CN114536450A - Paper feeding mechanism of die-cutting machine - Google Patents
Paper feeding mechanism of die-cutting machine Download PDFInfo
- Publication number
- CN114536450A CN114536450A CN202210281330.7A CN202210281330A CN114536450A CN 114536450 A CN114536450 A CN 114536450A CN 202210281330 A CN202210281330 A CN 202210281330A CN 114536450 A CN114536450 A CN 114536450A
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- Prior art keywords
- paper
- cutting machine
- switch
- supporting plate
- paper feeding
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- 230000006698 induction Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000007373 indentation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a paper feeding mechanism of a die-cutting machine, which is mainly characterized in that paper-leaning arm seats are arranged on two sides of a rack, a swingable paper-leaning arm is arranged on each paper-leaning arm seat, a first induction switch corresponding to the paper-leaning arm is arranged on each paper-leaning arm seat, mounting frames are arranged at two ends of a supporting plate, a first servo motor is mounted on the mounting frame at one end, a swingable L-shaped swinging piece is mounted on the mounting frame, a guide rod is arranged on each L-shaped swinging piece, the supporting plate is sleeved on the guide rod, the first servo motor is in threaded connection with the L-shaped swinging piece through a screw rod, switch plate seats are arranged on the mounting frames at two ends, a swingable switch plate is arranged on each switch plate seat, a second induction switch corresponding to the switch plate is arranged on each switch plate seat, and the first induction switch and the second induction switch are electrically connected with the first servo motor. The structure of the invention enables the paper conveying mechanism to carry the paper in a directional way in the paper conveying process, and ensures the accuracy of the paper conveying position so as to ensure the precision of subsequent processing.
Description
Technical Field
The invention discloses a gold stamping die-cutting machine, and particularly discloses a paper feeding mechanism of the die-cutting machine.
Background
The die-cutting machine, also known as a gold stamping die-cutting machine, an indentation gold stamping die-cutting machine and the like, has one of the functions of gold stamping, indentation or die cutting and the like, and can be called as a die-cutting machine. The die cutting machine needs a paper feeding mechanism to feed a whole stack of paper one by one, and therefore, is also called a die cutting machine for a single paper, which is completely different from a web die cutting machine in a paper feeding manner. The paper conveying structure comprises a supporting plate and a paper conveying head, wherein the paper conveying head can move in a reciprocating manner to suck and transfer the topmost paper of a whole stack of paper to a paper feeding station of a die cutting machine, so that a gripper bar can be gripped and taken. The whole stack of paper is placed on the supporting plate through the tray, the supporting plate can be lifted, the supporting plate slowly rises along with the conveying of the paper, after the paper is used up, the supporting plate descends to return, and then the whole stack of paper with the tray is placed. Because the whole paper can not be aligned, especially after being stacked together, the side parts can be bent and uneven, if the paper in the state is directly conveyed, the position of the paper is inaccurate when the paper is conveyed to a paper feeding station for die cutting, and great influence is brought to the subsequent stamping precision, so that the paper needs to be adjusted in place when being conveyed to the paper feeding station to ensure the precision of subsequent processing.
Disclosure of Invention
In view of the shortcomings of the background art, the technical problem to be solved by the invention is to provide a paper feeding mechanism of a die cutting machine, which can automatically adjust the paper feeding position for directional feeding.
Therefore, the invention is realized by adopting the following technical scheme: the paper feeding mechanism of the die cutting machine comprises a rack, a supporting plate and a paper feeding head, wherein the paper feeding head is movably arranged on a flying guide rail, and the paper feeding mechanism is characterized in that paper arm seats are arranged on two sides of the rack, a swingable paper arm is arranged on the paper arm seats, a first induction switch corresponding to the paper arm is arranged on the paper arm seats, mounting frames are arranged at two ends of the supporting plate, a first servo motor is arranged on the mounting frame at one end of the supporting plate, a swingable L-shaped swinging piece is arranged on the mounting frames, a guide rod is arranged on the L-shaped swinging piece, the supporting plate is sleeved on the guide rod, the first servo motor is in threaded connection with the L-shaped swinging piece through a screw rod, switch plate seats are arranged on the mounting frames at the two ends, a swingable switch plate is arranged on the switch plate seats, and a second induction switch corresponding to the switch plate is arranged on the switch plate seats, the first induction switch and the second induction switch are electrically connected with the first servo motor.
The paper-back mechanism is characterized in that a guide rail is installed on the rack, two pairs of synchronizing wheels are installed on the guide rail, one synchronizing wheel of each pair of synchronizing wheels in the two pairs of synchronizing wheels is in transmission connection with the second servo motor, a corresponding synchronous belt is wound on each pair of synchronizing wheels, and paper-back arm seats on two sides of the rack are fixed on the corresponding synchronous belts.
The synchronous belt is provided with a fixed block, the fixed block is connected with a pressing plate, a sliding groove is formed between the fixed block and the pressing plate, the guide rail is located in the sliding groove, and the paper arm seat is fixed on the fixed block.
And scale marks are arranged at the two ends of the guide rail.
The tray is placed on the supporting plate, a guide strip is arranged on the supporting plate, a guide wheel is arranged on the tray, and the guide wheel is arranged on the guide strip.
And the rack is provided with a long guide rail corresponding to the guide strip.
The structure of the invention can automatically adjust the conveying position of the stack of paper, so that the paper can be directionally conveyed, and the position of the paper is accurate when the paper is sent to the paper feeding station of the die cutting machine, thereby ensuring the subsequent processing precision of the die cutting machine.
Drawings
The invention has the following drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a view of the present invention with the drive chain removed;
FIG. 4 is an enlarged view of the invention at B in FIG. 3;
FIG. 5 is a structural view of the present invention to clearly show the bottom structure of the paper feeding mechanism;
FIG. 6 is an enlarged view taken at C of FIG. 5 in accordance with the present invention;
FIG. 7 is a view of the present invention from another orientation than that of FIG. 5;
fig. 8 is an enlarged view of the invention at D in fig. 7.
Detailed Description
Referring to the attached drawings, the paper feeding mechanism of the die-cutting machine comprises a frame 1, a supporting plate 15 and a paper feeding head 2, wherein the paper feeding head 2 is commonly called a feeder head and is used for sucking paper to be transferred, and the paper feeding head 2 is movably arranged on a feeder guide rail 3, so that the feeder head 2 can reciprocate and continuously convey the paper to a paper feeding station of the die-cutting machine. Frame 1's both sides are provided with by paper arm seat 6, lean on paper arm seat 6 to go up to be equipped with wobbling by paper arm 4 through first articulated shaft 5, and lean on be equipped with on paper arm seat 6 with lean on the first inductive switch 7 that paper arm 4 corresponds, the both ends of layer board 15 are equipped with mounting bracket 30, one end wherein install first servo motor 28 on the mounting bracket 30 to install wobbling L type swinging member 26 on mounting bracket 30 be equipped with guide arm 19 on the L type swinging member 26, the connecting plate 21 of an L form is connected to layer board 15, is equipped with perforation 29 on the connecting plate 21, and connecting plate 21 is in through perforation 29 suit on the guide arm 19, therefore, when guide arm 19 moved, just taken layer board 15 to move. First servo motor 28 pass through screw rod 27 with L type swing 26 spiro union be equipped with switch board seat 31 on the mounting bracket 30 at both ends be equipped with wobbling switch board 22 through second articulated shaft 23 on the switch board seat 31, and be equipped with on the switch board seat 31 with the second inductive switch 25 that switch board 22 corresponds, first inductive switch 7 and second inductive switch 25 with first servo motor 28 electricity is connected. In the structure of the embodiment, when the paper stack with the irregular arrangement is placed on the supporting plate 15 through the tray 16, no matter the paper tilts to the left or right, the paper on one side abuts against the corresponding paper-leaning arm 4, so that the paper-leaning arm 4 swings, after the paper-leaning arm 4 swings, the corresponding first sensing switch 7 senses a signal, so that the first servo motor 18 operates, because the first servo motor 28 is in threaded connection with the L-shaped swinging member 26, the L-shaped swinging member 26 swings, the guide rod 19 on the L-shaped swinging member 26 swings, the guide rod 19 swings with the supporting plate 15, so that the paper stack leaves the corresponding paper-leaning arm 4 and moves to the other side, and the set position of the paper is always sucked by the paper feeding head 2 for conveying. For example, when the stack of paper is not aligned and abuts against the left paper-receiving arm 4, the left paper-receiving arm 4 swings, so that the left first inductive switch 7 senses information and can sense the swing amount of the paper-receiving arm 4, and the first servo motor 28 is operated and rotated clockwise by a corresponding angle, so that the L-shaped swing member 26 swings outward, the guide rod 19 thereon swings rightward, and the support plate 15 swings rightward by a corresponding amount. Similarly, when the right stack of paper is abutted against the right paper-abutting arm 4 due to misalignment, the first servo motor 28 rotates counterclockwise by a corresponding angle, and the guide rod 19 swings to the left, so that the supporting plate 15 swings to the left by a corresponding amount. The pallet 15 is continuously lifted along with the continuous conveying of the paper, and the automatic adjustment is continuously carried out at any time according to the offset of the whole stack of paper placed on the pallet 15 in the continuous lifting process of the pallet 15. When the paper conveyance is completed, the pallet 15 is lowered. The pallet 15 is not already in place because of the constant adjustment during the lifting. Thus, after the supporting plate 15 is lowered, the roller 24 at the edge of the supporting plate 15 is in contact with the switch plate 22, so that the switch plate 22 swings, and similarly, the swing signal and the swing amount sensed by the second sensing switch 25, the second sensing switch 25 makes the first servo motor 28 operate, and the manner and principle of the adjustment are the same as those described above.
In this embodiment, a guide rail 9 is installed on the frame 1, two pairs of synchronizing wheels 8 are installed on the guide rail 9, one synchronizing wheel of each pair of synchronizing wheels in the two pairs of synchronizing wheels 8 is in transmission connection with a second servo motor 12, a corresponding synchronous belt 13 is wound on each pair of synchronizing wheels, and the paper arm support 6 on the two sides of the frame 1 is fixed on the corresponding synchronous belt 13. When the format specification of the paper changes, the synchronous belt 13 is driven through the work of the second servo motor 12, so that the paper arm seat 6 can move, and the corresponding second servo motor 12 is adjusted, so that the distance between the paper arms 4 on the paper arm seats 6 at the two sides is adapted to the format of the paper.
The synchronous belt 13 is provided with a fixed block 11, the fixed block 11 is connected with a pressing plate 17, so that a sliding groove is formed between the fixed block 11 and the pressing plate 17, the guide rail 9 is positioned in the sliding groove, and the paper arm seat 6 is fixed on the fixed block 11. With this configuration, the arm rest 6 can slide along the guide rail 9 with the arm rest 4 attached thereto. And scale marks 10 are arranged at two ends of the guide rail 9. When the format of the paper breadth changes, the distance of the paper leaning arms 4 at two ends to be adjusted can be conveniently determined through the scale marks 10.
The paper stacking machine is characterized in that a tray 16 is placed on the supporting plate 15, a corresponding whole stack of paper is placed on the tray 16, a guide strip 18 is arranged on the supporting plate 15, a guide wheel 20 is arranged on the tray 16, and the guide wheel 20 is arranged on the guide strip 18. So configured, the tray 16 can be initially positioned on the pallet 15 accordingly.
The rack 1 is provided with a long guide rail 14 corresponding to the guide strip 18, and the long guide rail 14 is arranged to enable a stack of heavy paper sheets to be stacked, and the tray 16 can move along the long guide rail 14 and further move onto the guide strip 18 of the supporting plate 16, so that the stack of heavy paper sheets can be moved more conveniently.
In the present embodiment, the terms such as left and right are based on the direction of the drawing. The structure can automatically and effectively adjust the position of the paper in real time, so that the paper can be directionally conveyed to a paper feeding station for die cutting, the paper conveying accuracy of the die cutting machine is ensured, and the impression quality of the die cutting machine is improved.
Claims (6)
1. The paper feeding mechanism of the die cutting machine comprises a rack, a supporting plate and a paper feeding head, wherein the paper feeding head is movably arranged on a flying guide rail, and the paper feeding mechanism is characterized in that paper arm seats are arranged on two sides of the rack, a swingable paper arm is arranged on the paper arm seats, a first induction switch corresponding to the paper arm is arranged on the paper arm seats, mounting frames are arranged at two ends of the supporting plate, a first servo motor is arranged on the mounting frame at one end of the supporting plate, a swingable L-shaped swinging piece is arranged on the mounting frames, a guide rod is arranged on the L-shaped swinging piece, the supporting plate is sleeved on the guide rod, the first servo motor is in threaded connection with the L-shaped swinging piece through a screw rod, switch plate seats are arranged on the mounting frames at the two ends, a swingable switch plate is arranged on the switch plate seats, and a second induction switch corresponding to the switch plate is arranged on the switch plate seats, the first induction switch and the second induction switch are electrically connected with the first servo motor.
2. The paper feeding mechanism of the die cutting machine according to claim 1, wherein a guide rail is mounted on the frame, two pairs of synchronizing wheels are mounted on the guide rail, one synchronizing wheel of each pair of synchronizing wheels of the two pairs of synchronizing wheels is in transmission connection with the second servo motor, a corresponding synchronous belt is wound on each pair of synchronizing wheels, and paper arm supports on two sides of the frame are fixed on the corresponding synchronous belts.
3. The paper feeding mechanism of the die cutting machine according to claim 2, wherein a fixed block is mounted on the synchronous belt, a pressing plate is connected to the fixed block, a sliding groove is formed between the fixed block and the pressing plate, the guide rail is located in the sliding groove, and the paper arm seat is fixed to the fixed block.
4. The paper feed mechanism of a die cutting machine according to claim 2, wherein scale marks are provided at both ends of the guide rail.
5. The paper feeding mechanism of the die cutting machine according to claim 1, wherein a tray is placed on the supporting plate, a guide strip is arranged on the supporting plate, a guide wheel is arranged on the tray, and the guide wheel is arranged on the guide strip.
6. The paper feed mechanism of a die cutting machine according to claim 5, wherein the frame is provided with a long guide rail corresponding to the guide strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281330.7A CN114536450B (en) | 2022-03-22 | 2022-03-22 | Paper feeding mechanism of die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281330.7A CN114536450B (en) | 2022-03-22 | 2022-03-22 | Paper feeding mechanism of die cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114536450A true CN114536450A (en) | 2022-05-27 |
| CN114536450B CN114536450B (en) | 2024-06-04 |
Family
ID=81665677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210281330.7A Active CN114536450B (en) | 2022-03-22 | 2022-03-22 | Paper feeding mechanism of die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114536450B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189924048A (en) * | 1899-12-02 | 1900-06-30 | Foster Ritchie | Improvements in Telautograph Apparatus. |
| GB455814A (en) * | 1935-08-10 | 1936-10-28 | William Brierley Collier And H | Apparatus for cutting drained peel and such like |
| CN202558345U (en) * | 2012-04-27 | 2012-11-28 | 温州欧利特机械设备有限公司 | Adjusting device of paper advance mechanism support plate of die-cutting machine |
| CN207774224U (en) * | 2017-12-27 | 2018-08-28 | 定陶宏瑞包装有限公司 | A kind of High-Speed Automatic splicing panel turnover machine |
| CN110745531A (en) * | 2019-09-18 | 2020-02-04 | 苏州亚平电子有限公司 | Automatic arrangement machine |
| CN112222313A (en) * | 2020-10-28 | 2021-01-15 | 东莞市立敏达电子科技有限公司 | Automatic aluminum profile arraying machine |
| CN113148741A (en) * | 2021-03-13 | 2021-07-23 | 瑞安市嘉利特印刷包装机械有限公司 | Full-automatic tray lifting conveying device |
| CN216992173U (en) * | 2022-03-22 | 2022-07-19 | 国望科技(浙江)股份有限公司 | Paper feeding mechanism of die-cutting machine |
-
2022
- 2022-03-22 CN CN202210281330.7A patent/CN114536450B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189924048A (en) * | 1899-12-02 | 1900-06-30 | Foster Ritchie | Improvements in Telautograph Apparatus. |
| GB455814A (en) * | 1935-08-10 | 1936-10-28 | William Brierley Collier And H | Apparatus for cutting drained peel and such like |
| CN202558345U (en) * | 2012-04-27 | 2012-11-28 | 温州欧利特机械设备有限公司 | Adjusting device of paper advance mechanism support plate of die-cutting machine |
| CN207774224U (en) * | 2017-12-27 | 2018-08-28 | 定陶宏瑞包装有限公司 | A kind of High-Speed Automatic splicing panel turnover machine |
| CN110745531A (en) * | 2019-09-18 | 2020-02-04 | 苏州亚平电子有限公司 | Automatic arrangement machine |
| CN112222313A (en) * | 2020-10-28 | 2021-01-15 | 东莞市立敏达电子科技有限公司 | Automatic aluminum profile arraying machine |
| CN113148741A (en) * | 2021-03-13 | 2021-07-23 | 瑞安市嘉利特印刷包装机械有限公司 | Full-automatic tray lifting conveying device |
| CN216992173U (en) * | 2022-03-22 | 2022-07-19 | 国望科技(浙江)股份有限公司 | Paper feeding mechanism of die-cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114536450B (en) | 2024-06-04 |
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| CB02 | Change of applicant information |
Country or region after: China Address after: 325409 Wanquan light industrial machinery Park, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province (beside national highway 104) Applicant after: Guowang Technology (Zhejiang) Co.,Ltd. Address before: 325409 Wanquan light industrial machinery Park, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province (beside national highway 104) Applicant before: Guowang Technology (Zhejiang) Co.,Ltd. Country or region before: China |
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