Automatic express delivery robot distribution system

Abstract

The utility model relates to the technical field of express delivery, in particular to an automatic express delivery robot delivery system which comprises a rack, moving wheels are arranged on the lower portion in the rack, an intelligent controller is arranged in the middle in the rack, a supporting plate is fixedly installed on the upper middle portion in the rack, and a moving groove is formed in the middle in the supporting plate. A limiting mechanism is arranged on the upper middle portion in the rack and comprises moving plates, limiting plates are fixedly installed at the top ends of the moving plates, and guide rods are symmetrically and fixedly installed on the upper middle portion in the rack. The device has the beneficial effects that an intelligent controller can control a stepping motor in a driving mechanism, the stepping motor is matched with a driving wheel, a driven wheel, a synchronous belt, a double-thread screw and a moving plate to drive limiting plates to oppositely move along a moving groove, and then the limiting plates can abut against the two sides of an object to limit the object; and damage to valuables caused by collision between articles and the inner wall of the express delivery robot can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of express delivery, in particular to an express robot automatic delivery system. Background Art

[0002] With the rapid development of the Internet, more and more residents choose to shop online. Online shopping is convenient and consumers can complete operations such as selecting goods and paying without leaving home. One of the shortcomings of online shopping is that consumers cannot get the goods in real time after payment like in traditional retail stores. They need to wait for the seller to deliver the goods to consumers by express parcel.

[0003] In the existing technology, in order to enable the logistics industry to better adapt to the needs of society, environment and other aspects, major logistics distribution companies and Internet companies are trying every means to develop intelligent express delivery robots. For express delivery in office buildings, some office buildings have already adopted express robots for delivery. However, when using express robots for delivery, due to the lack of limiting mechanism in the express robots, some valuable items may shake in the express robots during the delivery process, which may cause damage to the items and cause unnecessary economic losses. Utility Model Content

[0004] The purpose of the utility model is to provide an express robot automatic delivery system to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic delivery system of express delivery robots, comprising a frame, a protective cover is fixedly installed on the top of the frame, a moving wheel is provided in the lower part of the frame, an intelligent controller is provided in the middle part of the frame, a support plate is fixedly installed in the middle and upper part of the frame, and a moving groove is provided in the middle part of the support plate, a limiting mechanism is provided in the middle and upper part of the frame, the limiting mechanism comprises a moving plate, the limiting plates are fixedly installed on the top of the moving plates, guide rods are symmetrically fixedly installed in the middle and upper part of the frame, and the moving plates are respectively slidably installed on the outer periphery of the guide rods;

[0006] A driving mechanism, wherein the driving mechanism is arranged inside the frame;

[0007] A protection mechanism is arranged on the surface of the limiting plate.

[0008] Preferably, the limit plates are slidably installed in the movable grooves, and a cargo pickup slot is provided in the middle of the front side of the protective cover.

[0009] Preferably, the protective mechanism includes a plurality of movable rods, which are respectively slidably installed in the middle part of the limiting plate on the same side, and the movable rods on the same side close to each other are fixedly installed with protective pads, and the movable rods are fixedly installed with baffles at the ends away from the protective pads, and springs are sleeved on the outer peripheries of the movable rods.

[0010] Preferably, one end of the spring is fixedly mounted on a side of the baffle plate close to the frame, and the other end of the spring is fixedly mounted on a side of the limit plate close to the baffle plate.

[0011] Preferably, the driving mechanism comprises a double-headed screw, which is rotatably mounted on the upper inner portion of the frame, and the lower portion of the movable plate is respectively threadedly connected to the outer periphery of the double-headed screw.

[0012] Preferably, a stepper motor is fixedly mounted on one side of the upper middle portion of the frame, a driving wheel is fixedly mounted on the driving end of the stepper motor, the driving wheel drives the driven wheel to rotate via a synchronous belt, and the driven wheel is fixedly mounted on the end of the double-headed screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a utility model wherein a limit mechanism is arranged in the automatic delivery system of the office building express robot. The intelligent controller controls the stepper motor in the driving mechanism. The stepper motor cooperates with the driving wheel, the driven wheel, the synchronous belt, the double-headed screw and the moving plate to drive the limit plate to move toward each other along the moving groove. Then the limit plate abuts against both sides of the objects, and the objects can be limited, so as to avoid collision between the objects and the inner wall of the express robot, which may cause damage to the valuable objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the local structure of the limiting mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial structure of the protective mechanism of the utility model.

[0019] In the figure: 1. protective cover; 2. cargo picking slot; 3. frame; 4. moving wheel; 5. driving mechanism; 501. driving wheel; 502. synchronous belt; 503. driven wheel; 504. double-headed screw; 505. stepping motor; 6. support plate; 7. moving slot; 8. limiting mechanism; 801. guide rod; 802. limiting plate; 803. moving plate; 9. protective mechanism; 901. baffle; 902. movable rod; 903. spring; 904. protective pad. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: an automatic delivery system of express delivery robots, including a frame 3, a protective cover 1 is fixedly installed on the top of the frame 3, a moving wheel 4 is arranged in the lower part of the frame 3, an intelligent controller is arranged in the middle of the frame 3, a support plate 6 is fixedly installed in the middle and upper part of the frame 3, and a moving groove 7 is arranged in the middle of the support plate 6, a limiting mechanism 8 is arranged in the middle and upper part of the frame 3, and the limiting mechanism 8 includes a moving plate 803, and a limiting plate 802 is fixedly installed on the top of the moving plate 803, and a guide rod 801 is symmetrically fixedly installed in the middle and upper part of the frame 3, and the moving plate 803 is respectively slidably installed on the outer periphery of the guide rod 801; the limiting plates 802 are all slidably installed in the moving groove 7, and a picking slot 2 is arranged in the middle of the front side of the protective cover 1. By setting an intelligent controller, and the intelligent control The controller can be installed with fixing bolts, which is convenient for the later staff to inspect and maintain the intelligent controller. When the operator issues instructions through the client, the intelligent controller will control the driving parts inside the moving wheel 4 to work. At this time, the moving wheel 4 can drive the frame 3 to move. When the express robot moves in front of the operator, the operator can put the documents or items to be transported into the frame 3 through the pickup slot 2. At this time, the intelligent controller controls the driving mechanism 5 to enable the moving plate 803 to drive the limiting plate 802 to move toward each other along the moving slot 7 until the items are limited. This can prevent the express robot from shaking during the transportation of items, causing the items to collide with the inner wall of the express robot and cause damage to valuables.

[0022] The protective mechanism 9 is arranged on the surface of the limit plate 802. The protective mechanism 9 includes a plurality of movable rods 902, which are respectively slidably mounted in the middle of the limit plate 802 on the same side. The movable rods 902 on the same side are fixedly mounted with a protective pad 904 on the side close to each other, and the movable rods 902 are fixedly mounted with a baffle 901 on the end away from the protective pad 904. The outer periphery of the movable rods 902 is sleeved with a spring 903, one end of the spring 903 is respectively fixedly mounted on the side of the baffle 901 close to the frame 3, and the other end of the spring 903 is respectively fixed It is installed on the side of the limit plate 802 close to the baffle 901. When the limit plate 802 abuts against the two sides of the object, the protective pad 904 will first contact the two sides of the object. Then, the spring 903 cooperates with the movable rod 902 to prevent the limit plate 802 from directly contacting the surface of the object, thereby preventing the surface of the object from being scratched and affecting the transportation of the object. At the same time, the baffle 901 is provided on the movable plate. At this time, the baffle 901 will limit the movable rod 902 to prevent the movable rod 902 from detaching from the limit plate 802 and affecting the normal use of the protective pad 904.

[0023] The driving mechanism 5 is arranged inside the frame 3. The driving mechanism 5 includes a double-headed screw 504, which is rotatably mounted on the upper part of the frame 3. The lower part of the movable plate 803 is respectively threadedly connected to the outer periphery of the double-headed screw 504. A stepper motor 505 is fixedly mounted on one side of the upper middle part of the frame 3. A driving wheel 501 is fixedly mounted on the driving end of the stepper motor 505. The driving wheel 501 drives the driven wheel 503 to rotate through the synchronous belt 502. The driven wheel 503 is fixedly mounted on the end of the double-headed screw 504. By controlling the stepper motor 505, the stepper motor 505 drives the driving wheel 501 to rotate. Since the driving wheel 501 is connected to the driven wheel 503 through the synchronous belt 502, the double-headed screw 504 rotates synchronously. Since the threads at both ends of the double-headed screw 504 rotate in opposite directions, at this time, the movable plate 803 will move toward each other along the axial direction of the double-headed screw 504, so that the limiting plate 802 can limit the object. At the same time, the intelligent controller controls the stepping motor 505 to rotate forward or reverse. At this time, the double-headed screw 504 can rotate forward or reverse. With the cooperation of the threads, the movable plates 803 will approach or move away from each other, so that the object can be limited or released.

[0024] During actual use, the operator will issue instructions through the client, and the intelligent controller will control the driving parts inside the moving wheel 4, and then the moving wheel 4 will move the express robot to the vicinity of the operator. At this time, the operator will put the items to be transported into the frame 3 through the pickup slot 2. At this time, the intelligent controller will control the stepper motor 505 in the driving mechanism 5. The stepper motor 505 cooperates with the active wheel 501, the driven wheel 503, the synchronous belt 502, the double-headed screw 504 and the moving plate 803 to drive the limit plate 802 to move toward each other along the moving slot 7, and then the limit plate 802 will abut on both sides of the item, and the movable rod 902 on the limit plate 802 cooperates with the spring 903 and the protective pad 904 to avoid rigid contact between the limit plate 802 and the item, and then the intelligent controller will drive the moving wheel 4 to move according to the instructions issued by the operator's client until the item is transported to the target position.

[0025] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An automatic delivery system for express delivery robots, comprising a frame (3), a protective cover (1) fixedly mounted on the top of the frame (3), a moving wheel (4) disposed in the lower part of the frame (3), and an intelligent controller disposed in the middle part of the frame (3), characterized in that: A support plate (6) is fixedly installed in the middle upper part of the frame (3), and a movable groove (7) is provided in the middle part of the support plate (6); a limiting mechanism (8) is provided in the middle upper part of the frame (3); the limiting mechanism (8) comprises a movable plate (803); a limiting plate (802) is fixedly installed on the top of each movable plate (803); guide rods (801) are symmetrically fixedly installed in the middle upper part of the frame (3); and the movable plates (803) are respectively slidably installed on the outer periphery of the guide rods (801); A driving mechanism (5), wherein the driving mechanism (5) is arranged inside the frame (3); A protection mechanism (9), wherein the protection mechanism (9) is arranged on the surface of the limiting plate (802).

2. The express delivery robot automatic delivery system according to claim 1, characterized in that: The limiting plates (802) are all slidably installed in the movable grooves (7), and a cargo picking slot (2) is provided in the middle of the front side of the protective cover (1).

3. The express delivery robot automatic delivery system according to claim 1, characterized in that: The protection mechanism (9) comprises a plurality of movable rods (902), wherein the movable rods (902) are respectively slidably mounted in the middle of the limiting plate (802) on the same side, and a protection pad (904) is fixedly mounted on the side where the movable rods (902) on the same side are close to each other, and a baffle (901) is fixedly mounted on the end of the movable rod (902) away from the protection pad (904), and a spring (903) is sleeved on the outer circumference of the movable rod (902).

4. The express delivery robot automatic delivery system according to claim 3, characterized in that: One end of the spring (903) is fixedly mounted on a side of the baffle (901) close to the frame (3), and the other end of the spring (903) is fixedly mounted on a side of the limit plate (802) close to the baffle (901).

5. The express delivery robot automatic delivery system according to claim 1, characterized in that: The driving mechanism (5) comprises a double-headed screw (504), wherein the double-headed screw (504) is rotatably mounted on the upper inner portion of the frame (3), and the lower portion of the movable plate (803) is respectively threadedly connected to the outer circumference of the double-headed screw (504).

6. The express delivery robot automatic delivery system according to claim 1, characterized in that: A stepper motor (505) is fixedly mounted on one side of the upper middle portion of the frame (3); a driving wheel (501) is fixedly mounted on the driving end of the stepper motor (505); the driving wheel (501) drives a driven wheel (503) to rotate via a synchronous belt (502); and the driven wheel (503) is fixedly mounted on the end of a double-headed screw (504).

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