Unlock instant, AI-driven research and patent intelligence for your innovation.

Air duct assembly machine for cross-flow fan

A cross-flow fan and assembly machine technology, which is applied to machines/engines, parts of pumping devices for elastic fluids, mechanical equipment, etc. It can solve problems such as riveting points cannot be riveted, products are loose, and side plates are deformed. Achieve reliable positioning and improve production efficiency

Active Publication Date: 2009-06-17
NINGBO LANGDI IMPELLER MACHINERY
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the traditional craft is assembled by manual knocking and riveting, it is easy to cause deformation of the side plate, the riveting point cannot be riveted firmly, there is a gap between the side plate, the hoarding plate and the tongue plate, the product is loose after riveting, and the appearance is not beautiful and other quality problems

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
  • Air duct assembly machine for cross-flow fan
  • Air duct assembly machine for cross-flow fan
  • Air duct assembly machine for cross-flow fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-3 As shown, the cross-flow fan air duct assembly machine includes a frame 1, and the frame 1 is provided with an air duct positioning molding master 2,

[0023] It also includes a hoarding frame 3 arranged on the frame 1, said hoarding frame 3 is positioned at the rear side of the air duct positioning forming master form 2, said hoarding frame 3 is provided with a cylinder 4, and said cylinder 4 front end A coaming pressing mold 5 is provided, and the shape of one side of the molding master 2 is positioned relative to the air duct to match the shape of the coaming 18, and the coaming pressing mold 5 and the coaming frame 3 Sliding connections through dovetail slots.

[0024] It also includes a tongue frame 14 arranged on the frame 1, the tongue frame 14 is located at the front side of the air duct positioning molding master form 2, the tongue frame 14 is provided with a cylinder 15, and the front end of the cylinder 15 Tongue plate pressing die 13 is...

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 manufacture device of a crossflow fan, in particular to an air channel assembling machine of a crossflow fan. The air channel assembling machine of the crossflow fan comprises a machine frame which is provided with an air channel locating-shaping explorator, a boarding frame arranged on the machine frame, a clapper frame arranged on the machine frame, a left side board frame arranged on the machine frame, and a right side board frame arranged on the machine frame. The air channel assembling machine of the crossflow fan provided by the invention has reasonable structure; the air channel after being assembled is firm and beautiful; and the efficiency for assembling the air channel and the qualified rate of the finished products are greatly improved.

Description

technical field [0001] The invention relates to manufacturing equipment of a cross-flow fan, in particular to a cross-flow fan air duct assembly machine. Background technique [0002] The air duct of the cross-flow fan is composed of a shroud, a left side plate, a right side plate and a tongue plate. To assemble the air duct of a cross-flow fan with traditional technology, it is necessary to first insert the riveted joints on the shroud into the riveting holes in the left side plate and the right side plate. , one side is riveted by hand, and then the riveting head on the tongue plate is inserted into the riveting holes of the left and right plates, and finally the other side is riveted by hand. Because the traditional process is to assemble by hand-beating riveting, it is easy to cause deformation of the side plate, the riveting point cannot be riveted firmly, there is a gap between the side plate, the coaming plate and the tongue plate, the product is loose after riveting,...

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): F04D29/62
Inventor 高炎康王有荣吴大学
Owner NINGBO LANGDI IMPELLER MACHINERY