A material transport device

Abstract

The application relates to a material conveying device and belongs to the technical field of material conveying robots. The device comprises a connecting mechanism and a grabbing mechanism, the connecting mechanism is connected with a stamping device; the grabbing mechanism comprises a first driving assembly, a second driving assembly, a third driving assembly and a grabbing assembly, the first driving assembly is connected with the connecting mechanism, the second driving assembly is connected with the first driving assembly, the first driving assembly is used for driving the second driving assembly to move in a first direction, the third driving assembly is connected with the second driving assembly, the second driving assembly is used for driving the second driving assembly to move in a second direction, the grabbing assembly is detachably connected with the third driving assembly, the third driving assembly is used for driving the grabbing assembly to move in a third direction, the first direction, the second direction and the third direction are perpendicular to each other, and the grabbing assembly is used for grabbing at least one material. The application can improve the problem that multiple clamps are inconvenient to disassemble and assemble.

Description

Technical Field

[0001] This application relates to the field of material handling robot technology, and in particular to a material handling device. Background Technology

[0002] In modern manufacturing, stamping technology, as a key manufacturing process, is widely used in many fields such as automobiles, aerospace, and electronics. With technological advancements and constantly changing market demands, increasingly higher requirements are being placed on material handling in the stamping process. Especially in stamping production lines involving the coordinated operation of uncoiling and stamping devices, the high efficiency of the material handling equipment has a significant impact on product production efficiency.

[0003] Currently, in the material handling technology of traditional stamping processing, in order to achieve material gripping and transportation, the fixtures are usually directly mounted on the drive mechanism. When the materials at multiple workstations need to move synchronously, the drive mechanism will drive multiple fixtures to move synchronously, so as to realize the transportation of materials at different workstations at the same time.

[0004] However, since the fixtures need to be used in conjunction with the stamping device, the above setup requires multiple fixtures to be removed from the drive mechanism and installed separately when the material stamping die or fixture needs to be replaced. This causes inconvenience in installation, is not conducive to improving disassembly and assembly efficiency, increases equipment downtime, and affects the improvement of stamping processing efficiency.

[0005] The aforementioned technologies suffer from several drawbacks, such as the inconvenience of assembling and disassembling the fixtures. Utility Model Content

[0006] To address the inconvenience of assembling and disassembling multiple clamps, this application provides a material transport device.

[0007] The material transport device provided in this application adopts the following technical solution:

[0008] A material conveying device, located at the rear end of an unwinding device along a material conveying direction, is used to cooperate with a stamping device. The device includes: a connecting mechanism connected to the stamping device; and a gripping mechanism comprising a first driving component, a second driving component, a third driving component, and a gripping component. The first driving component is connected to the connecting mechanism, the second driving component is connected to the first driving component, and the first driving component drives the second driving component to move along a first direction. The third driving component is connected to the second driving component, and the second driving component drives the second driving component to move along a second direction. The gripping component is detachably connected to the third driving component, and the third driving component drives the gripping component to move along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. The gripping component includes a plurality of clamps for gripping at least one material.

[0009] By adopting the above technical solution, the connecting mechanism is used to connect the stamping device, establishing a connection between the material conveying device and the stamping device, ensuring their coordinated operation. The first drive component is connected to the connecting mechanism, which provides support for the first drive component. The second drive component is connected to the first drive component, allowing the first drive component to drive the second drive component to move along a first direction, providing the gripping mechanism with movement capability in the first direction. The third drive component is connected to the second drive component, allowing the second drive component to drive the third drive component to move along a second direction, expanding the movement range of the gripping mechanism in different directions. The third drive component drives the gripping component to move along a third direction, enabling the gripping component to move flexibly in three-dimensional space. The gripping component can grip materials, realizing the material conveying function. The multiple grippers of the gripping component are used to grip one or more materials, and the gripping component as a whole is detachably connected to the third drive component, enabling the overall disassembly of the gripping component, improving disassembly and assembly efficiency, thereby helping to reduce downtime and improve production efficiency.

[0010] Optionally, the gripping component includes a mounting component and a support component. The first end of the mounting component is assembled and connected to the third drive component. One end of the support component is connected to the second end of the mounting component. The length of the support component extends along the third direction. A plurality of clamps are distributed on the support component, and the clamps are configured to correspond to the material.

[0011] By adopting the above technical solution, the mounting part of the gripping component is assembled and connected to the output end of the third drive component, ensuring that the gripping component moves with the third drive component while the gripping component as a whole is easy to disassemble; the support component is connected to the mounting part and extends along the third direction, providing an installation base and reasonable layout space for the fixture; multiple fixtures are distributed on the support component for gripping materials respectively. The design of the gripping component moving in three dimensions enables more flexible gripping of materials and completion of material transportation, and the fixtures are easy to install and disassemble, thus facilitating the replacement of stamping dies.

[0012] Optionally, the first driving component includes a first slide rail, a first slider, a first rack, a first gear, a first motor, and a first connector. The first slide rail and the first rack are both disposed on the connecting mechanism and extend along the first direction. The first slider is disposed on the first connector and is slidably connected to the first slide rail. The first motor is disposed on the first connector, and the first gear is disposed at the output end of the first motor. The first gear meshes with the first rack, and the output end of the first motor drives the first gear to rotate, causing the first gear to rotate on the first rack and drive the first connector to reciprocate along the first direction.

[0013] By adopting the above technical solution, the material transport device can move along the first direction through the first drive component. The first slide rail and the first rack on the connecting mechanism provide guidance and transmission for the movement of the first connecting member. The first motor drives the first gear to rotate on the first rack, thereby driving the first connecting member connected to the first motor to reciprocate along the first direction, so that the gripping mechanism can move flexibly in the first direction.

[0014] Optionally, the second drive assembly includes a second slide rail, a second slider, a second rack, a second gear, a second motor, and a second connector. The second slider is disposed on the first connector, and the second slide rail and the second rack are both disposed on the second connector. The second slide rail and the second rack both extend along the second direction. The second slider is slidably connected to the second slide rail. The second motor is disposed on the first connector, and the second gear is disposed at the output end of the second motor. The second gear meshes with the second rack, and the output end of the second motor drives the second gear to rotate, causing the second rack to drive the second connector to reciprocate along the second direction.

[0015] By adopting the above technical solution, the second slide rail and the second rack are disposed on the second connecting member and extend along the second direction. The second slider is disposed on the first connecting member and slidably connected to the second slide rail, so that the first connecting member and the second connecting member can stably slide relative to each other. The second motor is disposed on the first connecting member, and its output end drives the second gear to rotate. The second gear meshes with the second rack, converting the rotational motion of the motor into linear motion, thereby causing the second rack to drive the second connecting member to reciprocate along the second direction, realizing the precise movement of the gripping mechanism in the second direction, so as to better grip materials and improve the operational flexibility and accuracy of the material conveying device.

[0016] Optionally, the third drive assembly includes a third slide rail, a third slider, a third rack, a third gear, a third motor, and a third connector. The third slider is disposed on the second connector. The third slide rail and the third rack are both disposed on the third connector. The third slide rail and the third rack both extend along the third third direction. The third slider is slidably connected to the third slide rail. The third motor is disposed on the second connector. The third gear is disposed at the output end of the third motor. The third gear meshes with the third rack. The output end of the third motor drives the third gear to rotate, causing the third rack to drive the third connector to reciprocate along the third third direction. The gripping mechanism is disposed at the end of the third connector.

[0017] By adopting the above technical solution, the third slide rail and the third slider cooperate with each other to provide stable guidance for the movement of the third connecting member; the third motor serves as a power source, and its output end drives the third gear to rotate. The meshing of the third gear and the third rack converts the rotational motion of the third motor into the linear reciprocating motion of the third connecting member along the third direction; a gripping mechanism is set at the end of the third connecting member, which enables the gripping mechanism to achieve precise reciprocating movement in the third direction to accurately grip materials, improve the accuracy and stability of material gripping, and thus improve the working efficiency and reliability of the entire material transportation device.

[0018] Optionally, the second drive assembly includes a balance cylinder, the fixed end of which is connected to the first connector, and the telescopic end of which is connected to the second connector.

[0019] By adopting the above technical solution, the fixed end of the balance cylinder is connected to the first connecting member and the telescopic end is connected to the second connecting member, which can balance the weight of the second connecting member in the second direction, thereby reducing the load on the second motor and improving reliability.

[0020] Optionally, the gripping component includes a detection element disposed on the fixture, the detection element being used to detect whether the material has reached the gripping range of the fixture.

[0021] By adopting the above technical solution, the gripping component is equipped with a detection element and installed on the fixture. The detection element can detect in real time whether the material has entered the gripping range of the fixture, so that the fixture can grip the material in a timely manner, thereby improving the efficiency and reliability of material gripping.

[0022] Optionally, the gripping mechanism is provided in two sets.

[0023] By adopting the above technical solution, the two sets of gripping mechanisms can work independently or collaboratively to achieve different material gripping modes, greatly increasing the flexibility and diversity of the material transportation process and meeting various complex material transportation needs.

[0024] Optionally, the support member includes a support portion and a protrusion, the protrusion being disposed on the side of the support portion, the clamp having a mounting portion and a recess, the recess being disposed on the mounting portion, the support portion cooperating with the mounting portion to mount the clamp onto the support member, and the protrusion cooperating with the recess for positioning the circumferential position of the clamp.

[0025] By adopting the above technical solution, the supporting part of the support member and the mounting part of the clamp cooperate to realize the installation of the clamp on the support member, which facilitates installation and disassembly; the protruding part of the support member and the recessed part of the clamp cooperate to position the circumferential position of the clamp, ensuring the accuracy of the clamp installation position and improving the stability of equipment operation.

[0026] Optionally, the protrusion is provided with scale lines.

[0027] By adopting the above technical solution, the scale lines on the protrusion can help operators accurately determine the installation position of the clamp on the support, improve the accuracy and efficiency of clamp installation, ensure that each clamp can be accurately positioned, and facilitate the stable gripping and transportation of materials.

[0028] In summary, this application includes at least the following beneficial technical effects:

[0029] The connecting mechanism connects the stamping device, establishing a link between the material handling device and the stamping device to ensure their coordinated operation. The first drive assembly connects to the connecting mechanism, providing support for it. The second drive assembly connects to the first drive assembly, allowing it to move along a first direction, thus providing the gripping mechanism with mobility in that direction. The third drive assembly connects to the second drive assembly, enabling it to move along a second direction, expanding the gripping mechanism's range of motion in different directions. The third drive assembly moves the gripping assembly along a third direction, allowing it to move flexibly in three-dimensional space. The gripping assembly can grasp materials and transport them through its movement in space, effectively completing the material transport task. The gripping assembly is used to grasp one or more materials, and its entire assembly is detachably connected to the third drive assembly, allowing for complete disassembly and improving assembly / disassembly efficiency. This, in turn, helps reduce downtime and increase production efficiency. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the cooperation between the unwinding device, the stamping device, and the material transport device in an embodiment of this application.

[0031] Figure 2 This is a first-view schematic diagram of a material transport device according to an embodiment of this application.

[0032] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0033] Figure 4 This is a second-view schematic diagram of a material transport device according to an embodiment of this application.

[0034] Figure 5 This is a schematic diagram of the end face of the support member according to an embodiment of this application.

[0035] Explanation of reference numerals in the attached figures:

[0036] 100. Unwinding device; 200. Stamping device;

[0037] 10. Materials at the first workstation; 20. Materials at the second workstation;

[0038] 1. Connecting mechanism;

[0039] 2. Grasping mechanism;

[0040] 211. First slide rail; 212. First slider; 213. First rack; 214. First gear; 215. First motor; 216. First connector;

[0041] 221. Second slide rail; 222. Second slider; 223. Second rack; 224. Second gear; 225. Second motor; 226. Second connector; 227. Balance cylinder;

[0042] 231. Third slide rail; 232. Third slider; 233. Third rack; 234. Third gear; 235. Third motor; 236. Third connector;

[0043] 241. Mounting component; 242. Support component; 2421. Support part; 2422. Protrusion; 2423. Scale line; 2424. Support structure; 243. Fixture; 2431. Mounting part; 2432. Recessed part. Detailed Implementation

[0044] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be further described in detail below. In this embodiment, unless otherwise specified, "connection", "linking", and "fixing" are interpreted broadly, including fixed connection, detachable connection, connection to form an integral structure, mechanical connection, electrical connection, direct connection, indirect connection through an intermediary, internal connection, and interaction between two components, etc., and can be understood according to the specific circumstances.

[0045] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, in the description of this embodiment, terms such as "above," "below," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings, and are used only for ease of description and simplification of operation, not to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise stated, directional terms such as "inner" and "outer" used in this application refer to the outline of the corresponding component itself, and directional terms such as "first direction" refer to... Figure 2 The middle X direction refers to the direction; the second direction refers to the direction of the middle X direction. Figure 2 The Y-direction refers to the direction; the third direction refers to... Figure 2 The Z-direction is in the middle.

[0046] like Figure 1 As shown in the embodiment of this application, a material transport device (hereinafter referred to as "transport device") is disclosed. Along the material transport direction, the transport device is located at the rear end of the unwinding device 100. The material transport device is used to cooperate with the stamping device 200 to transport the material stamped with the mold to the next station as needed.

[0047] like Figure 1 , Figure 2 and Figure 3 As shown, the transport device includes a connecting mechanism 1 and a gripping mechanism 2. The connecting mechanism 1 connects to the frame of the stamping device 200, establishing a connection between the material transport device and the stamping device 200 to ensure their coordinated operation. The gripping mechanism 2 includes a first drive assembly, a second drive assembly, a third drive assembly, and a gripping assembly. The first drive assembly is connected to the connecting mechanism 1 and provides support to the first drive assembly through the connecting mechanism 1. The second drive assembly is connected to the first drive assembly and drives the second drive assembly to move along a first direction, providing the gripping mechanism 2 with movement capability in the first direction. The third drive assembly is connected to the second drive assembly and drives the second drive assembly to move along a second direction, expanding the movement range of the gripping mechanism 2 in different directions. The gripping assembly is detachably connected to the third drive assembly and drives the gripping assembly to move along a third direction. The first, second, and third directions are perpendicular to each other, allowing the gripping assembly to move flexibly in three-dimensional space.

[0048] The gripping component can grasp materials and transport them by moving within space, thus enabling the entire material transport device to effectively complete the material transport task through the cooperation of its components. The gripping component has multiple clamps 243 for gripping one or more materials, and the gripping component as a whole is detachably connected to the third drive component, allowing for the complete disassembly of the multiple clamps 243, improving disassembly and assembly efficiency, thereby helping to reduce downtime and increase production efficiency.

[0049] like Figure 1 , Figure 2 and Figure 3As shown, optionally, the transport device can move along a first direction via a first drive assembly. The first drive assembly includes a first slide rail 211, a first slider 212, a first rack 213, a first gear 214, a first motor 215, and a first connecting member 216. The first slide rail 211 and the first rack 213 are both located on the connecting mechanism 1, and both extend along the first direction. The first slider 212 is located on the first connecting member 216 and is slidably connected to the first slide rail 211. The first motor 215 is located on the first connecting member 216, and the first gear 214 is located at the output end of the first motor 215, meshing with the first rack 213. The output end of the first motor 215 drives the first gear 214 to rotate, causing the first gear 214 to rotate on the first rack 213, thereby driving the first connecting member 216 to reciprocate along the first direction. The first slide rail 211 and the first rack 213 provided on the connecting mechanism 1 provide guidance and transmission for the movement of the first connecting member 216. The first motor 215 drives the first gear 214 to rotate on the first rack 213, thereby driving the first connecting member 216 connected to the first motor 215 to reciprocate along the first direction, so that the gripping mechanism 2 can move flexibly in the first direction.

[0050] like Figure 2 , Figure 3 and Figure 4 As shown, optionally, the second drive assembly includes a second slide rail 221, a second slider 222, a second rack 223, a second gear 224, a second motor 225, and a second connector 226. The second slide rail 221 and the second rack 223 are both disposed on the second connector 226, and both extend along a second direction. The second slider 222 is disposed on the first connector 216, and the second slider 222 is slidably connected to the second slide rail 221, allowing for stable relative sliding between the first connector 216 and the second connector 226. The second motor 225 is mounted on the first connecting member 216, and the second gear 224 is mounted on the output end of the second motor 225. The second gear 224 meshes with the second rack 223, converting the rotational motion of the motor into linear motion. Thus, the output end of the second motor 225 drives the second gear 224 to rotate, which enables the second rack 223 to drive the second connecting member 226 to reciprocate along the second direction, thereby realizing the precise movement of the gripping mechanism 2 in the second direction, so as to better grip materials and improve the operational flexibility and accuracy of the material transport device.

[0051] Optionally, the second drive assembly includes a balance cylinder 227. The fixed end of the balance cylinder 227 is connected to the first connecting member 216, and the telescopic end of the balance cylinder 227 is connected to the second connecting member 226. The connection between the fixed end of the balance cylinder 227 and the first connecting member 216, and the connection between the telescopic end and the second connecting member 226, serves to balance the weight of the second connecting member 226 in the second direction, thereby reducing the load on the second motor 225 and improving reliability. The specific configuration and function of the balance cylinder 227 are already described in relevant technologies and will not be elaborated upon here.

[0052] like Figure 2 , Figure 3 and Figure 4 As shown, optionally, the third drive assembly includes a third slide rail 231, a third slider 232, a third rack 233, a third gear 234, a third motor 235, and a third connector 236. The third slide rail 231 and the third rack 233 are both located on the third connector 236, and both extend along a third direction. The third slider 232 is located on the second connector 226 and slidably connects to the third slide rail 231. The cooperation between the third slide rail 231 and the third slider 232 provides stable guidance for the movement of the third connector 236. The third motor 235 is located on the second connector 226, and the third gear 234 is located at the output end of the third motor 235, meshing with the third rack 233. The third motor 235 serves as a power source; its output end drives the third gear 234 to rotate, causing the third rack 233 to drive the third connector 236 to reciprocate along a third direction. Ultimately, the gripping component moves within space through the driving of the first, second, and third drive components. The gripping mechanism 2, located at the end of the third connector 236, enables precise reciprocating movement in the third direction to accurately grip materials, improving the accuracy and stability of material gripping, and thus enhancing the overall efficiency and reliability of the material transport device.

[0053] Optionally, the gripping component includes a mounting component 241, a support component 242, and several clamps 243. The first end of the mounting component 241 is connected to a third drive component, ensuring that the gripping component moves with the third drive component while allowing for easy disassembly of the entire gripping component. This enables quick assembly and disassembly when it is necessary to change the type of clamp 243 according to the material type, or when the clamp 243 needs to be disassembled to avoid interference during mold changes. One end of the support component 242 is connected to the second end of the mounting component 241. The length of the support component 242 extends along a third direction, and several clamps 243 are distributed on the support component 242. Each clamp 243 is corresponding to a material, thus enabling the simultaneous transport of multiple materials. In this embodiment, two clamps 243 are provided on one support component 242, enabling the simultaneous movement of material 10 from the first station to the second station, and material 20 from the second station to the next station. By disassembling and assembling the mounting component 241, the two clamps 243 can be disassembled and assembled simultaneously, reducing assembly and disassembly time. Mounting component 241 can be a structure that enables plugging and fixing, including but not limited to rear-mounted sockets and snap-on quick connectors; any existing structure can be selected as needed.

[0054] like Figure 2 , Figure 3 and Figure 4 As shown, optionally, the support member 242 includes a support portion 2421 and a protrusion 2422, with the protrusion 2422 located on the side of the support portion 2421. The clamp 243 has a mounting portion 2431 and a recessed portion 2432, with the recessed portion 2432 located on the mounting portion 2431. The support portion 2421 cooperates with the mounting portion 2431 to mount the clamp 243 onto the support member 242, facilitating installation and disassembly. The protrusion 2422 and the recessed portion 2432 cooperate to position the circumferential position of the clamp 243, ensuring the accuracy of the clamp 243's installation position and improving the stability of equipment operation. In this embodiment, the support portion 2421 is a cylindrical member; the clamp 243 can be fastened to the support member 242 using bolts or the like.

[0055] like Figure 2 , Figure 3 and Figure 4 As shown, optionally, the protrusion 2422 is provided with scale lines 2423. The scale lines 2423 on the protrusion 2422 can help operators accurately determine the installation position of the clamp 243 on the support 242, improve the accuracy and efficiency of clamp installation, ensure that each clamp 243 can be accurately positioned, and facilitate the stable gripping and transportation of materials. The protrusion 2422 can also be set with scale values ​​that cooperate with the scale lines 2423, reducing the difficulty of use.

[0056] like Figure 2 , Figure 3 and Figure 5As shown, optionally, the support member 242 is hollow to reduce the moving load. The support member 242 has a support structure 2424 inside, thereby improving the support strength of the support member 242 and improving the stability and reliability of the clamp 243.

[0057] Optionally, the gripping component includes a detection element mounted on the fixture 243. The detection element is used to detect whether material has entered the gripping range of the fixture 243. By setting the detection element on the fixture 243, the gripping component can detect in real time whether material has entered the gripping range of the fixture 243, enabling the fixture 243 to grip the material promptly, thus improving the efficiency and reliability of material gripping. Specifically, the detection element can be a proximity switch.

[0058] like Figure 2 , Figure 3 and Figure 4 As shown, optionally, the gripping mechanism 2 has two sets. The two sets of gripping mechanisms 2 can work independently or collaboratively to achieve different material gripping modes, greatly increasing the flexibility and diversity of the material transportation process and meeting various complex material transportation needs. It is understood that the specific structure of the clamp 243 and the form of material handling are not limited. The clamp 243 can be a suction cup, using adsorption to move the material; the clamp 243 can also be a gripper, using the cooperation of the two sets of gripping mechanisms 2 to clamp the material on opposite sides. Because the movements of the two sets of gripping mechanisms 2 are relatively independent, they can either transport materials separately or work collaboratively.

[0059] It is understandable that the transport device also includes necessary structures for connection, support, drive, positioning, limiting and control functions, so that the transport device can operate normally; the shape, size, material and quantity of each part of the transport device can be determined as needed, as long as it can achieve the corresponding function.

[0060] The implementation principle of a material transport device according to an embodiment of this application is as follows: A connecting mechanism 1 is used to connect a stamping device 200, establishing a connection between the material transport device and the stamping device 200 to ensure their coordinated operation. A first drive component is connected to the connecting mechanism 1, providing support for the first drive component through the connecting mechanism 1. A second drive component is connected to the first drive component, allowing the first drive component to drive the second drive component to move along a first direction, providing the gripping mechanism 2 with the ability to move in the first direction. A third drive component is connected to the second drive component, allowing the second drive component to drive the third drive component to move along a second direction, expanding the movement range of the gripping mechanism 2 in different directions. The third drive component drives the gripping component to move along a third direction, enabling the gripping component to move flexibly in three-dimensional space. The gripping component can grip materials, realizing the material transport function. The gripping component can grip one or more materials, and the gripping component is detachably connected to the third drive component, enabling the overall disassembly of the gripping component, improving disassembly and assembly efficiency, thereby helping to reduce downtime and improve production efficiency.

[0061] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A material conveying device, located at the rear end of an unwinding device (100) along the material conveying direction, the material conveying device being used in conjunction with a stamping device (200), characterized in that, include: A connecting mechanism (1) is connected to the stamping device (200); The gripping mechanism (2) includes a first drive component, a second drive component, a third drive component, and a gripping component. The first drive component is connected to the connecting mechanism (1), and the second drive component is connected to the first drive component. The first drive component is used to drive the second drive component to move along a first direction. The third drive component is connected to the second drive component, and the second drive component is used to drive the second drive component to move along a second direction. The gripping component is detachably connected to the third drive component, and the third drive component is used to drive the gripping component to move along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. The gripping component includes a plurality of clamps (243) for gripping at least one material.

2. The material conveying device according to claim 1, characterized in that, The gripping component includes a mounting component (241) and a support component (242). The first end of the mounting component (241) is connected to the third drive component. One end of the support component (242) is connected to the second end of the mounting component (241). The length of the support component (242) extends along the third direction. A plurality of clamps (243) are distributed on the support component (242). The clamps (243) are set corresponding to the material.

3. The material conveying device according to claim 1, characterized in that, The first driving assembly includes a first slide rail (211), a first slider (212), a first rack (213), a first gear (214), a first motor (215), and a first connector (216). The first slide rail (211) and the first rack (213) are both located on the connecting mechanism (1). The first slide rail (211) and the first rack (213) both extend along the first direction. The first slider (212) is located on the first connector (216). The first slider (212) slides... The first slide rail (211) is dynamically connected, the first motor (215) is mounted on the first connector (216), the first gear (214) is mounted on the output end of the first motor (215), the first gear (214) meshes with the first rack (213), the output end of the first motor (215) drives the first gear (214) to rotate, causing the first gear (214) to rotate on the first rack (213), thereby driving the first connector (216) to reciprocate along the first direction.

4. The material conveying device according to claim 3, characterized in that, The second drive assembly includes a second slide rail (221), a second slider (222), a second rack (223), a second gear (224), a second motor (225), and a second connector (226). The second slider (222) is disposed on the first connector (216). The second slide rail (221) and the second rack (223) are both disposed on the second connector (226). The second slide rail (221) and the second rack (223) both extend along the second direction. The second slider (222) is slidably connected to the second slide rail (221). The second motor (225) is disposed on the first connector (216). The second gear (224) is disposed at the output end of the second motor (225). The second gear (224) meshes with the second rack (223). The output end of the second motor (225) drives the second gear (224) to rotate, causing the second rack (223) to drive the second connector (226) to reciprocate along the second direction.

5. The material conveying device according to claim 4, characterized in that, The third drive assembly includes a third slide rail (231), a third slider (232), a third rack (233), a third gear (234), a third motor (235), and a third connector (236). The third slider (232) is disposed on the second connector (226). The third slide rail (231) and the third rack (233) are both disposed on the third connector (236). The third slide rail (231) and the third rack (233) both extend along the third direction. The third slider (232) is slidably connected to the third motor. The third slide rail (231) is provided, the third motor (235) is provided on the second connector (226), the third gear (234) is provided at the output end of the third motor (235), the third gear (234) meshes with the third rack (233), the output end of the third motor (235) drives the third gear (234) to rotate, so that the third rack (233) drives the third connector (236) to reciprocate along a third direction, and the gripping mechanism (2) is provided at the end of the third connector (236).

6. The material conveying device according to claim 4, characterized in that, The second drive assembly includes a balance cylinder (227), the fixed end of which is connected to the first connector (216), and the telescopic end of which is connected to the second connector (226).

7. The material conveying device according to claim 2, characterized in that, The gripping component includes a detection element disposed on the clamp (243), which is used to detect whether the material has reached the gripping range of the clamp (243).

8. The material conveying device according to claim 1, characterized in that, The gripping mechanism (2) has two sets.

9. The material conveying device according to claim 2, characterized in that, The support member (242) includes a support portion (2421) and a protrusion (2422). The protrusion (2422) is located on the side of the support portion (2421). The clamp (243) has a mounting portion (2431) and a recess (2432). The recess (2432) is located on the mounting portion (2431). The support portion (2421) cooperates with the mounting portion (2431) to mount the clamp (243) on the support member (242). The protrusion (2422) cooperates with the recess (2432) to position the circumferential position of the clamp (243).

10. The material conveying device according to claim 9, characterized in that, The protrusion (2422) is provided with scale lines (2423).

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