CN204296031U - A kind of family Table top type 3D printer - Google Patents
A kind of family Table top type 3D printer Download PDFInfo
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- CN204296031U CN204296031U CN201420720171.7U CN201420720171U CN204296031U CN 204296031 U CN204296031 U CN 204296031U CN 201420720171 U CN201420720171 U CN 201420720171U CN 204296031 U CN204296031 U CN 204296031U
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Abstract
The utility model discloses a kind of family Table top type 3D printer, include three-dimensional complete machine framework, X-axis device, Y-axis device, Z axis device, core controller, print platform, extrusion device, wire feeder, X-axis device is arranged on the top of the rear board of three-dimensional complete machine framework, extrusion device is arranged on X-axis device, Y-axis device is arranged on the middle part of the rear board of three-dimensional complete machine framework, print platform is located on Y-axis device, core controller is arranged on the Left-Hand Panel of three-dimensional complete machine framework, the base plate of three-dimensional complete machine framework is provided with roller bearing screw mandrel, the top of roller bearing screw mandrel is connected with Z axis device, the right panel that wire feeder is arranged on three-dimensional complete machine framework is positioned at X-axis device lower left, the utility model is reasonable in design, compact conformation, simplicity generosity, good stability, low cost of manufacture, can solve the plug wire phenomenon caused because inhomogeneous cooling is even, and feeding transmission is accurate, and extruding evenly, prints cost effective, saves production cost.
Description
Technical field
The utility model relates to 3D printing technique field, specifically particularly relates to a kind of family Table top type 3D printer.
Background technology
3 D-printing (3D printing), it is the one of i.e. RP technique, it uses powdery metal or plastics etc. can jointing material, by the multilayer printing type (calculus) of layer upon layer, structure null object, Making mold, industrial design are for building model, now just develop into product manufacturing, formed " direct digitization manufacture ", some high value applications (such as hip joint or tooth, or some airplane components) had the parts printed to occur, " 3 D-printing " means the universal of this technology.
3D printing is a kind of form of additive manufacturing technology, in additive manufacturing technology, three dimensional object creates out by continuous print physical layer, 3D printer is for other additive manufacturing technology, there is speed fast, low price, the advantages such as high ease for use, 3D printer " can print " a kind of equipment going out true 3D object exactly, functionally the same with laser formation technology, adopt layering processing, superposition shaping, namely 3D entity is generated by successively increasing material, completely different from traditional removal materials processing technology.Say simple a bit, 3D printing is the inverse process of tomoscan, tomoscan is that certain thing " is cut and " become the sheet of countless superposition, it is exactly piecemeal printing that 3D prints, then be superimposed together, become a three-dimensional object, the following problem of most of fusion sediment type (FDM) printer ubiquity in the market: because heat conducting cause, inhomogeneous cooling is even, printed material often gets lodged in shower nozzle installation place, material in print procedure is caused normally to spray, can not normal print; Because pay-off transmission system is accurate not, extruding is uneven, also can cause printout weak effect.
Utility model content
The purpose of this utility model is to provide a kind of family Table top type 3D printer, compact conformation, simplicity generosity, good stability, low cost of manufacture, can solve the plug wire phenomenon caused because inhomogeneous cooling is even, feeding transmission is accurate, extruding evenly, prints cost effective, saves production cost.
In order to solve the problem existing for background technology, the utility model by the following technical solutions:
A kind of family Table top type 3D printer, include three-dimensional complete machine framework, X-axis device, Y-axis device, Z axis device, core controller, print platform, extrusion device, wire feeder, described X-axis device is arranged on the top of the rear board of three-dimensional complete machine framework, described extrusion device is arranged on X-axis device, described Y-axis device is arranged on the middle part of the rear board of three-dimensional complete machine framework, described print platform is located on Y-axis device, described core controller is arranged on the Left-Hand Panel of three-dimensional complete machine framework, the base plate of described three-dimensional complete machine framework is provided with roller bearing screw mandrel, the top of described roller bearing screw mandrel is connected with Z axis device, the right panel that described wire feeder is arranged on three-dimensional complete machine framework is positioned at X-axis device lower left.
Described X-axis device comprises X-axis support, stepper motor, limit switch, described X-axis support installing is on the rear board of three-dimensional complete machine framework, described X-axis support comprises four pieces and is rectangularly installed on bearing block on three-dimensional complete machine framework and two polished rods be installed in parallel on bearing block, described extrusion device is connected with polished rod by linear bearing, described stepper motor is located at X-axis support side, the output shaft of described stepper motor is provided with synchronous pulley, described synchronous pulley is connected with the U groove pulley bearings be located between diaxon bearing by Timing Belt, by driving Timing Belt to move back and forth under the driving of stepper motor, thus drive the extrusion device be arranged on polished rod to move back and forth.
Described extrusion device includes extruder head, extruder head support, extruder head is installed on the side of extruder head support, the top of described extruder head support is connected with linear bearing, the bottom of described extruder head support is outwardly provided with fan in position, be used for cooling extruded head, described extruder head and fan installation position are set to geometry vertical relation, so that fan can better cooling extruded head.
Described Y-axis device includes Y-axis bracket base, bearing block, polished rod, Y-axis transmission system, the rectangular top being installed on Y-axis carrier base of bearing block described in 4 pieces, polished rod described in two is parallel to be installed on bearing block, described Y-axis transmission system comprises the stepper motor being arranged on Y-axis bracket base bottom, synchronous pulley, Timing Belt, U groove pulley bearings, synchronous pulley is installed on the output shaft of described stepper motor, U groove pulley bearings is arranged between the diaxon bearing relative to the synchronous pulley other end, U groove pulley bearings is connected with synchronous pulley by Timing Belt, described stepper motor can drive described synchronous pulley after rotating, the described Timing Belt rotated can order about Timing Belt and rotate together thereupon, thus drive the platform base be arranged on Timing Belt.
Described print platform comprises platform base, prints plane, described platform base is arranged on the Timing Belt of Y-axis transmission system by the installation workpiece being located at its lower surface, the upper surface of described platform base is provided with three springs, the top of the spring described in three is provided with printing plane, make by regulating the elasticity of described spring to print plane maintenance level, printing plane described in print procedure needs to contact with described extruder head, to guarantee that the material sprayed can be attached on described print platform.
The upper surface of the top panel of described three-dimensional complete machine framework is provided with stepper motor, the output shaft of stepper motor is connected with roller bearing screw mandrel, the bottom vertical of described roller bearing screw mandrel is connected on the bottom panel of three-dimensional complete machine framework, be provided with between the top panel of described three-dimensional complete machine framework and bottom panel two with roller bearing screw mandrel polished rod at grade, described polished rod is located at the both sides of roller bearing screw mandrel respectively and is parallel to each other with it, make whole print apparatus structurally more solid and reliable, described roller bearing screw mandrel and polished rod pass the Y-axis bracket base of Y-axis device, described roller bearing screw mandrel drives Y-axis bracket base to move up and down by the rotation of stepper motor.
The master control borad of described core controller mainly adopts ATMEGA 2560, the expansion plate of described core controller mainly adopts RAMPS 1.4, and described stepper motor, stepper motor, stepper motor are all driven by the driving chip A4988 in described core controller.
The utility model beneficial effect: the utility model is reasonable in design, compact conformation, simplicity generosity, good stability, low cost of manufacture, can solve the plug wire phenomenon caused because inhomogeneous cooling is even, feeding transmission is accurate, extruding evenly, prints cost effective, saves production cost.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure device schematic diagram;
Fig. 2 is the utility model X-axis apparatus structure schematic diagram;
Fig. 3 is the utility model Y-axis apparatus structure schematic diagram;
Fig. 4 is the utility model Z axis apparatus structure schematic diagram;
Fig. 5 is the utility model extrusion device structural representation;
Fig. 6 is the utility model print platform structural representation.
Detailed description of the invention
A kind of family Table top type 3D printer comprises three-dimensional complete machine framework 1, X-axis device 2, Y-axis device 3, the Z axis device 4 of threedimensional model is moulded for printer, control the core controller 5 of whole printer motion, print platform 6 and the extrusion device 7 for spraying material, described X-axis device 2 is positioned at the top of described three-dimensional complete machine framework 1 rear board, described wire feeder 8 is positioned at middle part on the right side of three-dimensional complete machine framework rear board, described core controller 5 is arranged on described three-dimensional complete machine framework 1 Left-Hand Panel, and described extrusion device 7 is arranged on X-axis device 2.
Described X-axis device 2 comprises the X-axis support 21 be installed on described three-dimensional complete machine framework 1 rear board, control X-axis support 21 described in the stepper motor 22 of X-axis and the limit switch 23. of control X-axis initial point and comprise four pieces of two polished rods 212 being installed on described three-dimensional complete machine framework 1 top chock 211 and being arranged on described bearing block, described polished rod 212 is connected with extrusion device 7 by linear bearing 71, described stepper motor 22 output shaft is connected with synchronous pulley 24 through described three-dimensional complete machine framework 1, described synchronizing wheel 24 matches with U groove pulley bearings 25, under the driving of stepper motor 22, drive Timing Belt 26 to move back and forth, thus drive the extrusion device 7 be arranged on polished rod 212 to move back and forth.
Described linear bearing 71 is fixedly mounted on extruder head support 72 top, described extruder head support 72 bottom outwardly position is provided with the fan 73 for cooling extruded head, the extruder head 74 be installed on the right side of described extruder head support 73 becomes geometry vertical relation with described fan 73 on installation site, so that fan 73 can better cooling extruded head.
Described three-dimensional complete machine framework 1 top panel is provided with the stepper motor 41 controlling Z axis, the roller bearing screw mandrel 42 be fixed on stepper motor 41 output shaft is vertically mounted on the bottom panel of described three-dimensional complete machine framework 1, two polished rods 43 are also installed between the top panel of described three-dimensional complete machine framework 1 and bottom panel, described polished rod 43 parallels with described roller bearing screw mandrel 42, make whole print apparatus structurally more solid and reliable like this, institute's roller bearing screw mandrel 42 and polished rod 43 pass the Y-axis bracket base 31 of described Y-axis device 3.Described roller screw 42 can rotate under the drive of stepper motor 41, thus drives Y-axis bracket base 31 to move up and down.
Described Y-axis device 3 comprises Y-axis bracket base 31, be arranged on four pieces of bearing blocks 32 on described Y-axis bracket base top, be arranged on two polished rods 33 on described bearing block 32 and Y shaft transmission system, further, Y-axis transmission system comprises the stepper motor 34 being arranged on described Y-axis bracket base 31 bottom, be set in the synchronous pulley 35 on described stepper motor 34 output shaft, be arranged on the Timing Belt 36 on synchronous pulley 35 and be driven in the U groove pulley bearings 37 of described synchronous pulley 35, described stepper motor 34 can drive described synchronous pulley 35 after rotating, the described Timing Belt 35 rotated can order about Timing Belt 36 and rotate together thereupon, thus drive the platform base 61 be arranged on Timing Belt 36.
Described print platform comprises platform base 61, three springs 62 be arranged on described platform base 61, and the printing plane 63 be arranged on described spring 62, the elasticity of described spring 62 is regulated to make described printing plane 63 maintenance level, print plane 63 described in print procedure to need to contact with described extruder head 74, to guarantee that the material sprayed can be attached on described print platform 63.
More specifically, the master control borad of described core controller 5 mainly adopts ATMEGA 2560, and the expansion plate of described core controller 5 mainly adopts RAMPS 1.4.Described stepper motor 22, stepper motor 41, stepper motor 34 are all driven by the driving chip A4988 in described core controller 5.
Claims (7)
1. a family Table top type 3D printer, it is characterized in that: include three-dimensional complete machine framework, X-axis device, Y-axis device, Z axis device, core controller, print platform, extrusion device, wire feeder, described X-axis device is arranged on the top of the rear board of three-dimensional complete machine framework, described extrusion device is arranged on X-axis device, described Y-axis device is arranged on the middle part of the rear board of three-dimensional complete machine framework, described print platform is located on Y-axis device, described core controller is arranged on the Left-Hand Panel of three-dimensional complete machine framework, the base plate of described three-dimensional complete machine framework is provided with roller bearing screw mandrel, the top of described roller bearing screw mandrel is connected with Z axis device, the right panel that described wire feeder is arranged on three-dimensional complete machine framework is positioned at below X-axis device.
2. a kind of family Table top type 3D printer according to claim 1, it is characterized in that: described X-axis device comprises X-axis support, stepper motor, limit switch, described X-axis support installing is on the rear board of three-dimensional complete machine framework, described X-axis support comprises four pieces and is rectangularly installed on bearing block on three-dimensional complete machine framework and two polished rods be installed in parallel on bearing block, described extrusion device is connected with polished rod by linear bearing, described stepper motor is located at X-axis support side, the output shaft of described stepper motor is provided with synchronous pulley, described synchronous pulley is connected with the U groove pulley bearings be located between diaxon bearing by Timing Belt.
3. a kind of family Table top type 3D printer according to claim 1, it is characterized in that: described extrusion device includes extruder head, extruder head support, extruder head is installed on the side of extruder head support, the top of described extruder head support is connected with linear bearing, the bottom of described extruder head support is outwardly provided with fan in position, and described extruder head and fan installation position are set to geometry vertical relation.
4. a kind of family Table top type 3D printer according to claim 1, it is characterized in that: described Y-axis device includes Y-axis bracket base, bearing block, polished rod, Y-axis transmission system, the rectangular top being installed on Y-axis carrier base of bearing block described in 4 pieces, the polished rod described in two is parallel to be installed on bearing block.
5. a kind of family Table top type 3D printer according to claim 4, it is characterized in that: described Y-axis transmission system comprises the stepper motor, synchronous pulley, Timing Belt, the U groove pulley bearings that are arranged on Y-axis bracket base bottom, synchronous pulley is installed on the output shaft of described stepper motor, U groove pulley bearings is arranged between the diaxon bearing relative to the synchronous pulley other end, U groove pulley bearings is connected with synchronous pulley by Timing Belt, and described stepper motor can drive described synchronous pulley after rotating.
6. a kind of family Table top type 3D printer according to claim 1, it is characterized in that: described print platform comprises platform base, prints plane, described platform base is arranged on the Timing Belt of Y-axis transmission system by the installation workpiece being located at its lower surface, the upper surface of described platform base is provided with three springs, and the top of the spring described in three is provided with printing plane.
7. a kind of family Table top type 3D printer according to claim 1, it is characterized in that: the upper surface of the top panel of described three-dimensional complete machine framework is provided with stepper motor, the output shaft of stepper motor is connected with roller bearing screw mandrel, the bottom vertical of described roller bearing screw mandrel is connected on the bottom panel of three-dimensional complete machine framework, be provided with between the top panel of described three-dimensional complete machine framework and bottom panel two with roller bearing screw mandrel polished rod at grade, described polished rod is located at the both sides of roller bearing screw mandrel respectively and is parallel to each other with it, described roller bearing screw mandrel and polished rod pass the Y-axis bracket base of Y-axis device, described roller bearing screw mandrel drives Y-axis bracket base to move up and down by the rotation of stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720171.7U CN204296031U (en) | 2014-11-26 | 2014-11-26 | A kind of family Table top type 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720171.7U CN204296031U (en) | 2014-11-26 | 2014-11-26 | A kind of family Table top type 3D printer |
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| Publication Number | Publication Date |
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| CN204296031U true CN204296031U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420720171.7U Active CN204296031U (en) | 2014-11-26 | 2014-11-26 | A kind of family Table top type 3D printer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079444A (en) * | 2016-07-04 | 2016-11-09 | 浙江科盈新材料科技有限公司 | A kind of desktop stage polyetheretherketoneresin high temperature 3D printing equipment |
| CN108357124A (en) * | 2018-04-19 | 2018-08-03 | 福建省德鲁士润滑油有限公司 | A kind of equipment of stable manufacture shoes |
| CN108481773A (en) * | 2018-04-19 | 2018-09-04 | 福建省德鲁士润滑油有限公司 | A kind of equipment of manufacture shoes |
| CN108544776A (en) * | 2018-04-19 | 2018-09-18 | 福建省德鲁士润滑油有限公司 | A kind of equipment of high efficiency manufacture shoes |
-
2014
- 2014-11-26 CN CN201420720171.7U patent/CN204296031U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079444A (en) * | 2016-07-04 | 2016-11-09 | 浙江科盈新材料科技有限公司 | A kind of desktop stage polyetheretherketoneresin high temperature 3D printing equipment |
| CN106079444B (en) * | 2016-07-04 | 2018-02-16 | 浙江科盈新材料科技有限公司 | A kind of desktop stage polyetheretherketoneresin high temperature 3D printing device |
| CN108357124A (en) * | 2018-04-19 | 2018-08-03 | 福建省德鲁士润滑油有限公司 | A kind of equipment of stable manufacture shoes |
| CN108481773A (en) * | 2018-04-19 | 2018-09-04 | 福建省德鲁士润滑油有限公司 | A kind of equipment of manufacture shoes |
| CN108544776A (en) * | 2018-04-19 | 2018-09-18 | 福建省德鲁士润滑油有限公司 | A kind of equipment of high efficiency manufacture shoes |
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| C14 | Grant of patent or utility model | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161129 Address after: 422800 Shaodong province Shaoyang County Ecological Industrial Park, East Renmin Road, No. 7 Patentee after: HUNAN DEWOPU ELECTRIC CO.,LTD. Address before: 230088 Anhui science and technology zone, Hefei high tech Road, No. 55 Anhui power mechanical and electrical technology company main plant Patentee before: HEFEI WOGONG ELECTRIC AUTOMATION Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221107 Address after: 230000 No. 8 Garden Avenue, Baohe Economic Development Zone, Hefei City, Anhui Province Patentee after: HEFEI WOGONG ELECTRIC AUTOMATION Co.,Ltd. Address before: 422800 No. 7 Renmin East Road, Shaodong Eco-Industrial Park, Shaoyang City, Hunan Province Patentee before: HUNAN DEWOPU ELECTRIC CO.,LTD. |
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| TR01 | Transfer of patent right |