CN206011772U - 3D printer parallel arm against shock mechanism - Google Patents
3D printer parallel arm against shock mechanism Download PDFInfo
- Publication number
- CN206011772U CN206011772U CN201620826304.8U CN201620826304U CN206011772U CN 206011772 U CN206011772 U CN 206011772U CN 201620826304 U CN201620826304 U CN 201620826304U CN 206011772 U CN206011772 U CN 206011772U
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- Prior art keywords
- parallel arm
- pull bar
- parallel
- printer
- arm group
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Abstract
The utility model is related to a kind of 3D printer parallel arm against shock mechanism, including parallel arm group, the parallel arm group includes two pull bars being arranged in parallel and is connected to the connecting shaft at pull bar two ends, and be connected to the elastomer on pull bar at least provided with one between two pull bars being arranged in parallel, the elastomer is extension spring.The utility model slide assemblies arm group control extruder head when moving up and down in parallel, by arranging extension spring between two pull bars of parallel arm group, can with effective control parallel arm group with slide assemblies are moved up and down when exist and the wild effect such as shake, rock, and then the stability of raising extruder head, improve the printing effect of 3D printer.
Description
Technical field
The utility model is related to 3D printer parallel arm technical field, and in particular to a kind of 3D printer parallel arm against shock
Mechanism.
Background technology
A kind of machine of 3D printer, i.e. RP technique, based on it is a kind of mathematical model file, with special
Wax material, powdery metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printer
Dependence structure divide, tandem compound mechanism type and parallel combined mechanism type can be divided into.Wherein, the 3D printing of parallel combined mechanism
Machine connects slide assemblies and extruder head by three parallel arm groups, the position for controlling extruder head by slide assemblies.Each parallel arm
Group includes two pull bars, and when slide assemblies control extruder head moves up and down, the parallel arm group for connecting between the two can shake,
Thus the stability of extruder head is affected, the printing effect of 3D printer is affected.
Utility model content
For the problems referred to above, technical problem to be solved in the utility model is to provide a kind of raising 3D printer parallel arm
Against shock mechanism, the vibrations of its energy effective control parallel arm and shaking phenomenon, and then improve the printing effect of printer.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of 3D printer parallel arm against shock mechanism, including parallel arm group, the parallel arm group includes that two are arranged in parallel
Pull bar and the connecting shaft for being connected to pull bar two ends, which is structurally characterized in that, at least provided with a company between two pull bars being arranged in parallel
The elastomer being connected on pull bar.
Further, the elastomer is extension spring.
Further, the pull bar is provided with a groove, and one end of elastomer is arranged on the recessed of a pull bar of parallel arm group
On groove, the other end of elastomer is arranged on the groove of another pull bar of the parallel arm group.
Further, the two ends of the pull bar are equipped with a joining section being connected with connecting shaft.
Further, the groove number is two, and which is arranged at the position of pull bar two ends neighbour's joining section.
Further, the middle position of the pull bar is provided with a groove.
After using above-mentioned technical proposal, slide assemblies arm group control extruder head when moving up and down in parallel, by simultaneously
Between two pull bars of joint arm group arrange extension spring, can with effective control parallel arm group with slide assemblies are moved up and down when exist shake
The wild effect such as move, rock, and then improving the stability of extruder head, improving the printing effect of 3D printer.
Description of the drawings
Fig. 1 is 3D printer overall structure diagram；
Fig. 2 is the utility model structural representation；
Fig. 3 is the utility model parallel arm group structural representation；
Fig. 4 is the utility model parallel arm structure decomposition figure；
Fig. 5 is the utility model drawbar structure diagram；
Fig. 6 is the utility model connecting axle structure schematic diagram.
Specific embodiment
For the technical scheme of detailed the utility model, architectural feature, institute's reached purpose and effect, embodiment will be below enumerated
And coordinate Figure of description to be described in detail.
With reference to shown in Fig. 1,3D printer include one be placed in ground or a certain plane on lower supporter 20, three uniform intervals
The side stand 30 and one that are connected on 20 side of lower supporter are connected to the ceiling hold 40 of 30 upper end of side stand, set on ceiling hold 40
There is control assembly, two pipe axles 32 and are provided with the inside of each side stand 30 and are arranged on the Timing Belt 31 between two pipe axles 32, control
Component controls Timing Belt 31 so as to the slide assemblies 33 for controlling to be connected to Timing Belt 31 are moved up and down along pipe axle 32.
With reference to shown in Fig. 2, the utility model parallel arm against shock mechanism 10 is arranged on above-mentioned lower supporter 20,40 and of ceiling hold
In the regional space that side stand 30 is constituted, parallel arm against shock mechanism 10 one end connection slide assemblies 33, other end connection are squeezed
Lift one's head 41, and make extruder head 41 corresponding on the workbench 21 of lower supporter 20.
With reference to Fig. 3 and Fig. 4 and with reference to shown in Fig. 2, parallel arm against shock mechanism 10 includes that three groups connect slide assemblies respectively
33 and the parallel arm group 100 of extruder head 41, the parallel arm group 100 includes two pull bars 110 being arranged in parallel and is arranged on pull bar
110 two ends connect the connecting shaft 120 of slide assemblies 33 and extruder head 41 respectively, set between two pull bars 110 being arranged in parallel
There are two extension springs 130.Certainly, extension spring 130 can also be replaced with the effect identical elastomer of extension spring 130 with other.
Be column structure with reference to the above-mentioned pull bars 110 of Fig. 5, its two ends is equipped with a joining section 111, the joining section 111 with even
Spindle 120 coordinates so as to pull bar 110 to be connected with connecting shaft 120.Equal at the position of 110 two ends neighbours joining section 111 of pull bar
A groove 112 is provided with, on the groove 112, extension spring 130 is fixed with.In addition at 110 two ends of pull bar, groove 112 is set, can be with
A groove 112 is set up in the middle position of pull bar 110, at the groove 112, extension spring 130 is also fixed with, certainly, pull bar 110 exists
The groove 112 of fixed extension spring 130 only can also be set at position during specifically used therebetween.
With reference to shown in Fig. 6,120 cylinder lever connecting rod 110 of above-mentioned connecting shaft and slide assemblies 33 or cylinder lever connecting rod 110 and extruder head
41, connecting shaft 120 is provided with the first connecting portion 121 with the cooperation of joining section 111 of pull bar 110 and is connected slide assemblies 33 or extrusion
41 second connecting portion 123.Wherein, first connecting portion 121 is cylindrical structure, which is provided with a forward first connecting portion
The engaging hole 122 of 121 length directions, the joining section 111 of pull bar 110 are can be inserted in the engaging hole 122.Second connecting portion 123 is also
For column structure, forward 123 length direction of second connecting portion a perforation vertical with 122 direction of engaging hole is which is provided with
124, a bulb 125 is provided with the perforation 124, bulb 125 is provided with one with 124 opening direction identical fixing holes of perforation
126.
Above-mentioned extension spring 130 is fixed on the two ends of each parallel arm group 100, and each parallel arm group is fixed in one end of extension spring 130
On the groove 112 of 100 one of pull bar 110, the other end of extension spring 130 fixes another pull bar of the parallel arm group 100
On 110 corresponding grooves 112.
It is connected with connecting shaft 120 in the engaging hole 122 of the insertion connecting shaft 120 of joining section 111 of pull bar 112, then adopts
Bolt is fixedly connected with slide assemblies 33 or extruder head 41 through after the fixing hole 126 of the bulb 125 of connecting shaft 120, finally
Extension spring 130 is fixed on the groove 112 of the pull bar of each parallel arm group 100.Squeeze in parallel by the control of arm group 100 for slide assemblies 33
Lift one's head 41 when moving up and down, by extension spring 130 being arranged between two pull bars 110 of parallel arm group 100, can be in parallel with effective control
Arm group 100 wild effect such as shake, rocks with existing when slide assemblies 33 are moved up and down, and then raising extruder head 41 is steady
Qualitative, improve the printing effect of 3D printer.
The above, is only the utility model embodiment, not makees any limit to technical scope of the present utility model
System, thus every any trickle amendment that above example is made according to technical spirit of the present utility model, equivalent variations with repair
Decorations, still fall within the range of technical solutions of the utility model.
Claims (6)
1. a kind of 3D printer parallel arm against shock mechanism, including parallel arm group, the parallel arm group includes two drawings being arranged in parallel
Bar and the connecting shaft for being connected to pull bar two ends, it is characterised in that：It is connected at least provided with one between two pull bars being arranged in parallel
Elastomer on pull bar.
2. 3D printer parallel arm against shock mechanism according to claim 1, it is characterised in that：The elastomer is drawing
Spring.
3. 3D printer parallel arm against shock mechanism according to claim 1, it is characterised in that：The pull bar is provided with one
Groove, one end of elastomer are arranged on the groove of a pull bar of parallel arm group, and the other end of elastomer is arranged on the parallel arm
On the groove of another pull bar of group.
4. 3D printer parallel arm against shock mechanism according to claim 3, it is characterised in that：The two ends of the pull bar are equal
It is provided with a joining section being connected with connecting shaft.
5. 3D printer parallel arm against shock mechanism according to claim 4, it is characterised in that：The groove number is two
Individual, which is arranged at the position of pull bar two ends neighbour's joining section.
6. 3D printer parallel arm against shock mechanism according to claim 4, it is characterised in that：The interposition of the pull bar
The place of putting is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826304.8U CN206011772U (en) | 2016-08-01 | 2016-08-01 | 3D printer parallel arm against shock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826304.8U CN206011772U (en) | 2016-08-01 | 2016-08-01 | 3D printer parallel arm against shock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206011772U true CN206011772U (en) | 2017-03-15 |
Family
ID=58245415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826304.8U Active CN206011772U (en) | 2016-08-01 | 2016-08-01 | 3D printer parallel arm against shock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206011772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290859A (en) * | 2021-06-09 | 2021-08-24 | 郑州潮阔电子科技有限公司 | Quick 3D printer |
-
2016
- 2016-08-01 CN CN201620826304.8U patent/CN206011772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290859A (en) * | 2021-06-09 | 2021-08-24 | 郑州潮阔电子科技有限公司 | Quick 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191122 Address after: 361000 horses in Fujian Province in Haicang District of Xiamen City Green Road No. 899, building 4 to 5 Patentee after: Xiamen Daqian Zhenyu Group Co., Ltd. Address before: 361000 horses in Fujian Province in Haicang District of Xiamen City Green Road No. 899, building 4 to 5 Patentee before: Xiamen Daqian Zhenyu industrial product design Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: No.41-22, Zhenhua Road, Shapingba District, Chongqing 400030 Patentee after: Chongqing Daqianhuiding Intelligent Science and Technology Research Institute Co., Ltd. Address before: 361000 horses in Fujian Province in Haicang District of Xiamen City Green Road No. 899, building 4 to 5 Patentee before: Xiamen Daqian Zhenyu Group Co., Ltd. |
|
| TR01 | Transfer of patent right |