Packing and stacking device for carton production

Abstract

The utility model provides a packaging and stacking device for carton production, belongs to the technical field of packaging and stacking, and solves the technical problem that an existing carton packaging and stacking device cannot be used for conveniently packaging and binding cartons after extruding and compressing the cartons. A packaging and stacking device for carton production comprises a fixing frame, a conveying roller rotationally connected to the interior of the fixing frame and a driving motor used for driving the conveying roller, one side of the fixing frame is connected with a mounting frame, and the interior of the mounting frame is rotationally connected with a conveying belt. According to the carton packing device, the telescopic assembly and the bearing plate assembly are arranged on one side of the fixing frame, so that the carton packing device can compress and pack stacked cartons on one side, the compactness of the cartons during stacking and packing is ensured, the packing firmness of the cartons is improved, the packing and stacking space of the cartons is saved, and the packing efficiency of the cartons is improved. And meanwhile, through the arrangement of a packaging groove, the compacted and stacked cartons can be conveniently packaged, and the packaging efficiency of the cartons is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packing and stacking, and relates to the production of cardboard boxes, in particular to a packing and stacking device for cardboard box production. Background Art

[0002] Cardboard, also known as board paper, is usually distinguished from paper by basis weight and thickness. Generally, cardboard with a basis weight exceeding 200 g / m2 and a thickness greater than 0.5 mm is called cardboard, which is mainly used for manufacturing paper packaging boxes, the sandwich of packaging boxes, and other types of packaging box materials for fragile goods. After the cardboard production is completed, it needs to be stacked in batches and left for subsequent processing. The traditional stacking method is usually manual stacking.

[0003] After retrieval, as disclosed in a Chinese patent document, a cardboard stacking device for the production and processing of packaging boxes [Application No.: CN202222937203.6; Publication No.: CN219031020U]. This cardboard stacking device includes a support frame. At both ends of one side of the support frame, support columns are provided. Longitudinal first chutes are provided on the inner walls of the support columns. First sliders are provided in the first chutes. A lifting plate is provided between the first sliders. Above the lifting plate, a first stacking device is provided. The first stacking device includes a driving roller. A driven roller is provided on one side of the driving roller. A belt is provided on the outer diameter surfaces of the driving roller and the driven roller. Limit plates are provided at both ends of the belt. Support plates are provided on both sides of the limit plates. The two ends of the driving roller and the driven roller pass through the support plates. A first motor is provided at one end of the driving roller and fixed to the side wall of the support plate. Above the support columns, a top plate is provided.

[0004] The cardboard stacking device disclosed in this patent completes the stacking task by controlling the lifting plate to rise to a certain height. However, this cardboard stacking device only receives the cardboard box through the conveyor belt. Since there is a certain extrusion space when the cardboard box is stacked through the conveyor belt, directly carrying the stacked cardboard boxes wastes a large amount of space and is not conducive to the subsequent handling of the cardboard boxes. Moreover, directly stacking the cardboard boxes on the surface of the conveyor belt is not convenient for packing and bundling the cardboard boxes, which affects the working efficiency of the cardboard boxes. Summary of the Utility Model

[0005] The purpose of the present utility model is to address the above problems existing in the prior art and propose a packing and stacking device for cardboard box production. The technical problem to be solved by this utility model is: how to compress the stacked cardboard boxes and facilitate the subsequent packing and bundling of the cardboard boxes.

[0006] The purpose of the present utility model can be achieved by the following technical solutions:

[0007] A packaging and stacking device for producing cardboard boxes, comprising a fixed frame, a conveying roller rotatably connected to the inside of the fixed frame, and a driving motor for driving the conveying roller, wherein one side of the fixed frame is connected to a mounting frame, and the inside of the mounting frame is rotatably connected to a conveying belt, the conveying belt is driven by a driving assembly, and a carrier plate assembly is overlapped on the surface of the conveying belt;

[0008] The outer side of the mounting frame is fixedly connected with a fixing plate, and a telescopic rod is fixedly installed on the top of the fixing plate, the output end of the telescopic rod is connected with a connecting frame, and the connecting frame is located below the fixing plate, and a telescopic assembly is connected below the connecting frame;

[0009] The telescopic assembly includes a rotating rod, and the rotating rod is rotatably connected to the inside of the connecting frame, the outer wall of the rotating rod is fixedly connected to a gear column, and the gear column is driven by an electric motor, the bottom end of the gear column is meshedly connected to a rack, and one end of the rack is fixedly connected to a limiting plate, the surface of the limiting plate is fixedly connected to a through rod, and the through rod is located on both sides of the rack, the end of the rack away from the limiting plate is fixedly connected to a front plate, and a pressure plate is fixedly installed on the surface of the front plate.

[0010] By adopting the above structure, a conveyor belt is arranged on one side of the fixed frame, so that the conveying roller can convey the cardboard box to the top of the conveyor belt for stacking, and under the action of the support plate assembly arranged on the surface of the conveyor belt, the support plate assembly receives the cardboard box under the conveying roller, and by arranging a pressing plate above the conveyor belt, the gear column can extend the rack by rotation, so that the pressing plate is accurately moved to the top of the cardboard box, and under the action of the telescopic rod, the telescopic assembly is moved downward as a whole, so that the pressing plate is squeezed on the surface of the cardboard box, which is convenient for squeezing and compressing the stacked cardboard boxes, and at the same time, under the action of the packing groove provided on the surface of the support plate assembly, the user can stably and efficiently pack the stacked and compressed cardboard boxes through the packing groove, and through the sliding insertion of the support plate assembly on the surface of the mounting frame, the conveyor belt can synchronously drive the support plate assembly to move when moving, thereby realizing the unloading of the packed and stacked cardboard boxes.

[0011] The electric motor is fixedly mounted on the outer wall of the connecting frame, and the output end of the electric motor is fixedly connected with a rotating rod.

[0012] With the above structure, through the setting of the electric motor, the rotating rod is stably driven to realize the rotation of the gear column. Under the meshing action of the gear column and the rack, the rack realizes the extension and retraction of the pressing plate on one side, which is convenient for the pressing plate to extend, thereby stably squeezing the cardboard box from above, ensuring the comprehensive contact of the pressing plate with the cardboard box, and facilitating the precise and balanced squeezing of the cardboard box.

[0013] The connecting frame is slidably connected to the outer wall of the rack, and a sliding groove for accommodating the sliding of the connecting frame is provided on the outer wall of the rack.

[0014] With the above structure, by slidingly connecting the connecting frame with the rack, the rack can penetrate and slide inside the connecting frame, ensuring the telescopic effect of the rack. At the same time, the stability of the position of the connecting frame is achieved. And through the connection between the connecting frame and the rack, the connecting frame can drive the telescopic component downward through the telescopic rod at the top to squeeze the cardboard box, ensuring the compression effect of the cardboard box.

[0015] Both ends of the through rod are fixedly connected with a limiting plate and a front plate respectively, and the limiting plate and the front plate are located on both sides of the fixed plate respectively, and the front plate is located above the conveyor belt;

[0016] A through groove for accommodating the lifting movement of the through rod is penetrated and opened inside the fixed plate.

[0017] With the above structure, by arranging the through rods on both sides of the rack, the through rods can perform synchronous telescopic activities along with the rack, ensuring the balance of the extension of the front plate driving the pressing plate. Moreover, through the setting of the through groove, the telescopic component can perform stable lifting inside the fixed plate, facilitating the compression and packing of the stacked cardboard boxes.

[0018] The bearing plate assembly includes a stacked plate body, and the stacked plate body is lapped on the surface of the conveyor belt. A multi-directional packing groove is provided on the surface of the stacked plate body, and a plug is fixedly connected to the bottom end of the stacked plate body;

[0019] A groove for accommodating the plug to be inserted and moved is provided on the surface of the mounting frame.

[0020] With the above structure, the bearing plate assembly can support the cardboard box on the surface of the conveyor belt, ensuring the stacking effect of the cardboard box. Moreover, through the opening of the packing groove, under the action of the "well" - shaped structure of the packing groove, the user can use the packing belt to stably pack the cardboard box through the packing groove, improving the packing convenience of the cardboard box.

[0021] The driving component is a conveyor motor, and the conveyor motor is fixedly installed inside the mounting frame, and the driving rod of the conveyor motor is fixedly connected to the conveying rod of the conveyor belt.

[0022] With the above structure, by arranging the conveyor motor inside the mounting frame, the stable driving of the conveyor belt is achieved, and the external space of the mounting frame is saved. The structure is compact and has strong practicability.

[0023] A synchronous wheel is rotatably connected to the surface of the fixed frame, and a retaining belt is meshed with the outer wall of the synchronous wheel, and the retaining belt is located at both ends of the conveying roller;

[0024] The synchronous pulley is driven by a servo motor, and the servo motor is installed above the synchronous pulley.

[0025] With the above structure, by arranging retaining belts on both sides of the conveying roller, under the action of the synchronous pulley driving the retaining belts, the retaining belts can be driven by the servo motor, which is convenient for the retaining belts to limit the cardboard boxes being conveyed on both sides, improving the safety of the cardboard boxes during conveyance before stacking and facilitating the neat stacking of the cardboard boxes.

[0026] Compared with the prior art, the packing and stacking device for producing cardboard boxes of the present utility model has the following advantages:

[0027] In the present utility model, by arranging a telescopic assembly and a bearing plate assembly on one side of the fixed frame, the device can compress and pack the stacked cardboard boxes on one side, ensuring the compactness of the cardboard boxes during stacking and packing, being beneficial to improving the packing firmness of the cardboard boxes, and saving the packing and stacking space of the cardboard boxes. At the same time, through the setting of the packing groove, it is convenient to pack the compacted stacked cardboard boxes, improving the packing efficiency of the cardboard boxes, and having a simple structure, ensuring the packing stability of the cardboard boxes. Description of the Drawings

[0028] Figure 1 is the overall structural schematic diagram of the present utility model.

[0029] Figure 2 is the exploded structural schematic diagram of the bearing plate assembly and the fixed frame in the present utility model.

[0030] Figure 3 is the connection structural schematic diagram of the gear and the rack in the present utility model.

[0031] Figure 4 is the three-dimensional structural schematic diagram of the bearing plate assembly in the present utility model.

[0032] In the figure:

[0033] 1. Fixed frame; 2. Conveying roller; 3. Driving motor; 4. Retaining belt; 5. Servo motor; 6. Mounting frame; 7. Conveyor belt; 8. Conveying motor; 9. Fixed plate; 10. Telescopic rod; 11. Connecting frame; 12. Telescopic assembly; 1201. Rotating rod; 1202. Gear column; 1203. Rack; 1204. Limiting plate; 1205. Through rod; 1206. Front plate; 1207. Pressing plate; 1208. Chute; 1209. Electric motor; 13. Through groove; 14. Bearing plate assembly; 1401. Stacking plate body; 1402. Packing groove; 1403. Insert block; 15. Groove. Detailed Embodiment

[0034] The following are specific embodiments of the present utility model and, in conjunction with the accompanying drawings, further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

[0035] As Figures 1 - 4 shown, this embodiment provides a packing and stacking device for cardboard box production, including a fixed frame 1, a conveying roller 2 rotatably connected inside the fixed frame 1, a driving motor 3 for driving the conveying roller 2, a retaining belt 4, a servo motor 5, a mounting frame 6, a conveyor belt 7, a conveying motor 8, a fixing plate 9, a telescopic rod 10, a connecting frame 11, a telescopic assembly 12, a rotating rod 1201, a gear column 1202, a rack 1203, a limiting plate 1204, a through rod 1205, a front plate 1206, a pressing plate 1207, a sliding groove 1208, an electric motor 1209, a through groove 13, a bearing plate assembly 14, a stacking plate body 1401, a packing groove 1402, an insertion block 1403, and a groove 15. A synchronous pulley is rotatably connected to the surface of the fixed frame 1, and the outer wall of the synchronous pulley is meshed with the retaining belt 4, and the retaining belt 4 is located at both ends of the conveying roller 2. The synchronous pulley is driven by the servo motor 5, and the servo motor 5 is installed above the synchronous pulley. By arranging the retaining belt 4 on both sides of the conveying roller 2, under the action of the transmission of the synchronous pulley by the retaining belt 4, the retaining belt 4 can be driven by the servo motor 5, which is convenient for the retaining belt 4 to limit the conveyed cardboard boxes on both sides, improves the safety of the cardboard boxes during conveying before stacking, and facilitates the neat stacking of the cardboard boxes. One side of the fixed frame 1 is connected to the mounting frame 6, and a conveyor belt 7 is rotatably connected inside the mounting frame 6. The conveyor belt 7 is driven by a driving assembly, and the driving assembly is the conveying motor 8. The conveying motor 8 is fixedly installed inside the mounting frame 6, and the driving rod of the conveying motor 8 is fixedly connected to the conveying rod of the conveyor belt 7. By arranging the conveyor belt 7 on one side of the fixed frame 1, the conveying roller 2 can convey the cardboard boxes above the conveyor belt 7 for stacking;

[0036] A bearing plate assembly 14 is lapped on the surface of the conveyor belt 7. By arranging the bearing plate assembly 14 on the surface of the conveyor belt 7, the bearing plate assembly 14 can receive the cardboard boxes under the conveying roller 2. The bearing plate assembly 14 includes a stacking plate body 1401, and the stacking plate body 1401 is lapped on the surface of the conveyor belt 7. A multi-directional packing groove 1402 is opened on the surface of the stacking plate body 1401. By opening the packing groove 1402, under the action of the "well" - shaped structure of the packing groove 1402, the user can use the packing belt to stably pack the cardboard boxes through the packing groove 1402, which improves the packing convenience of the cardboard boxes. The bottom end of the stacking plate body 1401 is fixedly connected to an insertion block 1403, and a groove 15 for receiving the insertion and movement of the insertion block 1403 is opened on the surface of the mounting frame 6. By the sliding connection of the stacking plate body 1401 on the surface of the mounting frame 6, the conveyor belt 7 can drive the bearing plate assembly 14 to move synchronously when moving, realizing the discharging of the cardboard boxes after packing and stacking;

[0037] A fixing plate 9 is fixedly connected to the outer side of the mounting bracket 6, and a telescopic rod 10 is fixedly installed at the top of the fixing plate 9. The output end of the telescopic rod 10 is connected to a connecting frame 11, and the connecting frame 11 is located below the fixing plate 9. Moreover, a telescopic assembly 12 is connected below the connecting frame 11;

[0038] The telescopic assembly 12 includes a rotating rod 1201, and the rotating rod 1201 is rotatably connected inside the connecting frame 11. A gear column 1202 is fixedly connected to the outer wall of the rotating rod 1201, and the gear column 1202 is driven by an electric motor 1209. The electric motor 1209 is fixedly installed on the outer wall of the connecting frame 11, and the output end of the electric motor 1209 is fixedly connected to the rotating rod 1201. Through the setting of the connecting frame 11, the connecting frame 11 can drive the telescopic assembly 12 to press down on the cardboard box through the telescopic rod 10 at the top, ensuring the compression effect of the cardboard box;

[0039] The bottom end of the gear column 1202 is meshed with a rack 1203. The connecting frame 11 is slidably connected to the outer wall of the rack 1203, and a sliding groove 1208 for accommodating the sliding of the connecting frame 11 is opened on the outer wall of the rack 1203. By slidingly connecting the connecting frame 11 with the rack 1203, the rack 1203 can penetrate and slide inside the connecting frame 11, ensuring the telescopic effect of the rack 1203. At the same time, the stability of the position of the connecting frame 11 is achieved. Moreover, one end of the rack 1203 is fixedly connected to a limiting plate 1204, and a through rod 1205 is fixedly connected to the surface of the limiting plate 1204. The through rod 1205 is located on both sides of the rack 1203. One end of the rack 1203 away from the limiting plate 1204 is fixedly connected to a front plate 1206. Both ends of the through rod 1205 are fixedly connected to the limiting plate 1204 and the front plate 1206 respectively, and the limiting plate 1204 and the front plate 1206 are located on both sides of the fixing plate 9 respectively, so that the front plate 1206 is located above the conveyor belt 7. Moreover, a pressing plate 1207 is fixedly installed on the surface of the front plate 1206. By arranging the through rod 1205 on both sides of the rack 1203, the through rod 1205 can perform synchronous telescopic activities with the rack 1203, ensuring the balance of the extension of the front plate 1206 driving the pressing plate 1207. A through groove 13 for accommodating the lifting movement of the through rod 1205 is penetrated and opened inside the fixing plate 9. Through the setting of the through groove 13, the telescopic assembly 12 can perform stable lifting inside the fixing plate 9, facilitating the compression and packaging of the stacked cardboard boxes.

[0040] The working principle of the utility model is as follows: when in use, the cardboard box is moved to the top of the conveyor belt 7 through the conveyor roller 2, and by arranging the blocking belts 4 on both sides of the conveyor roller 2, the position of the cardboard box is stabilized when being conveyed by the conveyor roller 2, thereby ensuring the conveying safety of the cardboard box. At the same time, by arranging the supporting plate assembly 14 on the surface of the conveyor belt 7, the stacking plate body 1401 is used to receive the cardboard box on one side of the fixed frame 1. After the cardboard box is stacked in place on the surface of the stacking plate body 1401, the electric motor is used to move the cardboard box to the top of the conveyor belt 7. 1209 is energized to drive the gear column 1202. Under the meshing action of the gear column 1202 and the rack 1203, the rack 1203 moves inside the connecting frame 11. By fixing a limit plate 1204 at one end of the rack 1203, the limit plate 1204 drives the through rods 1205 on both sides to extend, so that the front plate 1206 drives the pressing plate 1207 to move accurately above the stacked cardboard boxes. After the pressing plate 1207 reaches the position, the telescopic rod 10 is energized to drive the telescopic rod 10 to move the telescopic rod 10. The retracting rod 10 drives the connecting frame 11 to move downward, so that the connecting frame 11 drives the telescopic assembly 12 to move downward as a whole, so that the pressing plate 1207 squeezes and compresses the stacked cardboard boxes at the top to ensure that the stacked cardboard boxes are compacted. At the same time, by providing a packing groove 1402 on the surface of the stacking plate body 1401, the user can pack the compacted cardboard boxes with the packing belt through the packing groove 1402, thereby achieving tight packing of the cardboard boxes. Moreover, by overlapping the supporting plate assembly 14 on the surface of the conveyor belt 7, under the action of the fixed connecting plug block 1403 at the bottom end of the stacking plate body 1401, when the conveying motor 8 drives the conveyor belt 7 to move, the conveyor belt 7 drives the packed and stacked cardboard boxes to be stably discharged through the stacking plate body 1401 on the surface, and through the setting of the plug block 1403 and the groove 15, the moving path of the stacking plate body 1401 is stably limited, thereby ensuring the movement accuracy of the cardboard boxes. In this way, the working principle of the packing and stacking device for cardboard box production is completed.

[0041] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A packing and stacking device for producing cardboard boxes, comprising a fixed frame (1), a conveying roller (2) rotatably connected to the inside of the fixed frame (1), and a driving motor (3) for driving the conveying roller (2), characterized in that: One side of the fixed frame (1) is connected to a mounting frame (6), and the interior of the mounting frame (6) is rotatably connected to a conveyor belt (7), the conveyor belt (7) is driven by a driving assembly, and a carrier plate assembly (14) is overlapped on the surface of the conveyor belt (7); A fixing plate (9) is fixedly connected to the outer side of the mounting frame (6), and a telescopic rod (10) is fixedly installed on the top of the fixing plate (9), the output end of the telescopic rod (10) is connected to a connecting frame (11), and the connecting frame (11) is located below the fixing plate (9), and a telescopic assembly (12) is connected below the connecting frame (11); The telescopic assembly (12) comprises a rotating rod (1201), and the rotating rod (1201) is rotatably connected to the inside of the connecting frame (11); the outer wall of the rotating rod (1201) is fixedly connected to a gear column (1202), and the gear column (1202) is driven by an electric motor (1209); the bottom end of the gear column (1202) is meshingly connected to a rack (1203), and one end of the rack (1203) is fixedly connected to a limiting plate (1204); a through rod (1205) is fixedly connected to the surface of the limiting plate (1204), and the through rod (1205) is located on both sides of the rack (1203); one end of the rack (1203) away from the limiting plate (1204) is fixedly connected to a front plate (1206), and a pressure plate (1207) is fixedly installed on the surface of the front plate (1206).

2. A packing and stacking device for producing cardboard boxes according to claim 1, characterized in that: The electric motor (1209) is fixedly mounted on the outer wall of the connecting frame (11), and the output end of the electric motor (1209) is fixedly connected to the rotating rod (1201).

3. A packing and stacking device for producing cardboard boxes according to claim 2, characterized in that: The connecting frame (11) is slidably connected to the outer wall of the rack (1203), and the outer wall of the rack (1203) is provided with a sliding groove (1208) that can accommodate the sliding of the connecting frame (11).

4. A packing and stacking device for producing cardboard boxes according to claim 1, characterized in that: The two ends of the through rod (1205) are respectively fixedly connected to the limit plate (1204) and the front plate (1206), and the limit plate (1204) and the front plate (1206) are respectively located on both sides of the fixed plate (9), and the front plate (1206) is located above the conveyor belt (7); A through slot (13) is provided inside the fixing plate (9) to accommodate the lifting and lowering movement of the through rod (1205).

5. A packing and stacking device for producing cardboard boxes according to claim 1, characterized in that: The support plate assembly (14) comprises a stacking plate body (1401), and the stacking plate body (1401) is overlapped on the surface of the conveyor belt (7), the surface of the stacking plate body (1401) is provided with a multi-directional packing groove (1402), and the bottom end of the stacking plate body (1401) is fixedly connected with an insert block (1403); The surface of the mounting frame (6) is provided with a groove (15) capable of accommodating the insertion and movement of the plug-in block (1403).

6. A packing and stacking device for producing cardboard boxes according to claim 1, characterized in that: The driving component is a conveying motor (8), and the conveying motor (8) is fixedly mounted on the inner side of the mounting frame (6), and a driving rod of the conveying motor (8) is fixedly connected to a conveying rod of the conveyor belt (7).

7. A packing and stacking device for producing cardboard boxes according to claim 1, characterized in that: The surface of the fixed frame (1) is rotatably connected to a synchronous wheel, and the outer wall of the synchronous wheel is meshingly connected to a blocking belt (4), and the blocking belt (4) is located at both ends of the conveying roller (2); The synchronous wheel is driven by a servo motor (5), and the servo motor (5) is installed above the synchronous wheel.

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