Automatic glue sealing device for environment-friendly carton forming

Abstract

The utility model discloses an automatic glue sealing device for environment-friendly carton forming, which relates to the field of carton forming glue sealing equipment and comprises a conveying frame, a first air cylinder is mounted on the outer wall of the conveying frame, a frame plate is fixedly connected to the output end of the first air cylinder, a guide rod is fixedly connected to one side of the frame plate, a rotating rod is mounted in the frame plate, and the guide rod is fixedly connected to the other side of the frame plate. A carton is placed on the conveying frame, the two first air cylinders are started at the same time, under the guiding effect of the guide rods, the frame plates on the two sides can move, the guide rollers are attached to the outer wall of the carton, when the conveying frame is started, the carton can be conveyed, the guide rollers are driven to rotate along the frame plates, and the carton is conveyed to the conveying frame. And by starting a second air cylinder, a bearing plate can be made to move, pulleys are driven to slide along a frame plate, and the effect of conveniently conducting lifting adjustment on the glue sealing device according to the height difference of the cartons is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box forming and sealing equipment, specifically an environmentally friendly automatic cardboard box forming and sealing device. Background Technology

[0002] Environmentally friendly cardboard boxes are mainly made from raw paper (such as kraft paper, whiteboard paper, etc.). Compared with some traditional packaging materials, these papers typically use more environmentally friendly pulping processes during production. Environmentally friendly cardboard boxes have good physical properties. They can withstand items of a certain weight and have cushioning properties, protecting products during transportation and storage. The production process of environmentally friendly cardboard boxes requires sealing the folded boxes. Current automatic sealing devices for environmentally friendly cardboard box forming are inconvenient for guiding and conveying boxes of different sizes; therefore, an automatic sealing device for environmentally friendly cardboard box forming is needed.

[0003] Existing environmentally friendly automatic cardboard box forming and sealing devices are inconvenient for guiding and conveying cardboard boxes of different sizes. This causes the cardboard boxes to be out of center of the conveyor belt during transport, resulting in misalignment of the tape application position, which affects the quality of the cardboard box sealing process. Furthermore, it is inconvenient to adjust the height of the sealing device according to the height difference of the cardboard boxes, and it is also inconvenient to disassemble and replace the used tape. Therefore, there is an urgent need for an environmentally friendly automatic cardboard box forming and sealing device. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an environmentally friendly automatic sealing device for forming cartons, so as to solve the problems of existing environmentally friendly automatic sealing devices for forming cartons that are inconvenient to guide and transport cartons of different sizes, inconvenient to adjust the height of the sealing device according to the height difference of the cartons, and inconvenient to disassemble and replace the used tape.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly automatic sealing device for forming cartons, comprising a conveyor frame, a first cylinder installed on the outer wall of the conveyor frame, a frame plate fixedly connected to the output end of the first cylinder, a guide rod fixedly connected to one side of the frame plate, a rotating rod installed inside the frame plate, and a guide roller fixedly connected to the outer wall of the rotating rod.

[0006] A frame plate is fixedly connected to the top of the conveyor frame, a second cylinder is installed on the top of the frame plate, a receiving plate is fixedly connected to the output end of the second cylinder, pulleys are installed on the outer wall of the receiving plate, an adhesive roller is installed on the bottom of the receiving plate, and a cutting knife is installed on one side of the receiving plate.

[0007] A receiving frame is fixedly connected to the other side of the receiving plate. A transmission roller is installed on the outer wall of the receiving frame. A movable column is movably connected inside the receiving frame. A bolt is movably connected inside the movable column. A conical block is fixedly connected to one end of the bolt. A limit rod is movably connected inside the movable column. A clamping plate is fixedly connected to the outer wall of the limit rod. A tape roller is installed on the outer wall of the movable column.

[0008] Preferably, the conveyor frame and the guide rod form a sliding structure, and the guide rod is symmetrically arranged about the central axis of the frame plate.

[0009] Preferably, the frame plate forms a rotating structure with the guide roller via a rotating rod, and the frame plate has an open design.

[0010] Preferably, the frame plate forms a sliding structure with the support plate via pulleys, and the frame plate has a slotted design.

[0011] Preferably, the pulleys are arranged symmetrically about the central axis of the receiving plate, and the pulleys and the receiving plate form a rotating structure.

[0012] Preferably, the receiving frame and the movable column form a rotating structure, and the movable column is threadedly connected to the bolt.

[0013] Preferably, the conical block is movably connected to the limiting rod, and the outer wall of the limiting rod is fitted with a spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through the setting of a conveyor frame, a first cylinder, a frame plate, a guide rod, and a guide roller, allows the carton to be placed on the conveyor frame. Simultaneously activating two first cylinders, under the guidance of the guide rod, moves the frame plates on both sides, causing the guide roller to come into contact with the outer wall of the carton. When the conveyor frame is activated, the carton can be conveyed, driving the guide roller to rotate along the frame plate. This facilitates the guiding and conveying of cartons of different sizes, keeping the carton in the center position of the conveyor frame and preventing deviation during subsequent sealing operations.

[0016] 2. This utility model, through the setting of a frame plate, a second cylinder, a receiving plate and a pulley, can move the receiving plate by activating the second cylinder, which drives the pulley to slide along the frame plate, thus facilitating the lifting and lowering adjustment of the sealing device according to the height difference of the carton.

[0017] 3. This utility model, through the setting of a movable column, bolt, conical block, limiting rod and conveyor belt roller, allows the conical block to move outward by rotating the bolt and slowly release the pressure on the limiting rod. Under the action of the spring, the limiting rod can slide along the movable column towards the center, so that the limiting rod releases the pressure on the conveyor belt roller, which facilitates the disassembly and replacement of the used conveyor belt roller. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram showing the structural breakdown of this utility model;

[0020] Figure 3 This is a perspective view of the conveyor frame of this utility model;

[0021] Figure 4 This is a perspective view of the receiving plate of this utility model;

[0022] Figure 5 This is a three-dimensional sectional view of the movable column of this utility model.

[0023] In the diagram: 1. Conveyor frame; 2. First cylinder; 3. Frame plate; 4. Guide rod; 5. Rotating rod; 6. Guide roller; 7. Frame plate; 8. Second cylinder; 9. Receiving plate; 10. Pulley; 11. Adhesive roller; 12. Cutting knife; 13. Receiving frame; 14. Drive roller; 15. Movable column; 16. Bolt; 17. Conical block; 18. Limiting rod; 19. Clamping plate; 20. Belt roller. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0025] The embodiments of this utility model will be described below based on its overall structure.

[0026] Please see Figure 1-5 An environmentally friendly automatic sealing device for forming cartons includes a conveyor frame 1. A first cylinder 2 is installed on the outer wall of the conveyor frame 1. A frame plate 3 is fixedly connected to the output end of the first cylinder 2. A guide rod 4 is fixedly connected to one side of the frame plate 3. A rotating rod 5 is installed inside the frame plate 3. A guide roller 6 is fixedly connected to the outer wall of the rotating rod 5. The conveyor frame 1 and the guide rod 4 form a sliding structure. The guide rod 4 is symmetrically arranged about the central axis of the frame plate 3. The frame plate 3 forms a rotating structure with the guide roller 6 through the rotating rod 5. The frame plate 3 has an open design, which can facilitate the guiding and conveying of cartons of different sizes.

[0027] Please see Figure 1-5An environmentally friendly automatic sealing device for forming cartons is disclosed. A frame plate 7 is fixedly connected to the top of the conveyor frame 1. A second cylinder 8 is installed on the top of the frame plate 7. A receiving plate 9 is fixedly connected to the output end of the second cylinder 8. A pulley 10 is installed on the outer wall of the receiving plate 9. An adhesive roller 11 is installed on the bottom of the receiving plate 9. A cutting blade 12 is installed on one side of the receiving plate 9. The frame plate 7 and the receiving plate 9 form a sliding structure through the pulley 10. The frame plate 7 is designed with a slot. The pulley 10 is symmetrically arranged about the central axis of the receiving plate 9. The pulley 10 and the receiving plate 9 form a rotating structure, which can facilitate the lifting and lowering adjustment of the sealing device according to the height difference of the cartons.

[0028] Please see Figure 1-5 An environmentally friendly automatic sealing device for forming cardboard boxes is disclosed. A receiving frame 13 is fixedly connected to the other side of the receiving plate 9. A transmission roller 14 is installed on the outer wall of the receiving frame 13. A movable column 15 is movably connected inside the receiving frame 13. A bolt 16 is movably connected inside the movable column 15. A conical block 17 is fixedly connected to one end of the bolt 16. A limit rod 18 is movably connected inside the movable column 15. A clamping plate 19 is fixedly connected to the outer wall of the limit rod 18. A tape roller 20 is installed on the outer wall of the movable column 15. The receiving frame 13 and the movable column 15 form a rotating structure. The movable column 15 is threadedly connected to the bolt 16. The conical block 17 is movably connected to the limit rod 18. A spring is sleeved on the outer wall of the limit rod 18, which facilitates the disassembly and replacement of the used tape roller 20.

[0029] Working principle: In use, the carton is placed on the conveyor frame 1, and the two first cylinders 2 are activated simultaneously. Under the guidance of the guide rod 4, the frame plates 3 on both sides can be moved, so that the guide roller 6 is in contact with the outer wall of the carton. When the conveyor frame 1 is activated, the carton can be conveyed, driving the guide roller 6 to rotate along the frame plate 3. When the carton is conveyed to the bottom of the frame plate 7, the second cylinder 8 is activated, which can move the receiving plate 9, driving the pulley 10 to slide along the frame plate 7, so that the adhesive roller 11 is in contact with one side of the carton, driving one end of the adhesive tape to stick to the carton. When the carton is continuously conveyed, the adhesive roller 11 can bend along the receiving plate 9, at which time the adhesive... The tape is attached to the top of the carton. After the carton passes through the shelf 7, the tape is cut by controlling the cutter 12. When the tape roller 20 is used up, the bolt 16 is turned. Since the bolt 16 is threadedly connected to the movable column 15, the conical block 17 can be moved outward and slowly released from the pressure on the limiting rod 18. Under the action of the spring, the limiting rod 18 can slide along the movable column 15 towards the center, so that the limiting rod 18 releases the pressure on the tape roller 20. Then, a new tape roller 20 can be installed. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An environmentally friendly automatic sealing device for forming and sealing cartons, comprising a conveyor frame (1), characterized in that: The outer wall of the conveyor frame (1) is equipped with a first cylinder (2), the output end of the first cylinder (2) is fixedly connected to a frame plate (3), a guide rod (4) is fixedly connected to one side of the frame plate (3), a rotating rod (5) is installed inside the frame plate (3), and a guide roller (6) is fixedly connected to the outer wall of the rotating rod (5). The top of the conveyor frame (1) is fixedly connected to a frame plate (7), a second cylinder (8) is installed on the top of the frame plate (7), a receiving plate (9) is fixedly connected to the output end of the second cylinder (8), a pulley (10) is installed on the outer wall of the receiving plate (9), an adhesive roller (11) is installed on the bottom of the receiving plate (9), and a cutting knife (12) is installed on one side of the receiving plate (9). A receiving frame (13) is fixedly connected to the other side of the receiving plate (9). A transmission roller (14) is installed on the outer wall of the receiving frame (13). A movable column (15) is movably connected inside the receiving frame (13). A bolt (16) is movably connected inside the movable column (15). A conical block (17) is fixedly connected to one end of the bolt (16). A limit rod (18) is movably connected inside the movable column (15). A clamping plate (19) is fixedly connected to the outer wall of the limit rod (18). A tape roller (20) is installed on the outer wall of the movable column (15).

2. The environmentally friendly automatic sealing device for forming and sealing cardboard boxes according to claim 1, characterized in that: The conveyor frame (1) and the guide rod (4) form a sliding structure, and the guide rod (4) is symmetrically arranged with respect to the central axis of the frame plate (3).

3. The environmentally friendly automatic sealing device for forming and sealing cardboard boxes according to claim 1, characterized in that: The frame plate (3) forms a rotating structure with the guide roller (6) through the rotating rod (5), and the frame plate (3) is designed with openings.

4. The environmentally friendly automatic sealing device for forming and sealing cardboard boxes according to claim 1, characterized in that: The frame plate (7) forms a sliding structure with the support plate (9) through the pulley (10), and the frame plate (7) is a slotted design.

5. The environmentally friendly automatic sealing device for forming and sealing cardboard boxes according to claim 1, characterized in that: The pulley (10) is symmetrically arranged with respect to the central axis of the receiving plate (9), and the pulley (10) and the receiving plate (9) form a rotating structure.

6. The environmentally friendly automatic sealing device for forming and sealing cardboard boxes according to claim 1, characterized in that: The receiving frame (13) and the movable column (15) form a rotating structure, and the movable column (15) is threadedly connected to the bolt (16).

7. The environmentally friendly automatic sealing device for forming and sealing cardboard boxes according to claim 1, characterized in that: The conical block (17) is movably connected to the limiting rod (18), and the outer wall of the limiting rod (18) is fitted with a spring.

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