CN204278748U - The automatic inspection rejects restoring means of flush-type printed matter - Google Patents

Abstract

The utility model discloses the automatic inspection rejects restoring means of a kind of flush-type printed matter be applied on label printing machine, go up at its memorial archway (8) and at the side of printed matter testing agency (1), inspection rejecting roller (11) be housed, the roll shaft of this inspection rejecting roller is equipped with inspection rejects blade (12), memorial archway is equipped with abandoned tender base stock unreeling structure, abandoned tender rolling-up mechanism respectively; Its memorial archway is equipped with and restores electro-optical eye (10), be equipped with on memorial archway and at the side of this recovery electro-optical eye and restore blade (13), memorial archway is equipped with qualified mark unreeling structure, qualified base number of a tender paper rolling-up mechanism respectively; Memorial archway is equipped with the abandoned tender seaming roll and abandoned tender roll extrusion bottom roller that arrange in roll extrusion, memorial archway is equipped with the qualified mark seaming roll and qualified mark roll extrusion bottom roller that arrange in roll extrusion.The utility model structure is simple, simple to operation, it is undetected to there will not be, it is multiple to leak, and keeps the flatness of printed matter, improves operating efficiency, improves the printing quality of printed matter.

Description

The automatic inspection rejects restoring means of flush-type printed matter

Technical field

The present invention relates to printing machinery, specifically relate to a kind of printed matter be applied on printing machine and detect rejection device.

Background technology

At present, batch (-type) or rotating trademark printer are primarily of formations such as unwinding device, multicolor group printing unit (being generally four to six groups), printed matter wrap-up, rim charge wrap-up, printing element location adjusting device, micro-computer controlling apparatus, frames.Wherein, for label printing product in printing process, the phenomenons (genus defective work) such as the dim design of label printing product, incompleteness and color thereof are fuzzy, dislocation may be there is, need to be undertaken watching, detecting by artificial naked eyes or trade mark testing agency, after finding defective trade mark (abandoned tender), carry out craft again to tear to get and reject the process such as trade mark, the qualified trade mark of manual reconstitution, cause that operating personnel's working strength is large, inefficiency, occur undetected sometimes, thus have impact on the total quality of label printing product.

Summary of the invention

The object of the invention is to overcome above-mentioned deficiency, and provide a kind of can automatic rejection defective abandoned tender, automatically restore qualified mark, keep the smooth automatic inspection rejects restoring means of flush-type printed matter.

Object of the present invention realizes by following technical solution: the automatic inspection rejects restoring means of flush-type printed matter, comprise memorial archway, printed matter testing agency, printed matter unreeling structure, printed matter rolling-up mechanism, described memorial archway is equipped with inspection rejecting roller at the side of described printed matter testing agency, the roll shaft of this inspection rejecting roller is equipped with inspection rejects blade, described memorial archway is equipped with abandoned tender base stock unreeling structure, abandoned tender rolling-up mechanism respectively; Described memorial archway is equipped with recovery electro-optical eye, described memorial archway is equipped with recovery blade at the side of this recovery electro-optical eye, described memorial archway is equipped with qualified mark unreeling structure, qualified base number of a tender paper rolling-up mechanism respectively; The abandoned tender seaming roll and abandoned tender roll extrusion bottom roller that arrange in roll extrusion are housed on described memorial archway and at the side of inspection rejecting roller, this abandoned tender roll extrusion bottom roller is connected with abandoned tender power source, on described memorial archway and restoring another side of electro-optical eye, the qualified mark seaming roll and qualified mark roll extrusion bottom roller that arrange in roll extrusion are housed, this qualified mark roll extrusion bottom roller is connected with qualified mark power source.

After adopting the present invention, carry out abandoned tender detection by printed matter testing agency and send information, by inspection rejects blade, this abandoned tender automatic rejection is derived, the concrete vacant locations after abandoned tender rejecting is found by restoring electro-optical eye, unreel out qualified mark by qualified mark unreeling structure, and derive this qualified mark by recovery blade and automatically restore and be directed in the vacant locations of printed matter.Structure of the present invention is simple, simple to operation, it is undetected to there will not be, it is multiple to leak, and keeps the flatness of printed matter, thus improves operating efficiency, reduces operating personnel's working strength, improves the printing quality of printed matter.

Accompanying drawing explanation

Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.

Fig. 1 is the structural representation of the automatic inspection rejects restoring means of flush-type printed matter of the present invention.

Fig. 2 is inspection rejecting roller (and roll shaft) in Fig. 1 and the scheme of installation of inspection rejects blade.

Fig. 3 is the structural representation of the material air draught assembly in Fig. 1.

Detailed description of the invention

With reference to Fig. 1, Fig. 2, be applied to the automatic inspection rejects restoring means of flush-type printed matter of the present invention on label printing machine, comprise memorial archway 8, printed matter testing agency 1, printed matter unreeling structure 6, printed matter rolling-up mechanism 7, on described memorial archway 8, and in the side (right edge of described printed matter testing agency 1, i.e. later process place) inspection rejecting roller 11 is housed, the roll shaft (roll shaft of this inspection rejecting roller 11 is connected with inspection rejects power source) of this inspection rejecting roller 11 is equipped with inspection rejects blade 12 (and knife rest), described memorial archway 8 is equipped with abandoned tender base stock unreeling structure 3 respectively, abandoned tender rolling-up mechanism 2, described memorial archway 8 is equipped with recovery electro-optical eye 10 and (is also called ultrasonic thickness sensor, it is at the later process place of inspection rejecting roller 11, for two pieces can be in restore blade both sides and accomplish accurate location, recovery), on described memorial archway 8 and the side of this recovery electro-optical eye 10 be equipped with restore blade 13 (its side is led and is got that qualified mark place is tip, opposite side then for fillet and be beneficial to the conveying of the qualified base number of a tender paper of leader blank), described memorial archway 8 is equipped with qualified mark unreeling structure 5, qualified base number of a tender paper rolling-up mechanism 4 respectively, abandoned tender seaming roll 15 (upper) and the abandoned tender roll extrusion bottom roller 14 (under) that arrange in roll extrusion are housed on described memorial archway 8 and at the side (right edge) of inspection rejecting roller 11, this abandoned tender roll extrusion bottom roller 14 is connected with abandoned tender power source, on described memorial archway 8 and restoring another side (right edge) of electro-optical eye 10, the qualified mark seaming roll 17 (upper) that arranges in roll extrusion and qualified mark roll extrusion bottom roller 16 (under) are housed, this qualified mark roll extrusion bottom roller 16 is connected with qualified mark power source.

Wherein, described memorial archway 8 is equipped with some deflector rolls 9, between described inspection rejecting roller and its roll shaft, bearing is housed, inspection rejecting roller and roll shaft thereof are worked separately.Described inspection rejects blade 12, to restore between blade 13 and horizontal line all shapes and have a certain degree, to facilitate abandoned tender, qualified target derives respectively, imports.The parts such as described printed matter testing agency 1, inspection rejecting roller 11 (and inspection rejects power source of roll shaft), inspection rejects blade 12, abandoned tender base stock unreeling structure 3, abandoned tender rolling-up mechanism 2, abandoned tender seaming roll 15, abandoned tender roll extrusion bottom roller 14 and abandoned tender power source form the automatic inspection rejects assembly of printed matter; Described recovery electro-optical eye 10, recovery blade 13, qualified mark unreeling structure 5, qualified base number of a tender paper rolling-up mechanism 4, qualified mark seaming roll 17, qualified mark roll extrusion bottom roller 16 and qualified mark power source form printed matter and automatically restore assembly.

Described printed matter testing agency 1, restore electro-optical eye 10 (and inspection rejects power source, abandoned tender power source, qualified mark power source, these three kinds of power sources can be servomotor) and be electrically connected with micro-computer controlling apparatus 18 respectively, and by its unified regulation and control.

As shown in the figure, operation principle of the present invention is: first, printed matter unreeling structure 6 unreels out label printing product, these label printing product are detected by printed matter testing agency 1, send after finding defective abandoned tender on label printing product and there is defective abandoned tender information, drive the roll shaft of inspection rejecting roller 11 to rotate by inspection rejects power source again and drive inspection rejects blade 12 to stretch out the abandoned tender derivation on label printing product, and this abandoned tender is imported on blank abandoned tender base stock that abandoned tender base stock unreeling structure 3 unreels out, rolling is carried out by abandoned tender rolling-up mechanism 2 again by the roll extrusion between abandoned tender seaming roll 15 and abandoned tender roll extrusion bottom roller 14 (being driven by abandoned tender power source) smooth (for abandoned tender base stock composite).Then, the label printing product with vacancy continue to be sent to recovery electro-optical eye 10 place, the particular location finding vacancy is irradiated by restoring electro-optical eye, qualified mark unreeling structure 5 unreels out qualified mark simultaneously, this qualified mark is derived by recovery blade 13, and be directed in the vacant locations of label printing product by it, more smooth and carry out rolling by printed matter rolling-up mechanism 7 by the roll extrusion of qualified mark seaming roll 17, qualified mark roll extrusion bottom roller 16 (being driven by qualified mark power source).Led and got the blank qualified base number of a tender paper of qualified target and then carry out rolling by qualified base number of a tender paper rolling-up mechanism.

As shown in Figure 1, Figure 3, described memorial archway 8 is equipped with material air draught assembly 19 in the side edge (preceding working procedure place) of described abandoned tender base stock unreeling structure 3, abandoned tender rolling-up mechanism 2, qualified mark unreeling structure 5 or qualified base number of a tender paper rolling-up mechanism 4 and (also can all fills simultaneously, it is four), this material air draught assembly 19 comprises air-breathing lid 20, at described air-breathing lid 20 built with air draught electro-optical eye 22, the external aspiration channel 21 (and blower fan) of this air-breathing lid 20.When being the opening part of air-breathing lid 20 by suction material 23 (as blank abandoned tender base stock, abandoned tender base stock composite, qualified mark or blank qualified base number of a tender line), fan starting work and will be drawn in air-breathing lid and (there is certain length, distance) by suction material.As time excessive by suction material suction position, then can be monitored by air draught electro-optical eye and make blower fan break-off, inhaled compared with material ralocatable mode with original, its reaction speed be fast, more be conducive to being inhaled unreeling or rolling of material, and improve it and unreel or the stability of rolling work.

Claims (2)

1. the automatic inspection rejects restoring means of flush-type printed matter, comprise memorial archway (8), printed matter testing agency (1), printed matter unreeling structure (6), printed matter rolling-up mechanism (7), it is characterized in that: go up at described memorial archway (8) and at the side of described printed matter testing agency (1), inspection rejecting roller (11) be housed, the roll shaft of this inspection rejecting roller (11) is equipped with inspection rejects blade (12), described memorial archway (8) is equipped with abandoned tender base stock unreeling structure (3), abandoned tender rolling-up mechanism (2) respectively; Described memorial archway (8) is equipped with and restores electro-optical eye (10), above and at the side of this recovery electro-optical eye (10) be equipped with at described memorial archway (8) and restore blade (13), described memorial archway (8) is equipped with qualified mark unreeling structure (5), qualified base number of a tender paper rolling-up mechanism (4) respectively; The abandoned tender seaming roll (15) and abandoned tender roll extrusion bottom roller (14) that arrange in roll extrusion above and at the side of inspection rejecting roller (11) are housed at described memorial archway (8), this abandoned tender roll extrusion bottom roller (14) is connected with abandoned tender power source, the qualified mark seaming roll (17) and qualified mark roll extrusion bottom roller (16) that arrange in roll extrusion above and at another side restoring electro-optical eye (10) are housed at described memorial archway (8), and this qualified mark roll extrusion bottom roller (16) is connected with qualified mark power source.

2. the automatic inspection rejects restoring means of flush-type printed matter as claimed in claim 1, it is characterized in that: upper and in the side edge of described abandoned tender base stock unreeling structure (3), abandoned tender rolling-up mechanism (2), qualified mark unreeling structure (5) or qualified base number of a tender paper rolling-up mechanism (4), material air draught assembly (19) is housed at described memorial archway (8), this material air draught assembly (19) comprises air-breathing lid (20), described air-breathing lid (20) built with air draught electro-optical eye (22), this air-breathing lid (20) external aspiration channel (21).