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Precision vacuum nozzle mechanism

A vacuum suction nozzle and precise technology, applied in the direction of conveyor objects, transportation and packaging, etc., can solve the problem of difficult to ensure the relative position and installation accuracy of suction nozzles, adapters and products, reduce product test yield, and easily damage sucked products. and other problems, to achieve the effect of improving product test yield, correct installation direction, and smooth plugging and unplugging.

Active Publication Date: 2017-11-24
珠海市运泰利自动化设备有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The mechanism for generating vacuum suction in the prior art is usually an integrated vacuum nozzle, which has the following problems in the high-precision testing industry: 1. The vacuum nozzle is usually installed on the module of the machine through threads , because the vacuum nozzle is a moving mechanism, it is a consumable product, and it is difficult to replace this type of nozzle during equipment maintenance and overhaul; 2. The contact between this type of nozzle and the product is hard contact, which is easy to damage the sucked product. Reduce the test yield of products; 3. Suction nozzles mostly use shaft-hole fit, and only through threaded connection, it is difficult to guarantee the relative position and installation accuracy of suction nozzles, adapters and products

Method used

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Embodiment Construction

[0019] Such as Figure 1 to Figure 4 As shown, the specific embodiment of the present invention is: the present invention includes an adapter assembly 1, a nozzle body 2 and a nozzle sleeve 3, the adapter assembly 1 includes an adapter seat 11, and the adapter seat 11 is used In connection with an external vacuum system, the nozzle sleeve 3 is used to connect the nozzle body 2 and the adapter assembly 1; the present invention adopts a split nozzle structure, that is, the nozzle body 2 It is not directly connected to the external equipment or vacuum system through threads as in the prior art, but after adding the adapter assembly 1 to connect with the external equipment or vacuum system, the suction nozzle tube body 2 is connected to the adapter base 11, and a buckle connection module is provided between the nozzle sleeve 3 and the adapter base 11, and the nozzle sleeve 3 and the nozzle body 2 are used as a As a whole, the whole body is inserted and pulled out in the adapter s...

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Abstract

The invention discloses and provides a precision vacuum nozzle mechanism which is simple in structure, safe and reliable, capable of replacing a nozzle conveniently and precise and stable to mount. The precision vacuum nozzle mechanism comprises an adapting assembly for being connected with an external vacuum system, a nozzle pipe body and a nozzle sleeve. The adapting assembly comprises an adapting seat and a directional boss arranged on the adapting seat. The directional boss is used for guide positioning during mounting. Multiple suction holes are formed in the nozzle pipe body. The size of the suction holes and the distance between the suction holes are all matched with products. The nozzle sleeve is used for connecting the suction pipe body with the adapting seat. A buckle connecting module is arranged between the nozzle sleeve and the adapting seat. The precision vacuum nozzle mechanism is used for the technical field of vacuum nozzles.

Description

technical field [0001] The invention relates to a precise vacuum suction nozzle mechanism. Background technique [0002] At present, the reliability test of consumer electronics products has become the key to ensure their performance and life. The traditional testing method is to pick and place products manually, which is not only time-consuming and laborious, but also increases the danger for the operator. Test automation is a major trend in future development. In the field of automated testing, a vacuum system is usually required to complete the pick-and-place of electronic products or devices under test. [0003] The mechanism for generating vacuum suction in the prior art is usually an integrated vacuum nozzle, which has the following problems in the high-precision testing industry: 1. The vacuum nozzle is usually installed on the module of the machine through threads , because the vacuum nozzle is a moving mechanism, it is a consumable product, and it is difficult to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/91
CPCB65G47/91
Inventor 李安琼邓章杨勇高宏周丹丹
Owner 珠海市运泰利自动化设备有限公司
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