Carton forming device for carton processing

Abstract

The carton forming device for carton processing comprises a workbench, a vertical plate is fixedly connected to the upper end of the workbench, a sliding groove is formed in one side of the vertical plate, a first threaded rod is rotationally connected between the upper inner wall and the lower inner wall of the sliding groove, a first motor is installed at the upper end of the vertical plate, and a second threaded rod is installed at the lower end of the vertical plate. The tail end of an output shaft of the first motor extends into the vertical plate and is fixedly connected with the upper end of a first threaded rod, the first threaded rod is in threaded connection with a sliding block, the sliding block is slidably connected with the inner wall of the sliding groove, one end of the sliding block is fixedly connected with a transverse plate, and two first electric push rods are installed on one side of the transverse plate. The telescopic ends of the two first electric push rods are jointly and fixedly connected with a U-shaped plate. Through cooperation of structures such as a first threaded rod, a sliding block, a first electric push rod, a second electric push rod and a suction cup, a plurality of unformed paperboards are sucked and fed into a rectangular groove, and then through cooperation of structures such as a pressing plate, a moving plate and a moving block, the paperboards are formed.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a carton forming device for carton processing. Background Art

[0002] Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different. The paper (color and feel) produced by different manufacturers is also different. The corrugated top and bottom cover carton is a square coverless box formed by folding corrugated cardboard;

[0003] In the prior art, the corrugated cardboard needs to be unfolded into a hollow structure with a rectangular cross-section according to the indentation on the corrugated cardboard. However, it takes a lot of time to manually fold the corrugated cardboard pieces one by one. In addition, during the folding process, if the staff uses too much force, the surface of the carton will be damaged, making the quality of the carton cannot be guaranteed. Therefore, how to solve this problem is what we need to consider. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a carton forming device for carton processing, which absorbs a plurality of unformed cardboards into a rectangular groove through the cooperation of a first threaded rod, a slider, a first electric push rod, a second electric push rod and a suction cup, and then cooperates with a pressing plate, a movable plate and a movable block to form the cardboards.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A carton forming device for carton processing comprises a workbench, the upper end of the workbench is fixedly connected to a vertical plate, one side of the vertical plate is provided with a slide groove, a first threaded rod is rotatably connected between the upper and lower inner walls of the slide groove, a first motor is installed at the upper end of the vertical plate, the output shaft end of the first motor extends to the inside of the vertical plate and is fixedly connected to the upper end of the first threaded rod, a slider is threadedly connected to the first threaded rod, the slider is slidably connected to the inner wall of the slide groove, one end of the slider is fixedly connected to a cross plate, two first electric push rods are installed on one side of the cross plate, the telescopic ends of the two first electric push rods are commonly fixedly connected to a U-shaped plate, the lower end of the U-shaped plate is fixedly connected to a plurality of suction cups, A second electric push rod is installed on the inner top of the U-shaped plate, and the telescopic end of the second electric push rod is fixedly connected to a pressure plate. A rectangular groove is opened in the workbench, and a second threaded rod is rotatably connected between the inner walls on both sides of the rectangular groove. The second threaded rod is a bidirectional threaded rod. A second motor is installed on the outer side wall of the workbench, and the output shaft end of the second motor extends into the rectangular groove and is fixedly connected to one end of the second threaded rod. Moving plates are threadedly connected to both threaded ends of the second threaded rod, and the two moving plates are slidably connected to the inner wall of the rectangular groove. Two first hydraulic cylinders are installed on the inner wall of one side of the rectangular groove, and the telescopic ends of the two first hydraulic cylinders are fixedly connected to moving blocks.

[0007] Preferably, a plurality of supporting legs are fixedly connected to the lower end of the workbench, and the lower ends of the plurality of supporting legs are all provided with anti-slip grooves.

[0008] Preferably, the two movable plates are both strip plates, and the upper ends of the two strip plates are fixedly connected with curved plates.

[0009] Preferably, a rubber layer is provided on one side of the two moving blocks, and the two moving blocks can slide on the upper ends of the two moving plates.

[0010] Preferably, the first motor and the second motor are both servo motors capable of changing the rotation speed and the rotation direction.

[0011] Preferably, a second hydraulic cylinder is installed on one inner wall of the rectangular groove, and a U-shaped block is fixedly connected to the telescopic end of the second hydraulic cylinder.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Start the first motor to rotate the first threaded rod, and then move the slider. The slider moves through the horizontal plate and the first electric push rod to drive the U-shaped plate to move, and then drive multiple suction cups to move to absorb the carton. Then start the first electric push rod to move the carton to the top of the rectangular groove. Then start the second electric push rod to make the pressing plate press the carton into the rectangular groove for forming. Multiple cartons are sucked in sequence by the suction cup, which can speed up the extraction speed, reduce the large amount of manpower required for processing, and reduce production costs.

[0014] 2. Start the second motor to rotate the second threaded rod, so that the two movable plates move. By adjusting the distance between the two movable plates, cartons of different lengths can be accommodated. Start the two first hydraulic cylinders to make the two movable blocks slide on the corresponding limit plates. By moving the two movable blocks, cartons of different widths can be accommodated. The formed carton can be clamped by the U-shaped block and moved to the other side of the rectangular slot for removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a carton forming device for carton processing proposed by the utility model;

[0016] Figure 2 for Figure 1 A magnified image of point A;

[0017] Figure 3 for Figure 1 Schematic side view of .

[0018] In the figure: 1 workbench, 2 supporting legs, 3 vertical plate, 4 first motor, 5 slide groove, 6 first threaded rod, 7 slider, 8 cross plate, 9 first electric push rod, 10 U-shaped plate, 11 suction cup, 12 second electric push rod, 13 pressure plate, 14 rectangular groove, 15 second threaded rod, 16 second motor, 17 moving plate, 18 first hydraulic cylinder, 19 moving block, 20 second hydraulic cylinder, 21 U-shaped block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3A carton forming device for carton processing comprises a workbench 1, a plurality of supporting legs 2 are fixedly connected to the lower end of the workbench 1, and the lower ends of the plurality of supporting legs 2 are all provided with anti-slip grooves, a vertical plate 3 is fixedly connected to the upper end of the workbench 1, a slide groove 5 is provided on one side of the vertical plate 3, a first threaded rod 6 is rotatably connected between the upper and lower inner walls of the slide groove 5, a first motor 4 is installed at the upper end of the vertical plate 3, the output shaft end of the first motor 4 extends to the inside of the vertical plate 3 and is fixedly connected to the upper end of the first threaded rod 6, a slider 7 is threadedly connected to the first threaded rod 6, and the slider 7 is slidably connected to the inner wall of the slide groove 5, and the slider 7 is connected to the inner wall of the slide groove 5. One end of the block 7 is fixedly connected to a transverse plate 8, and two first electric push rods 9 are installed on one side of the transverse plate 8. The telescopic ends of the two first electric push rods 9 are fixedly connected to a U-shaped plate 10. The lower end of the U-shaped plate 10 is fixedly connected to a plurality of suction cups 11, wherein the plurality of suction cups 11 are all vacuum suction cups. This is a prior art and will not be described in detail here. A plurality of corrugated cardboards are stacked on the workbench 1, and then the first threaded rod 6 is rotated to move the slider 7 downward, and then the plurality of suction cups 11 are moved downward through the transverse plate 8 and the first electric push rod 9, and the cardboards are sucked in sequence without manual operation, thereby speeding up the extraction speed.

[0021] Among them, a second electric push rod 12 is installed on the inner top of the U-shaped plate 10, and a pressing plate 13 is fixedly connected to the telescopic end of the second electric push rod 12. The corrugated cardboard is pressed into the rectangular groove 14 for forming by the pressing plate 13. A rectangular groove 14 is opened in the workbench 1, and a second threaded rod 15 is rotatably connected between the inner walls on both sides of the rectangular groove 14. The second threaded rod 15 is a bidirectional threaded rod. A second motor 16 is installed on the outer side wall of the workbench 1, wherein the first motor 4 and the second motor 16 are servo motors that can change the rotation speed and rotation direction. The output shaft end of the second motor 16 extends into the interior of the rectangular groove 14 and is fixedly connected to one end of the second threaded rod 15. The two threaded ends of the second threaded rod 15 are threadedly connected with a moving plate 17. The two moving plates 17 both include strip plates. The upper ends of the two strip plates are fixedly connected with a curved plate. The two moving plates 17 are slidably connected to the inner wall of the rectangular groove 14. The two moving plates 17 are moved by rotating the second threaded rod 15, and the distance between the two moving plates 17 is adjusted to adapt to cartons of different lengths.

[0022] Among them, two first hydraulic cylinders 18 are installed on the inner wall of one side of the rectangular groove 14, and the telescopic ends of the two first hydraulic cylinders 18 are fixedly connected with moving blocks 19, and one side of the two moving blocks 19 is provided with a rubber layer. The two moving blocks 19 can slide on the upper ends of the two moving plates 17, and the two moving blocks 19 limit one side of the cardboard by moving the two moving blocks 19. So that it can adapt to cartons of different widths, a side wall of the rectangular groove 14 and the two moving plates 17 and the two moving blocks 19 are combined together, so that in the process of the corrugated paper sheet moving down, the folded part of the corrugated paper sheet is resisted by the two moving plates 17 to form a fold, and the other two sides are also resisted to form a fold, and a second hydraulic cylinder 20 is installed on the inner wall of one side of the rectangular groove 14, and the telescopic end of the second hydraulic cylinder 20 is fixedly connected with a U-shaped block 21, and the U-shaped block 21 is moved to clamp one side of the carton, and the carton is moved to one side of the rectangular groove 14 to take out the formed carton.

[0023] In the utility model, when in use, the staff can place a plurality of unformed corrugated cardboards on the upper end of the workbench 1, and then start the first motor 4 according to the height of the stacked corrugated cardboards. After the first motor 4 is started, the first threaded rod 6 is rotated, and then the slider 7 is moved downward. The slider 7 moves through the cross plate 8 and the two first electric push rods 9 to move the U-shaped plate 10 downward, so that the plurality of suction cups 11 can adsorb the cardboards. The cardboards are adsorbed by the plurality of suction cups 11, which can speed up the extraction speed. There is no need to manually hold the cardboards, and then put the pieces of cardboard under the pressing plate 13 to press them down. Then, the two first electric push rods 9 are started, so that the U-shaped plate 10 moves to the top of the rectangular groove 14. When the cardboard moves to the top of the rectangular groove 14, the staff can start the second motor 16. After the second motor 16 is started, the second threaded rod 15 is rotated. The second threaded rod 15 rotates to bring As the two movable plates 17 move, the distance between the two movable plates 17 can be adjusted to adapt to cardboards of different lengths, and then the two first hydraulic cylinders 18 can be started to make the two movable blocks 19 slide on the upper end surfaces of the corresponding movable plates 17, and the cardboards of different widths can be adapted by moving the two movable blocks 19, and then the second electric push rod 12 can be started to move the pressing plate 13 downward, and then the cardboard under the pressing plate 13 is pressed into the rectangular groove 14, and a side wall of the rectangular groove 14 and the two movable plates 17 and the two movable blocks 19 are combined together, so that in the process of the corrugated paper sheet moving downward, the folded part of the corrugated paper sheet is resisted by the two movable plates 17 to form a fold, and the other two sides are also resisted to form a fold, and finally the second hydraulic cylinder 20 can be started to make the U-shaped block 21 clamp one side of the formed carton and move it to the other side of the rectangular groove 14 for easy removal.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A carton forming device for carton processing, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to a vertical plate (3), a slide groove (5) is provided on one side of the vertical plate (3), a first threaded rod (6) is rotatably connected between the upper and lower inner walls of the slide groove (5), a first motor (4) is installed at the upper end of the vertical plate (3), the output shaft end of the first motor (4) extends to the inside of the vertical plate (3) and is fixedly connected to the upper end of the first threaded rod (6), a slider (7) is threadedly connected to the first threaded rod (6), and the slider (7) is slidably connected to the inner wall of the slide groove (5); One end of the slider (7) is fixedly connected to a transverse plate (8), one side of the transverse plate (8) is equipped with two first electric push rods (9), the telescopic ends of the two first electric push rods (9) are commonly fixedly connected to a U-shaped plate (10), the lower end of the U-shaped plate (10) is fixedly connected to a plurality of suction cups (11), the inner top of the U-shaped plate (10) is equipped with a second electric push rod (12), and the telescopic end of the second electric push rod (12) is fixedly connected to a pressure plate (13); A rectangular groove (14) is provided in the workbench (1), and a second threaded rod (15) is rotatably connected between the inner walls on both sides of the rectangular groove (14), and the second threaded rod (15) is a bidirectional threaded rod. A second motor (16) is installed on the outer wall of the workbench (1), and the output shaft end of the second motor (16) extends into the rectangular groove (14) and is fixedly connected to one end of the second threaded rod (15). A movable plate (17) is threadedly connected to the two threaded ends of the second threaded rod (15), and the two movable plates (17) are slidably connected to the inner wall of the rectangular groove (14). Two first hydraulic cylinders (18) are installed on the inner wall of one side of the rectangular groove (14), and the telescopic ends of the two first hydraulic cylinders (18) are fixedly connected to a movable block (19).

2. A carton forming device for carton processing according to claim 1, characterized in that: A plurality of supporting legs (2) are fixedly connected to the lower end of the workbench (1), and the lower ends of the plurality of supporting legs (2) are all provided with anti-slip grooves.

3. A carton forming device for carton processing according to claim 1, characterized in that: The two movable plates (17) are both strip-shaped plates, and the upper ends of the two strip-shaped plates are fixedly connected with curved plates.

4. A carton forming device for carton processing according to claim 1, characterized in that: One side of the two moving blocks (19) is provided with a rubber layer, and the two moving blocks (19) can slide on the upper ends of the two moving plates (17).

5. A carton forming device for carton processing according to claim 1, characterized in that: The first motor (4) and the second motor (16) are both servo motors capable of changing the rotation speed and rotation direction.

6. A carton forming device for carton processing according to claim 1, characterized in that: A second hydraulic cylinder (20) is installed on an inner wall of one side of the rectangular groove (14), and a U-shaped block (21) is fixedly connected to the telescopic end of the second hydraulic cylinder (20).

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