CN109910204A - A kind of 3D printing environment-friendly garbage type processing unit - Google Patents
A kind of 3D printing environment-friendly garbage type processing unit Download PDFInfo
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- CN109910204A CN109910204A CN201910175179.7A CN201910175179A CN109910204A CN 109910204 A CN109910204 A CN 109910204A CN 201910175179 A CN201910175179 A CN 201910175179A CN 109910204 A CN109910204 A CN 109910204A
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- printing
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- negative pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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Abstract
The invention discloses a kind of 3D printing environment-friendly garbage type processing units, its structure includes 3D printing garbage disposer, movable conduit, digitial controller, twin shaft 3D printing head, uniaxial 3D printing lifting platform, rack, 3D printing garbage disposer melts device by plastics heat, crushing shaft, cabinet, squeeze crushing device, negative pressure material guide device, conduit composition, the effect that the present invention has: it is matched by squeezing crushing device and crushing shaft, it can be rapidly and efficiently by unit of plastic automatic classifying at plastic powders, pass through negative pressure material guide device, it can be within the first time that plastic powders fall into powder guide area, form negative-pressure sucking, plastic powders are melted into device by negative pressure transportation to plastics heat, it realizes and recycles, directly being thrown away with this come the hardened plastic that generates when solving the problems, such as 3D printing can cause environmental pollution, it is real Existing waste material recycles, and reduces manufacturing cost, protects environment.
Description
Technical field
The present invention relates to refuse pyrolysis gasifications, waste gas generated by burning garbage process field, use particularly with regard to a kind of 3D printing
Environment-friendly garbage type processing unit.
Background technique
3D printing, that is, rapid shaping technique one kind, it is one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing, printing some small articles often
Use plastics as jointing material, the plastic garbage after generating some solidifications after object molding throws away these cured plastics
Fall, natural environment can not degrade to plastics, to pollute the environment, utilize the plastic bonding material in 3D printing technique
Material generally passes through specially treated, to improve the quality of printing object, so price is often more expensive than common plastics, it is therefore desirable to grind
It makes a kind of 3D printing environment-friendly garbage type processing unit that achievable hardened plastic recycles, is produced when solving 3D printing with this
Raw hardened plastic directly throws away the problem of can cause environmental pollution.
The content of present invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of 3D printing rubbish
Environment-friendly type processing unit, structure include 3D printing garbage disposer, movable conduit, digitial controller, twin shaft 3D printing
Head, uniaxial 3D printing lifting platform, rack, the rack is hollow, rectangular structure and internal center is equipped with single shaft 3D
Lifting platform is printed, the uniaxial 3D printing lifting platform and rack, which use, to be slidably matched, on the uniaxial 3D printing lifting platform
Side is equipped with twin shaft 3D printing head, the twin shaft 3D printing head and rack using being slidably matched, the twin shaft 3D printing head and
Uniaxial 3D printing lifting platform matches, and the digitial controller is set to front end of rack, the 3D printing garbage disposer
It is mounted on the center of rear end of rack, is equipped between the 3D printing garbage disposer and twin shaft 3D printing head movable
Conduit, the 3D printing are connected with garbage disposer with twin shaft 3D printing head by movable conduit, and described is digital control
Device is electrically connected with 3D printing garbage disposer, twin shaft 3D printing head and uniaxial 3D printing lifting platform.
As advanced optimizing for the technical program, the 3D printing garbage disposer melts device by plastics heat, crushes
Axis, cabinet squeeze crushing device, negative pressure material guide device, conduit composition, and the center of the top of the box is equipped with charging
Mouthful, level-one disintegrating area, second level disintegrating area and the powder guide district's groups that the cabinet is equipped with from top to bottom by inside are at described
Powder guide area two sides are equipped with ventilation hole, and the crushing shaft is mounted in the level-one disintegrating area that box house is equipped with, described
Crushing shaft generates driving torque by motor, is equipped with partition below the crushing shaft, the center of partition goes out equipped with level-one
Material mouth, level-one discharge port are equipped with level-one sieve, are equipped with below the crushing shaft and squeeze crushing device, the extruding is pulverized
Device is mounted in the second level disintegrating area that box house is equipped with, and is equipped with negative pressure material guide device simultaneously below the extruding crushing device
And the two matches, the negative pressure material guide device is mounted in the powder guide area that box house is equipped with, the plastics heat
Melt device set on cabinet front end and the two is using interference fit, the plastics heat melts the powder guide that device and box house are equipped with
Conduit is equipped between area, the plastics heat is melted device and connected with cabinet by conduit, and the plastics heat melts device and twin shaft 3D is beaten
Print head is connected by movable conduit.
As advanced optimizing for the technical program, the extruding crushing device is by transmission belt, active worm screw, extruder
Structure, level-one discharge port, barrier bottom plate composition, the center of the barrier bottom plate are equipped with level-one discharge port, the level-one
Second level sieve is installed, the barrier bottom plate both ends are equipped with pressing mechanism and the two axisymmetricly structure, institute on discharge port
Active worm screw is equipped with above the pressing mechanism stated and the two is using transmission connection, is set between the active worm screw and crushing shaft
There are transmission belt, the active worm screw and crushing shaft to be sequentially connected by transmission belt, the transmission belt head and the tail both ends are set respectively
There are drive pulley and driven pulley, the drive pulley and driven pulley are separately fixed at crushing shaft and active snail
On bar.
As advanced optimizing for the technical program, the pressing mechanism is by worm gear, drive connecting rod, follower link, limit
Circle of position cylinder, piston, rolled plate composition, the worm gear is set to below active worm screw and the two matches, after the worm gear
End is equipped with worm gear frame and the two is using being flexibly connected, and the worm gear side is equipped with limiting cylinder, the limiting cylinder bottom
Using being interference fitted, the worm gear is fixed in limiting cylinder by worm gear frame, described for portion and barrier plate top surface groove
Worm gear front end is equipped with drive connecting rod, and described drive connecting rod one end is fixedly connected with the central shaft of worm gear, and the active connects
The bar other end is with follower link using being flexibly connected, and the piston is set to inside limiting cylinder and the two is matched using sliding
It closes, the worm gear and piston pass sequentially through drive connecting rod and follower link transmission connection, and the rolled plate is set to limit circle
The center of cylinder front end, the rolled plate rear end is equipped with push rod, and the rolled plate is connected with piston by push rod, institute
The plate surface that rolls stated is evenly distributed with hard particles.
As advanced optimizing for the technical program, the negative pressure material guide device is by driven worm screw, bevel gear, fixation
Ring, taper ring gear, blade, wheel hub, positioning rotating shaft composition, the taper ring gear top are equipped with two driven worm screws and are in axis
Symmetrical structure, the driven worm screw is set to below worm gear and the two matches, and described driven worm screw one end is equipped with cone tooth
It takes turns and the two is interlocked, the bevel gear and taper ring gear are meshed, and are equipped with fixed ring, institute inside the taper ring gear
The fixed ring fitting stated is welded on taper ring gear inner wall, and the center inside the taper ring gear is equipped with wheel hub, described
Wheel hub and fixed ring between uniformly equidistantly be equipped with more than two blades, the blade head and the tail both ends, which are respectively welded, to be fixed on
On hub outer wall and fixed ring inner wall, the inclined angle in blade side be greater than 10 ° less than 25 °, the positioning rotating shaft
Top is fitted and fixed on wheel hub, and the positioning rotating shaft bottom end is fixed on the bottom of box by bearing block.
Beneficial effect
A kind of 3D printing environment-friendly garbage type processing unit of the present invention, rationally, functional has below beneficial to effect for design
Fruit:
The present invention squeezes crushing device, and the hardened plastic generated when by 3D printing is put into the first level flour that box house is equipped with
Broken area, hardened plastic form particle after the processing of crushing shaft, are automatically imported second level disintegrating area, because active worm screw passes through biography
Dynamic band is sequentially connected with crushing shaft, so the lead that active worm screw rotates according to crushing shaft rotate and transmission worm gear rotation,
Because being sequentially connected between worm gear and piston by drive connecting rod and follower link, worm gear will by drive connecting rod, follower link
Circumferential movement is converted into the advancing movement of piston, so piston does straight reciprocating motion along limiting cylinder, because of rolled plate and work
Plug is connected, so rolled plate can do straight reciprocating motion according to the lead of piston motion, squeezes because barrier bottom plate both ends are equipped with
Axisymmetricly structure so two pieces of rolled plates match can will fall into the modeling inside second level disintegrating area for press mechanism and the two
Material particle is rolled into powder, enters powder guide area after then screening by second level sieve；
Negative pressure material guide device of the present invention, because driven worm screw is set to below worm gear and the two matches, driven worm screw meeting
According to the rotation lead translating rotary motion of worm gear, and the bevel gear being equipped with by one end drives taper ring gear to rotate clockwise,
Because fixed ring insertion is fixed in taper toothed ring inner ring, and is equipped with blade between wheel hub, because blade side dips down
Rake angle be greater than 15 ° less than 25 °, so blade along clockwise direction high-speed rotation when will form negative pressure, pass through powder guide area
Two sides are equipped with ventilation hole, suck extraneous air-flow in blade working, form it into flow at high speed air-flow, will fall into powder and lead
Plastic powders in material area are brought plastics heat by conduit and are melted in device, melt the heater heat being equipped with inside device using plastics heat and melt modeling
Material realizes that the hardened plastic rubbish generated when 3D printer work can recycle；
The present invention is matched by squeezing crushing device and crushing shaft, can be rapidly and efficiently by unit of plastic automatic classifying at modeling
Feed powder end can be formed negative pressure and inhaled by negative pressure material guide device within the first time that plastic powders fall into powder guide area
Plastic powders are melted device by negative pressure transportation to plastics heat, realize and recycle, consolidated with this come what is generated when solving 3D printing by power
Change plastics directly to throw away the problem of can cause environmental pollution, realizes that waste material recycles, reduce manufacturing cost, protect environment.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of 3D printing environment-friendly garbage type processing unit of the present invention.
Fig. 2 is the structural schematic diagram of 3D printing garbage disposer of the present invention；
Fig. 3 is the structural schematic diagram that the present invention squeezes crushing device；
Fig. 4 is the structural schematic diagram of negative pressure material guide device of the present invention；
Fig. 5 is the schematic diagram of the section structure of 3D printing garbage disposer of the invention.
In figure: 3D printing garbage disposer -1, plastics heat melt device -11, crushing shaft -12, cabinet -13, squeeze and pulverize dress
Set -14, transmission belt -14a, active worm screw -14b, pressing mechanism -14c, worm gear -14c1, drive connecting rod -14c2, follower link -
14c3, limiting cylinder -14c4, piston -14c5, rolled plate -14c6, level-one discharge port -14d, barrier bottom plate -14e, negative pressure guide
Device -15, bevel gear -15b, fixed ring -15c, taper ring gear -15d, blade -15e, wheel hub -15f, is determined driven worm screw -15a
Position shaft -15g, conduit -16, movable conduit -2, digitial controller -3, twin shaft 3D printing head -4, uniaxial printing lifting platform -5,
Rack -6.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-5 is please referred to, the present invention provides a kind of specific embodiment of 3D printing environment-friendly garbage type processing unit；
Referring to Fig. 1, a kind of 3D printing environment-friendly garbage type processing unit, structure include 3D printing garbage disposer
1, movable conduit 2, digitial controller 3, twin shaft 3D printing head 4, uniaxial printing lifting platform 5, rack 6, during the rack 6 is
The center of empty rectangular configuration and inside is equipped with uniaxial printing lifting platform 5, the uniaxial printing lifting platform 5 and rack 6
Using being slidably matched, twin shaft 3D printing head 4,4 He of twin shaft 3D printing head are equipped with above the uniaxial printing lifting platform 5
Rack 6 is using being slidably matched, and the twin shaft 3D printing head 4 and uniaxial printing lifting platform 5 match, the digitial controller
3 are set to 6 front end of rack, and the 3D printing garbage disposer 1 is mounted on the center of 6 rear end of rack, and the 3D is beaten
Print is with movable conduit 2 is equipped between garbage disposer 1 and twin shaft 3D printing head 4, the 3D printing is with 1 He of garbage disposer
Twin shaft 3D printing head 4 is connected by movable conduit 2, the digitial controller 3 and 3D printing garbage disposer 1, twin shaft
3D printing head 4 and uniaxial printing lifting platform 5 are electrically connected.
Fig. 2 and Fig. 5 are please referred to, the 3D printing garbage disposer 1 melts device 11, crushing shaft 12, cabinet by plastics heat
13, crushing device 14, negative pressure material guide device 15, conduit 16 is squeezed to form, the center at 13 top of the cabinet be equipped with into
Material mouth, level-one disintegrating area, second level disintegrating area and the powder guide district's groups that the cabinet 13 is equipped with from top to bottom by inside are at institute
The powder guide area two sides stated are equipped with ventilation hole, can suck extraneous air-flow when negative pressure material guide device 15 works, be formed
Flow at high speed air-flow is brought plastic powders into plastics heat by conduit 16 and is melted inside device 11, and the crushing shaft 12 is mounted on case
In the level-one disintegrating area being equipped with inside body 13, the crushing shaft 12 generates driving torque, the crushing shaft 12 by motor
Lower section is equipped with partition, and the center of partition is equipped with level-one discharge port, and level-one discharge port is equipped with level-one sieve, level-one sieve master
What is wanted is that it is broken can to enter second patent flour after the screening of level-one sieve to the plastic grain generated after handling by crushing shaft 12
Area, is equipped with below the crushing shaft 12 and squeezes crushing device 14, and the extruding crushing device 14 is mounted on inside cabinet 13
In the second level disintegrating area being equipped with, negative pressure material guide device 15 is equipped with below the extruding crushing device 14 and the two matches,
The negative pressure material guide device 15 is mounted in the powder guide area being equipped with inside cabinet 13, and the plastics heat is melted device 11 and is set to
13 front end of cabinet and the two, which use, to be interference fitted, and the plastics heat melts the powder guide area being equipped with inside device 11 and cabinet 13
Between be equipped with conduit 16, the plastics heat is melted device 11 and cabinet 13 and is connected by conduit 16, and the plastics heat melts 11 He of device
Twin shaft 3D printing head 4 is connected by movable conduit 2.
Referring to Fig. 3, the extruding crushing device 14 is by transmission belt 14a, active worm screw 14b, pressing mechanism 14c, one
Grade discharge port 14d, barrier bottom plate 14e composition, the center of the barrier bottom plate 14e is equipped with level-one discharge port 14d, described
Level-one discharge port 14d on second level sieve is installed, the main effect of second level sieve is to producing after being handled by pressing mechanism 14c
Raw plastic powders can enter powder guide area after the screening of second level sieve, and the barrier both ends bottom plate 14e, which are equipped with, to be squeezed
Press mechanism 14c and the two axisymmetricly structure are equipped with active worm screw 14b above the pressing mechanism 14c and the two are adopted
With transmission connection, transmission belt 14a, the active worm screw 14b and powder are equipped between the active worm screw 14b and crushing shaft 12
Broken axis 12 is sequentially connected by transmission belt 14a, and the transmission belt 14a head and the tail both ends are respectively equipped with drive pulley and driven skin
Belt wheel, the drive pulley and driven pulley are separately fixed on crushing shaft 12 and active worm screw 14b.
Referring to Fig. 3, the pressing mechanism 14c is by worm gear 14c1, drive connecting rod 14c2, follower link 14c3, limit
Cylinder 14c4, piston 14c5, rolled plate 14c6 composition, the worm gear 14c1 is set to below active worm screw 14b and the two phase
Cooperation, the rear end worm gear 14c1 is equipped with worm gear frame and the two is using being flexibly connected, and the side worm gear 14c1 is equipped with
Limiting cylinder 14c4, the bottom limiting cylinder 14c4 and barrier bottom plate 14e top surface groove are using interference fit, the snail
Wheel 14c1 is fixed on limiting cylinder 14c4 by worm gear frame, and the front end worm gear 14c1 is equipped with drive connecting rod 14c2, described
The one end drive connecting rod 14c2 be fixedly connected with the central shaft of worm gear 14c1, the drive connecting rod 14c2 other end with it is driven
Connecting rod 14c3 is using being flexibly connected, and the piston 14c5 is set to inside limiting cylinder 14c4 and the two is used and is slidably matched,
The worm gear 14c1 and piston 14c5 passes sequentially through drive connecting rod 14c2 and follower link 14c3 and is sequentially connected, and described rolls
Plate 14c6 is set to the front end limiting cylinder 14c4, and the center of the rear end rolled plate 14c6 is equipped with push rod, and described rolls
Plate 14c6 is connected with piston 14c5 by push rod, and the surface rolled plate 14c6 is evenly distributed with hard particles, when two pieces
The powder that rolled plate 14c6 can quickly roll biggish particle after mutually colliding.
Referring to Fig. 4, the negative pressure material guide device 15 is by driven worm screw 15a, bevel gear 15b, fixed ring 15c, taper
Ring gear 15d, blade 15e, wheel hub 15f, positioning rotating shaft 15g composition, the top taper ring gear 15d are equipped with two driven worm screws
15a and axisymmetricly structure, the driven worm screw 15a be set to worm gear 14c1 below and the two match, it is described from
Dynamic one end worm screw 15a is equipped with bevel gear 15b and the two is interlocked, and the bevel gear 15b and taper ring gear 15d are meshed,
It is equipped with fixed ring 15c inside the taper ring gear 15d, the fixed ring 15c fitting is welded on taper ring gear 15d inner wall
On, the center inside the taper ring gear 15d is equipped with wheel hub 15f, between the wheel hub 15f and fixed ring 15c
It is even equidistantly be equipped with more than two blade 15e, the blade 15e head and the tail both ends be respectively welded be fixed on wheel hub 15f outer wall and
On fixed ring 15c inner wall, the inclined angle in the side blade 15e is greater than 15 ° less than 25 °, thus the energy in high speed rotation
Negative-pressure sucking is enough generated, the top positioning rotating shaft 15g is fitted and fixed on wheel hub 15f, the bottom end positioning rotating shaft 15g
13 bottom of cabinet is fixed on by bearing block.
It is as follows that it implements principle:
The hardened plastic generated when by 3D printing, is put into the level-one disintegrating area being equipped with inside cabinet 13, and hardened plastic passes through
Particle is formed after the processing of crushing shaft 12, is automatically imported second level disintegrating area, because active worm screw 14b passes through transmission belt 14a and powder
Broken axis 12 is sequentially connected, so active worm screw 14b rotate according to the lead that crushing shaft 12 rotates and transmission worm gear 14c1 revolves
Turn, because being sequentially connected between worm gear 14c1 and piston 14c5 by drive connecting rod 14c2 and follower link 14c3, worm gear 14c1
Circumferential movement is converted into the advancing movement of piston 14c5 by drive connecting rod 14c2, follower link 14c3, so piston 14c5
Straight reciprocating motion is done along limiting cylinder 14c4, because rolled plate 14c6 is connected with piston 14c5, rolled plate 14c6 meeting
Straight reciprocating motion is done according to the lead that piston 14c5 is moved, because the barrier both ends bottom plate 14e are equipped with pressing mechanism 14c and two
Axisymmetricly structure can will fall into the plastic grain inside second level disintegrating area and grind person so two pieces of rolled plate 14c6 are matched
It is pressed into powder, enters powder guide area after then screening by second level sieve；Because driven worm screw 15a is set to below worm gear 14c1
And the two matches, and driven worm screw 15a can be according to the rotation lead translating rotary motion of worm gear 14c1, and is equipped with by one end
Bevel gear 15b drive taper ring gear 15d rotate clockwise because fixed ring 15c insertion be fixed on taper ring gear 15d inner ring
On, and between wheel hub 15f be equipped with blade 15e because blade 15e mono- be sloped downwardly angle greater than 15 ° less than 25 °, institute
With blade 15e along clockwise direction high-speed rotation when will form negative pressure, by powder guide area two sides be equipped with ventilation hole, in blade
Extraneous air-flow is sucked when 15e works, flow at high speed air-flow is formed it into, the plastic powders fallen into powder guide area is led to
It crosses conduit 16 and brings plastics heat into and melt in device 11, melt the heater heat being equipped with inside device 11 using plastics heat and melt plastics, realize that 3D is beaten
The hardened plastic rubbish that print machine generates when working can recycle；It is matched by squeezing crushing device 14 and crushing shaft 12, energy
It is enough that unit of plastic automatic classifying rapidly and efficiently can be fallen into powder in plastic powders by negative pressure material guide device 15 at plastic powders
In the first time in last guide area, negative-pressure sucking is formed, plastic powders are melted into device 11 by negative pressure transportation to plastics heat, are realized again
It utilizes, directly being thrown away with this come the hardened plastic that generates when solving the problems, such as 3D printing can cause environmental pollution, and realize useless
Material recycles, and reduces manufacturing cost, protects environment.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of 3D printing environment-friendly garbage type processing unit, structure includes 3D printing garbage disposer (1), movable leads
Manage (2), digitial controller (3), twin shaft 3D printing head (4), uniaxial printing lifting platform (5), rack (6), it is characterised in that:
It is equipped with uniaxial printing lifting platform (5) inside the rack (6), is equipped with above uniaxial printing lifting platform (5) double
Axis 3D printing head (4), the digitial controller (3) are set to rack (6) front end, and the 3D printing is with garbage disposer (1)
It is mounted on rack (6) rear end, 3D printing garbage disposer (1) and twin shaft 3D printing head (4) pass through movable conduit
(2) it connects, the digitial controller (3) and 3D printing garbage disposer (1), twin shaft 3D printing head (4) and uniaxial printing
Lifting platform (5) electrical connection.
2. a kind of 3D printing according to claim 1 environment-friendly garbage type processing unit, it is characterised in that: the 3D is beaten
Print melts device (11) by plastics heat with garbage disposer (1), crushing shaft (12), cabinet (13), extruding crushing device (14), negative pressure are led
Expect device (15), conduit (16) composition, the crushing shaft (12) is mounted on inside cabinet (13), under the crushing shaft (12)
Side, which is equipped with, squeezes crushing device (14), is equipped with negative pressure material guide device (15) below the extruding crushing device (14), described
Plastics heat melts device (11) set on cabinet (13) front end, and the plastics heat is melted device (11) and cabinet (13) and connected by conduit (16)
It connects.
3. a kind of 3D printing according to claim 2 environment-friendly garbage type processing unit, it is characterised in that: the extruding
Crushing device (14) is by transmission belt (14a), active worm screw (14b), pressing mechanism (14c), level-one discharge port (14d), barrier bottom
The center of plate (14e) composition, the barrier bottom plate (14e) is equipped with level-one discharge port (14d), the barrier bottom plate
The both ends (14e) are equipped with pressing mechanism (14c), are equipped with active worm screw (14b) above the pressing mechanism (14c), the master
Dynamic worm screw (14b) and crushing shaft (12) are sequentially connected by transmission belt (14a).
4. a kind of 3D printing according to claim 1 environment-friendly garbage type processing unit, it is characterised in that: the extruding
Mechanism (14c) is by worm gear (14c1), drive connecting rod (14c2), follower link (14c3), limiting cylinder (14c4), piston
(14c5), rolled plate (14c6) composition, the worm gear side (14c1) are equipped with limiting cylinder (14c4), the piston
(14c5) is set to that limiting cylinder (14c4) is internal, the worm gear (14c1) and piston (14c5) by drive connecting rod (14c2) and
Follower link (14c3) transmission connection, the rolled plate (14c6) are set to the front end limiting cylinder (14c4), the rolled plate
(14c6) is connected with piston (14c5).
5. a kind of 3D printing according to claim 1 environment-friendly garbage type processing unit, it is characterised in that: the negative pressure
Material guide device (15) by driven worm screw (15a), bevel gear (15b), fixed ring (15c), taper ring gear (15d), blade (15e),
Wheel hub (15f), positioning rotating shaft (15g) composition are equipped with driven worm screw (15a) above the taper ring gear (15d), it is described from
Dynamic worm screw (15a) is connected with bevel gear (15b), and the bevel gear (15b) and taper ring gear (15d) are meshed, described
It is equipped with fixed ring (15c) inside taper ring gear (15d), is equipped with wheel hub (15f) inside the taper ring gear (15d), it is described
It equidistantly uniformly is equipped with more than two blades (15e) between wheel hub (15f) and fixed ring (15c), the positioning rotating shaft (15g)
Set on the center of wheel hub (15f).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910175179.7A CN109910204A (en) | 2019-03-08 | 2019-03-08 | A kind of 3D printing environment-friendly garbage type processing unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910175179.7A CN109910204A (en) | 2019-03-08 | 2019-03-08 | A kind of 3D printing environment-friendly garbage type processing unit |
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- 2019-03-08 CN CN201910175179.7A patent/CN109910204A/en not_active Withdrawn
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