Packing device for express delivery

Abstract

The utility model belongs to the technical field of express packaging, and discloses an express packaging device which comprises a packaging frame, a supporting seat is fixed to the upper end of the left side of the packaging frame, a positioning roller is rotationally connected to the upper end of the supporting seat and used for installing a packaging adhesive tape, and a movable plate is arranged in the middle of the right side of the packaging frame. A bidirectional threaded rod penetrates through the right side end of the movable plate, a positioning shaft is rotationally connected to the left side end of the movable plate and connected with a clamping disc, a rocker penetrates through the upper end of the front side of the packaging frame, a transmission rod is connected to the rear end of the rocker, and a rotary disc is rotationally connected to the upper end of the right side of the packaging frame. According to the express packaging device, the two-way threaded rod is arranged to adjust the distance between the two sets of clamping discs, the stability when an express box is clamped is conveniently improved, the situation that the express box falls off due to pulling force when the express box is packaged is avoided, meanwhile, when the express box is taken and placed through the structure, the clamping structure can be operated with one hand, and the express box is taken with the other hand, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of express packaging, in particular to an express packaging device. Background Art

[0002] With the rise of the e-commerce industry, express delivery has also developed rapidly. Express delivery needs to be packaged before being sent out. During the express delivery packaging and sealing work, it is necessary to use manual tape to bond and fix it to ensure the integrity of the express delivery and prevent it from being damaged during transportation. However, packaging takes a long time and is relatively labor-intensive.

[0003] The U-shaped frame is fixedly connected to the upper surface of the base, and a U-shaped frame is fixedly connected to the upper surface of the base. The upper surface of the U-shaped frame is provided with a stepped inclined hole, and a hanging column is fixedly installed in the U-shaped frame. A pin is inserted in the U-shaped frame, and a round adhesive tape is sleeved on the outer side of the pin. However, the existing express packaging device adopts a spring to provide a clamping force to clamp the express, and the clamping reliability is poor. When packing heavy express, it is easy to loosen and fall. In addition, the adhesive tape needs to be kept tight and pasted when packing the express, which will generate a large pulling force and easily cause the express box to loosen. At the same time, because both sets of clamping structures adopt spring structures, it is difficult for a single person to take and put the express box.

[0004] Therefore, we propose a courier packaging device to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide an express packaging device to solve the problems in the above-mentioned background technology that it is difficult for a single person to take and put express boxes, the spring clamping structure has poor stability, and heavy items are easy to fall.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an express packaging device, comprising a packaging frame:

[0007] A support base is fixed to the upper left end of the packing frame, and a positioning roller is rotatably connected to the upper end of the support base. The positioning roller is used to install the packing tape. A movable plate is provided in the middle of the right side of the packing frame, and a bidirectional threaded rod passes through the right end of the movable plate. The left end of the movable plate is rotatably connected to a positioning shaft, and the positioning shaft is connected to a clamping disk;

[0008] A rocker is passed through the upper front end of the packing frame, and a transmission rod is connected to the rear end of the rocker. A turntable is rotatably connected to the upper right end of the packing frame.

[0009] The lower end of the packing frame is provided with a material discharge buffer plate, and the lower left end of the material discharge buffer plate is provided with a damping shock absorber, and the lower right end of the packing frame is connected with a material discharge chute.

[0010] Preferably, the movable plate, positioning shaft and clamping plate are symmetrically arranged in two groups, and the clamping plate is arranged in the middle of the two groups of positioning shafts, and the clamping plate is fixedly connected to the positioning shaft. The bidirectional threaded rod is rotatably connected to the upper end of the packaging rack, and the front and rear ends of the bidirectional threaded rod are respectively threadedly connected to the two groups of movable plates.

[0011] By adopting the above technical solution, through the design of the bidirectional threaded rod, when it rotates, it can drive the two sets of movable plates to move in relative directions, and use the movable plates to drive the positioning shaft and the clamping plate to move synchronously to clamp the express to be packaged.

[0012] Preferably, the movable plate is designed in an "L"-shaped structure, and a sliding guide rod passes through the right end of the movable plate. Two groups of sliding guide rods are provided, and both ends of the sliding guide rods are fixedly connected to the packaging rack.

[0013] By adopting the above technical solution and designing the sliding guide rod, the movable plate can be prevented from rotating when the bidirectional threaded rod rotates, and the stability of the movable plate when sliding horizontally can be improved.

[0014] Preferably, the rocker is rotatably connected to the packaging frame, the transmission rod is designed in a directional structure, and the transmission rod passes through the interior of the positioning shaft set at the front end, and the transmission rod is slidably connected to the front end positioning shaft.

[0015] By adopting the above technical solution, through the cooperation of the square transmission rod and the positioning shaft, the transmission rod can be used to drive the positioning shaft and the clamping disk to rotate synchronously when the rocker is rotated, thereby driving the express box to rotate and improving the convenience of packaging.

[0016] Preferably, the front end of the bidirectional threaded rod is fixedly connected to a first gear, the rear end of the turntable is fixed to a second gear, the first gear is meshed with the second gear, and the diameter of the second gear is larger than that of the first gear.

[0017] By adopting the above technical solution, the second gear can be driven to rotate by rotating the turntable, and the second gear can be used to drive the first gear and the bidirectional threaded rod to rotate synchronously, thereby improving the convenience of rapid clamping and positioning.

[0018] Preferably, the right end of the unloading buffer plate is rotatably connected to the packaging frame, and the unloading buffer plate is designed to be inclined, a fixed plate is fixed to the lower left end of the packaging frame, and a positioning seat is fixed to the upper end of the fixed plate, the upper end of the positioning seat is rotatably connected to the damping shock absorber, and the upper end of the damping shock absorber is rotatably connected to the lower end surface of the unloading buffer plate, and the damping shock absorber and the positioning seat are distributed in an equidistant array.

[0019] By adopting the above technical solution and through the design of the buffer structure, the bidirectional threaded rod can be directly rotated in the opposite direction after the express is packed, and the clamping thereof can be released and the rod can fall onto the unloading buffer plate, and multiple sets of damping shock absorbers can be used to reduce the shock to protect the express box and the items inside, thereby avoiding damage to the express box and the items and improving the efficiency of the guide operation.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the express packaging device;

[0021] 1. By setting a bidirectional threaded rod to adjust the distance between the two sets of clamping discs, it is convenient to improve the stability of the express box when clamping, and avoid the express box from falling due to tension when packing. At the same time, the structure can be used to operate the clamping structure with one hand when taking and placing the express box, which is simple and convenient to operate.

[0022] 2. A material unloading buffer structure is also provided. After the small or light express packages are packed, the clamping structure can be directly rotated in the opposite direction to release the clamping position of the express box. When the express box falls, it can be buffered to avoid deformation or damage to the internal items, which can improve the overall efficiency of express packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the packaging rack and the feeding chute of the utility model;

[0025] Figure 3 This is a schematic diagram of the side sectional structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the bidirectional threaded rod and movable plate of the utility model;

[0027] Figure 5 This is a schematic diagram of the support seat and positioning roller structure of the utility model;

[0028] Figure 6 This is a schematic diagram of the transmission rod and positioning shaft structure of the utility model.

[0029] In the figure: 1. Packing rack; 2. Support seat; 3. Positioning roller; 4. Movable plate; 5. Positioning shaft; 6. Clamping plate; 7. Sliding guide rod; 8. Bidirectional threaded rod; 9. First gear; 10. Turntable; 11. Second gear; 12. Rocker; 13. Transmission rod; 14. Unloading buffer plate; 15. Unloading chute; 16. Fixed plate; 17. Positioning seat; 18. Damping shock absorber. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not 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 efforts are within the scope of protection of the present invention.

[0031] See also Figures 1-6 The utility model provides a technical solution: an express packaging device, including a packaging frame 1, a support base 2 is fixed to the left upper end of the packaging frame 1, and the upper end of the support base 2 is rotatably connected to the positioning roller 3, the positioning roller 3 is used to install the packaging tape, and a movable plate 4 is provided in the middle of the right side of the packaging frame 1, and the right end of the movable plate 4 is penetrated by a two-way threaded rod 8, the left end of the movable plate 4 is rotatably connected to the positioning shaft 5, and the positioning shaft 5 is connected to the clamping disk 6; the movable plate 4, the positioning shaft 5 and the clamping disk 6 are symmetrically arranged in two groups, and the clamping disk 6 is arranged in the middle of the two groups of positioning shafts 5, and the clamping disk 6 is fixedly connected to the positioning shaft 5, the two-way threaded rod 8 is rotatably connected to the upper end of the packaging frame 1, and the front and rear ends of the two-way threaded rod 8 are respectively threadedly connected to the two groups of movable plates 4; the movable plate 4 is designed in an "L" shape, and the right end of the movable plate 4 is penetrated by a sliding guide rod 7, and the sliding guide rod 7 is There are two groups, and both ends of the sliding guide rod 7 are fixedly connected to the packaging frame 1; the front end of the two-way threaded rod 8 is fixedly connected to the first gear 9, and the rear end of the turntable 10 is fixed with the second gear 11, and the first gear 9 is meshed with the second gear 11, and the diameter of the second gear 11 is larger than the first gear 9; the positioning roller 3 can be fixedly installed through the support seat 2, and the positioning roller 3 can be used to penetrate the inside of the tape to complete the installation of the tape. When packaging, it is held in the air in the middle of the two groups of clamping disks 6, and the turntable 10 is rotated to drive the second gear 11 to rotate. The second gear 11 is used to drive the first gear 9 and the two-way threaded rod 8 to rotate, and the two groups of movable plates 4 are driven to move in relative directions through the two-way threaded rod 8, and the positioning shaft 5 and the clamping disk 6 are driven to move synchronously. After contacting the express box, it can be clamped. At the same time, when the movable plate 4 moves, multiple groups of sliding guide rods 7 can provide activity stability.

[0032] A rocker 12 is passed through the upper front end of the packing frame 1, and a transmission rod 13 is connected to the rear end of the rocker 12. The upper right end of the packing frame 1 is rotatably connected to the turntable 10; the rocker 12 is rotatably connected to the packing frame 1, and the transmission rod 13 is designed in a directional structure, and the transmission rod 13 passes through the interior of the positioning shaft 5 set at the front end, and the transmission rod 13 is slidably connected to the front end positioning shaft 5; when packing, after the tape is pasted to the outside of the express box, the transmission rod 13 is driven to rotate by rotating the rocker 12, and the positioning shaft 5 and the clamping disk 6 are driven to rotate synchronously by the transmission rod 13, thereby driving the express box to rotate, completing the tape pasting and packaging. Because the transmission rod 13 is slidably connected to the positioning shaft 5, the rotation transmission can still be maintained when the movable plate 4 moves horizontally.

[0033] The lower end of the packing frame 1 is provided with a blanking buffer plate 14, and the lower left end of the blanking buffer plate 14 is provided with a damping shock absorber 18, and the lower right end of the packing frame 1 is connected with a blanking chute 15; the right end of the blanking buffer plate 14 is rotatably connected to the packing frame 1, and the blanking buffer plate 14 is inclined. A fixed plate 16 is fixed to the lower left end of the packing frame 1, and a positioning seat 17 is fixed to the upper end of the fixed plate 16. The upper end of the positioning seat 17 is rotatably connected to the damping shock absorber 18, and the upper end of the damping shock absorber 18 is rotatably connected to the lower end surface of the blanking buffer plate 14, and the damping shock absorber 18 and the positioning seat 17 are fixed to the upper end of the positioning seat 17. The seats 17 are all distributed in an equidistant array; through the cooperation of the unloading buffer plate 14 and the damping shock absorber 18, the dropped express box can be buffered and shock-absorbing to avoid deformation of the box body and damage to the items inside. After the smaller or lighter express is packed, the tape is cut off and the turntable 10 is rotated in the opposite direction to make the clamping disk 6 move away from each other, thereby releasing the clamping of the express box, and the express box falls above the unloading buffer plate 14. The shock-absorbing unloading improves the packaging efficiency and there is no need to hold the material before unloading. At the same time, this structure can play a buffering and protective role when the express that is not reliably clamped falls.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An express packaging device, comprising a packaging frame (1), characterized in that: A support seat (2) is fixed to the upper left end of the packing frame (1), and a positioning roller (3) is rotatably connected to the upper end of the support seat (2), and the positioning roller (3) is used to install the packing tape. A movable plate (4) is provided in the middle of the right side of the packing frame (1), and a bidirectional threaded rod (8) passes through the right end of the movable plate (4). A positioning shaft (5) is rotatably connected to the left end of the movable plate (4), and the positioning shaft (5) is connected to a clamping disk (6); The upper front end of the packing frame (1) is penetrated by a rocker (12), and the rear end of the rocker (12) is connected to a transmission rod (13), and the upper right end of the packing frame (1) is rotatably connected to a turntable (10); The lower end of the packing frame (1) is provided with a material discharge buffer plate (14), and the lower left end of the material discharge buffer plate (14) is provided with a damping shock absorber (18), and the lower right end of the packing frame (1) is connected to a material discharge chute (15).

2. The express packaging device according to claim 1, characterized in that: The movable plate (4), the positioning shaft (5) and the clamping plate (6) are symmetrically arranged in two groups, and the clamping plate (6) is arranged in the middle of the two groups of positioning shafts (5), and the clamping plate (6) is fixedly connected to the positioning shaft (5). The bidirectional threaded rod (8) is rotatably connected to the upper end of the packaging frame (1), and the front and rear ends of the bidirectional threaded rod (8) are respectively threadedly connected to the two groups of movable plates (4).

3. The express packaging device according to claim 2, characterized in that: The movable plate (4) is designed to be L-shaped, and a sliding guide rod (7) passes through the right end of the movable plate (4). Two groups of sliding guide rods (7) are provided, and both ends of the sliding guide rods (7) are fixedly connected to the packaging frame (1).

4. The express packaging device according to claim 3, characterized in that: The rocker (12) is rotatably connected to the packing frame (1), the transmission rod (13) is designed in a directional structure, and the transmission rod (13) passes through the interior of the front-end positioning shaft (5), and the transmission rod (13) is slidably connected to the front-end positioning shaft (5).

5. The express packaging device according to claim 2, characterized in that: The front end of the bidirectional threaded rod (8) is fixedly connected to a first gear (9), the rear end of the turntable (10) is fixed to a second gear (11), and the first gear (9) is meshedly connected to the second gear (11), and the diameter of the second gear (11) is larger than that of the first gear (9).

6. The express packaging device according to claim 1, characterized in that: The right end of the blanking buffer plate (14) is rotatably connected to the packaging frame (1), and the blanking buffer plate (14) is designed to be inclined. A fixed plate (16) is fixed to the lower end of the left side of the packaging frame (1), and a positioning seat (17) is fixed to the upper end of the fixed plate (16). The upper end of the positioning seat (17) is rotatably connected to the damping shock absorber (18), and the upper end of the damping shock absorber (18) is rotatably connected to the lower end surface of the blanking buffer plate (14), and the damping shock absorber (18) and the positioning seat (17) are both distributed in an equidistant array.

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