Vacuum brazing device for hardware machining
A vacuum and brazing technology, which is applied in metal processing, metal processing equipment, auxiliary devices, etc., can solve the problems of affecting the brazing effect and not having pre-brushing cleaning of hardware, etc., to achieve efficient and comprehensive brushing cleaning, and easy to use Efficient effect
Active Publication Date: 2022-04-22
深圳市飞航精工科技有限公司
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[0002] Vacuum brazing means that the workpiece is heated in a vacuum chamber. It is mainly used for welding high-quality products and easily oxidized materials. In order to ensure the welding quality of brazing, it is necessary to brush and clean the ends of the hardware to be welded. Remove the stains and oxide film attached to the surface of the hardware, but the existing vacuum brazing device does not have the function of pre-cleaning the hardware. At present, the hardware is cleaned first and then put into the vacuum chamber for cleaning. Brazing treatment, there is re-oxidation of the surface of the cleaned hardware to form a film, which affects the effect of brazing
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] refer to Figure 1 to Figure 6 , a vacuum brazing device for metal processing, comprising a housing 1; a vacuum pump 10 for evacuating the housing 1; a welding mechanism 9 for welding; a supporting mechanism for supporting the hardware body 4 during welding 20. It also includes a mounting mechanism 2 for installing and adjusting the position and angle of the hardware body 4; a brushing mechanism 8 for welding the hardware body 4 when the hardware body 4 rotates to vertical and extends into the cleaning liquid end to perform brushing cleaning; the brushing mechanism 8 includes a lifting seat 82, and the side of the lifting seat 82 close to the hardware body 4 i...
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The invention relates to the field of hardware machining, and discloses a vacuum brazing device for hardware machining in order to solve the problem that an existing vacuum brazing device does not have the function of brushing and cleaning the to-be-welded part of hardware before use, and the vacuum brazing device for hardware machining comprises a shell; a vacuum pump; the welding mechanism is used for welding; the device further comprises a mounting mechanism. The first elastic piece pushes the brushing component to brush and clean the end of the hardware body, the lifting seat is jacked by the jacking mechanism while the lifting seat horizontally rotates, so that the lifting seat is lifted and shaken back and forth relative to the mounting shell, it is guaranteed that the brushing component comprehensively and thoroughly brushes the end of the hardware body, and the service life of the hardware body is prolonged. And after brushing is completed, the mounting mechanism drives the hardware body to rotate to be horizontal, the welding mechanism conducts welding treatment on the hardware body, the interior of the shell is vacuumized through a vacuum pump in the welding process, the end of the hardware body can be efficiently and comprehensively brushed and cleaned before welding, and use is convenient and efficient.
Description
technical field [0001] The invention relates to the technical field of metal processing, in particular to a vacuum brazing device for metal processing. Background technique [0002] Vacuum brazing means that the workpiece is heated in a vacuum chamber. It is mainly used for welding high-quality products and easily oxidized materials. In order to ensure the welding quality of brazing, it is necessary to brush and clean the ends of the hardware to be welded. Remove the stains and oxide film attached to the surface of the hardware, but the existing vacuum brazing device does not have the function of pre-cleaning the hardware. At present, the hardware is cleaned first and then put into the vacuum chamber for cleaning. In brazing treatment, the surface of the cleaned hardware is oxidized again to form a film, which affects the effect of brazing. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a ...
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Login to View More IPC IPC(8): B23K3/00B23K1/20B23K3/08
CPCB23K3/00B23K3/08B23K1/206
Inventor 王迎宽
Owner 深圳市飞航精工科技有限公司