CN212765006U

CN212765006U - Corner aligning device for folding corrugated carton

Info

Publication number: CN212765006U
Application number: CN202021012105.6U
Authority: CN
Inventors: 王立军; 张新瑞
Original assignee: Nanyang Tongbao Packaging Co ltd
Current assignee: Nanyang Tongbao Packaging Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-23
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a corrugated box is folding with corner alignment device, comprising a base plate, there is first drawing board at the middle part of bottom plate all around respectively slidable mounting, the second drawing board, third drawing board and fourth drawing board, first drawing board, the second drawing board, third drawing board and fourth drawing board are located the inside of bottom plate respectively, the rear end fixed mounting of bottom plate has the fixed station, the top fixed mounting of fixed station has the fixed plate, the middle part fixed mounting of the top surface front end of fixed plate has first motor, the output of first motor and the top fixed connection of big lead screw, the decline of drive briquetting through the rotation of first motor, push down the cardboard intermediate position through the briquetting, the rotation of rethread second motor, make the four sides that the clamp plate pushed down the cardboard carry out the crease extrusion, utilize first folding device and second folding device finally to fold the cardboard.

Description

Corner aligning device for folding corrugated carton

Technical Field

The utility model relates to a corrugated box folding technical field specifically is a corrugated box is folding with corner alignment device.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. Corrugated box belongs to green product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation, and folding more difficult when current corrugated box preparation is equipped not to follow up, can not fold according to the size of carton.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated box is folding with corner aligning device possesses can be folding corrugated box through simple structure, and the mechanism of device removes can realize that the not carton of equidimension is folding, has solved the problem of the folding difficulty of current manual work.

In order to achieve the above object, the utility model provides a following technical scheme: a corner aligning device for folding corrugated paper boxes comprises a bottom plate, wherein a first stretching plate, a second stretching plate, a third stretching plate and a fourth stretching plate are respectively arranged in the middle of the periphery of the bottom plate in a sliding manner, the first stretching plate and the second stretching plate are respectively arranged on the middle of the periphery of the bottom plate, the third stretching plate and the fourth stretching plate are located inside the bottom plate respectively, the rear end fixed mounting of bottom plate has the fixed station, the top fixed mounting of fixed station has the fixed plate, the middle part fixed mounting of the top surface front end of fixed plate has first motor, the output of first motor and the top fixed connection of big lead screw, the bottom of big lead screw is rotated with the top surface of base and is connected, big lead screw passes the top surface of briquetting and the inside threaded connection of bottom surface and briquetting, the back of briquetting and the front sliding connection of fixed station, the clamp plate is all installed all around the briquetting, first stretching plate, the second stretching plate, first folding device and second folding device are all installed respectively to the inside of third stretching plate and fourth stretching plate.

Preferably, one side top fixed mounting of briquetting has the installation piece, the top fixed mounting of installation piece has the second motor, the output of second motor and the top fixed connection of first little lead screw, the also fixed mounting in one side bottom of briquetting has the installation piece, the bottom of first little lead screw is rotated with the top surface of installation piece and is connected, first little lead screw passes the inside threaded connection of first fixed block and first fixed block, one side of first fixed block and one side sliding connection of briquetting, the opposite side fixed mounting of first fixed block has the cylinder, the tailpiece of the piston rod of cylinder and one side center fixed connection of clamp plate, the clamp plate is all installed with the same kind of mode around the briquetting.

Preferably, the long block is led out of the top of the opposite surface of the pressing block and the fixed table and is in sliding connection with the fixed table, the installation block of the opposite surface of the pressing block and the fixed table is lower than the installation block of the second motor, and the pressing plate is smaller than other pressing plates.

Preferably, the first folding device comprises a rotating rod, a first mounting groove is formed in one side of the first stretching plate, a third motor is fixedly mounted at two ends of one side of the bottom of the first mounting groove, the output end of the third motor is fixedly connected with one end of each of the second small lead screws, the other end of each of the second small lead screws is rotatably connected with the other side of the bottom of the mounting groove, the two second small lead screws respectively penetrate through the sliding plate and are in threaded connection with the sliding plate, second fixed blocks are fixedly mounted at two ends of the top surface of the sliding plate respectively, a third small lead screw is rotatably mounted between the two second fixed blocks, a fourth motor is fixedly mounted at one side of each of the second fixed blocks, the output end of the fourth motor is fixedly connected with one end of the third small lead screw, the third small lead screw penetrates through the sliding block and is in threaded connection with the sliding block, the bottom of the sliding block is in sliding connection with the top, the top surface fixed mounting of one of them second fixed block has the turning block, and the top of turning block rotates installs the bull stick, and the opposite side of bull stick rotates installs the baffle.

Preferably, the second folding device comprises a folding block, a second mounting groove is arranged on the first stretching plate between the first mounting groove and the base, the second mounting groove is a transverse groove, a sixth motor is fixedly mounted in the middle of one side of the second mounting groove, the output end of the sixth motor is fixedly connected with one end of a fourth small screw rod, the other end of the fourth small screw rod is rotatably connected with the other end of the second mounting groove, a fifth motor is fixedly mounted at the bottom of the other side of the second mounting groove, the output end of the fifth motor is fixedly connected with one end of a linkage rod, the other end of the linkage rod is rotatably connected with one end of a sliding rod, the other end of the sliding rod is also rotatably connected with one end of another linkage rod, the other end of the linkage rod is rotatably connected with the other side of the second mounting groove, the fourth small screw rod and the sliding rod respectively penetrate through the folding block, and the first small screw rod is, the slide bar is connected with the folding block in a sliding way.

Preferably, the bottom surface of the pressing plate is knife-edge-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this device is through placing the cardboard on the bottom plate, and the decline of drive briquetting through the rotation of first motor pushes down the cardboard intermediate position through the briquetting, and the rotation of rethread second motor makes the four sides that the cardboard was pushed down to the clamp plate extrude the crease, utilizes first folding device and second folding device finally to fold the cardboard.

The theory of operation of the first folding device of this device does, drive the removal of slide through the third motor, drive the removal of slider through the fourth motor, it is that branch supports the bull stick, thereby baffle on the bull stick can stand one side of carton, the theory of operation of the second folding device does, the rotation through the fifth motor drives the position change of lead screw, thereby make folding piece stand, the rotation of rethread sixth motor, make folding piece remove along the bottom that the cardboard was folded to stand, the cardboard is folded once more, through first stretching plate, the second stretching plate, the slip of third stretching plate and fourth stretching plate, promote the clamp plate through the cylinder, can fold the not cardboard of equidimension.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic structural view of a first folding device of the present invention;

fig. 4 is a schematic structural view of a second folding device of the present invention;

fig. 5 is a schematic view of the pressing plate structure of the present invention.

In the figure: 1. a base plate; 2. a first stretching plate; 3. a second stretching plate; 4. a third stretching plate; 5. a fourth stretching plate; 6. a fixed table; 7. a fixing plate; 8. a first motor; 9. a large screw rod; 10. briquetting; 11. mounting blocks; 12. a second motor; 13. a first small screw rod; 14. a first fixed block; 15. a cylinder; 16. pressing a plate; 17. a first mounting groove; 18. a third motor; 19. a second small screw rod; 20. a slide plate; 21. a second fixed block; 22. a fourth motor; 23. a third small screw rod; 24. rotating the block; 25. a rotating rod; 26. a slider; 27. a strut; 28. a baffle plate; 29. a second mounting groove; 30. a fifth motor; 31. a linkage rod; 32. a slide bar; 33. a sixth motor; 34. a fourth small screw rod; 35. and (4) folding the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a corner aligning device for folding a corrugated case comprises a bottom plate 1, a first stretching plate 2, a second stretching plate 3, a third stretching plate 4 and a fourth stretching plate 5 are respectively slidably mounted at the middle part of the periphery of the bottom plate 1, the first stretching plate 2, the second stretching plate 3, the third stretching plate 4 and the fourth stretching plate 5 are respectively located inside the bottom plate 1, a fixing table 6 is fixedly mounted at the rear end of the bottom plate 1, a fixing plate 7 is fixedly mounted at the top of the fixing table 6, a first motor 8 is fixedly mounted at the middle part of the front end of the top surface of the fixing plate 7, the output end of the first motor 8 is fixedly connected with the top of a large screw rod 9, the bottom of the large screw rod 9 is rotatably connected with the top surface of a base, the large screw rod 9 penetrates through the top surface and the bottom surface of a pressing block 10 to be connected with the internal thread of the pressing block 10, the back surface of the pressing block 10 is slidably connected, a first folding device and a second folding device are respectively installed inside the first stretching plate 2, the second stretching plate 3, the third stretching plate 4 and the fourth stretching plate 5, an installation block 11 is fixedly installed at the top of one side of the pressing block 10, a second motor 12 is fixedly installed at the top of the installation block 11, the output end of the second motor 12 is fixedly connected with the top of a first small screw rod 13, an installation block 11 is also fixedly installed at the bottom of one side of the pressing block 10, the bottom of the first small screw rod 13 is rotatably connected with the top surface of the installation block 11, the first small screw rod 13 penetrates through a first fixed block 14 to be connected with the internal thread of the first fixed block 14, one side of the first fixed block 14 is slidably connected with one side of the pressing block 10, an air cylinder 15 is fixedly installed at the other side of the first fixed block 14, the piston rod end of the air cylinder 15 is fixedly connected with the center of one side of a pressing plate 16, and pressing plates 16, the pressing block 10 is connected with the fixed table 6 in a sliding mode through a long block led out from the top of the opposite surface of the fixed table 6, the pressing block 10 and the mounting block 11 of the opposite surface of the fixed table 6 are mounted lower than the second motor 12, and the pressing plate 16 is smaller than other pressing plates 16.

The first folding device comprises a rotating rod 25, a first installation groove 17 is formed in one side of the first stretching plate 2, a third motor 18 is fixedly installed at two ends of one side of the bottom of the first installation groove 17, the output end of the third motor 18 is fixedly connected with one end of a second small screw rod 19, the other end of the second small screw rod 19 is rotatably connected with the other side of the bottom of the installation groove, the two second small screw rods 19 respectively penetrate through a sliding plate 20 and are in threaded connection with the sliding plate 20, two ends of the top surface of the sliding plate 20 are respectively fixedly installed with second fixed blocks 21, a third small screw rod 23 is rotatably installed between the two second fixed blocks 21, a fourth motor 22 is fixedly installed at one side of the second fixed block 21, the output end of the fourth motor 22 is fixedly connected with one end of the third small screw rod 23, the third small screw rod 23 penetrates through a sliding block 26 and is in threaded connection with the sliding block 26, and the bottom of, a supporting rod 27 is rotatably mounted on the top surface of the sliding block 26, the other end of the supporting rod 27 is rotatably connected with the rotating rod 25, a rotating block 24 is fixedly mounted on the top surface of one second fixed block 21, the rotating rod 25 is rotatably mounted on the top of the rotating block 24, a baffle 28 is rotatably mounted on the other side of the rotating rod 25, the second folding device comprises a folding block 35, a second mounting groove 29 is formed in the first stretching plate 2 between the first mounting groove 17 and the base, the second mounting groove 29 is a transverse groove, a sixth motor 33 is fixedly mounted in the middle of one side of the second mounting groove 29, the output end of the sixth motor 33 is fixedly connected with one end of a fourth small screw rod 34, the other end of the fourth small screw rod 34 is rotatably connected with the other end of the second mounting groove 29, a fifth motor 30 is fixedly mounted at the bottom of the other side of the second mounting groove 29, and the output end of the fifth motor 30 is fixedly, the other end of the linkage rod 31 is rotatably connected with one end of the sliding rod 32, the other end of the sliding rod 32 is also rotatably connected with one end of the other linkage rod 31, the other end of the linkage rod 31 is rotatably connected with the other side of the second mounting groove 29, the fourth small screw rod 34 and the sliding rod 32 respectively penetrate through the folding block 35, the first small screw rod 13 is in threaded connection with the folding block 35, the sliding rod 32 is in sliding connection with the folding block 35, and the bottom surface of the pressing plate 16 is in a knife edge shape.

The working principle is as follows: this device drives the decline of briquetting 10 through the rotation of first motor 8, pushes down the cardboard intermediate position through briquetting 10, and the rotation of rethread second motor 12 makes clamp plate 16 push down the four sides of cardboard and extrudes the crease, utilizes first folding device and second folding device finally to fold the cardboard.

In summary, the following steps: the device drives the pressing block 10 to descend through the rotation of the first motor 8, the middle position of the paperboard is pressed through the pressing block 10, then the pressing block 16 presses four sides of the paperboard to extrude creases through the rotation of the second motor 12, finally the paperboard is finally folded by utilizing the first folding device and the second folding device, the working principle of the first folding device is that the third motor 18 drives the sliding plate 20 to move, the fourth motor 22 drives the sliding block 26 to move, the supporting rod 27 supports the rotating rod 25, the baffle 28 on the rotating rod 25 can stand one side of the carton, the working principle of the second folding device is that the fifth motor 30 rotates to drive the position of the screw rod to change, so that the folding block 35 stands, then the sixth motor 33 rotates to enable the folding block 35 to move along the bottom of the paperboard which the folding stand, the paperboard is folded again, and the paperboard is folded through the first stretching plate 2, The sliding of the second stretching plate 3, the third stretching plate 4 and the fourth stretching plate 5 can fold the paperboards with different sizes by pushing the pressing plate 16 through the air cylinder 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A corner aligning device for folding corrugated cartons is characterized by comprising a bottom plate (1), wherein a first stretching plate (2), a second stretching plate (3), a third stretching plate (4) and a fourth stretching plate (5) are respectively slidably mounted in the middle of the periphery of the bottom plate (1), the first stretching plate (2), the second stretching plate (3), the third stretching plate (4) and the fourth stretching plate (5) are respectively positioned in the bottom plate (1), a fixed table (6) is fixedly mounted at the rear end of the bottom plate (1), a fixed plate (7) is fixedly mounted at the top of the fixed table (6), a first motor (8) is fixedly mounted in the middle of the front end of the top surface of the fixed plate (7), the output end of the first motor (8) is fixedly connected with the top of a large screw rod (9), the bottom of the large screw rod (9) is rotatably connected with the top surface of a base, the large screw rod (9) penetrates through the top surface of a pressing block (10) and is in threaded connection with the bottom surface of the pressing block (, the back of briquetting (10) and the front sliding connection of fixed station (6), clamp plate (16) are all installed around briquetting (10), and first folding device and second folding device are all installed respectively to the inside of first tensile board (2), second tensile board (3), third tensile board (4) and fourth tensile board (5).

2. A corrugated box folding corner aligning device according to claim 1, wherein: the utility model discloses a briquetting machine, including briquetting (10), the top fixed mounting of one side of briquetting (10) has installation piece (11), the top fixed mounting of installation piece (11) has second motor (12), the output of second motor (12) and the top fixed connection of first little lead screw (13), also fixed mounting has installation piece (11) bottom one side of briquetting (10), the bottom of first little lead screw (13) rotates with the top surface of installation piece (11) to be connected, first little lead screw (13) pass the inside threaded connection of first fixed block (14) and first fixed block (14), one side of first fixed block (14) and one side sliding connection of briquetting (10), the opposite side fixed mounting of first fixed block (14) has cylinder (15), the tailpiece of the piston rod of cylinder (15) and one side center fixed connection of clamp plate (16), clamp plate (16) are all installed with the same mode around briquetting (10).

3. A corrugated box folding corner aligning device according to claim 1, wherein: the long block is led out of the top of the opposite surface of the pressing block (10) and the fixed table (6) and is in sliding connection with the fixed table (6), the installation positions of the installation block (11) and the second motor (12) of the opposite surface of the pressing block (10) and the fixed table (6) are lower, and the pressing plate (16) is smaller than other pressing plates (16).

4. A corrugated box folding corner aligning device according to claim 1, wherein: the first folding device comprises a rotating rod (25), a first mounting groove (17) is formed in one side of the first stretching plate (2), third motors (18) are fixedly mounted at two ends of one side of the bottom of the first mounting groove (17), the output ends of the third motors (18) are fixedly connected with one ends of second small screw rods (19) respectively, the other ends of the second small screw rods (19) are rotatably connected with the other side of the bottom of the mounting groove, the two second small screw rods (19) penetrate through the sliding plate (20) respectively and are in threaded connection with the sliding plate (20), second fixing blocks (21) are fixedly mounted at two ends of the top surface of the sliding plate (20) respectively, a third small screw rod (23) is rotatably mounted between the two second fixing blocks (21), a fourth motor (22) is fixedly mounted at one side of the second fixing block (21), and the output end of the fourth motor (22) is fixedly connected with one end of the third small screw rod (23), the third small screw rod (23) penetrates through the sliding block (26) and is in threaded connection with the sliding block (26), the bottom of the sliding block (26) is in sliding connection with the top surface of the sliding plate (20), the top surface of the sliding block (26) is rotatably provided with the supporting rod (27), the other end of the supporting rod (27) is rotatably connected with the rotating rod (25), the top surface of one of the second fixing blocks (21) is fixedly provided with the rotating block (24), the top of the rotating block (24) is rotatably provided with the rotating rod (25), and the other side of the rotating rod (25) is rotatably provided with the baffle (28).

5. A corrugated box folding corner aligning device according to claim 1, wherein: the second folding device comprises a folding block (35), the folding block (35) is arranged between the first mounting groove (17) and the base, a second mounting groove (29) is formed in the first stretching plate (2), the second mounting groove (29) is a transverse groove, a sixth motor (33) is fixedly mounted in the middle of one side of the second mounting groove (29), the output end of the sixth motor (33) is fixedly connected with one end of a fourth small screw rod (34), the other end of the fourth small screw rod (34) is rotatably connected with the other end of the second mounting groove (29), a fifth motor (30) is fixedly mounted at the bottom of the other side of the second mounting groove (29), the output end of the fifth motor (30) is fixedly connected with one end of a linkage rod (31), the other end of the linkage rod (31) is rotatably connected with one end of a sliding rod (32), and the other end of the sliding rod (32) is also rotatably connected with one end of another linkage rod (31), the other end of the linkage rod (31) is rotatably connected with the other side of the second mounting groove (29), the fourth small screw rod (34) and the sliding rod (32) respectively penetrate through the folding block (35), the first small screw rod (13) is in threaded connection with the folding block (35), and the sliding rod (32) is in sliding connection with the folding block (35).

6. A corrugated box folding corner aligning device according to claim 1, wherein: the bottom surface of the pressure plate (16) is knife-edge-shaped.