Efficient hot die casting machine for functional ceramic preparation

A technology of functional ceramics and hot die casting, applied in kitchen utensils, heat exchange equipment, rotors, etc., can solve the problems of superposition of smoothness, inaccurate die casting of alloy liquid, sliding offset, etc., and achieve the effect of preventing residual water mist

Inactive Publication Date: 2021-08-24
蔡建国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the above description, the inventors found that the existing high-efficiency hot die-casting machine for preparing functional ceramics mainly has the following deficiencies. After the die-casting machine is in thermal contact, the cold air forms a water mist surface and covers the smooth surface of the ceramic block, causing the smoothness of the smooth surface of the ceramic block to be superimposed, causing the die-casting punch to squeeze the smooth surface of the ceramic block. The sliding offset occurs between the punch and the inclined water mist surface of the ceramic block, so that the alloy liquid cannot be accurately die-cast on the inclined surface of the ceramic block

Method used

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  • Efficient hot die casting machine for functional ceramic preparation
  • Efficient hot die casting machine for functional ceramic preparation
  • Efficient hot die casting machine for functional ceramic preparation

Examples

Experimental program
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Effect test

Embodiment 1

[0030] as attached figure 1 to attach Figure 6 Shown:

[0031] The invention provides a high-efficiency hot die-casting machine for preparing functional ceramics. Its structure includes a base 1, a working box 2, a placement door 3, a transmission column 4, a row pipe 5, and a bottom frame 6. The upper end of the base 1 is connected to the working The lower end of the box 2, the front end of the working box 2 is riveted and connected to the rear end of the placement door 3, the left end of the transmission column 4 is movably engaged with the right end of the working box 2, and the lower end of the row pipe 5 is welded and connected to the upper end of the chassis 6. The left end of the underframe 6 is fixedly connected to the right end of the base 1 .

[0032] Wherein, described working box 2 is provided with fixed frame 21, fixing device 22, scraping device 23, collar 24, die-casting box 25, guide port 26, and described fixed frame 21 inner side and collar 24 outer sides ...

Embodiment 2

[0040] as attached Figure 7 To attach Figure 9 Shown:

[0041] The present invention provides a high-efficiency hot die-casting machine for preparing functional ceramics. The scraper 23 is provided with a scraper 231, a baffle 232, a spring 233, a scraper groove 234, a pressing block 235, and a stopper 236. The scraper 23 The plate 231 and the scraping groove 234 are an integrated structure, the outer side of the scraper 231 is fixed on the inner side of the pressing block 235, the outer side of the baffle plate 232 is welded to the inner side of the pressing plate 235, the outer side of the elastic plate 233 is embedded and fixed on the inner side of the baffle plate 232, The outer side of the stopper 236 is connected with the inner side of the elastic plate 233 , and the elastic plate 233 and the stopper 236 are made of rubber with elasticity, so that the ceramics will not be damaged when they enter the scraping groove 234 .

[0042] Wherein, the scraper 231 is provided ...

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Abstract

The invention discloses an efficient hot die casting machine for functional ceramic preparation. The efficient hot die casting machine structurally comprises a base, a working box, a placement door and a transmission column, the upper end of the base is connected to the lower end of the working box through studs, the front end of the working box is connected to the rear end of the placement door in a riveted mode, and the left end of the transmission column is movably clamped to the right end of the working box. The machine is powered on, the placement door is opened, a ceramic block is pushed into a scraping device so that aerial mist on the surface of the ceramic block can be scraped away, the ceramic block enters the position between fixing devices, the outer surface of the ceramic block extrudes abutting corners and pressing plates in fixing plates, the pressing plates abut against top frames, the top frames are tightly attached to supporting rings for supporting, top plates push connecting rings, the connecting rings abut against abutting frames at the left ends of abutting blocks, the abutting frames push supporting plates, the supporting plates push supporting rods to contract towards the inner sides of supporting frames for fixing, and the supporting frames push clamping openings to be clamped on top columns, so that the ceramic block does not slide during die casting, and the situation that the ceramic block slides, the die casting position is changed, and the ceramic has poor contact in use is prevented.

Description

technical field [0001] The invention belongs to the technical field of preparation of functional ceramics, and in particular relates to a high-efficiency hot die-casting machine for the preparation of functional ceramics. Background technique [0002] The preparation of functional ceramics is divided into dielectric ceramics, piezoelectric ceramics, and superconducting ceramics. The smooth surface of the ceramic block is die-casted with an alloy liquid through the injection punch in the hot die-casting machine. The alloy liquid on the surface of the ceramic block forms a block after cooling and solidification. It is covered on the ceramic block, so that the alloy block on the surface of the ceramic block can perform the conduction function. [0003] Based on the above description, the inventors found that the existing high-efficiency hot die-casting machine for preparing functional ceramics mainly has the following deficiencies. After the die-casting machine is in thermal c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D19/00B22D17/20B22D17/04
CPCB22D19/0081B22D17/20B22D17/04
Inventor 蔡建国
Owner 蔡建国
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