Mold equipment with position locking block

A technology for locking blocks and molds, applied in the field of mold manufacturing, can solve the problems that the degree of precision affects the running accuracy of the equipment, the transmission efficiency, and the effect of thread fit.
CN105414352AInactive Publication Date: 2016-03-23杨晓丹
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
杨晓丹
Publication Date
2016-03-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to mold equipment with a position locking block. The mold equipment comprises a rack (9), a movable male mold (8) and a connecting bearing pillar (7), wherein the movable male mold (8) which is opposite to a female mold (91) arranged at the bottom of the rack (9) is circumferentially fixed in an inner cavity (90) in the bottom of the rack (9) and can axially move, the lower end of the connecting bearing pillar (7) passes through a lower elastic connecting piece (78) and then is connected with the movable male mold (8), the movable male mold (8) is circumferentially fixed to the connecting bearing pillar (7) through a plurality of male mold extension parts (81) which are fixedly arranged on the upper surface of the movable male mold (8) and can extend into the connecting bearing pillar (7) in a sliding mode, and the upper end of the connecting bearing pillar (7) passes through an upper elastic connecting piece (76) and then is connected with a threaded block (6) which is in threaded fit with the interior of a threaded sleeve (5).
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Description

technical field

[0001] The invention relates to the field of mold manufacturing, in particular to a mold equipment with a position locking block. Background technique

[0002] In the mold device, some mold pressing mechanisms are often used to drive the movable mold. The driving method often has a hydraulic type and a threaded type. For small-scale molding processing, screw-type driving and pressing can have the advantages of cost reduction and easy maintenance.

[0003] The thread fit itself is self-locking, so the pressing down method of this mode can well bear the gravity of the dynamic model and other loads, and make the overall equipment have good stability.

[0004] However, since the precision of the thread fit affects the running accuracy and transmission efficiency of the equipment, when the movable mold is subjected to an unexpected impact from the outside, it is easy to transmit the impact load to the thread fit part, which will affect the thread fit. This is e...

Claims

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