CN116080075A - Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing - Google Patents
Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing Download PDFInfo
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- CN116080075A CN116080075A CN202211335743.5A CN202211335743A CN116080075A CN 116080075 A CN116080075 A CN 116080075A CN 202211335743 A CN202211335743 A CN 202211335743A CN 116080075 A CN116080075 A CN 116080075A
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- additive manufacturing
- feeding mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 86
- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000000654 additive Substances 0.000 title claims abstract description 25
- 230000000996 additive effect Effects 0.000 title claims abstract description 25
- 230000008021 deposition Effects 0.000 title claims abstract description 22
- 230000008018 melting Effects 0.000 title claims abstract description 20
- 238000002844 melting Methods 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
- B29C64/10—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
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing, which comprises a support shell, wherein the lower end of the support shell is provided with a melting spray head, the inner wall of the top end of the support shell is connected with a hook, the inner wall of one side of the support shell is connected with a connecting rod, one end of the connecting rod is connected with a wire shifting mechanism, the wire shifting mechanism is positioned at the lower end of the hook, the inner wall of one side of the support shell is connected with a limiting mechanism and a wire guiding mechanism, the limiting mechanism is positioned at the lower end of the wire shifting mechanism, the wire guiding mechanism is positioned at the lower end of the limiting mechanism, the wire shifting mechanism comprises a support, the support is connected with the connecting rod, the inner wall of the top end of the support is provided with an electric sliding groove, the inner wall of the electric sliding groove is movably clamped with an electric sliding block, and the outer wall of the top end of the electric sliding block is connected with a sixth bracket.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a wire feeding mechanism suitable for flexible wire material fused deposition additive manufacturing.
Background
At present, additive manufacturing (AdditiveManufacturing, AM, commonly called 3D printing) technology becomes a research hot spot at home and abroad, and the technology has the characteristics of rapidness, high efficiency, flexibility and the like, does not need traditional dies, cutters and clamps, and can be used for efficiently and accurately manufacturing parts with any complex shape and structure on additive manufacturing equipment by utilizing three-dimensional design data. Additive manufacturing techniques are widely available in a variety of raw materials. Non-metallic (mainly organic polymer) additive manufacturing techniques have found more sophisticated application.
In the prior art, in order to prevent wire winding, a hook is arranged on the device for branching, but when relatively soft flexible materials such as TPU materials are printed, the contact position of the hook and the hook is likely to cause temporary accumulation and form caking, so that the wire feeding progress is influenced, and even the printing effect is directly influenced.
Disclosure of Invention
In order to solve the problems, the invention discloses a wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing, and aims to solve the technical problem that when flexible materials are printed, temporary accumulation and caking are likely to be caused at the contact position with a hook.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a wire feeding mechanism suitable for flexible wire material melting deposition vibration material disk, includes the support shell, the lower extreme of support shell is provided with the melting nozzle, the top inner wall of support shell is connected with the couple, one side inner wall of support shell is connected with the connecting rod, the one end of connecting rod is connected with wire shifting mechanism, wire shifting mechanism is located the lower extreme of couple, one side inner wall of support shell is connected with stop gear and wire guide mechanism, stop gear is located wire shifting mechanism's below, wire shifting mechanism is located stop gear's below, wire shifting mechanism includes the support, the support links to each other with the connecting rod, the top inner wall of support is provided with electric chute, electric chute's inner wall swing joint has the electric slider, the top outer wall of electric slider is connected with the sixth support, the inner wall of sixth support is provided with a plurality of third connecting shafts, a plurality of the outer wall of third connecting shaft has cup jointed the fourth gyro wheel, be provided with wire material on the couple, wire passes through stop gear and wire guide mechanism simultaneously.
Through being provided with wire pulling mechanism, because the wire is flexible wire, when the wire is hung on the couple, and when the transmission to the fusing nozzle position under wire guiding mechanism's effect, the position that contacts with the couple is likely to cause temporarily to pile up and cause the caking, electric slider through wire pulling mechanism drives sixth support and removes along the electric spout on the support, when electric slider removes to the high position of electric spout, the bottom of wire just contacts on the couple, under the motion of wire, also can drive the fourth gyro wheel and move, thereby act on the junction of wire and couple, reduce the risk of wire caking, simultaneously through the cyclic motion of electric slider on electric spout, also played the effect of assisting the wire to open the caking position, when electric slider slides the lower extreme of electric spout, can break away from with the wire to avoid cyclic movement to take place that the wire twists and cause the condition of knot.
In a preferred scheme, the seal wire mechanism includes the stopper, the both sides of stopper are provided with the third connecting rod, the third connecting rod links to each other with the inner wall that supports the shell, the seal wire mechanism includes the third gyro wheel, the outer wall isopycnic of third gyro wheel is provided with a plurality of rubber pads, the wire is located between rubber pad and the stopper, one side outer wall connection of third gyro wheel has the gear, the outer wall joint of gear has the second gear, one side outer wall connection of second gear has the second clamp splice, the one end of second clamp splice is connected with the motor, the inner wall movable joint of second clamp splice has the fifth support, the both sides inner wall of fifth support is provided with the connecting seat, the connecting seat links to each other with gear, third gyro wheel respectively, one side outer wall of fifth support is provided with the third support, the third support links to each other with the motor, the outer wall swing joint of fifth support has the fourth support, one side inner wall of fourth support is provided with the second gas pole, the second gas pole links to each other with the fifth support simultaneously.
Through being provided with the second gas pole, the flexible length of control second gas pole can further control the position between the rubber pad on stopper and the third gyro wheel to make wire guide mechanism adaptable to the silk material use of different models, can also protect the silk material of material for flexible silk material to receive the injury when the seal wire through the rubber pad that sets up when guaranteeing third gyro wheel and silk material in close contact with simultaneously, avoid the silk material to lead to the deformation under the extrusion of third gyro wheel.
Further improvement, the both sides outer wall of fifth support is provided with the draw-in strip, the both sides inner wall of fourth support is provided with the draw-in groove, fifth support passes through draw-in strip, the mutual joint of draw-in groove and fourth support swing joint, one side outer wall connection of fifth support has the extension board, the top of extension board is provided with the slider, the top of fourth support is connected with the top spout, slider swing joint is in the inside of top spout.
Through second clamp splice joint at fifth support inner wall to guaranteed the position of second gear, guaranteed that the second gear can with the perfect block of gear, inside the top spout through the slider joint simultaneously, the joint of the card strip joint of both sides is inside the draw-in groove, thereby all carry out spacingly to the three position of third gyro wheel, guarantee that the third gyro wheel can not cause not hard up and displacement under long-time use, avoid the third gyro wheel to break away from the clamping position with the stopper, guarantee wire feeding mechanism's life.
Further improvement, stop gear includes support and second support, one side outer wall of support is connected with the second connecting rod, the second connecting rod links to each other with supporting the shell, the inner wall of support is provided with the connecting axle, the gyro wheel has been cup jointed to the outer wall of connecting axle, the both sides inner wall of second support is provided with ball bearing, ball bearing's inner wall joint has the clamp splice, one side of clamp splice is connected with the second connecting axle, the outer wall of second connecting axle has cup jointed the second gyro wheel, the outer wall isopycnic of second gyro wheel is provided with soft lug, one side of second support is connected with the gas pole, the opposite side and the supporting the shell of gas pole link to each other.
Through being provided with stop gear, act on the both sides of wire, make the wire accurate enter into wire guide mechanism, avoid the wire dislocation to lead to wire guide mechanism can not normal seal wire, simultaneously through set up soft lug at the outer wall isopycnic of second gyro wheel, thereby when spacing the wire, when contacting soft lug, then can drive the second gyro wheel and rotate, under ball bearing's effect, can reduce the frictional force that the second gyro wheel receives when rotating, break away from the wire through soft lug can the discontinuity in the second gyro wheel rotation process, then avoided contacting the surface of wire for a long time and cause wearing and tearing to the wire.
The working principle of the invention is as follows: when the wire pulling mechanism is used, the sixth support is driven to move along the electric sliding groove on the support through the electric sliding block in the wire pulling mechanism, when the electric sliding block moves to the high position of the electric sliding groove, the fourth roller is just contacted with the bottom end of the wire on the hook, and the fourth roller is driven to move under the movement of the wire, so that the joint of the wire and the hook is acted, the risk of wire agglomeration is reduced, meanwhile, the effect of assisting the wire to open the agglomeration position is played through the circular movement of the electric sliding block on the electric sliding groove, and when the electric sliding block slides to the lower end of the electric sliding groove, the electric sliding block is disconnected with the wire, and the situation that the wire is twisted to cause knotting is avoided through the circular movement.
From the above, the beneficial effects of the invention are as follows:
1. the wire feeding mechanism suitable for the flexible wire material melting deposition additive manufacturing has the advantage of reducing the risk of caking at the joint of the wire material and the hook.
2. The printing effect is ensured and the working efficiency is improved.
3. Prolonging the service life of the equipment.
Drawings
Fig. 1 is a schematic diagram of the overall appearance structure of a filament feeding mechanism suitable for flexible filament fused deposition additive manufacturing according to the present invention.
Fig. 2 is a schematic diagram of the overall internal structure of a filament feeding mechanism suitable for use in the fused deposition additive manufacturing of flexible filaments according to the present invention.
Fig. 3 is a schematic diagram of a split structure of a limiting mechanism of a wire feeding mechanism suitable for flexible wire material fused deposition additive manufacturing.
Fig. 4 is a schematic diagram of a split structure of a wire guiding mechanism of a wire feeding mechanism suitable for flexible wire material fused deposition additive manufacturing.
Fig. 5 is a schematic diagram of a wire pulling mechanism splitting structure of a wire feeding mechanism suitable for flexible wire material fused deposition additive manufacturing.
In the figure: 1. a support housing; 2. a wire; 3. a melting nozzle; 4. a hook; 5. a wire shifting mechanism; 6. a connecting rod; 7. a limiting mechanism; 8. a guide wire mechanism; 9. a second connecting rod; 10. a bracket; 11. a connecting shaft; 12. a roller; 13. clamping blocks; 14. a second connecting shaft; 15. a ball bearing; 16. a second bracket; 17. an air bar; 18. a second roller; 19. a soft bump; 20. a third connecting rod; 21. a limiting block; 22. a rubber pad; 23. a third roller; 24. a gear; 25. a motor; 26. a second clamping block; 27. a second gear; 28. a third bracket; 29. clamping strips; 30. a fourth bracket; 31. a second gas lever; 32. a clamping groove; 33. a top chute; 34. a fifth bracket; 35. a slide block; 36. a support plate; 37. a connecting seat; 38. a sixth bracket; 39. a fourth roller; 40. a third connecting shaft; 41. an electric slide block; 42. an electric chute; 43. and (5) a support.
Detailed Description
The present invention is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the invention and not limiting the scope of the invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
The invention discloses a wire feeding mechanism suitable for flexible wire material fused deposition additive manufacturing, which is mainly applied to a 3D printing scene.
Referring to fig. 1, fig. 2 and fig. 5, a wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing comprises a supporting shell 1, a melting spray head 3 is arranged at the lower end of the supporting shell 1, an electric sliding block 41 is movably clamped on the inner wall of the top end of the supporting shell 1, a sixth support 38 is connected on the outer wall of the top end of the supporting shell 1, a plurality of third connecting shafts 40 are arranged on the inner wall of one end of the connecting rod 6, the wire stirring mechanism 5 is located below the hook 4, a limiting mechanism 7 and a wire guiding mechanism 8 are connected on the inner wall of one side of the supporting shell 1, the limiting mechanism 7 is located below the wire stirring mechanism 5, the wire guiding mechanism 8 is located below the limiting mechanism 7, the wire stirring mechanism 50 comprises a support 43, the support 43 is connected with the connecting rod 6, an electric sliding groove 42 is arranged on the inner wall of the top end of the support 43, a plurality of third connecting shafts 40 are arranged on the inner wall of the sixth support 38, a fourth roller 39 is sleeved on the outer wall of the plurality of third connecting shafts 40, the wire guiding mechanism 2 passes through the limiting mechanism 7 and the wire guiding mechanism 8 at the same time.
Referring to fig. 4, in a preferred embodiment, the wire guiding mechanism 8 includes a stopper 21, third connecting rods 20 are disposed at both sides of the stopper 21, the third connecting rods 20 are connected to an inner wall of the support housing 1, the wire guiding mechanism 8 includes a third roller 23, a plurality of rubber pads 22 are disposed at equal density on an outer wall of the third roller 23, and the wire 2 is located between the rubber pads 22 and the stopper 21.
Referring to fig. 4, in a preferred embodiment, a gear 24 is connected to one side outer wall of the third roller 23, a second gear 27 is clamped to the outer wall of the gear 24, a second clamping block 26 is connected to one side outer wall of the second gear 27, and a motor 25 is connected to one end of the second clamping block 26.
Referring to fig. 4, in a preferred embodiment, the inner wall of the second clamping block 26 is movably clamped with a fifth bracket 34, two side inner walls of the fifth bracket 34 are provided with connecting seats 37, the connecting seats 37 are respectively connected with the gear 24 and the third roller 23, one side outer wall of the fifth bracket 34 is provided with a third bracket 28, the third bracket 28 is connected with the motor 25, the outer wall of the fifth bracket 34 is movably connected with a fourth bracket 30, one side inner wall of the fourth bracket 30 is provided with a second air rod 31, the second air rod 31 is simultaneously connected with the fifth bracket 34, and the telescopic length of the second air rod 31 is controlled by the second air rod 31 to further control the positions between the limiting block 21 and the rubber pads 22 on the third roller 23, so that the wire guiding mechanism 8 can be suitable for wires 2 of different types, meanwhile, the wire 2 made of flexible wires are protected from being damaged when being tightly contacted with the wires 2 by the arranged rubber pads 22, and deformation of the wires 2 caused by extrusion of the third roller 23 is avoided.
Referring to fig. 4, in a preferred embodiment, the outer walls of the two sides of the fifth bracket 34 are provided with clamping strips 29, the inner walls of the two sides of the fourth bracket 30 are provided with clamping grooves 32, and the fifth bracket 34 is movably connected with the fourth bracket 30 through the clamping strips 29 and the clamping grooves 32 in a clamping manner.
Referring to fig. 4, in a preferred embodiment, a support plate 36 is connected to an outer wall of one side of the fifth support 34, a slide block 35 is provided at a top end of the support plate 36, a top chute 33 is connected to a top end of the fourth support 30, the slide block 35 is movably clamped in the top chute 33, and is clamped in an inner wall of the fifth support 34 through a second clamping block 26, so that a position of the second gear 27 is ensured, the second gear 27 can be perfectly clamped with the gear 24, meanwhile, the clamping strips 29 on two sides are clamped in the clamping groove 32 through the slide block 35, thereby limiting three positions of the third roller 23, preventing the third roller 23 from loosening and displacing when used for a long time, avoiding the third roller 23 from being separated from a clamping position with the limiting block 21, and ensuring the service life of the wire feeding mechanism.
Referring to fig. 3, in a preferred embodiment, the limiting mechanism 7 includes a bracket 10 and a second bracket 16, a second connection rod 9 is connected to an outer wall of one side of the bracket 10, the second connection rod 9 is connected to the support housing 1, a connection shaft 11 is provided on an inner wall of the bracket 10, and a roller 12 is sleeved on an outer wall of the connection shaft 11.
Referring to fig. 3, in a preferred embodiment, ball bearings 15 are disposed on inner walls of two sides of a second support 16, clamping blocks 13 are clamped on inner walls of the ball bearings 15, one side of each clamping block 13 is connected with a second connecting shaft 14, an outer wall of each second connecting shaft 14 is sleeved with a second roller 18, soft bumps 19 are disposed on the outer wall of each second roller 18 in an isopycnic mode, one side of each second support 16 is connected with an air rod 17, the other side of each air rod 17 is connected with a support shell 1, a limiting mechanism 7 is disposed on two sides of a wire 2, the wire 2 is enabled to enter into a wire guiding mechanism 8 accurately, the wire 2 is prevented from being dislocated, the wire guiding mechanism 8 cannot conduct wires normally, meanwhile soft bumps 19 are disposed on the outer wall of each second roller 18 in an isopycnic mode, when the wire 2 is limited, the second rollers 18 are driven to rotate when the soft bumps 19 are contacted, friction force born by the second rollers 18 can be reduced when the second rollers 18 rotate under the effect of the ball bearings 15, the soft bumps 19 can be separated from the wire 2 in an intermittent mode in the rotating process, and long-term abrasion of the wire 2 is avoided.
Working principle: when the wire pulling mechanism is used, the sixth support 38 is driven to move along the electric sliding groove 42 on the support 43 through the electric sliding block 41 in the wire pulling mechanism 5, when the electric sliding block 41 moves to the high position of the electric sliding groove 42, the fourth roller 39 just contacts with the bottom end of the wire 2 on the hook 4, and the fourth roller 39 is driven to move under the movement of the wire 2, so that the risk of caking of the wire 2 is reduced, meanwhile, the electric sliding block 41 circularly moves on the electric sliding groove 42, the effect of assisting the wire 2 in opening the caking position is also played, and when the electric sliding block 41 slides to the lower end of the electric sliding groove 42, the electric sliding block is disconnected with the wire 2, and the situation that the wire 2 is twisted and knotted by the circular movement is avoided.
Claims (8)
1. The utility model provides a wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing, includes support shell (1), its characterized in that, the lower extreme of support shell (1) is provided with melting nozzle (3), the top inner wall of support shell (1) is connected with couple (4), one side inner wall of support shell (1) is connected with connecting rod (6), one end of connecting rod (6) is connected with wire shifting mechanism (5), wire shifting mechanism (5) are located the below of couple (4), one side inner wall of support shell (1) is connected with stop gear (7) and wire guide mechanism (8), stop gear (7) are located the below of wire shifting mechanism (5), wire guide mechanism (8) are located the below of stop gear (7), wire shifting mechanism (50) are including support (43), support (43) are connected with connecting rod (6), the top inner wall of support (43) is provided with electric chute (42), the inner wall activity joint of electric chute (42) has electric slider (41), the outer wall (40) of six support (40) are connected with roller (40) and are all connected with the fourth outer wall (40), the wire (2) is arranged on the hook (4), and the wire (2) sequentially passes through the limiting mechanism (7) and the wire guide mechanism (8).
2. The wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 1, wherein the wire guiding mechanism (8) comprises a limiting block (21), third connecting rods (20) are arranged on two sides of the limiting block (21), the third connecting rods (20) are connected with the inner wall of the supporting shell (1), third rollers (23) are arranged beside the limiting block (21), a plurality of rubber pads (22) are arranged on the outer wall of the third rollers (23) in an equal density mode, and the wire material (2) is located between the rubber pads (22) and the limiting block (21).
3. The wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 2, wherein a gear (24) is connected to one side outer wall of the third roller (23), a second gear (27) is clamped on the outer wall of the gear (24), a second clamping block (26) is connected to one side outer wall of the second gear (27), and a motor (25) is connected to one end of the second clamping block (26).
4. A wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 3, characterized in that, the inner wall activity joint of second clamp splice (26) has fifth support (34), the both sides inner wall of fifth support (34) is provided with connecting seat (37), connecting seat (37) link to each other with gear (24), third gyro wheel (23) respectively, one side outer wall of fifth support (34) is provided with third support (28), third support (28) link to each other with motor (25), the outer wall swing joint of fifth support (34) has fourth support (30), one side inner wall of fourth support (30) is provided with second gas pole (31), second gas pole (31) link to each other with fifth support (34) simultaneously.
5. The wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 4, wherein clamping strips (29) are arranged on the outer walls of two sides of the fifth support (34), clamping grooves (32) are formed in the inner walls of two sides of the fourth support (30), and the fifth support (34) is movably connected with the fourth support (30) through the clamping strips (29) and the clamping grooves (32) in a mutually clamping mode.
6. The wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 5, wherein a support plate (36) is connected to one side outer wall of the fifth support (34), a sliding block (35) is arranged at the top end of the support plate (36), a top sliding groove (33) is connected to the top end of the fourth support (30), and the sliding block (35) is movably clamped inside the top sliding groove (33).
7. The wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 1, wherein the limiting mechanism (7) comprises a support (10) and a second support (16), a second connecting rod (9) is connected to one side outer wall of the support (10), the second connecting rod (9) is connected with the support shell (1), a connecting shaft (11) is arranged on the inner wall of the support (10), and a roller (12) is sleeved on the outer wall of the connecting shaft (11).
8. The wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing according to claim 7, wherein ball bearings (15) are arranged on inner walls of two sides of the second support (16), clamping blocks (13) are clamped on inner walls of the ball bearings (15), one side of each clamping block (13) is connected with a second connecting shaft (14), a second roller (18) is sleeved on the outer wall of each second connecting shaft (14), soft bumps (19) are arranged on the outer wall of each second roller (18) at equal density, one side of each second support (16) is connected with an air rod (17), and the other side of each air rod (17) is connected with the supporting shell (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211335743.5A CN116080075B (en) | 2022-10-28 | 2022-10-28 | Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing |
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| CN202211335743.5A CN116080075B (en) | 2022-10-28 | 2022-10-28 | Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing |
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| CN116080075A true CN116080075A (en) | 2023-05-09 |
| CN116080075B CN116080075B (en) | 2024-02-27 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563844A (en) * | 2016-03-15 | 2016-05-11 | 鲁杨 | Wire feeding device for three-dimensional printing |
| CN106660267A (en) * | 2014-06-12 | 2017-05-10 | 兰姆布斯国际科技有限公司 | Extruder for fused filament fabrication 3D printer |
| CN206484895U (en) * | 2017-02-22 | 2017-09-12 | 杭州先临三维科技股份有限公司 | A kind of multifunctional nozzle for 3D printer |
| KR20180094719A (en) * | 2017-02-16 | 2018-08-24 | 백철민 | Apparatus |
| US20180281279A1 (en) * | 2017-03-31 | 2018-10-04 | Purdue Research Foundation | Methods and apparatus for embedding heating circuits into articles made by additive manufacturing and articles made therefrom |
| CN109049708A (en) * | 2018-07-27 | 2018-12-21 | 中科院广州电子技术有限公司 | A kind of 3D printer feeding mechanism |
| CN210969941U (en) * | 2019-10-18 | 2020-07-10 | 阙锦山 | Feeding mechanism of FDM type 3D printer |
| CN112172126A (en) * | 2019-06-14 | 2021-01-05 | 罗天珍 | Planetary gear type three-dimensional printer pusher |
| US20210046702A1 (en) * | 2018-01-31 | 2021-02-18 | Generative Parametrics Limited | Filament drive apparatus |
| US20220072774A1 (en) * | 2018-12-19 | 2022-03-10 | Jabil Inc. | Apparatus, system and method for enhanced drive force in an additive manufacturing print head |
| CN217346756U (en) * | 2022-08-02 | 2022-09-02 | 西安优弧智熔增材制造有限公司 | Wire feeding adjusting mechanism |
-
2022
- 2022-10-28 CN CN202211335743.5A patent/CN116080075B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106660267A (en) * | 2014-06-12 | 2017-05-10 | 兰姆布斯国际科技有限公司 | Extruder for fused filament fabrication 3D printer |
| CN105563844A (en) * | 2016-03-15 | 2016-05-11 | 鲁杨 | Wire feeding device for three-dimensional printing |
| KR20180094719A (en) * | 2017-02-16 | 2018-08-24 | 백철민 | Apparatus |
| CN206484895U (en) * | 2017-02-22 | 2017-09-12 | 杭州先临三维科技股份有限公司 | A kind of multifunctional nozzle for 3D printer |
| US20180281279A1 (en) * | 2017-03-31 | 2018-10-04 | Purdue Research Foundation | Methods and apparatus for embedding heating circuits into articles made by additive manufacturing and articles made therefrom |
| US20210046702A1 (en) * | 2018-01-31 | 2021-02-18 | Generative Parametrics Limited | Filament drive apparatus |
| CN109049708A (en) * | 2018-07-27 | 2018-12-21 | 中科院广州电子技术有限公司 | A kind of 3D printer feeding mechanism |
| US20220072774A1 (en) * | 2018-12-19 | 2022-03-10 | Jabil Inc. | Apparatus, system and method for enhanced drive force in an additive manufacturing print head |
| CN112172126A (en) * | 2019-06-14 | 2021-01-05 | 罗天珍 | Planetary gear type three-dimensional printer pusher |
| CN210969941U (en) * | 2019-10-18 | 2020-07-10 | 阙锦山 | Feeding mechanism of FDM type 3D printer |
| CN217346756U (en) * | 2022-08-02 | 2022-09-02 | 西安优弧智熔增材制造有限公司 | Wire feeding adjusting mechanism |
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