System and method for pressing walnuts into cracks based on precise self-positioning

Abstract

The invention discloses a system and method for pressing walnuts into cracks based on precise self-positioning. The system comprises a driving mechanism, a transmission mechanism and a pressing mechanism. The driving mechanism generates driving force and pushes the transmission mechanism to reciprocate; the pressing mechanism comprises falling blocks and pressing blocks opposite to the falling blocks, gaps are formed between the falling blocks and the pressing blocks, and the gaps are gradually reduced so as to position falling walnuts; the transmission mechanism pushes the falling blocks and the pressing blocks, and the gaps between the pressing blocks and the falling blocks are changed so as to press walnuts falling into the gaps between the pressing blocks and the falling blocks so that cracks can be generated. By means of the system, the pre-shell-breaking process is added on the premise of effectively reducing the consumption of manpower and material resources and improving the production efficiency, and the completeness of kernels is fully guaranteed. Besides, through mechanism optimization, the working stability of the system is improved while mechanism simplification is achieved, the total cost of the system is reduced, and a significant production effect is achieved.

Description

technical field [0001] The invention relates to a walnut extrusion cracking system and method based on accurate self-positioning. Background technique [0002] With the continuous increase of walnut production and market demand, walnut deep processing has become an increasingly prominent problem in scientific research and production. Walnut shelling and kernel extraction is the primary prerequisite for deep processing. Since the walnut shell is mainly composed of lignin, cellulose and hemicellulose, the walnut shell is hard and thick, irregular in shape, with multiple partitions inside, and the gap between the shell and kernel is small, which adds a lot of time to shelling and extracting the kernel. difficulty. Due to the backward processing technology, there is no mature walnut shelling machine. In order to ensure the shell breaking rate and the whole kernel rate, many walnut processing manufacturers still adopt the method of manual shelling and kernel extraction, such as...

AI Technical Summary

Problems solved by technology

[0008] The overall disadvantage of these shell-breaking and kernel-extracting machines is that the shelling of walnuts is not complete enough, and there is still a certain gap between the whole kernel rate of walnut kernels and manual shelling.

However, the development of related devices is not perfect, and there are few devices for extruding cracks in walnuts, and there are still certain deficiencies.

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