CN204914576U - Double -colored switching and compounding colour mixture print pen - Google Patents
Double -colored switching and compounding colour mixture print pen Download PDFInfo
- Publication number
- CN204914576U CN204914576U CN201520531630.1U CN201520531630U CN204914576U CN 204914576 U CN204914576 U CN 204914576U CN 201520531630 U CN201520531630 U CN 201520531630U CN 204914576 U CN204914576 U CN 204914576U
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- CN
- China
- Prior art keywords
- feed pipe
- conveying pipe
- colour mixture
- double
- print pen
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- 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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a double -colored switching and compounding colour mixture print pen, includes first conveying pipe and the second conveying pipe that links to each other respectively with two kinds of materials, first conveying pipe and second conveying pipe clearance fit just set up the action wheel that links to each other with motor shaft between first conveying pipe and the second conveying pipe, set up respectively outside first conveying pipe and the second conveying pipe to be used for coordinating the action wheel to extrude the first driving wheel and second from the driving wheel of following of material, first conveying pipe and second conveying pipe close the material chamber through the connection of print pen casing, close delivery outlet link bit in the shower nozzle of print pen casing front end in material chamber, the installation is used for control motor direction of rotation's circuit board on the print pen casing. The utility model discloses can deliver to the extruder top simultaneously with different colour materials at the during operation, through control action wheel along not equidirectional rotation for firstly be in into filiform attitude from driving wheel and second from the driving wheel respectively and move back filiform attitude, can also make motor incessant main story and reversal in specified time, realization compounding colour mixture function through circuit control.
Description
Technical field
The utility model belongs to 3D and prints field, is specifically related to a kind of double-colored switching and batch mixing colour mixture printing pen.
Background technology
3D prints (3Dprinting) technology, the i.e. one of rapid shaping technique, and it is a kind of to use powdery metal or plastics etc. can carry out the technology of constructing stereo object by jointing material.Existing hand-held 3D prints pen and is mainly divided into hot melten type and photocuring formula two kinds, and current hot melten type product on the market all needs to adopt electric device to extrude 3D printed material, and with single pure color material, need more conversion materials time must exit original material, mainly because the structure that wheel sent by reducing motor list feed pipe list limited.Conveniently operate, the printing pen that research can solve dichroic materials colour changing and batch mixing colour mixture demand is significant.
Utility model content
The purpose of this utility model is for above-mentioned defect of the prior art, provides a kind of structure simple, and double-colored switching easy and simple to handle and batch mixing colour mixture print pen.
To achieve these goals, the technical solution adopted in the utility model is: comprise the first feed pipe and the second feed pipe that are connected with two kinds of materials respectively, first feed pipe and the second feed pipe matched in clearance, and the driving wheel be connected with machine shaft is set between the first feed pipe and the second feed pipe, the first driven pulley and the second driven pulley for coordinating driving wheel extruded material are set outside the first feed pipe and the second feed pipe respectively; First feed pipe and the second feed pipe connect bonding material chamber through printing a housing, close material chamber delivery outlet and connect the shower nozzle being positioned at and printing a housing forward end; Print a circuit board housing installed and controls motor direction of rotation.
With conjunction, described shower nozzle expects that the delivery outlet in chamber is connected by connector.
Described connector is provided with two heating pin hole, two thermometric pin holes and feeding interfaces.
Described shower nozzle lower end is provided with for the heating chamber to ejection heating material.
Described circuit board is installed the module for controlling heating chamber temperature, for the module that controls motor positive and inverse and the button be connected with modules.
Described circuit board is provided be connected with main control chip indicator lamp, thermistor, for the variable resistor of electric machine speed regulation and time-delay relay.
Described motor is reducing motor.
The utility model is compared with the single wire feed extruder of original bias, when specific works, different colours material can be delivered to extruder top simultaneously, because the driving wheel be connected with machine shaft is arranged between the first feed pipe and the second feed pipe, coordinate the first driven pulley of driving wheel contrary with the second driven pulley direction of rotation, rotate along different directions by controlling driving wheel, the first driven pulley and the second driven pulley is made to be in into thread state respectively and to move back thread state, and then the material making the first feed pipe be connected with the second feed pipe alternately enters shower nozzle, realize the work that double-colored material exchanges.On the other hand, in print procedure, control to make motor continual main story and reversion at the appointed time by circuit board, and then the material in the first feed pipe and the second feed pipe becomes liquid through high temperature and merges within the unit interval, achieves batch mixing colour mixture function.The utility model structure is simple, easy to operate, prints the function that namely pen can meet multiple color printing and colour mixture batch mixing demand, have broad application prospects by same 3D.
Accompanying drawing explanation
Fig. 1 the utility model prints the internal structure profile of pen;
Fig. 2 the utility model prints the internal structure top view of pen;
Fig. 3 the utility model material extruding part structural representation;
In accompanying drawing: 1. the first feed pipe; 2. the second feed pipe; 3. the first driven pulley; 4. the second driven pulley; 5. driving wheel; 6. close material chamber; 7. shower nozzle; 8. circuit board; 9. connector; 10. motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1-3, the utility model structure comprises the first feed pipe 1 and the second feed pipe 2 be connected with two kinds of materials respectively, first feed pipe 1 and the second feed pipe 2 matched in clearance, and the first driven pulley 3 and the second driven pulley 4 be respectively arranged with outside driving wheel 5, first feed pipe 1 and the second feed pipe 2 that are connected with reducing motor rotating shaft for coordinating driving wheel 5 extruded material is set between the first feed pipe 1 and the second feed pipe 2; First feed pipe 1 and the second feed pipe 2 connect bonding material chamber 6 through printing a housing, the delivery outlet closing material chamber 6 connects the shower nozzle 7 being positioned at and printing a housing forward end, with conjunction, shower nozzle 7 expects that the delivery outlet in chamber 6 is connected by connector 9, described connector 9 is provided with two heating pin hole, two thermometric pin holes and feeding interfaces.Shower nozzle 7 lower end is provided with for the heating chamber to ejection heating material.A printing housing is installed the circuit board 8 for controlling reducing motor rotating shaft direction of rotation.Circuit board 8 is provided with the module for controlling heating chamber heating-up temperature, for the module that controls reducing motor rotating and the button be connected with modules, be specifically provided be connected with main control chip indicator lamp, thermistor, for the variable resistor of reducing motor speed governing and time-delay relay.
The utility model feed pipe, circuit board 8 and keypad are arranged in casing, shower nozzle 7 is positioned at a shell top and the nozzle of shower nozzle 7 is positioned at printing pen outside, driving wheel 5 is arranged in motor 10 rotating shaft with deceleration device, motor 10 rotating shaft drives driving wheel, driving wheel synchronously drives driven pulley, it is inner that feed pipe runs through printing pen, feed pipe is divided into two groups, gap between two groups of feed pipes is between the driving wheel and driven pulley of motor 10 device, discharging opening is arranged on the nozzle place of shower nozzle 7, and the charging aperture of feed pipe is opened in casing on the surface; Motor 10 rotating button is arranged on a shell; Shell top arranges feed pipe charging hole and power interface.
The utility model is optimal design extruder structure again, by single for original bias wire feed extruder, the center that is improved to is two extrudes, different colours material can be delivered to extruder top simultaneously when specific works, when driving wheel 5 turn, material is delivered to shower nozzle 7 by the first feed pipe 1 by the first driven pulley 3 and driving wheel 5, and the second driven pulley 4 is just contrary with the direction of the first driven pulley 3 extruded material, so when extruder main story, the material in the second feed pipe 2 moves back thread state.When driving wheel 5 reverses, material in first driven pulley 3 and the first feed pipe 1 moves back thread state until material retreats to extruder top, and the second driven pulley 4 makes its material enter shower nozzle 7 to enter an operation, thus achieve the work of the exchange of double-colored material and batch mixing colour mixture.
Claims (7)
1. a double-colored switching and batch mixing colour mixture print pen, it is characterized in that: comprise the first feed pipe (1) and the second feed pipe (2) that are connected with two kinds of materials respectively, first feed pipe (1) and the second feed pipe (2) matched in clearance, and the driving wheel (5) be connected with motor (10) rotating shaft is set between the first feed pipe (1) and the second feed pipe (2), first feed pipe (1) and the second feed pipe (2) outside arrange the first driven pulley (3) and the second driven pulley (4) for coordinating driving wheel (5) extruded material respectively, first feed pipe (1) and the second feed pipe (2) connect bonding material chamber (6) through printing a housing, close material chamber (6) delivery outlet and connect the shower nozzle (7) being positioned at and printing a housing forward end, print the circuit board (8) housing installed and controls motor (10) direction of rotation.
2. double-colored switching according to claim 1 and batch mixing colour mixture print pen, it is characterized in that: with conjunction, described shower nozzle (7) expects that the delivery outlet in chamber (6) is connected by connector (9).
3. double-colored switching according to claim 2 and batch mixing colour mixture print pen, it is characterized in that: described connector (9) is provided with two heating pin hole, two thermometric pin holes and feeding interfaces.
4. double-colored switching according to claim 1 and 2 and batch mixing colour mixture print pen, it is characterized in that: described shower nozzle (7) lower end is provided with for the heating chamber to ejection heating material.
5. double-colored switching according to claim 4 and batch mixing colour mixture print pen, it is characterized in that: the upper module of installing for controlling heating chamber temperature of circuit board (8), for the module that controls motor (10) rotating and the button be connected with modules.
6. double-colored switching and batch mixing colour mixture print pen according to claim 1 or 5, it is characterized in that: circuit board (8) is provided be connected with main control chip indicator lamp, thermistor, for the variable resistor of motor (10) speed governing and time-delay relay.
7. double-colored switching according to claim 1 and batch mixing colour mixture print pen, it is characterized in that: described motor (10) is reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531630.1U CN204914576U (en) | 2015-07-21 | 2015-07-21 | Double -colored switching and compounding colour mixture print pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531630.1U CN204914576U (en) | 2015-07-21 | 2015-07-21 | Double -colored switching and compounding colour mixture print pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914576U true CN204914576U (en) | 2015-12-30 |
Family
ID=54963749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520531630.1U Expired - Fee Related CN204914576U (en) | 2015-07-21 | 2015-07-21 | Double -colored switching and compounding colour mixture print pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914576U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100975A1 (en) * | 2017-11-24 | 2019-05-31 | 深圳森工科技有限公司 | Feed structure for print head and 3d printer |
| KR102099870B1 (en) * | 2020-02-03 | 2020-04-10 | 이창환 | 3D pen |
| CN115214137A (en) * | 2022-07-13 | 2022-10-21 | 深圳市创想三维科技股份有限公司 | Switching device and 3D printing apparatus |
| CN117416045A (en) * | 2023-08-25 | 2024-01-19 | 深圳拓竹科技有限公司 | Three-dimensional printing tray rack rotating shaft, three-dimensional printing tray rack and three-dimensional printer |
-
2015
- 2015-07-21 CN CN201520531630.1U patent/CN204914576U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100975A1 (en) * | 2017-11-24 | 2019-05-31 | 深圳森工科技有限公司 | Feed structure for print head and 3d printer |
| KR102099870B1 (en) * | 2020-02-03 | 2020-04-10 | 이창환 | 3D pen |
| US11045990B1 (en) | 2020-02-03 | 2021-06-29 | Chang Hwan Lee | 3D pen |
| WO2021157813A1 (en) * | 2020-02-03 | 2021-08-12 | 이창환 | 3d pen |
| CN115214137A (en) * | 2022-07-13 | 2022-10-21 | 深圳市创想三维科技股份有限公司 | Switching device and 3D printing apparatus |
| CN115214137B (en) * | 2022-07-13 | 2023-08-01 | 深圳市创想三维科技股份有限公司 | Switching device and 3D printing equipment |
| CN117416045A (en) * | 2023-08-25 | 2024-01-19 | 深圳拓竹科技有限公司 | Three-dimensional printing tray rack rotating shaft, three-dimensional printing tray rack and three-dimensional printer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160721 |