CN110757888A

CN110757888A - Slotting equipment is stabilized in carton production

Info

Publication number: CN110757888A
Application number: CN201911286653.XA
Authority: CN
Inventors: 兰兵
Original assignee: 兰兵
Current assignee: LINGHAI FOREST PACKAGING Co.,Ltd.
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-02-07
Anticipated expiration: 2039-12-14
Also published as: CN110757888B

Abstract

The invention relates to the technical field of carton production equipment, in particular to stable slotting equipment for carton production. The carton slotting machine has the advantages that the design is novel, the structure is simple, the carton can be slotted continuously and stably, the whole stack of paper boards is placed into the paper board pushing mechanism to be pushed quickly and singly without the operation of personnel, the labor intensity of the operators is reduced, the integral working efficiency is improved, the cost is saved, the paper board limiting mechanism can limit the paper boards entering the blanking platform, the paper boards are ensured to be in normal positions, the problem that the slotting size deviation is easily caused when the paper boards are not limited is solved, and the slotting quality of the carton is effectively improved.

Description

Slotting equipment is stabilized in carton production

Technical Field

The invention relates to the technical field of carton production equipment, in particular to stable slotting equipment for carton production.

Background

The carton is used for the packing of article, is essential article among the daily life, and the carton need slot the cardboard in process of production, and convenient fifty percent discount constitutes the carton.

But carton groover on the present market all someone put into the conveyer belt with cardboard one by one, and the conveyer belt transmission cardboard gets into the blade disc and slots in, has not only increased operating personnel's intensity of labour, still makes work efficiency low, and the cardboard carried by the conveyer belt is spacing when the fluting not, appears the notch offset easily simultaneously, has seriously influenced the quality of carton. Accordingly, those skilled in the art have provided a stable grooving apparatus for carton production to solve the above-mentioned problems of the background art.

Disclosure of Invention

The invention aims to provide stable slotting equipment for carton production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a stable slotting device for carton production comprises a support leg, wherein a paperboard pushing mechanism is arranged above the support leg, an output belt is arranged on one side of the support leg corresponding to the discharge end of the paperboard pushing mechanism, and a slotting device is arranged at the discharge end of the output belt;

the slotting device comprises a frame, the inboard of frame is provided with the blanking platform, and one side that the inboard of frame corresponds the blanking platform rotates and is connected with first commentaries on classics roller, the inboard of frame is located first commentaries on classics roller and is located the rotation of position department directly over and be connected with second commentaries on classics roller, the surface of first commentaries on classics roller has cup jointed the fluting dish corresponding with fluting quantity, the position department that the corresponding fluting dish in surface of second commentaries on classics roller cup joints and is fixed with rather than supporting slotting cutter, the position department that the rear side of frame corresponds second commentaries on classics roller and first commentaries on classics roller all installs and supplies its moving driving motor, and the frame corresponds one side of output area and installs cardboard stop gear.

As a further aspect of the invention: the paperboard pushing mechanism comprises a paperboard placing disc fixed above supporting legs, a placing groove is formed in the upper surface of the paperboard placing disc, vertically arranged limiting columns are fixed on the upper surface of the paperboard placing disc corresponding to four corners, a notch is formed in one side of the paperboard placing disc corresponding to a central line, fixing plates are symmetrically fixed on two sides of the lower surface of the paperboard placing disc corresponding to the notch, a through groove communicated with the notch is formed in the position of the central line of the upper surface of the placing groove, a paperboard sliding groove is formed in one side of the placing groove corresponding to a feeding end of an output belt, rotating shafts are rotatably connected to positions at two ends of the inner sides of the two fixing plates, gears are fixedly sleeved at positions right below the through groove outside the two rotating shafts, the two gears are rotatably connected through chains, and a first plate block is arranged at one end of the chain above the chain, and the position of the lower position of the chain at the other end is provided with a second plate, the first plate and the second plate are fixed together through a connecting piece and the chain, the upper surface of the first plate and the lower surface of the second plate are both fixed with a push block, the position of the outer side of the fixed plate corresponding to one of the rotating shafts is provided with a speed regulating motor, and a transmission shaft of the speed regulating motor penetrates through the fixed plate and is fixed together with the rotating shaft.

As a further aspect of the invention: the height and the width of the paper board sliding groove are matched with the thickness and the width of the paper board.

As a further aspect of the invention: the thickness of the push block is slightly lower than that of the paperboard to be processed, a bolt is fixed below the push block, a threaded hole matched with the first plate is formed in the surface of the first plate, and the push block and the first plate are screwed and fixed through the bolt and the threaded hole.

As a further aspect of the invention: the limiting columns are made of triangular iron, and the triangular iron and the paperboard placing plate are fixed through welding.

As a further aspect of the invention: the paperboard limiting mechanism comprises a second fixed disk and a big fluted disk, wherein the second fixed disk and the big fluted disk are both arranged on the side wall of the rack and positioned at the central vertical line, the second fixed disk and the big fluted disk are positioned at the same vertical line, the front side of the second fixed disk is provided with a first fixed disk, the second fixed disk and the first fixed disk are connected through a rotating rod and the rack in a rotating way, one side of the second fixed disk is fixed with a first limiting clamping plate in an arc-shaped structure, the other side of the second fixed disk is fixed with a second connecting plate, the second connecting plate and the first limiting clamping plate are in diagonal distribution, a second toothed plate is fixed below the second connecting plate, the upper surface of the second toothed plate is provided with second teeth, the front side of the big fluted disk is fixed with a small fluted disk, and one side of the first fixed disk, which is far away from the first limiting clamping plate, is fixed with a second limiting clamping plate matched with the, and the opposite side of first fixed disk is fixed with the first connecting plate that is the diagonal angle setting with the spacing splint of second, the one end of first connecting plate is fixed with first pinion rack, the lower surface of first pinion rack is provided with first tooth, the tip of first spacing splint and the spacing splint of second all is fixed with spacing dop.

As a further aspect of the invention: a servo motor is arranged at the position, corresponding to the big fluted disc, of the inner side of the rack, and a transmission end of the servo motor penetrates through the rack and is fixed with the big fluted disc.

As a further aspect of the invention: the first teeth are meshed with the small toothed disc, and the second teeth are meshed with the large toothed disc.

As a further aspect of the invention: the upper surface of the rack is flush with the blanking platform, and the gap between the grooving disc and the grooving cutter is also flush with the blanking platform.

Compared with the prior art, the invention has the beneficial effects that: the carton slotting machine has the advantages that the design is novel, the structure is simple, the carton can be slotted continuously and stably, the whole stack of paper boards is placed into the paper board pushing mechanism to be pushed quickly and singly without the operation of personnel, the labor intensity of the operators is reduced, the integral working efficiency is improved, the cost is saved, the paper board limiting mechanism can limit the paper boards entering the blanking platform, the paper boards are ensured to be in normal positions, the problem that the slotting size deviation is easily caused when the paper boards are not limited is solved, and the slotting quality of the carton is effectively improved.

Drawings

FIG. 1 is a schematic structural view of a stable slotting device for carton production;

fig. 2 is an enlarged schematic structural view of a stable grooving apparatus for carton production at a point a in fig. 1;

FIG. 3 is a schematic view of the installation position of a paper board limiting mechanism in the stable slotting device for carton production;

fig. 4 is a schematic view of the installation position of a second plate in the carton production stable slotting device;

fig. 5 is a schematic structural diagram of a paper board limiting mechanism in the stable slotting device for carton production.

In the figure: 1. a paperboard placing tray; 2. the paper board slides out of the groove; 3. a conveyor belt; 4. a frame; 5. a first rotating roller; 6. grooving plates; 7. a slotting cutter; 8. a second rotating roller; 9. a limiting chuck; 10. a through groove; 11. a limiting column; 12. a placement groove; 13. a support leg; 14. a first plate; 15. a chain; 16. a gear; 17. a fixing plate; 18. a speed-regulating motor; 19. a notch; 20. a big fluted disc; 21. a small fluted disc; 22. a push block; 23. a connecting member; 24. a rotating shaft; 25. a second plate; 26. a first tooth; 27. a first toothed plate; 28. a rotating rod; 29. a first connecting plate; 30. a first limit splint; 31. a first fixed disk; 32. a second fixed disk; 33. a second limit splint; 34. a second toothed plate; 35. a second connecting plate; 36. and a second tooth.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the present invention, a stable slotting device for carton production includes a support leg 13, a cardboard pushing mechanism is disposed above the support leg 13, the cardboard pushing mechanism includes a cardboard placing tray 1 fixed above the support leg 13, a placing groove 12 is disposed on an upper surface of the cardboard placing tray 1, vertically disposed limiting posts 11 are fixed on the upper surface of the cardboard placing tray 1 corresponding to four corners, a notch 19 is disposed on a side of the cardboard placing tray 1 corresponding to a central line, fixing plates 17 are symmetrically fixed on two sides of the notch 19 on a lower surface of the cardboard placing tray 1, a through groove 10 communicated with the notch 19 is disposed on the upper surface of the placing groove 12 corresponding to the central line, a cardboard sliding groove 2 is disposed on a side of the placing groove 12 corresponding to a feeding end of an output belt 3, and rotating shafts 24 are rotatably connected to inner sides of the two fixing plates 17 at two ends, gears 16 are fixedly sleeved at positions, located right below the through groove 10, outside the two rotating shafts 24, the two gears 16 are connected through a chain 15 in a rotating mode, a first plate 14 is arranged at one end position above the chain 15, a second plate 25 is arranged at the other end position below the chain 15, the first plate 14 and the second plate 25 are fixed through a connecting piece 23 and the chain 15, push blocks 22 are fixed on the upper surface of the first plate 14 and the lower surface of the second plate 25, an adjustable speed motor 18 is installed on the outer side of the fixing plate 17 corresponding to one rotating shaft 24, a transmission shaft of the adjustable speed motor 18 penetrates through the fixing plate 17 and is fixed with the rotating shafts 24, in the production process, an operator puts the whole stack of paperboards into the placing groove 12 in order and controls the adjustable speed motor 18 to operate at the same time, the adjustable speed motor 18 drives the gears 16 to rotate through the rotating shafts 24 after operating, the chain 15 between the two gears 16 rotates circularly along with the rotation of the gears 16, when the first plate 14 is located at the position of the notch 19, the second plate 25 is located below the other end of the chain 15, at this time, the first plate 14 moves towards one end of the conveyor belt 3 along the direction of the through slot 10 along with the rotation of the chain 15, in the moving process, the push block 22 above the first plate 14 pushes the lowest paperboard in the placing slot 12 to move, the paperboard slides out of the paperboard sliding slot 2 and falls on the conveyor belt 3 along with the pushing of the push block 22, at this time, the first plate 14 rotates to below one end of the chain 15, the second plate 25 enters the notch 19, and the second plate 25 moves along the through slot 10 under the driving of the chain 15, the push block 22 above the second plate pushes the paperboard again to fall into the conveyor belt 3 at the bottom of the placing slot 12, so that the circular single-sheet pushing can be realized, the operation is not needed, the labor intensity of operators is reduced, the integral working efficiency is improved, and the cost is saved.

The height and the width of the paper board sliding groove 2 are matched with the thickness and the width of the paper board, so that the pushing block 22 can only push the lowest paper board to move out.

The thickness of ejector pad 22 is slightly less than the thickness of waiting to process the cardboard, and the below of ejector pad 22 is fixed with the bolt, and the screw hole rather than the looks adaptation is seted up on the surface of first plate 14, closes fixedly through bolt and screw hole are twisted between ejector pad 22 and the first plate 14, conveniently changes ejector pad 22, has increased the practicality.

Spacing post 11 adopts the angle iron, and angle iron and cardboard are placed and are fixed through welded fastening between the dish 1, can play spacing effect to the cardboard, guarantee the neatly of whole pile of cardboard.

One side of the supporting leg 13 is provided with an output belt 3 corresponding to the discharge end of the paperboard pushing mechanism, the discharge end of the output belt 3 is provided with a slotting device, the slotting device comprises a frame 4, the inner side of the frame 4 is provided with a blanking platform, one side of the inner side of the frame 4 corresponding to the blanking platform is rotatably connected with a first rotating roller 5, the inner side of the frame 4 is positioned right above the first rotating roller 5 and is rotatably connected with a second rotating roller 8, the surface of the first rotating roller 5 is sleeved with a slotting disc 6 corresponding to the number of slotting, the surface of the second rotating roller 8 is sleeved and fixed with a slotting cutter 7 matched with the slotting cutter, the rear side of the frame 4 corresponding to the positions of the second rotating roller 8 and the first rotating roller 5 are both provided with a driving motor for the operation of the slotting cutter, one side of the frame 4 corresponding to the output belt 3 is provided with a paperboard limiting mechanism, the paperboard limiting mechanism comprises a second fixed disc 32 and a large fluted disc 20, the second fixed disk 32 and the big fluted disk 20 are both arranged on the side wall of the rack 4 and located at the central vertical line, the second fixed disk 32 and the big fluted disk 20 are located at the same vertical line, the first fixed disk 31 is arranged on the front side of the second fixed disk 32, the second fixed disk 32 is rotatably connected with the rack 4 through the rotating rod 28 and the first fixed disk 31, the first limit clamp plate 30 in an arc structure is fixed on one side of the second fixed disk 32, the second connecting plate 35 is fixed on the other side of the second fixed disk 32, the second connecting plate 35 is diagonally distributed with the first limit clamp plate 30, the second tooth plate 34 is fixed below the second connecting plate 35, the second tooth 36 is arranged on the upper surface of the second tooth plate 34, the small fluted disk 21 is fixed on the front side of the big fluted disk 20, the second limit clamp plate 33 matched with the first fixed on the side of the first fixed disk 31 far away from the first limit clamp plate 30, and the first connecting plate 29 diagonally arranged on the other side of the first fixed disk 31 The first toothed plate 27 is fixed to one end of the first connecting plate 29, the first teeth 26 are arranged on the lower surface of the first toothed plate 27, the limiting clamping heads 9 are fixed to the end portions of the first limiting clamping plate 30 and the second limiting clamping plate 33, a servo motor is installed at a position, corresponding to the big toothed plate 20, on the inner side of the rack 4, a transmission end of the servo motor penetrates through the rack 4 and is fixed to the big toothed plate 20, the first teeth 26 are meshed with the small toothed plate 21, the second teeth 36 are meshed with the big toothed plate 20, the conveying belt 3 conveys the paperboard, the paperboard drops to a blanking platform when conveyed to the tail end, the servo motor is controlled to operate clockwise according to the width of the paperboard, the servo motor drives the big toothed plate 20 and the small toothed plate 21 to rotate after operating, the first toothed plate 27 and the second toothed plate 34 respectively fit the small toothed plate 21 and the big toothed plate 20, and the second teeth 36 on the second toothed plate 34 drive the second fixed plate 32 to pivot downwards as a fulcrum The arc rotates, with the time while first spacing splint 30 of second fixed disk 32 opposite side can upwards make the arc motion, and first pinion rack 27 is the arc motion along the opposite direction of second pinion rack 34 under little fluted disc 21's rotation, second spacing splint 33 is the same along the opposite direction motion of first spacing splint 30 simultaneously, first spacing splint 30 and second spacing splint 33 all make the arc motion to the inboard this moment, form and press from both sides and embrace the action, thereby can carry out spacing pendulum to the cardboard, because of bull stick 28 is in the central perpendicular line, consequently can ensure the true position of cardboard at the clamp in-process of embracing, press from both sides the back servo motor return of embracing, wait for the next time press from both sides the spacing of embracing to the cardboard, the problem that the cardboard does not lead to the fluting size deviation by spacing easily has been solved, the effectual fluting quality that improves the carton.

The upper surface of the frame 4 is level with the blanking platform, the gap between the grooving disc 6 and the grooving cutter 7 is also level with the blanking platform, and the straightened paper board enters the gap between the grooving disc 6 and the grooving cutter 7 to perform grooving operation.

The working principle of the invention is as follows: firstly, in production, an operator puts a whole stack of paper boards into the placing groove 12 neatly, and controls the operation of the speed regulating motor 18, after the operation of the speed regulating motor 18, the speed regulating motor 18 drives the gear 16 to rotate through the rotating shaft 24, the chain 15 between the two gears 16 rotates along with the rotation of the gear 16 in a circulating manner, when the first board 14 is located at the position of the notch 19, the second board 25 is located below the other end of the chain 15, at this time, the first board 14 moves towards one end of the conveyor belt 3 along the direction of the through groove 10 along with the rotation of the chain 15, in the moving process, the push block 22 above the first board 14 pushes the lowest paper board in the placing groove 12 to move, and along with the pushing of the push block 22, the paper boards slide out of the groove 2 and fall on the conveyor belt 3, at this time, the first board 14 rotates to the position below one end of the chain 15, the second board 25 enters the notch 19, and the second board 25 moves along the through groove 10 under the driving, the push block 22 above the conveying device can push the paper boards falling into the bottom of the placing groove 12 again to enter the conveying belt 3, so that circular single-board pushing can be realized, the operation by personnel is not needed, the labor intensity of operators is reduced, the integral working efficiency is improved, and the cost is saved;

secondly, the conveyer belt 3 conveys the paper board, the paper board falls to the blanking platform when conveyed to the tail end, at the moment, the servo motor is controlled to operate clockwise according to the width of the paper board, the servo motor drives the big fluted disc 20 and the small fluted disc 21 to rotate after operating, and the first toothed plate 27 and the second toothed plate 34 respectively attached to the small fluted disc 21 and the big fluted disc 20, under the rotation of the fluted disc, the second toothed tooth 36 on the second toothed plate 34 drives the second toothed plate 32 to rotate downwards in an arc shape with the second fixed disc 32 as a fulcrum, and the first limit clamp plate 30 on the other side of the second fixed disc 32 moves upwards in an arc shape at the same time, while the first toothed plate 27 moves in an arc shape along the direction opposite to the second toothed plate 34 under the rotation of the small fluted disc 21, and simultaneously the second limit clamp plate 33 also moves in the opposite direction to the first limit clamp plate 30, at the moment, the first limit clamp plate 30 and the second limit plate 33 both move inwards in an arc, clamping and holding actions are formed, so that the paperboard can be limited and centered, and the rotating rod 28 is positioned at the central vertical line, so that the correct position of the paperboard can be ensured in the clamping and holding process, the problem that the size deviation of the grooves of the paperboard is easily caused without limitation is solved, and the groove opening quality of the carton is effectively improved;

and finally, the paper board after being straightened enters a gap between the slotting disk 6 and the slotting cutter 7 to perform slotting operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. The stable slotting equipment for carton production comprises supporting legs (13), and is characterized in that a paperboard pushing mechanism is arranged above the supporting legs (13), an output belt (3) is arranged on one side of each supporting leg (13) corresponding to the discharge end of the paperboard pushing mechanism, and slotting equipment is arranged at the discharge end of the output belt (3);

slotting device includes frame (4), the inboard of frame (4) is provided with the blanking platform, and one side that the inboard of frame (4) corresponds the blanking platform rotates and is connected with first commentaries on classics roller (5), the inboard of frame (4) is located first commentaries on classics roller (5) and is located the rotation of position department directly over and be connected with second commentaries on classics roller (8), the surface of first commentaries on classics roller (5) has cup jointed the fluting dish (6) corresponding with fluting quantity, the position department that the surface of second commentaries on classics roller (8) corresponds fluting dish (6) cup joints and is fixed with rather than supporting slotting cutter (7), the position department that the rear side of frame (4) corresponds second commentaries on classics roller (8) and first commentaries on classics roller (5) all installs and supplies its moving driving motor, and frame (4) correspond one side of output tape (3) and install cardboard stop gear.

2. The carton production stable slotting device according to claim 1, wherein the carton pushing mechanism comprises a carton placing disc (1) fixed above supporting legs (13), a placing groove (12) is formed in the upper surface of the carton placing disc (1), vertically arranged limiting columns (11) are fixed on the upper surface of the carton placing disc (1) corresponding to four corners, a notch (19) is formed in one side of the carton placing disc (1) at the central line position, fixing plates (17) are symmetrically fixed on the lower surface of the carton placing disc (1) at two sides of the notch (19), a through groove (10) communicated with the notch (19) is formed in the upper surface of the placing groove (12) at the central line position, a carton sliding groove (2) is formed in one side of the placing groove (12) corresponding to the feeding end of the output belt (3), the inner sides of the two fixing plates (17) are positioned at two ends and are rotatably connected with rotating shafts (24), the outer parts of the two rotating shafts (24) are positioned under the through groove (10) and are respectively sleeved and fixed with a gear (16), the two gears (16) are rotatably connected through a chain (15), a first plate block (14) is arranged at one end above the chain (15), a second plate block (25) is arranged at the other end below the chain (15), the first plate block (14) and the second plate block (25) are fixed with each other through a connecting piece (23) and the chain (15), the upper surface of the first plate block (14) and the lower surface of the second plate block (25) are respectively fixed with a push block (22), and a speed regulating motor (18) is arranged at the position, corresponding to one rotating shaft (24), of the outer sides of the fixing plates (17), and a transmission shaft of the speed regulating motor (18) penetrates through the fixing plate (17) and is fixed with the rotating shaft (24).

3. The carton production stable grooving apparatus according to claim 2, wherein the height and width of the cardboard slide out groove (2) are adapted to the thickness and width of the cardboard.

4. The carton production stable grooving equipment according to claim 2, wherein the thickness of the push block (22) is slightly lower than that of the carton to be processed, a bolt is fixed below the push block (22), a threaded hole matched with the first plate (14) is formed in the surface of the first plate, and the push block (22) and the first plate (14) are screwed and fixed through the bolt and the threaded hole.

5. The stable slotting device for carton production according to claim 2, wherein the limiting columns (11) are made of triangular iron, and the triangular iron and the paperboard placing plate (1) are fixed through welding.

6. The stable slotting device of carton production according to claim 1, wherein the cardboard limiting mechanism comprises a second fixed disc (32) and a big fluted disc (20), the second fixed disc (32) and the big fluted disc (20) are both arranged on the side wall of the frame (4) and located at the central vertical line, the second fixed disc (32) and the big fluted disc (20) are located at the same vertical line, a first fixed disc (31) is arranged on the front side of the second fixed disc (32), the second fixed disc (32) and the first fixed disc (31) are rotationally connected with the frame (4) through a rotating rod (28), a first limiting clamping plate (30) with an arc-shaped structure is fixed on one side of the second fixed disc (32), a second connecting plate (35) is fixed on the other side of the second fixed disc (32), and the second connecting plate (35) and the first limiting clamping plate (30) are diagonally distributed, and the below of second connecting plate (35) is fixed with second pinion rack (34), the upper surface of second pinion rack (34) is provided with second tooth (36), the front side of fluted disc (20) is fixed with fluted disc (21), one side that first spacing splint (30) were kept away from in first fixed disk (31) is fixed with rather than matched with second spacing splint (33), and the opposite side of first fixed disk (31) is fixed with first connecting plate (29) that are diagonal setting with second spacing splint (33), the one end of first connecting plate (29) is fixed with first pinion rack (27), the lower surface of first pinion rack (27) is provided with first tooth (26), first spacing splint (30) all are fixed with spacing dop (9) with the tip of second spacing splint (33).

7. The stable slotting device for carton production according to claim 6, wherein a servo motor is installed at a position corresponding to the big fluted disc (20) on the inner side of the frame (4), and a transmission end of the servo motor penetrates through the frame (4) and is fixed with the big fluted disc (20).

8. The carton production stable grooving apparatus of claim 6, wherein the first tooth (26) is engaged with the small tooth plate (21), and the second tooth (36) is engaged with the large tooth plate (20).

9. The carton production stable grooving apparatus according to claim 1, wherein the upper surface of the frame (4) is flush with the blanking platform, and the gap between the grooving disc (6) and the grooving knife (7) is also flush with the blanking platform.