CN220638929U - Automatic powder bidirectional recovery device suitable for rapid prototyping technology - Google Patents
Automatic powder bidirectional recovery device suitable for rapid prototyping technology Download PDFInfo
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- CN220638929U CN220638929U CN202321047409.XU CN202321047409U CN220638929U CN 220638929 U CN220638929 U CN 220638929U CN 202321047409 U CN202321047409 U CN 202321047409U CN 220638929 U CN220638929 U CN 220638929U
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- powder
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- 239000000843 powder Substances 0.000 title claims abstract description 124
- 238000011084 recovery Methods 0.000 title claims abstract description 64
- 238000005516 engineering process Methods 0.000 title abstract description 10
- 230000002457 bidirectional effect Effects 0.000 title abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 59
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000003892 spreading Methods 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 description 21
- 238000007790 scraping Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Cleaning In General (AREA)
Abstract
The utility model relates to the field of rapid powder material forming, in particular to a powder bidirectional automatic recovery device suitable for a rapid forming technology, which mainly comprises the following components: the device comprises a processing platform, a vertical lifting platform, a horizontal driving module, a powder recycling and cleaning module and a powder spreading roller bracket. The powder recovery cleaning module is fixedly connected to the powder paving roller support, the vertical lifting platform can move perpendicular to the processing platform, the horizontal driving module drives the powder recovery cleaning module to horizontally move to a specified working position along the processing platform, and the vertical lifting platform and the powder recovery cleaning module are mutually matched to complete the cleaning recovery work of cylinder powder. According to the utility model, residual powder after processing can be bidirectionally separated and recovered, automatic cleaning of the cylinder body is performed, secondary utilization of powder materials is facilitated, and compared with a traditional manual cleaning mode, the device can reduce the contact times of operators and the powder materials, improve the working efficiency and reduce the labor intensity.
Description
Technical Field
The utility model relates to the field of rapid powder material forming, in particular to a powder bidirectional automatic recovery device suitable for a rapid forming technology.
Background
The rapid prototyping technology is one of important branches in the technical field of advanced manufacturing, and is widely applied to various fields of aerospace, automobile manufacturing, biomedical treatment, architectural decoration and the like by virtue of the advantages of no need of mold and blank preparation, near net shaping, high-flexibility production, short processing period, excellent comprehensive mechanical properties and the like through development in recent decades. The residual powder after laser rapid prototyping processing can be reused after recovery processing, and has higher material utilization rate. At present, the powder recovery device of the rapid prototyping equipment also has the following problems: powder in the molding cylinder and the powder supply cylinder is often mixed and recycled, so that the content of new and old powder after recycling is difficult to determine, and secondary recycling of the powder is not facilitated; the cylinder body is usually cleaned manually by an external industrial dust collector after being processed and formed, and the cleaning mode has low automation degree, higher labor intensity and low efficiency.
In order to facilitate the secondary utilization of recovered powder and reduce the labor intensity of recovery cleaning work, the utility model provides a powder bidirectional automatic recovery device suitable for a rapid forming technology.
Disclosure of Invention
The utility model aims to provide a powder bidirectional automatic recovery device suitable for a rapid forming technology, which can realize the recovery and utilization of residual powder and the high-efficiency self-cleaning of a cylinder body after the part processing is completed.
The aim of the utility model is achieved by the following technical scheme:
a powder bidirectional automatic recovery device suitable for a rapid forming technology consists of a processing platform, a powder recovery box, a cylinder body side plate, a vertical lifting module, a horizontal driving module, a powder recovery cleaning module and a powder spreading roller bracket. The powder spreading roller support is horizontally and slidably connected with the processing platform, the powder recovery cleaning module is fixedly connected with the powder spreading roller support, the vertical lifting module is positioned on two sides of the processing platform and is fixedly connected with the powder recovery box and the cylinder body side plate, and the horizontal driving module is fixedly connected with the powder spreading roller support in the lateral direction. The vertical lifting module is provided with three groups, is installed respectively in the left and right sides of the processing platform and the cylinder body interval of the forming cylinder and the powder supply cylinder, and comprises a motor connecting plate, a vertical lifting motor, a ball screw, a linear bearing, a cylindrical shaft and a vertical lifting platform, wherein the vertical lifting motor is fixedly connected to the motor connecting plate, the ball screw is rotationally connected with the vertical lifting motor, the outer side of the linear bearing is fixedly connected to the side surface of the processing platform, the inner side of the linear bearing is in sliding connection with the two cylindrical shafts, the two cylindrical shafts are respectively fixedly connected with the motor connecting plate and the vertical lifting platform, and the vertical lifting platform is in sliding connection with the processing platform. The powder recycling bin is provided with two, and it is respectively with the perpendicular lifting module outside fixed connection of processing platform left and right sides, collection powder mouth and perpendicular lifting platform upper end parallel and level. The cylinder body curb plate is provided with four, installs respectively in the inboard of controlling vertical lift platform and the both sides of middle part vertical lift platform, and it all with vertical lift platform fixed connection, top and vertical lift platform upper end parallel and level.
The powder bidirectional automatic recovery device suitable for the rapid prototyping technology further comprises a powder recovery cleaning module, wherein the powder recovery cleaning module comprises a left scraping plate, a horizontal synchronous pulley, a horizontal synchronous belt, a rotary belt pulley, a miniature motor, a cleaning brush, a right scraping plate, an upper limit sensor, a lifting synchronous belt pulley, a lower limit sensor, a dust suction head, an air cylinder, a support connecting rod, a hose and a recovery box, the left scraping plate and the right scraping plate are in sliding connection with the cleaning brush and fixedly connected to the lifting synchronous belt, the four horizontal synchronous pulleys are respectively installed on two sides of the cleaning brush, the horizontal synchronous belt pulley and the lifting synchronous belt pulley are respectively connected with the cleaning brush in a rotating way, the rotary belt pulley is fixedly connected with a miniature motor shaft, the two miniature motor is fixedly connected to the upper surface of the cleaning brush and is in a rotating way with the horizontal synchronous belt, the four lifting synchronous pulleys are installed on the side surface of the cleaning brush, the four lifting synchronous belts are respectively in a rotating way with the horizontal synchronous belt pulley and the lifting synchronous belt pulley, the dust suction head is fixedly installed at the bottom of the cleaning brush, a plurality of dust suction openings are installed on the dust suction head, the two dust suction heads are fixedly connected with the air cylinder, the two suction heads are fixedly installed on the left scraping heads and the bottom of the cleaning brush, the dust suction head is fixedly connected with the support connecting rod and the bottom of the hose, the dust suction head is fixedly paved on the bottom of the cleaning roller, the upper limit sensor is fixedly connected with the cylinder and the support connecting rod, the dust collector is fixedly installed at the bottom of the cylinder and the bottom of the suction box, the dust collector is fixedly connected with the dust collector, and the dust collector is fixedly connected with the dust-sucking device and the dust collector, and the dust can be recovered. Realize the powder adsorption in the dead angle of the cylinder body and the brush hair of the cleaning brush.
The powder bidirectional automatic recovery device suitable for the rapid forming technology has the beneficial effects that: the powder two-way recovery device arranged in the machine is used for realizing the separation and recovery of the powder of the forming cylinder and the powder supply cylinder, is convenient for the secondary recovery and utilization of the powder, and can complete the rapid automatic cleaning work of the cylinder body compared with the traditional manual cleaning mode, thereby meeting the practical requirements of improving the working efficiency and reducing the labor intensity.
Drawings
FIG. 1 is a schematic view showing the overall structure of a powder recovery apparatus
FIG. 2 is a schematic view of a vertical lift module
FIG. 3 is a schematic view of a processing platform
FIG. 4 is a schematic diagram of a horizontal driving module
FIG. 5 is a schematic view of a powder recovery cleaning module
FIG. 6 is a schematic view of a cleaning part of the powder recovery cleaning module
FIG. 7 is a schematic view of a frame structure of a powder roller
In the figure: a vertical lifting module 1; a motor connection board 101; a vertical lift motor 102; a ball screw 103; a linear bearing 104; a cylindrical shaft 105; a vertical lift platform 106; a powder recovery tank 2; a cylinder side plate 3; a processing platform 4; a molding cylinder 401; a powder supply cylinder 402; a horizontal driving module 5; a linear guide 501; a rack 502; a gear 503; a horizontal drive motor 504; a drive connection plate 505; a powder recovery cleaning module 6; a left blade 601; a horizontal timing pulley 602; a horizontal timing belt 603; a rotary pulley 604; a micro motor 605; a cleaning brush 606; a right scraper 607; an upper limit sensor 608; a lifting timing belt 609; a lifting synchronous pulley 610; a lower limit sensor 611; a cleaning head 612; a cylinder 613; a support link 614; a hose 615; a recovery box 616; powder spreading roller support 7
Detailed Description
Referring to fig. 1, 3, 5, 6 and 7, after the powder recovery process of the forming cylinder is completed and the parts are taken out, the forming cylinder 401 and the powder supply cylinder 402 are respectively lifted to the limit positions, the horizontal driving motor 504 in the horizontal driving module 5 realizes power transmission through the gear 503 and the rack 502, the driving connecting plate 505 drives the powder recovery cleaning module 6 to horizontally move to the right side of the forming cylinder 401, the cylinder 613 installed on the powder spreading roller bracket 7 drives the powder recovery cleaning module 6 to downwardly move, simultaneously, the two micro motors 605 on the powder recovery cleaning module 6 rotate, the two horizontal synchronous belts 603 on the two sides are driven to move to the same side through the rotating belt pulley 604, the horizontal synchronous belt pulley 602 and the lifting synchronous belt 610 rotate to enable the lifting synchronous belt 609 to drive the left scraping plate 601 to vertically move, when the bottom of the left scraping plate 601 moves to the bottom of the forming cylinder 401, the piston rods on the two cylinders 613 stop moving, and the micro motors 605 stop rotating when the cleaning brushes 606 come into contact with the limit positions at the bottom of the forming cylinder 401.
Referring to fig. 1, 2, 3, 4 and 7, when the left scraper 601 descends to the designated position of the forming cylinder 401, the vertical lifting module 1 is started, the left vertical lifting motor 102 drives the left vertical lifting platform 106 to move downwards to the limit position of the forming cylinder 401 through the ball screw 103, the powder recovery box 2 fixedly connected to the left side and the right side of the left vertical lifting platform 106 and the cylinder side plate 3 also move downwards to the limit position of the forming cylinder 401, the horizontal driving module 5 drives the powder recovery cleaning module 6 on the powder spreading roller support 7 to horizontally move leftwards, and the left scraper 601 on the powder recovery cleaning module 6 scrapes powder in the cylinder leftwards, so that the powder scraped by the left scraper 601 can smoothly fall into the left powder recovery box 2.
Referring to fig. 1, 3, 4, 5 and 6, the cleaning process of the forming cylinder in the utility model is shown, when the cleaning brush 606 contacts with the bottom limit position of the forming cylinder 401, the switch of the dust collection head 612 is turned on, the horizontal driving module 5 drives the powder recovery cleaning module 6 on the powder spreading roller bracket 7 to horizontally move leftwards, dead corners in the forming cylinder 401 and powder which is difficult to clean are sucked and removed, meanwhile, the self-cleaning function of the cleaning brush 606 is realized, and the powder sucked by the dust collection head 612 is guided into the recovery box 616 fixed on the powder spreading roller bracket 7 through the support connecting rod 614 and the hose 615.
Referring to fig. 1, 2, 3 and 4, after the powder recovery process of the powder feeding cylinder in the present utility model is completed, the switch of the dust collection head 612 is turned off, the horizontal driving motor 504 in the horizontal driving module 5 is driven by the gear 503 and the rack 502 to realize power transmission, the driving connection board 505 drives the powder recovery cleaning module 6 to return to the right side of the forming cylinder 401, the middle part and the right vertical lift platform 106 of the powder recovery cleaning module 6 are driven by the vertical lift motor 102 and the ball screw 103 to move downwards to the upper limit position of the powder feeding cylinder 402, the powder recovery box 2 and the cylinder side plate 3 fixedly connected to the left and right sides of the right vertical lift platform 106 and the cylinder side plate 3 at the two sides of the middle vertical lift platform 106 are also moved downwards to the upper limit position of the powder feeding cylinder 402, the two micro motors 605 on the powder recovery cleaning module 6 are driven to rotate reversely, the two side horizontal synchronous belts 603 are driven to move to the same side, the horizontal synchronous belt 602 and the lifting synchronous belt 610 are driven by the lifting synchronous belt 609 to move upwards at the moment, and when the bottom of the right scraper 607 moves to the upper limit position of the powder feeding cylinder 402, the micro motors 605 stop rotating to the bottom of the powder feeding cylinder 402 and the cleaning brush 606 contacts with the limit position of the powder feeding cylinder 402.
Referring to fig. 1, 2, 3, 4 and 5, when the right scraper 607 is lowered to the designated position of the powder supply cylinder 402, the horizontal driving module 5 drives the powder recovery cleaning module 6 on the powder spreading roller support 7 to horizontally move rightward, and the right scraper 607 on the powder recovery cleaning module 6 scrapes the powder in the cylinder rightward, so that the powder scraped by the right scraper 607 smoothly falls into the right powder recovery box 2.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the cleaning process of the powder supply cylinder in the utility model is shown, after the cleaning brush 606 contacts with the bottom limit position of the powder supply cylinder 402, the switch of the dust collection head 612 is turned on, dead corners in the cylinder body of the powder supply cylinder 402 and powder which is difficult to clean can be sucked and removed, meanwhile, self cleaning of the cleaning brush 606 can be realized, the powder sucked by the dust collection head 612 is led into the recovery box 616 fixed on the powder spreading roller bracket 7 through the supporting connecting rod 614 and the hose 615, the powder recovery cleaning module 6 is moved to the right side powder recovery box 2 along with the horizontal driving module 5, the switch of the dust collection head 612 is turned off, and the cylinder 613 lifts the powder recovery cleaning module 6 to the upper limit position. The left, middle and right vertical lifting modules 1 are reset, and meanwhile, the cylinder body side plates 3 of the powder recovery box 2 are driven to reset, so that the whole cylinder body powder cleaning and recovery process is completed.
The foregoing description of the preferred embodiment of the present application is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the utility model. The last points to be described are: in the description of the present application, it should be noted that, up, down, left, right, and the like are only used to represent a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; in the drawings of the embodiments disclosed in the present application, only the structures related to the embodiments disclosed in the present application are referred to as general designs, and the same embodiment and different embodiments of the present application may be combined with each other without conflict.
Claims (8)
1. The utility model provides a two-way automatic recovery unit of powder suitable for quick shaping technique, including vertical lift module (1), powder recovery case (2), cylinder body curb plate (3), processing platform (4), horizontal drive module (5), powder recovery cleaning module (6), spread powder roller support (7), vertical lift module (1) and powder recovery case (2) and cylinder body curb plate (3) rigid coupling, horizontal drive module (5) and spread powder roller support (7) side direction fixed connection, powder recovery cleaning module (6) are connected on spreading powder roller support (7), its characterized in that: the vertical lifting module (1) is provided with three groups, is respectively installed at the left side and the right side of the processing platform (4) and at cylinder body intervals of the forming cylinder (401) and the powder supply cylinder (402), and comprises a motor connecting plate (101), a vertical lifting motor (102), a ball screw (103), a linear bearing (104), a cylindrical shaft (105) and a vertical lifting platform (106), wherein the vertical lifting motor (102) is fixedly connected to the motor connecting plate (101), the ball screw (103) is rotationally connected with the vertical lifting motor (102), the outer side of the linear bearing (104) is fixedly connected to the side face of the processing platform (4), the inner side of the linear bearing is in sliding connection with the two cylindrical shafts (105), the two cylindrical shafts (105) are respectively fixedly connected with the motor connecting plate (101) and the vertical lifting platform (106), and the vertical lifting platform (106) is in sliding connection with the processing platform (4).
2. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as claimed in claim 1 wherein: the powder recovery box (2) is provided with two, and it is respectively with the perpendicular lifting module (1) outside fixed connection of processing platform (4) left and right sides, collection powder mouth and perpendicular lifting platform (106) upper end parallel and level.
3. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as claimed in claim 1 wherein: the cylinder body side plates (3) are arranged in four, are respectively arranged on the inner sides of the left vertical lifting platform (106) and the right vertical lifting platform (106) and on the two sides of the middle vertical lifting platform (106), are fixedly connected with the vertical lifting platforms (106), and are flush with the upper ends of the vertical lifting platforms (106).
4. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as claimed in claim 1 wherein: the powder recycling cleaning module (6) comprises a dust collection head (612), an air cylinder (613), a supporting connecting rod (614), a hose (615) and a recycling box (616), wherein the recycling box (616) is fixedly connected to the powder spreading roller support (7), and two ends of the hose (615) are respectively and fixedly connected with the dust collection head (612) and the recycling box (616).
5. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as set forth in claim 4 wherein: the recovery box (616) is provided with a baffle and can be removed from the powder spreading roller bracket (7).
6. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as set forth in claim 4 wherein: the two cylinders (613) are arranged, and cylinder barrels of the cylinders are fixedly connected with the powder spreading roller support (7).
7. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as set forth in claim 4 wherein: the support connecting rod (614) is internally provided with a cylindrical hole which is connected with the hose (615).
8. A powder bi-directional automatic recycling apparatus adapted for rapid prototyping techniques as set forth in claim 4 wherein: the dust collection head (612) is provided with a plurality of dust collection openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047409.XU CN220638929U (en) | 2023-05-05 | 2023-05-05 | Automatic powder bidirectional recovery device suitable for rapid prototyping technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047409.XU CN220638929U (en) | 2023-05-05 | 2023-05-05 | Automatic powder bidirectional recovery device suitable for rapid prototyping technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638929U true CN220638929U (en) | 2024-03-22 |
Family
ID=90264304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321047409.XU Active CN220638929U (en) | 2023-05-05 | 2023-05-05 | Automatic powder bidirectional recovery device suitable for rapid prototyping technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638929U (en) |
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2023
- 2023-05-05 CN CN202321047409.XU patent/CN220638929U/en active Active
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