CN219311705U

CN219311705U - Stirring device of rubber compound kneader

Info

Publication number: CN219311705U
Application number: CN202320194340.7U
Authority: CN
Inventors: 吴建轮; 霍伟震; 李祥成
Original assignee: Wenzhou Hefeng Rubber Co ltd
Current assignee: Wenzhou Hefeng Rubber Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-07-07
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a stirring device of a rubber compound kneader, which comprises a machine body, wherein the top of the machine body is rotationally connected with a shell, two stirring rods are arranged in the shell, and two ends of each stirring rod are provided with fixing units; the fixed unit comprises a first square rod, a second square rod, a first threaded rod, a sleeve and a movable frame; the utility model discloses a stirring rod, including stirring rod, first square rod, second square rod, outer wall, bearing, movable frame, bearing, first square rod fixed connection in the one end of puddler, the outer wall swing joint of first square rod has the sleeve pipe, the one end swing joint that the puddler was kept away from to the sheathed tube inner wall has the second square rod, the outer wall of second square rod passes through the bearing to be rotated and connects in inner wall one side of shell, the sheathed tube outer wall is rotated through the bearing and is connected with the movable frame. The utility model relates to the technical field of kneaders, and by matching of a shell, a first square rod and a sleeve, not only is a staff convenient to detach and clean a stirring rod, but also the cleaning effect is effectively improved, the service life of the kneader is prolonged, and meanwhile, the stirring quality of the stirring rod on sizing materials is greatly ensured.

Description

Stirring device of rubber compound kneader

Technical Field

The utility model relates to the technical field of kneaders, in particular to a stirring device of a rubber compound kneader.

Background

The kneader is an ideal apparatus for kneading, vulcanizing and polymerizing high-viscosity, elastoplastic materials. The kneader can be used for producing silicone rubber, sealants, hot melt adhesives, food bases, pharmaceutical preparations, and the like. The kneader is a special mixing stirring device, and most commonly adopts two sigma paddles, adopts side by side tangent differential arrangement, namely, the speed of one stirring paddle is high, the speed of the other stirring paddle is low so as to generate shearing force, and the different paddle speeds enable the mixed materials to be sheared rapidly, so that the materials can be mixed uniformly.

When the rubber material stirring device is used, firstly, a worker should put the rubber material into the kneader, and then starts a stirring mechanism in the kneader to mix and stir the rubber material.

Because the structural formula design of the kneader of prior art is inconvenient for the staff to clear up the puddler, causes the sizing material adhesion on the puddler, through long-time use, can not only influence the stirring effect of rabbling mechanism to the sizing material and reduce stirring quality, can also reduce its life simultaneously.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a stirring device of a rubber compound kneader, which solves the problem that the structural design of the existing kneader does not use staff to clean a stirring rod.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the stirring device of the rubber compound kneader comprises a machine body, wherein the top of the machine body is rotationally connected with a shell, two stirring rods are arranged in the shell, and fixing units are arranged at two ends of each stirring rod; the fixed unit comprises a first square rod, a second square rod, a first threaded rod, a sleeve and a movable frame; the utility model discloses a stirring rod, including first square bar, second square bar, first square bar fixedly connected with in the one end of puddler, the outer wall swing joint of first square bar has the sleeve pipe, the one end swing joint that the puddler was kept away from to sheathed tube inner wall has the second square bar, the outer wall of second square bar passes through the bearing and rotates to be connected in inner wall one side of shell, the sheathed tube outer wall is connected with the fly frame through the bearing rotation, the outer wall slip joint of fly frame is in the inner wall of shell, the top threaded connection of fly frame has first threaded rod, the outer wall of first threaded rod passes through the bearing rotation and connects in the top of shell.

Preferably, a servo motor is fixedly connected to one side of the outer wall of the shell, two gears are arranged on one side, close to the shell, of the servo motor, the outer walls of the gears are meshed with each other, the inner wall of the gear located below is fixedly connected with the output end of the servo motor, and one side, away from the servo motor, of the gear is fixedly connected with one end of the second square rod.

Preferably, a sealing ring is arranged at the joint of the shell and the inner wall of the machine body.

Preferably, the inner wall both sides of shell all are provided with the bent plate, the inner wall of bent plate is connected with the outer wall rotation of puddler through sealed bearing.

Preferably, an adjusting mechanism is arranged on one side of the bending plate; the adjusting mechanism comprises a second threaded rod, a sealing gasket and a fixing frame; the inner wall of second threaded rod passes through the bearing and rotates the inner wall of being connected in the organism, the outer wall threaded connection of second threaded rod has the mount, one side of mount and the inner wall swing joint of bent plate, the top of mount is provided with sealed pad, the top of sealed pad is laminated with the inner wall of shell mutually, the bottom of sealed pad and the top fixed connection of bent plate, one side and the lateral wall swing joint of organism are kept away from to the mount.

Preferably, the top of shell rotates and is connected with the closing cap, outer wall one side of closing cap rotates and is connected with the draw-in lever, the outer wall of draw-in lever and the lateral wall looks joint of shell, the top fixedly connected with handle of closing cap.

Advantageous effects

The utility model provides a stirring device of a rubber compound kneader, which has the following beneficial effects: this agitating unit of elastomeric compound kneader, through shell, first square pole and sheathed tube cooperation, not only the staff of being convenient for dismantles the clearance to the puddler, effectual improvement clearance effect, extension its life, simultaneously very big assurance puddler is to the stirring quality of sizing material.

Through the cooperation of bent plate, sealed pad and second threaded rod, can prevent that the sizing material from getting into the both sides of puddler to influence the removal of its movable frame, and the design of closing cap is in order to seal the shell, prevents when not needing to use this stirring device, the inside pollution puddler of dust entering shell.

Drawings

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

FIG. 2 is a schematic view of the gear, bending plate and mount of FIG. 1;

FIG. 3 is a schematic view of the structure of the clamping rod, the machine body and the closing cover in FIG. 1;

fig. 4 is a schematic view of the appearance of the present utility model.

In the figure: 1. the device comprises a machine body, 2, a second threaded rod, 3, a first square rod, 4, a shell, 5, a second square rod, 6, a sealing gasket, 7, a sealing cover, 8, a handle, 9, a first threaded rod, 10, a bent plate, 11, two gears, 12, a servo motor, 13, a fixed frame, 14, a stirring rod, 15, a sleeve, 16, a movable frame, 17, a clamping rod, 18 and a sealing ring.

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.

In view of the above, the utility model provides a stirring device of a rubber compound kneader, which is convenient for a worker to detach and clean a stirring rod through the cooperation of a shell, a first square rod and a sleeve, effectively improves the cleaning effect, prolongs the service life of the stirring rod, and simultaneously greatly ensures the stirring quality of the stirring rod on rubber compound.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

Embodiment one: as can be seen from fig. 1, 2 and 4, a stirring device of a rubber compound kneader comprises a machine body 1, wherein the top of the machine body 1 is rotatably connected with a shell 4, two stirring rods 14 are arranged in the shell 4, and two ends of each stirring rod 14 are provided with fixing units; the fixed unit comprises a first square rod 3, a second square rod 5, a first threaded rod 9, a sleeve 15 and a movable frame 16; the first square rod 3 is fixedly connected to one end of the stirring rod 14, the outer wall of the first square rod 3 is movably connected with a sleeve 15, one end, far away from the stirring rod 14, of the inner wall of the sleeve 15 is movably connected with a second square rod 5, the sleeve 15 can be driven to rotate when the second square rod 5 rotates through the cooperation of the second square rod 5 and the sleeve 15, the first square rod 3 can be driven to rotate through the rotation of the sleeve 15, the outer wall of the second square rod 5 is rotatably connected to one side of the inner wall of the shell 4 through a bearing, the outer wall of the sleeve 15 is rotatably connected with a movable frame 16 through a bearing, the outer wall of the movable frame 16 is slidably clamped to the inner wall of the shell 4, the movable frame 16 can be driven to move through the rotation of the first threaded rod 9 when a worker rotates the first threaded rod 9, the inner wall of the movable frame 16 can be far away from the first square rod 3 through the movement of the movable frame 16, the top of the movable frame 16 is in threaded connection with the first threaded rod 9, and the outer wall of the first threaded rod 9 is rotatably connected to the top of the shell 4 through a bearing;

in the implementation process, it is worth particularly pointing out that through the cooperation of the second square rod 5 and the sleeve 15, the sleeve 15 can be driven to rotate when the second square rod 5 rotates, then the first square rod 3 can be driven to rotate through the rotation of the sleeve 15, the movable frame 16 can be driven to move through the rotation of the first threaded rod 9 when a worker rotates the first threaded rod 9 through the cooperation of the first threaded rod 9 and the movable frame 16, and then the inner wall of the movable frame 16 can be far away from the first square rod 3 through the movement of the movable frame 16, so that the limit between the stirring rod 14 and the sleeve 15 is lost;

further, a servo motor 12 is fixedly connected to one side of the outer wall of the shell 4, the type of the servo motor 12 is ECMA-E11320RS, through the cooperation of the servo motor 12 and the gear 11, after a worker starts an external power supply of the servo motor 12, the output end of the servo motor 12 can drive the gear 11 to rotate, and then the stirring rod 14 can be driven to rotate in the shell 4 through the rotation of the gear 11, two gears 11 are arranged on one side, close to the shell 4, of the servo motor 12, the outer walls of the two gears 11 are meshed with each other, the inner wall of the gear 11 positioned below is fixedly connected with the output end of the servo motor 12, and one side, far away from the servo motor 12, of the gear 11 is fixedly connected with one end of the second square rod 5;

in the specific implementation process, it is worth particularly pointing out that through the cooperation of the servo motor 12 and the gear 11, after a worker starts an external power supply of the servo motor 12, the output end of the servo motor 12 can drive the gear 11 to rotate, and then the stirring rod 14 can be driven to rotate in the shell 4 through the rotation of the gear 11 to mix and stir the colloid;

further, a sealing ring 18 is arranged at the joint of the shell 4 and the inner wall of the machine body 1, the sealing ring 18 is made of rubber, and the sealing ring 18 is used for sealing the shell 4 and the machine body 1 and preventing the colloid from flowing out from a gap between the two;

in a specific implementation process, it is worth particularly pointing out that the material of the sealing ring 18 is rubber, and the sealing ring 18 is used for sealing between the housing 4 and the machine body 1 to prevent the colloid from flowing out from a gap between the housing and the machine body;

specifically, when the stirring device of the rubber compound kneader is used, after a worker pours colloid into the shell 4, an external power supply of the servo motor 12 can be started, the gear 11 below is driven to rotate by the output end of the servo motor 12, then the gear 11 above and the stirring rod 14 can be driven to rotate simultaneously by the rotation of the gear 11 below, the stirring rod 14 is utilized to realize the mixing and stirring of the colloid, after the colloid stirring is finished, the worker can rotate the shell 4, after the shell 4 is turned 180 degrees, the worker rotates the first threaded rod 9, the movable frame 16 is moved on the inner wall of the shell 4 by the rotation of the first threaded rod 9, the sleeve 15 is driven to be separated from the first square rod 3, the limit between the first square rod 3 and the movable frame 16 is lost, and then the worker can take the stirring rod 14 out of the shell 4.

Embodiment two: as can be seen from fig. 1 and 2, both sides of the inner wall of the casing 4 are provided with bending plates 10, the inner wall of the bending plates 10 is rotatably connected with the outer wall of the stirring rod 14 through a sealed bearing, and the effect of the bending plates 10 is to prevent the rubber compound from entering the inside of the sleeve 15, so that the movable frame 16 is not beneficial to the movement of staff;

in particular, in practice, it is worth noting that the purpose of the bent plate 10 is to prevent the entry of the compound into the interior of the sleeve 15, which is not conducive to the movement of the mobile frame 16 by the staff;

further, an adjusting mechanism is arranged on one side of the bending plate 10; the adjusting mechanism comprises a second threaded rod 2, a sealing gasket 6 and a fixing frame 13; the inner wall of the second threaded rod 2 is rotationally connected to the inner wall of the machine body 1 through a bearing, the outer wall of the second threaded rod 2 is in threaded connection with a fixing frame 13, one side of the fixing frame 13 is movably connected with the inner wall of the bending plate 10, a sealing gasket 6 is arranged above the fixing frame 13, the sealing gasket 6 is made of rubber, when a worker rotates the second threaded rod 2, the fixing frame 13 can be driven to be inserted into the inner wall of the bending plate 10 through rotation of the second threaded rod 2, the machine body 1 and the shell 4 can be fixed, the top of the sealing gasket 6 is attached to the inner wall of the shell 4, the bottom of the sealing gasket 6 is fixedly connected with the top of the bending plate 10, and one side, far away from the bending plate 10, of the fixing frame 13 is movably connected with the side wall of the machine body 1;

in the specific implementation process, it is worth particularly pointing out that when the worker rotates the second threaded rod 2, the rotation of the second threaded rod 2 can drive the fixing frame 13 to be inserted into the inner wall of the bending plate 10, so that the machine body 1 and the shell 4 can be fixed;

specifically, on the basis of the above embodiment, firstly, the worker rotates the second threaded rod 2, and the fixing frame 13 can be driven to move through the rotation of the second threaded rod 2, so that the fixing frame 13 is far away from the bending plate 10, at this time, the machine body 1 and the bending plate 10 lose the limit, and then the worker can rotate the shell 4 to detach the stirring rod 14.

Embodiment III: as can be seen from fig. 1 and 3, the top of the housing 4 is rotatably connected with a sealing cover 7, the sealing cover 7 is used for sealing the housing 4 to prevent external dust from entering the housing 4 to pollute the stirring rod 14, one side of the outer wall of the sealing cover 7 is rotatably connected with a clamping rod 17, the outer wall of the clamping rod 17 is clamped with the side wall of the housing 4, and the top of the sealing cover 7 is fixedly connected with a handle 8;

in the specific implementation, it is worth particularly pointed out that the closing cap 7 acts to seal the casing 4, preventing external dust from entering the casing 4 and contaminating the stirring rod 14;

specifically, on the basis of the above implementation, when the worker does not need to use the stirring device, the worker should rotate the closing cap 7, seal the housing 4 by using the closing cap 7, and the clamping rod 17 rotates under the action of gravity, and the end of the clamping rod is inserted into the side wall of the machine body 1 to fix the closing cap 7 and the machine body 1.

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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a mixing device of elastomeric compound kneader, includes organism (1), its characterized in that: the top of the machine body (1) is rotationally connected with a shell (4), two stirring rods (14) are arranged in the shell (4), and fixing units are arranged at two ends of each stirring rod (14);

the fixed unit comprises a first square rod (3), a second square rod (5), a first threaded rod (9), a sleeve (15) and a movable frame (16);

the utility model discloses a stirring rod, including stirring rod (14) and outer wall swing joint, stirring rod (14) is connected with in one end of stirring rod (14) in first square rod (3), the one end swing joint that stirring rod (14) was kept away from to the inner wall of sleeve pipe (15) has second square rod (5), the outer wall of second square rod (5) is rotated through the bearing and is connected in inner wall one side of shell (4), the outer wall of sleeve pipe (15) is rotated through the bearing and is connected with movable frame (16), the outer wall slip joint of movable frame (16) is in the inner wall of shell (4), the top threaded connection of movable frame (16) has first threaded rod (9), the outer wall of first threaded rod (9) is rotated through the bearing and is connected in the top of shell (4).

2. A mixing device for a rubber kneading machine according to claim 1, characterized in that: the outer wall one side fixedly connected with servo motor (12) of shell (4), one side that servo motor (12) is close to shell (4) is provided with two gears (11), two the outer wall intermeshing of gear (11), be located the below the inner wall of gear (11) and the output fixed connection of servo motor (12), one side that servo motor (12) was kept away from to gear (11) is fixedly connected with one end of second square pole (5) mutually.

3. A mixing device for a rubber kneading machine according to claim 1, characterized in that: a sealing ring (18) is arranged at the joint of the outer shell (4) and the inner wall of the machine body (1).

4. A mixing device for a rubber kneading machine according to claim 1, characterized in that: the inner wall both sides of shell (4) all are provided with bent plate (10), the outer wall rotation connection of inner wall and puddler (14) of bent plate (10) through sealed bearing.

5. A mixing device for a rubber kneading machine according to claim 4, characterized in that: an adjusting mechanism is arranged on one side of the bending plate (10);

the adjusting mechanism comprises a second threaded rod (2), a sealing gasket (6) and a fixing frame (13);

the inner wall of second threaded rod (2) is rotated through the bearing and is connected in the inner wall of organism (1), the outer wall threaded connection of second threaded rod (2) has mount (13), one side of mount (13) and the inner wall swing joint of bent plate (10), the top of mount (13) is provided with sealed pad (6), the top of sealed pad (6) is laminated with the inner wall of shell (4) mutually, the bottom of sealed pad (6) and the top fixed connection of bent plate (10), one side and the lateral wall swing joint of organism (1) of bent plate (10) are kept away from to mount (13).

6. A mixing device for a rubber kneading machine according to claim 1, characterized in that: the top of shell (4) rotates and is connected with closing cap (7), the outer wall one side of closing cap (7) rotates and is connected with clamping rod (17), the outer wall of clamping rod (17) and the lateral wall looks joint of shell (4), the top fixedly connected with handle (8) of closing cap (7).