1, a dedicated robot, which is generally only a fixed program, without a separate control system, it is subordinate to a machine or production line to automatically transfer objects to operate a tool.

       2, general manipulator, which has a variable program and a separate drive control system, according to its positioning and control methods are different, divided into simple and servo type, and simple type is only point control, belonging to the program control type, servo Type is the point control, but also continuous trajectory control. The same time as

       3, Cartesian arm of the coordinates of the arm can be along the axis X, Y, Z three directions, can also be extended before and after the stretch, left and right movement and up and down;

       4, multi-joint manipulator can be divided into arm and arm. The arm can swing around the shoulder, the arm can swing around the elbow up and down, (elbow: arm and arm connection; shoulder: arm and body connection) arm can also turn around.

       Robot for the production of automation, can reduce the heavy manual labor, improve working conditions and safe production; improve production efficiency, product quality stability, reduce scrap rate, reduce production costs and increase the competitiveness of enterprises play an irreducible role, The following aspects:

       First, high security: the use of manual access to the mold to take the product, if the injection molding machine failure or error caused by clamping, the risk of hand injury, the use of robots to ensure safety;

       Second, save the manual: This we all know, you do not have to say it

       Third, improve efficiency and quality

       Fourth, to extend the machine life: For example, injection molding industry, personnel to remove the product to be closed safety doors, will cause the injection molding machine life shortened, damaged, affecting production, the use of robots do not need to open safety doors;

       Fifth, reduce product non-performing rate: just forming the product temperature is too high, the staff will remove the product fingerprints, resulting in bad products. Due to the use of a manipulator out of the manipulator, so will not hurt the product.

       As an important technical equipment, injection molding machines are widely used in various fields such as building materials industry, packaging industry, electrical and electronic industry, agriculture, automobile and transportation industry, light industry, petrochemical industry, machinery industry and so on, showing extremely important effect. But also enhance the competitiveness of domestic enterprises in the market, the degree of factory automation requirements, so that workers can reduce the workload, improve labor productivity and workshop automation level, has become a new economic growth point. Resulting in a larger production chain, to promote the development of the entire industry.

       The robot is usually composed of the execution system, the driving system, the control system and so on. Execution and drive In order to complete the normal function of the arm, through the pneumatic or hydraulic power to drive the operation of mechanical parts, so as to achieve the function of the extract; control is through the drive system to control the implementation of the system, so that in accordance with the scheduled process settings To operate.