Discharging mechanism for carton packaging

Abstract

The discharging mechanism comprises two supporting assemblies arranged on the left side and the right side respectively, a telescopic assembly with the variable length is rotationally connected between the supporting assemblies on the left side and the right side, and a first conveying roller is arranged at the top of each supporting assembly. A plurality of second conveying rollers are arranged on the top of the telescopic assembly side by side, the second conveying rollers are arranged in the telescopic direction of the telescopic assembly and can move along with stretching and retracting of the telescopic assembly, the height of the first conveying rollers is consistent with that of the second conveying rollers, and a material blocking assembly is rotationally connected to the supporting assembly on any side; a locking assembly used for locking the relative positions of the material blocking assembly and the supporting assembly is arranged on the material blocking assembly. The stacking efficiency is improved, and the defects that in the prior art, the labor intensity is large, and the safety coefficient is low are overcome.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton production and processing technology, specifically designing a feeding mechanism for carton packaging. Background Technology

[0002] In the production of cardboard boxes, a certain number of boxes need to be bundled and stacked for shipment to users. However, in actual production, because the bundling and packaging production line lacks a feeding mechanism, the bundled and packaged boxes usually need to be manually fed immediately and then transferred to the stacking position for stacking. This not only reduces stacking efficiency but also increases the labor intensity for workers and lowers the safety factor. Utility Model Content

[0003] This utility model provides a feeding mechanism for carton packaging, which can extend the bundling and packaging production line, thereby facilitating palletizing directly at the end of the production line, thus solving the technical problems of low palletizing efficiency, high labor intensity, and low safety factor in the prior art.

[0004] A feeding mechanism for packaging cartons includes two support components located on the left and right sides. A telescopic component with a variable length is rotatably connected between the support components on the left and right sides. A first conveying roller is provided on the top of the support components. Multiple second conveying rollers are arranged side by side on the top of the telescopic component. The multiple second conveying rollers are arranged along the telescopic direction of the telescopic component and can move with the telescopic component as it telescopically extends and retracts. The first and second conveying rollers are at the same height. A material blocking component is rotatably connected to the support component on either side. The material blocking component is provided with a locking component for locking the relative position of the material blocking component and the support components.

[0005] Furthermore, the support assembly includes two first support columns and two second support columns. The upper part of the first support column is inserted through the lower part of the second support column. A locking bolt for locking the relative position of the first support column and the second support column is provided at the lower part of the second support column. The telescopic assembly is connected to the upper part of the second support column. The first conveying roller is provided at the top of the second support column.

[0006] Furthermore, the telescopic assembly includes two X-shaped telescopic frames disposed on the front and rear sides, and the two X-shaped telescopic frames are connected by a tie rod, with the second conveying roller spanning between the two X-shaped telescopic frames.

[0007] Furthermore, a sleeve is slidably fitted on the upper part of the second support column, and a connecting block is fixed on the inner side wall of the sleeve and the top of the second support column. The four corners of the X-telescopic frame are rotatably connected to the connecting block.

[0008] Furthermore, the two second support columns on the front and rear sides are connected by connecting rods.

[0009] Furthermore, the material blocking assembly includes a rotating rod, a material blocking frame, and a mounting rod. The rotating rod is fixed on the support assembly. The material blocking frame is U-shaped, and its two ends are rotatably connected to the rotating rod through sleeves. The mounting rod is fixed across the middle of the material blocking frame, and the locking assembly is provided on the mounting rod.

[0010] Furthermore, the locking component employs a hook, which is rotatably connected to the mounting rod, and a locking notch is provided on the first conveying roller to cooperate with the hook.

[0011] Furthermore, a caster wheel with brakes is provided at the lower end of the support assembly.

[0012] Beneficial effects: By setting up the feeding mechanism, the bundling and packaging production line can be extended, and the cardboard box products can be temporarily stored, thereby facilitating palletizing directly at the end of the bundling and packaging production line. This effectively improves palletizing efficiency and solves the defects of high labor intensity and low safety factor in the existing technology. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a side view of the present invention. Detailed Implementation

[0015] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0016] like Figures 1-2 As shown, a feeding mechanism for packaging cartons includes two support components 1 located on the left and right sides respectively. A telescopic component 2 with a variable length is rotatably connected between the support components 1 on the left and right sides. A first conveying roller 3 is provided on the top of the support component 1. Multiple second conveying rollers 4 are arranged side by side on the top of the telescopic component 2. The multiple second conveying rollers 4 are arranged along the telescopic direction of the telescopic component 2 and can move with the telescopic component 2 as it telescopically extends and retracts. The first conveying roller 3 and the second conveying rollers 4 are at the same height. A material blocking component 5 is rotatably connected to the support component 1 on the left or right side. The material blocking component 5 is provided with a locking component 6 for locking the relative position of the material blocking component 5 and the support component 1.

[0017] During production, the length of the telescopic component 2 is adjusted as needed. Then, the side without the baffle component 5 is brought close to the outlet of the bundling and packaging production line. After being bundled and packaged, the cartons will move a certain distance along the first conveyor roller 3 and the second conveyor roller 4 due to inertia. Finally, the baffle component 5 will block or stop the movement, thereby extending the bundling and packaging production line. The bundled and packaged cartons can be temporarily stored on the telescopic component 2. At this time, they can be directly stacked at the end of the bundling and packaging production line, which effectively improves the stacking efficiency and solves the defects of high labor intensity and low safety factor in the existing technology.

[0018] like Figures 1-2 As shown, the support assembly 1 includes two first support columns 11 and two second support columns 12. The upper part of the first support column 11 is inserted into the lower part of the second support column 12. A locking bolt 13 for locking the relative position of the first support column 11 and the second support column 12 is provided at the lower part of the second support column 12. The telescopic assembly 2 is connected to the upper part of the second support column 12. The first conveying roller 3 is provided at the top of the second support column 12. The two second support columns 12 on the front and rear sides are connected by a connecting rod 15 to enhance the structural strength of the support assembly 1.

[0019] The relative positions of the first support column 11 and the second support column 12 can be adjusted by adjusting the locking bolt 13, thereby adjusting the height of the support component 1 to match the height of the discharge port of the bundling and packaging production line. This allows the feeding mechanism described in this example to adapt to bundling and packaging production lines of different heights, greatly improving its adaptability.

[0020] See appendix Figure 1 The telescopic assembly 2 includes two X-shaped telescopic frames 21 disposed on the front and rear sides, and the two X-shaped telescopic frames 21 are connected by a tie rod 22. The second conveying roller 4 spans between the two X-shaped telescopic frames 21. A sleeve 16 is slidably fitted on the upper part of the second support column 12. A connecting block 14 is fixed on the inner side wall of the sleeve 16 and the top of the second support column 12. The four corners of the X-shaped telescopic frame 21 are rotatably connected to the connecting block 14.

[0021] The telescopic component 2 described above allows for adjustment of the length of the feeding mechanism as needed, thereby adjusting the temporary storage capacity of the cartons in the feeding mechanism according to production requirements. This helps to match the production cycle and palletizing cycle of the bundling and packaging equipment.

[0022] like Figure 2As shown, the material blocking assembly 5 includes a rotating rod 51, a material blocking frame 52, and a mounting rod 53. The rotating rod 51 is fixed on the support assembly 1. The material blocking frame 52 is U-shaped. The two ends of the material blocking frame are rotatably connected to the rotating rod 51 through a sleeve 54. The mounting rod 53 is fixed across the middle of the material blocking frame 52. The locking assembly 6 is provided on the mounting rod 53.

[0023] The rotating rod 51 is connected between the second support columns 12 on the front and rear sides. During production, the baffle 52 can rotate around the rotating rod 51 through the sleeve 54 and is connected to the first conveyor roller 3 through the locking component 6, thereby fixing the position of the baffle component 5. When not in production, the locking component 6 can be released, and the baffle component 5 can be flipped under the first conveyor roller 3, thereby reducing the space occupied and facilitating transfer and storage.

[0024] In this example, the locking component 6 is a hook, which is rotatably connected to the mounting rod 53, and a locking notch 61 that cooperates with the hook is provided on the first conveying roller 3.

[0025] When the material stopper 52 rotates around the rotating rod 51, the relative position between the material stopper 52 and the support assembly 1 is fixed by hooking the hook into the locking notch 61, so as to realize the material stop function.

[0026] from Figure 1 and Figure 2 It can also be seen that, in order to facilitate the transfer of the feeding mechanism, a universal wheel 7 with a brake is provided at the lower end of the support component 1. Specifically, the universal wheel 7 is installed at the bottom of the first support column 11.

[0027] Working principle:

[0028] During production, the length of the telescopic component 2 and the height of the support component are adjusted as needed to match the height of the feeding mechanism and the outlet of the bundling and packaging equipment. At the same time, the production cycle of the bundling and packaging equipment and the palletizing cycle are matched. Then, the side without the baffle component 5 is brought close to the outlet of the bundling and packaging production line. After being bundled and packaged, the cartons will move a certain distance along the first conveyor roller 3 and the second conveyor roller 4 due to inertia after being output from the bundling and packaging production line. Finally, the baffle component 5 will block or stop the movement by friction, thereby extending the bundling and packaging production line. The bundled and packaged cartons can be temporarily stored on the telescopic component 2. At this time, they can be directly palletized at the end of the bundling and packaging production line, thereby effectively improving the palletizing efficiency and solving the defects of high labor intensity and low safety factor in the existing technology.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present utility model. Those skilled in the art, under the guidance of the present utility model, can make various similar representations without departing from the spirit and claims of the present utility model, and such modifications all fall within the protection scope of the present utility model.

Claims

1. A paper box packing unloading mechanism characterized by comprising: It includes two support components (1) located on the left and right sides respectively. A telescopic component (2) with a variable length is rotatably connected between the support components (1) on the left and right sides. A first conveying roller (3) is provided on the top of the support component (1). Multiple second conveying rollers (4) are arranged side by side on the top of the telescopic component (2). The multiple second conveying rollers (4) are arranged along the telescopic direction of the telescopic component (2) and can move with the telescopic component (2) as it telescopics. The first conveying roller (3) and the second conveying roller (4) are at the same height. A baffle component (5) is rotatably connected to the support component (1) on either side. A locking component (6) is provided on the baffle component (5) for locking the relative position of the baffle component (5) and the support component (1).

2. The paper case packing downer according to claim 1, characterized by The support assembly (1) includes two first support columns (11) and two second support columns (12). The upper part of the first support column (11) is inserted into the lower part of the second support column (12). A locking bolt (13) for locking the relative position of the first support column (11) and the second support column (12) is provided at the lower part of the second support column (12). The telescopic assembly (2) is connected to the upper part of the second support column (12). The first conveying roller (3) is provided at the top of the second support column (12).

3. The paper case packing downer according to claim 2, characterized by The telescopic assembly (2) includes two X-telescopic frames (21) located on the front and rear sides respectively. The X-telescopic frames (21) on both sides are connected by a tie rod (22). The second conveying roller (4) spans between the X-telescopic frames (21) on both sides.

4. The paper case packing downer according to claim 3, characterized by A sleeve (16) is slidably fitted on the upper part of the second support column (12). A connecting block (14) is fixed on the inner side wall of the sleeve (16) and the top of the second support column (12). The four corners of the X telescopic frame (21) and the connecting block (14) are rotatably connected.

5. The paper case packing downer according to claim 2, wherein The two second support columns (12) on the front and rear sides are connected by a connecting rod (15).

6. The paper case packing downer according to claim 1, wherein The material blocking assembly (5) includes a rotating rod (51), a material blocking frame (52), and a mounting rod (53). The rotating rod (51) is fixed on the support assembly (1). The material blocking frame (52) is U-shaped. The two ends of the material blocking frame are rotatably connected to the rotating rod (51) through a sleeve (54). The mounting rod (53) is fixed across the middle of the material blocking frame (52). The locking assembly (6) is provided on the mounting rod (53).

7. The paper case packing downer according to claim 6, characterized by The locking component (6) is a hook, which is rotatably connected to the mounting rod (53), and a locking notch (61) that cooperates with the hook is provided on the first conveying roller (3).

8. The dispensing mechanism for carton packaging according to any one of claims 1-7, characterized in that, A caster wheel (7) with brakes is provided at the lower end of the support assembly (1).

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