Fixing frame for packaging corrugated carton

Abstract

The utility model relates to the technical field of carton packaging auxiliary equipment, in particular to a fixing frame for packaging a corrugated carton, which is favorable for packaging the carton by extruding a cover plate of the carton through a pressing plate, and is favorable for protecting the cover plate of the carton when the pressing plate is in contact with the carton through a fixing pressure spring and a guide post; a driving mechanism is arranged, a carton is driven to move along a fixing frame through rotation of conveying belts, meanwhile, two second sliding blocks are driven to move oppositely or oppositely through rotation of a first screw rod, then the two conveying belts are driven to move oppositely or oppositely, and the distance between the two conveying belts can be adjusted easily; the cartons with different sizes can be conveniently moved; and limiting holes, inserting columns and limiting compressed springs are arranged, the inserting columns are inserted into the different limiting holes, the position of the sliding frame can be fixed, and the device can be conveniently withdrawn from the carton after the carton is packaged.

Description

Technical Field

[0001] The utility model relates to the technical field of carton packing auxiliary equipment, in particular to a fixed frame for packing corrugated cartons. Background Art

[0002] In order to transport items safely and conveniently, people often use cartons to pack various items to meet the needs of item transportation. The fixed frame for corrugated cardboard packaging is used to assist the packers in arranging and fixing the cartons during packaging, which is convenient for the packaging of tape.

[0003] Existing cartons generally consist of an open box body and a bendable cover. When packaging products in cartons, the items are first placed in the carton, and then the cover is manually closed on the box body and sealed with tape to finally complete the packaging of the carton for the items. However, for some expanding items such as plastic bags or other expanding materials placed in the box, since the plastic bags will expand when stored, it is not conducive to the storage of plastic bags or expanding items in the carton. When packing, the staff needs to squeeze the cover on the top of the carton hard to successfully seal it with tape. The packaging process is inefficient and requires a lot of physical strength from the packers, which cannot meet the needs of fast processing.

[0004] For this purpose, a fixed frame for packing corrugated paper boxes is invented to solve the problem that it is inconvenient to pack the paper boxes. Utility Model Content

[0005] In order to solve the problems arising from the above-mentioned background technology, a fixing frame for packing corrugated paper boxes is invented.

[0006] The technical solution of the utility model is that it includes a fixed frame, wherein the fixed frame is provided with a plurality of rotatable rotating rollers, the fixed frame is provided with a sliding frame that can slide up and down, the sliding frame is provided with a pressing mechanism that can squeeze the carton, the pressing mechanism includes a fixed plate, the lower end of the fixed plate is flexibly connected to a pressing plate that can contact the carton, the sliding frame is provided with a driving mechanism that can drive the carton to move, the driving mechanism includes a rotatable first screw, the two ends of the first screw are respectively provided with threads with opposite rotation directions, and the two ends of the first screw are respectively threaded The two wheels are connected with each other, and the upper ends of the two first sliding blocks are respectively provided with a conveyor belt, and the two conveyor belts are arranged relative to each other with respect to the fixed frame. One end of the fixed frame is provided with a slidable limit frame, and the limit frame is slidably connected to the fixed frame, and a plurality of limit holes are opened on the fixed frame, and the limit frame is provided with a plug that can be inserted into the limit holes, and a limit compression spring is mounted on the plug, and one end of the limit compression spring is fixed on the plug post and the other end is fixed on the limit frame, and a positioning plate is provided on the rear side of the fixed frame.

[0007] Preferably, the pressure plate is provided with a plurality of guide columns, the fixed plate is provided with guide holes corresponding to the guide columns one by one, and a fixed compression spring is sleeved on the outer side of the guide column, one end of the fixed compression spring is connected to the fixed plate and the other end is connected to the pressure plate, and the guide column can slide in its corresponding guide hole.

[0008] Preferably, one end of the pressing plate is configured to be arc-shaped.

[0009] Preferably, a rotating handle is provided at one end of the first screw, and the rotating handle is rotatably connected to the fixing frame.

[0010] Preferably, a linear motor is provided at one end of the fixing frame, a sliding seat is provided on the linear motor, and the sliding frame is provided on the sliding seat.

[0011] Compared with the existing technology, the technical solution of the utility model can achieve the following beneficial effects:

[0012] (1) The cover of the carton is squeezed by the pressing plate, which is conducive to the packaging of the carton. At the same time, the fixed compression spring and guide column are used to protect the cover of the carton when the pressing plate contacts the carton;

[0013] (2) A driving mechanism is provided to drive the cartons to move along the fixed frame by rotating the conveyor belt, and at the same time, the two first sliding blocks are driven to move relative to or away from each other by rotating the first screw, thereby driving the two conveyor belts to move relative to or away from each other, which is conducive to adjusting the distance between the two conveyor belts and facilitating the movement of cartons of different sizes;

[0014] (3) Setting limit holes, inserting posts, and limit compression springs. By inserting the inserting posts into different limit holes, it is helpful to fix the position of the sliding frame, so that the device can be removed from the carton after the carton is packed;

[0015] The technical solution of the utility model has broad application prospects in the technical field of carton packaging auxiliary equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an axonometric drawing of the present invention.

[0017] Figure 2 It is a three-dimensional diagram of the present utility model.

[0018] Figure 3 It is the main view of the utility model.

[0019] Figure 4 It is a top view of the utility model.

[0020] Among them, 1. fixed frame, 2. rotating roller, 3. sliding frame, 4. pressing mechanism, 5. fixed plate, 6. pressing plate, 7. driving mechanism, 8. first screw, 9. first sliding block, 10. conveyor belt, 11. limiting frame, 12. limiting hole, 13. plug-in column, 14. limiting compression spring, 15. positioning plate, 16. guide column, 17. fixed compression spring, 18. rotating handle, 19. linear motor. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the various embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, it can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] like Figures 1 to 4 The fixed frame for packing corrugated cardboard boxes shown includes a fixed frame 1. A specific embodiment is that the fixed frame 1 is used to support the device, and four supporting legs are provided at the bottom thereof to facilitate fixing the device. A plurality of rotatable rotating rollers 2 are rotatably connected to the fixed frame 1 and arranged along the length direction of the fixed frame 1. The carton is located on the rotating rollers 2 during packaging and moves along the arrangement direction of the rotating rollers 2. A sliding frame 3 that can slide up and down is provided on the fixed frame 1. The sliding frame 3 is located above the fixed frame 1. A pressing mechanism 4 that can squeeze the carton is provided on the sliding frame 3. The up and down movement of the sliding frame 3 drives the pressing mechanism 4 to move up and down. The pressing mechanism 4 includes a fixed plate 5. The lower end of the fixed plate 5 is flexibly connected to a pressing plate 6 that can contact the carton. The cover plate of the carton is squeezed by the pressing plate 6, which is beneficial to packaging the carton and saves manpower.

[0024] like Figures 1 to 4 The fixed frame for packing corrugated cardboard boxes shown in the figure is a specific embodiment. A driving mechanism 7 that can drive the carton to move is provided on the sliding frame 3. The driving mechanism 7 includes a rotatable first screw 8, and the two ends of the first screw 8 are respectively provided with threads with opposite rotation directions. The two ends of the first screw 8 are respectively threadedly connected to first sliding blocks 9, and the two first sliding blocks 9 are slidably connected to the fixed frame 1. The upper ends of the two first sliding blocks 9 are respectively fixedly connected to conveyor belts 10, and the two conveyor belts 10 are arranged relative to each other with respect to the fixed frame 1. When the carton is placed on the rotating roller 2, the distance between the two conveyor belts 10 is adjusted so that the two side surfaces of the carton are respectively in conveying and extruding contact with their corresponding sides. The carton is driven to move along the rotating roller 2 by the rotation of the conveyor belt 10. The rotation of the first screw 8 drives the two first sliding blocks 9 to move relative to or away from each other, and then drives the two conveyor belts 10 to move relative to or away from each other, which is conducive to adjusting the distance between the two conveyor belts 10 and is convenient for moving cartons of different sizes.

[0025] like Figures 1 to 4The fixed frame for packing corrugated cardboard boxes shown in the figure is a specific embodiment. One end of the fixed frame 1 is slidably connected to a slidable limit frame 11, the limit frame 11 is slidably connected to the fixed frame 1, and one end of the sliding frame 3 is slidably connected to the limit frame 11. A plurality of limit holes 12 are provided on the fixed frame 1, and a movably connected plug post 13 that can be inserted into the limit hole 12 is provided on the limit frame 11. A limit compression spring 14 is mounted on the plug post 13, and one end of the limit compression spring 14 is fixed on the plug post 13 and the other end is fixed on the limit frame 11. By inserting the plug post 13 into different limit holes 12, it is beneficial to fix the position of the sliding frame 3, so that the device can be withdrawn from the carton after the carton packing is completed. A positioning plate 15 is fixedly connected to the rear side of the fixed frame 1 to facilitate fixing the carton.

[0026] like Figures 1 to 4 The fixed frame for packing corrugated cardboard boxes shown in the figure is a specific embodiment in which a plurality of guide posts 16 are welded and fixed on the pressing plate 6, and guide holes corresponding to the guide posts 16 are opened on the fixing plate 5. A fixed compression spring 17 is sleeved on the outer side of the guide post 16, and one end of the fixed compression spring 17 is connected to the fixing plate 5 and the other end is connected to the pressing plate 6. The guide post 16 can slide in its corresponding guide hole. When the cover of the carton is squeezed, the pressing plate 6 first contacts and squeezes the cover of the carton. At this time, the fixed compression spring 17 is compressed, which is beneficial to buffering and protecting the carton.

[0027] like Figures 1 to 4 In a specific embodiment of the fixed frame for packing corrugated cardboard boxes shown, one end of the pressing plate 6 is configured to be arc-shaped, which is conducive to the contact between the pressing plate 6 and the cardboard box.

[0028] like Figures 1 to 4 In a specific embodiment of the fixed frame for packing corrugated cardboard boxes shown, one end of the first screw rod 8 is fixedly connected to a rotating handle 18, and the rotating handle 18 is rotatably connected to the fixed frame 1 to facilitate driving the first screw rod 8 to rotate.

[0029] like Figures 1 to 4 The fixed frame for packing corrugated cardboard boxes shown in the figure is a specific embodiment in which one end of the fixed frame 1 is fixedly connected to a linear motor 19, a sliding seat is fixed on the linear motor 19, and the sliding frame 3 is fixed on the sliding seat. In this embodiment, the sliding seat is the output end of the linear motor 19, and the movement of the sliding seat drives the sliding frame 3 to move up and down. One end of the sliding frame 3 is connected to the sliding seat and the other end is connected to the limit frame 11.

[0030] The working principle of this device has been explained through the above embodiments. The above embodiments only express several implementation methods of the utility model. Their description is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be pointed out that for those skilled in the art, various modifications and improvements can be made without departing from the concept of the utility model, and these are all within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the appended claims.

Claims

1. A fixed frame for packing corrugated paper boxes, comprising a fixed frame (1), characterized in that: The fixed frame (1) is provided with a plurality of rotatable rollers (2), the fixed frame (1) is provided with a sliding frame (3) that can slide up and down, the sliding frame (3) is provided with a pressing mechanism (4) that can squeeze the carton, the pressing mechanism (4) includes a fixed plate (5), the lower end of the fixed plate (5) is flexibly connected to a pressing plate (6) that can contact the carton, the sliding frame (3) is provided with a driving mechanism (7) that can drive the carton to move, the driving mechanism (7) includes a rotatable first screw (8), the two ends of the first screw (8) are respectively provided with threads with opposite rotation directions, the two ends of the first screw (8) are respectively threadedly connected to a first sliding block (9), and the two first sliding blocks (9) are connected to the fixed frame. (1) Sliding connection, the upper ends of the two first sliding blocks (9) are respectively provided with conveyor belts (10), the two conveyor belts (10) are arranged relative to the fixed frame (1), one end of the fixed frame (1) is provided with a slidable limit frame (11), the limit frame (11) is slidably connected to the fixed frame (1), a plurality of limit holes (12) are opened on the fixed frame (1), the limit frame (11) is provided with a plug (13) that can be inserted into the limit hole (12), the plug (13) is provided with a limit compression spring (14), one end of the limit compression spring (14) is fixed on the plug (13) and the other end is fixed on the limit frame (11), and a positioning plate (15) is provided on the rear side of the fixed frame (1).

2. The fixing frame for corrugated cardboard packaging according to claim 1, characterized in that: The pressure plate (6) is provided with a plurality of guide posts (16), the fixed plate (5) is provided with guide holes corresponding to the guide posts (16), and a fixed compression spring (17) is sleeved on the outer side of the guide post (16), one end of the fixed compression spring (17) is connected to the fixed plate (5) and the other end is connected to the pressure plate (6), and the guide post (16) can slide in its corresponding guide hole.

3. The fixing frame for corrugated cardboard packaging according to claim 1, characterized in that: One end of the pressing plate (6) is configured to be arc-shaped.

4. The fixing frame for corrugated cardboard packaging according to claim 1, characterized in that: A rotating handle (18) is provided at one end of the first screw rod (8), and the rotating handle (18) is rotatably connected to the fixing frame (1).

5. The fixing frame for corrugated cardboard packaging according to claim 1, characterized in that: A linear motor (19) is provided at one end of the fixed frame (1), a sliding seat is provided on the linear motor (19), and the sliding frame (3) is provided on the sliding seat.

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