Logistics scanner

Abstract

The utility model relates to the technical field of logistics, and specifically discloses a logistics scanner comprising a pedestal; a supporting plate is installed on one side of the top end of the base, a buffering mechanism is installed on the lower portion of the outer surface of the supporting plate, adjusting grooves are formed in the two ends of the supporting plate, and an adjusting mechanism is jointly installed between the two adjusting grooves. The adjusting mechanism comprises an adjusting screw rod, a driver, an adjusting frame and a limiting rod. The adjusting screw rod is installed between the inner walls of the two sides of the adjusting groove in one side through a bearing. The distance between the scanning head and a logistics package can be detected in real time through equipment on the adjusting frame, the adjusting screw rod is driven to rotate according to the distance, the scanning head can be adjusted in real time according to the height of the logistics package through the design, the scanning head can flexibly adapt to packages with different heights, and meanwhile the scanning head is convenient to use. According to the utility model, the uniform distance between the adjusting plate and the parcel is ensured, so that the focusing is more accurate, and the accuracy and efficiency of scanning are greatly improved through the improvement.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the logistics technical field, concretely relates to logistics scanner. BACKGROUND

[0002] Logistics originally means physical distribution or cargo distribution, is a part of supply chain activities, is the process of planning, implementation and control of efficient, low-cost flow and storage of goods, service consumption and related information from production to consumption, and logistics ensures the synchronization of production and market through effective warehouse management, transportation, distribution and other links, and the logistics scanner is a device for scanning material bar codes to facilitate logistics management.

[0003] In the Chinese patent with publication number CN216113132U, a small logistics parcel scanner is mentioned, the fixed rod is moved inward, the fixed rod drives the sliding block and the U-shaped block to move inward, the U-shaped block is pulled out from the connecting hole to release the upper fixed shell, the upper fixed shell is lifted upward to maintain the scanning device, after maintenance, the upper fixed shell is placed in the original position, the anti-slip cap is loosened, the spring drives the sliding block and the U-shaped block to move outward in the sliding cavity, the U-shaped block moves into the connecting hole to fix the upper fixed shell, the device shell is quickly disassembled and installed, the maintenance speed is accelerated, and the influence on daily use is avoided;

[0004] However, during the scanning process of the scanner on the logistics parcel, the height of the logistics parcel is different, and the position of the scanner is often difficult to adjust flexibly according to the actual height of the parcel, which not only leads to inaccurate focusing of the scanner, affects the accuracy and efficiency of scanning, but also cannot meet the actual use requirement, thereby reducing the practicability of the scanner. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing logistics scanner, has the function that automatically adjusts the scanning height, to solve the problem that the scanner is inaccurate because of the different height of logistics parcel.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The logistics scanner comprises:

[0008] The bottom base;

[0009] The bottom base is provided with a support plate on one side of the top end, a buffer mechanism is installed on the outer surface of the lower part of the support plate, adjusting grooves are formed at both ends of the support plate, and an adjusting mechanism is installed between the two adjusting grooves;

[0010] The adjusting mechanism comprises an adjusting screw, a driver, an adjusting frame and a limiting rod, the adjusting screw is installed between the inner walls of the two sides of the adjusting groove on one side through a bearing, the driver is installed at the top end of the adjusting screw, the adjusting frame is installed on the outer surface of the adjusting screw, and the limiting rod is installed on one side of the top end of the adjusting frame.

[0011] Preferably, the adjusting frame comprises an adjusting plate, an avoiding opening, limiting blocks, a scanning head and an ultrasonic distance measuring sensor, the avoiding opening is arranged on one side of the top end of the adjusting plate, the two limiting blocks are arranged on the inner walls of the avoiding opening respectively, the two limiting blocks are installed on the outer surfaces of the adjusting screw and the limiting rod respectively, the scanning head is installed on the other side of the bottom end of the adjusting plate, the ultrasonic distance measuring sensor is installed on the upper end of one end of the scanning head, and the top end of the ultrasonic distance measuring sensor is installed on the bottom end of the adjusting plate.

[0012] Preferably, the width of the avoiding opening is larger than that of the supporting plate, the scanning head is electrically connected with the display screen, and the ultrasonic distance measuring sensor is electrically connected with the driver.

[0013] Preferably, the display screen is embeddedly installed in the middle of the outer wall of the supporting plate, supporting blocks are installed at the bottom ends of the four corners of the base, and four mounting holes are formed in the lower part of the outer wall of the supporting plate.

[0014] Preferably, the buffer mechanism comprises a buffer plate, buffer rods, buffer springs, connecting screw grooves and mounting nuts, the buffer rods, the buffer springs, the connecting screw grooves and the mounting nuts are all provided with four, the four buffer rods are installed at the four corners of the outer wall of the buffer plate, the four buffer rods are sleevedly installed on one side of the outer surfaces of the four buffer rods, the four connecting screw grooves are formed on the other sides of the outer surfaces of the four buffer rods, and the four mounting nuts are installed on the corresponding buffer rods through the connecting screw grooves.

[0015] Preferably, the buffer plate is arranged as an arc surface in the direction opposite to the buffer rods, and the diameter of the buffer rod is consistent with that of the mounting hole.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] (1) The adjusting mechanism is arranged in the adjusting groove, the distance between the equipment on the adjusting frame and the logistics package can be detected in real time, and the adjusting screw is driven to rotate accordingly, so that the scanning head can be adjusted in real time according to the height of the logistics package, and the package of different heights can be flexibly adapted, and the adjusting plate can be kept at a uniform distance from the package to focus more accurately, and the scanning accuracy and efficiency are greatly improved.

[0018] (2) The utility model discloses a buffer mechanism is arranged on the outer surface of the support plate, when the logistics package collides to the support plate, the buffer plate can first absorb part of the impact force, subsequently, through the cooperation of the elasticity of buffer spring and the cooperation of buffer rod, can further fully buffer the impact degree, thereby effectively reduce the deformation and damage of support plate, prolong the service life of instrument, in addition, through the rotation installation nut, can conveniently dismantle buffer mechanism and replace, this design reduces the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the perspective view of the utility model;

[0020] Figure 2 It is the perspective view of the adjusting mechanism of the utility model;

[0021] Figure 3 It is the perspective view of the adjusting frame of the utility model;

[0022] Figure 4 It is the connecting view of the buffer mechanism and the support plate of the utility model;

[0023] In the drawing: 1, base; 2, support plate; 3, adjusting mechanism; 4, buffer mechanism; 5, adjusting groove; 6, display screen; 7, support block; 8, mounting hole;

[0024] 31, adjusting screw; 32, driver; 33, adjusting frame; 34, limiting rod;

[0025] 331, adjusting plate; 332, avoiding mouth; 333, limiting lug; 334, scanning head; 335, ultrasonic ranging sensor;

[0026] 41, buffer plate; 42, buffer rod; 43, buffer spring; 44, connecting screw groove; 45, mounting nut. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Embodiment one:

[0029] Please refer to Figures 1 to 4 As shown in the figure, the logistics scanner comprises:

[0030] Base 1;

[0031] The top end side of the base 1 is provided with a support plate 2, the outer surface lower part of the support plate 2 is provided with a buffer mechanism 4, both ends of the support plate 2 are provided with adjusting grooves 5, and the two adjusting grooves 5 are jointly provided with an adjusting mechanism 3;

[0032] The adjusting mechanism 3 comprises an adjusting screw 31, a driver 32, an adjusting frame 33 and a limiting rod 34, the adjusting screw 31 is installed between the inner walls of the two adjusting grooves 5 on one side through a bearing, the driver 32 is installed at the top end of the adjusting screw 31, the adjusting frame 33 is installed on the outer surface of the adjusting screw 31, and the limiting rod 34 is installed at the top end side of the adjusting frame 33 and between the inner walls of the two adjusting grooves 5 on the other side.

[0033] From Figure 2 and Figure 3 it can be seen that the adjusting frame 33 comprises an adjusting plate 331, an avoiding opening 332, limiting blocks 333, a scanning head 334 and an ultrasonic ranging sensor 335, the avoiding opening 332 is formed at the top end side of the adjusting plate 331, the limiting blocks 333 are provided in two, the two limiting blocks 333 are respectively arranged on the inner walls of the avoiding opening 332, the two limiting blocks 333 are respectively installed on the outer surfaces of the adjusting screw 31 and the limiting rod 34, the scanning head 334 is installed at the bottom end of the adjusting plate 331, and the ultrasonic ranging sensor 335 is installed on the one end upper part of the scanning head 334, and the top end of the ultrasonic ranging sensor 335 is installed at the bottom end of the adjusting plate 331.

[0034] From the above, when the logistics package is placed on the base 1, the ultrasonic ranging sensor 335 can measure the distance between the scanning head 334 and the logistics package in real time, and transmit the data to the driver 32, and the driver 32 drives the adjusting screw 31 to rotate according to the data, and then drives the adjusting plate 331 to move up and down through the limiting blocks 333, at the same time, the adjusting grooves 5 and the limiting rod 34 provide guiding and limiting, to ensure the stability of the adjusting plate 331 during the adjusting process, so as to stably adjust the distance between the scanning head 334 and the logistics package, this design enables the scanning head 334 to be adjusted in real time according to the height of the logistics package, and flexibly adapts to packages of different heights, to meet the actual use requirements, at the same time, it ensures that the scanning head 334 maintains a uniform distance from the package, so as to focus more accurately and capture clearer images, to ensure that each package can be accurately scanned, this improvement significantly reduces the scanning failure and repeated scanning phenomenon caused by height mismatch, greatly improves the scanning accuracy and efficiency, and also improves the practicability of the logistics scanner.

[0035] Specifically, as shown in Figure 2 and Figure 3 , the width of the avoiding opening 332 is greater than the width of the support plate 2, the scanning head 334 is electrically connected with the display screen 6, and the ultrasonic ranging sensor 335 is electrically connected with the driver 32.

[0036] As can be seen from the above, when the adjusting plate 331 is adjusted in height, the inner wall of the avoiding opening 332 can smoothly avoid the display screen 6, preventing it from being rubbed to cause wear, so that the information scanned by the scanning head 334 can be transmitted to the display screen 6 in real time for display, and the operator can directly see the scanning result. The ultrasonic distance sensor 335 transmits the measurement data to the driver 32, so that the driver 32 adjusts the height of the scanning head 334 according to the data.

[0037] Embodiment two:

[0038] Referring to Figure 1 and Figure 4 , the outer wall of the support plate 2 is embedded with a display screen 6 in the middle, the bottom end of the base 1 is provided with a support block 7 at each corner, and the lower part of the outer wall of the support plate 2 is provided with four mounting holes 8;

[0039] The buffer mechanism 4 includes a buffer plate 41, a buffer rod 42, a buffer spring 43, a connecting screw groove 44, and a mounting nut 45. The buffer rod 42, the buffer spring 43, the connecting screw groove 44, and the mounting nut 45 are provided with four, four buffer rods 42 are respectively installed on the outer wall of the buffer plate 41, four buffer rods 42 are respectively sleeved and installed on the outer surface of the four buffer rods 42, four connecting screw grooves 44 are respectively provided on the other side of the outer surface of the four buffer rods 42, and four mounting nuts 45 are installed on the corresponding buffer rods 42 through the connecting screw grooves 44.

[0040] As can be seen from the above, when the logistics package placed on the base 1 is about to collide with the support plate 2, first, the buffer plate 41 with an arc surface can absorb part of the impact force, then the impact force makes the buffer plate 41 push the buffer rod 42 to move backward in the mounting hole 8 for buffering, and then by means of the elasticity of the buffer spring 43, the impact degree can be further fully absorbed, thereby effectively reducing the deformation and damage of the support plate 2 and prolonging the service life of the instrument. In addition, by rotating the mounting nut 45 to remove it from the buffer rod 42, the entire buffer mechanism 4 can be easily removed from the mounting hole 8, so as to facilitate the disassembly and replacement of damaged parts. This design enables maintenance personnel to easily solve the problem of equipment aging or damage, while reducing maintenance cost and time cost.

[0041] Preferably, referring to Figure 1 and Figure 4 , the buffer plate 41 is provided with an arc surface towards the opposite direction of the buffer rod 42, and the diameter of the buffer rod 42 is consistent with the diameter of the mounting hole 8.

[0042] From the above, the design of the arc surface can disperse the impact force and improve the buffering effect, and the buffering rod 42 can be inserted and movably installed in the mounting hole 8, so that the buffering rod 42 can move in the mounting hole 8, thereby achieving the buffering effect.

[0043] Application example:

[0044] The design is widely used in express pickup stations, large logistics warehouses, express distribution centers and automated warehousing systems, etc. In the express pickup station, the logistics scanner is used to scan the package for outbound operation. The design realizes the real-time adjustment function of the height of the scanning head 334 by setting the adjusting mechanism 3. When the height of the package is detected to change, a command is sent to the driver 32 to drive the scanning head 334 to move up and down to maintain a uniform distance with the package. This design ensures that each package can be accurately scanned, thereby reducing scanning failure and repeated scanning due to height mismatch. In addition, the design also sets the buffer mechanism 4 for buffering and protecting the support plate 2. When the logistics package collides with the support plate 2, the buffer mechanism 4 can absorb part of the impact force, effectively reducing the deformation and damage of the support plate 2, thereby prolonging the service life of the equipment. At the same time, the design of the buffer mechanism 4 is also convenient to disassemble and replace, so as to cope with the wear and aging problems that may occur in long-term use.

[0045] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A logistics scanner, characterized in that, Include: Base (1); The top side of the base (1) is provided with a support plate (2), the outer surface of the support plate (2) is provided with a buffer mechanism (4), both ends of the support plate (2) are provided with an adjusting slot (5), and the adjusting mechanism (3) is installed between the two adjusting slots (5); The adjusting mechanism (3) comprises an adjusting screw (31), a driver (32), an adjusting frame (33) and a limiting rod (34), the adjusting screw (31) is installed between the inner walls of the adjusting slot (5) on one side, the driver (32) is installed at the top of the adjusting screw (31), the adjusting frame (33) is installed on the outer surface of the adjusting screw (31), and the limiting rod (34) is installed on the top side of the adjusting frame (33). The limiting rod (34) is installed between the inner walls of the adjusting slot (5) on the other side.

2. The logistics scanner of claim 1, wherein: The adjusting frame (33) comprises an adjusting plate (331), an avoiding port (332), a limiting block (333), a scanning head (334) and an ultrasonic ranging sensor (335), the avoiding port (332) is formed on the top side of the adjusting plate (331), the limiting block (333) is provided with two, the two limiting blocks (333) are respectively arranged on the inner walls of the avoiding port (332), the two limiting blocks (333) are respectively installed on the outer surfaces of the adjusting screw (31) and the limiting rod (34), the scanning head (334) is installed on the bottom of the adjusting plate (331), the ultrasonic ranging sensor (335) is installed on one end of the scanning head (334), and the top of the ultrasonic ranging sensor (335) is installed on the bottom of the adjusting plate (331).

3. The logistics scanner of claim 2, wherein: The width of the avoiding port (332) is greater than the width of the support plate (2), the scanning head (334) is electrically connected with the display screen (6), and the ultrasonic ranging sensor (335) is electrically connected with the driver (32).

4. The logistics scanner of claim 1, wherein: The display screen (6) is embeddedly installed in the outer wall of the support plate (2), the support blocks (7) are installed at the bottom of the base (1), and the four mounting holes (8) are formed in the lower part of the outer wall of the support plate (2).

5. The logistics scanner of claim 4, wherein: The buffer mechanism (4) comprises a buffer plate (41), a buffer rod (42), a buffer spring (43), a connecting screw groove (44) and a mounting nut (45), the buffer rod (42), the buffer spring (43), the connecting screw groove (44) and the mounting nut (45) are provided with four, the four buffer rods (42) are respectively installed on the four corners of the outer wall of the buffer plate (41), the four buffer rods (42) are respectively sleeved and installed on the outer surface of the four buffer rods (42), the four connecting screw grooves (44) are respectively formed on the other side of the outer surface of the four buffer rods (42), and the four mounting nuts (45) are installed on the corresponding buffer rods (42) through the connecting screw grooves (44).

6. The logistics scanner of claim 5, wherein: The buffer plate (41) is provided with an arc surface in the direction opposite to the buffer rod (42), and the diameter of the buffer rod (42) is consistent with the diameter of the mounting hole (8).

Images