CN209634020U - High stability flexible printing machine - Google Patents

Abstract

The utility model discloses high stability flexible printing machines, including the unreeling structure set gradually, first send volume rod group, printing mechanism, second send volume rod group and slicing mechanism, the printing mechanism includes multiple printing elements being stacked, the printing element includes forme roller, anilox roll, ink fountain rubber roller and roller platen, it is characterized by: the left and right ends of the roller platen are arranged with positioning ring, the side of the positioning ring is connect with movable stand, the movable stand is spirally connected with the first adjusting screw rod, one end of first adjusting screw rod is connected with the first regulation handle, the other end is rotatably connected to the side of the roller platen.By adopting the above technical scheme, so that print material will not shift substantially, it ensure that printing quality, while also being capable of efficient, high texture completion let off roll replacement and the slice operation of print material.

Description

High stability flexible printing machine

Technical field

The utility model relates to printing equipments, and in particular to a kind of high stability flexible printing machine.

Background technique

Flexible printing machine is a kind of widely used printing equipment, and wherein printing element is the important composition of flexible printing machine Part, printing element mainly include forme roller, anilox roll and rubber roller, and existing defect mainly has: 1, forme roller, anilox roll and General all that positioning device is not especially arranged on rubber roller, ensuring to print material merely by tensile force will not shift, in reality It is frequently necessary to manually be adjusted in the use process of border, be printed to ensure to print stablizing for material, not only working efficiency is low but also artificial Higher cost can no longer meet the use demand of producer；2, it since the placing height of let off roll is higher and its weight is larger, leads Cause the replacement of let off roll very time-consuming and laborious；3, after being completed for printing, the slice operation of print material is carried out, but on the market Slicing mechanism often using single cutter structure of lifting, cannot achieve the uniform stressed of print material above and below, and chipping qualities is poor.

Summary of the invention

In view of the deficiency of background technique, the technical problem to be solved by the utility model is to provide one kind to make print material basic Will not shift, ensure that printing quality, at the same also can efficiently, high texture completes the replacement of let off roll and print material is cut The high stability flexible printing machine of piece operation.

For this purpose, the utility model is realized using following scheme:

High stability flexible printing machine, including set gradually unreeling structure, first send volume rod group, printing mechanism, second It send volume rod group and slicing mechanism, the printing mechanism includes multiple printing elements being stacked, the printing element packet Including forme roller, anilox roll, ink fountain rubber roller and roller platen, it is characterised in that: the left and right ends of the roller platen are arranged with positioning ring, The side of the positioning ring is connect with movable stand, and the movable stand is spirally connected with the first adjusting screw rod, first adjusting screw rod One end is connected with the first regulation handle, and the other end is rotatably connected to the side of the roller platen.

The unreeling structure includes swing seat, and let off roll can be placed in the swing seat, the bottom hinge of the swing seat It connects on the rack, the piston rod of the right end and driving cylinder of the swing seat is hinged, and the cylinder body of the driving cylinder is hinged on machine On frame.

The slicing mechanism includes rotating roller, the rotating roller offer along its length section it is triangular in shape lack Mouthful, removably set in the notch and be connected with upper cutter, the upper cutter along rotating roller length direction lay and it is overhanging In the rotating roller, it is equipped with mounting base in the lower section of the rotating roller, the mounting base, which can slide up and down to, to be arranged in chassis, The lower cutter matched with upper cutter is removably connected in the mounting base.

The bottom of the mounting base offsets with jacking block, and the side wall of the jacking block and the inner wall of chassis mutually fit, the top Bottom on the right side of block is equipped with the first inclined surface, and the bottom of the jacking block is equipped with adjusting block, and the top of the adjusting block is equipped with can be with Second inclined surface of the first inclined surface fitting, the right end of the adjusting block are connect with the second adjusting screw rod, and described second adjusts spiral shell Bar is screwed on the chassis, and the right end of second adjusting screw rod is connect with the second regulation handle.

By adopting the above technical scheme, the advantages of the utility model are as follows: 1, by setting positioning ring, can effectively to print material into Row positioning, it is ensured that print material will not shift, and the position of positioning ring can be adjusted according to the variation of print material specification, effectively mention High the practicality；2, by setting swing seat, when needing to carry out the replacement of let off roll, the swing seat bottom is controlled, can be facilitated Ground carries out the replacement of let off roll, controls in swing seat put again later, lifting let off roll to suitable height, guarantees efficient, stable Ground carries out unreeling operation；3, slice operation is carried out by the way that upper and lower two cutters are arranged, it is ensured that the top and bottom energy of material to be cut Identical shearing force is enough received, and then guarantees quick, stabilization and is sliced material to be cut, and upper cutter is that setting exists It is acted in rotating roller, effectively reduces impact force between the two when the cooperation of upper and lower cutter is sliced, to cutting above and below Knife is protected, and the service life of upper and lower cutter is improved.In addition, according to the variation of the thickness of printing material and material with And slice requires, and adjusts the height of lower cutter with can be convenient, changes the gap between upper and lower cutter, and then preferably carry out It is sliced operation.

Detailed description of the invention

The utility model has following attached drawing:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structure chart of the utility model roller platen；

Fig. 3 is the structure chart of the use of the new type slicing mechanism；

Fig. 4 is the partial enlarged view in Fig. 3 at A direction.

Specific embodiment

As shown, high stability flexible printing machine disclosed by the utility model, including set gradually unreeling structure, One send volume rod group 22, printing mechanism, second send volume rod group 27 and slicing mechanism, printing mechanism include multiple be stacked Printing element, printing element include forme roller 25, anilox roll 24, ink fountain rubber roller 23 and roller platen 26, the left and right two of roller platen 26 End cap is equipped with positioning ring 7, and the side of positioning ring 7 is connect with movable stand 8, and movable stand 8 is spirally connected with the first adjusting screw rod 9, and first adjusts One end of section screw rod 9 is connected with regulation handle 10, and the other end is rotatably connected to the side of roller platen 26, passes through positioning ring 7 Setting, it is ensured that in moulding process print material will not shift, so that it is guaranteed that impression process stablize carry out, when print material Specification when changing, then can rotate regulation handle 10, drive the rotation of the first adjusting screw rod 9, and then positioning ring 7 is driven to move It is dynamic, so as to be adapted to the print material of different size, effectively increase the practicality.Unreeling structure includes swing seat 2, let off roll 1 can be placed in swing seat 2, and the bottom of swing seat 2 is hinged in rack 5, the right end of swing seat 2 and the piston rod of driving cylinder 3 is hinged, and the cylinder body 4 of cylinder is driven to be hinged in rack 5, when needing to carry out the replacement of let off roll 1, the work of control driving cylinder Stopper rod 3 stretches out, and drives the swing seat bottom, that is, is convenient to carry out the replacement of let off roll 1, controls the piston of driving cylinder again later Bar 3 bounces back, and drives and puts in swing seat 2, and lifting let off roll 1 to suitable height, guarantee is efficient, steadily carries out unreeling operation. Slicing mechanism includes rotating roller 11, and rotating roller 11 offers section notch 18 triangular in shape along its length, in notch 18 It inside removably sets and is connected with upper cutter 19, such as be fastenedly connected by screw, length of the upper cutter 19 along rotating roller 11 Direction lays outside simultaneously and stretches in rotating roller 11, is equipped with mounting base 13 in the lower section of rotating roller 11, mounting base 13, which can slide up and down to, to be set It sets in chassis 12, the lower cutter 21 matched with upper cutter 19 is removably connected in mounting base 13, such as pass through screw It is fastenedly connected.Slice operation is carried out by the way that upper and lower two cutters are arranged, it is ensured that the top and bottom of material to be cut can receive To identical shearing force, and then guarantee quick, stabilization and be sliced material to be cut, and upper cutter 19 is that setting is turning It is acted on dynamic roller 11, effectively reduces impact force between the two when upper and lower cutter cooperation is sliced, to cutting above and below Knife is protected, and the service life of upper and lower cutter is improved.The bottom of mounting base 13 offsets with jacking block 14, the side of jacking block 14 The inner wall of wall and chassis 12 mutually fits, and the bottom on 14 right side of jacking block is equipped with the first inclined surface, and the bottom of jacking block 14, which is equipped with, to be adjusted Block 15, the top of adjusting block 15 are equipped with the second inclined surface that can be bonded with the first inclined surface, and the right end of adjusting block 15 and second are adjusted It saves screw rod 17 to connect, the second adjusting screw rod 17 is screwed on chassis 12, the right end and the second regulation handle of the second adjusting screw rod 17 16 connections.Drive the second adjusting screw rod 17 and adjusting block 15 to be horizontally moved by the second regulation handle 16 of rotation, second Under the action of inclined surface, the vertical motion of jacking block 14 and mounting base 13 can be driven, the final lifting for realizing lower cutter 21, according to The thickness of printing material and the variation of material and slice require, and adjust the height of lower cutter 21 with can be convenient, and change upper and lower Gap between cutter, and then preferably carry out slice operation.High density is used at the point of a knife 20 of upper cutter 19 and lower cutter 21 Alloy steel, the intensity at further point of a knife 20, improves the service life and chipping qualities of cutter.

Claims (4)

1. high stability flexible printing machine, including set gradually unreeling structure, first volume rod group, printing mechanism, second is sent to give It rolls up rod group and slicing mechanism, the printing mechanism includes multiple printing elements being stacked, the printing element includes Forme roller, anilox roll, ink fountain rubber roller and roller platen, it is characterised in that: the left and right ends of the roller platen are arranged with positioning ring, institute The side for stating positioning ring is connect with movable stand, and the movable stand is spirally connected with the first adjusting screw rod, and the one of first adjusting screw rod End is connected with the first regulation handle, and the other end is rotatably connected to the side of the roller platen.

2. high stability flexible printing machine according to claim 1, it is characterised in that: the unreeling structure includes swinging Seat, let off roll can be placed in the swing seat, the bottom of the swing seat hingedly on the rack, the right end of the swing seat with Drive the piston rod of cylinder hinged, the cylinder body of the driving cylinder is hingedly on the rack.

3. high stability flexible printing machine according to claim 1, it is characterised in that: the slicing mechanism includes rotation Roller, the rotating roller offer section notch triangular in shape along its length, connection are removably set in the notch There is upper cutter, the upper cutter is laid outside simultaneously along the length direction of rotating roller and stretches in the rotating roller, under the rotating roller Side be equipped with mounting base, the mounting base can slide up and down to be arranged in chassis, be removably connected in the mounting base with The lower cutter that upper cutter matches.

4. high stability flexible printing machine according to claim 3, it is characterised in that: the bottom of the mounting base and jacking block It offsets, the side wall of the jacking block and the inner wall of chassis mutually fit, and the bottom on the right side of the jacking block is equipped with the first inclined surface, described The bottom of jacking block is equipped with adjusting block, and the top of the adjusting block is equipped with the second inclined surface that can be bonded with the first inclined surface, described The right end of adjusting block is connect with the second adjusting screw rod, and second adjusting screw rod is screwed on the chassis, and described second is adjusted The right end of screw rod is connect with the second regulation handle.