Blank mold combination surface clamp

Abstract

The invention discloses a blank mold combination surface clamp. The blank mold combination surface clamp comprises a rotary table tailstock mother plate structure, side locating and clamping mechanisms, a middle locating mechanism and a side direction locating mechanism. The two side locating and clamping mechanisms are installed on the two sides of a mother plate, the middle locating mechanism is installed in the middle of the mother plate, and the side direction locating mechanism is installed behind the mother plate. The blank mold combination surface clamp has the advantages that a movable pressing plate automatically corrects the process step surfaces of parts when pressing the parts towards locating supporting blocks, the content of two surfaces can be machined after one time of clamping, and part machining is easy and convenient to operate; just the locating supporting blocks and the movable pressing plate need to be changed when remodeling is carried out, repeated tool setting is not needed, the work time is saved, the location accuracy is high, and therefore the production accuracy is guaranteed, and the qualification rate of machining is increase; in addition, the double-station clamp is adopted and can machine two parts at a time, the two parts share the middle locating mechanism, and therefore materials are saved and the machining efficiency is improved.

Description

technical field [0001] The invention relates to the field of mold clamps, in particular to a clamp for the bonding surface of a blank forming mold. Background technique [0002] The initial mold is a mold for producing various bottles. The production and processing of this kind of mold needs to process the process boss positioning in the front of the mold to process the mold joint surface, inner cavity a and one end surface b. This kind of mold It is a series of semicircular parts with different diameters and lengths. Before processing this process, the outer circle of the part has been fine-turned and the process bosses on both sides have been made. [0003] In the past, the mold production was processed by the machining center equipped with vise clamping to meet the process size and precision requirements. The disadvantages of this processing method are: the above-mentioned content is processed, the parts need to be clamped twice, and repeated positioning is not good; It...

AI Technical Summary

Problems solved by technology

[0003] In the past, the mold production was processed by the machining center equipped with vise clamping to meet the process size and precision requirements. The disadvantages of this processing method are: the above-mentioned content is processed, the parts need to be clamped twice, and repeated positioning is not good; It is cumbersome to correct the parts; without precise positioning, the tool needs to be adjusted every time, the size of the parts is unstable, and the production efficiency is low, and it is troublesome to replace the parts.

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