Paper box conveying equipment with flattening performance

Abstract

The invention discloses paper box conveying equipment with flattening performance. The paper box conveying equipment with the flattening performance structurally comprises a conveying roller, a base,an extrusion plate and a down-pressing rod; the conveying roller is in shaft connection with the upper end of the base; the extrusion plate is connected with the lower end of the down-pressing rod ina built-in mode; the left side of the base is in bolted connection with the lower end of the left side of the down-pressing rod; the extrusion plate comprises a supporting rod, a fixing plate, a contraction layer and a contact plate; the contact plate presses paper boxes; the compressed balls extruded by supporting blocks in a ventilation plate blow out air through air holes under the condition that a main body plate is sealed by sealing strips after pressing, so that the vacuum adsorption force on the upper sides of the paper boxes is reduced, the stacking smoothness of the paper boxes is improved, and abutting balls press the surfaces of the paper boxes to prevent the paper boxes from floating up; and during pressing, an arc plate abuts against a top plate downwards through a connectingplate, so that the bouncing-off speed of the arc plate is increased while an abutting block moves upwards, air flowing between the arc plate and the paper box is increased through an air leakage opening, the adsorption force of the arc plate to the paper box is reduced, and meanwhile, the paper box is pressed to be prevented from floating up.

Description

technical field [0001] The invention belongs to the field of carton conveying, and more specifically relates to a carton conveying device with flattening performance. Background technique [0002] Cartons are often used for packaging items in production and life. Carton packaging can protect items from impact, moisture and dust. After the production of cartons, it needs to be transported and collected by conveying equipment. During the conveying process, the carton will be flattened. The storage capacity of the carton can be increased through the flattening process, which saves storage space. However, since the bottom of the flattening device is flat, it will be lifted when it is flattened. Cartons are lifted up, especially in the process of flattening large-area cartons, which will cause vacuum adsorption in the middle of the carton, and the pressing plate will drive the cartons to float upwards and fall again. Due to air resistance, the position of the cartons will be misp...

AI Technical Summary

Problems solved by technology

[0002] Cartons are often used for packaging items in production and life. Carton packaging can protect items from impact, moisture and dust. After the production of cartons, it needs to be transported and collected by conveying equipment. During the conveying process, the carton will be flattened. The storage capacity of the carton can be increased through the flattening process, which saves storage space. However, since the bottom of the flattening device is flat, it will be lifted when it is flattened. Cartons are lifted up, especially in the process of flattening large-area cartons, which will cause vacuum adsorption in the middle of the carton, and the pressing plate will drive the cartons to float upwards and fall again. Due to air resistance, the position of the cartons will be misplaced. , forming a suspended area under the carton, which is easy to cause deformation of the carton, and is not conducive to the stacking of cartons, reducing the space utilization of the carton

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