Uniform glue discharging device of glue gun

Abstract

The invention relates to the technical field of building interior decoration, and discloses a uniform glue discharging device of a glue gun. The uniform glue discharging device comprises a switch disc, wherein a gear ring is fixedly connected to the surface of the switch disc, a clamping groove is formed in the surface of the switch disc, a through hole is formed in the surface of the switch disc,a pipeline is arranged on the inner side of the through hole, a counting wheel is rotatably connected to the surface of the pipeline, a matching column is fixedly connected to the outer side of the counting wheel, an intermittent wheel is arranged on the lower side of the counting wheel, and a spring groove is formed in the surface of the intermittent wheel. According to the uniform glue discharging device of the glue gun, the switch disc, the gear ring, the clamping groove, the through hole, the pipeline, the counting wheel, the matching column, the intermittent wheel, a matching block, a spring, a small transmission gear, a large transmission gear, a clamping block, a movable plate, a connecting rod, a balance rod and a trigger are used cooperatively, so that the amount of glue which issprayed by pressing the trigger each time is the same, and the effect of uniformly spraying the glue is achieved by continuously pressing the trigger when the glue is sprayed.

Description

technical field [0001] The invention relates to the technical field of architectural interior decoration, in particular to a uniform glue discharge device for a glue spray gun. Background technique [0002] If you want the interior to look good and stylish, you need to decorate the interior. There are various interior decorations, such as installing various styles of windows or door frames. Glue guns are often used when installing windows and door frames. [0003] However, the existing glue spray guns do not have the function of uniform glue discharge. The amount of glue sprayed depends on the person himself, and the human feeling may be wrong. Once the feeling is wrong or the operation is wrong, the excessive glue sprayed may cause It will cause the installation of the window or door frame to be tilted, which will affect the overall aesthetics, or cause the installation to fail and require reinstallation, which is time-consuming, laborious and expensive. Contents of the i...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a uniform glue spraying device of a glue spray gun, which has the same amount of glue sprayed out each time the trigger is pressed, and the trigger can be continuously pressed to achieve uniform glue spraying during glue spraying. Advantages, it solves the problem that the existing glue guns do not have the function of uniform glue discharge. The amount of glue sprayed depends on the person himself, and the human feeling may be wrong. Once the feeling is wrong or the operation is wrong, the sprayed glue will be uneven. Excessive amount may cause the installation of the window or door frame to tilt, which will affect the overall aesthetics, or cause the installation to fail and require reinstallation, which is time-consuming, laborious and expensive.

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