CN208682134U - A kind of three-dimensional printer printing head easy to repair - Google Patents
A kind of three-dimensional printer printing head easy to repair Download PDFInfo
- Publication number
- CN208682134U CN208682134U CN201821219716.0U CN201821219716U CN208682134U CN 208682134 U CN208682134 U CN 208682134U CN 201821219716 U CN201821219716 U CN 201821219716U CN 208682134 U CN208682134 U CN 208682134U
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- CN
- China
- Prior art keywords
- mounting plate
- cleaning rod
- repair
- tube body
- attachment base
- 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.)
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Abstract
The utility model discloses a kind of three-dimensional printer printing heads easy to repair, including mounting plate, the lower end of the mounting plate is fixedly installed with tube body, and the lower end of tube body is equipped with nozzle body, the lower section of the nozzle body is equipped with the first disassembly seat, the outer surface edge position of the mounting plate is provided with attachment base, and the inside of attachment base offers threaded hole, the inner surface middle position of the mounting plate offers connecting hole, and the inside of connecting hole is through there is conveying pipeline, the inside of the tube body, which is run through, the second cleaning rod, the inside of the tube body offers heating chamber, and the inside of heating chamber is through there is heating tube.The utility model makes tamper in the cleaning spray head that this spray head in use can be more convenient by being provided with a series of structure, it can also allow the remaining raw material of cleaning inboard wall of tube body that user can be more convenient simultaneously, user can also be allowed more convenient, detachable maintaining is carried out to printing head.
Description
Technical field
The utility model relates to printing head technical field, specially a kind of three-dimensional printer easy to repair printing spray
Head.
Background technique
Three-dimensional printer is layered by using the mode of layer upon layer and produces threedimensional model, and operational process, which is similar to, to be passed
System printer, printing head is one of important component of three-dimensional printer, but existing printing head, and structure is complex,
So that unusual inconvenience is dismantled when user repairs the spray head to it, and cleaning is got up very not when printing head blocking
It is convenient, while retained material is easy on the printing head inner wall after cleaning, it is be easy to cause secondary blocking, to the use of printing head
Bring certain influence.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of three-dimensional printer printing head easy to repair
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of three-dimensional printer use easy to repair
Printing head, including mounting plate, the lower end of the mounting plate is fixedly installed with tube body, and the lower end of tube body is equipped with nozzle body,
The lower section of the nozzle body is equipped with the first disassembly seat, and the outer surface edge position of the mounting plate is provided with attachment base, and even
The inside of joint chair offers threaded hole, and the inner surface middle position of the mounting plate offers connecting hole, and the inside of connecting hole
Through there is conveying pipeline, through there is the second cleaning rod, the inside of the tube body offers heating chamber, and heats for the inside of the tube body
The inside of chamber is through there is heating tube, and the upper end of the nozzle body is fixedly installed with connecting tube, and the inner surface of the tube body is equipped with
The upper end of connection screw thread, the first disassembly seat is fixedly installed with the first cleaning rod, and the outer surface of the first cleaning rod is equipped with clearly
Slot is managed, the upper end of first cleaning rod is welded with puncturing head, and the lower end of second cleaning rod is fixedly installed with the second disassembly
Seat, and the outer surface splicing of the second disassembly seat has cleaning bristle.
Preferably, the nozzle body is flexibly connected by connecting tube with tube body, and the attachment base is integrated with mounting plate
Shaped component.
Preferably, the inner edge of the mounting plate offers link slot, and the internal activity of link slot is equipped with link block, institute
State link block to be fixedly connected with attachment base, and attachment base is flexibly connected by link block with mounting plate, the link slot with connect
The cross section of block is T-shaped.
Preferably, the diameter of first cleaning rod is identical as the diameter of the second cleaning rod, and the diameter of the first cleaning rod
The minimum diameter of nozzle body is respectively less than with the diameter of the second cleaning rod.
Preferably, the puncturing head is in coniform, and puncturing head is identical as the material of the first cleaning rod.
Preferably, the quantity of the attachment base is a, and attachment base is distributed in the corner location of mounting plate.
Preferably, the attachment base is identical as the material of mounting plate, the specification of the second disassembly seat and the first disassembly seat
It is identical.
Compared with prior art, the utility model has the beneficial effects that the three-dimensional printer easy to repair printing spray
Head conveniently allows user to clear up the tamper in spray head by the first cleaning rod for being fixedly mounted on the first disassembly seat, and first
Puncturing head on cleaning rod can allow user's enhanced convenience that the first cleaning rod is inserted into tamper, by the first cleaning rod
After being inserted into tamper, user can pull back the first cleaning rod, so that the cleaning slot on the first cleaning rod is by tamper
Strike off, allow the tamper disposed in spray head that user can be more convenient, by the second cleaning rod it is external be arranged it is clear
The raw material for the cleaning spray head internal residual that reason bristle can allow user more convenient, user only need to rotate the second disassembly seat
So that the rotation of the second cleaning rod can clear up spray head inner wall, to effectively avoid spray head internal residual raw material
The situation of secondary blocking is caused to occur, nozzle body is mounted on tube body by connecting tube and connection screw thread, the side of threaded connection
User more convenient can dismantle to nozzle body for formula, so that user can be more convenient to the spray
Head repairs, while the mounting plate is installed on a printer by attachment base, and user installs attachment base by link block
In link slot on a mounting board, make the integral installation structure of the spray head more simple, so that user is repairing the printing
It can be more convenient to the spray head disassembly and assembly when spray head.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the tube body of the utility model combines view with nozzle body；
Fig. 3 is the first cleaning rod enlarged view of the utility model；
Fig. 4 is the tube body internal view of the utility model；
Fig. 5 is that the nozzle body of the utility model combines view with the second cleaning rod.
Fig. 6 is that the mounting plate of the utility model combines view with attachment base.
In figure: 1, mounting plate；101, link slot；2, tube body；201, heating chamber；202, heating tube；3, nozzle body；301,
Connecting tube；302, connection screw thread；4, the first disassembly seat；401, the first cleaning rod；402, slot is cleared up；403, puncturing head；5, it connects
Seat；501, link block；6, threaded hole；7, connecting hole；8, conveying pipeline；9, the second cleaning rod；901, the second disassembly seat；902, it clears up
Bristle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-6 is please referred to, a kind of embodiment provided by the utility model: a kind of three-dimensional printer printing easy to repair
Screw in threaded hole 6 on attachment base 5 is screwed out, entire spray head is dismantled, in connecting hole 7 by spray head, including mounting plate 1
Conveying pipeline 8 be used to give spray head conveying printing raw material, the heating tube 202 in heating chamber 201 is used to heating and melting and prints raw material, peace
The tube body 2 that the lower end of loading board 1 is fixedly mounted is used to convey the raw material of printing, when user needs to clear up the tamper in spray head
When, user can dismantle the first cleaning rod 401 on seat 4 for first by puncturing head 403 and be inserted into spray head, then by first
Disassembly seat 4 is pulled back, so that the cleaning slot 402 on the first cleaning rod 401 strikes off tamper, user can after having cleared up tamper
The second cleaning rod 9 to be inserted into spray head, then by the second disassembly the second cleaning rod 9 of rotation of seat 901, so that the second cleaning rod
Cleaning bristle 902 on 9 cleans up the raw material residual on spray head inner wall, when spray head breaks down, as long as user will spray
Connecting tube 301 in head main body 3 is screwed off from the connection screw thread 302 that the inner surface of tube body 2 is arranged, and can be dismantled spray head and be driven into
Row maintenance.
Further, nozzle body 3 is flexibly connected by connecting tube 301 with tube body 2, and attachment base 5 and mounting plate 1 are integrated into
Type component ensure that the stabilization of the nozzle structure.
Further, the inner edge of mounting plate 1 offers link slot 101, and the internal activity of link slot 101 is equipped with link block
501, link block 501 is fixedly connected with attachment base 5, and attachment base 5 is flexibly connected by link block 501 with mounting plate 1, link slot
101 is T-shaped with the cross section of link block 501, makes the integral installation structure of the spray head more simple.
Further, the diameter of the first cleaning rod 401 is identical as the diameter of the second cleaning rod 9, allows the straight of the first cleaning rod 401
The production of diameter and the second cleaning rod 9 is more convenient, and the diameter of the first cleaning rod 401 and the diameter of the second cleaning rod 9 are respectively less than
The minimum diameter of nozzle body 3 enables the diameter of the first cleaning rod 401 and the second cleaning rod 9 to be deep into nozzle body 3
In.
Further, puncturing head 403 is in coniform, and the first cleaning rod 401 can be more easily plugged into tamper,
And puncturing head 403 is identical as the material of the first cleaning rod 401.
Further, the quantity of attachment base 5 is 4, ensure that the stability of spray head installation, and attachment base 5 is distributed in peace
The corner location of loading board 1.
Further, attachment base 5 is identical as the material of mounting plate 1, saves production cost, the second disassembly seat 901 and first
The specification for dismantling seat 4 is identical.
It should be noted that the utility model is a kind of three-dimensional printer printing head easy to repair, in use, should
Mounting plate 1 is installed on a printer by attachment base 5, and attachment base 5 is mounted on mounting plate 1 by user by link block 501
Link slot 101 in, make the integral installation structure of the spray head more simple, so that user can when repairing the printing head
With more convenient to the spray head disassembly and assembly, the screw in the threaded hole 6 on the attachment base 5 on mounting plate 1 is screwed out, is made
Obtain user more convenient can disassemble the spray head when repairing the printing head from printer, by entire spray head
It dismantles, the conveying pipeline 8 in connecting hole 7 is used to convey printing raw material to spray head, and the heating tube 202 in heating chamber 201 is used to heat
Melt printing raw material, the tube body 2 that the lower end of mounting plate 1 is fixedly mounted is used to convey the raw material of printing, when user needs to clear up
When tamper in spray head, user can dismantle the first cleaning rod 401 on seat 4 for first by puncturing head 403 and be inserted into
In spray head, then the first disassembly seat 4 pulled back, so that the cleaning slot 402 on the first cleaning rod 401 strikes off tamper, allows use
Person can be more convenient the tamper disposed in spray head, user can insert the second cleaning rod 9 after having cleared up tamper
Enter into spray head, then the second cleaning rod 9 is rotated by the second disassembly seat 901, so that the cleaning bristle 902 on the second cleaning rod 9
Raw material residual on spray head inner wall is cleaned up, so that effectively avoiding spray head internal residual raw material leads to the shape of secondary blocking
Condition occurs, when spray head breaks down, as long as the connecting tube 301 in nozzle body 3 is arranged user from the inner surface of tube body 2
Connection screw thread 302 in screw off so that user more convenient can repair the spray head, effectively increase its from
The functionality of body is more practical.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of three-dimensional printer printing head easy to repair, including mounting plate (1), it is characterised in that: the mounting plate
(1) lower end is fixedly installed with tube body (2), and the lower end of tube body (2) is equipped with nozzle body (3), under the nozzle body (3)
Side is equipped with the first disassembly seat (4), and the outer surface edge position of the mounting plate (1) is provided with attachment base (5), and attachment base (5)
Inside offer threaded hole (6), the inner surface middle position of the mounting plate (1) offers connecting hole (7), and connecting hole
(7) inside through having conveying pipeline (8), the inside of the tube body (2) through having the second cleaning rod (9), the tube body (2) it is interior
Portion offers heating chamber (201), and the inside of heating chamber (201) is through having heating tube (202), the nozzle body (3) it is upper
End is fixedly installed with connecting tube (301), and the inner surface of the tube body (2) is equipped with connection screw thread (302), the first disassembly seat
(4) upper end is fixedly installed with the first cleaning rod (401), and the outer surface of the first cleaning rod (401) is equipped with cleaning slot (402),
The upper end of first cleaning rod (401) is welded with puncturing head (403), and the lower end of second cleaning rod (9) is fixedly installed with
Second disassembly seat (901), and the outer surface splicing of the second disassembly seat (901) has cleaning bristle (902).
2. one kind according to claim 1 three-dimensional printer printing head easy to repair, it is characterised in that: the spray
Head main body (3) is flexibly connected by connecting tube (301) with tube body (2), and the attachment base (5) is integrally formed with mounting plate (1)
Component.
3. one kind according to claim 1 three-dimensional printer printing head easy to repair, it is characterised in that: the peace
The inner edge of loading board (1) offers link slot (101), and the internal activity of link slot (101) is equipped with link block (501), described
Link block (501) is fixedly connected with attachment base (5), and attachment base (5) is flexibly connected by link block (501) with mounting plate (1),
The link slot (101) and the cross section of link block (501) are T-shaped.
4. one kind according to claim 1 three-dimensional printer printing head easy to repair, it is characterised in that: described
The diameter of one cleaning rod (401) is identical as the diameter of the second cleaning rod (9), and the diameter of the first cleaning rod (401) and second is clearly
The diameter of reason bar (9) is respectively less than the minimum diameter of nozzle body (3).
5. one kind according to claim 1 three-dimensional printer printing head easy to repair, it is characterised in that: described to wear
Tartar (403) is in coniform, and puncturing head (403) is identical as the material of the first cleaning rod (401).
6. one kind according to claim 1 three-dimensional printer printing head easy to repair, it is characterised in that: the company
The quantity of joint chair (5) is 4, and attachment base (5) is distributed in the corner location of mounting plate (1).
7. one kind according to claim 1 three-dimensional printer printing head easy to repair, it is characterised in that: the company
Joint chair (5) is identical as the material of mounting plate (1), and second disassembly seat (901) is identical as the first disassembly specification of seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219716.0U CN208682134U (en) | 2018-07-31 | 2018-07-31 | A kind of three-dimensional printer printing head easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219716.0U CN208682134U (en) | 2018-07-31 | 2018-07-31 | A kind of three-dimensional printer printing head easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682134U true CN208682134U (en) | 2019-04-02 |
Family
ID=65882753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219716.0U Expired - Fee Related CN208682134U (en) | 2018-07-31 | 2018-07-31 | A kind of three-dimensional printer printing head easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427760A (en) * | 2021-07-14 | 2021-09-24 | 内蒙古工业大学 | 3D prints shower nozzle and 3D printing device |
| CN115157659A (en) * | 2022-06-28 | 2022-10-11 | 湖南科技学院 | Paper packaging box manufacturing and forming method based on 3D printing |
-
2018
- 2018-07-31 CN CN201821219716.0U patent/CN208682134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427760A (en) * | 2021-07-14 | 2021-09-24 | 内蒙古工业大学 | 3D prints shower nozzle and 3D printing device |
| CN115157659A (en) * | 2022-06-28 | 2022-10-11 | 湖南科技学院 | Paper packaging box manufacturing and forming method based on 3D printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |