Semiautomatic feeding device for engine valve seat rings

Abstract

The invention provides a semiautomatic feeding device for engine valve seat rings. A feeding mechanism, a size mistake preventing mechanism and an obverse and reverse mistake preventing mechanism which are connected in sequence are adopted. The feeding mechanism comprises a base, a charging barrel, a pushing sliding block and a driver, wherein the charging barrel, the driver and the pushing sliding block are arranged on the base, and the pushing sliding block can horizontally move in the direction of the charging barrel. The size mistake preventing mechanism is a sliding material channel. Theobverse and reverse mistake preventing mechanism comprises the structure of at least one material distributing channel. The technical problems that in the prior art, feeding efficiency is low, the material jamming rate is high, the obverse and reverse misjudgment rate is high and cost is high are solved, and the semiautomatic feeding device achieves the technical effects of improving the feeding efficiency, reducing the material jamming rate, reducing the obverse and reverse misjudgment rate and lowering the cost.

Description

technical field [0001] The invention relates to the field of automatic feeding, in particular to a semi-automatic feeding device for engine valve seat rings. Background technique [0002] The semi-automatic feeding device for engine valve seat manufactured by German JWF and German Florisi Co., Ltd. is a representative of the world's advanced devices. Searching domestic patent technology found that domestic equipment adopts a follow-up manufacturing strategy. Now take the JWF device as an example to introduce the existing technology and existing technical defects, see below for details: [0003] Existing engine valve seat ring semi-automatic feeding device specifically comprises: feeding mechanism, size error prevention mechanism, positive and negative error prevention mechanism. [0004] The feeding mechanism has only one simple feeding port, and the seats are manually fed one by one; [0005] Large and small error-proof mechanism, a section of rolling material channel arr...

AI Technical Summary

Problems solved by technology

[0012] The invention provides a semi-automatic feeding device for an engine valve seat, which adopts a sequentially connected feeding mechanism, a large and small error prevention mechanism, and a positive and negative error prevention mechanism. The feeding mechanism includes a base, a material barrel, a pushing slider, and a driver. The barrel, the driver, and the pusher slider are arranged on the base, the pusher slider can move horizontally toward the barrel, the size and error prevention mechanism is a sliding channel, and the The positive and negative error prevention mechanism includes at least one material distribution channel structure, which solves the technical problems of low feeding efficiency, high material jam rate, high positive and negative misjudgment rate and high cost in the prior art

Images