CN115890814A - Automatic round cross cutting machine is pressed to circle of calibration - Google Patents
Automatic round cross cutting machine is pressed to circle of calibration Download PDFInfo
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- CN115890814A CN115890814A CN202111160261.6A CN202111160261A CN115890814A CN 115890814 A CN115890814 A CN 115890814A CN 202111160261 A CN202111160261 A CN 202111160261A CN 115890814 A CN115890814 A CN 115890814A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention relates to an automatic-calibration rotary die cutting machine, which comprises a paper feeding module, a first calibration module, an indentation module and a die cutting module, wherein the paper feeding module is connected with the first calibration module; the first calibration module comprises an air suction belt, an air suction belt driving motor, an air suction fan and a photoelectric detection element, wherein the air suction belt is connected with the air suction fan through an air pipe, the air suction belt driving motor is connected with the air suction belt, the photoelectric detection element is arranged above the air suction belt, and the air suction belt driving motor controls the position error of the air suction belt to calibrate paper. Compared with the prior art, the invention has the advantages of high production efficiency, high device accuracy and the like.
Description
Technical Field
The invention relates to an automatic-calibration rotary die cutting machine, in particular to an automatic-calibration rotary die cutting machine.
Background
The circular die cutting machine is usually applied to processing a preprinting mounted corrugated board, when the circular die cutting machine is used for processing the corrugated board, the paper to be processed is positioned on a feeding device before being fed by a front baffle and a side baffle, and because the paper edge of the mounted corrugated board is soft and is easy to warp, a certain positioning error can be caused by the existing physical positioning mode close to the edge positioning of the paper. In addition, the paper can also generate certain position deviation in the paper running direction in the conveying process of the feeding device, the position error of the paper in the paper running direction is large due to the superposition influence of the factors, the accumulated error of a finished product is large, continuous halt debugging is needed, the continuous production efficiency is low, the waste of the carton is serious, and the defects seriously restrict the development of the rotary die cutting machine.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic calibration rotary die cutting machine.
The purpose of the invention can be realized by the following technical scheme:
an automatically calibrated rotary die cutting machine comprises a paper feeding module, a first calibration module, an indentation module and a die cutting module, wherein the paper feeding module is connected with the first calibration module, the first calibration module is connected with the indentation module, and the indentation module is connected with the die cutting module;
the paper feeding module comprises a front baffle, side baffles, a paper feeding platform and a paper feeding wheel, wherein the front baffle is arranged on one side, close to the first calibration module, of the paper feeding platform, the side baffles are arranged on two sides of the paper feeding platform, an air suction opening with an upward opening is formed in the paper feeding platform, and the paper feeding wheel is arranged on the paper feeding platform;
the first calibration module comprises an air suction belt, an air suction belt driving motor, an air suction fan and a photoelectric detection element, wherein the air suction belt is connected with the air suction fan through an air pipe, the air suction belt driving motor is connected with the air suction belt, and the photoelectric detection element is arranged above the air suction belt.
Further, a second calibration module with the same structure as the first calibration module is further included between the indentation module and the die cutting module.
Furthermore, the side baffle is provided with a height adjusting device at the joint of the paper feeding module.
Further, still include with the clear useless module that the cross cutting module is connected, clear useless module includes vibration belt, exhaust fan and the belt of wasting discharge, the exhaust fan is installed one side of vibration belt, the belt of wasting discharge is installed the below of the opposite side of vibration belt.
Furthermore, still include with clear useless module connection's delivery module, delivery module is including the counter, conveyer and the stacker that connect gradually.
Furthermore, the first calibration module further comprises a photoelectric detection support and a photoelectric mobile motor, the photoelectric detection element is mounted on the photoelectric detection support, and the photoelectric mobile motor is connected with the photoelectric detection support.
Furthermore, the indentation module comprises an indentation knife roll, an indentation strip roll, an indentation driving motor and a gear set, the indentation knife roll and the indentation strip roll are placed in parallel, and the indentation driving motor drives the gear set to respectively drive the indentation knife roll and the indentation strip roll to run reversely.
Further, the die cutting module comprises a die cutting roller, an anvil roller, a die cutting roller motor and an anvil roller motor, wherein the die cutting roller and the anvil roller are arranged in parallel, and the die cutting roller motor and the anvil roller motor respectively control the die cutting roller and the anvil roller to reversely run at the same linear speed as the paper is conveyed.
Further, the paper feeding module further comprises a rear bracket, a rear support side baffle is arranged on the rear bracket, and the rear support side baffle and the side baffle are arranged in parallel.
Further, the air suction belt and the paper feeding wheel run synchronously.
Compared with the prior art, the invention has the following advantages:
1. the invention sets a first calibration module between the paper feeding module and the indentation module, the first calibration module is provided with a photoelectric detection element, the speed of the air suction belt is adjusted by controlling the air suction belt driving motor according to the position of the paper in the running direction, and the calibrated paper is sent to the indentation module. The automatic calibration in the paper transportation process is realized by the principle of photoelectric detection, the shutdown debugging is not needed, the production efficiency is improved, and the utilization rate of the paper is also improved.
2. According to the invention, the second calibration module is arranged between the indentation module and the die cutting module, has the same structure as the first calibration module, takes the position offset which may occur after the paper is indented into consideration, and sets a calibration link aiming at the condition, so that the accuracy of the paper position is further ensured.
3. The paper feeding module is provided with the rear support side baffle, so that the tail of the paper on the paper feeding platform is initially calibrated, and the accuracy of the device is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic top view of the present invention with the rear cover removed;
FIG. 3 is a schematic structural diagram of a paper feeding module according to the present invention;
FIG. 4 is a schematic structural diagram of a first calibration module according to the present invention;
FIG. 5 is a schematic structural diagram of an indentation module according to the present invention;
FIG. 6 is a schematic view of the die cutting module of the present invention;
reference numerals are as follows: 1-paper feeding module, 11-front baffle, 12-side baffle, 13-paper feeding platform, 14-paper feeding wheel, 15-rear bracket, 151-rear bracket side baffle, 2-first calibration module, 21-air suction belt, 22-air suction belt driving motor, 23-air suction fan, 24-photoelectric detection element, 25-photoelectric detection support, 26-photoelectric moving motor, 3-indentation module, 31-indentation knife roller, 32-indentation strip roller, 33-indentation driving motor, 34-gear set, 4-die cutting module, 41-die cutting roller, 42-anvil roller, 43-die cutting roller motor, 44-anvil roller motor, 5-second calibration module, 6-waste clearing module and 7-paper collecting module.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The embodiment provides an automatic round die cutting machine is pressed to circle of calibration, and overall structure is as shown in fig. 1 and fig. 2, including the module of form advancing 1, first calibration module 2, indentation module 3, second calibration module 5, cross cutting module 4, clear useless module 6 and the delivery module 7 that connect gradually.
As shown in fig. 3, the paper feeding module 1 includes a front baffle 11, a side baffle 12, a paper feeding platform 13, a paper feeding wheel 14 and a rear bracket 15, wherein the front baffle 11 and the side baffle 12 are both arranged perpendicular to the paper feeding platform 13, the front baffle 11 and the side baffle 12 are used for positioning the front edge of a paper stack, and a gap between the front baffle and the paper feeding platform can be adjusted, so that the gap can meet the requirement of sending out the lowest paper of the paper stack during paper feeding; the paper feeding module 1 is provided with a height adjusting buckle at the joint, can move in the vertical direction of the paper conveying direction, can adapt to paper piles with different heights, and is used for positioning the side edge of the paper pile and ensuring that the paper is in the running direction when leaving the paper feeding module 1. The paper feeding platform 13 is provided with a paper feeding wheel 14, an air suction opening with an upward opening is formed in the paper feeding platform 13, the paper can be adsorbed on the paper feeding platform 13 through air suction of the fan, friction force is increased, then the paper feeding wheel 14 is used for transportation, and the paper is transmitted to the first calibration module 2 from a gap between the front baffle 11 and the paper feeding platform 13. In addition, a rear bracket 15 in the paper feeding module 1 is provided with a rear support side baffle 151, and the rear support side baffle 151 and the side baffles are arranged in parallel. When the rear support side baffle 151 is used for placing paper, the tail of the paper can be positioned and aligned, and the accuracy of the device is improved.
The first calibration module 2 is shown in fig. 4 and includes a suction belt 21, a suction belt driving motor 22, a suction fan 23, a photo-detection element 24, a photo-detection support 25 and a photo-moving motor 26. The air suction belt driving motor 22 is connected with the air suction belt 21, the running speed of the air suction belt 21 is the same as that of the paper feeding wheel 14, the air suction belt 21 is connected with the air suction fan 23 through an air pipe, the air suction belt 21 adsorbs paper through the air suction fan 23 and conveys the paper to the photoelectric detection element 24, the photoelectric detection element 24 is installed on the photoelectric detection support 25, and marks or edge information on the paper can be detected. If a large error of the paper in the running direction is detected, the photoelectric detection element 24 transmits a signal to the air suction belt driving motor 22, and the air suction belt driving motor 22 adjusts the position of the paper in the running direction by adjusting the speed of the air suction belt 21, so that the calibration effect is achieved. In order to meet the requirement that the detection positions of different paper with different formats or different printing patterns are different, the photoelectric moving motor 26 adjusts the position of the photoelectric detection support 25 according to the detection position of different paper, and then controls the position of the photoelectric detection element 24, so that the calibration accuracy is improved.
As shown in fig. 5, the indentation module 3 includes an indentation knife roller 31, an indentation strip roller 32, an indentation driving motor 33, and a gear set 34, after receiving the paper calibrated by the first calibration module 2, the indentation driving motor 33 drives the gear set 34 to rotate, and respectively drives the indentation knife roller 31 and the indentation strip roller 32 to start working, so that the indentation knife roller 31 and the indentation strip roller 32 run synchronously at the same linear speed as the paper transmission, that is, the linear speed direction at the indentation position is the same, and the rotation direction is opposite. The creasing blade is mounted on a creasing blade roller 31, the creasing strip is mounted on a creasing strip roller 32, and the creasing blade and the creasing strip are co-extruded to form a crease when the paper passes between the creasing blade roller 31 and the creasing strip roller 32.
The second calibration module 5 is arranged between the indentation module 3 and the die cutting module 4, and has the same structure as the first calibration module 2. Because the paper may have the problem of deviation in the running direction after being indented by the indentation module 3, the second calibration module 5 is arranged behind the indentation module 3 to further calibrate the paper, and eliminate the influence of indentation on the position of the paper so as to ensure that the position of the paper is always accurate.
The die cutting module 4 is shown in fig. 6 and comprises a die cutting roller 41, an anvil roller 42, a die cutting roller motor 43 and an anvil roller motor 44, wherein a die cutting knife plate is arranged on the die cutting roller 41, and a rubber pad is arranged on the anvil roller 42. After receiving the sheet calibrated by the second calibration module 5, the die-cutting roller motor 43 and the anvil roller motor 44 respectively control the die-cutting roller 41 and the anvil roller 42 to operate in opposite directions at the same linear velocity as the sheet transport to complete the die-cutting of the sheet.
The waste cleaning module 6 is connected with the die cutting module 4, the waste cleaning module 6 comprises a vibrating belt, a waste discharging fan and a waste discharging belt, the waste discharging fan is installed on one side of the vibrating belt, the waste discharging belt is installed below the other side of the vibrating belt, the vibrating belt separates paper through vibration and discharges crushed materials generated after die cutting, the waste discharging fan blows the crushed materials to the waste discharging belt, the waste discharging belt conveys the crushed materials out of the cutting machine, and the function of removing the waste materials after the die cutting is completed.
The collection module 7 with clear useless module 6 is connected, and collection module 7 is including connecting gradually counter, conveyer and stacker, and the counter counts the paper after the crushed aggregates of discharging, and the conveyer transmits the paper after the count to stacker, and stacker piles up the paper, and the complete paper cross cutting that has the calibration of accomplishing this moment.
The working principle of the embodiment is as follows:
firstly, paper is placed in the paper feeding module 1, the front baffle plate 11, the side baffle plate 12 and the rear support side baffle plate 15 position the paper, the paper is sent to the air suction belt 21 of the first calibration module 2 one by one through the paper feeding wheel 14, the air suction fan 23 starts to adsorb the paper, at the moment, the photoelectric moving motor 26 controls the photoelectric detection support 25 to move, the photoelectric detection element 24 detects the received paper in the running direction, if deviation occurs, the air suction belt driving motor 22 controls the running speed of the air suction belt 21 to adjust the position of the paper, and then the paper is sent to the indentation module 3. An indentation driving motor 33 in the indentation module 3 drives a gear set 34 to drive an indentation knife roller 31 and an indentation strip roller 32 to extrude the paper, and the paper is transmitted to the second calibration module 5 after indentation. And the second calibration module is used for further correcting the paper and then transmitting the paper to the die cutting module. The die cutting module respectively drives the die cutting roller 41 and the anvil roller 42 to die cut the paper according to the impression by the die cutting roller motor 43 and the anvil roller motor 44, and transfers the die cut paper to the waste cleaning module. The vibrating belt in the waste clearing module is used for separating paper through vibration and generating crushed materials after die cutting, the waste discharging fan blows the crushed materials to the waste discharging belt, the waste discharging belt conveys the crushed materials out of the cutting machine, and after the waste materials generated after the paper is die cut are removed, the paper is sent into the paper collecting module. The paper receiving module counts and stacks paper by sequentially connecting the counting machine, the conveyor and the stacking machine.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The automatic-calibration rotary die cutting machine is characterized by comprising a paper feeding module (1), a first calibration module (2), an indentation module (3) and a die cutting module (4), wherein the paper feeding module (1) is connected with the first calibration module (2), the first calibration module (2) is connected with the indentation module (3), and the indentation module (3) is connected with the die cutting module (4);
the paper feeding module (1) comprises a front baffle (11), a side baffle (12), a paper feeding platform (13) and paper feeding wheels (14), wherein the front baffle (11) is arranged on one side, close to the first calibration module (2), of the paper feeding platform (13), the side baffle (12) is arranged on two sides of the paper feeding platform (13), an air suction opening with an upward opening is formed in the paper feeding platform (13), and the paper feeding wheels (14) are arranged on the paper feeding platform (13);
first calibration module (2) are including induced draft belt (21), induced draft belt driving motor (22), induced draft fan (23) and photoelectric detection component (24), induced draft belt (21) link to each other with induced draft fan (23) through the tuber pipe, induced draft belt driving motor (22) are connected induced draft belt (21), photoelectric detection component sets up the top at induced draft belt (21).
2. The automatic calibrating circular die cutting machine according to claim 1, characterized in that a second calibrating module (5) having the same structure as the first calibrating module (2) is further included between the indentation module (3) and the die cutting module (4).
3. An automatically calibrated rotary die cutting machine according to claim 1, characterized in that said side dams (12) are provided with height adjustment means at the junction of the paper feeding modules (1).
4. The automatic calibrating rotary die cutting machine according to claim 1, further comprising a waste cleaning module (6) connected to the die cutting module (4), wherein the waste cleaning module (6) comprises a vibration belt, a waste discharge fan and a waste discharge belt, the waste discharge fan is installed on one side of the vibration belt, and the waste discharge belt is installed below the other side of the vibration belt.
5. An automatic calibration rotary die cutting machine according to claim 4, characterized in that it also comprises a delivery module (7) connected to said waste cleaning module (6), said delivery module (7) comprising a counter, a conveyor and a stacker connected in sequence.
6. An automatic calibration rotary die cutting machine according to claim 1, characterized in that said first calibration module (2) further comprises a photoelectric detection support (25) and a photoelectric moving motor (26), said photoelectric detection element (24) is mounted on said photoelectric detection support (25), said photoelectric moving motor (26) is connected to said photoelectric detection support (25).
7. The automatic calibration circular die cutting machine according to claim 1, characterized in that the indentation module (3) comprises an indentation knife roller (31), an indentation strip roller (32), an indentation driving motor (33) and a gear set (34), the indentation knife roller (31) and the indentation strip roller (32) are arranged in parallel, and the indentation driving motor (33) drives the gear set (34) to respectively drive the indentation knife roller (31) and the indentation strip roller (32) to run in opposite directions.
8. The self-aligning rotary die cutting machine according to claim 1, wherein the die cutting module (4) comprises a die cutting roller (41), an anvil roller (42), a die cutting roller motor (43) and an anvil roller motor (44), the die cutting roller (41) and the anvil roller (42) are disposed in parallel, and the die cutting roller motor (43) and the anvil roller motor (44) drive the die cutting roller (41) and the anvil roller (42) to run in opposite directions, respectively.
9. The automatic calibration rotary die cutting machine according to claim 1, wherein said paper feeding module (1) further comprises a rear bracket (15), said rear bracket (15) is provided with a rear supporting side baffle (151), said rear supporting side baffle (151) is disposed in parallel with said side baffle (12).
10. A self-aligning rotary die-cutting machine according to claim 1, wherein said suction belt (21) is synchronized with the feed roller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111160261.6A CN115890814A (en) | 2021-09-30 | 2021-09-30 | Automatic round cross cutting machine is pressed to circle of calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111160261.6A CN115890814A (en) | 2021-09-30 | 2021-09-30 | Automatic round cross cutting machine is pressed to circle of calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115890814A true CN115890814A (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111160261.6A Pending CN115890814A (en) | 2021-09-30 | 2021-09-30 | Automatic round cross cutting machine is pressed to circle of calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115890814A (en) |
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2021
- 2021-09-30 CN CN202111160261.6A patent/CN115890814A/en active Pending
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