Corrugated board box nailing machine

Abstract

The utility model discloses a corrugated board box nailing machine, which relates to the technical field of box nailing machines, and has the technical key points that the corrugated board box nailing machine comprises a base and a connecting frame arranged above the base, the connecting frame is provided with a positioning mechanism for positioning a paper box, and the positioning mechanism comprises internal thread pipes which penetrate through and are rotatably connected to four corners of the connecting frame; and threaded rods are connected into the inner threaded pipes in a penetrating and threaded mode, fixing frames are arranged at the tail ends of the multiple threaded rods, the multiple fixing frames are arranged in an L shape, and the multiple fixing frames are connected in a penetrating and sliding mode through penetrating plates. According to the carton nailing machine, the multiple fixing frames make contact with the four corners of a carton correspondingly, so that the carton is positioned, the stability of the carton during nailing operation is improved, through movement of the multiple fixing frames, the carton nailing machine can position the cartons of different sizes, the practicability of the carton nailing machine is improved, at the moment, the two carton nailing machine bodies are started, and a nail outlet head conducts carton nailing operation.

Description

Technical Field

[0001] This utility model relates to the field of carton nailing machine technology, specifically a corrugated cardboard carton nailing machine. Background Technology

[0002] A carton stapler is one of the finishing processes for cardboard boxes. Its principle is roughly the same as that of a regular stapler. Carton staplers are specifically designed to seal cardboard boxes made of corrugated cardboard.

[0003] However, existing carton stapling machines generally do not have a device for positioning cartons during the stapling operation, which makes it impossible to guarantee the stability of the cartons during the stapling process. Some machines that do have a carton positioning device are relatively complex to operate and have a small adjustment range, making it impossible to position cartons of different sizes, thus reducing the practicality of the device. Furthermore, after positioning the cartons, the angle of the positioned cartons cannot be adjusted, thus failing to achieve full stapling of the cartons and reducing the adaptability of the device. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a corrugated cardboard nailing machine, which solves the problem that existing technologies cannot position cardboard boxes of different sizes, improve the stability of cardboard boxes during nailing operations, and adjust the angle of the positioned cardboard boxes, thus failing to achieve comprehensive nailing operations for cardboard boxes.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: including a base and a connecting frame disposed thereon, wherein the connecting frame is provided with a positioning mechanism for positioning the carton;

[0008] The positioning mechanism includes internally threaded tubes that are rotatably connected through the four corners of the connecting frame. Each internally threaded tube has a threaded rod threaded through it. Each of the threaded rods has a fixing frame at its end. Each of the fixing frames is L-shaped and is slidably connected to the other fixing frames through a through plate.

[0009] Preferably, the upper end of the base is provided with two symmetrically arranged nailing machine bodies, and the ends of the two nailing machine bodies are provided with retractable nail heads.

[0010] Preferably, the upper end of the base is provided with a plurality of symmetrically arranged support rods, the upper ends of the plurality of support rods are provided with a top plate, the top plate is provided with a through groove, the through groove wall is rotatably connected to a rotating ring, the inner wall of the rotating ring is provided with a connecting plate, the connecting plate is provided with a through groove, and the through groove cooperates with the carton.

[0011] Preferably, the lower end of the connecting plate is provided with a plurality of connecting rods, and the ends of the plurality of connecting rods are all connected to the upper end of the connecting frame.

[0012] Preferably, a fixing ring is fixedly connected between the four outer walls of the connecting frame, and a bevel gear ring is rotatably connected to the lower end of the fixing ring. The outer walls of the plurality of internally threaded pipes are provided with bevel gears that cooperate with the bevel gear ring.

[0013] Preferably, the top plate is provided with a mounting frame, a power motor is provided at the top of the mounting frame, and a drive wheel is provided outside the output shaft of the power motor.

[0014] Preferably, the outer wall of the rotating ring is provided with a transmission ring, and the driving wheel meshes with the transmission ring.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a method with the following beneficial effects:

[0017] This invention positions the carton by having multiple fixed frames contact the four corners of the carton, thus improving the stability of the carton during nailing. The movement of these fixed frames allows the device to position cartons of different sizes, enhancing its practicality. Simultaneously, the two nailing machine bodies are activated, and nail heads are used for nailing. Furthermore, the connection between the connecting plate and the connecting frames via multiple connecting rods causes the connecting plate, along with the connecting frames and the carton, to rotate, thereby adjusting the carton's position. This allows the device to nail cartons at different locations, improving its adaptability. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a bottom view of the overall structure of this utility model;

[0020] Figure 3 This is a top view of the overall structure of this utility model.

[0021] In the picture:

[0022] 1. Base;

[0023] 2. Support rod;

[0024] 3. Top slab;

[0025] 4. Power motor;

[0026] 5. Drive wheel;

[0027] 6. Through groove;

[0028] 7. Rotating ring;

[0029] 8. Transmission ring;

[0030] 9. Connecting plate;

[0031] 10. The main body of the nailing machine;

[0032] 11. Protrude the nail head;

[0033] 12. Connecting frame;

[0034] 13. Conical tooth ring;

[0035] 14. Retaining ring;

[0036] 15. Connecting rod;

[0037] 16. Internally threaded pipe;

[0038] 17. Threaded rod;

[0039] 18. Bevel gears;

[0040] 19. Fixed frame;

[0041] 20. Through board. Detailed Implementation

[0042] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0043] This utility model provides a technical solution:

[0044] Please see Figures 1-3 A corrugated cardboard nailing machine includes a base 1 and a connecting frame 12 disposed above it. The connecting frame 12 is provided with a positioning mechanism for positioning the cardboard box.

[0045] The positioning mechanism includes internally threaded tubes 16 that are rotatably connected to the four corners of the connecting frame 12. Each internally threaded tube 16 is threaded with a threaded rod 17. Each threaded rod 17 has a fixed frame 19 at its end. The fixed frames 19 are L-shaped and are slidably connected to each other through a through plate 20. By having the fixed frames 19 contact the four corners of the carton, the carton is positioned, improving the stability of the carton during nailing. The movement of the fixed frames 19 allows the device to position cartons of different sizes, improving the device's practicality. At this time, the two nailing machine bodies 10 are started, and the nail heads 11 are used for nailing.

[0046] Furthermore, the upper end of the base 1 is provided with two symmetrically arranged nailing machine bodies 10, and the ends of the two nailing machine bodies 10 are provided with retractable nail heads 11.

[0047] Furthermore, the upper end of the base 1 is provided with a plurality of symmetrically arranged support rods 2, and the upper ends of the plurality of support rods 2 are provided with a top plate 3. A through groove 6 is provided on the top plate 3, and a rotating ring 7 is rotatably connected through the groove wall of the through groove 6. A connecting plate 9 is provided on the inner wall of the rotating ring 7, and a through groove is provided on the connecting plate 9, which cooperates with the cardboard box.

[0048] Furthermore, the lower end of the connecting plate 9 is provided with multiple connecting rods 15, the ends of which are connected to the upper end of the connecting frame 12. Through the connection between the connecting plate 9 and the connecting frame 12, the connecting plate 9 rotates with the connecting frame 12 and the carton, thereby adjusting the position of the carton. This allows the device to perform carton nailing operations at different positions of the carton, improving the adaptability of the device.

[0049] Furthermore, a fixing ring 14 is fixedly connected between the four outer walls of the connecting frame 12, and a bevel gear ring 13 is rotatably connected to the lower end of the fixing ring 14. The outer walls of the multiple internally threaded tubes 16 are provided with bevel gears 18 that cooperate with the bevel gear ring 13.

[0050] Furthermore, the top plate 3 is provided with an installation frame, and a power motor 4 is provided at the top inside the installation frame. The output shaft of the power motor 4 is provided with a drive wheel 5.

[0051] Furthermore, a transmission ring 8 is provided on the outer wall of the rotating ring 7, and the driving wheel 5 meshes with the transmission ring 8.

[0052] In practical use, the working principle of this utility model is as follows:

[0053] When nailing cartons, the cartons are placed into the connecting frame 12 through the through slot. The bevel gear ring 13 is rotated, and the bevel gear ring 13 and multiple bevel gears 18 are engaged to rotate the multiple bevel gears 18, which in turn drive the multiple internal threaded tubes 16 to rotate. The internal threaded tubes 16 are connected to the threaded rods 17 by threads, and the through sliding connection of the through plate 20 between the multiple fixed frames 19 is used to move the multiple threaded rods 17 and push the multiple fixed frames 19 to move. This causes the multiple fixed frames 19 to contact the four corners of the cartons, thereby positioning the cartons and improving the stability of the carton during nailing. The movement of the multiple fixed frames 19 allows the device to position cartons of different sizes, improving the practicality of the device. At this time, the two nailing machine bodies 10 are started, and the nail heads 11 are used to nail the cartons (since this part is prior art, its related structure is not described in detail in this figure).

[0054] When nailing the carton to different positions, the power motor 4 is started, which drives the drive wheel 5 to rotate. The drive wheel 5 meshes with the transmission ring 8, and the transmission ring 8 rotates with the through groove 6, causing the connecting plate 9 to rotate with the rotating ring 7. Then, through the connection of multiple connecting rods 15 between the connecting plate 9 and the connecting frame 12, the connecting plate 9 rotates with the connecting frame 12 and the carton, thereby adjusting the position of the carton. This allows the device to nail the carton to different positions, improving the adaptability of the device.

[0055] In summary, by improving and optimizing its working principle, the corrugated cardboard nailing machine has solved the problem of not being able to position cartons of different sizes, improve the stability of carton nailing operations, and adjust the angle of the positioned carton, thus addressing the inability to perform comprehensive carton nailing operations.

[0056] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A corrugated cardboard stapling machine, comprising a base (1) and a connecting frame (12) disposed thereon, characterized in that: The connecting frame (12) is provided with a positioning mechanism for positioning the carton; The positioning mechanism includes internally threaded tubes (16) that are rotatably connected to the four corners of the connecting frame (12). Each internally threaded tube (16) is threaded with a threaded rod (17). Each of the threaded rods (17) has a fixed frame (19) at its end. Each of the fixed frames (19) is L-shaped and is slidably connected to each other through a through plate (20).

2. The corrugated cardboard stapling machine according to claim 1, characterized in that: The base (1) has two symmetrically arranged nailing machine bodies (10) at its upper end, and each of the two nailing machine bodies (10) has a retractable nail head (11) at its end.

3. The corrugated cardboard stapling machine according to claim 2, characterized in that: The base (1) has multiple symmetrically arranged support rods (2) at its upper end. The upper ends of the multiple support rods (2) are all provided with a top plate (3). A through groove (6) is opened on the top plate (3). A rotating ring (7) is rotatably connected through the groove wall of the through groove (6). A connecting plate (9) is provided on the inner wall of the rotating ring (7). A through groove is opened on the connecting plate (9). The through groove cooperates with the carton.

4. The corrugated cardboard stapling machine according to claim 3, characterized in that: The lower end of the connecting plate (9) is provided with multiple connecting rods (15), and the ends of the multiple connecting rods (15) are all connected to the upper end of the connecting frame (12).

5. The corrugated cardboard stapling machine according to claim 4, characterized in that: A fixing ring (14) is fixedly connected between the four corner outer walls of the connecting frame (12). A bevel gear ring (13) is rotatably connected to the lower end of the fixing ring (14). The outer walls of the multiple internally threaded tubes (16) are provided with bevel gears (18) that cooperate with the bevel gear ring (13).

6. The corrugated cardboard stapling machine according to claim 5, characterized in that: The top plate (3) is provided with an installation frame at the upper end, and a power motor (4) is provided at the top inside the installation frame. The output shaft of the power motor (4) is provided with a drive wheel (5).

7. The corrugated cardboard stapling machine according to claim 6, characterized in that: The outer wall of the rotating ring (7) is provided with a transmission ring (8), and the driving wheel (5) meshes with the transmission ring (8).

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