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

Gear foaming plug

A foaming plug and gear technology, applied in the field of special foaming tools, can solve problems such as inconvenient operation, cumbersome and clumsy, and affect product life, and achieve the effect of simple and light structure, low labor intensity, and good sealing effect

Inactive Publication Date: 2012-10-03
XIANGTAN JIASHUN MACHINERY MFG
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such plug workers are inconvenient to operate, too cumbersome and clumsy
It relies on inclined iron to install 3 pieces of foam plugs at the same time. Due to the accumulation of errors in processing, it is difficult to control and cause leaks. After air leakage and foaming, crystals will flow out; and it will also strain the inner tank of the product and cause rust. Affect the life of the product, and even produce waste products

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
  • Gear foaming plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the gear foam plug of the present invention includes a rotary self-locking mechanism and a rack and pinion mechanism. The rotary self-locking mechanism is composed of a twist sleeve 2, a hollow plug body 1, a screw plug 3 and a roller sleeve 4. The rack and pinion mechanism consists of The rack rod 5, the gear claw 6 and the hollow rivet 7 are composed of the rack rod 5 inserted into the hollow plug body 1. One end of the rack rod 5 is a rack, and the other end is half inserted into the hollow plug body 1. The torsion sleeve 2 is connected and fixed, and the hollow plug body 1 is fixed with a gear claw 6 by hollow rivets 7 on both sides of one end of the rack pull rod 5. One end of the gear claw 6 is connected to the rack on the rack pull rod 5 Mesh, the other end is an everted claw. There are two screw holes on the inner wall of the hollow plug body 1, and a screw plug 3 is installed in the hole, and a rolling sleeve 4 is installed outside t...

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 special foaming tool of a gear foaming plug, which is used on the foaming equipment of a water tank of a solar water heater. The gear foaming plug comprises a rotary self-locking mechanism and a gear and rack mechanism, wherein the rotary self-locking mechanism comprises a torsion sleeve, a hollow plug body, a plug screw and a rolling sleeve, and the gear and rack mechanism comprises a rack pull rod, a gear pawl and a hollow rivet. The gear foaming plug adopts the gear and rack mechanism and a spiral groove structure. The plug only needs to be put into a heat insulation cylinder, and a locking sleeve is inwards pulled and twisted. Because of the single foaming plug, the foaming plug is free from the influence of a processing error, and the plug can be taken out just by pushing and twisting. Compared with a traditional foam plug, the invention has simple, light and convenient structure, simple operation, low labor strength and good sealing effect, can not generate the phenomenon of foam leakage and can not damage a product.

Description

technical field [0001] The invention relates to a special foaming tool-a gear foaming plug used in the foaming equipment of a solar water heater water tank. Background technique [0002] Gear foaming plugs are widely used in the foaming of solar water heater tanks of various specifications, and are also an important part of automatic production in the field of solar water heater foaming. It can not only realize the loading and unloading of a single foaming plug, but also realize multiple Loading and unloading of foam plugs. [0003] The existing foam plug is put into the water storage tank by putting the plug into the water storage tank, then straightening the rod claw of the plug and putting it in, so that the claw is opened, and then the plug is lifted up and the claw is hooked on the inner wall, and installed in the same way 3 pieces of foam plugs are cast with oblique iron. Then pressurize the inner tank to make it expand to a certain extent, and heat it to make the cr...

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 Patents(China)
IPC IPC(8): B29C44/34
Inventor 谭千浬谭振源
Owner XIANGTAN JIASHUN MACHINERY MFG