CN109719933A - A kind of 3D printing device based on three-dimensional modeling data - Google Patents
A kind of 3D printing device based on three-dimensional modeling data Download PDFInfo
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- CN109719933A CN109719933A CN201910005096.3A CN201910005096A CN109719933A CN 109719933 A CN109719933 A CN 109719933A CN 201910005096 A CN201910005096 A CN 201910005096A CN 109719933 A CN109719933 A CN 109719933A
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- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
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- 239000003795 chemical substances by application Substances 0.000 claims description 11
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- 238000010438 heat treatment Methods 0.000 claims description 11
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- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 claims 1
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Abstract
The invention discloses a kind of 3D printing device based on three-dimensional modeling data, including bottom plate, the top of the bottom plate are from top to bottom successively arranged extrusion mechanism, longitudinal moving mechanism, reciprocating mechanism, rotating mechanism and transverse moving mechanism；The 3D printing device based on three-dimensional modeling data, plate is driven to move left and right by the first cylinder of control, plate rotation is driven by control motor, it is moved up and down by the flexible drive longitudinal moving mechanism and plate that control the piston rod of the second cylinder, plate is driven to be moved forward and backward by control third cylinder, by the movement for controlling plate different direction, so that accumulation of the liquid charging stock in plate different direction, solidification, complete the printing of product of different shapes, facilitate printing tubular product simultaneously, the roundness degree of tubular products is improved simultaneously, improve aesthetics, improve the quality of production product, improve lubricant effect, improve the service life of the device.
Description
Technical field
The invention belongs to 3D printing technique fields, and in particular to a kind of 3D printing device based on three-dimensional modeling data.
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.3D printing (3DP) is i.e. quickly
One kind of forming technique, it is one kind based on digital model file, with adhesive materials such as powdery metal or plastics,
Construct the technology of object by layer-by-layer printing.3D printing is usually that digital technology file printing machine is used to realize
's.Often be used for modeling in fields such as mold manufacture, industrial designs, after be gradually available for the direct manufactures of some products,
Had using components made of the printing of this technology.The technology is in jewelry, footwear, industrial design, building, engineering and construction
(AEC), automobile, aerospace, dentistry and medical industries, education, GIS-Geographic Information System, civil engineering, gun and other necks
It is all applied in domain.In March, 2018, first Chinese realize the exemplar 3D printing of fusion reactor critical component.It is used in daily life
The flat objects that normal printer can be designed with printing calculator, and so-called 3D printer and normal printer working principle are basic
Identical, only printed material is somewhat different, and the printed material of normal printer is ink and paper, and 3D printer is provided with gold
Category, ceramics, plastics, sand etc. different " printed material ", are raw material true, after printer is connect with computer, pass through
Computer control from level to level can stack up " printed material ", and the blueprint on computer is finally become in kind.
Nowadays 3D printer obtains significant progress, but traditional 3D printer, it is difficult to realize product of different shapes
Printing, traditional 3D printer generallys use X-axis driving mechanism, Y-axis driving mechanism and Z axis driving mechanism carry out three-dimensional drive
It is dynamic, but when carrying out the printing of tubular product, it is easy to appear that printing is not mellow and full enough, and aesthetics is poor, and traditional 3D printer
Driving mechanism lubricant effect it is poor, be easy to appear abrasion.
Summary of the invention
The purpose of the present invention is to provide a kind of 3D printing device based on three-dimensional modeling data, to solve above-mentioned background skill
The traditional 3D printer proposed in art, it is difficult to realize the printing of product of different shapes, traditional 3D printer generallys use X
Axis driving mechanism, Y-axis driving mechanism and Z axis driving mechanism carry out three-dimensional driving, but when carrying out the printing of tubular product, are easy
Appearance prints not mellow and full enough, and aesthetics is poor, and the lubricant effect of the driving mechanism of traditional 3D printer is poor, is easy to appear mill
The problem of damage.
To achieve the above object, present invention employs following technical solutions:
A kind of 3D printing device based on three-dimensional modeling data, including bottom plate, the top of the bottom plate is from top to bottom successively
Equipped with extrusion mechanism, longitudinal moving mechanism, reciprocating mechanism, rotating mechanism and transverse moving mechanism；
The transverse moving mechanism includes the first cylinder, and first cylinder is mounted by means of bolts on the bottom plate
The right side of upper surface horizontally slips above the bottom plate and is equipped with the first sliding block, passes through round bar above first sliding block
It is welded with the first disk, first sliding block is pushed by described first cylinder or so；
The rotating mechanism includes motor, and the motor is mounted by means of bolts on the upper surface of first disk
It welds at the middle part of the lower end surface of middle part, the upper end of the output shaft of the motor and the second disk；
The reciprocating mechanism includes the second cylinder, the upper end of the piston rod of second cylinder and the third disk
Lower end surface middle part welding；
The longitudinal moving mechanism includes third cylinder, and the third cylinder is mounted by means of bolts on the third circle
The middle part of the upper surface of disk slides back and forth above the third disk and is equipped with the second sliding block, the top of second sliding block
It is welded with the 4th disk, limiting slot is offered at the top of the 4th disk, before second sliding block is by the third cylinder
After push.
The extrusion mechanism includes cabinet, and the right vertical of the upper surface of the bottom plate is welded with riser, the riser
Top left side is welded with top plate, and the cabinet is placed on the top of the top plate, and the inner wall of the cabinet is inlaid with electric boiling plate,
The electric boiling plate is electrically connected with plug by conducting wire, and the inside of the cabinet is communicated with air inlet pipe, the bottom of the cabinet
Portion is equipped with discharge nozzle, and the lower end of the discharge nozzle passes through the top that top plate is located at the 4th disk, the top of the cabinet
Middle part offers feed opening, and the inner thread of the feed opening is connected with thread plug.
Preferably, there are two the first sliding rails for equidistant transverse weld on the bottom plate, and the top of first sliding rail is slided
First sliding block is installed, is welded with longitudinal rod between former and later two described first sliding blocks, the right side wall of the longitudinal rod
It welds the left end of the piston rod of middle part and first cylinder.
Preferably, the top of the third disk is equidistantly welded with two the second sliding rails, and the top of second sliding rail is equal
Activity is welded with second sliding block, is welded with transverse bar, the transverse bar and third between two second sliding blocks in left and right
The piston rod of cylinder welds.
Preferably, first sliding rail and second sliding rail are T shape sliding rail, and first sliding block and described second are slided
Block bottom offers the T-slot with first sliding rail and second sliding rail cooperation sliding respectively.
Preferably, the bottom of first disk and the second disk passes through there are four universal wheel mounting rack angularly installs
Universal wheel.
Preferably, the rolling rolled for the universal wheel of first disk bottom is offered at the top of first disk
Race.
Preferably, the bottom of the third disk is angularly set there are two telescoping tube, and the telescoping tube includes outer tube and interior
Pipe, the outer tube movable set is welded in the outside of said inner tube, the upper end of said inner tube and the lower end surface of third disk, described
The lower end of outer tube and the upper surface of second disk are welded.
Preferably, the inside of the telescoping tube is equipped with spring, the top and bottom of the spring respectively with the third
The lower end surface of disk and the upper surface of second disk welding, the left and right sides of the bottom interior wall of the outer tube and it is described in
The left and right sides at the top of pipe passes through the rolling of pulley mounting rack and is equipped with pulley.
Preferably, the application method of the present invention also provides a kind of 3D printing device based on three-dimensional modeling data:
S1: first plate is placed in limiting slot；
S2: and then thread plug is opened, solid material is added from feed opening, then thread plug is filled in the inside of feed opening；
S3: it is inserted into plug and electric boiling plate is powered, solid material is melted, air inlet pipe is then passed through into gas
Pump is connected to nitrogen gas tank；
S4: the nitrogen in nitrogen gas tank is introduced the inside of cabinet by control air pump, improves the pressure of box house, by liquid original
Material is forced into the top of plate by discharge nozzle；
S5: rotating mechanism, reciprocating mechanism, longitudinal moving mechanism and plate or so is driven to move by the first cylinder of control
It is dynamic, drive reciprocating mechanism, longitudinal moving mechanism and plate to rotate by control motor, by the piston for controlling the second cylinder
The flexible drive longitudinal moving mechanism and plate of bar move up and down, and drive plate to be moved forward and backward by control third cylinder, pass through
The movement of plate different direction is controlled, so that accumulation, solidification of the liquid charging stock in plate different direction, complete production of different shapes
The printing of product.
Preferably, the outer wall of first sliding rail and second sliding rail is coated with lubricating fluid, and the lubricating fluid is by as follows
Method preparation:
Following raw material is taken to weigh by weight: 5-9 parts of oleic acid diethyl amide, 4-6 parts of phenylpropyl triazole, anti-aging agent 3-7
Part, 4-8 parts of olein, 5-7 parts of atoleine, 6-8 parts of graphene, 10-12 parts of methyl carbamate, benzimidazole 3-7
Part, 40-60 parts of mineral base oil；
A: above-mentioned raw materials first stock: are weighed；
B: base oil heating: first will mineral base oil be added constant temperature blender with magnetic force in, open constant temperature blender with magnetic force into
Row agitating and heating, revolving speed is in 20-40r/min, by temperature control between 70-90 degrees Celsius；
C: melting material: by oleic acid diethyl amide, phenylpropyl triazole, olein, atoleine, graphene, amino first
Sour methyl esters, benzimidazole are added in constant temperature blender with magnetic force, and it is Celsius that the temperature in constant temperature blender with magnetic force is increased to 120-150
Degree stirs 30-40 minutes；
D: cooling stirring: the temperature in constant temperature blender with magnetic force is slowly reduced, until reaching room temperature；
E: it produces lubricating fluid: anti-aging agent is poured into blender, stir 20-30 minutes, lubricating fluid is made；
F: spraying: and then lubricating fluid made from step S5 is uniformly applied to the first sliding rail and described after cleaning drying
The surface of second sliding rail.
Technical effect and advantage of the invention: a kind of 3D printing device based on three-dimensional modeling data proposed by the present invention,
Compared with prior art, it has the advantage that
1, rotating mechanism, reciprocating mechanism, longitudinal moving mechanism and plate or so is driven to move by the first cylinder of control
It is dynamic, drive reciprocating mechanism, longitudinal moving mechanism and plate to rotate by control motor, by the piston for controlling the second cylinder
The flexible drive longitudinal moving mechanism and plate of bar move up and down, and drive plate to be moved forward and backward by control third cylinder, pass through
The movement of plate different direction is controlled, so that accumulation, solidification of the liquid charging stock in plate different direction, complete production of different shapes
The printing of product；
2, facilitate printing tubular product, while improving the roundness degree of tubular products, improve aesthetics；
3, plate is placed in limiting slot, improves the limit to plate, improve the quality of production product；
4, by lubricating fluid, lubricant effect is improved, the service life of the device is improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of transverse moving mechanism of the invention；
Fig. 3 is the structural schematic diagram of rotating mechanism of the invention.
Fig. 4 is the structural schematic diagram of reciprocating mechanism and longitudinal moving mechanism of the invention；
Fig. 5 is the main view sectional drawing of extrusion mechanism of the invention；
Fig. 6 is the structural schematic diagram of the first sliding block of the invention；
Fig. 7 is the structural schematic diagram of the first sliding rail of the invention；
Fig. 8 is the main view sectional drawing of telescoping tube of the invention；
Fig. 9 is the portion the A enlarged drawing in the main view sectional drawing of telescoping tube of the invention.
In figure: 1, bottom plate；2, transverse moving mechanism；21, the first cylinder；22, the first sliding rail；23, the first sliding block；24, circle
Bar；25, the first disk；251, roller groove；26, longitudinal rod；3, rotating mechanism；31, motor；32, the second disk；4, it moves up and down
Mechanism；41, the second cylinder；42, third disk；43, telescoping tube；431, outer tube；432, inner tube；44, spring；45, pulley is installed
Frame；46, pulley；5, longitudinal moving mechanism；51, third cylinder；52, the second sliding rail；53, the second sliding block；54, transverse bar；55,
Four disks；56, limiting slot；6, riser；7, top plate；8, extrusion mechanism；81, cabinet；82, electric boiling plate；83, air inlet pipe；84, it leads
Line；841, plug；85, discharge nozzle；86, feed opening；87, thread plug；9, universal wheel mounting rack；91, universal wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention 1- Fig. 9, technical solution in the embodiment of the present invention carry out clear
Chu is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
The specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1:
As shown in Figure 1, a kind of 3D printing device based on three-dimensional modeling data, including bottom plate 1, the top of bottom plate 1 is by upper
Extrusion mechanism 8, longitudinal moving mechanism 5, reciprocating mechanism 4, rotating mechanism 3 and transverse moving mechanism 2 are successively arranged under；
As shown in Figure 1, Figure 2 and Figure 3, transverse moving mechanism 2 includes the first cylinder 21, and the first cylinder 21 is bolted
Be mounted on the right side of the upper surface of bottom plate 1, the top of bottom plate 1, which horizontally slips, is equipped with the first sliding block 23, the first sliding block 23 it is upper
Side is welded with the first disk 25 by round bar 24, and the first sliding block 23 is pushed by the first cylinder 21 or so；
As shown in figures 1 and 3, rotating mechanism 3 includes motor 31, and motor 31 is mounted by means of bolts on the first disk 25
Upper surface middle part, the middle part of the lower end surface of the upper end of the output shaft of motor 31 and the second disk 32 is welded；
As shown in Figure 1 and Figure 4, reciprocating mechanism 4 include the second cylinder 41, the upper end of the piston rod of the second cylinder 41 with
It welds at the middle part of the lower end surface of third disk 42；
As shown in Figure 1 and Figure 4, longitudinal moving mechanism 5 includes third cylinder 51, and third cylinder 51 is bolted installation
At the middle part of the upper surface of third disk 42, the top of third disk 42, which slides back and forth, is equipped with the second sliding block 53, the second sliding block
53 top is welded with the 4th disk 55, and the top of the 4th disk 55 offers limiting slot 56, and the second sliding block 53 passes through third gas
It is pushed before and after cylinder 51, the model RJ090-E03520 of motor 31, self-powered line, plug need to be only inserted into electric mortiser by when use
Plate, the first cylinder 21, the second cylinder 41, third cylinder 51 are 3 position-5 way cylinder, from alive plug.
As shown in Figure 1 and Figure 5, extrusion mechanism 8 includes cabinet 81, and the right vertical of the upper surface of bottom plate 1 is welded with riser
6, the top left side of riser 6 is welded with top plate 7, and cabinet 81 is placed on the top of top plate 7, and the inner wall of cabinet 81 is inlaid with electric heating
Plate 82, electric boiling plate 82 are electrically connected with plug 841 by conducting wire 84, and the inside of cabinet 81 is communicated with air inlet pipe 83, cabinet
81 bottom is equipped with discharge nozzle 85, and the lower end of discharge nozzle 85 passes through the top that top plate 7 is located at the 4th disk 55, the top of cabinet 81
Feed opening 86 is offered in the middle part of portion, the inner thread of feed opening 86 is connected with thread plug 87.
As shown in Fig. 2, further, there are two the first sliding rail 22, the first sliding rails 22 at least equidistant transverse weld on bottom plate 1
Top be slidably fitted with the first sliding block 23, longitudinal rod 26 is welded between former and later two first sliding blocks 23, longitudinal rod 26
It welds the left end of the piston rod of the middle part of right side wall and the first cylinder 21.
By using above-mentioned technical proposal: by the supporting role of multiple first sliding blocks 23, improving the first disk 25 and exist
Stationarity when moving left and right.
As shown in figure 4, further, the top of third disk 42 is at least equidistantly welded with two the second sliding rails 52, second
The equal activity in the top of sliding rail 52 is welded with the second sliding block 53, is welded with transverse bar 54 between two the second sliding blocks 53 in left and right, laterally
The piston rod of bar 54 and third cylinder 51 welds.
By using above-mentioned technical proposal: by the effect of multiple second sliding blocks 53, improving the 4th disk 55 in front and back
Stationarity when mobile.
As shown in Fig. 4, Fig. 6 and Fig. 7, further, the first sliding rail 22 and the second sliding rail 52 are T shape sliding rail, and first is sliding
Block 23 and 53 bottom of the second sliding block offer the T-slot with the first sliding rail 22 and the cooperation sliding of the second sliding rail 52 respectively.
By using above-mentioned technical proposal: the first sliding rail 22 and the second sliding rail 52 respectively with the first sliding block 23 and the second sliding block
The T-slot of 53 cooperation slidings cooperates grafting, improves the first sliding block 23 in the stationarity of sliding, improves the second sliding block 53 in cunning
Dynamic stationarity.
As shown in figures 1 and 3, further, the bottom of the first disk 25 and the second disk 32 is installed by universal wheel
At least angularly there are four universal wheels 91 for installation for frame 9.
By using above-mentioned technical proposal: by the effect of universal wheel 91, improving the first disk 25 when moving left and right
Stationarity, improve the stationarity of the second disk 32 when rotated.
As shown in figure 3, further, the top of the first disk 25 offers the rolling of universal wheel 91 for 25 bottom of the first disk
Dynamic roller groove 251.
By using above-mentioned technical proposal: universal wheel 91 rolls in roller groove 251, is conducive to the steady of the second disk 32
Rotation.
As shown in Figure 1 and Figure 4, further, the bottom of third disk 42 is at least angularly set there are two telescoping tube 43, is stretched
The draw 43 includes outer tube 431 and inner tube 432, and 431 movable set of outer tube is in the outside of inner tube 432, the upper end of inner tube 432 and third
The lower end surface of disk 42 is welded, and the upper surface of the lower end of outer tube 431 and the second disk 32 is welded.
By using above-mentioned technical proposal: by the telescopic action of telescoping tube 43, reducing third disk 42 and moved down upper
Shaking when dynamic.
As shown in Figure 8 and Figure 9, further, the inside of telescoping tube 43 is equipped with spring 44, the top and bottom of spring 44
It is welded respectively with the lower end surface of third disk 42 and the upper surface of the second disk 32, the left and right sides of the bottom interior wall of outer tube 431
And the left and right sides at the top of inner tube 432 passes through the rolling of pulley mounting rack 45 and is equipped with pulley 46.
By using above-mentioned technical proposal: by the resilient support longitudinal moving mechanism 5 of spring 44, facilitating the second cylinder 41
Longitudinal moving mechanism 5 is driven to move up and down, by the effect of pulley 46, the sliding be conducive between outer tube 431 and inner tube 432 is inserted
It connects.
The application method of the present invention also provides a kind of 3D printing device based on three-dimensional modeling data:
S1: first plate is placed in limiting slot 56；
S2: and then thread plug 87 is opened, solid material is added from feed opening 86, then thread plug 87 is filled in into feed opening 86
It is internal；
S3: it is inserted into plug 841 and electric boiling plate 82 is powered, solid material is melted, then by air inlet pipe
83 are connected to by air pump with nitrogen gas tank；
S4: the nitrogen in nitrogen gas tank is introduced the inside of cabinet 81 by control air pump, the pressure inside cabinet 81 is improved, by liquid
Body raw material is forced into the top of plate by discharge nozzle 85；
S5: rotating mechanism 3, reciprocating mechanism 4, longitudinal moving mechanism 5 and plate are driven by the first cylinder 21 of control
It moves left and right, drives reciprocating mechanism 4, longitudinal moving mechanism 5 and plate to rotate by control motor 31, pass through control second
The flexible drive longitudinal moving mechanism 5 and plate of the piston rod of cylinder 41 move up and down, by control third cylinder 51 with movable plate
Material is moved forward and backward, by controlling the movement of plate different direction, so that accumulation, solidification of the liquid charging stock in plate different direction,
Complete the printing of product of different shapes.
Embodiment 2
Difference from example 1 is that the outer wall of the first sliding rail 22 and the second sliding rail 52 is coated with lubricating fluid, lubrication
Liquid is prepared by the following method:
Following raw material is taken to weigh by weight: 5 parts of oleic acid diethyl amide, 4 parts of phenylpropyl triazole, 3 parts of anti-aging agent, oleic acid
4 parts of glyceride, 5 parts of atoleine, 6 parts of graphene, 10 parts of methyl carbamate, 3 parts of benzimidazole, 40 parts of mineral base oil；
A: above-mentioned raw materials first stock: are weighed；
B: base oil heating: first will mineral base oil be added constant temperature blender with magnetic force in, open constant temperature blender with magnetic force into
Row agitating and heating, revolving speed is in 20r/min, by temperature control between 70 degrees Celsius；
C: melting material: by oleic acid diethyl amide, phenylpropyl triazole, olein, atoleine, graphene, amino first
Sour methyl esters, benzimidazole are added in constant temperature blender with magnetic force, and the temperature in constant temperature blender with magnetic force is increased to 120 degrees Celsius,
Stirring 30 minutes；
D: cooling stirring: the temperature in constant temperature blender with magnetic force is slowly reduced, until reaching room temperature；
E: it produces lubricating fluid: anti-aging agent is poured into blender, stir 20 minutes, lubricating fluid is made；
F: spraying: and then lubricating fluid made from step S5 is uniformly applied to the first sliding rail 22 and the after cleaning drying
The surface of two sliding rails 52.
Embodiment 3
With embodiment 2 the difference is that the preparation of lubricant layer, it is specific the preparation method is as follows:
Following raw material is taken to weigh by weight: 9 parts of oleic acid diethyl amide, 6 parts of phenylpropyl triazole, 7 parts of anti-aging agent, oleic acid
8 parts of glyceride, 7 parts of atoleine, 8 parts of graphene, 12 parts of methyl carbamate, 7 parts of benzimidazole, 60 parts of mineral base oil；
A: above-mentioned raw materials first stock: are weighed；
B: base oil heating: first will mineral base oil be added constant temperature blender with magnetic force in, open constant temperature blender with magnetic force into
Row agitating and heating, revolving speed is in 40r/min, by temperature control between 90 degrees Celsius；
C: melting material: by oleic acid diethyl amide, phenylpropyl triazole, olein, atoleine, graphene, amino first
Sour methyl esters, benzimidazole are added in constant temperature blender with magnetic force, and the temperature in constant temperature blender with magnetic force is increased to 150 degrees Celsius,
Stirring 40 minutes；
D: cooling stirring: the temperature in constant temperature blender with magnetic force is slowly reduced, until reaching room temperature；
E: it produces lubricating fluid: anti-aging agent is poured into blender, stir 30 minutes, lubricating fluid is made；
F: spraying: and then lubricating fluid made from step S5 is uniformly applied to the first sliding rail 22 and the after cleaning drying
The surface of two sliding rails 52.
Embodiment 4
With embodiment 2 the difference is that the preparation of lubricant layer, it is specific the preparation method is as follows:
Following raw material is taken to weigh by weight: 8 parts of oleic acid diethyl amide, 5 parts of phenylpropyl triazole, 5 parts of anti-aging agent, oleic acid
6 parts of glyceride, 6 parts of atoleine, 7 parts of graphene, 11 parts of methyl carbamate, 5 parts of benzimidazole, 50 parts of mineral base oil；
A: above-mentioned raw materials first stock: are weighed；
B: base oil heating: first will mineral base oil be added constant temperature blender with magnetic force in, open constant temperature blender with magnetic force into
Row agitating and heating, revolving speed is in 30r/min, by temperature control between 80 degrees Celsius；
C: melting material: by oleic acid diethyl amide, phenylpropyl triazole, olein, atoleine, graphene, amino first
Sour methyl esters, benzimidazole are added in constant temperature blender with magnetic force, and the temperature in constant temperature blender with magnetic force is increased to 140 degrees Celsius,
Stirring 35 minutes；
D: cooling stirring: the temperature in constant temperature blender with magnetic force is slowly reduced, until reaching room temperature；
E: it produces lubricating fluid: anti-aging agent is poured into blender, stir 25 minutes, lubricating fluid is made；
F: spraying: and then lubricating fluid made from step S5 is uniformly applied to the first sliding rail 22 and the after cleaning drying
The surface of two sliding rails 52.
It is optimum embodiment from embodiment 4 known to following table test result comparative analysis, by using above-mentioned technical proposal, leads to
Lubricant layer effect is crossed, the lubricity of the first sliding rail 22 and the second sliding rail 52 is improved, lubricant layer passes through oleic acid diethyl amide, benzene
Third triazole, anti-aging agent, olein, atoleine, graphene, methyl carbamate, benzimidazole, mineral base oil
Collective effect, high lubricating effect, by stock, base oil heating, melting material, cooling stirring, produce lubricating fluid can be made lubrication effect
The good lubricating fluid of fruit, then lubricating fluid is smeared to the first sliding rail 22 and the cleaning drying of the second sliding rail 52, substantially increase the first sliding rail
22 and second sliding rail 52 greasy property, the processing step for preparing lubricating fluid is fairly simple, easy to accomplish, and the lubricating fluid of preparation is viscous
Spend it is moderate, convenient for smear, bubble-free generate, each component sufficiently combine, comprehensive performance is preferable, and the lubricating fluid of preparation has preferably
Greasy property.
To in embodiment 1-4 the first sliding rail 22 and the second sliding rail 52 in actual operation at identical conditions to its into
Row lubricity test and comparison the result is as follows:
| Test uses the result after 100 hours | |
| Embodiment 1 | There is apparent scratch in first sliding rail 22 and the second sliding rail 52 |
| Embodiment 2 | There is a small amount of scratch in first sliding rail 22 and the second sliding rail 52 |
| Embodiment 3 | There is few scratch in first sliding rail 22 and the second sliding rail 52 |
| Embodiment 4 | First sliding rail 22 and the second sliding rail 52 are almost without scratch |
Structural principle: rotating mechanism 3, reciprocating mechanism 4, longitudinal moving mechanism 5 are driven by the first cylinder 21 of control
It is moved left and right with plate, drives reciprocating mechanism 4, longitudinal moving mechanism 5 and plate to rotate by control motor 31, pass through control
The flexible drive longitudinal moving mechanism 5 and plate for making the piston rod of the second cylinder 41 move up and down, by controlling third cylinder 51
Drive plate be moved forward and backward, by control plate different direction movement so that liquid charging stock plate different direction accumulation,
Solidification, completes the printing of product of different shapes；
But when needing to print tubular product, first controls the first cylinder 21 and drive rotating mechanism 3, reciprocating mechanism 4, indulge
It is moved left and right to mobile mechanism 5 and plate, discharge nozzle 85 is exactly the half of tubular products at a distance from plate central point horizontal plane
Then diameter need to only control the second cylinder 41 and plate is driven to move down, control motor 31 drives plate rotation, facilitate printing
Tubular product, while the roundness degree of tubular products is improved, improve aesthetics.
Plate is placed in limiting slot 56, the limit to plate is improved, improves the quality of production product；
By lubricating fluid, lubricant effect is improved, improves the service life of the device.
The 3D printing device based on three-dimensional modeling data, by controlling the movement of plate different direction, so that liquid is former
Expect accumulation, the solidification in plate different direction, completes the printing of product of different shapes, while facilitating tubular product, improve
The quality of production product.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of 3D printing device based on three-dimensional modeling data, including bottom plate (1), it is characterised in that: the bottom plate (1) it is upper
Side is from top to bottom successively arranged extrusion mechanism (8), longitudinal moving mechanism (5), reciprocating mechanism (4), rotating mechanism (3) and cross
To mobile mechanism (2)；
The transverse moving mechanism (2) includes the first cylinder (21), and first cylinder (21) is mounted by means of bolts on institute
The right side of the upper surface of bottom plate (1) is stated, horizontally slips and is equipped with the first sliding block (23) above the bottom plate (1), described first
The top of sliding block (23) is welded with the first disk (25) by round bar (24), and first sliding block (23) passes through first cylinder
(21) left and right pushes；
The rotating mechanism (3) includes motor (31), and the motor (31) is mounted by means of bolts on first disk
(25) middle part of upper surface, the middle part weldering of the lower end surface of the upper end and the second disk (32) of the output shaft of the motor (31)
It connects；
The reciprocating mechanism (4) include the second cylinder (41), the upper end of the piston rod of second cylinder (41) with it is described
It welds at the middle part of the lower end surface of third disk (42)；
The longitudinal moving mechanism (5) includes third cylinder (51), and the third cylinder (51) is mounted by means of bolts on institute
The middle part of the upper surface of third disk (42) is stated, is slid back and forth above the third disk (42) and the second sliding block is installed
(53), it is welded with the 4th disk (55) at the top of second sliding block (53), is opened up at the top of the 4th disk (55) limited
Position slot (56), second sliding block (53) before and after the third cylinder (51) by pushing；
The extrusion mechanism (8) includes cabinet (81), and the right vertical of the upper surface of the bottom plate (1) is welded with riser (6), institute
The top left side for stating riser (6) is welded with top plate (7), and the cabinet (81) is placed on the top of the top plate (7), the cabinet
(81) inner wall is inlaid with electric boiling plate (82), and the electric boiling plate (82) is electrically connected with plug by conducting wire (84)
(841), the inside of the cabinet (81) is communicated with air inlet pipe (83), and the bottom of the cabinet (81) is equipped with discharge nozzle (85),
The lower end of the discharge nozzle (85) passes through the top that top plate (7) are located at the 4th disk (55), the top of the cabinet (81)
Middle part offers feed opening (86), and the inner thread of the feed opening (86) is connected with thread plug (87).
2. a kind of 3D printing device based on three-dimensional modeling data according to claim 1, it is characterised in that: the bottom plate
(1) equidistant transverse weld is there are two the first sliding rail (22) on, and the top of first sliding rail (22) is slidably fitted with described the
One sliding block (23) is welded with longitudinal rod (26) between former and later two described first sliding blocks (23), the right side of the longitudinal rod (26)
It welds the left end of the piston rod of the middle part of wall and first cylinder (21).
3. a kind of 3D printing device based on three-dimensional modeling data according to claim 2, it is characterised in that: the third
The top of disk (42) is equidistantly welded with two the second sliding rails (52), and the activity welding of the top of second sliding rail (52) is
State the second sliding block (53), left and right two second sliding blocks (53) between be welded with transverse bar (54), the transverse bar (54) with
The piston rod of third cylinder (51) welds.
4. a kind of 3D printing device based on three-dimensional modeling data according to claim 3, it is characterised in that: described first
Sliding rail (22) and second sliding rail (52) are T shape sliding rail, first sliding block (23) and second sliding block (53) bottom
The T-slot with first sliding rail (22) and second sliding rail (52) cooperation sliding is offered respectively.
5. a kind of 3D printing device based on three-dimensional modeling data according to claim 1, it is characterised in that: described first
The bottom of disk (25) and the second disk (32) passes through universal wheel mounting rack (9) and angularly installs there are four universal wheel (91).
6. a kind of 3D printing device based on three-dimensional modeling data according to claim 5, it is characterised in that: described first
The roller groove (251) rolled for the universal wheel (91) of the first disk (25) bottom is offered at the top of disk (25).
7. a kind of 3D printing device based on three-dimensional modeling data according to claim 1, it is characterised in that: the third
The bottom of disk (42) is angularly set there are two telescoping tube (43), and the telescoping tube (43) includes outer tube (431) and inner tube
(432), outer tube (431) movable set is in the outside of said inner tube (432), the upper end of said inner tube (432) and third circle
The lower end surface of disk (42) is welded, and the upper surface of the lower end of the outer tube (431) and second disk (32) is welded.
8. a kind of 3D printing device based on three-dimensional modeling data according to claim 7, it is characterised in that: described flexible
The inside of pipe (43) is equipped with spring (44), and the top and bottom of the spring (44) is respectively and under the third disk (42)
End face and the welding of the upper surface of second disk (32), the left and right sides of the bottom interior wall of the outer tube (431) and described
The left and right sides at the top of inner tube (432) passes through pulley mounting rack (45) rolling and is equipped with pulley (46).
9. a kind of application method of the 3D printing device based on three-dimensional modeling data, it is characterised in that:
S1: first plate is placed in limiting slot (56)；
S2: and then thread plug (87) are opened, solid material is added from feed opening (86), then thread plug (87) is filled in into feed opening
(86) inside；
S3: it is inserted into plug (841) and electric boiling plate (82) is powered, solid material is melted, then by air inlet pipe
(83) it is connected to by air pump with nitrogen gas tank；
S4: the nitrogen in nitrogen gas tank is introduced the inside of cabinet (81) by control air pump, cabinet (81) internal pressure is improved, by liquid
Body raw material is forced into the top of plate by discharge nozzle (85)；
S5: by control the first cylinder (21) drive rotating mechanism (3), reciprocating mechanism (4), longitudinal moving mechanism (5) and
Plate moves left and right, and drives reciprocating mechanism (4), longitudinal moving mechanism (5) and plate to rotate by control motor (31), leads to
The flexible drive longitudinal moving mechanism (5) and plate for crossing the piston rod of control the second cylinder (41) move up and down, by controlling the
Three cylinders (51) drive plate to be moved forward and backward, by controlling the movement of plate different direction, so that liquid charging stock is in plate difference
Accumulation, the solidification in orientation, complete the printing of product of different shapes.
10. a kind of 3D printing device based on three-dimensional modeling data as claimed in claim 4, it is characterised in that: described first is sliding
The outer wall of rail (22) and second sliding rail (52) is coated with lubricating fluid, and the lubricating fluid is prepared by the following method:
Following raw material is taken to weigh by weight: 5-9 parts of oleic acid diethyl amide, 4-6 parts of phenylpropyl triazole, 3-7 parts of anti-aging agent, oil
4-8 parts of acid glyceride, 5-7 parts of atoleine, 6-8 parts of graphene, 10-12 parts of methyl carbamate, 3-7 parts of benzimidazole, mine
40-60 parts of object base oil；
A: above-mentioned raw materials first stock: are weighed；
B: base oil heating: first mineral base oil being added in constant temperature blender with magnetic force, opens constant temperature blender with magnetic force and is stirred
Heating is mixed, revolving speed is in 20-40r/min, by temperature control between 70-90 degrees Celsius；
C: melting material: by oleic acid diethyl amide, phenylpropyl triazole, olein, atoleine, graphene, carbamic acid first
Ester, benzimidazole are added in constant temperature blender with magnetic force, and the temperature in constant temperature blender with magnetic force is increased to 120-150 degrees Celsius,
Stirring 30-40 minutes；
D: cooling stirring: the temperature in constant temperature blender with magnetic force is slowly reduced, until reaching room temperature；
E: it produces lubricating fluid: anti-aging agent is poured into blender, stir 20-30 minutes, lubricating fluid is made；
F: spraying: and then lubricating fluid made from step S5 is uniformly applied to the first sliding rail (22) and described after cleaning drying
The surface of second sliding rail (52).
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Cited By (1)
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| CN110696368A (en) * | 2019-09-23 | 2020-01-17 | 合肥海闻自动化设备有限公司 | Control method for rotary nozzle of 3D printer |
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| CN206551479U (en) * | 2017-03-10 | 2017-10-13 | 四川大学 | A kind of 3D printer based on fused glass pellet technology |
| CN108264756A (en) * | 2018-01-25 | 2018-07-10 | 哈尔滨工业大学 | The 3D printing material and equipment of a kind of three-dimensional laser deposition modeling |
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