Handheld two-component sealant injector

A two-component, glue injector technology, applied in the direction of coating, the device for coating liquid on the surface, etc., can solve the problems such as being unsuitable for large-scale automated production, large occupied area of ​​site appliances, and large operating space limitations, etc. Achieve the effect of excellent operation direction and applicability, reduction of production area, and wide application prospects

Inactive Publication Date: 2015-11-18
南宁市柳川华邦电子有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

Coating insulation treatment and sealant treatment are the main methods of operation in this field. At present, the sealants used are mainly glass glue and silicone sealant. General industrial products are mainly silicone sealant. For more than 24 hours, the main shortcomings are the volatilization of harmful gases during the curing process, and the long curing process leads to the extension of the production cycle and the large area occupied by the site appliances. The two-component sealant solves the above

Method used

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  • Handheld two-component sealant injector

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Example Embodiment

[0011] The technical solutions of the present invention will be further described below in conjunction with the drawings and specific implementations.

[0012] Such as figure 1 As shown, a hand-held two-component glue dispenser mainly includes a housing 1, a liquid inlet 2 arranged at the top of the housing 1, and a glue inlet 3 arranged at the middle of the housing 1, and arranged at the bottom of the housing 1. The glue outlet 4, the liquid inlet 1 is provided with a liquid inlet chamber 5, and a spherical liquid inlet valve 6 is provided in the liquid inlet chamber 5, and the spherical liquid inlet valve 6 is connected with the handle 7. The handle 7 is connected with the stroke controller 8. The handle 7 is respectively connected with the sliding rail 9, the sliding bar 10, and the sliding sleeve 11 provided with a lower pressing plate. A support spring 12 is provided under the handle 7, and the A glue injection cavity 13 is provided below the liquid cavity 5, the glue injec...

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Abstract

The invention discloses a handheld two-component sealant injector. The handheld two-component sealant injector mainly comprises a shell, a liquid inlet formed in the top of the shell, a sealant inlet formed in the middle of the shell and a sealant outlet formed in the bottom of the shell. A liquid inlet cavity is arranged below the liquid inlet. A spherical liquid inlet valve is arranged in the liquid inlet cavity and connected with a handle. The handle is connected with a stroke controller and also connected with a sliding rail, a sliding strip and a sliding sleeve provided with a pressing plate. Supporting springs are arranged under the handle. A sealant injection cavity is arranged below the liquid inlet cavity and connected with the sealant inlet. A disc-shaped sealant discharger is arranged under the sealant injection cavity. A mixing cavity is arranged under the disc-shaped sealant discharger and connected with the sealant outlet. The handheld two-component sealant injector is reasonable in structure, capable of being used conveniently and efficiently; instant mixing of two-component sealant can be achieved, and it is guaranteed that the mixing ratio is stable; the sealing effect is stable and reliable, and the handheld two-component sealant injector has broad application prospects.

Description

technical field [0001] The invention relates to the technical field of a glue injector for waterproof insulation of electronic appliances, in particular to a hand-held two-component glue injector. Background technique [0002] For the automotive electronic and electrical industry, in addition to the overall waterproof insulation, glue injection for key components and areas is the main way to improve the durability and reliability of electronic appliances. Coating insulation treatment and sealant treatment are the main methods of operation in this field. At present, the sealants used are mainly glass glue and silicone sealant. General industrial products are mainly silicone sealant. For more than 24 hours, the main disadvantages are the volatilization of harmful gases during the curing process, and the long curing process leads to the extension of the production cycle and the large area occupied by the site appliances. The two-component sealant solves the above problems very ...

Claims

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Application Information

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IPC IPC(8): B05C17/00
Inventor 黄志文李家深郝革红
Owner 南宁市柳川华邦电子有限公司
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