Full-automatic carton forming and conveying device
By designing a fully automatic carton forming and conveying device, the carton forming and conveying process is automatically completed, and the problems of low production efficiency and high cost caused by relying on manual operations in the prior art are solved, and efficient and accurate carton forming is achieved.
Patent Information
- Application Number
- CN202420731038.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-04-10
AI Technical Summary
Existing carton molding methods rely on manual operations, resulting in low production efficiency, easy-to-destruction and high cost.
A fully automatic carton forming and conveying device is designed, and the carton forming and conveying process is automatically completed using driving components, grabbing components and fine-tuning components, including grabbing unformed cartons, deforming and unfolding, bottom sealing and fixing.
Automation of carton production, improve production efficiency, reduce costs, reduce manual errors, and ensure molding quality.
Smart Images
Figure CN222987678U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton forming equipment, in particular to a full-automatic carton forming and conveying device. Background Art
[0002] At present, with the increasing requirements for product packaging, various products are packaged in cartons. According to the shape of the product, the carton needs to be folded into a corresponding shape. Most of the current cartons on the market are cuboid, which are suitable for most product packaging. However, most of the existing methods for carton forming use traditional manual methods, that is, imprints are preset at corresponding positions on the cardboard, and the carton is folded according to the imprints, so that the finally formed shape is the preset carton shape. There is a lot of human intervention in the traditional method. During the manual folding process of the product, it is easy to cause product damage and low efficiency. Summary of the Utility Model
[0003] The invention purpose of the utility model is to overcome the defects described in the background art, so as to realize a full-automatic carton forming and conveying device, which can greatly improve the production efficiency of cartons, reduce the production time, thereby reducing the production cost, can also reduce the dependence on a large amount of manpower, reduce the labor cost, and at the same time can avoid the human errors that may occur in manual production, ensure the forming quality of cartons, and improve the economic benefits of enterprises.
[0004] To achieve the above invention purpose, the technical solution of the utility model is: a full-automatic carton forming and conveying device, including a placing conveyor belt, on which baffles are detachably arranged at equal intervals. A driving assembly is arranged on one side of the placing conveyor belt. The driving assembly includes a connecting plate, which is arranged on one side of the placing conveyor belt, and the working surface of the connecting plate is parallel to the side baffle of the placing conveyor belt. A swing driving part is arranged in the middle of one end of the connecting plate. The output shaft of the driving part is coaxially rotatably connected with a driving rod. The other end of the driving rod is hinged with a connecting rod. The connecting rod is connected with a driven part. A fine-tuning assembly is arranged on the driven part, and a grasping assembly is arranged in the fine-tuning assembly. Two rotating folding rods are symmetrically arranged on one side of the placing conveyor belt. An electric push rod is arranged on the connecting plate on the other side of the placing conveyor belt. The rotating folding rods and the electric push rod cooperate with the grasping assembly to seal the bottom of the carton. A feeding belt is arranged on one side of the connecting plate.
[0005] In the above-mentioned fully automatic carton forming and conveying device, the follower includes a triangular follower rod. The triangular follower rod is hinged to the connecting plate through a connecting column. The other end of the connecting rod is hinged to the middle of the triangular follower rod. A U-shaped rod is arranged at the other end of the triangular follower rod. A rotating rod and the triangular follower rod are sequentially hinged to the middle part of the U-shaped rod from outside to inside. The top of the inner side of the U-shaped rod is hinged with a first thin rod, and the first thin rod is of the same length as the triangular follower rod. When the first thin rod is rotated to be parallel to both ends of the triangular follower rod, the other end of the first thin rod is hinged to the connecting plate through a connecting column. The bottom of the rotating rod is hinged with a short rod, and the short rod is of the same length as the outer side of the U-shaped rod. When the short rod is rotated to be parallel to the side of the U-shaped rod, the end of the short rod is hinged with a second thin rod, and the other end of the second thin rod is hinged to the top of the outer side of the U-shaped rod. An L-shaped mounting plate rod is vertically and fixedly arranged on the short rod at the hinged part of the bottom of the rotating rod. A sliding rod is fixedly arranged at the top of the rotating rod. A matching column is fixedly arranged on the connecting plate, and the other end of the matching column is arranged in the sliding rod.
[0006] In the above-mentioned fully automatic carton forming and conveying device, when the triangular follower rod rotates to be parallel to the conveyor belt, the matching column is arranged on the top of the connecting plate perpendicular to the hinged part of the other end of the triangular follower rod, and the distance from the matching column to the triangular follower rod is not greater than the length of the triangular follower rod.
[0007] In the above-mentioned fully automatic carton forming and conveying device, the fine-tuning component includes a limit slider. The two limit sliders are respectively arranged at the corner of the rotating rod and on the L-shaped mounting rod. A plurality of equally spaced adjusting holes are penetrated through the side of the limit slider. The fine-tuning component further includes a threaded insertion rod.
[0008] In the above-mentioned fully automatic carton forming and conveying device, one limit slider is arranged at the corner of the rotating rod and is parallel to the rotating rod, and the other limit slider is arranged at the bottom of the L-shaped mounting plate parallel to the bottom surface.
[0009] In the above-mentioned fully automatic carton forming and conveying device, the grasping component includes a first L-shaped rod. The connecting end of the first L-shaped rod is slidably arranged in the limit slider on the rotating rod, and a hole with the same size as the adjusting hole is opened at the connecting end of the first L-shaped rod. The threaded insertion rod penetrates through the limit slider and the connecting end of the first L-shaped rod and is fastened by a nut. A suction cup is arranged at the other end of the first L-shaped rod.
[0010] In the above-mentioned fully automatic carton forming and conveying device, a second L-shaped rod is arranged on the limit slider at the bottom of the L-shaped mounting plate, and the structure of the grasping component at the second L-shaped rod is the same as that of the grasping component at the first L-shaped rod.
[0011] Compared with the prior art, the fully automatic carton forming and conveying device of the present utility model has at least the following beneficial effects:
[0012] The fully automatic carton forming and conveying device of the present utility model grabs the unformed carton from the feeding belt through the driving assembly and deforms and unfolds it onto the placing conveyor belt. At this time, the rotating folding rods at both ends rotate inward simultaneously, causing the paper bottom plates of the carton to rotate inward simultaneously. A colloid is pre-coated on one of the paper bottom plates. When the two paper bottom plates are overlapped, the paper bottom plates are squeezed by the electric push rod for bottom sealing, and are assisted and fixed by the automatic U-shaped stapler thereon. Finally, it is transported through the placing conveyor belt. By setting a fine-tuning assembly, unformed carton materials of different sizes can be grabbed and formed, improving production efficiency and reducing costs. Description of the Drawings
[0013] Figure 1 is the working schematic diagram of the overall structure of the fully automatic carton forming and conveying device of the present utility model;
[0014] Figure 2 is the overall three-dimensional structure schematic diagram of the fully automatic carton forming and conveying device of the present utility model;
[0015] Figure 3 is one of the three-dimensional structure schematic diagrams of the driving assembly of the fully automatic carton forming and conveying device of the present utility model;
[0016] Figure 4 is the second three-dimensional structure schematic diagram of the driving assembly of the fully automatic carton forming and conveying device of the present utility model;
[0017] Figure 5 is the structure schematic diagram of the follower of the fully automatic carton forming and conveying device of the present utility model;
[0018] Figure 6 is Figure 2 the enlarged view of area A of
[0019] Figure 7 is the three-dimensional structure schematic diagram of the U-shaped part of the fully automatic carton forming and conveying device of the present utility model.
[0020] In the figure: 1. Placing conveyor belt; 2. Driving assembly; 21. Connecting plate; 22. Driving rod; 23. Connecting rod; 24. Follower; 241. Triangular follower rod; 242. Rotating rod; 243. Sliding rod; 244. Matching column;
[0021] 245. U-shaped rod; 2451. Inner part; 2452. Middle part; 2453. Outer part;
[0022] 246. Short rod; 247. First thin rod; 248. Second thin rod; 249. L-shaped mounting plate;
[0023] 3. Gripping assembly; 31. First L-shaped rod; 32. Second L-shaped rod; 33. Suction cup;
[0024] 4. Fine-tuning assembly; 41. Limit slider; 42. Adjusting hole; 43. Threaded insertion rod;
[0025] 5. Rotating folding rod; 6. Feeding belt; 7. Electric push rod. Detailed implementation manner
[0026] The full-automatic carton forming and conveying device of the present utility model will be described in more detail below in conjunction with the accompanying drawings and through specific implementation manners.
[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation of the present utility model.
[0028] For the full-automatic carton forming and conveying device of this embodiment, see Figures 1-7 , this device can greatly improve the production efficiency of cartons, reduce the production time, thereby reducing the production cost, can also reduce the dependence on a large amount of labor, reduce the labor cost, and at the same time can also avoid the human errors that may occur in manual production, ensure the forming quality of cartons, and improve the economic benefits of the enterprise. It includes a placement conveyor belt 1, and baffles are detachably arranged at equal intervals on the placement conveyor belt 1. The placement conveyor belt 1 adopts a vacuum adsorption conveyor belt. Such a setting is convenient for adsorbing the carton on the placement conveyor belt 1 so that it cannot move, improving the forming efficiency. The vacuum adsorption conveyor belt is a prior art, and its specific principle will not be elaborated here. A driving assembly 2 is arranged on one side of the placement conveyor belt 1. The driving assembly 2 includes a connecting plate 21. The connecting plate 21 is arranged on one side of the placement conveyor belt 1, and the working surface of the connecting plate 21 is parallel to the side baffle of the placement conveyor belt 1. A swing driving member is arranged in the middle of one end of the connecting plate 21. The swing driving member is a prior art, and its specific principle will not be elaborated here. The output shaft of the swing driving member is coaxially rotatably connected to a driving rod 22, and the other end of the driving rod 22 is hinged to a connecting rod 23.
[0029] In order to be able to drive the gripping assembly to grip, form and convey the unformed carton, in this embodiment, see Figures 2-4, the connecting rod 23 is connected with a driven member 24. The driven member 24 includes a triangular driven rod 241. One end of the triangular driven rod 241 is hinged to the connecting plate 21 through a connecting column. The other end of the connecting rod 23 is hinged to the middle part of the triangular driven rod 241. A U-shaped rod 245 is arranged at the other end of the triangular driven rod 241. A rotating rod 242 and the triangular driven rod 241 are sequentially hinged from outside to inside at the middle part 2452 of the U-shaped rod 245. A first thin rod 247 is hinged to the top of the inner side part 2451 of the U-shaped rod 245. The first thin rod 247 is of the same length as the triangular driven rod 241. When the first thin rod 247 rotates to a position parallel to both ends of the triangular driven rod 241, the other end of the first thin rod 247 is hinged to the connecting plate 21 through a connecting column. The hinged points at both ends of the first thin rod 247 and the hinged points at both ends of the triangular driven rod 241 form a parallelogram structure.
[0030] A short rod 246 is hinged to the bottom of the rotating rod 242. The short rod 246 is of the same length as the outer side part 2453 of the U-shaped rod 245. When the short rod 246 rotates to be parallel to the side part of the U-shaped rod 245, a second thin rod 248 is hinged to the end of the short rod 246 at this position. The other end of the second thin rod 248 is hinged to the top of the outer side part 2453 of the U-shaped rod 245. A parallelogram structure is formed between the two hinged points on the outer side part of the U-shaped rod 245 and the two hinged points of the short rod 246.
[0031] An L-shaped mounting plate 249 is vertically and fixedly arranged on the short rod 246 at the hinged position at the bottom of the rotating rod 242. Other components can be mounted on the L-shaped mounting plate 249. A sliding rod 243 is fixedly arranged at the top of the rotating rod 242. A matching column 244 is fixedly arranged on the connecting plate 21. The other end of the matching column 244 is arranged inside the sliding rod 243. When the triangular driven rod 241 rotates to be parallel to the conveyor belt 1, at this time, the matching column 244 is arranged at the top of the connecting plate 21 perpendicular to the hinged position at the other end of the triangular driven rod 241, and the distance from the matching column 244 to the triangular driven rod 241 is not greater than the length of the triangular driven rod 241. With such a setting, when the driving rod 22 is from Figure 1When rotating counterclockwise, the connecting rod 23 drives the triangular driven rod 241 to rotate counterclockwise around the hinge point with the connecting plate 21. At this time, while the bottom of the rotating rod 242 moves upward, it will rotate clockwise. Since the distance from the mating post 244 to the triangular driven rod 241 is not greater than the length of the triangular driven rod 241, therefore, at a certain moment, the end of the rotating column 242 connected to the sliding rod 243 will be parallel to one side of the placement conveyor belt, that is, parallel to the ground. Also, because the hinge points at both ends of the first thin rod 247 and the hinge points at both ends of the triangular driven rod 241 form a parallelogram structure, and the distance between the hinge point of the triangular driven rod 241 and the connecting plate 21 and the hinge point of the first thin rod 247 and the connecting plate 21 is fixed. Therefore, when rotating the triangular driven rod 241, the direction of the U-shaped rod 245 remains unchanged. Similarly, it can be obtained that when the rotating rod 242 rotates, the direction of the short rod 246 remains unchanged. Therefore, the direction of the components fixedly arranged on the L-shaped mounting plate 249 remains unchanged.
[0032] In order to be able to convey cartons of different sizes after forming and grasp the unformed carton materials, in this embodiment, refer to Figure 3 and Figure 6 , a fine-tuning component 4 is arranged on the driven member 24, and a grasping component 3 is arranged inside the fine-tuning component 4. The fine-tuning component 4 includes a limit slider 41. One limit slider 41 is arranged at the corner of the rotating rod 242 and is parallel to the rotating rod 242. The other limit slider 41 is horizontally arranged at the bottom of the L-shaped mounting plate 249. When the driving component 2 is in Figure 1 the position shown, the two limit sliders 41 are perpendicular to each other, and a plurality of equally spaced adjustment holes 42 are penetrated through the side part of the limit slider 41.
[0033] During use, adjust the first L-shaped rod 31 and the second L-shaped rod 32 so that the linear distance from the hinge point of the short rod 246 and the rotating rod 242 to the top suction cup 33 is equal to the linear distance from this hinge point to the side suction cup 33.
[0034] The grasping component 3 includes the first L-shaped rod 31. The connecting end of the first L-shaped rod 31 is slidably arranged in the limit slider 41 on the rotating rod 242, and a hole with the same size as the adjustment hole 42 is opened at the connecting end of the first L-shaped rod 31. The fine-tuning component 4 further includes a threaded insertion rod 43. The threaded insertion rod 43 penetrates through the limit slider 41 and the connecting end of the first L-shaped rod 31 and is fastened by a nut. The other end of the first L-shaped rod 31 is provided with a suction cup 33.
[0035] A second L-shaped rod 32 is arranged on the limit slider 41 at the bottom of the L-shaped mounting plate (249). The structure of the grasping component 3 and the fine-tuning component 4 at the second L-shaped rod 32 is the same as the structure of the grasping component 3 and the fine-tuning component 4 at the first L-shaped rod 31.
[0036] In order to be able to seal the bottom of the grabbed paper box, in this embodiment, refer to Figures 1-2 , two rotating folding rods 5 are symmetrically arranged on one side of the placing conveyor belt 1. The rotating folding rods 5 are coaxially provided with motors, and the motors are arranged in the side plates of the placing conveyor belt 1. An electric push rod is arranged on the connecting plate 21 on the other side of the placing conveyor belt 1, and an automatic U-shaped stapler is arranged at the front end of the electric push rod. The automatic U-shaped stapler is a prior art, and its specific principle will not be elaborated here. A feeding belt 6 is arranged on one side of the connecting plate 21. The grabbing assembly 3 grabs the unformed paper box from the feeding belt 6 and deforms and unfolds it onto the placing conveyor belt 1. At this time, the two rotating folding rods 5 at both ends rotate inward simultaneously, so that the paper bottom plates of the paper box rotate inward simultaneously. Glue is pre-coated on one of the paper bottom plates. When the two paper bottom plates are overlapped, the paper bottom plates are squeezed by the electric push rod for bottom sealing, and the automatic U-shaped stapler on it is used for auxiliary fixation.
[0037] The working principle of the full-automatic paper box forming and conveying device of the present utility model: Start the swing driving member. When the driving rod 22 rotates counterclockwise from Figure 1 , the connecting rod 23 drives the triangular driven rod 241 to rotate counterclockwise around the hinge point with the connecting plate 21. At this time, while the bottom of the rotating rod 242 moves upward, it will rotate clockwise. Because the distance from the mating column 244 to the triangular driven rod 241 is not greater than the length of the triangular driven rod 241, therefore, one end of the sliding rod 243 connected to the rotating column 242 will be parallel to the side of the placing conveyor belt 1 at a certain moment, that is, parallel to the ground. Also, because the two hinge points at both ends of the first thin rod 247 and the two hinge points at both ends of the triangular driven rod 241 form a parallelogram structure, and the distance between the hinge point of the triangular driven rod 241 and the connecting plate 21 and the hinge point of the first thin rod 247 and the connecting plate 21 is fixed. Therefore, when the triangular driven rod 241 rotates, the direction of the U-shaped rod 245 remains unchanged. Similarly, it can be obtained that when the rotating rod 242 rotates, the direction of the short rod 246 remains unchanged. Therefore, the direction of the grabbing assembly 3 fixedly arranged on the L-shaped mounting plate 249 remains unchanged. Therefore, when the rotating rod 242 is parallel to the ground, both grabbing assemblies 3 are vertical and in the same plane. At this time, they are parallel and in contact with the unformed paper boxes on the feeding belt 6. Reset the driving rod 242 as Figure 1 described. When the triangular driven rod 241 is horizontal, at this time the rotating rod 242 is vertical. At this time, the two limit sliders 41 are perpendicular to each other, that is, the suction cups 33 of the grabbing assemblies 3 at both ends are in a perpendicular state.
[0038] When the grasping component 3 grasps the unformed paper box from the feeding belt 6 and deforms and unfolds it onto the placing conveyor belt 1, at this time, the rotating folding rods 5 at both ends rotate inward simultaneously, causing the paper bottom plates of the paper box to rotate inward simultaneously. A colloid is pre-coated on one of the paper bottom plates. When the two paper bottom plates are overlapped, the paper bottom plates are squeezed by the electric push rod for bottom sealing, and are assisted and fixed by the automatic U-shaped stapler thereon. Finally, they are transported through the placing conveyor belt 1.
[0039] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings understood by those of ordinary skill in the art to which the present utility model belongs. As used in the specification and claims of this application, words such as "a" or "an" do not necessarily denote a limitation of quantity. Words such as "comprising" or "including" mean that the elements or items appearing before the word cover the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
[0040] The exemplary embodiments of the present utility model have been described in detail above with reference to the preferred embodiments. However, those skilled in the art can understand that, without departing from the concept of the present utility model, various modifications and variations can be made to the above specific embodiments, and various combinations can be made to the technical features and structures proposed by the present utility model, without exceeding the protection scope of the present utility model.
Claims
1. A fully automatic carton forming and conveying device, characterized in that: The invention comprises a conveyor belt (1), baffles are detachably arranged at equal intervals on the conveyor belt (1), a driving assembly (2) is arranged on one side of the conveyor belt (1), the driving assembly (2) comprises a connecting plate (21), the connecting plate (21) is arranged on one side of the conveyor belt (1), and the working surface of the connecting plate (21) is arranged parallel to the side baffle of the conveyor belt (1), a swing driving member is arranged in the middle of one end of the connecting plate (21), the output shaft of the swing driving member is coaxially connected to a driving rod (22), and the driving rod (22) The other end is hinged with a connecting rod (23), the connecting rod (23) is connected to a follower (24), a fine-tuning assembly (4) is arranged on the follower (24), a grabbing assembly (3) is arranged inside the fine-tuning assembly (4), two rotating folding rods (5) are symmetrically arranged on one side of the placing conveyor belt (1), an electric push rod is arranged on the connecting plate (21) on the other side of the placing conveyor belt (1), the rotating folding rod (5) and the electric push rod cooperate with the grabbing assembly (3) to seal the bottom of the paper box, and a feeding belt (6) is arranged on one side of the connecting plate (21).
2. The fully automatic carton forming and conveying device according to claim 1 is characterized in that: The driven member (24) comprises a triangular driven rod (241), wherein the triangular driven rod (241) is hinged to the connecting plate (21) via a connecting column, the other end of the connecting rod (23) is hinged to the middle part of the triangular driven rod (241), a U-shaped rod (245) is arranged at the other end of the triangular driven rod (241), the middle part (2452) of the U-shaped rod (245) is hinged to a rotating rod (242) and the triangular driven rod (241) in sequence from outside to inside, a first thin rod (247) is hinged to the top of the inner side part (2451) of the U-shaped rod (245), the first thin rod (247) is of equal length to the triangular driven rod (241), when the first thin rod (247) is rotated to be parallel to both ends of the triangular driven rod (241), the other end of the first thin rod (247) is connected to the connecting rod (23) via the connecting column. The plate (21) is hinged, a short rod (246) is hinged at the bottom of the rotating rod (242), the short rod (246) is of equal length to the outer side (2453) of the U-shaped rod (245), when the short rod (246) is rotated to be parallel to the side of the U-shaped rod (245), a second thin rod (248) is hinged at the end of the short rod (246), the other end of the second thin rod (248) is hinged to the top of the outer side (2453) of the U-shaped rod (245), an L-shaped mounting plate (249) is vertically fixed on the short rod (246) at the hinged bottom of the rotating rod (242), a sliding rod (243) is fixed on the top of the rotating rod (242), and a matching column (244) is fixed on the connecting plate (21), and the other end of the matching column (244) is arranged in the sliding rod (243).
3. The fully automatic carton forming and conveying device according to claim 2 is characterized in that: When the triangular follower rod (241) is rotated to be placed parallel to the conveyor belt (1), the matching column (244) is arranged on the top of the connecting plate (21) perpendicular to the hinged part of the other end of the triangular follower rod (241), and the distance from the matching column (244) to the triangular follower rod (241) is not greater than the rod length of the triangular follower rod (241).
4. The fully automatic carton forming and conveying device according to claim 2 is characterized in that: The fine-tuning assembly (4) comprises a limit slider (41), wherein two limit sliders (41) are respectively arranged at the corners of the rotating rod (242) and on the L-shaped mounting plate (249), and a plurality of adjustment holes (42) at equal intervals are arranged through the side of the limit slider (41). The fine-tuning assembly (4) further comprises a threaded insert rod (43).
5. The fully automatic carton forming and conveying device according to claim 4 is characterized in that: One of the limit sliders (41) is arranged at a corner of the rotating rod (242) and is parallel to the rotating rod (242), and the other limit slider (41) is arranged at the bottom of the L-shaped mounting plate (249) in parallel with its bottom surface.
6. The fully automatic carton forming and conveying device according to claim 5, characterized in that: The grab assembly (3) comprises a first L-shaped rod (31), a connecting end of the first L-shaped rod (31) being slidably arranged in a limit slider (41) on the rotating rod (242), and a hole having the same size as the adjustment hole (42) is provided at the connecting end of the first L-shaped rod (31), the threaded rod (43) passing through the limit slider (41) and the connecting end of the first L-shaped rod (31) and being fastened by a nut, and a suction cup (33) is provided at the other end of the first L-shaped rod (31).
7. The fully automatic carton forming and conveying device according to claim 6 is characterized in that: A second L-shaped rod (32) is provided on the limiting slide block (41) at the bottom of the L-shaped mounting plate (249), and the structure of the grabbing assembly (3) at the second L-shaped rod (32) is the same as the structure of the grabbing assembly (3) at the first L-shaped rod (31).