Efficient carton folding device for carton processing
By designing a carton folding device that combines conveyor rollers, hydraulic cylinders, and suction cups with clamping plates and folding plates, the problems of uneven coating, warping, and glue overflow during the carton folding process were solved, achieving a highly efficient and precise carton folding effect.
Patent Information
- Application Number
- CN202421983163.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-08-15
AI Technical Summary
Existing cardboard folding devices are prone to problems such as uneven coating, curling of the bottom cardboard and corners, and glue overflow during the folding process, resulting in poor folding accuracy and cumbersome procedures, making it impossible to directly and effectively process cardboard.
Design a high-efficiency carton folding device for carton processing. The carton is transported by a conveyor roller, and a hydraulic cylinder drives a sliding block and a suction cup to transport the carton into the folding assembly. Combined with a clamping plate and a folding plate, precise folding is achieved, avoiding scratches and wrinkles and improving folding accuracy.
It achieves efficient and precise folding of cardboard boxes, reduces rework, and improves the practicality and processing efficiency of the cardboard box folding device.
Smart Images
Figure CN223478442U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard box folding technology, and specifically to a high-efficiency cardboard box folding device for cardboard box processing. Background Technology
[0002] Cardboard box packaging refers to the packaging of products in paper boxes during the circulation process to protect the products, facilitate storage and transportation, and promote sales. Cardboard box packaging is the most widely used packaging method using cardboard extrusion molding equipment. It is different from wooden box packaging, woven bag packaging, cloth bag packaging, and plastic box packaging. Cardboard box packaging has the characteristics of easy material sourcing, light weight, easy printing, easy design and molding, and low cost. It is widely used for sales packaging and transportation packaging of goods. Therefore, cardboard boxes have become an indispensable item in life.
[0003] During the folding process, uneven application often occurs, and the bottom of the cardboard box and the corners are prone to warping and excessive glue overflow. In subsequent use, the folding precision is poor, and packaging labels are easily misaligned, resulting in a large number of rework operations. The cardboard box needs to be creasing during the bending process, which is a complicated process and the cardboard cannot be processed directly.
[0004] Therefore, it is particularly important to design a new type of high-efficiency carton folding device to solve the above-mentioned technical defects and improve the practicality of the overall high-efficiency carton folding device. Utility Model Content
[0005] The purpose of this invention is to provide a high-efficiency carton folding device for carton processing. This device can transport the carton by rotating the conveyor rollers, and can avoid scratches or wrinkles on the surface of the carton during the transport process. The sliding block is moved by the hydraulic cylinder, and the carton is transported into the folding assembly by the suction cup. The carton can be limited by the clamping plate, and the folding plate completes the folding of the carton, thereby solving the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] A high-efficiency carton folding device for carton processing includes a feeding table, a processing table fixedly connected to the front of the feeding table, a feeding rack on the top of the feeding table, a movable column fixedly connected between the feeding table and the processing table, and a folding assembly on the top of the processing table.
[0008] The folding assembly is used for folding the carton;
[0009] A linear slide rail is installed on the top of the feeding platform and inside the feeding rack. A movable seat is slidably connected to the top of the linear slide rail. Two sets of trays are fixedly connected to the top of the movable seat. A telescopic cylinder is provided on the top of the feeding platform and behind the movable seat.
[0010] Movable rods are fixedly connected to both the left and right sides of the movable column. A hydraulic cylinder is installed on the top of the movable column. A suction cup is connected to the front of the hydraulic cylinder through a sliding block.
[0011] Two sets of conveying rollers are rotatably connected between the feeding rack and the folding assembly. The conveying rollers are connected to a drive motor via a synchronous belt. Limiting plates are fixedly connected to the top of the feeding rack and to the left and right sides of the two sets of conveying rollers.
[0012] As a preferred embodiment of this utility model, the folding assembly includes two sets of mounting plates, clamping cylinders, clamping plates, support columns, support frames, lifting cylinders, and folding plates. The two sets of mounting plates are respectively fixedly connected to the left and right sides of the top of the processing table. Clamping cylinders are installed on the outside of the two sets of mounting plates and on the side away from the processing table.
[0013] As a preferred embodiment of this utility model, both sets of clamping cylinders pass through the mounting plate and are respectively fixedly connected to the clamping plate. The processing table is connected to the support frame through four sets of support columns. A lifting cylinder is installed on the top of the support frame. The lifting cylinder passes through the support frame and is fixedly connected to the folding plate.
[0014] As a preferred embodiment of this utility model, a feeding plate is fixedly connected to the front of the processing table and at the position corresponding to the folding component. Limiting cylinders are installed on the top of the processing table and on both sides of the feeding plate. Both sets of limiting cylinders pass through the feeding plate and are fixedly connected to the feeding baffle.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] In this invention, the design of the folding assembly involves using a telescopic cylinder to move the movable seat, which in turn moves the carton onto the conveyor roller via a tray on the movable seat. The rotation of the conveyor roller completes the conveying of the carton, preventing scratches or wrinkles on the surface of the carton during transport. A hydraulic cylinder then moves a sliding block, which in turn transports the carton into the folding assembly via a suction cup. A clamping plate limits the position of the carton, and the folding plate completes the folding of the carton. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;
[0018] Figure 2This is a schematic diagram of the back of the overall three-dimensional structure of this utility model;
[0019] Figure 3 This is a three-dimensional structural diagram of the processing table of this utility model;
[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of A in the middle;
[0021] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.
[0022] In the diagram: 1. Feeding table; 2. Processing table; 201. Unloading plate; 202. Limiting cylinder; 203. Unloading baffle; 3. Feeding rack; 301. Linear slide rail; 302. Moving seat; 303. Pallet; 304. Telescopic cylinder; 4. Moving column; 401. Moving rod; 402. Hydraulic cylinder; 403. Sliding block; 404. Suction cup; 5. Folding assembly; 501. Mounting plate; 502. Clamping cylinder; 503. Clamping plate; 504. Support column; 505. Support frame; 506. Lifting cylinder; 507. Folding plate; 6. Conveying roller; 7. Synchronous belt; 8. Limiting plate. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0024] Example:
[0025] Please see Figure 1-Figure 5 This utility model provides a technical solution:
[0026] A high-efficiency carton folding device for carton processing includes a feeding table 1, a processing table 2 fixedly connected to the front of the feeding table 1, a feeding rack 3 provided on the top of the feeding table 1, a movable column 4 fixedly connected between the feeding table 1 and the processing table 2, and a folding assembly 5 provided on the top of the processing table 2.
[0027] A linear slide rail 301 is installed on the top of the feeding platform 1 and inside the feeding rack 3. A movable seat 302 is slidably connected to the top of the linear slide rail 301. Two sets of trays 303 are fixedly connected to the top of the movable seat 302. A telescopic cylinder 304 is provided on the top of the feeding platform 1 and behind the movable seat 302.
[0028] Two sets of conveying rollers 6 are rotatably connected between the feeding rack 3 and the folding assembly 5. The conveying rollers 6 are connected to a drive motor via a synchronous belt 7. Limiting plates 8 are fixedly connected to the top of the feeding rack 3 and to the left and right sides of the two sets of conveying rollers 6.
[0029] Specifically, the feeding table 1 and processing table 2 are first placed in the designated positions. The cartons to be processed are then placed in the feeding rack 3. The cartons slide above the moving seat 302 via the feeding rack 3. The cartons are then lifted by the two sets of trays 303 on the top of the moving seat 302. At this time, the moving seat 302 is moved on the linear slide rail 301 by the telescopic cylinder 304. The limiting plate 8 limits the loading of the cartons, thereby allowing the cartons to be conveyed between the two sets of conveying rollers 6. The synchronous belt 7 is driven by the drive motor to rotate, and the conveying rollers 6 are rotated by the synchronous belt 7, thereby conveying the cartons into the folding assembly 5.
[0030] In addition, please see Figure 1 , Figure 2 , Figure 3 as well as Figure 5 The top of the processing table 2 is equipped with a folding component 5;
[0031] Folding component 5 is used for folding the carton. The specific structure of folding component 5 is as follows:
[0032] The folding assembly 5 includes two sets of mounting plates 501, clamping cylinders 502, clamping plates 503, support columns 504, support frames 505, lifting cylinders 506, and folding plates 507. The two sets of mounting plates 501 are fixedly connected to the left and right sides of the top of the processing table 2, respectively. Clamping cylinders 502 are installed on the outside of the two sets of mounting plates 501 and on the side away from the processing table 2. The two sets of clamping cylinders 502 pass through the mounting plates 501 and are fixedly connected to the clamping plates 503, respectively. The processing table 2 is connected to the support frame 505 through four sets of support columns 504. Lifting cylinders 506 are installed on the top of the support frame 505. Lifting cylinders 506 pass through the support frame 505 and are fixedly connected to the folding plates 507.
[0033] A feeding plate 201 is fixedly connected to the front of the processing table 2 and at the position corresponding to the folding component 5. Limiting cylinders 202 are installed on the top of the processing table 2 and on both the left and right sides of the feeding plate 201. Both sets of limiting cylinders 202 pass through the feeding plate 201 and are fixedly connected to the feeding baffle 203.
[0034] Movable rods 401 are fixedly connected to both the left and right sides of the movable column 4. A hydraulic cylinder 402 is installed on the top of the movable column 4. A suction cup 404 is connected to the front of the hydraulic cylinder 402 through a sliding block 403.
[0035] Specifically, the sliding block 403 is moved on the moving column 4 by the hydraulic cylinder 402. At this time, the moving rod 401 improves the stability of the sliding block 403 during movement. The moving column 4 supports the hydraulic cylinder 402. When the sliding block 403 moves, it drives the suction cup 404 to move, and then the suction cup 404 drives the carton to move into the folding assembly 5. The two sets of clamping cylinders 502 drive the two sets of clamping plates 503 to move, so that the two sets of clamping plates 503 move closer or further apart, fixing the carton between the two sets of mounting plates 501. At the same time, the lifting cylinder 506 drives the folding plate 507 to move up and down, and then the folding plate 507 folds the carton between the two sets of clamping plates 503. After folding, the unloading plate 201 performs the unloading process. At this time, the distance between the two sets of unloading baffles 203 is adjusted by the limiting cylinder 202 to facilitate the unloading limit of cartons of different sizes.
[0036] In this embodiment, the specific implementation scenario is as follows: In actual use, the feeding table 1 and the processing table 2 are first placed in the designated position, and the carton to be processed is placed in the feeding rack 3. The carton slides through the feeding rack 3 to the top of the moving seat 302. The two sets of trays 303 on the top of the moving seat 302 lift the carton. At this time, the telescopic cylinder 304 drives the moving seat 302 to move on the linear slide rail 301. At this time, the limiting plate 8 plays a role in limiting the loading of the carton, thereby allowing the carton to be transported between the two sets of conveying rollers 6. The drive motor drives the synchronous belt 7 to rotate, and the synchronous belt 7 drives the conveying rollers 6 to rotate, thereby transporting the carton into the folding assembly 5. Compared with the existing carton folding device, this utility model can improve the overall practicality of the carton folding device through design.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A high-efficiency carton folding device for carton processing, comprising a feeding table (1), characterized in that: The front of the feeding table (1) is fixedly connected to the processing table (2), the top of the feeding table (1) is provided with a feeding rack (3), a moving column (4) is fixedly connected between the feeding table (1) and the processing table (2), and the top of the processing table (2) is provided with a folding component (5). The folding assembly (5) is used to fold the carton; A linear slide rail (301) is installed on the top of the feeding platform (1) and inside the feeding rack (3). A movable seat (302) is slidably connected to the top of the linear slide rail (301). Two sets of trays (303) are fixedly connected to the top of the movable seat (302). A telescopic cylinder (304) is provided on the top of the feeding platform (1) and behind the movable seat (302). The movable column (4) is fixedly connected to the left and right sides with movable rods (401), and a hydraulic cylinder (402) is installed on the top of the movable column (4). A suction cup (404) is connected to the front of the hydraulic cylinder (402) through a sliding block (403). Two sets of conveying rollers (6) are rotatably connected between the feeding rack (3) and the folding assembly (5). The conveying rollers (6) are connected to a drive motor via a synchronous belt (7). Limiting plates (8) are fixedly connected to the top of the feeding rack (3) and to the left and right sides of the two sets of conveying rollers (6).
2. The high-efficiency cardboard folding device for cardboard box processing according to claim 1, characterized in that: The folding assembly (5) includes two sets of mounting plates (501), clamping cylinders (502), clamping plates (503), support columns (504), support frames (505), lifting cylinders (506), and folding plates (507). The two sets of mounting plates (501) are respectively fixedly connected to the left and right sides of the top of the processing table (2). Clamping cylinders (502) are installed on the outside of the two sets of mounting plates (501) and on the side away from the processing table (2).
3. The high-efficiency carton folding device for carton processing according to claim 2, characterized in that: Both sets of clamping cylinders (502) pass through the mounting plate (501) and are respectively fixedly connected to clamping plates (503). The processing table (2) is connected to a support frame (505) through four sets of support columns (504). A lifting cylinder (506) is installed on the top of the support frame (505). The lifting cylinder (506) passes through the support frame (505) and is fixedly connected to a folding plate (507).
4. The high-efficiency carton folding device for carton processing according to claim 1, characterized in that: A feeding plate (201) is fixedly connected to the front of the processing table (2) and at the position corresponding to the folding assembly (5). Limiting cylinders (202) are installed on the top of the processing table (2) and on the left and right sides of the feeding plate (201). Both sets of limiting cylinders (202) pass through the feeding plate (201) and are fixedly connected to feeding baffles (203).