Feeder for automatic assembling machine

A supply device and automatic assembly technology, applied in the direction of electrical components, electrical components, etc., to achieve the effect of high-precision positioning

Active Publication Date: 2010-01-13
ASM ASSEMBLY SYST GMBH & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Of course, all these approaches for starting pulse detection have the disadvantage that, for example, additional mechanical and/or electrical components have to be

Method used

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  • Feeder for automatic assembling machine
  • Feeder for automatic assembling machine
  • Feeder for automatic assembling machine

Examples

Experimental program
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Embodiment Construction

[0028] figure 1 A pin wheel S is shown in a schematic and exemplary manner, which can be used in particular in feeding devices for automatic assembly machines. The pinwheel S has pinwheel teeth Z evenly distributed over the circumference, which are separated by gaps ZW. The pinwheel tooth Z has a width X and a front side F from which the component conveyor belt continues to be conveyed, for example when using the pinwheel S in a feeding device for an automatic assembly machine.

[0029] The pin wheel S is movable around the center of rotation DP. This center of rotation DP may, for example, deviate from the geometric center MP, ie the intersection of lines A and B, due to manufacturing processes. Likewise, for example, the pin wheel S itself may deviate from the ideal circular shape IK due to the manufacturing process. These deviations due to the manufacturing process of the pin wheel S (also referred to as manufacturing tolerances) have a negative effect, especially in the...

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PUM

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Abstract

The invention provides a feeder (ZM) for an automatic assembling machine, which is used for conveying a component stored in a component conveyor belt (G) to a picking position (AP), as well as a method thereof, which is used for executing a starting pulse reorganization using the feeder (ZM) according to the invention. The feeder includes a pin gear (S) for conveying and positioning the component conveyor belt (G), wherein the arrangement and/or design of the pin gear teeth (Z1, Z) on the pin gear (S) is realized, by means of scan for sharply recognizing at least one pin gear teeth (Z1). In order to recognize, at least one pin gear teeth (Z1) with distinguishable width and/or distinguishable height and/or clearance (ZW1, ZW2) between the pin gear teeth (Z). The feeder (ZM) also includes: a drive device (AT) for moving the pin gear (S); a sensor device (SE) for scanning pin gear teeth (Z, Z1); as well as a sensor device (SE) for evaluating signal and an evaluating unit (AW) for recognizing at least one sharply recognized pin gear teeth (Z1).

Description

technical field [0001] The invention relates to a feeding device for an automatic assembly machine for transferring components stored on a component conveyor belt to a pick-up position, and to an associated method for carrying out the starting process when using the feeding device according to the invention. start pulse identification. Background technique [0002] During assembly by an automatic assembly machine, supply devices, so-called feeders, are used to supply components for assembling substrates with components. The assembly head of the automatic assembly machine, movable by a positioning system, picks up the components from the supply device in the pick-up position, the assembly head moves to the assembly area of ​​the automatic assembly machine, in which the substrates to be assembled are provided, and the assembly The head places the component on the substrate. Typically components are stored on a component conveyor. For the supply of components, then, a so-cal...

Claims

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Application Information

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IPC IPC(8): H05K13/02
CPCH05K13/0417H05K13/0419
Inventor 马库斯·胡贝尔托马斯·利伯克迪尔克·帕拉斯
Owner ASM ASSEMBLY SYST GMBH & CO
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