Introduction to the Sorting Sticker Spot Welding Machine

Introduction to the Sorting Sticker Spot Welding Machine

The Sorting Sticker Spot Welding Machine is a multifunctional equipment used in battery manufacturing and other fields. The following is a detailed introduction to it:

Functional integration:

Sorting function: It can accurately classify and screen batteries according to battery voltage, capacity, internal resistance and other parameters, and classify batteries with similar performance into one category. For example, in the production of lithium batteries, lithium batteries of different performance levels can be quickly and accurately sorted out to provide a basis for subsequent battery pack assembly.

Sticker function: Stick insulating stickers or mats on the battery. Stickers can play the role of insulation, protection, and identification to ensure the safety and identifiability of the battery during use. For example, in the production of cylindrical batteries, insulating materials such as barley paper are attached to the positive electrode of the battery to prevent short circuits between the positive and negative electrodes.

Spot welding function: Spot welding the battery to other components (such as connecting plates, electrodes, etc.). Spot welding is an efficient connection method that can ensure the firmness and conductivity of the connection, which is very important for the assembly of battery packs. For example, in the production of electric vehicle battery packs, multiple batteries need to be connected into a whole through spot welding.

Working principle:

The equipment is usually controlled by an automated control system, and the various parameters of the battery are detected and collected through sensors. When the battery enters the equipment, it is first detected and classified by the sorting system, and then enters the sticker stage. The mechanical device accurately sticks the sticker to the designated position of the battery. Finally, in the spot welding stage, pressure and current are applied through the electrode to form a firm welding point between the battery and the connecting piece and other components.

Equipment advantages:

Automated operation: greatly improves production efficiency, reduces manual intervention, reduces labor costs and human errors. Compared with the traditional production method of sorting, stickers and spot welding separately, the all-in-one machine can achieve continuous and efficient production.

High-precision processing: Advanced sensors and control systems can accurately detect and process battery parameters, ensure the accuracy of sorting, the position accuracy of stickers and the quality of spot welding, thereby improving the consistency and stability of the product.

Versatility and flexibility: It can adapt to the production needs of batteries of different types and specifications, and can meet a variety of process requirements by adjusting the parameters and procedures of the equipment. And some equipment is also scalable and can be upgraded and modified according to production needs.

Data traceability and management: The equipped data acquisition and management system can record various data in the production process in real time, facilitate product quality traceability and production process analysis, help to timely discover and solve problems, and improve the scientificity and controllability of production management.

Application areas:

Mainly used in the battery manufacturing industry, including the production of various types of batteries such as lithium batteries and nickel-hydrogen batteries. For example, on the production lines of cylindrical batteries such as 18650 batteries and 21700 batteries, the sorting sticker spot welding machine has been widely used.

It is also used in industries such as electronic product assembly and power tool manufacturing. These industries need to use batteries as power sources, and the sorting sticker spot welding machine can provide them with high-quality battery assembly services.