CN220011614U - Paper-collecting lower paper-shifting mechanism of die-cutting machine - Google Patents
Paper-collecting lower paper-shifting mechanism of die-cutting machine Download PDFInfo
- Publication number
- CN220011614U CN220011614U CN202321483802.3U CN202321483802U CN220011614U CN 220011614 U CN220011614 U CN 220011614U CN 202321483802 U CN202321483802 U CN 202321483802U CN 220011614 U CN220011614 U CN 220011614U
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- CN
- China
- Prior art keywords
- paper
- cutting machine
- die cutting
- shifting mechanism
- rotating shaft
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Links
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 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
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a paper shifting mechanism under a paper collecting part of a die cutting machine, which is provided with a rotating shaft (2), paper shifting sheets (3) are arranged on the rotating shaft (2), and a bearing (1) is arranged on a rack to rotatably support one end of the rotating shaft (2), and the paper shifting mechanism is characterized in that the other end of the rotating shaft (2) is connected with one end of a swinging arm (4), the other end of the swinging arm (4) is clamped into a guide groove on a guide plate (6), the guide plate (6) is connected with a movable driving assembly, and the guide groove can drive the swinging arm (4) to swing along with the movement of the guide plate (6). The automatic paper pulling device is simple in structure and reasonable in design, can realize automatic paper pulling operation of the paper collecting part of the die cutting machine, and can adjust the paper pulling speed and pulling time by controlling the moving speed and the travel of the guide plate.
Description
Technical Field
The utility model relates to a die cutting machine, in particular to a paper collecting lower shifting mechanism of the die cutting machine.
Background
The die cutting machine is a special device for performing post-printing processing on paper. The paper is clamped by the gripper bar, the gripper bar and the paper are driven to be conveyed into the die cutting unit through the action of the chain to be subjected to die cutting, gold stamping processing and the like, the paper is conveyed to the waste cleaning unit to be cleaned, finally the paper is driven to be conveyed to the paper collecting station to be collected, a rotating shaft is arranged at the paper collecting station, the rotating shaft is controlled to rotate, paper on the gripper bar is pulled down by a paper pulling piece on the rotating shaft, the driving structure of the rotating shaft of the traditional paper collecting station is complex, a complex connecting rod and a swing rod structure are required to be arranged to drive, a spring is required to be arranged to reset the paper pulling machine, the time point of paper pulling by the paper pulling piece is not adjustable, and paper pulling of different specifications cannot be correspondingly carried out on the paper pulling pieces.
Disclosure of Invention
In view of the shortcomings of the background art, the technical problem to be solved by the utility model is to provide a paper collecting lower shifting mechanism of a die cutting machine for solving the problems.
For this purpose, the utility model is realized by adopting the following scheme:
the paper pulling mechanism under the paper collecting part of the die cutting machine is provided with a rotating shaft arranged on a lifting frame, and paper pulling sheets are arranged on the rotating shaft.
The guide plate is detachably connected to the moving block, the moving driving assembly comprises a driving air cylinder, and a piston rod of the driving air cylinder is connected with the moving block through a floating joint.
The sliding seat is connected to the moving block, and a sliding rail matched with the sliding seat is arranged on the frame.
And the swing arm is provided with a roller, and the roller is movably clamped into the guide groove.
The end of the guide groove is in an open structure.
The guide groove is provided with an upper straight line section, an arc section and a lower straight line section from top to bottom.
Above-mentioned technical scheme's paper mechanism is dialled down to delivery of cross cutting machine adopts guide way drive swing arm swing and transmission pivot pivoted structure, has replaced traditional sprocket, gear train cooperation driven structure for its overall structure is simpler, and production equipment is convenient, and through adjusting the high position of deflector moreover, can adjust pivot pivoted start-stop time node, and then realizes dialling the regulation of scraps of paper action.
Drawings
The utility model has the following drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a split structure view of the utility model with the lifting frame removed.
Detailed Description
As shown in the figure, the paper pulling mechanism under the paper collecting part of the die cutting machine disclosed by the utility model is provided with a rotating shaft 2 arranged on a lifting frame 13, the lifting frame 13 is driven to lift by a cam and a connecting rod mechanism, a bearing 1 is arranged on the lifting frame 13 to rotationally support the rotating shaft 2, paper pulling sheets 3 are arranged on the rotating shaft 2, one end of the rotating shaft 2 is connected with one end of a swinging arm 4, the other end of the swinging arm 4 is clamped into a guide groove on a guide plate 6, and the guide groove is provided with an upper straight line section 51, an arc section 52 and a lower straight line section 53 from top to bottom. Further, the swing arm 4 is provided with the roller 12, and the roller 12 is movably clamped into the guide groove, so that the swing arm 4 and the guide groove are more smooth in transmission. The guide plate 6 is connected with the movable driving assembly, and the guide groove can drive the swing arm 4 to swing along with the lifting frame 13 driving the rotating shaft 2 to lift. The deflector 6 is detachably connected on the movable block 11, and the movable driving assembly comprises a driving cylinder 7, a piston rod of the driving cylinder 7 is connected with the movable block 11 through a floating joint 14, the floating joint 14 is a standard part on the market, the height of the movable block 11 can be finely adjusted by adjusting the floating joint 14, the time point of initial contact of the arc-shaped section of the idler wheel 12 and the guide groove is adjusted, the rotation start-stop node of the rotating shaft is adjusted, and further the node change before and after paper pulling time is realized. The sliding seat 9 is connected to the moving block 11, and a sliding rail 10 matched with the sliding seat 9 is arranged on the frame to guide the movement of the moving block 11. Of course, the moving driving assembly can be a screw driven by a motor besides the structure, the screw is in threaded connection with the moving block 11, the moving block 11 can be driven to move by driving the screw to rotate through a control motor, or the moving block 11 can be driven to move by adopting a linear motor, a synchronous belt transmission group and the like, and the movement of the moving block 11 can be realized to adjust the height of the guide plate 6. The ends of the guide grooves are in an open structure, so that the rollers 12 are convenient to install. Through controlling the action of the moving block 11, the guide plate 6 can be driven to move and the roller 12 can be driven to move to the higher position of the upper straight line section 51, when the lifting frame 13 drives the rotating shaft 2 to lift, the roller 12 can not enter the arc section 52, the rotating shaft 2 and the paper pulling sheet 3 can not move any more, and the paper pulling operation is stopped.
The working principle of the utility model is as follows: the rotating shaft 2 is driven to lift by controlling the lifting frame 13, when the roller 12 moves to the arc section 52 of the guide groove, the transmission swing arm 4 is driven to swing, and then the rotating shaft 2 is driven to rotate, so that paper pulling sheets 3 on the rotating shaft 2 act to pull down paper on the gripper bar, and paper pulling operation is realized.
The structure of the utility model adopts the structure that the guide groove drives the swing arm to swing and drives the rotating shaft to rotate, replaces the structure that the traditional chain wheel and the gear set are matched for transmission, has simpler overall structure and convenient production and assembly, and can adjust the starting and stopping time node of the rotation of the rotating shaft 2 by adjusting the height position of the guide plate 6, thereby realizing the adjustment of the time point of the shifting sheet by the starting action of the shifting sheet and shifting paper for paper with different wide specifications.
Claims (6)
1. Paper mechanism is dialled down to delivery of cross cutting machine has pivot (2) of setting on crane (13), be provided with on pivot (2) and dial paper piece (3), its characterized in that the one end of pivot (2) is connected with the one end of swing arm (4), the guide way on deflector (6) is gone into to the other end card of swing arm (4), deflector (6) are connected with removal drive assembly, along with crane (13) drive pivot (2) go up and down, the guide way can drive swing arm (4) and swing.
2. The paper collecting lower shifting mechanism of the die cutting machine according to claim 1, characterized in that the guide plate (6) is detachably connected to the moving block (11), the moving driving assembly comprises a driving cylinder (7), and a piston rod of the driving cylinder (7) is connected with the moving block (11) through a floating joint (14).
3. The paper collecting lower shifting mechanism of the die cutting machine according to claim 2, characterized in that the moving block (11) is connected with a sliding seat (9), and a sliding rail (10) matched with the sliding seat (9) is arranged on the frame.
4. The paper collecting lower shifting mechanism of the die cutting machine according to claim 1, characterized in that a roller (12) is arranged on the swing arm (4), and the roller (12) is movably clamped into the guide groove (5).
5. The paper collecting lower shifting mechanism of the die cutting machine according to claim 1, wherein the end part of the guide groove (5) is in an open structure.
6. The lower paper pulling mechanism of a paper collecting part of a die cutting machine according to claim 1, wherein the guide groove is provided with an upper straight line section (51), an arc section (52) and a lower straight line section (53) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483802.3U CN220011614U (en) | 2023-06-12 | 2023-06-12 | Paper-collecting lower paper-shifting mechanism of die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483802.3U CN220011614U (en) | 2023-06-12 | 2023-06-12 | Paper-collecting lower paper-shifting mechanism of die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011614U true CN220011614U (en) | 2023-11-14 |
Family
ID=88676258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483802.3U Active CN220011614U (en) | 2023-06-12 | 2023-06-12 | Paper-collecting lower paper-shifting mechanism of die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011614U (en) |
-
2023
- 2023-06-12 CN CN202321483802.3U patent/CN220011614U/en active Active
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| GR01 | Patent grant |