CN219971297U - Feeding mechanism of flexographic printing machine - Google Patents
Feeding mechanism of flexographic printing machine Download PDFInfo
- Publication number
- CN219971297U CN219971297U CN202320883021.7U CN202320883021U CN219971297U CN 219971297 U CN219971297 U CN 219971297U CN 202320883021 U CN202320883021 U CN 202320883021U CN 219971297 U CN219971297 U CN 219971297U
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- CN
- China
- Prior art keywords
- clamping seat
- slide rail
- seat
- rail seat
- flexographic printing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 27
- 210000005069 ears Anatomy 0.000 description 8
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a feeding mechanism of a flexographic printing machine, which relates to the technical field of flexographic printing machines and comprises a sliding rail seat, wherein a transmission screw rod is inserted in the sliding rail seat in a penetrating way, the sliding rail seat is respectively connected with two ends of the transmission screw rod in a rotating way, one side of the outer part of the sliding rail seat is provided with a first servo motor, the second servo motor drives a threaded rod to rotate after working, and an internal thread block can drive the internal thread block to lift in a screw rod transmission way through the rotation of the threaded rod, so that a lower clamping seat for supporting a material roller can descend below the material roller.
Description
Technical Field
The utility model relates to the technical field of flexographic printing machines, in particular to a feeding mechanism of a flexographic printing machine.
Background
The flexographic printing machine uses fluid ink with strong fluidity, the ink is transferred to the image-text part of the printing plate by the ink duct rubber roller and the anilox roller and is inked, then the press roller applies printing pressure, the ink on the printing plate is transferred to the printing stock, and finally the printing process is finished through the drying surface.
The feeding part of the printer is provided with a feeding mechanism, the feeding mechanism is used for lifting and suspending a moving material roller, as the outer wall of the material roller is wound with a printing receiving coil stock, and the thickness of the coil stock is thicker, the feeding mechanism needs to be provided with a detachable bracket and lifting equipment capable of driving the bracket to lift.
This kind of feed mechanism can drive the support through jacking equipment and go up and down to make the support can descend to with the high back with the material roller lifting of coil stock adaptation, though the thickness of coil stock can be adapted, when the width of coil stock changes and the width between the support of operation both sides, the support can not lead to this feed mechanism to be satisfied with the longer material roller of coil stock of some width and carry out the material loading and use owing to fix on the base, its unable interval characteristic.
Disclosure of Invention
The utility model mainly aims to provide a feeding mechanism of a flexographic printing machine, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a feeding mechanism of flexographic printing machine, includes the slide rail seat, the inside transmission lead screw that runs through of slide rail seat is equipped with, the slide rail seat rotates with the both ends of transmission lead screw respectively and is connected, the outside one side of slide rail seat is provided with servo motor one, servo motor one's output with pass the transmission lead screw one end fixed connection of slide rail seat, the inside sliding connection of slide rail seat has convex internal thread slider, the transmission lead screw in convex internal thread slider and the slide rail seat runs through back threaded connection, the top both ends of convex internal thread slider all are fixed with the side support, the top between the lateral wall that the side support is close to mutually is equipped with the cassette, the side support all is seted up on the lateral wall of going up the cassette below, the inside of spout all runs through and is equipped with the threaded rod, the side support rotates with the both ends of threaded rod respectively and is connected, the inside equal sliding connection of spout has the internal thread piece, the internal thread piece runs through back threaded connection with the threaded rod respectively, be equipped with down the cassette between the internal thread piece, the both sides of going up cassette and lower cassette are all fixed with the lateral lug.
Preferably, one side of the upper clamping seat, which is close to the lower clamping seat, is contacted with the side lugs on two sides of the upper clamping seat, and one end of the side lugs on two sides of the lower clamping seat, which is close to the side lugs on two sides of the lower clamping seat, is contacted with the side lugs.
Preferably, the side ears at the upper clamping seat are fixed with the side walls close to the side brackets respectively.
Preferably, the top of side support all is fixed with servo motor two, servo motor two's output respectively with pass the top fixed connection of the threaded rod of side support.
Preferably, slotted holes are cut through the side lugs on two sides of the lower clamping seat.
Preferably, bolts are fixed at the bottoms of the side lugs at two ends of the upper clamping seat, the side lugs with slotted holes are respectively penetrated and communicated with the bolts, and the bolts penetrate through nuts in threaded connection with the outer walls of one ends of the side lugs with the slotted holes.
Compared with the prior art, the utility model has the following beneficial effects:
1. the servo motor II drives the threaded rod to rotate after working, the internal thread block can drive the internal thread block to lift in a screw rod transmission mode through the rotation of the threaded rod, so that a lower clamping seat for supporting the material roller can descend to the lower part of the material roller, and during discharging, the first servo motor can drive the convex internal thread sliding block to move in the transmission screw rod in a screw rod transmission mode, so that the structure above the convex internal thread sliding block can be close to the material roller or far away from the material roller, the clamping seat can be conveniently arranged at the position of the lower surface wall of the end of the material roller, and the lower clamping seat can also support the material roller with a longer width, so that the feeding device has good practicability.
2. After the lower clamping seat is attached to the upper clamping seat along with rising of the internal thread block, the bolt can penetrate through the slotted hole of the lower clamping seat and is in threaded connection with the outer wall of the bolt penetrating through the slotted hole through the nut, so that the lateral lug connection of the upper clamping seat and the lower clamping seat is more compact, and the upper clamping seat and the lower clamping seat can support the material roller more stably.
Drawings
FIG. 1 is a schematic view of a loading mechanism of a flexographic printing machine according to the present utility model;
FIG. 2 is a schematic view of a side frame of a loading mechanism of a flexographic printing machine according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a side bracket of a loading mechanism of a flexographic printing machine according to the present utility model;
fig. 4 is a schematic diagram of a separation structure between an upper clamping seat and a lower clamping seat of a feeding mechanism of a flexographic printing machine according to the present utility model.
In the figure: 1. a slide rail seat; 2. a transmission screw rod; 3. a servo motor I; 4. a male female threaded slider; 5. a side bracket; 6. a chute; 7. a threaded rod; 8. a servo motor II; 9. an upper clamping seat; 10. a lower clamping seat; 11. a lateral ear; 12. an internal thread block; 13. a bolt; 14. and (5) a screw cap.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the feeding mechanism of the flexographic printing machine comprises a slide rail seat 1, wherein a transmission screw rod 2 is inserted and inserted in the slide rail seat 1, the slide rail seat 1 is respectively and rotatably connected with two ends of the transmission screw rod 2, one side outside the slide rail seat 1 is provided with a servo motor I3, the output end of the servo motor I3 is fixedly connected with one end of the transmission screw rod 2 penetrating through the slide rail seat 1, a convex internal thread sliding block 4 is slidably connected in the slide rail seat 1, the convex internal thread sliding block 4 is in threaded connection with the transmission screw rod 2 in the slide rail seat 1 after penetrating through, both ends of the top of the convex internal thread sliding block 4 are respectively fixed with side brackets 5, an upper clamping seat 9 is arranged at the top between the side walls of the side brackets 5, which are close to each other, sliding grooves 6 are respectively cut on the side walls of the side brackets 5 below the upper clamping seat 9, threaded rods 7 are respectively inserted and rotatably connected in the side brackets 5, internal thread blocks 12 are respectively and slidably connected with two ends of the threaded rods 7 after penetrating through, lower clamping seats 10 are respectively arranged between the internal thread blocks 12, and two sides of the upper clamping seats 9 and the lower clamping seats 10 are respectively fixed with lugs 11.
Specifically, the side of the upper clamping seat 9, which is close to the lower clamping seat 10, is contacted with the side lugs 11 on both sides of the upper clamping seat 9, and the side lugs 11 on both sides of the lower clamping seat 10 are contacted with the end, which is close to the side lugs 11.
Specifically, the top of the side bracket 5 is fixed with a second servo motor 8, and the output end of the second servo motor 8 is fixedly connected with the top of a threaded rod 7 penetrating through the side bracket 5, so that the threaded rod 7 is conveniently driven to rotate, and the lower clamping seat 10 is driven to lift through an internal thread block 12.
Specifically, the side ears 11 at the position of the upper clamping seat 9 are fixed with the side walls close to the side brackets 5 respectively, slotted holes are formed in the side ears 11 at the two sides of the lower clamping seat 10 in a penetrating manner, bolts 13 are fixed at the bottoms of the side ears 11 at the two ends of the upper clamping seat 9, the side ears 11 with the slotted holes are respectively communicated in a penetrating manner, the bolts 13 penetrate through screw nuts 14 at the outer walls of one ends of the side ears 11 with the slotted holes, the lower clamping seat 10 is fixed at the top between the side brackets 5 through the side ears 11, the lower clamping seat 10 is used for supporting material rollers, the material rollers and the coiled materials are all transmitted to the threaded rods 7 through the lower clamping seat 10 and the internal thread blocks 12, and the bolts 13 penetrate through the slotted holes and are connected with the screw nuts 14 in a threaded manner, so that gravity can be transmitted to the side brackets 5 through the bolts 13 and the side ears 11 at the two ends of the upper clamping seat 9, the compactness of the connection of the material rollers by the upper clamping seat 9 and the lower clamping seat 10 is increased, and the sharing of gravity force can also enable the upper clamping seat 9 and the lower clamping seat 10 to support the material rollers more stably.
Working principle: the servo motor II 8 drives the threaded rod 7 to rotate after working, the internal thread block 12 can drive the internal thread block 12 to lift in a screw rod transmission mode through the rotation of the threaded rod 7, so that the lower clamping seat 10 for supporting the material roller can descend to the lower side of the material roller, during blanking, the first servo motor 3 works to drive the convex internal thread sliding block 4 to move in the transmission screw rod 2 in a screw rod transmission mode, so that the structure above the convex internal thread sliding block 4 can be close to the material roller or far away from the material roller, the lower clamping seat 10 can be conveniently used for supporting the material roller with the position of the lower surface wall of the end head of the material roller, the lower clamping seat 10 can also be used for supporting the material roller with the longer width, the lower clamping seat 10 has good practicability, after the lower clamping seat 10 ascends along with the internal thread block 12 to be attached to the upper clamping seat 9, the bolts 13 can penetrate through the lower clamping seat 10, the side lugs 11 at the positions of the upper clamping seat 9 and the lower clamping seat 10 are connected through the screw caps 14 and the outer walls of the bolts 13 in a threaded mode, and the lower clamping seat 10 can be more compact, and the lower clamping seat 10 can be used for supporting the material roller more stably.
The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Feeding mechanism of flexographic printing machine, including slide rail seat (1), its characterized in that: the utility model discloses a sliding rail seat, including slide rail seat (1), threaded rod (7) are all run through to be equipped with transmission lead screw (2) in the inside run through of slide rail seat (1), slide rail seat (1) respectively with the both ends rotation of transmission lead screw (2) are connected, slide rail seat (1) outside one side is provided with servo motor one (3), the output of servo motor one (3) and the transmission lead screw (2) one end fixed connection that passes slide rail seat (1), the inside sliding connection of slide rail seat (1) has convex internal thread slider (4), the transmission lead screw (2) in convex internal thread slider (4) and slide rail seat (1) run through back threaded connection, the top both ends of convex internal thread slider (4) all are fixed with side support (5), the top between the lateral wall that side support (5) are close to mutually is equipped with cassette (9), all cut out on the lateral wall that side support (5) are located cassette (9) below has spout (6), the inside of spout (6) all run through and are equipped with threaded rod (7), lateral support (5) respectively with both ends rotation connection in slide rail seat (7), internal thread piece (12) are connected with internal thread (12), both sides of the upper clamping seat (9) and the lower clamping seat (10) are respectively fixed with a side lug (11).
2. The feeding mechanism of a flexographic printing machine according to claim 1, wherein: the side, close to each other, of the upper clamping seat (9) and the lower clamping seat (10) is contacted, and the side lugs (11) on two sides of the upper clamping seat (9) are contacted with one end, close to the side lugs (11) on two sides of the lower clamping seat (10), of the upper clamping seat.
3. The feeding mechanism of a flexographic printing machine according to claim 1, wherein: the side lugs (11) at the positions of the upper clamping seats (9) are respectively fixed with the side walls close to the side brackets (5).
4. The feeding mechanism of a flexographic printing machine according to claim 1, wherein: the top of side support (5) all is fixed with servo motor two (8), the output of servo motor two (8) respectively with pass the top fixed connection of threaded rod (7) of side support (5).
5. The feeding mechanism of a flexographic printing machine according to claim 1, wherein: slots are cut through the side lugs (11) on two sides of the lower clamping seat (10).
6. The feeding mechanism of a flexographic printing machine according to claim 1, wherein: the bottom of each of side lugs (11) at two ends of the upper clamping seat (9) is fixedly provided with a bolt (13), the side lugs (11) with slotted holes of the bolts (13) are respectively communicated with each other in a penetrating way, and the bolts (13) penetrate through screw nuts (14) which are connected with the outer walls of one ends of the side lugs (11) with the slotted holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883021.7U CN219971297U (en) | 2023-04-19 | 2023-04-19 | Feeding mechanism of flexographic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320883021.7U CN219971297U (en) | 2023-04-19 | 2023-04-19 | Feeding mechanism of flexographic printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971297U true CN219971297U (en) | 2023-11-07 |
Family
ID=88588112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320883021.7U Active CN219971297U (en) | 2023-04-19 | 2023-04-19 | Feeding mechanism of flexographic printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971297U (en) |
-
2023
- 2023-04-19 CN CN202320883021.7U patent/CN219971297U/en active Active
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| GR01 | Patent grant |