Full-automatic production line of hard covers

Abstract

The invention relates to production equipment of hard covers for products such as notebooks and desk calendars, and particularly relates to a full-automatic production line of hard covers. According to the technology provided by the invention, the full-automatic cover production line is characterized by comprising a paper gluing device, a panel pushing and positioning device, a conveying device, a cover edge-covering device, a lining-paper gluing device, a cover overturning and positioning device, a flattening device and a material receiving device. The full-automatic production line with the scheme can solve the problems in the prior; after an outer cover of a cover product is well covered, lining paper is directly and automatically overturned and stuck, and the edge covering and the lining paper sticking are finished by one time, so that labor is greatly reduced, and the productivity and the product qualification rate are greatly improved.

Description

technical field [0001] The invention relates to a production equipment for hard covers of products such as notebooks and desk calendars, in particular to a full-automatic production line for hard covers. Background technique [0002] At present, many cover-type products on the market, such as file folders, desk calendars, gift boxes, etc., require at least two or more productions to complete. The first is the outer cover of the bag, and then the semi-finished cover is pasted with backing paper. However, the cover machines currently on the market can only be used for wrapping the outer cover or sticking the inner lining, or after the outer cover is made, the machine is readjusted and then the inner lining is applied. However, the production capacity of general manufacturers is relatively large, so it takes a relatively long time before the cover semi-finished products produced for the first time can be pasted with backing paper. Since the glue used to make the cover contain...

AI Technical Summary

Problems solved by technology

However, the cover machines currently on the market can only be used for wrapping the outer cover or attaching the inner lining, or after the outer cover is made, the machine is readjusted and then the inner lining is applied.

However, the production volume of general manufacturers is relatively large. In this way, it takes a long time to attach the backing paper to the semi-finished cover that is produced for the first time.

Because the glue used to make the cover contains water, the semi-finished cover will be deformed due to the evaporation of water after long-term storage, and it is easy to jam when the backing paper is pushed, and the scrap rate is high

Even if some manufacturers have two sets of equipment, one is used to pack the outer cover and the other is used to paste the inner lining at the same time, it is still necessary to manually transfer the wrapped cover semi-finished product from one machine to another machine and manually discharge the material. , and requires two machine operators, which is very laborious and greatly increases the production cost of the enterprise

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