CN205272866U - Gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen - Google Patents
Gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen Download PDFInfo
- Publication number
- CN205272866U CN205272866U CN201521007518.4U CN201521007518U CN205272866U CN 205272866 U CN205272866 U CN 205272866U CN 201521007518 U CN201521007518 U CN 201521007518U CN 205272866 U CN205272866 U CN 205272866U
- Authority
- CN
- China
- Prior art keywords
- gear
- ink pipe
- pen
- compressible
- leading screw
- 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.)
- Active
Links
Abstract
The utility model provides a gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen, it manages (3), lead screw (4), guide bar (5), ejector pad (6), fixed plate (7), driven gear (8), driving gear (9) and step motor (10) including the compression china ink characterized by, compression china ink pipe (3) is laid at shell (2) insidely, nozzle (1) is with revolving the dress on compressible china ink pipe (3), guide bar (5) are passed ejector pad (6) and are fixed on fixed plate (7), the dress is revolved on lead screw (4) in ejector pad (6), the screw hole that the one end of lead screw (4) was passed on fixed plate (7) links to each other with driven gear (8), install on the output shaft of step motor (10) with driving gear (9) of driven gear (8) meshing, step motor (10) are fixed on 3D print pen's shell inner wall. The utility model discloses can reduce 3D print pen's whole size, it is higher to print efficiency, simple structure, and manufacturing is easy, low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of 3D printing technique, and especially a kind of 3D stamping ink pipe pushes away ink technology, and specifically a kind of 3D prints the gear screw type propulsive mechanism of pen compressible ink pipe.
Background technology
Current common propulsive mechanism device on the market, such as screw-nut body, rack-and-pinion mechanism, cam mechanism, slide block connecting rod mechanism, V belt translation mechanism etc., but this kind of puopulsion unit structural volume is very big, is not suitable for printing pen; Meanwhile, the propulsive mechanism that 3D prints pen should meet the propulsion mode slowly advancing, retreating rapidly, and these propulsive mechanisms also are inconvenient to operate.
Therefore, it is necessary to propose a kind of new propulsive mechanism device, to solve the problem.
Practical novel content
The purpose of this utility model is for existing 3D stamping ink pipe propulsive mechanism complex structure, problem that volume is big, a kind of simple gear screw type propulsive mechanism of compact structure of design, to effectively reduce motor size and stroke distances, reduce it is thus possible to make 3D print an one-piece construction size; Meanwhile, gear screw type propulsive mechanism device can also realize the propulsion mode slowly advancing, retreating rapidly, and then reduces user's waiting time, it is possible to printing 3D model rapidly and efficiently.
The technical solution of the utility model is:
3D prints a gear screw type propulsive mechanism for pen compressible ink pipe, it is characterized in that it comprises compression ink pipe 3, leading screw 4, tail rod 5, pushing block 6, retaining plate 7, follower gear 8, driving toothed gear 9 and stepper-motor 10; It is inner that compression ink pipe 3 is placed in shell 2, nozzle 1 with spinning compressible ink pipe 3 on, tail rod 5 is fixed on retaining plate 7 through pushing block 6, pushing block 6 spinning is on leading screw 4, the threaded hole of one end of leading screw 4 on retaining plate 7 is connected with follower gear 8, the driving toothed gear 9 engaged with follower gear 8 is arranged on the output shaft of stepper-motor 10, and stepper-motor 10 is fixed on 3D and prints on the outer casing inner wall of pen.
Described shell 2 inwall is provided with the semi-circular recesses laying tail rod 5, leading screw 4 and pushing block 6 convex part.
The quantity of described leading screw 4 is at least 2, and its position is distributed in shell 2 inside circumference.
Described pushing block 6 is circumferentially uniformly distributed four circular protuberances, and four described protuberance intervals process two guiding holes and two threaded holes; Two guiding holes and described tail rod coordinate, and play the guiding role; Two threaded holes coordinate with described leading screw, and the rotary motion of motor is turned into translational motion.
The beneficial effects of the utility model are:
The utility model can not only reduce the overall dimensions that 3D prints pen, and can also realize slowly advancing and the quick propulsion mode retreated, and therefore printing effect is higher, and the structure of device is simple, and processing and manufacturing is easy, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is that solid of the present utility model decomposes structural representation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1.
3D prints a gear screw type propulsive mechanism for pen compressible ink pipe, and it comprises compression ink pipe 3, leading screw 4, tail rod 5, pushing block 6, retaining plate 7, follower gear 8, driving toothed gear 9 and stepper-motor 10; It is inner that compression ink pipe 3 is placed in shell 2, nozzle 1 with spinning compressible ink pipe 3 on, tail rod 5 is fixed on retaining plate 7 through pushing block 6, pushing block 6 spinning is on leading screw 4, the threaded hole of one end of leading screw 4 on retaining plate 7 is connected with follower gear 8, the driving toothed gear 9 engaged with follower gear 8 is arranged on the output shaft of stepper-motor 10, and stepper-motor 10 is fixed on 3D and prints on the outer casing inner wall of pen. Described shell 2 inwall is provided with the semi-circular recesses laying tail rod 5, leading screw 4 and pushing block 6 convex part. The quantity of described leading screw 4 is at least 2, and its position is distributed in shell 2 inside circumference. Described pushing block 6 is circumferentially uniformly distributed four circular protuberances, and four described protuberance intervals process two guiding holes and two threaded holes; Two guiding holes and described tail rod coordinate, and play the guiding role; Two threaded holes coordinate with described leading screw, and the rotary motion of motor is turned into translational motion. As shown in Figure 1. Driving toothed gear 9 is fixed on the electric machine main shaft of stepper-motor 10, starts motor rear motor main shaft and is rotated by band driving toothed gear 8; Driving toothed gear 9 and two follower gears 8 form gear train assembly, and therefore driving toothed gear 9 will drive follower gear 8 low speed rotation; Follower gear 8 is fixed on through on one end of the threaded screw rod 4 of retaining plate, therefore follower gear 8 will drive leading screw 4 low speed rotation; Two threaded holes that two leading screws 4 are relative with on pushing block 6 are threaded and form nut screw mechanism, what this nut screw mechanism adopted is that leading screw is fixed and rotated the mode of motion that nut moves, therefore leading screw 4 low-speed rotation will turn into the translational motion slowly of pushing block 6, thus compress compressible ink pipe 3, this compression ink pipe 3 is made to spray ink from nozzle 1, to realize the object of printing out of ink.
Gear screw type propulsive mechanism device of the present utility model, can effectively reduce motor size and stroke distances, reduces it is thus possible to make 3D print an one-piece construction size; Meanwhile, gear screw type propulsive mechanism device can also realize the propulsion mode slowly advancing, retreating rapidly, and then reduces user's waiting time, it is possible to printing 3D model rapidly and efficiently.
The utility model does not relate to part and all same as the prior art prior art maybe can be adopted to be realized.
Claims (4)
1. 3D prints a gear screw type propulsive mechanism for pen compressible ink pipe, it is characterized in that it comprises compression ink pipe (3), leading screw (4), tail rod (5), pushing block (6), retaining plate (7), follower gear (8), driving toothed gear (9) and stepper-motor (10); It is inner that compression ink pipe (3) is placed in shell (2), nozzle (1) spinning is managed on (3) at compressible ink, tail rod (5) is fixed on retaining plate (7) through pushing block (6), pushing block (6) spinning is on leading screw (4), the threaded hole of one end of leading screw (4) on retaining plate (7) is connected with follower gear (8), the driving toothed gear (9) engaged with follower gear (8) is arranged on the output shaft of stepper-motor (10), and stepper-motor (10) is fixed on 3D and prints on the outer casing inner wall of pen.
2. 3D according to claim 1 prints the gear screw type propulsive mechanism of pen compressible ink pipe, it is characterized in that being provided with the semi-circular recesses laying tail rod (5), leading screw (4) and pushing block (6) convex part in described shell (2) inwall.
3. 3D according to claim 1 prints the gear screw type propulsive mechanism of pen compressible ink pipe, it is characterized in that the quantity of described leading screw (4) is at least 2, and its position is distributed in shell (2) inside circumference.
4. 3D according to claim 1 prints the gear screw type propulsive mechanism of pen compressible ink pipe, it is characterized in that described pushing block (6) is circumferentially uniformly distributed four circular protuberances, four described protuberance intervals process two guiding holes and two threaded holes; Two guiding holes and described tail rod coordinate, and play the guiding role; Two threaded holes coordinate with described leading screw, and the rotary motion of motor is turned into translational motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007518.4U CN205272866U (en) | 2015-12-08 | 2015-12-08 | Gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007518.4U CN205272866U (en) | 2015-12-08 | 2015-12-08 | Gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272866U true CN205272866U (en) | 2016-06-01 |
Family
ID=56057476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007518.4U Active CN205272866U (en) | 2015-12-08 | 2015-12-08 | Gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564298A (en) * | 2016-06-23 | 2017-04-19 | 合肥晖腾数控科技有限公司 | Dual-ink-box ink-jet end of mechanical-drawing plotting instrument |
| CN107283821A (en) * | 2017-08-14 | 2017-10-24 | 富思比科技（深圳）有限公司 | 3D printing pen |
| CN110524395A (en) * | 2019-09-27 | 2019-12-03 | 东莞市尚弘博实业有限公司 | It is a kind of to send wax component, automatic waxing mechanism and polissoir automatically |
-
2015
- 2015-12-08 CN CN201521007518.4U patent/CN205272866U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564298A (en) * | 2016-06-23 | 2017-04-19 | 合肥晖腾数控科技有限公司 | Dual-ink-box ink-jet end of mechanical-drawing plotting instrument |
| CN107283821A (en) * | 2017-08-14 | 2017-10-24 | 富思比科技（深圳）有限公司 | 3D printing pen |
| CN110524395A (en) * | 2019-09-27 | 2019-12-03 | 东莞市尚弘博实业有限公司 | It is a kind of to send wax component, automatic waxing mechanism and polissoir automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205272866U (en) | Gear lead screw formula advancing mechanism of compressible china ink pipe of 3D print pen | |
| CN204725759U (en) | Injection molding apparatus | |
| CN203382445U (en) | Vehicle-mounted one-way ratchet wheel type jack | |
| CN203278531U (en) | Control limit device of electronic push rod | |
| CN203278532U (en) | Transmission mechanism of electric push rod | |
| CN200939759Y (en) | Extension regulation set for rotary extensible pen | |
| CN100556618C (en) | Surface grinding machine grinding wheel feed transmission device | |
| CN111883999B (en) | Intelligent production and inspection integrated system for transmission line assembly | |
| CN100528398C (en) | High speed punch press feeding mechanism | |
| CN203157308U (en) | Direct drive mechanism of printing unit | |
| CN202087718U (en) | Feeding servo control system for large single punch tablet press | |
| CN205023593U (en) | Label feeding mechanism that takes shape | |
| CN208842076U (en) | A kind of pencil processing rubber aluminium set assembling device | |
| CN203743348U (en) | Reciprocating mechanism | |
| CN203541556U (en) | Lathe sliding box with groove plate mechanism | |
| CN202263807U (en) | Boost driving device for main shaft of pipe bending arm | |
| CN109228486B (en) | Continuous tank pressing machine | |
| CN206613864U (en) | A kind of clear discard feed device of aluminum section extruder | |
| CN108927309B (en) | Coating device for intermittent high-barrier coating material | |
| CN102792995A (en) | Biscuit machine | |
| CN201500832U (en) | Variable-speed conversion device of hand-held electric pipe threading machine | |
| CN206690256U (en) | A kind of horizontal extrusion device based on pottery mud 3D printer | |
| CN205272603U (en) | Screw rod advancing mechanism of 3D print pen ink | |
| CN205055071U (en) | Continuous injector of double -end | |
| CN106955904B (en) | A kind of clear discard feed device of aluminum section extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |