CN109571937B - Intelligent 3D printer - Google Patents
Intelligent 3D printer Download PDFInfo
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- CN109571937B CN109571937B CN201811575604.3A CN201811575604A CN109571937B CN 109571937 B CN109571937 B CN 109571937B CN 201811575604 A CN201811575604 A CN 201811575604A CN 109571937 B CN109571937 B CN 109571937B
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- guide
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- sliding block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The invention relates to an intelligent 3D printer which comprises a first support, a guide mechanism, a feeding mechanism, a shell, a moving mechanism, a tray, a calibration mechanism and a base, wherein the guide mechanism comprises a driving assembly, a guide assembly, a second support, a first support rod and a moving assembly, the calibration mechanism comprises a lifting rod, a second motor, a driving shaft, a second support rod, a third sliding block, an oil storage tank and a pipeline, the abrasion of a material wire is reduced through the guide mechanism, the breakage probability of the material wire is reduced, the printing efficiency of the 3D printer is improved, the automatic calibration of the tray is realized through the calibration mechanism, the calibration efficiency and the calibration precision of the tray are improved, and the quality of a finished product of the 3D printer is improved.
Description
The patent application of the invention aims at the following application numbers: 2017104765468, the filing date of the original application is: 2017-06-21, the name of invention and creation is: an intelligent 3D printer with a material wire guiding function.
Technical Field
The invention relates to the field of 3D printing equipment, in particular to an intelligent 3D printer.
Background
General 3D printer is printing the in-process, directly will expect the silk from the charging tray to carry the nozzle, and the in-process material silk of carrying is worn and torn easily to lead to expecting the silk fracture, influence the printing efficiency of 3D printer, moreover, general 3D printer is through manual calibration tray, and not only inefficiency, calibration accuracy is low moreover, influences finished product quality.
Disclosure of Invention
1. Technical problem to be solved by the invention
The technical problem to be solved by the invention is as follows: in order to overcome the shortcoming of prior art, provide an intelligence 3D printer.
2. Technical scheme
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent 3D printer with a material wire guiding function comprises a first support, a guiding mechanism, a feeding mechanism, a shell, a moving mechanism, a tray, a calibrating mechanism and a base, wherein the shell is arranged above the base;
the feeding mechanism comprises a wire and a material tray, the material tray is sleeved on the first support, one end of the wire is wound on the material tray, and the other end of the wire is connected with the guide mechanism;
the guide mechanism comprises a driving assembly, a guide assembly, a second support, a first support rod and a moving assembly, the first support rod is arranged in the second support, the second support is arranged above the first support, the driving assembly is arranged on the first support rod, the guide assembly is hinged to the top end of the second support, the guide assembly is in transmission connection with the driving assembly, the moving assembly is sleeved on the top end of the first support, and the moving assembly is in transmission connection with the guide assembly;
the driving assembly comprises a first gear, a second gear, a first motor and a limiting block, the first motor is in transmission connection with the second gear, the first gear is hinged with the first supporting rod, the first gear is meshed with the second gear, the limiting block is arranged on the first gear, and the limiting block is arranged to deviate from the circle center of the first gear;
the guide assembly comprises a guide rod, a second driving rod and a slot, the upper end of the guide rod is hinged with the top end of the second support, the lower end of the guide rod is connected with the second driving rod, the second driving rod is arc-shaped, the circle center of the arc and the guide rod are both on the same side of the second driving rod, driving teeth are arranged on the second driving rod, the slot is formed in the guide rod, and the limiting block is positioned in the slot;
the moving assembly comprises a first driving rod, a second sliding block and a guide pipe, the second sliding block is sleeved at the top end of the first support, the first driving rod is arranged at the top end of the second sliding block, a driven tooth is arranged on the first driving rod, the driven tooth on the first driving rod is meshed with the driving tooth on the second driving rod, one end of the guide pipe is arranged at the lower end of the second sliding block, and the other end of the guide pipe is arranged on the nozzle;
wherein, the second gear is driven to rotate by the first motor, the first gear is driven to rotate by the engagement of the second gear and the first gear, the position of the first gear deviated from the center of the circle is provided with a limit block which is arranged in the groove of the guide rod, the limit block can provide a horizontal force for the guide rod in the process of the rotation of the first gear, the upper end of the guide rod is hinged at the top of the second bracket, the guide rod can drive the second driving rod to move left and right under the action of the limit block, the driven tooth on the first driving rod is engaged with the driving tooth on the second driving rod, so the first driving rod can also move left and right under the action of the second driving rod, thereby driving the sliding block to move left and right on the second bracket top, thereby driving the conduit arranged on the second sliding block to move left and right, thereby guiding the material wire passing through the conduit, the material wires wound on the material tray are conveyed to the nozzle more smoothly, the probability of breakage of the material wires due to abrasion is reduced, and the 3D printing efficiency is improved;
the utility model discloses a calibration mechanism, including the pipeline, the one end of lifter sets up in two other openings of pipeline, two, the other end of lifter is connected with the bottom of tray, the second bracing piece sets up the one end at the second bracing piece, the second motor sets up the one end at the second bracing piece, the second bracing piece sets up the one end at the second bracing piece, the second motor is connected with the drive shaft transmission, the third sliding block sets up in holding the oil groove, the third sliding block cover is established in the drive shaft, the inside of third sliding block is equipped with the internal thread, the periphery of drive shaft is equipped with the external screw thread that matches with the internal thread.
Wherein, drive the drive shaft through the second motor and rotate, because the third sliding block cover is established in the drive shaft, and the inside of third sliding block is equipped with the internal thread, the periphery of drive shaft is equipped with the external screw thread that matches with the internal thread, so the third sliding block can reciprocate along the drive shaft under the effect of drive shaft, because an opening and the oil storage tank of pipeline together with, under the effect of third sliding block, oil can flow to two other openings part of pipeline along the pipeline, thereby provide the power of lift for the lifter, thereby realized reciprocating of tray, the efficiency and the precision of the calibration of tray have been improved, the quality that the 3D printer printed the finished product has been improved.
Preferably, the central control mechanism comprises a panel, a touch screen arranged on the panel, a control key and a central control assembly arranged in the base, the central control assembly comprises a central control module, a wireless communication module, a working power supply module, a key receiving module, a display control module and a motor control module, the wireless communication module, the working power supply module, the key receiving module, the display control module and the motor control module are connected with the central control module, the antenna is electrically connected with the wireless communication module, the control key is electrically connected with the key receiving module, the touch screen is electrically connected with the display control module, and the first motor and the second motor are both electrically connected with the motor control module;
the central control module is a module for controlling, the central control module can be not only a PLC, but also a single chip microcomputer, the control of each part of the 3D printer is realized through the central control module, the intelligent degree of the 3D printer is improved, the wireless communication module is a module for communicating, here, the remote control function of the 3D printer is realized through an antenna, the key receiving module is a module for controlling keys, here, the control signal for receiving the control keys is received, the display control module is a module for controlling display, here, the working state of the 3D printer is displayed by controlling a touch screen, the motor control module is a module for controlling a motor, here, the start and stop of the first motor and the second motor are controlled.
Preferably, the moving mechanism comprises a first sliding block, four guide rails, a first power rod and a second power rod, the four guide rails are respectively arranged on the inner wall of the shell and are positioned at the same horizontal height, the first sliding block is sleeved on the first power rod, the first sliding block is further sleeved on the second power rod, power wheels are arranged at two ends of the first power rod and the second power rod, and the power wheels are connected with the guide rails;
wherein, the motor drive power wheel through the inside setting of power wheel rotates, four power wheels set up the both ends at first power pole and second power pole respectively, the drive through the power wheel makes first power pole along guide rail seesaw, second power pole is along guide rail side-to-side movement, thereby the first sliding block that the drive cover was established on first power pole and second power pole realizes the motion all around in the coplanar, thereby drive the nozzle removal that sets up in first sliding block bottom, thereby the printing function of 3D printer has been realized.
Preferably, in order to enable the first sliding block to move in the same horizontal plane, the first power rod and the second power rod are on different horizontal planes and are perpendicular to each other.
Preferably, the second motor is a servo motor in order to improve the accuracy of the alignment of the tray.
Preferably, the three openings of the duct are sealed in order to enable the transmission of the oil pressure to the lifting rods, the calibration and the lifting of the pallet.
Preferably, in order to enable the 3D printer to continue to operate without a power supply, a storage battery is further provided in the base, and the storage battery is electrically connected to the operating power supply module.
Preferably, the touch screen is a liquid crystal display screen in order to improve the definition of the touch screen.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
Preferably, the tray is made of ceramic material in order to prolong the service life of the tray.
3. Advantageous effects
The intelligent 3D printer with the excess material monitoring function has the advantages that through the guide mechanism, abrasion of the material wires in the process of being conveyed to the nozzle is reduced, the probability of breakage of the material wires is reduced, the printing efficiency of the 3D printer is improved, moreover, automatic calibration of the tray is achieved through the calibration mechanism, the efficiency and the precision of tray calibration are improved, and the quality of finished products of the 3D printer is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an intelligent 3D printer with a residue monitoring function according to the present invention;
FIG. 2 is a schematic structural diagram of a guide mechanism of the intelligent 3D printer with a residual material monitoring function, provided by the invention;
FIG. 3 is a schematic structural diagram of a guide assembly of the intelligent 3D printer with a clout monitoring function according to the present invention;
FIG. 4 is a schematic structural diagram of a calibration mechanism of the intelligent 3D printer with a residue monitoring function according to the present invention;
FIG. 5 is a schematic structural diagram of a moving mechanism of the intelligent 3D printer with a residue monitoring function according to the invention;
FIG. 6 is an electrical control schematic of the intelligent 3D printer with slug monitoring of the present invention;
in the figure: 1. the device comprises a first support, a second support, a guide mechanism, a third support, a material wire, a fourth support, a material disc, a third support, a shell, a fourth support, a guide assembly, a fourth support, a fifth support, a sixth support, a fifth support, a sixth support, a fifth support, 41. the display control module, 42, a storage battery, 43, a key receiving module, 44, a working power supply module, 45 and a motor control module.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 6, an intelligent 3D printer with a material guiding function includes a first support 1, a guiding mechanism 2, a feeding mechanism, a housing 5, a moving mechanism 8, a tray 9, a calibration mechanism 10 and a base 13, wherein the housing 5 is disposed above the base 13, the tray 9 is disposed above the calibration mechanism 10, the tray 9 is in transmission connection with the calibration mechanism 10, the moving mechanism 8 is disposed inside the housing 5, the first support 1 is disposed above the housing 5, the feeding mechanism is sleeved on the first support 1, and the guiding mechanism 2 is disposed on the top of the first support 1;
the feeding mechanism comprises a wire 3 and a material tray 4, the material tray 4 is sleeved on the first support 1, one end of the wire 3 is wound on the material tray 4, and the other end of the wire 3 is connected with the guide mechanism;
the guide mechanism 2 comprises a driving component, a guide component 17, a second bracket 15, a first support rod 16 and a moving component, the first support rod 16 is arranged inside the second bracket 15, the second bracket 15 is arranged above the first bracket 1, the driving component is arranged on the first support rod 16, the guide component 17 is hinged with the top end of the second bracket 15, the guide component 17 is in transmission connection with the driving component, the moving component is sleeved on the top end of the first bracket 1, and the moving component is in transmission connection with the guide component 17;
the driving assembly comprises a first gear 19, a second gear 20, a first motor 21 and a limiting block 18, the first motor 21 is in transmission connection with the second gear 20, the first gear 19 is hinged with the first supporting rod 16, the first gear 19 is meshed with the second gear 20, the limiting block 18 is arranged on the first gear 19, and the limiting block 18 is arranged by deviating from the circle center of the first gear 19;
the guide assembly 17 comprises a guide rod 24, a second driving rod 26 and a slot 25, the upper end of the guide rod 17 is hinged to the top end of the second support 15, the lower end of the guide rod 17 is connected with the second driving rod 26, the second driving rod 26 is arc-shaped, the circle center of the arc and the guide rod 24 are both on the same side of the second driving rod 26, driving teeth are arranged on the second driving rod 26, the slot 25 is arranged on the guide rod 24, and the limit block 18 is positioned in the slot 25;
the moving assembly comprises a first driving rod 22, a second sliding block 23 and a guide pipe 14, the second sliding block 23 is sleeved on the top end of the first support 1, the first driving rod 22 is arranged on the top end of the second sliding block 23, a driven tooth is arranged on the first driving rod 22, the driven tooth on the first driving rod 22 is meshed with a driving tooth on the second driving rod 26, one end of the guide pipe 14 is arranged at the lower end of the second sliding block 23, and the other end of the guide pipe 14 is arranged on the nozzle 7;
wherein, the second gear 21 is driven to rotate by the first motor 21, the first gear 19 is driven to rotate by the engagement of the second gear 20 and the first gear 19, the first gear 19 is driven to rotate, the position deviating from the center of the circle of the first gear 19 is provided with the limit block 18, and the limit block 18 is arranged in the slot 25 of the guide rod 24, in the process of rotating the first gear 19, the limit block 18 gives a horizontal force to the guide rod 24, the upper end of the guide rod 24 is hinged at the top of the second bracket 15, the guide rod 24 drives the second driving rod 26 to move left and right under the action of the limit block 18, the driven tooth on the first driving rod 22 is engaged with the driving tooth on the second driving rod 26, so that the first driving rod 22 also moves left and right under the action of the second driving rod 26, thereby driving the second sliding block 23 sleeved at the top of the first bracket 1 to move left and right, thereby driving the conduit arranged on the second sliding block 23 to, thereby, the guiding function is performed on the material wires 3 passing through the guide pipe 14, the material wires 3 wound on the material tray 4 are more smoothly conveyed to the nozzle 7, the probability of breakage of the material wires 3 due to abrasion is reduced, and the 3D printing efficiency is improved;
the calibration mechanism 10 comprises two lifting rods 27, a second motor 28, a driving shaft 29, a second supporting rod 30, a third sliding block 31, an oil storage tank 32 and a pipeline 33, the pipeline 33 is provided with three openings, one opening of the pipeline 33 is connected with the bottom of the oil storage tank 32, one ends of the two lifting rods 27 are respectively arranged in the other two openings of the pipeline 33, the other ends of the two lifting rods 27 are connected with the bottom of the tray 9, the second support rod 30 is disposed at one side of the oil sump 32, the second motor 28 is disposed at one end of the second support rod 30, the second motor 28 is connected with a driving shaft 29 in a transmission way, the third sliding block 31 is arranged in an oil storage tank 32, third sliding block 31 cover is established on drive shaft 29, the inside of third sliding block 31 is equipped with the internal thread, the periphery of drive shaft 29 is equipped with the external screw thread that matches with the internal thread.
Wherein, drive shaft 29 through second motor 28 and rotate, because third slider 31 cover is established on drive shaft 29, and the inside of third slider 31 is equipped with the internal thread, the periphery of drive shaft 29 is equipped with the external screw thread that matches with the internal thread, so third slider 31 can reciprocate along drive shaft 29 under the effect of drive shaft, because an opening and the oil storage tank 32 of pipeline 33 are in conjunction with, under the effect of third slider 31, oil can flow to two other openings of pipeline 33 along pipeline 33, thereby provide the power of lift for lifter 27, thereby realized the up-and-down of tray 9, the efficiency and the precision of the calibration of tray 9 have been improved, the finished quality of 3D printer printing has been improved.
Preferably, the central control mechanism includes a panel, a touch screen 12 disposed on the panel, a control key 11, and a central control component disposed inside the base 13, the central control component includes a central control module 40, a wireless communication module 39 connected to the central control module 40, a working power module 44, a key receiving module 43, a display control module 41, and a motor control module 45, the antenna 38 is electrically connected to the wireless communication module 39, the control key 11 is electrically connected to the key receiving module 43, the touch screen 12 is electrically connected to the display control module 41, and both the first motor 21 and the second motor 28 are electrically connected to the motor control module 45;
the central control module 40 is a module for controlling, the central control module 40 may be not only a PLC but also a single chip microcomputer, and controls each component of the 3D printer through the central control module 40, thereby improving the intelligence degree of the 3D printer, the wireless communication module 39 is a module for communicating, here, the remote control function of the 3D printer is realized through the antenna 38, the key receiving module 43 is a module for controlling keys, here, the control module is used for receiving the control signal of the control key 11, the display control module 41 is a module for controlling display, here, the control module is used for controlling the touch screen 12 to display the working state of the 3D printer, and the motor control module 45 is a module for controlling the motors, here, the control module is used for controlling the start and stop of the first motor 21 and the second motor 28.
Preferably, the moving mechanism 8 includes a first sliding block 6, four guide rails 35, a first power rod 36 and a second power rod 37, the number of the guide rails 35 is four, the four guide rails 35 are respectively disposed on the inner wall of the housing 5 and located at the same horizontal height, the first sliding block 6 is sleeved on the first power rod 36, the first sliding block 6 is further sleeved on the second power rod 37, power wheels 34 are disposed at two ends of each of the first power rod 36 and the second power rod 37, and the power wheels 34 are connected with the guide rails 35;
wherein, the motor drive power wheel 34 through the inside setting of power wheel 34 rotates, four power wheels 34 set up respectively at the both ends of first power pole 36 and second power pole 37, the drive through power wheel 34 makes first power pole 36 along guide rail 35 seesaw, second power pole 37 is along guide rail 35 side-to-side motion, thereby the first slider 6 of drive cover on first power pole 36 and second power pole 37 realizes the motion all around in the coplanar, thereby drive the nozzle 7 removal that sets up in first slider 6 bottom, thereby the printing function of 3D printer has been realized.
Preferably, in order to enable the first sliding block 6 to move in the same horizontal plane, the first power rod 36 and the second power rod 37 are in different horizontal planes and are perpendicular to each other.
Preferably, the second motor 28 is a servo motor in order to improve the accuracy of the alignment of the tray 9.
Preferably, the three openings of the duct 33 are sealed in order to allow the transmission of the oil pressure to the lifting rod 27, to allow the calibration and the lifting of the tray 9.
Preferably, in order to make the 3D printer continue to operate without power supply, a storage battery 42 is further provided in the base 13, and the storage battery 42 is electrically connected to an operating power supply module 44.
Preferably, the touch screen 12 is a liquid crystal display screen in order to improve the clarity of the touch screen 12.
Preferably, the control key 11 is a touch key in order to increase the sensitivity of the control key 11.
Preferably, the tray 9 is made of ceramic material in order to prolong the service life of the tray.
Compared with the prior art, this intelligence 3D printer with material silk guide function, through guiding mechanism 2, reduced the wearing and tearing of material silk 3 at the in-process of carrying nozzle 7, reduced the cracked probability of material silk 3, improved the efficiency that the 3D printer printed, moreover, realized the automatic calibration of tray 9 through aligning gear 10, improved the efficiency and the precision of tray calibration, improved the off-the-shelf quality of 3D printer.
Claims (1)
1. The intelligent 3D printer is characterized by comprising a first support (1), a guide mechanism (2), a feeding mechanism, a shell (5), a moving mechanism (8), a tray (9), a calibrating mechanism (10), a center control mechanism, an antenna (38) and a base (13), wherein the shell (5) is arranged above the base (13), the tray (9) is arranged above the calibrating mechanism (10), the tray (9) is in transmission connection with the calibrating mechanism (10), the moving mechanism (8) is arranged inside the shell (5), the first support (1) is arranged above the shell (5), the feeding mechanism is sleeved on the first support (1), and the guide mechanism (2) is arranged at the top of the first support (1);
the feeding mechanism comprises a wire (3) and a material tray (4), the material tray (4) is sleeved on the first support (1), one end of the wire (3) is wound on the material tray (4), and the other end of the wire (3) is connected with the guide mechanism;
the guide mechanism (2) comprises a driving assembly, a guide assembly (17), a second support (15), a first support rod (16) and a moving assembly, the first support rod (16) is arranged inside the second support (15), the second support (15) is arranged above the first support (1), the driving assembly is arranged on the first support rod (16), the guide assembly (17) is hinged to the top end of the second support (15), the guide assembly (17) is in transmission connection with the driving assembly, the moving assembly is sleeved on the top end of the first support (1), and the moving assembly is in transmission connection with the guide assembly (17);
the driving assembly comprises a first gear (19), a second gear (20), a first motor (21) and a limiting block (18), the first motor (21) is in transmission connection with the second gear (20), the first gear (19) is hinged to a first supporting rod (16), the first gear (19) is meshed with the second gear (20), the limiting block (18) is arranged on the first gear (19), and the limiting block (18) deviates from the circle center of the first gear (19);
the guide assembly (17) comprises a guide rod (24), a second driving rod (26) and a slot (25), the upper end of the guide rod (17) is hinged to the top end of the second support (15), the lower end of the guide rod (17) is connected with the second driving rod (26), the second driving rod (26) is arc-shaped, the circle center of the arc and the guide rod (24) are both on the same side of the second driving rod (26), driving teeth are arranged on the second driving rod (26), the slot (25) is formed in the guide rod (24), and the limiting block (18) is located in the slot (25);
the moving assembly comprises a first driving rod (22), a second sliding block (23) and a guide pipe (14), the second sliding block (23) is sleeved at the top end of the first support (1), the first driving rod (22) is arranged at the top end of the second sliding block (23), a driven tooth is arranged on the first driving rod (22), the driven tooth on the first driving rod (22) is meshed with a driving tooth on the second driving rod (26), one end of the guide pipe (14) is arranged at the lower end of the second sliding block (23), and the other end of the guide pipe (14) is arranged on the nozzle (7);
the calibration mechanism (10) comprises two lifting rods (27), a second motor (28), a driving shaft (29), a second supporting rod (30), a third sliding block (31), an oil storage tank (32) and a pipeline (33), wherein the pipeline (33) is provided with three openings, one opening of the pipeline (33) is connected with the bottom of the oil storage tank (32), one ends of the two lifting rods (27) are respectively arranged in the other two openings of the pipeline (33), the other ends of the two lifting rods (27) are connected with the bottom of the tray (9), the second supporting rod (30) is arranged on one side of the oil storage tank (32), the second motor (28) is arranged at one end of the second supporting rod (30), the second motor (28) is in transmission connection with the driving shaft (29), the third sliding block (31) is arranged in the oil storage tank (32), and the third sliding block (31) is sleeved on the driving shaft (29), an internal thread is arranged inside the third sliding block (31), and an external thread matched with the internal thread is arranged on the periphery of the driving shaft (29);
the central control mechanism comprises a panel, a touch screen (12) arranged on the panel, a control key (11) and a central control assembly arranged in a base (13), wherein the central control assembly comprises a central control module (40), a wireless communication module (39) connected with the central control module (40), a working power supply module (44), a key receiving module (43), a display control module (41) and a motor control module (45), the antenna (38) is electrically connected with the wireless communication module (39), the control key (11) is electrically connected with the key receiving module (43), the touch screen (12) is electrically connected with the display control module (41), and the first motor (21) and the second motor (28) are electrically connected with the motor control module (45);
moving mechanism (8) include first sliding block (6), guide rail (35), first power pole (36) and second power pole (37), the quantity of guide rail (35) is four, four guide rail (35) set up respectively at the inner wall of shell (5) and lie in same level, first sliding block (6) cover is established on first power pole (36), first sliding block (6) are still established on second power pole (37) in the cover, the both ends of first power pole (36) and second power pole (37) all are equipped with power wheel (34), power wheel (34) are connected with guide rail (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575604.3A CN109571937B (en) | 2017-06-21 | 2017-06-21 | Intelligent 3D printer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476546.8A CN107127964B (en) | 2017-06-21 | 2017-06-21 | A kind of intelligent 3D printer with material silk guide function |
| CN201811575604.3A CN109571937B (en) | 2017-06-21 | 2017-06-21 | Intelligent 3D printer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710476546.8A Division CN107127964B (en) | 2017-06-21 | 2017-06-21 | A kind of intelligent 3D printer with material silk guide function |
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| CN109571937A CN109571937A (en) | 2019-04-05 |
| CN109571937B true CN109571937B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710476546.8A Active CN107127964B (en) | 2017-06-21 | 2017-06-21 | A kind of intelligent 3D printer with material silk guide function |
| CN201811575590.5A Active CN109571936B (en) | 2017-06-21 | 2017-06-21 | Three-dimensional printer |
| CN201811575604.3A Active CN109571937B (en) | 2017-06-21 | 2017-06-21 | Intelligent 3D printer |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710476546.8A Active CN107127964B (en) | 2017-06-21 | 2017-06-21 | A kind of intelligent 3D printer with material silk guide function |
| CN201811575590.5A Active CN109571936B (en) | 2017-06-21 | 2017-06-21 | Three-dimensional printer |
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| CN107379518B (en) * | 2017-09-23 | 2019-08-23 | 衢州职业技术学院 | A kind of 3D printer |
| CN108454109B (en) * | 2018-02-05 | 2023-07-07 | 华北理工大学 | 3D printer broken material prompt device |
| CN109648852A (en) * | 2018-12-12 | 2019-04-19 | 河南筑诚电子科技有限公司 | A kind of 3D printer distal end charging magnetic adsorption extruder |
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| CN205573031U (en) * | 2016-04-01 | 2016-09-14 | 广西科技大学 | 3D prints pay -off of material silk and presss from both sides tight guider |
| CN106393690A (en) * | 2016-10-13 | 2017-02-15 | 河南龙璟科技有限公司 | Precise guiding stable feeding device for 3D printer |
| CN205970016U (en) * | 2016-07-29 | 2017-02-22 | 安徽蓝蛙电子科技有限公司 | A feeding mechanism for 3D printer |
| CN106738881A (en) * | 2016-12-30 | 2017-05-31 | 浙江盛泰防务科技有限公司 | A kind of silk extrusion device for 3D printer shower nozzle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203650994U (en) * | 2013-12-11 | 2014-06-18 | 宁波市铭瑞达激光科技有限公司 | 3D printing feeding device |
| CN103831974B (en) * | 2014-03-07 | 2016-03-23 | 济南大学 | A kind of 3D printer |
| CN103878976B (en) * | 2014-03-07 | 2015-12-09 | 济南大学 | Based on the portable 3D printer of FDM technology |
| CN103878978B (en) * | 2014-03-07 | 2016-08-17 | 济南大学 | A kind of small-sized FDM technology 3D printer |
| KR101681203B1 (en) * | 2015-05-13 | 2016-12-01 | 주식회사 신도리코 | Apparatus for feeding/discharging filament for 3D printer |
| CN205705338U (en) * | 2016-06-13 | 2016-11-23 | 福建吉特瑞生物科技有限公司 | A kind of 3D printer with changeable feeding printhead |
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2017
- 2017-06-21 CN CN201710476546.8A patent/CN107127964B/en active Active
- 2017-06-21 CN CN201811575590.5A patent/CN109571936B/en active Active
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205573031U (en) * | 2016-04-01 | 2016-09-14 | 广西科技大学 | 3D prints pay -off of material silk and presss from both sides tight guider |
| CN205970016U (en) * | 2016-07-29 | 2017-02-22 | 安徽蓝蛙电子科技有限公司 | A feeding mechanism for 3D printer |
| CN106393690A (en) * | 2016-10-13 | 2017-02-15 | 河南龙璟科技有限公司 | Precise guiding stable feeding device for 3D printer |
| CN106738881A (en) * | 2016-12-30 | 2017-05-31 | 浙江盛泰防务科技有限公司 | A kind of silk extrusion device for 3D printer shower nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109571936B (en) | 2020-10-27 |
| CN107127964A (en) | 2017-09-05 |
| CN109571937A (en) | 2019-04-05 |
| CN109571936A (en) | 2019-04-05 |
| CN107127964B (en) | 2019-02-19 |
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Effective date of registration: 20200927 Address after: 230000 No.18 Tuanjie Road, Feidong Economic Development Zone, Hefei City, Anhui Province Applicant after: HEFEI SALI MACHINERY MANUFACTURING Co.,Ltd. Address before: 410000 No. 294 Luyun Road, Changsha High-tech Development Zone, Hunan Province Applicant before: Fu Tao |
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