CN114536450B - Paper feeding mechanism of die cutting machine - Google Patents
Paper feeding mechanism of die cutting machine Download PDFInfo
- Publication number
- CN114536450B CN114536450B CN202210281330.7A CN202210281330A CN114536450B CN 114536450 B CN114536450 B CN 114536450B CN 202210281330 A CN202210281330 A CN 202210281330A CN 114536450 B CN114536450 B CN 114536450B
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- China
- Prior art keywords
- paper
- paper feeding
- supporting plate
- cutting machine
- die cutting
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- 230000008093 supporting effect Effects 0.000 claims abstract description 28
- 230000006698 induction Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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 frame, a swingable paper leaning arm is arranged on each paper leaning arm seat, first induction switches corresponding to the paper leaning arms are 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 frames at one end of each mounting frame, a swingable L-shaped swinging member is mounted on each mounting frame, a guide rod is arranged on each L-shaped swinging member, the supporting plate is sleeved on the guide rod, the first servo motor is in threaded connection with the L-shaped swinging member through a screw rod, a switch plate seat is arranged on the mounting frames at the two ends, a swingable switch plate is arranged on each switch plate seat, and second induction switches corresponding to the switch plate are arranged on each switch plate seat and are electrically connected with the first servo motor. The structure of the invention ensures that the paper feeding mechanism can directionally convey paper in the paper conveying process, and ensures the accuracy of the paper conveying position so as to ensure the accuracy 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 called a stamping die cutting machine, an indentation stamping die cutting machine and the like, has the functions of stamping, indentation or die cutting and the like, and can be called a die cutting machine. The die cutting machine needs to be provided with a paper feeding mechanism to convey the whole stack of paper one by one, so that the die cutting machine is also called a die cutting machine for single paper, and is completely different from a roll paper die cutting machine in the paper conveying mode. The paper conveying structure comprises a supporting plate and a paper conveying head, wherein the paper conveying head can reciprocate, and the uppermost paper of the whole stack of paper is sucked and conveyed to a paper conveying station of a die cutting machine, so that a gripper bar is gripped. The whole stack of paper is placed on the supporting plate through the tray, the supporting plate can be lifted, the supporting plate is slowly lifted along with the conveying of the paper, the supporting plate descends to return after the paper is used up, and then the whole stack of paper with the tray is placed. Because the whole paper can not be leveled, particularly 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 conveying station for die cutting, and the subsequent stamping precision is greatly influenced, so that the paper needs to be adjusted in place when the paper is conveyed to the paper conveying station, and the precision of subsequent processing is ensured.
Disclosure of Invention
In view of the shortcomings of the background art, the invention aims to provide a paper feeding mechanism of a die cutting machine, which can automatically adjust the conveying position of paper to carry out directional conveying.
The invention is realized by adopting the following technical scheme: the paper feeding mechanism of the die cutting machine comprises a frame, a supporting plate and a paper feeding head, wherein the paper feeding head is movably arranged on a flying guide rail, the paper feeding mechanism is characterized in that paper feeding arm seats are arranged on two sides of the frame, a swinging paper feeding arm is arranged on each paper feeding arm seat, a first induction switch corresponding to each paper feeding arm is arranged on each paper feeding arm seat, mounting frames are arranged at two ends of the supporting plate, a first servo motor is arranged on one mounting frame, a swinging L-shaped swinging part is arranged on each mounting frame, a guide rod is arranged on each L-shaped swinging part, the supporting plate is sleeved on each guide rod, the first servo motor is in threaded connection with each L-shaped swinging part, a switch board seat is arranged on each mounting frame at two ends, a swinging switch board is arranged on each switch board seat, a second induction switch corresponding to each switch board is arranged on each switch board seat, and the first induction switch and the second induction switch are electrically connected with the first servo motor.
The machine frame is provided with a guide rail, two pairs of synchronous wheels are arranged on the guide rail, one synchronous wheel of each pair of synchronous wheels is in transmission connection with a second servo motor, each pair of synchronous wheels is wound with a corresponding synchronous belt, and paper leaning arm seats on two sides of the machine frame 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 positioned in the sliding groove, and the paper leaning arm seat is fixed on the fixed block.
And scale marks are arranged at two ends of the guide rail.
The tray is placed on the supporting plate, the guide strip is arranged on the supporting plate, the guide wheel is arranged on the tray, and the guide wheel is arranged on the guide strip.
The frame 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 whole stack of paper, so that the paper can be directionally conveyed, and the position is accurate when the paper is conveyed to the paper conveying 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 of the invention at A in FIG. 1;
FIG. 3 is a block diagram 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 view showing the structure of the bottom of the paper feeding mechanism according to the present invention;
FIG. 6 is an enlarged view of the invention at C in FIG. 5;
FIG. 7 is a view of the invention in another direction from FIG. 5;
fig. 8 is an enlarged view of the invention at D in fig. 7.
Detailed Description
Referring to the 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 as a fly-to-head and is used for sucking and transferring paper, and the paper feeding head 2 is movably arranged on a fly-to-head guide rail 3, so that the fly-to-head 2 can reciprocate and continuously feed the paper to a paper feeding station of the die cutting machine. The two sides of the frame 1 are provided with a paper leaning arm seat 6, the paper leaning arm seat 6 is provided with a swinging paper leaning arm 4 through a first hinging shaft 5, the paper leaning arm seat 6 is provided with a first inductive switch 7 corresponding to the paper leaning arm 4, two ends of the supporting plate 15 are provided with mounting frames 30, one end of the mounting frames 30 is provided with a first servo motor 28, the mounting frames 30 are provided with a swinging L-shaped swinging member 26, the L-shaped swinging member 26 is provided with a guide rod 19, the supporting plate 15 is connected with an L-shaped connecting plate 21, the connecting plate 21 is provided with a perforation 29, the connecting plate 21 is sleeved on the guide rod 19 through the perforation 29, thus, when the guide bar 19 is operated, the pallet 15 is moved. The first servo motor 28 is in threaded connection with the L-shaped swinging piece 26 through a screw rod 27, a switch board seat 31 is arranged on a mounting frame 30 at two ends, a swinging switch board 22 is arranged on the switch board seat 31 through a second hinge shaft 23, a second induction switch 25 corresponding to the switch board 22 is arranged on the switch board seat 31, and the first induction switch 7 and the second induction switch 25 are electrically connected with the first servo motor 28. In this embodiment, when the neatly arranged stack of sheets is placed on the supporting plate 15 by the tray 16, no matter the sheets are inclined to the left or right, one side of the sheets is abutted 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 works, the first servo motor 28 is in threaded connection with the L-shaped swinging member 26, so that the L-shaped swinging member 26 swings, the guide rod 19 swings with the guide rod 19 on the L-shaped swinging member 26, the guide rod 19 swings with the supporting plate 15, so that the stack of sheets moves to the other side away from the corresponding paper leaning arm 4, always so that the set position of the paper is sucked by the paper feeding head 2 to be fed. For example, when the whole stack of sheets abuts against the left arm 4 due to irregular paper, the left arm 4 swings to enable the left first sensor switch 7 to sense information and to sense the swing amount of the arm 4, and the first servo motor 28 is operated and rotated clockwise by a corresponding angle, so that the L-shaped swinging member 26 swings to the outside, and the guide rod 19 swings to the right, so that the supporting plate 15 swings to the right by a corresponding amount. Similarly, when the right bundle of sheets abuts against the right arm 4 due to the irregular arrangement, the first servo motor 28 rotates counterclockwise by a corresponding angle, and the guide bar 19 swings leftward, so that the tray 15 swings leftward by a corresponding amount. Along with the continuous conveying of the paper, the supporting plate 15 continuously rises, and in the continuous rising process of the supporting plate 15, automatic adjustment is continuously performed at any time according to the offset of the whole stack of paper placed on the supporting plate 15. When the paper is conveyed, the pallet 15 is lowered. The pallet 15 is not already in place due to the constant adjustment during the ascent. Thus, after the pallet 15 descends, the roller 24 at the edge of the pallet 15 facilitates the contact of the switch plate 22, so that the switch plate 22 swings, and the second inductive switch 25 operates the first servo motor 28 in the same manner and according to the same principle as described above.
In this embodiment, the frame 1 is provided with a guide rail 9, two pairs of synchronizing wheels 8 are installed on the guide rail 9, one synchronizing wheel of each pair of synchronizing wheels 8 is in transmission connection with the second servo motor 12, each pair of synchronizing wheels is wound with a corresponding synchronous belt 13, and the paper leaning arm bases 6 on two sides of the frame 1 are fixed on the corresponding synchronous belts 13. When the format of the paper changes, the synchronous belt 13 is driven by the second servo motor 12, so that the paper arm seat 6 can be moved, and the corresponding second servo motor 12 is regulated, so that the distance between the paper arms 4 on the paper arm seats 6 at two sides is matched with 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, a chute is formed between the fixed block 11 and the pressing plate 17, the guide rail 9 is positioned in the chute, and the paper leaning arm seat 6 is fixed on the fixed block 11. With this configuration, the arm rest 6 can be stably slid along the guide rail 9 with the arm 4. Graduation marks 10 are arranged at two ends of the guide rail 9. When the paper format changes, the distance to be adjusted of the paper leaning arms 4 at the two ends can be conveniently determined through the scale marks 10.
Tray 16 has been placed on the layer board 15, and corresponding whole pile of paper is placed on tray 16, be equipped with guide bar 18 on the layer board 15, be equipped with guide pulley 20 on the tray 16, guide pulley 20 is placed on the guide bar 18. With this structure, the tray 16 can be positioned on the supporting plate 15 correspondingly.
The frame 1 is provided with a long guide rail 14 corresponding to the guide bar 18, the long guide rail 14 is arranged to enable the heavy stacked paper sheets to move along the long guide rail 14, and the tray 16 of the stacked paper sheets can further move onto the guide bar 18 of the supporting plate 16, so that the stacked paper sheets can move more lightly.
The words left and right in this embodiment are all according to the drawing direction. 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 of the die cutting machine, the paper conveying accuracy of the die cutting machine is ensured, and the stamping quality of the die cutting machine is improved.
Claims (3)
1. The paper feeding mechanism of the die cutting machine comprises a frame, a supporting plate and a paper feeding head, wherein the paper feeding head is movably arranged on a flying guide rail, the paper feeding mechanism is characterized in that paper feeding arm seats are arranged on two sides of the frame, a swinging paper feeding arm is arranged on each paper feeding arm seat, a first induction switch corresponding to each paper feeding arm is arranged on each paper feeding arm seat, mounting frames are arranged at two ends of the supporting plate, a first servo motor is arranged on each mounting frame at one end of the mounting frames, a swinging L-shaped swinging part is arranged on each mounting frame, a guide rod is arranged on each L-shaped swinging part, the supporting plate is sleeved on each guide rod, the first servo motor is in threaded connection with each L-shaped swinging part, a switch board seat is arranged on each mounting frame at the two ends, a swinging switch board is arranged on each switch board seat, a second induction switch corresponding to each switch board is arranged on each switch board seat, each first induction switch and each second induction switch is electrically connected with each first servo motor, a guide rail is provided with a corresponding pair of guide wheels, a synchronous belt is arranged on each guide rail, a pair of guide rail is fixedly arranged on each guide rail is provided with a synchronous belt, and a synchronous belt is fixedly connected to each guide rail.
2. The paper feeding mechanism of a die cutting machine according to claim 1, wherein a tray is placed on the supporting plate, a guide bar is arranged on the supporting plate, a guide wheel is arranged on the tray, and the guide wheel is placed on the guide bar.
3. The paper feeding mechanism of the die cutting machine according to claim 2, wherein the frame is provided with a long guide rail corresponding to the guide bar.
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 CN114536450A (en) | 2022-05-27 |
| CN114536450B true 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 |
|---|---|
| CN114536450A (en) | 2022-05-27 |
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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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