CN219946527U - Die-cutting roller quick replacement mechanism - Google Patents
Die-cutting roller quick replacement mechanism Download PDFInfo
- Publication number
- CN219946527U CN219946527U CN202321427985.7U CN202321427985U CN219946527U CN 219946527 U CN219946527 U CN 219946527U CN 202321427985 U CN202321427985 U CN 202321427985U CN 219946527 U CN219946527 U CN 219946527U
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- China
- Prior art keywords
- roller
- die
- bearing seat
- cutting roller
- wallboard
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- 238000005520 cutting process Methods 0.000 title claims abstract description 104
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000007704 transition Effects 0.000 claims description 42
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a die-cutting roller quick-replacing mechanism, which is characterized by comprising a die-cutting roller and wallboards arranged in pairs, wherein bearing seats are arranged at the two shaft ends of the die-cutting roller; the die-cutting roller comprises a roller moving frame for transferring the die-cutting roller and a roller changing platform for storing the die-cutting roller, wherein the roller moving frame can be lifted up and down and can drive the die-cutting roller to synchronously lift, a bearing seat is arranged on the roller moving frame and is provided with a sliding piece, when the roller moving frame is lifted to the same height as the roller changing platform, the bearing seat slides to the roller changing platform from a wallboard at one side with the die-cutting roller through the sliding piece, the roller changing platform comprises a sliding moving plate, and a plurality of groups of slide ways corresponding to the sliding piece are arranged on the moving plate; the wallboard is provided with a locking mechanism for locking the bearing seat, the locking mechanism is a U-shaped locking notch with an opening at the upper part, and the locking mechanism can be embedded into the U-shaped locking notch when the bearing seat moves to a working station from the upper part. The utility model has the advantages of compact structure, small occupied space, simple operation and high replacement speed.
Description
Technical Field
The utility model relates to the technical field of die cutting machines, in particular to a die cutting roller quick replacement mechanism.
Background
Along with the wide application of products in various fields, the die cutting technology is more and more emphasized, and at present, many printing devices comprise a die cutting machine, which is used for rolling and cutting pattern shapes through die cutting rollers, and because the pattern shapes are various, the diameters of the required die cutting rollers are different, so that the die cutting rollers need to be replaced in the die cutting production process.
At present, the patent with the public number of CN216634672U discloses a round die-cutting roller quick-change device, which comprises a roller moving frame, a quick-change assembly platform for storing the round die-cutting roller, a track structure for guiding the roller moving frame when the roller moving frame transfers the round die-cutting roller and a locking mechanism for positioning the axial and horizontal positions of a bearing seat, wherein the roller moving frame is used for transferring the round die-cutting roller and the track structure is used for transferring and guiding, and the locking mechanism is used for quickly positioning and unlocking the axial and horizontal positions of the bearing seat.
However, the prior art has certain defects that the front end and the rear end of the die cutting roller in the rotation direction of the die cutting machine are also provided with a feeding device and a discharging device (refer to the circular cutter die cutting machine disclosed by the common number of CN 215943104U), and the die cutting roller replacing device is provided with a track in the feeding or discharging direction of the die cutting roller, so that the feeding or discharging device cannot be directly matched with the die cutting roller like the prior art, the track structure occupies a larger space, the space occupied by the track part is useless in most of the working time of the die cutting machine, and only plays a role in switching the die cutting roller, thereby causing space waste and enlarging the whole size of the die cutting machine. In addition, the die cutting roller needs to be fixed or separated from the roller moving frame by fasteners when the roller moving starts and ends, and the operation is inconvenient, so that the prior structure needs to be improved to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a die-cutting roller quick replacement mechanism which has the advantages of compact structure, small occupied space, simple operation and high replacement speed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick die-cutting roller replacing mechanism comprises a die-cutting roller and wallboards arranged in pairs, wherein bearing seats are arranged at the two shaft ends of the die-cutting roller; still including being used for transferring the roll frame of cross cutting roller, be used for depositing the roll platform that changes of cross cutting roller, its characterized in that:
the roller moving frame is arranged on the wallboard and can drive the die cutting roller to synchronously lift up and down, the bearing seat is arranged on the roller moving frame and is provided with a sliding piece, when the roller moving frame is lifted to the same height as the roller changing platform, the bearing seat slides to the roller changing platform from one side of the wallboard with the die cutting roller through the sliding piece, the roller changing platform comprises a slidable moving plate, and a plurality of groups of slide ways corresponding to the sliding pieces are arranged on the moving plate;
the wallboard is provided with a locking mechanism for locking the bearing, the locking mechanism is a U-shaped locking notch with an opening at the upper part, and the locking mechanism can be embedded into the U-shaped locking notch when the bearing seat is moved down to a working station from the upper part.
Through the structure, the bearing seat can slide on the roller frame and can synchronously lift along with the lifting of the roller frame. And the U-shaped locking notch is used for self-locking, and the U-shaped locking notch is not required to be additionally connected through a fastener, so that the operation is more convenient.
The utility model is further provided with: the bearing seat is provided with a locking block which is matched with the U-shaped locking notch.
The utility model is further provided with: the roller frame comprises two parallel cross bars and connecting rods positioned at two ends of the cross bars, the wallboard is provided with lifting grooves, the cross bars penetrate through the lifting grooves and move in the lifting grooves, and the wallboard is also provided with a lifting mechanism which is connected with the connecting rods; the cross rod is provided with a chute matched with the sliding piece, and the bearing seat is placed on the roller frame through the sliding piece and the chute.
The utility model is further provided with: be equipped with the auxiliary guide way that is located the terminal surface and is located the side on the bearing frame, be equipped with auxiliary guide wheel on the wallboard, auxiliary guide wheel and auxiliary guide way looks adaptation for the lift of guide bearing frame.
Through the structure, when the bearing seat moves up and down along with the roller frame, and the roller frame does not reach the same height as the roller changing platform, the auxiliary guide wheel is matched with the auxiliary guide groove for guiding the lifting of the bearing seat, and the auxiliary guide wheel and the auxiliary guide groove positioned on the side face can also limit the sliding of the bearing seat on the roller frame, so that the bearing seat cannot deviate on the roller frame.
The utility model is further provided with: the roll changing platform is provided with a sliding rail and a bayonet lock, the movable plate slides on the roll changing platform through the sliding rail, the movable plate is provided with a plurality of clamping holes, and the bayonet lock is matched with the clamping holes and used for locking the sliding of the movable plate.
The utility model is further provided with: the roll changing platform is hinged to be provided with a transition plate, a guide block is arranged on the wallboard in an extending mode, a positioning block is arranged at the bottom of the guide block in a protruding mode, and the transition plate can be lapped on the positioning block, so that the guide block is connected with the transition plate.
Through the structure, the transition plate can be folded on the roll changing platform, and can be lapped on the positioning block when the roll is ready to be changed, and can be folded on the roll changing platform when the roll is not changed.
The utility model is further provided with: the guide block is provided with a side baffle, and when the transition plate is lapped on the positioning block, the side baffle is propped against the side wall of the transition plate.
The utility model is further provided with: the transition plate is provided with a transition track, the guide block is provided with a guide track, and after the transition plate is connected with the guide block, the transition track is connected with the guide track and is also connected with a slideway on the movable plate.
In summary, the utility model has the following beneficial effects:
compared with the prior art, the roller frame capable of lifting up and down on the wallboard is arranged, the roller frame can drive the bearing seat and the die cutting roller to lift up and down, when the roller frame is lifted up to be consistent with the roller changing platform in height, the roller frame, the guide block, the transition plate and the moving plate are flush, so that the bearing seat can be moved onto the moving plate of the roller changing platform through the sliding groove, the guide rail, the transition rail and the sliding way, a plurality of die cutting rollers with different specifications are stored on the moving plate, the other die cutting roller can be switched through the movement of the moving plate, the sliding way where the die cutting roller is positioned is aligned with the transition rail, the guide rail and the sliding groove, and at the moment, the die cutting roller can be pushed onto the roller frame, and then the roller frame is lowered into a working station. The die-cutting roll has the advantages that the die-cutting roll does not occupy the space in the feeding or discharging direction of the die-cutting roll, the roll is replaced in an up-down lifting mode, the structure is more compact, the bearing seat can slide relative to the roll moving frame, and the operation is simple and convenient.
Meanwhile, the U-shaped locking notch is formed in the wallboard, locking blocks matched with the U-shaped locking notch are arranged at two ends of the bearing seat, the bearing seat is quickly locked through the dead weight of the die cutting roller and the U-shaped locking notch in the wallboard, no additional fastening piece is needed for locking, the operation is simple and convenient, and the roller changing speed is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the wall panel structure of the present embodiment;
FIG. 3 is a schematic view of the structure of the die-cutting roller of the present embodiment;
FIG. 4 is a schematic view showing the structure of the die-cutting roller of the present embodiment after being lowered;
FIG. 5 is a schematic view showing the structure of the die-cutting roller of the embodiment after being lifted;
FIG. 6 is a schematic view showing the structure of the die-cutting roller of the embodiment when the die-cutting roller rises to be consistent with the height of the roller changing platform;
fig. 7 is a schematic view of the structure of the bearing housing of the present embodiment when pulled out onto the roll changing platform.
Reference numerals: 1. a wallboard; 2. a bearing seat; 201. a slider; 202. a locking block; 203. a baffle; 3. a die cutting roller; 6. a lifting mechanism; 602. a roller frame is moved; 7. a roll changing platform; 701. a slide rail; 702. a bayonet lock; 8. a moving plate; 9. side baffle plates; 11. a chute; 12. a lifting groove; 13. a slideway; 14. a clamping hole; 15. a transition plate; 1502. a transition track; 16. a guide block; 1601. a positioning block; 1602. a guide rail; 18. an auxiliary guide groove; 19. an auxiliary guide wheel; 20, a step of; a pressure bearing roller; 21. u-shaped locking notch.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a die-cutting roller quick-changing mechanism, which is shown in figures 1-7, and comprises a die-cutting roller 3 and wallboards 1 arranged in pairs, wherein bearing seats 2 are arranged at two shaft ends of the die-cutting roller 3; the die-cutting roller comprises a wall plate 1, a die-cutting roller 3, a roller changing platform 7 for storing the die-cutting roller 3, and a roller moving frame 602 for transferring the die-cutting roller 3, wherein the roller moving frame 602 can be arranged on the wall plate 1 in an up-and-down lifting manner, so that the die-cutting roller 3 can be driven to synchronously lift. Specifically, the bearing seat 2 and the die-cutting roller 3 thereon are provided with working stations, and referring to fig. 1 and 4, the die-cutting roller 3 and the pressure-bearing roller 20 are matched at the position, namely, the position when the gear on the pressure-bearing roller is meshed with the gear on the die-cutting roller, at the moment, the die-cutting roller and the pressure-bearing roller are driven by the meshing of the gears, so that the die-cutting work can be smoothly carried out, and the bearing seat and the working stations of the die-cutting roller thereon are provided. In fig. 5 and 6, the bearing block 2 and the die-cutting roller 3 are positioned at a roller changing station, and the die-cutting roller is in a ready state and separated from the pressure-bearing roller 20, so that the die-cutting work cannot be performed. In the embodiment, the die cutting roller 3 is moved in an up-down lifting mode, so that the die cutting roller is more compact in structure and small in occupied space.
Further, the bearing seat 2 is disposed on the roller frame 602 and provided with a sliding member 201, and the sliding member 201 is specifically a rolling bearing; when the roller frame 602 rises to the same height as the roller changing platform 7, the sliding piece 201 enables the bearing seat 2 to slide to the roller changing platform 7 from the wallboard 1 on one side with the die cutting roller, the roller changing platform 7 comprises a sliding moving plate 8, and a plurality of groups of slide ways 13 corresponding to the sliding piece 201 are arranged on the moving plate 8; the wallboard 1 is provided with a locking mechanism for locking the bearing pedestal 2, the locking mechanism is a U-shaped locking notch 21 with an opening at the upper part, when the bearing pedestal 2 moves from the upper part to a working station, the locking mechanism can be embedded into the U-shaped locking notch 21, through the structure, the embodiment can rapidly switch die-cutting rollers with different specifications through the moving plate 8, and rapid locking of the bearing pedestal 2 is realized through the dead weight of the die-cutting roller 3 and the U-shaped locking notch 21 on the wallboard 1, the locking or the separation is not required additionally through a fastener, the operation is simple and convenient, and the roller changing speed is improved.
Further, the roller frame 602 includes two parallel cross bars 6021 and connecting rods 6022 at two ends of the cross bars 6021, the wallboard 1 is provided with a lifting groove 12, the cross bars 6021 pass through the lifting groove 12 and move in the lifting groove 12, the wallboard 1 is also provided with a lifting mechanism 6, and the lifting mechanism 6 is connected with the connecting rods; the lifting mechanism 6 selects lifting cylinders, the lifting cylinders can be four, the lifting cylinders are respectively positioned at four corners of the roller frame, the cross rod 6021 is provided with the sliding groove 11 matched with the sliding piece 201, the bearing seat 2 is placed on the roller frame 602 through the sliding piece 201 and the sliding groove 11, through the structure, the bearing seat 2 is placed on the roller frame 602, so that the lifting of the roller frame 602 can drive the lifting of the bearing seat 2, and meanwhile, the bearing seat can slide on the roller frame 602, so that the bearing seat 2 can conveniently move.
Further, the bearing seat 2 is provided with an auxiliary guide groove 18 positioned on the end face and the side face, the wallboard 1 is provided with an adjustable auxiliary guide wheel 19, and the auxiliary guide wheel 19 is matched with the auxiliary guide groove 18 and used for guiding the lifting of the bearing seat 2. Preferably, as shown in fig. 2-3, the auxiliary guide groove 18 of the left bearing seat in the drawing is grooved along the push-pull direction of the bearing seat 2, the auxiliary guide groove 18 on the right bearing seat in the drawing is grooved along the vertical push-pull direction, correspondingly, the lifting of the bearing seat 2 and the die cutting roller 3 can be guided in two directions, meanwhile, the position, which is required to be set by the auxiliary guide wheel 19 of the auxiliary guide groove 18 on the right bearing seat, of the matching right bearing seat is shorter than the position when the bearing seat 2 is slidable, so that the auxiliary guide wheel 19 is positioned at the lower side of the bearing seat when the bearing seat 2 slides in or slides out, the condition that the auxiliary guide wheel blocks the bearing seat can not occur, and when the die cutting roller 3 descends, the auxiliary guide wheel can be naturally and smoothly blocked in the corresponding auxiliary guide groove to perform auxiliary guide, and the sliding of the bearing seat 2 on the roller moving frame 602 can be limited, and the position when the following bearing seat 2 is embedded into the U-shaped locking notch can be ensured to be accurate.
Further, a sliding rail 701 and a bayonet 702 are arranged on the roll changing platform 7, the moving plate 8 slides on the roll changing platform 7 through the sliding rail 701, and the arrangement direction of the sliding rail is perpendicular to the extension direction of the sliding rail 13, so that the switching of different sliding rails can be realized through the movement of the moving plate 8; meanwhile, the moving plate 8 is provided with clamping holes 14, and the clamping pins 702 are matched with the clamping holes 14 and used for locking the sliding of the moving plate 8 and preventing the moving plate 8 from sliding automatically.
Further, the transition plate 15 is hinged to the roll changing platform 7, the guide block 16 is arranged on the wallboard 1 in an extending mode, the positioning block 1601 is arranged at the bottom of the guide block 16 in a protruding mode, the transition plate 15 is lapped on the positioning block 1601, the guide block 16 is connected with the transition plate 15, the positioning block 1601 can be provided with an arc-shaped groove, the transition plate 15 is correspondingly provided with an arc-shaped protrusion, the groove is matched with the protrusion, after the transition plate 15 is connected with the guide block 16, the height of the transition plate 15 and the height of the guide block 16 are just flush, offset is not easy to occur, meanwhile, a pair of side baffles can be arranged on the guide block 16, when the transition plate 15 is lapped on the positioning block 1601, the side baffle 9 is just abutted to the side wall of the transition plate 15, and further restrains the position between the transition plate 15 and the guide block 16, so that the connection of the transition plate 15 and the guide block 16 is stable.
Further, a transition track 1502 is provided on the transition plate 15, a guide track 1602 is provided on the guide block 16, the transition track 1502 is connected with the guide track 1602 after the transition plate 15 is connected with the guide block 16, and the transition track 1502 is also connected with the slideway 13 on the moving plate 8. Thus, the bearing block 2 can slide between the moving plate and the moving roller frame via the guide rail 1602 and the transition rail 1502.
The specific operation method of the utility model is that, with the examples of fig. 1, 6 and 7, when the die-cutting roller needs to be replaced, a standby die-cutting roller and a bearing seat thereof are prepared on a moving plate 8 in advance, then a transition plate 15 is lapped on a guide block 16, a lifting mechanism 6 is started to lift the bearing seat and the die-cutting roller in the die-cutting seat from a working station to be consistent with the height of a roller replacing platform, then the die-cutting roller 3 is pulled to move from one side of a wallboard 1 to the moving plate 8, then the locking of a clamping pin 702 and a clamping hole 14 is released, the die-cutting roller and the bearing seat which need to be replaced are moved to corresponding positions, then the clamping pin 702 and the clamping hole are locked, then the die-cutting roller which needs to be replaced is pushed into a roller moving frame, and finally the lifting mechanism 6 descends the die-cutting roller which needs to be replaced to the working station, so that the die-cutting roller 3 and a pressure-bearing roller 20 are matched, and the replacement of the die-cutting roller can be completed. The utility model has compact structure, small occupied space, simple and convenient operation and high replacement speed.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The quick die-cutting roller replacing mechanism comprises a die-cutting roller (3) and wallboards (1) which are arranged in pairs, wherein bearing seats (2) are arranged at the two shaft ends of the die-cutting roller (3); still including being used for transferring move roller frame (602) of cross cutting roller (3), be used for depositing roll platform (7) of changing of cross cutting roller (3), its characterized in that:
the roller moving frame (602) is arranged on the wallboard (1) in a lifting manner and can drive the die cutting roller (3) to synchronously lift, the bearing seat (2) is arranged on the roller moving frame (602) and is provided with a sliding piece (201), when the roller moving frame (602) is lifted to be at the same height as the roller changing platform (7), the bearing seat (2) slides to the roller changing platform (7) from one side of the wallboard (1) with the die cutting roller (3) through the sliding piece (201), the roller changing platform (7) comprises a slidable moving plate (8), and a plurality of groups of slide ways (13) corresponding to the sliding piece (201) are arranged on the moving plate (8);
the wallboard (1) is provided with a locking mechanism for locking the bearing seat (2), the locking mechanism is a U-shaped locking notch (21) with an opening at the upper part, and the locking mechanism can be embedded into the U-shaped locking notch (21) when the bearing seat (2) descends to a working station from the upper part.
2. The die cutting roll quick change mechanism of claim 1, wherein: the bearing seat (2) is provided with a locking block (202), and the locking block (202) is matched with the U-shaped locking notch (21).
3. The die cutting roll quick change mechanism of claim 1, wherein: the roller frame (602) comprises two parallel cross bars (6021) and connecting rods (6022) positioned at two ends of the cross bars (6021), the wallboard (1) is provided with lifting grooves (12), the cross bars (6021) penetrate through the lifting grooves (12) and move in the lifting grooves (12), the wallboard (1) is also provided with lifting mechanisms (6), and the lifting mechanisms (6) are connected with the connecting rods; the cross rod (6021) is provided with a chute (11) matched with the sliding piece (201), and the bearing seat (2) is placed on the roller moving frame (602) through the sliding piece (201) and the chute (11).
4. The die cutting roll quick change mechanism of claim 1, wherein: be equipped with on bearing frame (2) and be located terminal surface and be located auxiliary guide groove (18) of side, be equipped with auxiliary guide wheel (19) on wallboard (1), auxiliary guide wheel (19) and auxiliary guide groove (18) looks adaptation for the lift of guide bearing frame (2).
5. The die cutting roll quick change mechanism of claim 1, wherein: be equipped with slide rail (701) and bayonet lock (702) on roll-changing platform (7), movable plate (8) are through slide rail (701) slip on roll-changing platform (7), movable plate (8) are equipped with a plurality of draw-in holes (14), bayonet lock (702) cooperate with draw-in hole (14) for the slip of locking movable plate (8).
6. The die cutting roll quick change mechanism of claim 1, wherein: the roll changing platform (7) is hinged to be provided with a transition plate (15), a guide block (16) is arranged on the wallboard (1) in an extending mode, a positioning block (1601) is arranged on the bottom of the guide block (16) in a protruding mode, and the transition plate (15) can be lapped on the positioning block (1601) so that the guide block (16) is connected with the transition plate (15).
7. The die cutting roll quick change mechanism of claim 6, wherein: the guide block (16) is provided with a side baffle (9), and when the transition plate (15) is lapped on the positioning block (1601), the side baffle (9) is propped against the side wall of the transition plate (15).
8. The die cutting roll quick change mechanism of claim 6, wherein: the transition plate (15) is provided with a transition track (1502), the guide block (16) is provided with a guide track (1602), when the transition plate (15) is connected with the guide block (16), the transition track (1502) is connected with the guide track (1602), and the transition track (1502) is also connected with a slideway (13) on the moving plate (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310615276X | 2023-05-26 | ||
| CN202310615276 | 2023-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219946527U true CN219946527U (en) | 2023-11-03 |
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ID=87825140
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321427985.7U Active CN219946527U (en) | 2023-05-26 | 2023-06-06 | Die-cutting roller quick replacement mechanism |
| CN202310665374.4A Pending CN116690705A (en) | 2023-05-26 | 2023-06-06 | Die-cutting roller quick replacement mechanism |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310665374.4A Pending CN116690705A (en) | 2023-05-26 | 2023-06-06 | Die-cutting roller quick replacement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN219946527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117587216A (en) * | 2023-12-01 | 2024-02-23 | 江苏金诺炉辊有限公司 | Quick replacement device for furnace roller of heat treatment furnace |
-
2023
- 2023-06-06 CN CN202321427985.7U patent/CN219946527U/en active Active
- 2023-06-06 CN CN202310665374.4A patent/CN116690705A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117587216A (en) * | 2023-12-01 | 2024-02-23 | 江苏金诺炉辊有限公司 | Quick replacement device for furnace roller of heat treatment furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116690705A (en) | 2023-09-05 |
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