CN110216873A - A kind of inexpensive rapid molding device and method based on Electronic Photographing Technology - Google Patents
A kind of inexpensive rapid molding device and method based on Electronic Photographing Technology Download PDFInfo
- Publication number
- CN110216873A CN110216873A CN201910478800.7A CN201910478800A CN110216873A CN 110216873 A CN110216873 A CN 110216873A CN 201910478800 A CN201910478800 A CN 201910478800A CN 110216873 A CN110216873 A CN 110216873A
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- China
- Prior art keywords
- endless belt
- belt conveyer
- idler roller
- ink powder
- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/295—Heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6529—Transporting
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Present invention design completes a kind of inexpensive rapid molding device and method based on Electronic Photographing Technology, the device includes driven roller, idler roller, Clean Brush for cleaning, exchange Xelminator, laser printer core system, self-powered platform, heating plate and endless belt conveyer, the 3D model layers processing of required forming part is generated the image information to be printed by computer, and image information is input to laser printer core system, after laser printer core system receives type information, by forming " electrostatic latent image " to photosensitive drums scan exposure, in photosensitive drums；Photosensitive drums are tangent with magnetic roller, and ink powder is attracted to photosensitive drums and forms " ink powder image "；" ink powder image " in photosensitive drums is transferred to endless belt conveyer using high-pressure electrostatic by laser printer core system, then to ink powder image pressurized, heated, forms cured layer, which is successively accumulated, that is, realizes the rapid shaping of 3 d part；The characteristics of invention, has the characteristics that system cost is low, forming efficiency is high.
Description
Technical field
The present invention relates to mechanical manufacturing field more particularly to a kind of inexpensive rapid shaping dresses based on Electronic Photographing Technology
It sets and method.
Background technique
Rapid prototyping technology is a kind of advanced manufacturing technology, it uses material addition Forming Theory, according to the three of part
Victoria C AD model, can directly produce Three-dimensional Entity Components, be a kind of new technology for being rich in vitality.
For at present, the quick forming method developed mainly has: photocuring processes (Stereolithography), choosing
Selecting property laser sintered (SLS), layered manner (LOM) etc..Wherein the comprehensive performance of photocuring processes is best, it is mainly characterized in that: into
Shape precision is high, surface smoothness is good, stock utilization is high, can make hollow and fine structure, and specifically, photocuring processes are main
It is to be carried out material addition forming, the photosensitive tree used due to this method by the cured principle of UV light using photosensitive resin
Rouge is expensive, limits its popularization and use.SLS method is with CO2For laser as light source, the manufacture raw material used are mostly powder
Material, the method process are as follows: one layer of dusty material is first spread on the table, using computer controlled laser according to layering
Cross section information is selectively sintered, and completes the process one layer, lifting platform declines a thickness, and the powder that layer overlay is new
End carries out next layer of sintering, removes excessive powder after the completion of sintering all to get required part, this method former material is arrived
Than wide, excess stock is conducive to cleaning for material selection, makes it have wide application field, but the technique is due to that will use
CO2For laser as light source, system cost is higher.
Therefore, it is necessary to a kind of novel, efficient, inexpensive rapid shaping technique be developed, by laser scanner technique and electricity
Sub- camera technique, which combines to obtain Electronic Photographing Technology, provides new approach.
Summary of the invention
In view of this, present invention design completes a kind of inexpensive rapid molding device based on Electronic Photographing Technology and side
Method, the device include driven roller, idler roller, Clean Brush for cleaning, exchange Xelminator, laser printer core system, lifting work
Make platform, heating plate and endless belt conveyer, the 3D model layers processing of required forming part is generated the image to be printed by computer
Information, and image information is input to laser printer core system, after laser printer core system receives type information, warp
It crosses to photosensitive drums scan exposure, form " electrostatic latent image " in photosensitive drums；Photosensitive drums are tangent with magnetic roller, and ink powder is attracted to photosensitive
Cydariform is at " ink powder image "；" ink powder image " in photosensitive drums is transferred to ring using high-pressure electrostatic by laser printer core system
Shape conveyer belt, then to ink powder image pressurized, heated, form cured layer, which is successively accumulated, that is, realize 3 d part
Rapid shaping；The characteristics of invention, has the characteristics that system cost is low, forming efficiency is high.
The present invention is solved the above problems by following technological means: a kind of low cost based on Electronic Photographing Technology is fast rapid-result
Type device, including driven roller, the first idler roller, Clean Brush for cleaning, first exchange Xelminator, laser printer core system,
Second idler roller, the second exchange Xelminator, third idler roller, self-powered platform, heating plate, the 4th idler roller and annular pass
Send band；
The endless belt conveyer is stretched in first idler roller, the second idler roller, third idler roller and the 4th idler roller
On four idler rollers, first idler roller and the driven roller clamp the endless belt conveyer, the driven roller and described the
Endless belt conveyer movement is driven when one idler roller, the second idler roller, third idler roller and the 4th idler roller rotate backward；It is described clear
Clean hairbrush, the first exchange Xelminator, laser printer core system and the second exchange Xelminator are located at the annular
Outside conveyer belt, the Clean Brush for cleaning carries out cleaning treatment, the first exchange Xelminator pair to the endless belt conveyer
The endless belt conveyer carries out destaticing processing, and " ink powder image " is transferred to the annular by the laser printer core system
On conveyer belt, the second exchange Xelminator carries out " ink powder image " on endless belt conveyer to destatic processing, described
Self-powered platform is located at the outer side-lower of the endless belt conveyer, and the heating plate is placed on the inside of the endless belt conveyer, is located at
Right above the self-powered platform, the self-powered platform, heating plate and endless belt conveyer surface keeping parallelism, the lifting work
Making platform and heating plate can vertically move up and down.
Further, a kind of inexpensive rapid molding device based on Electronic Photographing Technology further includes controller and calculating
Machine, the computer are realized to the driven roller by the controller, the first idler roller, the first exchange Xelminator, are swashed
Optical printer core system, the second idler roller, second exchange Xelminator, third idler roller, self-powered platform, heating plate and
The control of 4th idler roller.
Further, laser printer core system refers to beats what laser scanner technique and Electronic Photographing Technology combined
The core system in output equipment is printed, after the image information that computer will print is input to laser printer core system,
Print driver converts it into the order that laser printer can identify and send to driving circuit, controls laser emitter
Switch forms dot matrix laser beam, then through scanning mirror to photosensitive drums scan exposure, forms " electrostatic latent image " in photosensitive drums, when
When photosensitive drums and magnetic roller are tangent, ink powder is attracted to photosensitive drums " electrostatic latent image " region, is formed " ink powder image ", finally, utilizing
" ink powder image " in photosensitive drums is transferred on paper or other films by high-pressure electrostatic, and laser printer core system refers to sharp
Optical printer removes the remainder after its paper advance mechanism, and the laser printer core system of major brand can be achieved on the market
Above functions, such as Samsung ML4500 type laser printer.
Further, the glass fiber reinforced polyester tetrafluoro that the endless belt conveyer uses with a thickness of 0.085mm~0.115mm
Ethylene PTFE composite.
Further, the heating plate be mica heater, carry temperature controller, heating and temperature control range be 150 DEG C~
180℃。
A kind of inexpensive quick molding method based on Electronic Photographing Technology, using a kind of based on Electronic Photographing Technology
Inexpensive rapid molding device, comprising the following steps:
Step 1: the computer handles the 3D model layers of required forming part, obtains part model and is respectively layered section
Data, computer generate the image information to be printed according to layering cross-section data, and image information is defeated by the controller
Enter to the laser printer core system, after the laser printer core system receives type information, by photosensitive drums
Scan exposure forms " electrostatic latent image " in photosensitive drums, and photosensitive drums are tangent with magnetic roller, and ink powder is attracted to photosensitive drums and forms " ink
Powder image "；
Step 2: the controller controls the driven roller and the first idler roller, the second idler roller, third idler roller and the
The rotation of four idler rollers of idler roller four, drives the endless belt conveyer to move, the Clean Brush for cleaning to the endless belt conveyer into
Row cleaning treatment, the first exchange Xelminator carry out the endless belt conveyer to destatic processing；
Step 3: " ink powder image " in photosensitive drums is transferred to by the laser printer core system using high-pressure electrostatic
On the endless belt conveyer；
Step 4, the second exchange Xelminator destatic " ink powder image " on the endless belt conveyer
Processing；
Step 5: when " ink powder image " on the endless belt conveyer moves to right above the self-powered platform, the control
Device processed controls the driven roller and the first idler roller, the second idler roller, third idler roller and the 4th idler roller are static, the annular
Conveyer belt is stationary；The heating plate drops to and endless belt conveyer upper surface abutment location, the self-powered platform
Rise, the heating plate and the self-powered platform clamp " ink powder image " on the endless belt conveyer and its surface, protect
It holds 1~5 second, carbon dust is bonded to ink powder product layer by resin melting in ink powder；
Step 6: the heating plate rises, and separates with the endless belt conveyer；After 1~5 second, under the self-powered platform
Drop, ink powder product layer are bonded to one with the self-powered platform, separate with the endless belt conveyer, realize the tired of product single layer
Add；
Step 7: repeating step 1 to step 6, until computer is tired to needing all layering sections of forming part to be able to solidification
Add, completes entire part rapid shaping production.
A kind of inexpensive rapid molding device and method based on Electronic Photographing Technology of the invention has below beneficial to effect
Fruit: present invention design completes a kind of inexpensive rapid molding device and method based on Electronic Photographing Technology, which includes
Driven roller, idler roller, Clean Brush for cleaning, exchange Xelminator, laser printer core system, self-powered platform, heating plate and
The processing of the 3D model layers of required forming part is generated the image information to be printed by endless belt conveyer, computer, and by image
Information input is to laser printer core system, after laser printer core system receives type information, by sweeping to photosensitive drums
It retouches exposure, form " electrostatic latent image " in photosensitive drums；Photosensitive drums are tangent with magnetic roller, and ink powder is attracted to photosensitive drums and forms " ink powder
Image "；" ink powder image " in photosensitive drums is transferred to endless belt conveyer using high-pressure electrostatic by laser printer core system, then
To ink powder image pressurized, heated, cured layer is formed, which is successively accumulated, that is, realizes the rapid shaping of 3 d part；It should
The characteristics of invention, has the characteristics that system cost is low, forming efficiency is high.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
The present invention is based on the schematic devices of the inexpensive rapid shaping of Electronic Photographing Technology by Fig. 1；
Wherein: 1, driven roller；2, the first idler roller；3, Clean Brush for cleaning；4, the first exchange Xelminator；5, laser printing
Machine core system；6, the second idler roller；7, the second exchange Xelminator；8, third idler roller；9, self-powered platform；10, add
Hot plate；11, product；12, the 4th idler roller；13, endless belt conveyer；14, controller；15, computer.
Specific embodiment
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of inexpensive rapid molding device based on Electronic Photographing Technology, including driven roller 1, first
Tight roller 2, Clean Brush for cleaning 3, first exchange Xelminator 4, laser printer core system 5, the exchange of the second idler roller 6, second
Xelminator 7,8 self-powered platform 9 of third idler roller, heating plate 10, the 4th idler roller 12 and endless belt conveyer 13；The ring
Shape conveyer belt 13 is stretched in first idler roller 2, the second idler roller 6, third idler roller 8 and the 4th idler roller 12 4 tensionings
On roller, first idler roller 2 clamps the endless belt conveyer 13, the driven roller 1 and the first idler roller with the driven roller 1
2, the endless belt conveyer 13 is driven to move when the second idler roller 6, third idler roller 8 and the 4th idler roller 12 rotate backward；Institute
The exchange of Clean Brush for cleaning 3, first Xelminator 4, laser printer core system 5 and the second exchange Xelminator 7 is stated to be located at
Outside the endless belt conveyer 13, the Clean Brush for cleaning 3 carries out cleaning treatment to the endless belt conveyer 13；First exchange
Xelminator 4 carries out destaticing processing to the endless belt conveyer 13；The laser printer core system 5 is by " ink powder figure
Picture " is transferred on the endless belt conveyer 13；The second exchange Xelminator 7 is to " the ink powder figure on endless belt conveyer 11
Picture " carries out destaticing processing；The self-powered platform 9 is located at the outer side-lower of the endless belt conveyer 13, and the heating plate 10 is pacified
Be placed in 13 inside of the endless belt conveyer, be located at right above the self-powered platform 9, the self-powered platform 9, heating plate 10 with
13 surface keeping parallelism of endless belt conveyer, the self-powered platform 9 and heating plate 10 can be moved up and down vertically；A kind of base
It further include controller 14 and computer 15 in the inexpensive rapid molding device of Electronic Photographing Technology, the computer 15 passes through institute
Controller 14 is stated to realize to the driven roller 1, the first idler roller 2, first exchange Xelminator 4, laser printer core system
System the 5, second idler roller 6, second exchange Xelminator 7, third idler roller 8, self-powered platform 9, heating plate 10 and the 4th
The control of tight roller 12.
A kind of inexpensive quick molding method based on Electronic Photographing Technology, using a kind of based on Electronic Photographing Technology
Inexpensive rapid molding device, comprising the following steps:
Step 1: the computer 15 handles the 3D model layers of required forming part, obtains part model and respectively be layered section
Face data, computer generates the image information to be printed according to layering cross-section data, and image information is passed through the controller
14 are input to the laser printer core system 5, the laser printer core system 5, after receiving type information, by pair
Photosensitive drums scan exposure forms " electrostatic latent image " in photosensitive drums, and photosensitive drums are tangent with magnetic roller, and ink powder is attracted to photosensitive cydariform
At " ink powder image "；
Step 2: the controller 14 controls the driven roller 1 and the first idler roller 2, the second idler roller 6, third idler roller
8 and the 12 4 idler rollers rotation of the 4th idler roller, drive the endless belt conveyer 13 to move, the Clean Brush for cleaning 3 is to the ring
Shape conveyer belt 13 carries out cleaning treatment, and the first exchange Xelminator 4 carries out destaticing place to the endless belt conveyer 13
Reason；
Step 3: " ink powder image " in photosensitive drums is transferred to by the laser printer core system 5 using high-pressure electrostatic
On the endless belt conveyer 13；
Step 4, the second exchange Xelminator 7 carry out except quiet " ink powder image " on the endless belt conveyer 13
Electric treatment；
Step 5: when " ink powder image " on the endless belt conveyer 13 moves to 9 surface of self-powered platform, institute
It states controller 14 and controls the driven roller 1 and the first idler roller 2, the second idler roller 6, third idler roller 8 and the 4th idler roller 12
Static, the endless belt conveyer 13 is stationary；The heating plate 10 is dropped to be adjacent to 13 upper surface of endless belt conveyer
Position, the self-powered platform 9 rise, the heating plate 10 and the self-powered platform 9 by the endless belt conveyer 13 and its
" ink powder image " on surface clamps, and is kept for 1~5 second, and carbon dust is bonded to ink powder product layer by resin melting in ink powder；
Step 6: the heating plate 10 rises, and separates with the endless belt conveyer 13；After 1~5 second, the self-powered platform
9 declines, ink powder product layer are bonded to one with the self-powered platform 9, separate with the endless belt conveyer 13, realize product list
Layer adds up；
Step 7: repeating step 1 to step 6, until 15 pairs of computer need all layering sections of forming part to be solidified
It is cumulative, complete entire 11 rapid shaping of part production.
Specifically, the endless belt conveyer 13 is using the glass fiber reinforced polyester tetrafluoro with a thickness of 0.085mm~0.115mm
Ethylene PTFE composite.
Specifically, the heating plate 10 be mica heater, carry temperature controller, heating and temperature control range be 150 DEG C~
180℃。
Specifically, laser printer core system 5 refers to beats what laser scanner technique and Electronic Photographing Technology combined
Print the core system in output equipment.After the image information that computer will print is input to laser printer core system,
Print driver converts it into the order that laser printer can identify and send to driving circuit, controls laser emitter
Switch forms dot matrix laser beam；Again through scanning mirror to photosensitive drums scan exposure, " electrostatic latent image " is formed in photosensitive drums, when
When photosensitive drums and magnetic roller are tangent, ink powder is attracted to photosensitive drums " electrostatic latent image " region, is formed " ink powder image ", finally, utilizing
" ink powder image " in photosensitive drums is transferred on paper or other films by high-pressure electrostatic, and laser printer core system 5 refers to
Laser printer removes the remainder after its paper advance mechanism, and the laser printer core system of major brand can be real on the market
Existing above functions, such as Samsung ML4500 type laser printer.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. a kind of inexpensive rapid molding device based on Electronic Photographing Technology, it is characterised in that: including driven roller (1), first
Idler roller (2), Clean Brush for cleaning (3), the first exchange Xelminator (4), laser printer core system (5), the second idler roller
(6), the second exchange Xelminator (7), third idler roller (8), self-powered platform (9), heating plate (10), the 4th idler roller
(12) and endless belt conveyer (13)；
The endless belt conveyer (13) is stretched in first idler roller (2), the second idler roller (6), third idler roller (8) and
On four idler rollers of idler roller (12) four, first idler roller (2) and the driven roller (1) clamp the endless belt conveyer
(13), the driven roller (1) and first idler roller (2), the second idler roller (6), third idler roller (8) and the 4th idler roller
(12) endless belt conveyer (13) is driven to move when rotating backward；
The Clean Brush for cleaning (3), the first exchange Xelminator (4), laser printer core system (5) and the second exchange are quiet
Electric arrester (7) is located at the endless belt conveyer (13) outside, and the Clean Brush for cleaning (3) carries out the endless belt conveyer (13)
Cleaning treatment, first exchange Xelminator (4) carry out the endless belt conveyer (13) to destatic processing, the laser
" ink powder image " is transferred on the endless belt conveyer (13) by printer core system (5), the second exchange static elimination
Device (7) carries out destaticing processing to " ink powder image " on the endless belt conveyer (11)；
The self-powered platform (9) is located at the endless belt conveyer (13) outer side-lower, and the heating plate (10) is placed in described
On the inside of endless belt conveyer (13), be located at right above the self-powered platform (9), the self-powered platform (9), heating plate (10) with
Endless belt conveyer (13) surface keeping parallelism, the self-powered platform (9) and heating plate (10) can be moved up and down vertically.
2. a kind of inexpensive rapid molding device based on Electronic Photographing Technology as described in claim 1, it is characterised in that: also
Including controller (14) and computer (15), the computer (15) is realized by the controller (14) to the driven roller
(1), the first idler roller (2), first exchange Xelminator (4), laser printer core system (5), the second idler roller (6),
Second exchange Xelminator (7), third idler roller (8), self-powered platform (9), heating plate (10) and the 4th idler roller (12)
Control.
3. a kind of inexpensive rapid molding device based on Electronic Photographing Technology as described in claim 1, it is characterised in that: institute
Endless belt conveyer (13) are stated using the glass fiber reinforced polytetrafluoroethylene PTFE composite wood with a thickness of 0.085mm~0.115mm
Material.
4. a kind of inexpensive rapid molding device based on Electronic Photographing Technology as described in claim 1, it is characterised in that: institute
Stating heating plate (10) is mica heater, carries temperature controller, and heating and temperature control range is 150 DEG C~180 DEG C.
5. a kind of inexpensive quick molding method based on Electronic Photographing Technology, using one of claim 1 based on electricity
The inexpensive rapid molding device of sub- camera technique, which comprises the following steps:
Step 1: the computer (15) handles the 3D model layers of required forming part, obtains part model and is respectively layered section
Data, computer generates the image information to be printed according to layering cross-section data, and image information is passed through the controller
(14) it is input to the laser printer core system (5), after the laser printer core system (5) receives type information,
By forming " electrostatic latent image " to photosensitive drums scan exposure, in photosensitive drums, photosensitive drums are tangent with magnetic roller, and ink powder is attracted to sense
Light cydariform is at " ink powder image "；
Step 2: controller (14) control driven roller (1) and the first idler roller (2), the second idler roller (6), third idler roller
(8) and (12) the four idler roller rotations of the 4th idler roller, drive endless belt conveyer (13) move, and the Clean Brush for cleaning (3) is to institute
State endless belt conveyer (13) carry out cleaning treatment, it is described first exchange Xelminator (4) to the endless belt conveyer (13) into
Row destatics processing；
Step 3: " ink powder image " in photosensitive drums is transferred to ring using high-pressure electrostatic by the laser printer core system (5)
On shape conveyer belt (13)；
Step 4, second exchange Xelminator (7) carry out except quiet " ink powder image " on the endless belt conveyer (13)
Electric treatment；
Step 5: when " ink powder image " on the endless belt conveyer (13) moves to right above the self-powered platform (9), institute
State controller (14) control driven roller (1) and the first idler roller (2), the second idler roller (6), third idler roller (8) and the 4th
Tight roller (12) is static, and the endless belt conveyer (13) is stationary, and the heating plate (10) drops to and the endless belt conveyer
(13) upper surface abutment location, the self-powered platform (9) rise, and the heating plate (10) and the self-powered platform (9) will
" ink powder image " on the endless belt conveyer (13) and its surface clamps, and is kept for 1~5 second, resin melting by carbon in ink powder
Powder is bonded to ink powder product layer；
Step 6: the heating plate (10) rises, and separates with the endless belt conveyer (13), after 1~5 second, the self-powered platform
(9) decline, ink powder product layer is bonded to one with the self-powered platform (9), separates with the endless belt conveyer (13), realizes
Product single layer adds up；
Step 7: repeating step 1 to step 6, until computer (15) are tired to needing all layering sections of forming part to be able to solidification
Add, completes the production of entire part (11) rapid shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478800.7A CN110216873A (en) | 2019-06-04 | 2019-06-04 | A kind of inexpensive rapid molding device and method based on Electronic Photographing Technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478800.7A CN110216873A (en) | 2019-06-04 | 2019-06-04 | A kind of inexpensive rapid molding device and method based on Electronic Photographing Technology |
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| Publication Number | Publication Date |
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| CN110216873A true CN110216873A (en) | 2019-09-10 |
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| CN201910478800.7A Pending CN110216873A (en) | 2019-06-04 | 2019-06-04 | A kind of inexpensive rapid molding device and method based on Electronic Photographing Technology |
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