CN107756801A - A kind of feeding device of 3D printing equipment - Google Patents
A kind of feeding device of 3D printing equipment Download PDFInfo
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- CN107756801A CN107756801A CN201711071215.2A CN201711071215A CN107756801A CN 107756801 A CN107756801 A CN 107756801A CN 201711071215 A CN201711071215 A CN 201711071215A CN 107756801 A CN107756801 A CN 107756801A
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- Prior art keywords
- level
- feed bin
- sub
- dividing plate
- discharging opening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
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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
Abstract
A kind of feeding device of 3D printing equipment of the present invention,One-level dividing plate will be divided into one-level feed bin in the material storing box,Two level feed bin and three-level feed bin,One baffle is provided with one-level feed bin and three-level feed bin,A pair of two level baffle plates are arranged with two level feed bin,One baffle and the two level baffle plate are respectively by one-level feed bin,Two level feed bin and three-level feed bin are divided into the material stock storehouse being distributed up and down and feeding warehouse,Live-roller is provided with feed box,If it is fixedly connected with Dry Weight per Unit dividing plate on the outside of live-roller,Sub-material storehouse is formed between adjacent quantitative dividing plate,It is quantitative that distribution box is provided between dividing plate and feed box,Some sub-material mouths are offered on distribution box,Discharge outlet is provided with two level dividing plate,Discharging opening is divided into one-level discharging opening by two level dividing plate,Secondary discharge port and three-level discharging opening,Discharge nozzle is fixedly connected with discharging opening,Discharging bottom of the tube is feeding port,It is applicable to multiple material or multiple color raw materials and simple in construction,It is high in machining efficiency.
Description
Technical field
The present invention relates to 3D printing technique field, and in particular to a kind of feeding device of 3D printing equipment.
Background technology
3D printing is one kind of rapid shaping technique, and it is a kind of based on mathematical model file, with powdered gold
Category or plastics etc. can jointing material, sent by way of successively printing come the technology of constructed object, existing 3D printing equipment
Expect device, it is quantitative inaccurate, easily cause feeding slow during feeding, influence the speed of 3D printing, and feeding fills
Put that feeding speed is uneven, there is certain harmful effect to the product quality printed, Publication No. CN206085694U's
Chinese patent discloses a kind of feeding device of 3D printing equipment, by added in metering device live-roller and it is quantitative every
Plate, quantitative powder convey, feeding is more uniform, but its deficiency is, raw material selects elasticity deficiency, is actually needed
The various parts or product of 3D printing are made up of homogenous material, if workpiece is composite members, can not use same machine
Platform, a workpiece must prepare two sets if desired for increase other materials or using different colours, different types of raw material, factory
Process equipment above, not only expense investment is more, and the increase of equipment occupies more factory floor spaces, and the shaping effect of workpiece
Rate is low, and shaping speed is slow.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind to be applicable to multiple material or multiple color
Raw materials and simple in construction, the feeding device of 3D printing equipment high in machining efficiency.
The present invention solves its technical problem and takes following technical scheme to realize：
A kind of feeding device of 3D printing equipment, including material storing box and feed box, the material storing box top are provided with charge door,
The charge door top is connected with storage bin lid by screw thread, and charging aperture is provided with the top of the feed box, and bottom is provided with discharging opening,
The material storing box bottom is fixedly connected at the charging aperture of the feed box, and one-level dividing plate, institute are provided with the material storing box
One-level feed bin, two level feed bin and three-level feed bin will be divided into by stating one-level dividing plate in the material storing box, the one-level bin bottom is
One-level charging aperture, the two level bin bottom are two level charging aperture, and the three-level bin bottom is three-level charging aperture, the one-level
One baffle is provided with feed bin and the three-level feed bin, a pair of two level baffle plates, the one-level are arranged with the two level feed bin
The one-level feed bin, the two level feed bin and the three-level feed bin are divided into distribution up and down by baffle plate and the two level baffle plate respectively
Material stock storehouse and feeding warehouse；
Live-roller is provided with the feed box, it is adjacent described if being fixedly connected with Dry Weight per Unit dividing plate on the outside of the live-roller
Sub-material storehouse is formed between quantitative dividing plate, the sub-material storehouse includes one-level sub-material storehouse, two level sub-material storehouse and three-level sub-material storehouse, described fixed
Distribution box is provided between amount dividing plate and the feed box, some sub-material mouths are offered on the distribution box；
The discharge outlet is provided with two level dividing plate, and the discharging opening is divided into one-level discharging opening, two by the two level dividing plate
Level discharging opening and three-level discharging opening, discharge nozzle is fixedly connected with the discharging opening, the discharging bottom of the tube is feeding port.
In the feeding device of above-mentioned 3D printing equipment, further, the one-level sub-material storehouse, the two level sub-material storehouse and
The quantity in the three-level sub-material storehouse is identical, arrangement interval is identical, and the quantity of the sub-material mouth is identical with the quantity in the sub-material storehouse,
Arrangement interval is consistent with sub-material storehouse outside width, the width of the sub-material mouth and the one-level discharging opening, the two level
Discharging opening, the three-level discharging opening, the one-level charging aperture, the width phase one of the two level charging aperture and the three-level charging aperture
Cause, the width of the sub-material mouth is the 1/3 of the charging aperture or the discharging opening width.
In the feeding device of above-mentioned 3D printing equipment, further, the material storing box, the discharge nozzle and the feed
The length of case is consistent, the one-level discharging opening, the secondary discharge port, the three-level discharging opening, the sub-material mouth, described one
The length of level charging aperture, the two level charging aperture and the three-level charging aperture is consistent, the distribution box and the quantitative dividing plate
Length it is consistent.
In the feeding device of above-mentioned 3D printing equipment, further, the one-level charging aperture and the three-level discharging opening
Position it is corresponding, the two level charging aperture is corresponding with the position of the secondary discharge port, the three-level charging aperture with it is described
The position of one-level discharging opening is corresponding.
In the feeding device of above-mentioned 3D printing equipment, further, the quantitative dividing plate medial extremity and the live-roller
Junction be in 45 °, the inwall of the outboard end and the distribution box of the quantitative dividing plate is pressed close to, the sub-material box outer wall with it is described
Feed chamber interior wall is pressed close to.
In the feeding device of above-mentioned 3D printing equipment, further, the one baffle and the two level baffle plate are horizontal
Set, the one baffle and the two level baffle plate are connected to the material storing box rear and front end by axis of rotation respectively, described
Rotating shaft is driven by motor, material stock storehouse rectangular cross-section, the width of the one baffle and the one-level feed bin and institute
The width for stating three-level feed bin is engaged, and the width of a pair of two level baffle plates is engaged with the width of the two level feed bin.
In the feeding device of above-mentioned 3D printing equipment, further, the one-level dividing plate is fixedly connected on the storing
Case rear and front end, the two level dividing plate are vertically arranged, and the two level dividing plate is fixedly connected on the discharge nozzle rear and front end.
In the feeding device of above-mentioned 3D printing equipment, further, at the live-roller axle center running through has drive shaft, institute
State and drive shaft is fixedly connected with distribution box axle center, the drive shaft is rotatablely connected with the feed box respectively, the drive shaft
Driven respectively by motor, the drive shaft is hollow structure inside.
In the feeding device of above-mentioned 3D printing equipment, further, the feed box is tied for the cylinder of inner hollow
Structure, the distribution box are the cylindrical structural of inner hollow, and the material storing box section is funnel type, and the two level feed bin section is
Funnel type, the discharging tube section is funnel type.
In the feeding device of above-mentioned 3D printing equipment, further, the charge door be respectively arranged on the one-level feed bin,
The top of the two level feed bin and the three-level feed bin.
The advantages and positive effects of the present invention are：
1. the present invention is provided with three feed bins, three kinds of materials or the raw material of three kinds of colors can be respectively charged into, by sub-material
The sub-material of case is respectively enterd in different sub-material storehouses, with the rotation in sub-material storehouse, finally by corresponding discharge hole for discharge, by sending
Material mouth flows out, and the processing that an equipment completes workpiece made of different colours or variety classes raw material, processing efficiency can be achieved
Height, cost is low, simple in construction；
2. the raw material that the discharge nozzle that the present invention is set can flow out to the discharging opening of three positions is oriented to, ensure different face
The unloading position of color or different types of raw material is consistent, ensures crudy；
3. the present invention sets one baffle and two level baffle plate effectively raw material can be avoided to be accumulated in material storing box and influence raw material
Conveying, be advantageous to stable feed.
Brief description of the drawings
Technical scheme is described in further detail below with reference to drawings and examples, but should
To know, these accompanying drawings only design for task of explanation, therefore not as the restriction of the scope of the invention.In addition, except non-specifically
Point out, these accompanying drawings are meant only to conceptually illustrate structure construction described herein, without to be drawn to scale.
Fig. 1 is the structural representation of the one-level feed bin charging of the present invention；
Fig. 2 is the distribution schematic diagram of the quantitative dividing plate in the present invention；
Fig. 3 is the structural representation of the two level feed bin charging of the present invention；
Fig. 4 is the structural representation of the three-level feed bin charging of the present invention.
In figure：
1. material storing box, 2. charge doors, 3. storage bin lids, 4. rotating shafts, 5. one baffles, 6. one-level dividing plates, 7. one-level feed bins,
8. two level feed bin, 9. three-level feed bins, 10. two level baffle plates, 11. material stock storehouses, 12. feeding warehouses, 13. feed boxs, 14. charging apertures, 15.
One-level charging aperture, 16. two level charging apertures, 17. three-level charging apertures, 18. discharging openings, 19. two level dividing plates, 20. one-level discharging openings,
21. secondary discharge port, 22. three-level discharging openings, 23. discharge nozzles, 24. feeding ports, 25. distribution boxes, 26. sub-material mouths, 27. drivings
Axle, 28. live-rollers, 29. quantitative dividing plates, 30. one-level sub-material storehouses, 31. two level sub-material storehouses, 32. three-level sub-material storehouses.
Embodiment
Firstly, it is necessary to explanation, illustrates the charging of the 3D printing equipment of the present invention by by way of example below
Concrete structure, feature and advantage of device etc., but all descriptions are intended merely to what is illustrated, and should not be construed as
Any restrictions are formed to the present invention.In addition, any single technology for being described by or implying in each embodiment mentioned by this paper
Feature, or shown or implicit any single technical characteristic in the drawings, still can these technical characteristics (or its etc.
Jljl) between continue to be combined or delete, so as to obtain may not refer to directly herein it is of the invention more
Other embodiment.In addition, for the sake of simplifying drawing, same or like technical characteristic in the same figure may be only one
Place is indicated.
In the description of the invention, it is necessary to explanation, term " top ", " bottom ", " interior ", " outer ", " on ", " under ", " preceding ",
The orientation or position relationship of instructions such as " rear " are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this hair
It is bright and simplify description, rather than instruction or imply that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore are not considered as limiting the invention, in addition, term " one-level ", " two level ", " three-level " are only used for retouching
Purpose is stated, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
As Figure 1-Figure 4, a kind of feeding device of 3D printing equipment, including material storing box 1 and feed box 13, material storing box 1
Top is provided with charge door 2, and the top of charge door 2 is connected with storage bin lid 3 by screw thread, and the top of feed box 13 is provided with charging aperture 14,
Bottom is provided with discharging opening 18, and the bottom of material storing box 1 is fixedly connected at the charging aperture 14 of feed box 13, and one-level is provided with material storing box 1
Dividing plate 6, one-level dividing plate 6 will be divided into one-level feed bin 7, two level feed bin 8 and three-level feed bin 9, the bottom of one-level feed bin 7 in material storing box 1
For one-level charging aperture 15, the bottom of two level feed bin 8 is two level charging aperture 16, and the bottom of three-level feed bin 9 is three-level charging aperture 17, one-level material
One baffle 5 is provided with storehouse 7 and three-level feed bin 9, a pair of two level baffle plates 10, one baffle 5 and two are arranged with two level feed bin 8
One-level feed bin 7, two level feed bin 8 and three-level feed bin 9 are divided into the material stock storehouse 11 being distributed up and down and feeding warehouse by level baffle plate 10 respectively
12；
Live-roller 28 is provided with feed box 13, it is adjacent quantitative if the outside of live-roller 28 is fixedly connected with Dry Weight per Unit dividing plate 29
Sub-material storehouse is formed between dividing plate 29, sub-material storehouse includes one-level sub-material storehouse 30, two level sub-material storehouse 31 and three-level sub-material storehouse 32, quantitatively every
Distribution box 25 is provided between plate 29 and feed box 13, some sub-material mouths 26 are offered on distribution box 25；
Two level dividing plate 19 is provided with discharging opening 18, discharging opening 18 is divided into one-level discharging opening 20, two level by two level dividing plate 19
Discharging opening 21 and three-level discharging opening 22, discharge nozzle 23 are fixedly connected with discharging opening 18, the bottom of discharge nozzle 23 is feeding port 24.
One-level sub-material storehouse 30, two level sub-material storehouse 31 are identical with the quantity in three-level sub-material storehouse 32, arrangement is spaced identical, sub-material mouth
26 quantity is identical with the quantity in sub-material storehouse, and arrangement is spaced, the width of sub-material mouth 26 and one consistent with sub-material storehouse outside width
Level discharging opening 20, secondary discharge port 21, three-level discharging opening 22, one-level charging aperture 15, two level charging aperture 16 and three-level charging aperture 17
Width it is consistent, the width of sub-material mouth 26 is the 1/3 of charging aperture 14 or the width of discharging opening 18, and material storing box 1, discharge nozzle 23 are with giving
The length of hopper 13 is consistent, one-level discharging opening 20, secondary discharge port 21, three-level discharging opening 22, sub-material mouth 26, one-level charging aperture
15th, two level charging aperture 16 is consistent with the length of three-level charging aperture 17, and distribution box 25 is consistent with the length of quantitative dividing plate 29, and one
Level charging aperture 15 is corresponding with the position of three-level discharging opening 22, and two level charging aperture 16 is corresponding with the position of secondary discharge port 21,
Three-level charging aperture 17 is corresponding with the position of one-level discharging opening 20, and the junction of the quantitative medial extremity of dividing plate 29 and live-roller 28 is in
45 °, the inwall of the outboard end and distribution box 25 of quantitative dividing plate 29 is pressed close to, and the outer wall of distribution box 25 is pressed close to the inwall of feed box 13, and one
Level baffle plate 5 and two level baffle plate 10 are horizontally disposed, and one baffle 5 and two level baffle plate 10 are rotationally connected with storing by rotating shaft 4 respectively
The rear and front end of case 1, rotating shaft 4 are driven by motor, the rectangular cross-section of material stock storehouse 11, width and the one-level feed bin 7 of one baffle 5
It is engaged with the width of three-level feed bin 9, the width of a pair of two level baffle plates 10 is engaged with the width of two level feed bin 8, the meaning of cooperation
Think of is that one baffle 5 and two level baffle plate 10 4 can rotate around the shaft, when one baffle 5 and two level baffle plate 10 turn to level, makes to deposit
Raw material in feed bin 11 can not be fallen into feeding warehouse 12, and one-level dividing plate 6 is fixedly connected on the rear and front end of material storing box 1, two level dividing plate
19 are vertically arranged, and two level dividing plate 19 is fixedly connected on the rear and front end of discharge nozzle 23, and running through at the axle center of live-roller 28 has drive shaft 27,
Drive shaft 27 is fixedly connected with the axle center of distribution box 25, drive shaft 27 is rotatablely connected with feed box 13 respectively, and drive shaft 27 is distinguished
Driven by motor, drive shaft 27 is hollow structure inside, and feed box 13 is the cylindrical structural of inner hollow, distribution box 25
For the cylindrical structural of inner hollow, the section of material storing box 1 is funnel type, and the section of two level feed bin 8 is funnel type, the section of discharge nozzle 23
For funnel type, charge door 2 is respectively arranged on the top of one-level feed bin 7, two level feed bin 8 and three-level feed bin 9.
Specific work process is：Three kinds of different colours or different types of raw material are added into storing by charge door 2 respectively
In case 1, raw material sequentially adds one-level feed bin 7, two level feed bin 8 and three-level feed bin 9 according to processing sequence, such as three kinds of colors are
Red, yellow, and green, the red raw material of the bottom add one-level feed bin 7, and the yellow raw material in middle level adds two level feed bin 8, top it is green
Chromogen material adds three-level feed bin 9, and raw material is added in material storing box 1, because the stop of one baffle 5 and two level baffle plate 10, raw material are temporary
It is stored in material stock storehouse 11, during charging, motor drive shaft 4 rotates, and rotates one baffle 5 and two level baffle plate 10, makes to deposit
Feed bin 11 connects with feeding warehouse 12, and the raw material on one baffle 5 and two level baffle plate 10 slides into feed box 13, driving electricity along under it
Machine drives drive shaft 27 to rotate respectively, and drive shaft 27 drives live-roller 28 and distribution box 25 to rotate respectively, and live-roller 28, which drives, to be divided
Feed bin rotates, and the slewing rate of distribution box 25 is the 1/3 of sub-material storehouse slewing rate, when one-level sub-material storehouse 30 turns to charging aperture 14
During place, the sub-material mouth 26 in the top of distribution box 25 is turned at one-level charging aperture 15, is now in point of the bottom of distribution box 25
Material mouth 26 is turned at one-level discharging opening 20, and the red raw material in one-level feed bin 7 falls into one-level sub-material storehouse 30, sub-material storehouse and sub-material
Case 25 is rotated further, and when two level sub-material storehouse 31 is turned at charging aperture 14, the sub-material mouth 26 in the top of distribution box 25 rotates
To two level charging aperture 16, the sub-material mouth 26 for being now in the bottom of distribution box 25 is turned at secondary discharge port 21, two level feed bin 8
Interior yellow raw material falls into two level sub-material storehouse 31, and sub-material storehouse and distribution box 25 are rotated further, when three-level sub-material storehouse 32 turn into
When at material mouth 14, the sub-material mouth 26 in the top of distribution box 25 is turned at three-level charging aperture 17, is now in the bottom of distribution box 25
The sub-material mouth 26 in portion is turned at three-level discharging opening 22, and the green material in three-level feed bin 9 falls into three-level sub-material storehouse 32, continues this
Process, when the feed bin initially to feed is turned at discharging opening 18, it can be discharged by corresponding discharging opening 18, by one-level discharging opening
20th, the raw material that secondary discharge port 21 and three-level discharging opening 22 are fallen slides along discharge nozzle 23, is finally flowed out by feeding port 24, i.e.,
The processing successively to multilayered color-forming can be achieved.
It should be noted that the mode that is fixedly connected in the present invention can be using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, will not be repeated here, but for these reasons, do not interfere with the repetition of those skilled in the art.
It should be noted that motor is commercially available prod, its wire laying mode and type of drive are prior art, control
The control circuit of motor start and stop and speed is connected using control circuit conventional in the prior art, its circuit structure or circuit
The mode of connecing is the customary means of skilled artisan, be will not be repeated here, but for these reasons, is not interfered with
The repetition of those skilled in the art.
The present embodiment is provided with three feed bins, three kinds of materials or the raw material of three kinds of colors can be respectively charged into, by sub-material
The sub-material of case is respectively enterd in different sub-material storehouses, with the rotation in sub-material storehouse, finally by corresponding discharge hole for discharge, by sending
Material mouth flows out, and the processing that an equipment completes workpiece made of different colours or variety classes raw material, processing efficiency can be achieved
Height, cost is low, simple in construction.
The present invention is described in detail above example, but the content is only presently preferred embodiments of the present invention, no
The practical range for limiting the present invention can be considered as.Any changes and modifications in accordance with the scope of the present application,
Should still it belong within the patent covering scope of the present invention.
Claims (10)
1. a kind of feeding device of 3D printing equipment, including material storing box and feed box, the material storing box top is provided with charge door, institute
State charge door top and storage bin lid is connected with by screw thread, be provided with charging aperture at the top of the feed box, bottom is provided with discharging opening, institute
Material storing box bottom is stated to be fixedly connected at the charging aperture of the feed box, it is characterised in that：One is provided with the material storing box
Level dividing plate, the one-level dividing plate will be divided into one-level feed bin, two level feed bin and three-level feed bin, the one-level material in the material storing box
Orlop portion is one-level charging aperture, and the two level bin bottom is two level charging aperture, and the three-level bin bottom is three-level charging aperture,
One baffle is provided with the one-level feed bin and the three-level feed bin, a pair of two level baffle plates are arranged with the two level feed bin,
The one-level feed bin, the two level feed bin and the three-level feed bin are divided into by the one baffle and the two level baffle plate respectively
The material stock storehouse being distributed up and down and feeding warehouse；
Live-roller is provided with the feed box, it is adjacent described quantitative if being fixedly connected with Dry Weight per Unit dividing plate on the outside of the live-roller
Form sub-material storehouse between dividing plate, the sub-material storehouse includes one-level sub-material storehouse, two level sub-material storehouse and three-level sub-material storehouse, it is described quantitatively every
Distribution box is provided between plate and the feed box, some sub-material mouths are offered on the distribution box；
The discharge outlet is provided with two level dividing plate, and the discharging opening is divided into one-level discharging opening by the two level dividing plate, two level goes out
Material mouth and three-level discharging opening, discharge nozzle is fixedly connected with the discharging opening, the discharging bottom of the tube is feeding port.
A kind of 2. feeding device of 3D printing equipment according to claim 1, it is characterised in that：The one-level sub-material storehouse,
The two level sub-material storehouse is identical with the quantity in the three-level sub-material storehouse, arrangement interval is identical, the quantity of the sub-material mouth with it is described
The quantity in sub-material storehouse is identical, and arrangement is spaced, the width of the sub-material mouth and described one consistent with sub-material storehouse outside width
Level discharging opening, the secondary discharge port, the three-level discharging opening, the one-level charging aperture, the two level charging aperture and described three
The width of level charging aperture is consistent, and the width of the sub-material mouth is the 1/3 of the charging aperture or the discharging opening width.
A kind of 3. feeding device of 3D printing equipment according to claim 1, it is characterised in that：It is the material storing box, described
Discharge nozzle is consistent with the length of the feed box, the one-level discharging opening, the secondary discharge port, the three-level discharging opening,
The sub-material mouth, the one-level charging aperture, the length of the two level charging aperture and the three-level charging aperture are consistent, the sub-material
Case is consistent with the length of the quantitative dividing plate.
A kind of 4. feeding device of 3D printing equipment according to claim 1, it is characterised in that：The one-level charging aperture with
The position of the three-level discharging opening is corresponding, and the two level charging aperture is corresponding with the position of the secondary discharge port, and described three
Level charging aperture is corresponding with the position of the one-level discharging opening.
A kind of 5. feeding device of 3D printing equipment according to claim 1, it is characterised in that：On the inside of the quantitative dividing plate
End and the junction of the live-roller are in 45 °, and the inwall of the outboard end and the distribution box of the quantitative dividing plate is pressed close to, described point
Hopper outer wall is pressed close to the feed chamber interior wall.
A kind of 6. feeding device of 3D printing equipment according to claim 1, it is characterised in that：The one baffle and institute
State two level baffle plate to be horizontally disposed with, the one baffle and the two level baffle plate are connected to the material storing box by axis of rotation respectively
Rear and front end, the rotating shaft are driven by motor, material stock storehouse rectangular cross-section, the width of the one baffle with it is described
The width of one-level feed bin and the three-level feed bin is engaged, the width of the width of a pair of two level baffle plates and the two level feed bin
It is engaged.
A kind of 7. feeding device of 3D printing equipment according to claim 1, it is characterised in that：The one-level dividing plate is fixed
The material storing box rear and front end is connected to, the two level dividing plate is vertically arranged, and the two level dividing plate is fixedly connected on the discharging
Pipe rear and front end.
A kind of 8. feeding device of 3D printing equipment according to claim 1, it is characterised in that：At the live-roller axle center
Through there is drive shaft, drive shaft is fixedly connected with the distribution box axle center, the drive shaft rotates with the feed box respectively
Connection, the drive shaft are driven by motor respectively, and the drive shaft is hollow structure inside.
A kind of 9. feeding device of 3D printing equipment according to claim 1, it is characterised in that：The feed box is inside
Hollow cylindrical structural, the distribution box are the cylindrical structural of inner hollow, and the material storing box section is funnel type, described
Two level feed bin section is funnel type, and the discharging tube section is funnel type.
A kind of 10. feeding device of 3D printing equipment according to claim 1, it is characterised in that：The charge door difference
Located at the top of the one-level feed bin, the two level feed bin and the three-level feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071215.2A CN107756801A (en) | 2017-11-03 | 2017-11-03 | A kind of feeding device of 3D printing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071215.2A CN107756801A (en) | 2017-11-03 | 2017-11-03 | A kind of feeding device of 3D printing equipment |
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| CN107756801A true CN107756801A (en) | 2018-03-06 |
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| CN201711071215.2A Pending CN107756801A (en) | 2017-11-03 | 2017-11-03 | A kind of feeding device of 3D printing equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312522A (en) * | 2018-03-29 | 2018-07-24 | 上海言诺建筑材料有限公司 | 3D printing device and 3D printing system |
| CN108396627A (en) * | 2018-03-19 | 2018-08-14 | 钱幼华 | A kind of constructing device of traffic route maintenance preheating cleaning |
| CN108500272A (en) * | 2018-05-22 | 2018-09-07 | 张梦如 | A kind of multistation 3D printing device |
| CN110756802A (en) * | 2019-10-24 | 2020-02-07 | 中国科学院力学研究所 | Multi-component 3D printing powder feeding system |
| CN112454899A (en) * | 2020-11-04 | 2021-03-09 | 黄利华 | 3D printing equipment and using method |
| CN114506080A (en) * | 2021-12-08 | 2022-05-17 | 惠州市熊田高新材料科技有限公司 | Multi-color consumable production device and 3D printing wire production equipment |
| CN115254618A (en) * | 2022-08-05 | 2022-11-01 | 盐城市成功机械制造有限公司 | Grit selection machine with ration material loading structure |
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| CN205837450U (en) * | 2016-03-23 | 2016-12-28 | 雏鹰农牧集团股份有限公司 | A kind of storage bin |
| CN206085694U (en) * | 2016-08-26 | 2017-04-12 | 广州市创作家信息科技有限责任公司 | Feeding device of 3D printing apparatus |
| CN106738869A (en) * | 2017-02-19 | 2017-05-31 | 荆门米丰信息科技有限公司 | A kind of high accuracy color three-dimensional printer and its forming method |
| CN107031046A (en) * | 2017-05-19 | 2017-08-11 | 东北大学 | A kind of power spreading device of small-sized powdering formula 3D printer |
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| CN108396627A (en) * | 2018-03-19 | 2018-08-14 | 钱幼华 | A kind of constructing device of traffic route maintenance preheating cleaning |
| CN108312522A (en) * | 2018-03-29 | 2018-07-24 | 上海言诺建筑材料有限公司 | 3D printing device and 3D printing system |
| CN108312522B (en) * | 2018-03-29 | 2024-03-19 | 上海言诺建筑材料有限公司 | 3D printing device and 3D printing system |
| CN108500272A (en) * | 2018-05-22 | 2018-09-07 | 张梦如 | A kind of multistation 3D printing device |
| CN110756802A (en) * | 2019-10-24 | 2020-02-07 | 中国科学院力学研究所 | Multi-component 3D printing powder feeding system |
| CN110756802B (en) * | 2019-10-24 | 2020-08-18 | 中国科学院力学研究所 | Multi-component 3D printing powder feeding system |
| CN112454899A (en) * | 2020-11-04 | 2021-03-09 | 黄利华 | 3D printing equipment and using method |
| CN114506080A (en) * | 2021-12-08 | 2022-05-17 | 惠州市熊田高新材料科技有限公司 | Multi-color consumable production device and 3D printing wire production equipment |
| CN115254618A (en) * | 2022-08-05 | 2022-11-01 | 盐城市成功机械制造有限公司 | Grit selection machine with ration material loading structure |
| CN115254618B (en) * | 2022-08-05 | 2024-01-30 | 盐城市成功机械制造有限公司 | Sand and stone powder concentrator with quantitative feeding structure |
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Application publication date: 20180306 |