Rotatable pressing mould base

A technology for pressing molds and rotating shafts, which is applied in the direction of molds and forming indenters, which can solve the problems of weakening the compressive strength of the stamping seat, increasing the manufacturing cost of the stamping seat, and affecting the quality of refractory brick forming, so as to reduce the manufacturing cost and simplify the structure.
CN104149174AInactive Publication Date: 2014-11-19浙江立鑫高温耐火材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
浙江立鑫高温耐火材料有限公司
Publication Date
2014-11-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the field of refractory brick pressing moulds and relates to a rotatable pressing mould base. The rotatable pressing mould base comprises a pressing seat and a fixing component, the pressing seat is provided with a forming groove and a rotating shaft and capable of rotating on the fixing component through the rotating shaft, and a first connection block and a second connection block are arranged on the pressing seat. The fixing component comprises a fixing block body and a stepped block, the fixing block body is provided with a clamping groove and a positioning groove matched with the rotating shaft, the first connection block can be inserted into the clamping groove, the second connection block can be placed on the stepped block, the stepped block is fastened onto the fixing block body through an elastic locking device which comprises a lock rod extending outside the stepped block, and the lock rod is capable of axially moving to penetrate through the stepped block to be inserted into the fixing block body. Pressing mould manufacturing cost is reduced, and refractory brick forming quality is improved.
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Description

technical field

[0001] The invention relates to a rotatable pressing die base, which belongs to the field of refractory brick pressing dies. Background technique

[0002] Existing refractory brick pressing dies include a stamping seat, which is provided with a forming groove, and the refractory bricks are formed by extruding the refractory powder in the forming groove with a punch. In order to take out the refractory bricks, the existing punching seat is provided with a retrieving device, and the retrieving device includes a retrieving plate passing through the punching seat and extending into the forming groove. Since the manufacturing precision of the stamping seat is required to be high, setting a retrieving device on the stamping seat will not only increase the manufacturing cost of the stamping seat, but also weaken the compressive strength of the stamping seat. More importantly, when the take-up plate pushes the refractory bricks out of the forming tank, the take-up p...

Claims

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