A device for straightening bent bamboo chopsticks

A bamboo chopsticks and bending technology, applied in the field of straightening equipment for curved bamboo chopsticks embryos, can solve the problems of bending and waste of bamboo chopsticks embryos

CN107263658BInactive Publication Date: 2019-09-24南平市建阳区建隆竹制品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-09-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides curved bamboo chopstick blank straightening equipment. The curved bamboo chopstick blank straightening equipment comprises a base. A heating box is fixedly mounted on the top surface of the base. A plurality of horizontal heating rollers are fixedly mounted in the heating box. A steel plate is fixedly mounted on the top surface of the heating box. A set of telescopic rods are fixedly mounted at the front end of the steel plate, a set of telescopic rods are fixedly mounted at the rear end of the steel plate, each telescopic rod set includes two telescopic rods which are located on the two sides of the steel plate correspondingly, the two sets of telescopic rods extend in opposite directions, and a pushing plate is fixedly mounted at the ends of movable rods of the telescopic rods in each set. A plurality of grooves are formed in the top surface of the steel plate. An arc-shaped block is arranged above each groove, and the top end of each arc-shaped block is higher than the top surface of the steel plate. The steel plate is heated by the heating rollers in the heating box to reach the temperature of 160 DEG C, then a curved bamboo chopstick blank is heated, and the internal physical structure of the bamboo chopstick blank is changed. The two sets of telescopic rods can stretch and retract to push the two pushing plates towards the middle of the steel plate, so that the two pushing plates abut against the two ends of the bamboo chopstick blank, and accordingly the bamboo chopstick blank is fixed so as to be straightened through pressing conveniently.
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Description

technical field

[0001] The invention relates to equipment for straightening curved bamboo chopsticks embryos, in particular to a device for straightening curved bamboo chopsticks embryos. Background technique

[0002] Chopsticks: refers to long and thin sticks that are held in the fingers to pick up food or other things. They are mostly used as tableware. Chopsticks can be described as the quintessence of China. They are unique among the tableware of all countries in the world, and are praised as "Oriental civilization" by Westerners. The history of using chopsticks in my country can be traced back to the Shang Dynasty (about 1600 BC to 1046 BC). Due to the natural bending characteristics of moso bamboo, a large number of bamboo chopstick embryos are bent. At present, there is no equipment to straighten the bent bamboo chopstick embryos, so the bent bamboo chopstick embryos can only be made into low-grade products or Waste disposal, causing waste. Contents of the inventi...

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Embodiment Construction

[0014] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0015] A device for straightening curved bamboo chopsticks embryos, as shown in the figure, includes a base 1, a heating box 2 is fixedly installed on the top surface of the base 1, and several horizontal heating rods are fixedly installed in the heating box 2, through the heating in the heating box 2 The stick heats the steel plate 3 so that the ...