CN111923412A - Automatic change 3D and print work piece and remain resin cleaning system - Google Patents
Automatic change 3D and print work piece and remain resin cleaning system Download PDFInfo
- Publication number
- CN111923412A CN111923412A CN202010693767.2A CN202010693767A CN111923412A CN 111923412 A CN111923412 A CN 111923412A CN 202010693767 A CN202010693767 A CN 202010693767A CN 111923412 A CN111923412 A CN 111923412A
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- unit
- cleaning
- resin
- cleaning system
- cleaning agent
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- 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
- B29C64/35—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- 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
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- 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
- B33Y40/20—Post-treatment, e.g. curing, coating or polishing
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- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
The invention discloses an automatic cleaning system for residual resin of a 3D printing workpiece, which comprises: the cleaning agent recycling unit, the control unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit; the cleaning agent recycling unit is connected with the cleaning unit; the control unit is in communication connection with the cleaning agent recycling unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit and sends signals for controlling a cleaning program; the cleaning unit, the filtering unit and the precipitation unit are sequentially connected. The cleaning system disclosed by the invention has the advantages that the simplification and automation of the cleaning treatment work after 3D printing of the resin material are realized, the manual operation time and the using amount of the cleaning agent are reduced, the cleaning efficiency is improved, and the problems of time consumption, labor consumption, material consumption and pollution in the conventional cleaning work are solved.
Description
Technical Field
The invention relates to the field of 3D printing, in particular to an automatic cleaning system for residual resin of a 3D printing workpiece.
Background
3D printing is a kind of additive manufacturing technology which adds and stacks materials layer by layer to manufacture three-dimensional objects, software modeling is carried out through a computer, the built three-dimensional objects are partitioned into sections layer by layer, a printer reads the section information, the sections are printed layer by using liquid, powder and other materials, and finally, the sections are bonded together to manufacture a solid structure. The existing 3D printing technology is not only applied to heavy industrial manufacturing, but also applied to the fields of medical treatment, clothing ornaments, jewelry design, geographic information systems and the like, and the 3D printing technology is gradually integrated into the daily life of people.
After 3D printing and forming, post-processing the article, wherein the required steps comprise ethanol soaking and cleaning, photocuring, ethanol soaking again and secondary photocuring; wherein the photo-curing is a treatment measure for causing the liquid photosensitive resin on the surface of the printed object to be cross-linked, polymerized and cured by ultraviolet irradiation. The 3D printing post-processing steps are complex, the processing is mainly performed manually at present, the consumed time is long, and the processing efficiency is low. Therefore, how to improve the post-processing efficiency is the key to make 3D printing manufacturing run at high speed.
Disclosure of Invention
The invention aims to provide an automatic cleaning system for residual resin of a 3D printed workpiece, which simplifies and automates the cleaning treatment work after 3D printing of resin materials, reduces the manual operation time and the using amount of cleaning agents, improves the cleaning efficiency, and solves the problems of time consumption, labor consumption, material consumption and pollution of the existing cleaning work.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automated 3D printed workpiece residual resin cleaning system, the cleaning system comprising: the cleaning agent recycling unit, the control unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit;
the cleaning agent recycling unit is connected with the cleaning unit; the control unit is in communication connection with the cleaning agent recycling unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit and sends signals for controlling a cleaning program; the cleaning unit, the filtering unit and the precipitation unit are sequentially connected.
Preferably, the cleaning agent recycling unit consists of a cleaning agent releasing pipeline, a cleaning agent recycling pipeline and a cleaning agent storage pool, and the cleaning agent recycling pipeline pumps the cleaning agent back to the cleaning agent storage pool.
Preferably, the washing program includes a washing mode, a soaking time, a washing time and a settling time.
Preferably, the control unit executes the washing program according to a preset washing mode.
Preferably, the human-computer interaction unit comprises a touch display screen, and the touch display screen displays the running state and the cleaning agent storage amount of the cleaning system and gives an alarm for the fault of the cleaning system.
Preferably, the cleaning unit is a cylindrical container, the wall surface and the top end of the cylindrical container are both provided with spraying holes, and the spraying holes spray cleaning agents with different strengths according to signals sent by the control unit; the bottom of cylindrical container is provided with cleaner recovery hole, the cleaner recovery hole passes through the cleaner cyclic utilization unit retrieves the cleaner reservoir cyclic utilization.
Preferably, the filtering unit is a porous reticular flat plate, a plurality of meshes are arranged on the porous reticular flat plate, and the resin washed away by the cleaning unit is filtered to the precipitation unit through the meshes by the porous reticular flat plate.
Preferably, the sedimentation unit comprises a sedimentation tank and a recovery barrier, and the sedimentation unit receives the resin filtered by the filtering unit and stores the resin into the sedimentation tank; the recovery isolation grid is arranged at the top of the sedimentation tank and used for intercepting the resin sediments in the sedimentation tank.
Preferably, the settling unit further comprises a residual resin drain hole for draining the resin sludge out of the cleaning system.
By adopting the technical scheme, compared with the prior art, the invention has the following technical effects:
the cleaning agent recycling unit disclosed by the invention realizes the recycling of the cleaning agent, and reduces the using amount and waste of the cleaning agent; the control unit executes a cleaning program according to a preset cleaning mode and automatically cleans residual resin; the human-computer interaction unit realizes human-computer interaction through a touch screen or a key; the cleaning unit is internally provided with a spraying hole for washing residual resin on the workpiece; the filtering unit filters the cleaned resin and isolates the support falling off from the workpiece in the unit; and the precipitation unit is used for storing the eluted resin and preventing the resin from flowing back into the cleaning unit along with the cleaning agent in the recovery process.
Drawings
Fig. 1 is a schematic diagram of an automated 3D printing workpiece residual resin cleaning system according to the present invention.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1, the present invention provides an automated 3D printing workpiece residual resin cleaning system, comprising: the cleaning agent recycling unit, the control unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit; the cleaning agent recycling unit is connected with the cleaning unit; the control unit is in communication connection with the cleaning agent recycling unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit and sends out signals for controlling a cleaning program; the cleaning unit, the filtering unit and the precipitation unit are connected in sequence.
As a preferred embodiment, the cleaning agent recycling unit consists of a cleaning agent releasing pipeline, a cleaning agent recycling pipeline and a cleaning agent storage pool, and the cleaning agent recycling pipeline pumps the cleaning agent back to the cleaning agent storage pool, so that the recycling of the cleaning agent is realized, and the using amount and waste of the cleaning agent are reduced.
As a preferred embodiment, the washing procedure includes a washing mode, a soaking time, a washing time, and a settling time; and the control unit can execute a cleaning program according to a preset cleaning mode, so that the function of automatically cleaning residual resin is achieved, and manual intervention is reduced.
As a preferred embodiment, the human-computer interaction unit comprises a touch display screen, human-computer interaction can be realized through the touch display screen or keys, the touch display screen displays the running state and the cleaning agent storage amount of the cleaning system in real time, alarm prompt is carried out on faults of the cleaning system, and visual interfaces such as graphic icons enable operation to be visual, simplified and friendly.
As a preferred embodiment, the cleaning unit is a cylindrical container, the wall surface and the top end of the cylindrical container are provided with spray holes, and the spray holes spray cleaning agents with different strengths according to signals sent by the control unit during cleaning so as to flush residual resin on a workpiece; the bottom of cylindrical container is provided with cleaner recovery hole, and cleaner recovery hole retrieves the cleaner storage pool cyclic utilization with the cleaner through cleaner cyclic utilization unit.
As a preferred embodiment, the filtering unit is a porous reticular flat plate, a plurality of meshes are arranged on the porous reticular flat plate, the resin washed off by the washing unit is filtered to the precipitation unit by the porous reticular flat plate through the meshes, meanwhile, washing debris exceeding the diameters of the meshes, such as supports and the like falling off from the workpiece, is isolated on the porous reticular flat plate, and the filtering unit is also a bearing part for washing the workpiece, and is taken out together with the workpiece after the workpiece is washed and can be independently cleaned for next use.
As a preferred embodiment, the sedimentation unit comprises a sedimentation tank and a recovery barrier, and the sedimentation unit receives the resin filtered by the filtering unit and stores the resin in the sedimentation tank; in order to avoid the resin sediments in the sedimentation tank from returning to the cleaning unit, the recovery isolation grid is arranged at the top of the sedimentation tank and intercepts the resin sediments in the sedimentation tank, the recovery isolation grid is opened in the cleaning stage and the soaking stage, and is closed in the cleaning agent recovery stage. The settling unit further comprises a residual resin drain hole for opening to drain settled resin residue out of the cleaning system when the settled resin sludge reaches a certain amount.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. An automated 3D printed workpiece residual resin cleaning system, the cleaning system comprising: the cleaning agent recycling unit, the control unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit;
the cleaning agent recycling unit is connected with the cleaning unit; the control unit is in communication connection with the cleaning agent recycling unit, the human-computer interaction unit, the cleaning unit, the filtering unit and the precipitation unit and sends signals for controlling a cleaning program; the cleaning unit, the filtering unit and the precipitation unit are sequentially connected.
2. The automated 3D printing workpiece residual resin cleaning system according to claim 1, wherein the cleaning agent recycling unit is composed of a cleaning agent release pipeline, a cleaning agent recovery pipeline and a cleaning agent storage pool, and the cleaning agent recovery pipeline pumps the cleaning agent back to the cleaning agent storage pool.
3. The automated 3D printed workpiece residual resin cleaning system according to claim 1, wherein the cleaning program comprises a cleaning mode, a soak time, a clean time, and a settle time.
4. The automated 3D printing work piece residual resin cleaning system according to claim 1 or 3, characterized in that the control unit executes the cleaning program according to the preset cleaning mode.
5. The automatic 3D printing workpiece residual resin cleaning system according to claim 1, wherein the human-computer interaction unit comprises a touch display screen, and the touch display screen displays the running state and the cleaning agent storage amount of the cleaning system and gives an alarm for the fault of the cleaning system.
6. The automatic 3D printing workpiece residual resin cleaning system according to claim 2, wherein the cleaning unit is a cylindrical container, the wall surface and the top end of the cylindrical container are provided with spraying holes, and the spraying holes spray cleaning agents with different intensities according to signals sent by the control unit; the bottom of cylindrical container is provided with cleaner recovery hole, the cleaner recovery hole passes through the cleaner cyclic utilization unit retrieves the cleaner reservoir cyclic utilization.
7. The automated 3D printing workpiece residual resin cleaning system according to claim 1, wherein the filtering unit is a porous mesh flat plate, a plurality of meshes are arranged on the porous mesh flat plate, and the porous mesh flat plate filters the resin washed away by the cleaning unit to the precipitation unit through the meshes.
8. The automated 3D printing workpiece residual resin cleaning system according to claim 1, wherein the settling unit comprises a settling tank and a recovery barrier, the settling unit receives the resin filtered by the filtering unit and stores the resin into the settling tank; the recovery isolation grid is arranged at the top of the sedimentation tank and used for intercepting the resin sediments in the sedimentation tank.
9. The automated 3D printed workpiece residual resin cleaning system according to claim 8, wherein the precipitation unit further comprises a residual resin drain hole for draining the resin sludge out of the cleaning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693767.2A CN111923412A (en) | 2020-07-17 | 2020-07-17 | Automatic change 3D and print work piece and remain resin cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693767.2A CN111923412A (en) | 2020-07-17 | 2020-07-17 | Automatic change 3D and print work piece and remain resin cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111923412A true CN111923412A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010693767.2A Pending CN111923412A (en) | 2020-07-17 | 2020-07-17 | Automatic change 3D and print work piece and remain resin cleaning system |
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| Country | Link |
|---|---|
| CN (1) | CN111923412A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665118A (en) * | 2021-07-19 | 2021-11-19 | 广州黑格智造信息科技有限公司 | Resin removing device and removing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203540978U (en) * | 2013-10-24 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Cleaning system of car metal plate stamping die |
| CN206066963U (en) * | 2016-09-21 | 2017-04-05 | 深圳市金石三维打印科技有限公司 | 3D printing equipment resin recovery device |
| CN207952101U (en) * | 2018-01-09 | 2018-10-12 | 上海润璋电气设备有限公司 | A kind of intelligent numerical control automatic cleaning equipment |
| CN108749000A (en) * | 2018-07-26 | 2018-11-06 | 苏州因钛智能科技有限公司 | Clean uv equipment |
| CN209937736U (en) * | 2019-02-19 | 2020-01-14 | 深圳市金石三维打印科技有限公司 | A belt cleaning device for rinsing 3D prints product |
-
2020
- 2020-07-17 CN CN202010693767.2A patent/CN111923412A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203540978U (en) * | 2013-10-24 | 2014-04-16 | 安徽江淮汽车股份有限公司 | Cleaning system of car metal plate stamping die |
| CN206066963U (en) * | 2016-09-21 | 2017-04-05 | 深圳市金石三维打印科技有限公司 | 3D printing equipment resin recovery device |
| CN207952101U (en) * | 2018-01-09 | 2018-10-12 | 上海润璋电气设备有限公司 | A kind of intelligent numerical control automatic cleaning equipment |
| CN108749000A (en) * | 2018-07-26 | 2018-11-06 | 苏州因钛智能科技有限公司 | Clean uv equipment |
| CN209937736U (en) * | 2019-02-19 | 2020-01-14 | 深圳市金石三维打印科技有限公司 | A belt cleaning device for rinsing 3D prints product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665118A (en) * | 2021-07-19 | 2021-11-19 | 广州黑格智造信息科技有限公司 | Resin removing device and removing method thereof |
| CN113665118B (en) * | 2021-07-19 | 2023-10-20 | 广州黑格智造信息科技有限公司 | Resin removing device and removing method thereof |
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Application publication date: 20201113 |