Additive manufacturing integrated control system

Abstract

The invention relates to an additive manufacturing integrated control system, and relates to the technical field of additive manufacturing, the additive manufacturing integrated control system comprises a control assembly, a transmission assembly, a sensing assembly and an execution assembly, the execution assembly comprises a box body, a moving mechanism arranged in the box body and a discharging mechanism arranged on the moving mechanism, and a working platform is further arranged in the box body; the working platform comprises a first working plate and a second working plate, the first working plate and the second working plate are arranged side by side and connected end to end, a first moving assembly is arranged below the first working plate, a second moving assembly is arranged below the second working plate, and the first moving assembly is used for driving the first working plate to move to the second working plate. The second moving assembly is used for driving the second working plate to move to the first working plate. The device has the effects that the large progress difference of multiple printers caused by accumulation of the discharging nozzles is reduced, and meanwhile, the operation panel is convenient to replace.

Description

Technical Field

[0001] The present application relates to the technical field of additive manufacturing, and in particular to an additive manufacturing integrated control system. Background Art

[0002] Additive manufacturing technology is a technology that uses powdered materials or wires to construct objects by stacking and accumulating layer by layer based on digital model files.

[0003] Filaments are mostly used in 3D printers. The working principle of existing 3D printers is to roll the raw materials on a tray, directly draw the raw materials from the tray and introduce them into the nozzle, and then heat the molten raw materials to stack them layer by layer according to the program, and convert the digital model file into an object. When printing more complex products, different parts are generally printed in multiple printers separately, and installation and splicing are performed after printing.

[0004] With regard to the above-mentioned related technologies, during the printing process of existing additive manufacturing, once the nozzle accumulates, printing must be stopped and the unprinted defective products on the nozzle and the work panel must be manually cleaned before the operation can continue. This results in large progress differences among multiple printers, making it difficult to achieve collaborative operation of multiple printers and multiple processes, thus affecting the printing progress of the overall product. Summary of the invention

[0005] In order to reduce the accumulation of discharge nozzles resulting in large progress differences among multiple printers and facilitate the replacement of operation panels, the present application provides an additive manufacturing integrated control system.

[0006] The present application provides an additive manufacturing integrated control system that adopts the following technical solutions: An additive manufacturing integrated control system includes a control component, a transmission component, a sensor component and an execution component. The control component preprocesses received data, generates a G code instruction sequence, and sends it to the transmission component. The transmission component sends the received G code instruction sequence to the execution component. The sensor component is used to collect environmental parameters and mechanical state information in real time and feed it back to the control component. The execution component includes a box, a moving mechanism arranged in the box, and a discharging mechanism arranged on the moving mechanism. The discharging mechanism includes at least three discharging nozzles, each of which is provided with a corresponding feed piece, which is used to supply the wire required by the discharging nozzle. The moving mechanism is used to drive the discharging mechanism to move in space in the box. A working platform is also provided in the box. The working platform includes a first working plate and a second working plate. The first working plate and the second working plate are arranged side by side and connected end to end. A first moving component is provided under the first working plate, and a second moving component is provided under the second working plate. The first moving component is used to drive the first working plate to move to the second working plate, and the second moving component is used to drive the second working plate to move to the first working plate.

[0007] By adopting the above technical solution, the control component preprocesses the received data, generates a G-code instruction sequence, and sends it to the transmission component. The transmission component sends the received G-code instruction sequence to the execution component. The discharge nozzle in the execution component moves in the box to stack the sprayed materials on the first working board. When the used discharge nozzle is blocked, another discharge nozzle is converted to the second working board, thereby reducing the large progress gap of multiple printers caused by the accumulation of discharge nozzles and facilitating the replacement of the working panel.

[0008] Optionally, two first movable components are symmetrically arranged, and the two first movable components are respectively arranged close to the inner wall of the box body, and the first movable components are far away from the second work board. The first movable component can drive the first work board to be lifted and close to the second work board until the first work board is located above the second work board. Two second movable components are also arranged, and the two second movable components are symmetrically arranged at the bottom of the second work board and connected to the second work board. The two second movable components are far away from the first movable component, and both ends of the second work board close to the inner wall of the box body are provided with clearance gaps, and the clearance gaps are used for the first movable component to drive the first work board to move toward the second work board.

[0009] By adopting the above technical solution, when the discharge nozzle is blocked, the materials stacked on the first working board need to be scraped off, and after scraping off, the first working board is installed in the box again. If the discharge nozzle above the second working board is blocked again, the first moving component and the second moving component are started. After the first moving component lifts the first working board, the second moving component is started, and the second moving component moves the second working board to the bottom of the first working board. The first moving component is started again, and the first moving component moves the first working board away from the second working board. The first moving component and the second moving component cooperate with each other to replace the positions of the first working board and the second working board, so as to facilitate the scraping off of the materials stacked on the second working board, so as to avoid the possibility that the discharge nozzle is blocked again and the materials cannot be stacked on the working panel.

[0010] Optionally, at least two first mounting members are symmetrically arranged between the first moving assembly and the first working plate, one end of the first mounting member is connected to the first moving assembly, and the other end is slidably connected to the first working plate.

[0011] By adopting the above technical solution, the first mounting member supports the first working board on the one hand, and facilitates the disassembly and assembly of the first working board on the other hand.

[0012] Optionally, at least two second mounting members are symmetrically arranged between the second movable assembly and the second working plate, one end of the second mounting member is connected to the second movable assembly, and the other end is slidably connected to the second working plate.

[0013] By adopting the above technical solution, the second mounting member supports the first working board on the one hand, and facilitates the disassembly and assembly of the second working board on the other hand.

[0014] Optionally, the first mounting member and the second mounting member have the same structure, the first mounting member includes a first mounting block and a second mounting block, the first mounting block and the second mounting block are symmetrically arranged along the height direction of the first mounting member, the first mounting block and the second mounting block are detachably connected, and a placement cavity and a limit cavity are provided at one end of the first mounting block close to the second mounting block and one end of the second mounting block close to the first mounting block, the limit cavity is located above the placement cavity, and limit members are provided in the placement cavity and the limit cavity, and the limit members are used to fix the first work plate and the second work plate.

[0015] By adopting the above technical solution, when the first work panel needs to be removed, the limiting member releases the limiting of the first work panel, which facilitates the removal of the first work panel. When installing the first work panel, the limiting member limits the first work panel, which facilitates the installation of the first work panel.

[0016] Optionally, the limiting member includes a driving member and a limiting protrusion, the driving member is located in the placement cavity, the limiting protrusion is connected to the driving member, and a limiting groove is provided at one end of the first working plate and the second working plate close to the limiting member, and the driving member is used to drive the limiting protrusion to enter or leave the limiting groove.

[0017] By adopting the above technical solution, the driving member is started, and the driving member can drive the limiting protrusion to enter or leave the limiting groove, so as to remove or install the first working plate or the second working plate.

[0018] Optionally, the driving member includes an adjusting column, an adjusting rod, a rotation drive and a placement column. The adjusting column is located in the placement cavity and is slidably connected to the placement cavity. The adjusting rod is also arranged in the placement cavity. The adjusting rod and the adjusting column are coaxially arranged. The adjusting column and the adjusting rod are threadedly connected. The adjusting rod is rotatably connected to the first mounting member. The rotation drive is connected to the end of the adjusting rod away from the limiting cavity. The rotation drive is used to drive the adjusting rod to rotate. The placement column is arranged above the adjusting column and is rotatably connected to the adjusting column. A clearance cavity is provided at one end of the placement column close to the adjusting column, and the clearance cavity is for the adjusting rod to extend into or away from the placement column. A telescopic rod is provided between the limiting protrusion and the placement column, and an elastic member is provided on the periphery of the telescopic rod. One end of the elastic member is connected to the limiting protrusion, and the other end is connected to the top of the placement column.

[0019] By adopting the above technical solution, the rotation drive is started, and the rotation drive drives the adjusting rod to rotate. When the adjusting rod rotates, it drives the adjusting column to rotate. When the adjusting column rotates, the guide column can drive the adjusting column to move up and down along the height of the adjusting rod. When the adjusting column moves, it drives the placement column to move. The placement column drives the telescopic rod and the limiting protrusion to move together, so that the limiting protrusion can enter or move away from the limiting groove.

[0020] Optionally, the first moving component includes a connecting plate, a lifting member, a first connecting rod and a first moving member, the connecting plate is located below the first mounting member, the first mounting members are connected to the connecting plate, the lifting member is located below the connecting plate, the first moving member is located below the lifting member, the first connecting rod is connected to the first moving member, one end of the lifting member is connected to the connecting plate, and the other end is connected to the first connecting rod, and the first moving member is used to drive the first connecting rod to move along the length direction of the first working plate.

[0021] By adopting the above technical solution, when moving the first work plate, the lifting member is started, and the lifting member drives the first mounting member and the first work plate to rise until the lower surface of the first work plate is higher than the upper surface of the second work plate, and the first moving member is started, and the first moving member drives the first connecting rod to move toward the second work plate until the first work plate is located above the second work plate, and the second moving assembly is used to move the second work plate to the position before the first work plate is moved, and the lifting member is started to lower the first work plate to be flush with the second work plate.

[0022] Optionally, the second movable assembly includes a second connecting rod and a second movable member, the second connecting rod is arranged below the second mounting member, the second mounting members are connected to the second connecting rod, the second movable member is arranged below the second connecting rod and connected to the second connecting rod, and the second movable member is used to drive the second connecting rod to move along the length direction of the second working plate.

[0023] By adopting the above technical solution, when the second working plate is moved, the second moving member is started, and the second moving member drives the second connecting rod to move, so as to make room for the working position, thereby facilitating the exchange of positions with the first working plate.

[0024] Optionally, the second work plate is provided with a filling plate at the gap, and a slot is provided at the position of the second work plate near the first work plate of the box body for the filling plate to be inserted into. The filling plate includes an upper plate and a bottom plate, and the upper plate is slidably connected to the bottom plate and can be disassembled. The sliding direction is close to or away from the side wall of the second work plate close to the inner wall of the box body. The upper surface of the upper plate is flush with the upper surface of the second work plate, and one end of the bottom plate away from the second work plate protrudes out of the outer wall of the box body.

[0025] By adopting the above technical solution, when using the filling plate, the upper plate is slidably connected to the bottom plate, and then the upper plate and the bottom plate are inserted into the box through the slot, so that the filling plate is located in the clearance gap, the clearance gap is filled, and the upper plate and the bottom plate are set to be slidably connected and can be disassembled. When materials are stacked on the upper plate, the upper plate and the bottom plate are disassembled. After the product printing is completed, the upper plate and the second work plate are disassembled together, which reduces the possibility of material stacking in the clearance gap and facilitates the removal of the second work plate and the upper plate.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting at least three discharge nozzles, and setting a first work plate and a second work plate, the first work plate and the second work plate can also be moved, so that the work panel with product stacking is kept close to the opening of the box. When material is piled up on the discharge nozzle in operation, another discharge nozzle is replaced to operate, and the first work plate or the second work plate close to the opening of the box is removed, and the stacked material on the first work plate or the second work plate is removed, and the removed first work plate or the second work plate is reinstalled into the box, so as to reduce the large progress difference of multiple printers caused by the accumulation of the discharge nozzles, and facilitate the replacement of the work panel; 2. By setting the first mounting member and the second mounting member, a driving member and a limiting member are set in the first mounting member, and the driving member can drive the limiting member to enter or move away from the limiting groove, thereby reducing the possibility of horizontal shaking of the first working plate during operation. At the same time, it is convenient to install the first working plate to the corresponding position in the box, and to disassemble and assemble the first working plate to lower the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a partial structural schematic diagram of an embodiment of the present application; Figure 3 is a schematic structural diagram of a hidden box side wall according to an embodiment of the present application; Figure 4 is a three-dimensional cross-sectional view of a side wall of a hidden box body according to an embodiment of the present application; Figure 5 is a structural schematic diagram of the hidden box side wall from another perspective of the embodiment of the present application; Figure 6 is an exploded view of a first mounting member of an embodiment of the present application; Figure 7 is an exploded view of the first mounting member of the embodiment of the present application from another perspective; Figure 8 is a partial three-dimensional cross-sectional view of an embodiment of the present application; Fig. 9 yes Figure 4 A magnified view of part A; Fig.10 yes Figure 4 Enlarged view of part B.

[0029] Explanation of the accompanying drawings: 1. box body; 2. moving mechanism; 3. discharging mechanism; 4. working platform; 41. first working plate; 42. second working plate; 43. anti-sticking groove; 44. clearance; 45. filling plate; 451. upper plate; 452. bottom plate; 5. first moving assembly; 51. connecting plate; 52. lifting member; 53. first connecting rod; 54. first moving member; 6. second moving assembly; 61. second connecting rod; 62. second moving member; 7. first mounting member; 71. first mounting block; 72. second mounting block; 73. placement cavity; 74. limiting cavity; 8. second mounting member; 9. limiting member; 91. driving member; 911. adjusting column; 912. adjusting rod; 913. rotation drive; 9131. first gear; 9132. second gear; 9133. rotation drive; 914. placement column; 92. limiting protrusion. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-10 This application is described in further detail.

[0031] The present application discloses an additive manufacturing integrated control system. Figure 1 and Figure 2 , an additive manufacturing integrated control system, including a control component, a transmission component, a sensor component and an execution component, the control component pre-processes the received data, generates a G code instruction sequence, and sends it to the transmission component, the transmission component sends the received G code instruction sequence to the execution component, the sensor component is used to collect environmental parameters and mechanical state information in real time, and feed it back to the control component, the execution component includes a box body 1, a mobile mechanism 2 arranged in the box body 1, and a discharge mechanism 3 arranged on the mobile mechanism 2, the discharge mechanism 3 includes at least three discharge nozzles, three discharge nozzles are provided in this embodiment, the three discharge nozzles are arranged in a diagonal arrangement method, and corresponding feed parts are arranged on the discharge nozzles The feeding piece is used to supply the wire material required by the discharge nozzle, the moving mechanism 2 is used to drive the discharge mechanism 3 to move in space in the box body 1, and a working platform 4 is also provided in the box body 1. The working platform 4 includes a first working plate 41 and a second working plate 42. The first working plate 41 and the second working plate 42 are arranged side by side and connected end to end. The surfaces of the first working plate 41 and the second working plate 42 are both provided with anti-sticking grooves 43. A first moving component 5 is provided under the first working plate 41, and a second moving component 6 is provided under the second working plate 42. The first moving component 5 is used to drive the first working plate 41 to move to the second working plate 42, and the second moving component 6 is used to drive the second working plate 42 to move to the first working plate 41.

[0032] When one discharge nozzle is clogged, another discharge nozzle is started to the top of the second working plate 42, and the product is printed on the second working plate 42, and then the first working plate 41 is taken out and the product on the first working plate 41 is removed, and the first working plate 41 is reinstalled after removal. On the one hand, if the printing of the product on the second working plate 42 is completed, the first moving component 5 and the second moving component 6 drive the first working plate 41 and the second working plate 42 to exchange positions, and the product on the second working plate 42 is taken out. While taking out the product, the product can continue to be printed on the replaced first working plate 41. On the other hand, if the discharge nozzle is clogged again, another discharge nozzle that is not clogged is started, and the product is printed on the replaced first working plate 41 again, so as to reduce the accumulation of discharge nozzles and cause large progress differences among multiple printers, and facilitate the replacement of working panels.

[0033] The central control module consists of a main control chip, a memory stick, a hard disk and a power supply. The main control chip is responsible for logical operations and instruction scheduling, the memory stick is used to temporarily store data, the hard disk is used to store configuration files and log records for a long time, and the power supply provides power to the entire system.

[0034] The data transmission module consists of a wired interface and a wireless antenna. The wired interface supports Gigabit Ethernet connection, and the wireless antenna supports the Wi-Fi6 standard, ensuring high-speed and stable two-way communication.

[0035] The sensor module includes a temperature sensor, a humidity sensor, a displacement sensor and a pressure sensor, which respectively monitor the environmental parameters and the mechanical motion state during the printing process.

[0036] The actuator modules include stepper motors, servo motors and cylinders, which are used to drive the printhead and other moving parts to achieve precise positioning and material deposition.

[0037] Reference Figure 3 and Figure 4 Two first movable assemblies 5 are symmetrically arranged along the first working board 41, and the two first movable assemblies 5 are respectively arranged close to the inner side wall of the box body 1, and the first movable assemblies 5 are far away from the second working board 42. The first movable assembly 5 can drive the first working board 41 to be lifted and close to the second working board 42 until the first working board 41 is located above the second working board 42. Two second movable assemblies 6 are also arranged, and the two second movable assemblies 6 are also symmetrically arranged at the bottom of the second working board 42, and the second movable assemblies 6 are connected to the second working board 42, and the two second movable assemblies 6 are far away from the first movable assembly 5.

[0038] Reference Figure 3 and Figure 4Both ends of the second working plate 42 close to the inner wall of the box body 1 are provided with clearance gaps 44, and the clearance gaps 44 are used for the first moving component 5 to drive the first working plate 41 to move toward the second working plate 42, that is, when the first moving component 5 drives the first working plate 41 to move, through the clearance gaps 44, so that the first working plate 41 is located above the second working plate 42, the first moving component 5 and the second moving component 6 can be started at the same time.

[0039] Reference Figure 3 and Figure 4 In order to reduce the possibility of materials entering the clearance gap 44 and reduce the possibility that the printed product is located above the clearance gap 44, resulting in the inability to print the product, the second work plate 42 is provided with a filler plate 45 at the clearance gap 44. The filler plate 45 includes an upper plate 451 and a bottom plate 452. The upper plate 451 is slidably connected to the bottom plate 452 and can be disassembled. The sliding direction is close to or away from the side wall of the second work plate 42 close to the inner wall of the box body 1. The upper surface of the upper plate 451 is flush with the upper surface of the second work plate 42. The end of the bottom plate 452 away from the second work plate 42 protrudes from the outer wall of the box body 1. The upper plate 451 and the bottom plate 452 are slidably connected through a slider slot. The bottom plate 452 is a through slot, and the upper plate 451 can slide out of the bottom plate 452. The upper surface of the upper plate 451 is the same as the upper surface of the second work plate 42, and an anti-sticking groove 43 is also provided.

[0040] Further, refer to Figure 5 , Figure 6 and Figure 7 At least two first mounting members 7 are symmetrically arranged between the first moving assembly 5 and the first working plate 41. In this embodiment, two first mounting members 7 are arranged. The bottom end of the first mounting member 7 is connected to the first moving assembly 5, and the other end is slidably connected to the first working plate 41. The sliding direction of the first mounting member 7 is to slide along the length direction of the first working plate 41. One end of the first mounting member 7 close to the first working plate 41 is a dovetail block, and correspondingly, one end of the first working plate 41 close to the first mounting member 7 is provided with a dovetail groove.

[0041] Among them, refer to Figure 6 and Figure 7 The first moving component 5 includes a connecting plate 51, a lifting member 52, a first connecting rod 53 and a first moving member 54. The connecting plate 51 is located below the first mounting member 7. The first mounting member 7 is connected to the connecting plate 51. The lifting member 52 is located below the connecting plate 51. The first moving member 54 is located below the lifting member 52. The first connecting rod 53 is connected to the first moving member 54. One end of the lifting member 52 is connected to the connecting plate 51, and the other end is connected to the first connecting rod 53. The first moving member 54 is used to drive the first connecting rod 53 to move along the length direction of the first working plate 41. The lifting member 52 is a cylinder, and the first moving member 54 is a linear screw transmission structure.

[0042] Specifically, refer to Figure 5 , Figure 6 and Figure 7 At least two second mounting members 8 are symmetrically arranged between the second moving assembly 6 and the second working plate 42. In this embodiment, two second mounting members 8 are arranged. One end of the second mounting member 8 is connected to the second moving assembly 6, and the other end is slidably connected to the second working plate 42. The second moving assembly 6 includes a second connecting rod 61 and a second moving member 62. The second connecting rod 61 is arranged below the second mounting member 8. The second mounting members 8 are all connected to the second connecting rod 61. The second moving member 62 is arranged below the second connecting rod 61 and connected to the second connecting rod 61. The second moving member 62 is used to drive the second connecting rod 61 to move along the length direction of the second working plate 42. The second moving member 62 is also a linear screw transmission structure. The bottom of the second mounting member 8 is fixedly connected to the second connecting rod 61 by bolts. The end of the second mounting member 8 close to the second working plate 42 is also a dovetail block. The end of the second working plate 42 close to the second mounting member 8 is also provided with a dovetail groove. The end of the second mounting member 8 close to the second working plate 42 is located in the dovetail groove and can slide along the dovetail groove.

[0043] Reference Figure 6 , Figure 7 and Figure 8 The second mounting member 8 has the same structure as the first mounting member 7. The first mounting member 7 includes a first mounting block 71 and a second mounting block 72. The first mounting block 71 and the second mounting block 72 are symmetrically arranged along the height direction of the first mounting member 7, that is, the first mounting member 7 is evenly divided into two mounting blocks along its height direction. The first mounting block 71 and the second mounting block 72 are detachably connected. A placement cavity 73 and a limiting cavity 74 are provided at one end of the first mounting block 71 close to the second mounting block 72 and one end of the second mounting block 72 close to the first mounting block 71. The placement cavity 73 and the limiting cavity 74 are communicated. The limiting cavity 74 is located above the placement cavity 73. A limiting member 9 is provided in the placement cavity 73 and the limiting cavity 74. The limiting member 9 is used to fix the first working plate 41 and the second working plate 42. In this embodiment, the first mounting block 71 and the second mounting block 72 are connected by a block and slot connection method, so that the first mounting block 71 and the second mounting block 72 can be removed and placed into the limiting member 9.

[0044] Reference Fig. 9 and Fig.10 The limiting member 9 includes a driving member 91 and a limiting protrusion 92. The driving member 91 is located in the placement cavity 73. The limiting protrusion 92 is connected to the driving member 91. The first working plate 41 and the second working plate 42 are both provided with a limiting groove at one end close to the limiting member 9. The driving member 91 is used to drive the limiting protrusion 92 to enter or leave the limiting groove.

[0045] Specifically, refer to Fig. 9 and Fig.10The driving member 91 includes an adjusting column 911, an adjusting rod 912, a rotation drive 913 and a placement column 914. The adjusting column 911 is located in the placement cavity 73 and is slidably connected to the placement cavity 73. The adjusting rod 912 is also arranged in the placement cavity 73. The adjusting rod 912 and the adjusting column 911 are coaxially arranged. The bottom end of the adjusting rod 912 is rotationally connected to the bottom end surface of the placement cavity 73 through a bearing, so that the adjusting rod 912 is rotationally connected to the first mounting member 7. The adjusting rod 912 is a screw rod. The adjusting column 911 is threadedly connected to the adjusting rod 912. The rotation drive 913 is connected to the bottom end of the adjusting rod 912. The rotation The drive 913 is used to drive the adjusting rod 912 to rotate. The placing column 914 is arranged above the adjusting column 911 and is coaxially connected to the adjusting column 911. A clearance cavity is provided at one end of the placing column 914 close to the adjusting column 911, and the clearance cavity is used for the adjusting rod 912 to extend into or away from the placing column 914. A telescopic rod is welded between the limiting protrusion 92 and the placing column 914. The two ends of the telescopic rod are respectively welded to the bottom of the limiting protrusion 92 and the top surface of the placing column 914. An elastic part is provided on the surrounding side of the telescopic rod. The elastic part is a spring. One end of the elastic part is welded to the limiting protrusion 92, and the other end is welded to the top surface of the placing column 914.

[0046] Reference Fig. 9 and Fig.10 The rotation drive 913 includes a first gear 9131, a second gear 9132 and a rotation drive 9133. The first gear 9131 is key-connected with the bottom of the adjustment rod 912, the second gear 9132 is meshed with the first gear 9131, the rotation drive 9133 is key-connected with the second gear 9132, and the rotation drive 9133 is a micro servo motor.

[0047] The implementation principle of an additive manufacturing integrated control system in an embodiment of the present application is as follows: when the discharge nozzle is blocked, the material stacked on the first work plate 41 needs to be removed, and after the removal, the first work plate 41 is installed in the box body 1 again, and the first work plate 41 and the second work plate 42 can be moved so that the work panel with the stacked products is kept close to the opening of the box body 1, and the first work plate 41 or the second work plate 42 close to the opening of the box body 1 is removed, and the material stacked on the first work plate 41 or the second work plate 42 is removed, and the removed first work plate 41 or the second work plate 42 is reinstalled in the box, and the material stacking is continued, thereby reducing The accumulation of discharge nozzles leads to large progress differences among multiple printers. At the same time, it is convenient to replace the operation panel. The rotary drive 9133 is started, and the rotary drive 9133 drives the second gear 9132 to rotate, and the second gear 9132 drives the first gear 9131 to rotate, and the first gear 9131 drives the adjusting rod 912 to rotate, and the adjusting rod 912 drives the adjusting column 911 to rise or fall along the placement cavity 73. When the adjusting column 911 rises, it drives the limiting protrusion 92 to enter the limiting groove, and limits the first operation plate 41 or the second operation plate 42, thereby reducing the horizontal displacement of the first operation plate 41 or the second operation plate 42 and improving the stability of the product during printing.

[0048] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0049] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An additive manufacturing integrated control system, characterized in that: The invention comprises a control component, a transmission component, a sensor component and an execution component. The control component pre-processes the received data, generates a G code instruction sequence, and sends the G code instruction sequence to the transmission component. The transmission component sends the received G code instruction sequence to the execution component. The sensor component is used to collect environmental parameters and mechanical state information in real time and feed it back to the control component. The execution component comprises a box body (1), a moving mechanism (2) arranged in the box body (1), and a discharging mechanism (3) arranged on the moving mechanism (2). The discharging mechanism (3) comprises at least three discharging nozzles. Each of the discharging nozzles is provided with a corresponding feeding piece. The feeding piece is used to supply the wire material required by the discharging nozzle. The moving mechanism (2) is used to drive the discharging mechanism (3) to move in space within the box body (1); the box body (1) is also provided with a working platform (4); the working platform (4) comprises a first working board (41) and a second working board (42); the first working board (41) and the second working board (42) are arranged side by side and connected end to end; a first moving assembly (5) is provided under the first working board (41); a second moving assembly (6) is provided under the second working board (42); the first moving assembly (5) is used to drive the first working board (41) to move to the second working board (42); and the second moving assembly (6) is used to drive the second working board (42) to move to the first working board (41).

2. The additive manufacturing integrated control system according to claim 1, characterized in that: Two first movable assemblies (5) are symmetrically arranged. The two first movable assemblies (5) are respectively arranged near the inner side wall of the box body (1). The first movable assemblies (5) are far away from the second working board (42). The first movable assembly (5) can drive the first working board (41) to be lifted and then approach the second working board (42) until the first working board (41) is located above the second working board (42). Two second movable assemblies (6) are also arranged. The two second movable assemblies (6) are symmetrically arranged at the bottom of the second working board (42) and connected to the second working board (42). The two second movable assemblies (6) are far away from the first movable assembly (5). Both ends of the second working board (42) near the inner side wall of the box body (1) are provided with clearance gaps (44). The clearance gaps (44) are used for the first movable assembly (5) to drive the first working board (41) to move toward the second working board (42).

3. The additive manufacturing integrated control system according to claim 1, characterized in that: At least two first mounting members (7) are symmetrically arranged between the first moving assembly (5) and the first working plate (41); one end of the first mounting member (7) is connected to the first moving assembly (5), and the other end is slidably connected to the first working plate (41).

4. The additive manufacturing integrated control system according to claim 3, characterized in that: At least two second mounting members (8) are symmetrically arranged between the second movable assembly (6) and the second working plate (42); one end of the second mounting member (8) is connected to the second movable assembly (6), and the other end is slidably connected to the second working plate (42).

5. The additive manufacturing integrated control system according to claim 4, characterized in that: The first mounting member (7) and the second mounting member (8) have the same structure. The first mounting member (7) comprises a first mounting block (71) and a second mounting block (72). The first mounting block (71) and the second mounting block (72) are symmetrically arranged along the height direction of the first mounting member (7). The first mounting block (71) and the second mounting block (72) are detachably connected. An end of the first mounting block (71) close to the second mounting block (72) and an end of the second mounting block (72) close to the first mounting block (71) are both provided with a placement cavity (73) and a limiting cavity (74). The limiting cavity (74) is located above the placement cavity (73). Limiting members (9) are arranged in the placement cavity (73) and the limiting cavity (74). The limiting members (9) are used to fix the first working plate (41) and the second working plate (42).

6. The additive manufacturing integrated control system according to claim 5, characterized in that: The limiting member (9) comprises a driving member (91) and a limiting protrusion (92); the driving member (91) is located in the placement cavity (73); the limiting protrusion (92) is connected to the driving member (91); a limiting groove is provided at one end of the first working plate (41) and the second working plate (42) close to the limiting member (9); the driving member (91) is used to drive the limiting protrusion (92) to enter or leave the limiting groove.

7. The additive manufacturing integrated control system according to claim 6, characterized in that: The driving member (91) comprises an adjusting column (911), an adjusting rod (912), a rotational drive (913) and a placement column (914); the adjusting column (911) is located in the placement cavity (73) and is slidably connected to the placement cavity (73); the adjusting rod (912) is also located in the placement cavity (73); the adjusting rod (912) and the adjusting column (911) are coaxially arranged; the adjusting column (911) and the adjusting rod (912) are threadedly connected; the adjusting rod (912) is rotationally connected to the first mounting member (7); the rotational drive (913) and the adjusting rod (912) are away from the limiting cavity (73); 4), the rotation drive (913) is used to drive the adjusting rod (912) to rotate, the placement column (914) is arranged above the adjusting column (911) and is rotationally connected to the adjusting column (911), a clearance cavity is provided at one end of the placement column (914) close to the adjusting column (911), and the clearance cavity is used for the adjusting rod (912) to extend into or away from the placement column (914), a telescopic rod is provided between the limiting protrusion (92) and the placement column (914), and an elastic member is provided on the periphery of the telescopic rod, one end of the elastic member is connected to the limiting protrusion (92), and the other end is connected to the top of the placement column (914).

8. The additive manufacturing integrated control system according to claim 3, characterized in that: The first moving assembly (5) comprises a connecting plate (51), a lifting member (52), a first connecting rod (53) and a first moving member (54); the connecting plate (51) is located below the first mounting member (7); the first mounting member (7) is connected to the connecting plate (51); the lifting member (52) is located below the connecting plate (51); the first moving member (54) is located below the lifting member (52); the first connecting rod (53) is connected to the first moving member (54); one end of the lifting member (52) is connected to the connecting plate (51) and the other end is connected to the first connecting rod (53); the first moving member (54) is used to drive the first connecting rod (53) to move along the length direction of the first working plate (41).

9. The additive manufacturing integrated control system according to claim 4, characterized in that: The second moving assembly (6) comprises a second connecting rod (61) and a second moving member (62); the second connecting rod (61) is arranged below the second mounting member (8); the second mounting member (8) is connected to the second connecting rod (61); the second moving member (62) is arranged below the second connecting rod (61) and connected to the second connecting rod (61); the second moving member (62) is used to drive the second connecting rod (61) to move along the length direction of the second working plate (42).

10. The additive manufacturing integrated control system according to claim 2, characterized in that: The second working plate (42) is provided with a supplementary plate (45) at the clearance gap (44), and a slot is provided at the position of the second working plate (42) close to the first working plate (41) of the box body (1), and the slot is for the supplementary plate (45) to be inserted. The supplementary plate (45) comprises an upper plate (451) and a bottom plate (452). When the nozzle is lowered, the upper plate (451) and the bottom plate (452) are slidably connected and can be disassembled. The sliding direction is close to or away from the side wall of the second working plate (42) close to the inner wall of the box body (1). The upper surface of the upper plate (451) is flush with the upper surface of the second working plate (42), and one end of the bottom plate (452) away from the second working plate (42) protrudes from the outer wall of the box body (1).

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