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High-precision light-weight placement head

A SMD head, lightweight technology, used in printed circuits, electrical components, printed circuit manufacturing, etc., can solve problems such as inconvenience, and achieve the effect of large design, stable air pressure, and low negative pressure resistance

Active Publication Date: 2019-04-19
广州莱伦智能机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This shows that the above-mentioned existing patch head obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently

Method used

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  • High-precision light-weight placement head
  • High-precision light-weight placement head
  • High-precision light-weight placement head

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Experimental program
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Embodiment Construction

[0024] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0025] Such as Figure 1-Figure 5 As shown, a high-precision light-weight placement head includes a placement head support 1, a plurality of placement axes 2 installed in the placement head support 1, a Z-direction lifting mechanism 3, an R-direction corner mechanism 4, a vacuum mold Group 5, an integrated control component 6 is installed on the upper back of the placement head bracket 1, a vacuum module 5 is installed on the upper front, and an R-direction stepping motor 401 for driving the R-direction corner mechanism 4 is installed in the middle of the front of the mounting head. CCD camera 7, two rows of Z-direction drive motors 301 are installed on its back side, and the output shaft direction of the Z-direction drive motors 301 is perpendicular to the Z-axis; Mounting plate 502, the air pressure detection integrated module is installed on t...

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Abstract

The invention provides a high-precision low-weight chip mounting head. The chip mounting head comprises a chip mounting head support, chip mounting shafts mounted in the chip mounting head support, a direction-Z elevation mechanism, a direction-R turning mechanism and a vacuum module group, an integrated control assembly is mounted in the back side of the upper portion of the chip mounting head support, the vacuum module group is mounted in the front side of the upper portion of the support, a direction-R stepping motor which drives the direction-R turning mechanism and a CCD camera collecting images are mounted in the middle of the front side of the support, two vertical rows of direction-Z driving motors are mounted in the back side of the support, and the directions of output shafts of the direction-Z driving motors are vertical to the axis-Z; and a conflux packaging plate is mounted in the upper portion of a support of the vacuum module group, an air pressure detecting integrated module is mounted in the outer side surface of the conflux packaging plate, the bottom of the support of the vacuum module group is connected with a vacuum commutation plate, the upper side of the vacuum commutation plate is provided with vacuum outlets, the side surface of the vacuum commutation plate is provided with straight vacuum tubes connected to the vacuum outlets correspondingly, each straight vacuum tube is connected with one filtering assembly, and the filtering assemblies are connected with the corresponding straight vacuum tubes on the conflux packaging plate.

Description

technical field [0001] The invention relates to a placement head, in particular to a high-precision and light-weight placement head. Background technique [0002] As the pillar equipment in the field of electronic placement, the placement machine has the advantages of fast placement speed, high placement accuracy, stable and reliable placement quality, which has completely changed the characteristics of labor-intensive enterprises in the placement field and greatly improved Production efficiency, liberating the labor force, is an indispensable equipment for the modern SMT placement industry. [0003] The placement head is an important part of the placement machine, which plays an important role in the work efficiency and accuracy of the placement machine. In order to improve the efficiency and accuracy of the placement machine, reducing the volume and weight of the placement head is the direction pursued by those skilled in the art. The existing patch head includes a verti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/30
CPCH05K3/303
Inventor 吴志达程治国吴凡
Owner 广州莱伦智能机械有限公司
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