CN112454899A - 3D printing equipment and using method - Google Patents
3D printing equipment and using method Download PDFInfo
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- CN112454899A CN112454899A CN202011216065.1A CN202011216065A CN112454899A CN 112454899 A CN112454899 A CN 112454899A CN 202011216065 A CN202011216065 A CN 202011216065A CN 112454899 A CN112454899 A CN 112454899A
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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
- 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
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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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
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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
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
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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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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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
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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)
Abstract
The invention discloses 3D printing equipment and a using method thereof, and the equipment comprises a waste water tank and a printing head, wherein a chassis is fixed between two sides of the inner wall of the waste water tank through a connecting block, a top plate is fixed at the top of the chassis through support rods, three support rods are arranged, a forming printing table is fixed between the surfaces of the three support rods, electric telescopic rods are fixed on two sides of the bottom of the top plate, a lifting plate is fixed between the bottom ends of the two electric telescopic rods, the printing head is arranged on the lifting plate in a penetrating manner, and an anti-blocking mechanism is arranged inside the printing head. This 3D printing apparatus and application method utilize the mobility of liquid to drive the drive blade and rotate, and then through the cooperation of drive shaft, first bevel gear, second bevel gear, connecting shaft, horizontal pole, jump ring, can drive the scraper blade laminating and beat printer head inner wall and rotate and scrape the material, prevent to beat printer head and take place to block up, prevent blockking up effectually, can not influence going on of printing work.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to 3D printing equipment and a using method thereof.
Background
3D printing, which is a kind of rapid prototyping technology, also called additive manufacturing, is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like and by using a digital model file as a basis and by using a layer-by-layer printing mode, and 3D printing is usually realized by using a digital technology material printer. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.
According to the patent No. CN205202210U, the 3D printing equipment comprises a main frame, a discharging printing head, a forming printing table and a printing head displacement adjusting mechanism for driving the discharging printing head to move so as to change the position of the discharging printing head, wherein a printing head feeding end for inputting printing raw materials is arranged on the discharging printing head, a discharging channel communicated with the printing head feeding end is arranged in the discharging printing head, the 3D printing equipment can quickly and effectively color the printing raw materials, time is short, the coloring is quick, the pigment consumption is saved, and the waste is not easy, but the 3D printing equipment is poor in anti-blocking effect, the printing head is easy to block, and the printing work is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides 3D printing equipment and a using method thereof, and solves the problems that a printing head is poor in anti-blocking effect, the printing head is easy to block, and the printing work is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a 3D printing apparatus, includes the waste water tank and beats printer head, be fixed with the chassis through even the piece between the both sides of waste water tank inner wall, the top on chassis is fixed with the top dish through branch, branch is provided with threely, and is three be fixed with the shaping printing table between the surface of branch, the both sides of top dish bottom all are fixed with electric telescopic handle, two be fixed with the lifting disk between electric telescopic handle's the bottom, it runs through the setting on the lifting disk to beat printer head, the inside of beating printer head is provided with prevents blockking up the mechanism.
The anti-blocking mechanism comprises a driving shaft, the driving shaft is rotatably connected between two sides of the inner wall of the printing head, driving blades are fixed on two sides of the surface of the driving shaft, a transverse block is fixed between two sides of the inner wall of the printing head, a sealing box is fixed at the top of the transverse block, one end of the driving shaft penetrates through the sealing box and extends to the outside of the sealing box, a first bevel gear is fixed on the surface of the driving shaft, a connecting shaft is arranged inside the sealing box, a second bevel gear meshed with the first bevel gear is fixed at the top end of the connecting shaft, the bottom end of the connecting shaft sequentially penetrates through the sealing box and the transverse block and extends to the lower part of the transverse block, a transverse rod is fixed at the bottom end of the connecting shaft, scraping plates are rotatably connected to two sides of the surface of the transverse rod, clamp springs are fixed on the inner sides of the two scraping plates, and one, the outer sides of the two scraping plates are in pressing contact with the inner wall of the printing head.
Preferably, a pigment cylinder is fixed to the top of the top plate, a first delivery pump is fixed to the top of the top plate, a feed inlet of the first delivery pump is communicated with a straight pipe, one end, far away from the first delivery pump, of the straight pipe penetrates through the pigment cylinder and extends to the inside of the pigment cylinder, a discharge outlet of the first delivery pump is communicated with a first hose, and one end, far away from the first delivery pump, of the first hose is communicated with the top of the printing head.
Preferably, a central column is fixed between the top and the bottom of the inner wall of the pigment cylinder, separation plates are fixed on the surface of the central column and are provided with a plurality of separation plates, the interior of the pigment cylinder is separated into a plurality of cavities by the plurality of separation plates, a connecting pipe is arranged inside each cavity, one end of each connecting pipe is communicated with the surface of a straight pipe, and an electric control valve is fixed on the surface of each connecting pipe.
Preferably, a water storage cylinder is fixed at the top of the top plate, a heating pipe is fixed between the top and the bottom of the inner wall of the water storage cylinder, a second delivery pump is fixed at the top of the top plate, a water inlet of the second delivery pump is communicated with the surface of the water storage cylinder through a pipe, and a water outlet of the second delivery pump is communicated with the surface of the first hose through a second hose.
Preferably, a vertical plate is fixed on the right side of the top of the waste water tank, a hydraulic push rod penetrates through the vertical plate, and a receiving disc is fixed at the left end of the hydraulic push rod.
Preferably, a cleaning pump is fixed at the top of the connecting block, and a water inlet of the cleaning pump is communicated with a conveying pipe.
Preferably, a water outlet of the cleaning pump is communicated with a third hose, and a transverse pipe is fixed on the surface of one of the support rods.
Preferably, the surface of the transverse pipe is provided with a water outlet hole, and one end of the third hose, which is far away from the cleaning pump, is communicated with the surface of the transverse pipe.
The invention also discloses a using method of the 3D printing equipment, which specifically comprises the following steps:
s1, starting a first delivery pump, pumping liquid pigment in a pigment barrel to a printing head through a straight pipe and a first hose, when the pigment flows in the printing head, driving a driving blade to rotate, further driving a driving shaft to rotate, driving a second bevel gear to rotate through a first bevel gear, further enabling a connecting shaft to rotate, further driving a cross rod to rotate, enabling two scraping plates to extrude the inner wall of the printing head under the elastic action of a clamp spring, scraping the inner wall of the printing head, and preventing a discharge port of the printing head from being blocked;
s2, when the pigment needs to be replaced, the first delivery pump is closed, the two electric control valves are closed, one electric control valve is started, then in order to ensure good printing and coloring effects, the second delivery pump is started, water in the water storage cylinder is delivered to the interior of the printing head through the guide pipe and the second hose, the interior of the printing head is cleaned, and meanwhile, the hydraulic push rod is started to drive the receiving disc to move right and receive the cleaned wastewater;
s3, after printing, start the scavenging pump and carry outside water to violently manage inside through conveyer pipe and third hose to spout to the shaping print table through the apopore, wash the shaping print table.
Advantageous effects
The invention provides 3D printing equipment and a using method. Compared with the prior art, the method has the following beneficial effects:
(1) the anti-blocking mechanism is arranged inside the printing head and comprises a driving shaft, the driving shaft is rotatably connected between two sides of the inner wall of the printing head, driving blades are fixed on two sides of the surface of the driving shaft, a transverse block is fixed between two sides of the inner wall of the printing head, a sealing box is fixed at the top of the transverse block, one end of the driving shaft penetrates through the sealing box and extends to the outside of the sealing box, a first bevel gear is fixed on the surface of the driving shaft, a connecting shaft is arranged inside the sealing box, a second bevel gear meshed with the first bevel gear is fixed at the top end of the connecting shaft, the bottom end of the connecting shaft sequentially penetrates through the sealing box and the transverse block and extends to the lower part of the transverse block, a transverse rod is fixed at the bottom end of the connecting shaft, two sides of the surface of the transverse rod are rotatably connected with scraping plates, clamp springs are fixed on the inner sides of the two scraping plates, the outside of two scrapers all with beat printer head's inner wall extrusion contact, utilize the mobility of liquid to drive driving vane and rotate, and then through the cooperation of drive shaft, first bevel gear, second bevel gear, even axle, horizontal pole, jump ring, can drive the scraper blade laminating and beat printer head inner wall and rotate and scrape the material, prevent to beat printer head and take place to block up, prevent blockking up effectually, can not influence going on of printing work.
(2) This 3D printing apparatus and application method, be fixed with a water storage section of thick bamboo through the top at the top of top dish, be fixed with the heating pipe between the top of water storage section of thick bamboo inner wall and the bottom, the top of top dish is fixed with the second delivery pump, the water inlet of second delivery pump passes through the surface intercommunication of pipe with a water storage section of thick bamboo, the delivery port of second delivery pump passes through the surface intercommunication of second hose with first hose, be convenient for heat the water of water storage section of thick bamboo inside through the setting of heating pipe, and then through the second delivery pump, the pipe, the cooperation of second hose, be convenient for wash printer head inner wall, the cooperation prevents that block up the mechanism makes the cleaning performance better, and then conveniently get rid of the interior colored raw materials of original printer head, conveniently trade the look.
(3) This 3D printing apparatus and application method, through being fixed with the scavenging pump at the top of company's piece, the water inlet intercommunication of scavenging pump has the conveyer pipe, and the delivery port intercommunication of scavenging pump has the third hose, and the fixed surface of one of them branch has violently the pipe, and the apopore has been seted up on the surface of violently managing, and the one end that the scavenging pump was kept away from to the third hose communicates with the surface of violently managing, conveniently washes shaping printing table, and it is comparatively convenient to use.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of a printhead structure according to the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 4 is a top cross-sectional view of a paint cartridge configuration of the present invention;
fig. 5 is a front sectional view of the water storage cartridge structure of the present invention.
In the figure: 1-wastewater tank, 2-printing head, 3-connecting block, 4-chassis, 5-supporting rod, 6-top disk, 7-anti-clogging mechanism, 701-driving shaft, 702-driving blade, 703-transverse block, 704-sealing box, 705-first bevel gear, 706-connecting shaft, 707-second bevel gear, 708-transverse rod, 709-scraper, 710-clamp spring, 8-electric telescopic rod, 9-lifting disk, 10-forming printing table, 11-pigment cylinder, 12-first delivery pump, 13-straight pipe, 14-first hose, 15-central cylinder, 16-separating plate, 17-connecting pipe, 18-electric control valve, 19-water storage cylinder, 20-heating pipe, 21-second delivery pump, 22-conduit, 23-a second hose, 24-a vertical plate, 25-a hydraulic push rod, 26-a receiving disc, 27-a cleaning pump, 28-a conveying pipe, 29-a third hose, 30-a transverse pipe and 31-a water outlet hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a 3D printing apparatus, include waste water tank 1 and beat printer head 2, be fixed with chassis 4 through even piece 3 between the both sides of waste water tank 1 inner wall, branch 5 is fixed with take-up reel 6 through branch 4's top, branch 5 is provided with threely, be fixed with shaping printing table 10 between the surface of three branch 5, the both sides of take-up reel 6 bottom all are fixed with electric telescopic handle 8, control through control switch with external power source electric connection, be fixed with lifting disk 9 between two electric telescopic handle 8's the bottom, beat printer head 2 and run through the setting on lifting disk 9, the inside of beating printer head 2 is provided with prevents blockking up mechanism 7.
In the embodiment of the present invention, the anti-clogging mechanism 7 includes a driving shaft 701, the driving shaft 701 is rotatably connected between two sides of an inner wall of the printing head 2, two sides of a surface of the driving shaft 701 are both fixed with driving blades 702, a transverse block 703 is fixed between two sides of the inner wall of the printing head 2, a sealing box 704 is fixed at a top of the transverse block 703, one end of the driving shaft 701 penetrates through the sealing box 704 and extends to an outside of the sealing box 704, a first bevel gear 705 is fixed at the surface of the driving shaft 701, a connecting shaft 706 is arranged inside the sealing box 704, a second bevel gear 707 meshed with the first bevel gear 705 is fixed at a top end of the connecting shaft 706, a bottom end of the connecting shaft 706 sequentially penetrates through the sealing box 704 and the transverse block 703 and extends to a lower side of the transverse block 703, a cross bar 708 is fixed at a bottom end of the connecting shaft 706, two sides of the surface of the cross bar 708 are both rotatably connected with scrapers 709, a, the outer sides of both the scrapers 709 are in pressing contact with the inner wall of the print head 2.
In the embodiment of the invention, a pigment barrel 11 is fixed on the top of the top tray 6, a first delivery pump 12 is fixed on the top of the top tray 6, the first delivery pump is electrically connected with an external power supply and is controlled by a control switch, a feed inlet of the first delivery pump 12 is communicated with a straight pipe 13, one end of the straight pipe 13, which is far away from the first delivery pump 12, penetrates through the pigment barrel 11 and extends into the pigment barrel 11, a discharge outlet of the first delivery pump 12 is communicated with a first hose 14, and one end of the first hose 14, which is far away from the first delivery pump, is communicated with the top of the printing head 2.
In the embodiment of the invention, a central column 15 is fixed between the top and the bottom of the inner wall of the pigment cylinder 11, a plurality of partition plates 16 are fixed on the surface of the central column 15, the plurality of partition plates 16 divide the interior of the pigment cylinder 11 into a plurality of cavities, pigments with different colors can be contained, a connecting pipe 17 is arranged in each cavity, one end of each connecting pipe 17 is communicated with the surface of the straight pipe 13, an electric control valve 18 is fixed on the surface of each connecting pipe 17, is electrically connected with an external power supply and is controlled by a control switch, and can control the conveying of different pigments.
In the embodiment of the invention, a water storage cylinder 19 is fixed on the top of the top disk 6, a heating pipe 20 is fixed between the top and the bottom of the inner wall of the water storage cylinder 19, a second delivery pump 21 is fixed on the top of the top disk 6, is electrically connected with an external power supply and is controlled by a control switch, a water inlet of the second delivery pump 21 is communicated with the surface of the water storage cylinder 19 through a conduit 22, and a water outlet of the second delivery pump 21 is communicated with the surface of the first hose 14 through a second hose 23.
In the embodiment of the invention, a vertical plate 24 is fixed on the right side of the top of the waste water tank 1, a hydraulic push rod 25 penetrates through the vertical plate 24, the vertical plate is electrically connected with an external power supply and is controlled by a control switch, and a receiving disc 26 is fixed at the left end of the hydraulic push rod 25.
In the embodiment of the invention, a cleaning pump 27 is fixed on the top of the connecting block 3, electrically connected with an external power supply and controlled by a control switch, and a water inlet of the cleaning pump 27 is communicated with a delivery pipe 28.
In the embodiment of the invention, the water outlet of the cleaning pump 27 is communicated with a third hose 29, and a transverse pipe 30 is fixed on the surface of one of the supporting rods 5.
In the embodiment of the present invention, a water outlet 31 is formed on the surface of the transverse pipe 30, and one end of the third hose 29 away from the cleaning pump 27 is communicated with the surface of the transverse pipe 30.
The invention also discloses a using method of the 3D printing equipment, which specifically comprises the following steps:
s1, starting the first delivery pump 12, pumping the liquid pigment in the pigment barrel 11 to the printing head 2 through the straight tube 13 and the first hose 14, when the pigment flows in the printing head 2, driving the driving blade 702 to rotate, further driving the driving shaft 701 to rotate, driving the second bevel gear 707 to rotate through the first bevel gear 705, further rotating the connecting shaft 706, further driving the cross rod 708 to rotate, and under the elastic force action of the snap spring 710, enabling the two scraping plates 709 to extrude the inner wall of the printing head 2, scraping the inner wall of the printing head 2, and preventing the discharge port of the printing head 2 from being blocked;
s2, when the pigment needs to be replaced, the first delivery pump 12 is closed, the two electric control valves 18 are closed, one electric control valve 18 is started, then in order to ensure good printing and coloring effects, the second delivery pump 21 is started, water in the water storage cylinder 19 is delivered to the interior of the printing head 2 through the conduit 22 and the second hose 23, the interior of the printing head 2 is cleaned, meanwhile, the hydraulic push rod 25 is started to drive the receiving disc 26 to move right, and the cleaned wastewater is received;
s3, after the printing is finished, the cleaning pump 27 is started to deliver the external water to the inside of the transverse tube 30 through the delivery tube 28 and the third hose 29, and the external water is sprayed to the forming printing table 10 through the water outlet hole 31 to wash the forming printing table 10.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a 3D printing apparatus, includes waste water tank (1) and beats printer head (2), its characterized in that: a chassis (4) is fixed between two sides of the inner wall of the wastewater tank (1) through a connecting block (3), a top plate (6) is fixed at the top of the chassis (4) through support rods (5), three support rods (5) are arranged, a forming printing table (10) is fixed between the surfaces of the three support rods (5), electric telescopic rods (8) are fixed on two sides of the bottom of the top plate (6), a lifting plate (9) is fixed between the bottom ends of the two electric telescopic rods (8), the printing head (2) is arranged on the lifting plate (9) in a penetrating mode, and an anti-blocking mechanism (7) is arranged inside the printing head (2);
the anti-blocking mechanism (7) comprises a driving shaft (701), the driving shaft (701) is rotatably connected between two sides of the inner wall of the printing head (2), driving blades (702) are fixed on two sides of the surface of the driving shaft (701), a cross block (703) is fixed between two sides of the inner wall of the printing head (2), a sealing box (704) is fixed on the top of the cross block (703), one end of the driving shaft (701) penetrates through the sealing box (704) and extends to the outside of the sealing box (704), a first bevel gear (705) is fixed on the surface of the driving shaft (701), a connecting shaft (706) is arranged inside the sealing box (704), a second bevel gear (707) meshed with the first bevel gear (705) is fixed at the top end of the connecting shaft (706), the bottom end of the connecting shaft (706) sequentially penetrates through the sealing box (704) and the cross block (703) and extends to the lower part of the cross block (703), the bottom mounting of even axle (706) has horizontal pole (708), the both sides on horizontal pole (708) surface all rotate and are connected with scraper blade (709), two the inboard of scraper blade (709) all is fixed with jump ring (710), the one end that scraper blade (709) were kept away from in jump ring (710) is connected with the fixed surface of horizontal pole (708), two the outside of scraper blade (709) all with the inner wall extrusion contact who beats printer head (2).
2. 3D printing device according to claim 1, characterized in that: pigment cylinder (11) are fixed at the top of top dish (6), the top of top dish (6) is fixed with first delivery pump (12), the feed inlet intercommunication of first delivery pump (12) has straight tube (13), the inside that pigment cylinder (11) and extension to pigment cylinder (11) are run through to the one end that first delivery pump (12) were kept away from in straight tube (13), the discharge gate intercommunication of stating first delivery pump (12) has first hose (14), the one end that first delivery pump was kept away from in first hose (14) and the top intercommunication of beating printer head (2).
3. 3D printing device according to claim 1, characterized in that: be fixed with center post (15) between the top and the bottom of pigment section of thick bamboo (11) inner wall, the fixed surface of center post (15) has division board (16), division board (16) are provided with a plurality ofly, and is a plurality of division board (16) divide into a plurality of cavitys with pigment section of thick bamboo (11) inside, every the inside of cavity all is provided with connecting pipe (17), the one end of connecting pipe (17) and the surface intercommunication of straight tube (13), every the surface of connecting pipe (17) all is fixed with automatically controlled valve (18).
4. 3D printing device according to claim 1, characterized in that: the top of head plate (6) is fixed with a water storage section of thick bamboo (19), be fixed with heating pipe (20) between the top of water storage section of thick bamboo (19) inner wall and the bottom, the top of head plate (6) is fixed with second delivery pump (21), the surface intercommunication of pipe (22) and water storage section of thick bamboo (19) is passed through to the water inlet of second delivery pump (21), the delivery port of second delivery pump (21) passes through the surface intercommunication of second hose (23) and first hose (14).
5. 3D printing device according to claim 1, characterized in that: a vertical plate (24) is fixed on the right side of the top of the waste water tank (1), a hydraulic push rod (25) penetrates through the vertical plate (24), and a receiving disc (26) is fixed at the left end of the hydraulic push rod (25).
6. 3D printing device according to claim 1, characterized in that: and a cleaning pump (27) is fixed at the top of the connecting block (3), and a water inlet of the cleaning pump (27) is communicated with a conveying pipe (28).
7. The 3D printing apparatus according to claim 6, wherein: the water outlet of the cleaning pump (27) is communicated with a third hose (29), and a transverse pipe (30) is fixed on the surface of one of the support rods (5).
8. 3D printing device according to claim 1, characterized in that: a water outlet hole (31) is formed in the surface of the transverse pipe (30), and one end, far away from the cleaning pump (27), of the third hose (29) is communicated with the surface of the transverse pipe (30).
9. A 3D printing device according to any of claims 1-8, characterized in that: the using method specifically comprises the following steps:
s1, a first delivery pump (12) is started, liquid pigment in a pigment cylinder (11) is pumped to a printing head (2) through a straight pipe (13) and a first hose (14), when the pigment flows in the printing head (2), a driving blade (702) is driven to rotate, a driving shaft (701) is driven to rotate, a second bevel gear (707) is driven to rotate through a first bevel gear (705), a connecting shaft (706) is further driven to rotate, a cross rod (708) is further driven to rotate, under the elastic force action of a clamp spring (710), two scraping plates (709) extrude the inner wall of the printing head (2), the inner wall of the printing head (2) is scraped, and the discharge port of the printing head (2) is prevented from being blocked;
s2, when the pigment needs to be replaced, the first delivery pump (12) is closed, the two electric control valves (18) are closed, one electric control valve (18) is started, then in order to ensure that the printing coloring effect is good, the second delivery pump (21) is started, water in the water storage cylinder (19) is delivered to the interior of the printing head (2) through the guide pipe (22) and the second hose (23), the interior of the printing head (2) is cleaned, and meanwhile, the hydraulic push rod (25) is started to drive the receiving disc (26) to move to the right, so that the cleaned wastewater is received;
s3, after printing is finished, the cleaning pump (27) is started to convey external water to the inside of the transverse pipe (30) through the conveying pipe (28) and the third hose (29), the external water is sprayed to the forming printing table (10) through the water outlet hole (31), and the forming printing table (10) is washed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216065.1A CN112454899A (en) | 2020-11-04 | 2020-11-04 | 3D printing equipment and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216065.1A CN112454899A (en) | 2020-11-04 | 2020-11-04 | 3D printing equipment and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112454899A true CN112454899A (en) | 2021-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011216065.1A Withdrawn CN112454899A (en) | 2020-11-04 | 2020-11-04 | 3D printing equipment and using method |
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| CN (1) | CN112454899A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427760A (en) * | 2021-07-14 | 2021-09-24 | 内蒙古工业大学 | 3D prints shower nozzle and 3D printing device |
| CN113619117A (en) * | 2021-08-03 | 2021-11-09 | 周建伟 | Unobstructed 3D digital printer that clears up certainly of being convenient for raw materials recovery of pay-off |
| CN114474729A (en) * | 2022-02-09 | 2022-05-13 | 武汉必盈生物科技有限公司 | Novel screw type rapid 3D printing head |
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| CN205395171U (en) * | 2016-02-24 | 2016-07-27 | 沈阳航空航天大学 | Polychrome 3D prints material feeding unit |
| CN107756801A (en) * | 2017-11-03 | 2018-03-06 | 立方通达实业（天津）有限公司 | A kind of feeding device of 3D printing equipment |
| CN207449129U (en) * | 2017-10-28 | 2018-06-05 | 深圳市华创精密科技有限公司 | A kind of 3d printing heads of anti-blocking |
| CN108340572A (en) * | 2018-05-22 | 2018-07-31 | 杭州富阳富宝仪表机床厂 | A kind of 3D printer with printing head and bench clean function |
| CN109094011A (en) * | 2018-07-12 | 2018-12-28 | 杭州科技职业技术学院 | A kind of 3D printer handpiece of suitable polyether-ether-ketone |
| CN209666287U (en) * | 2019-03-11 | 2019-11-22 | 广西电网有限责任公司防城港供电局 | A kind of multifunctional spraying mouth structure of 3D printer |
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- 2020-11-04 CN CN202011216065.1A patent/CN112454899A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205395171U (en) * | 2016-02-24 | 2016-07-27 | 沈阳航空航天大学 | Polychrome 3D prints material feeding unit |
| CN207449129U (en) * | 2017-10-28 | 2018-06-05 | 深圳市华创精密科技有限公司 | A kind of 3d printing heads of anti-blocking |
| CN107756801A (en) * | 2017-11-03 | 2018-03-06 | 立方通达实业（天津）有限公司 | A kind of feeding device of 3D printing equipment |
| CN108340572A (en) * | 2018-05-22 | 2018-07-31 | 杭州富阳富宝仪表机床厂 | A kind of 3D printer with printing head and bench clean function |
| CN109094011A (en) * | 2018-07-12 | 2018-12-28 | 杭州科技职业技术学院 | A kind of 3D printer handpiece of suitable polyether-ether-ketone |
| CN209666287U (en) * | 2019-03-11 | 2019-11-22 | 广西电网有限责任公司防城港供电局 | A kind of multifunctional spraying mouth structure of 3D printer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427760A (en) * | 2021-07-14 | 2021-09-24 | 内蒙古工业大学 | 3D prints shower nozzle and 3D printing device |
| CN113619117A (en) * | 2021-08-03 | 2021-11-09 | 周建伟 | Unobstructed 3D digital printer that clears up certainly of being convenient for raw materials recovery of pay-off |
| CN113619117B (en) * | 2021-08-03 | 2024-01-12 | 大河数智(泉州)增材技术有限公司 | Clear self-cleaning 3D digital printer who is convenient for raw materials to retrieve of pay-off |
| CN114474729A (en) * | 2022-02-09 | 2022-05-13 | 武汉必盈生物科技有限公司 | Novel screw type rapid 3D printing head |
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Application publication date: 20210309 |