CN105500706A - 3D printer nozzle rack transmission device - Google Patents
3D printer nozzle rack transmission device Download PDFInfo
- Publication number
- CN105500706A CN105500706A CN201510949608.3A CN201510949608A CN105500706A CN 105500706 A CN105500706 A CN 105500706A CN 201510949608 A CN201510949608 A CN 201510949608A CN 105500706 A CN105500706 A CN 105500706A
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- slide
- bar
- gear
- slide block
- slide bar
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Abstract
The invention aims to provide a 3D printer nozzle rack transmission device. The 3D printer nozzle rack transmission device comprises a nozzle, a slide block A, a slide rod A, a rack A, slide blocks B, a motor A and a gear A; two corresponding slide blocks B are provided; the slide rod A and the rack A are arranged between the two slide blocks B; the slide block A is mounted on the slide rod A, and can perform a feeding motion along the slide rod A; the motor A is arranged on the slide block A, and is linked with the gear A; and the gear A is engaged with the rack A. The 3D printer nozzle rack transmission device has the characteristics of simple structure, stable work and high precision.
Description
Technical field
The present invention relates to mechanical transmission fields, be specifically related to a kind of 3D printer head rack gearing.
Background technology
What existing 3D printer adopted for the motion of shower nozzle X, Y direction is belt transmissioning mode.Belt operationally, because the pulling force difference and corresponding distortion being with gear both sides forms Elastic Sliding through difference, easily causes the speed loss of belt wheel and driven pulley.And belt transmission is also easily skidded, easily distortion loosens, and this makes the motion of belt play pendulum, and can cause the generation of print procedure medial error, the precision that impact prints.In addition, the friction of belt and gear and constantly wearing and tearing aggravates, thus makes the life-span of belt generally not long.Generally speaking, various reasons causes bel-drivenn reliability not high, easily produces the error printed.
Summary of the invention
The present invention aims to provide a kind of 3D printer head rack gearing, overcome prior art belt transmission reliability low, easily because friction loss, the defect of the error that slippage loss and hysteresis loss etc. cause, has the advantages that structure is simple, stable working, precision are high.
Technical scheme of the present invention is as follows: a kind of D printer head rack gearing, comprises shower nozzle, slide block A, slide bar A, tooth bar A, slide block B, motor A, gear A; Described slide block B is provided with corresponding two pieces, is provided with slide bar A and tooth bar A between two pieces of slide block B; Described slide block A is installed on slide bar A, can do feed motion, slide block A is provided with motor A along slide bar A; Described motor A and gear A interlock; Described gear A engages with tooth bar A.
Preferably, described slide bar A is provided with two, and two slide bar A are parallel to each other.
Further preferably, described tooth bar A is located in the middle of two slide bar A, and tooth bar A is parallel with slide bar A.
Preferably, also comprise slide bar B, tooth bar B, motor B, gear B, described slide block B is installed on slide bar B, and can do feed motion along slide bar B, slide block B is provided with motor B; Described motor B and gear B interlock; Described gear B engages with tooth bar B.
Preferably, described slide bar B is positioned at the below of slide block B, and described tooth bar B is positioned at the top of slide block B; Described slide bar B and tooth bar B is parallel to each other.
The present invention adopts rack-driving mode to substitute belt transmissioning mode, is coordinated, realize the transmission of shower nozzle by the transmission of slide block, gear, tooth bar, and not only reliability is high and can ensure eternal gearratio, both ensure that very high precision, has made longer service life; Preferred slide bar is provided with two, is positioned at corresponding both sides, slide block is run more steady; Tooth bar is between two slide bars, and better match with the gear on slide block, structure is more compact; The cooperation of both direction slide bar and tooth bar realizes the shower nozzle transmission of X, Y, both direction transmission be combined in the complexity simplifying apparatus structure to a certain extent, save and taken up space.
Accompanying drawing explanation
The 3D printer head rack gearing structure chart that Fig. 1 provides for embodiment 1
The 3D printer head rack gearing structure chart that Fig. 2 provides for embodiment 2
In figure each several part title and sequence number as follows:
1 is shower nozzle, and 2 is slide block A, and 3 is slide bar A, and 4 is tooth bar A, and 5 is slide block B, and 6 is motor A, and 7 is gear A, and 8 is slide bar B, and 9 is tooth bar B, and 10 is motor B, and 11 is gear B.
Detailed description of the invention
The present invention is illustrated below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1, the 3D printer head rack gearing that the present embodiment provides comprises shower nozzle 1, slide block A2, slide bar A3, tooth bar A4, slide block B 5, motor A6, gear A 7; Described slide block B 5 is provided with corresponding two pieces, is provided with slide bar A3 and tooth bar A4 between two pieces of slide block B 5; Described slide block A2 is installed on slide bar A3, can do feed motion, slide block A2 is provided with motor A6 along slide bar A3; Described motor A6 and gear A 7 interlock; Described gear A 7 engages with tooth bar A4;
Described slide bar A3 is provided with two, and two slide bar A3 are parallel to each other; Described tooth bar A4 is located in the middle of two slide bar A3, and tooth bar A4 is parallel with slide bar A3.
The course of work of the present embodiment is as follows: starter motor A6, and driven gear A7 rotates, and the interaction between gear A 7 and tooth bar A4 makes gear A 7 be with movable slider A2 to prolong slide bar A3 to move, realize the transmission of shower nozzle 1 in X-axis.
Embodiment 2
As shown in Figure 2, the 3D printer head rack gearing that the present embodiment provides, comprises shower nozzle 1, slide block A2, slide bar A3, tooth bar A4, slide block B 5, motor A6, gear A 7; Described slide block B 5 is provided with corresponding two pieces, is provided with slide bar A3 and tooth bar A4 between two pieces of slide block B 5; Described slide block A2 is installed on slide bar A3, can do feed motion, slide block A2 is provided with motor A6 along slide bar A3; Described motor A6 and gear A 7 interlock; Described gear A 7 engages with tooth bar A4;
Described slide bar A3 is provided with two, and two slide bar A3 are parallel to each other; Described tooth bar A4 is located in the middle of two slide bar A3, and tooth bar A4 is parallel with slide bar A3;
Also comprise and also comprise slide bar B8, tooth bar B9, motor B10, gear B 11, described slide block B 5 is installed on slide bar B8, and can do feed motion along slide bar B8, slide block B 5 is provided with motor B10; Described motor B10 and gear B 11 interlock; Described gear B 11 engages with tooth bar B9;
Preferably, described slide bar B8 is positioned at the below of slide block B 5, and described tooth bar B9 is positioned at the top of slide block B 5; Described slide bar B8 and tooth bar B9 is parallel to each other.
The course of work of the present embodiment is as follows:
Starter motor A6, driven gear A7 rotate, and the interaction between gear A 7 and tooth bar A4 makes gear A 7 be with movable slider A2 to prolong slide bar A3 to move, realize the transmission of shower nozzle 1 in X-axis;
Starter motor B10, driven gear B11 rotate, and the interaction between gear B 11 and tooth bar B9 makes gear B 11 drive slide block B 5 to prolong slide bar B8 to move, realize the transmission of shower nozzle 1 in Y-axis.
Claims (5)
1. a 3D printer head rack gearing, comprises shower nozzle (1), slide block A(2), slide bar A(3), tooth bar A(4), slide block B (5), motor A(6), gear A (7); It is characterized in that:
Described slide block B (5) is provided with corresponding two pieces, is provided with slide bar A(3 between two pieces of slide block B (5)) and tooth bar A(4);
Described slide block A(2) be installed on slide bar A(3) on, can along slide bar A(3) do feed motion, slide block A(2) on be provided with motor A(6); Described motor A(6) and gear A (7) interlock; Described gear A (7) and tooth bar A(4) engage.
2. 3D printer head rack gearing as claimed in claim 1, is characterized in that: described slide bar A(3) be provided with two, two slide bar A(3) be parallel to each other.
3. 3D printer head rack gearing as claimed in claim 2, is characterized in that: described tooth bar A(4) be located at two slide bar A(3) in the middle of, tooth bar A(4) with slide bar A(3) parallel.
4. as the 3D printer head rack gearing of claim 1-3 as described in any one, it is characterized in that: also comprise slide bar B(8), tooth bar B(9), motor B(10), gear B (11), described slide block B (5) is installed on slide bar B(8) on, can along slide bar B(8) do feed motion, slide block B (5) is provided with motor B(10); Described motor B(10) and gear B (11) interlock; Described gear B (11) and tooth bar B(9) engage.
5. 3D printer head rack gearing as claimed in claim 4, is characterized in that: described slide bar B(8) be positioned at the below of slide block B (5), described tooth bar B(9) be positioned at the top of slide block B (5); Described slide bar B and tooth bar B(9) be parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949608.3A CN105500706A (en) | 2015-07-24 | 2015-12-18 | 3D printer nozzle rack transmission device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015104389085 | 2015-07-24 | ||
| CN201510438908 | 2015-07-24 | ||
| CN201510949608.3A CN105500706A (en) | 2015-07-24 | 2015-12-18 | 3D printer nozzle rack transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105500706A true CN105500706A (en) | 2016-04-20 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058416.5U Active CN205291602U (en) | 2015-07-24 | 2015-12-18 | 3D print head rack gear device |
| CN201510949608.3A Pending CN105500706A (en) | 2015-07-24 | 2015-12-18 | 3D printer nozzle rack transmission device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058416.5U Active CN205291602U (en) | 2015-07-24 | 2015-12-18 | 3D print head rack gear device |
Country Status (1)
| Country | Link |
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| CN (2) | CN205291602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818388A (en) * | 2016-05-07 | 2016-08-03 | 徐帆 | Desktop 3D printing equipment based on Internet of Things |
| CN108394098A (en) * | 2018-04-28 | 2018-08-14 | 广东电网有限责任公司 | A kind of 3D printing device for print circuit |
| CN108437459A (en) * | 2018-04-28 | 2018-08-24 | 广东电网有限责任公司 | A kind of 3D printing device for print circuit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827495A (en) * | 2017-02-07 | 2017-06-13 | 泉州泉港璟冠信息科技有限公司 | A kind of 3D printer with manual printing function |
| CN107244075A (en) * | 2017-03-08 | 2017-10-13 | 深圳市普伦特科技有限公司 | 3d printer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892570A (en) * | 2010-05-17 | 2013-01-23 | Dws有限公司 | Improved stereolithography machine |
| CN203650987U (en) * | 2013-11-17 | 2014-06-18 | 赵瑞辉 | 3D platform of 3D printer |
| CN203917915U (en) * | 2014-05-08 | 2014-11-05 | 浙江贝欧复合材料制造有限公司 | A kind of novel large 3D printer |
| CN104626573A (en) * | 2013-11-14 | 2015-05-20 | 西安中科麦特电子技术设备有限公司 | Movement mechanism for 3D printing equipment |
-
2015
- 2015-12-18 CN CN201521058416.5U patent/CN205291602U/en active Active
- 2015-12-18 CN CN201510949608.3A patent/CN105500706A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892570A (en) * | 2010-05-17 | 2013-01-23 | Dws有限公司 | Improved stereolithography machine |
| CN104626573A (en) * | 2013-11-14 | 2015-05-20 | 西安中科麦特电子技术设备有限公司 | Movement mechanism for 3D printing equipment |
| CN203650987U (en) * | 2013-11-17 | 2014-06-18 | 赵瑞辉 | 3D platform of 3D printer |
| CN203917915U (en) * | 2014-05-08 | 2014-11-05 | 浙江贝欧复合材料制造有限公司 | A kind of novel large 3D printer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818388A (en) * | 2016-05-07 | 2016-08-03 | 徐帆 | Desktop 3D printing equipment based on Internet of Things |
| CN105818388B (en) * | 2016-05-07 | 2018-04-20 | 东莞理工学院 | A kind of desktop 3D printing equipment based on Internet of Things |
| CN108394098A (en) * | 2018-04-28 | 2018-08-14 | 广东电网有限责任公司 | A kind of 3D printing device for print circuit |
| CN108437459A (en) * | 2018-04-28 | 2018-08-24 | 广东电网有限责任公司 | A kind of 3D printing device for print circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205291602U (en) | 2016-06-08 |
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Application publication date: 20160420 |
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