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Filling device and automatic placement machine

An automatic placement machine and filling device technology, which is applied in transportation and packaging, assembly of printed circuits with electrical components, winding strips, etc., can solve the difficulty of increasing transportation and waste disposal, film deformation, tearing, etc. problems, to achieve the effect of improving program security, reducing mechanical load, and improving transmission force

Inactive Publication Date: 2017-11-24
ASM ASSEMBLY SYST GMBH & CO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And since the film is conveyed in the flux of the two filling gears, it is possible to generate shear forces on the film, which can also damage the film or at least deform it
In addition, when the pressure is increased, the bearing forces are also increased and thus wear the bearings of the filled gears
The disadvantage of meshing is that it will easily deform the film, especially tear it
Deformation of the film may also lead to damage, or increase the difficulty of transportation and waste disposal after deformation. At this time, an undesirable shear force is also generated on the film, which can easily tear the film
As a result, existing filling devices have low process safety, high mechanical failures and frequent shutdowns, i.e. maintenance intervals

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Filling device and automatic placement machine
  • Filling device and automatic placement machine
  • Filling device and automatic placement machine

Examples

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Effect test

Embodiment Construction

[0053] figure 1 and figure 2 A side section of a first realization of the filling device 1 according to the invention is shown diagrammatically. The filling device 1 has a first filling gear 3 and a second filling gear 4 , both gears having equal diameters in the present embodiment. Another possibility is that the first filling gear 3 and the second filling gear 4 have different diameters. The first filling gear 3 and the second filling gear 4 each have a rotational axis 9 parallel to each other. exist image 3 The covering film 2a of the surface mount device conveyor belt 2b shown in the middle is located between the first filling gear 3 and the second filling gear 4, and is clamped by a kind of pressure. In this way, the first filling gear and the second filling gear will apply a frictional force to the film 2a when they rotate, and thus convert it into a transmission force F1, F2 for the film 2a, so that the film 2a is pressed figure 1 The transmission direction mark...

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Abstract

The invention relates to a filling device (1) for removing a coating (2a) on a surface mount device conveyor belt (2b) from a surface mount device conveyor belt (2b), having a first filling gear (3) and a The relative mounting between the second filling gear (4), the first filling gear (3) and the second filling gear (4) enables the coating (2a) to be clamped between the first filling gear (3) and the second (4) and can be transported by the rotation of the first filling gear (3) and the second filling gear (4) while the filling device (1) also has a driving device (5) A filling gear (3) and a second filling gear (4) of the driving force. The first filling gear and the second filling gear are mechanically connected to the driving device such that the driven first filling gear and the driven second filling gear are mechanically connected to each other, A conveying force (F1, F2) of one transportable coating (2a) can be generated for the coating (2a). In addition, the invention also relates to an automatic placement machine (20) with a filling device (1) according to the invention for placement of a circuit board and an electronic component.

Description

technical field [0001] The present invention relates to a filling device for removing the coating of a surface mount device (SMD) conveyor belt from the conveyor belt. In addition, the present invention also relates to an automatic placement machine equipped with the filling device of the present invention. Background technique [0002] In the field of electronic placement technology, it is well known to mount electronic basic components such as circuit boards, especially printed circuit boards, and electronic components. There are often two different mounting methods here, namely the "surface mount" process (Surface-Mount-Device, SMD process) and the "through-hole mount" process (Through-Hole-Technology, THT process). [0003] In the surface mount process, the surface mount device conveyor belt is often used to transport electronic components into the automatic placement machine. Especially for transportation safety and avoiding pollution and mechanical damage, the upper ...

Claims

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Application Information

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IPC IPC(8): H05K3/30
CPCH05K3/303H05K2203/0264H05K13/0417B65H20/02B65H2301/51122B65H2403/40B65H2404/147B65H2553/21
Inventor 罗斯曼·托马斯赖宁格·马库斯林特纳·阿尔伯特布伦纳·皮特
Owner ASM ASSEMBLY SYST GMBH & CO
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