Automatic production line device for packaging oxygen sensor

An automated production line and oxygen sensor technology, applied in other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of relying on labor and low production efficiency, and achieve the effect of stabilizing product quality, improving product quality, and improving working conditions

Active Publication Date: 2014-07-30
WENZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no automatic production line for oxygen sensor packaging on the market at present,...

Method used

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  • Automatic production line device for packaging oxygen sensor
  • Automatic production line device for packaging oxygen sensor
  • Automatic production line device for packaging oxygen sensor

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Embodiment Construction

[0078] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0079] Such as Figure 3-16 As shown, the present invention provides an automatic production line device for oxygen sensor packaging, which includes a porcelain stone powder pre-pressing unit, a porcelain stone powder repressing unit, a protective tube inner and outer cover welding unit, a packaging inner steel cover unit, and an outer steel cover welding unit sequentially connected by a conveyor belt. unit and harness rolling unit.

[0080] The oxygen sensor packaging automatic production line device can be designed as fully automatic or semi-automatic as required. If it is fully automatic, it needs to be equipped with a manipulator, that is, after each unit is processed, the manipulator will move the workpiece to the conveyor belt, and the conveyor belt will automatically transport it to the next unit, and then another manipulator wi...

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Abstract

The invention provides an automatic production line device for packaging an oxygen sensor. The automatic production line device comprises a China stone powder pre-pressing unit, a China stone powder repressing unit, a protective inner and outer cover welding unit, an inner steel cover packaging unit, an outer steel cover welding unit and a wire harness rolling unit, wherein the structures of the protective inner and outer cover welding unit and outer steel cover welding unit are the same, a laser beam is used for welding a protective pipe inner cover, a protective pipe outer cover and an outer steel cover with a hexagonal base together so as to protect an interior sensor chip. According to the automatic production line device, the units are sequentially connected according to the assembling technology of the oxygen sensor, and semi-automatic and full-automatic assembling of the oxygen sensor product is realized, so that the product quality can be stabilized and improved, the working conditions are improved, the occupied area for production is reduced, the production cost is reduced, and the production cycle is shortened.

Description

technical field [0001] The invention belongs to the field of mechanical tooling, and in particular relates to an automatic production line device for packaging an oxygen sensor. Background technique [0002] The function of the oxygen sensor is to measure the information of whether there is excess oxygen in the exhaust gas after engine combustion, that is, the oxygen content, and convert the oxygen content into a voltage signal and transmit it to the engine computer, so that the engine can achieve closed-loop control with the goal of excess air factor; Ensure that the three-way catalytic converter has the maximum conversion efficiency for the three pollutants of hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOX) in the exhaust, and maximize the conversion and purify. [0003] Oxygen sensors in the prior art such as Figure 1-2 As shown, it is based on the hexagonal base 23 which is internally hollow, and a part of the outer wall of the hexagonal base 23 is pr...

Claims

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Application Information

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IPC IPC(8): B23P23/06
CPCB23P23/06
Inventor 魏鑫磊曹宇李峰平蔡丰勇胡雪林张正亚王丰陆金花
Owner WENZHOU UNIVERSITY
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