CN204869668U - Projection photo rapid prototyping machine based on FDM technique - Google Patents
Projection photo rapid prototyping machine based on FDM technique Download PDFInfo
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- CN204869668U CN204869668U CN201520394944.1U CN201520394944U CN204869668U CN 204869668 U CN204869668 U CN 204869668U CN 201520394944 U CN201520394944 U CN 201520394944U CN 204869668 U CN204869668 U CN 204869668U
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- mobile device
- direction mobile
- rotating shaft
- timing belt
- printing
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- 238000000034 method Methods 0.000 title abstract description 3
- 238000007639 printing Methods 0.000 claims abstract description 36
- 238000007493 shaping process Methods 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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Abstract
The utility model provides a projection photo rapid prototyping machine based on FDM technique, includes casing, workstation mobile device, X direction mobile device, Y direction mobile device, printing device, the casing includes baffle and upper and lower connecting plate, and middle plate washer falls into two parts with the shell chamber, and the left side is regional for printing the shaping, and the region is deposited for printing the raw materials in the right side, X direction mobile device, Y direction mobile device, workstation mobile device are established in that to print the shaping regional, and top below position in the upper junction plate is established to X direction mobile device, Y direction mobile device, fix on printing the regional inside wall of shaping, and the workstation mobile device is established under on the connecting plate, printing device establishes directly over the workstation mobile device, is connected with X direction mobile device, Y direction mobile device. Printer simple structure, part are convenient for change, and interchangeability is good. Cancellation Z direction removes, and the very big printer inner space that has reduced reduces the printer volume, makes the structure compacter, portable.
Description
Technical field
The present invention relates to rapid shaping field, be specifically related to one can analyze by each pixel gray value of comparison film, projection print pattern filling size be set according to this pixel gray value size and generate G code, finally projection print being carried out to the portable rapidform machine of high efficiency rapid shaping.
Background technology
Rapidform machine at present based on FDM (moulding of FusedDepositionModeling fusion sediment) technology is all universal, the object of arbitrary shape can be printed, but its molding time of object great majority to complex appearance is longer, and it is difficult to one or a series products carries out high efficiency rapid shaping.
The rapidform machine of the FDM of prior art, complex structure, expensive, maintenance difficult, certain depth limits market scale and the bandwagon effect of FDM printer.Meanwhile, as desktop level rapidform machine, its volume is large, and structure is not compact, and weight is large, and therefore mobile difficulty, not portable.
It is longer that existing FDM printer prints the projection print time, and projection print only need print one deck, does not need the movement of Z-direction, and therefore its forming requirements space is very little.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for solving prior art, provides a kind of projection print rapidform machine based on FDM technology; Compact conformation of the present invention, volume is little, low cost of manufacture, is easy to carry, and can carry out high efficiency rapid shaping to projection print.
The technical solution used in the present invention is: a kind of tailored version rapidform machine based on FDM technology, comprises housing, Reciprocating Table Drive System, X-direction mobile device, Y-direction mobile device, printing equipment; Described housing comprises baffle plate and upper lower connecting plate, and shell chamber is divided into two parts by middle plate washer, and left side is printing shaping region, and right side is for printing raw material storage area; Described X-direction mobile device, Y-direction mobile device, Reciprocating Table Drive System are located at printing shaping region, X-direction mobile device, Y-direction mobile device are located at upper junction plate inner top lower position, be fixed on the madial wall in printing shaping region, Reciprocating Table Drive System is located on lower connecting plate; Described printing equipment is located at directly over Reciprocating Table Drive System, is connected with X-direction mobile device, Y-direction mobile device.
Described Reciprocating Table Drive System comprises interior guide rail, outer guide, leveling bolt, base plate, heating aluminium sheet, working panel, expansion link leading screw and expansion link motor.Described outer guide is connected with the sheet metal component of housing lower connecting plate, described interior guide rail is connected with Reciprocating Table Drive System base plate sheet metal component, described expansion link leading screw matches with base plate feed screw nut, when expansion link electric motor starting drives leading screw to rotate, feed screw nut just can drive workbench linearly guide rail movement, completes expanding-contracting action.
Described X-direction mobile device is located at the X-direction in printing shaping region, comprise Y-direction horizontal rotating shaft, Timing Belt, belt wheel, tension spring, drive motors, fixed block with holes and limit switch, described Y-direction horizontal rotating shaft, Timing Belt and belt wheel are equipped with a pair, Timing Belt is placed in the X-direction both sides in printing shaping region respectively, Y-direction horizontal rotating shaft is placed in the middle of Timing Belt, and is parallel to each other; Timing Belt is connected by belt wheel, and drive motors is connected with belt wheel, and described fixed block is engaged on Y-direction horizontal rotating shaft, and described limit switch matches with X-direction skid rail end.
Described Y-direction mobile device is located at the Y direction in printing shaping region, comprise furred ceiling, X-direction horizontal rotating shaft, Timing Belt, belt wheel, tension spring, drive motors, fixed block with holes and limit switch, described X-direction horizontal rotating shaft, Timing Belt and belt wheel are equipped with a pair, Timing Belt is placed in the Y direction both sides in printing shaping region respectively, X-direction horizontal rotating shaft is placed in the middle of Timing Belt, and is parallel to each other; Timing Belt is connected by belt wheel, and drive motors is connected with belt wheel, and described fixed block is engaged on X-direction horizontal rotating shaft, and described limit switch matches with Y-direction skid rail end.
Described printing equipment comprise link, radiator, with heating module extrude shower nozzle, wire feeding motor, slide block, X-direction support arm, Y-direction support arm and wire feed cover.Described link with support arm, be connected, support arm end is connected with slide block, slide block under the driving of X, Y-direction Timing Belt along X, Y-direction horizontal rotating shaft slide.The embedded sliding bearing of described slide block can be free to slide on the horizontal rotating shaft of X, Y-direction mobile device, and Timing Belt side and slide block one end are connected and provide power.Described wire feeding motor is connected with housing lower connecting plate, and printed material sends into shower nozzle by wire feed cover.
Beneficial effect of the present invention: 1, printer can be networked reception picture.By scanned picture pixel and the work generating G code is integrated in printer controller, reduce operating procedure, shorten non-cutting time.2, printer arrangement is simple, and part is convenient to change, and interchangeability is good.3, cancel Z-direction to move, reduce printer space greatly, scaled down printer volume, make structure compacter, be easy to carry.4, code optimization, makes printing effect get a promotion.5, printer adopts full-closed structure, reduces external environment to the interference of print procedure.6, by control panel, workbench is released automatically after printing, be convenient to cleaning and take out projection print.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 position front view of the present invention.
Fig. 4 is left side mechanical device section enlarged drawing in Fig. 3.
Fig. 5 is top view.
In figure, 001-telescopic rail gripper shoe; 002-X direction drive motor; 003-housing; 004-furred ceiling; 005-Y direction horizontal rotating shaft; 006-leveling bolt; 007-Y direction Timing Belt; 008-base plate; 009-link; 010-radiator; 011-slide block; 012-extrudes shower nozzle with heating module; 013-heats aluminium sheet; 014-working panel; 015-limit switch; 016-expansion link leading screw; 017-linear telescopic guide rail outer guide; 018-Y direction drive motor; 019-Y direction horizontal rotating shaft; 020-guide rail hold-down screw; Guide rail in 021-linear telescopic guide rail; 022-wire feed cover; 023-base plate, interior guide rail attachment screw; 024-drive motors; 025-X direction Timing Belt; 026-wire feeding motor; 027-X direction support arm; 028-Y direction support arm; 029-raw material; 030-short cylindrical axle.
Specific embodiments
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
As Figure 1-5, a kind of projection print rapidform machine based on FDM technology, comprises housing, Reciprocating Table Drive System, X-direction mobile device, Y-direction mobile device, printing equipment.
Described Reciprocating Table Drive System comprises interior guide rail, outer guide, leveling bolt, base plate, heating aluminium sheet, working panel, expansion link leading screw and expansion link motor.Described outer guide is connected with the sheet metal component of housing lower connecting plate, described interior guide rail is connected with Reciprocating Table Drive System base plate sheet metal component, described expansion link leading screw matches with base plate feed screw nut, when expansion link electric motor starting drives leading screw to rotate, feed screw nut just can drive workbench linearly guide rail movement, completes expanding-contracting action.
Described X-direction mobile device is located at the X-direction in printing shaping region, comprise Y-direction horizontal rotating shaft, Timing Belt, belt wheel, tension spring, drive motors, link and limit switch, described Y-direction horizontal rotating shaft, Timing Belt and belt wheel are equipped with a pair, Timing Belt is placed in the X-direction both sides in printing shaping region respectively, Y-direction horizontal rotating shaft is placed in the middle of Timing Belt, and is parallel to each other; Timing Belt is connected by belt wheel, and drive motors is connected with belt wheel, and described link is engaged on Y-direction horizontal rotating shaft, and described limit switch matches with X-direction skid rail end.
Described Y-direction mobile device is located at the Y direction in printing shaping region, comprise furred ceiling, X-direction horizontal rotating shaft, Timing Belt, belt wheel, tension spring, drive motors, link and limit switch, described X-direction horizontal rotating shaft, Timing Belt and belt wheel are equipped with a pair, Timing Belt is placed in the Y direction both sides in printing shaping region respectively, X-direction horizontal rotating shaft is placed in the middle of Timing Belt, and is parallel to each other; Timing Belt is connected by belt wheel, and drive motors is connected with belt wheel, and described link is engaged on X-direction horizontal rotating shaft, and described limit switch matches with Y-direction skid rail end.
In Fig. 1-Fig. 5, described housing upper junction plate is connected with furred ceiling, and furred ceiling is connected with X-direction mobile device and the rotating shaft of Y-direction mobile device.Described lower connecting plate is connected with the line slideway outer guide of Reciprocating Table Drive System and is provided with connected controller and power supply.Described controller is connected with limit switch, Reciprocating Table Drive System drive motors with limit switch, Y-direction mobile device drive motors with X-direction mobile device drive motors.
In described Reciprocating Table Drive System, by screw immediately, heating plate is bolted on base plate by leveling for aluminium sheet and heating plate.Carrying out preheating to aluminium sheet before printing can the adhesiveness of reinforcing material, promotes and prints stability.Base plate both sides are connected with guide rail in linear telescopic guide rail, and lower end is connected by pin and is connected with electric expansion boom end, print after terminating, and drive motors makes expansion link extend and workbench is released printer, is convenient to take off projection print.
Described printing equipment comprise radiator, with heating module extrude shower nozzle, wire feeding motor, slide block, X-direction support arm, Y-direction support arm and wire feed cover.Support arm is connected with link, and support arm end is connected with slide block, and slide block slides along X, Y-direction horizontal rotating shaft under the driving of X, Y-direction Timing Belt.The embedded sliding bearing of described slide block can be free to slide on the horizontal rotating shaft of X, Y-direction mobile device, and Timing Belt side and slide block one end are connected and provide power.Described wire feeding motor is connected with housing lower connecting plate, and printed material sends into shower nozzle by wire feed cover.As shown in Figure 5, on the right side of housing, lower connecting plate is equipped with short cylindrical axle, coordinates with raw material, through wire feeding motor, raw material thread is sent into shower nozzle.
Claims (7)
1. based on a projection print rapidform machine for FDM technology, it is characterized in that: comprise housing, Reciprocating Table Drive System, X-direction mobile device, Y-direction mobile device, printing equipment; Described housing comprises baffle plate and upper lower connecting plate, and shell chamber is divided into two parts by middle plate washer, and left side is printing shaping region, and right side is for printing raw material storage area; Described X-direction mobile device, Y-direction mobile device, Reciprocating Table Drive System are located at printing shaping region, X-direction mobile device, Y-direction mobile device are located at upper junction plate inner top lower position, be fixed on the madial wall in printing shaping region, Reciprocating Table Drive System is located on lower connecting plate; Described printing equipment is located at directly over Reciprocating Table Drive System, is connected with X-direction mobile device, Y-direction mobile device.
2. the projection print rapidform machine based on FDM technology according to claim 1, is characterized in that: described Reciprocating Table Drive System comprises interior guide rail, outer guide, leveling bolt, base plate, heating aluminium sheet, working panel, expansion link leading screw and expansion link motor; Described outer guide is connected with the sheet metal component of housing lower connecting plate, described interior guide rail is connected with Reciprocating Table Drive System base plate sheet metal component, described expansion link leading screw matches with base plate feed screw nut, when expansion link electric motor starting drives leading screw to rotate, feed screw nut just can drive workbench linearly guide rail movement, completes expanding-contracting action.
3. the projection print rapidform machine based on FDM technology according to claim 1, it is characterized in that: described X-direction mobile device is located at the X-direction in printing shaping region, comprise Y-direction horizontal rotating shaft, Timing Belt, belt wheel, tension spring, drive motors, link and limit switch, described Y-direction horizontal rotating shaft, Timing Belt and belt wheel are equipped with a pair, Timing Belt is placed in the X-direction both sides in printing shaping region respectively, Y-direction horizontal rotating shaft is placed in the middle of Timing Belt, and is parallel to each other; Timing Belt is connected by belt wheel, and drive motors is connected with belt wheel, and described link is engaged on Y-direction horizontal rotating shaft, and described limit switch matches with X-direction skid rail end.
4. the projection print rapidform machine based on FDM technology according to claim 1, it is characterized in that: described Y-direction mobile device is located at the Y direction in printing shaping region, comprise furred ceiling, X-direction horizontal rotating shaft, Timing Belt, belt wheel, tension spring, drive motors, fixed block with holes and limit switch, described X-direction horizontal rotating shaft, Timing Belt and belt wheel are equipped with a pair, Timing Belt is placed in the Y direction both sides in printing shaping region respectively, X-direction horizontal rotating shaft is placed in the middle of Timing Belt, and is parallel to each other; Timing Belt is connected by belt wheel, and drive motors is connected with belt wheel, and described fixed block is engaged on X-direction horizontal rotating shaft, and described limit switch matches with Y-direction skid rail end.
5. the projection print rapidform machine based on FDM technology according to claim 1, is characterized in that: described printing equipment comprise radiator, with heating module extrude shower nozzle, wire feeding motor, slide block, X-direction support arm, Y-direction support arm and wire feed cover; Described link with support arm, be connected, support arm end is connected with slide block, slide block under the driving of X, Y-direction Timing Belt along X, Y-direction horizontal rotating shaft slide; The embedded sliding bearing of described slide block can be free to slide on the horizontal rotating shaft of X, Y-direction mobile device, and Timing Belt side and slide block one end are connected and provide power; Described wire feeding motor is connected with housing lower connecting plate, and printed material sends into shower nozzle by wire feed cover.
6. the projection print rapidform machine based on FDM technology according to claim 1, it is characterized in that: described housing upper junction plate is connected with furred ceiling, furred ceiling is connected with X-direction mobile device and the rotating shaft of Y-direction mobile device; Described lower connecting plate is connected with the line slideway outer guide of Reciprocating Table Drive System and is provided with connected controller and power supply; Controller is connected with limit switch, Reciprocating Table Drive System drive motors with limit switch, Y-direction mobile device drive motors with X-direction mobile device drive motors.
7. the projection print rapidform machine based on FDM technology according to claim 1, is characterized in that: in described Reciprocating Table Drive System, by screw immediately, heating plate is bolted on base plate by leveling for aluminium sheet and heating plate; Base plate both sides are connected with guide rail in linear telescopic guide rail, and lower end is connected by pin and is connected with electric expansion boom end, print after terminating, and drive motors makes expansion link extend and workbench is released printer, is convenient to take off projection print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394944.1U CN204869668U (en) | 2015-06-09 | 2015-06-09 | Projection photo rapid prototyping machine based on FDM technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394944.1U CN204869668U (en) | 2015-06-09 | 2015-06-09 | Projection photo rapid prototyping machine based on FDM technique |
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| Publication Number | Publication Date |
|---|---|
| CN204869668U true CN204869668U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520394944.1U Expired - Fee Related CN204869668U (en) | 2015-06-09 | 2015-06-09 | Projection photo rapid prototyping machine based on FDM technique |
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| CN (1) | CN204869668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366987A (en) * | 2018-11-20 | 2019-02-22 | 东莞理工学院 | A kind of home entertainment unit |
-
2015
- 2015-06-09 CN CN201520394944.1U patent/CN204869668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366987A (en) * | 2018-11-20 | 2019-02-22 | 东莞理工学院 | A kind of home entertainment unit |
| CN109366987B (en) * | 2018-11-20 | 2024-04-30 | 东莞理工学院 | Home entertainment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |