A logistics supply chain management device

Abstract

The present invention provides a logistics supply chain management device, which relates to the field of logistics supply chain management, including a bottom bracket, a control device assembly, a side baffle, a roller assembly, a drive assembly, a sliding assembly, a communication line, an encoder, a processor, a circuit, a central controller, and a sliding guide rail. The roller assembly is connected to the transmission shaft through a transmission block, and the rotation of the roller is realized by a servo motor, and the logistics parts can be transmitted on the surface of the roller. The roller assembly can slide up and down along the sliding guide rail through the sliding assembly. The sliding assembly includes a driving gear and a driven gear. The servo motor drives the driving gear to rotate, driving the driven gear and the connecting block to generate a linear lifting motion to adjust the height of the roller. The heights of both sides of the roller can be adjusted separately to achieve an inclined arrangement or a staggered arrangement of the roller to solve the problem of stacking of logistics parts due to irregular shapes or weights, while avoiding the tilting, tipping over or label blocking of logistics parts, optimizing the posture of logistics parts, and improving the transportation efficiency.

Description

Technical Field

[0001] The present invention relates to the field of logistics supply chain management, and in particular to a logistics supply chain management device. Background Art

[0002] With the rapid development of the logistics industry, logistics supply chain management equipment has gradually become an important part of improving logistics efficiency and management accuracy. In the prior art, logistics conveying equipment usually uses conveyor belts or fixed roller conveying devices. These devices have the following problems in practical applications:

[0003] When the size, weight or shape of logistics items are irregular, they are prone to pile up during transportation, seriously affecting transportation efficiency. Since the equipment cannot make real-time adjustments based on the specific direction and position of the logistics items, the logistics items may tilt, overturn or be blocked by labels during transportation, affecting subsequent identification and sorting operations. The transmission systems of rollers or conveyor belts in existing equipment mostly use a unified drive method and lack the ability to independently control a single roller, which limits their application in complex logistics scenarios.

[0004] In summary, existing logistics supply chain management equipment has certain limitations in terms of flexibility, adaptability and intelligence. Therefore, there is an urgent need for a logistics supply chain management device that can solve the difficulties of logistics parts accumulation and posture adjustment, and has high-precision transmission control capabilities, to meet the needs of modern logistics supply chain management for high efficiency and high reliability. Summary of the invention

[0005] The main purpose of the present invention is to provide a logistics supply chain management device that can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A control device assembly is installed above the bottom bracket, a side baffle is installed above the bottom bracket, a roller assembly is installed inside the side baffle, a sliding guide rail is installed inside the side baffle, a drive assembly is installed on one side of the roller assembly, a sliding assembly is installed below the drive assembly, a communication line is installed on one side of the sliding assembly, an encoder is installed on one side of the communication line, and a processor is installed on one side of the encoder through electrical connection.

[0008] The driving assembly is equipped with a coupling, a servo motor is installed on one side of the coupling, and a power line is installed on one side of the servo motor.

[0009] A line is installed on one side of the power line, and a central controller is installed on one side of the line.

[0010] A driving connection hole is fixed on the outside of the coupling, a connecting drive plate is installed on the outside of the coupling, a first shaft is installed above the connecting drive plate, a connecting block is installed below the first shaft, a second shaft is installed above the connecting block, a driving gear is installed below the second shaft, and a driven gear is installed below the driving gear.

[0011] Furthermore, a drum exterior is installed inside the drum assembly, a transmission block is installed inside the drum exterior, and a transmission shaft is installed inside the transmission block.

[0012] Furthermore, the driving gear is meshed and connected with the driven gear, the driven gear is fixedly connected with the connecting block, a connecting drive plate is installed above the connecting block, and the connecting drive plate is driven by the rotation of the driven gear to slide up and down along the sliding guide rail.

[0013] The sliding guide rail is a linear guide rail, and the length of the sliding guide rail is 200mm-500mm.

[0014] The module of the driving gear and the driven gear is 2.0, the tooth width is 20 mm, and the tooth top circle diameter is 100 mm.

[0015] Furthermore, the first shaft body and the second shaft body are fixedly connected by a connecting block, the connecting block is provided with a central through hole, the aperture of the central through hole matches the diameter of the first shaft body and the second shaft body, and the connecting block is fixed to the shaft body by a positioning pin.

[0016] Furthermore, the driving gear and the driven gear are driven by tooth profile meshing, and the top circle diameter of the driving gear and the driven gear is 80 mm.

[0017] Furthermore, the servo motor in the drive assembly is mounted on a fixed base by bolt connection, the fixed base is fixed to the bottom bracket by screws, and the output shaft of the servo motor is connected to the input end of the coupling by keyway matching.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention realizes the up and down sliding adjustment function of the roller assembly through the gear meshing design of the sliding assembly, and can dynamically adjust the roller position according to the size, weight or shape changes of the logistics parts, so as to avoid the accumulation of logistics parts during the transportation process, thereby improving the transportation efficiency. At the same time, the up and down sliding of the roller assembly combined with the staggered layout or jitter effect can effectively optimize the posture of the logistics parts, prevent the logistics parts from tilting, tipping over or being blocked by labels during the transmission process, and ensure the accuracy of subsequent identification and sorting operations. In addition, the present invention uses a servo motor to drive a single roller for independent control, breaking through the limitations of the existing unified drive method, so that the equipment can flexibly adapt to the needs of complex logistics scenarios and greatly improve the stability and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a top view of the overall structure of the present invention;

[0022] Figure 3 It is a front view of the overall structure of the present invention;

[0023] Figure 4 It is a cross-sectional view of part A of the present invention;

[0024] Figure 5 It is a cross-sectional view of part B of the present invention;

[0025] Figure 6 It is a cross-sectional view of part C of the present invention;

[0026] Figure 7 It is a cross-sectional view of the D part of the present invention;

[0027] Figure 8 It is a detailed view of part E of the present invention;

[0028] Fig. 9 This is a schematic diagram of the structure of the drum assembly of the present invention;

[0029] Fig.10 It is a cross-sectional view of the drum assembly structure of the present invention;

[0030] Fig.11 This is a schematic diagram of the drive assembly structure of the present invention;

[0031] Fig.12 This is an exploded view of the drive assembly structure of the present invention;

[0032] Fig.13 It is a schematic diagram of the sliding assembly structure of the present invention.

[0033] In the figure: 1. bottom bracket; 2. control device assembly; 3. side baffle; 4. drum assembly; 401. drum exterior; 402. transmission block; 403. transmission shaft; 5. drive assembly; 501. coupling; 502. servo motor; 503. power line; 6. sliding assembly; 601. drive connection hole; 602. connecting drive plate; 603. first shaft; 604. connecting block; 605. second shaft; 606. driving gear; 607. driven gear; 7. communication line; 8. encoder; 9. processor; 10. line; 11. central controller; 12. sliding guide rail. DETAILED DESCRIPTION

[0034] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and is not a limitation of the scope of protection, applicability or examples set forth in the claims. The functions and arrangements of the elements discussed can be changed without departing from the scope of protection of the contents of this specification. Various examples can omit, replace or add various processes or components as needed. For example, the described method can be performed in an order different from the described order, and various steps can be added, omitted or combined. In addition, the features described relative to some examples can also be combined in other examples.

[0035] As used herein, the term "including" and its variations represent open terms, meaning "including but not limited to". The term "based on" means "based at least in part on". The terms "one embodiment" and "an embodiment" mean "at least one embodiment". The term "another embodiment" means "at least one other embodiment". The terms "first", "second", etc. may refer to different or the same objects. Other definitions may be included below, whether explicit or implicit. Unless the context clearly indicates otherwise, the definition of a term is consistent throughout the specification.

[0036] Example

[0037] See also Figure 1-13 , the present invention provides a technical solution:

[0038] A control device assembly 2 is installed above the bottom bracket 1, a side baffle 3 is installed above the bottom bracket 1, a roller assembly 4 is installed inside the side baffle 3, a sliding guide rail 12 is installed inside the side baffle 3, a drive assembly 5 is installed on one side of the roller assembly 4, a sliding assembly 6 is installed below the drive assembly 5, a communication line 7 is installed on one side of the sliding assembly 6, an encoder 8 is installed on one side of the communication line 7, and a processor 9 is installed on one side of the encoder 8 through electrical connection.

[0039] A coupling 501 is installed inside the driving assembly 5 , a servo motor 502 is installed on one side of the coupling 501 , and a power line 503 is installed on one side of the servo motor 502 .

[0040] A line 10 is installed on one side of the power line 503 , and a central controller 11 is installed on one side of the line 10 .

[0041] A driving connection hole 601 is fixed on the outside of the coupling 501, and a connecting drive plate 602 is installed on the outside of the coupling 501. A first shaft 603 is installed above the connecting drive plate 602, a connecting block 604 is installed below the first shaft 603, a second shaft 605 is installed above the connecting block 604, a driving gear 606 is installed below the second shaft 605, and a driven gear 607 is installed below the driving gear 606.

[0042] Furthermore, the driving gear 606 is meshed and connected with the driven gear 607, the driven gear 607 is fixedly connected with the connecting block 604, a connecting driving plate 602 is installed above the connecting block 604, and the connecting driving plate 602 is driven by the rotation of the driven gear 607 to slide up and down along the sliding guide rail 12;

[0043] The sliding guide rail 12 is a linear guide rail, and the length of the sliding guide rail 12 is 200mm-500mm;

[0044] The module of the driving gear 606 and the driven gear 607 is 2.0, the tooth width is 20 mm, and the tooth top circle diameter is 100 mm.

[0045] The drum assembly 4 is installed inside the side baffle 3, and is mainly composed of a drum outer portion 401, a transmission block 402, and a transmission shaft 403. The drum outer portion 401 is fixedly connected to the central transmission shaft 403 through the transmission block 402 to ensure that the drum can remain stable during rotation. One end of the transmission shaft 403 is connected to a coupling 501, and the coupling 501 cooperates with the output shaft of the servo motor 502 through a keyway to realize the power input of the transmission shaft 403.

[0046] The roller assembly 4 is mounted on the sliding guide rail 12 through the connecting block 604. The sliding guide rail 12 is fixed inside the side baffle 3 and is a linear guide rail structure. The guide rail length is 400 mm, which can realize the up and down sliding adjustment of the roller assembly 4. The sliding guide rail cooperates with the slider, and the slider supports the roller assembly 4 to ensure the stability of the roller when it moves up and down.

[0047] The driving assembly 5 includes a servo motor 502, a coupling 501, a power line 503 and a gear transmission mechanism. The servo motor 502 drives the transmission shaft 403 to rotate through the coupling 501, and then drives the outer drum 401 to rotate, thereby realizing the conveying function of the logistics parts.

[0048] The sliding assembly 6 is composed of a driving gear 606, a driven gear 607, a connecting block 604 and a connecting drive plate 602. The driving gear 606 is driven by the servo motor 502 and meshes with the driven gear 607. The driven gear 607 is fixed on the connecting block 604 and connected to the roller assembly 4 through the connecting drive plate 602, driving the roller assembly 4 to slide up and down along the sliding guide rail 12.

[0049] The communication line 7 is connected to the encoder 8, which monitors the height and position of the roller assembly 4 in real time and transmits the position signal to the central controller 11 through the line 10. The central controller 11 issues instructions according to the stacking state of the logistics parts to control the speed and direction of the servo motor 502, thereby adjusting the height and tilt angle of the roller.

[0050] The drum assembly 4 is driven by a servo motor 502 to drive the outer drum 401 to rotate, and the friction force on the drum surface is used to transport the logistics parts forward. The two sides of the transmission shaft 403 are connected to the servo motor 502 by couplings 501, and the double-sided drive design ensures the running stability of the drum. The tilt adjustment of the drum is realized by the sliding assembly 6. The servo motor 502 drives the driving gear 606 to rotate, and the driving gear 606 is meshed with the driven gear 607. The rotation of the driven gear 607 drives the connecting block 604 to move up and down along the sliding guide rail 12. By adjusting the action of the servo motors at both ends of the drum, a height difference can be formed on both sides of the drum, thereby generating an inclination angle. After the drum is tilted, the logistics parts slide to a lower place due to the action of gravity, thereby avoiding the problem of logistics parts piling up on the drum surface. By adjusting the inclination angle of the drum in real time, the device can dynamically adapt to the size, weight or shape changes of the logistics parts, and keep the posture of the logistics parts stable. The communication line 7 is connected to the encoder 8 to monitor the running state and position of the drum in real time. The central controller 11 controls the action of the servo motor 502 through the power line 503 according to the feedback information of the state of the logistics parts, so as to ensure the efficient operation of the roller tilt adjustment and the logistics parts transportation.

[0051] Another embodiment

[0052] See also Figure 1-13 , the present invention provides a technical solution:

[0053] In this embodiment, the sliding assembly 6 drives the rollers to form a "one high and one low" staggered arrangement. Specifically, the left and right ends of adjacent rollers are adjusted to different heights, for example, the rollers at odd positions have the same height at both ends, while the rollers at even positions have one end higher than the other. This staggered design can impose slight disturbances on the logistics parts during the transportation process, thereby effectively reducing the risk of logistics parts accumulation.

[0054] The sliding assembly 6 realizes the offset adjustment of the roller through the driving gear 606 and the driven gear 607. The servo motor 502 drives the driving gear 606 through the coupling 501. The rotation of the driving gear 606 drives the driven gear 607 through the meshing action of the tooth profile, thereby pushing the connecting block 604 to move up and down along the sliding guide rail 12.

[0055] The driving modes of adjacent rollers are controlled by independent servo motors 502 respectively. The output of the servo motors is adjusted by the command of the central controller 11 to change the height of each roller so that the rollers form a "one high and one low" staggered layout.

[0056] The sliding guide rail 12 is a linear guide rail structure, which cooperates with the slider to support the roller assembly 4. The length of the sliding guide rail is 200mm-500mm, which can provide sufficient activity space for the up and down adjustment of the roller. The offset adjustment of the roller is achieved by the height difference of the slider. The sliders of adjacent rollers are set to different initial heights to ensure that the rollers are arranged to form continuous ups and downs.

[0057] The structure of the sliding assembly, the connection method of the roller assembly and the control method of the central controller are the same as those in Example 1, please refer to Example 1.

[0058] Those skilled in the art should understand that the various embodiments disclosed above can be changed and modified in various ways without departing from the essence of the invention. Therefore, the protection scope of the present invention should be defined by the appended claims.

[0059] It should be noted that not all steps and units in the above processes are necessary, and some steps or units can be ignored according to actual needs. The execution order of each step is not fixed and can be determined as needed. The device structure described in the above embodiments can be a physical structure or a logical structure, that is, some units may be implemented by the same physical entity, or some units may be implemented by multiple physical entities, or some components in multiple independent devices may be implemented together.

[0060] The specific embodiments set forth above describe exemplary embodiments, but do not represent all embodiments that may be implemented or fall within the scope of protection of the claims. The term "exemplary" used throughout this specification means "used as an example, instance, or illustration" and does not mean "preferred" or "having advantages" over other embodiments. For the purpose of providing an understanding of the described techniques, the specific embodiments include specific details. However, these techniques may be implemented without these specific details. In some instances, in order to avoid obscuring the concepts of the described embodiments, well-known structures and devices are shown in block diagram form.

[0061] The above description of the present disclosure is provided to enable any person of ordinary skill in the art to implement or use the present disclosure. Various modifications to the present disclosure will be apparent to those of ordinary skill in the art, and the general principles defined herein may be applied to other variations without departing from the scope of protection of the present disclosure. Therefore, the present disclosure is not limited to the examples and designs described herein, but is consistent with the widest range of principles and novel features disclosed herein.

Claims

1. A logistics supply chain management device, comprising a bottom bracket (1), characterized in that: A control device assembly (2) is installed above the bottom bracket (1), a side baffle (3) is installed above the bottom bracket (1), a roller assembly (4) is installed inside the side baffle (3), a sliding guide rail (12) is installed inside the side baffle (3), a drive assembly (5) is installed on one side of the roller assembly (4), a sliding assembly (6) is installed below the drive assembly (5), a communication line (7) is installed on one side of the sliding assembly (6), an encoder (8) is installed on one side of the communication line (7), and a processor (9) is installed on one side of the encoder (8) through electrical connection; A coupling (501) is installed inside the driving assembly (5), a servo motor (502) is installed on one side of the coupling (501), and a power line (503) is installed on one side of the servo motor (502); A line (10) is installed on one side of the power line (503), and a central controller (11) is installed on one side of the line (10); A driving connection hole (601) is fixed on the outside of the coupling (501), a connecting drive plate (602) is installed on the outside of the coupling (501), a first shaft (603) is installed below the connecting drive plate (602), a connecting block (604) is installed on the first shaft (603), a second shaft (605) is installed below the connecting block (604), a driving gear (606) is installed on the second shaft (605), and a driven gear (607) is installed on the first shaft (603); the driving gear (606) is meshedly connected with the driven gear (607), the driven gear (607) is fixedly connected with the connecting block (604), a connecting drive plate (602) is installed above the connecting block (604), and the connecting drive plate (602) is driven by the rotation of the driven gear (607) to slide up and down along the sliding guide rail (12).

2. A logistics supply chain management device according to claim 1, characterized in that: The drum assembly (4) has a drum exterior (401) installed inside, the drum exterior (401) has a transmission block (402) installed inside, and the transmission block (402) has a transmission shaft (403) installed inside.

3. A logistics supply chain management device according to claim 1, characterized in that: The sliding guide rail (12) is a linear guide rail, and the length of the sliding guide rail (12) is 200 mm-500 mm; The module of the driving gear (606) and the driven gear (607) is 2.0, the tooth width is 20 mm, and the tooth top circle diameter is 100 mm.

4. A logistics supply chain management device according to claim 1, characterized in that: The first shaft body (603) and the second shaft body (605) are fixedly connected via a connecting block (604), wherein the connecting block (604) is provided with a central through hole, wherein the diameter of the central through hole matches the diameter of the first shaft body (603) and the second shaft body (605), and the connecting block (604) is fixedly coupled with the shaft body via a positioning pin.

5. The logistics supply chain management device according to claim 1 is characterized in that: The driving gear (606) and the driven gear (607) are driven by tooth profile meshing, and the top diameter of the driving gear (606) and the driven gear (607) is 80 mm.

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