Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Hanging mechanism capable of rotation and revolution for mold shell drying

A drying and mold shell technology, which is applied in the direction of casting molding equipment, molds, cores, etc., can solve the problems of inconvenient mold shell transfer or rotation in a large range, uneven drying degree of mold shells, and affecting product quality. cost, quality improvement, and productivity improvement effects

Pending Publication Date: 2018-12-21
WUHAN ZONKING METAL PRODS
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a coupling mechanism capable of rotation and revolution for formwork drying, which aims to solve the problem that the hanging mechanism used in the prior art formwork drying is not convenient for the transfer or rotation of the formwork in a large range, resulting in various parts when the formwork is drying. Some problems such as uneven drying degree and affecting product quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hanging mechanism capable of rotation and revolution for mold shell drying
  • Hanging mechanism capable of rotation and revolution for mold shell drying
  • Hanging mechanism capable of rotation and revolution for mold shell drying

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The principles and features of the present invention will be described below in conjunction with the accompanying drawings and specific embodiments. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0034] Such as Figures 1 to 5 As shown, the present invention provides a coupling mechanism capable of autorotation and revolution for mold shell drying, which includes a revolution unit and a plurality of autorotation units, and the revolution unit includes a first drive motor 1, a vertically arranged main shaft and a rotary Support 2, the first driving motor 1 is fixed on the top of the drying box and its output end is fixedly connected to the upper end of the main shaft, the slewing support 2 is fixed on the bottom wall of the drying box and the lower end of the main shaft is pressed against the rotary The upper surface of the rotatable inner ring or outer ring of the support 2, several l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a hanging mechanism capable of rotation and revolution for mold shell drying. The hanging mechanism comprises a revolution unit and a plurality of rotation units; the revolution unit comprises a first driving motor, a vertically arranged main shaft and a slewing bearing; the output end of the first driving motor is fixedly connected to the upper end of the main shaft, theslewing bearing is fixed on the bottom wall of a drying box, and the lower end of the main shaft is tightly pressed on the upper surface of the slewing bearing; a plurality of layers of beam frames are vertically fixed on the main shaft, each layer of beam frame is composed of a plurality of cross beams, and one end of each cross beam is correspondingly connected to one rotation unit; and the rotation units comprise disc bodies and rotating shafts, the upper ends of the rotating shafts penetrate through through holes formed in one ends of the cross beams and then are fixedly connected to centers of synchronous belt wheels, and a plurality of synchronous belt wheels are in transmission connection with the same synchronous belt. According to the hanging mechanism, rotation and revolution ofthe multiple batches of to-be-dried mold shells for drying in the drying box can be realized, so that the adverse effect on the drying of the mold shells due to the fact that the temperature in the drying box is not uniform and the wind direction is fixed during blowing can be overcome.

Description

technical field [0001] The invention belongs to the field of casting mold production, and in particular relates to a coupling mechanism capable of autorotation and revolution for mold shell drying. Background technique [0002] Investment casting often uses a ceramic mold shell, which is made by coating a single or multiple layers of material on the outside of the master mold to make the mold shell. The material coated on the outside of the master form is usually a mixture of slurry and sand, which is a granular substance, such as mineral sand, that is sprinkled on top of the slurry. It is also possible not to sprinkle sand when the first coat is applied to the master form. After each layer is completed, it must be dried before the subsequent layer can be applied. It is not until the last layer is completely dry that a mold shell enclosing the master mold is completed. The traditional drying process of mold shell making is to hang to dry naturally at room temperature or ha...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/14
CPCB22C9/12
Inventor 张耘
Owner WUHAN ZONKING METAL PRODS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products