Tank front end size comprehensive detector

Abstract

The invention discloses a tank front end size comprehensive detector which comprises a tank rotating device used for rotating a tank body, and a fixing device used for clamping the tank body. The fixing device comprises a bottom plate, a sliding linear guide rail installed on the bottom plate, two arch blocks installed on the sliding linear guide rail in a sliding manner, a clamping spring used for providing clamping force so that the arch blocks can be clamped, and a tank clamping air cylinder driving the arch blocks to be stretched open, and opening directions of the two arch blocks are opposite. The tank rotating device comprises a driven wheel installed at the bottom of the bottom plate, a tank rotating motor providing power, a drive wheel connected with an output shaft of the tank rotating motor, a synchronous belt tightly winding around the driven wheel and the drive wheel, and tensioning wheels used for adjusting the tightness degree of the synchronous belt. When the drive wheelrotates, the driven wheel is driven to rotate through the synchronous belt, and therefore the fixing device is driven to rotate. By means of the above design, when the tank front end size comprehensive detector is used for rotating a tank, the tank body can be clamped more stably, the slipping phenomenon is eliminated, the rotating angle is also more accurate, and overall detection is more accurate.

Description

technical field [0001] The invention relates to the field of detection devices for two-piece cans, in particular to a comprehensive detection instrument for the size of the front end of a can. Background technique [0002] A two-piece can refers to a metal container consisting of a lid and an integral seamless body with a bottom. The can body of this type of metal container is formed into a set shape by deep drawing. The forming method of this cup-shaped container is a stamping process, so the two-piece can is also often called a stamped can. The side wall and bottom of the two-piece can body are an integral structure without any joints, which makes it have the advantages of high hygiene quality of the food inside, safety of the contents, light weight, material saving and simple molding process. [0003] Since two-piece cans are mostly used in the food and catering industry, the control of the production and testing process is relatively strict. In the testing process, it ...

AI Technical Summary

Problems solved by technology

[0003] Since two-piece cans are mostly used in the food and catering industry, the control of the production and testing process is relatively strict. In the testing process, it is also necessary to measure the size data of multiple points on the circumference of the tank to be tested. The measuring device in the secondary market is equipped with a can-turning jaw, which can be rotated by clamping the can body. Since the can body of the two-piece can is relatively soft, this rotation method is easy to clamp and deform the can body, and the can body itself is relatively smooth. The jaws cannot clamp the tank well, resulting in slipping when turning the tank and failing to turn to the set point

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