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Universal furnace-passing jig of jointed board structure

A technology of passing furnace and jig, applied in the direction of manufacturing tools, final product manufacturing, welding equipment, etc., can solve the problems of low production efficiency, time-consuming production, and high defect rate.

Pending Publication Date: 2022-08-05
SHENZHEN AFALIGHT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a general-purpose oven-passing jig with a jigsaw structure, which is used to solve the problem of rapid replacement of the above-mentioned photoelectric module products. The use of special carrier plates for products of different thickness types is costly, time-consuming to manufacture, and limited in use. Replacement Or the maintenance rate is high, resulting in low production efficiency and high cost; third, the traditional furnace carrier plate is prone to warpage or solder quality problems due to the uneven surface tension of the furnace temperature and solder paste, resulting in at least a high defect rate. a technical issue

Method used

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  • Universal furnace-passing jig of jointed board structure
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  • Universal furnace-passing jig of jointed board structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The embodiment of the present invention provides a general furnace passing jig with a panel structure, such as Figure 1-5 As shown, it includes a substrate 1 and a cover strip 2, and the cover strip 2 and the substrate 1 are distributed up and down. Between the substrate 1 and the cover strip 2, photoelectric module products 3 of different thicknesses are placed. A support block group is provided, and the support block group is used to support the optoelectronic module product 3;

[0044] The base plate 1 includes a product carrying area, the product carrying area is arranged in the upper center area of ​​the base plate 1, the product carrying area includes a product rack area and a product groove area, and the product rack area is provided with a support block group, The product groove area includes several first grooves 4, several second grooves 6 and several third grooves 5;

[0045] The base plate 1 further includes a positioning and fixing area, which is arranged...

Embodiment 2

[0059] On the basis of Example 1, as Figure 6-7 As shown, the left and right ends of the base plate 1 are symmetrically provided with a pressing mechanism, and the pressing mechanism includes:

[0060] Mounting seat 8, the lower part of the mounting seat 8 is fixedly connected with the base plate 1, the upper part of the mounting seat 8 is installed with a motor 81 on the side close to the base plate 1, and the motor 81 is fixedly connected with the connecting shaft 82, the said A groove one 83 is symmetrically arranged at the front and rear ends of the cylindrical section of the connecting shaft 82, and a spring one 84 is fixed inside the groove one 83, and the spring one 84 is fixedly connected with the magnetic block 85;

[0061] A movable slot 817, the movable slot 817 is arranged at the upper and lower ends of the mounting seat 8, and the movable slot 817 is arranged corresponding to the motor 81;

[0062] Connecting block 86, the connecting block 86 is arranged inside ...

Embodiment 3

[0071] On the basis of Example 1, as Figure 8 As shown, a connection mechanism is fixed in the fixing hole 21, and the connection mechanism includes:

[0072] Fixing shell 9, the fixing shell 9 is fixedly arranged inside the fixing hole 21, the middle of the lower end of the fixing shell 9 is provided with a matching cavity 91, and the left and right sides of the matching cavity 91 are symmetrically provided with a through hole 912 And through hole 2, and through hole 2 and through hole 1 912 are distributed up and down, the inner left and right sides of the fixed shell 9 are symmetrically provided with power chambers 92, and the matching cavity 91 passes through through hole 1 912, through hole 2 and all The power chamber 92 is connected;

[0073] The pressing block 98 is fixedly connected with the fixed block 99 , the fixed block 99 is fixedly connected with the movable end of the telescopic rod 910 , and a spring is fixed between the fixed block 99 and the side wall of th...

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Abstract

The invention provides a universal furnace-passing jig of a jointed board structure, which comprises a substrate and a cover strip, the cover strip and the substrate are distributed up and down, photoelectric module products with different thicknesses are placed between the substrate and the cover strip, the substrate is provided with a supporting block group, the supporting block group is used for supporting the photoelectric module products, and the supporting block group is used for supporting the photoelectric module products. The supporting block set comprises a plurality of gasket sets, a plurality of filler strip sets, a plurality of cushion block sets and a plurality of structural block sets, the effect of supporting the product frame can be achieved, through position arrangement, structural form and height arrangement of the gasket sets, the filler strip sets, the cushion block sets and the structural block sets, the base plate can support photoelectric module product plates with different plate thicknesses, and the production efficiency is improved. And the requirements of different types of photoelectric module product plates for furnace passing are met, the practicability is high, the cost is low, and the technical problems of low production efficiency and high cost caused by high cost, time consumption in manufacturing, limited use and high replacement or maintenance rate when a special carrying disc is used for products with different plate thickness types are solved.

Description

technical field [0001] The invention relates to the technical field of product jigs, in particular to a general furnace-passing jig with a panel structure. Background technique [0002] In the COB production process of the optical module, the connection of the connector and the component patch on the printed circuit board generally need to be operated through the furnace. When processing different varieties of products with similar sizes, the previous practice was to use special Plate thickness type products with high cost and low applicability. On the other hand, the furnace carrier plate on the market generally has high material cost and long production cycle, which seriously restricts the improvement of production efficiency. The existing technology mainly has the following defects: First, because there are components on the back, the base frame cannot be directly used for the furnace. Generally, the carrier plate will be flattened on the side of the waste board in the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/08B23K1/008
CPCB23K3/087B23K1/008Y02P70/50
Inventor 付全飞王小文彭寒勤黄君彬杨勇陈纪辉童小琴
Owner SHENZHEN AFALIGHT CO LTD
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