Intelligent carrying device for goods delivery of modern logistics warehouse

Abstract

The invention discloses an intelligent carrying device for goods delivery of a modern logistics warehouse, and belongs to the technical field of intelligent carrying, the intelligent carrying device comprises a base shell, the bottom of the base shell is rotatably connected with rollers for realizing movement of the base shell, and advanced laser radar sensors and intelligent chips are arranged in the rollers, so that the ground condition can be sensed in real time; two box doors are rotatably connected to one side of the base shell, two first turning plates are slidably connected to the bottom of an inner cavity of the base shell, the two first turning plates and the two second turning plates are arranged, and therefore during unloading, the first turning plates and the second turning plates gradually slide and incline towards the two sides, and goods on the top of the container can be automatically unloaded; according to the goods delivery device, the goods can be automatically unloaded, manual carrying is not needed, the goods delivery efficiency is effectively improved, manual intervention is reduced, the labor cost is reduced, and meanwhile errors possibly caused by manual operation are reduced as the goods can be slowly and downwards moved to the ground along with inclination of the goods delivery device, the goods are delivered to a preset place, and precise unloading is completed.

Description

Technical Field

[0001] The present invention relates to the field of intelligent transportation technology, and in particular to an intelligent transportation device for cargo delivery from a modern logistics warehouse. Background Art

[0002] In the operation of modern logistics warehouses, intelligent transport devices play a key role in improving the efficiency of cargo outbound and reducing labor costs. With the rapid development of the logistics industry, the requirements for the efficiency and degree of automation of cargo transportation are increasing.

[0003] A Chinese patent discloses an anti-collision device for an intelligent transport vehicle (announcement number is CN206926632U), which includes that the anti-collision device is arranged on the vehicle body of the intelligent transport vehicle or the vehicle base of the intelligent transport vehicle or the connection part between the vehicle body and the vehicle base, and the anti-collision device is used to detect obstacles in front of the intelligent transport vehicle to prevent the intelligent transport vehicle from colliding with the obstacles.

[0004] Therefore, based on the above search and in combination with the existing ones, after using the above device to transport the goods to the destination, it is necessary to rely on manual transportation, which is not only inefficient, but also prone to negligence or improper operation due to physical and attention limitations during manual transportation, such as accidentally dropping the goods when carrying heavy objects, or colliding with surrounding objects during transportation. This poses a great threat to fragile, vulnerable or high-value goods, and may cause damage to the goods, resulting in direct economic losses. Therefore, the present invention provides an intelligent transport device for cargo outbound in a modern logistics warehouse to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent transport device for the shipment of goods from a modern logistics warehouse, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: it includes a base shell, the bottom of the base shell is rotatably connected to a roller for realizing the movement of the base shell, and the roller has built-in advanced laser radar sensors and smart chips, which can sense the ground conditions in real time and automatically adjust the rotation speed and direction. One side of the base shell is rotatably connected to two box doors, and the bottom of the inner cavity of the base shell is slidably connected to two flaps 1, and both ends of the two flaps 1 are slidably connected to flap 2, and when the two flaps 1 and flap 2 are arranged horizontally at the bottom of the inner cavity of the base shell, the goods can be placed on the top thereof, and the inner cavity of the base shell is rotatably connected to a sliding structure for pulling the flaps 1 and flap 2 to slide upwards, and when the two flaps 1 and flap 2 slide to both sides respectively through the sliding structure, the goods on the top thereof will fall to the ground, thereby realizing the automatic unloading function of the goods.

[0007] Furthermore, the sliding structure includes a fixed plate 1, the top of which is fixedly connected to the top of a flip plate 1, one side of the flip plate 1 is slidably connected to a fixed plate 2 for driving a flip plate 2 to slide upward, and the inner cavity of the fixed plate 2 is rotatably connected to a pulling plate for pulling the fixed plate 1 to slide via a bearing.

[0008] Furthermore, the inner cavity of the base shell is rotatably connected to two groups of worms, the inner cavity of the base shell is rotatably connected to a worm wheel for pulling the fixed plate 2 to move, the inner cavity of the base shell is provided with a square interlayer groove for providing rotation of the worm, and the end of the worm wheel close to the fixed plate 2 is rotatably connected to a guide plate for guiding the sliding direction of the worm wheel.

[0009] Furthermore, two extension blocks are fixedly connected to one side of the base shell, the inner cavity of the extension block is rotatably connected to an extension fixed plate for providing rotation of the box door, the base shell is rotatably connected close to the extension block to a limit bent plate for limiting the position of the box door, and the outer walls of the two box doors are fixedly connected to extension bent plates for limiting the position of the limit bent plates.

[0010] Furthermore, an airbag for protecting cargo is fixedly installed in the inner cavity of the base shell, and two positioning plates for fixing the position of the airbag are fixedly installed in the inner cavity of the base shell.

[0011] Furthermore, an air pump for inflating the airbag is fixedly connected to the outer wall of the base shell, an end of the air pump close to the airbag is fixedly connected to an inflation pipe for air delivery, and a fixing frame for limiting the air pump is fixedly installed on the outer wall of the base shell, and the fixing frame is located at the bottom of the air pump.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By setting up two sets of flaps one and two, during unloading, the flaps one and two can gradually slide and tilt to both sides, so that the goods on the top can slowly move down to the ground following the tilt, and the goods can be delivered to the preset location to complete the precise unloading, thereby realizing the automatic unloading of goods without manual handling, effectively improving the efficiency of goods out of the warehouse, reducing manual intervention, reducing labor costs, and also reducing the errors that may be caused by manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an intelligent transport device used for cargo delivery in a modern logistics warehouse;

[0015] Figure 2 This is a structural diagram of an extension block in an intelligent carrier device for cargo delivery from a modern logistics warehouse;

[0016] Figure 3This is a structural diagram of a pull plate in an intelligent carrier device used for cargo delivery in a modern logistics warehouse;

[0017] Figure 4 This is a structural diagram of a flap 1 in an intelligent transport device for goods out of a modern logistics warehouse;

[0018] Figure 5 This is a structural diagram of an airbag in an intelligent transport device used for cargo delivery in a modern logistics warehouse.

[0019] In the figure: 1, base shell; 2, roller; 3, box door; 4, flap 1; 5, flap 2; 6, sliding structure; 7, airbag; 101, extension block; 102, extension fixed plate; 103, limit bent plate; 104, extension bent plate; 601, fixed plate 1; 602, fixed plate 2; 603, pull plate; 604, worm; 605, worm wheel; 606, guide plate; 607, transverse groove; 608, oblique groove; 609, circular slide plate; 610, motor; 611, square sandwich groove; 701, positioning plate; 702, air pump; 703, inflation pipe; 704, fixing frame. DETAILED DESCRIPTION

[0020] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1 to Figure 4, an intelligent carrier for goods out of a modern logistics warehouse, comprising a base shell 1, the bottom of the base shell 1 is rotatably connected to a roller 2 for realizing the movement of the base shell 1, and the roller 2 has built-in advanced laser radar sensors and smart chips, which can sense the ground conditions in real time, automatically adjust the rotation speed and steering, and emit a laser beam through the laser radar sensor, and measure the time of reflected light to create a three-dimensional point cloud map of the surrounding environment, so as to sense obstacles, terrain undulations and ground conditions around the road in real time, and provide accurate environmental data for the smart chip, so that the smart chip can quickly process the data from the laser radar sensor to realize functions such as path planning, map construction, and obstacle avoidance decision-making. One side of the base shell 1 is rotatably connected to two box doors 3, and the box doors 3 are used to protect the goods during transportation to prevent the goods from falling or being affected by external factors during transportation. Damage, two flaps 1 4 are slidably connected to the bottom of the inner cavity of the base shell 1, and flap 2 5 is slidably connected to both ends of the two flaps 1 4, and when the two flaps 1 4 and flap 2 5 are arranged flat on the bottom of the inner cavity of the base shell 1, the goods can be placed on its top, providing a stable cargo bearing surface to adapt to goods of different shapes and sizes, the inner cavity of the base shell 1 is rotatably connected with a sliding structure 6 for pulling the flap 1 4 and the flap 2 5 to slide upward, and the sliding structure 6 is connected to the central control system. When the cargo unloading instruction is received, the central control system accurately controls the sliding structure 6 to start, so that the two flaps 1 4 and the flap 2 5 slide to both sides respectively through the sliding structure 6, and the goods on the top will fall to the ground, thereby realizing the automatic unloading function of the goods, without the need for manual handling, greatly improving the efficiency of cargo outbound, and reducing manpower costs and labor intensity.

[0022] See also Figure 1-2 The sliding structure 6 includes a fixed plate 601, the top of the fixed plate 601 is fixedly connected to the top of the flip plate 4, and one side of the flip plate 4 is slidably connected to a fixed plate 602 for driving the flip plate 2 5 to slide upward. The fixed plate 601 and the fixed plate 602 are each provided with four, and the four fixed plates 601 and the fixed plates 602 are respectively fixedly connected to the top of the flip plate 4 and the flip plate 2 5. The inner cavity of the fixed plate 602 is rotatably connected to a pull plate 603 for pulling the fixed plate 601 to slide through a bearing. Specifically, the pull plate 603 is provided with There are two pull plates 603, and the two pull plates 603 are rotatably connected to one end of the fixed plate 2 602 close to the flap 2 5. The side of the pull plate 603 away from the fixed plate 1 601 is rotatably connected to the fixed plate 1 601 through a bearing, so that when the fixed plate 2 602 drives the flap 2 5 to move upward, the pull plate 603 pulls the fixed plate 1 601 to drive the flap 1 4 to slide upward and retract, so that the goods originally piled on the top of the flap 1 4 and the flap 2 5 will lose support and slide downward naturally, which greatly improves the efficiency of goods out of the warehouse, while reducing manual intervention and reducing labor costs.

[0023] See also Figure 3-4The inner cavity of the base shell 1 is rotatably connected with two groups of worms 604, and the two groups of worms 604 are respectively located at both ends of the inner cavity of the base shell 1, away from the end of the box door 3, and the inner cavity of the base shell 1 is rotatably connected with a worm wheel 605 for pulling the fixed plate 2 602 to move, and the worm wheel 605 is meshed with the worm 604. The inner cavity of the base shell 1 is provided with a square sandwich groove 611 for providing rotation of the worm 604, and the worm wheel 605 and the worm 604 are both rotatably connected in the inner cavity of the square sandwich groove 611, and the worm wheel 605 is close to the fixed plate 2 602. One end is rotatably connected with a guide plate 606 for guiding the sliding direction of the worm gear 605. Specifically, the inner cavity of the base shell 1 and the box door 3 is provided with a transverse groove 607 for limiting the sliding path of the fixed plate 1 601 and the fixed plate 2 602. Both ends of the fixed plate 1 601 and the fixed plate 2 602 are rotatably connected with a circular slide plate 609 through a bearing, and the circular slide plate 609 is slidably connected to the inner cavity of the transverse groove 607. The inner cavity of the base shell 1 is also provided with an oblique groove 608, which is located above the transverse groove 607 and obliquely The inclination angle of the groove 608 is consistent with that of the worm 604. The guide plate 606 is slidably connected to the inner cavity of the oblique groove 608, and the guide plate 606 is restricted by the oblique groove 608, so that the worm wheel 605 is always engaged with the worm 604. The inner cavity of the base shell 1 is fixedly installed with a motor 610 for driving the worm 604 to rotate, and the bottom of the motor 610 is fixedly connected to the top of the worm 604. The motor 610 is regulated by the central control system, and the speed and torque can be accurately adjusted according to the weight and unloading requirements of different goods, and the motor 610 can be driven by the central control system to drive the worm 604 to rotate. When the motor 610 is driven to rotate the worm 604, the worm wheel 605 is driven to move upward. When the worm wheel 605 moves upward, the fixed plate 602 can be pulled to drive the circular slide 609 to slide from the inside of the transverse groove 607 to the inner cavity of the oblique groove 608. After the circular slide 609 enters the inside of the oblique groove 608, the fixed plate 602 and the flap 605 are driven to tilt. Because the guide plate 606 is always located inside the oblique groove 608, the worm wheel 605 can follow the guide plate 606 to slide in the inner cavity of the oblique groove 608 when it moves upward.

[0024] See also Figure 3-4One side of the base shell 1 is fixedly connected with two extension blocks 101, and the extension blocks 101 are grouped into two groups, and a total of four groups of extension blocks 101 are fixed to one side of the base shell 1. The inner cavity of the extension block 101 is rotatably connected with an extension fixing plate 102 for providing rotation of the box door 3 through a bearing. The ends of the four extension fixing plates 102 away from the extension block 101 are respectively fixedly connected to the two box doors 3. The base shell 1 is rotatably connected with a limit bending plate 103 for limiting the box door 3 near the extension block 101. There are four limit bending plates 103, and the four limit The bent plates 103 are rotatably connected to the outer wall of the base shell 1 through bearings, and the outer walls of the two box doors 3 are fixedly connected with extended bent plates 104 for limiting the limiting bent plates 103. Specifically, there are four extended bent plates 104, and the four extended bent plates 104 are respectively fixed at the positions of the two box doors 3 corresponding to the limiting bent plates 103, and then the position of the box door 3 is limited by flipping the limiting bent plate 103 into the inner cavity of the extended bent plate 104, so as to prevent the box door 3 from being accidentally opened during the loading and transportation of the goods, thereby ensuring the safety and stability of the goods.

[0025] Example 2: Please refer to Figure 1 and Figure 5 , an intelligent carrier for cargo outbound from a modern logistics warehouse, which differs from Example 1 in that an airbag 7 for cargo protection is fixedly installed in the inner cavity of the base shell 1, and a pressure sensor and a gas mass flow controller are fixedly installed inside the airbag 7. The pressure sensor can monitor the pressure value inside the airbag 7 in real time. After the cargo is loaded, during the inflation process of the airbag 7, the pressure sensor feeds back the real-time pressure data to the intelligent control system. When the pressure reaches the set upper limit of the safety threshold, the intelligent control system will adjust the gas mass flow controller in time to reduce the gas inflow, avoid the airbag 7 from rupturing due to excessive pressure, and ensure that the protective effect of the airbag 7 on the cargo is stable and reliable. The airbags 7 are connected by pipes, and the inner cavity of the base shell 1 is fixedly installed with two positioning plates 701 for fixing the position of the airbags 7. Nine airbags 7 form a group, and two groups are provided, which are respectively fixed at one end of the two positioning plates 701 close to each other. Screws can be used to penetrate the positioning plates 701 to fix them in the inner cavity of the base shell 1, so that the airbags 7 are inflated after the cargo is loaded, and the cargo is limited from both sides to prevent the cargo from being displaced or tipped over due to the movement, turning or bumping of the carrier during transportation, effectively protecting the cargo from collision damage, and improving the stability and safety of the cargo during transportation. It is especially suitable for fragile, vulnerable or irregularly shaped cargo.

[0026] See also Figure 1 and Figure 5The outer wall of the base shell 1 is fixedly connected with an air pump 702 for inflating the airbag 7. The air pump 702 is connected to the central control system. According to the feedback from the pressure sensor in the airbag 7, the central control system quickly sends instructions to the air pump 702 to accurately adjust the inflation speed and inflation amount to ensure that the airbag 7 provides just the right buffer protection for the goods, avoiding damage to the goods due to excessive pressure, or displacement and collision caused by unstable fixation of the goods due to insufficient pressure. The end of the air pump 702 close to the airbag 7 is fixedly connected with an air delivery inflator The air pipe 703 and the outer wall of the base shell 1 are fixedly installed with a fixing frame 704 for limiting the air pump 702, and the fixing frame 704 is located at the bottom of the air pump 702. Specifically, the inflation pipe 703 passes through the base shell 1 and is fixedly connected with the airbag 7. When in use, the air pump 702 is driven to transport gas to the inside of the airbag 7 to make it inflate, thereby playing a role in limiting the position of the goods and extracting the gas inside the airbag 7, which is convenient for unloading the goods without causing obstruction to the goods and ensures that the goods can fall smoothly from the flap.

[0027] Working principle: First, the downward-turned limiting bent plate 103 is put into the inner cavity of the extended bent plate 104 to limit the position of the box door 3. After the goods are placed in the inner cavity of the base shell 1, on the top of the flap 1 4 and the flap 2 5, the intelligent control system sends a command to the air pump 702 to drive the air pump 702 to deliver gas to the inside of the airbag 7 to make it inflate quickly. The built-in pressure sensor of the airbag 7 feeds back the pressure inside the airbag 7 in real time to ensure that the inflation volume is appropriate, and the goods are firmly limited from both sides. Through the rotation of the roller 2, the base shell 1 is driven to transport the goods along the preset path. During the transportation process, the laser radar sensor of the roller 2 can sense the road surface, and through the intelligent chip according to the built-in map and the preset path, combined with the real-time perceived ground conditions, such as flatness, slope and other information, it automatically adjusts the speed and steering, and drives the base shell 1 to move smoothly and accurately in the warehouse along the preset path to the destination of the goods.

[0028] After arriving at the destination, the limit bending plate 103 is flipped upward to disengage from the inner cavity of the extension bending plate 104, so that the box door 3 loses its limit, and the box door 3 is fully opened to both sides. At the same time, the intelligent control system sends out instructions again to start the air pump 702 again to extract the gas inside the airbag 7 to avoid obstruction to the cargo when the cargo is unloaded. Then, the central control system sends precise instructions to the motor 610 according to the pre-entered cargo weight and unloading demand data, adjusts the speed and torque of the motor 610, so that the motor 610 drives the worm 604 to rotate, driving the worm wheel 605 moves up. When the worm gear 605 moves up, it can pull the fixed plate 2 602 to drive the circular slide 609 to slide from the inside of the horizontal groove 607 to the inner cavity of the oblique groove 608. After the circular slide 609 enters the inside of the oblique groove 608, it drives the fixed plate 2 602 and the flap 2 5 to tilt and gradually move up. At the same time, the fixed plate 2 602 also pulls the fixed plate 1 601 through the pulling plate 603 to drive the flap 1 4 to slide upward and retract, so that the goods originally piled on the top of the flap 1 4 and the flap 2 5 will lose support and slide downward naturally to complete the unloading.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed in the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent transport device for cargo out of a modern logistics warehouse, comprising a base shell (1), characterized in that: The bottom of the base shell (1) is rotatably connected to a roller (2) for realizing the movement of the base shell (1), and the roller (2) is built with an advanced laser radar sensor and an intelligent chip, which can sense the ground conditions in real time and automatically adjust the rotation speed and direction. One side of the base shell (1) is rotatably connected to two box doors (3). The bottom of the inner cavity of the base shell (1) is slidably connected to two flaps (4). Both ends of the two flaps (4) are slidably connected to flaps (5). When the two flaps (4) and the two flaps (5) are arranged flat on the bottom of the inner cavity of the base shell (1), goods can be placed on the top. The inner cavity of the base shell (1) is rotatably connected to a sliding structure (6) for pulling the flaps (4) and the two flaps (5) to slide upward. When the two flaps (4) and the two flaps (5) slide to both sides respectively through the sliding structure (6), the goods on the top will fall to the ground, thereby realizing the automatic unloading function of the goods.

2. According to claim 1, the intelligent transport device for cargo out of a modern logistics warehouse is characterized by: The sliding structure (6) includes a fixed plate one (601), the top of which is fixedly connected to the top of a flap one (4), one side of which is slidably connected to a fixed plate two (602) for driving a flap two (5) to slide upward, and the inner cavity of the fixed plate two (602) is rotatably connected to a pulling plate (603) for pulling the fixed plate one (601) to slide via a bearing.

3. The intelligent transport device for cargo outbound from a modern logistics warehouse according to claim 2, characterized in that: The inner cavity of the base shell (1) is rotatably connected to two groups of worms (604), and the inner cavity of the base shell (1) is rotatably connected to a worm wheel (605) for pulling the second fixed plate (602) to move. The inner cavity of the base shell (1) is provided with a square sandwich groove (611) for providing rotation for the worm (604), and one end of the worm wheel (605) close to the second fixed plate (602) is rotatably connected to a guide plate (606) for guiding the sliding direction of the worm wheel (605).

4. The intelligent transport device for cargo outbound from a modern logistics warehouse according to claim 1 is characterized by: Two extension blocks (101) are fixedly connected to one side of the base shell (1); the inner cavity of the extension block (101) is rotatably connected to an extension fixed plate (102) for providing rotation of the box door (3); the base shell (1) is rotatably connected near the extension block (101) to a limit bending plate (103) for limiting the position of the box door (3); and the outer walls of the two box doors (3) are fixedly connected to extension bending plates (104) for limiting the position of the limit bending plates (103).

5. According to claim 1, the intelligent transport device for cargo out of a modern logistics warehouse is characterized by: An air bag (7) for protecting cargo is fixedly installed in the inner cavity of the base shell (1). Two positioning plates (701) for fixing the position of the airbag (7) are fixedly mounted in the inner cavity of the base shell (1).

6. The intelligent transport device for cargo outbound from a modern logistics warehouse according to claim 5, characterized in that: An air pump (702) for inflating the airbag (7) is fixedly connected to the outer wall of the base shell (1); an end of the air pump (702) close to the airbag (7) is fixedly connected to an inflation pipe (703) for transmitting air; a fixing frame (704) for limiting the position of the air pump (702) is fixedly installed on the outer wall of the base shell (1); and the fixing frame (704) is located at the bottom of the air pump (702).

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