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A selective wave soldering pin header structure

A wave soldering and selective technology, applied in the direction of welding equipment, manufacturing tools, auxiliary devices, etc., can solve the problems of inconvenient adjustment, inconvenient flue gas purification, inconvenient adjustment of solder bucket, etc., achieve good positioning effect and increase stability sexual effect

Active Publication Date: 2022-02-15
惠州市夏瑞科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a selective wave soldering pin arrangement to solve the problem that the existing wave soldering pin arrangement does not have the ability to adjust according to the width of the circuit board, which is inconvenient to discharge smoke and inconvenient The problem of adjusting the solder bucket and inconveniently purifying the flue gas

Method used

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  • A selective wave soldering pin header structure
  • A selective wave soldering pin header structure
  • A selective wave soldering pin header structure

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Embodiment

[0037] as attached figure 1 And attached figure 2As shown, the present invention provides a selective wave soldering pin arrangement, which includes a conveying outer frame 1, a longitudinal support 2, a bottom fixing frame 3, an adjustable drive frame structure 4, a conveying chain 5, an L-shaped backing plate 6, and a pin arrangement Frame structure 7, smoke emission and purification frame structure 8, adjustable lifting frame structure 9, control console 10, control panel 11, control button 12, controller 13, fixed bottom plate 14 and brake wheel 15, and the longitudinal support 2 is welded At the lower four corners of the conveying frame 1; the bottom fixing frame 3 bolts are installed on the inner lower part of the longitudinal support 2; the adjustable driving frame structure 4 is installed on the left and right sides of the conveying frame 1; The L-shaped backing plate 6 screws are installed on the inner side of the conveyor chain 5; the needle rack structure 7 is pla...

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Abstract

The invention provides a selective wave soldering needle row structure, including a conveying outer frame, a longitudinal support, a bottom fixing frame, an adjustable driving frame structure, a conveying chain, an L-shaped backing plate, a needle row frame structure, and a smoke emission purification frame structure , adjustable lifting frame structure, console, control panel, control buttons, controller, fixed bottom plate and brake wheels, the longitudinal bracket is welded at the lower four corners of the conveying outer frame; the bottom fixing frame bolts are installed on the longitudinal The inner lower part of the support; the adjustable drive frame structure is installed on the left and right sides of the inner conveying frame. The movable pipe of the present invention is sleeved on the outside of the transmission pipe, which is beneficial to adjust the distance between the front and rear conveying chains; The solder bucket is raised and lowered, so that the height of the solder bucket can be flexibly adjusted according to the demand.

Description

technical field [0001] The invention belongs to the technical field of pin row structures, in particular to a selective wave soldering pin row structure. Background technique [0002] With the continuous advancement of miniaturization, high integration and high precision in the electronics manufacturing industry, the integration of plug-in headers is becoming more and more complicated, and the pitch of pins is getting smaller and smaller. The traditional wave soldering process is not suitable for such high integration. Insufficient soldering capability during the small pitch period will be accompanied by high tin connection rate in production. [0003] However, the existing wave soldering pin header structure has the problems of inconvenient adjustment according to the width of the circuit board, inconvenient discharge of smoke, inconvenient adjustment of the solder bucket and inconvenient purification of the smoke. [0004] Therefore, it is very necessary to invent a selec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K1/08B23K3/06B23K3/08
CPCB23K1/085B23K3/0607B23K3/08
Inventor 林祥顺
Owner 惠州市夏瑞科技有限公司
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