Brazing machine for electric heating composite pan bottom

A brazing machine and electric heating technology, applied in electric heating devices, induction heating, induction heating control and other directions, can solve the problems of uneven heating and brazing temperature, poor welding quality at the bottom of the pot, and high skin effect, so as to improve the quality of brazing. quality, guarantee the quality of brazing, guarantee the effect of brazing temperature

Inactive Publication Date: 2009-10-21
王新田
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of high skin effect and concentrated heating area on the induction coil part of the external heat brazing used by the existing high-frequency induction heating brazing machine when brazing the bottom of cookware such as composite stainless steel pots, pots, and pots. The local temperature is high, and the heating and brazing temperature is corre

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
  • Brazing machine for electric heating composite pan bottom
  • Brazing machine for electric heating composite pan bottom
  • Brazing machine for electric heating composite pan bottom

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] figure 1 , figure 2 In the illustrated embodiment, a brazing machine for electric heating composite pot bottom includes a frame 10 and a welding table 11 arranged on the frame. The upper work frame 12 of the welding table is connected with a pressing rod 50 that can move up and down. , The lower end of the pressing rod 50 is connected with a pressing plate device 40, and an intermediate frequency induction heating power control device 30 is provided in the frame 10 to provide intermediate frequency induction heating power for the brazing machine. A fixed support base 20 is correspondingly installed between the lower work frame 13 of the welding table and the plate pressing device 40. The support base 20 is fastened to the lower work frame 13 of the welding table through its feet 25, and the upper end of the support base 20 is connected to the intermediate frequency The heating head 22, above the intermediate frequency heating head 22 is connected with a heating process p...

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 discloses a brazing machine for electric heating composite pan bottom, comprising a brazing machine frame and a welding platform on the frame; a working frame on the welding platform is connected with a pressing rod by a cylinder, wherein the pressing rod can move upwards and downwards; the lower end of the pressing rod is connected with a pressing plate device; the frame (10) is internally provided with a middle frequency induction heating power control device (30); a supporting base (20) is correspondingly arranged between the working frame (13) below the welding platform and the pressing plate device (40); the upper end of the supporting base is provided with a middle frequency heating head (22); a heating process plate (24) is connected above the middle frequency heating head; a heating pipe (23) is embedded in the middle frequency heating head; the heating pipe is an internally hollow structure; and the internal chamber of the hollow structure is connected with a water path cooling device. The middle frequency induction heating power supply and an internal heat type brazing are used to heat the internal layer of the composite bottom directly, thus ensuring the uniformity of the brazing temperature at the composite bottom and improving the brazing quality of the composite bottom of the cookers such as composite pot, etc.

Description

technical field [0001] The invention relates to a pressure brazing device for heating composite metal materials, in particular to a brazing machine for electrically heating composite pot bottoms. Background technique [0002] With the upgrading of the use of modern home kitchens, the convenience and energy saving of home kitchen cooking utensils are also being updated and upgraded. "Induction cooker" products have also become modern as the number of households using electricity instead of gas has increased. Indispensable components for cooking utensils in the family, especially in the case of rising gas energy prices, it is an established trend to use electricity instead of fuel to use cooking utensils. At present, the most suitable frying pans produced in China for "induction cooker" are processed by high-frequency induction heating brazing machine, that is, the double bottom of the stainless steel pot adopts the structure of stainless steel pot-aluminum plate-stainless iro...

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
IPC IPC(8): B23K1/002B23K3/047B23K3/08H05B6/06
Inventor 王新田
Owner 王新田
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap