CN113927952B - A accurate indentation device for corrugated box - Google Patents

A accurate indentation device for corrugated box Download PDF

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Publication number
CN113927952B
CN113927952B CN202111372990.8A CN202111372990A CN113927952B CN 113927952 B CN113927952 B CN 113927952B CN 202111372990 A CN202111372990 A CN 202111372990A CN 113927952 B CN113927952 B CN 113927952B
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CN
China
Prior art keywords
fixedly connected
indentation
corrugated paper
air holes
base
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Application number
CN202111372990.8A
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Chinese (zh)
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CN113927952A (en
Inventor
卢新建
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Nantong Jinma Packing Material Co ltd
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Nantong Jinma Packing Material Co ltd
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Priority to CN202111372990.8A priority Critical patent/CN113927952B/en
Publication of CN113927952A publication Critical patent/CN113927952A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25Surface scoring
    • B31B50/252Surface scoring using presses or dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/006Controlling; Regulating; Measuring; Improving safety
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02Feeding or positioning sheets, blanks or webs
    • B31B50/04Feeding sheets or blanks
    • B31B50/042Feeding sheets or blanks using rolls, belts or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02Feeding or positioning sheets, blanks or webs
    • B31B50/04Feeding sheets or blanks
    • B31B50/07Feeding sheets or blanks by air pressure or suction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74Auxiliary operations
    • B31B50/92Delivering
    • B31B50/94Delivering singly or in succession

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  • Making Paper Articles (AREA)

Abstract

The invention discloses a precise indentation device for corrugated boxes, which comprises a base, wherein two side plates which are symmetrically distributed are fixedly connected to the top of the base, two rotating shaft rods which are symmetrically distributed are rotatably connected between the two side plates, rollers are fixedly sleeved on the outer parts of the rotating shaft rods, and a conveying belt is arranged above the base. When the indentation knife is pressed down, the air cylinder assembly is driven to suck air to the inclined air holes and the vertical air holes, so that negative pressure is generated by the inclined air holes and the vertical air holes, corrugated paper is adsorbed and fixed, corrugated paper is prevented from moving, indentation accuracy is increased, the air cylinder drives the indentation knife to move upwards to facilitate next indentation after indentation is completed, at the moment, the air cylinder assembly is driven, the inclined air holes and the vertical air holes are blown, the vertical air holes blow corrugated paper upwards, the inclined air holes blow corrugated paper out of a workbench, fall onto the slope bench and slide away through the slope bench, and therefore the effects of fixing the corrugated paper and moving out the corrugated paper are achieved conveniently.

Description

A accurate indentation device for corrugated box
Technical Field
The invention belongs to the technical field of corrugated case production, and particularly relates to a precise indentation device for corrugated cases.
Background
Corrugated paper board is manufactured into a corrugated paper box through die cutting, indentation, nailing or sticking, the corrugated paper box is a packaging product with the widest application range, the dosage is always the first of various packaging products, and an indentation device can be used when the corrugated paper is indented.
But the corrugated paper indentation device in the present market is inconvenient to separate the corrugated paper that overlaps, then the corrugated paper that overlaps together will influence the indentation to current corrugated paper is inconvenient fixed when the indentation, influences the indentation accuracy, and most needs the staff to take off corrugated paper from the workstation by hand after the indentation is accomplished moreover inconvenient inadequately, and current corrugated paper indentation device is inconvenient to collect the transportation to corrugated paper, thereby can influence the efficiency of production.
Disclosure of Invention
The invention aims to provide a precise indentation device for corrugated boxes, which aims to solve the problems that in the prior art, the existing corrugated paper indentation device is inconvenient to separate overlapped corrugated paper in the use process, so that the indentation is affected by the overlapped corrugated paper, the existing corrugated paper is inconvenient to fix during indentation, the indentation accuracy is affected, and the corrugated paper is inconvenient to be taken off from a workbench by hands by workers after the indentation is finished, and the corrugated paper is inconvenient to collect and transport by the existing corrugated paper indentation device, so that the production efficiency is affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an accurate indentation device for corrugated box, includes the base, the top fixedly connected with of base is two curb plates that are the symmetric distribution, two rotate between the curb plate and be connected with two pivot poles that are the symmetric distribution, the externally fixed of pivot pole has cup jointed the cylinder, the top of base is equipped with the conveyer belt, the outside at two cylinders is connected in the conveyer belt transmission, one of them one side fixedly connected with servo motor of curb plate, servo motor's output and one end fixedly connected with of pivot pole, the top of conveyer belt is equipped with places the box, place box fixedly connected at the top of two curb plates, the top fixedly connected with mount of curb plate, the inside rotation of mount is connected with lead screw, the outside threaded connection of lead screw has the movable block, movable block sliding connection is in the inside of mount, two fixedly connected with keeps off the 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 servo motor of workstation, the bottom fixedly connected with cylinder of roof, the bottom fixedly connected with cylinder of cylinder indentation fixedly connected with piston rod.
Specifically, firstly, placing corrugated paper into the inside of placing the box, then rotating, through the screw thread cooperation of lead screw and movable block, can drive the movable block and carry out the removal of vertical direction, thereby drive the cardboard and carry out the vertical direction removal, thereby adjust the height of cardboard according to the thickness of corrugated paper, make its below can only pass through single corrugated paper, prevent that corrugated paper from overlapping and influencing the indentation, start servo motor, make servo motor's output drive pivot pole rotate, thereby drive the cylinder and rotate, so that the conveyer belt carries, through the frictional force between conveyer belt and the corrugated paper, can carry the corrugated paper that places the box and fall on the conveyer belt, and the condition that corrugated paper overlaps can not appear under the effect of cardboard, the corrugated paper is carried on the workstation, the cylinder starts, thereby drive indentation sword and move down and carry out indentation operation to corrugated paper.
Preferably, the outside of lead screw is fixed to be cup jointed the runner, the top of mount is equipped with the drive belt, the drive belt transmission is connected in the outside of two runners.
Specifically, one of the screw rods rotates one of the rotating wheels, and the other screw rod is driven to synchronously rotate by the other rotating wheel through the transmission of the transmission belt, so that the operation is convenient.
Preferably, a supporting plate is arranged in the conveying belt, and the supporting plate is fixedly connected between the two side plates.
Specifically, through the backup pad that sets up, can support the conveyer belt to better carry.
Preferably, balls which are uniformly distributed are fixedly connected at the top edge of the workbench.
Specifically, through the ball for the conveyer belt is lighter when carrying corrugated paper to the workstation.
Preferably, a gas cylinder assembly is arranged between the top plate and the indentation cutter, oblique gas holes and vertical gas holes which are uniformly distributed are formed in the top of the workbench, the oblique gas holes are communicated with each other, the corresponding vertical gas holes are communicated with each other, a plurality of gas cylinder assemblies are respectively communicated with the oblique gas holes and the vertical gas holes, and a slope table is fixedly connected to the top of the base.
Specifically, when the indentation sword pushes down, can bleed to oblique gas pocket and vertical gas pocket through the inflator module to make oblique gas pocket and vertical gas pocket produce the negative pressure, thereby adsorb the corrugated paper fixedly, prevent that corrugated paper from removing, increased indentation accuracy, and the indentation is accomplished the back cylinder and is driven the indentation sword and upwards remove the convenient indentation down, at this moment, through the inflator module, make oblique gas pocket and vertical gas pocket blow, vertical gas pocket upwards blow corrugated paper, the workstation is blown out to the corrugated paper to the oblique gas pocket, 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, wherein 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 of the push-pull rod, which is positioned in the fixed cylinder, and the connecting pipe is communicated with the fixed cylinder.
Specifically, when the indentation knife is pressed down, the push-pull rod can be pulled, air can be pumped through the cooperation between the push-pull rod and the sealing piston, the air can be pumped to the inclined air hole and the vertical air hole through the connecting pipe, so that negative pressure is generated to the inclined air hole and the vertical air hole, corrugated paper is adsorbed and fixed, when the indentation knife is moved up, the indentation knife pushes the push-pull rod, at the moment, air in the fixing cylinder is extruded, and the air is pressed to the inside of the inclined air hole and the vertical air hole through the connecting pipe, so that the inclined air hole and the vertical air hole are blown.
Preferably, the inside of slant gas pocket and vertical gas pocket is all fixedly connected with the screen cloth.
Specifically, through the screen, some garbage can be prevented from entering, causing and blocking, and the screen can not influence the air passing.
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.
Specifically, the corrugated paper that slides away from the ramp can fall to the inside of collecting box, is collected by the collecting box, and when the collecting box was full, the user can be with the electro-magnet outage, makes indentation sword and slide lose the 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 only needs to 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 adsorb the fixed can continue to collect with the slide.
Compared with the prior art, the invention has the beneficial effects that:
1. when the indentation knife is pressed down, the air cylinder assembly is driven to suck air to the inclined air holes and the vertical air holes, so that negative pressure is generated by the inclined air holes and the vertical air holes, corrugated paper is adsorbed and fixed, corrugated paper is prevented from moving, indentation accuracy is increased, the air cylinder drives the indentation knife to move upwards to facilitate next indentation after indentation is completed, at the moment, the air cylinder assembly is driven, the inclined air holes and the vertical air holes are blown, the vertical air holes blow corrugated paper upwards, the inclined air holes blow corrugated paper out of a workbench, fall onto the slope bench and slide away through the slope bench, and therefore the effects of fixing the corrugated paper and moving out the corrugated paper are achieved conveniently.
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 rotate in step, through the screw-thread fit of lead screw and movable block, can drive the movable block and carry out the removal of vertical direction, with drive the fender cardboard and carry out vertical direction removal, thereby adjust the height of fender cardboard according to the thickness of corrugated paper, make its below can only pass through single corrugated paper, reached the effect that prevents corrugated paper from overlapping from this.
3. Through the inside of collecting box, collect by the collecting box, when the collecting box is full, the user can lose the electro-magnet outage, makes indentation sword and slide lose the 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 only need to 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 adsorb the fixed effect that can continue to collect with the slide, has reached the convenience and has collected the corrugated paper of transporting from this.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present invention;
FIG. 2 is a schematic view of the whole structure 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 a fixing frame according to the present invention;
FIG. 5 is a schematic cross-sectional view of the structure of the cartridge assembly of the present invention;
FIG. 6 is a schematic top view of a table of the present invention;
FIG. 7 is a schematic cross-sectional view of a table of the present invention;
fig. 8 is a schematic diagram of a connection structure between a collecting box and a base.
In the figure: 1. a base; 2. a side plate; 3. a rotating shaft lever; 4. a roller; 5. a conveyor belt; 6. a servo motor; 7. a support plate; 8. placing a box; 9. a fixing frame; 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 cutter; 18. an inflator 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; 21. oblique air holes; 22. vertical air holes; 23. a screen; 24. a collection box; 25. a chute; 26. a slide plate; 27. an electromagnet; 28. a universal wheel; 29. and a ramp.
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. 1-8, the present invention provides a technical solution: the utility model provides a precision indentation device for corrugated case, including base 1, the top fixedly connected with of base 1 is the curb plate 2 of symmetric distribution, rotate between two curb plates 2 and be connected with two pivot poles 3 of symmetric distribution, the outside fixed sleeve of pivot pole 3 has been connected with cylinder 4, the top of base 1 is equipped with conveyer belt 5, the outside at two cylinders 4 is connected in the transmission of conveyer belt 5, one side fixedly connected with servo motor 6 of one of them curb plate 2, servo motor 6's output and one end fixedly connected of one of them pivot pole 3, the top of conveyer belt 5 is equipped with places box 8, place box 8 fixedly connected at the top of two curb plates 2, the top fixedly connected with mount 9 of curb plate 2, the inside rotation of mount 9 is connected with lead screw 10, the outside threaded connection of lead screw 10 has movable block 11, movable block 11 sliding connection is in the inside of mount 9, fixedly connected with paper blocking board 12 between two movable blocks 11, the top fixedly connected with workstation 19 of base 1, workstation 19 is located the end of conveyer belt 5, the top fixedly connected with roof 15 of workstation 19, the bottom fixedly connected with cylinder 16 of roof 15, 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, firstly, the corrugated paper is put into the inside of the placement box 8, then the corrugated paper is rotated, the screw thread of the screw rod 10 and the screw thread of the movable block 11 are matched, the movable block 11 can be driven to move in the vertical direction, so that the paper blocking plate 12 is driven to move in the vertical direction, the height of the paper blocking plate 12 is adjusted according to the thickness of the corrugated paper, the lower part of the paper blocking plate can only pass through single corrugated paper, the overlapping of the corrugated paper is prevented from affecting indentation, 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 driven to convey, the corrugated paper placed on the placement box 8 falls onto the conveying belt 5 through the friction force between the conveying belt 5 and the corrugated paper blocking plate 12 is not overlapped, and when the corrugated paper is conveyed onto the workbench 19, the air cylinder 16 is started, and the indentation cutter 17 is driven to move downwards to carry out indentation operation on the corrugated paper.
In order to achieve the purpose of convenient operation, the device is realized by adopting the following technical scheme: the outside of lead screw 10 has fixedly cup jointed runner 13, and the top of mount 9 is equipped with drive belt 14, and the drive belt 14 transmission is connected in the outside of two runners 13, and one of them lead screw 10 makes one of them runner 13 rotate to drive another lead screw 10 through the transmission of drive belt 14 to rotate in step through another runner 13, thereby convenient operation.
Wherein, in order to realize the purpose of conveniently fixing corrugated paper and blowing out corrugated paper from the workbench 19, the device is realized by adopting the following technical scheme: an air cylinder assembly 18 is arranged between the top plate 15 and the indentation cutter 17, an inclined air hole 21 and a vertical air hole 22 which are uniformly distributed are formed in the top of the workbench 19, 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, a slope table 29 is fixedly connected to the top of the base 1, the 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 to the bottom of the top plate 15, the push-pull rod 1802 is movably inserted into the fixed cylinder 1801, one end of the push-pull rod 1802 is fixedly connected with the top of the indentation cutter 17, the sealing piston 1803 is fixedly connected to 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 cutter 17 is pressed down, in this way, the air suction can be performed through the cooperation between the push-pull rod 1802 and the sealing piston 1803, the air suction is performed to the inclined air hole 21 and the vertical air hole 22 through the connecting pipe 1804, so that the negative pressure is generated to 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, the indentation is completed, the air cylinder 16 drives the indentation knife 17 to move upwards to facilitate the next indentation, at the moment, the indentation knife 17 pushes the push-pull rod 1802, at the moment, the air in the fixed cylinder 1801 is extruded, the air is pressed into the inclined air hole 21 and the vertical air hole 22 through the connecting pipe 1804, the air is blown into the inclined air hole 21 and the vertical air hole 22, the corrugated paper is blown upwards through the vertical air hole 22, the inclined air hole 21 blows the corrugated paper out of the workbench 19 and falls onto the slope bench 29, the inside of the inclined air hole 21 and the vertical air hole 22 is fixedly connected with the screen 23 through the screen 23, some refuse is prevented from entering 21 and 22 causing 22 and 21 to become clogged, and the screen 23 does not interfere with the passage of air.
Wherein, in order to realize collecting the purpose of transporting corrugated paper, this device adopts following technical scheme to realize: the collecting box 24 is arranged on one side of the base 1, universal wheels 28 which are uniformly distributed are fixedly connected to the bottom of the collecting box 24, a sliding plate 26 is fixedly connected to one side of the collecting box 24, which is close to the base 1, a sliding groove 25 is formed in one side of the base 1, which is close to the collecting box 24, the collecting box 24 is in sliding connection with the sliding groove 25 through the sliding plate 26, an electromagnet 27 is fixedly connected to the inner side of the sliding groove 25, the electromagnet 27 is movably connected with the sliding plate 26, corrugated paper sliding from a slope table 29 falls into the collecting box 24 and is collected by the collecting box 24, when the collecting box 24 is full, a user can power off the electromagnet 27 to enable an indentation cutter 17 and the sliding plate 26 to lose adsorption, so that the collecting box 24 can be pulled out of the base 1 and then transported through the universal wheels 28, and at the moment, a worker only needs to replace another empty collecting box 24, install the collecting box 24 on one side of the base 1 through the sliding plate 26, and enable the electromagnet 27 to be electrified to adsorb and fix the sliding plate 26 to continue collection.
The working principle and the using flow of the invention are as follows: when in use, firstly corrugated paper is put into the placement box 8, one of the screw rods 10 is rotated, one of the rotating wheels 13 is rotated, the other screw rod 10 is driven to synchronously rotate by the transmission of the transmission belt 14, the movable block 11 can be driven to move in the vertical direction by the threaded fit of the screw rod 10 and the movable block 11, the paper blocking plate 12 is driven to move in the vertical direction, the height of the paper blocking plate 12 is adjusted according to the thickness of the corrugated paper, the lower part of the paper blocking plate 12 can only pass through single corrugated paper, the overlapping of the corrugated paper is prevented from affecting indentation, 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 conveyed, the corrugated paper placed on the placement box 8 is dropped onto the conveying belt 5 by the friction force between the conveying belt 5 and the corrugated paper, and the corrugated paper is not overlapped under the action of the paper blocking plate 12, when the corrugated paper is conveyed onto the workbench 19, the air cylinder 16 is started, so that the indentation cutter 17 is driven to move downwards to carry out indentation operation on the corrugated paper, when the indentation cutter 17 is pressed downwards, the push-pull rod 1802 is pulled, thus the air suction can be carried out through the cooperation between the push-pull rod 1802 and the sealing piston 1803, the air suction can be carried out to 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 generate negative pressure, the corrugated paper is adsorbed and fixed, the corrugated paper is prevented from moving, the indentation accuracy is increased, the air cylinder 16 drives the indentation cutter 17 to move upwards to facilitate the next indentation after the indentation is completed, at the moment, the indentation cutter 17 pushes the push-pull rod 1802, the air inside the fixed cylinder 1801 is extruded, the air inside the inclined air hole 21 and the vertical air hole 22 are pressed through the connecting pipe 1804, the corrugated paper is blown upwards by the vertical air holes 22 and the inclined air holes 21, the corrugated paper is blown out of the workbench 19 by the vertical air holes 22 and falls onto the slope bench 29, the corrugated paper slides into the collecting box 24 through the slope bench 29, the collecting box 24 is collected, when the collecting box 24 is full, a user can cut off the power supply of the electromagnet 27, the indentation knife 17 and the sliding plate 26 lose adsorption, the collecting box 24 can be pulled out of the base 1, and then the corrugated paper is transported through the universal wheel 28, at the moment, a worker only needs to replace another empty collecting box 24, installs the collecting box 24 on one side of the base 1 through the sliding plate 26, and the electromagnet 27 is electrified to enable the sliding plate 26 to be adsorbed and fixed, so that the corrugated paper can be continuously collected.
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 (6)

1. The utility model provides a accurate indentation device for corrugated case, includes base (1), its characterized in that: the utility model discloses a paper machine, including base (1) and baffle plate (19) of the paper machine, the top fixedly connected with of base (1) is curb plate (2) that the symmetry is distributed, two be rotationally connected with two pivot poles (3) that are the symmetry between curb plate (2), the outside fixedly connected with cylinder (4) of pivot pole (3), the top of base (1) is equipped with conveyer belt (5), conveyer belt (5) transmission connection is in the outside of two cylinders (4), one of them one side fixedly connected with servo motor (6) of curb plate (2), the output of servo motor (6) and one end fixedly connected with of one of them pivot pole (3), the top of conveyer belt (5) is equipped with places box (8), place box (8) fixedly connected with the top at two curb plates (2), the top fixedly connected with mount (9) of curb plate (2), the inside rotation of mount (9) is connected with lead screw (10), the outside threaded connection of lead screw (10) has movable block (11), movable block (11) sliding connection is in the inside of mount (9) the movable block (11), the top (19) of two baffle plates (1) is located between the fixed connection of base (19), the top of the workbench (19) is fixedly connected with a top plate (15), the bottom of the top plate (15) is fixedly connected with a cylinder (16), the bottom end of a piston rod of the cylinder (16) is fixedly connected with an indentation knife (17), 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 uniformly distributed inclined air holes (21) and vertical air holes (22), the inclined air holes (21) are communicated with each other, the corresponding vertical air holes (22) are communicated with each other, 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 a slope table (29), the air cylinder assemblies (18) comprise 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 to the bottom of the top plate (15), the push-pull rod 1802 is movably inserted into the fixed cylinder (1), one end of the air cylinder (1803) is fixedly connected to the top of the indentation knife (1803) at one end of the fixed cylinder (1801), the connecting pipe (1804) is communicated with the fixed cylinder (1801).
2. The precision creasing device for corrugated boxes as set forth in claim 1, wherein: the outside of lead screw (10) is fixed to be cup jointed runner (13), the top of mount (9) is equipped with drive belt (14), drive belt (14) transmission is connected in the outside of two runners (13).
3. The precision creasing device for corrugated boxes as set forth in claim 1, wherein: the inside of conveyer belt (5) is equipped with backup pad (7), backup pad (7) fixed connection is between two curb plates (2).
4. The precision creasing device for corrugated boxes as set forth in claim 1, wherein: the top edge of the workbench (19) is fixedly connected with balls (20) which are uniformly distributed.
5. The precision creasing device for corrugated boxes as set forth in claim 1, wherein: the inside of slant gas pocket (21) and vertical gas pocket (22) all fixedly connected with screen cloth (23).
6. The precision creasing device for corrugated boxes as set forth in claim 1, wherein: one side of base (1) is equipped with collecting box (24), the bottom fixedly connected with of collecting box (24) is evenly distributed's universal wheel (28), one side fixedly connected with slide (26) that collecting box (24) are close to base (1), spout (25) have been seted up to one side that base (1) is close to collecting box (24), collecting box (24) pass through slide (26) and spout (25) sliding connection, the inside fixedly connected with electro-magnet (27) of spout (25), electro-magnet (27) and slide (26) swing joint.
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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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