Indentation device for corrugated carton production

Abstract

The utility model provides a creasing device for corrugated carton production, which relates to the technical field of carton production equipment and comprises a first working box, a first motor is mounted on one side of the inner wall of the first working box, a gear is sleeved at the output end of the first motor, and two racks are meshed with the surface wall of the gear. One side of the surface wall of each rack is fixedly connected with a connecting shaft, one side of the surface wall of each connecting shaft is fixedly connected with a sliding block, one side of the top wall of the first working box is provided with a sliding rail, one side of the surface wall of each sliding block is fixedly connected with a connecting plate, one side of the surface wall of each connecting plate is fixedly connected with a clamping plate, and one side of the surface of the first working box is provided with an automatic conveying belt. A first motor is started by a user, a gear and a rack are driven to move under the action of the first motor, then a sliding block and a clamping plate are driven to move, finally, under the action of the clamping plate and an automatic conveying belt, the positions of corrugated cartons can be unified when the corrugated cartons are subjected to creasing operation, and the working efficiency of the creasing operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production equipment, in particular to an indentation device for corrugated carton production. Background Technique

[0002] Indentation means using a steel wire to press a mark or leave a groove for bending on a piece of paper through stamping. Indentation is to use a steel wire to press a mark or leave a groove for bending on a piece of paper through stamping. A template is formed by arranging steel knives and steel wires, and under the action of pressure, the surface of the printed matter is processed into a trace that is easy to fold. For paper with a weight of more than 200g, and even for printed matter with a single-color ink that is very thick at 157g, when folding is required, cracks often appear at the folding place, affecting the quality of the printed matter, which can be solved by the method of indentation. An indentation machine is a machine used to cut various sheet materials, such as cardboard, corrugated cardboard, plastic, and leather, and is widely used in the printing, packaging, decoration, and plastic industries. It is divided into a manual indentation machine and an automatic indentation machine.

[0003] However, in the actual production process of existing corrugated cartons, customers usually require that the indentation of the cartons during production be uniform and neat, and finally be neatly stacked and delivered according to the indentation marks. However, the production speed of factory corrugated cartons is fast, and it is difficult to ensure that the indentation of the cartons is uniform and neat, thereby reducing the work efficiency of carton production and the aesthetic degree of the cartons. Therefore, a new type of indentation device for corrugated carton production is needed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the production speed of factory corrugated cartons is fast, resulting in non-uniform indentation marks of the cartons, thereby reducing the work efficiency of the corrugated carton indentation operation and the aesthetic degree of carton production, and to propose an indentation device for corrugated carton production.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An indentation device for corrugated carton production, including a first working box, a first motor is installed on one side of the inner wall of the first working box, a gear is sleeved on the output end of the first motor, two racks are meshed and connected to the surface of the gear, one side of the surface of each of the two racks is fixedly connected with a connecting shaft, one side of the surface of the connecting shaft is fixedly connected with a slider, a slide rail is installed on one side of the top wall of the first working box, one side of the surface of the slider is fixedly connected with a connecting plate, one side of the surface of the connecting plate is fixedly connected with a clamping plate, and an automatic conveyor belt is installed on one side of the surface of the first working box.

[0006] Preferably, a bracket is installed on one side of the surface of the automatic conveyor belt, and a second working box is fixedly connected to one side of the surface of the bracket.

[0007] Preferably, a second motor is installed on one side of the outer wall of the second working box, and two horizontal shafts are installed at the output end of the second motor.

[0008] Preferably, two movable wheels are sleeved on the outer walls of both of the two horizontal shafts, and an indentation groove is installed on one side of the top wall of the second working box.

[0009] Preferably, four telescopic rods are fixedly connected to one side of the top wall of the bracket, and a support plate is fixedly connected to one side of the outer walls of the four telescopic rods.

[0010] Preferably, two electric push rods are installed on one side of the bottom wall of the support plate, and movable blocks are installed at the output ends of the two electric push rods.

[0011] Preferably, a third motor is installed on the outer wall of one of the movable blocks, and an indentation shaft is installed at the output end of the third motor.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, by the user starting the first motor, the gear and the rack are driven under the action of the first motor, the movement of the rack further drives the slider and the clamping plate to move, and finally, under the action of the clamping plate and the automatic conveyor belt, the position of the corrugated cardboard box can be unified during the indentation operation, improving the working efficiency of the indentation operation.

[0014] 2. In the present utility model, by the user starting the two electric push rods, and then under the action of the indentation shaft and the indentation groove, the corrugated cardboard box is subjected to the indentation operation, and then the corrugated cardboard box is transferred under the action of the movable wheels, improving the working efficiency of the indentation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an indentation device for corrugated cardboard box production proposed by the present utility model;

[0016] Figure 2 is an internal sectional structural schematic diagram of an indentation device for corrugated cardboard box production proposed by the present utility model;

[0017] Figure 3 is a side three-dimensional structural schematic diagram of an indentation device for corrugated cardboard box production proposed by the present utility model;

[0018] Figure 4 is a partial structural schematic diagram of an indentation device for corrugated cardboard box production proposed by the present utility model.

[0019] Legend: 1. First working box; 2. First motor; 3. Gear; 4. Rack; 5. Connecting shaft; 6. Slide block; 7. Slide rail; 8. Clamp plate; 9. Connecting plate; 10. Automatic conveyor belt; 11. Second working box; 12. Telescopic rod; 13. Movable block; 14. Second motor; 15. Electric push rod; 16. Support plate; 17. Indentation groove; 18. Movable wheel; 19. Indentation shaft; 20. Horizontal shaft; 21. Third motor; 22. Bracket. Detailed implementation

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the limitations of the specific embodiments disclosed in the following specification.

[0022] Embodiment 1

[0023] As Figures 1-4 shown, the present invention provides a technical solution: an indentation device for corrugated cardboard box production, including a first working box 1. A first motor 2 is installed on one side of the inner wall of the first working box 1. A gear 3 is sleeved on the output end of the first motor 2. Two racks 4 are meshed and connected to the surface of the gear 3. One side of the surface of each of the two racks 4 is fixedly connected with a connecting shaft 5. One side of the surface of the connecting shaft 5 is fixedly connected with a slide block 6. A slide rail 7 is installed on one side of the top wall of the first working box 1. One side of the surface of the slide block 6 is fixedly connected with a connecting plate 9. One side of the surface of the connecting plate 9 is fixedly connected with a clamp plate 8. An automatic conveyor belt 10 is installed on one side of the surface of the first working box 1.

[0024] In this embodiment, the user places the corrugated cardboard box on the automatic conveyor belt 10. Then, the user starts the first motor 2 installed in the first working box 1. The first motor 2 is a servo motor with a fixed rotation angle. The rotation of the output end of the first motor 2 drives the gear 3 to rotate. The rack 4 is slidably connected to the inner wall of the first working box 1. The rotation of the gear 3 drives the rack 4 to move. The movement of the rack 4 drives the connecting shaft 5 to move. The movement of the connecting shaft 5 drives the slide block 6 to slide on the slide rail 7. The movement of the slide block 6 drives the connecting plate 9 to move. The movement of the connecting plate 9 further drives the clamp plate 8 to move. Under the action of the two clamp plates 8, the cardboard of the corrugated cardboard box is centered. Then, the automatic conveyor belt 10 is started, so that the marks of the indentation operation of the corrugated cardboard box can be unified, avoiding the offset of the indentation caused by the movement of the corrugated cardboard box, and thus improving the working efficiency of the indentation operation of the corrugated cardboard box.

[0025] Embodiment 2

[0026] As Figures 1-4 shown, a bracket 22 is installed on one side of the surface of the automatic conveyor belt 10. On one side of the outer wall of the bracket 22, a second working box 11 is fixedly connected. On one side of the outer wall of the second working box 11, a second motor 14 is installed. At the output end of the second motor 14, two cross shafts 20 are installed. On the outer walls of the two cross shafts 20, two movable wheels 18 are sleeved respectively. On one side of the top wall of the second working box 11, an indentation groove 17 is installed. On one side of the top wall of the bracket 22, four telescopic rods 12 are fixedly connected. On one side of the outer walls of the four telescopic rods 12, a support plate 16 is fixedly connected. On one side of the bottom wall of the support plate 16, two electric push rods 15 are installed. At the output ends of the two electric push rods 15, movable blocks 13 are installed respectively. On the outer wall of one of the movable blocks 13, a third motor 21 is installed. At the output end of the third motor 21, an indentation shaft 19 is installed.

[0027] In this embodiment, the corrugated cardboard box is transferred onto the second working box 11 under the action of the automatic conveyor belt 10. Then, the user starts the two electric push rods 15 installed on the support plate 16. Under the action of the electric push rods 15, the output ends of the electric push rods 15 drive the two movable blocks 13 to move. The movement of the movable blocks 13 drives the indentation shaft 19 to move. Then, the user starts the second motor 14. Under the action of the second motor 14, the output end of the second motor 14 rotates to drive the indentation shaft 19 to rotate, and cooperates with the indentation groove 17 to perform the indentation operation on the corrugated cardboard box. The telescopic rods 12 installed on the bracket 22 cooperate with the electric push rods 15 to perform the lifting operation. The user starts the third motor 21 installed on one side of the second working box 11. The third motor 21 is a belt motor. Under the action of the third motor 21, the output end of the third motor 21 rotates to drive the two cross shafts 20 to rotate. The rotation of the two cross shafts 20 drives the four movable wheels 18 to rotate. Under the action of the movable wheels 18, the transfer operation of the corrugated cardboard box is driven.

[0028] Working principle of this embodiment: When in use, first connect the power supply. The user places the corrugated cardboard box on the automatic conveyor belt 10. Then the user starts the first motor 2. The first motor 2 is a servo motor. The output end of the first motor 2 rotates to drive the gear 3 to rotate. The rotation of the gear 3 drives the rack 4 to move. The movement of the rack 4 drives the connecting shaft 5 to move. The movement of the connecting shaft 5 drives the slider 6 to slide. The movement of the slider 6 drives the connecting plate 9 to move. The movement of the connecting plate 9 further drives the clamping plate 8 to move. Under the action of the two clamping plates 8 on both sides, the cardboard of the corrugated cardboard box is centered. Then, start the automatic conveyor belt 10. The corrugated cardboard box is transferred to the second working box 11 under the action of the automatic conveyor belt 10. Then the user starts two electric push rods 15. The output ends of the electric push rods 15 drive two movable blocks 13 to move. The movement of the movable blocks 13 drives the indentation shaft 19 to move. Then the user starts the second motor 14. The output end of the second motor 14 rotates to drive the indentation shaft 19 to rotate. Cooperating with the indentation groove 17, the corrugated cardboard box is subjected to an indentation operation. The telescopic rod 12 cooperates with the electric push rod 15 for lifting operation. The user starts the third motor 21. The third motor 21 is a belt motor. Under the action of the third motor 21, the output end of the third motor 21 rotates to drive two cross shafts 20 to rotate. The rotation of the two cross shafts 20 drives four movable wheels 18 to rotate. Under the action of the movable wheels 18, the transfer operation of the corrugated cardboard box is driven.

[0029] The wiring diagrams of the first motor 2, the automatic conveyor belt 10, the second motor 14, the electric push rod 15, and the third motor 21 in this utility model belong to the common knowledge in the art. Their working principles are already known technologies. Their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the first motor 2, the automatic conveyor belt 10, the second motor 14, the electric push rod 15, and the third motor 21 will not be explained in detail.

[0030] The above is only a preferred embodiment of the present utility model, and it is not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A creasing device for corrugated box production, characterized in that: The invention comprises a first working box (1), wherein a first motor (2) is installed on one side of the inner wall of the first working box (1), a gear (3) is sleeved on the output end of the first motor (2), two racks (4) are meshingly connected to the surface wall of the gear (3), a connecting shaft (5) is fastened to one side of the surface wall of the two racks (4), a slider (6) is fastened to one side of the surface wall of the connecting shaft (5), a slide rail (7) is installed on one side of the top wall of the first working box (1), a connecting plate (9) is fastened to one side of the surface wall of the slider (6), a clamp (8) is fastened to one side of the surface wall of the connecting plate (9), and an automatic conveyor belt (10) is installed on one side of the surface of the first working box (1).

2. The creasing device for corrugated box production according to claim 1, characterized in that: A bracket (22) is installed on one side of the surface of the automatic conveyor belt (10), and a second working box (11) is fastened to one side of the surface wall of the bracket (22).

3. The creasing device for corrugated box production according to claim 2, characterized in that: A second motor (14) is installed on one side of the surface wall of the second working box (11), and two horizontal shafts (20) are installed on the output end of the second motor (14).

4. The creasing device for corrugated box production according to claim 3, characterized in that: Two movable wheels (18) are sleeved on the surface walls of the two transverse axes (20), and an indentation groove (17) is installed on one side of the top wall of the second working box (11).

5. The creasing device for corrugated box production according to claim 2, characterized in that: Four telescopic rods (12) are fastened to one side of the top wall of the bracket (22), and a support plate (16) is fastened to one side of the surface wall of the four telescopic rods (12).

6. The creasing device for corrugated box production according to claim 5, characterized in that: Two electric push rods (15) are installed on one side of the bottom wall of the support plate (16), and movable blocks (13) are installed on the output ends of the two electric push rods (15).

7. The creasing device for corrugated box production according to claim 6, characterized in that: A third motor (21) is installed on the surface wall of the movable block (13) on one side, and an indentation shaft (19) is installed on the output end of the third motor (21).

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