CN216803758U - Double-station automatic calibration circular die cutting machine - Google Patents
Double-station automatic calibration circular die cutting machine Download PDFInfo
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- CN216803758U CN216803758U CN202122396874.1U CN202122396874U CN216803758U CN 216803758 U CN216803758 U CN 216803758U CN 202122396874 U CN202122396874 U CN 202122396874U CN 216803758 U CN216803758 U CN 216803758U
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Abstract
The utility model relates to a double-station automatic calibration circular 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 is connected with the indentation module, the indentation module is connected with the die cutting module, the first calibration module comprises an air suction belt, an air suction belt driving motor, an air suction fan, a photoelectric detection element, a transverse correction motor, a corner correction motor, a transverse correction platform and a corner correction platform, a plurality of air suction holes communicated with the air suction fan are formed in the air suction belt, the air suction belt is arranged on the corner correction platform, the transverse correction motor is connected with the transverse correction platform, and the corner correction motor is connected with the corner correction platform. Compared with the prior art, the paper sheet correcting device realizes the multi-direction and angle correction of the paper sheet, and has the advantages of high production efficiency and the like.
Description
Technical Field
The utility model relates to the field of paperboard die cutting, in particular to a double-station automatic calibration circular 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. And the paper is easy to be skewed or deviated due to the shaking of equipment or the instability in the transmission process, so that the position deviation is caused, the accuracy of indentation and die cutting is seriously influenced, the accumulated error of a finished product is large, continuous machine halt debugging is required, 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.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-station automatic calibration circular die cutting machine for overcoming the defects in the prior art.
The purpose of the utility model can be realized by the following technical scheme:
a double-station automatic calibration circular 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, a photoelectric detection element, a base, a transverse correction motor, a corner correction motor, a transverse correction platform, a corner correction platform, a sliding rail and a bearing, wherein a plurality of air suction holes are formed in the air suction belt and are communicated with the air suction fan, the air suction belt driving motor is connected with the air suction belt, the photoelectric detection element is arranged above the air suction belt, the transverse correction platform is connected with the base through the sliding rail, the corner correction platform is connected with the transverse correction platform through the bearing, the air suction belt is arranged on the corner correction platform, the transverse correction motor is connected with the transverse correction platform, and the corner correction motor is connected with the corner correction platform.
Further, first calibration module still includes photoelectric detection support and photoelectric detection removes the guide rail, photoelectric detection support set up in the initiating terminal of the belt that induced drafts, photoelectric detection removes the guide rail setting on photoelectric detection support, photoelectric detection component fixes on the photoelectric detection removes the guide rail.
Further, the photoelectric detection support is connected with the base through a mounting seat with a rotating shaft.
Further, still include with the clear useless module that the cross cutting module is connected, clear useless module is including vibrating belt, waste discharge fan and waste discharge belt, waste discharge fan installs one side of vibrating belt, waste discharge belt installs the below of vibrating belt's opposite side.
Further, still include with clear useless module connection's delivery module, delivery module is including the counter, conveyer and the stacker that connect gradually.
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 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 utility model has the following advantages:
1. according to the utility model, the first calibration part is provided with the calibration device, and the air suction belt driving motor drives the air suction belt according to the result of the photoelectric detection element to finish the correction of the paper in the running direction; the transverse correction motor drives the transverse correction platform according to the result of the photoelectric detection element to finish the correction of the paper in the transverse direction; and the corner correcting motor drives the corner correcting platform according to the result of the photoelectric detection element to finish the correction of the angle of the paper. The offset phenomenon of the paper in the transmission process is considered, the photoelectric detection element is used for positioning, the precision is high, and the production efficiency is improved.
2. According to the utility model, the second calibration module is arranged between the indentation module and the die cutting module, has the same structure as the first calibration module, considers the position offset which may occur after the indentation of the paper, and further ensures the accuracy of the position of the paper and improves the quality of the finished paper product in order to ensure the normal operation of the die cutting part to carry out calibration continuously.
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 the paper feeding module of 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 the indentation module of the present invention.
Fig. 6 is a schematic structural view of the die cutting module of the present invention.
Reference numerals: 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, 201-air suction belt, 202-air suction belt driving motor, 203-air suction fan, 204-photoelectric detection element, 205-base, 206-transverse correction motor, 207-transverse correction platform, 208-corner correction motor, 209-corner correction platform, 210-slide rail, 211-bearing, 212-photoelectric detection support, 213-photoelectric detection moving guide rail, 214-mounting base, 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 cleaning module and 7-paper collecting module.
Detailed Description
The utility model 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 calibration rotary die cutting machine, the whole structure is as shown in fig. 1 and fig. 2, and the automatic calibration rotary die cutting machine comprises a paper feeding module 1, a first calibration module 2, an indentation module 3, a second calibration module 5, a die cutting module 4, a waste cleaning module 6 and a paper collecting module 7 which are connected in sequence.
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 latter serves to position the side edges of the stack to ensure that the sheets are in the direction of travel when exiting the feed 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 a 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 of the paper feeding module 1 is provided with a rear support side guard 151, and the rear support side guard 151 is disposed in parallel with the side guard. 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.
As shown in fig. 4, the first calibration module 2 includes a suction belt 201, a suction belt driving motor 202, a suction fan 203, a photo detector 204, a base 205, a lateral correction motor 206, a rotation angle correction motor 207, a lateral correction platform 208, a rotation angle correction platform 209, a slide rail 210, a bearing 211, a photo detector bracket 212, and a photo detector moving rail 213. The air suction belt driving motor 202 is connected with the air suction belt 201, and the operation speed of the air suction belt 201 is controlled, so that the control of the paper position is realized. The initial running speed of the air suction belt 201 is the same as the running speed of the paper feeding wheel 14, a plurality of air suction holes are formed in the air suction belt 201, the air suction cavity below the air suction belt is connected with the air suction holes, an air suction fan 203 is arranged in the air suction cavity, and the air suction belt 201 adsorbs paper through the air suction fan 203. The transverse correction platform 208 is connected with the base 205 through a slide rail 210, and the transverse correction motor 206 drives the transverse correction platform 208 to transversely move on the slide rail; the corner correcting platform 209 is connected with the transverse correcting platform 208 through a bearing 211, the corner correcting motor 207 drives the corner correcting platform 209 to rotate on the bearing, and the air suction belt 201 is arranged on the corner correcting platform 209, namely when the transverse correcting platform 208 and the corner correcting platform 209 move, the air suction belt 201 can also move simultaneously, so that the effect of controlling the paper direction is achieved. The specific moving manner depends on the detection result of the photodetection element 204, and the photodetection element 204 is installed on the photodetection moving guide 213, and since the width of different paper is different and the position to be detected is also different, the photodetection moving guide 213 can move the photodetection element according to the width of specific paper to reach the optimal detection position. The photoelectric detection movable guide rail 213 is arranged on an L-shaped photoelectric detection support 212 at the starting end of the air suction belt 201, the photoelectric detection support 212 is connected with the base 205 through a mounting seat 214 with a rotating shaft, and when the device works, the rotating shaft drives the photoelectric detection support 212 to rotate, so that one end with the photoelectric detection movable guide rail 213 is positioned above the air suction belt 201; when the device needs to be overhauled, the rotating shaft drives the photoelectric detection support 212 to rotate to the ground, so that the personnel can conveniently overhaul the device.
The photoelectric detection element 204 can detect the mark or edge information on the paper, when the paper is detected to have a large error in the direction, if the paper has an error in the position in the running direction, the photoelectric detection element 204 transmits a signal to the air suction belt driving motor 202, and the air suction belt driving motor 202 adjusts the position of the paper in the running direction by adjusting the speed of the air suction belt 201; if the error is in the transverse direction, the photoelectric detection element 204 transmits a signal to the transverse correction motor 206, and the transverse correction motor 206 drives the transverse correction platform 208 to move transversely on the slide rail so as to adjust the position of the paper in the transverse direction; if the angle deviation is an error, the photoelectric detection element 204 transmits a signal to the rotation angle correction motor 207, and the rotation angle correction motor 207 drives the rotation angle correction platform 209 to rotate on the bearing so as to adjust the angle of the paper.
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, and 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 synchronously run at the same linear velocity as that of paper transmission. 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 synchronously operate at the same linear velocity as the sheet transport, so as 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 vibration belt, a waste discharging fan and a waste discharging belt, the waste discharging fan is installed on one side of the vibration belt, the waste discharging belt is installed below the other side of the vibration belt, the vibration belt is used for separating paper through vibration and producing crushed aggregates after die cutting, the waste discharging fan blows the crushed aggregates to the waste discharging belt, the waste discharging belt transports the crushed aggregates out of a 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 put into the paper feeding module 1, the front baffle 11, the side baffle 12 and the rear supporting side baffle 15 position the paper, the paper is fed one by one onto the air suction belt 201 of the first calibration module 2 through the paper feeding wheel 14, the air suction fan 203 starts to adsorb the paper, at this time, the photoelectric detection moving guide rail 213 on the photoelectric detection support 212 controls the photoelectric detection element 204 to move, the photoelectric detection element 204 detects the received paper in the direction, if deviation occurs, signals are transmitted to the air suction belt driving motor 202, the transverse correction motor 206 and the corner correction motor 207 to respectively drive the air suction belt 201, the transverse correction platform 208 and the corner correction platform 209 to adjust the position of the paper, and then the paper is fed into 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. The second calibration module 5 further calibrates the paper and transmits it to the die cutting module 4. The die cutting module 4 respectively drives the die cutting roller 41 and the anvil roller 42 to die cut the paper sheet according to the impression by the die cutting roller motor 43 and the anvil roller motor 44, and transfers the die cut paper sheet to the waste cleaning module 6. The vibration belt in the waste cleaning module 6 separates paper through vibration to generate 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 die cutting are removed, the paper is sent into the paper collecting module 7. The delivery module 7 counts and stacks sheets by connecting a counter, a conveyor, and a stacker in this order.
The foregoing detailed description of the preferred embodiments of the utility model 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. A double-station automatic calibration circular 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) which are connected in sequence;
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);
the first calibration module (2) comprises an air suction belt (201), an air suction belt driving motor (202), an air suction fan (203), a photoelectric detection element (204), a base (205), a transverse correction motor (206), a corner correction motor (207), a transverse correction platform (208), a corner correction platform (209), a sliding rail (210) and a bearing (211), wherein a plurality of air suction holes are formed in the air suction belt (201), the air suction holes are communicated with the air suction fan (203), the air suction belt driving motor (202) is connected with the air suction belt (201), the photoelectric detection element (204) is arranged above the air suction belt (201), the transverse correction platform (208) is connected with the base (205) through the sliding rail (210), the corner correction platform (209) is connected with the transverse correction platform (208) through the bearing (211), and the air suction belt (201) is arranged on the corner correction platform (209), the transverse correction motor (206) is connected with a transverse correction platform (208), and the corner correction motor (207) is connected with a corner correction platform (209).
2. The double-station automatic calibration circular die cutting machine according to claim 1, wherein the first calibration module (2) further comprises a photoelectric detection support (212) and a photoelectric detection moving guide rail (213), the photoelectric detection support (212) is arranged at the starting end of the air suction belt (201), the photoelectric detection moving guide rail (213) is arranged on the photoelectric detection support (212), and the photoelectric detection element (204) is fixed on the photoelectric detection moving guide rail (213).
3. The machine according to claim 2, wherein said photo detection frame (212) is connected to said base (205) by means of a mounting (214) having a rotating shaft.
4. The double-station automatic calibrating circular die cutting machine according to claim 1, further comprising a waste cleaning module (6) connected with the die cutting module (4), wherein 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, and the waste discharging belt is installed below the other side of the vibrating belt.
5. The double-station automatic calibration circular die cutting machine according to claim 4, further comprising a delivery module (7) connected with the waste cleaning module (6), wherein the delivery module (7) comprises a counter, a conveyor and a stacker which are connected in sequence.
6. The double-station automatic calibration circular die cutting machine according to claim 1, characterized in that a second calibration module (5) having the same structure as the first calibration module (2) is further included between the indentation module (3) and the die cutting module (4).
7. The double-station automatic calibration circular die cutting machine according to claim 1, wherein 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 double-station automatic calibration circular 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 arranged in parallel, and the die cutting roller motor (43) and the anvil roller motor (44) respectively drive the die cutting roller (41) and the anvil roller (42) to run in reverse.
9. The double-station automatic calibrating circular die cutting machine according to claim 1, wherein the paper feeding module (1) further comprises a rear bracket (15), a rear supporting side baffle (151) is arranged on the rear bracket (15), and the rear supporting side baffle (151) and the side baffle (12) are arranged in parallel.
10. The double-station automatic calibrating circular die cutting machine according to claim 1, wherein the air suction belt (201) and the paper feeding wheel (14) run synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396874.1U CN216803758U (en) | 2021-09-30 | 2021-09-30 | Double-station automatic calibration circular die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396874.1U CN216803758U (en) | 2021-09-30 | 2021-09-30 | Double-station automatic calibration circular die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803758U true CN216803758U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122396874.1U Active CN216803758U (en) | 2021-09-30 | 2021-09-30 | Double-station automatic calibration circular die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803758U (en) |
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2021
- 2021-09-30 CN CN202122396874.1U patent/CN216803758U/en active Active
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