Automatic carton packaging machine

Abstract

The utility model provides an automatic carton packing machine, which relates to the technical field of carton packing machines, and comprises a working box, a first cylinder is arranged on one side of the top wall of the working box, the output end of the first cylinder is fixedly connected with a push plate, one side of the inner wall of the working box is rotatably connected with a first gear, and the surface wall of the first gear is meshed with two first racks; one side of the inner wall of the working box is fixedly connected with two first guide rails, the two first guide rails are slidably connected with the two first racks correspondingly, one side of the surface wall of each first rack is fixedly connected with a connecting shaft, one side of the surface wall of each connecting shaft is fixedly connected with a pressing plate, and one side of the surface wall of the working box is provided with two movable grooves. A user starts the first air cylinder, the output end of the first air cylinder moves to drive the push plate to move, the push plate moves to drive the two pressing plates to move, and the carton cover is pressed down under the action of the two pressing plates, so that the automation degree of the carton packaging machine is improved, and the working efficiency of the carton packaging machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton packaging machines, in particular to an automatic carton packaging machine. Background Art

[0002] An automatic carton packaging machine uses formed cardboard to automatically and continuously package glass bottles, PET bottles, aluminum cans, large-mouth bottles, etc., and is suitable for automatic production lines of beer, beverages, seasonings, food, etc. The automatic carton packaging machine basically consists of parts such as cardboard conveying, carton folding, carton closing and conveying, and plays an important role in the modern packaging industry. It can improve packaging efficiency, ensure packaging quality, and has strong adaptability. The automated production process greatly increases the packaging speed, can quickly complete the production and packaging tasks of a large number of cartons, saves labor costs, and the automatic carton packaging machine adopts an advanced control system, which can accurately control the folding and closing actions to ensure that the packaging quality of each carton is consistent.

[0003] However, during the process of carton packing by the existing carton packaging machines, in order to reduce labor costs, multiple devices are required to pack the cartons, and multiple conveyances are needed during this period. The internal goods are easily damaged by bumps during the conveyance process, and the multiple conveyances also affect the working efficiency of carton packing. Therefore, a new type of automatic carton packaging machine needs to be proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that multiple devices are used to pack cartons, the internal goods are easily damaged by bumps during the conveyance process, and the working efficiency of the carton packaging machine is reduced, and an automatic carton packaging machine is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an automatic carton packaging machine, including a working box, a first cylinder is installed on one side of the top wall of the working box, a push plate is tightly connected to the output end of the first cylinder, a first gear is rotatably connected to one side of the inner wall of the working box, two first racks are meshed and connected to the surface of the first gear, two first guide rails are tightly connected to one side of the inner wall of the working box, the two first guide rails are respectively slidably connected to the two first racks, a connecting shaft is tightly connected to one side of the surface of each of the two first racks, a pressing plate is tightly connected to one side of the surface of the connecting shaft, two moving grooves are formed on one side of the surface of the working box, one of the pressing plates is tightly connected to the push plate, and a second guide rail is tightly connected to one side of the surface of the working box, and the pressing plate is slidably connected to the second guide rail.

[0006] Preferably, a second cylinder is installed on one side of the bottom wall of the working box, and a movable plate is tightly connected to the output end of the second cylinder.

[0007] Preferably, a box body is installed on one side of the bottom wall of the movable plate, and four box covers are fixedly connected to one side of the top wall of the box body.

[0008] Preferably, two brackets are fixedly connected to the surface of the working box, and a support box is fixedly connected to one side of the bottom wall of the two brackets.

[0009] Preferably, a third cylinder is installed on one side of the inner wall of the support box, and a connecting plate is fixedly connected to the output end of the third cylinder.

[0010] Preferably, a second rack is fixedly connected to one side of the surface of the connecting plate, and a second gear is meshed with one side of the surface of the second rack.

[0011] Preferably, a third guide rail is fixedly connected to one side of the inner wall of the support box, the third guide rail is slidably connected to the second rack, and a support plate is installed on one side of the top wall of the second gear.

[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 cylinder, the output end of the first cylinder moves to drive the push plate to move, and the movement of the push plate further drives the two pressing plates to move. Under the action of the two pressing plates, the box cover is pressed down, thereby improving the automation degree of the carton packing machine and enhancing the working efficiency of the carton packing machine.

[0014] 2. In the present utility model, the output end of the second cylinder descends to drive the movable plate to descend, stabilizing the folded box cover. Then, under the action of the third cylinder, the box body is driven to rotate, facilitating the folding of the other two box covers, reducing the transmission time of the carton packing machine, and improving the working efficiency of the carton packing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an automatic carton packaging machine proposed by the present utility model;

[0016] Figure 2 is an internal sectional structural schematic diagram of an automatic carton packaging machine proposed by the present utility model;

[0017] Figure 3 is a partial structural schematic diagram of an automatic carton packaging machine proposed by the present utility model;

[0018] Figure 4 is a partial structural schematic diagram inside the support box of an automatic carton packaging machine proposed by the present utility model.

[0019] Legend: 1. Working box; 2. First cylinder; 3. Pushing plate; 4. Pressing plate; 5. First gear; 6. First rack; 7. First guide rail; 8. Movable slot; 9. Connecting shaft; 10. Second guide rail; 11. Bracket; 12. Support box; 13. Second cylinder; 14. Movable plate; 15. Third cylinder; 16. Second gear; 17. Second rack; 18. Third guide rail; 19. Connecting plate; 20. Support plate; 21. Box body; 22. Box cover. Detailed implementation

[0020] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may 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 may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification. Embodiment 1

[0022] As Figures 1-4 shown, the present invention provides a technical solution: an automatic carton packing machine, including a working box 1, a first cylinder 2 is installed on one side of the top wall of the working box 1, the output end of the first cylinder 2 is fixedly connected with a pushing plate 3, a first gear 5 is rotatably connected to one side of the inner wall of the working box 1, two first racks 6 are meshed on the surface of the first gear 5, two first guide rails 7 are fixedly connected to one side of the inner wall of the working box 1, the two first guide rails 7 are respectively slidably connected with the two first racks 6, a connecting shaft 9 is fixedly connected to one side of the surface of the two first racks 6, a pressing plate 4 is fixedly connected to one side of the surface of the connecting shaft 9, two movable slots 8 are opened on one side of the surface of the working box 1, one side pressing plate 4 is fixedly connected with the pushing plate 3, a second guide rail 10 is fixedly connected to one side of the surface of the working box 1, the pressing plate 4 is slidably connected with the second guide rail 10, a second cylinder 13 is installed on one side of the bottom wall of the working box 1, the output end of the second cylinder 13 is fixedly connected with a movable plate 14, a box body 21 is installed on one side of the bottom wall of the movable plate 14, and four box covers 22 are fixedly connected to one side of the top wall of the box body 21.

[0023] In this embodiment, the user installs the box body 21 below the working box 1. Then, the user starts the first cylinder 2 installed above the working box 1. The output end of the first cylinder 2 moves to drive the push plate 3 to move. Under the action of the second guide rail 10, the movement of the push plate 3 drives the pressing plate 4 on one side to move on the second guide rail 10. The movement of the pressing plate 4 on one side drives the connecting shaft 9 on the same side to move inside the movable slot 8. Under the action of the first guide rail 7, the movement of the connecting shaft 9 drives the first rack 6 to move. The movement of the first rack 6 drives the first gear 5 to rotate. The rotation of the first gear 5 further drives the first rack 6 on the other side to move. The movement of the first rack 6 on the other side drives the pressing plate 4 on the other side to move on the second guide rail 10. Then, under the action of the two pressing plates 4, the two side covers 22 are pressed down. Then, the user starts the second cylinder 13 installed on the bottom side of the working box 1. Under the action of the output end of the second cylinder 13, the movable plate 14 is driven to descend. By the action of the movable plate 14, the two side covers 22 after folding are stabilized, which facilitates the turning of the box body 21 and enables the pressing operation on the other two side covers 22, improving the automation degree of the carton packing machine, reducing the transmission time of the carton packing machine, and enhancing the working efficiency of the carton packing machine. Embodiment 2

[0024] As Figures 1-4 shown, two brackets 11 are fixedly connected to the outer wall of the working box 1. On one side of the bottom walls of the two brackets 11, a support box 12 is fixedly connected. On one side of the inner wall of the support box 12, a third cylinder 15 is installed. The output end of the third cylinder 15 is fixedly connected to a connecting plate 19. On one side of the outer wall of the connecting plate 19, a second rack 17 is fixedly connected. On one side of the outer wall of the second rack 17, a second gear 16 is meshed. On one side of the inner wall of the support box 12, a third guide rail 18 is fixedly connected. The third guide rail 18 is slidably connected to the second rack 17. On one side of the top wall of the second gear 16, a support plate 20 is installed.

[0025] In this embodiment, the working box 1 is stably supported by the two brackets 11. Then, the pressing plates 4 on both sides are retracted, and the third cylinder 15 installed inside the support box 12 is started. Under the action of the output end of the third cylinder 15, the connecting plate 19 is driven to move. Under the action of the third guide rail 18, the movement of the connecting plate 19 drives the second rack 17 to move. The movement of the second rack 17 drives the second gear 16 to rotate. The rotation of the second gear 16 drives the support plate 20 to rotate. The rotation of the support plate 20 drives the box body 21 to rotate. Then, the user retracts the movable plate 14 and starts the first cylinder 2 again to drive the two pressing plates 4 to press down the other two side covers 22, and then performs the binding operation on the box body 21, reducing the transmission time of the carton packing machine and enhancing the working efficiency of the carton packing machine.

[0026] Working principle of this embodiment: When in use, first connect the power supply. The user installs the box body 21 below the working box 1, starts the first cylinder 2, and the output end of the first cylinder 2 moves to drive the push plate 3 to move. The movement of the push plate 3 drives the pressing plate 4 on one side to move on the second guide rail 10. The movement of the pressing plate 4 on one side drives the connecting shaft 9 on the same side to move inside the movable slot 8. Under the action of the first guide rail 7, the movement of the connecting shaft 9 drives the first rack 6 to move. The movement of the first rack 6 drives the first gear 5 to rotate. The rotation of the first gear 5 further drives the first rack 6 on the other side to move. The movement of the first rack 6 on the other side drives the pressing plate 4 on the other side to move on the second guide rail 10. Then, under the action of the two pressing plates 4, the box covers 22 on both sides are pressed down. Next, the user starts the second cylinder 13, and the output end of the second cylinder 13 drives the movable plate 14 to descend, and the box covers 22 on both sides after folding are stabilized under the action of the movable plate 14. Then, retract the pressing plates 4 on both sides, start the third cylinder 15, and the output end of the third cylinder 15 drives the connecting plate 19 to move. Under the action of the third guide rail 18, the movement of the connecting plate 19 drives the second rack 17 to move. The movement of the second rack 17 drives the second gear 16 to rotate. The rotation of the second gear 16 drives the support plate 20 to rotate. The rotation of the support plate 20 drives the box body 21 to rotate. Finally, the user retracts the movable plate 14, starts the first cylinder 2 again to drive the two pressing plates 4 to press down the box covers 22 on the other two sides, and then performs binding operations on the box body 21.

[0027] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention 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 invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An automatic carton packaging machine, characterized in that: The invention comprises a working box (1), wherein a first cylinder (2) is installed on one side of the top wall of the working box (1), an output end of the first cylinder (2) is fastened to a push plate (3), a first gear (5) is rotatably connected to one side of the inner wall of the working box (1), two first racks (6) are meshingly connected to the surface wall of the first gear (5), two first guide rails (7) are fastened to one side of the inner wall of the working box (1), the two first guide rails (7) are respectively slidably connected to the two first racks (6), a connecting shaft (9) is fastened to one side of the surface wall of the two first racks (6), a pressing plate (4) is fastened to one side of the surface wall of the connecting shaft (9), two movable grooves (8) are provided on one side of the surface wall of the working box (1), the pressing plate (4) and the push plate (3) are fastened to one side, a second guide rail (10) is fastened to one side of the surface wall of the working box (1), and the pressing plate (4) and the second guide rail (10) are slidably connected.

2. The automatic carton packaging machine according to claim 1, characterized in that: A second cylinder (13) is installed on one side of the bottom wall of the working box (1), and a movable plate (14) is fastened to the output end of the second cylinder (13).

3. The automatic carton packaging machine according to claim 2, characterized in that: A box body (21) is installed on one side of the bottom wall of the movable plate (14), and four box covers (22) are fastened to one side of the top wall of the box body (21).

4. The automatic carton packaging machine according to claim 3, characterized in that: Two brackets (11) are fastened to the surface wall of the working box (1), and a support box (12) is fastened to one side of the bottom wall of the two brackets (11).

5. The automatic carton packaging machine according to claim 4, characterized in that: A third cylinder (15) is installed on one side of the inner wall of the support box (12), and a connecting plate (19) is fastened to the output end of the third cylinder (15).

6. The automatic carton packaging machine according to claim 5, characterized in that: A second rack (17) is fastened to one side of the surface wall of the connecting plate (19), and a second gear (16) is meshedly connected to one side of the surface wall of the second rack (17).

7. The automatic carton packaging machine according to claim 6, characterized in that: A third guide rail (18) is fastened to one side of the inner wall of the support box (12), the third guide rail (18) is slidably connected to the second rack (17), and a support plate (20) is mounted on one side of the top wall of the second gear (16).

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