Carton double-splicing nailing device

Abstract

The utility model discloses a carton double-splicing nailing device in the field of nailing devices. The carton double-splicing nailing device comprises a base, the base is connected with a rotating component in a sliding mode, one end of the rotating component is connected with an overturning component, and one side of the base is in a U shape. According to the automatic overturning device for the packaging box, the sealing machining efficiency and stability of the packaging box can be effectively improved, compared with a traditional device, the automatic overturning effect can be achieved, and therefore the sealing efficiency and machining stability of the packaging box are improved; for a packaging box with an opening in the side face, the packaging effect of the device is higher in automation degree.

Description

Technical Field

[0001] The utility model relates to the technical field of stapling devices, in particular to a double-stitching stapling device for carton boxes. Background Art

[0002] Stapling carton packaging involves nailing a pair of overlapping edges of die-cut cardboard to create a finished product. For relatively small cartons, stapling only requires a single pair of overlapping edges, but is not suitable for larger cartons. Larger, larger packaging boxes typically use a double-stitching system, using two pieces of cardboard and then stapling them together using a stapling machine.

[0003] The Chinese patent with publication number CN216782812U discloses a carton double-stitching and nailing synthesis device, which relates to the technical field of carton forming devices. The carton double-stitching and nailing synthesis device includes a frame, a screw is rotatably set between the two side vertical plates at the upper end of the frame, and a limit rod is also rotatably set between the two side vertical plates. One end of the screw passes through the side vertical plate of the frame and is fixedly connected to a crank for rotating the screw. Two groups of horizontally arranged fixed frames that are slidably set with the limit rod are also installed between the screw and the limit rod. The two groups of fixed frames are both threadedly connected to the screw, and the horizontal spacing between the two groups of fixed frames is adjusted by rotating the screw. The frame is equipped with a binding assembly with adjustable position through the fixed frame. The binding assembly is a double binding head installed on the two groups of fixed frames. The utility model realizes simultaneous stapling of two sides at a time by setting up double binding heads for stapling, and the horizontal spacing between the double binding heads is adjustable, which simplifies the process, is efficient and fast, improves production efficiency, and has a wider applicability.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: the above-mentioned device adjusts the position of the nail gun through a screw to achieve compatibility with packaging boxes of different sizes, but in actual use, the above-mentioned device requires manual vertical flipping of the packaging box to complete nailing of the packaging box, which increases labor costs. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] The purpose of the present invention is to address the technical problems existing in the background technology. The present invention proposes a double-stitching and nailing device for cartons. The present invention can effectively improve the sealing processing efficiency and stability of the packaging box through this device. Compared with the traditional device, this device can achieve the effect of automatic flipping, thereby improving the sealing efficiency and processing stability of the packaging box. For packaging boxes with side openings, the packaging effect of this device has a higher degree of automation.

[0007] The utility model proposes a carton double-joining stapling device, comprising a base, a rotating component slidably connected to the base, a flip component connected to one end of the rotating component, and a U-shaped side of the base;

[0008] The top of the base is connected with a nail-shooting component, which faces the direction of the flipping component.

[0009] By adopting the above technical solution, this solution can achieve the effect of automatic stapling processing on multiple surfaces of the packaging box through the structure of the flipping component. Compared with traditional devices, this device has a higher degree of automation and reduces the labor cost in the packaging box processing link.

[0010] Preferably, the rotating component includes a sliding plate slidably connected to the base, the top of the sliding plate is connected to a motor bracket, the motor bracket is connected to a rotating motor, and the output end of the rotating motor is fixedly connected to the flip component.

[0011] By adopting the above technical solution, the present solution can slide backward after processing is completed through the structure of the sliding plate so that the clamping parts are separated from the two sides of the packaging box, which facilitates the unloading of the packaging box.

[0012] Preferably, the base is provided with a sliding groove, the bottom of the base is connected to a horizontal electric telescopic rod, the output end of the horizontal electric telescopic rod is connected to a sliding part, the top of the sliding part is connected to a connecting part, the connecting part passes through the sliding groove and is connected to the bottom of the sliding plate.

[0013] By adopting the above technical solution, the present solution can accurately control the sliding position of the rotating motor of the device through the horizontal electric telescopic rod, thereby ensuring the clamping accuracy of the device.

[0014] Preferably, the flipping component includes a flipping shell connected to the output end of the rotating motor, a gear is rotatably connected inside the flipping shell, two racks are slidably connected inside the flipping shell, the racks are meshed with the gears, the two racks are symmetrically arranged on both sides of the gear, a clamp is connected to the side of the rack, and a pad is connected to the side of the clamp.

[0015] By adopting the above technical solution, the present solution can effectively improve the protective effect of the device on the surface of the packaging box through the combination of symmetrical clamping members and pads, avoiding problems such as deformation of the packaging box caused by excessive squeezing.

[0016] Preferably, a torsion spring assembly is connected to the side of the flip shell, and a clamping motor is connected to the other side of the flip shell. The output end of the clamping motor is connected to the gear, and the other end of the gear is connected to the torsion spring assembly.

[0017] By adopting the above technical solution, the present solution can control the symmetrical sliding of the two clamping members through the structure of the clamping motor, so that the packaging box can be evenly stressed during the process of being clamped and turned over.

[0018] Preferably, the nail-shooting component includes a lifting electric telescopic rod connected to the base, the top output end of the lifting electric telescopic rod is connected to an adjusting piece, one end of the adjusting piece is rotatably connected to a screw, the adjusting piece is slidably connected to a threaded piece, the threaded piece is threadedly connected to the screw, and the bottom of the threaded piece is connected to a nail gun.

[0019] By adopting the above technical solution, the present solution can control the position of the nail gun through the screw, so that it can be adjusted according to the processing requirements of different packaging boxes.

[0020] Preferably, the torsion spring assembly includes a torsion spring housing, a torsion spring is connected inside the torsion spring housing, the other end of the torsion spring is connected to a rotating shaft, the rotating shaft is rotationally connected to the flip housing, and the other end of the rotating shaft is connected to the gear.

[0021] By adopting the above technical solution, the present solution can prevent the clamping motor from flipping through the torsion spring assembly, and can achieve the effect of loosening the clamping member through elastic potential energy, thereby reducing the difficulty of operating the clamping motor.

[0022] Preferably, a buffer pad is provided on the surface of the cushion block, and an anti-slip layer is provided on the surface of the buffer pad.

[0023] By adopting the above technical solution, this solution has a protective effect on the side surface of the packaging box through the structure of the buffer pad.

[0024] In summary, the present invention has at least one of the following beneficial effects:

[0025] The automatic flipping effect of the device can realize automatic stapling processing on each side of the packaging box, thereby achieving the effect of sealing and packaging multiple sides of the packaging box, reducing the labor cost in the packaging box processing link. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a front view of an embodiment of a carton double-joining and stapling device according to the present utility model;

[0028] Figure 2 This is a schematic structural diagram of the rotating component in an embodiment of the present utility model;

[0029] Figure 3 This is a schematic structural diagram of a flip housing in an embodiment of the present utility model;

[0030] Figure 4 for Figure 3 A cross-sectional view of the flip shell;

[0031] Figure numerals: 1. base; 2. rotating part; 201. sliding plate; 202. motor bracket; 203. rotating motor; 204. sliding part; 205. horizontal electric telescopic rod; 206. sliding slot; 207. connecting part; 3. flipping part; 301. flipping shell; 302. torsion spring assembly; 303. gear; 304. rack; 305. clamping part; 306. clamping motor; 307. pad; 4. nail shooting part; 401. lifting electric telescopic rod; 402. adjusting part; 403. screw; 404. threaded part; 405. nail gun. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 The utility model is described in further detail.

[0033] Example 1

[0034] like Figure 1-Figure 4 As shown, in order to solve the existing problems, the utility model discloses a carton double-joining stapling device in this embodiment, including a base 1, a rotating part 2 is slidably connected to the base 1, a flip part 3 is connected to one end of the rotating part 2, and one side of the base 1 is U-shaped;

[0035] A nail-shooting component 4 is connected to the top of the base 1 , and the nail-shooting component 4 faces the flip component 3 .

[0036] The rotating component 2 includes a sliding plate 201 slidably connected to the base 1, a motor bracket 202 is connected to the top of the sliding plate 201, the motor bracket 202 is connected to a rotating motor 203, and the output end of the rotating motor 203 is fixedly connected to the flip component 3;

[0037] Furthermore, the base 1 is provided with a sliding groove 206, a horizontal electric telescopic rod 205 is connected to the bottom of the base 1, the output end of the horizontal electric telescopic rod 205 is connected to a sliding member 204, the top of the sliding member 204 is connected to a connecting member 207, the connecting member 207 passes through the sliding groove 206 and is connected to the bottom of the sliding plate 201.

[0038] The nail-shooting component 4 includes a lifting electric telescopic rod 401 connected to the base 1, and the top output end of the lifting electric telescopic rod 401 is connected to an adjusting member 402, one end of the adjusting member 402 is rotatably connected to a screw 403, and the adjusting member 402 is slidably connected to a threaded member 404, which is threadedly connected to the screw 403, and the bottom of the threaded member 404 is connected to a nail gun 405.

[0039] The torsion spring assembly 302 includes a torsion spring housing, a torsion spring connected inside the torsion spring housing, a rotating shaft connected to the other end of the torsion spring, the rotating shaft is rotatably connected to the flip housing 301, and the other end of the rotating shaft is connected to the gear 303. A buffer pad is provided on the surface of the cushion block 307, and an anti-slip layer is provided on the surface of the buffer pad.

[0040] The specific working principle is: when the device is working, the packaging box is placed inside the U-shaped groove of the base 1, so that it is convenient for the subsequent clamping structure to clamp and fix it. At this time, the sliding member 204 is driven to slide by the horizontal electric telescopic rod 205, thereby driving the sliding plate 201 to slide, and then the rotating motor 203 is driven to move close to the U-shaped groove direction. At this time, the flipping component 3 is moved to both sides of the packaging box by the drive of the rotating motor 203. At this time, the clamping motor 306 is rotated to rotate the gear 303, so that the two racks 304 slide close to each other. The racks 304 close to each other can enable the clamping member 305 to clamp the packaging box from the side, so that the packaging box will not shake.

[0041] After the clamping is completed, the lifting electric telescopic rod 401 drives the adjusting member 402 to lift and slide, so that the nail gun 405 can be close to the packaging box, which is convenient for the nail gun 405 to perform the stapling process.

[0042] After the nail gun 405 completes the processing, the rotating motor 203 is started, driving the flip component 3 to rotate, thereby achieving the vertical reversal effect of the packaging box. After the reversal, the height of the lifting electric telescopic rod 401 is readjusted so that the nail gun 405 is close to the surface of the packaging box, ensuring the stability of the nailing processing effect of the device.

[0043] Example 2

[0044] like Figure 1-Figure 4As shown, in order to solve the existing problems, based on the same concept as the above-mentioned embodiment 1, the carton double-joining and stapling device further includes: the flip component 3 includes a flip shell 301 connected to the output end of the rotating motor 203, the flip shell 301 is rotatably connected to the gear 303, and the flip shell 301 is slidably connected to two racks 304. The racks 304 are meshed with the gear 303, and the two racks 304 are symmetrically arranged on both sides of the gear 303. A clamping member 305 is connected to the side of the rack 304, and a pad 307 is connected to the side of the clamping member 305.

[0045] Furthermore, a torsion spring assembly 302 is connected to the side of the flip shell 301 , and a clamping motor 306 is connected to the other side of the flip shell 301 . The output end of the clamping motor 306 is connected to the gear 303 , and the other end of the gear 303 is connected to the torsion spring assembly 302 .

[0046] The specific working principle is: the symmetrical rack 304 structure can improve the clamping transmission stability of the device and reduce the risk of accidental loosening of the device. At the same time, the structure of the pad 307 can effectively improve the device so that the packaging box will not be deformed during the clamping and flipping process, thereby ensuring the protection effect of the device on the packaging box. The structure of the torsion spring assembly 302 does not require the clamping motor 306 to be reversed when the clamping part 305 needs to be relaxed. Only the power to the clamping motor 306 needs to be turned off to loosen the clamping part 305 through the elastic potential energy stored in the torsion spring assembly 302, thereby facilitating the removal of the packaging box from the clamping part 305.

[0047] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A carton double-stitching device, comprising a base (1), characterized in that: The base (1) is slidably connected to a rotating component (2), one end of the rotating component (2) is connected to a flip component (3), and one side of the base (1) is U-shaped; The top of the base (1) is connected with a nail-shooting component (4), and the nail-shooting component (4) faces the direction of the flip component (3).

2. A carton double-joining stapling device according to claim 1, characterized in that: The rotating component (2) comprises a sliding plate (201) slidably connected to the base (1); the top of the sliding plate (201) is connected to a motor bracket (202); the motor bracket (202) is connected to a rotating motor (203); and the output end of the rotating motor (203) is fixedly connected to the flip component (3).

3. A carton double-joining stapling device according to claim 2, characterized in that: The base (1) is provided with a sliding groove (206), the bottom of the base (1) is connected to a horizontal electric telescopic rod (205), the output end of the horizontal electric telescopic rod (205) is connected to a sliding member (204), the top of the sliding member (204) is connected to a connecting member (207), and the connecting member (207) passes through the interior of the sliding groove (206) and is connected to the bottom of the sliding plate (201).

4. A carton double-joining stapling device according to claim 2, characterized in that: The flip component (3) comprises a flip shell (301) connected to the output end of the rotating motor (203); a gear (303) is rotatably connected inside the flip shell (301); two racks (304) are slidably connected inside the flip shell (301); the racks (304) are meshed and connected to the gear (303); the two racks (304) are symmetrically arranged on both sides of the gear (303); a clamping piece (305) is connected to the side of the rack (304); and a pad (307) is connected to the side of the clamping piece (305).

5. A carton double-joining stapling device according to claim 4, characterized in that: A torsion spring assembly (302) is connected to the side of the flip shell (301), and a clamping motor (306) is connected to the other side of the flip shell (301). The output end of the clamping motor (306) is connected to the gear (303), and the other end of the gear (303) is connected to the torsion spring assembly (302).

6. A carton double-joining stapling device according to claim 1, characterized in that: The nail-shooting component (4) comprises a lifting electric telescopic rod (401) connected to the base (1); the top output end of the lifting electric telescopic rod (401) is connected to an adjusting member (402); one end of the adjusting member (402) is rotatably connected to a screw rod (403); the adjusting member (402) is slidably connected to a threaded member (404); the threaded member (404) is threadedly connected to the screw rod (403); and the bottom of the threaded member (404) is connected to a nail gun (405).

7. A carton double-joining stapling device according to claim 5, characterized in that: The torsion spring assembly (302) includes a torsion spring housing, a torsion spring is connected inside the torsion spring housing, the other end of the torsion spring is connected to a rotating shaft, the rotating shaft is rotationally connected to the flip housing (301), and the other end of the rotating shaft is connected to the gear (303).

8. A carton double-joining stapling device according to claim 4, characterized in that: The surface of the cushion block (307) is provided with a buffer pad, and the surface of the buffer pad is provided with an anti-slip layer.

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