CN115122638A - 3D printing regeneration device for consumptive material - Google Patents
3D printing regeneration device for consumptive material Download PDFInfo
- Publication number
- CN115122638A CN115122638A CN202210729557.3A CN202210729557A CN115122638A CN 115122638 A CN115122638 A CN 115122638A CN 202210729557 A CN202210729557 A CN 202210729557A CN 115122638 A CN115122638 A CN 115122638A
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- China
- Prior art keywords
- printing
- printer main
- main body
- melting
- supporting platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010146 3D printing Methods 0.000 title claims abstract description 23
- 230000008929 regeneration Effects 0.000 title claims abstract description 4
- 238000011069 regeneration method Methods 0.000 title claims abstract description 4
- 239000000463 material Substances 0.000 title claims description 11
- 238000007639 printing Methods 0.000 claims abstract description 72
- 238000012360 testing method Methods 0.000 claims abstract description 52
- 238000002844 melting Methods 0.000 claims abstract description 45
- 230000008018 melting Effects 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000004064 recycling Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 8
- 230000011218 segmentation Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 238000007790 scraping Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- 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
- B29C64/35—Cleaning
-
- 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
- B29C64/357—Recycling
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to a 3D printing consumables uses the regeneration utilization equipment, including: a receiving melting part provided at a lower end of the 3D printer main body; the supporting platform part is arranged in the 3D printer body and is parallel to the upper end of the accommodating and melting part, and the supporting platform part is suitable for testing and printing the consumed wire; according to the 3D printer main body, the test printing consumable wire is pressed on the supporting platform part, after the movable part drives the transmission part to reach the designated position through continuous rotation of the movable part, the transmission part is stressed to drop to scrape the test printing consumable wire on the supporting platform part, so that the test printing consumable wire falls into the containing and melting part and is extruded and melted to be fed out again, and therefore the test printing consumable wire on the supporting platform part can be guaranteed to be directionally moved to the designated position, the test printing consumable wire can be used as a 3D consumable again, and waste of resources is avoided.
Description
Technical Field
The invention relates to the technical field of 3D printing consumables, in particular to a 3D printing consumable recycling device.
Background
3D printing consumables are exactly the wire rod of desktop level 3D printer, and the desktop consumables mainly will have ABS and PLA, and the consumables are the rolling line of diameter 1.75 mm.
3D printer is at initial during operation, the consumptive material can be extruded from printing the shower nozzle, then the shower nozzle can carry out the examination of a period of time and print, let the consumptive material segmentation press on print platform, printing the work, the operation can be repeated when the operation is originally gone on along with at every turn printing, the consumptive material segmentation can not influence the normal clear going of printing the work by in time clearing up, last consumptive material segmentation can be pulled the removal along with after the printing process adhesion of next time, and the consumptive material segmentation can not cause the waste to a certain extent by reuse as the consumptive material.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the technical problem of 3D consumptive material segmentation test printing in-process waste among the prior art is overcome, a 3D is recycled for printing consumptive material is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: A3D printing recycling device for consumables, comprising:
a receiving melting part provided at a lower end of the 3D printer body;
the supporting platform part is arranged in the 3D printer body and is parallel to the upper end of the accommodating and melting part, and the supporting platform part is suitable for testing and printing the consumed wire;
the transmission component transversely penetrates through the shells on the left side and the right side of the 3D printer main body and is arranged at the parallel position of the upper end of the supporting platform part;
the movable part is rotatably arranged on the outer side of the 3D printer main body, is engaged with the transmission part and is abutted against the supporting platform part in a segmented mode;
it is rotatory the movable part, the movable part can stimulate drive disk assembly removes, so that drive disk assembly breaks away from one side casing of 3D printer main part, the movable part segmentation breaks away from in step can push down behind the supporting platform portion bottom drive disk assembly, so that drive disk assembly scrapes test printing consumption wire rod on the supporting platform portion breaks away from extremely it is qualified for the next round of competitions to accomodate melting portion remolding.
Further, a fixing hole is formed in the 3D printer main body;
the movable part comprises a first L rod rotationally arranged on the 3D printer main body, and two gears are integrally arranged on two sides of the first L rod in a mirror image mode;
and rotating the first L rod, wherein the first L rod can drive the two gears to rotate so that the two gears drive the transmission part to move.
Furthermore, the left end and the right end of the shell of the 3D printer main body are respectively provided with two first positioning holes and two second positioning holes;
the length of the first positioning hole is smaller than that of the second positioning hole;
the transmission component comprises two racks penetrating through the two first positioning holes and the two second positioning holes and two scrapers arranged at the lower ends of the two racks;
and the two racks engage the two gears, wherein;
when the two gears drive the two racks to move, the two racks can be separated from the two first positioning holes.
Further, the 3D printing consumables regeneration and utilization device further comprises two elastic supporting parts;
the elastic supporting part comprises two straight springs arranged on the 3D printer main body, two telescopic loop bars arranged on the 3D printer main body and inserted with the two straight springs, supporting frames arranged on the two telescopic loop bars and the two springs, and supporting rollers rotatably arranged in the supporting frames;
the supporting roller abuts against the supporting frame, wherein the supporting roller is arranged on the supporting roller;
when the two gear wheels drive the two racks to move, the two racks can rub the supporting roll to rotate.
Further, the movable part also comprises a second L rod integrally arranged at the lower part of the first L rod and a transverse column integrally arranged on the first L rod;
the second L-shaped rod can abut against the supporting platform part upwards;
it is rotatory first L pole, first L pole can drive second L pole breaks away from supporting platform portion, first L pole can drive the spreader pushes down two the rack is followed the decline of second locating hole, two the rack pushes down two the support frame descends, so that four straight spring and four flexible loop bar is tensile.
Furthermore, the supporting platform part comprises a screw rod lifting frame, and two printing platforms are rotatably arranged on the screw rod lifting frame through two rotating shafts;
the second L-shaped rod can abut against or be far away from a gap between the two printing platforms;
the first L rod drives the transverse column to press down two racks, when the racks descend along the second positioning hole, the two scrapers can scrape the two printing platforms downwards to rotate, so that a test printing consumption wire rod is separated from a gap of the two printing platforms to the accommodating melting part and then is reshaped to be led out.
Further, the supporting platform part also comprises two torsion springs arranged outside the two rotating shafts,
one ends of the two torsion springs are connected with the two printing platforms, and the other ends of the two torsion springs are connected with the lead screw lifting frame;
when the two scrapers can scrape two printing platforms downwards and rotate, the two torsion springs can contract.
Further, the accommodating melting part comprises a hopper arranged at the lower end of the 3D printer main body and a plurality of pushing parts circumferentially arranged at the lower half sections of the plurality of hoppers;
the pushing part comprises a motor, a pushing wheel arranged on an output shaft of the motor and a plurality of grooves which are arranged at the side end of the pushing wheel at equal intervals, wherein the pushing wheel is arranged on the output shaft of the motor;
after the test printing consumption wire rod is separated from the hopper through the gap between the two printing platforms, the motor is driven to drive the push wheels to rotate, so that the push wheels compress to push the test printing consumption wire rod to move downwards.
Further, the receiving melting part also comprises a melting spray head arranged at the lower half section of the hopper, and the melting spray head and the central axes of the plurality of push wheels are collinear, wherein the central axes of the plurality of push wheels are collinear;
and after the push wheels are compressed to push the test printing consuming wire rods to move downwards, the test printing consuming wire rods can be remolded through the melting spray heads to be led out.
The test printing consumable wire of the 3D printer main body is pressed on the supporting platform part, the movable part drives the transmission part to reach the designated position through continuous rotation of the movable part, the transmission part is stressed to descend to scrape the test printing consumable wire on the supporting platform part, the test printing consumable wire falls into the accommodating and melting part and is extruded and melted to be re-fed out, and therefore the test printing consumable wire on the supporting platform part can be guaranteed to be directionally moved to the designated position, the test printing consumable wire can be used as a 3D consumable again, and waste of resources is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a preferred embodiment of a recycling apparatus for 3D printing consumables according to the present invention;
figure 2 is a perspective view of a preferred embodiment of the support platform section of the present invention;
FIG. 3 is a front view of the rotary shaft connecting torsion spring of the present invention;
FIG. 4 is a perspective view of the rack connecting elastic support portion of the present invention;
FIG. 5 is a perspective view of the resilient support of the present invention;
FIG. 6 is a side view of the support platform portion connecting movable components of the present invention;
FIG. 7 is a front view of the interior of the receiving melting section of the present invention.
In the figure:
1. a receiving melting section; 11. a hopper;
12. a pushing part; 121. a motor; 122. a push wheel; 123. a strip groove; 13. a melt nozzle;
2. a support platform part; 21. a lead screw lifting frame; 22. a rotating shaft; 23. a printing platform; 24. a torsion spring;
3. a 3D printer body;
4. a transmission member; 41. a rack; 42. a scraper;
5. a movable part; 51. a first L-bar; 52. a gear; 53. a second L-bar; 54. a cross post;
6. a first positioning hole;
7. a second positioning hole;
8. an elastic support portion; 81. a straight spring; 82. a telescopic loop bar; 83. a support frame; 84. a support roller;
9. and (7) fixing holes.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
Referring to fig. 1, fig. 1 is a perspective view of a preferred embodiment of a recycling device for 3D printing consumables according to the present invention; referring to fig. 2, fig. 2 is a perspective view of a preferred embodiment of the support platform of the present invention; please refer to fig. 3, fig. 3 is a front view of the rotating shaft connecting torsion spring of the present invention; please refer to fig. 4, fig. 4 is a perspective view of the rack connecting elastic support portion according to the present invention; please refer to fig. 5, fig. 5 is a perspective view of the elastic supporting portion of the present invention; referring to fig. 6, fig. 6 is a side view of the movable connecting part of the supporting platform according to the present invention; referring to fig. 7, fig. 7 is a front view of an internal view of a receiving melting part of the present invention, and as shown in fig. 1 to 7, the present invention provides a recycling device for 3D printing consumables, comprising:
a receiving melting part 1, wherein the receiving melting part 1 is arranged at the lower end of the 3D printer main body 3; the receiving melting part 1 can receive consumed printing consumed wires;
the supporting platform part 2 is arranged in the 3D printer main body 3 and is parallel to the upper end of the accommodating melting part 1, and the supporting platform part 2 is suitable for testing printing consumable wires;
the transmission component 4 is transversely inserted into the shells on the left side and the right side of the 3D printer main body 3 and is arranged at the parallel position of the upper end of the supporting platform part 2;
the movable part 5 is rotatably arranged on the outer side of the 3D printer main body 3, the movable part 5 is meshed with the transmission part 4, and the movable part 5 is abutted against the supporting platform part 2 in a subsection mode;
the movable part 5 is rotated, the movable part 5 can pull the transmission part 4 to move, so that the transmission part 4 is separated from a shell on one side of the 3D printer main body 3, the movable part 5 is separated from the bottom of the supporting platform part 2 in a segmented and synchronous mode and then can push down the transmission part 4, so that the transmission part 4 scrapes the test printing consumption wire on the supporting platform part 2 to separate from the accommodating and melting part 1 to reshape the wire, in particular, in the prior art, the test printing consumption wire is pressed on the printing platform in a segmented mode and is in an unprocessed state or a manual processed state, the efficiency is low, the printing process is easily affected, the test printing consumption wire cannot be recycled and wasted, compared with the prior art, in the invention, the test printing consumption wire of the 3D printer main body 3 is pressed on the supporting platform part 2, continuous rotation through movable part 5, make movable part 5 drive behind the drive disk assembly 4 reachs the assigned position, 4 atresss of drive disk assembly descend and print the work of scraping to the test on the supporting platform portion 2 and consume the wire rod, make the test print the wire rod and weigh into and accomodate melting portion 1 and be extruded the melting and be qualified for the next round of competitions again, this, can guarantee that the test on the supporting platform portion 2 prints the consumption wire rod and is directionally moved to the assigned position, let the test print the consumption wire rod and can regard as the 3D consumptive material once more and use, the waste of resource has been avoided.
Optionally, a fixing hole 9 is formed in the 3D printer main body 3;
the movable part 5 comprises a first L-shaped rod 51 rotatably arranged on the 3D printer main body 3, and two gears 52 integrally arranged on two sides of the first L-shaped rod 51 in a mirror image manner;
the first L-bar 51 is inserted through the fixing hole 9, wherein;
it is rotatory first L pole 51, first L pole 51 can drive two gear 52 is rotatory, so that two gear 52 drives drive assembly 4 removes, and is concrete, leaves the clearance between the montant of first L pole 51 and the outside of 3D printer main part, and the fixed orifices 9 makes the rotatory orbit of first L pole 51 not obstructed, and the rotatory process of first L pole 51 drives two gear 52 synchronous rotations, provides good prerequisite for drive assembly 4's removal work.
The patent also has the following problem that the movable track of the transmission part 4 cannot be limited;
optionally, the left end and the right end of the shell of the 3D printer main body 3 are respectively provided with two first positioning holes 6 and two second positioning holes 7;
the length of the first positioning hole 6 is smaller than that of the second positioning hole 7;
the transmission component 4 comprises two racks 41 penetrating the two first positioning holes 6 and the two second positioning holes 7 and two scrapers 42 arranged at the lower ends of the two racks 41;
and the two racks 41 engage the two gears 52, wherein;
when the two gear wheels 52 drive the two racks 41 to move, the two racks 41 can be disengaged from the two first positioning holes 6, specifically,
first locating hole 6 provides limiting displacement for rack 41, makes rack 41's initial transmission process keep the level can not rock, treats that rack 41 breaks away from first locating hole 6 in the activity process, and rack 41's limiting displacement disappears.
The patent also has a problem that the rack 41 cannot be supported after being separated from the first positioning hole 6;
optionally, the 3D printing consumable recycling device further includes two elastic supporting portions 8;
the elastic support part 8 comprises two straight springs 81 arranged on the 3D printer main body 3, two telescopic loop bars 82 arranged on the 3D printer main body 3 and inserted with the two straight springs 81, support frames 83 arranged on the two telescopic loop bars 82 and the two springs, and support rollers 84 rotatably arranged in the support frames 83;
the supporting roller 84 abuts against the supporting frame 83, wherein;
when the two gear wheels 52 drive the two racks 41 to move, the two racks 41 can rub the supporting roller 84 to rotate; the support frame 83 is supported, suspended and positioned through the straight spring 81 and the telescopic sleeve rod 82, the support frame 83 can support the movable rack 41, the support frame 83 is U-shaped, two side walls in the support frame 83 can be attached to two sides of the rack 41, balance of movement after the rack 41 is separated from the first positioning hole 6 is guaranteed, the support roller 84 can replace the bottom in the support frame 83 to be in contact with the bottom of the rack 41, friction force in the movement process of the rack 41 is reduced by friction of the support roller 84, and movement work of the rack 41 is smooth.
This patent also has a problem that the two racks 41 cannot be synchronously pushed down to move;
optionally, the movable part 5 further includes a second L-shaped rod 53 integrally disposed at a lower portion of the first L-shaped rod 51, and a cross-post 54 integrally disposed on the first L-shaped rod 51;
the second L-bar 53 can be abutted against the supporting platform part 2, wherein;
rotating the first L rod 51, the first L rod 51 can drive the second L rod 53 to separate from the supporting platform 2, the first L rod 51 can drive the cross column 54 to press down two racks 41 to descend along the second positioning hole 7, two racks 41 to press down two supporting frames 83 to descend, so that the four straight springs 81 and four telescopic rods 82 are stretched, specifically, the fixing hole 9 prevents the rotation process of the second L rod 53, the process of the second L rod 53 rotating to separate from the supporting platform 2 enables the first L rod 51 to rotate synchronously to drive the cross column 54 to press down two racks 41 to descend, the two racks 41 descend to drive the two scrapers 42 to scrape test printing consumed wires on the supporting platform 2, the descending tracks of the two racks 41 are not obstructed by the fixing hole 9, and the descending processes of the two racks 41 drive the supporting frames 83 to descend, the four straight springs 81 and the four telescopic loop bars 82 are stretched, the four telescopic loop bars 82 ensure that the stretching tracks of the four straight springs 81 do not deviate, and the four straight springs 81 can store energy in the stretching process, so that the automatic reset work of the two racks 41 when the two racks are not stressed is facilitated.
This patent also presents the problem that the support platform 2, when subjected to the force of the downward scraping, does not automatically create a guide cavity;
optionally, the supporting platform part 2 includes a screw lifting frame 21, and two printing platforms 23 rotatably disposed on the screw lifting frame 21 through two rotating shafts 22;
the second L-bar 53 can be abutted against or separated from a gap between the two printing platforms 23;
The patent also has the problem that the two printing platforms 23 cannot be automatically closed after being rotated oppositely;
preferably, the supporting platform part 2 further comprises two torsion springs 24 disposed outside the two rotating shafts 22,
one end of each of the two torsion springs 24 is connected with the two printing platforms 23, and the other end of each of the two torsion springs 24 is connected with the lead screw lifting frame 21;
when the two scrapers 42 can scrape down the two printing platforms 23 and rotate, the two torsion springs 24 can contract, specifically,
the torsion spring 24 is in a contracted state to store energy, and when the two printing platforms 23 are not subjected to the downward scraping action force of the two scrapers 42, the two printing platforms 23 are closed again under the reset action of the two torsion springs 24, so that the two printing platforms 23 can be recycled.
Preferably, the receiving melting part 1 comprises a hopper 11 arranged at the lower end of the 3D printer body 3 and a plurality of pushing parts 12 circumferentially arranged at the lower half sections of the plurality of hoppers 11;
the pushing part 12 comprises a motor 121, a pushing wheel 122 arranged on an output shaft of the motor 121, and a plurality of grooves 123 equidistantly arranged at the side end of the pushing wheel 122, wherein;
the test is printed and is consumed the wire rod through two the gap of print platform 23 breaks away from extremely 11 backs of hopper, the drive is a plurality of motor 121 drives a plurality of push wheel 122 rotates, so that a plurality of push wheel 122 compression promotes the test and prints the consumption wire rod and move down, and is concrete, when the storage volume in the hopper 11 reaches the certain degree, the work of accessible drive a plurality of motors 121 makes a plurality of push wheels 122 rotate and promotes the test and print and transport under the consumption wire rod, makes the test that is in the diffusion plane print the consumption wire rod and is concentrated to be collected and restrainted and carry, is convenient for improve the quality of next melting shaping work, and a plurality of grooves 123 increase and test print the contact angle and the area of contact of consumption line, guarantee the test and print the lower conveying efficiency of consumption line, and a plurality of grooves 123's cross-section is isosceles trapezoid, makes its and test print the contact process of consumption line more convenient.
Optionally, the receiving melting part 1 further comprises a melting nozzle 13 disposed at the lower half section of the hopper 11, and central axes of the melting nozzle 13 and the plurality of pushing wheels 122 are collinear;
after the push wheels 122 compress and push the test printing consumption wires to move downwards, the test printing consumption wires can be remolded out through the melting spray head 13, specifically, after the test printing consumption wires are conveyed downwards to the melting spray head 13, the test printing consumption wires are melted in the melting spray head 13 and output as wires, the wires can be reused, and the size of an output port of the melting spray head 13 is the standard wire diameter size of the wires.
The working principle is that when the 3D printing consumable recycling device is used, the first L rod 51 is rotated, the gear 52, the second L rod 53 and the cross column 54 rotate synchronously, the second L rod 53 is separated from a gap between the two printing platforms 23, the gear 52 drives the rack 41 to be separated from the first positioning hole 6, the rack 41 friction support roller 84 rotates, then the cross column 54 rotates to press the rack 41 downwards, the rack 41 drives the scraper 42 to scrape the two printing platforms 23 to rotate oppositely, the test printing consumable line is separated from the two printing platforms 23 and falls into the hopper 11, meanwhile, the straight spring 81 and the telescopic sleeve rod 82 stretch, the torsion spring 24 contracts, finally, the motor 121 is started to drive the push wheel 122 to rotate, the test printing consumable line is led out from the melting nozzle 13, and the 3D printing consumable recycling device is used.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a 3D printing consumptive material is with regeneration and utilizes device which characterized in that includes:
a receiving melting part (1), wherein the receiving melting part (1) is arranged at the lower end of the 3D printer main body (3);
the supporting platform part (2) is arranged in the 3D printer main body (3) and is parallel to the upper end of the accommodating melting part (1), and the supporting platform part (2) is suitable for testing printing consumption wires;
the transmission component (4) is transversely inserted into the shells on the left side and the right side of the 3D printer main body (3) and is arranged at the parallel position of the upper end of the supporting platform part (2);
the movable part (5) is rotatably arranged on the outer side of the 3D printer main body (3), the movable part (5) is meshed with the transmission part (4), and the movable part (5) is abutted against the supporting platform part (2) in a segmented mode;
it is rotatory movable part (5), movable part (5) can stimulate drive disk assembly (4) remove, so that drive disk assembly (4) break away from one side casing of 3D printer main part (3), movable part (5) segmentation breaks away from in step can push down behind supporting platform portion (2) bottom drive disk assembly (4), so that drive disk assembly (4) are scraped test printing consumption wire rod on supporting platform portion (2) break away from extremely it is qualified for the next round of competitions to accomodate melting portion (1) remolding.
2. The recycling apparatus for 3D printing consumables according to claim 1, wherein:
a fixing hole (9) is formed in the 3D printer main body (3);
the movable part (5) comprises a first L rod (51) rotatably arranged on the 3D printer main body (3), and two gears (52) integrally arranged on two sides of the first L rod (51) in a mirror image manner;
the first L rod (51) is rotated, and the first L rod (51) can drive the two gears (52) to rotate, so that the two gears (52) drive the transmission component (4) to move.
3. The recycling apparatus for 3D printing consumables according to claim 2, wherein: the left end and the right end of the shell of the 3D printer main body (3) are respectively provided with two first positioning holes (6) and two second positioning holes (7);
the length of the first positioning hole (6) is smaller than that of the second positioning hole (7);
the transmission component (4) comprises two racks (41) penetrating through the two first positioning holes (6) and the two second positioning holes (7) and two scrapers (42) arranged at the lower ends of the two racks (41);
and the two racks (41) engage the two gears (52), wherein;
when the two gear wheels (52) drive the two racks (41) to move, the two racks (41) can be separated from the two first positioning holes (6).
4. The recycling apparatus for 3D printing consumables according to claim 3, wherein:
the 3D printing consumable recycling device further comprises two elastic supporting parts (8);
the elastic supporting part (8) comprises two straight springs (81) arranged on the 3D printer main body (3), two telescopic loop bars (82) arranged on the 3D printer main body (3) and inserted with the two straight springs (81), supporting frames (83) arranged on the two telescopic loop bars (82) and the two springs, and supporting rollers (84) rotatably arranged in the supporting frames (83);
the supporting roller (84) abuts against the supporting frame (83), wherein;
when the two gear wheels (52) drive the two racks (41) to move, the two racks (41) can rub the supporting roller (84) to rotate.
5. The recycling apparatus for 3D printing consumables according to claim 4, wherein:
the movable part (5) further comprises a second L-shaped rod (53) integrally arranged at the lower part of the first L-shaped rod (51) and a cross column (54) integrally arranged on the first L-shaped rod (51);
the second L-bar (53) can be brought up against the support platform part (2), wherein;
rotatory first L pole (51), first L pole (51) can drive second L pole (53) break away from supporting platform portion (2), first L pole (51) can drive spreader (54) are pushed down two rack (41) are followed second locating hole (7) descend, two rack (41) are pushed down two support frame (83) descend, so that four straight spring (81) and four telescopic sleeve pole (82) are tensile.
6. The recycling apparatus for 3D printing consumables according to claim 5, wherein:
the supporting platform part (2) comprises a screw rod lifting frame (21), and two printing platforms (23) are rotationally arranged on the screw rod lifting frame (21) through two rotating shafts (22);
the second L-shaped rod (53) can abut against or be far away from a gap between the two printing platforms (23);
first L pole (51) drive horizontal pole (54) push down two when rack (41) follow second locating hole (7) descend, two scraper (42) can scrape down two print platform (23) are rotatory to make test print consumption wire rod break away from to through two print platform (23) the gap of accomodating melting portion (1) back remold and be qualified for the next round of competitions.
7. The recycling apparatus for 3D printing consumables according to claim 6, wherein:
the supporting platform part (2) also comprises two torsion springs (24) arranged outside the two rotating shafts (22),
one ends of the two torsion springs (24) are connected with the two printing platforms (23), and the other ends of the two torsion springs (24) are connected with the screw rod lifting frame (21), wherein;
when the two scrapers (42) can scrape the two printing platforms (23) downwards and rotate, the two torsion springs (24) can contract.
8. The recycling apparatus for 3D printing consumables according to claim 7, wherein:
the accommodating melting part (1) comprises a hopper (11) arranged at the lower end of the 3D printer main body (3) and a plurality of pushing parts (12) circumferentially arranged at the lower half sections of the plurality of hoppers (11);
the pushing part (12) comprises a motor (121), a pushing wheel (122) arranged on an output shaft of the motor (121) and a plurality of grooves (123) which are arranged at the side end of the pushing wheel (122) at equal intervals, wherein the pushing wheel is arranged on the output shaft of the motor (121);
after the test printing consumption wire rod is separated from the hopper (11) through the gaps of the two printing platforms (23), the motor (121) is driven to drive the push wheels (122) to rotate, so that the push wheels (122) are compressed to push the test printing consumption wire rod to move downwards.
9. The recycling apparatus for 3D printing consumables according to claim 8, wherein:
the receiving melting part (1) further comprises a melting nozzle (13) arranged at the lower half section of the hopper (11), and the central axes of the melting nozzle (13) and the push wheels (122) are collinear;
after the push wheels (122) compress and push the test printing consumption wires to move downwards, the test printing consumption wires can be reshaped into wires through the melting spray heads (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210729557.3A CN115122638B (en) | 2022-06-24 | 2022-06-24 | Regeneration device for 3D printing consumables |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210729557.3A CN115122638B (en) | 2022-06-24 | 2022-06-24 | Regeneration device for 3D printing consumables |
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| CN115122638A true CN115122638A (en) | 2022-09-30 |
| CN115122638B CN115122638B (en) | 2023-10-27 |
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| WO2021020724A1 (en) * | 2019-07-29 | 2021-02-04 | 주식회사 에스에프에스 | Device and method for cleaning printing head of 3d printer |
| US20210039306A1 (en) * | 2017-02-27 | 2021-02-11 | VoxI8, Inc. | Methods for three-dimensionally printing and associated multi-input print heads and systems |
| CN112477122A (en) * | 2020-10-28 | 2021-03-12 | 衢州学院 | Rotatory 3D printer of many materials of integrated form mixed melting |
| CN113459515A (en) * | 2021-07-30 | 2021-10-01 | 南京驭逡通信科技有限公司 | Waste cleaning device for 3D printer operation and cleaning method thereof |
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| US20210039306A1 (en) * | 2017-02-27 | 2021-02-11 | VoxI8, Inc. | Methods for three-dimensionally printing and associated multi-input print heads and systems |
| JP3219608U (en) * | 2018-08-06 | 2019-01-10 | 嶺南師範学院 | 3D printer |
| CN109774138A (en) * | 2019-02-20 | 2019-05-21 | 深圳市雷凌广通技术研发有限公司 | A kind of 3D printing equipment adjusted with platform with cleaning function |
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| CN212386022U (en) * | 2020-04-29 | 2021-01-22 | 张瀚轩 | 3D printer that can clear up automatically |
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| CN115122638B (en) | 2023-10-27 |
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