CN113927952A - Accurate indentation device for corrugated case - Google Patents
Accurate indentation device for corrugated case Download PDFInfo
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- CN113927952A CN113927952A CN202111372990.8A CN202111372990A CN113927952A CN 113927952 A CN113927952 A CN 113927952A CN 202111372990 A CN202111372990 A CN 202111372990A CN 113927952 A CN113927952 A CN 113927952A
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- fixedly connected
- indentation
- air holes
- corrugated paper
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
- B31B50/252—Surface scoring using presses or dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/006—Controlling; Regulating; Measuring; Improving safety
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/04—Feeding sheets or blanks
- B31B50/042—Feeding sheets or blanks using rolls, belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/04—Feeding sheets or blanks
- B31B50/07—Feeding sheets or blanks by air pressure or suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/92—Delivering
- B31B50/94—Delivering singly or in succession
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- Making Paper Articles (AREA)
Abstract
本发明公开了一种用于瓦楞纸箱的精准压痕装置，包括底座，所述底座的顶部固定连接有两个呈对称分布的侧板，两个所述侧板之间转动连接有两个呈对称分布的转轴杆，所述转轴杆的外部固定套接有滚筒，所述底座的上方设有输送带。压痕刀下压时，带动气筒组件向斜向气孔和竖直气孔进行抽气，从而使斜向气孔和竖直气孔产生负压，从而将瓦楞纸吸附固定，防止瓦楞纸移动，增加了压痕精准度，并且压痕完成后气缸带动压痕刀向上移动方便下次压痕，此时，这时会带动气筒组件，使斜向气孔和竖直气孔进行吹气，竖直气孔将瓦楞纸向上吹动，斜向气孔会将瓦楞纸吹出工作台，落至斜坡台上，通过斜坡台滑走，由此达到了方便将瓦楞纸固定和将瓦楞纸移出的作用。
The invention discloses a precise indentation device for corrugated boxes. Symmetrically distributed rotating shaft rods, a roller is fixedly sleeved on the outside of the rotating shaft rod, and a conveyor belt is arranged above the base. When the indentation knife is pressed down, it drives the air cylinder assembly to pump air to the oblique air holes and the vertical air holes, so that the oblique air holes and the vertical air holes generate negative pressure, so as to adsorb and fix the corrugated paper, prevent the corrugated paper from moving, and increase the accuracy of the indentation. After the indentation is completed, the air cylinder drives the indentation knife to move up to facilitate the next indentation. At this time, the air cylinder assembly will be driven to blow the oblique air holes and the vertical air holes, and the vertical air holes will blow the corrugated paper upward. , the slanted air holes will blow the corrugated paper out of the workbench, fall on the slope table, and slide away through the slope table, thus achieving the functions of fixing the corrugated paper and removing the corrugated paper.
Description
Technical Field
The invention belongs to the technical field of corrugated carton production, and particularly relates to an accurate creasing device for a corrugated carton.
Background
Corrugated container board makes corrugated container box through cross cutting, indentation, nail case or gluing case, and corrugated container box is the most widely used packing goods, and the quantity always is the first of various packing goods, when carrying out the indentation to the corrugated container board, can use the indentation device.
But the corrugated paper indentation device on the existing market is inconvenient separately the corrugated paper that overlaps, and the corrugated paper that overlaps together so will influence the indentation to current corrugated paper is inconvenient fixed when the indentation, influences the indentation precision, and it is inconvenient enough that the staff mostly needs to take off the corrugated paper from the workstation with the hand after the indentation is accomplished in addition, and current corrugated paper indentation device is inconvenient to collect the transportation to the corrugated paper, thereby can influence the efficiency of production.
Disclosure of Invention
The invention aims to provide an accurate creasing device for corrugated cartons, and aims to solve the problems that in the use process of the conventional corrugated paper creasing device in the background art, because the corrugated paper creasing device in the market is inconvenient to separate overlapped corrugated paper, the creasing of the overlapped corrugated paper is influenced, the conventional corrugated paper is inconvenient to fix during creasing, the creasing accuracy is influenced, the corrugated paper is inconvenient to take off from a workbench by a worker after creasing, and the conventional corrugated paper creasing device is inconvenient to collect and transfer the corrugated paper, so that the production efficiency is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an accurate indentation device for corrugated cartons comprises a base, wherein the top of the base is fixedly connected with two side plates which are symmetrically distributed, two rotating shaft rods which are symmetrically distributed are rotatably connected between the two side plates, the outer part of each rotating shaft rod is fixedly sleeved with a roller, a conveying belt is arranged above the base and is in transmission connection with the outer parts of the two rollers, one side of one side plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with one end of one rotating shaft rod, a placing box is arranged above the conveying belt and is fixedly connected with the tops of the two side plates, the tops of the side plates are fixedly connected with a fixing frame, the inner part of the fixing frame is rotatably connected with a lead screw, the outer part of the lead screw is in threaded connection with a movable block which is in sliding connection with the inner part of the fixing frame, two fixedly connected with fender cardboard between the movable block, the top fixedly connected with workstation of base, the workstation is located the end of conveyer belt, the top fixedly connected with roof of workstation, the bottom fixedly connected with cylinder of roof, the bottom fixedly connected with indentation sword of cylinder piston rod.
Specifically, the corrugated paper is firstly placed in the placing box and then rotated, the movable block can be driven to move in the vertical direction through the threaded fit of the screw rod and the movable block, so as to drive the paper blocking plate to move in the vertical direction, thereby adjusting the height of the paper baffle plate according to the thickness of the corrugated paper, ensuring that only single corrugated paper can pass through the lower part of the paper baffle plate, preventing the corrugated paper from overlapping and influencing indentation, starting the servo motor, leading the output end of the servo motor to drive the rotating shaft rod to rotate, thereby driving the roller to rotate so as to enable the conveyer belt to convey, and conveying the corrugated paper falling from the placing box onto the conveyer belt through the friction force between the conveyer belt and the corrugated paper, and the condition that the corrugated paper overlaps can not appear under the effect of fender cardboard, and when the corrugated paper was carried to the workstation on, the cylinder started to drive indentation sword downward movement and carry out the indentation operation to the corrugated paper.
Preferably, the rotating wheels are fixedly sleeved on the outer portion of the screw rod, a transmission belt is arranged above the fixing frame, and the transmission belt is in transmission connection with the outer portions of the two rotating wheels.
Specifically, one of the screw rods enables one of the rotating wheels to rotate, and the other screw rod is driven to synchronously rotate through the other rotating wheel through transmission of the transmission belt, so that the operation is convenient.
Preferably, the conveying belt is internally provided with a supporting plate which is fixedly connected between the two side plates.
Particularly, the conveying belt can be supported through the arranged supporting plate, so that the conveying belt can be better conveyed.
Preferably, the top edge of the workbench is fixedly connected with balls which are uniformly distributed.
Specifically, through the ball for the conveyer belt is lighter when carrying the corrugated paper to the workstation.
Preferably, the inflator assemblies are arranged between the top plate and the indentation knife, the top of the workbench is provided with inclined air holes and vertical air holes which are uniformly distributed, the inclined air holes are communicated with each other and correspond to the vertical air holes, the inflator assemblies are respectively communicated with the inclined air holes and the vertical air holes, and the top of the base is fixedly connected with an inclined ramp.
Specifically, when the indentation sword pushed down, can bleed to slant gas pocket and vertical gas pocket through the inflator subassembly, thereby make slant gas pocket and vertical gas pocket produce the negative pressure, thereby adsorb the corrugated paper fixedly, prevent that the corrugated paper from removing, the indentation precision has been increased, and the indentation is accomplished the back cylinder and is driven the convenient next indentation of indentation sword and upwards remove, at this moment, through the inflator subassembly, make slant gas pocket and vertical gas pocket blow, vertical gas pocket upwards blows the corrugated paper, the slant gas pocket can blow off the corrugated paper workstation, fall to the slope bench, slide away through the slope bench.
Preferably, the inflator assembly comprises a fixed cylinder, a push-pull rod, a sealing piston and a connecting pipe, the fixed cylinder is fixedly connected to the bottom of the top plate, the push-pull rod is movably inserted into the fixed cylinder, one end of the push-pull rod is fixedly connected with the top of the indentation knife, the sealing piston is fixedly connected to one end, located inside the fixed cylinder, of the push-pull rod, and the connecting pipe is communicated with the fixed cylinder.
Specifically, when the indentation sword pushed down, can stimulate the push-and-pull rod, can bleed through the cooperation between push-and-pull rod and the sealing piston like this, bleed to slant gas pocket and vertical gas pocket through the connecting pipe, thereby make slant gas pocket and vertical gas pocket produce the negative pressure, thereby adsorb fixedly with the corrugated paper, when the indentation sword rebound, the indentation sword promotes the push-and-pull rod, can push the inside air extrusion of solid fixed cylinder at this moment, press to the inside of slant gas pocket and vertical gas pocket through the connecting pipe, make slant gas pocket and vertical gas pocket blow.
Preferably, the inside of the inclined air holes and the inside of the vertical air holes are both fixedly connected with a screen.
In particular, some refuse can be prevented from entering and causing and clogging by the screen, and the screen does not interfere with the passage of air.
Preferably, one side of base is equipped with the collecting box, the bottom fixedly connected with of collecting box is evenly distributed's universal wheel, one side fixedly connected with slide that the collecting box is close to the base, the spout has been seted up to one side that the base is close to the collecting box, the collecting box passes through slide and spout sliding connection, the inside fixedly connected with electro-magnet of spout, electro-magnet and slide swing joint.
The corrugated paper that slides away from the slope platform can fall to the inside of collecting box, is collected by the collecting box, and when the collecting box was filled with, the user can cut off the power supply with the electro-magnet, makes indentation sword and slide lose absorption, and the outside of base just can be pulled out to the collecting box like this, and the rethread universal wheel is transported, and the staff need only change another empty collecting box this moment, installs the collecting box to one side of base through the slide to make the electro-magnet circular telegram with the slide absorption fixed can continue to collect.
Compared with the prior art, the invention has the beneficial effects that:
1. when the indentation sword pushed down, drive inflator subassembly to air exhaust to gas pocket and vertical gas pocket to one side, thereby make slant gas pocket and vertical gas pocket produce the negative pressure, thereby it is fixed to adsorb the corrugated paper, prevent that the corrugated paper from removing, the indentation precision has been increased, and the indentation is accomplished the back cylinder and is driven the indentation sword and upwards remove convenient indentation next time, at this moment, can drive inflator subassembly at this moment, make slant gas pocket and vertical gas pocket blow, vertical gas pocket upwards blows the corrugated paper, the slant gas pocket can blow off the workstation with the corrugated paper, fall to the sloping bench, slide away through the slope platform, the effect of conveniently fixing the corrugated paper and shifting out the corrugated paper has been reached from this.
2. Through rotating one of them lead screw, make one of them runner rotate, through the transmission of drive belt to drive another lead screw through another runner and carry out synchronous rotation, through the screw-thread fit of lead screw and movable block, can drive the movable block and carry out the removal of vertical direction, carry out vertical direction removal with driving the fender cardboard, thereby according to the height of the thickness adjustment fender cardboard of corrugated paper, make its below can only pass through single corrugated paper, reached from this and prevented the effect that the corrugated paper overlaps.
3. Through the inside of collecting box, collect by the collecting box, when the collecting box was filled with, the user can cut off the power supply with the electro-magnet, make indentation sword and slide lose and adsorb, the outside of base just can be pulled out to the collecting box like this, the rethread universal wheel is transported, the staff is as long as another empty collecting box is changed this moment, install the one side of base with the collecting box through the slide to make the electro-magnet circular telegram with the slide adsorb fixed can continue to collect, the effect of conveniently collecting the transportation corrugated paper has been reached from this.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention in another direction;
FIG. 3 is a schematic view of the structure of the support plate of the present invention;
FIG. 4 is a schematic cross-sectional view of the fixing frame of the present invention;
FIG. 5 is a schematic cross-sectional view of the construction of the cartridge assembly of the present invention;
FIG. 6 is a schematic top view of the structure of the worktable of the present invention;
FIG. 7 is a schematic cross-sectional view of the structure of the work table of the present invention;
FIG. 8 is a schematic view of the connection structure of the collecting box and the base of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a spindle rod; 4. a drum; 5. a conveyor belt; 6. a servo motor; 7. a support plate; 8. placing the box; 9. a fixed mount; 10. a screw rod; 11. a movable block; 12. a paper blocking plate; 13. a rotating wheel; 14. a transmission belt; 15. a top plate; 16. a cylinder; 17. an indentation knife; 18. an air cylinder assembly; 1801. a fixed cylinder; 1802. a push-pull rod; 1803. a sealing piston; 1804. a connecting pipe; 19. a work table; 20. a ball bearing; 21. oblique air holes; 22. a vertical air hole; 23. screening a screen; 24. a collection box; 25. a chute; 26. a slide plate; 27. an electromagnet; 28. a universal wheel; 29. a sloping platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an accurate indentation device for corrugated cartons comprises a base 1, wherein the top of the base 1 is fixedly connected with two side plates 2 which are symmetrically distributed, two rotating shaft rods 3 which are symmetrically distributed are rotatably connected between the two side plates 2, a roller 4 is fixedly sleeved outside the rotating shaft rods 3, a conveyer belt 5 is arranged above the base 1, the conveyer belt 5 is in transmission connection with the outside of the two rollers 4, one side of one side plate 2 is fixedly connected with a servo motor 6, the output end of the servo motor 6 is fixedly connected with one end of one rotating shaft rod 3, a placing box 8 is arranged above the conveyer belt 5, the placing box 8 is fixedly connected with the top of the two side plates 2, the top of the side plate 2 is fixedly connected with a fixed frame 9, the inside of the fixed frame 9 is rotatably connected with a screw rod 10, the outside of the screw rod 10 is in threaded connection with a movable block 11, the movable block 11 is in sliding connection with the inside of the fixed frame 9, fixedly connected with fender board 12 between two movable blocks 11, base 1's top fixedly connected with workstation 19, workstation 19 is located the end of conveyer belt 5, workstation 19's top fixedly connected with roof 15, roof 15's bottom fixedly connected with cylinder 16, the bottom fixedly connected with indentation sword 17 of cylinder 16 piston rod, the inside of conveyer belt 5 is equipped with backup pad 7, backup pad 7 fixed connection is between two curb plates 2, the top edge fixedly connected with of workstation 19 is evenly distributed's ball 20.
In this embodiment, the corrugated paper is firstly put into the placing box 8 and then rotated, the movable block 11 can be driven to move in the vertical direction through the screw-thread fit of the screw rod 10 and the movable block 11, so as to drive the paper blocking plate 12 to move in the vertical direction, thereby adjusting the height of the paper blocking plate 12 according to the thickness of the corrugated paper, so that the lower part of the paper blocking plate can only pass through a single piece of corrugated paper, preventing the overlapping of the corrugated paper from influencing the indentation, the servo motor 6 is started, the output end of the servo motor 6 drives the rotating shaft rod 3 to rotate, so as to drive the roller 4 to rotate, so as to drive the conveying belt 5 to convey, the corrugated paper placed on the placing box 8 and falling onto the conveying belt 5 can be conveyed through the friction force between the conveying belt 5 and the corrugated paper, the overlapping of the corrugated paper can not occur under the effect of the paper blocking plate 12, when the corrugated paper is conveyed onto the workbench 19, the air cylinder 16 is started, thereby driving the creasing blade 17 to move downwards to crease the corrugated paper.
Wherein, in order to realize the purpose of convenient operation, this device adopts following technical scheme to realize: the runner 13 has been cup jointed to the outside of lead screw 10 is fixed, and the top of mount 9 is equipped with drive belt 14, and the transmission of drive belt 14 is connected in the outside of two runners 13, and one of them lead screw 10 makes one of them runner 13 rotate, through the transmission of drive belt 14 to drive another lead screw 10 through another runner 13 and carry out synchronous rotation, thereby convenient operation.
Wherein, in order to realize conveniently fixing the corrugated paper and blow out the purpose of workstation 19 with the corrugated paper, this device adopts following technical scheme to realize: an air cylinder assembly 18 is arranged between the top plate 15 and the indentation knife 17, the top of the workbench 19 is provided with inclined air holes 21 and vertical air holes 22 which are uniformly distributed, the inclined air holes 21 are communicated, the corresponding vertical air holes 22 are communicated, a plurality of air cylinder assemblies 18 are respectively communicated with the inclined air holes 21 and the vertical air holes 22, the top of the base 1 is fixedly connected with an inclined slope platform 29, each air cylinder assembly 18 comprises a fixed cylinder 1801, a push-pull rod 1802, a sealing piston 1803 and a connecting pipe 1804, the fixed cylinder 1801 is fixedly connected at the bottom of the top plate 15, the push-pull rod 1802 is movably inserted in the fixed cylinder 1801, one end of the push-pull rod 1802 is fixedly connected with the top of the indentation knife 17, the sealing piston 1803 is fixedly connected at one end of the push-pull rod 1802 positioned in the fixed cylinder 1801, the connecting pipe 1804 is communicated with the fixed cylinder 1801, when the indentation knife 17 is pressed down, the push-pull rod 1802 can pull the push-pull rod 1802, and thus air can be extracted through the matching between the push-pull rod 1802 and the sealing piston 1803, the connecting pipe 1804 is used for exhausting air to the inclined air hole 21 and the vertical air hole 22, so that negative pressure is generated between the inclined air hole 21 and the vertical air hole 22, the corrugated paper is adsorbed and fixed, the corrugated paper is prevented from moving, the indentation precision is increased, the air cylinder 16 drives the indentation knife 17 to move upwards after indentation is completed, the indentation knife 17 pushes the push-pull rod 1802, air in the fixing cylinder 1801 is extruded at the moment, the air is pressed to the inner parts of the inclined air hole 21 and the vertical air hole 22 through the connecting pipe 1804, the inclined air hole 21 and the vertical air hole 22 blow air, the corrugated paper is blown upwards through the vertical air hole 22, the corrugated paper is blown out of the workbench 19 through the inclined air hole 21 and falls onto the inclined slope platform 29, the screen 23 is fixedly connected to the inner parts of the inclined air hole 21 and the vertical air hole 22, and 22 blockage caused by garbage can be prevented from entering the workbench 21 and 22 through the screen 23, and the screen 23 does not interfere with the passage of air.
Wherein, in order to realize collecting the purpose of transporting the corrugated paper, this device adopts following technical scheme to realize: one side of the base 1 is provided with a collecting box 24, the bottom of the collecting box 24 is fixedly connected with universal wheels 28 which are uniformly distributed, one side of the collecting box 24 close to the base 1 is fixedly connected with a sliding plate 26, one side of the base 1 close to the collecting box 24 is provided with a sliding groove 25, the collecting box 24 is in sliding connection with the sliding groove 25 through the sliding plate 26, the inside of the sliding groove 25 is fixedly connected with an electromagnet 27, the electromagnet 27 is movably connected with the sliding plate 26, corrugated paper which slides away from a slope platform 29 falls into the inside of the collecting box 24 and is collected by the collecting box 24, when the collecting box 24 is filled with the corrugated paper, a user can cut off the electromagnet 27 to ensure that the indentation knife 17 and the sliding plate 26 lose adsorption, so that the collecting box 24 can be pulled out of the base 1 and then is transported through the universal wheels 28, at the moment, the worker only needs to replace another empty collecting box 24, and install the collecting box 24 to one side of the base 1 through the sliding plate 26, and the electromagnet 27 is electrified to adsorb and fix the sliding plate 26, thus continuing the collection.
The working principle and the using process of the invention are as follows: when in use, corrugated paper is firstly put into the placing box 8, then one screw rod 10 is rotated to enable one rotating wheel 13 to rotate, the other screw rod 10 is driven to synchronously rotate through the transmission of a transmission belt 14, the movable block 11 can be driven to vertically move through the screw fit of the screw rod 10 and the movable block 11 to drive the paper blocking plate 12 to vertically move, so that the height of the paper blocking plate 12 is adjusted according to the thickness of the corrugated paper, only single corrugated paper can pass below the paper blocking plate, the phenomenon that the corrugated paper is overlapped to influence indentation is prevented, the servo motor 6 is started, the output end of the servo motor 6 drives the rotating shaft rod 3 to rotate, the roller 4 is driven to rotate, the conveying belt 5 is used for conveying, the corrugated paper placed on the conveying belt 8 can be conveyed through the friction force between the conveying belt 5 and the corrugated paper, and the situation that the corrugated paper is overlapped can not occur under the action of the paper blocking plate 12, when the corrugated paper is conveyed to the workbench 19, the air cylinder 16 is started to drive the indentation knife 17 to move downwards to perform indentation operation on the corrugated paper, and when the indentation knife 17 presses downwards, the push-pull rod 1802 is pulled, so that air can be pumped by matching between the push-pull rod 1802 and the sealing piston 1803, air can be pumped towards the inclined air hole 21 and the vertical air hole 22 through the connecting pipe 1804, negative pressure is generated between the inclined air hole 21 and the vertical air hole 22, the corrugated paper is adsorbed and fixed, the corrugated paper is prevented from moving, the indentation accuracy is increased, after indentation is completed, the air cylinder 16 drives the indentation knife 17 to move upwards to conveniently press indentation next time, at the moment, the indentation knife 17 pushes the push-pull rod 1802, at the moment, air in the fixed cylinder 1801 can be extruded to be pressed to the insides of the inclined air hole 21 and the vertical air hole 22 through the connecting pipe 1804, the oblique air holes 21 and the vertical air holes 22 are blown, the corrugated paper is blown upwards by the vertical air holes 22, the corrugated paper is blown out of the workbench 19 by the oblique air holes 21 and falls onto the oblique slope table 29, the corrugated paper slides into the collecting box 24 through the oblique slope table 29 and is collected by the collecting box 24, when the collecting box 24 is full, a user can cut off the power of the electromagnet 27 to ensure that the indentation knife 17 and the sliding plate 26 are not adsorbed, so that the collecting box 24 can be pulled out of the base 1 and is transported through the universal wheel 28, at the moment, the worker only needs to replace another empty collecting box 24, the collecting box 24 is arranged on one side of the base 1 through the sliding plate 26, the electromagnet 27 is electrified to adsorb and fix the sliding plate 26 for continuous collection, and the device controls the conveying belt 5 to carry out intermittent conveying through the servo motor 6, when the indentation operation of the prior corrugated paper on the workbench 19 is finished, the conveyor 5 is driven to feed the next sheet onto the table 19 for creasing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111372990.8A CN113927952B (en) | 2021-11-19 | 2021-11-19 | A accurate indentation device for corrugated box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111372990.8A CN113927952B (en) | 2021-11-19 | 2021-11-19 | A accurate indentation device for corrugated box |
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| CN113927952A true CN113927952A (en) | 2022-01-14 |
| CN113927952B CN113927952B (en) | 2023-11-03 |
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| CN202111372990.8A Active CN113927952B (en) | 2021-11-19 | 2021-11-19 | A accurate indentation device for corrugated box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800654A (en) * | 2022-05-26 | 2022-07-29 | 江苏速莱尔环保科技有限公司 | Circular filter cloth cutting device |
| CN115366489A (en) * | 2022-08-25 | 2022-11-22 | 浙江凯露包装科技股份有限公司 | High strength corrugated container board hot pressing rigging machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114800654A (en) * | 2022-05-26 | 2022-07-29 | 江苏速莱尔环保科技有限公司 | Circular filter cloth cutting device |
| CN115366489A (en) * | 2022-08-25 | 2022-11-22 | 浙江凯露包装科技股份有限公司 | High strength corrugated container board hot pressing rigging machine |
| CN115366489B (en) * | 2022-08-25 | 2023-07-18 | 浙江凯露包装科技股份有限公司 | High strength corrugated container board hot pressing rigging machine |
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| CN113927952B (en) | 2023-11-03 |
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Denomination of invention: A precise creasing device for corrugated cardboard boxes Granted publication date: 20231103 Pledgee: Jiangsu Rugao Rural Commercial Bank Co.,Ltd. Banjing sub branch Pledgor: NANTONG JINMA PACKING MATERIAL Co.,Ltd. Registration number: Y2025980047731 |