Multi-size adaptive boxing device

Abstract

The utility model relates to the field of boxing equipment, in particular to a boxing device with multi-size adaptability. The utility model provides a multi-size adaptability boxing device which comprises a base, a supporting frame, a conveying belt, a motor, a discharging box, an electric sliding rail, a sliding frame, an air cylinder, a mounting plate and the like, the conveying belt is mounted on the upper side of the base, the motor is mounted on the front left side of the base, an output shaft of the motor penetrates through the base to be fixedly connected with the conveying belt, and the discharging box is connected to the rear side of the base. A supporting frame is connected to the rear side of the base, an electric sliding rail is installed on the supporting frame and slidably connected with a sliding frame, an air cylinder is installed in the sliding frame, and the lower end of an air cylinder telescopic rod penetrates through the sliding frame and is connected with a mounting plate. Through the arrangement of the guide rods, the screw rods, the two-way motor and the fixing plates, the positions of the two fixing plates can be rapidly and accurately adjusted, the device adapts to objects of different sizes and shapes, and the damage risk caused by improper fixing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of packing equipment, and in particular to a packing device that is adaptable to multiple sizes. Background Technology

[0002] Multi-size adaptable packing units are packaging equipment that can automatically adjust to accommodate products of different sizes and shapes. These units are widely used in manufacturing, logistics, and e-commerce industries, and are particularly important in scenarios involving large volumes and diverse products.

[0003] In the modern logistics and packaging industry, traditional packing devices typically have fixed internal space dimensions that cannot be adjusted according to the size of specific items. In practice, for smaller items, there is often a large amount of unused space within the packing device, leading to resource waste. Conversely, for larger items, larger boxes may be required, increasing packaging costs. Furthermore, when the gap between the item and the packing device is large, the item is prone to movement, collision, or damage during transportation. To prevent this, additional cushioning material is usually required, which not only increases packaging costs but may also affect environmental performance.

[0004] To address the above issues, a multi-size adaptable packing device needs to be designed. Utility Model Content

[0005] To overcome the shortcomings of traditional packing devices that have fixed internal space dimensions and cannot be adjusted according to the size of the items, this utility model provides a packing device that is adaptable to multiple sizes.

[0006] The technical solution of this utility model is as follows: A multi-size adaptable packing device includes a base, a support frame, a conveyor belt, a motor, a feeding box, an electric slide rail, a sliding frame, a cylinder, a mounting plate, electric suction cups, and an adjustment component. The conveyor belt is installed on the upper side of the base, and the motor is installed on the front left side of the base. The motor output shaft passes through the base and is fixedly connected to the conveyor belt. The feeding box is connected to the upper rear side of the base, and the support frame is connected to the upper rear side of the base. The electric slide rail is installed on the support frame, and the sliding frame is slidably connected to the electric slide rail. A cylinder is installed inside the sliding frame, and the lower end of the cylinder extension rod passes through the sliding frame and is connected to the mounting plate. Multiple electric suction cups are evenly spaced on the mounting plate, and the adjustment component is provided on the sliding frame.

[0007] Optionally, the adjustment assembly includes a connecting frame, a guide rod, a screw, a bidirectional motor, and a fixing plate. Two connecting frames are connected to the sliding frame, and a bidirectional motor is installed between the two connecting frames. The output shafts at both ends of the bidirectional motor pass through the two connecting frames and are connected to screws. Fixing plates are threaded onto the two screws. Guide rods are connected to opposite sides of the two connecting frames, and the two fixing plates are slidably connected to the two guide rods.

[0008] Optionally, it also includes a support plate, a rotating rod, a limiting plate, gears, an electric push rod, and a rack frame. The support plate is connected to the front side of the feeding box. Two rotating rods are rotatably connected to the support plate. The upper end of each of the two rotating rods is connected to a limiting plate. Gears are installed at the lower end of each of the two rotating rods. An electric push rod is installed on the lower side of the support plate. A rack frame is connected to the front end of the electric push rod. The rack frame meshes with the two gears.

[0009] Optionally, it also includes a protective shell, which is connected to the front left side of the base and is located outside the motor.

[0010] Optionally, it also includes anti-slip strips, with multiple anti-slip strips connected to the opposite sides of the two fixing plates.

[0011] Optionally, the base has multiple mounting holes.

[0012] The beneficial effects of this utility model are as follows: by setting up a guide rod, screw, bidirectional motor and fixing plate, the position adjustment of the two fixing plates is realized quickly and accurately, which can adapt to items of different sizes and shapes and avoid the risk of damage caused by improper fixing. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the conveyor belt, feeding box, and electric slide rail components of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the cylinder, mounting plate, and electric suction cup components of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the screw, bidirectional motor, and fixing plate components of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the gears, electric push rods, and rack and pinion frames of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the support plate, rotating rod, and limiting plate of this utility model.

[0019] The meanings of the reference numerals in the diagram are as follows: 1: base, 101: support frame, 2: conveyor belt, 21: motor, 22: protective shell, 3: material box, 4: electric slide rail, 5: sliding frame, 6: cylinder, 7: mounting plate, 71: electric suction cup, 8: connecting frame, 9: guide rod, 10: screw, 11: bidirectional motor, 12: fixing plate, 121: anti-slip strip, 13: support plate, 14: rotating rod, 15: limiting plate, 16: gear, 17: electric push rod, 18: rack and pinion frame. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0021] Example: A multi-size adaptable packing device, such as Figures 1-6As shown, the assembly includes a base 1, a support frame 101, a conveyor belt 2, a motor 21, a protective shell 22, a feeding box 3, an electric slide rail 4, a sliding frame 5, a cylinder 6, a mounting plate 7, an electric suction cup 71, a support plate 13, a rotating rod 14, a limiting plate 15, a gear 16, an electric push rod 17, a rack and pinion frame 18, and an adjustment assembly. The base 1 has multiple mounting holes. A conveyor belt 2 is mounted on the upper side of the base 1, used to transport the packaging boxes from one position to another. A motor 21 is mounted on the front left side of the base 1, with its output shaft passing through the base 1 and fixedly connected to the conveyor belt 2. A... Protective shell 22, located outside motor 21, protects motor 21. A material box 3 is connected to the rear side of base 1 for placing items to be packed. A support frame 101 is connected to the rear side of base 1, and an electric slide rail 4 is mounted on the support frame 101. A sliding frame 5 is slidably connected to the electric slide rail 4. A cylinder 6 is installed inside the sliding frame 5. The lower end of the cylinder 6's extension rod passes through the sliding frame 5 and connects to a mounting plate 7. Multiple electric suction cups 71 are evenly spaced on the mounting plate 7, which can suck up and release items through vacuum suction. The front side of the material box 3... A support plate 13 is connected, and two rotating rods 14 are rotatably connected to the support plate 13. Each of the two rotating rods 14 has a limit plate 15 connected to its upper end, which limits the position of the packaging box. Gears 16 are installed at the lower ends of both rotating rods 14. An electric push rod 17 is installed on the lower side of the support plate 13, and a rack frame 18 is connected to the front end of the electric push rod 17. The rack frame 18 meshes with the two gears 16. An adjustment assembly for precisely adjusting and fixing the position of the item is provided on the sliding frame 5. The adjustment assembly includes a connecting frame 8, a guide rod 9, a screw 10, a bidirectional motor 11, a fixing plate 12, and an anti-slip strip 121. Two connecting frames 8 are connected to the moving frame 5. A bidirectional motor 11 is installed between the two connecting frames 8. The output shafts at both ends of the bidirectional motor 11 pass through the two connecting frames 8 and are connected to screws 10. Fixing plates 12 are threaded onto the two screws 10. The fixing plates 12 are used to fix the items. Multiple anti-slip strips 121 are connected to the opposite side of the two fixing plates 12. The anti-slip strips 121 can increase the friction and prevent the items from sliding. Guide rods 9 are connected to the opposite side of the two connecting frames 8. The two fixing plates 12 are slidably connected to the two guide rods 9. The guide rods 9 are used to guide the fixing plates 12 to move smoothly along a predetermined trajectory.

[0022] When this device is needed to pack items of different sizes, the worker places the items to be packed on top of the feeding box 3, and then starts the motor 21. The output shaft of the motor 21 drives the conveyor belt 2 to rotate. During the rotation of the conveyor belt 2, the worker places the packaging box on the conveyor belt 2, and the conveyor belt 2 transports the packaging box to the right. When the packaging box is transported between the two limit plates 15, the worker starts the electric push rod 17. The electric push rod 17 drives the rack frame 18 to move forward. The rack frame 18 moves and contacts the two gears 16, driving the two gears 16 to rotate. The rotation of the two gears 16 drives the rotating rod 14 connected to it to rotate. The rotating rod 14 drives the corresponding limit plate 15 to rotate. When the two limit plates 15 rotate to the position between the packaging box and the limit plate 15, the worker continues packing the box. Upon contact, the electric push rod 17 is deactivated. Then, the operator activates cylinder 6. The extension rod of cylinder 6 moves the mounting plate 7 and electric suction cup 71 downwards. When electric suction cup 71 comes into contact with the item, the operator activates it, using vacuum suction to hold the item in place. Once the item is firmly held, electric suction cup 71 is deactivated, maintaining a vacuum state to ensure item stability. Subsequently, the extension rod of cylinder 6 moves the mounting plate 7, electric suction cup 71, and item upwards. When the mounting plate 7 and electric suction cup 71 reach their initial positions, cylinder 6 is deactivated, and the bidirectional motor 11 is activated. The output shafts at both ends of the bidirectional motor 11 drive two screws 10 to rotate. Each screw 10 drives its corresponding fixing plate 12 to move inwards along the corresponding guide rod 9. When the two fixing plates 12 move to contact the item and secure it, the operator activates the electric slide rail 4, causing the sliding frame 5 to move the cylinder 6 and all its components forward along the electric slide rail 4. When the item moves above the packaging box, the operator closes the electric slide rail 4 and restarts the bidirectional motor 11 to rotate in the opposite direction. The output shafts at both ends of the bidirectional motor 11 drive the two screws 10 to rotate in the opposite direction. The two screws 10 respectively drive the fixing plates 12 on them to move outward along the corresponding guide rods 9. When the two fixing plates 12 move to their initial positions, the operator closes the bidirectional motor 11. Then, the operator restarts the cylinder 6, and the cylinder 6 extension rod drives the mounting plate 7, the electric suction cup 71, and the item downward. When the item moves to the packaging box... Inside, the staff restarted the electric suction cup 71 to stop generating vacuum suction, thus releasing the suction on the item. After confirming that the item had been successfully released, the staff turned off the electric suction cup 71. At this time, the cylinder 6 extension rod moved the mounting plate 7 and the electric suction cup 71 upwards until they reached their initial positions. Then, the cylinder 6 was turned off. Subsequently, the staff restarted the electric push rod 17, which moved the rack frame 18 backwards. The movement of the rack frame 18 caused the two gears 16 to rotate in opposite directions. The two gears 16 rotating in opposite directions caused the connected rotating rod 14 to rotate in opposite directions. The connected rotating rod 14 caused the corresponding limiting plate 15 to rotate in opposite directions. When the two limiting plates 15 rotated in opposite directions to their initial positions...Then, the electric push rod 17 is turned off, and the packaging box continues to be conveyed to the right by the conveyor belt 2 until the packaging box is removed. The worker then repackages the boxes containing the items, repeating this process until all items are packaged, at which point the motor 21 is turned off.

[0023] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A multi-size adaptable packing device, characterized in that, The device includes a base (1), a support frame (101), a conveyor belt (2), a motor (21), a feeding box (3), an electric slide rail (4), a sliding frame (5), a cylinder (6), a mounting plate (7), an electric suction cup (71), and an adjustment component. The conveyor belt (2) is installed on the upper side of the base (1), and the motor (21) is installed on the front left side of the base (1). The output shaft of the motor (21) passes through the base (1) and is connected to the conveyor belt (2). The feeding box (3) is fixedly connected to the rear side of the base (1). The support frame (101) is fixedly connected to the rear side of the base (1). The electric slide rail (4) is installed on the support frame (101). The sliding frame (5) is slidably connected to the electric slide rail (4). The cylinder (6) is installed inside the sliding frame (5). The lower end of the telescopic rod of the cylinder (6) passes through the sliding frame (5) and is installed on the mounting plate (7). Multiple electric suction cups (71) are evenly spaced on the mounting plate (7). The adjustment component is provided on the sliding frame (5).

2. The multi-size adaptable packing device according to claim 1, characterized in that, The adjustment assembly includes a connecting frame (8), a guide rod (9), a screw (10), a bidirectional motor (11), and a fixing plate (12). Two connecting frames (8) are fixedly connected to the sliding frame (5). A bidirectional motor (11) is installed between the two connecting frames (8). The output shafts at both ends of the bidirectional motor (11) pass through the two connecting frames (8) and are connected to the screws (10). The fixing plates (12) are threadedly connected to the two screws (10). The guide rods (9) are fixedly connected to opposite sides of the two connecting frames (8). The two fixing plates (12) are slidably connected to the two guide rods (9).

3. The multi-size adaptable packing device according to claim 2, characterized in that, It also includes a support plate (13), a rotating rod (14), a limiting plate (15), a gear (16), an electric push rod (17), and a rack frame (18). The front side of the feeding box (3) is fixedly connected to the support plate (13). Two rotating rods (14) are rotatably connected to the support plate (13). The upper end of each of the two rotating rods (14) is fixedly connected to the limiting plate (15). The lower end of each of the two rotating rods (14) is equipped with a gear (16). The lower side of the support plate (13) is equipped with an electric push rod (17). The front end of the electric push rod (17) is fixedly connected to a rack frame (18). The rack frame (18) meshes with the two gears (16).

4. A multi-size adaptable packing device according to claim 3, characterized in that, It also includes a protective shell (22), which is fixedly connected to the front left side of the base (1). The protective shell (22) is located outside the motor (21).

5. A multi-size adaptable packing device according to claim 4, characterized in that, It also includes anti-slip strips (121), with multiple anti-slip strips (121) provided on the opposite side of the two fixing plates (12).

6. A multi-size adaptable packing device according to claim 5, characterized in that, The base (1) has multiple mounting holes.

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