Micro multi-component glue head body

A gluing head, multi-component technology, applied in the device and coating direction of coating liquid on the surface, can solve the problems of low work efficiency, long curing time, constraints, etc., save energy, reduce downtime to clean gluing head The effect of body problems

Active Publication Date: 2015-10-14
DALIAN HUAGONG INNOVATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The curing time is relatively long, the work efficiency is low, and even restricts the next process

Method used

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  • Micro multi-component glue head body
  • Micro multi-component glue head body

Examples

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specific Embodiment

[0019] [specific example] such as figure 1 Shown, a kind of trace multi-component gluing head body comprises gluing head body 2, and gluing head body 2 is provided with the mixing cup 1 of valve 12, nozzle 22 and feed inlet 19 lower ends, the mixing of mixing cup 1 A stirring device is arranged in the chamber 11 , and two or more independent valves 12 installed with valve needles 20 are arranged on the glue applicator body 2 . The tip of the valve needle 20 of the above-mentioned valve 12 is directly against the outlet of the valve body end, and the other end of the valve needle 20 is connected with the cylinder 3, and when the cylinder 3 is pushed forward, the valve needle 20 is driven to close the outlet of the valve 12, and vice versa. In this way, the precise control of the amount of material injected into the mixing cup 1 is realized, which is beneficial to the control of slight changes in the material.

[0020] Two or more metering pumps controlled by a computer respect...

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Abstract

The invention provides a trace multi-component gluing head body, which includes a gluing head body equipped with valves, a nozzle and a mixing cup at the lower end of a feed inlet. The inside of the mixing cup is provided with a stirring apparatus. The invention is characterized in that the gluing head body is provided with two or more mutually independent valves provided with valve needles. A rotor is connected to the power source of a mixer through a coupling, thus not only playing a rotating mixing role but also being able to generate axial displacement simultaneously whenever coming to a stop so as to close the nozzles. The invention not only can realize instant metering mixing of trace multi-component, but also can effectively prevent a glue solution from dripping during each intermittent work stop. In the invention, water can be adopted as a cleaning agent to clean a mixed material, thus being both environment friendly and energy saving. The gluing head body of the invention is particularly suitable for mixing of materials with an instantaneous polymerization property, such as trace bi-component or multi-component polymers.

Description

technical field [0001] The present invention relates to a micro-quantity multi-component gluing head, which is mainly used to solve the problem of micro-quantity of two or more liquid polymer materials, which are mixed with each other in an instant according to a certain ratio, and spit out continuously or intermittently. , It can also effectively ensure that there is no glue dripping during the interval pause. Background technique [0002] At present, there are many kinds of mixing equipment with various purposes. For example, mixing equipment used in various states or types such as powdery materials, various liquids, gas-liquid mixtures or solid-liquid mixtures has played a role in many fields. For example, the invention patent with the patent number ZL99805959.5 introduces the name "continuous mixing equipment". In this continuous mixing equipment, at least two materials to be mixed are pellets and mud, or cement paste, which is mainly used for continuous To produce conc...

Claims

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Application Information

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IPC IPC(8): B05C5/00B05C11/10
Inventor 韩毅军
Owner DALIAN HUAGONG INNOVATION TECH
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