Carton conveying and positioning device with adjustable interval

Abstract

The invention relates to a conveying device, in particular to a carton conveying and positioning device with adjustable interval. The device comprises a sliding support part, an adjusting screw part,and a dual-synchronous-belt conveying part, dual sliding block guide rails are arranged on the two sides of a rack and are used for supporting sliding of a synchronous belt support, the support is arranged on sliding blocks of the dual sliding block guide rails, two sets of left-handed and right-handed screws are transmitted through a chain, synchronous centered moving is achieved, through a copper nut connecting plate, the synchronous belt support is connected with a left-handed copper nut and a right-handed copper nut, and interval adjusting of the synchronous belt support is achieved; two synchronous belt conveying devices are arranged, through square shaft transmission, stable synchronous rotation is ensured, the interval can be adjusted, interval adjusting of boxing and conveying canbe achieved, the device is suitable for boxing transportation of different sizes, and adaptation is improved; a hollow structure is arranged between the two synchronous belt conveying devices, a blocking air cylinder and a pushing air cylinder are added, and positioning and pressing of cartons on the fixed position of the conveying device can be achieved.

Description

technical field [0001] The invention relates to a conveying device, in particular to a carton conveying and positioning device with adjustable spacing, which is used for carton conveying and positioning. technical background [0002] In the field of aerosol filling, after the cans enter the packaging production line, they usually need to be packed in cartons. At present, most of the cartons are transported by a belt conveyor with a single conveyor belt, which has poor adaptability, cannot transport cartons of different sizes, and cannot accurately limit the position of cartons. In order to ensure the smooth conveying and accurate positioning of cartons of different sizes, it is necessary to be able to adjust the spacing of the carton conveying device and install a carton limit device to improve its adaptability. [0003] The utility model "An Adjustable Chain Conveyor" with the authorized notification number CN203667411U is a conveyor specially designed to transport disk an...

AI Technical Summary

Problems solved by technology

[0006] The above utility model can realize the adjustment of the distance between the two conveying belts, but the distance between the conveying belts is freely adjustable and cannot be precisely controlled

Before adjustment, each threaded handle needs to be loosened to loosen the slider, and after adjustment, each threaded handle needs to be tightened to fix the slider. The adjustment method is complicated and inefficient

[0007] To sum up, the above-mentioned conveyors have certain technical problems, and cannot satisfy the smooth transportation of cartons of different sizes. It is necessary to design a conveying device that can quickly adjust the spacing

Images