CN115159226B - Circular knife die with pressing support at cutting station of die cutting machine - Google Patents

Circular knife die with pressing support at cutting station of die cutting machine Download PDF

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Publication number
CN115159226B
CN115159226B CN202210811192.9A CN202210811192A CN115159226B CN 115159226 B CN115159226 B CN 115159226B CN 202210811192 A CN202210811192 A CN 202210811192A CN 115159226 B CN115159226 B CN 115159226B
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China
Prior art keywords
circular knife
mounting
die
setting
lateral wall
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CN202210811192.9A
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Chinese (zh)
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CN115159226A (en
Inventor
杨其兵
留春阳
饶培坤
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Zhilian Precision Technology Dongtai Co ltd
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Zhilian Precision Technology Dongtai Co ltd
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Priority to CN202210811192.9A priority Critical patent/CN115159226B/en
Publication of CN115159226A publication Critical patent/CN115159226A/en
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Abstract

The invention relates to the technical field of circular knife die cutting machines, and discloses a circular knife die with a pressing bracket at a cutting station of a die cutting machine. This cross cutting machine cuts station and has circle sword mould of pressfitting support, through setting up stable pressing mechanism, through set up the backing roll rather than laminating in the outside of circle sword mould, cause circle sword mould after the atress, mould position atress can reach the balance, effectually avoided circle sword mould storage water tank both sides atress big, the centre atress is little to lead to the product both sides to cut too deeply, the centre cuts shallowly and does not even decide, leads to the bad condemned condition of product to appear, has guaranteed the normal clear of cross cutting operation.

Description

Circular knife die with pressing support at cutting station of die cutting machine
Technical Field
The invention relates to the technical field of circular knife die cutting machines, in particular to a circular knife die with a pressing bracket at a cutting station of the die cutting machine.
Background
The circular knife die cutting machine is provided with a plurality of die cutting stations, each die cutting station is provided with a plurality of material collecting shafts and material discharging shafts, the circular knife die is arranged on the die cutting station, each die cutting station can only be provided with one circular knife die, the circular knife die on each die cutting station is continuously rotated for processing, the product is finally produced through the cooperation among one or more circular knife dies,
The circular knife die is a die specially adapted to a circular knife die cutting machine. When the circular knife die is used, the circular knife die is arranged on the cutting station of the circular knife die cutting machine, the circular knife die is a cylinder and continuously rotates in the operation process, in order to prevent the circular knife die from jumping, the circular knife die is required to be fixed, the circular knife die is prevented from loosening and jumping, the product size is influenced, and the circular knife die cannot be influenced to normally rotate when being fixed due to the fact that the circular knife die is in the shape of the cylinder.
Traditional fixed mode to circle sword mould is fixed through the both ends of circle sword mould, and this kind of fixed mode can lead to circle sword mould both sides atress big, and the centre atress is little to lead to both sides to cut too deeply, the centre cuts too shallowly and does not even decide, leads to the product bad scrapping.
Meanwhile, pressurization at two ends of the circular knife die for a long time can lead to bending deformation of the shaft heads of the circular knife die, and the die is scrapped
Disclosure of Invention
The invention provides a circular knife die with a pressing bracket at a cutting station of a die cutting machine, which has the advantages of protecting the circular knife die and preventing the circular knife die from being deformed and scrapped, and solves the problems that the circular knife die is stressed unevenly and deformed due to the mode of fixing the circular knife die in a transmission way.
The invention provides the following technical scheme: the circular knife die with pressing support at cutting station includes base, installing boards welded to the center of the top of the base, pressing roller regulating mechanism comprising the second electric push rod, the second slide block, the second slide slot, the pressing roller, the first support roller and the first connecting frame, the second slide block inside the second slide slot, the first connecting frame welded to the corresponding side wall of the second slide block, the first connecting frame in U-shaped structure, the first support roller rotating around the first connecting frame, the first support roller rotating around the first support roller, the first support roller fitting the first support roller, the top of mounting panel is provided with the mounting bracket, the mounting bracket is the setting of falling "U" word column structure, the department that corresponds of mounting bracket and mounting panel is provided with lift adjustment mechanism, be provided with interval adjustment mechanism on the mounting bracket, interval adjustment mechanism includes first spout, first slider, threaded rod, first gear, second gear, biax motor, connecting rod and fixed block, the both sides inner wall of mounting bracket all begins to have first spout, the inboard top and the bottom rotation of first spout install the threaded rod, the threaded rod runs through first spout vertically and extends to the top outside of mounting bracket, threaded rod is located the outside one end welded mounting of mounting bracket top and has first gear, the top centre department welded mounting of mounting bracket has biax motor, the output welded mounting of biax motor has the connecting rod, the free end welded mounting of connecting rod has the second gear, second gear and first gear meshing setting, the utility model provides a spacing adjustment mechanism is last to be provided with stable pressing mechanism, stable pressing mechanism includes the second link, the locating plate, a motor, circle sword mould and second backing roll, the second link is the setting of falling "U" word column structure, the inboard top welding of second link installs the locating plate, the quantity of locating plate is two sets of and be parallel correspondence setting, the circle sword mould is installed in the corresponding lateral wall rotation of locating plate, the corresponding lateral wall of locating plate is located the front and back side of circle sword mould and all rotates and install the second backing roll, the lateral wall of second backing roll and the lateral wall laminating of circle sword mould set up, the lateral wall welding of one of them a set of locating plate installs the motor, the output of motor transversely runs through the locating plate and sets up with the pivot welded connection of circle sword mould, the top of base is located the equal welded mounting of front and back side of mounting panel and installs the dead lever, the quantity of dead lever is two sets up and is parallel correspondence, the corresponding lateral wall rotation of dead lever installs first tension roller, the top of base is located the outside of dead lever and inlays and installs first electric putter, the both sides flexible welding end of first electric putter installs, the U "column structure is installed to the second tension roller, the setting is installed to the fixed frame column structure.
Preferably, the lifting adjusting mechanism comprises a third electric push rod and a slide rod, the third electric push rod is embedded and installed at the center of the top of the mounting plate, the telescopic end of the third electric push rod is connected with the bottom of the mounting frame in a welded mode, the slide rod is installed on the front side and the rear side of the bottom of the mounting frame, and the slide rod longitudinally penetrates through the mounting plate and is in sliding connection with the mounting plate.
Preferably, the top welding of mounting bracket installs the fixed block, and the quantity of fixed block is two sets of both sides that are located biax motor in proper order, and the fixed block cover is located on the connecting rod and is set up with connecting rod sliding connection, and first spout embeds first slider, and first slider cover is located on the threaded rod and is set up with threaded rod threaded connection.
Preferably, the second gear and the first gear are both conical gears.
Preferably, the second tension roller and the first tension roller have the same size and structure, and the outer side walls of the second tension roller and the first tension roller are provided with limiting grooves.
The invention has the following beneficial effects:
1. This cross cutting machine cuts station and has circle sword mould of pressfitting support, through setting up stable pressing mechanism, through set up the backing roll rather than laminating in the outside of circle sword mould, cause circle sword mould after the atress, mould position atress can reach the balance, effectually avoided circle sword mould storage water tank both sides atress big, the centre atress is little to lead to the product both sides to cut too deeply, the centre cuts shallowly and does not even decide, leads to the bad condemned condition of product to appear, has guaranteed the normal clear of cross cutting operation.
2. This cross cutting machine cuts station and has circle sword mould of pressfitting support, through setting up the support extrusion of two sets of second backing rolls to circle sword mould, support circle sword mould after the atress, each regional atress can be balanced, has avoided the circle sword mould to appear deformation under the unbalanced condition of long-time atress and has led to the unable condition of using of circle sword mould, has guaranteed the normal operation of cross cutting machine to a certain extent, also the effectual cost of changing circle sword mould simultaneously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a first electric putter according to the present invention;
FIG. 3 is a schematic view of the position structure of a pressure roller according to the present invention;
FIG. 4 is a schematic diagram of a spacing adjustment mechanism according to the present invention;
fig. 5 is a schematic structural diagram of the stable pressing mechanism of the present invention.
In the figure: 1. a mounting frame; 2. a fixing frame; 3. a base; 4. a mounting plate; 5. a fixed rod; 6. a first tension roller; 7. a second tension roller; 8. a first electric push rod; 9. a compression roller; 10. a first backup roll; 11. a connecting frame; 12. a second electric push rod; 13. a third electric push rod; 14. a slide bar; 15. a threaded rod; 16. a first slider; 17. a first gear; 18. a second gear; 19. a biaxial motor; 20. a connecting rod; 21. a fixed block; 22. a first chute; 23. a second chute; 24. a second slider; 25. a second connecting frame; 26. a motor; 27. a positioning plate; 28. a second support roller; 29. round knife die.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a circular knife die with a pressing bracket at a cutting station of a die cutting machine comprises a base 3, wherein a mounting plate 4 is welded and mounted at the center of the top of the base 3, the number of the mounting plates 4 is two, the mounting plates are arranged in parallel and correspondingly, a compression roller adjusting mechanism is arranged on the corresponding side wall of the mounting plate 4, the first adjusting mechanism comprises a second electric push rod 12, a second slide block 24, a second slide groove 23, a compression roller 9, a first support roller 10 and a first connecting frame 11, the second slide groove 23 is arranged on the corresponding side wall of the mounting plate 4, the second slide block 24 is internally provided with the second slide block 24, the first connecting frame 11 is welded and mounted on the corresponding side wall of the second slide block 24, the first connecting frame 11 is in a U-shaped structure, the compression roller 9 is rotatably mounted on the corresponding side wall of the first connecting frame 11, the first support roller 10 is rotatably mounted on the front side and the rear side of the compression roller 9, the outer side wall of the first supporting roller 10 is attached to the pressure receiving roller 9, the pressure roller adjusting mechanism is driven, the second electric push rod 12 is driven to drive the pressure receiving roller 9 to longitudinally move and attach to the bottom of the raw material, the top of the mounting plate 4 is provided with the mounting frame 1, the mounting frame 1 is in an inverted U-shaped structure, the corresponding position of the mounting frame 1 and the mounting plate 4 is provided with a lifting adjusting mechanism, the lifting adjusting mechanism comprises a third electric push rod 13 and a slide bar 14, the middle position of the top of the mounting plate 4 is inlaid with the third electric push rod 13, the telescopic end of the third electric push rod 13 is welded with the bottom of the mounting frame 1, the bottom of the mounting frame 1 is positioned at the front side and the rear side of the third electric push rod 13 and is welded with a slide bar 14, the slide bar 14 longitudinally penetrates the mounting plate 4 and is in sliding connection with the mounting plate 4, the mounting frame 1 is provided with a spacing adjusting mechanism, the space comprises a first chute 22, a first sliding block 16, a threaded rod 15, a first gear 17, a second gear 18, a double-shaft motor 19, a connecting rod 20 and a fixed block 21, wherein the first chute 22 is arranged on the inner walls of the two sides of the mounting frame 1, the threaded rod 15 is rotatably arranged at the top and the bottom of the inner side of the first chute 22, the threaded rod 15 longitudinally penetrates through the first chute 22 and extends to the outer side of the top of the mounting frame 1, the first gear 17 is welded and arranged at one end of the threaded rod 15 positioned at the outer side of the top of the mounting frame 1, the double-shaft motor 19 is welded and arranged at the middle position of the top of the mounting frame 1, the connecting rod 20 is welded and arranged at the output end of the double-shaft motor 19, the second gear 18 is welded and arranged at the free end of the connecting rod 20, the second gear 18 and the first gear 17 are conical gears, the second gear 18 is meshed with the first gear 17, the fixed block 21 is welded and arranged at the top of the mounting frame 1, the quantity of fixed blocks 21 is two sets of both sides that are located biax motor 19 in proper order, the fixed block 21 cover is located on connecting rod 20 and with connecting rod 20 sliding connection setting, first runner 22 embeds first slider 16, first slider 16 cover is located on threaded rod 15 and with threaded rod 15 threaded connection setting, be provided with stable pressfitting mechanism on the interval adjustment mechanism, drive interval adjustment mechanism, make biax motor 19 rotate drive threaded rod 15 rotate, first slider 16 is located first runner 22 internal longitudinal movement this moment, circular knife mould 19 and raw materials top laminating setting on the stable pressfitting mechanism this moment, circular knife mould 29 and compression roller 9 laminating setting simultaneously, die cutting operation can be carried out this moment, when circular knife grinding apparatus 29 atress, preferential second backing roll 28 extrudees circular knife grinding apparatus 29, the atress of stable circular knife grinding apparatus 29, stable pressfitting mechanism includes second link 25, locating plate 27, the motor 26, circle sword mould 29 and second backing roll 28, the second link 25 is the setting of falling "U" word column structure, the inboard top welded mounting of second link 25 has locating plate 27, the quantity of locating plate 27 is two sets of and is parallel correspondence setting, circle sword mould 29 is installed in the corresponding lateral wall rotation of locating plate 27, the second backing roll 28 is all installed in the rotation of the corresponding lateral wall of locating plate 27 in the front and back side of circle sword mould 29, the lateral wall laminating setting of the lateral wall of second backing roll 28 and the lateral wall of circle sword mould 29, the motor 26 is installed in the lateral wall welded mounting of one set of locating plate 27, the output of motor 26 transversely runs through locating plate 27 and is connected with the pivot welded connection of circle sword mould 29, the top of base 3 is located the equal welded mounting of front and back side of mounting panel 4 and has dead lever 5, the quantity of dead lever 5 is two sets of and is parallel correspondence setting, first electric putter 8 is inlayed and installed in the outside of dead lever 5 to the corresponding lateral wall rotation of dead lever 5, the end 1 of first electric putter 8 is installed in the telescopic bracket 1 "U7 column structure, the first and the two side wall 7 is installed to the equal tension of a large and the first side wall 7, the first side wall 7 is installed to the two-fold and the first side wall 7 is installed in the welded structure is equal, the two-fold position of the first side wall 7 is equal, the first side 7 is installed.
When the device starts to be used, the raw materials needed to be die-cut with the circular knives pass through the second tension roller 7 and the first tension roller 6 preferentially, the raw materials pass through the compression roller 9 and the circular knife grinding tool 29, the first electric push rod 8 is preferentially driven to adjust the tension of the second tension roller 7 and the first tension roller 6, meanwhile, the compression roller adjusting mechanism is driven, the second electric push rod 12 is driven to operate to drive the compression roller 9 to longitudinally move and be in fit with the bottom of the raw materials, at the moment, the space adjusting mechanism is driven, the double-shaft motor 19 is driven to rotate to drive the threaded rod 15 to rotate, at the moment, the first sliding block 16 is located in the first sliding groove 22 to longitudinally move, at the moment, the circular knife die 19 on the pressing mechanism is stably in fit with the top of the raw materials, meanwhile, the circular knife die 29 is in fit with the compression roller 9, die-cutting operation can be carried out at the moment, and when the circular knife 29 is stressed, the circular knife 29 is extruded by the preferential second supporting roller 28, and the circular knife grinding tool 29 is stably stressed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a cross cutting machine cuts circle sword mould that station has pressfitting support, includes base (3), its characterized in that: the middle part of the top of the base (3) is welded with mounting plates (4), the number of the mounting plates (4) is two groups and is correspondingly arranged in parallel, the corresponding side walls of the mounting plates (4) are provided with press roller adjusting mechanisms, each press roller adjusting mechanism comprises a second electric push rod (12), a second slide block (24), a second slide groove (23), a press roller (9), a first support roller (10) and a first connecting frame (11), the corresponding side walls of the mounting plates (4) are respectively provided with the second slide groove (23), the second slide blocks (24) are arranged in the second slide grooves (23), the corresponding side walls of the second slide blocks (24) are welded with the first connecting frame (11), the first connecting frame (11) is U-shaped structure setting, the corresponding lateral wall of first connecting frame (11) rotates and installs pressurized roller (9), the corresponding lateral wall of first connecting frame (11) is located the front and back side of pressurized roller (9) and all rotates and install first backing roll (10), the lateral wall and the laminating of pressurized roller (9) of first backing roll (10) set up, the top of mounting panel (4) is provided with mounting bracket (1), mounting bracket (1) is the setting of "U" word shape structure, the department that corresponds of mounting bracket (1) and mounting panel (4) is provided with lift adjustment mechanism, be provided with spacing adjustment mechanism on mounting bracket (1), spacing adjustment mechanism includes first spout (22), the utility model discloses a double-shaft motor (19), connecting rod (20) and fixed block (21) are installed in the welding of the top center department of mounting bracket (1), first spout (22) have all been seted up to the both sides inner wall of mounting bracket (1), threaded rod (15) are installed with the bottom rotation to the inboard top of first spout (22), threaded rod (15) vertically run through first spout (22) and extend to the top outside of mounting bracket (1), first gear (17) are installed in threaded rod (15) are located mounting bracket (1) top outside one end welding, double-shaft motor (19) are installed in the welding of the top center department of mounting bracket (1), connecting rod (20) are installed in the welding of the output of double-shaft motor (19), second gear (18) are installed in the welding of the free end of connecting rod (20), second gear (18) and first gear (17) meshing setting, be provided with stable pressing mechanism on the pitch adjustment mechanism, stable pressing mechanism includes second link (25), locating plate (27), motor (26), circular knife mould (29) and second backing roll (28), second link (25) are the setting up to be parallel to each other and are the locating plate (27) and are corresponding locating plate setting up for two locating plate setting up, the circular knife die (29) is installed in the corresponding lateral wall rotation of locating plate (27), the corresponding lateral wall of locating plate (27) is located the front and back side of circular knife die (29) and all rotates and install second backing roll (28), the lateral wall of second backing roll (28) and the lateral wall laminating of circular knife die (29) set up, motor (26) are installed in the lateral wall welding of one set of locating plate (27), the output of motor (26) transversely runs through locating plate (27) and with the pivot welded connection setting of circular knife die (29), the top of base (3) is located the front and back side of mounting panel (4) and all welds and install dead lever (5), the quantity of dead lever (5) is two sets of and is parallel corresponding setting, the corresponding lateral wall rotation of dead lever (5) is installed first tension roller (6), the top of base (3) is located the outside of dead lever (5) and inlays and installs first electric putter (8), flexible end welded mounting mount (2) of first electric putter (8), mount (2) are "U" word form structure setting, the second tension roller (7) of installing of both sides rotation of setting.
2. The circular knife die with pressing bracket at cutting station of die cutting machine as claimed in claim 1, wherein: the lifting adjusting mechanism comprises a third electric push rod (13) and a slide rod (14), the third electric push rod (13) is embedded and installed at the center of the top of the mounting plate (4), the telescopic end of the third electric push rod (13) is connected with the bottom of the mounting frame (1) in a welded mode, the slide rod (14) is installed at the front side and the rear side of the bottom of the mounting frame (1) in a welded mode, and the slide rod (14) longitudinally penetrates through the mounting plate (4) and is connected with the mounting plate (4) in a sliding mode.
3. The circular knife die with pressing bracket at cutting station of die cutting machine as claimed in claim 1, wherein: fixed block (21) are installed at the top welding of mounting bracket (1), and the quantity of fixed block (21) is two sets of both sides that are located biax motor (19) in proper order, and fixed block (21) cover is located on connecting rod (20) and is set up with connecting rod (20) sliding connection, and first slider (16) are put to first spout (22), and first slider (16) cover is located on threaded rod (15) and is set up with threaded rod (15) threaded connection.
4. The circular knife die with pressing bracket at cutting station of die cutting machine as claimed in claim 1, wherein: the second gear (18) and the first gear (17) are both conical gears.
5. The circular knife die with pressing bracket at cutting station of die cutting machine as claimed in claim 1, wherein: the second tension roller (7) and the first tension roller (6) are the same in size and structure, and limit grooves are formed in the outer side walls.
CN202210811192.9A 2022-07-11 Circular knife die with pressing support at cutting station of die cutting machine Active CN115159226B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210811192.9A CN115159226B (en) 2022-07-11 Circular knife die with pressing support at cutting station of die cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210811192.9A CN115159226B (en) 2022-07-11 Circular knife die with pressing support at cutting station of die cutting machine

Publications (2)

Publication Number Publication Date
CN115159226A CN115159226A (en) 2022-10-11
CN115159226B true CN115159226B (en) 2024-04-19

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204184003U (en) * 2014-09-26 2015-03-04 深圳市哈德胜精密科技有限公司 Little borehole jack circle of position cutter die cutting machine
CN106945122A (en) * 2017-05-03 2017-07-14 深圳市哈德胜精密科技股份有限公司 The hot-forming dise knife die-cutting machine of full Intelligent servo
CN209174439U (en) * 2018-11-21 2019-07-30 广东九佛新材料科技有限公司 A kind of transmission component for multistation die-cutting machine
CN209175862U (en) * 2018-11-21 2019-07-30 广东九佛新材料科技有限公司 A kind of die-cutting component for multistation die-cutting machine
CN209717939U (en) * 2019-04-23 2019-12-03 深圳市伟业胶贴制品有限公司 A kind of dise knife die-cutting machine
CN210308203U (en) * 2019-07-10 2020-04-14 山东华滋自动化技术股份有限公司 Circle mould cover position cutting device is pressed to circle
CN213059568U (en) * 2020-07-17 2021-04-27 青岛致远包装印刷有限公司 Rotary press aligning device for multilayer label production
CN213107249U (en) * 2020-06-30 2021-05-04 又进无尘科技(苏州)有限公司 No sword die cuts device
CN213890332U (en) * 2020-09-09 2021-08-06 昊佰电子科技(上海)有限公司 Prevent cutting device of circular knife damage
CN214938696U (en) * 2021-07-24 2021-11-30 吴江市乐图思家纺有限公司 Adjustable cutting device for textile processing

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204184003U (en) * 2014-09-26 2015-03-04 深圳市哈德胜精密科技有限公司 Little borehole jack circle of position cutter die cutting machine
CN106945122A (en) * 2017-05-03 2017-07-14 深圳市哈德胜精密科技股份有限公司 The hot-forming dise knife die-cutting machine of full Intelligent servo
CN209174439U (en) * 2018-11-21 2019-07-30 广东九佛新材料科技有限公司 A kind of transmission component for multistation die-cutting machine
CN209175862U (en) * 2018-11-21 2019-07-30 广东九佛新材料科技有限公司 A kind of die-cutting component for multistation die-cutting machine
CN209717939U (en) * 2019-04-23 2019-12-03 深圳市伟业胶贴制品有限公司 A kind of dise knife die-cutting machine
CN210308203U (en) * 2019-07-10 2020-04-14 山东华滋自动化技术股份有限公司 Circle mould cover position cutting device is pressed to circle
CN213107249U (en) * 2020-06-30 2021-05-04 又进无尘科技(苏州)有限公司 No sword die cuts device
CN213059568U (en) * 2020-07-17 2021-04-27 青岛致远包装印刷有限公司 Rotary press aligning device for multilayer label production
CN213890332U (en) * 2020-09-09 2021-08-06 昊佰电子科技(上海)有限公司 Prevent cutting device of circular knife damage
CN214938696U (en) * 2021-07-24 2021-11-30 吴江市乐图思家纺有限公司 Adjustable cutting device for textile processing

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