Carton upper end face packaging device

Abstract

The utility model relates to the field of packaging devices, and discloses a carton upper end face packaging device which comprises a base and a support, openings are formed in the two sides of the side surface of the support, limiting grooves are formed in the positions, corresponding to the two sides of the openings, of the interior of the support, and threaded rods are rotationally connected to one sides of the interiors of the openings; the two threaded rods both extend to the outer part of the bracket; a motor drives a second bevel gear to rotate, a first bevel gear is connected with a threaded rod, then the threaded rod is driven to rotate, a driving wheel and a driven wheel are connected through a conveying belt, and the driving wheel and the driven wheel are connected with the two threaded rods correspondingly; and the two threaded rods are connected with the limiting blocks, then the two threaded rods are driven to ascend and descend along the inner walls of the limiting grooves at the same time, the height of the positioning plate is adjusted, and the effect that carton boxes with different heights can be conveniently positioned is achieved.

Description

Technical Field

[0001] The present application relates to the field of packaging devices, and in particular to a packaging device for the upper end surface of a carton. Background Art

[0002] The carton packaging machine uses formed cardboard to automatically and continuously package glass bottles, PET bottles, cans, wide-mouth bottles, etc. It is suitable for automated production lines such as beer, beverages, condiments, and food. The paper packaging machine is widely used in the beer, chemical, food, and pharmaceutical industries, and is equipped with filling lines, etc. It can perform secondary carton packaging on various bottles and cans. It is divided into bottle conveying, bottle stacking, cardboard conveying, bottle box feeding, glue spraying, carton wrapping forming, and output.

[0003] When the existing carton packaging machine is in use, the height of the positioning plate is fixed and it is not easy to adjust its height, resulting in that only the bottom of one carton can be flattened and positioned, and it is not convenient to package the upper surfaces of multiple cartons, which increases the labor intensity of the staff.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the height of the positioning plate is difficult to adjust, the present application provides a carton upper end surface packaging device.

[0006] The present application provides a carton upper end surface packaging device that adopts the following technical solution:

[0007] A carton upper end surface packaging device comprises a base and a bracket, wherein openings are provided on both sides of the side surface of the bracket, and limiting grooves are provided inside the bracket corresponding to the two sides of the openings, a threaded rod is rotatably connected to one side of the inner part of the opening, and both of the threaded rods extend to the outside of the bracket, a driving wheel is fixedly connected to one side of the outer wall of the threaded rod, and a driven wheel is fixedly connected to one side of the outer wall of the threaded rod corresponding to the driving wheel on the upper surface of the bracket, and the driving wheel and the driven wheel are connected by a conveyor belt.

[0008] Preferably, a cavity is opened on one side of the interior of the bracket, a first bevel gear is fixedly connected to one side of the threaded rod, a second bevel gear is rotatably connected to the inside of the cavity corresponding to the side of the first bevel gear, and the first bevel gear and the second bevel gear are tightly meshed.

[0009] Preferably, a motor is fixedly connected to one side of the side surface of the bracket, and a driving end of the motor passes through the inner wall of the bracket and is fixedly connected to one side of the second bevel gear.

[0010] Preferably, one side of the outer wall of the threaded rod is threadedly connected to a limiting block, the opposite sides of the two limiting blocks are fixedly connected to an electric push rod, and the telescopic ends of the electric push rod are fixedly connected to a positioning plate.

[0011] Preferably, an electric telescopic rod is fixedly connected to one side of the upper surface of the bracket, a driving end of the electric telescopic rod passes through the inner wall of the bracket and is fixedly connected to a packaging roller, and a conveying device is provided on one side of the inner side of the base.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The second bevel gear is driven to rotate by a motor, which is connected to the threaded rod through the first bevel gear, and then drives the threaded rod to rotate, and the driving wheel and the driven wheel are connected by a conveyor belt, and the driving wheel and the driven wheel are respectively connected to the two threaded rods, so that the two threaded rods rotate simultaneously in the opening, and are connected to the limit block through the threaded rod, and then drive the two to rise and fall along the inner wall of the limit groove at the same time, so that the height of the positioning plate can be adjusted; compared with the existing technology, it has the effect of facilitating the flattening and positioning operation of cartons of different heights, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the packaging device of the embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of a cross-sectional side view of a packaging device of an embodiment of the application;

[0016] Figure 3 It is a schematic structural diagram of a cross section of a bracket according to an embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. Base; 2. Conveying device; 3. Bracket; 4. Electric telescopic rod; 5. Packaging roller; 6. Driving wheel; 7. Driven wheel; 8. Conveyor belt; 9. Threaded rod; 10. Electric push rod; 11. Positioning plate; 12. Limit block; 13. Motor; 14. Limit groove; 15. First bevel gear; 16. Cavity; 17. Second bevel gear; 18. Opening. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a carton upper end surface packaging device. Figure 1 , Figure 2 and Figure 3, a carton upper end surface packaging device, on the side surface of the bracket 3, openings 18 are opened on both sides thereof, in the interior of the bracket 3, limiting grooves 14 are opened on both sides thereof corresponding to the openings 18, in the interior of the opening 18, threaded rods 9 are rotatably connected through one side thereof, and the two threaded rods 9 extend to the outside of the bracket 3, and a driving wheel 6 is fixedly connected to the outer wall of the threaded rod 9 through one side thereof, and a driven wheel 7 is fixedly connected to the upper surface of the bracket 3 through one side of the outer wall of the threaded rod 9 corresponding to one side of the driving wheel 6, and the driving wheel 6 and the driven wheel 7 are connected by a conveyor belt 8 for transmission;

[0020] By adopting the above technical solution, the driving wheel 6 and the driven wheel 7 are connected by the conveyor belt 8, and the driving wheel 6 and the driven wheel 7 are respectively connected to the two threaded rods 9. By driving the threaded rod 9 on one side to rotate, the two threaded rods 9 are simultaneously rotated in the opening 18, thereby achieving the effect of facilitating the two threaded rods 9 to rotate simultaneously.

[0021] Reference Figure 2 and Figure 3 A cavity 16 is provided in the interior of the bracket 3 through one side thereof, a first bevel gear 15 is fixedly connected to one side of the threaded rod 9, a second bevel gear 17 is rotatably connected to the corresponding side of the first bevel gear 15 in the interior of the cavity 16, the first bevel gear 15 and the second bevel gear 17 are tightly meshed, a motor 13 is fixedly connected to the side surface of the bracket 3 through one side thereof, a driving end of the motor 13 passes through the inner wall of the bracket 3 and is fixedly connected to one side of the second bevel gear 17;

[0022] By adopting the above technical solution, the motor 13 is connected to the second bevel gear 17, so that the motor 13 drives the second bevel gear 17 to rotate, and the first bevel gear 15 is meshed with the second bevel gear 17, so that the second bevel gear 17 rotates to drive the first bevel gear 15 to rotate inside the cavity 16, and the first bevel gear 15 is connected to the threaded rod 9, and then the first bevel gear 15 rotates to drive the threaded rod 9 to rotate, thereby driving the two threaded rods 9 to rotate in the opening 18 at the same time, achieving the effect of facilitating the two threaded rods 9 to rotate at the same time.

[0023] Reference Figure 1 , Figure 2 and Figure 3 On the outer wall of the threaded rod 9, a limiting block 12 is threadedly connected through one side thereof, and an electric push rod 10 is fixedly connected to the opposite side of the two limiting blocks 12, and the telescopic ends of the electric push rod 10 are fixedly connected to the positioning plate 11, and on the upper surface of the bracket 3, an electric telescopic rod 4 is fixedly connected through one side thereof, and the driving end of the electric telescopic rod 4 penetrates the inner wall of the bracket 3 and is fixedly connected to the packaging roller 5, and a conveying device 2 is arranged inside the base 1 through one side thereof;

[0024] By adopting the above technical solution, the placed cartons are transported by the conveying device 2 inside the base 1. When the cartons are transported to the bottom of the bracket 3, the threaded rods 9 on both sides are driven to rotate at the same time according to the height of the carton. The size of the limit groove 14 and the opening 18 is matched with the size of the limit block 12. Then the threaded rod 9 rotates to drive the limit block 12 to rise and fall, so that the height of the limit blocks 12 on both sides is adjusted. The limit block 12 is connected to the electric push rod 10, so that the height of the electric push rod 10 is adjusted. The electric push rod 10 is connected to the positioning plate 11, so that the positioning plate 11 is driven by two electric push rods 10 to contact both sides of the carton at the same time, so that the carton is positioned and pushed to the center area. By setting the positioning plate 11 to an L shape, it is convenient to flatten the top of the carton. Then, the electric telescopic rod 4 drives the packaging roller 5 to move down and align with the packaging position of the carton. With the continuous movement of the conveying device 2, the carton is packaged by the packaging roller 5, so as to achieve the effect of facilitating the packaging of cartons of different heights.

[0025] The implementation principle of a carton upper end face packaging device in the embodiment of the present application is as follows: the placed carton is transported by the conveying device 2 inside the base 1. When the carton is transported to the bottom of the bracket 3, the second bevel gear 17 is driven to rotate by the motor 13 according to the height of the carton, and the first bevel gear 15 is meshed with the second bevel gear 17, and the first bevel gear 15 is connected to the threaded rod 9, and then the threaded rod 9 at one end is driven to rotate, and the driving wheel 6 and the driven wheel 7 are connected by the conveyor belt 8, and the driving wheel 6 and the driven wheel 7 are respectively connected to the two threaded rods 9, so that the two threaded rods 9 are simultaneously It rotates simultaneously in the opening 18, is connected with the limit block 12 through the threaded rod 9, and then drives the two limit blocks 12 to rise and fall along the inner wall of the limit groove 14 at the same time, so that the height of the electric push rod 10 is adjusted, so that the positioning plate 11 is driven by the two electric push rods 10 to contact the two sides of the carton at the same time, so that the carton is positioned and pushed to the center area. By setting the positioning plate 11 to an L shape, it is convenient to flatten the top of the carton, and then the electric telescopic rod 4 drives the packaging roller 5 to move down and align with the packaging position of the carton. With the continuous movement of the conveying device 2, the carton is packaged by the packaging roller 5.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A carton upper end surface packaging device, comprising a base (1) and a bracket (3), characterized in that: Openings (18) are provided on both sides of the side surface of the bracket (3); limiting grooves (14) are provided inside the bracket (3) on both sides corresponding to the openings (18); a threaded rod (9) is rotatably connected to one side of the inside of the opening (18); and both threaded rods (9) extend to the outside of the bracket (3); a driving wheel (6) is fixedly connected to one side of the outer wall of the threaded rod (9); a driven wheel (7) is fixedly connected to one side of the outer wall of the threaded rod (9) on the upper surface of the bracket (3) corresponding to one side of the driving wheel (6); and the driving wheel (6) and the driven wheel (7) are connected in transmission via a conveyor belt (8).

2. A carton upper end surface packaging device according to claim 1, characterized in that: A cavity (16) is provided on one side of the interior of the bracket (3); a first bevel gear (15) is fixedly connected to one side of the threaded rod (9); a second bevel gear (17) is rotatably connected to the interior of the cavity (16) corresponding to one side of the first bevel gear (15); the first bevel gear (15) and the second bevel gear (17) are tightly meshed.

3. A carton upper end surface packaging device according to claim 2, characterized in that: A motor (13) is fixedly connected to one side of the side surface of the bracket (3); a driving end of the motor (13) passes through the inner wall of the bracket (3) and is fixedly connected to one side of the second bevel gear (17).

4. A carton upper end surface packaging device according to claim 1, characterized in that: One side of the outer wall of the threaded rod (9) is threadedly connected to a limit block (12), and the opposite sides of the two limit blocks (12) are fixedly connected to an electric push rod (10), and the telescopic ends of the electric push rod (10) are fixedly connected to a positioning plate (11).

5. A carton upper end surface packaging device according to claim 1, characterized in that: An electric telescopic rod (4) is fixedly connected to one side of the upper surface of the bracket (3); a driving end of the electric telescopic rod (4) penetrates the inner wall of the bracket (3) and is fixedly connected to a packaging roller (5); and a conveying device (2) is provided on one side of the interior of the base (1).

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