Feeding and discharging device, material processing system and scheduling method

Abstract

The invention relates to the technical field of workpiece manufacturing, and discloses a feeding and discharging device, a material processing system and a scheduling method. The feeding and discharging device comprises a track; the loading and unloading robot is movably arranged on the track; the clamp assembly is arranged on a mechanical arm of the robot; the feeding and discharging robot is suitable for running along the track and clamping the workpieces through the clamp assembly so that the workpieces can be transferred between the multiple stations and the machine tool, and feeding and discharging are completed. The feeding and discharging robot moves along the track and conveniently shuttles between the multiple stations and the machine tool, the feeding and discharging robot clamps the workpieces through the clamp assembly on the mechanical arm, feeding and discharging of the machine tool are completed, and compared with manual feeding and discharging, the transferring efficiency is greatly improved, and the automation degree is high.

Description

Technical Field

[0001] The present invention relates to the technical field of workpiece manufacturing, and in particular to a loading and unloading device, a material processing system and a scheduling method. Background Art

[0002] When processing workpieces, the loading and unloading of machine tools requires manual operation by workers. Workers operate in a small space, which is prone to safety hazards. In addition, the work intensity is high, which can easily lead to various physical diseases in the long run. Manual loading and unloading is slow and the work efficiency is low, which affects production efficiency. With the development of automation technology, the introduction of automated loading and unloading equipment has become a development trend in the manufacturing industry, effectively improving corporate productivity and competitiveness. Summary of the invention

[0003] In view of this, the present invention provides a loading and unloading device, a material processing system and a scheduling method to solve the problem of low efficiency of manual loading and unloading of machine tools.

[0004] In a first aspect, the present invention provides a loading and unloading device, which is applicable to a machine tool, and the loading and unloading device comprises:

[0005] track;

[0006] A loading and unloading robot can be movably arranged on the track;

[0007] A fixture assembly, arranged on the mechanical arm of the robot;

[0008] The loading and unloading robot is suitable for traveling along the track and clamping the workpiece through the clamp assembly, so that the workpiece can be transferred between multiple workstations and the machine tool to complete loading and unloading.

[0009] Beneficial effects: The loading and unloading robot moves along the track, which is convenient for shuttling between multiple workstations and machine tools. The loading and unloading robot clamps the workpiece through the clamp assembly on the robotic arm to complete the loading and unloading of the machine tool. Compared with the manual loading and unloading method, it greatly improves the transfer efficiency and has a high degree of automation.

[0010] In an optional embodiment, the loading and unloading robot includes a six-axis robot and / or a truss robot.

[0011] Beneficial effects: Six-axis robots are usually composed of a base, a rotating joint, a telescopic joint, and a swivel joint. The base provides stable support for the robot. The rotating joint enables the robot arm to rotate in the horizontal plane, the telescopic joint enables the robot arm to extend and retract, and the swivel joint enables the end effector to rotate in the vertical direction. These joints are connected by mechanical drive devices such as motors and reducers to achieve multi-degree-of-freedom movement, thereby completing loading and unloading operations quickly and flexibly. The truss manipulator of the truss robot is based on the right-angle X, Y, and Z three-coordinate system. The truss robot can adjust the workpiece position or realize the trajectory movement of the workpiece, thereby facilitating the loading and unloading operations of the machine tool.

[0012] In an optional embodiment, the track includes a ground rail laid on the ground and / or an elevated truss.

[0013] Beneficial effects: the track includes a ground rail, which has a simple structure, is easy to assemble, and has a low cost; the truss is adopted, which has high spatial flexibility and can make full use of the upper space of the factory building.

[0014] In an optional embodiment, the track is also equipped with an accompanying transfer table, which is suitable for transferring and storing the blanks, semi-finished products and finished products of the workpiece.

[0015] Beneficial effect: The accompanying transfer table can be used as a buffer table to transfer and store blanks, semi-finished products or finished products at different stages of workpiece processing, thereby improving the caching function of the device and making loading and unloading operations smoother.

[0016] In a second aspect, the present invention further provides a material processing system, comprising:

[0017] lathe;

[0018] CNC machine tools;

[0019] Blank loading station;

[0020] Finished product unloading station;

[0021] The loading and unloading device described in any of the above items; the track is extended along the arrangement direction of the lathe, the CNC machine tool, the blank loading station and the finished product unloading station.

[0022] Beneficial effects: The track is extended along the arrangement direction of the lathe, the CNC machine tool, the blank loading station and the finished product unloading station, and can run workpieces between the lathe and the blank loading station, the lathe and the CNC machine tool, and the CNC machine tool and the finished product unloading station, thereby realizing automatic loading and unloading of the lathe and the CNC machine tool without manual operation, thereby improving processing efficiency and production efficiency.

[0023] In an optional embodiment, the material processing system further includes:

[0024] The turning mechanism is arranged between the lathe and the CNC machine tool, and is suitable for turning over the workpiece to complete multi-faceted processing.

[0025] Beneficial effect: For workpieces that require multi-sided processing, the turning mechanism can be used to conveniently turn the workpiece over so as to perform multi-sided processing.

[0026] In an optional embodiment, the material processing system further includes:

[0027] Work truck;

[0028] Positioning tooling, arranged at the blank loading station and the finished product unloading station, for positioning the tooling vehicle;

[0029] The secondary positioning platform is arranged between the blank loading station and the finished product unloading station and is used for the secondary positioning of the workpiece.

[0030] Beneficial effects: The positioning tooling positions the tooling vehicle at the blank loading station and the finished product unloading station, and limits the position of the tooling vehicle relative to the track; the secondary positioning table performs secondary positioning on the workpiece to improve the accuracy of the robot in grasping the workpiece.

[0031] In a third aspect, the present invention further provides a scheduling method, applicable to any of the above material processing systems, the scheduling method comprising:

[0032] Establish a dynamic information database of workpieces and bind it to the identification code of the workpieces;

[0033] Acquiring dynamic information in the database;

[0034] Determine the processing priority and task set according to the dynamic information;

[0035] The material processing system is controlled to schedule and complete the processing tasks in the task set according to the determined processing technology priority.

[0036] Beneficial effects: A dynamic information database of workpieces is established and bound to the identification code of the workpieces, which can track multiple workpieces in real time. Information tracing can obtain information such as production progress, workpiece information and workstation status in real time, and determine the processing technology priority and task set based on dynamic information. The material processing system is controlled to schedule and complete the processing tasks in the task set according to the determined processing technology priority. The priority algorithm is used to optimize the control process to make the scheduling sequence more reasonable, and the processing process is controlled according to the urgency and priority, so as to complete the processing output of the workpiece in the shortest time.

[0037] In an optional implementation, the dynamic information in the database includes processing progress, processing status, workpiece information and workstation status.

[0038] Beneficial effects: Dynamic monitoring of the workpiece processing progress, processing status, workpiece information and workstation status, so as to determine the priority according to the urgency of the task and the load situation, and to make reasonable scheduling by fully considering the processing progress during multi-process processing.

[0039] In an optional embodiment, the task set includes taking workpiece blanks, loading onto a lathe, unloading from a lathe, loading onto a CNC machine, unloading from a CNC machine, and palletizing of finished products.

[0040] Beneficial effects: Task set refers to the sum of task processes, which include operations such as picking up workpiece blanks, loading and unloading of lathes, loading and unloading of CNC machine tools, and palletizing of finished products in the entire process of workpiece processing, thus realizing intelligent manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the related technologies, the drawings required for use in the specific embodiments or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0042] Figure 1 A top view of a loading and unloading device according to an embodiment of the present invention;

[0043] Figure 2 A top view of a material processing system according to an embodiment of the present invention;

[0044] Figure 3 A top view of a flip mechanism according to an embodiment of the present invention;

[0045] Figure 4 for Figure 2 A schematic diagram of the partially enlarged structure of part A;

[0046] Figure 5 It is a schematic diagram of the limiting state of a positioning tool and a tool vehicle according to an embodiment of the present invention;

[0047] Figure 6 It is a structural schematic diagram of a secondary positioning platform according to an embodiment of the present invention;

[0048] Figure 7 A schematic diagram of a flow chart of a scheduling method for a material processing system according to an embodiment of the present invention;

[0049] Figure 8A processing flow chart of a material processing system according to an embodiment of the present invention;

[0050] Fig. 9 It is a schematic diagram of the control process and task set of the intelligent main control unit of the material processing system of the present invention.

[0051] Description of reference numerals:

[0052] 10. Track;

[0053] 20. Loading and unloading robots;

[0054] 30. Fixture assembly;

[0055] 40. Travelling transfer station;

[0056] 50. Lathe;

[0057] 60. CNC machine tools;

[0058] 70. Flipping mechanism;

[0059] 80. Positioning tooling;

[0060] 81. Positioning framework;

[0061] 82. Limit block;

[0062] 90. Secondary positioning platform;

[0063] 91. Mounting plate;

[0064] 92. a first positioning portion;

[0065] 93. A second positioning portion;

[0066] 100. Work vehicle;

[0067] 101. Guide wheel;

[0068] 110. Blank loading station;

[0069] 120. Finished product unloading station;

[0070] 200, intelligent main control unit;

[0071] 300, cylinder;

[0072] 400. Workpiece. DETAILED DESCRIPTION

[0073] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 those skilled in the art without creative work are within the scope of protection of the present invention.

[0074] In the description of the invention, it should be noted that, unless otherwise specified, the meaning of "plurality" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0075] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0076] In the related art, the loading and unloading of machine tools requires manual operation by workers, and the transportation rate is slow, which affects production efficiency; workers operate in a small space, which is prone to safety hazards; and the work intensity is high, which can easily lead to various physical diseases in the long run, and work efficiency is low. In addition, in the intelligent scheduling of robots, the problem of task scheduling conflicts often occurs. For example, when multiple robots perform tasks at the same time, there may be path overlap or resource competition, resulting in reduced execution efficiency. Moreover, due to the lack of information traceability, the production progress is not transparent, quality control is difficult, and on-site management is chaotic. In view of this, the present invention is proposed.

[0077] Combine the following Figures 1 to 9 , describing an embodiment of the present invention.

[0078] According to an embodiment of the present invention, on the one hand, Figure 1 As shown, a loading and unloading device is provided, which is suitable for a machine tool, and the loading and unloading device comprises:

[0079] Track 10;

[0080] A loading and unloading robot 20 is movably arranged on the track 10;

[0081] A fixture assembly 30 is provided on the robot arm;

[0082] The loading and unloading robot 20 is suitable for traveling along the track 10 and clamping the workpiece 400 through the clamp assembly 30, so that the workpiece 400 can be transferred between multiple workstations and the machine tool to complete loading and unloading.

[0083] The loading and unloading robot 20 moves along the track 10, which is convenient for shuttling between multiple workstations and machine tools. The loading and unloading robot 20 clamps the workpiece 400 through the clamp assembly 30 on the robot arm to complete the loading and unloading of the machine tool. Compared with the manual loading and unloading method, it greatly improves the transfer efficiency and has a high degree of automation.

[0084] The fixture assembly 30 includes at least two sets of fixtures, which are convenient for corresponding replacement according to the part model.

[0085] In some embodiments, the loading and unloading robot 20 includes a six-axis robot and / or a truss robot.

[0086] The six-axis robot is usually composed of a base, a rotating joint, a telescopic joint, and a swivel joint. The base provides stable support for the robot. The rotating joint enables the robot arm to rotate in the horizontal plane, the telescopic joint enables the robot arm to extend and retract, and the swivel joint enables the end effector to rotate in the vertical direction. These joints are connected by mechanical drive devices such as motors and reducers to achieve multi-degree-of-freedom movement, so as to quickly and flexibly complete loading and unloading operations. The truss manipulator of the truss robot is based on the right-angle X, Y, and Z three-coordinate system. The truss robot can adjust the workpiece 400, or realize the trajectory movement of the workpiece 400, so as to facilitate the loading and unloading operations of the machine tool. According to actual needs, a six-axis robot and a truss robot can also be set up at the same time.

[0087] In some embodiments, the track 10 includes a ground rail laid on the ground and / or an elevated truss.

[0088] Track 10 adopts a ground track, which has a simple structure, is easy to assemble, and has a low cost; Track 10 adopts a truss, which has high spatial flexibility and can fully utilize the upper space of the factory building.

[0089] In some embodiments, the track 10 is also equipped with an accompanying transfer table 40 , which is suitable for transferring and storing the blanks, semi-finished products and finished products of the workpiece 400 .

[0090] The accompanying transfer table 40 can be used as a buffer table to transfer and store the blanks, semi-finished products or finished products of the workpiece 400 at different processing stages, thereby improving the buffering function of the device and making the loading and unloading operations smoother.

[0091] According to an embodiment of the present invention, on the other hand, Figure 2 As shown, a material processing system is also provided, comprising:

[0092] Lathe 50;

[0093] CNC machine tools 60;

[0094] Blank loading station 110;

[0095] Finished product unloading station 120;

[0096] Loading and unloading device;

[0097] The track 10 is extended along the arrangement direction of the lathe 50 , the CNC machine tool 60 , the blank loading station 110 and the finished product unloading station 120 .

[0098] The track 10 is extended along the arrangement direction of the lathe 50, the CNC machine tool 60, the blank loading station 110 and the finished product unloading station 120, and can run the workpiece 400 between the lathe 50 and the blank loading station 110, the lathe 50 and the CNC machine tool 60, and the CNC machine tool 60 and the finished product unloading station 120, thereby realizing automatic loading and unloading of the lathe 50 and the CNC machine tool 60 without manual operation, thereby improving processing efficiency and production efficiency.

[0099] In some embodiments, the material processing system further comprises:

[0100] The turning mechanism 70 is disposed between the lathe 50 and the CNC machine tool 60 and is suitable for turning over the workpiece 400 to complete multi-faceted processing. Figure 3 .

[0101] For a workpiece 400 that needs to be processed on multiple sides, the flipping mechanism 70 facilitates flipping of the workpiece 400 so as to perform the multi-side processing.

[0102] In some embodiments, Figure 2 and Figure 4 As shown, the material processing system also includes:

[0103] Tooling vehicle 100;

[0104] A positioning tool 80 is provided at the blank loading station 110 and the finished product unloading station 120 and is used for positioning the tool vehicle 100;

[0105] The secondary positioning platform 90 is disposed on the ground between the blank loading station 110 and the finished product unloading station 120 and is used for secondary positioning of the workpiece 400 .

[0106] Specifically, Figure 5 As shown, the positioning tool 80 includes a positioning frame 81 and a limiting block 82, and the positioning frame 81 forms a three-sided surrounding structure. Under the guidance of the guide wheels 101 on both sides, the tooling vehicle 100 drives into the three-sided limiting positioning space formed by the positioning frame 81 to be positioned, and then the limiting block 82 forming a lever structure under the drive of the cylinder 300 turns 90 degrees to form a blocking positioning from the fourth side of the tooling vehicle 100, limiting the movement of the tooling vehicle 100 in the horizontal direction.

[0107] Specifically, Figure 6 As shown, the secondary positioning platform 90 includes a mounting plate 91, a first positioning portion 92 and a second positioning portion 93 arranged on the mounting plate 91. The first positioning portion 92 and the second positioning portion 93 can be designed according to the specific structure and shape of the workpiece 400. The specific structure and position relationship are not specifically limited here, as long as the position of the workpiece 400 in the horizontal direction can be limited. The mounting plate 91 is set on the ground and between the two positioning fixtures 80, so that the workpiece 400 on the tooling vehicle 100 in the two positioning fixtures 80 can be conveniently and quickly placed on the secondary positioning platform 90 for positioning. The setting of the secondary positioning platform 90 prevents the positioning error that may be generated when the robot fixture grabs the workpiece 400 on the tooling vehicle 100. Therefore, after the robot grabs the workpiece 400 on the tooling vehicle 100, it is necessary to put the workpiece 400 on the secondary positioning platform 90 for secondary positioning, and then grab the workpiece 400 again for loading.

[0108] The positioning tool 80 positions the tooling vehicle 100 at the blank loading station 110 and the finished product unloading station 120, and limits the relative position between the tooling vehicle 100 and the track 10; the secondary positioning platform 90 performs secondary positioning on the workpiece 400, which is more accurate and improves the accuracy of the robot in grasping the workpiece 400.

[0109] According to an embodiment of the present invention, on the other hand, Figure 7 As shown, a scheduling method is also provided, which is applicable to a material processing system, and the scheduling method includes:

[0110] S1. Establish a dynamic information database of the workpiece 400 and bind it to the identification code of the workpiece 400;

[0111] S2, obtaining dynamic information in the database;

[0112] S3, determining the processing priority and task set according to the dynamic information;

[0113] S4. Control the material processing system to schedule and complete the processing tasks in the task set according to the determined processing technology priority.

[0114] A dynamic information database of workpiece 400 is established and bound to the identification code of workpiece 400. It can track multiple workpieces 400 in real time. Information tracing can obtain information such as production progress, workpiece 400 information and workstation status in real time, and determine the processing technology priority and task set based on the dynamic information. The material processing system is controlled to schedule and complete the processing tasks in the task set according to the determined processing technology priority. The priority algorithm is used to optimize the control process to make the scheduling sequence more reasonable. The processing process is controlled according to the urgency and priority, so as to complete the processing output of workpiece 400 in the shortest time.

[0115] In some embodiments, the dynamic information in the database includes processing progress, processing status, workpiece 400 information and workstation status.

[0116] The processing progress, processing status, workpiece 400 information and workstation status of the workpiece 400 are dynamically monitored so as to determine the priority according to the urgency of the task and the load condition, and to make reasonable scheduling by fully considering the processing progress during multi-process processing.

[0117] In some embodiments, the task set includes taking the workpiece 400 blank, loading the lathe 50, unloading the lathe 50, loading the CNC machine tool 60, unloading the CNC machine tool 60 and palletizing the finished products.

[0118] The task set refers to the sum of the task processes, which includes operations such as picking up the workpiece blank, loading and unloading the lathe 50, loading and unloading the CNC machine tool 60, and palletizing of the finished products in the whole process of processing the workpiece 400, so as to realize intelligent manufacturing.

[0119] As an embodiment of the present invention, Figure 2 As shown, a material processing system for module machine flanges, tube sheet and other parts is provided.

[0120] The material processing system consists of two machining centers (lathe 50 + CNC machine tool 60), a loading and unloading robot 20, two sets of robot fixtures, two sets of positioning tooling 80, a set of ground rail + accompanying transfer table 40, a set of secondary positioning table 90, a set of flipping mechanism 70 and a set of intelligent main control unit 200, which realizes the intelligent scheduling production of the two process steps of module machine flange and tube sheet parts.

[0121] The main control unit consists of a host computer scheduling unit and an electrical control unit, which can symmetric the status of all workstations in real time. Information symmetry can keep track of all workstation status information at any time, and there will be no inconsistency between the workstation status and the information on the system. Intelligent scheduling is carried out in combination with the product process flow and the priority weight ratio of the task flow.

[0122] The lathe 50 as the first machining center and the lathe 50 as the second machining center correspond to the two process steps of the product respectively, and both machining centers are single-station dual-spindle machining centers. The two sets of fixtures are mainly for two parts of different sizes. When switching production parts, it is achieved by adjusting the machine tool fixtures, changing the tools and switching the machining program.

[0123] The six-axis robot + the seventh-axis ground rail are used to realize automatic loading and unloading of parts. The ground rail is also equipped with an accompanying transfer table 40 for transferring and storing blanks, semi-finished products and finished products. The secondary positioning table 90 is used to realize the secondary positioning of parts. The flipping mechanism 70 is used to realize the flipping of parts to meet the requirements of double-sided processing of parts.

[0124] Combined with the scheduling of the intelligent scheduling unit, the optimal scheduling is carried out according to the product process priority, and the task instructions are sent. The loading and unloading robot 20 arrives at the blank loading station 110 or the designated machining center according to the instruction requirements, and places the unprocessed or semi-finished parts of the corresponding process flow task on the accompanying transfer station on the track 10, and combined with the scheduling instructions, places them to the corresponding machining center or finished product unloading station 120. At the same time, the loading and unloading robot 20 performs single-step task actions with segmented task commands. The intelligent main control unit 200 intelligently combines the task flow into the task flow of the CNC machine tool 60, lathe 50, loading and unloading robot 20 and each transfer, blank and finished product station according to the processing status of the parts, the status of all stations and the product processing progress, so as to realize the multi-process operation and scheduling of the product, and realize the autonomous scheduling and production of multi-machine tool and multi-process processing.

[0125] The entire product process is as follows Figure 8 As shown in the figure, the logic and task flow of the intelligent main control system are as follows Fig. 9 As shown, the main control unit reads all equipment information and issues work tasks through a variety of communication schemes. The tasks are divided into picking up blanks, loading and unloading materials in the machining center, and palletizing finished products. Each task flow will perform multi-task status judgments, such as whether the machining center has materials and whether both sides have been processed, so as to independently judge and complete automatic task scheduling and the completion of tasks issued by the task flow.

[0126] The present invention proposes to adopt a CNC machine tool 60 and a horizontal CNC lathe 50 to form a processing process unit in conjunction with the product appearance features, processing process and processing rhythm, so as to realize the functions of loading, unloading, transportation, transmission, positioning, alignment, automatic control and flexible intelligent manufacturing system of module machine flange and tube plate parts. Use robot + seventh axis ground rail + robot fixture + positioning tool 80 + flip mechanism 70 + intelligent scheduling unit + automatic control unit to establish product dynamic information record and part QR code binding, robot position, fixture type, machine tool processing and other process data, seventh axis position, processing process flow system, process priority setting, robot task flow and intelligent scheduling system, design process flow, process priority, combine equipment real-time recording unit, task flow and intelligent scheduling unit, autonomously schedule robot task flow, autonomously identify and grab parts for multiple processes and automatically move corresponding processing center positions, autonomously schedule product multi-process process flow, realize autonomous scheduling of task flow, automatic grabbing, handling and processing, complete automatic loading and unloading of corresponding process machine tools, real-time information recording of product status and full process information tracing.

[0127] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the present application.

Claims

1. A loading and unloading device, characterized in that: Applicable to machine tools, the loading and unloading device comprises: Track (10); A loading and unloading robot (20) is movably arranged on the track (10); A clamp assembly (30) is arranged on the mechanical arm of the robot; The loading and unloading robot (20) is suitable for traveling along the track (10) and clamping the workpiece (400) through the clamp assembly (30), so that the workpiece (400) can be transferred between multiple workstations and the machine tool to complete loading and unloading.

2. The loading and unloading device according to claim 1, characterized in that: The loading and unloading robot (20) comprises a six-axis robot and / or a truss robot.

3. The loading and unloading device according to claim 1, characterized in that: The track (10) comprises a ground rail laid on the ground and / or an elevated truss.

4. The loading and unloading device according to any one of claims 1 to 3, characterized in that: The track (10) is also equipped with an accompanying transfer table (40) suitable for transferring and storing the roughcast, semi-finished products and finished products of the workpiece (400).

5. A material processing system, characterized in that: include: Lathe (50); CNC machine tools (60); Blank loading station (110); Finished product unloading station (120); The loading and unloading device according to any one of claims 1 to 4; the track (10) is extended along the arrangement direction of the lathe (50), the CNC machine tool (60), the blank loading station (110) and the finished product unloading station (120).

6. The material processing system according to claim 5, characterized in that: The material processing system also includes: The turning mechanism (70) is arranged between the lathe (50) and the numerically controlled machine tool (60), and is suitable for turning over the workpiece (400) to complete multi-faceted processing.

7. The material processing system according to claim 5 or 6, characterized in that: The material processing system also includes: Tooling vehicle (100); A positioning tool (80) is arranged at the blank loading station (110) and the finished product unloading station (120) and is used for positioning the tool vehicle (100); A secondary positioning platform (90) is arranged between the blank loading station (110) and the finished product unloading station (120) and is used for secondary positioning of the workpiece (400).

8. A scheduling method, characterized in that: Applicable to the material processing system according to any one of claims 5 to 7, the scheduling method comprises: Establish a dynamic information database of workpieces and bind it to the identification code of the workpieces; Acquiring dynamic information in the database; Determine the processing priority and task set according to the dynamic information; The material processing system is controlled to schedule and complete the processing tasks in the task set according to the determined processing technology priority.

9. The scheduling method according to claim 8, characterized in that: The dynamic information in the database includes processing progress, processing status, workpiece information and workstation status.

10. The scheduling method according to claim 8, characterized in that: The task set includes taking workpiece blanks, loading onto lathes, unloading onto lathes, loading onto CNC machine tools, unloading onto CNC machine tools and palletizing of finished products.

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