CN206953563U - Component and printer head are conveniently detached for 3D printer shower nozzle - Google Patents
Component and printer head are conveniently detached for 3D printer shower nozzle Download PDFInfo
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- CN206953563U CN206953563U CN201720505677.XU CN201720505677U CN206953563U CN 206953563 U CN206953563 U CN 206953563U CN 201720505677 U CN201720505677 U CN 201720505677U CN 206953563 U CN206953563 U CN 206953563U
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- component
- conveniently detached
- shower nozzle
- mounting hole
- nozzle
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Abstract
The utility model provides a kind of is conveniently detached component and printer head for 3D printer shower nozzle, the component that is conveniently detached for 3D printer shower nozzle includes assembly support and component body, the component body includes trunnion, sleeve pipe and nozzle, and the trunnion and nozzle are coaxially installed on the both ends of sleeve pipe respectively；The assembly support is provided with the installation portion for mounting assembly body, and the component body is installed on the assembly support by quick integral disassembly, assembly structure.Using said structure, when situations such as plug wire, card silk, which occurs, in shower nozzle to be needed to clear up or safeguard, screw need to only be dismantled, a component will be entered integrally take out to be safeguarded or changed, so as to greatly reduce the time of printer head part after-sales service and difficulty.
Description
Technical field
It the utility model is related to 3D printer clothing arts, and in particular to a kind of being conveniently detached for 3D printer shower nozzle
Component and printer head.
Background technology
3D printing technique is actually a series of general designation of rapid prototyping forming techniques, and its general principle is all lamination system
Make, the cross sectional shape of workpiece is formed by scanning form in X-Y plane by rapid prototyping machine, and discontinuously make layer in Z coordinate
The displacement of face thickness, ultimately forms three dimensional articles.Rapid shaping technique in the market is divided into 3DP technologies, FDM fusion stackings
Forming technique, SLA stereolithography techniques, SLS precinct laser sinterings etc..
FDM melt-laminated molding technologies are by thread heat-fusible materials heating and melting, while three-dimensional nozzle is in computer
Control under, according to section profile information, by material selectivity apply on the table, forming one layer after quick cooling cuts
Face.After the completion of one formable layer, machine operation platform declines a next layer of height (i.e. lift height) reshaping, until being formed whole
Solid modelling.Its moulding material species is more, and molding part intensity is high, precision is higher, is primarily adapted for use in shaping small plastic part.
Situations such as card silk, plug wire often occurs in the 3D printers of FDM principles in use is currently based on, and it is most
Card silk and plug wire situation are at nozzle or trunnion.It is cumbersome when being safeguarded and changed after generation the above situation, and more
Probability height is changed, inconvenience is brought for the maintenance work in later stage.Meanwhile nozzle and trunnion belong to consumable accessory, the later stage of this consumable accessory
Maintenance is to need key problems-solving.
Utility model content
The technical problem that the utility model solves is to provide a kind of being conveniently detached component and beat for 3D printer shower nozzle
Print machine shower nozzle, to realize the convenient dismounting in shower nozzle on plug wire, the correlated parts of card silk.
In order to solve the above problems, the utility model employs following technical scheme：
For the component that is conveniently detached of 3D printer shower nozzle, including assembly support and component body, the component body bag
Trunnion, sleeve pipe and nozzle are included, the trunnion and nozzle are coaxially installed on the both ends of sleeve pipe respectively；The assembly support, which is provided with, to be used for
The installation portion of mounting assembly body, the component body are installed on the assembly support by quick integral disassembly, assembly structure.
Preferably, the both ends of described sleeve pipe are connected through a screw thread with the trunnion and nozzle respectively.
Optionally, the installation portion on the assembly support is a mounting hole, and the side wall of the mounting hole is provided with to be oriented to and slided
Groove, the sleeve pipe of the component body are provided with the sliding block coordinated with the guide chute, and the sliding block is formed with the guide chute
Quick integral disassembly, assembly structure.
Optionally, the installation portion on the assembly support is a mounting hole, and the side wall of the mounting hole is provided with insertion extremely
Fixing hole in mounting hole, the inwall of the fixing hole is carved with internal thread, and is provided with matching screw, the component body
It is fixed on by the screw in the mounting hole.
Further, the sleeve pipe of the component body or trunnion are provided with a cutting face, and when component body is installed on institute
When stating in mounting hole, the cutting face corresponds to the position of the fixing hole.
Further, it is additionally provided with and is penetrated to the fixing hole in mounting hole above the guide chute, the fixing hole
Inwall is carved with internal thread, and is provided with matching screw.
Optionally, the installation portion on the assembly support is mounting hole or U-lag with axially open, and the axial direction is opened
The both ends of mouth are provided with the clamping part of extension, and the clamping part is provided with fastener, and the component body is fixed by the fastener
In in the mounting hole or U-lag.
Further, heating unit and temperature measuring unit are additionally provided with the assembly support, the heating unit is used to heat
The melt chamber of nozzle, the temperature measuring unit are used for the temperature for measuring melt chamber.
The utility model additionally provides a kind of 3D printer shower nozzle, including wire squeeze component and is conveniently detached group as described above
Part, and the connection wire squeeze component and the connector for being conveniently detached component, described to be conveniently detached component removable by connector
It is installed on unloading on the wire squeeze component, the wire squeeze component is used to that the trunnion for being conveniently detached component described in silk feeding will to be printed
In.
Further, the connector includes connecting bolt, and be sheathed on connecting bolt and positioned at wire squeeze component and
Packing ring, thermal insulation cotton and the padded post being conveniently detached between component.
It is of the present utility model to be conveniently detached component for 3D printer shower nozzle, a part that enters for rapid wear is integrated into one
It is conveniently detached in component, when situations such as plug wire, card silk, which occurs, in shower nozzle to be needed to clear up or safeguard, only need to passes through quick integral disassembly, assembly
Structure, which will enter a component, integrally to be taken out and is safeguarded or changed, so as to greatly reduce the after-sales service of printer head part when
Between and difficulty, save the resource of preciousness for working after sale for printer, meet the needs of client's quick to consumable accessory maintenance, and
Suitable for most of 3D printer shower nozzle.It is easy to maintenance using the above-mentioned 3D printer shower nozzle for being conveniently detached component, have
Good market prospects.
Brief description of the drawings
Fig. 1 is the structural representation of the present utility model for being conveniently detached component body in component.
Fig. 2 is the structural representation of the present utility model for being conveniently detached the first embodiment of component.
Fig. 3 is the structural representation of the present utility model for being conveniently detached second of embodiment of component.
Fig. 4 is the component bracket structure schematic diagram of the present utility model for being conveniently detached the third embodiment of component.
Fig. 5 is the structural representation of 3D printer shower nozzle embodiment of the present utility model.
Embodiment
For a further understanding of the utility model, the utility model preferred embodiment is retouched with reference to embodiment
State, but it is to be understood that these descriptions are simply further explanation feature and advantage of the present utility model, rather than to this practicality
The limitation of new claim.
The utility model provides a kind of is conveniently detached component, including assembly support and component for 3D printer shower nozzle
Body, the quick maintenance of consumable accessory can be achieved.
It is each modular construction schematic diagram of component body as shown in Figure 1, it includes coaxially connected trunnion 2, sleeve pipe 3 and spray
Mouth 4, the end of trunnion 2 and the end of nozzle 4 are external screw thread, and with the screw-internal thread fit at the both ends of sleeve pipe 3, only need to be in sleeve pipe 3 during installation
One end screws trunnion 2 in the other end again after screwing nozzle 4, you can realizes the assembling of three.Printing silk 5 enters from trunnion 2, heats
Extruded after melting from nozzle 4.Because trunnion and nozzle are consumable accessory, it is integrated into one by sleeve pipe and is conveniently detached group
Part, when situations such as plug wire, card silk, which occurs, in shower nozzle to be needed to clear up or safeguard, only a group need to will be entered by quick integral disassembly, assembly structure
Part, which integrally takes out, to be safeguarded or is changed, and is greatly improved maintenance efficiency.
On the other hand, assembly support is used to install the component body.Both use quick integral disassembly, assembly structure, in order to
Fast assembling-disassembling.Illustrate above-mentioned quick integral disassembly, assembly structure below by several specific embodiments；It should be pointed out that following embodiments
Structure is merely to illustrate quick integral disassembly, assembly structure of the present utility model, without forming concrete restriction to it.
It is illustrated in figure 2 a kind of preferred embodiment of the present utility model for being conveniently detached component.In the embodiment, component branch
Installation portion on frame 1 is a mounting hole, and the side wall of mounting hole is provided with guide chute 12, specifically, the guide chute 12 is open
In the lower end of mounting hole, extend parallel to mounting hole axis direction, and extend laterally to form fixed part in end.Component body
Sleeve pipe 3 is provided with the sliding block 31 coordinated with guide chute 12, and the sliding block 31 forms quick integral disassembly, assembly structure with guide chute 12.
As further preferred embodiment, insertion should be additionally provided with to mounting hole in the top of the guide chute 12
Fixing hole 13, the fixing hole 13 is provided with internal thread, and carries matching screw, so that the component in hole is further fixedly mounted
Body.
Another embodiment of the present utility model for being conveniently detached component as shown in Figure 3.In the embodiment, assembly support 1
On installation portion be a mounting hole, the side wall of the mounting hole is provided with insertion to the fixing hole 13 in mounting hole, fixing hole 13
Inwall is carved with internal thread, and is provided with matching screw 14, and component body is fixed in mounting hole by the screw.Now,
The end face of screw 14 with sleeve pipe outer rim is tangent withstands, the lower edge of sleeve pipe is supported to heat block lower surface, can when screw 14 is tightened
Realize the axially position of component body.
As further preferred embodiment, the sleeve pipe 3 of component body is provided with a cutting face, 32 and works as component body
When being installed in mounting hole, cutting face 32 corresponds to the position of the fixing hole, preferably to be fixed.Or on sleeve pipe 3
Corresponding fixing hole, groove or flange can also be set, to realize more firm fixation.
Another embodiment of the present utility model for being conveniently detached component as shown in Figure 4.In the embodiment, assembly support 1
On installation portion be the mounting hole 10 with axially open, its be open both ends be provided with extension clamping part 101, the clamping part
101 are provided with the through hole perpendicular to mounting hole axial direction, and through hole is provided with matching fastening bolt.When component body is installed on
When in mounting hole 10, component body can be fixed on assembly support by fastening bolt, to form quick integral disassembly, assembly structure.
Optionally, above-mentioned mounting hole 10 can also be U-type groove, and the fastener at clamping part 101 can be activity
Buckle.It can realize that the similar structures of corresponding function all in the scope of protection of the utility model, do not repeat one by one herein.
In order to realize normal printing function, correspond to the position of the melt chamber of nozzle 4 in assembly support 1, be also provided with adding
Hot cell 7 and temperature measuring unit 6, gone forward side by side trip temperature control with carrying out heating to the printing silk 5 for entering the melt chamber of nozzle 4 by trunnion 2
System.In addition, be further opened with two connecting holes 11 on assembly support 1, as connecting portion to connect with other parts of printer head
Connect.
The utility model is additionally provided comprising the above-mentioned 3D printer shower nozzle for being conveniently detached component.It is illustrated in figure 5 it
Preferred embodiment, including component 70 and wire squeeze component 20 are conveniently detached as described above, and some connectors of both connections.
Wherein, wire squeeze component 20 generally comprise wire squeeze assembly support and the motor being installed on support, by motor driven wire squeeze gear,
The mechanisms such as microcontroller, wire leading pipe, its common structure is disclosed, is not discussed in detail herein.
Connector includes padded post 30, packing ring 40, thermal insulation cotton 50 and connecting bolt 60.Wherein, the size of connecting bolt 60
Match with the size of the connecting hole 11 on assembly support 1；Meanwhile corresponding screw thread also is provided with the support of wire squeeze component 20
Hole.During installation, connecting bolt 60 is tightened crowded after sequentially passing through connecting hole 11, thermal insulation cotton 50, packing ring 40 and padded post 30
In the support screwed hole of silk component 20, installation is completed.Now, the wire leading pipe on wire squeeze component 20 and it is conveniently detached on component 70
On the same axis, wire squeeze gear send silk 4 is printed into trunnion to trunnion.
Using said structure, 3D printer shower nozzle of the present utility model will easily can be made up of trunnion, sleeve pipe and nozzle
A component body of entering integrally take out and safeguarded or changed, so as to save the resource of preciousness for working after sale for printer,
Meet demand of the client to the quick maintenance of consumable accessory.
The explanation of above example is only intended to help and understands method and its core concept of the present utility model.It should refer to
Go out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from
Utility model carries out some improvement and modification, and these are improved and modification also falls into the protection domain of the utility model claims
It is interior.
Claims (10)
1. it is conveniently detached component for 3D printer shower nozzle, it is characterised in that：Including assembly support and component body, described group
Part body includes trunnion, sleeve pipe and nozzle, and the trunnion and nozzle are coaxially installed on the both ends of sleeve pipe respectively；The assembly support
Provided with the installation portion for mounting assembly body, the component body is installed on the component branch by quick integral disassembly, assembly structure
On frame.
2. it is conveniently detached component for 3D printer shower nozzle as claimed in claim 1, it is characterised in that：The two of described sleeve pipe
End is connected through a screw thread with the trunnion and nozzle respectively.
3. it is conveniently detached component for 3D printer shower nozzle as claimed in claim 1, it is characterised in that：The assembly support
On installation portion be a mounting hole, the side wall of the mounting hole is provided with guide chute, and the sleeve pipe of the component body is provided with
The sliding block coordinated with the guide chute, the sliding block form quick integral disassembly, assembly structure with the guide chute.
4. it is conveniently detached component for 3D printer shower nozzle as claimed in claim 1, it is characterised in that：The assembly support
On installation portion be a mounting hole, the side wall of the mounting hole is provided with insertion to the fixing hole in mounting hole, the fixing hole
Inwall be carved with internal thread, and be provided with matching screw, the component body is fixed on the mounting hole by the screw
It is interior.
5. it is conveniently detached component for 3D printer shower nozzle as claimed in claim 4, it is characterised in that：The component body
Sleeve pipe or trunnion be provided with a cutting face, and when component body is installed in the mounting hole, the cutting face corresponds to
The position of the fixing hole.
6. it is conveniently detached component for 3D printer shower nozzle as claimed in claim 3, it is characterised in that：The guide chute
Top be additionally provided with insertion to the fixing hole in mounting hole, the inwall of the fixing hole is carved with internal thread, and provided with matching
Screw.
7. it is conveniently detached component for 3D printer shower nozzle as claimed in claim 1, it is characterised in that：The assembly support
On installation portion be mounting hole or U-lag with axially open, the both ends of the axially open are provided with the clamping part of extension, institute
State clamping part and be provided with fastener, the component body is fixed in the mounting hole or U-lag by the fastener.
8. it is conveniently detached component for 3D printer shower nozzle as described in claim any one of 1-7, it is characterised in that：It is described
Heating unit and temperature measuring unit are additionally provided with assembly support, the heating unit is used for the melt chamber of heated nozzle, the thermometric
Unit is used for the temperature for measuring melt chamber.
A kind of 9. 3D printer shower nozzle, it is characterised in that：It is quick including wire squeeze component and as described in claim any one of 1-4
Removable component, and the connection wire squeeze component and the connector for being conveniently detached component, the component that is conveniently detached pass through connection
Part is removably installed on the wire squeeze component, and the wire squeeze component is used to that component will to be conveniently detached described in printing silk feeding
In trunnion.
10. 3D printer shower nozzle as claimed in claim 9, it is characterised in that：The connector includes connecting bolt, Yi Jitao
On connecting bolt and positioned at wire squeeze component and the packing ring, thermal insulation cotton and the padded post that are conveniently detached between component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505677.XU CN206953563U (en) | 2017-05-09 | 2017-05-09 | Component and printer head are conveniently detached for 3D printer shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505677.XU CN206953563U (en) | 2017-05-09 | 2017-05-09 | Component and printer head are conveniently detached for 3D printer shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953563U true CN206953563U (en) | 2018-02-02 |
Family
ID=61374396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505677.XU Active CN206953563U (en) | 2017-05-09 | 2017-05-09 | Component and printer head are conveniently detached for 3D printer shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357101A (en) * | 2018-04-08 | 2018-08-03 | 浙江大学 | A kind of environment-friendly type powder 3D printer |
-
2017
- 2017-05-09 CN CN201720505677.XU patent/CN206953563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357101A (en) * | 2018-04-08 | 2018-08-03 | 浙江大学 | A kind of environment-friendly type powder 3D printer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311258 No. 1398, Wenbin Road, Wenyan street, Xiaoshan District, Hangzhou, Zhejiang. Patentee after: First facing the three dimensional Polytron Technologies Inc Address before: 311258 No. 1398, Wenbin Road, Wenyan street, Xiaoshan District, Hangzhou, Zhejiang. Patentee before: Hangzhou Shining 3D Technology Co., Ltd. |