CN117507363A - Forming component cleaning device based on rotary forming platform - Google Patents
Forming component cleaning device based on rotary forming platform Download PDFInfo
- Publication number
- CN117507363A CN117507363A CN202410008014.1A CN202410008014A CN117507363A CN 117507363 A CN117507363 A CN 117507363A CN 202410008014 A CN202410008014 A CN 202410008014A CN 117507363 A CN117507363 A CN 117507363A
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- Prior art keywords
- cleaning
- mask
- rotary
- wiper
- assembly
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 155
- 239000007921 spray Substances 0.000 claims abstract description 67
- 238000007639 printing Methods 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001175 rotational moulding Methods 0.000 claims 8
- 238000007493 shaping process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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
- B29C64/30—Auxiliary operations or equipment
- B29C64/35—Cleaning
-
- 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
Abstract
The invention discloses a forming assembly cleaning device based on a rotary forming platform, which comprises a rotary base, wherein a spray head cleaning assembly and a mask cleaning assembly are fixedly connected to the rotary base, and are sequentially arranged along the rotation direction of the rotary base; the spray head cleaning assembly comprises a spray head cleaning cover, a wiping track is arranged on the spray head cleaning cover, a wiper is connected to the wiping track in a sliding manner, one side of the wiper is connected with a driving element for driving the wiper to reciprocate, and the wiper can penetrate into a mask to wipe and clean the spray head; the mask cleaning assembly comprises a mask cleaning cover, a cleaning strip is arranged on the mask cleaning cover, and when the rotating base table rotates below the mask, the cleaning strip can scrape and clean the mask; through the setting of clean part, need not to shut down, can in time clear up to shower nozzle and mask at the printing in-process to the machine, guarantee printing efficiency and print quality, ensure reliability and the stability of system operation.
Description
Technical Field
The invention belongs to the technical field of additive manufacturing equipment, and particularly relates to a forming assembly cleaning device based on a rotary forming platform.
Background
In the existing rotary printing platform, the spraying structure of the spraying area generally mainly comprises a mask and a spray head arranged on the mask, when the spraying module works for a certain time, printing materials remain on the spray head and the mask, and the spraying area needs to be cleaned.
However, at present, cleaning of most spraying areas is performed after printing is suspended or finished, and due to the fact that cleaning cannot be performed in time, problems can occur to influence system operation, and the method is specifically as follows:
1. the risk of nozzle blockage increases, and clean degree of difficulty and cost increase: the residual printing material may have dried or solidified inside the spray head due to untimely cleaning, resulting in an increased risk of clogging, which makes the cleaning process more difficult, requires more time and effort to remove the clogging, and the solidification or adhesion of the material may increase the complexity of cleaning, may require a more powerful cleaning agent or a longer cleaning process, and greatly increases the cleaning maintenance cost and difficulty.
2. Affecting printing efficiency and quality: if the nozzle is not cleaned in time during printing, a decrease in print quality may result. Residues of material can affect the spray accuracy and smoothness of the spray head, resulting in stacking, missing or uneven printing results, affecting the quality of the product being formed and the printing efficiency of the system.
3. The service life of the equipment is shortened: if the head is often clogged or uncleaned for a long period of time, damage to the head and printing equipment may occur. Blocked nozzles can increase the maintenance requirements of the printer, resulting in damage to the nozzle components, requiring more frequent replacement and maintenance, resulting in increased printing and maintenance costs.
Disclosure of Invention
The invention provides a forming assembly cleaning device based on a rotary forming platform, which is used for cleaning immediately and ensuring printing efficiency and quality.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the molding assembly cleaning device based on the rotary molding platform comprises a spray head cleaning assembly and a mask cleaning assembly, wherein the spray head cleaning assembly and the mask cleaning assembly are arranged on a rotary base, and the spray head cleaning assembly and the mask cleaning assembly are sequentially arranged along the rotation direction of the rotary base; the spray head cleaning assembly comprises a spray head cleaning cover, a wiping track is arranged on the spray head cleaning cover, a wiper is connected to the wiping track in a sliding manner, and a driving element for driving the wiper to reciprocate is connected to one side of the wiper; the mask cleaning assembly comprises a mask cleaning cover, and a cleaning strip is arranged on the mask cleaning cover; the rotary base station rotates around the rotation center to perform intermittent motion; the spray head cleaning assembly moves to the lower part of the mask as the rotary base rotates to a certain position to stop, and the wiper can be driven by the driving element to penetrate into the mask to wipe and clean the spray head; the rotating base continues to move forward continuously and the cleaning bar scrapes the mask as the mask cleaning assembly passes under the mask.
Preferably, the scraping track is a strip-shaped track, a plurality of strip-shaped tracks are arranged at intervals along the circumferential direction of the rotary base, are arranged corresponding to the spray heads on the mask, and are consistent in arrangement direction with the spray heads; the driving element is a linear driving element, the linear driving element is positioned at one end of the strip-shaped track, and the movable end of the linear driving element is connected to the wiper; the linear drive element may drive the wiper to reciprocate linearly along the wiper track as the spray head cleaning assembly on the rotating base rotates under the mask.
Preferably, the scraping track is a sector track concentric with the rotating base, and the wiper is in a strip-shaped structure; the driving element is a rotary reciprocating driving element, the rotary reciprocating driving element is positioned at one side of the wiping track, which is close to the rotation center of the rotary base, and the output end of the rotary reciprocating driving element is connected with the wiper; the rotary reciprocating drive element may drive the wiper to oscillate reciprocally along the wiper track as the spray head cleaning assembly on the rotary base rotates under the mask.
Preferably, the wiper is mounted on the nozzle cleaning cover through a movable bracket, one end of the movable bracket is connected with a rotary driving piece, and one end of the rotary driving piece is connected with the output end of the driving element; the bottom of the scraping track is provided with an exposing groove, when the rotary base rotates to a certain position, the rotary driving piece is driven by the driving element to move to the position above the exposing groove and can drive the movable bracket to turn over, so that the working area of the scraper is positioned in the area where the exposing groove is positioned.
Preferably, a cleaning pool is arranged below the rotary base, cleaning liquid is filled in the cleaning pool, and when the working area of the wiper is located in the area where the exposed groove is located along with the overturning of the movable bracket, the working area on the wiper can be immersed in the cleaning liquid in the cleaning pool.
Preferably, the cleaning strip is an elastic cleaning strip, and the cleaning strip is in extrusion interference with the mask when the mask cleaning assembly on the rotating base passes under the mask.
Preferably, the top end of the elastic cleaning strip is provided with a certain inclination, and the inclined surface of the elastic cleaning strip is arranged in a direction opposite to the rotating direction of the rotating base.
Preferably, the shower nozzle is installed on the rotary base, and the shower nozzle is arranged corresponding to the nozzles, when the shower nozzle is stopped, the rotary base rotates to a certain position, and the shower nozzle can be pressed on the corresponding shower nozzle stopping plate.
Preferably, the rotary base is provided with a forming area, and the spray head can apply materials to the forming area for printing and forming.
Preferably, the rotary base is mounted on the frame through a rotary lifting mechanism,
the invention has the technical effects that:
1. through the setting of clean part, need not to shut down, carry out intermittent type motion through the control rotation base platform, can in time clear up at the machine to shower nozzle and mask at the printing process, clear away material or the residue of piling up around the nozzle, reduce overflow or the seepage of material, prevent that the material from blockking up or the residue accumulates, simultaneously, keep the mobility of material on the shower nozzle, reduce friction and resistance to improve the jet velocity of material, guarantee printing efficiency and printing quality, ensure reliability and the stability of system operation.
2. Through the setting of rotary drive spare and washing pond, need not to tear open the machine and maintain, can drive the wiper to washing pond top through rotatory base, only need overturn the wiper alright carry out the machine to the wiper and wash to guarantee the clean convenience of maintaining of shower nozzle clean subassembly, further indirectly guarantee the cleaning performance to the shower nozzle, reduce the corruption and the accumulation of material residue, reduce the risk of shower nozzle wearing and tearing damage, extension shower nozzle's life reduces the frequency and the cost of changing the shower nozzle.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the mask and showerhead installation.
Fig. 3 is a schematic structural view of a head cleaning assembly of embodiment 1.
Fig. 4 is a schematic structural view of the wiper of embodiment 1.
Fig. 5 is a schematic view showing the movement of the wiper of example 1 during cleaning.
Fig. 6 is a schematic structural view of a mask cleaning cap.
Fig. 7 is a schematic structural view of the shower head rest plate.
Fig. 8 is a schematic view of the movement of the wiper of example 2.
Fig. 9 is a schematic structural view of the wiper of embodiment 2 in a front view.
Fig. 10 is a schematic sectional structure in a side view of the wiper of example 2.
Fig. 11 is a schematic structural view of a rotary elevating platform.
The reference numerals of the main technical characteristics in the drawings are as follows: 1. rotating the base; 2. masking; 21. a spray head; 3. a rotary lifting mechanism; 31. a rotary lifting motor; 32. a second screw; 33. a housing; 34. a lifting platform; 35. a central shaft; 36. rotating the servo motor; 5. a spray head cleaning assembly; 51. a spray head cleaning cap; 52. scraping the track; 53. a wiper; 54. a movable bracket; 55. a cleaning pool; 6. a mask cleaning assembly; 61. mask cleaning cover; 62. an elastic cleaning strip; 7. a spray head docking assembly; 71. a nozzle rest plate; 72. an elastic stop bar; 8. and (3) a bearing.
Detailed Description
The invention is further illustrated by the following detailed description and the accompanying drawings.
Embodiment one: as shown in fig. 1-2, a forming assembly cleaning device based on a rotary forming platform comprises a rotary base table 1, wherein a forming area for spray nozzle application forming is arranged on the rotary base table 1; the rotary base 11 is mounted on the frame by a rotary lifting mechanism 3.
As shown in fig. 11, specifically, the rotary lifting mechanism 3 includes a lifting driving motor, the lifting driving motor is mounted on a frame, a first screw is fixedly connected to an output shaft of the lifting driving motor, a second screw 32 is rotatably mounted on the frame along a vertical direction, the first screw and the second screw 32 are in cross engagement, a housing 33 is fixedly connected to the frame, and the first screw and the second screw 32 are mounted in the housing 33 so as to avoid that impurities such as dust affect engagement precision.
Further, the top rigid coupling of second screw rod 32 has lift platform 34, the center of lift platform 34 is equipped with the screw, the screw with second screw rod 32 screw thread fit, install rotatory servo motor 36 on the lift platform 34, second screw rod 32 is hollow structure, and it has center pin 35 to peg graft to its fit in, the rigid coupling has on the output of rotatory servo motor 36 center pin 35, the center pin 35 bottom wears to locate in the second screw rod 32 and rotate install in the frame, its top wears to establish rotatory servo motor 36 and on the rigid coupling have rotatory base 11. The second screw 32 may be driven by a lifting driving motor to drive the lifting platform 34 to move up and down, and the rotary servo motor 36 may drive the central shaft 35 to drive the rotary base 11 to perform intermittent rotary motion.
As shown in fig. 1 to 2, specifically, a mask 2 is installed above the rotating base 1, and spray heads 21 are installed on the mask, where the spray heads are set in groups, and a plurality of columns are arranged on the mask in a dispersed manner; a cleaning tank 55 is provided below the rotary base 1, and cleaning liquid is filled in the cleaning tank 55.
Further, the rotating base 1 is provided with a shower head cleaning assembly 5 and a mask cleaning assembly 6 in parallel, which are sequentially arranged along the rotating direction of the rotating base 1.
As shown in fig. 3 to 5, further, the nozzle cleaning assembly 5 includes a nozzle cleaning cover 51, a wiping track 52 is provided on the nozzle cleaning cover 51, the wiping track 52 is a strip track, a plurality of strip tracks are provided along the circumferential direction of the rotating base 1 at intervals, and the strip tracks are disposed corresponding to the nozzles on the mask and have an arrangement direction consistent with the arrangement direction of the nozzles 21, and may be arranged at intervals in the circumferential direction of the rotation base 1, or may be provided with a plurality of columns according to the linear direction of the nozzle arrangement at intervals.
Further, the scraping rail 52 is a through hole long groove, a scraper 53 is connected to the scraping rail in a sliding manner, one end of the bar-shaped rail is provided with a linear driving element, the linear driving element is an electric sliding rail, and the scraper 53 moves relatively to the reciprocating straight line along the scraping rail 52 under the driving of the linear driving element; the bottom of the through-hole long groove may serve as an exposing groove for exposing the wiper 53 for cleaning.
Further, a movable bracket 54 is fixedly connected to the bottom of the wiper 53, one end of the movable bracket 54 is connected to the output end of a rotary driving member, the rotary driving member is any one of a stepping motor, a servo motor and a direct current motor, the rotary driving member is mounted on the movable end of the linear driving member, the base of the rotary driving member is guided and supported by a bearing guide rod structure, the bearing 8 is mounted on the base of the rotary driving member and is matched and sleeved on the guide rod, the guide rod is a linear guide rod which is fixedly connected to the wiper track 52, the guiding direction of the linear guide rod is consistent with the driving direction of the linear driving member, and the linear driving member can drive the rotary driving member to reciprocate under the guiding of the bearing guide rod structure; the output end of the rotary driving member is connected with the movable bracket 54 through a coupling transmission structure, when the exposed groove moves to the upper part of the cleaning tank 55 along with the rotation of the rotary base 1, the wiper 53 moves to the area where the exposed groove is located under the driving of the linear driving member, and the rotary driving member can drive the wiper 53 to rotate 180 degrees, so that the working area of the wiper 53 passes through the exposed groove and is immersed in the cleaning liquid in the cleaning tank 55 for cleaning.
As shown in fig. 6, further, the mask cleaning assembly 6 includes a mask cleaning cover 61, a cleaning strip is disposed on the mask cleaning cover 61, an inclined table is disposed at the top end of the cleaning strip, the inclined table inclined surface is opposite to the rotation direction of the rotation base 1, and the cleaning strip is an elastic cleaning strip made of rubber.
As shown in fig. 7, further, a nozzle stopping plate 71 is installed in the nozzle stopping area, a plurality of rows of elastic stopping strips 72 are arranged on the nozzle stopping plate 71, and the elastic stopping strips 72 are arranged corresponding to the nozzles.
The specific implementation process of the invention is as follows: when the spray heads on the mask work for a certain time, the rotary base 1 drives the spray head cleaning module to rotate under the mask under the drive of the drive motor to pause, each scraping rail 52 is aligned with different rows of spray heads respectively, the rotary base is lifted to be high, the scrapers 53 extend into the mask to contact with the spray heads, then, the linear drive element is started, and the scrapers 53 do reciprocating linear motion to clean the spray heads; when the cleaning is finished, the rotary base 1 continues to move forward, the cleaning strip passes under the mask under the continuous rotation of the rotary base 1, and the cleaning strip extrudes and wipes the surface of the mask, so that the mask is cleaned; and after the cleaning is finished, the rotary base station returns to the original height before the cleaning and continues to rotate forwards for subsequent rotary printing.
When the wiper 53 needs to be mechanically cleaned, when the wiper track 52 moves to the position above the cleaning tank 55 along with the rotation of the rotating base 1, the wiper 53 moves towards the rotation center direction and moves to the region where the exposing groove is located under the drive of the linear driving element, and the rotating driving element drives the wiper 53 to rotate 180 degrees, so that the working region of the wiper 53 passes through the exposing groove and is immersed in the cleaning liquid in the cleaning tank 55, and at this time, the on-machine cleaning of the wiper 53 can be performed.
When the rotary forming platform is ready to stop, the rotary base 1 drives the spray nozzle stopping plate 71 to move below the mask, the height of the rotary base is lifted, and the spray nozzle is pressed on the spray nozzle stopping plate 71, so that the contact between the opening of the spray nozzle and the external environment is reduced.
Embodiment two: other features are consistent with the embodiments, and the distinguishing features are as follows:
specifically, mask 2 is installed to rotatory base 1 top, install shower nozzle 21 on the mask 2, the shower nozzle sets up in groups, and every group shower nozzle is the setting of certain shape face range in the direction of rotation of rotatory base 1 on the mask.
As shown in fig. 8 to 10, specifically, the wiping track 52 is a sector track concentrically arranged with the rotating base 1, the wiper 53 is a strip-shaped wiper 53, a rotating and reciprocating driving element is arranged on one side of the wiping track 52 near the rotating center of the rotating base 1, the rotating and reciprocating driving element is a reciprocating servo motor, a driving end of the rotating and reciprocating driving element is connected with a rotating driving piece, an output end of the rotating driving piece is connected with a movable bracket 54, and the movable bracket 54 is fixedly connected with the strip-shaped wiper 53; when the nozzle cleaning component 5 on the rotary base 1 rotates to the lower part of the mask, the rotary reciprocating driving element can drive the wiper 53 to reciprocate along the wiping track 52, so that the nozzle is cleaned.
Further, a strip-shaped exposing groove is formed in the bottom of the wiping track 52 along the radial direction of the fan shape, and when the strip-shaped wiper 53 is driven by the rotary reciprocating driving element to rotate to the area where the exposing groove is located, the rotary driving element can drive the wiper 53 to rotate 180 degrees, so that the working area of the wiper 53 is immersed in the cleaning solution in the cleaning tank 55 for cleaning.
Further, the guide rod is an arc guide rod, the wiper 53 is driven by the rotary reciprocating driving element to reciprocate along the guide rod, one end of the guide rod is fixedly connected to one side straight side wall of the fan-shaped track, the other end of the guide rod is arranged in a suspended manner, a certain gap is arranged between the guide rod and the other side straight side wall of the fan-shaped track, the gap is used as a turnover space for overturning the wiper 53, and the turnover space is positioned right above the exposed groove; the bearing is mounted on the movable bracket 54; when the exposed groove moves to the upper part of the cleaning tank 55 along with the rotation of the rotary base 1, the wiper 53 swings along the arc guide rod to the area where the exposed groove is located under the drive of the rotary reciprocating driving element, at this time, the bearing on the movable bracket 54 is separated from the arc guide rod and is located in the overturning space, and the rotary driving element can drive the wiper 53 to rotate 180 degrees, so that the working area of the wiper 53 passes through the exposed groove and is immersed in the cleaning liquid in the cleaning tank 55 for cleaning.
The specific implementation process of the invention is as follows: when the spray head on the mask works for a certain time, the rotary base 1 drives the spray head cleaning module to rotate under the mask under the drive of the drive motor to pause, the scraping track 52 is aligned with the shape surface formed by the spray head, the height of the rotary base is lifted, the scraper 53 stretches into the mask to contact with the spray head, then the rotary reciprocating drive element is started, and the scraper 53 swings reciprocally to clean the spray head; when the cleaning is finished, the rotary base 1 continues to move forward, the cleaning strip passes under the mask under the continuous rotation of the rotary base 1, and the cleaning strip extrudes and wipes the surface of the mask, so that the mask is cleaned; and after the cleaning is finished, the rotary base station returns to the original height before the cleaning and continues to rotate forwards for subsequent rotary printing.
When on-machine cleaning is required for the wiper 53, when the wiper rail 52 moves to the position above the cleaning tank 55 along with the rotation of the rotary base 1, the wiper 53 swings to the overturning space under the drive of the rotary reciprocating driving element, at this time, the movable bracket 54 is separated from the limit of the guide rod and is positioned above the exposing groove, and the rotary driving element drives the wiper 53 to rotate 180 degrees, so that the working area of the wiper 53 passes through the exposing groove and is immersed in the cleaning liquid in the cleaning tank 55, and on-machine cleaning can be performed for the wiper 53.
When the rotary forming platform is ready to stop, the rotary base 1 drives the spray nozzle stopping plate 71 to move below the mask, the height of the rotary base is lifted, and the spray nozzle is pressed on the spray nozzle stopping plate 71, so that the contact between the opening of the spray nozzle and the external environment is reduced.
The above embodiments are merely examples of the present invention, but the present invention is not limited thereto, and the present invention may be applied to similar products, and any person skilled in the art who is skilled in the field of the present invention shall make changes or modifications within the scope of the present invention.
Claims (10)
1. Forming component cleaning device based on rotatory shaping platform, its characterized in that: the mask cleaning device comprises a spray head cleaning assembly (5) and a mask cleaning assembly (6), wherein the spray head cleaning assembly (5) and the mask cleaning assembly (6) are arranged on a rotary base (1), and the spray head cleaning assembly (5) and the mask cleaning assembly are sequentially arranged along the rotary direction of the rotary base (1);
the spray head cleaning assembly (5) comprises a spray head cleaning cover (51), a scraping rail (52) is arranged on the spray head cleaning cover (51), a scraper (53) is connected to the scraping rail (52) in a sliding mode, and a driving element for driving the scraper (53) to reciprocate is connected to one side of the scraper (53);
the mask cleaning assembly (6) comprises a mask cleaning cover (61), and cleaning strips are arranged on the mask cleaning cover (61);
the rotary base (1) rotates around a rotation center to perform intermittent motion;
the spray head cleaning assembly (5) moves to the lower part of the mask as the rotary base (1) rotates to a certain position to stop, and the wiper (53) can be driven by the driving element to penetrate into the mask to wipe and clean the spray head; the rotating base (1) then continues to move forward continuously, and the mask cleaning assembly (6) can scrape the mask clean when passing under the mask.
2. The rotational molding platform based molding assembly cleaning apparatus of claim 1, wherein: the scraping track (52) is a strip-shaped track, a plurality of strip-shaped tracks are arranged at intervals along the circumferential direction of the rotary base (1), are arranged corresponding to the spray heads on the mask, and are consistent in arrangement direction with the spray heads;
the driving element is a linear driving element, the linear driving element is positioned at one end of the strip-shaped track, and the movable end of the linear driving element is connected to the wiper (53);
when the head cleaning assembly (5) on the rotary base (1) rotates to the lower part of the mask, the linear driving element drives the wiper (53) to reciprocate along the wiping track (52).
3. The rotational molding platform based molding assembly cleaning apparatus of claim 1, wherein: the scraping track (52) is a sector track which is concentrically arranged with the rotary base (1), and the scraping device (53) is of a strip-shaped structure;
the driving element is a rotary reciprocating driving element, the rotary reciprocating driving element is positioned on one side of the scraping track (52) close to the rotation center of the rotary base (1), and the output end of the rotary reciprocating driving element is connected with the scraper (53);
the rotary reciprocating drive element drives the wiper (53) to oscillate reciprocally along the wiper track (52) as the spray head cleaning assembly (5) on the rotary base (1) rotates under the mask.
4. A rotary molding stage based molding assembly cleaning apparatus according to claim 2 or 3, wherein: the wiper (53) is arranged on the nozzle cleaning cover (51) through a movable bracket (54), one end of the movable bracket (54) is connected with a rotary driving piece, and one end of the rotary driving piece is connected with the output end of the driving element;
the bottom of the scraping track (52) is provided with an exposing groove, when the rotary base (1) rotates to a certain position, the rotary driving piece is driven by the driving element to move to the position above the exposing groove, and then the rotary driving piece can drive the movable supporting groove (54) to turn over, so that the working area of the scraper (53) is located in the area where the exposing groove is located.
5. The rotational molding platform based molding assembly cleaning apparatus of claim 4, wherein: the cleaning device is characterized in that a cleaning tank (55) is arranged below the rotary base (1), cleaning liquid is filled in the cleaning tank (55), and when the working area of the wiper (53) is located in the area where the exposed groove is located along with the overturning of the movable bracket (54), the working area on the wiper (53) can be immersed in the cleaning liquid in the cleaning tank (55).
6. The rotational molding platform based molding assembly cleaning apparatus of claim 1, wherein: the cleaning strip is an elastic cleaning strip (62), and when a mask cleaning assembly (6) on the rotary base (1) passes below a mask, the cleaning strip is in extrusion interference with the mask.
7. The rotational molding platform based molding assembly cleaning apparatus of claim 6, wherein: the top end of the elastic cleaning strip (62) is provided with a certain inclination, and the inclined surface of the elastic cleaning strip is arranged in a direction opposite to the rotating direction of the rotating base (1).
8. The rotational molding platform based molding assembly cleaning apparatus of claim 1, wherein: the automatic spray nozzle device is characterized by further comprising a spray nozzle stopping plate (71), wherein the spray nozzle stopping plate (71) is arranged on the rotary base (1) and corresponds to the spray nozzle arrangement, when the automatic spray nozzle device is stopped, the rotary base (1) rotates to a certain position, and the spray nozzle can be pressed on the corresponding spray nozzle stopping plate (71).
9. The rotational molding platform based molding assembly cleaning apparatus of claim 1, wherein: the rotary base (1) is provided with a forming area, and the spray head can apply materials to the forming area for printing and forming.
10. The rotational molding platform based molding assembly cleaning apparatus of claim 1, wherein: the rotary base (1) is arranged on the frame through a rotary lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410008014.1A CN117507363A (en) | 2024-01-04 | 2024-01-04 | Forming component cleaning device based on rotary forming platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410008014.1A CN117507363A (en) | 2024-01-04 | 2024-01-04 | Forming component cleaning device based on rotary forming platform |
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| CN117507363A true CN117507363A (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410008014.1A Pending CN117507363A (en) | 2024-01-04 | 2024-01-04 | Forming component cleaning device based on rotary forming platform |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009143102A (en) * | 2007-12-13 | 2009-07-02 | Fujifilm Corp | Image formation device and cleaning method of cleaning blade |
| KR20110006503A (en) * | 2009-07-14 | 2011-01-20 | 세메스 주식회사 | Head cleaning unit, chemical liquid discharging apparatus using the same, and head cleaning method |
| KR20120020407A (en) * | 2010-08-30 | 2012-03-08 | 엘지디스플레이 주식회사 | Printing apparatus and cleaning method the same |
| CN108943720A (en) * | 2017-05-23 | 2018-12-07 | 三纬国际立体列印科技股份有限公司 | Colour sprayer cleaning component |
| EP3632655A1 (en) * | 2018-10-02 | 2020-04-08 | Universitat Politécnica De Catalunya | 3d printing machine and method |
| US20200398477A1 (en) * | 2018-02-23 | 2020-12-24 | Xjet Ltd. | 3d printing of inorganic material in round inkjet printing configuration |
| CN114013182A (en) * | 2021-11-22 | 2022-02-08 | 华南理工大学 | Automatic cleaning and ink scraping device of adhesive injection nozzle and cleaning method thereof |
| CN114641353A (en) * | 2019-11-15 | 2022-06-17 | 登士柏西诺德公司 | System and method for supervising post-processing |
| US20230088152A1 (en) * | 2020-04-27 | 2023-03-23 | Stratasys Ltd. | Service station for a three-dimensional printing system |
| CN115891164A (en) * | 2022-11-25 | 2023-04-04 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Desktop level 3D is shower nozzle automatically cleaning structure for printer |
| KR102542807B1 (en) * | 2022-12-09 | 2023-06-15 | 주식회사 대건테크 | 3D printer |
| CN117103675A (en) * | 2023-10-11 | 2023-11-24 | 西北民族大学 | Color light curing 3D printer and printing method thereof |
| CN117325454A (en) * | 2023-11-29 | 2024-01-02 | 杭州云栖交叉技术研究院 | Forming assembly of rotary manufacturing system |
-
2024
- 2024-01-04 CN CN202410008014.1A patent/CN117507363A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009143102A (en) * | 2007-12-13 | 2009-07-02 | Fujifilm Corp | Image formation device and cleaning method of cleaning blade |
| KR20110006503A (en) * | 2009-07-14 | 2011-01-20 | 세메스 주식회사 | Head cleaning unit, chemical liquid discharging apparatus using the same, and head cleaning method |
| KR20120020407A (en) * | 2010-08-30 | 2012-03-08 | 엘지디스플레이 주식회사 | Printing apparatus and cleaning method the same |
| CN108943720A (en) * | 2017-05-23 | 2018-12-07 | 三纬国际立体列印科技股份有限公司 | Colour sprayer cleaning component |
| US20200398477A1 (en) * | 2018-02-23 | 2020-12-24 | Xjet Ltd. | 3d printing of inorganic material in round inkjet printing configuration |
| EP3632655A1 (en) * | 2018-10-02 | 2020-04-08 | Universitat Politécnica De Catalunya | 3d printing machine and method |
| CN114641353A (en) * | 2019-11-15 | 2022-06-17 | 登士柏西诺德公司 | System and method for supervising post-processing |
| US20230088152A1 (en) * | 2020-04-27 | 2023-03-23 | Stratasys Ltd. | Service station for a three-dimensional printing system |
| CN114013182A (en) * | 2021-11-22 | 2022-02-08 | 华南理工大学 | Automatic cleaning and ink scraping device of adhesive injection nozzle and cleaning method thereof |
| CN115891164A (en) * | 2022-11-25 | 2023-04-04 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Desktop level 3D is shower nozzle automatically cleaning structure for printer |
| KR102542807B1 (en) * | 2022-12-09 | 2023-06-15 | 주식회사 대건테크 | 3D printer |
| CN117103675A (en) * | 2023-10-11 | 2023-11-24 | 西北民族大学 | Color light curing 3D printer and printing method thereof |
| CN117325454A (en) * | 2023-11-29 | 2024-01-02 | 杭州云栖交叉技术研究院 | Forming assembly of rotary manufacturing system |
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