A high-efficiency two-sided top press

Abstract

The invention relates to a high-efficiency two-sided top press, comprising a bearing base, a lower hinge beam, an upper hinge beam, a bearing chamber, a hydraulic bag, an upper pressure bearing block, a lower pressure bearing block, an auxiliary driving hydraulic column, an anvil, and a pressure sensor , Hydraulic station and control system, the lower end surface of the lower hinge beam is connected with the upper end surface of the bearing base, the upper end surface is connected with the upper hinge beam and distributed coaxially with each other, and the upper end surface of the lower hinge beam and the lower end surface of the upper hinge beam are both equipped with pressure grooves , the upper bearing block and the lower bearing block are embedded in the load-bearing chamber and are offset against the surface of the pressure-bearing chamber through the hydraulic bag. The front faces of the upper bearing block and the lower bearing block are both provided with molding cavities, and the top hammers are respectively embedded in the upper bearing block. , In the molding cavity of the lower bearing block. On the one hand, the present invention greatly simplifies the structure of the hydraulic drive system and improves the operating efficiency of the hydraulic drive system. On the other hand, the pressure output is uniform and stable, and the driving force can be effectively assisted to adjust.

Description

technical field [0001] The invention relates to a press device, which belongs to the field of artificial diamond processing. Background technique [0002] In the two-sided jack presses currently used for synthetic diamond and other superhard materials, in order to meet the needs of the operation of the anvil equipment, the traditional hydraulic cylinder system based on the hydraulic cylinder is often used as the driving jack. Although the power source for hammer operation can meet the needs of use to a certain extent, the traditional hydraulic cylinder system is often complex in structure and heavy in weight, which leads to the complexity of the current two-sided press equipment and heavy weight. At the same time, the hydraulic cylinder The labor intensity and cost of the assembly, maintenance and replacement of the system are relatively high, and the work efficiency is relatively low. Therefore, it is easy to cause poor synchronization of the anvils during operation due to...

AI Technical Summary

Problems solved by technology

[0002] In the two-sided jack presses currently used for synthetic diamond and other superhard materials, in order to meet the needs of the operation of the anvil equipment, the traditional hydraulic cylinder system based on the hydraulic cylinder is often used as the driving jack. Although the power source for hammer operation can meet the needs of use to a certain extent, the traditional hydraulic cylinder system is often complex in structure and heavy in weight, which leads to the complexity of the current two-sided press equipment and heavy weight. At the same time, the hydraulic cylinder The labor intensity and cost of the assembly, maintenance and replacement of the system are relatively high, and the work efficiency is relatively low. Therefore, it is easy to cause poor synchronization of the anvils during operation due to factors such as driving power, telescopic stroke, and driving time error between the hydraulic cylinders, and thus cause poor pressure output stability between the anvils, resulting in the current two-sided The top press equipment has relatively poor product quality to varying degrees, and can only meet the production needs of small-volume or thin-walled products, which seriously affects the performance and product quality of the two-sided top press equipment. Therefore, for this In the present situation, it is urgent to develop a brand-new two-sided top press equipment to meet the needs of actual use.

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