CN115366176B - Multilayer paperboard back grooving machine - Google Patents
Multilayer paperboard back grooving machine Download PDFInfo
- Publication number
- CN115366176B CN115366176B CN202210854955.8A CN202210854955A CN115366176B CN 115366176 B CN115366176 B CN 115366176B CN 202210854955 A CN202210854955 A CN 202210854955A CN 115366176 B CN115366176 B CN 115366176B
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- gear
- cutting knife
- worm
- speed reducing
- cutting
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- 239000011087 paperboard Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 239000000123 paper Substances 0.000 claims abstract description 12
- 239000011111 cardboard Substances 0.000 claims abstract description 4
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
- B26D1/29—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans
- B26D1/295—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans for thin material, e.g. for sheets, strips or the like
-
- 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
-
- 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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- 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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a multi-layer paperboard slot-back machine, which relates to the field of metallurgical equipment, and the technical scheme is that the multi-layer paperboard slot-back machine comprises a base provided with a cutting mechanism, wherein a top cover is arranged at the upper part of the base, two ends of the top cover are respectively provided with a feed inlet and a discharge outlet, a feed inlet and discharge outlet device is a chain type conveying mechanism, a clamping block is arranged on a chain, the cutting mechanism comprises an upper cutting knife set and a lower cutting knife set, and the upper cutting knife set and the lower cutting knife set are staggered; the upper and lower cutter groups are provided with a plurality of cutter blades in an array on the cutter group rotating shaft. The beneficial effects of the invention are as follows: by adopting the cutting mode of the upper and lower groups of saw blades, a small-size cutter can be used for cutting the laminated paperboard with large thickness, and because the cutter is a consumable product, the processing cost can be saved due to the small-size saw blade compared with the saw blade with larger size. While only the lower tool is used when machining a slightly thinner cardboard combination. The movable collecting mechanism can be matched with the moving path of the paper board, so that paper scraps can be better collected.
Description
Technical Field
The invention relates to the field of paper product processing, in particular to a multi-layer paperboard back grooving machine.
Background
In the process of producing a paper tray, in order to provide the paper tray with a desired load bearing capacity, a plurality of layers of paper sheets are laminated and bonded, cut into a desired shape, and then the whole is wrapped with paper. However, the current dividing machine is not specially used for dividing the paperboards, and most of the dividing machines are used as dividing devices by means of a back grooving machine through adjusting the height of a saw blade. The height that the back slot machine can cut is limited, and the cost of the saw blade of the large-saw-blade back slot machine is also higher.
Disclosure of Invention
In order to achieve the aim of the invention, the invention provides a multi-layer paperboard notching machine, which aims at solving the problem that the prior art does not have special cutting equipment for paperboards.
The technical scheme is that the upper and lower rows of cutting saw blades are adopted, the lower saw blades are selected to cut the upper part and the lower part of the paperboard in the advancing process of the paperboard respectively in an up-down cutting mode, so that the small saw blades cut the paperboard, and the cut paper scraps are collected through the paper scraps collecting mechanism.
The utility model provides a multilayer cardboard back of body slot machine, includes the base that is provided with cutting mechanism 3, and base upper portion sets up the top cap, and the top cap both ends set up feed inlet and discharge gate respectively, and feed inlet and discharge device are chain type transport mechanism 1, set up fixture block 11 on the chain, cutting mechanism includes two upper and lower cutting knife group, and upper cutting knife group 320 and lower cutting knife group 310 stagger each other, and the projection of both in the horizontal plane is incomplete coincidence; the upper and lower cutter groups are respectively formed by arranging a plurality of cutter blades on a cutter group rotating shaft in an array manner, the zipper-type conveying mechanism 1 is formed by combining a plurality of sprocket chains which are arranged in parallel, and the cutter blades of the upper and lower cutter groups are respectively arranged between the chain gaps which are arranged in parallel in the chain-type conveying mechanism 1 in parallel;
a collecting box 2 for collecting paper scraps is arranged on one side of the base, and the collecting box 2 is communicated with a collecting mechanism 4 positioned on the lower side of the cutting mechanism 3; one side of the collecting mechanism 4 is provided with a blower 41, the blower 41 is communicated with the collecting box 2 through an air pipe 42, and a collecting opening 43 is arranged at the upper part of the air pipe 42.
One side of the collecting box 2 is communicated with an air pipe 42, and the other side is provided with an air outlet with a filter screen.
Preferably, the upper cutter set 310 is located at a side near the feed port, and the lower cutter set 320 is located at a side near the discharge port.
Preferably, the upper cutter set 320 includes a central shaft 321, the central shaft 321 is sleeved with an upper rotating shaft 322, and a plurality of circular cutter blades are arranged outside the upper rotating shaft 322 in parallel; a screw rod 323 is arranged on one side of the central shaft 321, a vertical rod is arranged on the other side of the central shaft, and the central shaft 321 is in threaded connection with the screw rod 323 and is in sliding connection with the vertical rod;
the upper part of the screw rod 323 is provided with a lifting worm gear combination 324, wherein a worm gear is coaxially and fixedly connected with the screw rod 323, and one side of the worm extends to the outer side of the top cover and is fixedly connected with a turntable 325.
Preferably, the screws 323 are disposed on two sides of the central shaft 321, one of the screws 323 is provided with the lifting worm gear combination 324 on the upper portion, the two screws 323 are provided with chain wheels on the top, and the two chain wheels are connected through a chain. The chain wheel and chain combination can also adopt a transmission mode of a belt and a belt pulley.
Preferably, a lower gear 311 is disposed at one end of the lower rotating shaft of the lower cutter set 310, one side of the lower gear 311 is meshed with the driving wheel 312, and the other side is meshed with the intermediate gear 313; the upper rotating shaft 322 is provided with an upper gear 326 at the same side as the intermediate gear 313, and the upper gear 326 can be engaged with the intermediate gear 313 by lowering the central shaft 321.
The drive wheel 312 is the output wheel of the motor.
Preferably, an air duct gear 44 is coaxially arranged on one side of the air duct 42, the air duct gear 44 is meshed with a rack 45 arranged on the lower side of the air duct gear 44, the rack 45 is in sliding connection with a sliding rail 45 arranged on the lower side of the air duct, the sliding rail 45 is fixedly arranged, and an electric push rod is arranged on one side of the rack 45. The electric push rod can be either a push-pull rod controlled by a motor or a hydraulic push rod.
The slide rail 45 is fixed on an internal support mechanism of the device, and will not be described again.
Preferably, the rack 45 is connected with the eccentric disc 48 through a link mechanism 47, the link mechanism 47 is two links, and two ends of the link mechanism are respectively hinged with one end of the rack 45 and a shaft rod eccentrically arranged on the lower side surface of the eccentric disc 48;
the eccentric disc 48 is connected to the reduction mechanism 5, and the reduction mechanism 5 is connected to the intermediate gear 313.
Preferably, the speed reducing mechanism 5 includes a combination of two linked speed reducing worm gears, the eccentric disc 48 is coaxial with the worm wheel in the first speed reducing worm gear 51, the worm of the first speed reducing worm gear 51 is coaxial with the worm wheel in the second speed reducing worm gear 52, one end of the worm of the second speed reducing worm gear 52 is coaxially provided with a speed reducing mechanism gear 53, and the speed reducing mechanism gear 53 is meshed with the intermediate gear 313.
Preferably, the collecting opening 43 is an elongated funnel disposed along the air duct 42, the bottom end of the funnel is communicated with the air duct 42, the top end of the funnel is open, and wing-shaped folds are disposed on two sides of the funnel.
Preferably, a viewing window is provided in the outer housing of the device, through which it can be seen whether the upper gear 326 is engaged with the intermediate gear 313.
The technical scheme provided by the embodiment of the invention has the beneficial effects that: by adopting the cutting mode of the upper and lower groups of saw blades, a small-size cutter can be used for cutting the laminated paperboard with large thickness, and because the cutter is a consumable product, the processing cost can be saved due to the small-size saw blade compared with the saw blade with larger size. While only the lower tool is used when machining a slightly thinner cardboard combination. The movable collecting mechanism can be matched with the moving path of the paper board, so that paper scraps can be better collected.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
Fig. 2 is a schematic diagram of an internal structure of an embodiment of the present invention.
Fig. 3 is a schematic diagram of an internal structure of a second embodiment of the present invention.
Fig. 4 is a partial enlarged view of A of fig. 2 according to embodiment 2 of the present invention.
Fig. 5 is a schematic view of an air duct structure according to an embodiment of the present invention.
Wherein, the reference numerals are as follows: 1. a chain type conveying mechanism; 11. a clamping block; 2. a collection box; 3. a cutting mechanism; 310. a lower cutting blade set; 311. a lower gear; 312. a driving wheel; 313. an intermediate gear; 320. an upper cutting knife set; 321. a central shaft; 322. an upper rotating shaft; 323. a screw rod; 324. lifting a worm gear combination; 325. a turntable; 326. a top gear; 4. a collection mechanism; 41. a blower; 42. an air duct; 43. a collection port; 44. an air pipe gear; 45. a rack; 46. a slide rail; 47. a link mechanism; 48. an eccentric disc; 5. a speed reducing mechanism; 51. a first speed reduction worm gear; 52. a second speed-reducing worm gear; 53. a reduction gear.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 4, the invention provides a multi-layer paperboard slot machine, which comprises a base provided with a cutting mechanism 3, wherein a top cover is arranged at the upper part of the base, two ends of the top cover are respectively provided with a feed inlet and a discharge outlet, a feed and discharge device is a chain type conveying mechanism 1, a clamping block 11 is arranged on a chain, the cutting mechanism comprises an upper cutting knife set and a lower cutting knife set, the upper cutting knife set 320 and the lower cutting knife set 310 are staggered with each other, and the projections of the upper cutting knife set and the lower cutting knife set on a horizontal plane are not completely overlapped; the upper and lower cutter groups are respectively formed by arranging a plurality of cutter blades on a cutter group rotating shaft in an array manner, the zipper-type conveying mechanism 1 is formed by combining a plurality of sprocket chains which are arranged in parallel, and the cutter blades of the upper and lower cutter groups are respectively arranged between the chain gaps which are arranged in parallel in the chain-type conveying mechanism 1 in parallel;
a collecting box 2 for collecting paper scraps is arranged on one side of the base, and the collecting box 2 is communicated with a collecting mechanism 4 positioned on the lower side of the cutting mechanism 3; one side of the collecting mechanism 4 is provided with a blower 41, the blower 41 is communicated with the collecting box 2 through an air pipe 42, and a collecting opening 43 is arranged at the upper part of the air pipe 42.
One side of the collecting box 2 is communicated with an air pipe 42, and the other side is provided with an air outlet with a filter screen.
The upper cutter set 310 is located on the side near the feed port, and the lower cutter set 320 is located on the side near the discharge port.
The upper cutting knife set 320 comprises a central shaft 321, the central shaft 321 is sleeved with an upper rotating shaft 322, and a plurality of circular cutting blades are arranged outside the upper rotating shaft 322 in parallel; one side of the central shaft 321 is provided with a screw rod 323, the other side is provided with a vertical rod, and the central shaft 321 is in threaded connection with the screw rod 323 and is in sliding connection with the vertical rod;
the upper portion of the screw rod 323 is provided with a lifting worm gear combination 324, wherein a worm gear is coaxially and fixedly connected with the screw rod 323, and one side of the worm extends to the outer side of the top cover and is fixedly connected with a turntable 325.
Screw rods 323 are arranged on two sides of the central shaft 321, a lifting worm gear combination 324 is arranged on the upper portion of one screw rod 323, chain wheels are arranged on the tops of the two screw rods 323, and the two chain wheels are connected through a chain. The chain wheel and chain combination can also adopt a transmission mode of a belt and a belt pulley.
One end of a lower rotating shaft of the lower cutting knife set 310 is provided with a lower gear 311, one side of the lower gear 311 is meshed with a driving wheel 312, and the other side is meshed with an intermediate gear 313; an upper gear 326 is provided on the same side of the upper rotating shaft 322 as the intermediate gear 313, and the upper gear 326 can be engaged with the intermediate gear 313 by lowering the central shaft 321.
The drive wheel 312 is the output wheel of the motor.
An air pipe gear 44 is coaxially arranged on one side of the air pipe 42, the air pipe gear 44 is meshed with a rack 45 arranged on the lower side of the air pipe gear 44, the rack 45 is in sliding connection with a sliding rail 45 arranged on the lower side of the air pipe, the sliding rail 45 is fixedly arranged, and an electric push rod is arranged on one side of the rack 45. The electric push rod can be either a push-pull rod controlled by a motor or a hydraulic push rod.
The slide rail 45 is fixed on an internal support mechanism of the device, and will not be described again.
The collecting opening 43 is a long-strip funnel arranged along the air duct 42, the bottom end of the collecting opening is communicated with the air duct 42, the top end of the collecting opening is open, and wing-shaped folded edges are arranged on two sides of the collecting opening.
A viewing window is provided in the outer housing of the device, through which it is possible to see whether the upper gear 326 is engaged with the intermediate gear 313.
When the invention works, the height of the upper cutting knife group 320 is adjusted through the turntable 325 to be linked with the intermediate gear, at the moment, the upper cutting knife group and the lower cutting knife group simultaneously rotate, the upper cutting knife group 320 cuts the upper part of the paperboard, the lower cutting knife group 310 cuts the lower part of the paperboard, and the upper cutting knife group and the lower cutting knife group have overlapped areas through the arrangement of the height, so that the cut paperboard can be completely cut off. The air pipe 42 is driven to reciprocate through the rack 45, the collecting opening 43 of the air pipe is made to face the upper cutting knife set and the lower cutting knife set successively in cooperation with the advancing process of the paper board, and the position of the upper cutting knife set is closer to the feeding opening so as to cut the upper part firstly, so that the paper board can maintain a stable structure and pass through the lower cutting part at the rear side.
Example 2
Referring to fig. 4, unlike embodiment 1, the rack 45 is connected to the eccentric disc 48 through a link mechanism 47, the link mechanism 47 is two links, and both ends thereof are respectively hinged to one end of the rack 45 and a shaft eccentrically disposed at the lower side of the eccentric disc 48;
the eccentric disc 48 is connected to the reduction mechanism 5, and the reduction mechanism 5 is connected to the intermediate gear 313.
The speed reducing mechanism 5 comprises two linked speed reducing worm gear combinations, the eccentric disc 48 is coaxial with a worm wheel in the first speed reducing worm gear 51, the worm of the first speed reducing worm gear 51 is coaxial with a worm wheel in the second speed reducing worm gear 52, one end of the worm of the second speed reducing worm gear 52 is coaxially provided with a speed reducing mechanism gear 53, and the speed reducing mechanism gear 53 is meshed with the intermediate gear 313.
The air duct gear 44 is reciprocally rotated by the eccentric disc 48 and the link mechanism 47, similarly to realize the movable upward and downward cutting portions of the collecting port 43.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a multilayer cardboard back of body slot machine, includes the base that is provided with cutting mechanism (3), and base upper portion sets up the top cap, and the top cap both ends set up feed inlet and discharge gate respectively, and feed inlet and discharge device is chain type transport mechanism (1), sets up fixture block (11) on the chain, its characterized in that, cutting mechanism includes two upper and lower cutting knife group, and upper cutting knife group (320) and lower cutting knife group (310) stagger each other; the upper cutting knife set and the lower cutting knife set are respectively formed by combining a plurality of chain wheels and chains which are arranged in parallel on a knife set rotating shaft in an array manner, and the blades of the upper cutting knife set and the lower cutting knife set are respectively arranged between all chain gaps which are arranged in parallel on the chain type conveying mechanism (1) in parallel;
a collecting box (2) for collecting paper scraps is arranged on one side of the base, and the collecting box (2) is communicated with a collecting mechanism (4) positioned on the lower side of the cutting mechanism (3); one side of the collecting mechanism (4) is provided with a blower (41), the blower (41) is communicated with the collecting box (2) through an air pipe (42), and the upper part of the air pipe (42) is provided with a collecting opening (43);
an air pipe gear (44) is coaxially arranged on one side of the air pipe (42), the air pipe gear (44) is meshed with a rack (45) arranged on the lower side of the air pipe gear, the rack (45) is in sliding connection with a sliding rail arranged on the lower side of the air pipe, and the sliding rail is fixedly arranged;
the rack (45) is connected with the eccentric disc (48) through a connecting rod mechanism (47), the connecting rod mechanism (47) is two connecting rods, and two ends of the connecting rod mechanism are respectively hinged with one end of the rack (45) and a shaft rod eccentrically arranged on the lower side surface of the eccentric disc (48);
the upper cutting knife set (320) comprises a central shaft (321), the central shaft (321) is sleeved with an upper rotating shaft (322), and a plurality of circular cutting blades are arranged outside the upper rotating shaft (322) in parallel; one side of the central shaft (321) is provided with a screw rod (323), the other side of the central shaft is provided with a vertical rod, and the central shaft (321) is in threaded connection with the screw rod (323) and is in sliding connection with the vertical rod;
the upper part of the screw rod (323) is provided with a lifting worm gear and worm combination (324), wherein a worm gear is fixedly connected with the screw rod (323) coaxially, and one side of the worm extends to the outer side of the top cover and is fixedly connected with a turntable (325);
one end of a lower rotating shaft of the lower cutting knife set (310) is provided with a lower gear (311), one side of the lower gear (311) is meshed with a driving wheel (312), and the other side is meshed with an intermediate gear (313); an upper gear (326) is arranged on the same side of the upper rotating shaft (322) and the middle gear (313), and the upper gear (326) can be meshed with the middle gear (313) by descending the central shaft (321);
the eccentric disc (48) is connected with a speed reducing mechanism (5), and the speed reducing mechanism (5) is connected with the intermediate gear (313).
2. The multi-layer board slot machine of claim 1, wherein the upper cutter set (320) is located on a side proximate the feed port and the lower cutter set (310) is located on a side proximate the discharge port.
3. The multi-layer paperboard slot machine according to claim 1, wherein the screw rods (323) are arranged on two sides of the central shaft (321), the lifting worm gear and worm combination (324) is arranged on the upper portion of one screw rod (323), chain wheels are arranged on the tops of the two screw rods (323), and the two chain wheels are connected through a chain.
4. The multi-layer paperboard slot machine according to claim 1, wherein the speed reducing mechanism (5) comprises two linked speed reducing worm gear combinations, the eccentric disc (48) is coaxial with a worm wheel in a first speed reducing worm gear (51), a worm of the first speed reducing worm gear (51) is coaxial with a worm wheel in a second speed reducing worm gear (52), a speed reducing mechanism gear (53) is coaxially arranged at one end of a worm of the second speed reducing worm gear (52), and the speed reducing mechanism gear (53) is meshed with the intermediate gear (313).
5. The multi-layered board back groover as defined in claim 1, wherein a viewing window is provided in the outer housing of the device, through which it is seen whether the upper gear (326) is engaged with the intermediate gear (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854955.8A CN115366176B (en) | 2022-07-19 | 2022-07-19 | Multilayer paperboard back grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854955.8A CN115366176B (en) | 2022-07-19 | 2022-07-19 | Multilayer paperboard back grooving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115366176A CN115366176A (en) | 2022-11-22 |
| CN115366176B true CN115366176B (en) | 2024-03-19 |
Family
ID=84062516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210854955.8A Active CN115366176B (en) | 2022-07-19 | 2022-07-19 | Multilayer paperboard back grooving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115366176B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209207607U (en) * | 2018-12-29 | 2019-08-06 | 珠海市希斯达包装材料有限公司 | A kind of chain-type cutting machine |
| CN211440274U (en) * | 2019-12-18 | 2020-09-08 | 常州金纬挤出机械制造有限公司 | Double-saw-blade cutting machine |
| CN112248063A (en) * | 2020-09-14 | 2021-01-22 | 高燕仪 | Slitting machine convenient for adjusting cutting width and using method thereof |
| CN212736199U (en) * | 2020-07-09 | 2021-03-19 | 惠州市合智电子有限公司 | Automatic board separator |
| CN218428591U (en) * | 2022-07-19 | 2023-02-03 | 龙口锦昇包装有限公司 | Paperboard back grooving machine |
-
2022
- 2022-07-19 CN CN202210854955.8A patent/CN115366176B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209207607U (en) * | 2018-12-29 | 2019-08-06 | 珠海市希斯达包装材料有限公司 | A kind of chain-type cutting machine |
| CN211440274U (en) * | 2019-12-18 | 2020-09-08 | 常州金纬挤出机械制造有限公司 | Double-saw-blade cutting machine |
| CN212736199U (en) * | 2020-07-09 | 2021-03-19 | 惠州市合智电子有限公司 | Automatic board separator |
| CN112248063A (en) * | 2020-09-14 | 2021-01-22 | 高燕仪 | Slitting machine convenient for adjusting cutting width and using method thereof |
| CN218428591U (en) * | 2022-07-19 | 2023-02-03 | 龙口锦昇包装有限公司 | Paperboard back grooving machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115366176A (en) | 2022-11-22 |
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