CN215395401U - Transverse cutting device of printing machine - Google Patents
Transverse cutting device of printing machine Download PDFInfo
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- CN215395401U CN215395401U CN202121200588.7U CN202121200588U CN215395401U CN 215395401 U CN215395401 U CN 215395401U CN 202121200588 U CN202121200588 U CN 202121200588U CN 215395401 U CN215395401 U CN 215395401U
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Abstract
The utility model discloses a transverse cutting device of a printing machine, which is used for cutting paper and relates to the technical field of transverse cutting devices; the multifunctional discharging device comprises a support and a case, wherein one end of the support is provided with a discharging roller group, the other end of the support is provided with a discharging roller group, the middle part of the support is provided with the case, the case stretches across the front side and the rear side of the support, the inner side of the middle part of the case is provided with a hydraulic rod and a visual guide device, the hydraulic rod is provided with a fixed plate, the middle part of the fixed plate is transversely provided with a blade along the stroke direction of the discharging roller group, two sides of the blade are respectively provided with a pressing block with a telescopic structure, the outer side of the case is provided with an industrial personal computer, and the industrial personal computer is respectively electrically connected with the visual guide device and the hydraulic rod; the utility model replaces a winding machine, and the printed paper is directly transversely cut through the accurate positioning of the utility model, so that the printed matter is smooth, and the processing time of the printed matter is saved.
Description
Technical Field
The utility model discloses a transverse cutting device of a printing machine, which is used for cutting paper and relates to the technical field of transverse cutting devices.
Background
With the increase of the printing quantity of newspapers, publicity products and high-grade magazines, a printing machine with high printing speed, strong aging and higher printing color quality is required, under the requirement of the market, a rotary double-sided printing machine is the most common and widely applied, the rotary double-sided printing machine is used for printing paper webs in the printing process, a continuous paper feeding mode is adopted for printing, printing patterns on a paper board are beautified through the printing machine, then the paper web is wound through a winding machine, and finally the wound paper with the printing patterns is cut into newspapers, publicity products and magazines with set sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a printing machine crosscut device replaces the rolling machine, and the paper that will print is direct through this application accurate positioning crosscut, makes the printed matter level and smooth, has practiced thrift the process time of printed matter.
The technical scheme adopted by the utility model is as follows: the utility model provides a cross cutting device of printing machine, includes support and quick-witted case, support one end is provided with and arranges into the roller group, and the other end is provided with the roller group of discharging, and the middle part is provided with quick-witted case, the machine case stretches over the preceding, the back both sides of support, and this machine case middle part inboard is provided with hydraulic stem and vision guide equipment, be provided with the fixed plate on the hydraulic stem, the middle part of this fixed plate transversely is provided with the blade along the stroke direction of the roller group of discharging, and the both sides of this blade are provided with the briquetting that has extending structure respectively, the outside of machine case is provided with the industrial computer, this industrial computer respectively with vision guide equipment, hydraulic stem electric connection.
The discharging roller group is composed of electric rollers and unpowered rollers, the electric rollers are arranged at the end part of an inlet of the discharging roller group, and the discharging roller group is at least provided with 1 electric roller, so that printed matters can be conveniently input into the discharging roller group, and power is provided for movement of the printed matters.
At least 1 electric roller is arranged in the discharge roller group, so that printed matters can be conveniently output to the discharge roller group, and power is provided for moving the printed matters.
The upper part of the end part of the roller group is correspondingly provided with a shaping roller, so that the leveling and positioning are convenient.
The middle part of the bracket is provided with a cutter groove corresponding to the blade, so that the cutting is convenient.
The briquetting is provided with 4, sets up the corner in the fixed plate bottom respectively, during the cutting, conveniently fixes the printed matter.
The briquetting comprises telescopic link, pressure spring, rubber pad, the cover is equipped with pressure spring on the telescopic link, and this telescopic link one end is connected with the bottom of fixed plate, and the other end is connected with the rubber pad, and elasticity setting does not influence the blade and pushes down the cutting when fixed printed matter, also can not harm the printed matter.
The vision guiding device is arranged at the end close to the roller group, the vision guiding device is a camera, a vision guiding positioning system used by the vision guiding device is the existing mature technology and is widely used for guiding the robot to realize grabbing of the workpiece, and the vision guiding positioning system is applied to the vision guiding positioning system, so that the cutting position calibration is simple and stable.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the device is accurately positioned through visual guidance, paper is fixed by the pressing block and then transversely cut by the blade, so that the influence on the cutting effect caused by the sliding of the paper in the cutting process is avoided;
according to the utility model, the shaping roller is arranged above the end part of the roller group, so that paper is conveyed to the position below the blade through the roller group, the identification degree of the visual guidance equipment is improved, and the cutting positioning is accurate.
Drawings
The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic left side view of the present invention;
FIG. 4 is a schematic diagram of a compact of the present invention;
labeled as: 1-support, 2-discharging roller group, 3-shaping roller, 4-industrial personal computer, 5-case, 6-hydraulic rod, 7-visual guide equipment, 8-fixing plate, 9-blade, 10-pressing block, 11-knife groove, 12-discharging roller group, 101-telescopic rod, 102-pressure spring and 103-rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-4, a cross cutting device of a printing machine comprises a support 1 and a case 5, wherein one end of the support 1 is provided with a discharge roller group 2, the other end of the support is provided with a discharge roller group 12, the middle part of the support is provided with the case 5, the case 5 spans the front side and the rear side of the support 1, the inner side of the middle part of the case 5 is provided with a hydraulic rod 6 and a visual guide device 7, the hydraulic rod 6 is provided with a fixed plate 8, the middle part of the fixed plate 8 is transversely provided with a blade 9 along the stroke direction of the discharge roller group 12, two sides of the blade 9 are respectively provided with a press block 10 with a telescopic structure, the outer side of the case 5 is provided with an industrial personal computer 4, and the industrial personal computer 4 is respectively electrically connected with the visual guide device 7 and the hydraulic rod 6.
The working principle of the utility model is as follows: the utility model replaces the position of a winding machine, is connected with the output end of a printing machine, the printed matter is discharged into a roller group 2 and matched with a shaping roller 3 for use, the printed matter is positioned and conveyed to a discharge roller group 12, a vision guide device 7 scans information in real time to an industrial personal computer, the industrial personal computer 4 controls a hydraulic rod 6 to press down when finding a cutting position (namely a preset cutting pattern position), the industrial personal computer 4 controls a press block 10 to contact with the printed matter firstly in the process of pressing down the hydraulic rod 6, the printed matter is fixed, then a blade 9 falls down, the printed matter is reset after being transversely cut, and the continuous transverse cutting of the printed matter is realized, in the utility model, the hydraulic rod 6 simultaneously controls the press block 10 and the blade 9 to press down and rise, the press block 10 has a telescopic function, when the blade 9 presses down, the press block 10 retracts, when the blade 9 rises, the press block 10 extends under the action of a pressure spring 102, so that the press block 10 is lower than the blade 9, during transverse cutting, the pressing block 10 is always in contact with a printed matter to play a role in fixing, cutting reset can be completed within 1-2 seconds in the cutting process, and cutting efficiency is high.
Example 2
On the basis of the embodiment 1, the discharging roller group 2 is composed of motorized rollers and unpowered rollers, the motorized rollers are arranged at the inlet end of the discharging roller group 2, and at least 1 motorized roller is arranged in the discharging roller group 2, so that printed matters can be conveniently input into the discharging roller group 2, and power is provided for movement of the printed matters.
Example 3
On the basis of the embodiment 2, the discharge roller group 12 is composed of motorized rollers and unpowered rollers, and at least 1 motorized roller is arranged in the discharge roller group 12, so that printed matters can be conveniently output out of the discharge roller group 12, and power is provided for moving the printed matters.
Example 4
On the basis of the embodiment 1, the shaping rolling shafts 3 are correspondingly arranged above the end parts of the discharging rolling shaft group 2, so that the leveling and positioning are convenient.
Example 5
On the basis of the embodiment 1, the middle part of the bracket 1 is provided with a knife groove 11 corresponding to the blade 9, so that the cutting is convenient.
Example 6
On the basis of embodiment 1, the briquetting 10 is provided with 4, sets up respectively in the corner of fixed plate 8 bottoms, during the cutting, conveniently fixes the printed matter.
Example 7
On the basis of embodiment 1, the pressing block 10 is composed of a telescopic rod 101, a pressure spring 102 and a rubber pad 103, the pressure spring 102 is sleeved on the telescopic rod 101, one end of the telescopic rod 101 is connected with the bottom of the fixing plate 8, the other end of the telescopic rod 101 is connected with the rubber pad 103, and due to the elastic arrangement, when a printed matter is fixed, the downward pressing and cutting of the blade 9 are not influenced, and the printed matter is not damaged.
Example 8
On the basis of embodiment 1, the visual guidance device 7 is arranged near the end of the discharging roller group 2, the visual guidance device 7 is a camera, and a visual guidance positioning system used by the visual guidance device 7 is a mature technology in the prior art and is widely used for guiding a robot to realize the grabbing of a workpiece, and the application applies the visual guidance positioning system to the end to enable the calibration of the cutting position to be simple and stable.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (8)
1. A crosscutting device of a printing machine comprises a bracket (1) and a machine box (5), and is characterized in that, one end of the bracket (1) is provided with an inlet roller group (2), the other end is provided with an outlet roller group (12), the middle part is provided with a case (5), the case (5) stretches across the front and the rear sides of the bracket (1), a hydraulic rod (6) and a visual guide device (7) are arranged on the inner side of the middle part of the case (5), a fixing plate (8) is arranged on the hydraulic rod (6), the middle part of the fixed plate (8) is transversely provided with a blade (9) along the stroke direction of the discharging roller group (12), two sides of the blade (9) are respectively provided with a pressing block (10) with a telescopic structure, the outer side of the case (5) is provided with an industrial personal computer (4), the industrial personal computer (4) is respectively electrically connected with the vision guide equipment (7) and the hydraulic rod (6).
2. The crosscutting apparatus for printing presses according to claim 1, characterised in that the set of infeed rollers (2) consists of motorized rollers and unpowered rollers, that the inlet end of the set of infeed rollers (2) is provided with motorized rollers, and that the set of infeed rollers (2) is provided with at least 1 motorized roller.
3. The cross-cutting device of a printing press according to claim 2, characterised in that the set of discharge rollers (12) consists of motorized and unpowered rollers, and that at least 1 motorized roller is arranged in the set of discharge rollers (12).
4. The crosscutting device of a printing press according to claim 1, characterised in that the shaping rollers (3) are arranged above the ends of the set of infeed rollers (2).
5. A printing press crosscutting arrangement according to claim 1, characterised in that the middle of the holder (1) is provided with a knife slot (11) in correspondence with the blade (9).
6. The cross-cutting device of a printing press as claimed in claim 1, characterised in that there are 4 press blocks (10) arranged in the corners of the bottom of the fixed plate (8).
7. The crosscutting device of the printing press according to claim 1, characterized in that the press block (10) is composed of a telescopic rod (101), a pressure spring (102) and a rubber pad (103), the telescopic rod (101) is sleeved with the pressure spring (102), one end of the telescopic rod (101) is connected with the bottom of the fixed plate (8), and the other end of the telescopic rod is connected with the rubber pad (103).
8. A printing press crosscutting arrangement according to claim 1, characterised in that the visual guide device (7) is arranged near the end of the set of infeed rollers (2), which visual guide device (7) is a camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200588.7U CN215395401U (en) | 2021-05-28 | 2021-05-28 | Transverse cutting device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200588.7U CN215395401U (en) | 2021-05-28 | 2021-05-28 | Transverse cutting device of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215395401U true CN215395401U (en) | 2022-01-04 |
Family
ID=79677997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121200588.7U Active CN215395401U (en) | 2021-05-28 | 2021-05-28 | Transverse cutting device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215395401U (en) |
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2021
- 2021-05-28 CN CN202121200588.7U patent/CN215395401U/en active Active
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