CN210161603U - Formula quick detach extruding means is inhaled to magnetism of 3D printer - Google Patents
Formula quick detach extruding means is inhaled to magnetism of 3D printer Download PDFInfo
- Publication number
- CN210161603U CN210161603U CN201920878121.4U CN201920878121U CN210161603U CN 210161603 U CN210161603 U CN 210161603U CN 201920878121 U CN201920878121 U CN 201920878121U CN 210161603 U CN210161603 U CN 210161603U
- Authority
- CN
- China
- Prior art keywords
- plate
- extrusion mechanism
- hole
- mounting plate
- fixedly connected
- 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.)
- Active
Links
- 230000005389 magnetism Effects 0.000 title claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims abstract description 61
- 230000005291 magnetic effect Effects 0.000 claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims abstract description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000010146 3D printing Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000007639 printing Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000110 selective laser sintering Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Abstract
A magnetic type quick-release extrusion mechanism of a 3D printer relates to the field of 3D printer equipment, and comprises an extrusion mechanism body, a fixing plate and a ferromagnetic mounting plate, wherein the extrusion mechanism body comprises an extrusion seat and a nozzle arranged below the extrusion seat; the upper surface of the fixed plate is fixedly connected with the lower surface of the extrusion seat, a through hole for the nozzle to pass through is formed in the middle of the fixed plate, and two sides of the lower surface of the fixed plate are respectively and fixedly connected with a magnet block; the middle part of the mounting plate is provided with a mounting hole for the nozzle to pass through, the two sides of the upper surface of the mounting plate are fixedly connected with positioning plates, and the center of each positioning plate is provided with a positioning groove adaptive to the magnet block; one end of the mounting plate is fixedly connected with an external movement mechanism through a connecting plate; this formula quick detach extruding means is inhaled to magnetism has solved the problem that current 3D printer extrudes part and nozzle part and is difficult for changing after damaging.
Description
Technical Field
The utility model belongs to the technical field of 3D printer equipment and specifically relates to a formula quick detach extrusion mechanism is inhaled to magnetism of 3D printer is related to.
Background
The principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can manufacture products layer by layer according to programs; according to different working modes, the three-dimensional printing method mainly comprises the following steps: selective laser sintering, fused deposition modeling, stereolithography, layered entity fabrication, and the like; currently, in desktop-level 3D printers, FDM (fused deposition rapid prototyping) is one of the most applied 3D printing technologies;
the core part of the FDM type 3D printer is the nozzle part and the extrusion part, the quality of the two parts determines the quality of printing of the 3D printer, but the two parts are also vulnerable parts, faults caused by misoperation or aging of parts can frequently occur after a user uses the printer for a period of time, and common users cannot rapidly judge the faults and replace the damaged parts without guidance of professional technicians, so that the time of the users is wasted, the working schedule of the users is influenced, and poor use experience can be brought to the users.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a formula quick detach extrusion mechanism is inhaled to magnetism of 3D printer has solved the problem that current 3D printer extrusion part and nozzle part are difficult for changing after damaging.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a magnetic type quick-release extrusion mechanism of a 3D printer comprises an extrusion mechanism body, a fixing plate and a ferromagnetic mounting plate, wherein the extrusion mechanism body comprises an extrusion seat and a nozzle arranged below the extrusion seat; the upper surface of the fixed plate is fixedly connected with the lower surface of the extrusion seat, a through hole for the nozzle to pass through is formed in the middle of the fixed plate, and two sides of the lower surface of the fixed plate are respectively and fixedly connected with a magnet block; the middle part of the mounting plate is provided with a mounting hole for the nozzle to pass through, the two sides of the upper surface of the mounting plate are fixedly connected with positioning plates, and the center of each positioning plate is provided with a positioning groove adaptive to the magnet block; one end of the mounting plate is fixedly connected with an external movement mechanism through a connecting plate.
Furthermore, the extrusion mechanism body also comprises a fan, a heat dissipation block, a throat pipe, a heating block and a stepping motor; the fan, the heating block and the stepping motor are respectively connected with a male connector of the quick-insertion aviation connector through connecting wires in a signal mode.
Furthermore, the two corresponding sides of the fixing plate and the mounting plate are tightly clamped through a buckle.
Further, the buckle is the printing that forms for using 3D to print.
Furthermore, the through hole of the fixing plate extends through to one end of the fixing plate to form a notch.
Furthermore, the middle part of the positioning plate is provided with a through hole, and the through hole and the upper surface of the corresponding mounting plate form a positioning groove.
Further, the magnet piece is square, and the magnet piece passes through the detachable fixed connection of screw and fixed plate.
Further, the face that the fixed plate lower surface is located between middle part through-hole and the both sides magnet piece is equipped with the countersunk head through-hole of second, it is equipped with the second screw hole that is used for revolving the wrong screw to extrude the seat lower surface and correspond the countersunk head through-hole of second.
Furthermore, the mounting plate is detachably and fixedly connected with the positioning plate through positioning screws.
Further, the mounting plate is a Q235 cold-rolled sheet.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a magnetic type quick detach extrusion mechanism of 3D printer, the fixed plate that will have the magnet piece is connected with the extrusion mechanism body, the mounting panel that will have the locating plate is connected with external motion mechanism, utilize the constant head tank of locating plate to block the magnet piece and fix a position simultaneously, make magnet piece and mounting panel adsorb each other and be connected, thereby reach when using, the extrusion mechanism body can be connected with external motion mechanism firmly, when maintaining, the extrusion mechanism body can be by the purpose of quick dismouting, thereby solved the 3D printer in the use, inexperienced operating personnel can't carry out the problem of maintaining to trouble extrusion mechanism; in addition, extrusion mechanism's electric circuit adopts and inserts aviation connector and mainboard butt joint soon, only need during the change insert aviation connector soon part take apart can, be favorable to carrying out quick assembly disassembly to 3D printer's extrusion mechanism.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the fixing plate and the magnet block;
FIG. 3 is a schematic structural view of the mounting plate and the positioning plate;
fig. 4 is a schematic structural view of the extrusion mechanism body.
In the figure: 1. an extrusion mechanism body; 101. a fan; 102. extruding the base; 103. a heat dissipating block; 104. a throat; 105. a heating block; 106. a nozzle; 107. a stepping motor; 2. a fixing plate; 3. mounting a plate; 4. buckling; 5. quickly inserting an aviation connector; 6. a magnet block; 7. positioning a plate; 8. a connecting plate.
Detailed Description
The invention can be explained in detail by the following embodiments, which are intended to protect all technical improvements within the scope of the invention, and are not limited to the following embodiments:
the magnetic type quick-release extrusion mechanism of the 3D printer described with reference to fig. 1-4 comprises an extrusion mechanism body 1, a fixing plate 2 and a mounting plate 3 with ferromagnetism, preferably, the mounting plate 3 is a Q235 cold-rolled plate, and can be mutually adsorbed with a magnet block 6 and generate a large suction force, so that the extrusion mechanism body 1 can be fixed; the extrusion mechanism body 1 comprises an extrusion seat 102 and a nozzle 106 arranged below the extrusion seat 102; according to the requirement, the extrusion mechanism body 1 further comprises a fan 101, a heat dissipation block 103, a throat 104, a heating block 105 and a stepping motor 107, wherein the fan 101, the heating block 105 and the stepping motor 107 are respectively connected with a male connector signal of the quick-plug aviation connector 5 through connecting wires, and the male connector of the quick-plug aviation connector 5 can be connected with a female connector of the quick-plug aviation connector 5 connected to a mainboard control board in an opposite-plug manner, so that the extrusion mechanism can be quickly disassembled and assembled on the aspect of electric circuits;
the upper surface of the fixing plate 2 is fixedly connected with the lower surface of the extrusion seat 102, so that the connection is ensured to be stable; in addition, a second countersunk through hole is formed in the surface of the lower surface of the fixing plate 2, which is located between the middle through hole and the magnet blocks 6 on the two sides, a second threaded hole is formed in the lower surface of the extrusion seat 102, which corresponds to the second countersunk through hole, a countersunk screw is screwed into the second threaded hole through the second countersunk through hole to fix the fixing plate 2 and the extrusion seat 102, and the fixing plate can be disassembled and assembled as required; the middle part of the fixed plate 2 is provided with a through hole for the nozzle 106 to pass through, and in addition, the through hole of the fixed plate 2 extends to one end of the fixed plate 2 to form a notch, so that the weight of the fixed plate 2 can be reduced, the fixed plate 2 does not need to be sleeved from the end of the nozzle 106 when being installed, and can be avoided through the notch directly and placed on the lower surface of the extrusion seat 102 for connection; the two sides of the lower surface of the fixing plate 2 are fixedly connected with the magnet blocks 6 respectively to ensure stable connection, in addition, the magnet blocks 6 are square, the lower surface of the magnet block 6 is provided with two first countersunk through holes, the lower surface of the fixing plate 2 is provided with first threaded holes corresponding to the first countersunk through holes, and the fixing plate 2 and the magnet blocks 6 are fixed through countersunk screws which penetrate through the first countersunk through holes and are screwed into the first threaded holes; the extrusion seat 102, the fixed plate 2 and the magnet block 6 are not only connected compactly and stably, but also assembled and disassembled conveniently;
the middle part of the mounting plate 3 is provided with a mounting hole for the nozzle 106 to pass through, the two sides of the upper surface of the mounting plate 3 are fixedly connected with the positioning plates 7, preferably, the mounting plate 3 is detachably and fixedly connected with the positioning plates 7 through positioning screws respectively, so that the mounting plate can be conveniently disassembled and assembled while the connection is ensured to be stable; a positioning groove which is matched with the magnet block 6 is arranged in the center of the positioning plate 7 and used for limiting the magnet block 6 on the lower surface of the fixing plate 2, so that the position precision when the extrusion mechanism body 1 is mounted again after being dismounted is ensured; according to the requirement, the center of the positioning plate 7 penetrates through the groove wall forming the positioning groove, and the upper surface of the mounting plate 3 corresponding to the bottom of the groove wall is used as the groove bottom of the positioning groove, so that the positioning plate 7 is convenient to process to form the positioning groove, the magnet block 6 can be directly contacted with the mounting plate 3, and the adsorption force is enhanced; one end of the mounting plate 3 is fixedly connected with an external movement mechanism through a connecting plate 8; the utility model discloses can reach when using, extrusion mechanism body 1 can be connected with external motion mechanism through magnetism and firmly inhale the principle, and when the maintenance, extrusion mechanism body 1 can be by the purpose of quick assembly disassembly to solved 3D printer in the use, inexperienced operating personnel can't maintain the problem of trouble extrusion mechanism;
according to the requirements, two corresponding sides of the fixing plate 2 and the mounting plate 3 are tightly clamped through the buckles 4, after the extrusion mechanism body 1 and the fixing plate 2 are adsorbed on the mounting plate 3, the buckles 4 are clamped from the two sides, and the extrusion mechanism body 1 is further fixed; in addition, buckle 4 is for using the PLA material printing that 3D printed, and under the condition that buckle 4 damaged, the user can use the machine by oneself to print the back and use.
The part of the utility model not detailed is prior art.
Claims (10)
1. The utility model provides a formula quick detach extruding means is inhaled to magnetism of 3D printer which characterized in that: the extrusion mechanism comprises an extrusion mechanism body (1), a fixing plate (2) and a ferromagnetic mounting plate (3), wherein the extrusion mechanism body (1) comprises an extrusion seat (102) and a nozzle (106) arranged below the extrusion seat (102); the upper surface of the fixing plate (2) is fixedly connected with the lower surface of the extrusion seat (102), a through hole for the nozzle (106) to pass through is formed in the middle of the fixing plate (2), and the two sides of the lower surface of the fixing plate (2) are fixedly connected with magnet blocks (6) respectively; the middle part of the mounting plate (3) is provided with a mounting hole for the nozzle (106) to pass through, two sides of the upper surface of the mounting plate (3) are fixedly connected with positioning plates (7), and the center of each positioning plate (7) is provided with a positioning groove adaptive to the magnet block (6); one end of the mounting plate (3) is fixedly connected with an external movement mechanism through a connecting plate (8).
2. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the extrusion mechanism body (1) further comprises a fan (101), a heat dissipation block (103), a throat pipe (104), a heating block (105) and a stepping motor (107); the fan (101), the heating block (105) and the stepping motor (107) are respectively connected with a male connector of the quick-plug aviation connector (5) through connecting wires.
3. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the two corresponding sides of the fixing plate (2) and the mounting plate (3) are tightly clamped through a buckle (4).
4. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 3, characterized in that: the buckle (4) is a printed piece formed by 3D printing.
5. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the through hole of the fixing plate (2) extends to one end of the fixing plate (2) to form a notch.
6. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the middle part of the positioning plate (7) is provided with a through hole, and the through hole and the upper surface of the corresponding mounting plate (3) form a positioning groove.
7. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: magnet piece (6) are square, and magnet piece (6) pass through the detachable fixed connection of screw and fixed plate (2).
8. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the surface that fixed plate (2) lower surface is located between middle part through-hole and both sides magnet piece (6) is equipped with the countersunk head through-hole of second, it is equipped with the second screw hole that is used for revolving the wrong screw to extrude seat (102) lower surface and correspond the countersunk head through-hole of second.
9. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the mounting plate (3) is detachably and fixedly connected with the positioning plate (7) through positioning screws.
10. The magnetic quick-release extrusion mechanism of the 3D printer according to claim 1, which is characterized in that: the mounting plate (3) is a Q235 cold-rolled sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878121.4U CN210161603U (en) | 2019-06-12 | 2019-06-12 | Formula quick detach extruding means is inhaled to magnetism of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878121.4U CN210161603U (en) | 2019-06-12 | 2019-06-12 | Formula quick detach extruding means is inhaled to magnetism of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210161603U true CN210161603U (en) | 2020-03-20 |
Family
ID=70170577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920878121.4U Active CN210161603U (en) | 2019-06-12 | 2019-06-12 | Formula quick detach extruding means is inhaled to magnetism of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210161603U (en) |
-
2019
- 2019-06-12 CN CN201920878121.4U patent/CN210161603U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8262758B2 (en) | Method and equipment for making abrasive particles in even distribution, array pattern and preferred orientation | |
| CN206605783U (en) | A kind of three-dimensional printer of automatically replaceable shower nozzle | |
| CN107042627A (en) | A kind of three-dimensional printer of automatically replaceable shower nozzle | |
| CN104085107A (en) | Three-dimensional printer, printing method of three-dimensional printer and printing device of printing method | |
| CN210161603U (en) | Formula quick detach extruding means is inhaled to magnetism of 3D printer | |
| WO2023227063A1 (en) | Multi-color automatic material changing 3d printer | |
| KR101539355B1 (en) | 3-dimension Rapid prototyping equipment for making printed circuit board and forming methods thereby | |
| CN210821374U (en) | PCB printing coating machine | |
| CN203945694U (en) | Three-dimensional printer | |
| CN218621574U (en) | Corona device is used in processing of waterproof grease proofing drenching membrane paper | |
| CN108437446B (en) | Short-range double-nozzle feeding mechanism | |
| CN112428580B (en) | Printing spray head for 3D biological printing | |
| CN211917719U (en) | Electric property integration integrated 3D printing device | |
| CN214239545U (en) | Printing nozzle for 3D biological printing | |
| CN108215496B (en) | Printing module and ink-jet printer | |
| CN212289216U (en) | Jet printing device and jet printing system | |
| CN210477822U (en) | 3d printer based on um2 structure | |
| CN210525838U (en) | Full-automatic leveling mechanism of 3D printer | |
| CN207669791U (en) | It 3D printer and its is conveniently detached and nozzle and is conveniently detached component | |
| CN211150254U (en) | Transformer fixing seat | |
| CN212124198U (en) | Plastics 3D printer | |
| CN216683371U (en) | 3D printing module and 3D printer | |
| CN215320665U (en) | Melting type 3D printer | |
| CN107775954B (en) | A3D printer for special-shaped surface is supplementary to be printed | |
| CN203496287U (en) | Print cartridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231205 Address after: 430000 room 523, fifth floor, Taishang building, No. 366, linkanggang Avenue, Dongxihu District, Wuhan City, Hubei Province Patentee after: Wuhan Exploration Machinery Co.,Ltd. Address before: No. 311-A, building 1, Incubation Park, No. 17 gutianwu Road, Qiaokou District, Wuhan City, Hubei Province, 430034 Patentee before: HUBEI DCREATE 3D TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |