Hobbing cutter and cutter assembly for processing seaweed materials

A technology of cutting knife assembly and rolling knife, which is applied in the direction of grain processing, etc., can solve the problems of low production efficiency and poor work reliability, and achieve the effects of improving output rate, complete separation, and improving foreign matter picking rate

Active Publication Date: 2016-05-04
连云港市赣榆区知识产权维权援助中心(连云港市赣榆区知识产权保护与服务中心)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN203329782U discloses "a cutter assembly and a laver or vegetable chopping device using the cutter assembly", in which a planar combined cutter is adopted, and the laver or vegetable material is reciprocated up and down. Cutting is carried out, while the rubber belt is a stepping motion, which has technical defects of low production efficiency and poor work reliability

Method used

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  • Hobbing cutter and cutter assembly for processing seaweed materials
  • Hobbing cutter and cutter assembly for processing seaweed materials
  • Hobbing cutter and cutter assembly for processing seaweed materials

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0053] Such as figure 1 As shown, the cutter assembly for processing seaweed materials according to the present invention mainly includes: a rolling cutter 1 and an elastic joint. The hob cutter is adapted to press against and roll on the resilient engagement member.

[0054] Such as figure 2 As shown, the hob cutter 1 is integrally formed, and the part with a larger radial dimension is the main part, which can rotate around its rotation axis under power drive. The main part has a peripheral wall, and the peripheral wall is perpendicular to the rotation axis The cross-section is in the shape of a closed curve, and the outer peripheral wall is provided with a plurality of blades in the shape of a closed curve. figure 2 The reference numerals 111 and 121 together enclose the aforementioned blade, and the blade in the shape of a closed curve defines a groove 122 corresponding to the shape of the blade. The size and shape of the blade can be set according to the processing re...

no. 2 approach

[0059] Based on the first embodiment, the hob cutter forming method is modified.

[0060] Such as Figure 4 with 5 As shown, the hob cutter 1 is formed by assembling a plurality of components. Hob cutter 1 includes: blade sets 11 , 12 , lock nut 13 and mandrel 14 . The blade set is set on the mandrel 14, and the two ends are fastened with lock nuts 13 respectively. The blade set includes a plurality of disc knives 11 and a plurality of toothed knives 12 arranged coaxially with each other. The disc cutter 11 is a disc-shaped structural member, and a disc blade 111 extending in the circumferential direction is formed at the outer circumference of the disc cutter 11 . Toothed knife 12 is also generally disc-shaped, and its outer circumference is distributed with some knife teeth, and the addendum of knife tooth forms toothed knife blade 121. The radial dimension of the cutting edge 111 of the disc knife 11 is equal to the radial dimension of the cutting edge 121 of the serra...

no. 3 approach

[0073] Based on the second embodiment, the blade portion of the disc knife and the teeth of the toothed knife are modified.

[0074] Such as Figure 8-10b As shown, the hob cutter 1 is formed by assembling a plurality of components. The hob cutter 1 includes: a blade set, a lock nut 13 and a mandrel 14 . The blade group is sleeved on the mandrel 14, and the two ends are fastened with locking nuts 13 respectively. The blade set includes a plurality of disc knives 11 and a plurality of toothed knives 12 arranged coaxially with each other. The disc cutter 11 is a disc-shaped structural member, and a disc cutter blade 111 extending in the circumferential direction is formed at its outer circumference. Toothed knife 12 is also generally disc-shaped, and its outer circumference is distributed with some knife teeth, and the addendum of knife tooth forms toothed knife blade 121. The diameter of the outer circle of the disc cutter 11 is equal to the diameter of the outer circle of ...

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Abstract

The invention relates to a hobbing cutter and a cutter assembly for processing seaweed materials. A main body part of the hobbing cutter is driven by the power to rotate around a rotation axis, the main body part is provided with a peripheral wall, the peripheral wall is in a closed curve shape on a cross section perpendicular to the rotation axis, the peripheral wall is provided with a plurality of cutting edges which are in a closed curve shape, and each cutting edge which is in the closed curve shape defines a groove corresponding to the shape of the cutting edge. The cutter assembly comprises the hobbing cutter and an elastic fastener. The hobbing cutter is suitable for being pressed against the elastic fastener and rolls on the elastic fastener, so that the chopping operation of the seaweed materials can be realized; and meanwhile, foreign matters such as nylon threads in the seaweed materials can be prevented from being cut, and the original shape of the foreign matters can be kept, so that not only is the production efficiency increased, but also a condition is created for subsequently sorting the foreign matters.

Description

technical field [0001] The invention relates to the technical field of food or agricultural product processing, in particular to a hob cutter and a cutter assembly for processing seaweed materials. Background technique [0002] The primary processing of laver or other seaweed materials is the process of processing fresh laver into dried laver, including cleaning, foreign matter sorting, chopping, concentration adjustment, cake making, drying, packaging and other operations. Among them, the foreign matter sorting and chopping process of fresh laver raw materials is an important technical link in laver processing and production. In the prior art, the foreign matter sorting of fresh laver is usually done by utilizing the silky and tender characteristics of fresh laver, and the separation and sorting out of foreign matter such as strings and aquatic plants are realized by means of grate negative pressure filtration. This foreign matter separation method is not good for picking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/18
CPCB02C18/06B02C18/182
Inventor 王行安祁恒阳王岱绪訾克明任旭东
Owner 连云港市赣榆区知识产权维权援助中心(连云港市赣榆区知识产权保护与服务中心)
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