CN107521106A - A kind of double heating heads of 3D printer - Google Patents
A kind of double heating heads of 3D printer Download PDFInfo
- Publication number
- CN107521106A CN107521106A CN201710945616.XA CN201710945616A CN107521106A CN 107521106 A CN107521106 A CN 107521106A CN 201710945616 A CN201710945616 A CN 201710945616A CN 107521106 A CN107521106 A CN 107521106A
- Authority
- CN
- China
- Prior art keywords
- heat block
- double heating
- heating heads
- present
- printer
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ink Jet (AREA)
Abstract
The present invention provides a kind of double heating heads of 3D printer, including printing head, heat block and heater, and hole is provided with the middle part of the heat block, and the printing head is set through the hole, and the heater is arranged in the heat block.The present invention sets two heaters by annular, by increasing capacitance it is possible to increase material heating surface area so that discharging is more smooth to avoid blocking printhead and printing precision from improving；The present invention has the advantages of simple in construction, stable performance and service life are longer.
Description
Technical field
The present invention relates to a kind of double heating heads of 3D printer.
Background technology
The heating head for being presently used for printer is all the heating head singly heated, and the heat time is longer, and single-side heating material is not
Uniformly, cause discharging not smooth enough, plug printhead so that printing precision cannot improve, and the quality printed is not yet
It is fine.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of double heating heads of 3D printer.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The present invention includes printing head, heat block and heater, and hole, the printing are provided with the middle part of the heat block
Shower nozzle is set through the hole, and the heater is arranged in the heat block.
Further, the heater includes two, is respectively arranged at the both sides of the heat block.
Further, the heater includes jackscrew and adding thermal resistance, and one end of the jackscrew connects with the adding thermal resistance
Connect, the other end is connected with the outer wall of the heat block.
Further, it is provided with screw thread on the inwall in the hole.
Further, it is provided with screw thread on the outer wall of the one end of the printing head away from shower nozzle.
Further, one end of the printing head is threadedly coupled with the heat block.
Further, it is additionally provided with temperature inductor in the heat block.
The beneficial effects of the present invention are：
The present invention sets two heaters by annular, by increasing capacitance it is possible to increase material heating surface area so that discharging is more smooth to keep away
Exempt to block printhead and printing precision improves；The present invention has the advantages of simple in construction, stable performance and service life are longer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of double heating heads of 3D printer provided in an embodiment of the present invention.
In figure：1- heat blocks, 2- printing heads, 3- temperature inductors, 4- adding thermal resistances, 5- jackscrews.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment one：As shown in figure 1, the present invention includes printing head 2, heat block 1 and heater, in heat block 1
Portion is provided with hole, and printing head 2 is set through hole, and heater is arranged in heat block 1, and heater includes two, respectively
The both sides of heat block 1 are arranged at, heater includes jackscrew 5 and adding thermal resistance 4, and one end of jackscrew 5 is connected with adding thermal resistance 4,
The other end is connected with the outer wall of heat block 1, and screw thread, the outer wall of the one end of printing head 2 away from shower nozzle are provided with the inwall in hole
On be provided with screw thread, one end of printing head 2 is threadedly coupled with heat block 1, and temperature inductor 3 is additionally provided with heat block 1.
Those skilled in the art do not depart from the essence and spirit of the present invention, can have various deformation scheme to realize the present invention,
Preferably feasible embodiment of the invention is the foregoing is only, not thereby limits to the interest field of the present invention, it is all with this
The equivalent structure change that description of the invention and accompanying drawing content are made, is both contained within the interest field of the present invention.
Claims (7)
- A kind of 1. double heating heads of 3D printer, it is characterised in that：It is described to add including printing head, heat block and heater Hole is provided with the middle part of hot block, the printing head is set through the hole, and the heater is arranged in the heat block.
- A kind of 2. double heating heads of 3D printer according to claim 1, it is characterised in that：The heater includes two It is individual, it is respectively arranged at the both sides of the heat block.
- A kind of 3. double heating heads of 3D printer according to claim 2, it is characterised in that：The heater includes top Silk and adding thermal resistance, one end of the jackscrew are connected with the adding thermal resistance, and the other end is connected with the outer wall of the heat block.
- A kind of 4. double heating heads of 3D printer according to claim 1, it is characterised in that：Set on the inwall in the hole There is screw thread.
- A kind of 5. double heating heads of 3D printer according to claim 1, it is characterised in that：The printing is met and discussed away from spray Screw thread is provided with the outer wall of one end of head.
- A kind of 6. double heating heads of 3D printer according to claim 4 or 5, it is characterised in that：The printing head One end is threadedly coupled with the heat block.
- A kind of 7. double heating heads of 3D printer according to claim 1, it is characterised in that：Also set up in the heat block There is temperature inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945616.XA CN107521106A (en) | 2017-10-12 | 2017-10-12 | A kind of double heating heads of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945616.XA CN107521106A (en) | 2017-10-12 | 2017-10-12 | A kind of double heating heads of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521106A true CN107521106A (en) | 2017-12-29 |
Family
ID=60684478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945616.XA Pending CN107521106A (en) | 2017-10-12 | 2017-10-12 | A kind of double heating heads of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107521106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873359A (en) * | 2020-06-04 | 2020-11-03 | 武义斯汀纳睿三维科技有限公司 | Preparation method of continuous fiber core-shaped composite wire and 3D printing head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779867U (en) * | 2014-01-15 | 2014-08-20 | 南京亚弘电气科技有限公司 | Annular heating head of 3D printer extruding machine |
| CN203957534U (en) * | 2014-01-23 | 2014-11-26 | 贵州吉美客科技有限公司 | A kind of two heating heads of 3D printer |
| CN205148939U (en) * | 2015-12-03 | 2016-04-13 | 李金颖 | Melt heap quick warmup device of formula 3D printer |
| CN205498072U (en) * | 2016-03-14 | 2016-08-24 | 深圳森工科技有限公司 | 3D prints shower nozzle and printer |
-
2017
- 2017-10-12 CN CN201710945616.XA patent/CN107521106A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203779867U (en) * | 2014-01-15 | 2014-08-20 | 南京亚弘电气科技有限公司 | Annular heating head of 3D printer extruding machine |
| CN203957534U (en) * | 2014-01-23 | 2014-11-26 | 贵州吉美客科技有限公司 | A kind of two heating heads of 3D printer |
| CN205148939U (en) * | 2015-12-03 | 2016-04-13 | 李金颖 | Melt heap quick warmup device of formula 3D printer |
| CN205498072U (en) * | 2016-03-14 | 2016-08-24 | 深圳森工科技有限公司 | 3D prints shower nozzle and printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873359A (en) * | 2020-06-04 | 2020-11-03 | 武义斯汀纳睿三维科技有限公司 | Preparation method of continuous fiber core-shaped composite wire and 3D printing head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |
|
| WD01 | Invention patent application deemed withdrawn after publication |