CN214106560U

CN214106560U - Lithium battery mixing feeding device

Info

Publication number: CN214106560U
Application number: CN202021315497.3U
Authority: CN
Inventors: 朱华锋
Original assignee: Zigong Xinnuo Technology Co ltd
Current assignee: Zigong Xinnuo Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-09-03
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a lithium battery processing technology field discloses a lithium cell mixes material device of throwing, including the box, be located the vertical upwards fixed intercommunication in box upper portion has the notes material pipe that three equidistance distribute, three the fixed switch-on in notes material pipe middle part has solenoid valve, three the equal fixed intercommunication of notes material pipe upper end holds the feed cylinder. The utility model controls the servo motor to work through the shaft lever to drive the counterweight barrel to turn over by setting the PLC controller, so that the materials in the counterweight barrel are thrown into the flow guide hopper and finally fall into the box body; and because the diversion hopper is arranged in the box body, the problem that the accuracy of secondary batching is influenced because splashing materials generated by the stirring rod during stirring fall in the counterweight cylinder can be avoided.

Description

Lithium battery mixing feeding device

Technical Field

The utility model relates to a lithium cell processing technology field specifically is a lithium cell mixes material device of throwing.

Background

At present, a lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. The inventor of lithium batteries was edison. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and high requirements are made on power supplies. The lithium battery has then entered a large-scale practical stage.

The utility model discloses a mixed feeding device of lithium battery with the number of CN209804800U for retrieval disclosure (bulletin), which comprises a device main body, the utility model divides the interior of a storage tank into a plurality of raw material tanks through a clapboard, different raw materials can be placed respectively, the bottom of each raw material tank is fixedly connected with a material conveying pipe, each weighing plate is positioned under the material conveying pipe, different raw materials can be weighed simultaneously, the labor amount of workers is reduced, the working efficiency is improved, the accuracy of raw material proportioning is ensured, the balance weights of various raw materials can be displayed on a display screen, the mixing state can be observed through an observation window, the observation is convenient, a vacuum pump can pump the mixing chamber into a vacuum state in advance, sealing gaskets are fixedly arranged at the joints of an upper cover and the storage tank and the joints of a turnover motor and the device main body, and the good air tightness of the device main body is ensured, is beneficial to popularization and promotion.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the weighing mechanism in the technical scheme cannot discharge and dump materials after collecting the materials, and is poor in practicability;

secondly, because the internal puddler of box among this technical scheme does not have any separation mechanism with the dish of weighing, the material that splashes that produces when leading to the stirring falls into a counter weight section of thick bamboo, influences the problem of the accuracy of secondary batching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell mixes and throws material device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery mixed feeding device comprises a box body, wherein three feeding pipes which are distributed equidistantly are vertically and upwards fixedly communicated and positioned at the upper part of the box body, electromagnetic valves are fixedly communicated and communicated among the middle parts of the three feeding pipes, and material storage barrels are fixedly communicated and communicated with the upper end parts of the three feeding pipes;

the middle part of the inner cavity of the box body is fixedly connected with a flow guide hopper, the middle part of the left side of the box body is fixedly provided with a PLC (programmable logic controller), the middle position of the bottom of the box body is vertically and upwards fixedly connected with a stirring motor, a transmission shaft lever of the stirring motor penetrates through the middle part of the bottom of the box body in a sealing and movable manner, and the upper part of the transmission shaft lever of the stirring motor is fixedly connected with a stirring rod;

the middle position of the upper portion of the right side of the box body is horizontally and fixedly connected with a servo motor leftwards, a shaft lever of the servo motor movably penetrates through the box body, a base is fixedly connected to the left portion, the right portion and the middle position of the shaft lever, a gravity sensor is fixedly connected to the middle position of the upper portion of the base, and a counterweight cylinder is fixedly connected to the upper portion of the gravity sensor vertically upwards.

As a preferred embodiment of the present invention, the upper half of the right side of the front portion of the box body is hinged to the cover plate through two vertically aligned hinges, and the cover plate is a transparent PVC plate.

As a preferred embodiment of the utility model, be located the fixed intercommunication in box right side lower part intermediate position has row material pipe, arranges fixedly connected with discharge valve on the material pipe.

As a preferred embodiment of the present invention, each of the weight cylinders is aligned with each of the material injection pipes in a vertical direction.

As an optimal implementation mode of the utility model, it is three electromagnetic valve, gravity sensor, servo motor and agitator motor all are connected with PLC controller data transmission.

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

the utility model controls the servo motor to work through the shaft lever to drive the counterweight barrel to turn over by setting the PLC controller, so that the materials in the counterweight barrel are thrown into the flow guide hopper and finally fall into the box body; and because the diversion hopper is arranged in the box body, the problem that the accuracy of secondary batching is influenced because splashing materials generated by the stirring rod during stirring fall in the counterweight cylinder can be avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a lithium battery hybrid feeding device of the present invention;

fig. 2 is the utility model relates to a lithium cell mixes feeding device's apron and box are connected and look sideways at the structural schematic.

In the figure: 1. a box body; 2. a counterweight cylinder; 3. a gravity sensor; 4. a PLC controller; 5. a base; 6. a stirring rod; 7. a stirring motor; 8. a discharge pipe; 9. a flow guide hopper; 10. a shaft lever; 11. a servo motor; 12. a material injection pipe; 13. a material storage barrel; 14. an electromagnetic valve; 15. a hinge; 16. and (7) a cover plate.

The utility model provides an instrument all can be through market purchase and private customization acquisition.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a mixed feeding device for a lithium battery comprises a box body 1, wherein three feeding pipes 12 which are distributed equidistantly are vertically and upwards fixedly communicated and positioned at the upper part of the box body 1, electromagnetic valves 14 are fixedly communicated and communicated at the middle parts of the three feeding pipes 12, and material storage barrels 13 are fixedly communicated and communicated at the upper end parts of the three feeding pipes 12;

the middle part of the inner cavity of the box body 1 is fixedly connected with a flow guide hopper 9, the middle part of the left side of the box body 1 is fixedly provided with a PLC (programmable logic controller) 4, the middle position of the bottom of the box body 1 is vertically and upwards fixedly connected with a stirring motor 7, a transmission shaft lever of the stirring motor 7 penetrates through the middle part of the bottom of the box body 1 in a sealing and movable manner, and the upper part of the transmission shaft lever of the stirring motor 7 is fixedly connected with a stirring rod 6;

the horizontal fixedly connected with servo motor 11 left of 1 right side upper portion intermediate position of box, servo motor 11's axostylus axostyle 10 activity runs through in box 1, is located the equal fixedly connected with base 5 in axostylus axostyle 10 left and right two parts and intermediate position, and 5 upper portion intermediate position fixedly connected with gravity sensor 3 of base are located the vertical fixedly connected with counter weight section of thick bamboo 2 that makes progress in 3 upper portions of gravity sensor.

In this embodiment (please refer to fig. 2), the upper half part of the right side of the front part of the box body 1 is movably hinged with a cover plate 16 through two vertically aligned hinges 15, and the cover plate 16 is a transparent PVC plate, so that an operator can observe the state of the inner cavity of the box body 1 through the cover plate 16 conveniently.

In this embodiment (please refer to fig. 1), a discharge pipe 8 is fixedly communicated with the middle position of the lower part of the right side of the box body 1, a discharge valve is fixedly connected to the discharge pipe 8, and the stirred material is discharged from the discharge hanger 8 by opening the discharge valve at the later stage.

In this embodiment (see fig. 1), each of the weight cylinders 2 is aligned with each of the material injection pipes 12 in the vertical direction, so as to ensure that the materials fall into the weight cylinders 2 in a one-to-one correspondence manner.

In this embodiment, three solenoid valve 14, gravity sensor 3, servo motor 11 and agitator motor 7 all are connected with 4 data transmission of PLC controller, realize automated control, and is efficient, reduces the manual operation cost.

When a lithium cell mixes and throws material device and use, it is required to explain, the utility model relates to a lithium cell mixes and throws material device, each part is the general standard component or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

During the use, place three kinds of lithium cell mixtures in three storage cylinder 13, then three solenoid valve 14 of PLC controller 4 control are opened, three material in the storage cylinder 13 falls in counter weight section of thick bamboo 2 from annotating material pipe 12 this moment, counter weight section of thick bamboo 2 and material are got the material weight through gravity sensor 3 and are got to the title, when weight reaches the setting value, gravity sensor 3 gives data transmission and closes for three solenoid valve 14 of PLC controller 4 control, simultaneously here, 11 work of PLC controller 4 control servo motor lead to axostylus axostyle 10 and drive counter weight section of thick bamboo 2 upset thereby throw into the water conservancy diversion with the material in the counter weight section of thick bamboo 2 and fight 9 and finally fall in box 1, 7 work of agitator motor at this moment drives puddler 6 and stirs the intensive mixing to 1 inner chamber of box, the material that stirs is from arranging material pipe 8 discharges.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lithium cell mixes material device of throwing, includes box (1), its characterized in that: three material injection pipes (12) which are distributed at equal intervals are vertically and upwards fixedly communicated at the upper part of the box body (1), electromagnetic valves (14) are fixedly communicated at the middle parts of the three material injection pipes (12), and material storage barrels (13) are fixedly communicated at the upper end parts of the three material injection pipes (12);

a flow guide hopper (9) is fixedly connected to the middle of the inner cavity of the box body (1), a PLC (programmable logic controller) is fixedly installed in the middle of the left side of the box body (1), a stirring motor (7) is vertically and upwardly fixedly connected to the middle of the bottom of the box body (1), a transmission shaft lever of the stirring motor (7) penetrates through the middle of the bottom of the box body (1) in a sealing and movable mode, and a stirring rod (6) is fixedly connected to the upper portion of the transmission shaft lever of the stirring motor (7);

the box is characterized in that a servo motor (11) is horizontally and fixedly connected to the middle position of the upper portion of the right side of the box body (1) leftwards, a shaft lever (10) of the servo motor (11) movably penetrates through the box body (1), a base (5) is fixedly connected to the left portion and the right portion of the shaft lever (10) and the middle position of the shaft lever, a gravity sensor (3) is fixedly connected to the middle position of the upper portion of the base (5), and a counterweight cylinder (2) is fixedly connected to the upper portion of the gravity sensor (3) in the vertical upward direction.

2. The lithium battery hybrid feeding device of claim 1, characterized in that: the upper half part of the right side of the front part of the box body (1) is movably hinged with a cover plate (16) through two vertically aligned hinges (15), and the cover plate (16) is a transparent PVC plate.

3. The lithium battery hybrid feeding device of claim 1, characterized in that: the middle position of the lower part of the right side of the box body (1) is fixedly communicated with a discharge pipe (8), and the discharge pipe (8) is fixedly connected with a discharge valve.

4. The lithium battery hybrid feeding device of claim 1, characterized in that: each balance weight cylinder (2) is aligned with each injection pipe (12) in the vertical direction one by one.

5. The lithium battery hybrid feeding device of claim 1, characterized in that: the three electromagnetic valves (14), the gravity sensor (3), the servo motor (11) and the stirring motor (7) are all connected with the PLC (4) in a data transmission mode.