CN115352064A - Be applied to 3D printing apparatus's auxiliary device - Google Patents
Be applied to 3D printing apparatus's auxiliary device Download PDFInfo
- Publication number
- CN115352064A CN115352064A CN202210889423.8A CN202210889423A CN115352064A CN 115352064 A CN115352064 A CN 115352064A CN 202210889423 A CN202210889423 A CN 202210889423A CN 115352064 A CN115352064 A CN 115352064A
- Authority
- CN
- China
- Prior art keywords
- sand core
- auxiliary device
- mounting bracket
- support
- limiting
- 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
Links
- 238000010146 3D printing Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 121
- 238000012805 post-processing Methods 0.000 abstract description 9
- 230000007306 turnover Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 239000004576 sand Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000005266 casting Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/255—Enclosures for the building material, e.g. powder containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
-
- 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
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The application relates to an auxiliary device applied to 3D printing equipment, including device body (100), psammitolite fixed establishment (200) and tilting mechanism (300), psammitolite fixed establishment (200) is including installing support (210) and support piece (220), installing support (210) with support piece (220) can be dismantled and connect the cooperation, just installing support (210) with support piece (220) enclose into assembly space, the assembly space is used for installing psammitolite (500), tilting mechanism (300) set up in on device body (100), installing support (210) with tilting mechanism (300) can be dismantled continuously, tilting mechanism (300) are used for driving psammitolite fixed establishment (200) upset. The scheme can solve the problems of difficulty in carrying, low working efficiency, high labor intensity of workers and the like in the existing post-processing link of 3D printing.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to an auxiliary device applied to 3D printing equipment.
Background
At present, sand mould 3D printing equipment is mainly used for sand core printing of fast casting products, and is particularly widely applied to the automobile industry. Generally, the production demand of the fast casting sand core is large, and the fast casting sand core is usually small in size and complex in structure, so that certain difficulty exists in the post-treatment link of the fast casting sand core.
In the sand removal and flow coating links, a crown block is generally adopted for hoisting a large fast casting sand core in a common situation, and then a manual flow coating mode is carried out; however, for smaller sand cores with complex structures, the sand cores cannot be hoisted, the manual grabbing and manual gluing modes are generally adopted, the labor intensity is high, the working environment of personnel is severe, and the efficiency is low. Furthermore, in other post-processing steps, the above difficulties are present, such as the difficulty in cleaning loose sand, the difficulty in handling defects on sand cores, and the like.
Disclosure of Invention
Based on this, it is necessary to provide an auxiliary device applied to 3D printing equipment to solve the problems of difficult transportation, low working efficiency, high labor intensity of workers and the like in the post-processing link of the current 3D printing.
In order to solve the problems, the invention adopts the following technical scheme:
the embodiment of the invention discloses an auxiliary device applied to 3D printing equipment, which comprises a device body, a sand core fixing mechanism and a turnover mechanism, wherein the sand core fixing mechanism comprises a mounting support and a supporting piece, the mounting support is detachably connected and matched with the supporting piece, an assembly space is enclosed by the mounting support and the supporting piece, the assembly space is used for mounting a sand core, the turnover mechanism is arranged on the device body, the mounting support is detachably connected with the turnover mechanism, and the turnover mechanism is used for driving the sand core fixing mechanism to turn over.
In one embodiment, the turnover mechanism includes a mechanism main body and a driving mechanism, the mechanism main body is rotatably disposed on the device body, and the driving mechanism is disposed on the device body and is in driving connection with the mechanism main body.
In one embodiment, one of the mechanism main body and the mounting bracket is provided with a clamping piece, and the other one of the mechanism main body and the mounting bracket is provided with a clamping groove, and the clamping piece is in clamping fit with the clamping groove.
In one embodiment, the clamping member is disposed on the mechanism body, the mounting bracket is provided with a clamping groove extending along the direction away from the clamping member, the clamping member is slidably fitted with the clamping groove, and the clamping member can abut against the clamping groove.
In one embodiment, the mechanism body comprises a frame and a plurality of rollers, the rollers are arranged in the frame at intervals, and the sand core fixing mechanism is arranged on the rollers.
In one embodiment, the sand core fixing mechanism further comprises a limiting member, the limiting member is disposed on one side of the mounting bracket, and the supporting member is detachably connected to the mounting bracket through the limiting member.
In one embodiment, the limiting member includes a limiting portion and a fixing portion, the limiting portion is rotatably disposed at an end of the mounting bracket, the fixing portion is disposed on the mounting bracket, and one end of the limiting portion can move in a direction toward or away from the fixing portion, so as to fix the supporting member between the limiting portion and the fixing portion.
In one embodiment, a limiting groove is formed in one side, away from the support member, of the mounting bracket, one side of the sand core is located on the support member, and the other side of the sand core is in limiting fit with the limiting groove.
In one embodiment, the support is a grid plate, and the sand core is on the grid plate.
In one embodiment, the sand core fixing mechanism further comprises a collecting mechanism, the collecting mechanism is arranged at the bottom of the sand core fixing mechanism, a collecting opening is arranged towards the sand core fixing mechanism, and the projection of the collecting opening in the vertical direction is not smaller than that of the sand core fixing mechanism.
The technical scheme adopted by the invention can achieve the following beneficial effects:
in the auxiliary device applied to the 3D printing equipment disclosed by the embodiment of the invention, the sand core is accommodated through the sand core fixing mechanism, so that the batch processing of the sand core can be realized while the post-processing of the sand core is performed, the working procedures are reduced, the production efficiency is improved, and the post-processing of a small sand core can be facilitated; meanwhile, the turnover mechanism is used for driving and overturning the sand core fixing mechanism, so that the sand core in the sand core fixing mechanism can be converted to different angle positions, the post-treatment processes such as sand cleaning, spraying, defect repair and the like can be favorably carried out on the sand core, and the quality of the sand core can be ensured while the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an auxiliary device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural diagram of an auxiliary device according to an embodiment of the disclosure;
fig. 4 is a schematic structural diagram of a sand core fixing mechanism disclosed in an embodiment of the present invention.
Description of reference numerals:
100-device body, 200-sand core fixing mechanism, 210-mounting bracket, 211-clamping groove, 212-limiting groove, 220-supporting piece, 230-limiting part, 240-fixing part, 300-turnover mechanism, 310-mechanism body, 311-clamping piece, 312-frame, 313-roller, 320-driving mechanism, 400-collecting mechanism and 500-sand core.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "top," "bottom," "top," and the like are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 4, the embodiment of the invention discloses an auxiliary device applied to 3D printing equipment, which can make the post-processing procedure of 3D printed products more convenient and faster, improve the production efficiency and reduce the labor intensity, and the auxiliary device comprises a device body 100, a sand core fixing mechanism 200 and a turnover mechanism 300.
The device body 100 is a main body component of the auxiliary device and can provide an installation position for other components of the auxiliary device. Meanwhile, in order to make the auxiliary device more practical, the bottom of the device body 100 may be provided with a moving mechanism so as to be freely moved to an arbitrary position, so that the sand core 500 is conveniently post-processed in each process.
The sand core fixing mechanism 200 includes a mounting bracket 210 and a support member 220, and similarly, the mounting bracket 210 may be a frame structure defined by a plurality of trusses, as shown in fig. 1, in which case, the mounting bracket 210 may have a cavity and an opening communicated with the cavity, the mounting bracket 210 may be detachably connected and matched with the support member 220, in which case, the mounting bracket 210 may be installed on the opening, so that the mounting bracket 210 and the support member 220 define an assembling space, and the assembling space is used for installing the sand core 500. In a specific working process, one or more sand cores 500 can be assembled in the assembly space, and workers can arrange the sand cores 500 in the assembly space according to a proper arrangement mode according to specific structures of the sand cores 500, so that the post-treatment of the sand cores 500 is facilitated.
The turnover mechanism 300 is disposed on the apparatus body 100, the mounting bracket 210 is detachably connected to the turnover mechanism 300, and the turnover mechanism 300 is configured to drive the sand core fixing mechanism 200 to turn over. In a specific working process, the sand core 500 is firstly placed in the sand core fixing mechanism 200 according to a specific arrangement sequence, then the sand core fixing mechanism 200 is connected to the turnover mechanism 300, and then the turnover mechanism 300 is controlled to drive the sand core fixing mechanism 200 to rotate, so that the sand core 500 placed in the sand core fixing mechanism 200 can be converted to different angle positions, and a subsequent post-processing procedure is facilitated.
As can be seen from the above, in the auxiliary device applied to the 3D printing apparatus disclosed in the embodiment of the present invention, the sand core 500 is accommodated by the sand core fixing mechanism 200, so that the post-processing of the sand core 500 is facilitated, and the batch processing of the sand core 500 can be realized, thereby not only reducing the number of processes to improve the production efficiency, but also facilitating the post-processing of the small sand core 500; meanwhile, the turnover mechanism 300 is utilized to drive and overturn the sand core fixing mechanism 200, so that the sand core 500 in the sand core fixing mechanism 200 can be converted to different angular positions, and the post-treatment processes such as sand cleaning, spraying, defect repairing and the like can be performed on the sand core 500, and the quality of the sand core 500 can be ensured while the working efficiency is improved.
In the embodiment of the disclosure, the turnover mechanism 300 may include a mechanism main body 310 and a driving mechanism 320, the mechanism main body 310 may be used to place the sand core fixing mechanism 200, the mechanism main body 310 may also be a corresponding frame mechanism, the mechanism main body 310 may be rotatably disposed on the apparatus main body 100, the driving mechanism 320 may be disposed on the apparatus main body 100, and the driving mechanism 320 may be drivingly connected to the mechanism main body 310, so as to drive the mechanism main body 310 to rotate. In this case, the driving mechanism 320 drives the mechanism body 310 to rotate, and further drives the core fixing mechanism 200 to rotate, thereby improving the work efficiency and relieving the manpower.
Of course, the driving mechanism 320 may be a belt transmission mechanism, a worm gear mechanism, a lead screw driving mechanism, and the like, which is not limited in this embodiment of the present invention.
Further, in the mechanism main body 310 and the mounting bracket 210, one may be provided with a clamping piece 311, the other may be provided with a clamping groove 211, and the clamping piece 311 may be in clamping fit with the clamping groove 211. Under this condition, through the cooperation of being connected of joint spare 311 and joint groove 211 to make the mounted position of mechanism main part 310 and installing support 210 fixed, so that mechanism main part 310 drives installing support 210 upset, pivoted stability, in order to improve work efficiency. The specific structures of the engaging members 311 and the engaging grooves 211 may be various, and the embodiment of the present invention is not limited thereto.
In an alternative embodiment, the clamping member 311 may be disposed on the mechanism body 310, and the mounting bracket 210 may be disposed with a clamping groove 211 extending along the direction away from the clamping member 311, at this time, the clamping member 311 may be a structural member having a telescopic portion, so as to be capable of being stretched to a position matched with the clamping groove 211, and meanwhile, the clamping member 311 may be slidably matched with the clamping groove 211, and the clamping member 311 may abut against the clamping groove 211. In a specific working process, when the sand core fixing mechanism 200 is placed on the mechanism main body 310, the mounting bracket 210 is adjusted to a preset position, namely, the position of the clamping piece 311 opposite to the clamping groove 211, then one end of the clamping piece 311 stretches to a position matched with the clamping groove 211, then the height position of the sand core fixing mechanism 200 is adjusted, and finally one end of the clamping piece 311 abuts against the clamping groove 211 to fix the position. The mode has simple structure and convenient operation, and can easily realize the positioning and the fixing of the sand core fixing mechanism 200.
In the disclosed embodiment of the present invention, the mechanism body 310 may include a frame 312 and a plurality of rollers 313, the plurality of rollers 313 may be disposed in the frame 312 at intervals, and the sand core fixing mechanism 200 may be disposed on the rollers 313. In this case, when the core fixing mechanism 200 is located on the roller 313, the roller 313 rotates to drive the core fixing mechanism 200 to move, so that the core fixing mechanism 200 can be positioned and fixed, or the core fixing mechanism 200 can be conveyed out, thereby improving the working efficiency. Of course, other conveying manners may also be adopted, and the embodiment of the present invention is not limited thereto. In addition, the roller 313 is rotatably arranged on the frame 312, and then the sand core fixing mechanism 200 is driven to move on the roller 313 by a manual mode, or a driving mechanism which is connected with the driving of the roller 313 can be added, so that the roller 313 is automatically driven to rotate to drive the sand core fixing mechanism 200 to move, the working intensity is reduced, and the working efficiency is improved.
In an embodiment of the present invention, the sand core fixing mechanism 200 may further include a limiting member, the limiting member may be disposed on one side of the mounting bracket 210, and the supporting member 220 may be detachably connected to the mounting bracket 210 through the limiting member. Under the condition, the position of the supporting piece 220 can be limited through the limiting piece, and the supporting piece 220 is convenient to install on the installation bracket 210, so that the stability of the assembly formed by installing the installation bracket 210 and the supporting piece 220 is better, the installation stability of the sand core is better, and the follow-up process is better carried out.
In an alternative embodiment, the limiting member may include a limiting portion 230 and a fixing portion 240, the limiting portion 230 may be rotatably disposed at an end of the mounting bracket 210, the fixing portion 240 may be disposed on the mounting bracket 210, and one end of the limiting portion 230 may move towards or away from the fixing portion 240 to fix the supporting member 220 between the limiting portion 230 and the fixing portion 240. In this case, the supporting member 220 is better positioned and fixed by the cooperation between the limiting portion 230 and the fixing portion 240, so as to ensure the installation effect.
In the embodiment of the disclosure, a side of the mounting bracket 210 away from the supporting member 220 may be provided with a limiting groove 212, one side of the sand core 500 may be located on the supporting member 220, and the other side of the sand core 500 may be in limiting fit with the limiting groove 212. In this case, the positioning groove 212 can position the sand core 500, so that the position of each sand core 500 in the assembly space is fixed, thereby facilitating the rotation for the post-treatment process. Of course, in the above case, the stopping groove 212 may be engaged with the support 220 to fix the sand core 500 between the stopping groove 212 and the support 220, so as to improve the installation stability of the sand core 500.
In an alternative embodiment, support 220 may be a grid plate, and sand core 500 may be on the grid plate. At this moment, because the structural characteristic of grid plate to when being convenient for the installation of psammitolite 500, can also make the loose sand in psammitolite 500 in time clear away through the grid plate, so that the effect of cleaning sand. Moreover, when other processes are carried out, the grating plates can also discharge redundant liquid or fixing substances, so that better post-treatment processes can be realized. Of course, the supporting member 220 may have other structures, and the embodiment of the invention is not limited thereto.
The auxiliary device disclosed by the embodiment of the invention can further comprise a collecting mechanism 400, the collecting mechanism 400 can be arranged at the bottom of the sand core fixing mechanism 200, the collecting mechanism 400 can be provided with a collecting opening towards the sand core fixing mechanism 200, and the projection of the collecting opening in the vertical direction is not less than that of the sand core fixing mechanism 200 in the vertical direction. At this time, when the post-treatment process is performed, for example, sand removal, spraying, etc., the generated excessive impurities may fall into the collecting mechanism 400, thereby being beneficial to recycling the materials under the condition of being beneficial to environment tidiness.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. The utility model provides an auxiliary device for 3D printing apparatus, its characterized in that, includes device body (100), psammitolite fixed establishment (200) and tilting mechanism (300), psammitolite fixed establishment (200) includes installing support (210) and support piece (220), installing support (210) with support piece (220) can be dismantled to be connected the cooperation, just installing support (210) with support piece (220) enclose into assembly space, the assembly space is used for installing psammitolite (500), tilting mechanism (300) set up in on device body (100), installing support (210) with tilting mechanism (300) can be dismantled continuously, tilting mechanism (300) are used for driving psammitolite fixed establishment (200) upset.
2. The auxiliary device as claimed in claim 1, wherein the flipping mechanism (300) comprises a mechanism main body (310) and a driving mechanism (320), the mechanism main body (310) is rotatably disposed on the device body (100), and the driving mechanism (320) is disposed on the device body (100) and is drivingly connected to the mechanism main body (310).
3. The auxiliary device according to claim 2, wherein one of the mechanism body (310) and the mounting bracket (210) is provided with a snap member (311), and the other is provided with a snap groove (211), and the snap member (311) is snap-fitted with the snap groove (211).
4. The auxiliary device according to claim 3, wherein the engaging member (311) is disposed on the mechanism body (310), the mounting bracket (210) is provided with the engaging groove (211) extending along a direction away from the engaging member (311), the engaging member (311) is slidably engaged with the engaging groove (211), and the engaging member (311) is abutted against the engaging groove (211).
5. The auxiliary device according to claim 2, wherein the mechanism main body (310) comprises a frame (312) and a plurality of rollers (313), the plurality of rollers (313) are arranged in the frame (312) at intervals, and the sand core fixing mechanism (200) is on the rollers (313).
6. The auxiliary device of claim 1, wherein the sand core fixing mechanism (200) further comprises a stopper disposed at one side of the mounting bracket (210), and the supporting member (220) is detachably connected to the mounting bracket (210) through the stopper.
7. The auxiliary device of claim 6, wherein the position-limiting member comprises a position-limiting portion (230) and a fixing portion (240), the position-limiting portion (230) is rotatably disposed at an end of the mounting bracket (210), the fixing portion (240) is disposed on the mounting bracket (210), and one end of the position-limiting portion (230) is movable in a direction toward or away from the fixing portion (240) to fix the supporting member (220) between the position-limiting portion (230) and the fixing portion (240).
8. The auxiliary device of claim 6, wherein a side of the mounting bracket (210) away from the support (220) is provided with a limiting groove (212), one side of the sand core (500) is positioned on the support (220), and the other side of the sand core (500) is in limiting fit with the limiting groove (212).
9. The auxiliary device of claim 1, wherein said support (220) is a grid plate, said sand core (500) being on said grid plate.
10. The auxiliary device of claim 1, further comprising a collecting mechanism (400), wherein the collecting mechanism (400) is arranged at the bottom of the sand core fixing mechanism (200), and the collecting mechanism (400) is provided with a collecting opening facing the sand core fixing mechanism (200), and the projection of the collecting opening in the vertical direction is not smaller than that of the sand core fixing mechanism (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210889423.8A CN115352064A (en) | 2022-07-28 | 2022-07-28 | Be applied to 3D printing apparatus's auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210889423.8A CN115352064A (en) | 2022-07-28 | 2022-07-28 | Be applied to 3D printing apparatus's auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115352064A true CN115352064A (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210889423.8A Pending CN115352064A (en) | 2022-07-28 | 2022-07-28 | Be applied to 3D printing apparatus's auxiliary device |
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| CN (1) | CN115352064A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207547555U (en) * | 2017-12-22 | 2018-06-29 | 苏州市通润机械铸造有限公司 | A kind of turnover bracket of sand core |
| CN108971464A (en) * | 2018-08-15 | 2018-12-11 | 芜湖中瑞模具有限公司 | Engine sand core overturns tooling |
| WO2021012103A1 (en) * | 2019-07-19 | 2021-01-28 | 苏州明志科技股份有限公司 | Sand core manufacturing device and manufacturing process |
| CN215199547U (en) * | 2021-04-13 | 2021-12-17 | 潍柴动力股份有限公司 | Core assembling jig |
| CN216176423U (en) * | 2021-10-28 | 2022-04-05 | 青岛诚广丰自动化工程有限公司 | Be applied to transport smelting tool of cylinder block end cover psammitolite |
-
2022
- 2022-07-28 CN CN202210889423.8A patent/CN115352064A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207547555U (en) * | 2017-12-22 | 2018-06-29 | 苏州市通润机械铸造有限公司 | A kind of turnover bracket of sand core |
| CN108971464A (en) * | 2018-08-15 | 2018-12-11 | 芜湖中瑞模具有限公司 | Engine sand core overturns tooling |
| WO2021012103A1 (en) * | 2019-07-19 | 2021-01-28 | 苏州明志科技股份有限公司 | Sand core manufacturing device and manufacturing process |
| CN215199547U (en) * | 2021-04-13 | 2021-12-17 | 潍柴动力股份有限公司 | Core assembling jig |
| CN216176423U (en) * | 2021-10-28 | 2022-04-05 | 青岛诚广丰自动化工程有限公司 | Be applied to transport smelting tool of cylinder block end cover psammitolite |
Non-Patent Citations (1)
| Title |
|---|
| 王瑞;杜海平;丁琳俊;: "铸件自动翻转装置的研究", 铸造设备与工艺, no. 02, 25 April 2016 (2016-04-25) * |
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