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Auxiliary welding device for components of PCBA

A technology for auxiliary devices and components, which is applied in the direction of auxiliary devices, electrical components to assemble printed circuits, welding equipment, etc., can solve the problems of inconvenient welding of components, failure to maintain vertical flatness, high cost, etc., to achieve easy welding, The effect of improving welding quality and reducing the number of flips

Inactive Publication Date: 2015-07-08
OCEANKING DONGGUAN LIGHTING TECH +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When soldering the components on the PCBA, the wave furnace welding process is usually used. For small batches and multiple varieties, due to the high investment cost of the wave furnace welding equipment, the usual method is to fix the PCBA and insert the components. , Turn over the PCBA and solder the components with your hands or objects, and the PCBA is usually fixed horizontally. When there are more than two components, it cannot be kept vertically flat on the PCBA. If the soldering process is loose, the components will slip off. Therefore, it is not necessary Easy to solder a large number of components

Method used

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  • Auxiliary welding device for components of PCBA
  • Auxiliary welding device for components of PCBA
  • Auxiliary welding device for components of PCBA

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Embodiment Construction

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no interveni...

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Abstract

The invention discloses an auxiliary welding device for components of a PCBA. The auxiliary welding device for the components of the PCBA is used for positioning the components of the PCBA on a PCB and comprises a base, a supporting base installed on the base, a welding positioning block, an insertion positioning block, a PCB positioning plate and an upper fixing cover plate. The welding positioning block and the insertion positioning block are installed on the supporting base and are oppositely arranged in a spaced mode, and the supporting base is arranged between the welding positioning block and the insertion positioning block. The PCB positioning plate is connected with the supporting base in a rotary mode through a rotary shaft, and a hollowed-out part used for exposing the welding portion of the PCB is arranged on the PCB. The upper fixing cover plate is movably connected with the PCB positioning plate. A positioning structure used for positioning the components of the PCBA is arranged on the surface, opposite to the PCB positioning plate, of the upper fixing cover plate. The upper fixing cover plate rotates around the rotary shaft along with the PCB positioning plate and can be selectively overturned onto one of the welding positioning block and the insertion positioning block. The auxiliary welding device for the components of the PCBA has the advantages that the welding quality of the components of the PCBA can be improved, welding efficiency is high, the welding cost can be lowered and labor intensity can be relieved.

Description

【Technical field】 [0001] The invention relates to a welding auxiliary device, in particular to a PCBA component welding auxiliary device. 【Background technique】 [0002] PCBA (Printed Circuit Board Assembly), that is, the PCB board is subjected to surface mount technology (SMT, Surface Mounted Technology) upper parts, and then through the entire process of dual in-line packaging technology (DIP, Dual In-line Package) plug-ins, Abbreviated as PCBA. [0003] When soldering the components on the PCBA, the wave furnace welding process is usually used. For small batches and multiple varieties, due to the high investment cost of the wave furnace welding equipment, the usual method is to fix the PCBA and insert the components. , Turn over the PCBA and solder the components with your hands or objects, and the PCBA is usually fixed horizontally. When there are more than two components, it cannot be kept vertically flat on the PCBA. If the soldering process is loose, the components w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/08B23K3/00H05K3/34
CPCB23K3/087B23K2101/42H05K3/34
Inventor 周明杰王学强
Owner OCEANKING DONGGUAN LIGHTING TECH
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