CN2574904Y - Clip - Google Patents

Abstract

The utility model discloses an ellipse rubber binding book covering machine, which is mainly composed of semi-circular guide rails, a book clamp device, a machine frame, etc. The utility model is characterized in that the two semi-circular guide rails are fixed on both ends of the machine frame by a shaft, the two semi-circular guide rails, a straight guide rail, a base plate and a screw fixedly form an ellipse guide rail, a plane bearing, a copper sheath and chain wheels are arranged on a fixed shaft, wherein, the chain wheel of one end is fixed with a big gear meshed with a pinion, the two chain wheels are connected via a chain, and the book clamp device is fixed by a pin on the chain. The utility model has reasonable structure, the disciform running track causes all book covering technology to be arranged and completed on an ellipse straight line, and therefore, the efficiency of the utility model is enhanced greatly corresponding to linear book covering, and simultaneously, the utility model also overcomes the defect that the processing quality of a circular disc book covering machine is poor, and the quality and the precision of the product are enhanced.

Description

Oval apparatus for binding books

Technical field:

The utility model belongs to the printing bookbinding field of mechanical technique, particularly relates to a kind of apparatus for binding books.

Background technology:

At present, the domestic notebook packager of producing has two kinds: a kind of is the straight line notebook packager, and another kind is the disk notebook packager.The straight line notebook packager has only a book clamp device, and it moves back and forth as straight line, and in this rectilinear motion process, finish gum, side glue, mill the back of the body, on front cover, holder break into glue such as type and order technology because its efficient is too low, the domestic glue of incompatibility is ordered needs, is eliminated.The disk notebook packager then is that a plurality of book clamp devices are made circular motion on the circumference of making a radius around central shaft, it is to finish each glue to order technology on tangent to periphery, though improved production efficiency, but fatal weakness is, it will be finished each glue and order technique process on tangent line, in fact, this does not reach technological requirement, can only be to finish these technology like closer.

Summary of the invention:

Technical problem to be solved in the utility model provides and a kind ofly can effectively overcome above-mentioned defective, allows all glue order technology and all finishes on oval air line distance, orders the oval apparatus for binding books of reliability of technology to guarantee glue.The technical scheme that its technical problem that solves the utility model adopts is, a kind of oval apparatus for binding books, mainly form by semicircle guide rail, book clamp device and frame etc., its characteristics are: the two halves round guide is fixed on the frame two ends by axle, with straight guide, base plate, the fixing formation of screw ellipse guide rail, plane bearing, copper sheathing and sprocket wheel are housed on its fixed axis, wherein be fixed with on the end sprocket wheel one with the gear wheel of pinion, pass through a chain coupling between two sprocket wheels, and the book clamp device is fixed by a pin on the chain.Owing to adopt such scheme, be not difficult to draw and the utlity model has following beneficial effect, the utility model is rational in infrastructure, be skillfully constructed, its elliptical running makes all wrap this technology and all is arranged on the oval straight line and finishes, thus relatively the straight line bag this, its efficient is largely increased, simultaneously overcome disk notebook packager glue again and ordered the drawback of processing quality difference, greatly improved the quality and the precision of product, the tool promotional value.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is described in further detail.

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment:

Among the figure, a kind of oval apparatus for binding books, mainly form by semicircle guide rail 1, book clamp device 14 and frame 12 etc., semicircle guide rail 1 is individually fixed in frame 12 two ends by axle 13, with straight guide 9, base plate 10, screw 11 fixing formation ellipse guide rails, plane bearing 2, copper sheathing 6 and sprocket wheel 4 are housed on its fixed axis 5, wherein be fixed with on the end sprocket wheel one with the gear wheel 3 of pinion 7 engagement, connect by a chain 8 between two sprocket wheels, and by a pin 15 on the chain 8 11 book clamp devices 14 are fixed, book clamp device 14 is turned round along disciform track.Like this, just can satisfy book clamp device 14 and when rectilinear motion, finish each technology that glue is ordered.That is: when book clamp device 14 during, make dry running in circular motion; When book clamp device 14 moved on line slideway, last gum, upside glue, last front cover, compaction moulding can move with book clamp device 14 same straight lines, equidirectional, same speed, make its every glue order technology and reach optimum efficiency.

Claims (1)

1, a kind of oval apparatus for binding books, mainly form by semicircle guide rail, book clamp device and frame etc., it is characterized in that: the two halves round guide is fixed on the frame two ends by axle, with straight guide, base plate, the fixing formation of screw ellipse guide rail, plane bearing, copper sheathing and sprocket wheel are housed on its fixed axis, wherein be fixed with on the end sprocket wheel one with the gear wheel of pinion, by a chain coupling, and the book clamp device is fixed between two sprocket wheels by a pin on the chain.

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