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Independent feeder of chip mounter

A technology of a feeder and a placement machine, which is applied in the field of placement machines and their electronic component automatic feeders, can solve the problems of inconvenient card installation and disassembly.

Inactive Publication Date: 2010-05-12
李建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] On the other hand, the recycled sealing tape is wound on the take-up pulley, which is very inconvenient to be clamped and disassembled each time, and usually must be shut down to operate

Method used

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  • Independent feeder of chip mounter
  • Independent feeder of chip mounter
  • Independent feeder of chip mounter

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Embodiment As shown in Figure 1, the present invention consists of two metal plates bent at the bottom of the tap as the feeder bracket 1, and the upper partition 7 of the guide rail groove, the anti-entrainment partition 6 and the hinge shaft 4.3 of the warehouse cover. It is separated and fixed in parallel, and then enclosed by the cover 4 to form a sealing tape storage bin 5. The cover 4 is provided with an unsealing belt secondary wheel 4.1, and when the cover 4 is closed, the unsealing belt secondary wheel 4.1 is directly pressed on the unsealing belt main wheel 3.2, and the two wheels form a stripping device for the sealing belt. When the feeding gear plate 3.1 rotates, the main wheel 3.2 of the unsealing tape and the secondary wheel 4.1 of the unsealing tape also rotate simultaneously, and the clamped stripping tape is stuffed into the tape storage bin 5 . When loading the material tape, lift the cover 4, insert the component material tape from the guide rail gro...

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PUM

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Abstract

The invention relates to the technical field of chip mounter, in particular to an independent feeder of a chip mounter. The independent feeder comprises an element tape guide rail groove, a feeder bracket, a feeding wheel, an unsealing tape secondary wheel, a sealing tape storage bunker, a bunker cover, a swing stem and a step clutch sliding iron. The independent feeder is characterized in that the bottom of the feeder bracket is bent to form the element guide rail groove; the feeding wheel directly pushes the tape in the element guide rail groove to feed, wherein the feeding wheel comprises a feeding gear plate and an unsealing tape main wheel, is employed to unseal the sealing tape covering the element tape together with the unsealing tape secondary wheel and then is directly plugged in the sealing tape storage bunker. The waste sealing tape stored in the sealing tape storage bunker can be drawn out at any time. The independent feeder is simple in structure, small and skilful in size, low in cost, convenient and flexible in assembly and disassembly, and the feeding and recovering of the sealing tape are carried out synchronously.

Description

【Technical field】 [0001] The invention relates to the field of electromechanical equipment automation, in particular to a placement machine and an automatic feeder for electronic components thereof. 【Background technique】 [0002] With the advancement of electronic technology and the rapid development of electronic product manufacturing industry, the processing technology of mounting electronic components on circuit boards has been increasingly adopted by many electronic manufacturers. At present, most SMD components are packaged into reels in the form of strips for metering, transportation and batch installation. When in use, the electronic components packaged in the tape are sent to the placement head in a certain order by a special feeder to be picked up. Among them, before use, it is necessary to unpack the tape, push the material, align, Closing tape and other operations. Therefore, in order to ensure the sequence, working frequency and speed of feeding, the control a...

Claims

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Application Information

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IPC IPC(8): H05K13/02
Inventor 李建
Owner 李建