Express sheet scanning device for express sorting

Abstract

The utility model discloses a sheet scanning device for express sorting, which belongs to the field of express sorting and distribution, comprises a rack, and a conveyor belt and a scanning mechanism which are arranged on the rack, and is characterized in that a motor is arranged on the rack, and the power output end of the motor penetrates through the rack and is provided with a transmission shaft; a transmission shaft is installed on the rack, a special-shaped gear is installed at one end of the transmission shaft, a rotating shaft is rotatably installed on the rack, a plurality of buffering conveying blocks are installed on the rotating shaft, a plurality of notches are formed in each buffering conveying block, an inner gear is installed on the buffering conveying block close to the motor, and the inner gear and the special-shaped gear are meshed and eccentrically installed. According to the utility model, the parcels scanned by the express sheet scanning device can be buffered and conveyed, so that the parcels conveyed from the conveying belt can enter the next working procedure more gently.

Description

Technical Field

[0001] The utility model relates to the field of express delivery sorting and distribution, and in particular to a waybill scanning device for express delivery sorting. Background Art

[0002] Influenced by online shopping and other factors, the express delivery industry has developed rapidly. Express delivery bill scanning is a very important process in express delivery. Express delivery bill scanning can obtain detailed information about the package. This information provides valuable data support for logistics centers, helps optimize logistics processes, and improves overall operational efficiency.

[0003] To improve sorting efficiency, the conveyor belt of the existing waybill scanning device is too fast, reaching more than 3m / s. When the package is transported to the next process at such a fast speed, the package may be subjected to a large physical impact due to inertia. In mild cases, the package may be deformed or damaged, and in severe cases, the internal items may even be damaged. Utility Model Content

[0004] The purpose of the utility model is to provide a waybill scanning device for express delivery sorting to solve the following technical problems: the conveyor belt transportation speed of the existing waybill scanning device is too fast, which may cause the package to be deformed or damaged when it is transported to the next process. In serious cases, it may even cause damage to the internal items.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A face sheet scanning device for express sorting includes a frame and a conveyor belt and a scanning mechanism installed on the frame. The device is characterized in that a motor is installed on the frame, a transmission shaft is installed at the power output end of the motor passing through the frame, a special-shaped gear is installed at one end of the transmission shaft, a rotating shaft is rotatably installed on the frame, a plurality of buffer conveying blocks are installed on the rotating shaft, each of the buffer conveying blocks is provided with a plurality of notches, an internal gear is installed on the buffer conveying block close to the motor, the internal gear is meshed with the special-shaped gear and is eccentrically installed.

[0007] As a further solution of the present invention: the driving device includes a screw rotatably mounted on a side wall of the sole, a knob being installed at one end of the screw, a moving block being threadedly connected to the screw, and the thread lead angle between the moving block and the screw being smaller than the friction angle, and the moving block being rotatably mounted with the second inclined rod.

[0008] As a further solution of the present invention: a buffer pad is installed on the notch.

[0009] As a further solution of the present invention: the angle of the upper end of the notch is greater than 90°.

[0010] As a further solution of the present invention: the angle at the lower end of the notch is equal to 90°.

[0011] As a further solution of the present invention: the scanning mechanism includes a bracket installed on the frame, a display screen is installed on the bracket, a fixing rod is installed on the top of the bracket, and a scanner is installed on the fixing rod.

[0012] As a further solution of the present invention: the frame includes two fixed plates, a conveyor belt is installed between the two fixed plates, multiple pillars are installed on the lower surface of each fixed plate, and the motor is fixedly installed on one of the fixed plates, and the rotating shaft is rotatably installed on the other fixed plate.

[0013] Beneficial effects of the utility model:

[0014] The utility model can buffer and convey the parcels scanned by the waybill scanning device, so that the parcels conveyed on the conveyor belt can enter the next process more slowly, avoiding the deformation and damage of the parcels due to the excessively fast conveying speed, or even the damage of the items inside the parcels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the transmission shaft, special-shaped gear and internal gear of the utility model;

[0018] In the figure: 1. Fixed plate; 2. Conveyor belt; 3. Pillar; 4. Bracket; 5. Notch; 6. Display screen; 7. Fixed rod; 8. Scanner; 9. Motor; 10. Drive shaft; 11. Special-shaped gear; 12. Internal gear; 13. Conveyor block; 14. Buffer pad; 15. Rotating axis. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying 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.

[0020] See also Figure 1-2As shown, the utility model is a face sheet scanning device for express sorting, including a frame and a conveyor belt 2 and a scanning mechanism installed on the frame. A motor 9 is installed on the frame, and a transmission shaft 10 is installed on the power output end of the motor 9 through the frame. A special-shaped gear 11 is installed on one end of the transmission shaft 10. A rotating shaft 15 is rotatably installed on the frame, and a plurality of buffer conveying blocks 13 are installed on the rotating shaft 15. Each buffer conveying block 13 is provided with a plurality of notches 5. An internal gear 12 is installed on the buffer conveying block 13 close to the motor 9. The internal gear 12 is engaged with the special-shaped gear 11 and is eccentrically installed. The motor 9 drives the special-shaped gear 11, the internal gear 12 and the buffer conveying block 13 to rotate counterclockwise through the transmission shaft 10, thereby buffering and conveying the parcels on the conveyor belt 2.

[0021] A buffer pad 14 is installed on the notch 5 to buffer the packages from the conveyor belt 2 and prevent the packages from being damaged due to the excessive speed of the conveyor belt 2.

[0022] The angle of the upper end of the notch 5 is greater than 90 degrees, which facilitates the parcels received by the buffer transfer block 13 to slide from the notch 5 to the next process.

[0023] The included angle of the lower end of the notch 5 is equal to 90 degrees, which facilitates the packages conveyed by the conveyor belt 2 to enter the notch 5 due to inertia.

[0024] The scanning mechanism includes a bracket 4 installed on the frame, a display screen 6 is installed on the bracket 4, a fixing rod 7 is installed on the top of the bracket 4, and a scanner 8 is installed on the fixing rod 7. It can scan the package conveyed on the conveyor belt 2 to obtain detailed information of the package, optimize the logistics process, and improve the overall operation efficiency.

[0025] The frame includes two fixed plates 1, a conveyor belt 2 is installed between the two fixed plates 1, multiple pillars 3 are installed on the lower surface of each fixed plate 1, and the motor 9 is fixedly installed on one of the fixed plates 1, and the rotating shaft 15 is rotatably installed on the other fixed plate 1.

[0026] The working principle of the utility model is as follows: the speed of the motor 9 is set according to the conveying speed of the conveyor belt 2, so that when the package reaches the end of the conveyor belt 2, the right-angled side of the notch 5 is just level with the conveyor belt 2, and the notch 5 rotates 90 degrees counterclockwise for every counterclockwise rotation of the special-shaped gear 11;

[0027] The parcel with the face sheet to be scanned is placed on the conveyor belt 2. The parcel follows the conveyor belt 2 to the scanning range of the scanner 8. When the scanner 8 completes scanning the face sheet, the parcel continues to follow the conveyor belt 2. When it reaches the end of the conveyor belt 2, due to the inertia of the parcel itself, it will be conveyed to the gap 5 of the buffer transfer block 13. The buffer pad 14 on the gap 5 receives and buffers the parcel. Then the motor 9 drives the buffer transfer block 13 to rotate counterclockwise through the transmission shaft 10, the special-shaped gear 11 and the internal gear 12. Finally, the parcel slides from the gap 5 under the action of its own gravity and enters the next process. Similarly, each parcel scanned by the scanner 8 will be conveyed to the gap 5 through the conveyor belt 2 and finally enter the next process.

[0028] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A delivery note scanning device for express sorting, comprising a frame, a conveyor belt (2) mounted on the frame, and a scanning mechanism, characterized in that: A motor (9) is installed on the frame, a transmission shaft (10) is installed at the power output end of the motor (9) passing through the frame, one end of the transmission shaft (10) is installed with a special-shaped gear (11), a rotating shaft (15) is rotatably installed on the frame, a plurality of buffer transmission blocks (13) are installed on the rotating shaft (15), each of the buffer transmission blocks (13) is provided with a plurality of notches (5), an internal gear (12) is installed on the buffer transmission block (13) close to the motor (9), and the internal gear (12) is meshed with the special-shaped gear (11) and is eccentrically installed.

2. The express delivery sorting bill scanning device according to claim 1, characterized in that: A buffer pad (14) is installed on the notch (5).

3. The express delivery sorting bill scanning device according to claim 1, characterized in that: The included angle of the upper end of the notch (5) is greater than 90°.

4. The express delivery sorting bill scanning device according to claim 1, characterized in that: The included angle of the lower end of the notch (5) is equal to 90°.

5. The express delivery sorting bill scanning device according to claim 1, characterized in that: The scanning mechanism comprises a bracket (4) mounted on a frame, a display screen (6) mounted on the bracket (4), a fixing rod (7) mounted on the top end of the bracket (4), and a scanner (8) mounted on the fixing rod (7).

6. The express delivery sorting bill scanning device according to claim 1, characterized in that: The frame comprises two fixed plates (1), a conveyor belt (2) is installed between the two fixed plates (1), a plurality of pillars (3) are installed on the lower surface of each fixed plate (1), a motor (9) is fixedly installed on one of the fixed plates (1), and a rotating shaft (15) is rotatably installed on the other fixed plate (1).

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