A folding strip packaging box system

Abstract

This invention discloses a folding strip packaging box system, including a folding strip pushing device and a folding strip conveying mechanism, a stacking mechanism, and a box conveying mechanism connected in sequence. The folding strip pushing device includes a mounting frame and a pushing frame. The pushing frame is movably and vertically mounted on the mounting frame. The pushing frame has a front pushing plate and a rear pushing plate arranged at intervals. The front pushing plate has a forward-extending front guard plate on its side, and the front pushing plate has a pressure plate on its front side. The rear pushing plate is used to push the folding strips on the folding strip conveying mechanism to the stacking mechanism, and the front pushing plate is used to push the stacked folding strips on the stacking mechanism to the box conveying mechanism. This folding strip packaging box system has the advantages of being suitable for folding strip packaging box requirements, avoiding material tilting, disorder, and scattering during the pushing process, ensuring smooth material pushing, and high production efficiency.

Description

Technical Field

[0001] This invention relates to the field of food and pharmaceutical packaging machinery and equipment, and in particular to a folding strip packaging box system. Background Technology

[0002] A strip bag with a thin decorative element (such as a star pattern) at the front (e.g.) Figure 8 As shown, the packaging requires folding to avoid using excessively large boxes, which would increase costs. However, folding can cause significant inconvenience to material transport. This is especially true for the later-stage strip packaging, where strips need to be stacked in two layers and placed inside the box. Each layer contains multiple strips (e.g., 10 strips) side by side, and instruction manuals need to be sandwiched between the double-layered strips. This makes the materials prone to scattering during transport, which is quite challenging.

[0003] An existing patent application (202210807917.7) discloses a double-layer partition mechanism, which includes a material conveying mechanism, a partition suction mechanism, a pusher mechanism, and a transition lifting mechanism. The partition suction mechanism is located directly above the transition lifting mechanism. The pusher mechanism has two pushers that move via a synchronous belt and a slider, enabling it to simultaneously push two sets of strips to the transition lifting mechanism. The transition lifting mechanism includes a synchronous belt lifting component and a double-layer stacking block. The partition suction mechanism has a flipping block and a suction head; all are driven by servo motors. The pusher mechanism of this double-layer partition mechanism is unsuitable for pushing folded strips because the folded strips tilt forward when passing through the transition between the two components, resulting in uneven or even disordered movement, which is inconvenient for subsequent stacking and boxing. Furthermore, the overall layout is unsuitable for the boxing requirements of folded strips. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a folding strip packaging box system that is suitable for the requirements of folding strip packaging boxes, avoids the tilting, disorder and disintegration of materials during the pushing process, and ensures smooth material pushing and high production efficiency.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A folding strip packaging box system includes a folding strip pushing device and a folding strip conveying mechanism, a stacking mechanism, and a box conveying mechanism that are sequentially connected. The folding strip pushing device includes a mounting frame and a pushing frame. The pushing frame is movably and vertically mounted on the mounting frame. The pushing frame is provided with a front pushing plate and a rear pushing plate arranged at intervals. The side of the front pushing plate is provided with a forward-extending front guard plate, and the front side of the rear pushing plate is provided with a pressure plate. The rear pushing plate is used to push the folding strips on the folding strip conveying mechanism to the stacking mechanism, and the front pushing plate is used to push the stacked folding strips on the stacking mechanism to the box conveying mechanism.

[0007] As a further improvement to the above technical solution:

[0008] The rear push plate has a forward-extending rear guard plate on its side.

[0009] The mounting frame is equipped with a translation mechanism and a lifting mechanism. The lifting mechanism is mounted on the translation mechanism, and the pushing frame is mounted on the lifting mechanism.

[0010] The translation mechanism includes a translation seat slidably mounted on the mounting frame and a translation drive assembly for driving the translation seat to translate, and the lifting mechanism is located on the translation seat.

[0011] The lifting mechanism includes a lifting seat that slides on a translation seat and a lifting drive assembly for driving the lifting seat to rise and fall, and the pusher is mounted on the lifting seat.

[0012] It also includes a manual placement mechanism, which is located above the stacking mechanism.

[0013] The folding strip bag conveying mechanism includes a folding strip bag conveying assembly and a discharge chute arranged at intervals along the conveying direction of the folding strip bag conveying assembly.

[0014] The width of the feeding trough is adjustable.

[0015] The stacking mechanism includes a lifting frame and a lifting and reciprocating drive assembly for driving the lifting frame to move up and down. The top of the lifting frame is provided with multiple stacking slots arranged at intervals.

[0016] The instruction manual release mechanism includes a transfer mechanism, a suction seat located on the transfer mechanism and above the lifting frame, and a lifting suction drive assembly for driving the lifting and suction movement of the suction seat. The suction seat is provided with suction cups at positions corresponding to each stacking trough.

[0017] Compared with the prior art, the advantages of the present invention are as follows:

[0018] The folding strip packaging box system of the present invention has the following production process: First, the folding strip bag conveying mechanism pushes rows of folding strip bags (the folding strip bags are arranged vertically and arranged in a row in the horizontal direction) to the corresponding position of the stacking mechanism; second, the pusher frame descends so that the pressure plate presses on the top surface of the row of folding strip bags, making the top surface height of the row of folding strip bags uniform; then, the pusher frame moves horizontally towards the box body conveying mechanism, and the rear pusher plate pushes the row of folding strip bags to the stacking mechanism. If there are stacked folding strip bags on the stacking mechanism, the front pusher plate pushes the stacked folding strip bags into the box body on the box body conveying mechanism in front of the rear pusher plate, thus realizing boxing. On the one hand, the front pusher plate and the rear pusher plate are arranged at intervals, which can realize feeding to the stacking mechanism and the box body conveying mechanism at the same time, resulting in high efficiency. On the other hand, the pressure plate is provided on the front side of the rear pusher plate, so that the top surface height of the row of folding strip bags is uniform during the pushing process, which facilitates the stacking mechanism to stack materials smoothly and subsequently boxing, and avoids the row of folding strip bags from tilting and becoming disordered during the pushing process. Thirdly, the front push plate has a forward-extending front guard plate on its side. During the pushing process, the front guard plate protects the sides of the stacked folded strip packages, preventing them from falling apart and ensuring smooth boxing. This folded strip packaging box system is suitable for folded strip packaging box requirements, preventing materials from tilting, becoming disordered, or falling apart during the pushing process, ensuring smooth pushing and high production efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the folding strip packaging box system of the present invention.

[0020] Figure 2 This is a first-view perspective three-dimensional structural diagram of the folding strip packaging box system of the present invention, showing the folding strip packaging pusher device.

[0021] Figure 3 This is a second-view perspective three-dimensional structural diagram of the folding strip packaging box system of the present invention, which is a folding strip packaging pusher device.

[0022] Figure 4 This is a top view of the folding strip packaging conveying mechanism of the folding strip packaging box system of the present invention.

[0023] Figure 5 This is a partial structural schematic diagram of the folding strip packaging conveying mechanism of the folding strip packaging box system of the present invention.

[0024] Figure 6 This is a three-dimensional structural diagram of the stacking mechanism of the folding strip packaging box system of the present invention.

[0025] Figure 7 This is a three-dimensional structural diagram of the instruction manual placement mechanism of the folding strip packaging box system of the present invention.

[0026] Figure 8 This is a schematic diagram of the structure of a folding strip bag.

[0027] The labels in the diagram represent:

[0028] 1. Mounting frame; 2. Pushing frame; 21. Front push plate; 22. Rear push plate; 23. Front guard plate; 24. Pressure plate; 25. Rear guard plate; 3. Translation mechanism; 31. Translation seat; 32. Translation drive assembly; 4. Lifting mechanism; 41. Lifting seat; 42. Lifting drive assembly; 5. Folding strip bag conveying mechanism; 51. Folding strip bag conveying assembly; 52. Discharge chute; 6. Stacking mechanism; 61. Lifting frame; 62. Lifting reciprocating drive assembly; 63. Stacking chute; 7. Instruction manual placement mechanism; 71. Transfer mechanism; 72. Suction seat; 73. Lifting suction drive assembly; 74. Suction cup; 8. Box conveying mechanism; 9. Folding strip bag. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0032] In this application, unless otherwise expressly specified and limited, the terms "assembly," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0033] Figures 1 to 7An embodiment of the folding strip packaging box system of the present invention is shown. The folding strip packaging box system of this embodiment includes a folding strip pusher and a folding strip conveying mechanism 5, a stacking mechanism 6 and a box conveying mechanism 8 connected in sequence. The folding strip pusher includes a mounting frame 1 and a pusher frame 2. The pusher frame 2 is movably and vertically mounted on the mounting frame 1. The pusher frame 2 is provided with a front pusher plate 21 and a rear pusher plate 22 arranged at intervals. The front pusher plate 21 is provided with a front guard plate 23 extending forward on its side. The front pusher plate 22 is provided with a pressure plate 24 on its front side. The rear pusher plate 22 is used to push the folding strips on the folding strip conveying mechanism 5 to the stacking mechanism 6. The front pusher plate 21 is used to push the folding strips 9 stacked on the stacking mechanism 6 to the box conveying mechanism 8.

[0034] The production process of this folding strip packaging box system is as follows: First, the folding strip conveyor 5 pushes rows of folding strips 9 (the folding strips 9 are arranged vertically and closely arranged in a horizontal row, such as 10 strips in a row) to the corresponding position of the stacking mechanism 6; second, the pusher 2 descends so that the pressure plate 24 presses against the top surface of the rows of folding strips 9, making the top surfaces of the rows of folding strips 9 uniform in height; then, the pusher 2 moves horizontally towards the box conveyor 8, and the rear pusher 22 pushes the rows of folding strips 9 to the stacking mechanism 6. If there are stacked folding strips 9 on the stacking mechanism 6, the front pusher 21 pushes the stacked folding strips 9 (double-layer strips, 20 strips per layer) in front of the rear pusher 22 into the box on the box conveyor 8, thus completing the boxing. On the one hand, the front pusher 21 and the rear pusher 22 are arranged at intervals, which can realize the feeding of materials to the stacking mechanism 6 and the box conveyor 8 at the same time, resulting in high efficiency. On the other hand, a pressure plate 24 is provided on the front side of the rear push plate 22, ensuring that the top surfaces of the rows of folded strip packages 9 are at the same height during the pushing process. This facilitates the stable stacking of materials by the stacking mechanism 6 and subsequent boxing, and prevents the rows of folded strip packages 9 from tilting or becoming disordered during the pushing process. Thirdly, a forward-extending front guard plate 23 is provided on the side of the front push plate 21. During the pushing process, the front guard plate 23 protects the sides of the stacked folded strip packages 9, preventing them from falling apart and ensuring smooth boxing. This folded strip packaging box system is suitable for folded strip packaging box requirements, preventing materials from tilting, becoming disordered, or falling apart during the pushing process, ensuring smooth pushing, and achieving high production efficiency.

[0035] Furthermore, such as Figure 2 and Figure 3 As shown, in this embodiment, the rear push plate 22 has a forward-extending rear guard plate 25 on its side. In this way, during the material pushing process of the rear push plate 22, the rear guard plate 25 protects the side of the row of folded strips 9, further preventing the row of folded strips 9 from tilting or becoming disordered during the pushing process, and further improving the stability of the row of folded strips 9 during the pushing process.

[0036] Furthermore, in this embodiment, the mounting frame 1 is provided with a translation mechanism 3 and a lifting mechanism 4, with the lifting mechanism 4 mounted on the translation mechanism 3, and the push frame 2 is mounted on the lifting mechanism 4. The lifting mechanism 4 drives the push frame 2 to move up and down, and the translation mechanism 3 drives the lifting mechanism 4 and the push frame 2 to move back and forth in translation.

[0037] Furthermore, in this embodiment, the translation mechanism 3 includes a translation seat 31 slidably mounted on the mounting frame 1 and a translation drive assembly 32 for driving the translation seat 31 to translate. The lifting mechanism 4 is mounted on the translation seat 31. The translation drive assembly 32 drives the translation seat 31 to reciprocate translational motion, thereby driving the lifting mechanism 4 and the pusher frame 2 to reciprocate translational motion.

[0038] Furthermore, in this embodiment, the lifting mechanism 4 includes a lifting seat 41 slidably mounted on the translation seat 31 and a lifting drive assembly 42 for driving the lifting seat 41 to move up and down. The pusher frame 2 is mounted on the lifting seat 41. The lifting drive assembly 42 drives the lifting seat 41 to move up and down, thereby driving the pusher frame 2 to move up and down.

[0039] Furthermore, such as Figure 1 As shown, in this embodiment, the folding strip packaging box system also includes an instruction manual placement mechanism 7, which is located above the stacking mechanism 6. Thus, during the stacking process of the stacking mechanism 6, the instruction manual can be placed between the upper and lower rows of folding strip packages 9 via the instruction manual placement mechanism 7.

[0040] Furthermore, such as Figure 5 As shown, in this embodiment, the folding strip bag conveying mechanism 5 includes a folding strip bag conveying assembly 51 and feeding troughs 52 arranged at intervals along the conveying direction of the folding strip bag conveying assembly 51. The feeding troughs 52 are used to place rows of folding strip bags 9.

[0041] Furthermore, in this embodiment, the width of the feeding trough 52 is adjustable. The number of folded strips 9 gathered in a row can be adjusted, such as freely selectable from 1 to 10. Moreover, both ends of the folded strip conveying mechanism 5 can simultaneously feed and discharge materials, resulting in high efficiency.

[0042] Furthermore, such as Figure 6As shown, in this embodiment, the stacking mechanism 6 includes a lifting frame 61 and a lifting and reciprocating drive assembly 62 for driving the lifting frame 61 to move up and down. The top of the lifting frame 61 is provided with a plurality of stacking slots 63 arranged at intervals. The two ends of the stacking slots 63 can be connected to the folding strip package conveying mechanism 5 and the box conveying mechanism 8, respectively, so as to facilitate the smooth pushing of rows of folding strip packages 9 on the folding strip package conveying mechanism 5 and the smooth pushing of the stacked folding strip packages 9 to the box conveying mechanism 8. During the stacking process, firstly, the rear push plate 22 pushes the rows of folded strips 9 to the stacking slot 63 on the stacking mechanism 6. Then, the lifting and reciprocating drive assembly 62 drives the lifting frame 61 to descend. Then, the rear push plate 22 pushes the next row of folded strips 9 into the stacking slot 63 to achieve the stacking of two rows of folded strips. Alternatively, after the instruction manual placement mechanism 7 places the instruction manual on the top surface of the rows of folded strips 9 in the stacking slot 63, the rear push plate 22 pushes the next row of folded strips 9 into the stacking slot 63 to achieve the stacking of two rows of folded strips.

[0043] Furthermore, such as Figure 7 As shown, in this embodiment, the instruction manual placement mechanism 7 includes a transfer mechanism 71, a suction seat 72 disposed on the transfer mechanism 71 and located above the lifting frame 61, and a lifting suction drive assembly 73 for driving the lifting suction seat 72 to move up and down to pick up materials. Suction cups 74 are provided at positions corresponding to each stacking trough 63 on the suction seat 72. The lifting suction drive assembly 73 drives the lifting suction seat 72 to move up and down to pick up materials, the suction cups 74 are used to pick up and place the instruction manuals, and the transfer mechanism 71 drives the suction seat 72 to move (e.g., translate) to transfer the instruction manuals. Under the action of the transfer mechanism 71 and the lifting suction drive assembly 73, the suction cups 74 transfer the instruction manuals from the instruction manual placement location to the top surface of the rows of folded strips 9 in the stacking trough 63.

[0044] While the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the invention. Any person skilled in the art can make many possible variations and modifications to the technical solutions of the present invention, or modify them into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the scope of the present invention, should fall within the protection scope of the present invention.

Claims

1. A folding strip packaging box system, characterized in that: The device includes a folding strip pack pushing device and a folding strip pack conveying mechanism (5), a stacking mechanism (6), and a box conveying mechanism (8) connected in sequence. The folding strip pack pushing device includes a mounting frame (1) and a pushing frame (2). The pushing frame (2) is movably and vertically mounted on the mounting frame (1). The pushing frame (2) is provided with a front pushing plate (21) and a rear pushing plate (22) arranged at intervals. The front pushing plate (21) has a front guard plate (23) extending forward on its side, and the front side of the rear pushing plate (22) has a front guard plate (23) extending forward. A pressure plate (24) is provided. The rear push plate (22) is used to push the folded strips on the folded strip conveying mechanism (5) to the stacking mechanism (6). The front push plate (21) is used to push the stacked folded strips (9) on the stacking mechanism (6) to the box conveying mechanism (8). The stacking mechanism (6) includes a lifting frame (61) and a lifting reciprocating drive assembly (62) for driving the lifting frame (61) to move up and down. The top of the lifting frame (61) is provided with multiple stacking slots (63) arranged at intervals.

2. The folding strip packaging box system according to claim 1, characterized in that: The rear push plate (22) has a forward-extending rear guard plate (25) on its side.

3. The folding strip packaging box system according to claim 1, characterized in that: The mounting frame (1) is provided with a translation mechanism (3) and a lifting mechanism (4). The lifting mechanism (4) is located on the translation mechanism (3), and the push frame (2) is provided with the lifting mechanism (4).

4. The folding strip packaging box system according to claim 3, characterized in that: The translation mechanism (3) includes a translation seat (31) slidably mounted on the mounting frame (1) and a translation drive assembly (32) for driving the translation seat (31) to translate. The lifting mechanism (4) is mounted on the translation seat (31).

5. The folding strip packaging box system according to claim 4, characterized in that: The lifting mechanism (4) includes a lifting seat (41) slidably mounted on a translation seat (31) and a lifting drive assembly (42) for driving the lifting seat (41) to rise and fall. The pusher (2) is mounted on the lifting seat (41).

6. The folding strip packaging box system according to any one of claims 1 to 5, characterized in that: It also includes a manual placement mechanism (7), which is located above the stacking mechanism (6).

7. The folding strip packaging box system according to any one of claims 1 to 5, characterized in that: The folding strip conveying mechanism (5) includes a folding strip conveying assembly (51) and a discharge chute (52) arranged at intervals along the conveying direction of the folding strip conveying assembly (51).

8. The folding strip packaging box system according to claim 7, characterized in that: The width of the feeding trough (52) is adjustable.

9. The folding strip packaging box system according to claim 6, characterized in that: The instruction manual release mechanism (7) includes a transfer mechanism (71), a suction seat (72) located on the transfer mechanism (71) and above the lifting frame (61), and a lifting suction drive assembly (73) for driving the suction seat (72) to lift and suck material. The suction seat (72) is provided with suction cups (74) at the positions corresponding to each stacking groove (63).

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