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Adsorbing nozzle and mounting device of part using the same

A technology of adsorption nozzles and adsorption holes, which is applied to electrical components, electrical components, conveyor objects, etc., can solve problems such as cost increase, and achieve the effect of increasing sliding resistance and reducing buffer function.

Inactive Publication Date: 2004-10-06
MURATA MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the support mechanism for supporting the entire suction nozzle including the support rod 31 with a buffer is not only easy to increase in size, but also a factor that leads to an increase in cost.

Method used

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  • Adsorbing nozzle and mounting device of part using the same
  • Adsorbing nozzle and mounting device of part using the same
  • Adsorbing nozzle and mounting device of part using the same

Examples

Experimental program
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Embodiment Construction

[0027] Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0028] (implementation form 1)

[0029] figure 1 It is a longitudinal sectional front view of a suction nozzle according to an embodiment of the present invention, figure 2 yes figure 1 The three-dimensional view of the appearance of the muzzle 4, image 3 yes figure 1 An exploded perspective view of the front end nozzle 6 of .

[0030] The suction nozzle 1 of this embodiment is detachably mounted on the lower end of the support rod 2 protruding from the mounting machine. This suction nozzle 1 has: a mouth cover 4 that is inserted from the outside, mounted on the lower end of the support rod 2, and held in position by an O-ring 3, and a mouth support hole that is inserted into the mouth insertion portion formed at the front end of the mouth cover 4. The front end suction nozzle 6 supported in 5.

[0031] On the lower peripheral...

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PUM

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Abstract

An adsorption mouth and its installation mechanism are disclosed. A front mouth is inserted in the hole formed on lower end of mouth sleeve. A spring is installed in said hole behind said front mouth to allow the front mouth to move downward. The adsorption hole formed on front mouth is communicated to vacuum source via air channel. A filter of external air is arranged behind said front mouth. It can perform adsorption operation while removing dust.

Description

technical field [0001] The invention relates to a suction nozzle used for suctioning and transporting electronic components and a component mounting device using the suction nozzle. Background technique [0002] exist Figure 7 In , a conventional component mounting device equipped with suction nozzles is shown. This component mounting device is that the lower end of the support rod 31 provided on the mounting machine, through the support block 32, detachably supports the suction nozzle 33, the suction hole 34 of the suction nozzle 33 and the vacuum generating source 35 such as an external vacuum pump, The air passage 36 in the support rod 31 forms a through-connection structure. The suction nozzle 33 itself is tightly fitted into a conical hole 37 formed under the support block 32 . While the mouth 33 is supported by swinging around the fulcrum 38 on the outer periphery of the support block 32, it is supported from below the suction mouth by a plurality of clamping arms 4...

Claims

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Application Information

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IPC IPC(8): B65G47/91H05K13/02
Inventor 成田幸辅竹内进
Owner MURATA MFG CO LTD
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