Packaging box bundling device

Abstract

The invention relates to the technical field of packing box bundling, in particular to a packing box bundling device which comprises a conveying mechanism and a limiting mechanism. Wherein the limiting mechanism comprises an operation table, a limiting sliding seat and a pushing and pressing assembly, the operation table is arranged close to the conveying mechanism, a bundling station is arranged on the operation table, and the limiting sliding seat is arranged on the operation table in a sliding mode; the pushing and pressing assembly is movably arranged on the operation table and located on the side, close to the conveying mechanism, of the bundling station, and the limiting sliding base can move between the conveying mechanism and the bundling station and is used for bearing and limiting packaging paper boxes. The pushing and pressing assembly is used for pushing and pressing the packaging carton on the limiting sliding base. The bundling and packaging device has the effect of improving the bundling and packaging efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of packaging box bundling, and in particular to a packaging box bundling device. Background Art

[0002] At present, in the modern packaging industry, the production and bundling of packaging cartons are two key links. In the production process of packaging cartons, multiple packaging cartons need to be bundled together for subsequent transportation. At this time, multiple packaging cartons are in a flat state (i.e., unfolded state). In the related art, a stacking device is usually used to stack the required number of packaging cartons together, and then a conveyor belt is used to transport the packaging cartons to a bundling mechanism for bundling.

[0003] Regarding the above-mentioned related technologies: the stacked packaging cartons are usually loose, so the stacked packaging cartons are prone to displacement during the process of transporting the packaging cartons on the conveyor belt, so that when bundling, the packaging cartons need to be taken out first, and then sorted and clamped and compacted before bundling, which easily complicates the bundling operation and reduces the efficiency of bundling and packaging the packaging cartons. Summary of the invention

[0004] In order to improve the bundling and packaging efficiency, the present application provides a packaging box bundling device.

[0005] The present application provides a packaging box bundling device, which adopts the following technical solution: A packaging box bundling device, comprising: Conveying mechanism; The limiting mechanism includes an operating table, a limiting slide and a pushing assembly. The operating table is arranged close to the conveying mechanism. A bundling station is arranged on the operating table. The limiting slide is slidably arranged on the operating table. The pushing assembly is movably arranged on the operating table and is located on a side of the bundling station close to the conveying mechanism. The limiting slide can move between the conveying mechanism and the bundling station and is used to carry and limit the packaging carton. The pushing assembly is used to push and press the packaging carton on the limiting slide.

[0006] By adopting the above technical scheme, when it is necessary to bundle the packaging cartons, the limiting slide is first moved to a position close to the conveying mechanism, so that the conveying mechanism can convey the packaging cartons to be bundled to the limiting slide, so that the packaging cartons can be neatly stacked on the limiting slide, and then the limiting slide is moved to the bundling station, and the pushing assembly is used to press the packaging cartons on the limiting slide, thereby further improving the positioning accuracy of the packaging cartons, thereby helping to reduce the possibility of the packaging cartons shifting during the bundling process, so as to significantly improve the quality of the bundling packaging, and in this process, there is no need for additional sorting of the packaging cartons, thereby improving the bundling packaging efficiency to a certain extent.

[0007] Optionally, the pushing assembly includes a frame plate, a first driving member and a pushing member, the frame plate is hinged on the operating table and is located on the side of the strapping station close to the conveying mechanism, the pushing member is arranged on the frame plate, the first driving member is arranged on the operating table and connected to the frame plate, the first driving member is used to drive the frame plate to rotate, and the pushing member is used to push and press the packaging paper box on the limiting slide.

[0008] By adopting the above technical solution, the frame plate is hinged on the operating table, so that the first driving member can drive the frame plate to rotate flexibly, so that the frame plate can be moved away from the table top of the operating table when needed, so that the conveying mechanism can convey the packaging carton to the limiting slide. And when the packaging carton is placed in place, the first driving member drives the frame plate to rotate back to the table top, and the pushing member can accurately push and press the packaging carton on the limiting slide to ensure the stability and accuracy of the packaging carton during the bundling process. This design not only improves the efficiency of bundling, but also significantly improves the quality of bundling, avoiding the unstable factors caused by manual operation.

[0009] Optionally, the limiting slide seat includes two seat bodies, and the two seat bodies are respectively slidably arranged on the operating table and are symmetrically arranged, and a baffle is arranged on a side of the seat body away from the conveying mechanism.

[0010] By adopting the above technical solution, the two seats are respectively slidably arranged on the operating table and symmetrically arranged, which can ensure that the packaging carton maintains a stable position during the bundling process and avoids deviation or tilting caused by unilateral force. At the same time, a baffle is arranged on the side of the seat away from the conveying mechanism, which can limit the packaging carton to effectively reduce the possibility of the packaging carton detaching from the seat, thereby improving the safety and reliability of the entire bundling process. This design not only improves work efficiency, but also ensures the quality and stability of bundling.

[0011] Optionally, a limiting component is movably provided on the base body, a clamping component is provided at one end of the limiting component, the pushing component can push the clamping component to move, and the limiting component can limit the clamping component to a specified position so that the clamping component presses the packaging box on the base body.

[0012] By adopting the above technical scheme, the pushing component can push and press the packaging carton on the seat body through the clamping component, and when the pushing component pushes the clamping component to the specified position, the limiting component can limit the clamping component so that the clamping component can stably press the packaging carton on the seat body. At this time, the pushing component can be reset, which is beneficial to prevent the packaging carton from being displaced or loosened during the bundling process to improve the quality of the bundling packaging, and is beneficial to prevent the possibility of the pushing component interfering with the bundling packaging process, thereby significantly improving the automation degree and work efficiency of the entire bundling process, reducing the need for manual intervention, and reducing labor intensity.

[0013] Optionally, a slide groove is provided on the seat body along its length direction, a receiving groove is provided on the seat body, the receiving groove is communicated with the slide groove, the limit assembly comprises a limit block, a first guide block, a second guide block and a connecting rod, the limit block is slidably inserted in the receiving groove, one end of the limit block extends into the slide groove and is provided with a first inclined surface, and the first inclined surface is located on a side of the limit block away from the baffle; A second inclined surface is arranged on the first guide block, and the second inclined surface is arranged corresponding to the first inclined surface. The first guide block and the second guide block are respectively slidably arranged in the slide groove, and the second guide block is located on the side of the first guide block away from the baffle. One end of the connecting rod is connected to the first guide block and is slidably connected to the second guide block, and the other end of the connecting rod is connected to the clamping assembly.

[0014] By adopting the above technical solution, when the pushing assembly pushes the clamping assembly to move, the clamping assembly can drive the first guide block and the second guide block to move through the connecting rod. In this process, the second inclined surface will first fit with the first inclined surface, so that the first guide block pushes the limit block to shrink into the receiving groove, and when the first guide block passes the limit block, the limit block will be inserted into the slide groove again and inserted between the first guide block and the second guide block, so that the limit block can limit the clamping assembly through the first guide block and the connecting rod, so that the clamping assembly is not easy to move in the direction away from the baffle, so as to use the clamping assembly to clamp the packaging box on the seat body, and realize effective limit of the packaging box. When the clamping assembly needs to be reset, the pushing assembly pushes the clamping assembly to move again, so that the second guide block contacts the limit block, so that the second guide block pushes the limit block to shrink into the receiving groove, and at this time, the first guide block can move in the direction away from the baffle, so as to facilitate the reset of the clamping assembly.

[0015] Optionally, a reset member is provided between the connecting rod and the inner wall of the sliding groove, and the reset member is used to push the connecting rod to move in a direction away from the baffle.

[0016] By adopting the above technical solution, when the second guide block pushes the limit block to shrink into the receiving groove, the reset member works to automatically drive the connecting rod to move away from the baffle, so that the connecting rod drives the first guide block, the second guide block and the clamping assembly to move away from the baffle, thereby realizing the reset of the clamping assembly. This not only improves the automation of the device, but also ensures that after each bundling operation is completed, the limit assembly and the clamping assembly can be quickly reset to prepare for the next bundling operation, thereby improving the overall work efficiency and stability.

[0017] Optionally, the clamping assembly includes a connecting plate, a telescopic driving member and a pressure plate, one end of the connecting plate is connected to the limit assembly, a receiving groove is opened on the connecting plate, the telescopic driving member is arranged in the receiving groove, the pressure plate is slidably inserted in the receiving groove and connected to the telescopic driving member, and the telescopic driving member is used to drive the pressure plate to extend out or retract into the receiving groove.

[0018] By adopting the above technical solution, the telescopic driving member is arranged in the storage slot of the connecting plate, and the extension and retraction of the pressing plate can be precisely controlled as needed, so that when it is necessary to press the packaging carton, the telescopic driving member can drive the pressing plate to extend out of the storage slot, at which time, the pushing assembly can push the connecting plate and the limiting assembly to move through the pressing plate, so that the pressing plate presses the packaging carton, and at the same time, the limiting assembly limits the pressing plate through the connecting plate, thereby completing the limiting of the packaging carton. And when it is necessary to stack the packaging carton on the seat body, the telescopic driving member can drive the pressing plate to retract to avoid the pressing plate from interfering with the packaging carton.

[0019] Optionally, the driving mechanism includes a sliding assembly and a steering assembly, wherein the steering assembly is arranged on the operating table and located on the strapping station, the sliding assembly is arranged on the steering assembly and is respectively connected to the two seat bodies, the sliding assembly is used to synchronously drive the two seat bodies to move between the conveying mechanism and the strapping station, and when the two seat bodies move to the strapping station, the steering assembly can drive the two seat bodies to turn; A strapping mechanism is arranged on the operating table and close to the strapping station, and is used for strapping the packaging paper boxes on the base.

[0020] By adopting the above technical solution, the drive mechanism can accurately control the synchronous movement of the two seats between the conveying mechanism and the strapping station, ensuring the stability and accuracy of the packaging carton during the conveying and strapping process. At the same time, the setting of the steering component enables the two seats to automatically adjust their angles when they reach the strapping station, making it easier for the strapping mechanism to perform efficient and reliable strapping operations on the packaging carton. This design not only improves the automation level of the entire system, but also significantly improves the strapping efficiency and quality, reduces the need for manual intervention, reduces labor intensity, and realizes the continuity and intelligence of the production process.

[0021] Optionally, the steering assembly includes a steering drive member, a linkage member, a connecting member and two steering seats, the two steering seats are rotatably connected to the operating table and are located on the bundling station, the two steering seats are arranged in a one-to-one correspondence with the two seat bodies, a yielding groove is formed between the two steering seats, an avoidance groove is formed between the two seat bodies, and the yielding groove is connected to the avoidance groove; The connecting member is arranged on one of the steering seats and can be connected to the other steering seat. The steering drive member is arranged on the operating table. The linkage member is respectively connected to the steering drive member and the steering seat. The steering drive member can drive the steering seat to rotate through the linkage member so that the bundling mechanism can bundle the packaging paper boxes on the seat body.

[0022] By adopting the above technical solution, the steering drive can drive the steering seat to rotate through the linkage to ensure that the two seats can turn accurately, so that the packaging carton is in the best bundling position. At the same time, the setting of the connecting piece ensures the synchronous action of the two steering seats, avoiding the problem of packaging carton deviation caused by the asynchronous action of a single steering seat. In addition, the design of the give way slot and the avoidance slot further optimizes the bundling space, ensuring that the bundling mechanism can smoothly bundle the packaging carton, improving the overall work efficiency and bundling quality.

[0023] Optionally, the linkage member includes a gear and an arc-shaped rack, the arc-shaped rack is arranged on the steering seat, and the gear is arranged on the steering drive member and meshes with the arc-shaped rack.

[0024] By adopting the above technical solution, the meshing transmission structure of the gear and the arc-shaped rack not only improves the stability of the steering drive, but also effectively transmits power and reduces transmission errors, thereby ensuring the precise rotation of the steering seat. This design allows the packaging carton to always maintain a stable position during the bundling process, avoiding bundling quality problems caused by position offset, and further improving the working efficiency and reliability of the overall device.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the cooperation of the conveying mechanism, operating table, limit slide and pushing assembly, the automatic transmission and precise positioning of the packaging carton are realized, which is conducive to reducing the possibility of deviation of the packaging carton during the bundling process and greatly improving the bundling packaging efficiency and quality; 2. Through the cooperation of the limiting component, the pressing component and the pushing component, the pressing component can accurately press the packaging carton on the seat body, which is helpful to prevent the packaging carton from being displaced or loosened during the bundling process to improve the quality of bundling and packaging, and to prevent the possibility of the pushing component interfering with the bundling and packaging process, thereby significantly improving the automation degree and work efficiency of the entire bundling process, reducing the need for manual intervention and reducing labor intensity; 3. Through the mutual cooperation of the steering drive, linkage, connecting parts and two steering seats, the steering drive can accurately drive the two seats to turn, so that the packaging carton is in the best bundling position, which helps the bundling mechanism to smoothly bundle the packaging carton, thereby helping to improve the overall work efficiency and bundling quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a packaging box bundling device in Example 1 of the present application.

[0027] Figure 2 It is a schematic diagram of the overall structure of a packaging box bundling device in Example 2 of the present application.

[0028] Figure 3 It is a top view of the limiting slide in Example 2 of the present application.

[0029] Figure 4 is along Figure 3 Partial structural cross-sectional view along line AA.

[0030] Figure 5 is along Figure 3 Sectional view along line BB.

[0031] Figure 6 It is a schematic diagram of the overall structure of a packaging box bundling device in Example 3 of the present application.

[0032] Description of reference numerals: 1. conveying mechanism; 11. upper conveyor belt; 12. lower conveyor belt; 2. limiting mechanism; 21. operating table; 211. bundling station; 212. guide rail; 22. limiting slide seat; 221. seat body; 2211. slide slot; 2212. receiving slot; 2213. avoidance slot; 222. baffle; 23. pushing assembly; 231. frame plate; 232. first driving member; 233. pushing member; 24. limiting assembly; 241. limiting block; 2411. first inclined surface; 242. first guide block ; 2421, second inclined surface; 243, second guide block; 244, connecting rod; 245, reset member; 25, clamping assembly; 251, connecting plate; 2511, storage groove; 252, telescopic drive member; 253, pressing plate; 3, driving mechanism; 31, sliding assembly; 32, steering assembly; 321, steering drive member; 322, linkage member; 3221, gear; 3222, arc-shaped rack; 323, connecting member; 324, steering seat; 3241, give way groove; 4, bundling mechanism. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-6 This application is described in further detail.

[0034] The embodiment of the present application discloses a packaging box bundling device.

[0035] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] Reference Figure 1 A packaging box bundling device includes a conveying mechanism 1 and a limiting mechanism 2. The limiting mechanism 2 includes an operating table 21, a limiting slide 22 and a pushing assembly 23. The operating table 21 is arranged near the conveying mechanism 1. A bundling station 211 is arranged on the operating table 21. The limiting slide 22 is slidably arranged on the operating table 21. The pushing assembly 23 is movably arranged on the operating table 21 and is located on a side of the bundling station 211 close to the conveying mechanism 1. The limiting slide 22 can move between the conveying mechanism 1 and the bundling station 211 and is used to carry and limit the packaging paper box. The pushing assembly 23 is used to push and press the packaging paper box on the limiting slide 22, thereby achieving the effect of improving bundling efficiency and quality.

[0037] Reference Figure 1The conveying mechanism 1 includes an upper conveyor belt 11 and a lower conveyor belt 12. The upper conveyor belt 11 and the lower conveyor belt 12 are parallel and spaced apart, and the packaging carton is located between the upper conveyor belt 11 and the lower conveyor belt 12, so that the upper conveyor belt 11 and the lower conveyor belt 12 can be used to stably convey the packaging carton.

[0038] Two parallel guide rails 212 are installed on the operating table 21, one end of the guide rail 212 extends to the bundling station 211, and the other end of the guide rail 212 extends in a direction close to the conveying mechanism 1. The limiting slide 22 includes two seats 221. Among them, one seat 221 is slidably connected to one guide rail 212, and the two seats 221 are symmetrically arranged, so that the two seats 221 can move between the conveying mechanism 1 and the bundling station 211 along the guide rail 212.

[0039] A baffle 222 is fixedly connected to the side of the seat 221 away from the conveying mechanism 1. When the packaging carton is conveyed to the seat 221, the packaging carton is limited by the baffle 222 and the seat 221 to ensure that the packaging carton does not deviate during the bundling process and remains stable.

[0040] Reference Figure 1 The pushing assembly 23 includes a frame plate 231, a first driving member 232 and a pushing member 233. The frame plate 231 is hinged on the operating table 21 and is located on the side of the strapping station 211 close to the conveying mechanism 1, and the first driving member 232 is installed on the operating table 21 and connected to the frame plate 231. In this embodiment, the frame plate 231 is a U-shaped plate, and the first driving member 232 is a motor, so that the frame plate 231 can be driven to rotate by the first driving member 232.

[0041] There are two pushers 233, which are parallel to each other and respectively mounted on the frame plate 231. In this embodiment, the pusher 233 is a cylinder, so that the packaging paper box on the seat body 221 can be stably pushed and pressed by the mutual cooperation of the two pushers 233.

[0042] The implementation principle of a packaging box bundling device in the embodiment of the present application is as follows: when the packaging paper boxes need to be bundled and packaged, the first driving member 232 is first used to drive the frame plate 231 to rotate in a direction away from the table surface of the operating table 21, so that the frame plate 231 is not likely to interfere with the movement of the seat body 221. Then, the two seats 221 are synchronously moved to a position close to the conveying mechanism 1.

[0043] Next, the upper conveyor belt 11 and the lower conveyor belt 12 are used to convey the packaging cartons to the two base bodies 221, so that a plurality of packaging cartons are stacked on the base bodies 221. Then, the two base bodies 221 are synchronously moved to the bundling station 211. At this time, the first driving member 232 drives the frame plate 231 to rotate toward the table surface of the operating table 21, so that the frame plate 231 contacts the table surface of the operating table 21, and the pushing member 233 is activated, and the pushing member 233 pushes and presses the packaging cartons on the base body 221 to stack the packaging cartons neatly, thereby facilitating the bundling and packaging of the packaging cartons.

[0044] It should be noted that, in this embodiment, the packaging cartons may be bundled and packaged manually or by using a bundling machine.

[0045] Example 2 Reference Figure 2-4 The difference between this embodiment and embodiment 1 is that the limiting mechanism 2 includes a limiting component 24 and a pressing component 25.

[0046] Reference Figure 2 and Figure 4 The limiting component 24 is movably arranged on the seat body 221, and the clamping component 25 is connected to the limiting component 24, the pushing piece 233 can push the clamping component 25 to move, and the limiting component 24 can limit the clamping component 25 to a specified position so that the clamping component 25 presses the packaging paper box on the seat body 221.

[0047] Reference Figure 4 The seat body 221 is provided with a slide groove 2211 along its length direction, and a receiving groove 2212 is provided on the seat body 221, and the receiving groove 2212 is communicated with the slide groove 2211. The limiting assembly 24 includes a limiting block 241, a first guide block 242, a second guide block 243 and a connecting rod 244. The limiting block 241 is slidably inserted in the receiving groove 2212, and one end of the limiting block 241 can be inserted into the slide groove 2211 and is provided with a first inclined surface 2411, and the first inclined surface 2411 is located on the side of the limiting block 241 away from the baffle 222.

[0048] Reference Figure 4 and Figure 5 One end of the connecting rod 244 is connected to the first guide block 242 and is slidably connected to the second guide block 243, and the other end of the connecting rod 244 is connected to the clamping assembly 25. The first guide block 242 and the second guide block 243 are respectively slidably disposed in the slide groove 2211, and the second guide block 243 is located on the side of the first guide block 242 away from the baffle 222.

[0049] Reference Figure 2 and Figure 4The first guide block 242 is provided with a second inclined surface 2421, and the second inclined surface 2421 is provided corresponding to the first inclined surface 2411, so that when the push piece 233 pushes the clamping assembly 25 to move, the clamping assembly 25 can drive the first guide block 242 and the second guide block 243 to move through the connecting rod 244. In this process, the second inclined surface 2421 will first fit with the first inclined surface 2411, so that the first guide block 242 pushes the limiting block 241 to shrink into the accommodating groove 2212, and when the first guide block 242 passes the limiting block 241, the limiting block 241 will be inserted into the sliding groove 2211 again and inserted between the first guide block 242 and the second guide block 243, so that the limiting block 241 can limit the clamping assembly 25 through the first guide block 242 and the connecting rod 244, so that the clamping assembly 25 is not easy to move away from the baffle 222. At this time, the pressing assembly 25 can stably and accurately press the packaging carton onto the base 221 .

[0050] Reference Figure 4 A reset member 245 is fixedly connected between the connecting rod 244 and the inner wall of the slide groove 2211 . The reset member 245 may be a spring or other elastic component, so that the reset member 245 can drive the connecting rod 244 to move in a direction away from the baffle 222 .

[0051] Reference Figure 2 and Figure 4 When the clamping assembly 25 needs to be reset, the pushing assembly 23 pushes the clamping assembly 25 to move again, so that the second guide block 243 conflicts with the limit block 241, so that the second guide block 243 can push the limit block 241 to shrink into the accommodating groove 2212. At this time, the limit block 241 no longer limits the first guide block 242, so that the reset member 245 can push the connecting rod 244 to move away from the baffle 222, so that the connecting rod 244 drives the first guide block 242, the second guide block 243 and the clamping assembly 25 to move away from the baffle 222, thereby realizing the reset of the clamping assembly 25.

[0052] Reference Figure 5 The clamping assembly 25 includes a connecting plate 251, a telescopic driving member 252 and a pressing plate 253. Among them, one end of the connecting plate 251 is fixedly connected to the connecting rod 244, a receiving groove 2511 is provided on the connecting plate 251, the telescopic driving member 252 is installed in the receiving groove 2511, and the pressing plate 253 is slidably inserted in the receiving groove 2511 and fixedly connected to the telescopic driving member 252. In this embodiment, the telescopic driving member 252 is a cylinder, so that the telescopic driving member 252 can be used to drive the pressing plate 253 to extend or retract into the receiving groove 2511. In other embodiments, the telescopic driving member 252 can also be set as a structure in which an electromagnet and a spring cooperate to control the pressing plate 253 to extend or retract into the receiving groove 2511.

[0053] The implementation principle of the second embodiment is as follows: when it is necessary to press the packaging paper box on the seat body 221, the telescopic driving member 252 is first used to drive the pressing plate 253 to extend out of the storage slot 2511, and then the pushing member 233 is started, and the pushing member 233 pushes the pressing plate 253 to move in the direction close to the baffle 222, so that the pressing plate 253 presses the packaging paper box. At the same time, the pressing plate 253 drives the connecting plate 251, the connecting rod 244, the first guide block 242 and the second guide block 243 to move, and the reset member 245 is extended. At this time, the pushing member 233 is reset, and the limiting block 241 limits the first guide block 242, so that the pressing plate 253 is not easy to move in the direction away from the baffle 222, so that the pressing plate 253 can stably press the packaging paper box, so as to facilitate the bundling and packaging of the packaging paper box.

[0054] When the packaging paper boxes are bundled and packaged, the pusher 233 pushes the pressing plate 253 to move again, so that the pressing plate 253 drives the second guide block 243 to move through the connecting plate 251 and the connecting rod 244, so that the second guide block 243 pushes the limit block 241 to shrink into the receiving groove 2212. At this time, the pusher 233 is reset, and the reset member 245 shrinks to drive the connecting rod 244 to move away from the baffle 222, and the connecting rod 244 drives the pressing plate 253 to reset. At the same time, the telescopic driving member 252 drives the pressing plate 253 to be stored in the receiving groove 2511, completing the reset of the pressing plate 253 and preparing for the next bundling operation.

[0055] Example 3 Reference Figure 6 The difference between this embodiment and embodiment 2 is that the packaging box bundling device includes a driving mechanism 3 and a bundling mechanism 4.

[0056] Reference Figure 6 The driving mechanism 3 includes a sliding assembly 31 and a steering assembly 32. The steering assembly 32 is installed on the operating table 21 and located at the strapping station 211. The sliding assembly 31 is installed on the steering assembly 32 and connected to the two seats 221 respectively. The sliding assembly 31 is used to synchronously drive the two seats 221 to move between the conveying mechanism 1 and the strapping station 211.

[0057] In this embodiment, the sliding assembly 31 includes two driving cylinders, and a seat 221 is connected to a driving cylinder, so that the driving cylinder can be used to drive the seat 221 to move closer to or away from the conveying mechanism 1. In other embodiments, the sliding assembly 31 can also be configured as a linear motor.

[0058] Reference Figure 6The steering assembly 32 includes a steering drive member 321, a linkage member 322, a connecting member 323 and two steering seats 324. The two steering seats 324 are respectively rotatably connected to the operating table 21 and are located at the strapping station 211. In this embodiment, the steering seat 324 is semicircular, and the two steering seats 324 are symmetrically and coaxially arranged, and a clearance groove 3241 is formed between the two steering seats 324.

[0059] A driving cylinder is mounted on a steering seat 324, and a seat body 221 is slidably disposed on a steering seat 324, and an escape groove 2213 is formed between the two seat bodies 221, and the clearance groove 3241 is connected to the escape groove 2213. The design of the clearance groove 3241 and the escape groove 2213 further optimizes the bundling space, ensures that the bundling mechanism 4 can smoothly bundle the packaging paper box, and improves the overall work efficiency and bundling quality.

[0060] There are two connecting members 323, which are respectively mounted on the same steering seat 324, and a plug-in slot is provided on the other steering seat 324 at a position corresponding to the connecting member 323. In this embodiment, the connecting member 323 is an electric telescopic rod, so that the connecting member 323 can be plugged into the plug-in slot. In other embodiments, the connecting member 323 can also be set as a pneumatic telescopic rod.

[0061] Reference Figure 6 , the steering drive 321 is installed on the operating table 21, and the linkage 322 includes a gear 3221 and an arc-shaped rack 3222. The number of the arc-shaped racks 3222 is equal to the number of the steering seats 324, and one arc-shaped rack 3222 is coaxially installed on one steering seat 324. The gear 3221 is fixedly connected to the steering drive 321 and meshes with the arc-shaped rack 3222. In this embodiment, the steering drive 321 is a motor, so that it is convenient to use the steering drive 321 to drive the gear 3221 to rotate, so that the gear 3221 drives the steering seat 324 to rotate through the arc-shaped rack 3222.

[0062] The strapping mechanism 4 is installed on the operating table 21 and is arranged near the strapping station 211. The strapping mechanism 4 is mainly used to strap the packaging cartons on the base 221. It should be noted that the specific design of the strapping mechanism 4 is a conventional technical means for those skilled in the art, so it will not be described in detail in the embodiments of this application.

[0063] The implementation principle of Example 3 is as follows: when it is necessary to bundle and pack the packaging paper boxes, first use the sliding assembly 31 to synchronously move the two seat bodies 221 to a position close to the conveying mechanism 1, and after the packaging paper boxes are stacked on the two seat bodies 221, use the sliding assembly 31 to drive the two seat bodies 221 to the steering seat 324. At this time, use the pressing plate 253 to press the packaging paper boxes. Next, start the connecting member 323 so that the connecting member 323 is inserted into the plug-in slot, and then start the steering drive member 321. The steering drive member 321 drives the steering seat 324 to rotate through the gear 3221 and the arc-shaped rack 3222. The two steering seats 324 rotate synchronously, so that the steering seat 324 drives the two seat bodies 221 to rotate ninety degrees, and the seat body 221 drives the packaging paper boxes to rotate, so that the packaging paper boxes are in the best bundling position, so that the bundling mechanism 4 can smoothly bundle and pack the packaging paper boxes.

[0064] 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 packaging box bundling device, characterized in that: include: Conveying mechanism (1); The limiting mechanism (2) comprises an operating table (21), a limiting slide (22) and a pushing assembly (23); the operating table (21) is arranged close to the conveying mechanism (1); a bundling station (211) is arranged on the operating table (21); the limiting slide (22) is slidably arranged on the operating table (21); the pushing assembly (23) is movably arranged on the operating table (21) and is located on a side of the bundling station (211) close to the conveying mechanism (1); the limiting slide (22) can move between the conveying mechanism (1) and the bundling station (211) and is used to carry and limit the packaging paper box; the pushing assembly (23) is used to push and press the packaging paper box on the limiting slide (22).

2. The packaging box bundling device according to claim 1, characterized in that: The pushing component (23) comprises a frame plate (231), a first driving member (232) and a pushing member (233); the frame plate (231) is hinged on the operating table (21) and is located on a side of the strapping station (211) close to the conveying mechanism (1); the pushing member (233) is arranged on the frame plate (231); the first driving member (232) is arranged on the operating table (21) and is connected to the frame plate (231); the first driving member (232) is used to drive the frame plate (231) to rotate; and the pushing member (233) is used to push and press the packaging paper box on the limiting slide (22).

3. The packaging box bundling device according to claim 1, characterized in that: The limiting slide seat (22) comprises two seat bodies (221), the two seat bodies (221) are respectively slidably arranged on the operating table (21) and are symmetrically arranged, and a baffle (222) is arranged on a side of the seat body (221) away from the conveying mechanism (1).

4. The packaging box bundling device according to claim 3, characterized in that: A limiting component (24) is movably arranged on the seat body (221), a pressing component (25) is arranged at one end of the limiting component (24), the pushing component (23) is capable of pushing the pressing component (25) to move, and the limiting component (24) is capable of limiting the pressing component (25) to a specified position, so that the pressing component (25) presses the packaging paper box on the seat body (221).

5. The packaging box bundling device according to claim 4, characterized in that: The seat body (221) is provided with a slide groove (2211) along its length direction, and the seat body (221) is provided with a receiving groove (2212), the receiving groove (2212) is communicated with the slide groove (2211), the limit assembly (24) comprises a limit block (241), a first guide block (242), a second guide block (243) and a connecting rod (244), the limit block (241) is slidably inserted in the receiving groove (2212), one end of the limit block (241) extends into the slide groove (2211) and is provided with a first inclined surface (2411), and the first inclined surface (2411) is located on a side of the limit block (241) away from the baffle (222); A second inclined surface (2421) is provided on the first guide block (242), and the second inclined surface (2421) is provided corresponding to the first inclined surface (2411). The first guide block (242) and the second guide block (243) are respectively slidably provided in the slide groove (2211), and the second guide block (243) is located on a side of the first guide block (242) away from the baffle plate (222). One end of the connecting rod (244) is connected to the first guide block (242) and is slidably connected to the second guide block (243), and the other end of the connecting rod (244) is connected to the clamping assembly (25).

6. The packaging box bundling device according to claim 5, characterized in that: A reset member (245) is provided between the connecting rod (244) and the inner wall of the sliding groove (2211), and the reset member (245) is used to push the connecting rod (244) to move in a direction away from the baffle (222).

7. The packaging box bundling device according to claim 4, characterized in that: The clamping assembly (25) comprises a connecting plate (251), a telescopic driving member (252) and a pressing plate (253); one end of the connecting plate (251) is connected to the limiting assembly (24); a receiving groove (2511) is provided on the connecting plate (251); the telescopic driving member (252) is arranged in the receiving groove (2511); the pressing plate (253) is slidably inserted in the receiving groove (2511) and connected to the telescopic driving member (252); the telescopic driving member (252) is used to drive the pressing plate (253) to extend out of or be retracted into the receiving groove (2511).

8. The packaging box bundling device according to claim 3, characterized in that: include: A driving mechanism (3), comprising a sliding assembly (31) and a steering assembly (32), wherein the steering assembly (32) is arranged on the operating table (21) and located on the bundling station (211), the sliding assembly (31) is arranged on the steering assembly (32) and is respectively connected to the two seat bodies (221), the sliding assembly (31) is used to synchronously drive the two seat bodies (221) to move between the conveying mechanism (1) and the bundling station (211), and when the two seat bodies (221) move to the bundling station (211), the steering assembly (32) can drive the two seat bodies (221) to turn; A bundling mechanism (4) is arranged on the operating table (21) and close to the bundling station (211), and the bundling mechanism (4) is used to bundle the packaging paper boxes on the base (221).

9. The packaging box bundling device according to claim 8, characterized in that: The steering assembly (32) comprises a steering drive member (321), a linkage member (322), a connecting member (323) and two steering seats (324); the two steering seats (324) are rotatably connected to the operating table (21) and are located on the bundling station (211); the two steering seats (324) are arranged in a one-to-one correspondence with the two seat bodies (221); a clearance groove (3241) is formed between the two steering seats (324); an avoidance groove (2213) is formed between the two seat bodies (221); and the clearance groove (3241) is communicated with the avoidance groove (2213); The connecting member (323) is arranged on one of the steering seats (324) and can be connected to another of the steering seats (324); the steering drive member (321) is arranged on the operating table (21); the linkage member (322) is respectively connected to the steering drive member (321) and the steering seat (324); the steering drive member (321) can drive the steering seat (324) to rotate via the linkage member (322), so that the bundling mechanism (4) can bundle the packaging paper boxes on the seat body (221).

10. The packaging box bundling device according to claim 9, characterized in that: The linkage member (322) comprises a gear (3221) and an arc-shaped rack (3222); the arc-shaped rack (3222) is arranged on the steering seat (324); the gear (3221) is arranged on the steering drive member (321) and meshes with the arc-shaped rack (3222).

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