CN219522678U - Automatic batching mechanism of refining machine - Google Patents

Abstract

The utility model discloses an automatic batching mechanism for a mill, and relates to the technical field of auxiliary equipment for mills. It includes a mill body, a number of evenly distributed support columns are arranged around the exterior of the refiner body, and a batching device is arranged at the top end of the support columns. In the utility model, a support column is arranged outside the refining machine, a top plate is fixedly connected to the top of the support column, a batching bucket is arranged at one end of the top of the top board, force sensors are fixedly connected to both sides of the batching bucket, and the bottom of the batching bucket is connected to form an integral body. An electric valve is installed at the bottom of the discharge pipe, and the electric valve is controlled by pulling the control switch. When the raw material inside the batching barrel falls out of the batching barrel from the discharge pipe, the weight of the batching barrel is monitored by a force sensor. When the raw material reaches the preset value, the electric valve is closed through the control switch, so that there is no need to manually pre-proportion it, and then put it in, improving work efficiency.

Description

Automatic batching mechanism for refining machine

technical field

The utility model relates to the technical field of auxiliary equipment for mills, in particular to an automatic batching mechanism for mills.

Background technique

The open mill is the abbreviation of the open rubber mixing machine; the rubber factory is used to prepare plastic rubber, mixed rubber or carry out heat refining and molding. A rubber mixing machine with exposed rollers. The open mill is the main One of the equipment, the one with a relatively simple structure is still widely used in medium and small factories, especially in the production of reclaimed rubber and small batches of special rubber types and rubber materials. The traditional open mill needs to manually introduce powder materials In the middle of the two sets of scrolling rollers, kneading and plasticizing are carried out after being subjected to strong shearing. The traditional open mill lacks an automatic batching device, and it needs to be pre-mixed by the side before feeding, which is troublesome and wastes manpower. ,low efficiency.

In the process of using the mill, a support column can be set outside the mill, the top of the support column can be fixedly connected to the top plate, a batching bucket can be set on the top end of the top plate, and force sensors can be fixedly connected to both sides of the batching bucket. The bottom of the barrel is connected to the integrally formed discharge pipe, and an electric valve is installed at the bottom of the discharge pipe. The electric valve is controlled by pulling the control switch. When the raw material inside the batching barrel falls out of the batching barrel from the discharge pipe, the batching is monitored by a force sensor. When the weight of the barrel reaches the preset value, the electric valve is closed by the control switch, so that there is no need to manually pre-proportion it, and then put it in, improving work efficiency.

Utility model content

The purpose of this utility model is to provide an automatic batching mechanism for a mill to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: the automatic batching mechanism of the refining machine, including the refining machine body, a number of evenly distributed support columns are arranged around the outside of the refining machine body, and one end of the top of the support column is provided with A batching device, the other end of the top of the support column is provided with a stirring mechanism, and the middle of the support column is provided with a vibration mechanism;

The batching device includes a batching bucket, and several batching buckets are arranged and evenly distributed on the top of the support column. The top of each batching bucket is provided with a matching bucket cover, and each batching bucket Both sides of the barrel are fixedly connected with force sensors, and the bottom of each of the batching barrels is fixedly connected with an integrally formed discharge pipe, and an electric valve is installed at the bottom of each of the discharge pipes.

Preferably, the top of the support column is fixedly connected with a top plate, the force sensor is fixed to the top of the top plate, and one end of the top of the top plate is provided with a number of evenly distributed batching holes, and the batching holes are connected to the batching bucket. The other end of the top of the top plate is provided with a stirring hole.

Preferably, the stirring mechanism includes a stirring barrel, the side of the stirring barrel close to the top is provided with a feeding hole, the stirring barrel is fixedly connected to the top plate through the stirring hole, and the inner top of the stirring barrel is fixedly connected with Inner ring, the top of the inner ring is threaded with a disc cover, the bottom of the disc cover is fixedly connected with a drive source, the drive source can output horizontal rotation force, and the output end of the drive source is fixedly connected with A rotating column, the outer wall of the rotating column is fixedly connected with a number of evenly distributed stirring blades.

Preferably, the vibration mechanism includes a connecting plate, the connecting plate is fixedly connected to the top of the side of the supporting column close to the batching bucket, the connecting plate is an L-shaped iron plate, and the two ends of the top of the connecting plate A number of evenly distributed springs are fixedly connected, a vibration motor is fixedly connected in the middle of the top of the connecting plate, the output end of the vibration motor is fixedly connected with a curved surface block, and the curved surface of the curved surface block is fixedly connected with a chute. The groove and the horizontal plane form an included angle of 10° to 15°, the bottom of the chute is fixedly connected to the top of the spring, and the end of the chute close to the mixing bucket is adapted to the feed hole.

Preferably, a control switch is fixedly connected to the top of one side of the support column close to the mixing bucket, and the control switch, driving source, vibration motor, force sensor, and electric valve are electrically connected in sequence, and the bottom of the mixing bucket is set There is a stopper, and the bottom of the mixing bucket is located in the middle of the top of the feed funnel of the refiner body.

Compared with the prior art, the beneficial effects of the utility model are:

The automatic batching mechanism of the refining machine, by setting the supporting column outside the refining machine, the top of the supporting column is fixedly connected to the top plate, the top end of the top plate is provided with a batching bucket, and the force sensors are fixedly connected on both sides of the batching bucket. The bottom is connected to the integrally formed discharge pipe, and an electric valve is installed at the bottom of the discharge pipe. The electric valve is controlled by pulling the control switch. When the raw material inside the batching barrel falls out of the batching barrel from the discharge pipe, the force sensor monitors the movement of the batching barrel. Weight, when the outflowing raw material reaches the preset value, the electric valve is closed by the control switch, so that there is no need to manually pre-proportion it, and then put it in, so as to improve work efficiency.

At the same time, the raw materials flowing out of the batching barrel slide into the mixing barrel through the chute, and the driving source drives the rotating column to rotate, and the rotating column rotates to drive the stirring blade to stir the raw materials in the mixing barrel evenly. The plug at the bottom of the mixing barrel, the raw materials will enter the main body of the refining machine through the feeding funnel at the top of the main body of the refining machine, so that it is more convenient for the mixing machine to mix the raw materials after they are evenly stirred.

Description of drawings

Fig. 1 is the structural representation of the shaft side of the automatic batching mechanism of the utility model;

Fig. 2 is the structural representation of the utility model batching device;

Fig. 3 is the structural representation of stirring mechanism of the present utility model;

Fig. 4 is a structural schematic diagram of the vibration mechanism of the present invention.

In the figure: 1. Main body of the refining machine; 2. Control switch; 3. Stirring mechanism; 301, disc cover; 302, motor; 303, inner ring; 304, stirring blade; 305, rotating column; 306, mixing barrel; 307 , feed hole; 4, batching device; 401, batching barrel; 402, barrel cover; 403, force sensor; 404, electric valve; 5, top plate; 6, vibration mechanism; 601, curved surface block; 602, chute; 603 , connection plate; 604, spring; 605, vibration motor; 7, support column.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The open mill is the abbreviation of the open rubber mixing machine; the rubber factory is used to prepare plastic rubber, mixed rubber or carry out heat refining and molding. A rubber mixing machine with exposed rollers. The open mill is the main One of the equipment, the one with a relatively simple structure is still widely used in medium and small factories, especially in the production of reclaimed rubber and small batches of special rubber types and rubber materials. The traditional open mill needs to manually introduce powder materials In the middle of the two sets of scrolling rollers, kneading and plasticizing are carried out after being subjected to strong shearing. The traditional open mill lacks an automatic batching device, and it needs to be pre-mixed by the side before feeding, which is troublesome and wastes manpower. ,low efficiency.

As shown in Figures 1-4, the utility model provides a technical solution: the automatic batching mechanism of the refining machine includes a refining machine body 1, and a number of evenly distributed support columns 7 are arranged around the exterior of the refining machine body 1, and the support columns 7 One end of the top of the top is provided with a batching device 4, the other end of the top of the support column 7 is provided with a stirring mechanism 3, and the middle of the support column 7 is provided with a vibration mechanism 6;

The batching device 4 comprises a batching bucket 401, and the batching bucket 401 is provided with several and evenly distributed on the top of the support column 7, and the top of each batching bucket 401 is provided with a matching bucket cover 402, and the two sides of each batching bucket 401 Both sides are fixedly connected with a force sensor 403, and the bottom of each batching barrel 401 is fixedly connected with an integrally formed discharge pipe, and an electric valve 404 is installed at the bottom of each discharge pipe. , the top of the support column 7 is fixedly connected to the top plate 5, the top end of the top plate 5 is provided with a batching bucket 401, the both sides of the batching bucket 401 are fixedly connected to the force sensor 403, and the bottom of the batching bucket 401 is connected to an integrally formed discharge pipe. An electric valve 404 is installed at the bottom of the discharge pipe, and the electric valve 404 is controlled by the control switch 2. When the raw material in the batching bucket 401 falls out of the batching bucket 401 from the discharge pipe, the weight of the batching bucket 401 is monitored by the force sensor 403. When When the raw material flowing out reaches the preset value, the electric valve 404 is closed by the control switch 2, so that it does not need to be pre-proportioned manually, and then put in, improving work efficiency.

The top of the support column 7 is fixedly connected with the top plate 5, the force sensor 403 is fixed to the top of the top plate 5, and one end of the top plate 5 is provided with some evenly distributed batching holes, the batching holes are matched with the batching barrel 401, and the top of the top plate 5 is fixed. The other end is provided with a stirring hole, and the top plate 5 is fixedly connected to the top of the support column 7, and the force sensor 403 can be fixed by the top plate 5, so that the stability of the force sensor 403 can be improved, and it is also convenient for the force sensor 403 to adjust the batching bucket. 401 weight is monitored.

Stirring mechanism 3 comprises stirring barrel 306, and the side of stirring barrel 306 close to the top is provided with feeding hole 307, and stirring barrel 306 is fixedly connected with top plate 5 through stirring hole, and the internal top of stirring barrel 306 is fixedly connected with inner ring 303, and inner ring The top of 303 is threadedly connected with disc cover 301, and the bottom of disc cover 301 is fixedly connected with drive source, which can output the power of horizontal rotation. A number of uniformly distributed stirring blades 304 are connected, and the raw materials flowing out of the batching barrel 401 slide into the mixing barrel 306 through the chute 602, and the rotating column 305 is driven to rotate through the driving source. The driving source is the motor 302, and the rotating column 305 rotates to drive the stirring blades. 304 stirs the raw materials in the mixing barrel 306 evenly, after the raw materials are stirred evenly, by opening the plug at the bottom of the mixing barrel 306, the raw materials will enter the refining machine body 1 through the feed funnel at the top of the refining machine body 1, so that the raw materials After being stirred evenly, it is more convenient for the mixer to knead it.

Vibration mechanism 6 comprises connecting plate 603, and connecting plate 603 is fixedly connected on one side top of supporting column 7 near batching barrel 401, and connecting plate 603 is L-shaped iron plate, and the top two ends of connecting plate 603 are fixedly connected with some evenly distributed springs 604, the vibration motor 605 is fixedly connected in the middle of the top of the connecting plate 603, the output end of the vibration motor 605 is fixedly connected with a curved surface block 601, and the curved surface of the curved surface block 601 is fixedly connected with a chute 602, and the chute 602 is 10° to 15° to the horizontal plane. ° included angle, the bottom of the chute 602 is fixedly connected to the top of the spring 604, the end of the chute 602 close to the mixing barrel 306 matches the feeding hole 307, and the raw materials flowing out of the batching barrel 401 through the discharge pipe fall to the chute 602, the vibrating motor 605 can drive the chute 602 to vibrate, so that the raw materials on the chute 602 slide down along the chute 602 through the feeding hole 307 to the inside of the mixing barrel 306, thus avoiding the accumulation of raw materials on the chute 602

A control switch 2 is fixedly connected to the top of the support column 7 near the mixing bucket 306, the control switch 2, the driving source, the vibration motor 605, the force sensor 403, and the electric valve 404 are electrically connected in sequence, and the bottom of the mixing bucket 306 is provided with a stopper. The bottom of the mixing bucket 306 is located in the middle of the top of the feed funnel of the refining machine body 1. The staff can control the power of the vibration motor 605 and the driving source through the control switch 2, and can monitor the signal from the force sensor 403 through the control switch 2 at the same time, so as to facilitate The weight of batching bucket 401 is monitored.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacement and modification, the scope of the present utility model is defined by the appended embodiments and their equivalents.

Claims (5)

1. Automatic batching mechanism of machine, including machine body (1), its characterized in that: a plurality of evenly distributed support columns (7) are arranged around the outside of the mill body (1), a batching device (4) is arranged at one end of the top of each support column (7), a stirring mechanism (3) is arranged at the other end of the top of each support column (7), and a vibrating mechanism (6) is arranged in the middle of each support column (7);

dosing unit (4) are including batching bucket (401), batching bucket (401) are provided with a plurality of and evenly distributed be in the top of support column (7), every the top of batching bucket (401) all is provided with bung (402) of looks adaptation, every equal fixedly connected with force transducer (403) in both sides of batching bucket (401), every the equal fixedly connected with integrated into one piece's of bottom of batching bucket (401 discharging pipe, every electric valve (404) are installed to the bottom of discharging pipe.

2. The automatic batching mechanism of a mill according to claim 1, wherein: the top fixedly connected with roof (5) of support column (7), the top of force transducer (403) and roof (5) is fixed mutually, a plurality of evenly distributed's batching hole has been seted up to the one end at roof (5) top, the batching hole with batching bucket (401) looks adaptation, the stirring hole has been seted up to the other end at roof (5) top.

3. The automatic batching mechanism of a mill according to claim 2, wherein: the stirring mechanism (3) comprises a stirring barrel (306), a feeding hole (307) is formed in one side, close to the top, of the stirring barrel (306), the stirring barrel (306) is fixedly connected with an inner ring (303) through the stirring hole and a top plate (5), the top of the stirring barrel (306) is fixedly connected with a disc cover (301) in a threaded manner, a driving source is fixedly connected with the bottom of the disc cover (301), the driving source can output horizontal rotation force, the output end of the driving source is fixedly connected with a rotating column (305), and a plurality of evenly distributed stirring blades (304) are fixedly connected with the outer wall of the rotating column (305).

4. The automatic batching mechanism for a mill according to claim 3, wherein: vibration mechanism (6) are including connecting plate (603), connecting plate (603) fixed connection is in support column (7) are close to one side top of batching bucket (401), connecting plate (603) are L shape iron plate, the top both ends fixedly connected with of connecting plate (603) spring (604) of a plurality of evenly distributed, fixedly connected with vibrating motor (605) in the middle of the top of connecting plate (603), the output fixedly connected with curved surface piece (601) of vibrating motor (605), curved surface fixedly connected with spout (602) of curved surface piece (601), spout (602) are personally submitted 10 to 15 contained angles with the level, the bottom of spout (602) with the top fixed connection of spring (604), spout (602) are close to the one end of agitator (306) with feed port (307) looks adaptation.

5. The automatic batching mechanism for a mill according to claim 4, wherein: the support column (7) is close to one side top fixedly connected with control switch (2) of agitator (306), control switch (2), actuating source, vibrating motor (605), force sensor (403), electric valve (404) are electric continuous in proper order, the bottom of agitator (306) is provided with the stopper, the bottom of agitator (306) is located in the middle of mill body (1) feed hopper top.