Electromagnetic heating roller used for corrugating machine, application of electromagnetic heating roller and corrugating machine electromagnetic heating method
A technology of electromagnetic heating roller and electromagnetic heater, which is applied in the direction of electric/magnetic/electromagnetic heating, ohmic resistance heating, induction heating, etc., can solve the problems of inability to form corrugated cardboard, uneven moisture base paper, uneven heating of base paper, etc. The heating operation is convenient and easy, the heating speed is fast, and the effect of moisture balance
Pending Publication Date: 2017-06-30
ANHUI RESUDA ELECTRONICS TECH
View PDF11 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0009] Aiming at the problem that the existing corrugating machine heats the base paper unevenly in the production of corrugated paper, which leads to the uneven moisture content of the base paper in the entire width direction and causes the base paper to be unable to be formed or the corrugated cardboard after forming cannot meet the requirements, the invention provides a corrugating machine. Electromagnetic heating roller and its application and corrugating machine electromagnetic heating method, the use of the electromagnetic heating roller can uniformly heat the corrugated paper to ensure the moisture balance of the corrugated paper in the entire width direction
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0038] Such as figure 1 As shown, the present embodiment is an electromagnetic heating roller for corrugating machine, which includes a roller body 1 and an electromagnetic heater 2; wherein, the roller body 1 can be an upper corrugating roller, a lower corrugating roller or a pressure roller in a corrugating machine, and the upper corrugating roller The roller and the lower corrugating roller are used to extrude the core paper into a wave shape, and the pressure roller cooperates with the upper corrugating roller to bond the surface paper and the formed core paper; the electromagnetic heater 2 is used to heat the roller body 1 . In the prior art, the heating structure of the roller body 1 is basically by passing the heated heat-conducting liquid, such as water and heat-conducting oil, through one end of the roller, heating the roller and then passing it out from the other end, and then heating and introducing it into the roller. Recycling is formed. This method has been poin...
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
Login to view more Abstract
The invention discloses an electromagnetic heating roller used for a corrugating machine, an application of the electromagnetic heating roller and a corrugating machine electromagnetic heating method, and belongs to the technical field of electromagnetic heating. The electromagnetic heating roller comprises a roller body and an electromagnetic heater. The electromagnetic heater is used for heating the roller body. The roller body is provided with a cavity for encapsulating heat-conducting liquid. The electromagnetic heater can heat the heat-conducting liquid through the roller body, so that steam is produced in the cavity of the roller body. The electromagnetic heater comprises a plurality of U-shaped magnets and an electromagnetic wire. The multiple U-shaped magnets are arranged on a straight line side by side in the axis direction of the roller body. The electromagnetic wire is wound at the two ends of the U-shaped magnets in a single-loop wire winding mode to form a coil. Corrugated paper can be uniformly heated through the electromagnetic heating roller, moisture balance of the corrugated paper in the whole width direction is ensured, and the product quality is improved.
Description
technical field [0001] The invention belongs to the technical field of electromagnetic heating, and relates to an electromagnetic heating roller applied to a corrugating machine, more specifically, to an electromagnetic heating roller for a corrugating machine, its application and an electromagnetic heating method for a corrugating machine. Background technique [0002] The packaging machinery industry is one of the important pillar industries of my country's national economy. Corrugated cardboard is produced by packaging machinery. It is a common material for paper packaging boxes. It is a plate made of liner paper and corrugated corrugated paper formed by corrugating roller processing. It is more dense than wooden boxes. It is light, hard, and easy to cut in size. It can protect other packaged products from damage. It is light and beautiful, suitable for large-scale production, especially easy to recycle and reuse, and is widely used. [0003] The corrugating machine is m...
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
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/20F24H7/06F24H9/18F24H9/20H05B6/14
CPCH05B6/145F24H7/062F24H9/1818F24H9/2014B31F1/20F24H2250/08H05B2206/02
Inventor 刘志宏
Owner ANHUI RESUDA ELECTRONICS TECH
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
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