CN208881347U

CN208881347U - A kind of interval membrane cut mechanism and printing equipment

Info

Publication number: CN208881347U
Application number: CN201821509242.3U
Authority: CN
Inventors: 陈希峰
Original assignee: Hengshui Tianwei Printing Co Ltd
Current assignee: Hengshui Tianwei Printing Co Ltd
Priority date: 2018-09-16
Filing date: 2018-09-16
Publication date: 2019-05-21
Anticipated expiration: 2028-09-16

Abstract

The utility model discloses a kind of interval membrane cut mechanism and printing equipments, including printing machine ontology, fixed plate, active rotating shaft and driven spindle, printing outlet is offered at the positive center of printing machine ontology, printing machine ontology two sides are bolted respectively is equipped with fixed plate, top on the outside of the fixed plate, which is bolted, is equipped with motor, active rotating shaft is rotatably connected at the top of the fixed plate, the motor output end is welded through fixed plate and active rotating shaft, this interval membrane cut mechanism and printing equipment are cooperated by active runner and driven runner, drive driven spindle rotation, to guarantee that drive roll and driven voller are rotated with the period, when upper cutter turns to the bottom of drive roll outer wall, lower cutter turns to the top of driven voller outer wall, printed paperboard is cut off to be cooperated by upper cutter with lower cutter, this Sample prevents the incision of printed paperboard from generating mark of break, to ensure that the cut quality of printed paperboard.

Description

A kind of interval membrane cut mechanism and printing equipment

Technical field

The utility model relates to printing equipment technology, specially a kind of interval membrane cut mechanism and printing equipment.

Background technique

Printing equipment be the printed sheet that will be finished printing processed, ornamenting become printed product machinery, adhesive bookbinding Method has a traditional thread binding, paperback and three kinds hard-cover, it is general by cutting, folding, collating (association), bookblock processing, stapler, envelope surfaces, Cut the processes such as book, packaging.

1. existing interval membrane cut mechanism and printing equipment be by cutter it is unidirectional printed paperboard is carried out cut film, in this way The cut place of printed paperboard will appear phenomenon of rupture, uneven so as to cause the notch of printed paperboard.

2. the print length that existing interval membrane cut mechanism and the cutting cycle of printing equipment are printed paperboards determines, when When staff observes that the print length of printed paperboard meets the requirements, then by cutter printed paperboard is cut off, is cut in this way There is very big error in printed paperboard, be easy to cause the length of print paper sheet to differ, influence the overall aesthetics of print paper sheet.

Utility model content

The purpose of this utility model is to provide a kind of interval membrane cut mechanism and printing equipments, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of interval membrane cut mechanism and printing equipment, Including printing machine ontology, fixed plate, active rotating shaft and driven spindle, printing is offered at the positive center of printing machine ontology Outlet, printing machine ontology two sides are bolted respectively is equipped with fixed plate, and the top on the outside of the fixed plate passes through Bolt is fixedly installed with motor, active rotating shaft is rotatably connected at the top of the fixed plate, the motor output end is through solid Fixed board and active rotating shaft weld, and the active rotating shaft outer wall is socketed with drive roll, and the side of the drive roll outer wall passes through bolt It is fixedly installed with upper cutter, one end that the active rotating shaft is located on the outside of fixed plate is socketed with active runner, the fixed plate bottom Portion is rotatably connected to driven spindle, and the driven spindle outer wall is socketed with driven voller, and the side of the driven voller outer wall passes through spiral shell Bolt is fixedly installed with lower cutter, and one end that the driven spindle is located on the outside of fixed plate is socketed with driven runner, described from turn Wheel is sequentially connected by belt and active runner.

Preferably, the length dimension of the upper cutter and the length dimension of lower cutter are all larger than the length ruler of printing outlet It is very little.

Preferably, when the upper cutter turns to the bottom of drive roll outer wall, the lower cutter turns to driven voller outer wall Top.

Preferably, the diameter dimension of the active runner is identical as the diameter dimension of driven runner.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model drives active rotating shaft rotation by motor, while being matched by active runner and driven runner It closes, drives driven spindle rotation, to guarantee that drive roll and driven voller are rotated with the period, when upper cutter turns to drive roll outer wall Bottom when, lower cutter turns to the top of driven voller outer wall, cuts printed paperboard to be cooperated by upper cutter and lower cutter It is disconnected, prevent the incision of printed paperboard from generating mark of break in this way, to ensure that the cut quality of printed paperboard.

2, the utility model is cooperated by active runner and driven runner, be ensure that and is guaranteed drive roll and driven voller same period Rotation, when upper cutter turns to the bottom of drive roll outer wall, lower cutter turns to the top of driven voller outer wall, then by upper Cutter cooperates with lower cutter cuts off printed paperboard, and such drive roll and driven voller rotate one week, it will be able to cut to printed paperboard Cut it is primary, due to the rotation period of drive roll and driven voller be it is certain, the length for the printed paperboard being cut into this way is also It is identical, to improve the overall aesthetics of printed paperboard.

Detailed description of the invention

Fig. 1 is the utility model schematic view of the front view；

Fig. 2 is the utility model overlooking structure diagram；

Fig. 3 is the utility model side view partial cutaway schematic.

In figure: 1- printing machine ontology；11- printing outlet；2- fixed plate；21- motor；3- active rotating shaft；31- is actively Roller；32- upper cutter；33- active runner；4- driven spindle；41- driven voller；42- lower cutter；The driven runner of 43-；44- belt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of interval membrane cut mechanism and printing equipment, packet Printing machine ontology 1, fixed plate 2, active rotating shaft 3 and driven spindle 4 are included, the printing machine ontology 1 offers at positive center Printing outlet 11,1 two sides of printing machine ontology are bolted respectively is equipped with fixed plate 2,2 outside of fixed plate Top, which is bolted, is equipped with motor 21, and active rotating shaft 3, the motor are rotatably connected at the top of the fixed plate 2 21 output ends are welded through fixed plate 2 and active rotating shaft 3, and 3 outer wall of active rotating shaft is socketed with drive roll 31, the drive roll The side of 31 outer walls, which is bolted, is equipped with upper cutter 32, and the active rotating shaft 3 is located at one end socket in 2 outside of fixed plate There is active runner 33,2 lower rotation of fixed plate is connected with driven spindle 4, and 4 outer wall of driven spindle is socketed with driven voller 41, the side of 41 outer wall of driven voller, which is bolted, is equipped with lower cutter 42, and the driven spindle 4 is located at fixed plate 2 The one end in outside is socketed with driven runner 43, and the driven runner 43 is sequentially connected by belt 44 and active runner 33.

The length dimension of the upper cutter 32 and the length dimension of lower cutter 42 are all larger than the length dimension of printing outlet 11, Upper cutter 32 can once cut off the printed paperboard that printing outlet 11 is printed with the cooperation of lower cutter 42 in this way；The upper cutter 32 when turning to the bottom of 31 outer wall of drive roll, and the lower cutter 42 turns to the top of 41 outer wall of driven voller, when upper cutter 32 When turning to the bottom of 31 outer wall of drive roll, lower cutter 42 turns to the top of 41 outer wall of driven voller, then passes through upper cutter 32 Cooperate with lower cutter 42 and cut off printed paperboard, such drive roll 31 rotates one week with driven voller 41, it will be able to printed paperboard Cutting is primary；The diameter dimension of the active runner 33 is identical as the diameter dimension of driven runner 43, by by active runner 33 Diameter dimension it is identical as the diameter dimension setting of driven runner 43, in this way guarantee drive roll 31 and driven voller 41 rotation period It is identical.

Working principle: when in use, active rotating shaft 3 is driven to rotate by motor 21, then active rotating shaft 3 drives actively Roller 31 rotates, and upper cutter 32 is driven to rotate, while being cooperated by active runner 33 and driven runner 43, drives driven spindle 4 rotation, thus drive driven voller 41 rotate, and drive lower cutter 42 rotate, due to active runner 33 diameter dimension with it is driven The diameter dimension of runner 43 is identical, and guarantee drive roll 31 in this way is identical as the rotation period of driven voller 41, then printed print Brush cardboard is from 11 outflow of printing outlet, and when upper cutter 32 turns to the bottom of 31 outer wall of drive roll, while lower cutter 42 rotates To the top of 41 outer wall of driven voller, is then cooperated by upper cutter 32 with lower cutter 42 and cut off printed paperboard, prevent from printing in this way The incision of brush cardboard generates mark of break, to ensure that the cut quality of printed paperboard, and drive roll 31 and driven voller 41 are same When rotate one week, it will be able to printed paperboard is cut it is primary, due to the rotation period of drive roll 31 and driven voller 41 be it is certain, The length for the printed paperboard being cut into this way is also identical, to improve the overall aesthetics of printed paperboard.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of interval membrane cut mechanism and printing equipment, including printing machine ontology (1), fixed plate (2), active rotating shaft (3) and from Turn axis (4), it is characterised in that: printing outlet (11), the printing are offered at the positive center of the printing machine ontology (1) Machine ontology (1) two sides are bolted respectively to be equipped with fixed plate (2), and the top on the outside of the fixed plate (2) passes through bolt It is fixedly installed with motor (21), is rotatably connected to active rotating shaft (3) at the top of the fixed plate (2), the motor (21) is defeated Outlet is welded through fixed plate (2) and active rotating shaft (3), and active rotating shaft (3) outer wall is socketed with drive roll (31), the master The side of dynamic roller (31) outer wall, which is bolted, to be equipped with upper cutter (32), and the active rotating shaft (3) is located at fixed plate (2) outside One end of side is socketed with active runner (33), and fixed plate (2) lower rotation is connected with driven spindle (4), described from turn Axis (4) outer wall is socketed with driven voller (41), and the side of driven voller (41) outer wall, which is bolted, is equipped with lower cutter (42), the driven spindle (4) is located at one end on the outside of fixed plate (2) and is socketed with driven runner (43), the driven runner (43) it is sequentially connected by belt (44) and active runner (33).

2. a kind of interval membrane cut mechanism according to claim 1 and printing equipment, it is characterised in that: the upper cutter (32) Length dimension and lower cutter (42) length dimension be all larger than printing outlet (11) length dimension.

3. a kind of interval membrane cut mechanism according to claim 1 and printing equipment, it is characterised in that: the upper cutter (32) When turning to the bottom of drive roll (31) outer wall, the lower cutter (42) turns to the top of driven voller (41) outer wall.

4. a kind of interval membrane cut mechanism according to claim 1 and printing equipment, it is characterised in that: the active runner (33) diameter dimension is identical as the diameter dimension of driven runner (43).