CN117124643A

CN117124643A - Packaging box processing equipment and processing method thereof

Info

Publication number: CN117124643A
Application number: CN202311144878.8A
Authority: CN
Inventors: 林丽风; 张龙; 邹甘堂
Original assignee: Dongguan Hongzhan Printing Co ltd
Current assignee: Dongguan Hongzhan Printing Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2023-11-28

Abstract

The invention belongs to the technical field of paper product processing, in particular to packaging box processing equipment and a processing method thereof. According to the invention, the cutting tool moves downwards, the feeding mechanism is driven to act through the transmission component, the feeding mechanism conveys the paper board to the position below the cutting tool, the cutting tool cuts the paper board, then the cutting tool moves upwards in a resetting way, the feeding mechanism stops acting, the cutting tool moves downwards again, the feeding mechanism conveys the next paper board to the cutting tool, the next paper board pushes the previous paper board to discharge from the discharge hole on the rack, the pressing rod moves downwards along with the cutting tool and is elastically pressed on the paper board, and the pushing component pushes the pressing rod towards the direction of the discharge hole when the paper board is cut by the cutting tool, so that two sides of the cutting part of the paper board are completely broken and separated.

Description

Packaging box processing equipment and processing method thereof

Technical Field

The invention relates to the technical field of paper product processing, in particular to packaging box processing equipment and a processing method thereof.

Background

The packing box is the packing box of materials such as paper, plastics or metal according to its material constitution, and the paper because of its low in cost and the processing degree of difficulty is lower has obtained extensive application, and the processing of present packing box can cut the edge of cardboard at first, lets the cardboard reach the purpose of folding into the case through the upset to can let the section at edge more level and smooth through the edge cutting, improve the aesthetic property of packing box.

In order to solve the problem that the situation of 'lotus root broken wire connection' exists between the tail part of the section of the paperboard and the paperboard when the traditional equipment is cut, the patent with the publication number of CN115489159A discloses an environment-friendly paper packaging box processing device which comprises a machine body, a material guiding mechanism and a cutting mechanism, wherein the material guiding mechanism comprises a transmission module, the transmission module is arranged on the machine body and used for transmitting the paperboard, and the cutting mechanism comprises a cutting tool, and the cutting tool is arranged on one side of the transmission module and can move towards the direction of the paperboard on the transmission module and cut the paperboard; the cutting mechanism further comprises a tightening piece, the tightening piece is arranged on one side of the cutting tool, the cutting tool can simultaneously prop against the paperboard when contacting with the paperboard, and a traction force in the direction of the side end of the cutting part is applied to the cutting part of the paperboard, so that two sides of the cutting part of the paperboard are thoroughly broken and separated. Although solving the existing technical problems, the following problems still exist:

in the technical scheme, the stretching rod and the tearing piece apply opposite traction force to the two sides of the cutting mark respectively until the two sides of the cutting mark are thoroughly broken, so that the problem that the paperboard is still involved after being cut is solved, but the paperboard cannot be automatically fed, and the cut paperboard cannot be automatically discharged, so that the processing efficiency of the paperboard is reduced, and the problem is correspondingly improved.

Disclosure of Invention

Based on the technical problems existing in the prior art, the invention provides a packaging box processing device and a processing method thereof.

The invention provides packaging box processing equipment which comprises a frame, a feeding mechanism, a cutting mechanism and a pulling mechanism, wherein the feeding mechanism is used for conveying a paperboard, the cutting mechanism is arranged in the middle of the frame and comprises a cutting tool, the cutting tool moves downwards, the feeding mechanism is driven to act through a transmission component, the feeding mechanism conveys the paperboard to the position below the cutting tool, the cutting tool cuts the paperboard, then the cutting tool moves upwards in a reset manner, the feeding mechanism stops acting, the cutting tool moves downwards again, the feeding mechanism conveys the next paperboard to the cutting tool, the next paperboard pushes the previous paperboard to discharge from a discharge hole in the frame, the pulling mechanism comprises a pressing rod which moves downwards along with the cutting tool and is elastically pressed on the paperboard, and when the paperboard is cut by the cutting tool, the pressing rod is pushed towards the direction of the discharge hole by a pushing component, so that two sides of the cutting part of the paperboard are completely broken and separated.

Preferably, the cutting mechanism comprises a portal frame fixed on the frame, a telescopic rod is fixedly penetrated through the top end of the portal frame, and the cutting tool is arranged on an output shaft of the telescopic rod.

Preferably, a pair of sliding ports are formed in the portal frame, a cutter seat is connected between the two sliding ports in a sliding mode, the cutter is arranged on the cutter seat, lug blocks are fixed on inner walls of two sides of the portal frame, and sliding columns penetrating through the cutter seat are fixed on the lug blocks.

Preferably, the feeding mechanism comprises a conveying belt, a pair of conveying rollers are rotatably connected at the notch of the frame, the conveying belt is sleeved on the two conveying rollers, belt wheels are fixedly sleeved at the end parts of the conveying rollers, the two belt wheels are connected through a belt, a storage bin which is positioned at the notch and used for stacking paper boards is fixed on the frame, an outlet through which a single paper board passes is formed in the bottom of the storage bin, which is close to one end of the cutter, and a plurality of pushing strips which are used for pushing the paper boards out of the outlet are arranged on the surface of the conveying belt.

Preferably, the pulling mechanism further comprises a first rack fixed on one side of the tool apron, the top end of the first rack is elastically connected with an L-shaped inserted bar, the pressing bar is elastically connected to the bottom end of the inserted bar, and an anti-slip structure is arranged at the bottom of the pressing bar.

Preferably, the pushing assembly comprises a shaft rod rotatably connected to one side of the portal frame, a pair of first gears are fixedly sleeved on the shaft rod, a fixing seat is fixed on the side of the frame, the fixing seat is connected with a I-shaped rack through a first spring, the two first gears are respectively connected with the first rack and the I-shaped rack in a meshed mode, a push rod for pushing a compression rod is fixed on the inner side of the I-shaped rack, and a positioning column penetrating through the first spring and penetrating through the fixing seat is fixed on the I-shaped rack.

Preferably, a sliding groove is formed in the inserted link, a sliding block which is connected in the sliding groove in a sliding mode is arranged at the top end of the first rack, a second spring is fixed at one end of the sliding block, and the other end of the second spring is fixed on the inner wall of the sliding groove.

Preferably, a slot for inserting the inserting rod is formed in the top end of the pressure rod, a third spring is fixed in the slot, and the top end of the third spring is fixedly connected with the inserting rod.

Preferably, the transmission assembly comprises a second gear, the second gear is connected to one of the conveying rollers through a one-way bearing, and the I-shaped rack is meshed with the second gear.

The invention also provides a processing method of the packaging box processing equipment, which comprises the following steps:

s1, installing corresponding cutters according to the required shape of the cutting edge of the paperboard, and then placing the paperboard on a conveying mechanism for conveying;

s2, the cutting tool moves downwards and drives the conveying mechanism to convey the paper board through the transmission assembly, and when the paper board is conveyed to the cutting tool, the cutting tool cuts the paper board;

s3, when the cutter moves downwards, the pressing rod is driven to move, when the cutter contacts with the paper board, the pressing rod is elastically pressed on the paper board, and when the cutter cuts, the pushing assembly pushes the pressing rod towards the discharging direction, and the pressing rod pulls the paper board to break and separate from the cutting part;

s4, resetting the cutter, and conveying another paperboard by the conveying mechanism when the cutter cuts next time, wherein the paperboard is pushed to the discharge hole for discharging after being cut.

Compared with the prior art, the invention provides a packaging box processing device and a processing method thereof, and the packaging box processing device has the following beneficial effects:

1. the utility model provides a packing carton processing equipment and processing method thereof, cutting tool moves down, drive feeding mechanism action through drive assembly, feeding mechanism carries the cardboard to cutting tool below, cutting tool cuts the cardboard, then cutting tool upwards resets and moves, feeding mechanism stops the action, cutting tool moves down again, feeding mechanism carries next cardboard to cutting tool department, next cardboard promotes preceding cardboard to follow the discharge gate department ejection of compact in the frame, the traction mechanism includes the depression bar, the depression bar moves down along with cutting tool, and elasticity pressure is on the cardboard, when the cardboard is cut by cutting tool promotes the subassembly and promotes the depression bar towards the direction of discharge gate, make the both sides of cardboard cutting position thoroughly fracture separation.

2. A processing device for packaging boxes and a processing method thereof are provided, wherein a feeding mechanism is arranged, paperboards are stacked and orderly placed in a storage bin, two conveying rollers are synchronously rotated through transmission cooperation of a belt and a belt wheel, the conveying rollers drive the conveying belt to rotate when rotating, and when one pushing bar moves to be close to one paperboard at the lowest position, the pushing bar pushes the paperboard out of an outlet and conveys the paperboard to a cutter, so that automatic feeding of the paperboards is realized.

3. The utility model provides a packing carton processing equipment and processing method, through setting up pushing component traction mechanism, the depression bar follows the cutter and moves down to elasticity is pressed on the cardboard, and when first rack moved down, the meshing drives one of them first gear round axostylus axostyle rotation, and another first gear meshing drives the I shape rack and moves to the right, finally promotes the depression bar through the push rod to the right, and when the cutter reset moved, the elasticity effect of first spring is driven the I shape rack and is reset the removal.

4. The utility model provides a packing carton processing equipment and processing method, through setting up drive assembly, when the I-shaped rack moved rightwards, I-shaped rack meshing drove the second gear and rotates, and one-way bearing is in the locking state this moment, and then the second gear drives the conveying roller in step and rotates to conveying mechanism operation, otherwise conveying mechanism stops the operation.

Drawings

Fig. 1 is a schematic view of a first angle structure of a packaging box processing device according to the present invention;

fig. 2 is a schematic view of a second angle structure of a packaging box processing device according to the present invention;

fig. 3 is a schematic view of an installation structure of a portal frame of a packaging box processing device according to the present invention;

fig. 4 is a schematic view of a storage bin structure of a packaging box processing device according to the present invention;

fig. 5 is an enlarged schematic view of a portion a of a packaging box processing apparatus according to the present invention shown in fig. 2;

fig. 6 is an enlarged schematic view of a structure of a portion B of the packing box processing apparatus according to the present invention shown in fig. 2;

fig. 7 is a schematic view of an installation structure between a plunger and a rod of a packing box processing device according to the present invention;

fig. 8 is a schematic view of an installation structure between a first rack and a plunger of a packing box processing device according to the present invention;

fig. 9 is a schematic view of the bottom structure of a pressing rod of a packaging box processing device according to the present invention.

In the figure: 1. a frame; 2. a portal frame; 3. a telescopic rod; 4. cutting tools; 5. a notch; 6. a conveying roller; 7. a belt wheel; 8. a belt; 9. a conveyor belt; 10. a storage bin; 11. an outlet; 12. pushing the strip; 13. a paperboard; 14. a sliding port; 15. a tool apron; 16. ear pieces; 17. a spool; 18. a first rack; 19. a rod; 20. a compression bar; 21. a fixing seat; 22. an I-shaped rack; 23. a shaft lever; 24. a first gear; 25. a push rod; 26. a first spring; 27. positioning columns; 28. a chute; 29. a slide block; 30. a second spring; 31. a slot; 32. a third spring; 33. a rubber pad; 34. and a second gear.

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.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Examples

Referring to fig. 1-9, a packaging box processing device and a processing method thereof, the packaging box processing device comprises a frame 1, a feeding mechanism, a cutting mechanism and a pulling mechanism, wherein the feeding mechanism is used for conveying a paperboard 13, the cutting mechanism is arranged at the middle position of the frame 1, the cutting mechanism comprises a cutter 4, the cutter 4 moves downwards, the feeding mechanism is driven by a transmission component to act, the feeding mechanism conveys the paperboard 13 to the lower part of the cutter 4, the cutter 4 cuts the paperboard 13, then the cutter 4 moves upwards in a reset manner, the feeding mechanism stops acting, the cutter 4 moves downwards again, the feeding mechanism conveys the next paperboard 13 to the cutter 4, the next paperboard 13 pushes the prior paperboard 13 to discharge from a discharge hole on the frame 1, the pulling mechanism comprises a pressing rod 20, the pressing rod 20 moves downwards along with the cutter 4 and is elastically pressed on the paperboard 13, and when the paperboard 13 is cut by the cutter 4, the pressing component pushes the pressing rod 20 towards the direction of the discharge hole, so that two sides of the cutting part of the paperboard 13 are completely broken and separated.

Further, the cutting mechanism comprises a portal frame 2 fixed on the frame 1, the top end of the portal frame 2 is fixedly penetrated by a telescopic rod 3, the cutter 4 is arranged on an output shaft of the telescopic rod 3, the telescopic rod 3 is started, and the output shaft of the telescopic rod 3 drives the cutter 4 to move downwards to cut the paperboard 13.

Further, a pair of sliding ports 14 are formed in the portal frame 2, a cutter seat 15 is slidably connected between the two sliding ports 14, the cutter 4 is mounted on the cutter seat 15, ear blocks 16 are fixed on the inner walls of two sides of the portal frame 2, sliding columns 17 penetrating through the cutter seat 15 are fixed on the ear blocks 16, the cutter 4 can be replaced according to the shape of a cutting edge, and the cutter seat 15 is limited through the sliding columns 17, so that the cutter is stable in movement.

Further, the feeding mechanism comprises a conveying belt 9, a pair of conveying rollers 6 are rotatably connected at the notch 5 of the machine frame 1, the conveying rollers 6 are sleeved on the conveying rollers 6, belt wheels 7 are fixedly sleeved at the end parts of the conveying rollers 6, the two belt wheels 7 are connected through a belt 8, a storage bin 10 for stacking paper boards 13 is fixedly arranged on the machine frame 1, the bottom of one end of the storage bin 10, close to the cutter 4, is provided with a plurality of push bars 12 for pushing the paper boards 13 out of the outlet 11, the surface of the conveying belt 9 is provided with a plurality of push bars 12 for stacking the paper boards 13 in order, the paper boards 13 are placed in the storage bin 10, the conveying rollers 6 are synchronously rotated through transmission cooperation of the belt 8 and the belt wheels 7, the conveying rollers 6 rotate, and when one of the push bars 12 moves to be close to one paper board 13 at the lowest, the push bars 12 push the paper boards 13 out of the outlet 11 and convey the paper boards 13 to the cutter 4, so that automatic feeding of the paper boards 13 is realized.

Further, the pulling mechanism further comprises a first rack 18 fixed on one side of the tool apron 15, the top end of the first rack 18 is elastically connected with an L-shaped inserting rod 19, so that the pressing rod 20 can move rightwards to push the cut paperboard 13 rightwards, the pressing rod 20 is elastically connected to the bottom end of the inserting rod 19, the pressing rod 20 can be elastically pressed on the paperboard 13, and an anti-slip structure is arranged at the bottom of the pressing rod 20 and is an anti-slip protrusion, an anti-slip groove or a rubber pad 33.

Further, the pushing component comprises a shaft rod 23 rotatably connected to one side of the portal frame 2, a pair of first gears 24 are fixedly sleeved on the shaft rod 23, a fixing seat 21 is fixed on the side of the frame 1, the fixing seat 21 is connected with a I-shaped rack 22 through a first spring 26, the two first gears 24 are respectively meshed and connected with the first rack 18 and the I-shaped rack 22, a push rod 25 for pushing the compression bar 20 is fixed on the inner side of the I-shaped rack 22, a positioning column 27 penetrating through the first spring 26 and penetrating through the fixing seat 21 is fixed on the I-shaped rack 22, when the first rack 18 moves downwards, one first gear 24 is meshed to drive one first gear to rotate around the shaft rod 23, the other first gear 24 is meshed with the I-shaped rack 22 to move rightwards, and finally, when the cutter 4 moves in a reset mode, the I-shaped rack 22 is driven to move in a reset mode under the elastic force of the first spring 26.

Further, a sliding groove 28 is formed in the inserted link 19, a sliding block 29 slidably connected in the sliding groove 28 is arranged at the top end of the first rack 18, a second spring 30 is fixed at one end of the sliding block 29, the other end of the second spring 30 is fixed on the inner wall of the sliding groove 28, when the pressing rod 20 receives the pushing force of the push rod 25, the pressing rod 20 and the inserted link 19 move rightwards together, and when the pressing rod 20 and the paper board 13 are separated, the second spring 30 drives the inserted link 19 to reset again.

Further, the top end of the pressing rod 20 is provided with a slot 31 into which the inserting rod 19 is inserted, a third spring 32 is fixed in the slot 31, the top end of the third spring 32 is fixedly connected with the inserting rod 19, and when the cutter 4 moves downwards to cut the paperboard 13, the inserting rod 19 continues to move downwards, so that the third spring 32 is gradually compressed, and the pressing rod 20 is gradually pressed onto the paperboard 13.

Further, the transmission assembly comprises a second gear 34, the second gear 34 is connected to one of the conveying rollers 6 through a one-way bearing, the I-shaped rack 22 is meshed with the second gear 34, when the I-shaped rack 22 moves rightwards, the I-shaped rack 22 is meshed to drive the second gear 34 to rotate, the one-way bearing is in a locking state, then the second gear 34 synchronously drives the conveying rollers 6 to rotate, so that the conveying mechanism operates, and otherwise, the conveying mechanism stops operating.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. A packaging box processing apparatus, comprising:

a frame (1);

the feeding mechanism is used for conveying the paper boards (13);

the cutting mechanism is arranged at the middle position of the frame (1), the cutting mechanism comprises a cutting tool (4), the cutting tool (4) moves downwards, the feeding mechanism is driven to act through the transmission component, the feeding mechanism conveys the paper board (13) to the lower part of the cutting tool (4), the cutting tool (4) cuts the paper board (13), the cutting tool (4) moves upwards in a reset mode, the feeding mechanism stops moving, the cutting tool (4) moves downwards again, the feeding mechanism conveys the next paper board (13) to the cutting tool (4), and the next paper board (13) pushes the previous paper board (13) to discharge from a discharge hole on the frame (1);

the pulling mechanism comprises a pressing rod (20), the pressing rod (20) moves downwards along with the cutter (4) and is elastically pressed on the paperboard (13), and when the paperboard (13) is cut by the cutter (4), the pushing component pushes the pressing rod (20) towards the direction of the discharge hole, so that two sides of the cutting part of the paperboard (13) are thoroughly broken and separated.

2. A packaging box processing device according to claim 1, characterized in that the cutting mechanism comprises a portal frame (2) fixed on the frame (1), a telescopic rod (3) is fixedly penetrated at the top end of the portal frame (2), and the cutter (4) is arranged on an output shaft of the telescopic rod (3).

3. A packaging box processing device according to claim 2, characterized in that a pair of sliding ports (14) are formed in the portal frame (2), a cutter seat (15) is slidably connected between the two sliding ports (14), the cutter (4) is mounted on the cutter seat (15), lugs (16) are fixed on inner walls of two sides of the portal frame (2), and sliding columns (17) penetrating through the cutter seat (15) are fixed on the lugs (16).

4. The packaging box processing device according to claim 1, wherein the feeding mechanism comprises a conveying belt (9), a pair of conveying rollers (6) are rotatably connected at the notch (5) of the frame (1), the conveying belt (9) is sleeved on the two conveying rollers (6), belt wheels (7) are fixedly sleeved at the end parts of the conveying rollers (6), the two belt wheels (7) are connected through a belt (8), a storage bin (10) for stacking paperboards (13) is fixed on the frame (1), the storage bin (10) is positioned at the notch (5), a bottom close to one end of the cutter (4) is provided with a pushing bar (12) for pushing a single paperboard (13) out of the outlet (11), and a plurality of pushing bars (12) for pushing the paperboard (13) out of the outlet (11) are arranged on the surface of the conveying belt (9).

5. A packaging box processing device according to claim 4, wherein the pulling mechanism further comprises a first rack (18) fixed at one side of the tool apron (15), the top end of the first rack (18) is elastically connected with an L-shaped inserted bar (19), the compression bar (20) is elastically connected with the bottom end of the inserted bar (19), and the bottom of the compression bar (20) is provided with an anti-slip structure.

6. The packaging box processing device according to claim 5, wherein the pushing assembly comprises a shaft rod (23) rotatably connected to one side of the portal frame (2), a pair of first gears (24) are fixedly sleeved on the shaft rod (23), a fixing seat (21) is fixed on the side of the frame (1), the fixing seat (21) is connected with an I-shaped rack (22) through a first spring (26), the two first gears (24) are respectively meshed with the first rack (18) and the I-shaped rack (22), a push rod (25) for pushing the compression rod (20) is fixed on the inner side of the I-shaped rack (22), and a positioning column (27) penetrating through the first spring (26) and penetrating through the fixing seat (21) is fixed on the I-shaped rack (22).

7. A packaging box processing device according to claim 5, characterized in that the plunger (19) is provided with a chute (28), the top end of the first rack (18) is provided with a sliding block (29) which is slidably connected in the chute (28), one end of the sliding block (29) is fixed with a second spring (30), and the other end of the second spring (30) is fixed on the inner wall of the chute (28).

8. The packaging box processing device according to claim 5, wherein the top end of the compression bar (20) is provided with a slot (31) into which the inserting bar (19) is inserted, a third spring (32) is fixed in the slot (31), and the top end of the third spring (32) is fixedly connected with the inserting bar (19).

9. A packaging machine as claimed in claim 6, wherein the transmission assembly comprises a second gear (34), the second gear (34) being connected to one of the conveyor rolls (6) by means of a one-way bearing, the h-rack (22) being in meshed connection with the second gear (34).

10. A method of manufacturing a packaging unit according to any one of claims 1 to 9, comprising the steps of: