Automatic assembly machine generally choose PLC control, PLC to accept the input of a variety of signals, to each implementation organization announced instructions.

The machine is equipped with signal collectors such as various sensors to supervise the operation of each implementation organization in the machine and announce the next implementation instruction after judgment.

The human-machine interface is used to flash the operation of the machine, record the operation, and send instructions to the machine by the operator.

Automatic assembly machine according to the different operations can be divided into the following types

1. Electronic and electrical light touch switch equipment machine, relay automatic assembly machine, reset healthy automatic assembly machine, transformer automatic assembly machine, etc.;

2. Hardware caster automatic assembly machine, bearing automatic assembly machine, toy automatic assembly machine, gear automatic assembly machine, tooth box automatic assembly machine, etc.;

Automatic assembly machine is also used in home appliances, car operations, all in all, automatic assembly machine will be a trend of factory industrialization;

A. Equipment automation of the shallow definition

Broadly speaking, automatic assembly machine refers to the product of a number of parts and components through the tight fit, buckle, thread connection, bonding, riveting, welding and other methods combined together to fit the order of the precision and function of the scale of products (semi-products).

By manual processing (touch, pick up, grab, move, place, apply force, etc.) each part and end of the equipment, strictly speaking, can only be called artificial equipment.

The equipment that does not need to be finished by manual handling (touching, picking up, grabbing, moving, placing, etc.) parts can be called automatic equipment, while the equipment in between is semi-automatic equipment.

Throat band machine equipment


Ii. Composition of automatic assembly machine (in terms of the sequence of activities of parts of the equipment)

1. Parts orientation placement, transportation and escapement system

The disorganized parts are automatically placed according to the spatial orientation that is convenient for automatic processing by the machine, and then smoothly transported to the follow-up escapement organization to prepare for the subsequent grasping of the manipulator.

2. Grab - shift - place the tissue

The zero (component) fixed by the escapement is grasped or vacuumed and then moved to another orientation (usually the operating orientation of the equipment).

3. Equipment operation organization

Refers to the organization used to end the automatic operation of equipment, such as pressing workpiece, clamping, screwing, clamping, bonding, riveting, bonding and welding to the upper part.

4. Check the organization

Used for the last step of good parts of the equipment or a step on the machine to check the operation, such as missing parts inspection, scale inspection, incomplete inspection, function inspection, material clearance inspection.

5. Organization of workpiece removal

A tissue used to sort out the good and bad parts of the equipment from the machine.

The most commonly used transmission structure method of automatic assembly machine

(1) According to the continuity of the workpiece moving in the machine, there are empty motion machine and continuous motion machine.

(2) According to the number of operating positions in the equipment machine, there are simplex equipment machine and multi-station equipment machine.

(3) According to the transmission track of the workpiece in the machine, there are circular desktop machine and circular desktop machine.

Control system of automatic assembly machine

Generally choose PLC control, PLC to accept the input of a variety of signals, to each implementation organization announced instructions.

The machine is equipped with signal collectors such as various sensors to supervise the operation of each implementation organization in the machine and announce the next implementation instruction after judgment.