Working principle and structure characteristics of double speed chain assembly line

Working principle and structure

Double speed chain assembly line belongs to self-flow conveying system, which is mainly used for conveying materials in assembly and processing production line. Its conveying principle is to use the function of double speed chain to increase the speed so that the assembly board supporting the goods on it runs quickly and stops at the corresponding operating position through the stopper. Or through the corresponding instructions to complete the product action and shift, transpose, dedicated line and other functions. Because the assembly line of double speed chain transport cargo tooling (or tooling) needs to be used repeatedly, so it is rarely used alone, but with a variety of special aircraft such as top lift leveling machine, up and down lifts, supporting horizontal or vertical circulation system. A common double speed chain assembly line structure and layout

1. High transmission efficiency

Times the speed chain with special surface treatment of aluminum profile extrusion speed chain assembly line as a guide to times in the process of transport has very good stability and durability for product customization continuous transmission and in the process of running conveying material or tooling plate chain blocked stopping time is rolling friction between rollers and conveying material is greatly reduce wear chain and running resistance; When one or more conveying materials are stopped, it does not affect the conveying efficiency of other conveying materials

2. Stable operation, safe overall appearance

The internal structure of the double speed chain is the same and it uses the rollers on both sides to carry the load and the rollers in the middle to carry and

Separate delivery rollers make conveyor run more stable. Because the chain is basically wrapped in the aluminum body, only the roller protrudes about 2mm to effectively prevent large foreign bodies from being involved in the chain (the chain with a cover can be used if the requirements are higher). The overall appearance is relatively beautiful and relatively safe

3. With product and release function

The double speed chain assembly line has the characteristics of multifunction due to its flexible and diversified design of self-flow transportation. The commonly used double speed chain has the function of accumulation. In the case of operation, the chain can use the blocking cylinder (commonly used blocking device) to stop the conveying material at any position of the conveying line for assembly operation. After the operation, remove the blocking conveyor and continue to transport. One or more conveyors are stopped and the other conveyors continue to be transported so chains with stacking function are more efficient than other types of chains. This characteristic is one of the important factors that double speed chain can be widely used.

4. Short production cycle

Double speed chain assembly line commonly used specifications of the chain and the body of aluminum alloy profiles are generally available in stock on the market some commonly used specifications of the chain accessories can also be bought on the market, so the production of commonly used double speed chain assembly line only need to make a relatively small part of the workpiece can be. Therefore, the production cycle of the double speed chain assembly line is quite short and the cost is low.