CN220364119U - Rolling deviation correcting device of intaglio printing press - Google Patents
Rolling deviation correcting device of intaglio printing press Download PDFInfo
- Publication number
- CN220364119U CN220364119U CN202322075948.0U CN202322075948U CN220364119U CN 220364119 U CN220364119 U CN 220364119U CN 202322075948 U CN202322075948 U CN 202322075948U CN 220364119 U CN220364119 U CN 220364119U
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- Prior art keywords
- splint
- correcting device
- deviation correcting
- printing material
- inboard
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- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 238000007639 printing Methods 0.000 title abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000007646 gravure printing Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 45
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product 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
- 239000005022 packaging material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rotary Presses (AREA)
Abstract
The utility model relates to the technical field of intaglio printing presses and discloses a winding deviation correcting device of an intaglio printing press. This intaglio press rolling deviation correcting device, through the angle of adjustment splint, make the pivot of its front side parallel with printing material, can prevent like this that the edge of splint from snagging and rubbing printing material, and prevent splint wearing and tearing printing material, after the adjustment splint, through fixed locking bolt, ensure the stability of splint position, and guide printing material to the conveying axle from unreeling axle, then twine in the outside of winding the axle, through the mutual cooperation of slider and bracing piece, through the knob of rotating the threaded rod, make two sliders and bracing piece inwards remove simultaneously, rectify printing material, can avoid printing material to appear the skew in the rolling process, help improving printing quality, reduce the material waste, and improve production efficiency, the practicality is greatly increased.
Description
Technical Field
The utility model relates to the technical field of intaglio printing presses, in particular to a winding deviation correcting device of an intaglio printing press.
Background
Intaglio printing presses are a common device for printing packaging materials, and winding and deviation correcting devices are an important component thereof. The winding deviation correcting device is mainly used for correcting the problems of offset or uneven tension possibly occurring in the winding process of the printing material so as to ensure the quality of a final product.
Chinese utility model patent publication No.: CN 211366387U, disclosing: a deviation correcting device of a gravure printing machine, which can correct the deviation of an annular notch and a material to be printed when in use, and the printed material can be frequently separated from the notch when in use, thereby influencing the use.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a winding deviation rectifying device of an intaglio printing press, which aims to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gravure press rolling deviation correcting device, includes the frame, the front side fixed mounting of frame has the backup pad, the inboard of backup pad rotates installs the rolling axle, the inboard of frame rotates installs the conveying axle, the front side fixed mounting of frame has the support, the inboard of support rotates installs the unreeling axle, the inboard of frame rotates installs the diaphragm, the inboard of frame rotates installs the threaded rod, the outside of threaded rod is equipped with the slider, the upper end fixed mounting of slider has the bracing piece, the front side fixed mounting of bracing piece has the commentaries on classics piece, the inboard of commentaries on classics piece is equipped with the lock bolt, the inboard of commentaries on classics piece rotates and installs the commentaries on classics board, the front side fixed mounting of commentaries on classics board has splint, the front side of splint rotates and installs the pivot, the outside fixed mounting of threaded rod has the knob.
Preferably, the two same support plates are arranged, the two support plates are symmetrically distributed on the left side and the right side of the frame, and the support plates are matched with the winding shaft.
Through above-mentioned technical scheme, with printing material from the front side guide to the conveying axle of pivot then twine in the outside of rolling axle, then through rotating the locking bolt, make locking bolt and commentaries on classics piece and commentaries on classics board mutually support.
Preferably, the inner side of the frame is provided with two identical transverse plates, the transverse plates are matched with the sliding blocks, and threads on the left side and the right side of the threaded rod are opposite.
Through above-mentioned technical scheme, through the threaded rod that left and right sides screw opposite and the mutually supporting of slider, make two sliders inwards move simultaneously with the bracing piece and rectify the printing material.
Preferably, the sliding blocks and the supporting rods are arranged in two identical groups, the sliding blocks and the supporting rods are arranged in two groups, and the supporting rods are of an L-shaped structure.
Through the technical scheme, the two sliding blocks and the supporting rods move inwards simultaneously to rectify the printing material, so that the printing material is prevented from being deflected.
Preferably, the rotating block is matched with the rotating plate, and the locking bolt penetrates through the rotating block and the rotating plate.
Through above-mentioned technical scheme, make locking bolt and commentaries on classics piece and commentaries on classics board mutually support, make the commentaries on classics board not hard up, can adjust the angle of splint.
Preferably, the clamping plate is of an L-shaped structure, the rotation range of the clamping plate is 0-120 degrees, and a plurality of rotating shafts are arranged on the inner side of the clamping plate.
Through above-mentioned technical scheme, prevent through the pivot that printing material from being scraped by the edge of splint and rubbing, prevent splint wearing and tearing printing material, accomplish the back with splint adjustment, fix splint through rotating the locking bolt, prevent that printing material from appearing deviating when using.
Compared with the prior art, the utility model provides the winding deviation correcting device of the intaglio printing press, which has the following beneficial effects: this intaglio press rolling deviation correcting device, through the angle of adjustment splint, make the pivot of its front side parallel with printing material, can prevent like this that the edge of splint from snagging and rubbing printing material, and prevent splint wearing and tearing printing material, after the adjustment splint, through fixed locking bolt, ensure the stability of splint position, and guide printing material to the conveying axle from unreeling axle, then twine in the outside of rolling axle, through the mutual cooperation of slider and bracing piece, through the knob of rotating the threaded rod, make two sliders and bracing piece inwards remove simultaneously, rectify printing material, can avoid printing material to appear the skew in the rolling in-process like this, help improving printing quality, reduce material waste, and improve production efficiency, the practicality is greatly increased.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split structure of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the support bar of the present utility model;
fig. 4 is a schematic perspective view of the support rod according to the present utility model.
Wherein: 1. a frame; 2. a support plate; 3. a winding shaft; 4. a conveying shaft; 5. a bracket; 6. a reel is unreeled; 7. a cross plate; 8. a threaded rod; 9. a slide block; 10. a support rod; 11. a rotating block; 12. a locking bolt; 13. a rotating plate; 14. a clamping plate; 15. a rotating shaft; 16. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-4, the winding deviation rectifying device of the intaglio printing press provided by the utility model comprises a frame 1, wherein a supporting plate 2 is fixedly arranged at the front side of the frame 1, a winding shaft 3 is rotatably arranged at the inner side of the supporting plate 2, a conveying shaft 4 is rotatably arranged at the inner side of the frame 1, a bracket 5 is fixedly arranged at the front side of the frame 1, a unwinding shaft 6 is rotatably arranged at the inner side of the bracket 5, a transverse plate 7 is rotatably arranged at the inner side of the frame 1, a threaded rod 8 is rotatably arranged at the inner side of the frame 1, a sliding block 9 is arranged at the outer side of the threaded rod 8, a supporting rod 10 is fixedly arranged at the upper end of the sliding block 9, a rotating block 11 is fixedly arranged at the front side of the supporting rod 10, a locking bolt 12 is arranged at the inner side of the rotating block 11, a rotating plate 13 is rotatably arranged at the inner side of the rotating block 11, a clamping plate 14 is fixedly arranged at the front side of the rotating plate 14, a rotating shaft 15 is rotatably arranged at the front side of the clamping plate 14, and a knob 16 is fixedly arranged at the outer side of the threaded rod 8.
Firstly, the printing material is wound on the outer side of the unreeling shaft 6, then the printing material is guided to the conveying shaft 4 from the front side of the rotating shaft 15 and then is wound on the outer side of the reeling shaft 3, then the locking bolt 12 is mutually matched with the rotating block 11 and the rotating plate 13 through rotating the locking bolt 12, the rotating plate 13 is loosened, the angle of the clamping plate 14 can be adjusted, the rotating shaft 15 on the front side of the clamping plate 14 can be parallel to the printing material through adjusting the angle of the clamping plate 14, the printing material is prevented from being scratched by the edge of the clamping plate 14 through the rotating shaft 15, the clamping plate 14 is prevented from being worn by the printing material, and after the clamping plate 14 is adjusted, the clamping plate 14 is fixed through rotating the locking bolt 12.
Specifically, the support plates 2 are provided with two identical support plates 2 symmetrically distributed on the left and right sides of the frame 1, and the support plates 2 and the winding shaft 3 are adapted, which has the advantages that printing materials are guided to the conveying shaft 4 from the front side of the rotating shaft 15 and then wound on the outer side of the winding shaft 3, and then the locking bolts 12 are mutually matched with the rotating block 11 and the rotating plate 13 by rotating the locking bolts 12.
Specifically, the inboard of frame 1 is provided with two identical diaphragm 7, and diaphragm 7 and slider 9 looks adaptation, and the screw thread on the left and right sides of threaded rod 8 is opposite, and the advantage is, through the mutual cooperation of threaded rod 8 and slider 9 that left and right sides screw thread is opposite, makes two sliders 9 inwards move simultaneously with bracing piece 10 and rectifies printing material.
Specifically, slider 9 and bracing piece 10 are provided with two identical groups, and two sets of slider 9 and bracing piece 10, and bracing piece 10 are "L" font structure, and the advantage is, makes two slider 9 inwards move simultaneously with bracing piece 10 and rectifies the printing material, prevents that the printing material from appearing the skew.
Embodiment two:
as shown in fig. 1-4, as an improvement over the previous embodiment.
Specifically, the rotating block 11 is matched with the rotating plate 13, and the locking bolt 12 penetrates the rotating block 11 and the rotating plate 13, so that the locking bolt 12 is matched with the rotating block 11 and the rotating plate 13, the rotating plate 13 is loosened, and the angle of the clamping plate 14 can be adjusted.
Specifically, splint 14 is "L" font structure, and splint 14's rotation range is 0 ~ 120, and splint 14's inboard is provided with several pivot 15, and the advantage is, prevents through pivot 15 that printing material from being scraped by splint 14's edge and rubbing, prevents splint 14 wearing and tearing printing material, accomplishes the back with splint 14 adjustment, fixes splint 14 through rotating locking bolt 12, prevents that printing material from appearing deviating when using.
Working principle: when the printing material winding device is used, firstly, the printing material is wound on the outer side of the unwinding shaft 6, then the printing material is guided to the conveying shaft 4 from the front side of the rotating shaft 15 and then wound on the outer side of the winding shaft 3, then the locking bolt 12 is matched with the rotating block 11 and the rotating plate 13 through rotating the locking bolt 12, the rotating plate 13 is loosened, the angle of the clamping plate 14 can be adjusted, the rotating shaft 15 on the front side of the clamping plate 14 can be parallel to the printing material through adjusting the angle of the clamping plate 14, the printing material is prevented from being scratched by the edge of the clamping plate 14 through the rotating shaft 15, the clamping plate 14 is prevented from being worn by the printing material, after the clamping plate 14 is adjusted, the clamping plate 14 is fixed through rotating the locking bolt 12, the printing material is prevented from deviating when in use, then the two sliding blocks 9 and the supporting rod 10 are simultaneously moved inwards to correct the printing material through the mutual matching of the threaded rods 8 on the left side and the right side threads and the sliding block 9, and the deviation of the printing material is prevented from being caused.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gravure press rolling deviation correcting device, includes the frame, its characterized in that: the front side fixed mounting of frame has the backup pad, the inboard of backup pad rotates installs the take-up shaft, the inboard of frame rotates installs the conveying axle, the front side fixed mounting of frame has the support, the inboard of support rotates installs the unwinding axle, the inboard of frame rotates installs the diaphragm, the inboard of frame rotates installs the threaded rod, the outside of threaded rod is equipped with the slider, the upper end fixed mounting of slider has the bracing piece, the front side fixed mounting of bracing piece has the commentaries on classics piece, the inboard of commentaries on classics piece is equipped with the lock bolt, the inboard of commentaries on classics piece rotates and installs the commentaries on classics board, the front side fixed mounting of commentaries on classics board has splint, the front side of splint rotates and installs the pivot, the outside fixed mounting of threaded rod has the knob.
2. The gravure printing machine winding deviation correcting device according to claim 1, wherein: the support plates are arranged in the same two, the two support plates are symmetrically distributed on the left side and the right side of the frame, and the support plates are matched with the winding shafts.
3. The gravure printing machine winding deviation correcting device according to claim 1, wherein: the inside of frame is provided with two identical diaphragms, diaphragm and slider looks adaptation, the screw thread of threaded rod left and right sides is opposite.
4. The gravure printing machine winding deviation correcting device according to claim 1, wherein: the sliding blocks and the supporting rods are arranged in two groups, the sliding blocks and the supporting rods are arranged in the same mode, and the supporting rods are of an L-shaped structure.
5. The gravure printing machine winding deviation correcting device according to claim 1, wherein: the rotating block is matched with the rotating plate, and the locking bolt penetrates through the rotating block and the rotating plate.
6. The gravure printing machine winding deviation correcting device according to claim 1, wherein: the splint is L-shaped structure, the rotation range of splint is 0 ~ 120, the inboard of splint is provided with the several pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075948.0U CN220364119U (en) | 2023-08-03 | 2023-08-03 | Rolling deviation correcting device of intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075948.0U CN220364119U (en) | 2023-08-03 | 2023-08-03 | Rolling deviation correcting device of intaglio printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220364119U true CN220364119U (en) | 2024-01-19 |
Family
ID=89521475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075948.0U Active CN220364119U (en) | 2023-08-03 | 2023-08-03 | Rolling deviation correcting device of intaglio printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220364119U (en) |
-
2023
- 2023-08-03 CN CN202322075948.0U patent/CN220364119U/en active Active
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