CN209937023U

CN209937023U - Mechanism is cut to flexo printing machine

Info

Publication number: CN209937023U
Application number: CN201920648947.1U
Authority: CN
Inventors: 郭希漫; 刘克勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-14
Anticipated expiration: 2029-05-08

Abstract

The utility model relates to the technical field of slitting mechanisms, in particular to a slitting mechanism of a flexo printing machine; the left and right adjusting structure can be added, the waste of labor is reduced, the generation of waste materials is reduced, and the economic loss is reduced; including cutting end arbor and branch cutter upper shaft, cut end arbor and set up in dividing cutter upper shaft downside, divide cutter upper shaft left end and right-hand member all to be provided with the stand support, still include two sets of regulation bases, it all is provided with the slide to cut the axle bed bottom under two sets of, two sets of regulation bases set up respectively in two sets of slide bottoms, two sets of slide bottoms respectively with two sets of regulation base top sliding connection, two sets of regulation base top front sides and the equal fixed slide clamp plate that is provided with in top rear side, first regulating plate right-hand member is provided with horizontal fine setting lead screw, horizontal fine setting lead screw left end spiral shell dress passes first regulating plate upside, the fixed second regulating plate that is provided with in right side slide top rear side, horizontal fine setting lead screw left end and.

Description

Mechanism is cut to flexo printing machine

Technical Field

The utility model relates to a cut the technical field of mechanism, especially relate to a mechanism is cut to flexo printing machine.

Background

As is well known, a slitting mechanism of a flexo printing machine is a device used for slitting printed paper in the production and processing process of printed paper, can improve the convenience of slitting paper, and is widely used in the field of slitting mechanisms; the existing flexo printing machine slitting mechanism comprises a slitting bottom cutter shaft and a slitting cutter upper shaft, wherein the slitting bottom cutter shaft is arranged on the lower side of the slitting cutter upper shaft, the left end and the right end of the slitting cutter upper shaft are respectively provided with an upright post tool rest, the left end and the right end of the slitting cutter upper shaft are respectively rotatably connected with the upper side of the right end of the left upright post tool rest and the upper side of the left end of the right upright post tool rest, the bottom end of the slitting cutter upper shaft is provided with one group or more groups of slitting cutter arms, and the lower side of the right end of; when the flexo printing machine slitting mechanism is used, when a paper passes through the slitting bottom cutter shaft in the paper conveying process, the upper shaft of the slitting cutter rotates, the group or more than ten groups of slitting cutter arms and the group or more than ten groups of slitting cutters rotate along with the upper shaft of the slitting cutter, and the slitting of the paper can be realized when the bottom ends of the groups of slitting cutters contact with the top ends of the paper; the flexible printing machine slitting mechanism is found to be difficult to adjust the structure in the left-right direction in use, inaccurate in slitting of printed products, too much labor for adjustment, easy to generate waste materials and capable of directly causing economic loss.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an increase and control regulation structure reduces artificial waste, reduces the production of waste material, reduces economic loss's flexo printing machine cutting mechanism.

The utility model discloses a flexographic printing machine cuts mechanism, including cutting the base cutter axle and dividing cutter upper shaft, cut the base cutter axle and set up in dividing cutter upper shaft downside, divide cutter upper shaft left end and right-hand member all to be provided with the stand support, divide cutter upper shaft left end and right-hand member respectively with left side stand support right-hand member upside and right side stand support left end upside rotatable coupling, divide cutter upper shaft bottom end to be provided with a set of or tens of sets of cutting arms, a set of or tens of sets of cutting arms right-hand member downside can rotate and be provided with the dividing cutter; still include two sets of regulation bases, cut end arbor left end and right-hand member and all be provided with down and cut the axle bed, cut end arbor left end and right-hand member respectively with the left side cut axle bed right-hand member upside down and cut axle bed left end rotatable coupling down, two sets of axle bed bottoms of cutting down all are provided with the slide, two sets of regulation bases set up respectively in two sets of slide bottoms, but two sets of slide bottoms respectively with two sets of regulation base top sliding connection, two sets of regulation base top front sides and top rear side all fix and are provided with the slide clamp plate, the fixed first regulating plate that is provided with of right side regulation base right-hand member, first regulating plate right-hand member is provided with horizontal fine setting lead screw, horizontal fine setting lead screw left end screw dress passes first regulating plate upside, the fixed second regulating plate that is provided with in right side slide top rear side, horizontal fine setting lead screw left.

The utility model discloses a mechanism is cut to flexo printing machine, the axle bed right-hand member is cut down in the left side and the axle bed left end is cut down on the right side all is provided with the mounting hole, all is provided with the bearing in two sets of mounting holes, cuts down bottom cutter axle left end and right-hand member and inserts respectively to two sets of bearings in and be connected with two sets of bearing inside walls respectively.

The utility model discloses a mechanism is cut to flexo printing machine, two sets of stand support bottoms are connected with two sets of slide top rear sides respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the transverse fine adjustment screw rod is rotated, the second adjusting plate slides in the left-right direction while the transverse fine adjustment screw rod rotates, the right sliding plate moves in the left-right direction, the two groups of sliding plates can slide in the left-right direction, and the cutter set adjusts in the left-right direction during the moving process of the two groups of sliding plates.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is an enlarged view of portion B of FIG. 1;

FIG. 6 is an enlarged view of portion C of FIG. 3;

in the drawings, the reference numbers: 1. cutting a bottom cutter shaft; 2. b, feeding shafts of the slitting knives; 3. a column support; 4. a slitting knife arm; 5. a slitting knife; 6. adjusting the base; 7. a lower slitting shaft seat; 8. a slide plate; 9. a slideway press plate; 10. transversely fine-adjusting a lead screw; 11. a pull rod is connected.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the utility model discloses a mechanism is cut to flexographic printing machine, including cutting under-knife shaft 1 and branch cutter upper shaft 2, cutting under-knife shaft 1 sets up in branch cutter upper shaft 2 downside, and branch cutter upper shaft 2 left end and right-hand member all are provided with stand 3, divide cutter upper shaft 2 left end and right-hand member respectively with left side stand 3 right-hand member upside and right side stand 3 left end upside rotatable coupling, divide cutter upper shaft 2 bottom to be provided with a set of or tens of sets of branch cutter arm 4, a set of or tens of sets of branch cutter arm 4 right-hand member downside can rotate and be provided with branch cutter 5; the bottom cutting machine is characterized by further comprising two groups of adjusting bases 6, wherein the left end and the right end of a bottom cutting cutter shaft 1 are respectively provided with a downward cutting shaft seat 7, the left end and the right end of the bottom cutting cutter shaft 1 are respectively rotatably connected with the upper side of the right end of the left downward cutting shaft seat 7 and the left end of the right downward cutting shaft seat 7, the bottom ends of the two groups of downward cutting shaft seats 7 are respectively provided with a sliding plate 8, the two groups of adjusting bases 6 are respectively arranged at the bottom ends of the two groups of sliding plates 8, the bottom ends of the two groups of sliding plates 8 are respectively slidably connected with the tops of the two groups of adjusting bases 6, the front sides and the rear sides of the tops of the two groups of adjusting bases 6 are respectively fixedly provided with a slide rail pressing plate 9, the right end of the right adjusting base 6 is fixedly provided with a first adjusting plate, the right end of the first adjusting plate, the right end of the right upright post bracket 3 is provided with a connecting pull rod 11; the transverse fine adjustment screw rod is rotated, the second adjusting plate slides in the left-right direction while the transverse fine adjustment screw rod rotates, the right sliding plate moves in the left-right direction, the two groups of sliding plates can slide in the left-right direction, and the cutter set adjusts in the left-right direction during the moving process of the two groups of sliding plates.

The utility model discloses a mechanism is cut to flexo printing machine, left side lower cut axle bed 7 right-hand member and right side lower cut axle bed 7 left end all are provided with the mounting hole, all are provided with the bearing in two sets of mounting holes, lower cut bottom arbor 1 left end and right-hand member insert respectively to two sets of bearings and respectively with two sets of bearing inside walls connection; the two groups of bearings improve the lubricity of the lower cutting bottom cutter shaft in the rotating process and improve the stability.

The utility model discloses a flexible printing machine cutting mechanism, the bottom ends of two groups of upright post brackets 3 are respectively connected with the rear sides of the top ends of two groups of sliding plates 8; the bottom ends of the two groups of upright post supports 3 are respectively connected with the rear sides of the top ends of the two groups of sliding plates 8, so that the upright post supports can move along with the two groups of sliding plates in the left-right moving process.

The utility model discloses a mechanism is cut to flexo printing machine, it is when using, when the bottom arbor is cut excessively in the paper transmission process, divide the cutter upper shaft to carry out when the pivoted a set of or tens group cut the cutter arm and rotate thereupon with a set of or tens group, can realize cutting to the paper when a set of or tens group cuts the cutter bottom and the contact of paper top, when the position is adjusted about needs to the equipment, rotate horizontal fine setting lead screw, the second regulating plate slides of direction about thereupon when horizontal fine setting lead screw pivoted, the right side slide removes of direction about thereupon, the slip of direction about all can be carried out to two sets of slides, the in-process knife tackle that two sets of slides removed carries out the regulation of direction about thereupon, the setting of two sets of bearings has improved the lubricity of cutting the bottom arbor rotation in-process down simultaneously.

The utility model discloses a mechanism is cut to flexographic printing machine, its mounting means, connected mode or mode of setting are common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A flexible printing machine slitting mechanism comprises a slitting bottom cutter shaft (1) and a slitting cutter upper shaft (2), wherein the slitting bottom cutter shaft (1) is arranged on the lower side of the slitting cutter upper shaft (2), the left end and the right end of the slitting cutter upper shaft (2) are respectively provided with an upright post bracket (3), the left end and the right end of the slitting cutter upper shaft (2) are respectively rotatably connected with the upper side of the right end of a left upright post bracket (3) and the upper side of the left end of a right upright post bracket (3), the bottom end of the slitting cutter upper shaft (2) is provided with one group or more groups of slitting cutter arms (4), and the lower side of the right end of one group or more groups of slitting cutter arms (4) is; the device is characterized by also comprising two groups of adjusting bases (6), wherein the left end and the right end of a bottom slitting cutter shaft (1) are respectively provided with a lower slitting shaft seat (7), the left end and the right end of the bottom slitting cutter shaft (1) are respectively rotatably connected with the upper side of the right end of a left lower slitting shaft seat (7) and the left end of a right lower slitting shaft seat (7), the bottom ends of the two groups of lower slitting shaft seats (7) are respectively provided with a sliding plate (8), the two groups of adjusting bases (6) are respectively arranged at the bottom ends of the two groups of sliding plates (8), the bottom ends of the two groups of sliding plates (8) are respectively slidably connected with the tops of the two groups of adjusting bases (6), the front sides and the rear sides of the top ends of the two groups of adjusting bases (6) are respectively fixedly provided with a slide pressing plate (9), the right end of the right adjusting base (6) is fixedly provided, the rear side of the top end of the right side sliding plate (8) is fixedly provided with a second adjusting plate, the left end of the transverse fine adjustment screw rod (10) is rotatably connected with the upper side of the second adjusting plate, and the right end of the right side upright post support (3) is provided with a connecting pull rod (11).

2. A flexible printing press slitting mechanism as claimed in claim 1 in which the left lower slitting shaft holder (7) is provided with mounting holes at its right end and the right lower slitting shaft holder (7) is provided with bearings at its left end, and bearings are provided in the two sets of mounting holes, and the lower slitting bottom knife shaft (1) is inserted into and connected to the inner side walls of the two sets of bearings at its left and right ends, respectively.

3. A flexographic printing machine slitting mechanism according to claim 2, characterized in that the bottom ends of the two sets of post supports (3) are connected to the rear sides of the top ends of the two sets of slides (8), respectively.