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The main principles and characteristics of the Die casting robot

Views: 0     Author: Site Editor     Publish Time: 2022-05-09      Origin: Site

To ensure the normal operation of the Die casting robot, the correct use of the machine should be accompanied by scientific maintenance work. Therefore, it is necessary to draw up the operating and maintenance rules and regulations of the machine according to the requirements of the manual and the relevant regulations, especially the safety rules, to be implemented by the person responsible for them, and to prohibit unauthorized work. Next, let us take a look at the main mechanisms and features of the Die casting robot. Here are some answers.

Here is the content list:

  • Clamping mechanism

  • Injection mechanism

  • Hydraulic system

  • Machine base

Clamping mechanism

Firstly, the Die casting robot hinges are computer-optimized and have a high operating speed, with a multiplier of 22 to 25. Secondly, the Die casting robot hinges are made of two types of ductile iron (cast steel), with moderate strength and rigidity, and are not easily broken during normal use. Thirdly, the head plate, middle plate, and tail plate are strengthened to enhance the strength and stiffness of the steel mesh. Fourthly, the ejector cylinder adopts a double cylinder (single cylinder) external way, with four guide pillars to avoid the ejector cylinder swinging up and down, which is convenient for maintenance and adjustment. Fifth, the crank arm adopts six shear surface design, the length of the crank arm pin is lengthened, and the card-type positioning structure is adopted, so that the crank arm system is more balanced in force and not easy to be crushed by the force. Sixth, the material of the crankpin is hot die steel 38CrMoAl nitride treatment, the hardness reaches HV900 or more, other grades are generally 42CrMo quenching, hardness and service life is much lower than 38CrMoAl. Seventh, the material of the crank arm steel sleeve is 20Cr carburizing quenching, the surface hardness reaches HRC60 or more. Eighthly, the mold adjusting nut is made of ductile iron QT500-7, which will not bite the Corinthian column when adjusting the mold, and the mold is light and fast.

Injection mechanism

A Die casting robot adopts a booster piston rod with an external pressure-holding check valve structure, the whole mechanism is highly integrated and has a low failure rate; Die casting robot's injection barrel material is machined by forging and never wears out; the injection piston rod adopts a unique sealing structure, no oil seepage, and no leakage; Die casting robot increases the total capacity of the fast accumulator, which makes the injection more powerful. more powerful injection. Accumulator pressure is set by the accumulator pressure of the rapid accumulator and the booster accumulator. Accumulator piston with special air and oil seal construction.

Hydraulic system

A Die casting robot system is powered by a high and low-pressure double pump configuration for high efficiency and energy saving. A Die casting robot uses a unique clamping principle for fast clamping and opening of the mold. In addition, the hydraulic hoses and joints are sealed with German standard 24° cones and never leak. The entire hydraulic system has a compact layout with few pipelines and a high degree of valve block integration.

Machine base

A Die casting robot base rail is machined from forgings for high strength, high rigidity, and low deformation and never wears out. The oil tank of the base is shot blasted to thoroughly remove rust, welding slag, and other residues, ensuring the cleanliness of the hydraulic system.

If you are interested in Die casting robot, you can contact us at, we welcome you and look forward to cooperating with you.




First Western Building,Yanshan Industrial Park, Bengshan District, Bengbu City,Anhui Province
Longhua Die Casting Machine Co., Ltd was founded in Bengbu, Anhui Province, China. It is a professional high-tech enterprise engaged in design,manufacture and sale of cold chamber die casting machines and die-casting peripheral equipments.


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