the first gear 5, the bottom ends of central shafts of the second gears 6 are connected with the inner wall of the cavity 2 through the embedded bearing, the top ends of the central shafts of the second gears 6 penetrate through the inner wall of the cavity;

the inner wall of the bottom of the tank body 1 is provided with a discharging pipe 16, the top end inside the discharging pipe 16 is provided with a rubber plug 8, the rubber plug 8 is in a round table shape, the inner wall of the top end of the discharging pipe 16 is in a round table shape matched with the rubber plug 8, a user rotates a cock 10 to enable a first connecting rod 9 to face upwards so as to push the rubber plug 8 to an opening at the top of the discharging pipe 16, the outer side of the rubber plug 8 abuts against the inner wall at the top of the discharging pipe 16, the sealing performance of the rubber plug 8 on the opening at the top of the discharging pipe 16 is improved, a rubber pad is paved on the outer side of the rubber plug 8, the outer side of the rubber pad is attached to the inner wall of the discharging pipe 16, the smoothness between the outer side of the rubber plug 8 and the inner wall of the discharging pipe 16, further improved the leakproofness, and rubber buffer 8's bottom welding has head rod 9, head rod 9's bottom welding has cock 10, the outside on cock 10 top is provided with the external screw thread, be provided with the internal thread on the inner wall of discharging pipe 16 bottom, cock 10 is connected through helicitic texture with discharging pipe 16, when the user needs to seal discharging pipe 16 bottom, place cock 10 in discharging pipe 16 bottom, and go up knob cock 10 and make it be connected with discharging pipe 16 through helicitic texture, reach the effect of sealing discharging pipe 16 bottom with this, otherwise can rotate cock 10 in the opposite direction and make discharging pipe 16 be in the intercommunication state with the outside, the outside cover of head rod 9 is equipped with lantern ring 12, lantern ring 12 is the ring form, the diameter of lantern ring 12 is less than rubber buffer 8, after the user rotates cock 10 and takes off it with discharging pipe 16, because the diameter of lantern ring 12 is less than rubber buffer 8 diameter, the rubber plug 8 can be clamped above the lantern ring 12, so that each part cannot be separated from the device, the parts are prevented from being lost after being taken down, the fixing rods 11 are welded on the left side and the right side of the lantern ring 12, and the fixing rods 11 are welded and fixed with the inner wall of the discharge pipe 16;

the left side and the right side of the top end of the main rotating shaft 3 are all welded with second connecting rods 13, a material pushing rod 14 is arranged inside the tank body 1, the material pushing rod 14 is in a spiral shape, the outer side of the material pushing rod 14 is attached to the inner wall of the tank body 1, the upper side and the lower side of the outer side of the material pushing rod 14 are in an inclined shape, a user starts the motor 4 to enable the main rotating shaft 3 to rotate, and the second connecting rods 13 connected with the main rotating shaft 3 rotate together, thereby driving the material pushing rod 14 to rotate spirally and playing the role of conveying the raw materials downwards, and the upper and lower sides of the outer side of the material pushing rod 14 are inclined, the tip formed in the inclined shape can scrape the raw materials stained on the inner wall of the tank body 1, so that the incompletely stirred raw materials can not be stuck on the inner wall of the tank body 1, thereby effectively avoiding the residue and waste of the raw materials, improving the sufficiency of the stirred raw materials, the second connecting rods 13 are welded and fixed with the inner wall of the material pushing rod 14, and the top of the tank body 1 is provided with a feeding port 15.

The working principle is as follows: a user pours raw materials into the tank body 1 through the feeding port 15, then the device is externally connected with a power supply to provide electric energy for the motor 4, the motor 4 is started to drive the main rotating shaft 3 to rotate, on one hand, the main rotating shaft 3 rotates to drive the first gear 5 to rotate together, so that the second gears 6 around the first gear 5 are driven to rotate simultaneously, four groups of stirring rods 7 which are fixedly welded with the second gears 6 start to stir, the stirring rods 7 rotate at high speed, the raw materials are in full contact and rub violently, and the purpose of full stirring is achieved;

on the other hand, the material pushing rod 14 connected with the main rotating shaft 3 through the second connecting rod 13 rotates spirally to convey the raw materials downwards, the raw materials repeatedly move up and down due to the limited inner space of the tank body 1, a certain stirring effect is also achieved, and the tip formed by the inclined up and down positions on the outer side of the material pushing rod 14 can scrape the raw materials stuck on the inner wall of the tank body 1, so that the incompletely stirred raw materials cannot be stuck on the inner wall of the tank body 1;

after the raw materials are fully stirred, the user rotates the cock 10, make cock 10 break away from bottom the discharging pipe 16 through helicitic texture, pull out cock 10 downwards, can make rubber buffer 8 break away from with the inner wall in discharging pipe 16 top mutually, internal portion of jar will communicate with the outside through discharging pipe 16, raw materials through the full mixing flow out from discharging pipe 16, the user need not to be the device outage this moment, make motor 4 drive puddler 7 and ejector pin 14 continue to rotate, spiral helicine ejector pin 14 promotes the raw materials downwards, the exhaust velocity of raw materials has been improved, keep pivoted puddler 7 simultaneously to throw off surface-attached raw materials through centrifugal force, cooperation ejector pin 14 scrapes the propelling movement to the raw materials of jar internal wall 1, make the device can the discharge raw materials of at utmost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a raw materials mixing agitating unit for rubber production, includes jar body (1) and motor (4), its characterized in that: the tank is characterized in that a cavity (2) is formed in the bottom of the tank body (1), a main rotating shaft (3) is arranged in the tank body (1), the top end of the main rotating shaft (3) is connected with the inner wall of the top of the tank body (1) through an embedded bearing, the bottom end of the main rotating shaft (3) penetrates through the cavity (2) and extends to the bottom of the tank body (1), a motor (4) is installed at the bottom of the tank body (1), a driving shaft of the motor (4) is fixedly welded to the bottom end of the main rotating shaft (3), a first gear (5) is welded to the outer side of the bottom end of the main rotating shaft (3), second gears (6) are meshed around the first gear (5), the bottom ends of central shafts of the second gears (6) are connected with the inner wall of the cavity (2) through embedded bearings, and the top ends of the central shafts of the second gears (6) penetrate through the, the stirring rods (7) are welded at the top end of the central shaft of the second gear (6), the discharge pipe (16) is arranged on the inner wall of the bottom of the tank body (1), the rubber plug (8) is arranged at the top end inside the discharge pipe (16), a first connecting rod (9) is welded at the bottom of the rubber plug (8), a cock (10) is welded at the bottom end of the first connecting rod (9), a lantern ring (12) is sleeved outside the first connecting rod (9), fixing rods (11) are welded on the left side and the right side of the lantern ring (12), the fixed rods (11) are welded and fixed with the inner wall of the discharge pipe (16), the left side and the right side of the top end of the main rotating shaft (3) are both welded with second connecting rods (13), the tank body (1) is internally provided with a material pushing rod (14), and the second connecting rods (13) are welded and fixed with the inner wall of the material pushing rod (14), and the top of the tank body (1) is provided with a feeding hole (15).

2. A raw material mixing and stirring apparatus for rubber production according to claim 1, characterized in that: the rubber stopper (8) is round platform form, the inner wall on discharging pipe (16) top is the round platform form of mutually supporting with rubber stopper (8).

3. A raw material mixing and stirring apparatus for rubber production according to claim 1, characterized in that: and a rubber pad is laid on the outer side of the rubber plug (8), and the outer side of the rubber pad is attached to the inner wall of the discharge pipe (16).

4. A raw material mixing and stirring apparatus for rubber production according to claim 1, characterized in that: the outer side of the top end of the cock (10) is provided with external threads, the inner wall of the bottom end of the discharge pipe (16) is provided with internal threads, and the cock (10) is connected with the discharge pipe (16) through a threaded structure.

5. A raw material mixing and stirring apparatus for rubber production according to claim 1, characterized in that: the lantern ring (12) is circular, and the diameter of the lantern ring (12) is smaller than that of the rubber plug (8).

6. A raw material mixing and stirring apparatus for rubber production according to claim 1, characterized in that: the material pushing rod (14) is in a spiral shape, the outer side of the material pushing rod (14) is attached to the inner wall of the tank body (1), and the upper side and the lower side of the outer side of the material pushing rod (14) are both in an inclined shape.