Automatic drawing device for carton packaging

Abstract

An automatic leading device for carton packaging comprises a fixed base, a U-shaped workbench, a hydraulic system, an air pressure adsorption system, a carrying device and a clamping device, the U-shaped workbench is located above the fixed base, the carrying device is installed on the U-shaped workbench, and the clamping device is fixedly installed at the right end of the carrying device; the hydraulic system dynamically controls the clamping device and the carrying device, and the air pressure adsorption system is combined and connected with the clamping device. A hydraulic system is adopted as a power source for the whole device, the stroke of the carrying device and the working state of the clamping device are controlled through the hydraulic system, use of various motors is reduced, the cost of the device is reduced, the air pressure adsorption system and the clamping device are connected in a combined mode and work in a coordinated mode, and the paper box does not need to be clamped completely through clamping force. And through the adsorption function, it can be guaranteed that stable suction force is provided when the clamping force is insufficient, and the situation that the paper box falls off due to the fact that the clamping force borne by the paper box is too small is avoided.

Description

technical field [0001] The invention relates to the field of machining, and particularly provides an automatic fetching device for carton packaging. Background technique [0002] The carton is a three-dimensional shape, which is composed of a polyhedron formed by moving, stacking, folding, and enclosing several surfaces. The composition relationship of the carton display surface should pay attention to the display surface, side, top and bottom. The connection relationship and the setting of packaging information elements. At present, many products on the market, such as jewelry, mobile phones, cosmetics, gifts, etc., are packaged in exquisite and high-end carton boxes. The production and packaging of carton boxes have tended to be automated. The process is cumbersome and needs to be completed in different processes on different machine components. The transmission and coordination between different machine components directly affects the continuity and production efficiency ...

AI Technical Summary

Problems solved by technology

[0003] In the process of forming the outer packaging sticker of the carton, an automatic extraction device is needed to transport the wrapping paper attached to the bottom of the carton together with the carton from the conveyor belt to the forming machine to complete the press molding, while the existing automatic The extraction device is mostly clamped on both sides, which can only be used for square cartons. It cannot be used for special shaped cartons such as triangles and circles. Moreover, the sizes of the cartons that can be picked are all specified, and it is difficult to replace products. Type, the function of the device is single, and as a member of the assembly line, the monotony of the extraction device also limits the functional diversity of other equipment, resulting in waste of production capacity; in the existing two-sided clamping, in order to prevent the carton from falling , requires a relatively large clamping force, which will cause the carton to be deformed and damaged due to excessive clamping force, and increase the production of unqualified products

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