A compact mounter screw type large-scale feeding system

A feeding system and placement machine technology, which is applied in the direction of assembling printed circuits, electrical components, electrical components, etc. with electrical components, can solve the problem of inability to realize PCB feeding, slow down the feeding speed of placement machines, and reduce the speed of placement machines. Feeding efficiency and other issues

Inactive Publication Date: 2020-04-28
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current feeder feeding mode cannot realize PCB feeding of more than 200 materials, which slows down the feeding speed of the placement machine and reduces the feeding efficiency of the placement machine

Method used

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  • A compact mounter screw type large-scale feeding system
  • A compact mounter screw type large-scale feeding system
  • A compact mounter screw type large-scale feeding system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0035] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0036] The invention discloses a screw type large-scale feeding system for a compact placement machine; the system includes an integral outer frame 2 and a feeder 3, the integral outer frame 2 is fixedly provided with a first driving device, and the feeder 3 is fixedly arranged inside There is a second drive and a third drive.

[0037] The overall outer frame 2 is a square frame structure composed of several supporting frames, and the first driving device is fixed in the overall outer frame 2; the first driving device includes a driving motor 4, a bearing and a turret 1, and the turret 1 includes a rotating shaft 16 and radial connecting rod 28; the axis of the rotating shaft 16 coincides with the vertical centerline of the overall outer frame 2 in space The interference fit enables the rotating shaft 16 to rotate relative to the overall outer frame 2; a drive motor ...

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PUM

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Abstract

The invention provides a large-scale screw feeding system for a compact chip mounter. A rotary shaft is provided with a plurality of rotary racks; a plurality of feeders are mounted radially on each rotary rack; the rotary racks are driven to rotate by a motor; when the rotary racks are in rotation, a second driving device and a third driving device feed a material out at the same time. Therefore,a rotary feeding mode like a revolver is achieved; each bullet is a row of feeders; each row may receive 30 feeders; each feeder is powered by an electromagnetic push bar-driven crank slider mechanism; the feeders rotate with tape coils to allow feeding; eight rows of feeders may be mounted on the rotary racks, adding up to 240 feeders, and therefore, feeding of more than 200 PCBs (printed circuit boards) can be achieved.

Description

【Technical field】 [0001] The invention belongs to the field of placement machines, and particularly relates to a screw-type large-scale feeding system for a compact placement machine. 【Background technique】 [0002] The volume of the compact mounter depends on the number of feeders. In the case of the mounter only having a width of 60cm, it is a small mounter. The current feeder feeding mode is unable to achieve PCB feeding of more than 200 materials, which slows down the feeding speed of the placement machine and reduces the feeding efficiency of the placement machine. [Content of the invention] [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and to provide a screw-type large-scale feeding system for a compact placement machine; The group installed multiple feeders last week to realize the supply of multiple materials. [0004] To achieve the above object, the present invention adopts the following technica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K13/02H05K3/32
CPCH05K3/32H05K13/02
Inventor 王国庆任鹏博黄鑫王艳安王强
Owner CHANGAN UNIV
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