Handheld electric glue gun for building operations

Abstract

The invention provides a hand-held electric glue gun for building construction, which includes a casing and a rubber outlet pipe; a handle is fixed on the lower surface of the right end of the casing; a pressure switch is arranged on the left side of the upper end of the handle; the pressure The switch is electrically connected to the control circuit board; the left side of the control circuit board is electrically connected to the battery; the left side of the battery is electrically connected to the electric hydraulic cylinder; the right side of the electric hydraulic cylinder is provided with a hydraulic push rod; The left end of the hydraulic push rod extends into the inside of the rubber storage pipe through the movable hole of the push rod, and the left end of the hydraulic push rod is installed in the threaded installation groove through threads; the threaded installation groove is opened in the middle of the right end of the connecting block; the left end of the connecting block A piston is provided; the middle part of the left end of the piston piston is provided with a pusher head; the diameter of the pusher head is smaller than the inner diameter of the rubber outlet pipe; the right end of the rubber outlet pipe is installed on the threaded mounting hole through threads; the present invention adopts battery power supply , simple and convenient, and the injection effect of the electric hydraulic cylinder is better.

Description

technical field [0001] The invention relates to a construction tool, in particular to a hand-held electric glue gun for construction. Background technique [0002] Glue gun is a long-used construction equipment in the process of building construction. Traditional glue guns use manual glue pushing, which is labor-intensive, not only low in construction efficiency, but also uneven in glue output, resulting in a decline in construction quality; some electric glue guns are too Mechanization, large size, inconvenient operation, and high price; in addition, some glue guns have fixed glue heads, which are troublesome to replace, and cannot meet the high-quality and high-efficiency construction requirements; moreover, the existing electric glue guns need to be connected to the power supply in real time. Work, it cannot be used in places without external power supply, and the application range is relatively narrow, which brings certain troubles to people's daily production. Content...

AI Technical Summary

Problems solved by technology

[0002] Glue gun is a long-used construction equipment in the process of building construction. Traditional glue guns use manual glue pushing, which is labor-intensive, not only low in construction efficiency, but also uneven in glue output, resulting in a decline in construction quality; some electric glue guns are too Mechanization, large size, inconvenient operation, and high price; in addition, some glue guns have fixed glue heads, which are troublesome to replace, and cannot meet the high-quality and high-efficiency construction requirements; moreover, the existing electric glue guns need to be connected to the power supply in real time. work, it cannot be used in places without external power supply, and the application range is relatively narrow, which brings certain troubles to people's daily production

Images