Full-automatic screw welder

Abstract

The invention discloses a full-automatic screw welder. The welder comprises a left workbench (22) and a right workbench (3) which are arranged on a frame (1), and also comprises a left feed guide rail (10), a charging cylinder (16), a distribution block (19), a guide tube (21) and a right feed guide rail (7); wherein the left feed guide rail (10) is obliquely fixed on a left support (13); the charging cylinder (16) and the distribution block (19) are fixed on the frame (1); a charging ram (18) is connected with the charging cylinder (16); the right feed guide rail (7) is obliquely fixed on a right support (11); the right feed guide rail (7) is also provided with a fixed support (6); the fixed support (6) is provided with an upper distribution cylinder (5); the fixed support (6) is provided with a lower distribution cylinder (12). The full-automatic screw welder has automatic feeding, safe operation, high working efficiency, low labor cost for processing and high automatic degree.

Description

technical field [0001] The invention relates to a welding machine, in particular to a fully automatic screw welding machine for welding the head section and the tail section of self-tapping screws. Background technique [0002] The frame of the current butt welding machine is equipped with left and right electrode mechanisms. The design principles of the left and right electrode mechanisms are the same. They are all installed on a mounting plate, such as worktables, electrodes, clamping cylinders, and pressure plates. And use the thrust of the left and right clamping cylinders to compress the workpiece between the electrode and the pressing plate. Such as image 3 As shown, the head section 23 and the tail section 24 of the self-tapping screw are respectively placed on the workbench before the above structure is welded, and then welded. The prior art butt welding machine has the following disadvantages: when clamping, the operator manually puts the head section and the tail...

AI Technical Summary

Problems solved by technology

The prior art butt welding machine has the following disadvantages: when clamping, the operator manually puts the head section and tail section of the self-tapping screw on the workbench, because the clamping cylinder will push the pressure plate downward during welding , so this kind of operation is dangerous and cannot guarantee the safety of the operator; and every time a self-tapping screw is welded, it needs to be re-inserted into the head section and the tail section, so that each butt welding machine needs to be equipped with an operator, so that the work efficiency Low, high labor cost for processing, low degree of automation

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