Rapid adhesive A and adhesive B injection gun

Abstract

The invention discloses a rapid adhesive A and adhesive B injection gun which comprises an injection frame and adhesive storage devices (1) are arranged on two sides of the injection frame. The injection frame comprises a cross-shaped keel (2), a handheld handle (3) and a pressurization device (4), the handheld handle (3) is arranged below the tail end of the cross-shaped keel (2), the pressurization device (4) arranged above the tail end of the cross-shaped keel (2), the handheld handle (3) is connected with a compression handle (5), and an air pressure rod (6) is arranged between the compression handle (5) and the handheld handle (3) and communicated with the pressurization device (4). The rapid adhesive A and adhesive B injection gun has the advantages that adhesive A and adhesive B are uniformly discharged, rapidly painted and accurately injected, and adhesive efficiency is high in the adhesive process of the adhesive A and the adhesive B, consumption of the adhesive A and the adhesive B is conveniently controlled, waste caused by air drying and hardening of the adhesive A and the adhesive B is avoided, the rapid adhesive A and adhesive B injection gun is applicable to various bonding parts, and adhesive cost is saved.

Description

technical field [0001] The invention relates to a glue injection device, in particular to an AB glue fast injection gun. Background technique [0002] AB glue is another name for two-liquid mixed hardening glue. One liquid is the glue and the other is the hardener. The two liquids can be hardened when mixed together. It does not need to be hardened by temperature, so it is a kind of room temperature hardening glue. It is sometimes used to make models, generally used in industry. [0003] During the use of AB glue, glue A and glue B are usually applied to both ends of the bonding parts, and then the bonding parts are spliced ​​to make the AB glue mix and harden to achieve the purpose of bonding. The problem of uneven glue mixing and poor bonding strength, and the method of applying AB glue separately for gluing is not suitable for the bonding of large-scale adhesive parts. In the bonding process of large-scale adhesive parts, A glue and B glue is pre-mixed, and then smeared...

AI Technical Summary

Problems solved by technology

[0003] During the use of AB glue, glue A and glue B are usually applied to both ends of the bonding parts, and then the bonding parts are spliced ​​to make the AB glue mix and harden to achieve the purpose of bonding. The problem of uneven glue mixing and poor bonding strength, and the method of applying AB glue separately for gluing is not suitable for the bonding of large-scale adhesive parts. In the bonding process of large-scale adhesive parts, A glue and B glue is pre-mixed, and then smeared and glued, and a large dose of AB glue will produce toxic and irritating gas, excessive inhalation will cause harm to human health, and because AB glue air-dries and hardens quickly, using pre-configured means, If the AB glue is not used in time, it will harden, resulting in poor adhesive effect, and even the AB glue cannot be used, resulting in waste; at the same time, it is difficult to control the amount of AB glue required for bonding, which is easy to cause waste.

Therefore, in the process of preparing and using AB glue, there are problems such as uneven mixing of AB glue, poor bonding strength, and difficulty in bonding large-scale adhesive parts in the way of separately applying AB glue; The glue is easy to dry and harden, and the amount of AB glue is difficult to control, which is easy to cause waste.

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