Automatic feeding and taking device for edge hole punching of oxygen sensor protection sleeve

Abstract

The invention discloses an automatic feeding and taking device for edge hole punching of an oxygen sensor protection sleeve. The automatic feeding and taking device comprises a bottom support platform plate, a transverse guide rail, a pneumatic transverse pushing assembly, a transverse supporting table assembly and a longitudinal supporting table assembly, wherein the transverse guide rail and the pneumatic transverse pushing assembly are arranged on the bottom support platform plate, the transverse supporting table assembly is arranged on the transverse guide rail, the transverse supporting table assembly is connected with the pneumatic transverse pushing assembly, and the longitudinal supporting table assembly is arranged on the transverse supporting table assembly. The automatic feeding and taking device further comprises a strip tooth rotary clamping material taking assembly, a pushing and discharging assembly and a side auxiliary feeding assembly, wherein the strip tooth rotary clamping material taking assembly and the pushing and discharging assembly are arranged on the longitudinal supporting table assembly, and the side auxiliary feeding assembly is arranged on the outer side of the discharging position of the tail end of a protection sleeve conveying belt. The automatic feeding and taking device can be combined with a matched oxygen sensor protection sleeve automatic punching device conveying belt to form automatic clamping and side hole punching equipment, it is guaranteed that clamping is stable and good in consistency every time, step losing and deviation are avoided, protection sleeves can rotate at a fixed distance during side hole punching, and the automatic feeding and taking device is suitable for being used and popularized as an automatic feeding and taking device in the continuous production process of the oxygen sensor protection sleeves.

Description

technical field [0001] The invention relates to the field of an automatic feeding and retrieving device for edge punching holes of an oxygen sensor protective cover, in particular to an automatic feeding and retrieving device for punching edge holes of an oxygen sensor protective cover. Background technique [0002] The oxygen sensor is mainly used to sense and control the exhaust pipe area of ​​the automobile engine and the related gas substances in the exhaust gas, so as to realize the sensing and control of whether the combustion of the automobile power fuel in the engine is sufficient and whether the generated gas can meet the emission standards. As we all know, when the oxygen sensor performs the above work, it is mainly realized by sensing the change of micro voltage or micro current in different regions of the ceramic chip. However, due to the harsh environment in the exhaust pipe area of ​​the automobile engine, the exhaust gas may contain metal oxides such as lead a...

AI Technical Summary

Problems solved by technology

Common oxygen sensor protective cover production equipment has the following problems in actual use: 1. There is no matching automatic clamping, feeding and taking three-in-one protective cover material device, and some equipment also uses manual feeding, and the overall production efficiency is low; 2. , the existing part uses the conveyor belt to transport the protective cover device, this kind of device is easy to lose steps, and the stability consistency is poor; 3, the matching rotating assembly is not designed properly, when the protective cover is rotating, the transfer angle is inaccurate, and it is prone to misalignment. Causes the overall deflection of the protective cover

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