Automatic paperboard creasing device suitable for corrugated carton production
A corrugated box and cardboard technology, applied in the field of automatic cardboard creasing device, can solve the problems of complex use, lower production efficiency, and difficult control of precision, and achieve the effects of saving production costs, improving production efficiency, and reducing human labor
Inactive Publication Date: 2018-07-10
TIANJIN JIAHAO PAPER PROD CO LTD
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Problems solved by technology
Because products of different specifications, models and sizes need to design corrugated boxes of different structures and sizes, such as the packaging cartons of refrigerators that are common on the market today, it needs to be designed as corrugated boxes with a higher box body. It is difficult to control the accuracy of cartons in the production process, and the existing equipment requires a lot of manual participation, which reduces the production efficiency and leads to a high rate of defective products, which seriously affects the delivery date and profit of the order
Most of the existing creasing equipment is not suitable for the production of such unconventional shaped corrugated boxes, and most of the existing creasing equipment is expensive and complicated to use
Method used
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific o...
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The invention discloses an automatic paperboard creasing device suitable for corrugated carton production. The automatic paperboard creasing device comprises bases and second transmissions, wherein the bases and the second transmissions are fixedly connected through fixing plates; hydraulic telescopic rods are fixedly installed on the upper sides of the bases, the upper ends of the hydraulic telescopic rods are fixedly connected to connecting plates, the upper sides of the connecting plates are fixedly connected to a machine frame through rib plates in a welding mode, and first transmissions are fixedly installed on two sides of the machine frame; a guide rod and a lead screw are arranged in the inner side of the upper part of the machine frame, wherein sliding blocks are movably installedin the middle part of the guide rod and the lead screw, and the bottom parts of the sliding blocks are fixedly connected to limiting knife rests through connecting rods; and the upper parts of the second transmissions are movably provided with a rotating shaft through supporting plates, rotating discs are fixedly arranged on the exterior of the rotating shaft, and a longitudinal knife is arrangedon the interiors of the rotating discs. The automatic paperboard creasing device has the advantages of being novel in design, simple in structure and suitable for on-line production of a large numberof cartons, and the production efficiency of the cartons is effectively improved.
Description
technical field [0001] The invention relates to the technical field of carton production, in particular to an automatic cardboard creasing device suitable for corrugated carton production. Background technique [0002] The carton production industry generally includes cardboard conveying, cardboard creasing, carton binding, paper delivery mechanism and bundling device. With the rapid development of the packaging industry, the demand for packaging cartons continues to increase, of which corrugated boxes occupy most of the market. Corrugated boxes It is a rigid paper container made of corrugated cardboard. Due to its superior performance and good processing performance, it has gradually replaced traditional transportation packaging containers such as wooden boxes and has become the main force of transportation packaging. Because products of different specifications, models and sizes need to design corrugated boxes of different structures and sizes, such as the packaging carton...
Claims
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IPC IPC(8): B31B50/25
Inventor 于大中
Owner TIANJIN JIAHAO PAPER PROD CO LTD