CN109278349B - Automatic folding device for corrugated board - Google Patents

Automatic folding device for corrugated board Download PDF

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Publication number
CN109278349B
CN109278349B CN201811245676.1A CN201811245676A CN109278349B CN 109278349 B CN109278349 B CN 109278349B CN 201811245676 A CN201811245676 A CN 201811245676A CN 109278349 B CN109278349 B CN 109278349B
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CN
China
Prior art keywords
fixedly connected
frame
plate
conveying
telescopic
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Active
Application number
CN201811245676.1A
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Chinese (zh)
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CN109278349A (en
Inventor
刘明水
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Anhui Jintian Color Printing Package Co ltd
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Anhui Jintian Color Printing Package Co ltd
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Application filed by Anhui Jintian Color Printing Package Co ltd filed Critical Anhui Jintian Color Printing Package Co ltd
Priority to CN201811245676.1A priority Critical patent/CN109278349B/en
Publication of CN109278349A publication Critical patent/CN109278349A/en
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    • 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
    • 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
    • B31B50/26Folding sheets, blanks or webs
    • B31B50/36Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores

Abstract

The invention discloses an automatic corrugated board folding device which comprises a beam frame and a conveying table, wherein a plurality of conveying blocks are movably connected to the conveying table, side frames are fixedly connected to two sides of the top side of the left part of the conveying table, an L-shaped frame is fixedly connected to the inner wall of the side frames, a positioning mechanism is fixedly arranged at the bottom of the L-shaped frame, a rail is fixedly arranged on the side frames, a stand is fixedly connected to two sides of the beam, a movable frame is movably connected to the lower side of the beam, an indentation wheel is rotatably connected to the bottom of the movable frame through a wheel frame, a fixing frame is fixedly connected to two sides of the top side of the right part of the conveying table, a telescopic top plate is movably connected to the inner wall of the fixing frame, and a top roller is rotatably connected to the roller frame.

Description

Automatic folding device for corrugated board
Technical field:
the invention relates to the field of machinery, in particular to an automatic folding device for corrugated boards.
The background technology is as follows:
the corrugated board is a multi-layer adhesive body, and is at least composed of a wavy medium paper interlayer (commonly called as 'pit-sheet', 'corrugated paper', 'corrugated medium paper', 'corrugated base paper') and a layer of board (also called as 'boxboard paper', 'boxboard'). It has very high mechanical strength and can resist collision and falling in the process of carrying. The actual performance of a corrugated carton depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself. When the corrugated board is manufactured into the cardboard box, the folding part of the corrugated board is firstly creased and then folded, but the conventional device cannot automatically complete the operation, and the creased corrugated board cannot be automatically folded, so that more manpower is consumed and the efficiency is low.
The invention comprises the following steps:
the invention aims to provide an automatic corrugated board folding device.
The technical problems to be solved by the invention are realized by adopting the following technical scheme: the utility model provides an automatic folding device of corrugated board, includes crossbeam frame and delivery table, swing joint has a plurality of delivery blocks on the delivery table, the left portion top side both sides fixedly connected with strake of delivery table, the inner wall fixedly connected with L shape frame of strake, the bottom fixed mounting of L shape frame has two sets of second motors, the top fixedly connected with lead screw of second motor, the top swing joint of lead screw has the screw sleeve, screw sleeve's top fixedly connected with cardboard, swing joint has the loading board between the cardboard, the top fixedly connected with locating plate of L shape frame, the recess has all been seted up to the top side of strake, the top fixed mounting of recess has the track, the both sides fixedly connected with grudging post of crossbeam, the bottom fixed mounting of grudging post has the removal wheel, the movable wheel is movably clamped with the track, a cavity is formed in the cross beam, first check blocks are arranged in the cavity at equal intervals, a positioning column is fixedly connected to the bottom of each first check block, a mounting frame is fixedly connected to the bottom of each positioning column, a first spring is wound on the outer side of each positioning column, a first motor is fixedly mounted on the right side of each mounting frame, a rotating shaft is rotatably connected to the left side of each first motor, opposite threads are formed in the left part and the right part of each rotating shaft, a movable frame is movably connected to each threads, a wheel frame is fixedly connected to the bottom of each movable frame, indentation wheels are rotatably connected between the wheel frames, guide keys are fixedly connected to the side walls of the movable frames, clamping grooves are formed in the inner walls of the mounting frames, and the guide keys are movably clamped with the clamping grooves;
the utility model provides a conveying table, including right portion top side both sides of carrying platform, the equal fixedly connected with mount of right portion top side both sides, the inner wall fixedly connected with of mount places the board, the upside fixedly connected with retainer plate of placing the board, the top fixedly connected with drive gear of placing the board, the inner wall swing joint of mount has flexible roof, flexible roof is located the upside of placing the board, the one end of flexible roof runs through retainer plate fixedly connected with roller frame, rotate on the roller frame and be connected with the top roller, the bottom fixedly connected with rack of flexible roof, rack and drive gear, the top fixedly connected with of transport piece has two sets of lifting frames, the top and the loading board fixedly connected with of lifting frames, four sets of flexible chambeies have been seted up to the top side of output piece, the top fixedly connected with second spring of flexible chambeies, the second dog has been placed at the top of second spring, the second dog is located flexible intracavity portion, fixedly connected with bracing piece between the top of second dog and the loading board.
Preferably, clamping clips are fixedly arranged at the tops of two ends of the bearing plate.
Preferably, the bottom of the locating plate and the top of the clamping plate are fixedly connected with rubber sheets.
Preferably, an infrared laser lamp is fixedly arranged on the front side of the movable frame.
Preferably, two ends of the rotating shaft are fixedly connected with limiting blocks.
Preferably, the first spring is located between the cross beam and the mounting frame.
Preferably, the gap between the second stop block and the top of the telescopic cavity is equal to the distance between the clamping plate and the positioning plate.
The working principle of the invention is as follows: according to the invention, the corrugated board is fixed on the bearing plate through the clamping clamps, when the conveying block is conveyed on the conveying table, the bearing plate is conveyed to the clamping plate, the second motor drives the screw rod to rotate and supports the bearing plate upwards through the threaded sleeve, the positioning plate and the clamping plate position the corrugated board, the rubber sheet plays a role in protecting the corrugated board, the first motor drives the rotating shaft to rotate, the two threads in different directions can synchronously approach and separate the moving frame under the action of the guide key and the clamping groove, so that the gap between the indentations is adjusted, the effect of adjusting is achieved, and when the bearing plate supports the indentation wheel upwards, the first spring is compressed to play a role of buffering, and the moving wheel can drive the cross beam to move on the track through the moving wheel, so that the indentation wheel performs indentation treatment on the corrugated board. After the indentation treatment, the conveying block continues to convey rightwards on the conveying table, the two sides of the corrugated board are placed on the placing plate at the position of the fixing frame, the lifting frame downwards pulls the bearing plate downwards, the corrugated boards on the two sides are bent under the action of the indentation, the driving gear rotates on the toothed rail to drive the top roller to move so as to fold the corrugated board for continuous conveying, and the telescopic cavity and the second spring can play a role in guiding and buffering.
The beneficial effects of the invention are as follows: according to the invention, the corrugated board can be fixed on the bearing plate for positioning through the clamping clips, the clamping boards can be used for clamping and positioning the corrugated board again, the rubber sheets play a role in protecting the corrugated board, the distance between the indentation wheels is adjusted to control the distance between the indentations according to actual conditions, the indentations are uniform back and forth, the clamping boards can be used for clamping and positioning the corrugated board again through lifting, the rubber sheets play a role in protecting the corrugated board, the buffer mechanism can prevent the indentation from being too deep, the damage to the corrugated board is caused, the product quality is influenced, the conveying blocks are moved between the fixing frames in the conveying process, the bearing plate is pulled down to bend the corrugated board at two sides, and the corrugated board is automatically folded through the top rollers, so that a great deal of manual labor is reduced, the efficiency is improved, and the corrugated board is easy to popularize and apply.
Description of the drawings:
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic front view of embodiment 1 of the present invention;
FIG. 3 is a schematic view of a partial front view structure of embodiment 1 of the present invention;
FIG. 4 is a schematic view showing the structure of the crease mechanism in the non-working state in embodiment 1 of the present invention;
FIG. 5 is a schematic view showing the operation of the creasing mechanism in embodiment 1 of the present invention;
FIG. 6 is a schematic view showing a partial structure of embodiment 2 of the present invention;
wherein: the device comprises a beam 1, a stand 2, a mounting frame 3, a rotating shaft 4, threads 5, a first motor 6, a moving frame 7, a wheel frame 8, an indentation wheel 9, an infrared laser lamp 10, a guide key 11, a clamping groove 12, a cavity 13, a limiting block 14, a positioning column 15, a first spring 16, a first stop block 17, a side frame 18, a moving wheel 19, a groove 20, a track 21, a second motor 22, a screw rod 23, a threaded sleeve 24, a L-shaped frame 25, a positioning plate 26, a rubber sheet 27, a clamping plate 28, a bearing plate 29, a supporting rod 30, a conveying block 31, a conveying table 32, a telescopic cavity 33, a second spring 34, a second stop block 35, a lifting frame 36, a clamping clip 37, a fixing frame 38, a placing plate 39, a telescopic top plate 40, a limiting ring 41, a roller frame 42, a top roller 43, a driving gear 44 and a toothed rail 45.
The specific embodiment is as follows:
the invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
Example 1: as shown in fig. 1-5, an automatic corrugated board folding device comprises a beam frame 1 and a conveying table 32, wherein a plurality of conveying blocks 31 are movably connected to the conveying table 32, side frames 18 are fixedly connected to two sides of the top side of the left part of the conveying table 32, an L-shaped frame 25 is fixedly connected to the inner wall of the side frames 18, two groups of second motors 22 are fixedly arranged at the bottom of the L-shaped frame 25, a screw rod 23 is fixedly connected to the top of the second motors 22, a threaded sleeve 24 is movably connected to the top of the screw rod 23, a clamping plate 28 is fixedly connected to the top of the threaded sleeve 24, a bearing plate 29 is movably clamped between the clamping plates 28, a positioning plate 26 is fixedly connected to the top of the L-shaped frame 25, a groove 20 is formed in the top side of the side frames 18, the top of the groove 20 is fixedly provided with a track 21, two sides of the beam 1 are fixedly connected with a vertical frame 2, the bottom of the vertical frame 2 is fixedly provided with a moving wheel 19, the moving wheel 19 is movably clamped with the track 21, the inside of the beam 1 is provided with a cavity 13, the inside of the cavity 13 is equidistantly provided with a first stop block 17, the bottom of the first stop block 17 is fixedly connected with a positioning column 15, the bottom of the positioning column 15 penetrates through the bottom side of the beam 1 and is fixedly connected with a mounting frame 3, the outer side of the positioning column 15 is wound with a first spring 16, the first spring 16 is positioned between the beam 1 and the mounting frame 3, the right side of the mounting frame 3 is fixedly provided with a first motor 6, the left side of the first motor 6 is rotationally connected with a rotating shaft 4, two ends of the rotating shaft 4 are fixedly connected with limiting blocks 14, the left part and the right part of the rotating shaft 4 are respectively provided with opposite threads 5, the thread 5 is movably connected with a movable frame 7, the front side of the movable frame 7 is fixedly provided with an infrared laser lamp 10, the bottom of the movable frame 7 is fixedly connected with a wheel frame 8, indentation wheels 9 are rotatably connected between the wheel frames 8, the side wall of the movable frame 7 is fixedly connected with a guide key 11, the inner wall of the mounting frame 3 is provided with a clamping groove 12, and the guide key 11 is movably clamped with the clamping groove 12;
the right part top side both sides of carrying platform 32 all fixedly connected with mount 38, the inner wall fixedly connected with of mount 38 places board 39, the upside fixedly connected with spacing collar 41 of placing board 39, the top fixedly connected with drive gear 44 of placing board 39, the inner wall swing joint of mount 38 has flexible roof 40, flexible roof 40 is located the upside of placing board 39, the one end of flexible roof 40 runs through spacing collar 41 fixedly connected with roller frame 42, rotate on the roller frame 42 and be connected with top roller 43, the bottom fixedly connected with rack 45 of flexible roof 40, rack 45 and drive gear 44, the top fixed mounting of carrying block 31 has two sets of lifting frame 36, the top and the loading board 29 fixed connection of lifting frame 36, four sets of flexible chambeies 33 have been seted up to the top side of output block 31, the top fixedly connected with second spring 34 of flexible chambeies 33, second dog 35 has been placed at the top of second spring 34, second dog 35 is located inside flexible chambeies 33, the bottom fixedly connected with rack 45 and the second dog 35, the distance between the second dog 35 and the fixed connection between the top plate 30 and the loading board 29 and the top board 30 is equal.
Example 2: as shown in fig. 1-6, an automatic corrugated board folding device comprises a beam frame 1 and a conveying table 32, wherein a plurality of conveying blocks 31 are movably connected to the conveying table 32, side frames 18 are fixedly connected to two sides of the top side of the left part of the conveying table 32, an L-shaped frame 25 is fixedly connected to the inner wall of the side frames 18, two groups of second motors 22 are fixedly arranged at the bottom of the L-shaped frame 25, a screw rod 23 is fixedly connected to the top of the second motors 22, a threaded sleeve 24 is movably connected to the top of the screw rod 23, a clamping plate 28 is fixedly connected to the top of the threaded sleeve 24, a bearing plate 29 is movably clamped between the clamping plates 28, clamping clips 37 are fixedly arranged at the tops of two ends of the bearing plate 29, a positioning plate 26 is fixedly connected to the top of the L-shaped frame 25, the top side of the side frame 18 is provided with grooves 20, the top of the grooves 20 is fixedly provided with a track 21, two sides of the cross beam 1 are fixedly connected with a stand 2, the bottom of the stand 2 is fixedly provided with a moving wheel 19, the moving wheel 19 is movably clamped with the track 21, the inside of the cross beam 1 is provided with a cavity 13, the inside of the cavity 13 is equidistantly provided with a first stop block 17, the bottom of the first stop block 17 is fixedly connected with a positioning column 15, the bottom of the positioning column 15 penetrates through the bottom side of the cross beam 1 and is fixedly connected with a mounting frame 3, the outer side of the positioning column 15 is wound with a first spring 16, the first spring 16 is positioned between the cross beam 1 and the mounting frame 3, the right side of the mounting frame 3 is fixedly provided with a first motor 6, the left side of the first motor 6 is rotationally connected with a rotating shaft 4, the two ends of the rotating shaft 4 are fixedly connected with limiting blocks 14, opposite threads 5 are formed on the left part and the right part of the rotating shaft 4, a movable frame 7 is movably connected to the threads 5, an infrared laser lamp 10 is fixedly arranged on the front side of the movable frame 7, a wheel frame 8 is fixedly connected to the bottom of the movable frame 7, an indentation wheel 9 is rotatably connected between the wheel frames 8, a guide key 11 is fixedly connected to the side wall of the movable frame 7, a clamping groove 12 is formed in the inner wall of the mounting frame 3, and the guide key 11 is movably clamped with the clamping groove 12;
the right part top side both sides of carrying platform 32 all fixedly connected with mount 38, the inner wall fixedly connected with of mount 38 places board 39, the upside fixedly connected with spacing collar 41 of placing board 39, the top fixedly connected with drive gear 44 of placing board 39, the inner wall swing joint of mount 38 has flexible roof 40, flexible roof 40 is located the upside of placing board 39, the one end of flexible roof 40 runs through spacing collar 41 fixedly connected with roller frame 42, rotate on the roller frame 42 and be connected with top roller 43, the bottom fixedly connected with rack 45 of flexible roof 40, rack 45 and drive gear 44, the top fixed mounting of carrying block 31 has two sets of lifting frame 36, the top and the loading board 29 fixed connection of lifting frame 36, four sets of flexible chambeies 33 have been seted up to the top side of output block 31, the top fixedly connected with second spring 34 of flexible chambeies 33, second dog 35 has been placed at the top of second spring 34, second dog 35 is located inside flexible chambeies 33, the bottom fixedly connected with rack 45 and the second dog 35, the distance between the second dog 35 and the fixed connection between the top plate 30 and the loading board 29 and the top board 30 is equal.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides an automatic folding device of corrugated container board, includes crossbeam (1) and delivery table (32), its characterized in that: a plurality of conveying blocks (31) are movably connected to the conveying table (32), side frames (18) are fixedly connected to two sides of the top side of the left part of the conveying table (32), an L-shaped frame (25) is fixedly connected to the inner wall of each side frame (18), two groups of second motors (22) are fixedly arranged at the bottom of each L-shaped frame (25), a screw rod (23) is fixedly connected to the top of each second motor (22), a threaded sleeve (24) is movably connected to the top of each screw rod (23), a clamping plate (28) is fixedly connected to the top of each threaded sleeve (24), a bearing plate (29) is movably clamped between the clamping plates (28), a positioning plate (26) is fixedly connected to the top of each L-shaped frame (25), grooves (20) are formed in the top sides of each side frame (18), tracks (21) are fixedly arranged at the top of each groove (20), a stand (2) is fixedly connected to the two sides of each cross beam (1), a moving wheel (19) is fixedly arranged at the bottom of each stand (2), a moving wheel (19) is fixedly connected to the bottom of each track (19), a movable wheel (7) is movably connected to the cross beam (8), a movable wheel (8) is fixedly connected to the bottom of each wheel (8), the conveying device is characterized in that a fixing frame (38) is fixedly connected to two sides of the top side of the right part of the conveying table (32), a placement plate (39) is fixedly connected to the inner wall of the fixing frame (38), a limit ring (41) is fixedly connected to the upper side of the placement plate (39), a driving gear (44) is fixedly arranged at the top of the placement plate (39), a telescopic top plate (40) is movably connected to the inner wall of the fixing frame (38), the telescopic top plate (40) is located on the upper side of the placement plate (39), one end of the telescopic top plate (40) penetrates through the limit ring (41) and is fixedly connected with a roller frame (42), a top roller (43) is rotatably connected to the roller frame (42), a toothed rail (45) is fixedly arranged at the bottom of the telescopic top plate (40), the toothed rail (45) is meshed with the driving gear (44), a lifting frame (36) is fixedly arranged at the top of the conveying block (31), and the top of the lifting frame (36) is fixedly connected with a bearing plate (29).
Clamping clips (37) are fixedly arranged at the tops of the two ends of the bearing plate (29);
four groups of telescopic cavities (33) are formed in the top side of the conveying block (31), a second spring (34) is fixedly connected to the top of the telescopic cavities (33), a second stop block (35) is arranged on the top of the second spring (34), the second stop block (35) is located inside the telescopic cavities (33), and a supporting rod (30) is fixedly connected between the top of the second stop block (35) and the bearing plate (29);
the gap between the second stop block (35) and the top of the telescopic cavity (33) is equal to the distance between the clamping plate (28) and the positioning plate (26).
2. An automatic folding device for corrugated board according to claim 1, wherein: the bottom of the locating plate (26) and the top of the clamping plate (28) are fixedly connected with a rubber sheet (27).
3. An automatic folding device for corrugated board according to claim 1, wherein: an infrared laser lamp (10) is fixedly arranged on the front side of the movable frame (7).
4. An automatic folding device for corrugated board according to claim 1, wherein: the lifting frames (36) are provided with two groups.
CN201811245676.1A 2018-10-24 2018-10-24 Automatic folding device for corrugated board Active CN109278349B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811245676.1A CN109278349B (en) 2018-10-24 2018-10-24 Automatic folding device for corrugated board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811245676.1A CN109278349B (en) 2018-10-24 2018-10-24 Automatic folding device for corrugated board

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CN109278349A CN109278349A (en) 2019-01-29
CN109278349B true CN109278349B (en) 2023-12-22

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CN110510191B (en) * 2019-08-30 2021-03-23 广东瑞豪自动化科技有限公司 Self-adaptation equipment for packing based on modern logistics transportation assembly line

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