CN203622965U - Portable 3D (three-dimensional) printer - Google Patents
Portable 3D (three-dimensional) printer Download PDFInfo
- Publication number
- CN203622965U CN203622965U CN201320764230.6U CN201320764230U CN203622965U CN 203622965 U CN203622965 U CN 203622965U CN 201320764230 U CN201320764230 U CN 201320764230U CN 203622965 U CN203622965 U CN 203622965U
- Authority
- CN
- China
- Prior art keywords
- support bar
- horizontal
- plate
- polished rod
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a portable 3D (three-dimensional) printer, which comprises a framework, a printing head movement mechanism and a printing platform, wherein a printing head is arranged on the printing head movement mechanism and comprises a horizontal mounting plate; a feeding motor and a vertical baffle plate are arranged on the horizontal mounting plate; an output shaft of the feeding motor is a first feeding shaft; a second feeding shaft is connected to the vertical baffle plate; the first feeding shaft is provided with a first circular feeding groove; the second feeding shaft is provided with a second circular feeding groove which is matched with the first feeding groove to form a slot through which a molding raw material passes; a nozzle is arranged on the horizontal mounting plate; a heater is arranged in the nozzle; a handle is arranged on the top of the framework; a splicing plate is arranged on the top surface of the bottom of the framework and is provided with a splicing hole; a splicing rod is arranged at the bottom of a printing platform; the printing platform is fixed to the splicing plate by inserting the splicing rod into the splicing hole. The portable 3D printer is convenient to carry and transport, and accurate feeding and an excellent 3D printing function can be realized.
Description
Technical field
The utility model relates to 3D printer technology field, especially relates to a kind of portable 3D printer.
Background technology
3D printer belongs to rapid forming equipment, the Rapid development stage in early stage at present, and people are attempting using as far as possible widely 3D printer; Portable 3D printer has easy to carry, operable feature at any time, and the scope of application is more extensive; Current portable 3D printer is in development, and the various structures that therefore can realize portable 3D printer portable function all have certain novelty.Traditional 3D printer, due to complex structure, takes up room large, therefore carries inconvenience, uses inconvenient.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of portable 3D printer is provided, its compact conformation, processing and fabricating is convenient, uses easy to operate, carry and convenient in carrying, it is high that printhead Z-direction moves the precision moving with X-direction, can realize accurate feeding and good 3D printing function, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of portable 3D printer, it is characterized in that: the framework that comprises cuboid cavity structure, vertically be arranged on the printhead motion in described framework and be horizontally set on the print platform in described framework, on described printhead motion, printhead is installed, described printhead comprises horizontal installing plate, on described horizontal installing plate, feeding motor and vertical baffle are installed, the output shaft of described feeding motor is the first feed spool, on described vertical baffle, be rotatably connected to the second feed spool, the periphery of the periphery of described the first feed spool and described the second feed spool contacts, on described the first feed spool, have the first circular chute feeder, on described the second feed spool, having matches with described the first chute feeder is formed for the second circular chute feeder through the hole of shaping raw material, the nozzle being positioned under described shaping raw material is installed on described horizontal installing plate, described nozzle vertical with described horizontal installing plate setting and from the top of described horizontal installing plate through the bottom of described horizontal installing plate, in described nozzle, be provided with heater, on the top upper surface of described framework, handle is installed, on the bottom end face of described framework, plugboard is installed, on described plugboard, offer at least two spliced eyes, the bottom of described print platform is provided with shank, and described print platform is by inserting shank in described spliced eye and be fixed on described plugboard.
The portable 3D printer of above-mentioned one, it is characterized in that: described printhead motion comprises the lifting support that is horizontally set on described plugboard top, the top, one end of described plugboard is provided with the vertical support bar perpendicular with described plugboard, the other end top of described plugboard is provided with Z axis mobile motor, on the output shaft of described Z axis mobile motor, be connected with by shaft coupling the leading screw paralleling with described vertical support bar, the top of described vertical support bar is through described lifting support, one end of described lifting support has the through hole passing for described vertical support bar, the top of described leading screw is through described lifting support, the other end of described lifting support has the screwed hole being connected with described threads of lead screw, on described lifting support, be fixedly connected with by vertical baffle the first horizontal support bar and the second horizontal support bar that are parallel to each other, on described the first horizontal support bar and the second horizontal support bar, be set with can horizontal slip on described the first horizontal support bar and the second horizontal support bar movable plate, on the lifting support between described the first horizontal support bar and the second end, horizontal support bar one end, X-axis mobile motor is installed, the first gear is installed on the output shaft of described X-axis mobile motor, on the lifting support between described the first horizontal support bar and the second horizontal support bar other end end, horizontal supporting plate is installed, the first rotating shaft is installed on described horizontal supporting plate, in described the first rotating shaft, be rotatably connected to the second gear, first ring generating gear driving-belt has been connected with a joggle on described the first gear and the second gear, a limit of described first ring generating gear driving-belt is through described movable plate, described horizontal installing plate is fixedly connected on described movable plate middle and lower part perpendicular to described movable plate.
The portable 3D printer of above-mentioned one, is characterized in that: described Z axis mobile motor and X-axis mobile motor are stepper motor.
The portable 3D printer of above-mentioned one, it is characterized in that: described print platform comprises horizontally disposed base plate, described shank is arranged on the bottom of described base plate, the interval, top, one end of described base plate is provided with the first baffle plate and second baffle, between described the first baffle plate and second baffle, be connected with the first polished rod, the interval, other end top of described base plate is provided with the 3rd baffle plate and the 4th baffle plate, between described the 3rd baffle plate and the 4th baffle plate, be connected with the second polished rod, described the second polished rod and described the first polished rod are parallel to each other, between described the first polished rod and the second polished rod, being connected with can be along the shaped platform of described the first polished rod and the slip of the second polished rod, the centre position place of described base plate and a side that is positioned at described shaped platform are provided with Y-axis mobile motor, on the output shaft of described Y-axis mobile motor, be connected with the 3rd gear, the centre position place of described base plate and a side that is positioned at described shaped platform are provided with block, second rotating shaft parallel with the output shaft of described Y-axis mobile motor is installed on described block, in described the second rotating shaft, be rotatably connected to the 4th gear, the second ring gear driving-belt has been connected with a joggle on described the 3rd gear and the 4th gear, upper the limit of described the second ring gear driving-belt embeds and is arranged on described shaped platform inside.
The portable 3D printer of above-mentioned one, is characterized in that: described shaped platform is slidably connected on described the first polished rod by the first linear bearing, and is slidably connected on described the second polished rod by the second linear bearing.
The portable 3D printer of above-mentioned one, is characterized in that: described Y-axis mobile motor is stepper motor.
The portable 3D printer of above-mentioned one, is characterized in that: the quantity of described spliced eye is two, and the quantity of corresponding described shank is two, and described shank is cylindrical shape.
The utility model compared with prior art has the following advantages:
1, the utility model compact conformation, reasonable in design, and processing and fabricating is convenient.
2, volume of the present utility model is little, carries and convenient in carrying.
3, the utility model print platform is fixed on described plugboard by shank being inserted in described spliced eye, and therefore print platform can be plugged on plug socket easily, and can take off easily, uses easy to operate.
4, the elevating movement of the utility model printhead realizes by lead screw transmission form, and moving horizontally by ring gear driving-belt in X-direction realizes, and it is high that Z-direction moves the precision moving with X-direction.
5, the utility model shaped platform is slidably connected on described the first polished rod by the first linear bearing, and is slidably connected on described the second polished rod by the second linear bearing, and therefore shaped platform only needs less driving force to get final product smooth-going accurate movement.
6, the feeding of the utility model printhead has adopted the structure of two feed spool extruding feedings, and on feed spool, is provided with chute feeder, can realize accurate feeding.
7, in the nozzle of the utility model printhead, be provided with heater, can realize good 3D printing function.
8, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model compact conformation, processing and fabricating is convenient, uses easy to operate, carry and convenient in carrying, it is high that printhead Z-direction moves the precision moving with X-direction, can realize accurate feeding and good 3D printing function, practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is the structural representation of the utility model printhead.
Fig. 4 is the structural representation of the utility model printhead motion.
Fig. 5 is the structural representation of the utility model print platform.
Description of reference numerals:
1-printhead; The 2-the first feed spool; The 3-the second feed spool;
4-framework; 5-print platform; 6-handle;
7-plugboard; 8-nozzle; The 9-the second chute feeder;
10-vertical baffle; 11-printhead motion; 12-lifting support;
13-vertically support bar; 14-Z axis mobile motor; 15-shaft coupling;
16-leading screw; 17-1-the first horizontal support bar;
17-2-the second horizontal support bar; 18-movable plate;
19-first ring generating gear driving-belt; 20-X-axis mobile motor; 21-vertical baffle;
The 22-the first gear; 23-horizontal supporting plate; The 24-the first rotating shaft;
The 25-the second gear; 26-base plate; 27-1-the first baffle plate;
27-2-second baffle; 27-3-three baffle plate; 27-4-four baffle plate;
28-1-the first polished rod; 28-2-the second polished rod; 29-shaped platform;
30-block; The 31-the second ring gear driving-belt;
32-1-three gear; 32-2-four gear; 33-Y-axis mobile motor;
The 34-the second rotating shaft; 35-horizontal installing plate; 36-feeding motor;
37-shaping raw material; The 38-the first chute feeder; 39-spliced eye;
40-shank.
The specific embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises the framework 4 of cuboid cavity structure, vertically be arranged on the printhead motion 11 in described framework 4 and be horizontally set on the print platform 5 in described framework 4, on described printhead motion 11, printhead 1 is installed, described printhead 1 comprises horizontal installing plate 35, feeding motor 36 and vertical baffle 10 are installed on described horizontal installing plate 35, the output shaft of described feeding motor 36 is the first feed spool 2, on described vertical baffle 10, be rotatably connected to the second feed spool 3, the periphery of the periphery of described the first feed spool 2 and described the second feed spool 3 contacts, on described the first feed spool 2, have the first circular chute feeder 38, on described the second feed spool 3, having matches with described the first chute feeder 38 is formed for the second circular chute feeder 9 through the hole of shaping raw material 37, the nozzle 8 being positioned under described shaping raw material 37 is installed on described horizontal installing plate 35, described nozzle 8 is vertical arrange with described horizontal installing plate 35 and from the top of described horizontal installing plate 35 through the bottom of described horizontal installing plate 35, in described nozzle 8, be provided with heater, on the top upper surface of described framework 4, handle 6 is installed, on the bottom end face of described framework 4, plugboard 7 is installed, on described plugboard 7, offer at least two spliced eyes 39, the bottom of described print platform 5 is provided with shank 40, and described print platform 5 is by inserting shank 40 in described spliced eye 39 and be fixed on described plugboard 7.
As shown in Figure 4, in the present embodiment, described printhead motion 11 comprises the lifting support 12 that is horizontally set on described plugboard 7 tops, the top, one end of described plugboard 7 is provided with the vertical support bar 13 perpendicular with described plugboard 7, the other end top of described plugboard 7 is provided with Z axis mobile motor 14, on the output shaft of described Z axis mobile motor 14, be connected with by shaft coupling 15 leading screw 16 paralleling with described vertical support bar 13, the top of described vertical support bar 13 is through described lifting support 12, one end of described lifting support 12 has the through hole passing for described vertical support bar 13, the top of described leading screw 16 is through described lifting support 12, the other end of described lifting support 11 has the screwed hole being threaded with described leading screw 16, on described lifting support 12, be fixedly connected with by vertical baffle 21 the first horizontal support bar 17-1 and the second horizontal support bar 17-2 that are parallel to each other, on described the first horizontal support bar 17-1 and the second horizontal support bar 17-2, be set with can horizontal slip on described the first horizontal support bar 17-1 and the second horizontal support bar 17-2 movable plate 18, on the lifting support 12 between described the first horizontal support bar 17-1 and the second end, horizontal support bar 17-2 one end, X-axis mobile motor 20 is installed, the first gear 22 is installed on the output shaft of described X-axis mobile motor 20, on the lifting support 12 between described the first horizontal support bar 17-1 and the second horizontal support bar 17-2 other end end, horizontal supporting plate 23 is installed, the first rotating shaft 24 is installed on described horizontal supporting plate 23, in described the first rotating shaft 24, be rotatably connected to the second gear 25, first ring generating gear driving-belt 19 has been connected with a joggle on described the first gear 22 and the second gear 25, a limit of described first ring generating gear driving-belt 19 is through described movable plate 18, described horizontal installing plate 35 is fixedly connected on described movable plate 18 middle and lower parts perpendicular to described movable plate 18.Particularly, described Z axis mobile motor 14 and X-axis mobile motor 20 are stepper motor.
As shown in Figure 5, in the present embodiment, described print platform 5 comprises horizontally disposed base plate 26, described shank 40 is arranged on the bottom of described base plate 26, the interval, top, one end of described base plate 26 is provided with the first baffle plate 27-1 and second baffle 27-2, between described the first baffle plate 27-1 and second baffle 27-2, be connected with the first polished rod 28-1, the interval, other end top of described base plate 26 is provided with the 3rd baffle plate 27-3 and the 4th baffle plate 27-4, between described the 3rd baffle plate 27-3 and the 4th baffle plate 27-4, be connected with the second polished rod 28-2, described the second polished rod 28-2 and described the first polished rod 28-1 are parallel to each other, between described the first polished rod 28-1 and the second polished rod 28-2, being connected with can be along the shaped platform 29 of described the first polished rod 28-1 and the second polished rod 28-2 slip, the centre position place of described base plate 26 and a side that is positioned at described shaped platform 29 are provided with Y-axis mobile motor 33, on the output shaft of described Y-axis mobile motor 33, be connected with the 3rd gear 32-1, the centre position place of described base plate 26 and a side that is positioned at described shaped platform 29 are provided with block 30, second rotating shaft 34 parallel with the output shaft of described Y-axis mobile motor 33 is installed on described block 30, in described the second rotating shaft 34, be rotatably connected to the 4th gear 32-2, the second ring gear driving-belt 31 has been connected with a joggle on described the 3rd gear 32-1 and the 4th gear 32-2, upper the limit of described the second ring gear driving-belt 31 embeds and is arranged on described shaped platform 29 inside.Particularly, it is upper that described shaped platform 29 is slidably connected at described the first polished rod 28-1 by the first linear bearing, and be slidably connected on described the second polished rod 28-2 by the second linear bearing.Described Y-axis mobile motor 33 is stepper motor.
As shown in Figure 2, in the present embodiment, the quantity of described spliced eye 39 is two, and the quantity of corresponding described shank 40 is two, and described shank 40 is cylindrical shape.
Compact conformation of the present utility model, volume is little, is easy to carry.When use, when needs printhead 1 is when in Z-direction, oscilaltion is moved, Z axis mobile motor rotates, drive leading screw 16 to rotate, lifting support 12 rises or declines on described vertical support bar 13 and leading screw 16, and then drive movable plate 18 in Z-direction, rise or decline, just realize the rising in Z-direction or the decline of printhead 1; In the time that needs printhead 1 moves horizontally in X-direction, X-axis mobile motor 20 rotates, drive the first gear 22 to rotate, the first gear 22 drives first ring generating gear driving-belt 19 to rotate, the second gear 25 is driven, first ring generating gear driving-belt 19 drives movable plate 18 to move horizontally, and has just realized printhead 1 moving horizontally in X-direction.
In the time that needs shaped platform 29 moves horizontally in Y direction, Y-axis mobile motor 33 rotates, drive the 3rd gear 32-1 to rotate, drive the second ring gear driving-belt 31 to rotate, the 4th gear 32-2 is driven, the second ring gear driving-belt 31 drives described shaped platform 29 to slide along described the first polished rod 28-1 and the second polished rod 28-2, has realized shaped platform 29 moving horizontally in Y direction.Because described shaped platform 29 is slidably connected on described the first polished rod 28-1 by the first linear bearing, and it is upper to be slidably connected at described the second polished rod 28-2 by the second linear bearing, therefore described shaped platform 29 only needs less driving force to get final product smooth-going accurate movement.
Wherein, the operation principle of printhead 1 is: feeding motor 36 rotates, and when the first feed spool 2 rotates, the second feed spool 3 is driven, drives shaping raw material 37 move downward and shaping raw material 37 is delivered to nozzle 8 inside.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. a portable 3D printer, it is characterized in that: the framework (4) that comprises cuboid cavity structure, vertically be arranged on the printhead motion (11) in described framework (4) and be horizontally set on the print platform (5) in described framework (4), printhead (1) is installed on described printhead motion (11), described printhead (1) comprises horizontal installing plate (35), feeding motor (36) and vertical baffle (10) are installed on described horizontal installing plate (35), the output shaft of described feeding motor (36) is the first feed spool (2), on described vertical baffle (10), be rotatably connected to the second feed spool (3), the periphery of the periphery of described the first feed spool (2) and described the second feed spool (3) contacts, on described the first feed spool (2), have circular the first chute feeder (38), on described the second feed spool (3), having matches with described the first chute feeder (38) is formed for circular the second chute feeder (9) through the hole of shaping raw material (37), the nozzle (8) being positioned under described shaping raw material (37) is installed on described horizontal installing plate (35), described nozzle (8) is vertical arrange with described horizontal installing plate (35) and from the top of described horizontal installing plate (35) through the bottom of described horizontal installing plate (35), described nozzle is provided with heater in (8), handle (6) is installed on the top upper surface of described framework (4), plugboard (7) is installed on the bottom end face of described framework (4), on described plugboard (7), offer at least two spliced eyes (39), the bottom of described print platform (5) is provided with shank (40), and described print platform (5) is by inserting shank (40) in described spliced eye (39) and be fixed on described plugboard (7).
2. according to the portable 3D printer of one claimed in claim 1, it is characterized in that: described printhead motion (11) comprises the lifting support (12) that is horizontally set on described plugboard (7) top, the top, one end of described plugboard (7) is provided with the vertical support bar (13) perpendicular with described plugboard (7), the other end top of described plugboard (7) is provided with Z axis mobile motor (14), on the output shaft of described Z axis mobile motor (14), be connected with by shaft coupling (15) leading screw (16) paralleling with described vertical support bar (13), the top of described vertical support bar (13) is through described lifting support (12), one end of described lifting support (12) has the through hole passing for described vertical support bar (13), the top of described leading screw (16) is through described lifting support (12), the other end of described lifting support (11) has the screwed hole being threaded with described leading screw (16), described lifting support (12) is upper is fixedly connected with by vertical baffle (21) the first horizontal support bar (17-1) and the second horizontal support bar (17-2) that are parallel to each other, on described the first horizontal support bar (17-1) and the second horizontal support bar (17-2), being set with can be at the movable plate (18) of described the first horizontal support bar (17-1) and the upper horizontal slip of the second horizontal support bar (17-2), be positioned on the lifting support (12) between described the first horizontal support bar (17-1) and the second horizontal support bar (17-2) end, one end X-axis mobile motor (20) is installed, the first gear (22) is installed on the output shaft of described X-axis mobile motor (20), be positioned on the lifting support (12) between described the first horizontal support bar (17-1) and the second horizontal support bar (17-2) other end end horizontal supporting plate (23) is installed, the first rotating shaft (24) is installed on described horizontal supporting plate (23), in described the first rotating shaft (24), be rotatably connected to the second gear (25), first ring generating gear driving-belt (19) has been connected with a joggle on described the first gear (22) and the second gear (25), a limit of described first ring generating gear driving-belt (19) is through described movable plate (18), described horizontal installing plate (35) is fixedly connected on described movable plate (18) middle and lower part perpendicular to described movable plate (18).
3. according to the portable 3D printer of one claimed in claim 2, it is characterized in that: described Z axis mobile motor (14) and X-axis mobile motor (20) are stepper motor.
4. according to the portable 3D printer of one claimed in claim 1, it is characterized in that: described print platform (5) comprises horizontally disposed base plate (26), described shank (40) is arranged on the bottom of described base plate (26), the interval, top, one end of described base plate (26) is provided with the first baffle plate (27-1) and second baffle (27-2), between described the first baffle plate (27-1) and second baffle (27-2), be connected with the first polished rod (28-1), the interval, other end top of described base plate (26) is provided with the 3rd baffle plate (27-3) and the 4th baffle plate (27-4), between described the 3rd baffle plate (27-3) and the 4th baffle plate (27-4), be connected with the second polished rod (28-2), described the second polished rod (28-2) is parallel to each other with described the first polished rod (28-1), between described the first polished rod (28-1) and the second polished rod (28-2), being connected with can be along the shaped platform (29) of described the first polished rod (28-1) and the second polished rod (28-2) slip, the centre position place of described base plate (26) and a side that is positioned at described shaped platform (29) are provided with Y-axis mobile motor (33), on the output shaft of described Y-axis mobile motor (33), be connected with the 3rd gear (32-1), the centre position place of described base plate (26) and a side that is positioned at described shaped platform (29) are provided with block (30), second rotating shaft (34) parallel with the output shaft of described Y-axis mobile motor (33) is installed on described block (30), in described the second rotating shaft (34), be rotatably connected to the 4th gear (32-2), the second ring gear driving-belt (31) has been connected with a joggle on described the 3rd gear (32-1) and the 4th gear (32-2), upper the limit of described the second ring gear driving-belt (31) embeds and is arranged on described shaped platform (29) inside.
5. according to the portable 3D printer of one claimed in claim 4, it is characterized in that: it is upper that described shaped platform (29) is slidably connected at described the first polished rod (28-1) by the first linear bearing, and be slidably connected on described the second polished rod (28-2) by the second linear bearing.
6. according to the portable 3D printer of one claimed in claim 4, it is characterized in that: described Y-axis mobile motor (33) is stepper motor.
7. according to the portable 3D printer of one claimed in claim 1, it is characterized in that: the quantity of described spliced eye (39) is two, the quantity of corresponding described shank (40) is two, and described shank (40) is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764230.6U CN203622965U (en) | 2013-11-26 | 2013-11-26 | Portable 3D (three-dimensional) printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764230.6U CN203622965U (en) | 2013-11-26 | 2013-11-26 | Portable 3D (three-dimensional) printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622965U true CN203622965U (en) | 2014-06-04 |
Family
ID=50809479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764230.6U Expired - Fee Related CN203622965U (en) | 2013-11-26 | 2013-11-26 | Portable 3D (three-dimensional) printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397888A (en) * | 2018-10-08 | 2019-03-01 | 中山市毕升打印科技有限公司 | A kind of adjustable printing equipment |
-
2013
- 2013-11-26 CN CN201320764230.6U patent/CN203622965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397888A (en) * | 2018-10-08 | 2019-03-01 | 中山市毕升打印科技有限公司 | A kind of adjustable printing equipment |
| CN109397888B (en) * | 2018-10-08 | 2024-03-22 | 中山市三藏电子科技有限公司 | Adjustable printing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104669611A (en) | Portable small 3D printer | |
| CN211467221U (en) | Adjustable injection molding machine | |
| CN203621495U (en) | 3D (three-dimensional) printer adopting metal powder as raw material | |
| CN203680854U (en) | Material processing unit capable of being assembled and disassembled | |
| CN203622969U (en) | Hand-held type small 3D (Three Dimensional) printer | |
| CN203622965U (en) | Portable 3D (three-dimensional) printer | |
| CN205888728U (en) | Novel simple and easy milling cutter tool setting device | |
| CN104669612A (en) | Portable box-type 3D printer | |
| CN204885122U (en) | Thimble drive arrangement , thimble mechanism and automatic solid brilliant machine thereof | |
| CN104669613A (en) | Portable 3D printer | |
| CN203665950U (en) | 3D printer with height-adjustable model workbench | |
| CN205024241U (en) | Over -and -under type leather knurling device | |
| CN204076674U (en) | Injection mould | |
| CN208628539U (en) | Tab automatic cutting means | |
| CN203618657U (en) | Single-head three-dimensional cake printer | |
| CN203004203U (en) | Liquid silica gel injection molding machine | |
| CN111014491B (en) | Card holds in palm punching press and moulds plastics integrated device | |
| CN203580226U (en) | Novel heaven and earth cover forming machine center shaft assembly | |
| CN204030892U (en) | The shaping insertion apparatus of layer insulation paper | |
| CN203709141U (en) | Automatic forming machine for cake | |
| CN108714058B (en) | Medical robot operation supporting platform convenient to accomodate | |
| CN104669607A (en) | Printing head movement mechanism for portable 3D printer | |
| CN203622964U (en) | Box-type portable 3D printer | |
| CN207209219U (en) | Nonmagnetic screw self-feeding insert arrangement | |
| CN203618642U (en) | Printing head installation structure of 3D (Three-Dimensional) cake printer |
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: 20140604 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |