CN218422490U - Automatic raw material proportioning machine - Google Patents

Abstract

The utility model discloses an automatic batching machine for raw materials, which comprises a device body. A raw material chamber and a batching chamber are respectively provided inside the device body, and the raw material chamber and the batching chamber are connected through each other, and the inside of the raw material chamber is installed through a rotating shaft. There is a bearing plate, the bottom surface of the bearing plate is equipped with a cylinder through a rotating shaft, and the cylinder is connected with the device body through a rotating shaft. In the utility model, when batching, by starting the cylinder, the bearing plate in the raw material cavity is separated, the raw material falls between the two crushing rollers, and the raw material that is squeezed and agglomerated is crushed, which is convenient for the raw material to be fully mixed. Evenly, it is beneficial to improve the production quality of lithium batteries in the future. At the same time, the batching process is completed in a sealed space to avoid the generation of flying dust, which affects the physical and mental health of the staff, and greatly improves the safety of the device.

Description

A raw material automatic batching machine

technical field

The utility model relates to the technical field of lithium batteries, in particular to an automatic batching machine for raw materials.

Background technique

In the process of lithium batteries, graphite, conductive agent and additives need to be mixed and stirred in a certain proportion.

The prior art discloses a batching device whose publication number is: CN216726763U lithium-ion battery, including a batching bucket, the bottom of the batching bucket is fixedly connected with universal wheels, and the lower right side of the batching bucket is fixedly installed with a through-connected discharge The upper left side of the batching bucket is fixedly connected with a first handle, the top of the batching bucket is provided with a positioning hole, the bottom of the batching bucket is fixedly connected with a motor, the motor is provided with a rotating shaft, and the rotating shaft is movable Installed in the inside of the batching bucket, a stirring frame is fixedly connected to the rotating shaft inside the batching bucket, and a stirring rod is fixedly connected to the stirring frame, and a cover plate is placed on the top of the batching bucket, which is convenient for different raw materials to be used. Pour through the hoppers at different positions, and because the inner wall of the inner spiral feeding pipe is a spiral structure, the feeding speed of the raw materials is more stable, and the raw materials can be better mixed and batched.

There are following problems in existing technology:

Since the raw materials of lithium batteries are inevitably squeezed and agglomerated during storage, this makes it difficult to fully mix the raw materials, which affects the production quality of lithium batteries, and has insufficient practicability.

The utility model technical solution provides a solution that is significantly different from the prior art for the technical problem that the prior art solution is too single.

Utility model content

The purpose of this utility model is to solve the disadvantages existing in the prior art that lithium battery raw materials are inevitably squeezed and agglomerated when they are stored, which makes it difficult to fully mix the raw materials and affects the production quality of lithium batteries. , and proposed a raw material automatic batching machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic batching machine for raw materials, including a device body, a raw material chamber and a batching chamber are respectively opened inside the device body, and the raw material chamber and the batching chamber are connected through each other, The inside of the raw material chamber is equipped with a bearing plate through a rotating shaft, and a cylinder is installed on the bottom surface of the bearing plate through a rotating shaft, and the cylinder is connected with the device body through a rotating shaft, and the inner wall surface of the device body is provided with a crushing device. teeth, and one side of the crushing teeth is provided with a crushing roller, the end of the crushing roller is connected with the output end of the crushing motor through a coupling, and the crushing motor is installed on the outer wall surface of the device body.

Preferably, the inside of the batching chamber is provided with two-way auger pulp, and the end of the two-way auger pulp is connected to the output end of the drive motor through a coupling, and the bottom surface of the device body is provided with a discharge pipe , the inside of the discharge pipe is provided with a one-way auger slurry, and the end of the one-way auger slurry is connected to the output end of the servo motor through a coupling.

Preferably, the top surfaces of the plurality of raw material chambers are all provided with cover plates through hinges.

Preferably, a handle is provided on the top surface of the cover plate, and a rubber sleeve is sleeved on the surface of the handle.

Preferably, a discharge port is provided on the surface of the side wall of the discharge pipe, and a valve is provided at the discharge port.

Preferably, legs are provided on the bottom surface of the device body.

Preferably, the side wall surface of the device body is provided with a PLC controller.

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

(1) In the utility model, by setting the device body, the raw material chamber, the batching chamber, the bearing plate, the cylinder, the crushing teeth, the crushing roller and the crushing motor, it is solved that the lithium battery raw materials will inevitably be squeezed when they are stored. The phenomenon of agglomeration, which leads to the problem that it is difficult to fully mix the raw materials, affects the production quality of lithium batteries. When batching, by starting the cylinder, the carrier plate in the raw material chamber is separated, and the raw materials fall between the two crushing rollers. During the process, the raw materials that are squeezed and agglomerated are crushed, which is convenient for the raw materials to be fully mixed, which is conducive to the subsequent improvement of the production quality of lithium batteries. Physical and mental health, which greatly improves the safety of the device.

(2), in the utility model, by setting the device body, two-way auger pulp, drive motor, one-way auger pulp, servo motor and discharge pipe, when working, start the drive motor, and the drive motor drives the two-way auger pulp The forward and reverse rotation drives the material to concentrate and disperse, and the servo motor drives the one-way auger pulp to rotate forward and reverse for stirring and discharging, which is more convenient and flexible to use.

Description of drawings

In order to illustrate the embodiments of the utility model or the technical solutions in the prior art more clearly, the following will briefly introduce the accompanying drawings used in the embodiments.

Fig. 1 is the structural representation of a kind of raw material automatic batching machine that the utility model proposes;

Fig. 2 is the overall structure schematic diagram of a kind of raw material automatic batching machine that the utility model proposes;

Fig. 3 is a schematic diagram of the structure at A of a raw material automatic batching machine proposed by the utility model.

illustration:

1. Device body; 2. Raw material cavity; 3. Batching cavity; 4. Loading plate; 5. Cylinder; 6. Grinding teeth; 7. Grinding roller; 8. Grinding motor; 9. Cover plate; 10. Handle; 11. Two-way auger pulp; 12. Drive motor; 13. One-way auger pulp; 14. Servo motor; 15. Unloading pipe; 16. Outrigger; 17. PLC controller.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

Please refer to Figure 1-3, an automatic batching machine for raw materials, including a device body 1, a raw material chamber 2 and a batching chamber 3 are respectively opened inside the device body 1, and the raw material chamber 2 and the batching chamber 3 are connected through each other, the raw material chamber 2 The inside of the bearing plate 4 is installed with a bearing plate 4 through a rotating shaft, and a cylinder 5 is installed on the bottom surface of the bearing plate 4 through a rotating shaft. One side of the crushing tooth 6 is provided with a crushing roller 7, and the end of the crushing roller 7 is connected with the output end of the crushing motor 8 through a coupling, and the crushing motor 8 is installed on the outer wall surface of the device body 1 .

In this embodiment: when batching, by starting the cylinder 5, the carrier plate 4 in the raw material chamber 2 is separated, the raw material falls between the two crushing rollers 7, and the raw material that is squeezed and agglomerated is crushed, It is convenient for the raw materials to be fully mixed, which is conducive to the subsequent improvement of the production quality of lithium batteries. At the same time, the entire batching process is completed in a sealed space to avoid the generation of flying dust, which affects the physical and mental health of the staff, and greatly improves the safety of the device.

Specifically, the inside of the batching chamber 3 is provided with a two-way auger slurry 11, and the end of the two-way auger slurry 11 is connected to the output end of the drive motor 12 through a coupling, and the bottom surface of the device body 1 is provided with a discharge The pipe 15 and the discharge pipe 15 are provided with a one-way auger paddle 13 inside, and the end of the one-way auger paddle 13 is connected with the output end of the servo motor 14 through a coupling.

In this embodiment: when working, start the drive motor 12, and the drive motor 12 drives the two-way auger pulp 11 to rotate forward and reverse, thereby driving the material to concentrate and disperse, and cooperates with the servo motor 14 to drive the one-way auger pulp 13 to rotate forward and reverse to carry out Stirring and discharging are more convenient and flexible to use.

Specifically, cover plates 9 are installed on the top surfaces of the plurality of raw material chambers 2 through hinges.

In this embodiment: a cover plate 9 is provided to seal each raw material cavity 2 .

Specifically, a handle 10 is provided on the top surface of the cover plate 9 , and a rubber sleeve is sleeved on the surface of the handle 10 .

In this embodiment: through each handle 10 , it is convenient to open the raw material chamber 2 of each different raw material, and add lithium battery raw materials to the interior of the raw material chamber 2 .

Specifically, a discharge port is provided on the surface of the side wall of the discharge pipe 15, and a valve is provided at the discharge port.

In this embodiment: by opening a discharge port, it is used to discharge the lithium battery mixed ingredients.

Specifically, the bottom surface of the device body 1 is provided with legs 16 .

In this embodiment: the supporting legs 16 are provided to support the device body 1 .

Specifically, a PLC controller 17 is provided on the side wall surface of the device body 1 .

In this embodiment: by arranging the PLC controller 17, it is convenient to control the automatic raw material batching machine, and the PLC controller 17 control circuit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and only It will be used without modification, so the control method and circuit connection will not be described in detail.

Working principle: When working, by starting the cylinder 5, the bearing plate 4 in the raw material chamber 2 is separated, and the raw material falls between the two crushing rollers 7, and the raw material that is squeezed and agglomerated is crushed, so that the raw material can be fully mixed. uniform, which is conducive to the subsequent improvement of the production quality of lithium batteries. At the same time, the whole batching process is completed in a sealed space to avoid the generation of flying dust, which affects the physical and mental health of the staff, and greatly improves the safety of the device; start the drive motor 12 , the drive motor 12 drives the two-way auger pulp 11 to rotate forward and backward, thereby driving the material to concentrate and disperse, and cooperates with the servo motor 14 to drive the one-way auger pulp 13 to rotate forward and reverse for stirring and discharging, which is more convenient and flexible to use.

It should be understood that the above specific implementations of the present utility model are only used to illustrate or explain the principle of the present utility model, but not to limit the present utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model shall be included in the protection scope of the present utility model. Furthermore, the appended claims are intended to cover all changes and modifications that come within the scope and boundaries of the appended claims, or equivalents of such scope and boundaries.

Claims (7)

1. The utility model provides a raw materials automatic blending machine, includes device body (1), its characterized in that, former feed chamber (2) and batching chamber (3) have been seted up respectively to the inside of device body (1), and former feed chamber (2) and batching chamber (3) through connection mutually, loading board (4) are installed through the pivot to the inside of former feed chamber (2), cylinder (5) are installed through the pivot to the bottom surface of loading board (4), cylinder (5) are connected with device body (1) through pivot spare, the inside wall surface of device body (1) is provided with crushing tooth (6), and the one side of smashing tooth (6) is provided with crushing roller (7), the tip of crushing roller (7) is connected with the output of crushing motor (8) through the shaft coupling, install the outer wall surface at device body (1) crushing motor (8).

2. The automatic raw material proportioning machine according to claim 1, wherein a bidirectional auger pulp (11) is arranged inside the proportioning chamber (3), the end part of the bidirectional auger pulp (11) is connected with the output end of the driving motor (12) through a coupler, a discharge pipe (15) is arranged on the bottom end surface of the device body (1), a unidirectional auger pulp (13) is arranged inside the discharge pipe (15), and the end part of the unidirectional auger pulp (13) is connected with the output end of the servo motor (14) through a coupler.

3. The machine for automatically dispensing raw materials as claimed in claim 1, characterized in that the top surfaces of said raw material chambers (2) are each provided with a cover plate (9) by means of a hinge.

4. The automatic raw material dosing machine according to claim 3, characterized in that a handle (10) is arranged on the top end surface of the cover plate (9), and a rubber sleeve is sleeved on the surface of the handle (10).

5. The automatic dispensing machine for raw materials according to claim 2, characterized in that the discharge tube (15) is provided with a discharge opening on the side wall surface thereof, and a valve is provided at the discharge opening.

6. The automatic dosing machine of raw materials according to claim 1, characterized in that the bottom end surface of said device body (1) is provided with legs (16).

7. The automatic dispensing machine of raw materials according to claim 1, characterized in that the side wall surface of said device body (1) is provided with a PLC controller (17).

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