Mold and Casting Equipment
A mold and loose block technology, which is applied in the direction of casting and molding equipment, can solve the problem of low dimensional accuracy of wax molds, and achieve the effect of consistent dimensional accuracy, guaranteed dimensional accuracy, and high consistency
Active Publication Date: 2021-12-10
BAIMTEC MATERIAL CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a mold and casting equipment to solve the technical problem of low dimensional accuracy of wax molds in the prior art
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[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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A mold and casting equipment provided by the present invention relate to the field of casting technology, including: an upper movable block and a lower movable block that cooperate with each other; the lower movable block is provided with at least one through guide hole, and the hinge rod and the guide hole are movably inserted and assembled The articulated rod includes a first rod and a second rod whose ends are hinged to each other; the first rod is connected to the upper movable block, and the second rod is connected to the first platform; the length of the second rod is greater than or equal to the length of the guide hole; The driving rod of the telescoping device is connected with the driving of the lower movable block, so as to be able to drive the lower movable block to approach or move away from the upper movable block. In the above technical scheme, the mutual assembly between the upper movable block and the lower movable block of each group is completed through the guiding effect between the guide hole and the hinge rod. The guiding effect of the guide hole on the hinge rod is consistent, which can ensure that each group The dimensional accuracy of the assembly of the upper block and the lower block is consistent, thereby ensuring a high degree of consistency in the size of the assembled blocks in the mold and ensuring the dimensional accuracy of the wax model.
Description
technical field [0001] The invention relates to the technical field of casting, in particular to a mold and casting equipment. Background technique [0002] The molds in the investment casting industry generally position the movable pieces by squeezing each other manually. After waxing, the movable pieces are manually pried to release the mold. This method is easy to accumulate the processing errors of each movable piece, and manual prying The loose blocks are easy to affect the surface quality of the wax model, and ultimately affect the dimensional accuracy of the wax model, and the dimensional accuracy of the wax model cannot be guaranteed. Contents of the invention [0003] The object of the present invention is to provide a mold and casting equipment to solve the technical problem of low dimensional accuracy of wax molds in the prior art. [0004] A kind of mold provided by the invention comprises: [0005] The upper and lower movable blocks that cooperate with each ...
Claims
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IPC IPC(8): B22C7/02
CPCB22C7/005B22C7/02
Inventor 朱梦秀钱巍于震吴海燕易华侨
Owner BAIMTEC MATERIAL CO LTD