Carton nailing device for carton processing and production

Abstract

The utility model discloses a carton nailing device for carton processing and production, and relates to the technical field of carton nailing devices, the carton nailing device comprises a machine body and a protection plate, one side of the machine body is fixedly provided with a nail head body, the interior of the nail head body is fixedly connected with a motor, and the output end of the motor is fixedly connected with an eccentric wheel; a connecting rod is movably connected to one side of the eccentric wheel through a rotating shaft, a pressing rod is movably connected to the bottom of the connecting rod through a rotating shaft, and a protection plate is fixedly connected to the bottom of the nail head body. According to the carton nailing device for carton processing and production, a set of protection plates are arranged at the bottom of the nailing head body, when a worker moves a carton, the hand touches arc-shaped plates at the bottoms of the protection plates, an operator can be prompted, fingers of the operator are withdrawn, and the fingers of the operator are prevented from directly entering the bottom of a pressing rod; in this way, the nail head of the lifting nail of the nailing device can be protected conveniently through the operation.

Description

Technical Field

[0001] The utility model relates to the technical field of box nailing devices, in particular to a box nailing device for carton processing and production. Background Art

[0002] A carton stitcher is a piece of post-processing equipment for carton boxes. It's widely used for sealing cartons and plastic cases that need to be loaded with heavy items or are difficult to seal with adhesive tape. Its advantages include being lightweight, easy to operate, wear-resistant, and providing a smooth, secure, and secure seal. It reduces labor intensity and improves work efficiency.

[0003] When sealing a carton, the carton needs to be fed into a nailing machine, and a sealing nail is nailed into the carton through a nail head to seal it. The existing nailing device does not have a protective structure on the nail head when in use. When the operator's hand moves up and down on the nail head and enters under the nail head, it will cause injury to the operator and affect the production of the mobile carton. Utility Model Content

[0004] The purpose of the utility model is to provide a carton nailing device for carton processing and production, so as to solve the problem in the prior art that the nail heads of the existing carton nailing devices are not convenient for protecting the nail heads.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a carton nailing device for carton processing and production, comprising: a body and a protective plate, a nail head body is fixed on one side of the body,

[0006] The interior of the nail head body is fixedly connected to a motor, the output end of the motor is fixedly connected to an eccentric wheel, one side of the eccentric wheel is movably connected to a connecting rod via a rotating shaft, the bottom of the connecting rod is movably connected to a pressure rod via a rotating shaft, the bottom of the nail head body is fixedly connected to a protective plate, the bottom of the protective plate is movably connected to a rotating plate via a rotating shaft, and one end of the rotating plate is fixed to a bevel gear a via a connecting rod.

[0007] Preferably, the outer side of the bevel gear a is meshedly connected with a bevel gear b, and one side of the bevel gear b is fixedly connected with an arc plate.

[0008] Preferably, the other side of the bevel gear b is movably connected to the protective plate through a bearing, and one side of the arc plate is fixedly connected to multiple groups of springs a.

[0009] Preferably, one end of the spring a is fixedly connected to the protective plate, and the middle part of the arc-shaped plate is movably connected to a roller via a rotating shaft.

[0010] Preferably, a connecting frame is fixedly connected to the middle of the body, and rotating rods a are movably connected to both sides of the bottom of the body via a damping shaft.

[0011] Preferably, a protrusion is slidably connected inside the rotating rod a, one end of the protrusion is fixedly connected to the rotating rod b, and one end of the rotating rod b close to the protrusion is fixedly connected to a limiting block.

[0012] Preferably, a limiting groove matching the limiting block is provided inside the rotating rod a.

[0013] Compared with the existing technology, the beneficial effects of the carton nailing device for carton processing and production are:

[0014] 1. When sealing a carton, the carton needs to be fed into the nailing machine, and the sealing nails are nailed into the carton through the nail heads to seal it. In order to prevent the lifting pressure rod in the nail head body from causing harm to the operator, a set of protective plates are set at the bottom of the nail head body. When the staff touches the curved plate at the bottom of the protective plate with their hands when moving the carton, the operator will be prompted to retract the operator's fingers to prevent the operator's fingers from directly entering the bottom of the pressure rod. In this way, the above operation can facilitate the protection of the lifting nail heads of the nailing device.

[0015] 2. When sealing the carton, the carton needs to be fed into the nailing machine, and the sealing nails are nailed into the carton through the nail heads. When the cartons to be processed are stored, they can be unfolded by rotating the rotating rod a. After the rotating rod a is unfolded, the rotating rod b can be pulled to drive the protrusion to slide in the slide groove inside the rotating rod a, and then the rotating rod a is rotated 90° to align the limit block at the bottom of the rotating rod a with the limit groove. After alignment, the rotating rod a can be moved downward to drive the limit block into the limit groove to complete the limiting of the rotating rod a. At this time, the rotating rod a will be perpendicular to the rotating rod a, and the carton can be placed on the rotating rod a. The rotating rod b can support the carton to complete the storage of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main view of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-section of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the nail head body of the utility model;

[0019] Figure 4 This is an enlarged schematic diagram of the utility model A;

[0020] Figure 5 This is a three-dimensional schematic diagram of the rotating rod a of the utility model;

[0021] Figure 6 This is a three-dimensional schematic diagram of the limit groove of the utility model;

[0022] Figure 7It is an enlarged schematic diagram of B of the present utility model.

[0023] In the figure: 1. body; 2. connecting frame; 3. nail head body; 4. motor; 5. eccentric wheel; 6. connecting rod; 7. pressure rod; 8. protective plate; 9. rotating plate; 10. bevel gear a; 11. bevel gear b; 12. arc plate; 13. spring a; 14. roller; 15. rotating rod a; 16. rotating rod b; 17. protrusion; 18. limit block; 19. limit slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 The utility model provides a technical solution: a carton nailing device for carton processing and production, comprising: a body 1 and a protective plate 8, a nail head body 3 is fixed on one side of the body 1,

[0026] The inside of the nail head body 3 is fixedly connected to the motor 4, and the output end of the motor 4 is fixedly connected to the eccentric wheel 5. One side of the eccentric wheel 5 is movably connected to the connecting rod 6 through a rotating shaft, and the bottom of the connecting rod 6 is movably connected to the pressure rod 7 through a rotating shaft. The bottom of the nail head body 3 is fixedly connected to the protective plate 8, and the bottom of the protective plate 8 is movably connected to the rotating plate 9 through a rotating shaft. One end of the rotating plate 9 is fixed with a bevel gear a10 through a connecting rod; the outer side of the bevel gear a10 is meshed with the bevel gear b11, and one side of the bevel gear b11 is fixedly connected to the arc plate 12; the other side of the bevel gear b11 is movably connected to the protective plate 8 through a bearing, and one side of the arc plate 12 is fixedly connected to multiple groups of springs a13; one end of the spring a13 is fixedly connected to the protective plate 8, and the middle part of the arc plate 12 is movably connected to the roller 14 through a rotating shaft. The bevel gear a10 and the bevel gear b11 constitute an engaged transmission structure, and the rotating plate 9 constitutes a rotating structure with the protective plate 8 through the rotating shaft.

[0027] In specific implementation, when sealing the carton, it is necessary to feed the carton into the nailing machine, and use the nail head to nail the sealing nail into the carton to seal it. In order to prevent the pressure rod 7 in the nail head body 3 from causing harm to the operator, a group of protective plates 8 are set at the bottom of the nail head body 3. When the staff touches the curved plate 12 at the bottom of the protective plate 8 with their hands when moving the carton, the operator will be prompted to retract the operator's fingers to prevent the operator's fingers from directly entering the bottom of the pressure rod 7. When the carton is loaded from both sides of the protective plate 8 to the bottom of the pressure rod 7, it will first contact with the rotating plate 9. At this time, the rotating plate 9 will rotate and fold, and the bevel gear a10 at one end of the rotating plate 9 will engage with the bevel gear b11, thereby driving the arc plate 12 to fold as well, preventing the arc plate 12 from blocking the loaded carton. When the carton is loaded from the arc surface on one side of the arc plate 12, the arc plate 12 will rotate and drive the two sets of bevel gears b11 to engage with the bevel gear a10, driving the two sets of rotating plates 9 to fold, completing the loading, and the roller 14 at the bottom of the arc plate 12 will reduce the friction of the carton movement. In this way, the above operation can facilitate the protection of the lifting nail heads of the nailing device.

[0028] See also Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 7 A carton nailing device for carton processing and production, wherein a connecting frame 2 is fixedly connected to the middle of a body 1, and rotating rods a15 are movably connected to both sides of the bottom of the body 1 through a damping shaft; a protrusion 17 is slidably connected to the inside of the rotating rod a15, and one end of the protrusion 17 is fixedly connected to a rotating rod b16, and the end of the rotating rod b16 close to the protrusion 17 is fixedly connected to a limiting block 18; a limiting groove 19 is provided inside the rotating rod a15 to match the limiting block 18, and a sliding groove is provided inside the rotating rod a15 to match the protrusion 17, the protrusion 17 and the rotating rod a15 form a sliding structure, and the rotating rod a15 forms a rotating structure with the body 1 through the damping shaft.

[0029] During specific implementation, when sealing the carton, the carton needs to be fed into the nailing machine, and the sealing nails are nailed into the carton through the nail heads. When the cartons to be processed are stored, they can be unfolded by rotating the rotating rod a15. After the rotating rod a15 is unfolded, the rotating rod b16 can be pulled to drive the protrusion 17 to slide in the slide groove inside the rotating rod a15, and then the rotating rod a15 is rotated 90° to align the limit block 18 at the bottom of the rotating rod a15 with the limit groove 19. After alignment, the rotating rod a15 can be moved downward to drive the limit block 18 into the limit groove 19 to complete the limiting of the rotating rod a15. At this time, the rotating rod a15 will be vertical to the rotating rod a15, and the carton can be placed on the rotating rod a15. The rotating rod b16 can support the carton to complete the storage of the carton.

[0030] To sum up: when using the carton nailing device for carton processing and production, first place the carton on the connecting frame 2, then start the motor 4 to drive the eccentric wheel 5 to rotate, and the connecting frame 2 will drive the pressure rod 7 to move up and down through the connecting rod 6 to nail the nails into the carton. This is the characteristic of the carton nailing device for carton processing and production. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A carton stapling device for carton processing and production, comprising: A machine body (1) and a protective plate (8), wherein a nail head body (3) is fixed on one side of the machine body (1), characterized in that: The interior of the nail head body (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to an eccentric wheel (5), one side of the eccentric wheel (5) is movably connected to a connecting rod (6) via a rotating shaft, the bottom of the connecting rod (6) is movably connected to a pressure rod (7) via a rotating shaft, the bottom of the nail head body (3) is fixedly connected to a protective plate (8), the bottom of the protective plate (8) is movably connected to a rotating plate (9) via a rotating shaft, and one end of the rotating plate (9) is fixed to a bevel gear a (10) via a connecting rod.

2. A carton stapling device for carton processing and production according to claim 1, characterized in that: The outer side of the bevel gear a (10) is meshedly connected to a bevel gear b (11), and one side of the bevel gear b (11) is fixedly connected to an arc plate (12).

3. A carton stapling device for carton processing and production according to claim 2, characterized in that: The other side of the bevel gear b (11) is movably connected to the protective plate (8) via a bearing, and one side of the arc plate (12) is fixedly connected to multiple groups of springs a (13).

4. A carton stapling device for carton processing and production according to claim 3, characterized in that: One end of the spring a (13) is fixedly connected to the protective plate (8), and the middle part of the arc plate (12) is movably connected to the roller (14) via a rotating shaft.

5. The carton stapling device for carton processing and production according to claim 4, characterized in that: The middle of the machine body (1) is fixedly connected to a connecting frame (2), and both sides of the bottom of the machine body (1) are movably connected to rotating rods a (15) via damping rotating shafts.

6. The carton stapling device for carton processing and production according to claim 5, characterized in that: The rotating rod a (15) is internally slidably connected to a protrusion (17), one end of the protrusion (17) is fixedly connected to the rotating rod b (16), and one end of the rotating rod b (16) close to the protrusion (17) is fixedly connected to a limiting block (18).

7. A carton stapling device for carton processing and production according to claim 6, characterized in that: A limiting groove (19) matching the limiting block (18) is provided inside the rotating rod a (15).

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