CN204773632U - 3D print head - Google Patents
3D print head Download PDFInfo
- Publication number
- CN204773632U CN204773632U CN201520507062.1U CN201520507062U CN204773632U CN 204773632 U CN204773632 U CN 204773632U CN 201520507062 U CN201520507062 U CN 201520507062U CN 204773632 U CN204773632 U CN 204773632U
- Authority
- CN
- China
- Prior art keywords
- chassis
- fixed disk
- conveying pipeline
- hole
- shower nozzle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a 3D print head, including fixed disk on the conveying pipeline way of conveying pipeline way, cover, connect the chassis on the fixed disk, be equipped with big end down's shoulder hole in the middle of the chassis, the aperture is connect the via hole, and the macropore is the mounting hole, sets up clamping device in the mounting hole, the chassis intussuseption is filled with thermal insulation material and forms the insulating layer, and the chassis bottom surface is connected with the shower nozzle, the shower nozzle divide into the mount of connection in the mounting hole, installs nozzle and connecting pipe on the mount, and the connecting pipe inserts connect the via hole and communicates the conveying pipeline way, the fixed disk is inclosed hollow structure, and water inlet and delivery port have been opened respectively to both sides. Adopt the utility model discloses can effectively improve work efficiency.
Description
Technical field
The utility model relates to 3D printing technique field, specifically a kind of 3D printer head.
Background technology
3D prints, and is, by software, 3D mathematical model is carried out layering sliding-model control, then uses powdery metal or plastics etc. can adhesive material, builds entity by the mode of successively piling up.3D printing technique, compared with traditional manufacturing technology, can save raw materials for production better.At now conventional on the market 3D printer, by thread heat-fusible materials heating and melting, squeezed by the shower nozzle of a fine channel and gush out, therefore need by need during passage keep heat energy do not scattered and disappeared, hot melt material condensation can cause the blocking of passage, and under hot soak condition, accurate nozzle easily produces thermal deformation, the accuracy of manufacture is caused to decline.
Utility model content
The utility model aims to provide a kind of 3D printer head, to solve the problem.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of 3D printer head, is characterized in that: comprise conveying pipeline, the fixed disk be enclosed within conveying pipeline, the chassis be connected on fixed disk; Be provided with up-small and down-big shoulder hole in the middle of described chassis, aperture is connecting through hole, and macropore is installing hole, arranges clamping device in installing hole; Be filled with heat-barrier material in described chassis and form thermal insulation layer, undersurface of bottom disc is connected with shower nozzle; Described shower nozzle is divided into the fixed mount be connected in installing hole, be arranged on nozzle on fixed mount and tube connector, and tube connector inserts connecting through hole and is communicated to conveying pipeline; Described fixed disk is airtight hollow structure, and both sides have water inlet and delivery port.
Further, described clamping device is multi-jaw chuck.
Further, described thermal insulation layer is tight filled polyurethane formation of foam.
Further, described water inlet and delivery port are connected respectively to the intake-outlet of permanent hot water supply circulatory system.
The beneficial effects of the utility model are:
One, shower nozzle is demountable structure, Fast Installation and dismounting can be realized by gripping mechanism, when the parts that precision prescribed is not high manufacture, can choose the larger spray-nozzle type sprinkler head in aperture is arranged on chassis, equally, when the parts that precision prescribed is higher manufacture, can choose the spray-nozzle type sprinkler head that aperture is less, structure is more flexible.
Two, fixed disk is airtight hollow structure, both sides have water inlet and delivery port, water inlet and delivery port are connected respectively to the intake-outlet of permanent hot water supply circulatory system, constant temperature circulating hot water is led to fixed disk, certain heat effect can be played, meanwhile, during by chassis, polyurethane foam can prevent heat loss, effectively prevent the wire stock condensation blocking channel of hot melt.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the 3D printer head that the utility model provides.
Mark in figure: 1 be conveying pipeline, 2 be fixed disk, 3 be delivery port, 4 be thermal insulation layer, 5 be fixed mount, 6 be tube connector, 7 be nozzle, 8 be water inlet, 9 for chassis.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further.
As shown in Figure 1, a kind of 3D printer head, is characterized in that: comprise conveying pipeline 1, the fixed disk 2 be enclosed within conveying pipeline 1, the chassis 9 be connected on fixed disk 2; Be provided with up-small and down-big shoulder hole in the middle of described chassis 9, aperture is connecting through hole, and macropore is installing hole, arranges clamping device in installing hole; Be filled with heat-barrier material in described chassis 9 and form thermal insulation layer 4, bottom surface, chassis 9 is connected with shower nozzle; Described shower nozzle is divided into the fixed mount 5 be connected in installing hole, be arranged on nozzle 7 on fixed mount 5 and tube connector 6, and tube connector 6 inserts connecting through hole and is communicated to conveying pipeline 1; Described fixed disk 2 is airtight hollow structure, and both sides have water inlet 8 and delivery port 3.Described clamping device is multi-jaw chuck.Described thermal insulation layer 4 is tight filled polyurethane formation of foam.Described water inlet 8 and delivery port 3 are connected respectively to the intake-outlet 3 of permanent hot water supply circulatory system.
In use, shower nozzle is demountable structure, Fast Installation and dismounting can be realized by gripping mechanism, when the parts that precision prescribed is not high manufacture, can choose aperture larger nozzle 7 shower nozzle is arranged on chassis 9, equally, when the parts that precision prescribed is higher manufacture, can choose aperture less nozzle 7 shower nozzle, structure is more flexible.Fixed disk 2 both sides have water inlet 8 and delivery port 3, water inlet 8 and delivery port 3 are connected respectively to the intake-outlet 3 of permanent hot water supply circulatory system, constant temperature circulating hot water is led to fixed disk 2, certain heat effect can be played, simultaneously, during by chassis 9, polyurethane foam can prevent heat loss, effectively prevent the wire stock condensation blocking channel of hot melt.Adopt the utility model structure simply, easily to realize, effectively can improve the operating efficiency of 3D printer.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a 3D printer head, is characterized in that: comprise conveying pipeline, the fixed disk be enclosed within conveying pipeline, the chassis be connected on fixed disk; Be provided with up-small and down-big shoulder hole in the middle of described chassis, aperture is connecting through hole, and macropore is installing hole, arranges clamping device in installing hole; Be filled with heat-barrier material in described chassis and form thermal insulation layer, undersurface of bottom disc is connected with shower nozzle; Described shower nozzle is divided into the fixed mount be connected in installing hole, be arranged on nozzle on fixed mount and tube connector, and tube connector inserts connecting through hole and is communicated to conveying pipeline; Described fixed disk is airtight hollow structure, and both sides have water inlet and delivery port.
2. 3D printer head according to claim 1, is characterized in that: described clamping device is multi-jaw chuck.
3. 3D printer head according to claim 1, is characterized in that: described thermal insulation layer is tight filled polyurethane formation of foam.
4. 3D printer head according to claim 1, is characterized in that: described water inlet and delivery port are connected respectively to the intake-outlet of permanent hot water supply circulatory system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507062.1U CN204773632U (en) | 2015-07-14 | 2015-07-14 | 3D print head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507062.1U CN204773632U (en) | 2015-07-14 | 2015-07-14 | 3D print head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773632U true CN204773632U (en) | 2015-11-18 |
Family
ID=54513754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507062.1U Expired - Fee Related CN204773632U (en) | 2015-07-14 | 2015-07-14 | 3D print head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985819A (en) * | 2015-07-14 | 2015-10-21 | 成都思维智造科技有限公司 | 3D (three dimensional) printer sprayer |
-
2015
- 2015-07-14 CN CN201520507062.1U patent/CN204773632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985819A (en) * | 2015-07-14 | 2015-10-21 | 成都思维智造科技有限公司 | 3D (three dimensional) printer sprayer |
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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: 20151118 Termination date: 20200714 |