CN111730859B - Continuous carbon fiber 3D printer - Google Patents
Continuous carbon fiber 3D printer Download PDFInfo
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- CN111730859B CN111730859B CN202010640528.0A CN202010640528A CN111730859B CN 111730859 B CN111730859 B CN 111730859B CN 202010640528 A CN202010640528 A CN 202010640528A CN 111730859 B CN111730859 B CN 111730859B
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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
- B29C64/30—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
- 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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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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Abstract
The invention relates to the field of 3D printing, in particular to a continuous carbon fiber 3D printer which comprises a fixed rotating seat, a movable rotating seat, three discharging rotating rollers, three discharging linkage pushing plates, a linkage propeller and a continuous propeller, wherein the movable rotating seat is connected to the fixed rotating seat in a sliding mode, the movable rotating seat is connected to the fixed rotating seat through threaded fit, the three discharging rotating rollers are connected between the fixed rotating seat and the movable rotating seat in a rotating mode, the three discharging linkage pushing plates are connected to the fixed rotating seat in a fixed mode, and the three discharging linkage pushing plates are in clearance fit in the movable rotating seat; the carbon fiber feeding seat has the advantages that the carbon fiber feeding seat can be provided with at least three carbon fiber feeding seats at the same time, and can be automatically connected after the raw materials are used up by long-time automatic printing, so that the carbon fiber raw materials can be continuously pushed, and the printing quality is prevented from being influenced by printing interruption; is convenient for installation, disassembly and replacement.
Description
Technical Field
The invention relates to the field of 3D printing, in particular to a continuous carbon fiber 3D printer.
Background
Patent number is CN201510040649.0 discloses a 3D printer of printing carbon fiber belongs to the melting and piles up quick former technical field. Comprises a base, wherein an objective table is arranged on the base and positioned on one upward side of the base; the driving mechanism is arranged on the base; print mechanism establishes on actuating mechanism, characteristics: the printing mechanism comprises a printing head, a wire feeding device and a carbon fiber wire cutting device, wherein the wire feeding device is used for feeding carbon fiber wires to the printing head, the carbon fiber wire cutting device is used for cutting the carbon fiber wires fed out by the wire feeding device, the printing head is arranged on the driving mechanism, the wire feeding device is arranged on the driving mechanism at a position above the printing head, and the carbon fiber wire cutting device is arranged on the driving mechanism along with the wire feeding device at a position corresponding to one side of the wire feeding device. The carbon fiber wire serving as a printing consumable is stably and reliably conveyed to the direction of the printing head by the wire feeding device, and the carbon fiber wire is not extruded and deformed in the conveying process; the printing head is ensured to print smoothly; can meet the printing requirements of carbon fiber products. But the device cannot guarantee automatic connection after the carbon fiber is used.
Disclosure of Invention
The invention aims to provide a continuous carbon fiber 3D printer which has the advantages that at least three carbon fiber feeding seats can be simultaneously arranged, the continuous carbon fiber feeding seats can be automatically connected after the raw materials are used up by long-time automatic printing, the carbon fiber raw materials can be continuously pushed, and the printing quality is prevented from being influenced by printing interruption; is convenient for installation, disassembly and replacement.
The purpose of the invention is realized by the following technical scheme:
the invention aims to provide a continuous carbon fiber 3D printer which comprises a fixed rotating seat, a movable rotating seat, three discharging rotating rollers, three discharging linkage pushing plates, a linkage propeller and a continuous propeller, wherein the movable rotating seat is connected to the fixed rotating seat in a sliding mode, the movable rotating seat is connected to the fixed rotating seat through threaded fit, the three discharging rotating rollers are connected between the fixed rotating seat and the movable rotating seat in a rotating mode, the three discharging linkage pushing plates are fixedly connected to the fixed rotating seat, the three discharging linkage pushing plates are in clearance fit in the movable rotating seat, and the linkage propeller and the continuous propeller are fixedly connected to the discharging linkage pushing plates.
As a further optimization of the invention, the fixed rotating seat comprises a fixed rotating seat, a linking fixing rod, a lower fixing platform, a discharging slot, a moving chute and a fixed threaded hole, wherein the linking fixing rod is fixedly connected to the fixed rotating seat, the fixed rotating seat is fixedly connected to the lower fixing platform, the discharging slot is arranged on the lower fixing platform in a penetrating manner, the moving chute communicated with the discharging slot is arranged at the left end of the lower fixing platform, and the fixed threaded hole is arranged on the lower fixing platform and communicated with the moving chute.
As a further optimization of the invention, the movable rotating seat comprises a movable rotating seat, a connecting slot, a side slot, a movable inserting plate and a plurality of connecting threaded holes, the lower end of the movable rotating seat is fixedly connected with the movable inserting plate, the movable rotating seat is connected in the movable sliding groove in a sliding manner through the movable inserting plate, and the connecting slot and the side slot are both arranged on the movable rotating seat in a penetrating manner; the fixing threaded hole and the connecting threaded hole are fixedly connected through a bolt; the connecting fixing rod is inserted in the connecting slot in a clearance fit manner.
As a further optimization of the invention, the discharging rotating roller comprises a fixed rotating shaft, a discharging rotary table and discharging fine carbon fibers, two ends of the fixed rotating shaft are respectively and rotatably connected in the fixed rotary seat and the movable rotary seat, the discharging rotary table is fixedly connected on the fixed rotating shaft, and the discharging fine carbon fibers are orderly wound on the discharging rotary table.
As a further optimization of the invention, the emptying linkage pushing plate comprises a sensor fixing plate, a pushing gear rotating groove, an extension inserting plate, a longitudinal T-shaped sliding groove, a pushing screw, an L-shaped pushing clamping plate and a sensing pushing clamping groove, wherein the sensor fixing plate is fixedly connected to the fixed rotary seat, the pushing gear rotating groove and the longitudinal T-shaped sliding groove are arranged on the outer wall of the sensor fixing plate, the extension inserting plate is fixedly connected to the sensor fixing plate, the extension inserting plate is inserted into the side slot, the sensing pushing clamping groove is vertically arranged between the extension inserting plate and the sensor fixing plate in a penetrating mode, the pushing screw is rotatably connected to the sensor fixing plate, the pushing screw is connected to the upper L-shaped pushing clamping plate in a matching mode through threads, and the upper L-shaped pushing clamping plate is inserted into the sensing pushing clamping groove.
As a further optimization of the invention, the end of the discharged fine carbon fiber is arranged in the sensing propulsion clamp groove.
As a further optimization of the invention, the linkage propeller comprises a linkage driving motor, a linkage driving gear, a connecting rack, a T-shaped sliding block, a connecting propelling gear, a carbon fiber connecting propelling groove and a fixed rotating shaft, wherein the linkage driving motor is fixedly connected to the middle sensor fixing plate through a fixing seat, the linkage driving motor is in transmission connection with the connecting rack through the linkage driving gear, the connecting rack is in sliding connection in the longitudinal T-shaped sliding groove through the T-shaped sliding block and is in meshing transmission with the connecting propelling gear, the carbon fiber connecting propelling groove is arranged on the connecting propelling gear, and the connecting propelling gear is in rotating connection in the propelling gear rotating groove through the fixed rotating shaft.
As a further optimization of the present invention, the continuous propeller includes a continuous propulsion motor, a continuous propulsion gear, a carbon fiber continuous propulsion groove and a continuous propulsion rotating shaft, the continuous propulsion motor is fixedly connected to the sensor fixing plate on the lower side, the continuous propulsion motor is connected to the continuous propulsion gear through gear transmission, the carbon fiber continuous propulsion groove is arranged on the continuous propulsion gear, and the continuous propulsion gear is rotatably connected to the propulsion gear rotating groove on the lower side through the continuous propulsion rotating shaft.
As a further optimization of the invention, the discharged fine carbon fibers are arranged in the carbon fiber connecting propulsion groove and the carbon fiber continuous propulsion groove.
As a further optimization of the invention, the two sensing propelling clamp grooves on the upper side are both provided with light-sensitive sensors.
Compared with the prior art, the technical scheme provided by the invention has the advantages that the fixed rotating seat, the movable rotating seat, the three discharging rotating rollers, the three discharging linkage pushing plates, the linkage pusher and the continuous pusher can be simultaneously provided with at least three carbon fiber discharging seats, and the carbon fiber discharging seats can be automatically spliced after the raw materials are used up by long-time automatic printing, so that the carbon fiber raw materials can be continuously pushed, the printing quality is prevented from being influenced by printing interruption, and the carbon fiber discharging seats are convenient to install, disassemble and replace.
Drawings
FIG. 1 is a first overall structural schematic of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic structural view of the fixed rotary base of the present invention;
FIG. 4 is a schematic view of the structure of the mobile rotary table of the present invention;
FIG. 5 is a schematic view of a portion of the present invention;
FIG. 6 is a schematic view showing the structure of a discharging rotation roller of the present invention;
FIG. 7 is a first schematic structural view of the discharge linkage pushing plate of the present invention;
FIG. 8 is a second schematic structural view of the discharge linkage pushing plate of the present invention;
FIG. 9 is a schematic view of the configuration of the ganged propeller of the present invention;
fig. 10 is a schematic view of the structure of the continuous propeller of the present invention.
In the figure: a fixed rotating base 1; fixing the rotary seat 1-1; connecting a fixed rod 1-2; a lower fixed table 1-3; discharging and grooving 1-4; 1-5 of a movable chute; fixing threaded holes 1-6; moving the rotating base 2; moving the rotary seat 2-1; connecting the slots 2-2; side slots 2-3; 2-4 of a movable plug board; 2-5 of a connecting threaded hole; a discharging rotating roller 3; fixing a rotating shaft 3-1; 3-2 of a discharging turntable; discharging 3-3 parts of fine carbon fibers; a feeding linkage pushing plate 4; a sensor fixing plate 4-1; a propelling gear rotating groove 4-2; 4-3 of an extension plug board; 4-4 of a longitudinal T-shaped chute; 4-5 of a propelling screw; l-shaped pushing splints 4-6; sensing propulsion pinch grooves 4-7; a linkage propeller 5; linkage driving motor 5-1; the linkage drives the gear 5-2; a connecting rack 5-3; 5-4 of a T-shaped sliding block; connecting a propelling gear 5-5; the carbon fiber is connected with the propelling groove 5-6; fixing a rotating shaft 5-7; a continuous propeller 6; a continuous propulsion motor 6-1; a continuous propulsion gear 6-2; continuously pushing the carbon fibers into the groove 6-3; the rotating shaft 6-4 is continuously pushed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device can be fixed by welding, thread fixing and the like, the rotary connection can be realized by baking the bearing on a shaft, a spring retainer ring groove or an inter-shaft baffle is arranged on the shaft or a shaft hole, the axial fixation of the bearing is realized by clamping the elastic retainer ring in the spring retainer ring groove or the inter-shaft baffle, and the rotation is realized by the relative sliding of the bearing; different connection modes are used in combination with different use environments.
The first embodiment is as follows:
as shown in fig. 1-10, a continuous carbon fiber 3D printer comprises a fixed rotating seat 1, a movable rotating seat 2, three discharging rotating rollers 3, three discharging linkage pushing plates 4, a linkage pusher 5 and a continuous pusher 6, wherein the movable rotating seat 2 is slidably connected to the fixed rotating seat 1, the movable rotating seat 2 is connected to the fixed rotating seat 1 through thread fit, the three discharging rotating rollers 3 are all rotatably connected between the fixed rotating seat 1 and the movable rotating seat 2, the three discharging linkage pushing plates 4 are all fixedly connected to the fixed rotating seat 1, the three discharging linkage pushing plates 4 are all in clearance fit in the movable rotating seat 2, and the linkage pusher 5 and the continuous pusher 6 are all fixedly connected to the discharging linkage pushing plates 4. The device is placed at the upper end of a 3D printer, three discharging rotating rollers 3 are rotatably placed between a fixed rotating seat 1 and a movable rotating seat 2, raw materials are prepared, and then the three discharging rotating rollers 3 are inserted into the discharging linkage pushing plate 4, the continuous propeller 6 automatically and continuously pushes and adds the discharging rotating rollers 3 positioned at the lower side, after the raw materials in the first discharging rotating roller 3 are used, the light sensation sensor signal lacking the light source drives the linkage propeller 5 to drive the middle discharging rotating roller 3 to discharge materials and add the materials into the continuous propeller 6 for continuous addition, after the middle discharging rotating roller 3 finishes discharging, the light sensation sensor signal lacking the light source drives the linkage propeller 5 to drive the discharging linkage propulsion plate 4 on the upper side upwards again, and the first discharging rotating roller 3 on the upper side is continuously propelled to the continuous propeller 6 for continuous addition; and then realize possessing three at least carbon fiber blowing seat simultaneously, can connect automatically after printing the raw materials exhaustion automatically for a long time, realize continuously advancing carbon fiber raw materials, prevent to print the interrupt influence and print the quality, be convenient for installation, dismantlement and change.
The second embodiment is as follows:
as shown in fig. 1 to 10, in the first embodiment, the fixed rotating base 1 includes a fixed rotating base 1-1, an engaging fixing rod 1-2, a lower fixing platform 1-3, a discharging slot 1-4, a moving chute 1-5 and a fixing threaded hole 1-6, the engaging fixing rod 1-2 is fixedly connected to the fixed rotating base 1-1, the fixed rotating base 1-1 is fixedly connected to the lower fixing platform 1-3, the discharging slot 1-4 is arranged on the lower fixing platform 1-3 in a penetrating manner, the moving chute 1-5 communicated with the discharging slot 1-4 is arranged at the left end of the lower fixing platform 1-3, and the fixing threaded hole 1-6 is arranged on the lower fixing platform 1-3 and communicated with the moving chute 1-5. The prepared material placing rotary table 3-2 and the material placing fine carbon fiber 3-3 are placed between the fixed rotary seat 1-1 and the movable rotary seat 2-1 through the fixed rotary shaft 3-1, the fixed rotary seat 1-1 and the movable rotary seat 2-1 are fixed through connecting the fixed rod 1-2 and the fixed bolt, and meanwhile, the installation, the replacement and the disassembly are convenient.
The third concrete implementation mode:
as shown in fig. 1 to fig. 10, in the second embodiment, the movable rotating base 2 includes a movable rotating base 2-1, a connecting slot 2-2, a side slot 2-3, a movable inserting plate 2-4, and a plurality of connecting threaded holes 2-5, the lower end of the movable rotating base 2-1 is fixedly connected to the movable inserting plate 2-4, the movable rotating base 2-1 is slidably connected to the movable sliding slot 1-5 through the movable inserting plate 2-4, and the connecting slot 2-2 and the side slot 2-3 are both disposed on the movable rotating base 2-1 in a penetrating manner; the fixing threaded holes 1-6 are fixedly connected with the connecting threaded holes 2-5 through bolts; the connecting fixing rod 1-2 is inserted in the connecting slot 2-2 in a clearance fit manner.
The fourth concrete implementation mode is as follows:
as shown in fig. 1 to 10, in the third embodiment, the discharging rotating roller 3 comprises a fixed rotating shaft 3-1, a discharging turntable 3-2 and discharging fine carbon fibers 3-3, two ends of the fixed rotating shaft 3-1 are respectively rotatably connected in the fixed rotating base 1-1 and the movable rotating base 2-1, the discharging turntable 3-2 is fixedly connected to the fixed rotating shaft 3-1, and the discharging fine carbon fibers 3-3 are orderly wound on the discharging turntable 3-2. The end of the discharged fine carbon fiber 3-3 is pushed into the clamping groove 4-7 through sensing, and the L-shaped pushing splint 4-6 pushes the end of the discharged fine carbon fiber 3-3 into the sensing pushing clamping groove 4-7 through rotating the pushing screw 4-5.
The fifth concrete implementation mode is as follows:
as shown in fig. 1 to 10, in the fourth embodiment, the emptying linkage propulsion plate 4 further includes a sensor fixing plate 4-1, a propulsion gear rotating groove 4-2, an extension insertion plate 4-3, a longitudinal T-shaped sliding groove 4-4, a propulsion screw 4-5, an L-shaped propulsion splint 4-6 and a sensing propulsion clamping groove 4-7, the sensor fixing plate 4-1 is fixedly connected to the fixing rotary base 1-1, the propulsion gear rotating groove 4-2 and the longitudinal T-shaped sliding groove 4-4 are disposed on the outer wall of the sensor fixing plate 4-1, the extension insertion plate 4-3 is fixedly connected to the sensor fixing plate 4-1, the extension insertion plate 4-3 is inserted into the side insertion groove 2-3, the sensing propulsion clamping groove 4-7 is vertically arranged between the extension insertion plate 4-3 and the sensor fixing plate 4-1, the pushing screw rod 4-5 is rotatably connected to the sensor fixing plate 4-1, the pushing screw rod 4-5 is connected to the upper L-shaped pushing clamp plate 4-6 in a threaded fit mode, and the upper L-shaped pushing clamp plate 4-6 is inserted into the sensing pushing clamp groove 4-7.
The sixth specific implementation mode:
as shown in fig. 1 to 10, in the fifth embodiment, the end of the discharged fine carbon fiber 3-3 is disposed in the sensing propelling nip 4-7.
The seventh embodiment:
as shown in fig. 1 to 10, the sixth embodiment is further described in the present embodiment, the linkage propeller 5 includes a linkage driving motor 5-1, a linkage driving gear 5-2, a linkage rack 5-3, a T-shaped slider 5-4, a linkage pushing gear 5-5, a carbon fiber linkage pushing groove 5-6 and a fixed rotating shaft 5-7, the linkage driving motor 5-1 is fixedly connected to the sensor fixing plate 4-1 through a fixing seat, the linkage driving motor 5-1 is connected to the linkage rack 5-3 through the linkage driving gear 5-2, the linkage rack 5-3 is connected to the longitudinal T-shaped sliding groove 4-4 through the T-shaped slider 5-4 in a sliding manner, the linkage rack 5-3 is engaged with the linkage pushing gear 5-5 for transmission, the carbon fiber connection propulsion groove 5-6 is arranged on the connection propulsion gear 5-5, and the connection propulsion gear 5-5 is rotatably connected in the propulsion gear rotating groove 4-2 through a fixed rotating shaft 5-7. The driving motor 5-1 drives the linkage driving gear 5-2 and the connecting rack 5-3 to displace, the connecting rack 5-3 is longitudinally displaced through the T-shaped sliding block 5-4, and then the connecting pushing gear 5-5 and the end of the carbon fiber raw material positioned in the carbon fiber connecting pushing groove 5-6 are driven to push, so that the carbon fiber raw material is pushed into the carbon fiber continuous pushing groove 6-3.
The specific implementation mode eight:
as shown in fig. 1 to 10, in the present embodiment, a seventh embodiment is further described, the continuous propeller 6 includes a continuous propeller motor 6-1, a continuous propeller gear 6-2, a carbon fiber continuous propeller groove 6-3 and a continuous propeller rotating shaft 6-4, the continuous propeller motor 6-1 is fixedly connected to the lower sensor fixing plate 4-1, the continuous propeller motor 6-1 is connected to the continuous propeller gear 6-2 through a gear transmission, the carbon fiber continuous propeller groove 6-3 is disposed on the continuous propeller gear 6-2, and the continuous propeller gear 6-2 is rotatably connected to the lower propeller gear rotating groove 4-2 through the continuous propeller rotating shaft 6-4. The continuous pushing motor 6-1 is connected with electricity, the continuous pushing gear 6-2 and the continuous pushing rotating shaft 6-4 are continuously pushed to rotate, and the carbon fiber continuous pushing groove 6-3 is used for continuously pushing the discharged fine carbon fibers 3-3 for printing.
The specific implementation method nine:
as shown in fig. 1 to 10, in the eighth embodiment, for further explanation, the discharged fine carbon fibers 3-3 are disposed in the carbon fiber connecting propulsion tank 5-6 and the carbon fiber continuous propulsion tank 6-3.
The detailed implementation mode is ten:
as shown in fig. 1 to 10, in the ninth embodiment, the two upper sensing advancing nip 4-7 are provided with light sensors.
The working principle of the invention is as follows: placing the prepared material placing rotary table 3-2 and the material placing fine carbon fiber 3-3 between the fixed rotary seat 1-1 and the movable rotary seat 2-1 through the fixed rotary shaft 3-1, and fixing the fixed rotary seat 1-1 and the movable rotary seat 2-1 through connecting the fixed rod 1-2 and the fixed bolt, and meanwhile, facilitating installation, replacement and disassembly; pushing the end of the discharged fine carbon fiber 3-3 into the clamping groove 4-7 through sensing, and pushing the end of the discharged fine carbon fiber 3-3 into the clamping groove 4-7 through rotating the pushing screw 4-5 to enable the L-shaped pushing splint 4-6 to push the end of the discharged fine carbon fiber 3-3 into the sensing pushing splint 4-7; the continuous pushing motor 6-1 is connected with electricity, the continuous pushing gear 6-2 and the continuous pushing rotating shaft 6-4 are pushed to rotate continuously, and the carbon fiber continuous pushing groove 6-3 is used for pushing the discharged fine carbon fibers 3-3 continuously for printing; after the first use is finished, the driving motor 5-1 is driven to rotate through a light sensation sensor signal lacking a light source, the driving motor 5-1 drives the linkage driving gear 5-2 and the connecting rack 5-3 to displace, the connecting rack 5-3 longitudinally displaces through the T-shaped sliding block 5-4, and then the connecting pushing gear 5-5 and the end of the carbon fiber raw material in the carbon fiber connecting pushing groove 5-6 are driven to push the carbon fiber raw material to the carbon fiber continuous pushing groove 6-3; the driving time is controlled by the sensor in such a reciprocating way; and then realize possessing three at least carbon fiber blowing seat simultaneously, can connect automatically after printing the raw materials exhaustion automatically for a long time, realize continuously advancing carbon fiber raw materials, prevent to print the interrupt influence and print the quality, be convenient for installation, dismantlement and change.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a continuous carbon fiber 3D printer, rotates seat (2), three blowing live-rollers (3), three blowing linkage propulsion board (4), linkage propeller (5) and lasts propeller (6) including fixed rotation seat (1), removal, its characterized in that: the movable rotating seat (2) is connected to the fixed rotating seat (1) in a sliding mode, the movable rotating seat (2) is connected to the fixed rotating seat (1) in a threaded fit mode, the three discharging rotating rollers (3) are connected between the fixed rotating seat (1) and the movable rotating seat (2) in a rotating mode, the three discharging linkage pushing plates (4) are connected to the fixed rotating seat (1) in a fixed mode, the three discharging linkage pushing plates (4) are in clearance fit in the movable rotating seat (2), and the linkage propeller (5) and the continuous propeller (6) are connected to the discharging linkage pushing plates (4) in a fixed mode;
the fixed rotating seat (1) comprises a fixed rotating seat (1-1), a connecting fixed rod (1-2), a lower fixed platform (1-3), a discharging open slot (1-4), a movable sliding chute (1-5) and a fixed threaded hole (1-6), the connecting fixing rod (1-2) is fixedly connected to the fixing rotary seat (1-1), the fixing rotary seat (1-1) is fixedly connected to the lower fixing table (1-3), the discharging open slot (1-4) is arranged on the lower fixing table (1-3) in a penetrating mode, the left end of the lower fixing table (1-3) is provided with a moving sliding chute (1-5) communicated with the discharging open slot (1-4), and the fixing threaded hole (1-6) is arranged on the lower fixing table (1-3) and communicated with the moving sliding chute (1-5);
the movable rotating seat (2) comprises a movable rotating seat (2-1), a joining slot (2-2), a side slot (2-3), a movable inserting plate (2-4) and a plurality of connecting threaded holes (2-5), the lower end of the movable rotating seat (2-1) is fixedly connected with the movable inserting plate (2-4), the movable rotating seat (2-1) is connected in the movable sliding groove (1-5) in a sliding mode through the movable inserting plate (2-4), and the joining slot (2-2) and the side slot (2-3) are arranged on the movable rotating seat (2-1) in a penetrating mode; the fixed threaded holes (1-6) are fixedly connected with the connecting threaded holes (2-5) through bolts; the connecting fixing rods (1-2) are inserted in the connecting slots (2-2) in a clearance fit manner;
the material-discharging linkage pushing plate (4) comprises a sensor fixing plate (4-1), a pushing gear rotating groove (4-2), an extension inserting plate (4-3), a longitudinal T-shaped sliding groove (4-4), a pushing screw (4-5), an L-shaped pushing clamping plate (4-6) and a sensing pushing clamping groove (4-7), the sensor fixing plate (4-1) is fixedly connected to the fixing rotary base (1-1), the pushing gear rotating groove (4-2) and the longitudinal T-shaped sliding groove (4-4) are arranged on the outer wall of the sensor fixing plate (4-1), the extension inserting plate (4-3) is fixedly connected to the sensor fixing plate (4-1), the extension inserting plate (4-3) is inserted into the side inserting groove (2-3), and the sensing pushing clamping groove (4-7) vertically penetrates through the extension inserting plate (4-3) and the sensor fixing plate (4-3) 1) The sensor fixing plate is characterized in that a pushing screw (4-5) is rotationally connected to a sensor fixing plate (4-1), the pushing screw (4-5) is connected to an upper L-shaped pushing clamping plate (4-6) in a threaded fit mode, and the upper L-shaped pushing clamping plate (4-6) is inserted into a sensing pushing clamping groove (4-7);
the linkage propeller (5) comprises a linkage driving motor (5-1), a linkage driving gear (5-2), a linkage rack (5-3), a T-shaped sliding block (5-4), a linkage pushing gear (5-5), a carbon fiber linkage pushing groove (5-6) and a fixed rotating shaft (5-7), wherein the linkage driving motor (5-1) is fixedly connected on a sensor fixing plate (4-1) in the middle through a fixing seat, the linkage driving motor (5-1) is in transmission connection with the linkage rack (5-3) through the linkage driving gear (5-2), the linkage rack (5-3) is in sliding connection in a longitudinal T-shaped sliding groove (4-4) through the T-shaped sliding block (5-4), and the linkage rack (5-3) is in meshing transmission with the linkage pushing gear (5-5), the carbon fiber connection propulsion groove (5-6) is arranged on the connection propulsion gear (5-5), and the connection propulsion gear (5-5) is rotationally connected in the propulsion gear rotating groove (4-2) through a fixed rotating shaft (5-7);
the continuous propeller (6) comprises a continuous propulsion motor (6-1), a continuous propulsion gear (6-2), a carbon fiber continuous propulsion groove (6-3) and a continuous propulsion rotating shaft (6-4), the continuous propulsion motor (6-1) is fixedly connected to a sensor fixing plate (4-1) on the lower side, the continuous propulsion motor (6-1) is connected with the continuous propulsion gear (6-2) through gear transmission, the carbon fiber continuous propulsion groove (6-3) is arranged on the continuous propulsion gear (6-2), and the continuous propulsion gear (6-2) is rotatably connected to the propulsion gear rotating groove (4-2) on the lower side through the continuous propulsion rotating shaft (6-4).
2. The continuous carbon fiber 3D printer of claim 1, wherein: the discharging rotating roller (3) comprises a fixed rotating shaft (3-1), a discharging rotating table (3-2) and discharging fine carbon fibers (3-3), two ends of the fixed rotating shaft (3-1) are respectively connected in the fixed rotating table (1-1) and the movable rotating table (2-1) in a rotating mode, the discharging rotating table (3-2) is fixedly connected to the fixed rotating shaft (3-1), and the discharging fine carbon fibers (3-3) are orderly wound on the discharging rotating table (3-2).
3. The continuous carbon fiber 3D printer of claim 2, wherein: the end of the discharged fine carbon fiber (3-3) is arranged in the sensing propelling clamping groove (4-7).
4. The continuous carbon fiber 3D printer of claim 3, characterized in that: the discharging fine carbon fibers (3-3) are arranged in the carbon fiber connecting propulsion groove (5-6) and the carbon fiber continuous propulsion groove (6-3).
5. The continuous carbon fiber 3D printer of claim 4, wherein: light sensors are arranged in the two sensing propulsion clamping grooves (4-7) on the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640528.0A CN111730859B (en) | 2020-07-06 | 2020-07-06 | Continuous carbon fiber 3D printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640528.0A CN111730859B (en) | 2020-07-06 | 2020-07-06 | Continuous carbon fiber 3D printer |
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| CN111730859A CN111730859A (en) | 2020-10-02 |
| CN111730859B true CN111730859B (en) | 2022-07-15 |
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Citations (7)
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