Anti-shaking box shuttle vehicle cargo fixing device

Abstract

The utility model discloses a box type shuttle vehicle goods fixing device of anti -shaking, including body, the surface symmetry of body is equipped with the chute, the both sides symmetry of chute are equipped with a plurality of placing groove, the inside of placing groove is provided with negative pressure adsorption device, still include: the top surface of body is provided with clamping fixed component, wherein, clamping fixed component includes with body fixed connection's fixed plate, wherein, the inside intermediate penetration of fixed plate is connected with electric push rod, the side surface fixed connection of electric push rod away from fixed plate has the connecting plate, the side surface fixed mounting of connecting plate away from electric push rod has the air bag, the top surface fixed connection of fixed plate has the connecting frame, through setting clamping fixed component, make can to the relatively higher goods carry out horizontal clamping and vertical clamping to ensure the stability of body when conveying goods, thereby reduce the situation of goods falling.

Description

Technical Field

[0001] This utility model relates to the field of box shuttle technology, specifically to a cargo fixing device for an anti-sway box shuttle. Background Technology

[0002] With societal development, logistics demands increasingly higher efficiency, storage capacity, and stability from goods-to-person picking systems. RGVs (Rack Vehicles), as crucial handling equipment in goods-to-person systems, are key devices for storing, retrieving, and transporting containers. Existing bidirectional shuttle vehicles have two wheel systems: a drive wheel system and a driven wheel system. However, when transporting goods, existing RGVs lack sufficient clamping force at the top when the goods are high, making them prone to swaying and resulting in poor stability during transport. Furthermore, they may not be suitable for goods with special shapes or irregularities, lacking a universal fixing device that can adapt to different shaped goods.

[0003] A cargo securing device for anti-sway box shuttle cars is proposed to address the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a sway-proof cargo fixing device for a box shuttle, in order to solve the problems mentioned in the background art. When the box shuttle is transporting goods, the top lacks corresponding clamping force when the goods are high, which makes it easy to sway and results in poor stability during cargo transportation. At the same time, it may not be applicable to some special-shaped or irregular goods, and there is a lack of a universal fixing device that can adapt to different shaped goods.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a box-type shuttle car cargo fixing device for preventing swaying, comprising a body, wherein the surface of the body is symmetrically provided with sliding grooves;

[0006] Several placement slots are symmetrically arranged on both sides of the chute, and a negative pressure adsorption device is installed inside the placement slot;

[0007] Also includes:

[0008] The top surface of the body is provided with a clamping and fixing component;

[0009] The clamping and fixing assembly includes a fixing plate that is fixedly connected to the main body;

[0010] An electric push rod is connected through the middle of the fixed plate.

[0011] Preferably, a connecting plate is fixedly connected to the side surface of the electric push rod away from the fixed plate, and an airbag is fixedly installed on the side surface of the connecting plate away from the electric push rod.

[0012] Preferably, a connecting frame is fixedly connected to the top surface of the fixing plate, and a cylinder is fixedly installed in the middle of the top surface of the connecting frame.

[0013] Preferably, a pressure plate is fixedly connected to one side surface of the cylinder output end through the connecting frame, and a sponge pad is fixedly installed on the bottom surface of the pressure plate.

[0014] Preferably, a slider is slidably connected inside the groove, the top surface of the slider is fixedly connected to the connecting plate, and the bottom surface of the connecting plate is fitted and connected to the body.

[0015] Preferably, sliding blocks are symmetrically installed on both sides of the clamping plate, and sliding grooves are symmetrically opened on both sides of the connecting frame, with the sliding grooves slidably connected to the sliding blocks.

[0016] Preferably, the clamping plate is fitted and connected to the connecting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the anti-sway box-type shuttle car cargo fixing device, by setting up clamping and fixing components, can clamp relatively tall cargo both horizontally and vertically, thereby ensuring the stability of the body when transporting cargo and reducing the occurrence of cargo falling off. The specific details are as follows:

[0018] 1. By setting up a clamping and fixing component, when the goods are placed on the main body, the electric push rods on both sides are simultaneously activated by the control terminal. The output end of the electric push rod drives the connecting plate and airbag to move, thereby pushing the goods to the middle position of the main body for easy clamping. At the same time, the airbag can be inflated to adapt to goods of different shapes, providing uniform compression force to clamp the goods securely. When the goods are high, in addition to the electric push rod, connecting plate and airbag clamping the goods laterally, the cylinder can be activated by the control terminal. The output end of the cylinder drives the pressure plate and sponge pad to descend, thereby pressing the goods from top to bottom, thus achieving vertical clamping of the goods. This improves the stability of goods transportation to a certain extent. At the same time, the sponge pad prevents damage to the outer wall of the goods when pressing them. In addition, sensors are equipped to detect the position, weight and shape of the goods in real time, and automatically adjust the position and force of the fixing device to achieve automatic and precise fixing of the goods.

[0019] 2. By setting up a placement slot and a negative pressure adsorption device, which consists of a vacuum suction cup, a vacuum pump, and a control valve, the suction cup is made of wear-resistant rubber. The working principle of the negative pressure adsorption device is mainly to generate negative pressure by drawing a vacuum through the suction cup, tightly adsorbing the surface of the goods and forming a vertical or lateral fixing force. A sensor detects whether the goods are placed on the platform. When the goods are in place, the sensor sends a signal to the programmable logic controller (PLC). The PLC controls the solenoid valve to open, which makes the vacuum pump work. The suction cup generates negative pressure to adsorb and fix the goods. After the goods are transported to the designated position, the PLC controls the solenoid valve to close, the negative pressure disappears, and the goods are removed. At the same time, a miniature pressure sensor is embedded in the rubber contact surface of the vacuum suction cup. When the goods are pressed on the suction cup, the sensor senses the pressure and provides feedback, preventing the negative pressure device from running idle when there are no goods. This can also improve the stability of the main body when transporting goods to a certain extent. The negative pressure adsorption device is existing technology, and its working principle and power connection are the same as existing technologies. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall operating structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the slide groove and slider structure in this utility model;

[0023] Figure 4 This is a schematic diagram of the cylinder and clamping plate structure in this utility model;

[0024] Figure 5 This is a schematic diagram of the connecting frame structure in this utility model.

[0025] In the diagram: 1. Main body; 2. Clamping and fixing assembly; 201. Fixing plate; 202. Electric push rod; 203. Connecting plate; 204. Airbag; 205. Connecting frame; 206. Cylinder; 207. Pressing plate; 208. Sponge pad; 209. Slider; 210. Sliding block; 211. Sliding groove; 3. Sliding groove; 4. Placement groove; 5. Negative pressure adsorption device. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 This utility model provides a technical solution: a box-type shuttle car cargo fixing device to prevent swaying, including a body 1, on the surface of the body 1 symmetrically provided with sliding grooves 3; several placement slots 4 symmetrically provided on both sides of the sliding grooves 3, and a negative pressure adsorption device 5 is provided inside the placement slots 4; it also includes: a clamping and fixing assembly 2 provided on the top surface of the body 1; wherein the clamping and fixing assembly 2 includes a fixing plate 201 fixedly connected to the body 1; wherein an electric push rod 202 is connected through the middle of the interior of the fixing plate 201, such as Figure 1-5 As shown, by setting the clamping and fixing component 2, relatively tall goods can be clamped horizontally and vertically, thereby ensuring the stability of the main body 1 when transporting goods and reducing the occurrence of goods falling. The main body 1 is existing technology, and its working principle and power connection are the same as existing technologies. Furthermore, by setting the placement slot 4 and the negative pressure adsorption device 5, which consists of a vacuum suction cup, a vacuum pump, and a control valve, the working principle of the negative pressure adsorption device 5 is mainly to generate negative pressure by drawing a vacuum through the suction cup, tightly adsorbing the surface of the goods and forming a vertical or lateral fixing force. This is detected by sensors such as proximity switches and pressure sensors. The sensor detects whether the goods are placed on the platform. When the goods are in place, the sensor sends a signal to the programmable logic controller (PLC). The PLC controls the solenoid valve to open, which makes the vacuum pump work. The vacuum pump generates negative pressure through the suction cup, which adsorbs and fixes the goods. After the goods are transported to the designated position, the PLC controls the solenoid valve to close, the negative pressure disappears, and the goods are removed. At the same time, the sensor is embedded in the rubber contact surface of the vacuum suction cup. When the goods are pressed on the suction cup, the sensor senses the pressure and provides feedback, which prevents the negative pressure device from running idle when there are no goods. This can also improve the stability of the main body 1 when transporting goods to a certain extent. Meanwhile, the negative pressure adsorption device 5 is existing technology and its working principle and power connection are the same as existing technology.

[0028] A connecting plate 203 is fixedly connected to the side of the electric push rod 202 away from the fixed plate 201. An airbag 204 is fixedly installed on the side of the connecting plate 203 away from the electric push rod 202. A connecting frame 205 is fixedly connected to the top surface of the fixed plate 201. A cylinder 206 is fixedly installed in the middle of the top surface of the connecting frame 205. A pressing plate 207 is fixedly connected to the side of the connecting frame 205 through which the output end of the cylinder 206 passes. A sponge pad 208 is fixedly installed on the bottom surface of the pressing plate 207. A slider 209 is slidably connected inside the sliding groove 3. The top surface of the slider 209 is fixedly connected to the connecting plate 203. The bottom surface of the connecting plate 203 is in contact with the body 1. Sliding blocks 210 are symmetrically installed on both sides of the pressing plate 207. Sliding grooves 211 are symmetrically opened on both sides of the connecting frame 205. The sliding grooves 211 are slidably connected to the sliding blocks 210. The pressing plate 207 is in contact with the connecting frame 205. Figure 2-5As shown, the electric push rods 202 on both sides are simultaneously activated by the control terminal, causing the output ends of the electric push rods 202 to drive the connecting plate 203 and the airbag 204 to move, thereby pushing the goods to the middle position of the body 1 for easy clamping. Simultaneously, the airbag 204, through inflation, can adapt to goods of different shapes, providing uniform compressive force to firmly clamp the goods. Furthermore, when the goods are high, in addition to the electric push rods 202, the connecting plate 203, and the airbag 204... In addition to lateral clamping of goods, the cylinder 206 can be activated via the control terminal, causing the output end of the cylinder 206 to drive the pressure plate 207 and the sponge pad 208 to descend, thereby clamping the goods from top to bottom and achieving vertical clamping of the goods. This improves the stability of goods transportation to a certain extent. At the same time, through the action of the sponge pad 208, and the electric push rod 202 (model LAM33-A) is electrically connected to the control terminal, as is the cylinder 206.

[0029] Working principle: Before using this anti-sway box-type shuttle cargo securing device, it is necessary to check the overall condition of the device to ensure it can function properly. Figure 1 - Figure 5 As shown, by first setting up the clamping and fixing component 2, when the goods are placed on the main body 1, the electric push rods 202 on both sides are simultaneously activated by the control terminal. This causes the output end of the electric push rod 202 to drive the connecting plate 203 and the airbag 204 to move, thereby pushing the goods to the middle position of the main body 1 for easy clamping. At the same time, through the function of the airbag 204, it can be inflated to adapt to goods of different shapes, providing uniform squeezing force to clamp the goods securely. In addition, when the goods are high, in addition to the electric push rod 202, the connecting plate 203 and the airbag 204 also provide horizontal support to the goods. In addition to clamping, the cylinder 206 can be activated via the control terminal, causing the output end of the cylinder 206 to drive the pressure plate 207 and the sponge pad 208 to descend, thereby pressing the goods from top to bottom and achieving vertical clamping of the goods. This improves the stability of the goods during transportation to a certain extent. At the same time, the sponge pad 208 helps to prevent damage to the outer wall of the goods when pressing them. It is also equipped with sensors such as laser sensors and pressure sensors to sense the position, weight and shape of the goods in real time, and automatically adjust the position and force of the fixing device to achieve automatic and precise fixing of the goods.

[0030] Secondly, by setting up a placement slot 4 and a negative pressure adsorption device 5, which consists of a vacuum suction cup, a vacuum pump, and a control valve, and the suction cup is made of wear-resistant rubber, the working principle of the negative pressure adsorption device 5 is mainly to generate negative pressure by drawing a vacuum in the suction cup, tightly adsorbing the surface of the goods, forming a vertical or lateral fixing force. Sensors such as proximity switches and pressure sensors detect whether the goods are placed on the platform. When the goods are placed in place, the sensor sends a signal to the programmable logic controller (PLC), which controls the solenoid valve to open, making the vacuum pump work. The suction cup generates negative pressure to adsorb and fix the goods. After the goods are transported to the designated position, the PLC controls the solenoid valve to close, the negative pressure disappears, and the goods are removed. At the same time, a miniature pressure sensor is embedded in the rubber contact surface of the vacuum suction cup. When the goods are pressed on the suction cup, the sensor senses the pressure and provides feedback, preventing the negative pressure device from running idle when there are no goods. This can also improve the stability of the main body 1 when transporting goods to a certain extent. In addition, the negative pressure adsorption device 5 is existing technology, and its working principle and power connection are the same as existing technology.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A box-type shuttle car cargo fixing device for preventing swaying, comprising a body (1), wherein the surface of the body (1) is symmetrically provided with grooves (3); A number of placement slots (4) are symmetrically opened on both sides of the slide (3), and a negative pressure adsorption device (5) is provided inside the placement slot (4); Its features are, Also includes: The top surface of the body (1) is provided with a clamping and fixing component (2); The clamping and fixing assembly (2) includes a fixing plate (201) that is fixedly connected to the body (1); An electric push rod (202) is connected through the middle of the interior of the fixed plate (201).

2. The anti-sway box-type shuttle car cargo fixing device according to claim 1, characterized in that: A connecting plate (203) is fixedly connected to the side surface of the electric push rod (202) away from the fixed plate (201), and an airbag (204) is fixedly installed on the side surface of the connecting plate (203) away from the electric push rod (202).

3. The anti-sway box-type shuttle car cargo fixing device according to claim 1, characterized in that: A connecting frame (205) is fixedly connected to the top surface of the fixing plate (201), and a cylinder (206) is fixedly installed in the middle of the top surface of the connecting frame (205).

4. The anti-sway box-type shuttle car cargo fixing device according to claim 3, characterized in that: A pressure plate (207) is fixedly connected to one side surface of the connecting frame (205) through the output end of the cylinder (206), and a sponge pad (208) is fixedly installed on the bottom surface of the pressure plate (207).

5. The anti-sway box-type shuttle car cargo securing device according to claim 1, characterized in that: The slide groove (3) is slidably connected to a slider (209). The top surface of the slider (209) is fixedly connected to the connecting plate (203), and the bottom surface of the connecting plate (203) is attached to the body (1).

6. The anti-sway box-type shuttle car cargo securing device according to claim 4, characterized in that: The pressing plate (207) has sliding blocks (210) symmetrically installed on both sides, and the connecting frame (205) has sliding grooves (211) symmetrically opened on both sides, and the sliding grooves (211) are slidably connected to the sliding blocks (210).

7. The anti-sway box-type shuttle car cargo securing device according to claim 4, characterized in that: The clamping plate (207) is fitted and connected to the connecting frame (205).

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