阅读说明：本技术 一种离心注液机 (Centrifugal liquid injection machine ) 是由 李志红 于 2021-01-28 设计创作，主要内容包括：本发明适用于电池生产装置技术领域,提供了一种离心注液机,包括按照生产工序顺序依次设置在机架上的运输带进料组件、电池装插板组件、电池插板与针筒插板组合组件、步进注液组件、下落组合插板组件、离心装置、提取组合插板组件、针筒插板与电池插板分离组件、提取电池组件和运输带出料组件。与现有技术相比,本发明通过上述组件依次对电池进行自动进料、自动分组和装插板、自动与针筒插板组合装配、自动下落到离心装置内,自动离心、自动从离心装置内取出、自动分离针筒插板、自动从插板中取出、自动出料等流水线化操作,自动化程度高,能够节省大量人力。(The invention is suitable for the technical field of battery production devices, and provides a centrifugal liquid injection machine which comprises a conveyor belt feeding assembly, a battery assembling and inserting plate assembly, a battery inserting plate and needle cylinder inserting plate combined assembly, a stepping liquid injection assembly, a falling combined inserting plate assembly, a centrifugal device, an extraction combined inserting plate assembly, a needle cylinder inserting plate and battery inserting plate separation assembly, an extraction battery assembly and a conveyor belt discharging assembly which are sequentially arranged on a machine frame according to the production process sequence. Compared with the prior art, the automatic battery feeding and inserting assembly has the advantages that the automatic battery feeding and inserting assembly, the automatic battery grouping and inserting assembly, the automatic battery assembling and inserting assembly and the automatic battery inserting assembly are sequentially carried out through the components, the automatic battery inserting assembly automatically fall into the centrifugal device, the automatic battery feeding and inserting assembly automatically takes out the batteries from the centrifugal device, the automatic battery inserting assembly automatically separates the syringe inserting plate, the automatic battery inserting assembly automatically takes out the batteries from the inserting plate, the automatic battery discharging assembly automatically discharges materials and the like, the automation degree is high.)

1. The centrifugal liquid injection machine is characterized by comprising:

a frame;

the conveyer belt feeding assembly is used for feeding batteries;

the battery plugboard assembly is used for grouping the fed batteries according to a preset number and installing plugboards for each group of batteries;

the battery flashboard and syringe flashboard combined assembly is used for combining and assembling the battery pack provided with the flashboard and the syringe flashboard;

the stepping liquid injection assembly is used for injecting electrolyte into the battery pack which is assembled with the needle cylinder inserting plate;

the dropping combined inserting plate assembly is used for dropping the battery pack injected with the electrolyte into the centrifugal device;

a centrifugal device for performing centrifugal operation on the battery pack injected with the electrolyte;

the extraction combined inserting plate assembly is used for taking the centrifuged battery pack out of the centrifuging device;

the needle cylinder inserting plate and battery inserting plate separating assembly is used for separating the needle cylinder inserting plate from the battery pack taken out of the centrifugal device;

the extraction battery assembly is used for extracting the batteries from the battery pack separated from the needle cylinder inserting plate;

the conveyer belt discharging assembly is used for discharging the extracted batteries.

Technical Field

The invention belongs to the technical field of battery production devices, and particularly relates to a centrifugal liquid injection machine.

Background

In the production process of the battery, electrolyte injection is a key process, and the higher the capacity of the battery per unit volume is, the larger the injection amount per unit volume is. The quality of the treatment in the process directly affects the quality of the whole battery.

The current commonly used electrolyte injection method is a centrifugal injection method, which adopts a solid-liquid separation device to uniformly distribute a single battery around a rotating shaft, accelerates the flow of the electrolyte by utilizing the centrifugal force generated when the rotating shaft moves, and injects the electrolyte into the battery.

The applicant of the present invention has found, in carrying out the above technical solution, that the centrifugal liquid injection method at present has at least the following disadvantages:

the device adopted by the existing offline liquid injection method often only has a liquid injection function, cannot realize the streamlined operations of automatic feeding, automatic board loading and unloading, combined board unloading and automatic discharging and the like, and needs more manpower.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a centrifugal liquid injection machine, which aims to solve the problems mentioned in the background art.

The embodiment of the invention is realized in such a way that the centrifugal liquid injection machine comprises:

a frame;

the conveyer belt feeding assembly is used for feeding batteries;

the battery plugboard assembly is used for grouping the fed batteries according to a preset number and installing plugboards for each group of batteries;

the battery flashboard and syringe flashboard combined assembly is used for combining and assembling the battery pack provided with the flashboard and the syringe flashboard;

the stepping liquid injection assembly is used for injecting electrolyte into the battery pack which is assembled with the needle cylinder inserting plate;

the dropping combined inserting plate assembly is used for dropping the battery pack injected with the electrolyte into the centrifugal device;

a centrifugal device for performing centrifugal operation on the battery pack injected with the electrolyte;

the extraction combined inserting plate assembly is used for taking the centrifuged battery pack out of the centrifuging device;

the needle cylinder inserting plate and battery inserting plate separating assembly is used for separating the needle cylinder inserting plate from the battery pack taken out of the centrifugal device;

the extraction battery assembly is used for extracting the batteries from the battery pack separated from the needle cylinder inserting plate;

the conveyer belt discharging assembly is used for discharging the extracted batteries.

The embodiment of the invention provides a centrifugal liquid injection machine, which comprises: a frame; the conveyer belt feeding assembly is used for feeding batteries; the battery plugboard assembly is used for grouping the fed batteries according to a preset number and installing plugboards for each group of batteries; the battery flashboard and syringe flashboard combined assembly is used for combining and assembling the battery pack provided with the flashboard and the syringe flashboard; the stepping liquid injection assembly is used for injecting electrolyte into the battery pack which is assembled with the needle cylinder inserting plate; the dropping combined inserting plate assembly is used for dropping the battery pack injected with the electrolyte into the centrifugal device; a centrifugal device for performing centrifugal operation on the battery pack injected with the electrolyte; the extraction combined inserting plate assembly is used for taking the centrifuged battery pack out of the centrifuging device; the needle cylinder inserting plate and battery inserting plate separating assembly is used for separating the needle cylinder inserting plate from the battery pack taken out of the centrifugal device; the extraction battery assembly is used for extracting the batteries from the battery pack separated from the needle cylinder inserting plate; the conveyer belt discharging assembly is used for discharging the extracted batteries.

Compared with the prior art, the automatic battery assembling and disassembling device has the advantages that the automatic battery assembling and disassembling device sequentially carries out streamlined operations of automatic battery feeding, automatic assembling and assembling, automatic assembling with the needle cylinder inserting plate, automatic falling into the centrifugal device, automatic centrifugation, automatic taking out from the centrifugal device, automatic separation of the needle cylinder inserting plate, automatic taking out from the inserting plate, automatic discharging and the like through the conveyer belt feeding assembly, the battery assembling and disassembling assembly, the battery inserting plate and needle cylinder inserting plate assembly, the stepping liquid injection assembly, the falling combined inserting plate assembly, the centrifugal device, the extracting combined inserting plate assembly, the needle cylinder inserting plate and battery inserting plate separation assembly, the extracting battery assembly and the conveyer belt discharging assembly, the degree of automation is high, and a large amount of manpower can be.

Drawings

Fig. 1 is a schematic structural diagram of a centrifugal liquid injection machine according to an embodiment of the present invention.

In the drawings: 1. a frame; 100. a conveyor belt infeed assembly; 200. a battery patch panel assembly; 300. the battery plugboard and the needle cylinder plugboard are combined into a component; 400. a stepping liquid injection assembly; 500. a drop-down modular insert panel assembly; 600. a centrifugal device; 700. extracting a combined plugboard assembly; 800. the needle cylinder plug board and the battery plug board are separated from each other; 900. extracting the battery component; 1000. the conveyer belt discharging component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, a centrifugal liquid filling machine according to an embodiment of the present invention includes:

a frame 1;

a conveyor belt feeding assembly 100 for battery feeding;

the battery plugboard assembly 200 is used for grouping the fed batteries according to a preset number and installing plugboards for each group of batteries;

the battery flashboard and syringe flashboard combined assembly 300 is used for combining and assembling the battery pack provided with the flashboard and the syringe flashboard;

the stepping liquid injection assembly 400 is used for injecting electrolyte into the battery pack which is assembled with the needle cylinder inserting plate;

a dropping composite insertion plate assembly 500 for dropping the battery pack injected with the electrolyte into the centrifugal device 600;

a centrifugal device 600 for performing a centrifugal operation on the battery pack injected with the electrolyte;

an extraction built-up socket assembly 700 for taking out the centrifuged battery pack from the centrifuge 600;

a syringe inserter and battery inserter separating assembly 800 for separating the syringe inserter from the battery pack taken out of the centrifuge 600;

an extraction battery assembly 900 for extracting batteries from the battery pack from which the syringe blades are separated;

and the conveyor belt discharging assembly 1000 is used for discharging the extracted batteries.

In the embodiment of the invention, a conveyor belt feeding assembly 100, a battery loading inserting plate assembly 200, a battery inserting plate and needle cylinder inserting plate combined assembly 300, a stepping liquid injection assembly 400, a falling combined inserting plate assembly 500, a centrifugal device 600, an extraction combined inserting plate assembly 700, a needle cylinder inserting plate and battery inserting plate separating assembly 800, an extraction battery assembly 900 and a conveyor belt discharging assembly 1000 are sequentially arranged on a frame 1 according to the production process sequence.

The working principle of the embodiment of the invention is as follows:

the batteries are continuously transported to the station where the battery patch panel assembly 200 is located by the conveyor belt feeding assembly 100, the battery patch panel assembly 200 groups the batteries by a predetermined number (typically 18 batteries in a group), and the grouped batteries are mounted on the patch panel. After the battery is mounted with the plugboard, the battery enters a station where the battery plugboard and syringe plugboard combined assembly 300 is located, and the battery pack provided with the plugboard and the syringe plugboard are combined and assembled through the battery plugboard and syringe plugboard combined assembly 300. The battery pack assembled with the syringe insert plate enters the stepping liquid injection assembly 400, and electrolyte is injected into the battery pack through the stepping liquid injection assembly 400. The battery pack injected with the electrolyte is dropped into the centrifugal device 600 by the drop assembly socket assembly 500, and the battery pack injected with the electrolyte is centrifuged by the centrifugal device 600, so that the electrolyte is sufficiently absorbed. Subsequently, the extraction assembly 700 removes the centrifuged battery pack from the centrifuge 600 and enters the station where the syringe inserter and battery inserter separating assembly 800 is located, and the syringe inserter and battery inserter separating assembly 800 separates from the syringe inserter battery pack. The battery pack with the needle cylinder inserting plate separated out enters a station where the battery extracting assembly 900 is located, the battery is extracted from the battery pack through the battery extracting assembly 900, the extracted battery is discharged through the conveying belt discharging assembly 1000, and the flowing process of centrifugal liquid injection of the battery is completed.

In this embodiment, the battery may be a nickel battery, a lithium battery, or the like.

Compared with the prior art, the automatic battery assembling and disassembling device has the advantages that the automatic battery assembling and disassembling device sequentially carries out assembly line operations such as automatic battery feeding, automatic grouping and assembling and automatic assembling with the needle cylinder and the inserting plate, automatic falling into the centrifugal device, automatic centrifugation, automatic taking out from the centrifugal device, automatic separation of the needle cylinder, automatic taking out from the inserting plate, automatic discharging and the like through the conveyor belt feeding assembly 100, the battery assembling and disassembling assembly 200, the battery inserting plate and needle cylinder inserting plate assembly 300, the stepping liquid injection assembly 400, the falling combined inserting plate assembly 500, the centrifugal device 600, the extracting combined inserting plate assembly 700, the needle cylinder inserting plate and battery inserting plate separating assembly 800, the extracting battery assembly 900 and the conveyor belt discharging assembly 1000, the automation degree is high, and a large amount of manpower can be.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.