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Mounting head assembly, chip mounter and chip mounting method

A chip mounter and head-mounting technology, applied in the direction of electrical components, electrical components, etc., can solve the problems of unfavorable heat dissipation, repair and maintenance, and increase the overall equipment manufacturing cost, so as to facilitate heat dissipation and later maintenance, increase maintenance costs, and reduce usage The effect of longevity

Pending Publication Date: 2020-09-15
江西易通智能装备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But there are the following problems in the above-mentioned technical scheme: usually the head assembly will include about 6 to 10 placement heads, and each placement head is equipped with a rotating motor, which will increase the manufacturing cost of the overall equipment on the one hand, and will The installation of the rotating motor is too compact, which is not conducive to heat dissipation and repair and maintenance, so it needs to be improved

Method used

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  • Mounting head assembly, chip mounter and chip mounting method
  • Mounting head assembly, chip mounter and chip mounting method
  • Mounting head assembly, chip mounter and chip mounting method

Examples

Experimental program
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Effect test

Embodiment 1

[0077] In this embodiment, m=2, and there are two rotating motors 103 and ten mounting heads 102 , and each rotating motor 103 controls five mounting heads 102 to rotate.

[0078] The same rotating motor 103 is connected with two driving belts 104, which are respectively the first driving belt and the second driving belt, and all the mounting heads 102 driven by the same rotating motor 103 are marked as the first mounting head, the second mounting head, and the second driving belt in one direction. The placement head, the third placement head, the fourth placement head and the fifth placement head are divided into the first group of placement heads and the second group of placement heads.

[0079] The first placement head, the second placement head and the third placement head can be used as the first placement head, and the fourth placement head and the fifth placement head can be used as the second placement head ;It is also possible to use the first placement head, the seco...

Embodiment 2

[0095] In this embodiment, m=2, and there are two rotating motors 103 and twelve mounting heads 102 , and each rotating motor 103 controls six mounting heads 102 to rotate.

[0096] The difference between Embodiment 2 and Embodiment 1 is that each rotating motor 103 controls the rotation of six placement heads 102, that is, a sixth placement head is added to the second group of placement heads, so that the second drive belt simultaneously Cooperate with the drive of the second placement head, the fourth placement head and the sixth placement head.

[0097] Other parts are the same as in Embodiment 1.

Embodiment 3

[0099] In this embodiment, m=3, and there are two rotating motors 103 and eighteen mounting heads 102 , and each rotating motor 103 controls nine mounting heads 102 to rotate.

[0100] The same rotating motor 103 is connected with three driving belts 104, which are respectively the first driving belt, the second driving belt and the third driving belt, and all the placement heads 102 driven by the same rotating motor 103 are marked as the first placement along one direction. head, the second placement head, ..., the ninth placement head, and are divided into the first group of placement heads, the second group of placement heads and the third group of placement heads.

[0101] In order to make the force of the driving belt 104 uniform, the first placement head, the fourth placement head and the seventh placement head are used as the first group of placement heads in this embodiment; the second placement head , The fifth placement head and the eighth placement head are used as ...

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PUM

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Abstract

The invention discloses a mounting head assembly, a chip mounter and a chip mounting method, and belongs to the circuit board processing field. The mounting head assembly comprises a mounting head support, a plurality of mounting heads arranged on the mounting head support, and a plurality of rotary motors which are arranged on the mounting head support and used for driving the mounting heads to rotate, wherein each rotary motor drives at least two mounting heads to rotate through at least two driving belts. The mounting head assembly solves the problems that a mounting head assembly of an existing chip mounter generally comprises about 6-10 mounting heads, each mounting head is provided with a rotary motor, the manufacturing cost of the whole equipment can be improved on the one hand, andthe rotary motors can be mounted too compactly to be unfavorable to heat dissipation and repair and maintenance on the other hand.

Description

technical field [0001] The invention relates to the field of circuit board processing, in particular to a head assembly, a placement machine and a placement method. Background technique [0002] At present, the placement machine can be configured after the dispenser or screen printing machine, and it is a device that accurately places components on the circuit board by moving the placement head. [0003] An existing placement machine includes a head assembly and a camera. The head assembly includes a number of placement heads and rotating motors corresponding to the number of placement heads. After the placement heads absorb components, the camera captures the orientation of the components. After the PLC processes the information, it sends instructions to the rotating motor corresponding to the placement head, and the rotating motor drives the placement head controlled by it to rotate until the component is in the correct orientation. [0004] But there are the following pr...

Claims

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Application Information

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IPC IPC(8): H05K13/04H05K13/08
CPCH05K13/0406H05K13/0411H05K13/0413H05K13/046H05K13/0813Y02P70/50
Inventor 余耀国杨建军
Owner 江西易通智能装备制造有限公司
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