Carton paperboard automatic magnet loading and framing flanging machine

Abstract

The utility model relates to the technical field of paper box forming machines, and discloses a paper box paperboard automatic magnet loading enclosure frame edge folding machine which comprises a fixing frame, a feeding mechanism is arranged at one end of the fixing frame, the feeding mechanism is provided with a material frame and an object placing plate, a base capable of placing the object plate is arranged in the material frame, and a lifting seat capable of moving in a lifting mode is arranged above the base. The lifting seat is provided with a hook claw, a punching device, a gluing device and a magnet mounting device are sequentially arranged above the fixing frame, a table plate is arranged at the other end of the fixing frame, and an edge folding device is arranged below the table plate; the feeding mechanism has the following advantages that 1, the feeding mechanism can place the object placing plate on which the paperboards are stacked on the base to prepare feeding, so that the time for filling the paperboards is shortened; and 2, the enclosure frame folding machine can automatically punch the paperboard, install the magnet and fold the edge of the leather shell, the magnet does not need to be installed manually, the manpower is saved, and the production efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of carton forming machines, in particular to an automatic magnet-loading, frame-surrounding and edge-folding machine for carton cardboard. Background Art

[0002] In the packaging industry, carton packaging is one of the most widely used packaging methods. Carton packaging plays a very important role in the sales of goods. Especially, it can attract consumers and increase the added value of products. Therefore, the daily demand for cartons in the packaging industry is huge. In order to facilitate use and improve commercial value, some cartons are assembled with magnets. In the traditional carton production mode, magnets are often manually assembled, resulting in low production efficiency.

[0003] Existing carton cardboard frame-surrounding and edge-folding equipment can only fold and form traditional cartons. For example, the frame-surrounding and edge-folding device disclosed in Chinese Patent CN209466741U. Such equipment cannot automatically install magnets on carton cardboard and cannot meet the production and processing requirements. In view of this, the inventor has made a new invention. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic magnet-loading, frame-surrounding and edge-folding machine for carton cardboard in view of the deficiencies of the prior art, which has the advantage of automatically loading magnets and folding edges of cardboard.

[0005] To achieve the above purpose, an automatic magnet-loading, frame-surrounding and edge-folding machine for carton cardboard of the utility model includes a fixed frame. One end of the fixed frame is provided with a feeding mechanism. The feeding mechanism is provided with a material rack and a placing plate. The material rack is internally provided with a base on which the placing plate can be placed. Above the base is provided with a lift seat that can move up and down. The lift seat is provided with a claw. The fixed frame is provided with a plurality of support plates. Below the gap between the support plates is provided with a pushing device. The pushing device is provided with a pusher.

[0006] Above the fixed frame are sequentially provided with:

[0007] A punching device for punching the cardboard;

[0008] A glue coating device for coating glue along the cardboard;

[0009] A magnet loading device for installing magnets in the hole positions of the cardboard;

[0010] The other end of the fixed frame is provided with a table board. Below the table board is provided with an edge-folding device. The edge-folding device is provided with a pressing plate that can fold up and press the edge of the cardboard.

[0011] Further, two material racks are symmetrically arranged. The material rack is provided with a guide rail and a first motor for driving the lift seat to move.

[0012] Further, the base is provided with a notch portion, and an extension portion that can pass through the notch portion is provided below the lifting seat, and the hook claw is arranged at the bottom of the extension portion.

[0013] Further, a support frame is arranged at the top of the feeding mechanism, and a material taking device is arranged below the support frame.

[0014] Furthermore, the support frame is provided with a fourth track, and a slidable stopper is arranged on the fourth track.

[0015] Further, the pushing device is provided with a fifth track, a positioning rod is arranged on the fifth track, and a plurality of pushers are equidistantly arranged on the positioning rod. A second motor that can drive the positioning rod to move is arranged at one end of the fifth track.

[0016] Furthermore, the pusher is provided with a push plate and a cylinder a for driving the push plate to lift and lower.

[0017] Further, the punching device is provided with a first track and a punching machine. The punching machine is provided with a threaded drill rod and a positioning plate threadedly connected to the threaded drill rod.

[0018] Further, the magnet loading device is provided with a third track, a feeding device and an electromagnetic material taking device. The feeding device is provided with a material cylinder and a cylinder b. A feeder is arranged below the material cylinder, and the cylinder b can drive the feeder to move below the material cylinder and below the electromagnetic material taking device.

[0019] Further, the pressing plate is provided with an inclined portion. The hemming device is provided with a fourth motor for driving the pressing plate to move in the first direction and a fifth motor for driving the pressing plate to move in the second reverse direction.

[0020] Beneficial effects: Compared with the prior art, a carton cardboard automatic magnet loading, frame hemming machine of the present utility model includes a fixed frame. One end of the fixed frame is provided with a feeding mechanism. The feeding mechanism is provided with a material rack and a placing plate. A base for placing the placing plate is arranged inside the material rack. A lifting seat that can move up and down is arranged above the base. The lifting seat is provided with a hook claw. Above the fixed frame, there are successively arranged: a punching device, a gluing device, and a magnet loading device. The other end of the fixed frame is provided with a table board, and a hemming device is arranged below the table board. The present utility model has the following advantages: 1. The feeding mechanism can place the placing plate stacked with cardboard on the base for preliminary feeding, reducing the time for replenishing cardboard; 2. This frame hemming machine can automatically punch the cardboard, load the magnet and hem the shell to form a frame, without manual magnet loading, saving labor and having high production efficiency. Description of the Drawings

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0022] Figure 2 It is a structural schematic diagram of the feeding mechanism of the present utility model.

[0023] Figure 3 This is a schematic diagram of the position of the pusher device of the present utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the pusher device of the present utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the punching device of the present utility model.

[0026] Figure 6 This is a schematic diagram of the structure of the glue coating device of the present utility model.

[0027] Figure 7 This is a schematic diagram of the structure of the magnet mounting device of the present utility model.

[0028] Figure 8 This is a schematic diagram of the structure of the feeder of the present utility model.

[0029] Figure 9 This is a schematic diagram of the structure of the hemming device of the present utility model.

[0030] Figure 10 This is a reference diagram of the cardboard shape of the present utility model.

[0031] Reference numerals include:

[0032] Fixed frame - 1, support plate - 11, table plate - 12, feeding mechanism - 2, material rack - 21, placement plate - 211, guide rail - 212, first motor - 213, base - 22, notch - 221, lifting seat - 23, hook - 231, extension - 232, support frame - 24, material taking device - 25, fourth track - 26, limiter - 27, pusher device - 3, pusher - 31, push plate - 311, cylinder a - 312, fifth track - 32, positioning rod - 33, second motor - 34, punching device - 4, first track - 41, punching machine - 42, threaded drill rod - 43, positioning plate - 44, third motor - 45, glue coating device - 5, second track - 51, glue spraying machine - 52, magnet mounting device - 6, third track - 61, feeding device - 62, material cylinder - 621, electromagnetic material taking device - 63, feeder - 64, feeding chute - 641, cylinder b - 65, cylinder c - 66, hemming device - 7, pressing plate - 71, inclined part - 72, fourth motor - 73, fifth motor - 74, calibrator - 8. Detailed implementation manners

[0033] The following Figures 1 to 10 will describe the present utility model in detail with reference to the appended

[0034] An automatic magnet - enclosing frame folding machine for paper boxes and paperboards of the utility model includes a fixed frame 1. One end of the fixed frame 1 is provided with a feeding mechanism 2. The feeding mechanism 2 is provided with a material rack 21 and a placing plate 211. Inside the material rack 21, there is a base 22 for placing the placing plate 211. Above the base 22, there is a liftable and movable lifting seat 23, and the lifting seat 23 is provided with a claw 231. In this solution, the paperboard is fed while placed on the placing plate 211. The placing plate 211 loaded with the paperboard can be pre - placed on the base 22, which is convenient for continuous feeding of the paperboard and reduces the time for replenishing the paperboard.

[0035] Specifically, two material racks 21 are symmetrically arranged. The material rack 21 is provided with a guide rail 212 and a first motor 213 for driving the lifting seat 23 to move. The first motor 213 drives the two lifting seats 23 on the two material racks 21 to move synchronously. The claw 231 can hook the placing plate 211 and lift the placing plate 211 from the base 22. Workers can continue to place other placing plates 211 filled with paperboards on the base 22 and wait for the claw 231 to grab the placing plate 211.

[0036] More specifically, the base 22 is provided with a notch part 221. Below the lifting seat 23, there is an extension part 232 that can pass through the notch part 221. The claw 231 is arranged at the bottom of the extension part 232. Among them, each lifting seat 23 is provided with at least two claws 231, and the claw 231 is externally connected to a controller, which can control the swing of the claw 231. When the paperboard on the placing plate 211 lifted by the claw 231 is consumed, workers or other devices take away the placing plate. The claw 231 straightens, the lifting seat 23 descends so that the claw 231 passes through the notch part 221 until below the base 22, then the claw 231 bends, and the lifting seat 23 rises, so that the claw 231 lifts the placing plate 211 and lifts the placing plate 211 on the base 22.

[0037] In a further feeding structure, a support frame 24 is arranged at the top of the feeding mechanism 2. Below the support frame 24, there is a material - taking device 25. The material - taking device 25 can move up and down and move between the feeding mechanism 2 and the fixed frame 1. The material - taking device 25 grabs the paperboard on the placing rack and places it above the fixed frame 1, and repeats in sequence to form an automatic feeding operation.

[0038] The support frame 24 is provided with a fourth track 26, and a slidable stopper 27 is arranged on the fourth track 26. When the cardboard on the storage plate 211 is used up, if the storage plate 211 is lifted further, it will contact the stopper 27. The sensing signal of the stopper 27 drives the first motor 213 to pause operation, preventing damage to the material taking device 25, and at the same time facilitating the staff to remove the storage plate 211 in time, with high safety. Since the sizes of the paper boxes are different, the sizes of the cardboard before forming are also different. The stopper 27 can be adjusted in a slidable manner to avoid damaging the cardboard.

[0039] A number of support plates 11 are arranged on the fixed frame 1, and a pushing device 3 is arranged below the gap between the support plates 11. The pushing device 3 is provided with a pusher 31. The material taking device 25 grabs and moves the cardboard onto the support plates 11. The cardboard contacts multiple support plates 11 at the same time. The pushing device 3 drives the pusher 31 to extend from the gap between the support plates 11, and then the pushing device 3 drives the pusher 31 to move. The pusher 31 pushes the cardboard to make the cardboard move on the support plates 11.

[0040] For the specific material transporting structure of the pushing device 3, the pushing device 3 is provided with a fifth track 32. The fifth track 32 is fixedly installed on the fixed frame 1. A positioning rod 33 is arranged on the fifth track 32. The plurality of pushers 31 are arranged on the positioning rod 33 at equal intervals. One end of the fifth track 32 is provided with a second motor 34 that can drive the positioning rod 33 to move. By driving the positioning rod 33 to move through the second motor 34, the pusher 31 can move the cardboard.

[0041] For the specific lifting structure of the pusher 31, the pusher 31 is provided with a push plate 311 and a cylinder a 312 that drives the push plate 311 to lift. The cylinder a 312 is fixedly connected to the positioning rod 33. In the solution of the present utility model, the pushing device 3 can repeatedly push the cardboard and gradually move the cardboard from one end of the support plate 11 to the other end of the support plate 11. Specifically, the cylinder a 312 drives the push plate 311 to rise so that the position of the push plate 311 is higher than that of the support plate 11. The second motor 34 drives the positioning rod 33 to move forward a certain distance, and the push plate 311 moves the cardboard the same distance. Then the push plate 311 retracts and resets. The second motor 34 drives the positioning rod 33 to move backward a certain distance to reset the positioning rod 33. Then the push plate 311 extends to prepare to push a new cardboard. Since the plurality of pushers 31 are arranged on the positioning rod 33 at equal intervals, the cardboard that has been moved a certain distance will be pushed by another push plate 311 during the next forward movement of the positioning rod 33 driven by the second motor 34. Repeating this forms an intermittent pushing operation, which is convenient for each processing procedure to continuously process the cardboard.

[0042] A calibrator 8 is also arranged on the fixed frame 1. The calibrator 8 can calibrate the moving position of the cardboard to prevent the cardboard from being misaligned.

[0043] Above the fixing frame 1, the following are arranged in sequence:

[0044] A punching device 4 for punching the cardboard. There are two punching machines 42, which can punch two positions of the cardboard simultaneously, facilitating the assembly of magnets.

[0045] The punching device 4 is provided with a first track 41 and a punching machine 42. The punching machine 42 is slidably connected to the first track 41. The punching machine 42 is provided with a threaded drill rod 43 and a positioning plate 44 threadedly connected to the threaded drill rod 43. The punching machine 42 can slide on the first track 41 to facilitate the adjustment of the punching position. Above the punching machine 42, there is a third motor 45, which drives the threaded drill rod 43 to drill holes in the cardboard. During the drilling process, the positioning plate 44 moves downward to fix the cardboard.

[0046] A gluing device 5, which is provided with a second track 51 and a glue spraying machine 52 for coating glue along the cardboard. The cardboard is moved below the gluing device 5. While the glue spraying machine 52 moves along the second track 51, it coats glue on the edge of the cardboard, facilitating the subsequent folding and framing of the leather case.

[0047] A magnet loading device 6 for installing magnets in the holes of the cardboard.

[0048] Specifically, the magnet loading device 6 is provided with a third track 61, a feeding device 62, and an electromagnetic material picker 63. The number and position of the feeding devices 62 correspond to those of the punching machines 42. The electromagnetic material picker 63 is arranged on the feeding device 62. The feeding device 62 is slidably connected to the third track 61. The feeding device 62 is provided with a cartridge 621 and a cylinder b65. The magnets are stacked in the cartridge 621. Below the cartridge 621, there is a feeder 64. The cylinder b65 can drive the feeder 64 to move below the cartridge 621 and below the electromagnetic material picker 63. The feeding device 62 is also provided with a cylinder c66 that can drive the electromagnetic material picker 63 to lift and lower. The electromagnetic material picker 63 is externally connected to a power supply and can be switched between two modes: magnetic and non-magnetic. The feeder 64 is provided with a feeding groove 641, and the shape of the feeding groove 641 is consistent with that of a single magnet. The feeding groove 641 picks up a single magnet from the cartridge 621. The cylinder b65 drives the feeder 64 to move, so that the feeding groove 641 transports the single magnet to below the electromagnetic material picker 63. The electromagnetic material picker 63 is switched to the magnetic mode to adsorb the magnet. Then the feeder 64 resets. The cylinder c66 drives the electromagnetic material picker 63 to descend, places the magnet on the hole position of the cardboard. Then the electromagnetic material picker 63 is switched to the non-magnetic mode. Finally, the electromagnetic material picker 63 resets, completing the automatic magnet installation operation on the cardboard.

[0049] At the other end of the fixing frame 1, there is a table board 12. Below the table board 12, there is a folding device 7. The folding device 7 is provided with a pressing plate 71 that can fold and press the edge of the cardboard. Refer to the appendix Figure 10, the cardboard is divided into a board and a case. The gluing device 5 coats glue on the board. The edge folding device 7 folds up the case and presses it on the board. When the case covers the board, it also covers the hole positions with magnets, fixing the magnets inside the board.

[0050] Specifically, for the edge folding structure of the edge folding device 7, the pressing plate 71 is provided with an inclined portion 72. The edge folding device 7 is provided with a fourth motor 73 that can drive the pressing plate 71 to move in a first direction, and a fifth motor 74 that can drive the pressing plate 71 to move in a second direction. Specifically, the fourth motor 73 first drives the pressing plate 71 to rise. During the rising process of the pressing plate 71, the case is lifted and bent by the inclined portion 72. Then, the fifth motor 74 drives the pressing plate 71 to move towards the table board 12, and at the same time, the fourth motor 73 drives the pressing plate 71 to gradually descend, so that the pressing plate 71 presses the case on the board, completing the cardboard enclosure. The enclosure edge folding machine of the present utility model can automatically punch holes in the cardboard, install magnets, and fold the edges of the case to form an enclosure, without manual installation of magnets, saving labor and having high production efficiency.

[0051] The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A carton paperboard automatic magnet frame folding machine, comprising a fixed frame (1), characterized in that: A loading mechanism (2) is provided at one end of the fixed frame (1), the loading mechanism (2) is provided with a material rack (21) and a storage plate (211), a base (22) on which the storage plate (211) can be placed is provided in the material rack (21), a lifting seat (23) that can be lifted and lowered is provided above the base (22), and the lifting seat (23) is provided with a hook (231); The fixed frame (1) is provided with a plurality of support plates (11) and a material pushing device (3), and the material pushing device (3) is provided with a material pusher (31); The fixing frame (1) is provided with the following components in sequence: A punching device (4), used for punching holes in the paperboard; A gluing device (5) for applying glue along the paperboard; A magnet installation device (6) is used to install the magnet in the hole of the paperboard; A tabletop (12) is arranged at the other end of the fixing frame (1), a folding device (7) is arranged below the tabletop (12), and the folding device (7) is provided with a pressing plate (71) which can fold and press the cardboard.

2. The automatic magnet-loading frame folding machine for carton and paperboard according to claim 1, characterized in that: Two material racks (21) are symmetrically arranged, and the material racks (21) are provided with guide rails (212) and a first motor (213) for driving the lifting seat (23) to move.

3. The automatic magnet-mounted frame folding machine for carton and paperboard according to claim 1, characterized in that: The base (22) is provided with a notch portion (221), an extension portion (232) capable of passing through the notch portion (221) is provided below the lifting seat (23), and the hook claw (231) is provided at the bottom of the extension portion (232).

4. The automatic magnet-loading frame folding machine for carton and paperboard according to claim 1, characterized in that: A support frame (24) is arranged on the top of the feeding mechanism (2), and a material taking device (25) is arranged under the support frame (24).

5. The automatic magnet-mounted frame folding machine for paper box and cardboard according to claim 4, characterized in that: The support frame (24) is provided with a fourth track (26), and a slidable limiter (27) is provided on the fourth track (26).

6. The automatic magnet-mounted frame folding machine for carton and paperboard according to claim 1, characterized in that: The pushing device (3) is provided with a fifth track (32), a positioning rod (33) is provided on the fifth track (32), the plurality of pushers (31) are equidistantly arranged on the positioning rod (33), and a second motor (34) is provided at one end of the fifth track (32) for driving the positioning rod (33) to move.

7. The automatic magnet-mounted frame folding machine for paper box and cardboard according to claim 6, characterized in that: The pusher (31) is provided with a push plate (311) and a cylinder a (312) for driving the push plate (311) to move up and down.

8. The automatic magnet-mounted frame folding machine for carton and paperboard according to claim 1, characterized in that: The punching device (4) is provided with a first track (41) and a puncher (42); the puncher (42) is provided with a threaded drill rod (43) and a positioning plate (44) threadedly connected to the threaded drill rod (43).

9. The automatic magnet-mounted frame folding machine for carton and paperboard according to claim 1, characterized in that: The magnetizing device (6) is provided with a third track (61), a feeding device (62) and an electromagnetic material picker (63); the feeding device (62) is provided with a barrel (621) and a cylinder b (65); a feeder (64) is provided below the barrel (621); the cylinder b (65) can drive the feeder (64) to move below the barrel (621) and below the electromagnetic material picker (63).

10. The automatic magnet-mounted frame folding machine for paper box and cardboard according to any one of claims 1 to 9, characterized in that: The pressing plate (71) is provided with an inclined portion (72), and the folding device (7) is provided with a fourth motor (73) capable of driving the pressing plate (71) to move in a first direction, and a fifth motor (74) capable of driving the pressing plate (71) to move in a second reverse direction.

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