CN107825702B - 3D printer consumptive material ABS, PLA recycling system - Google Patents
3D printer consumptive material ABS, PLA recycling system Download PDFInfo
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- CN107825702B CN107825702B CN201711078196.6A CN201711078196A CN107825702B CN 107825702 B CN107825702 B CN 107825702B CN 201711078196 A CN201711078196 A CN 201711078196A CN 107825702 B CN107825702 B CN 107825702B
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- wire body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses 3D printer consumptive material ABS, PLA recycling systems, it includes pedestal, the recyclable device being set on pedestal, wire body docking facilities, recyclable device is used for the docking of both threads body for the melting of consumptive material and the extrusion molding of wire body, wire body docking facilities；After consumptive material carries out melting and the extrusion molding of wire body processing by recyclable device, is docked by wire body docking facilities and be delivered to bobbin winder device and be wound；Wire body docking facilities include that first lead mechanism, the second threading mechanism, the heat being set between first lead mechanism, the second threading mechanism meet region A, first lead mechanism, the second threading mechanism include the thread feeding mechanism for guiding wire body to advance, the thread feeding mechanism for being set to first lead mechanism can transport wire body and connect the region direction A to heat from first lead mechanism and move, and the thread feeding mechanism for being set to the second threading mechanism, which can transport wire body and connect the region direction A to heat from the second threading mechanism, to be moved or moved by the hot direction for connecing region A the second threading mechanism of direction.
Description
Technical field
The present invention relates to 3D printing technique field, in particular to a kind of recoverable 3D printer consumptive material ABS, PLA's
System.
Background technique
3D printing (3DP) i.e. one kind of rapid shaping technique, it is one kind based on digital model file, with powder
The adhesive materials such as shape metal or plastics construct the technology of object by layer-by-layer printing.
ABS(original name be acrylonitrile-butadiene-styrene copolymer) be household fusion sediment (FDM) formula wire rod routine
Material, PLA(are often referred to polylactic acid) it is biological Degradable Plastice, the print temperature of this material is 180~200 DEG C.
3D printing technique become increasingly popular and use during teaching, production, processing, test, wherein with ABS,
PLA is that the raw material for the image consumption that material implements printing are more, and when the image is without utility value, the prior art can not be to it
Raw material are recycled, and can only abandon processing, on the other hand, pattern in print procedure, the waster of triggering or
Material consumed by supporting is broken, the prior art can not be recycled, so that the wasteness of 3D printing consumptive material is big, to environment dirt
Dye is big.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide the recyclable processing of one kind using ABS, PLA as material
Implement the image of printing and carry out the recyclings of raw material, and can realize to the ABS such as waster, leftover pieces, PLA material
Recovery processing.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
3D printer consumptive material ABS, PLA recycling system comprising pedestal, the recyclable device being set on pedestal,
Wire body docking facilities, recyclable device are used for both threads for the melting of consumptive material and the extrusion molding of wire body, wire body docking facilities
The docking of body；The bobbin winder device for wire body winding is additionally provided on pedestal, the wire body docking facilities are set to recycling dress
It sets, between bobbin winder device；After consumptive material carries out melting and the extrusion molding of wire body processing by recyclable device, by wire body docking facilities
It is docked and is delivered to bobbin winder device and be wound；
Above-mentioned wire body docking facilities include first lead mechanism, the second threading mechanism, are set to first lead mechanism,
Heat between two threading mechanisms meets region A, and first lead mechanism, the second threading mechanism include for guiding wire body to advance
Thread feeding mechanism, the thread feeding mechanism for being set to first lead mechanism can transport wire body and connect the region direction A from first lead mechanism to heat
Movement, the transportable wire body of thread feeding mechanism for being set to the second threading mechanism connect the region direction A to heat from the second threading mechanism and move
Or the direction movement that region A is directed toward the second threading mechanism is connect by heat, wire body docking facilities further include connecing for providing wire body heat
The hot connection mechanism of required heat source, hot connection mechanism include can perpendicular to thread feeding mechanism thread transferring direction movement and may extend to the area Re Jie
The wiring heat source of domain A.
Further perfect, above-mentioned hot connection mechanism includes that heat connects driving motor, intermediate transmission mechanism, sliding block, intermediate transmission
The driving link of mechanism is connected to the kinetic energy output end that heat connects driving motor, and heat can be connect driving electricity by the driven member of intermediate transmission mechanism
The kinetic energy of machine is transferred to sliding block and sliding block is driven to move in the vertical direction, and connects state in heat, non-thermal connects cutting between state
It changes；Installation is provided with the wiring heat source that heat connects required thermal energy on sliding block.
Further perfect, above-mentioned wiring heat source is provided with the wiring in flat structure towards the end that heat meets region A
Clamping plate, plane is directed toward the transport line side of the second threading mechanism perpendicular to first lead mechanism where the big face of the wiring clamping plate
To.
Further perfect, above-mentioned intermediate transmission mechanism includes driving lever, connecting rod, and the driving end of driving lever is connected to heat and connects drive
The output shaft end of dynamic motor, the driving end of connecting rod are connected to the output end of driving lever, and the output end of connecting rod is connected to sliding block；
It is provided in rack and arranges in vertical direction and be slidably connected the guiding mobile in vertical direction for guide shoe with sliding block
Column.
Further perfect, above-mentioned rack includes mount holder, intermediate support, top-support, and intermediate support is set to bottom
The top of board mount, top-support are set to the top of intermediate support, and above-mentioned first lead mechanism, the second threading mechanism are solid
Surely it is set to top-support, the hot connection mechanism, guide post are installed on mount holder.
Further perfect, wire body docking facilities further include the burr removal mechanism for being installed on mount holder, and burr removes machine
Structure is used to reject the raised burr of both threads body heat junction.
Further perfect, burr removal mechanism includes that part, power drive mechanism, grinding sleeve, power transmission occur for power
The driving link of mechanism is connected to the power output end that part occurs for power, and the driven member of power drive mechanism is connected to grinding sleeve simultaneously
Grinding sleeve can be driven around the rotation of own axes, the transport line direction for being ground sleeve and the second threading mechanism is coaxial, and is ground set
Cylinder is provided with the cutter head for the structure that is serrated towards the end that heat meets region A.
Further perfect, the driving link of above-mentioned power drive mechanism is driving wheel, driven member is driven wheel, and power occurs
Part is fixedly installed on mount holder, and driving wheel is set to the power output end that part occurs for power, and grinding sleeve is coaxially socketed on
It driven wheel and is moved synchronously with driven wheel, driving wheel, driven wheel are belt wheel or sprocket wheel and pass through synchronous belt between the two
Or transmission chain link.
It is further perfect, the displacement sensor that can incude wire body movement length is additionally provided in rack, the displacement passes
Sensor includes the first displacement sensor, second displacement sensor, and first displacement sensor can incude by first lead machine
Structure connects the wire body length that region A is transported to heat, and second displacement sensor can incude the second threading mechanism and connect what region A was transported to heat
Wire body length.
It is further improved, wire body docking facilities further include for first lead mechanism, the second threading mechanism, hot connection mechanism
The rack being supported；In first lead mechanism, the central axial direction of the second threading mechanism transmission line body and extrusion spray head
Mandrel line coaxial line arrangement.
It is further improved, above-mentioned thread feeding mechanism includes fixed mounting, active mount, and fixed mounting and rack are solid
Fixed connection, and offer and be slidably connected with active mount and bootable active mount is in vertical direction on fixed mounting
The guide groove of sliding is provided with and can be provided on the active clamping wheel of own axis, active mount on fixed mounting
The clamping for clamping wire body can be constituted around the driven clamping wheel of own axis, between active clamping wheel and driven clamping wheel
Region, and be also connected at the top of active mount for pushing driven clamping wheel to move towards active clamping wheel direction and adjusting folder
The spring in region gap is held, the active clamping wheel is connected to the kinetic energy output end of line sending motor.
Be further improved, active clamping wheel, driven clamping wheel circumferential surface offer it is identical with wire body surface shape
Guide annular groove；The inlet leg mechanism for being located at the outside for the thread feeding mechanism for being set to first lead mechanism is also equipped in rack,
The wire body consumptive material squeezed out by extrusion spray head is introduced into the thread feeding mechanism for being set to first lead mechanism by inlet leg mechanism.
It is further improved, above-mentioned inlet leg mechanism includes the mounting plate being fixedly connected with rack, is installed on mounting plate
Lead set, lead put on offers and squeeze out spray head squeeze out direction coaxial line arrangement and axis hole identical with wire body section,
The pan feeding end of lead set is also provided with the pan feeding notch of tapered setting, and the opening diameter of pan feeding notch is along first lead machine
The direction that structure is directed toward the second threading mechanism gradually reduces.
It is further improved, wire body docking facilities further include being fixedly installed on rack and connecing between first lead mechanism, heat
Wire body attitude reference device between the A of region；Above-mentioned wire body attitude reference device include two structures, the identical position plate of shape, two
Coaxial line arrangement is offered on the end face that position plate is bonded to each other draws material arc groove, lead central channel, draws material arc groove in cone
Shape and draw material arc groove close on first lead mechanism, draw material arc groove opening diameter along first lead mechanism be directed toward the second lead
The direction of mechanism gradually reduces, the cross sectional shape of lead central channel it is identical as wire body section and with first lead mechanism, second
The transport line track coaxial line of threading mechanism.
Advanced optimize, above-mentioned bobbin winder device include can around own axis and can wind wire body wire spool,
It can receive the rotary force of wire body actuator and by the rotary force with the driving end of the transmission shaft of wire spool coaxial line arrangement, transmission shaft
It is transmitted to wire spool.
It advanced optimizes, the bobbin winder device further includes transmission mechanism, and the driving link of transmission mechanism is connected to coiling drive
Output shaft part, the driven member of moving part are connected to the driving end of transmission shaft, provide rotary force by coiling actuator, and pass through driver
Structure is driven axial wire spool offer power.
It advanced optimizing, above-mentioned transmission shaft includes the fixation stop collar that fixed setting was arranged and be in coaxial line,
The driven end of transmission shaft is removably connected with movable stop collar, and above-mentioned wire spool is installed on transmission shaft and limits between fixed
Between ring, movable stop collar.
The recycling remodeling procedure of acrylonitrile-butadiene-styrene copolymer, polylactic acid, method include:
(1) consumptive material melting and wire body forming process；
S1: in the melting cylinder that consumptive material to be melted is launched to the melting mechanism of recyclable device, it is installed on melting barrel wall
The heat source tube in portion to melting mechanism in transferring heat energy and by band melting consumptive material absorb, make melt consumptive material melt, after fusing
Melting consumptive material feeding unit is flowed by the exhaust end of melting cylinder, and be delivered to via the conveying flood dragon of feeding unit orientation
End where squeezing out spray head squeezes out spray head and is wire body for molten state consumptive material extrusion molding and conveys to wire body docking facilities；
(2) wire body docking operation；
S2: wire body docking facilities include first lead mechanism, the second threading mechanism, are set to first lead mechanism, second
Heat between threading mechanism meets region A, and first lead mechanism, the second threading mechanism include for guiding sending for wire body traveling
Line mechanism, the thread feeding mechanism for being set to first lead mechanism can transport wire body and connect the region direction A fortune from first lead mechanism to heat
It is dynamic, be set to the second threading mechanism thread feeding mechanism can transport wire body from the second threading mechanism to heat connect the region direction A move or
Person is connect the direction movement that region A is directed toward the second threading mechanism by heat, and wire body docking facilities further include meeting institute for providing wire body heat
Need the hot connection mechanism of heat source, hot connection mechanism include can perpendicular to thread feeding mechanism thread transferring direction movement and may extend to heat and connect region
The wiring heat source of A；The thread feeding mechanism of first lead mechanism is set to received from the wire body consumptive material for squeezing out spray head submitting and is connect to heat
Region A conveying, be set to the second threading mechanism thread feeding mechanism transport another wire body consumptive material to heat connect region A conveying, two
The free end of wire body consumptive material contacts and absorbs the thermal energy of wiring heat source offer, generation with the hot wiring heat source for meeting region A is located at
Fusing；
S3: wiring heat source is moved to the direction for meeting region A far from heat, and the thread feeding mechanism for being set to first lead mechanism transports
Wire body continues the center movement that region A is met towards heat, and the thread feeding mechanism for being set to the second threading mechanism transports wire body and continues direction
Heat connects the center movement of region A, and makes the free end of both threads body connect heat in the A of region in heat and connect；
S4: heat connect after wire body, cooling 1-2min；And the thread feeding mechanism by being set to first lead mechanism, it is set to
The wire body that the thread feeding mechanism of two threading mechanisms transports after the completion of heat connects is directed toward the direction of the second threading mechanism along first lead mechanism
Operation；
(3) wire body winding process；
S5: in above-mentioned steps S2, S3, the second threading mechanism connects the wire body that region A is transported to heat and is wound in bobbin winder device
On can in the wire spool of own axis, when wire spool rotates counterclockwise, can outside unwrapping wire, when wire spool rotates clockwise
It can receive the wire body after the completion of the heat transported in step S4 connects, and realize bundled winding.
Further to improve, in above-mentioned step S4, the wire body after the completion of heat connects is being set to sending for first lead mechanism
It line mechanism and is set under the transport of thread feeding mechanism of the second threading mechanism, by non-uniform protrusion at hot junction can be rejected
The burr removal mechanism of burr, the burr removal mechanism include that part, power drive mechanism, grinding sleeve occur for power, are moved
The driving link of force transmission mechanism is connected to the power output end that part occurs for power, and the driven member of power drive mechanism is connected to grinding
Sleeve simultaneously can drive grinding sleeve around the rotation of own axes, and the transport line direction for being ground sleeve and the second threading mechanism is coaxial, and
Grinding sleeve is provided with the cutter head for the structure that is serrated towards the end that heat meets region A.
It is an advantage of the current invention that the recycling to 3D printer consumptive material ABS, PLA is realized, for large-scale teaching
Property unit or Experimental Base, can save several consumptive materials, correspondingly, also reducing several pollutant emissions, significantly every year
While reducing production, instruction cost, notable contribution, and the wire body docking that the present invention uses also are made that for protection environment
Device can guarantee the stability of wire body hot junction, not easy to break, can be convenient for the bundled collection of scattered consumptive material.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of recyclable device.
Fig. 3 is the structural schematic diagram of recyclable device.
Fig. 4 is the outer shell construction schematic diagram of recyclable device.
Fig. 5 is the structural schematic diagram for melting mechanism, gradual feeding mechanism, tail gas recycle mechanism and matching.
Fig. 6 is the structural schematic diagram for melting mechanism, gradual feeding mechanism and matching.
Fig. 7 is the structural schematic diagram for melting mechanism, gradual feeding mechanism and matching.
Fig. 8 is the structural schematic diagram for melting mechanism, gradual feeding mechanism and matching.
Fig. 9 is the structural schematic diagram of gradual feeding mechanism.
Figure 10 is the structural schematic diagram of tail gas recycle mechanism.
Figure 11 is the structural schematic diagram of vent plug.
Figure 12 is the structural schematic diagram that feeding unit and wire body docking facilities match.
Figure 13 is the structural schematic diagram of pedestal and feeding unit.
Figure 14 is the structural schematic diagram that pedestal and feeding unit, conveying power mechanism match.
Figure 15 is the structural schematic diagram that feeding unit and conveying power mechanism match.
Figure 16 is the structural schematic diagram of heat build-up sleeve.
The structural schematic diagram that Figure 17 is conveying sleeve, heating tube matches.
Figure 18 is conveying sleeve, conveys the structural schematic diagram that flood dragon matches.
Figure 19 is the structural schematic diagram for squeezing out spray head.
The structural schematic diagram that Figure 20 is pedestal, wire body docking facilities, bobbin winder device match.
The structural schematic diagram that Figure 21 is wire body docking facilities, bobbin winder device matches.
Figure 22 is the structural schematic diagram of bobbin winder device.
The structural schematic diagram that Figure 23 is wire spool, transmission shaft matches.
Figure 24 is the structural schematic diagram of transmission shaft.
Figure 25 is the structural schematic diagram of wire body docking facilities.
Figure 26 is the structural schematic diagram of wire body docking facilities.
Figure 27 is the structural schematic diagram of inlet leg mechanism.
Figure 28 is the structural schematic diagram of thread feeding mechanism.
Figure 29 is the structural schematic diagram of thread feeding mechanism.
Figure 30 is the structural schematic diagram of wire body docking facilities.
Figure 31 is the structural schematic diagram of wire body attitude reference device.
Figure 32 is the structural schematic diagram of mount holder.
Figure 33 is the structural schematic diagram of hot connection mechanism.
The structural schematic diagram that Figure 34 is mount holder, hot connection mechanism matches.
Figure 35 is the structural schematic diagram of burr removal mechanism.
Figure 36 is driven wheel, is ground the structural schematic diagram that sleeve matches.
The structural schematic diagram that Figure 37 is mount holder, intermediate support, top-support match.
Figure 38 is the structural schematic diagram of intermediate support.
Figure 39 is the structural schematic diagram of top-support.
The structural schematic diagram that Figure 40 is hot connection mechanism, burr removal mechanism, third air cooling mechanism match.
The structural schematic diagram that Figure 41 is hot connection mechanism, burr removal mechanism matches.
It is denoted as in figure:
10, pedestal；110, the first air cooling mechanism；120, the second air cooling mechanism；
20, recyclable device；210, mechanism is melted；211, heat source tube；212, backing；213, fastening seat；213a, heat pipe
Slot；214, material guide groove mouth；220, gradual feeding mechanism；221, press end cap；222, annular groove；223, air hole；224, it is vented
Hole；225, central channel；226, lift-pull handle；230, tail gas recycle mechanism；231, exhaust-gas treatment cabinet；232, flush type tracheae；
233, vent plug；234, exhaust passage；235, air leakage hole；240, feeding unit；241, heat build-up sleeve；242, pan feeding notch；243,
Mounting disc；244, heating tube；245, conveying sleeve；246, material inlet port；247, Closed end plate；250, flood dragon is conveyed；260, defeated
Expect power mechanism；261, conveying actuator；262, gear a；263, gear b；270, cooling fin；280, clump weight；
30, spray head is squeezed out；310, connector sleeve；320, gather material set；330, extruder head；
40, wire body docking facilities；410, rack；411, mount holder；411a, guide post；411b, clamping plate a；411c, folder
Plate b；411d, surely to set；411e, displacement sensor；412, intermediate support；412a, holding tank；413, top-support；414,
Three air cooling mechanisms；420, thread feeding mechanism；421, fixed mounting；422, active mount；423, active clamping wheel；424, driven
Clamping wheel；425, spring；426, line sending motor；430, hot connection mechanism；431, heat connects driving motor；432, driving lever；433, connecting rod；
434, sliding block；435, wiring heat source；436, wiring clamping plate；440, burr removal mechanism；441, part occurs for power；442, actively
Wheel；443, driven wheel；444, it is ground sleeve；450, wire body attitude reference device；451, position plate；452, draw material arc groove；453, draw
Line central channel；460, inlet leg mechanism；461, mounting plate；462, lead set；
50, bobbin winder device；510, coiling actuator；520, transmission mechanism；530, wire spool；540, transmission shaft；541, solid
Fixing limit ring；542, movable stop collar.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figure 1,3D printer consumptive material ABS, PLA recycling system comprising pedestal 10 is set to pedestal 10
On recyclable device 20, wire body docking facilities 40, recyclable device 20 be used for consumptive material (consumptive material) melting and wire drawing, wire body docking
Device 40 is used for the docking of both threads body.
As shown in Figure 1, being additionally provided with the bobbin winder device 50 for wire body winding, the wire body docking facilities on pedestal 10
40 are set between recyclable device 20, bobbin winder device 50；After consumptive material carries out melting and wire drawing process by recyclable device 20, by line
Body docking facilities 40 are docked and are delivered to bobbin winder device 50 and are wound.The effect of wire body docking facilities 40 is, due to
The each supply amount of 3D printer consumptive material is different, it cannot be guaranteed that bobbin winder device 50 can be fully loaded with winding every time, is docked by wire body
The docking of the realization both threads body of device 40, it is ensured that the wire body wound on bobbin winder device 50 is always one, convenient for subsequent to 3D
Pan feeding when printer conveys is convenient.
As shown in Fig. 1-18, recyclable device 20 includes melting mechanism 210, feeding unit 240, and melting mechanism 210 is used for 3D
The melt process of printer material consumption and the delivery end for melting mechanism 210 are connected to the feeding end of feeding unit 240, feeding unit
240 orientable transporting molten state consumptive materials.
As shown in figs 1-9, above-mentioned melting mechanism 210 includes melting cylinder, is installed on melting cylinder wall portion and can be to
The heat source tube 211 of cylinder lumen conveying thermal energy is melted, melting cylinder is cylindrical barrel and both ends are provided with opening, is melted
The top opening of cylinder be feeding inlet, melt cylinder bottom opening be discharge port, melt cylinder in go back shiding matching have it is progressive
Formula feeding mechanism 220, the gradual feeding mechanism 220 include with melting cylinder inboard wall match and can along melting sleeve
Axis direction sliding pressure end cap 221, press end cap 221 circumferential surface on offer the annular groove 222 annularly arranged, apply
The bottom end face of pressure side lid 221 offers the air hole 223 being connected with annular groove 222, and the upper surface of pressure end cap 221 offers
The gas vent 224 being connected with annular groove 222.
Consumptive material is launched into the feeding inlet into melting cylinder, and the end cap 221 that presses is placed in the feeding inlet of melting cylinder, consumption
Material absorbs the thermal energy that heat source tube 211 provides and melts, and under the Gravitative Loads of pressure end cap 221, pushes molten state consumptive material
Discharge port flowing to melting cylinder；The admixture of gas that consumptive material generates in fusion process will by air hole 223, annular groove 222,
Gas vent 224 discharges outward.
More optimally, the tapered setting in bottom of the pressure end cap 221, and the bottom centre for the end cap 221 that presses
The height of place in the vertical direction is lower than the height of pressure 221 surrounding of end cap, and above-mentioned air hole 223 is set to pressure end cap
The wall portion of 221 bottom surroundings；Its role is to pressure end cap 221 pushes down on discharge port of the molten state consumptive material to melting cylinder
It is first to be pressed by the center of pressure end cap 221, and guarantee to be set to pressure 221 bottom surrounding of end cap in motion process
Air hole 223 is not contacted with molten state consumptive material, can avoid blocking air hole when molten state consumptive material is cooling, to reduce melting cylinder
Interior ventilation effect.
More perfectly, the central channel of coaxial line arrangement is offered at the top center of above-mentioned pressure end cap 221
225, and the top end surface for the end cap 221 that presses is equipped with lift-pull handle 226；Mountable configuration object is (in figure in central channel 225
It is not shown), the speed and molten state consumptive material of molten state consumptive material are promoted by the adjustable pressure end cap 221 of installation configuration object
From the flow of the discharge port outflow of melting cylinder；Staff can be more convenient by setting lift-pull handle 226 to operate.
As shown in Fig. 3,5,6, above-mentioned heat source tube 211 is arranged to several and uniformly sets along the circumferencial direction of melting cylinder
The outside wall portions of melting cylinder are placed in, provide stable thermal energy by multiple heat source tubes 211, it is ensured that the melting intracorporal thermal field of cylinder is equal
It is even；More perfectly, the outside wall portions for melting cylinder are provided with several backings being evenly spaced on along center axis thereof direction
212, heat source tube 211 is serially connected with backing 212；The thermal energy that heat source tube 211 issues can be diffused by backing 212, and further
Raising thermal energy uniformity.
As viewed in figures 5-8, the bottom of above-mentioned melting cylinder is additionally provided with fastening seat 213, and the heat source tube 211 is pasted
The side wall and bottom wall of melting cylinder are invested, offers and be attached at the heat source tube 211 of melting cylinder bottom wall on fastening seat 213
The corrugated heat pipe 213a to match.
As shown in Figure 7,8, be opened in melting cylinder body bottom discharge port is in long strip and radial direction point along melting cylinder
Cloth；Its recharge rate that molten state consumptive material can be improved, and can avoid molten state consumptive material in the melting intracorporal delay of cylinder.
Such as Fig. 1-3,5,10, above-mentioned melting mechanism 210 further includes for handling the tail gas clean-up in melting mechanism 210
Tail gas recycle mechanism 230；Since a large amount of consumptive material is in fusion process, irritation, pernicious gas can be generated, to the people of surrounding
Member can cause adverse effect, for this purpose, adding the environment that surrounding can be effectively protected in tail gas recycle mechanism 230.
More specifically, above-mentioned tail gas recycle mechanism 230 include be equipped with can cleaning of off-gas liquid exhaust-gas treatment
Cabinet 231, connection exhaust-gas treatment cabinet 231, gas vent 224 gas-guide tube, one end of gas-guide tube is connected to gas vent 224, another
One end extends to the liquid level in exhaust-gas treatment cabinet 231 or less.
More perfectly, above-mentioned exhaust-gas treatment cabinet 231 is cabinet with a closed top, the top of exhaust-gas treatment cabinet 231
Portion closed end offers air outlet, air inlet end mouth, and above-mentioned gas-guide tube includes appendix, flush type tracheae 232, flush type gas
Pipe 232 and air inlet end mouth match and flush type tracheae 232 is located at the end in exhaust-gas treatment cabinet 231 and is located at liquid level or less
Position, gas vent 224 is connected in one end of appendix, the other end is connected flush type tracheae 232 and is located at outside flush type tracheae 232
One end.
As shown in Figure 10,11, above-mentioned air outlet is matched with vent plug 233, and it is logical that exhaust is offered in the vent plug 233
Road 234, and the top end side of vent plug 233 offers the air leakage hole 235 connected with exhaust passage 234.
As shown in Fig. 1-3,12-18, feeding unit 240 includes in horizontally disposed conveying sleeve 245, conveying sleeve 245
On be provided with and be connected with the delivery end of melting cylinder and can receive the material inlet port 246 of molten state consumptive material, conveying sleeve 245
It is inside coaxially arranged with conveying flood dragon 250, conveying flood dragon 250 can transport the molten state consumptive material flow direction flowed into material inlet port 246
The discharge end of conveying sleeve 245, the discharge end of conveying sleeve 245 are equipped with linear for squeezing out molten state consumptive material
Squeeze out spray head 30.
More specifically, material inlet port 246 is set to the top side-walls of conveying sleeve 245, one end of conveying sleeve 245
It is equipped with and squeezes out spray head 30, the other end Closed end plate 247 is installed, the conveying flood dragon 250 is between squeezing out spray head 30, closing
Between end plate 247.
More perfectly, the feeding unit 240 further includes for driving conveying flood dragon 250 around own axis
Conveying power mechanism 260, conveying power mechanism 260 include conveying actuator 261(motor), to can receive conveying actuator 261 dynamic
Power and can to conveying 250 transfer motion power of flood dragon mediation member；More specifically, the mediation member includes installation
In 261 output shaft end of conveying actuator gear a262, be installed on conveying flood dragon 250 drive end gear b263, gear a262,
Gear b263 is meshed.
As shown in Figure 16,17,18, the outside of above-mentioned conveying sleeve 245 is also socketed with auxiliary heat engine structure, the auxiliary heat engine
Structure includes the mounting disc 243 for being socketed on conveying sleeve 245, is installed on mounting disc 243 and equal along 245 circumferencial direction of conveying sleeve
The even heating tube 244 being spaced apart；The thermal energy that heating tube 244 generates can be transmitted to the inner cavity of conveying sleeve 245, and guarantee conveying
In sleeve 245 consumptive material fusing sufficiently, do not cool down.More perfectly, the outside of the conveying sleeve 245 is also socketed with
For wrapping up the heat build-up sleeve 241 of heating tube 244, heat build-up sleeve 241 issues thermal energy to conveying sleeve for gathering heating tube 244
245 transmitting, and the thermal energy for reducing the sending of heating tube 244 is spread to outside, and more optimally, the heat build-up sleeve 241 is adopted
It is made of heat-barrier material.
As shown in Figure 12,13,14, feeding unit 240 further includes for cooling down to conveying power mechanism 260
Second air cooling mechanism 120；The thermal energy generated in recyclable device 20 is larger, can influence conveying power mechanism 260 by heat transfer
Service life, and failure rate provides, for this purpose, the second air cooling mechanism 120 of setting is for reducing temperature to conveying power mechanism 260
Influence.
More specifically, second air cooling mechanism 120 includes fan b, cooling fin 270, is set to conveying sleeve 245
Bottom and close on conveying power mechanism 260, fan b air blast direction is towards cooling fin 270.
As shown in Fig. 1,17,19, above-mentioned extrusion spray head 30 includes the connector sleeve for being installed on 245 discharge end of conveying sleeve
310, the extruder head 330 being connected with connector sleeve 310, the interior inner cavity being connected with conveying sleeve 245 of connector sleeve 310 are tapered simultaneously
Conveying direction along conveying flood dragon 250 is gradually narrowed, and extruder head 330 is mounted at the discharge end of connector sleeve 310, and
And the extrusion section of extruder head 330 is in geometry (such as circle, ellipse, rectangle etc.), more optimally, connector sleeve 310
Discharge end be provided with the poly- material set 320 of coaxial line arrangement, lifting one's head 330 is removably socketed on the outer of poly- material set 320
Portion.
As shown in Fig. 1,12,20,21, it is also equipped on pedestal 10 between recyclable device 20, wire body docking facilities 40
And for forming the first cooling air cooling mechanism 110 of wire body, the first air cooling mechanism 110 includes air blast direction towards high-temperature molding line
The fan a of body.
As shown in figs. 12-14, the clump weight 280 positioned at 20 bottom of recyclable device is also equipped on pedestal 10, by adding
Clump weight 280 reduces the height of C.G. of recyclable device 20, and reduces the shake of recyclable device 20.
As shown in Fig. 1,20-24, above-mentioned bobbin winder device 50 includes that around own axis and can wind wire body
Wire spool 530, the transmission shaft 540 with 530 coaxial line of wire spool arrangement, the driving end of transmission shaft 540 can receive wire body actuator
510(motor) rotary force and the rotary force is transmitted to wire spool 530.
The bobbin winder device 50 further includes transmission mechanism 520, and the driving link of transmission mechanism 520 is connected to coiling actuator
510 output shaft part, driven member are connected to the driving end of transmission shaft 540, provide rotary force by coiling actuator 510, and pass through
Transmission mechanism 520, transmission shaft 540 provide power to wire spool 530.
Ground is advanced optimized, above-mentioned transmission mechanism 520 is belt pulley, and transmission mechanism 520 includes being installed on coiling driving
The driving pulley of 510 output shaft end of part is installed on the driven pulley that transmission shaft 540 drives end, the driving pulley, driven belt
Pass through transmission band connection between wheel.
More specifically, above-mentioned transmission shaft 540 includes that coaxial line is arranged and in the fixed limit of fixed setting
Ring 541, the driven end of transmission shaft 540 are removably connected with movable stop collar 542, and above-mentioned wire spool 530 is installed on transmission shaft
On 540 and between fixed stop collar 541, movable stop collar 542；Consequently facilitating the disassembly and installation of wire spool 530.More
For optimally, the driven end of above-mentioned transmission shaft 540 is provided with external screw thread, biography is provided with and is set on movable stop collar 542
The internal screw thread that the external screw thread of the driven end of moving axis 540 matches.
As shown in Fig. 1,20,21,25-41, above-mentioned wire body docking facilities 40 include first lead mechanism, the second wiring machine
Structure, the heat being set between first lead mechanism, the second threading mechanism meet region A, and first lead mechanism, the second threading mechanism are equal
It include the thread feeding mechanism 420 for guiding wire body to advance, the thread feeding mechanism 420 for being set to first lead mechanism can transport wire body
The region direction A is connect to heat from first lead mechanism to move, be set to the second threading mechanism thread feeding mechanism 420 can transport wire body by
Second threading mechanism to heat connect the region direction A move or by heat connect region A be directed toward the second threading mechanism direction move, wire body
Docking facilities 40 further include the hot connection mechanism 430 for connecing required heat source for providing wire body heat, and hot connection mechanism 430 includes can be perpendicular to
The movement of 420 thread transferring direction of thread feeding mechanism simultaneously may extend to the wiring heat source 435 that heat meets region A；Its principle is, wiring heat source
435, which move to heat, connects in the A of region, is connect in the A of region by the free end of the wire body of the first, second threading mechanism guidance with heat is located at
Wiring heat source 435 contact and absorb thermal energy, after a certain period of time, driving wiring heat source 435 is detached from heat and meets region A, and makes for preheating
It obtains the wire body guided by the first, second threading mechanism and continues the center movement for meeting region A towards heat, so that the freedom of both threads body
End connects in the A of region in heat to be connected, and cooling after a certain period of time, can be by first lead mechanism, the second threading mechanism transmission line body edge
First lead mechanism is directed toward the direction movement of the second threading mechanism.
More perfectly, wire body docking facilities 40 further include for picking to first lead mechanism, the second threading mechanism, heat
The rack 410 that structure 430 is supported.
More optimally, first lead mechanism, the central axial direction of the second threading mechanism transmission line body and extrusion spray head
30 central axis coaxial line arrangement, guarantees the grazing in wire body transmission process.
As shown in Figure 26,28,29, above-mentioned thread feeding mechanism 420 includes fixed mounting 421, active mount 422, Gu
Determine mounting base 421 to be fixedly connected with rack 410, and offers on fixed mounting 421 and be slidably connected simultaneously with active mount 422
And the guide groove that bootable active mount 422 is slided in vertical direction, being provided on fixed mounting 421 can turn around own axes
Dynamic active clamping wheel 423, being provided on active mount 422 can actively press from both sides around the driven clamping wheel 424 of own axis
The clamping zone constituted between wheel 423 and driven clamping wheel 424 for clamping wire body is held, and 422 top of active mount also connects
It is connected to for pushing driven clamping wheel 424 to move towards 423 direction of active clamping wheel and adjusting the spring in clamping zone gap
425, the active clamping wheel 423 is connected to the kinetic energy output end of line sending motor 426；Kinetic energy is provided simultaneously by line sending motor 426
Drive active clamping wheel 423 around own axis, the pressure applied due to active clamping wheel 423, driven clamping wheel 424 to wire body
Power simultaneously generates the frictional force for pushing wire body to advance, so that wire body be pushed to move towards assigned direction.
More optimally, active clamping wheel 423, driven clamping wheel 424 circumferential surface offer and wire body surface shape
Identical guidance annular groove；First lead wire body within the organization is entered to by squeezing out spray head 30, also in the condition of high temperature, if main
The pressure that dynamic clamping wheel 423, driven clamping wheel 424 apply is excessive, and the circumference of active clamping wheel 423, driven clamping wheel 424
Surface is excessively smooth, can generate destruction to the cross-sectional shape of wire body, by opening up guidance annular groove, further equilibrium wire body
Forced area reduces deformation quantity.
As illustrated in figs. 25-27, it is also equipped in rack 410 and is located at the thread feeding mechanism 420 for being set to first lead mechanism
The inlet leg mechanism 460 in outside, the wire body consumptive material squeezed out by extrusion spray head 30 are introduced by inlet leg mechanism 460 and set
It is placed in the thread feeding mechanism 420 of first lead mechanism；It is used to stablize the trend of wire body by additional ports threading mechanism 460.
More specifically, above-mentioned inlet leg mechanism 460 includes the mounting plate 461 being fixedly connected with rack 410, installation
In mounting plate 461 lead cover 462, lead set 462 on offer with squeeze out spray head 30 squeeze out direction coaxial line arrangement and with
The identical axis hole in wire body section, more optimally, the pan feeding end of lead set 462 are also provided with the feed chute of tapered setting
Mouthful, and the opening diameter of pan feeding notch is gradually reduced along the direction that first lead mechanism is directed toward the second threading mechanism.
As shown in Figure 30,31, wire body docking facilities 40 further include being fixedly installed on rack 410 and between first lead machine
Structure, heat meet wire body attitude reference device 450 between the A of region, further stablize wire body consumptive material by wire body attitude reference device 450 the
One threading mechanism, heat connect the grazing between the A of region in transmission process, avoid bending, and influence wire body docking effect.
More specifically, above-mentioned wire body attitude reference device 450 include two structures, the identical position plate 451 of shape, two
Coaxial line arrangement is offered on the end face that position plate 451 is bonded to each other draws material arc groove 452, lead central channel 453, draws material circle
Arc slot 452 it is tapered and draw material arc groove 452 close on first lead mechanism, draw material arc groove 452 opening diameter draw along first
The direction that line mechanism is directed toward the second threading mechanism gradually reduces, and the cross sectional shape of lead central channel 453 is identical as wire body section simultaneously
And the transport line track coaxial line with first lead mechanism, the second threading mechanism.
As shown in Figure 30,33,34, above-mentioned hot connection mechanism 430 includes that heat connects driving motor 431, intermediate transmission mechanism, cunning
Block 434, the driving link of intermediate transmission mechanism are connected to heat and connect the kinetic energy output end of driving motor 431, intermediate transmission mechanism from
The kinetic energy that heat connects driving motor 431 can be transferred to sliding block 434 and sliding block 434 is driven to move in the vertical direction by moving part, and
Heat connects state, the non-thermal switching connect between state；Installation is provided with the wiring heat source 435 that heat connects required thermal energy on sliding block 434.
More optimally, above-mentioned wiring heat source 435 is provided with connecing in flat structure towards the end that heat meets region A
Wireplint 436, plane is directed toward the second threading mechanism perpendicular to first lead mechanism where the big face of the wiring clamping plate 436
Transport line direction.It is intended that by setting wiring clamping plate 436 increase heating surface area and guarantee heated part it is uniform by
Heat improves heat and connects effect.
More specifically, above-mentioned intermediate transmission mechanism includes driving lever 432, connecting rod 433, and the driving end of driving lever 432 connects
It is connected to the output shaft end that heat connects driving motor 431, the driving end of connecting rod 433 is connected to the output end of driving lever 432, connecting rod
433 output end is connected to sliding block 434；It is provided in rack 410 and arranges in vertical direction and be slidably connected with sliding block 434
The guide post 411a mobile in vertical direction for guide shoe 434.Heat connects the kinetic energy driving driving lever of the offer of driving motor 431
432 swing and tractive force are driven to connecting rod 433, so that sliding block 434 be pushed to move along the channeling direction of guide post 411a.
As shown in Figure 32,34,37-41, above-mentioned rack 410 includes mount holder 411, intermediate support 412, top-support
413, intermediate support 412 is set to the top of mount holder 411, and top-support 413 is set to the top of intermediate support 412, on
The first lead mechanism that states, the second threading mechanism are fixedly installed on top-support 413, the hot connection mechanism 430, guide post
411a is installed on mount holder 411.
As shown in Figure 30,35,36, wire body docking facilities 40 further include the burr removal mechanism for being installed on mount holder 411
440, burr removal mechanism 440 is used to reject the raised burr of both threads body heat junction；Meeting exists after being connect due to wire body consumptive material heat
Non-uniform raised burr is formed at hot junction, which will affect the stabilization of the second threading mechanism transmission line body consumptive material
Property, and the protrusion burr be easy to cause wire body consumptive material to block into 3D printer transmission process, at the same time, due to convex
Overhauling generates resistance to the conveying of wire body consumptive material, and wire body consumptive material can be made to be generated at hot junction compared with hightension, the collection of tension
It is poly- to will lead to wire body consumptive material and be broken at hot junction, for this purpose, wire body docking facilities 40 provided by the invention can effectively disappear
Except raised burr of the wire body consumptive material at hot junction effectively can avoid wire body from consuming while guaranteeing that wire body consumptive material normally conveys
Material is broken at hot junction.
More specifically, burr removal mechanism 440 include power occur part 441(motor), power drive mechanism, grinding set
Cylinder 444, the driving link of power drive mechanism be connected to power occur part 441 power output end, power drive mechanism it is driven
Part is connected to grinding sleeve and grinding sleeve 444 can be driven around the rotation of own axes, is ground sleeve 444 and the second threading mechanism
Transport line direction it is coaxial, and be ground sleeve 444 and the end that heat meets region A be provided with the cutter head of the structure that is serrated；Wire body
After the completion of heat connects, cooling certain time, and by first lead mechanism, the second threading mechanism convey jointly the hot wire body for connecing completion by
First lead mechanism is directed toward the operation of the second threading mechanism direction, and during transport line, the out-of-flatness burr at hot junction is rotating
It is smooth handling under the grinding of cutter head；The present invention conveys heat using first lead mechanism, the second threading mechanism jointly and connects completion
The purpose of wire body is the stress in order to reduce wire body at hot junction, avoids the occurrence of fracture；On the other hand, it after wire body heat connects, needs
The purpose for cooling down certain time is, so that hot line solidifies at hot junction and it also requires reducing hard at wire body hot junction
Degree is handled the grinding of raised burr to be more convenient for being set to the cutter head of grinding sleeve 444, excessive high hardness at hot junction
When, the vibration that cutter head generates in grinding process is relatively large, is easy to causing to damage at hot junction, for this purpose, wire body heat has connect
Cheng Hou, cooling time are best with 1-2min.
More perfectly, the driving link of above-mentioned power drive mechanism is driving wheel 442, driven member is driven wheel 443, is moved
Power occurs part 441 and is fixedly installed on mount holder 411, and driving wheel 442 is set to the power output end that part 441 occurs for power,
Grinding sleeve 444 is coaxially socketed on driven wheel 443 and moves synchronously with driven wheel 443, and driving wheel 442, driven wheel 443 are band
Wheel or sprocket wheel and between the two by synchronous belt or transmission chain link.More optimally, the grinding sleeve 444 is logical
Screw thread is crossed to connect with driven wheel 443.
More optimally, it is additionally provided with clamping plate a411b, clamping plate b411c on mount holder 411, the driving wheel 442,
Driven wheel 443 is installed on the interval region between clamping plate a411b, clamping plate b411c.
As shown in Figure 30,32, it is additionally provided on mount holder 411 for stablizing the steady to set 411d of wire body trend, it is described
It is steady to set 411d between burr removal mechanism 440, the second threading mechanism, described steady offer on set 411d is used for
Stablize the orientation axis hole of wire body trend, and orients the central axis of axis hole and the running track coaxial line of the second threading mechanism.More
It is above-mentioned steady to be installed on clamping plate b411c to set 411d for optimally.
As shown in Figure 30,40, it is additionally provided in rack 410 and cools down for the hot junction of the wire body after the completion of being connect to heat
Third air cooling mechanism 414, more optimally, third air cooling mechanism 414 is set to top-support 413 and third air cooling mechanism
414 air blast wind direction is directed toward heat and meets region A.
As shown in Figure 40,41, the displacement sensor 411e that can incude wire body movement length, institute are additionally provided in rack 410
The displacement sensor 411e stated includes the first displacement sensor, second displacement sensor, and first displacement sensor can be felt
Should from first lead mechanism to heat connect region A transport wire body length, second displacement sensor can incude the second threading mechanism to
Heat connects the wire body length of region A transport；For example, when be set to first lead mechanism thread feeding mechanism 420 transport wire body consumptive material to
When heat connects region A movement, the first displacement sensor can incude wire body consumptive material free end and connect the mobile distance of region A to heat, and
When the free end of the wire body consumptive material and wiring clamping plate 436 contact, telecommunications is fed back from the first displacement sensor to thread feeding mechanism 420
Number and control and be set to 420 stop motion of thread feeding mechanism of first lead mechanism；The control principle of second displacement sensor and
The control principle of one displacement sensor is identical, and details are not described herein again.Line can be effectively avoided by adding displacement sensor 411e
Body consumptive material leads to bending deformation because overhang is excessive, also can avoid that heat is caused to connect effect reduction because wire body consumptive material overhang is too small
Problem.
The recycling remodeling procedure of acrylonitrile-butadiene-styrene copolymer, polylactic acid, method include:
(1) consumptive material melting and wire body forming process；
S1: in the melting cylinder that consumptive material to be melted is launched to the melting mechanism 210 of recyclable device 20, it is installed on melting cylinder
The heat source tube 211 in body wall portion into melting mechanism 210 transferring heat energy and absorbed by band melting consumptive material, to melt consumptive material occur it is molten
Change, the melting consumptive material after fusing flows into feeding unit 240 by the exhaust end of melting cylinder, and via the defeated of feeding unit 240
Send flood dragon 250 orientation be delivered to squeeze out 30 place end of spray head, squeeze out spray head 30 by molten state consumptive material extrusion molding be wire body simultaneously
It is conveyed to wire body docking facilities 40；
(2) wire body docking operation；
S2: wire body docking facilities 40 include first lead mechanism, the second threading mechanism, are set to first lead mechanism, the
Heat between two threading mechanisms meets region A, and first lead mechanism, the second threading mechanism include for guiding wire body to advance
Thread feeding mechanism 420, the thread feeding mechanism 420 for being set to first lead mechanism can transport wire body and connect region from first lead mechanism to heat
The movement of the direction A, the thread feeding mechanism 420 for being set to the second threading mechanism can transport wire body and meet region A from the second threading mechanism to heat
Direction movement connects the direction movement that region A is directed toward the second threading mechanism by heat, and wire body docking facilities 40 further include for mentioning
The hot connection mechanism 430 of required heat source is connect for wire body heat, hot connection mechanism 430 includes can be perpendicular to 420 thread transferring direction of thread feeding mechanism
Move and may extend to the wiring heat source 435 that heat meets region A；The thread feeding mechanism 420 of first lead mechanism is set to received from crowded
Spray head 30 is sent out out wire body consumptive material simultaneously connects region A conveying to heat, and the thread feeding mechanism 420 for being set to the second threading mechanism transports separately
One wire body consumptive material connects region A conveying to heat, and the free end of both threads body consumptive material connects the wiring heat source of region A with heat is located at
435 contact and absorb the thermal energy of the offer of wiring heat source 435, melt；
S3: wiring heat source 435 is moved to the direction for meeting region A far from heat, is set to the thread feeding mechanism of first lead mechanism
420 transport wire bodies continue the center movement that region A is met towards heat, are set to 420 shipping line of thread feeding mechanism of the second threading mechanism
Body continues to connect the center movement of region A towards heat, and makes the free end of both threads body connect heat in the A of region in heat and connect；
S4: heat connect after wire body, cooling 1-2min；And it the thread feeding mechanism 420 by being set to first lead mechanism, is set to
The wire body that the thread feeding mechanism 420 of second threading mechanism transports after the completion of heat connects is directed toward the second threading mechanism along first lead mechanism
Direction operation；
(3) wire body winding process；
S5: in above-mentioned steps S2, S3, the second threading mechanism connects the wire body that region A is transported to heat and is wound in bobbin winder device
On 50 can in the wire spool 530 of own axis, when wire spool 530 rotates counterclockwise, can outside unwrapping wire, wire spool 530
It can receive the wire body after the completion of the heat transported in step S4 connects when rotating clockwise, and realize bundled winding.
Further to improve, in above-mentioned step S4, the wire body after the completion of heat connects is being set to sending for first lead mechanism
It line mechanism 420 and is set under the transport of thread feeding mechanism 420 of the second threading mechanism, it is uneven at hot junction by that can reject
Raised burr burr removal mechanism 440, the burr removal mechanism 440 include power occur part 441(motor), power
Transmission mechanism, grinding sleeve 444, the driving link of power drive mechanism are connected to the power output end that part 441 occurs for power, power
The driven member of transmission mechanism is connected to grinding sleeve and grinding sleeve 444 can be driven around the rotation of own axes, is ground sleeve 444
It is coaxial with the transport line direction of the second threading mechanism, and be ground sleeve 444 and the end that heat meets region A is provided with the knot that is serrated
The cutter head of structure.
The present invention is exemplarily described in conjunction with attached drawing above.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (8)
1.3D printer material consumption ABS, PLA recycling system, which is characterized in that it includes pedestal, is set on pedestal
Recyclable device, wire body docking facilities, recyclable device are used for the melting of consumptive material and the extrusion molding of wire body, wire body docking facilities
In the docking of both threads body；The bobbin winder device for wire body winding, the wire body docking facilities setting are additionally provided on pedestal
Between recyclable device, bobbin winder device；After consumptive material carries out melting and the extrusion molding of wire body processing by recyclable device, by wire body
Docking facilities are docked and are delivered to bobbin winder device and are wound；
Above-mentioned wire body docking facilities include first lead mechanism, the second threading mechanism, are set to first lead mechanism, second draw
Heat between line mechanism meets region A, and first lead mechanism, the second threading mechanism include the line sending for guiding wire body to advance
Mechanism, the transportable wire body of thread feeding mechanism for being set to first lead mechanism connect the region direction A to heat from first lead mechanism and move,
Be set to the second threading mechanism thread feeding mechanism can transport wire body from the second threading mechanism to heat connect the region direction A move or by
Heat connects the direction movement that region A is directed toward the second threading mechanism, and wire body docking facilities further include connecing required heat for providing wire body heat
The hot connection mechanism in source, hot connection mechanism include can perpendicular to thread feeding mechanism thread transferring direction movement and may extend to heat meet region A
Wiring heat source；
Wire body docking facilities further include the rack for being supported to first lead mechanism, the second threading mechanism, hot connection mechanism；
First lead mechanism, the central axial direction of the second threading mechanism transmission line body and the central axis coaxial line cloth for squeezing out spray head
It sets；
Above-mentioned hot connection mechanism includes that heat connects driving motor, intermediate transmission mechanism, sliding block, the driving link connection of intermediate transmission mechanism
The kinetic energy output end of driving motor is connect in heat, the kinetic energy that heat connects driving motor can be transferred to cunning by the driven member of intermediate transmission mechanism
Block simultaneously drives sliding block to move in the vertical direction, and connects state, the non-thermal switching connect between state in heat；It is equipped with and mentions on sliding block
Heat supply connects the wiring heat source of required thermal energy.
2. 3D printer consumptive material ABS, PLA recycling system according to claim 1, which is characterized in that above-mentioned
Wiring heat source is provided with the wiring clamping plate in flat structure, the big face of the wiring clamping plate towards the end that heat meets region A
Place plane is directed toward the transport line direction of the second threading mechanism perpendicular to first lead mechanism；
Above-mentioned intermediate transmission mechanism includes driving lever, connecting rod, and the driving end of driving lever is connected to the output shaft that heat connects driving motor
End, the driving end of connecting rod are connected to the output end of driving lever, and the output end of connecting rod is connected to sliding block；It is provided in rack and is in
It vertical direction arrangement and is slidably connected the guide post mobile in vertical direction for guide shoe with sliding block.
3. 3D printer consumptive material ABS, PLA recycling system according to claim 2, which is characterized in that above-mentioned
Rack includes mount holder, intermediate support, top-support, and intermediate support is set to the top of mount holder, top-support setting
In the top of intermediate support, above-mentioned first lead mechanism, the second threading mechanism are fixedly installed on top-support, the heat
Connection mechanism, guide post are installed on mount holder.
4. 3D printer consumptive material ABS, PLA recycling system according to claim 3, which is characterized in that wire body pair
Connection device further includes the burr removal mechanism for being installed on mount holder, and burr removal mechanism is for rejecting both threads body heat junction
Raised burr；
Burr removal mechanism includes that part, power drive mechanism, grinding sleeve, the driving link connection of power drive mechanism occur for power
In power occur part power output end, the driven member of power drive mechanism be connected to grinding sleeve and can drive grinding sleeve around
The rotation of own axes, the transport line direction for being ground sleeve and the second threading mechanism is coaxial, and is ground sleeve and connects region A's towards heat
End is provided with the cutter head for the structure that is serrated.
5. 3D printer consumptive material ABS, PLA recycling system according to claim 1, which is characterized in that above-mentioned
Thread feeding mechanism includes fixed mounting, active mount, and fixed mounting is fixedly connected with rack, and is opened up on fixed mounting
Have and be slidably connected with active mount and guide groove that bootable active mount is slided in vertical direction, is set on fixed mounting
It is equipped with that can be provided on the active clamping wheel of own axis, active mount can be around the driven clamping of own axis
Wheel constitutes the clamping zone for clamping wire body, and also connects at the top of active mount between active clamping wheel and driven clamping wheel
It is connected to for pushing driven clamping wheel to move towards active clamping wheel direction and adjusting the spring in clamping zone gap, the master
Dynamic clamping wheel is connected to the kinetic energy output end of line sending motor.
6. 3D printer consumptive material ABS, PLA recycling system according to claim 5, which is characterized in that actively press from both sides
Hold wheel, the circumferential surface of driven clamping wheel offers guidance annular groove identical with wire body surface shape；Position is also equipped in rack
Inlet leg mechanism in the outside for the thread feeding mechanism for being set to first lead mechanism is passed through by the wire body consumptive material that extrusion spray head squeezes out
It crosses inlet leg mechanism and is introduced into the thread feeding mechanism for being set to first lead mechanism；
Above-mentioned inlet leg mechanism includes the mounting plate being fixedly connected with rack, the lead set for being installed on mounting plate, lead set
On offer and squeeze out spray head squeeze out direction coaxial line arrangement and axis hole identical with wire body section, lead set pan feeding end
It is also provided with the pan feeding notch of tapered setting, and the opening diameter of pan feeding notch is directed toward the second wiring machine along first lead mechanism
The direction of structure gradually reduces.
7. 3D printer consumptive material ABS, PLA recycling system according to claim 1, which is characterized in that above-mentioned
Bobbin winder device include can around own axis and can wind wire body wire spool, with wire spool coaxial line arrangement transmission
Axis, the driving end of transmission shaft can receive the rotary force of wire body actuator and transmit the rotary force to wire spool；
The bobbin winder device further includes transmission mechanism, the driving link of transmission mechanism be connected to coiling actuator output shaft part,
Driven member is connected to the driving end of transmission shaft, provides rotary force by coiling actuator, and by transmission mechanism, transmission axial winding
Disk provides power.
8. 3D printer consumptive material ABS, PLA recycling system according to claim 7, which is characterized in that above-mentioned
Transmission shaft includes the fixation stop collar that fixed setting was arranged and be in coaxial line, and the driven end of transmission shaft is removably connected with
Movable stop collar, above-mentioned wire spool are installed on transmission shaft and between fixed stop collar, movable stop collars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078196.6A CN107825702B (en) | 2017-11-06 | 2017-11-06 | 3D printer consumptive material ABS, PLA recycling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078196.6A CN107825702B (en) | 2017-11-06 | 2017-11-06 | 3D printer consumptive material ABS, PLA recycling system |
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| CN107825702B true CN107825702B (en) | 2019-01-15 |
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| US10052797B2 (en) * | 2014-01-25 | 2018-08-21 | Made In Space, Inc. | Recycling materials in various environments including reduced gravity environments |
| CN104290326B (en) * | 2014-10-14 | 2016-06-15 | 浙江大学 | A kind of polychrome 3D that automatically quickly connects prints device and the 3D printer of silk material |
| CN105235209B (en) * | 2015-09-24 | 2017-12-05 | 黑龙江科技大学 | A kind of 3D printer material silk docking calculation and docking facilities |
| CN107009626A (en) * | 2017-03-27 | 2017-08-04 | 陈天润 | A kind of 3D printing plastic recycling device |
| CN107123916A (en) * | 2017-06-08 | 2017-09-01 | 东莞市豪鼎电子有限公司 | Automatic bonding equipment |
| CN107316722B (en) * | 2017-08-13 | 2019-04-26 | 海门市彼维知识产权服务有限公司 | A kind of old cable intelligence recyclable device |
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