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A contact knife automatic brazing equipment

A welding equipment, fully automatic technology, applied in welding equipment, metal processing equipment, welding/welding/cutting items, etc., can solve the problems of poor reliability, large fluctuation of welding quality, incompatibility with various specifications of contact knife systems, etc.

Active Publication Date: 2020-07-07
YUEQING YEDAO ELECTROMECHANICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fully automatic brazing equipment with contact blades, which solves the problems of existing semi-automatic manual welding methods, large fluctuations in welding quality, low efficiency, poor reliability, and incompatibility with various specifications of contact blade systems

Method used

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  • A contact knife automatic brazing equipment
  • A contact knife automatic brazing equipment
  • A contact knife automatic brazing equipment

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] refer to figure 1 , the welding main body of the present invention is a contact knife 230, and the upper surface of the front section of the contact knife 230 is a trapezoidal upper boss 233; Boss 235 and rear groove 234, rear groove 234 and upper boss 233 positions are opposite up and down, the rear section of contact knife 230 is bent downward, and in the rear part of contact knife 230, there is support hole 231 transversely. The upper boss 233 is a trapezoidal boss, and the top surface is provided with a square groove with a depth less than 1.5mm, which is used to assemble the bottom end surface of the contact 232, the solder piece and the flux (the addition of a square groove in the upper boss 233 of the contact knife 230 is the application for this application. of innovation).

[0042] The purpose of the present invention is to ...

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Abstract

The invention discloses touch tool full-automatic braze welding equipment. The touch tool full-automatic braze welding equipment is characterized in that a welding mechanism is arranged on a table, corresponding executing mechanisms are arranged around the welding mechanism, that is, the touch tool feeding mechanism is arranged on a first station, the soldering lug feeding mechanism is arranged ona second station, the touch spot feeding mechanism is arranged on a third station, and the discharging mechanical hand and a material box are arranged on a fourth station; the welding mechanism comprises a portal type U-shaped frame, the upper portion of the U-shaped frame is provided with a pressing unit, and an upper electrode assembly is arranged on the lower portion of the pressing unit; andthe lower portion of the U-shaped frame is provided with a suspension supporting unit. According to the touch tool full-automatic braze welding equipment, through a four-stage heating mechanism, a four-stage flexible pressurizing mechanism, a seamless pressurizing fitting mechanism and an automatic feeding mechanism, full-automatic braze welding of a touch tool and a touch spot is achieved, the welding quality is stable, the working efficiency is high, and the equipment cost is low.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, and relates to a full-automatic brazing equipment with contact blades. Background technique [0002] At present, the contact knife of the frame circuit breaker is composed of a contact and a plate-type contact knife. After the contact knife and the contact are fixed and connected with a simple fixture manually, and then manually add soldering pieces, flux, and use resistance spot welding to weld, the obtained welding Product consistency is poor, key welding dimensions are difficult to guarantee, contact or contact blade positioning is poor, and there are quality problems such as edge warping, contact blade offset, welding collapse, rough surface, poor fusion, discoloration, and component deformation. It is easy to cause the contact welding height of the contact knife and the collapse of the arc-shaped contact, resulting in different burning conditions between the contact knife systems c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K3/047B23K3/06B23K3/08B23K101/36
CPCB23K3/0471B23K3/063B23K3/082B23K3/087
Inventor 不公告发明人
Owner YUEQING YEDAO ELECTROMECHANICAL CO LTD
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