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Chip mounter for resistor processing

A chip mounter and resistor technology, applied to electrical components, electrical components, printed circuits, etc., can solve problems affecting the quality of mounting, unstable connection between resistors and circuit boards, etc., and achieve the effect of quality assurance

Active Publication Date: 2020-11-24
WUXI WANJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The placement machine for resistance processing heats the solder paste back to temperature and then stirs it, then puts a small amount on the circuit board to mount the electronic components. The solder paste that has just been mounted still has a relatively high temperature, so the resistance and the circuit board The connection between them is still in an unstable state, and the output resistor of the circuit board is directly kept in the original motion state under the action of inertia, so that the resistance is displaced relative to the circuit board, which affects the quality of placement

Method used

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  • Chip mounter for resistor processing
  • Chip mounter for resistor processing
  • Chip mounter for resistor processing

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Embodiment 1

[0025] see Figure 1-Figure 5 , the present invention provides a placement machine for resistance processing, its structure includes a conveyor belt 1, a protective cover 2, a placement box 3, a drive rod 4, a placement device 5, and a frame 5, and the conveyor belt 1 is installed on the frame 5 Top, the top of the base 5 is provided with a protective cover 2, the protective cover 2 and the patch box 3 are located on the same horizontal line, the patch box 3 is provided with a patch device 5, and the patch device 5 Mechanically connected with the drive rod 4, the drive rod 4 runs through the patch box 3, and the drive rod 4 is connected with the external mechanical force, so that the patch device 5 can be driven up and down to achieve patching;

[0026] The patch device 5 is composed of a fixed frame a, a cooling mechanism b, a rectangular cavity c, a solder filling head d, a patch plate e, and a working cavity f. The cavity surrounded by the fixed frame a is a rectangular cav...

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Abstract

The invention discloses a chip mounter for resistor processing. The chip mounter structurally comprises a conveying belt, a protective cover, a chip mounting box, a driving rod, a chip mounting deviceand a base; the conveying belt is arranged on the top of the base; the protective cover is arranged at the top of the base; the protective cover and the chip mounting box are arranged on the same horizontal line; the chip mounting device is arranged in the chip mounting box, the chip mounting device is mechanically connected with a driving rod; the driving rod penetrates through the chip mountingbox. The chip mounter has the beneficial effects that cold air is conveyed to a resistor through a cold air output port, and a solder paste on the edge of the resistor is cooled and solidified, so that the fixation between the resistor after surface mounting and the circuit board is guaranteed, the circuit board is directly output after surface mounting is finished, the resistor is prevented fromdisplacing relative to the circuit board due to the fact that the resistor is kept in an original motion state under the action of inertia, and the surface mounting quality is further guaranteed.

Description

technical field [0001] The invention relates to the field of electronic components, in particular to a placement machine for resistance processing. Background technique [0002] The placement machine for resistance processing heats the solder paste back to temperature and then stirs it, then puts a small amount on the circuit board to mount the electronic components. The solder paste that has just been mounted still has a relatively high temperature, so the resistance and the circuit board The connection between them is still in an unstable state, and the output resistor of the circuit board is directly kept in the original motion state under the action of inertia, so that the resistance is displaced relative to the circuit board, which affects the quality of placement. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention is realized through the following technical solutions: a chip mounter for resistance processing, its str...

Claims

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Application Information

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IPC IPC(8): H05K3/30H05K13/04
CPCH05K3/303H05K13/0417
Inventor 邱淑娥
Owner WUXI WANJI TECH CO LTD
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