CN205075351U - 3D (three -dimensional) printing equipment - Google Patents
3D (three -dimensional) printing equipment Download PDFInfo
- Publication number
- CN205075351U CN205075351U CN201520815704.4U CN201520815704U CN205075351U CN 205075351 U CN205075351 U CN 205075351U CN 201520815704 U CN201520815704 U CN 201520815704U CN 205075351 U CN205075351 U CN 205075351U
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- connecting rod
- printing
- motor
- base
- slide block
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Abstract
The utility model discloses a 3D (three -dimensional) printing equipment, including the base, the base is connected with base moving mechanism, and the both sides of base are equipped with the vertical support of taking the upright guide rail, vertical support is articulated with the third connecting rod, and the third connecting rod is articulated with the fourth connecting rod, and the fourth connecting rod is connected with the second slider in the upright guide rail, and the second slider is connected with the second horizontal stand, and the third connecting rod is connected with the second motor, and the second motor passes through computer control, be equipped with the third motor on the second horizontal stand, the third motor passes through belt pulley drive belt and moves, the belt drives prints the body motion, printing the body and including the box, the box has the printing plectane, and print the plectane and have a plurality of printer head of beating, break the printing material that printer head connects different colours respectively, set up the printing valve between the printer head printing the material and beat, it opens and closes through computer control to print the valve. The utility model discloses simple structure, low price, can print the model that has A variety of colors.
Description
Technical field
The utility model relates to a kind of printing device, is specifically related to a kind of 3D printing device.
Background technology
3D printing technique designs a model as source with Computerized three-dimensional, with software by its discrete resolve into some layer planes section, then utilize the mode such as laser beam, hot melt nozzle successively to be piled up by the materials such as Powdered, aqueous or thread metal, pottery, plastics, cell tissue by numerical control molding system to cohere, final superposition is shaping, produces entity products.3D printer is the Core equipment that 3D prints, and it is the complicated electro-mechanical system integrating machinery, control and computer technology etc., primarily of subsystem compositions such as high-accuracy mechanical system, digital control system, spraying system and shaping environment.Contrary with traditional manufacture " subtracting material manufacturing technology ", what 3D printing was deferred to is addition rule, namely principle " is successively superposed ", no longer need traditional cutter, fixture and lathe, just can realize integrated manufacturing system (IMS), thus significantly reduce production cost and shorten the process-cycle, improve the utilization rate of raw material and the energy, decrease the impact on environment, and can realize manufacturing and designing of complex structure product, the density of shaped article is also more even.
Different types of rapid prototyping system is because of moulding material difference used, and Forming Theory and system features are also had nothing in common with each other.But be all based on discrete dynamics models principle, i.e. Layered manufacturing, the method successively superposed.Its basic procedure is: first use computer software design threedimensional model, then discrete for three-dimensional digital model be face, line and point, then by 3D printing device layer, finally become a three-dimensional material object.The printed ratio of 3D is built a house and lid pyramid from level to level, unlike, building a house is complete under the operation of people, increases material manufacture and carries out under control of the computer.
Existing 3D printing device not only complex structure, price, and a kind of color can only be printed at every turn.We are simple, low-cost in the urgent need to a kind of structure, can print the 3D printing device of multiple color model.
Utility model content
It is simple, low-cost that the purpose of this utility model is to provide a kind of structure, can print the 3D printing device of the model with multiple color.
The technical scheme that the utility model adopts is: a kind of 3D printing device, includes base, and described base is connected with base travel mechanism, and the both sides of described base are provided with the vertical rack of band upright guide rail;
Described vertical rack and third connecting rod hinged, one end of third connecting rod and double leval jib is hinged, and the other end of double leval jib is connected with the second slide block in upright guide rail, and the second slide block is connected with the second horizontal stand, third connecting rod is connected with the second motor, and the second motor is controlled by computer; Second motor, third connecting rod, double leval jib, the second slide block form slider-crank mechanism, second driven by motor third connecting rod motion, third connecting rod drives double leval jib to move, and double leval jib drives the second slide block to move up and down, thus drives the second horizontal stand to move up and down;
Described second horizontal stand is provided with the 3rd motor, and the 3rd motor drives belt movement by belt pulley, and described belt drive prints body motion, and the 3rd motor drives belt movement by belt pulley, thus drives printing body to move horizontally; Described printing body comprises casing, casing has printing plectane, and print plectane and have some printheads, described printhead connects the printed material of different colours respectively, between printed material and printhead, arrange printing valve, described printing valve controls to open and close by computer.
Further scheme is: described base travel mechanism comprises the first horizontal stand, the first motor, first connecting rod, second connecting rod, first slide block of band first horizontal guide rail, described first connecting rod and the first horizontal stand hinged, first connecting rod and second connecting rod hinged, second connecting rod is connected with the first slide block, first slide block is connected with base, and the first motor is connected with first connecting rod; First motor, first connecting rod, second connecting rod, the first slide block form slider-crank mechanism, the first driven by motor first connecting rod motion, and first connecting rod drives second connecting rod motion, and second connecting rod drives the first slide block to move up and down, thus drives base to move horizontally.
Described base is positioned at bottom, and for supporting printing article, base is connected with the first slide block being positioned at the first horizontal guide rail, the first machine operation thus drive base move horizontally; 3rd driven by motor belt movement, thus printhead is moved horizontally; Described printed material is placed in casing, keeps certain pressure, be convenient to make the printed material in printed material tank pass through printhead in casing; Thermal insulation layer is placed in the inside circumference of casing.
During work, carry out slicing delamination by computer, the shape printed according to every one deck and color controlling first motor, the second motor, the 3rd motor and printing valve realize printing.Be specially: the opening and closing of the printing valve of different printed material selected by computer according to print colors, according to the printing valve open that shape will print in profile, after completing the printing of ground floor, close printing valve; Second machine operation, makes the second horizontal stand rise a segment distance (that is, making printing plectane to rising one segment distance), first machine operation, make base move horizontally certain distance, the 3rd machine operation, makes printhead move horizontally certain distance, control the opening and closing printing valve, and then carry out the printing of the second layer, the rest may be inferred completes, in whole print procedure, print in plectane and print raw material maintenance melting state, be conducive to accelerating print speed.
The printing plectane that the utility model is realized on the second horizontal stand by the second motor moves up and down, thus printhead is moved up and down, moving horizontally of base is realized by the first motor, by moving horizontally of printhead on the 3rd motor realization printing plectane, thus realize printing and the movement of every one deck, printhead connects from different printed material respectively, and printing valve is set between printhead and printed material, control to print the printing that valve realizes different colours on every one deck by computer, complete whole 3D print job, print fast.The utility model structure is simple, and cost of manufacture is low, low price, is not applicable to printing precision high or need accurately machined 3D to print occasion again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view of the utility model 3D printing device;
Fig. 2 be the utility model 3D printing device face structural representation;
Fig. 3 is the side-looking structural representation of the utility model 3D printing device;
Fig. 4 is the plan structure schematic diagram of the utility model 3D printing device;
Fig. 5 is the syndeton schematic diagram of printhead and printed material.
In figure: 1, base, the 3, second motor, the 4, first motor, 5, first connecting rod, 6, second connecting rod, the 7, the 3rd motor, 8, vertical rack, 9, double leval jib, 10, third connecting rod, 11, casing, the 12, second horizontal stand, 13, upright guide rail, 14, printhead, 15, belt, the 16, first horizontal stand, 17, the first slide block, the 18, second slide block, 19, print plectane, 20, the first horizontal guide rail, 21, print valve, 22, printed material.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-Figure 5, a kind of 3D printing device, include base 1, described base 1 is connected with base travel mechanism, described base travel mechanism comprises the first horizontal stand 16, first motor 4, first connecting rod 5, second connecting rod 6, first slide block 17 of band first horizontal guide rail 20, described first connecting rod 5 and the first horizontal stand 16 hinged, first connecting rod 5 is hinged with second connecting rod 6, second connecting rod 6 is connected with the first slide block 17, first slide block 17 is connected with base 1, and the first motor 4 is connected with first connecting rod 5; First motor 4, first connecting rod 5, second connecting rod 6, first slide block 17 form slider-crank mechanism, first motor 4 drives first connecting rod 5 to move, first connecting rod 5 drives second connecting rod 6 to move, and second connecting rod 6 drives the first slide block 17 to move up and down, thus drives base 1 to move horizontally;
The both sides of described base 1 are provided with the vertical rack 8 of band upright guide rail 13, described vertical rack 8 is hinged with third connecting rod 10, third connecting rod 10 and double leval jib 9 hinged, double leval jib 9 is connected with the second slide block 18 in upright guide rail 13, second slide block 18 is connected with the second horizontal stand 12, third connecting rod 10 is connected with the second motor 3, and the second motor 3 is controlled by computer; Second motor 3, third connecting rod 10, double leval jib 9, second slide block 18 form slider-crank mechanism, second motor 3 drives third connecting rod 10 to move, third connecting rod 10 drives double leval jib 9 to move, double leval jib 9 drives the second slide block 18 to move up and down, thus drives the second horizontal stand 12 to move up and down;
Described second horizontal stand 12 is provided with the 3rd motor the 7, three motor 7 and drives belt 15 to move by belt pulley, and belt 15 drives printing body to move horizontally; Described printing body comprises casing 11, casing 11 has and prints plectane 19, print plectane 19 and have some printheads 14, described printhead 14 connects the printed material 22 of different colours respectively, be provided with between printed material 22 and printhead 14 and print valve 21, described printing valve 21 controls to open and close by computer; 3rd motor 7 drives belt 15 to move by belt pulley, thus drives printing plectane 19 to move horizontally.
Base 1 is connected with the first slide block 17 being positioned at the first horizontal guide rail 20, and the first motor 4 works thus drives base 1 to move horizontally; 3rd motor 7 drives belt 15 to move, thus printhead 14 is moved horizontally; Second motor 3 works thus drives printhead 14 to move up and down; Described printed material 22 is placed in casing 11, keeps certain pressure, be convenient to the printed material in printed material tank is printed by printhead in casing 11; Thermal insulation layer is placed in the inside circumference of casing 11.
During work, carry out slicing delamination by computer, the shape printed according to every one deck and color controlling first motor 4, second motor 3, the 3rd motor 7 and printing valve 21 realize printing.Be specially: the opening and closing of the printing valve 21 of corresponding printed material selected by computer according to print colors, according to the printing valve open that shape will print in profile, after completing the printing of ground floor, close printing valve; Second motor 3 works, and makes the second horizontal stand 12 increase a segment distance (that is, making printing plectane 19 to rising one segment distance), first motor 4 works, make base 1 move horizontally certain distance, the 3rd motor 7 works, and makes printhead 14 move horizontally certain distance, control the opening and closing printing valve 21, and then carry out the printing of the second layer, the rest may be inferred completes, in whole print procedure, print in plectane 19 and print raw material maintenance melting state, be conducive to accelerating print speed.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (2)
1. a 3D printing device, is characterized in that: include base, described base is connected with base travel mechanism, and the both sides of described base are provided with the vertical rack of band upright guide rail;
Described vertical rack and third connecting rod hinged, one end of third connecting rod and double leval jib is hinged, and the other end of double leval jib is connected with the second slide block in upright guide rail, and the second slide block is connected with the second horizontal stand, third connecting rod is connected with the second motor, and the second motor is controlled by computer;
Described second horizontal stand is provided with the 3rd motor, and the 3rd motor drives belt movement by belt pulley, and described belt drive prints body motion; Described printing body comprises casing, casing has printing plectane, and print plectane and have some printheads, described printhead connects the printed material of different colours respectively, between printed material and printhead, arrange printing valve, described printing valve controls to open and close by computer.
2. 3D printing device as claimed in claim 1, it is characterized in that: described base travel mechanism comprises the first horizontal stand, the first motor, first connecting rod, second connecting rod, first slide block of band first horizontal guide rail, described first connecting rod and the first horizontal stand hinged, first connecting rod and second connecting rod hinged, second connecting rod is connected with the first slide block, first slide block is connected with base, and the first motor is connected with first connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815704.4U CN205075351U (en) | 2015-10-20 | 2015-10-20 | 3D (three -dimensional) printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815704.4U CN205075351U (en) | 2015-10-20 | 2015-10-20 | 3D (three -dimensional) printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075351U true CN205075351U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815704.4U Expired - Fee Related CN205075351U (en) | 2015-10-20 | 2015-10-20 | 3D (three -dimensional) printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205075351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437447A (en) * | 2018-05-21 | 2018-08-24 | 王玉芹 | A kind of FDM types 3D printing method |
| CN108454109A (en) * | 2018-02-05 | 2018-08-28 | 华北理工大学 | 3D printer fracture suggestion device |
-
2015
- 2015-10-20 CN CN201520815704.4U patent/CN205075351U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454109A (en) * | 2018-02-05 | 2018-08-28 | 华北理工大学 | 3D printer fracture suggestion device |
| CN108454109B (en) * | 2018-02-05 | 2023-07-07 | 华北理工大学 | 3D printer broken material prompt device |
| CN108437447A (en) * | 2018-05-21 | 2018-08-24 | 王玉芹 | A kind of FDM types 3D printing method |
| CN108437447B (en) * | 2018-05-21 | 2020-05-08 | 宿州市徽腾知识产权咨询有限公司 | FDM type 3D printing method |
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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: 20160309 Termination date: 20161020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |