CN116274888A - Automatic sand feeding device of casting 3D printer - Google Patents
Automatic sand feeding device of casting 3D printer Download PDFInfo
- Publication number
- CN116274888A CN116274888A CN202310122582.XA CN202310122582A CN116274888A CN 116274888 A CN116274888 A CN 116274888A CN 202310122582 A CN202310122582 A CN 202310122582A CN 116274888 A CN116274888 A CN 116274888A
- Authority
- CN
- China
- Prior art keywords
- cabin
- motor
- mixing
- printer
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004576 sand Substances 0.000 title claims abstract description 24
- 238000005266 casting Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000012840 feeding operation Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 18
- 238000007528 sand casting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an automatic sand feeding device of a casting 3D printer, which comprises a base component and a discharging mechanism, wherein a mixing component sleeved with a bolt is arranged on the top side of the base component, a valve control component connected in a sleeved mode is arranged on the bottom side of the mixing component, and a conveying mechanism connected in a sleeved mode is arranged on one side of the valve control component. The device mainly utilizes a mixing component, a valve control component and a conveying mechanism to continuously output materials to a discharging mechanism, and as the hollow rod in the square cabin is connected with the output end of the soft conveying pipe, after the soft conveying pipe outputs sand materials to the hollow rod, the hollow rod and the spiral sheets are driven to rotate by the output power of the rotating motor, and as the spiral sheets are uniformly distributed on the outer side of the hollow rod, after the materials are output through the hollow rod, the leakage holes of the square cabin can be uniformly used for outputting, so that stable and continuous feeding operation is achieved, and the quality of products is ensured.
Description
Technical Field
The invention relates to the technical field of sand feeding of 3D printers, in particular to an automatic sand feeding device of a casting 3D printer.
Background
In the casting production, sand casting is a common casting process, but the more complex the structural shape of the casting is, the more troublesome the casting mould is, the difficulty of the forming process is irrelevant to the complexity of the physical entity shape to be formed by the rapid forming technology, so that many moulding tasks of the sand casting mould today are completed by a 3D printer, and the technical characteristics enable the sand casting mould to be best suitable for the competitive environment of the current manufacturing market and to be developed rapidly.
When the existing automatic sand feeding device is used, sand materials to be output are generally output to a target place in a pump spraying or spiral pushing mode, and as disclosed in application number CN202023199127.0, the automatic sand feeding device for the casting 3D printer relates to the field of 3D printing sand casting and comprises a sand feeding device body, wherein the sand feeding device body comprises a sand feeding device base and a sand feeding device frame, and linear guide rails and curved guide rails are longitudinally arranged on the inner sides of the sand feeding device base and the inner sides of the sand feeding device frame; however, in the above technology, the dump truck can only intermittently convey a certain amount of sand, and the conveying speed is unstable, which can cause the phenomenon of poor product processing quality, therefore, we propose an automatic sand feeding device of a casting 3D printer to solve the above problems.
Disclosure of Invention
According to the automatic sand feeding device of the casting 3D printer, the mixing component, the valve control component and the conveying mechanism are mainly utilized to continuously output materials to the discharging mechanism, and the hollow rod in the square cabin is connected with the output end of the soft conveying pipe, so that after the soft conveying pipe outputs sand materials to the hollow rod, the hollow rod and the spiral sheets are driven to rotate through the output power of the rotating motor, and the spiral sheets are uniformly distributed on the outer side of the hollow rod, so that after the materials are output through the hollow rod, the leakage holes of the square cabin can be uniformly used for outputting, stable and continuous feeding operation is achieved, and the quality of products is guaranteed.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an automatic sand feeding device of casting D printer, includes base component and unloading mechanism, the top side of base component is provided with the mixed component that the bolt cup jointed, just the bottom side of mixed component is provided with the valve accuse part of cup jointing, one side of valve accuse part is provided with the conveying mechanism who cup joints the connection, the one end top bolted connection of base component has the unloading mechanism who cup joints the connection with conveying mechanism.
As a further technical scheme, the base component comprises a cushion block, a steel backing plate and a lifting support, wherein the steel backing plate is arranged above the cushion block, and the lifting support assembled by bolts is arranged on the top side of the steel backing plate.
As a further technical scheme, the mixing component includes bolt sleeve dish, mixing cabin, top cap, mixed motor, feed valve, feed inlet, rotatory hanging seat, connecting rod and mixing piece, the bolt sleeve dish sets up the top side of raising the support, the top side of bolt sleeve dish is provided with mixing cabin, just the top side bolted connection of mixing cabin has the top cap of installation mixed motor, one side of mixing cabin is provided with the feed valve, just the one end of feed valve is provided with the feed inlet.
As a further technical scheme, the output end of the hybrid motor penetrates through the top cover to be connected with a rotary hanging seat, connecting rods are arranged on two sides of the rotary hanging seat, and a mixing piece is arranged on the inner side of one end of each connecting rod.
As a further technical scheme, the valve accuse part includes control cabin, motor base, electronic roating seat, thread groove, screw thread strip, sieve mesh piece, even post and valve block, the control cabin sets up the below of mixing the cabin, the bottom of control cabin is provided with motor base, just motor base's top is provided with electronic roating seat, just the output of electronic roating seat is connected with the thread groove.
As a further technical scheme, thread groove threaded connection has the screw thread strip, just the top of screw thread strip is provided with the sieve mesh piece, the top side of sieve mesh piece is through even post fixedly connected with valve block.
As a further technical scheme, conveying mechanism includes side valve piece, delivery cabin, belt pulley group, conveying motor, center pole and blade, the side valve piece cup joints and connects one side of control cabin, the one end of side valve piece is provided with the delivery cabin that cup joints, the one end of delivery cabin is provided with the belt pulley group of connecting the conveying motor output, just the output of belt pulley group runs through the delivery cabin is connected with the center pole of installation blade.
As a further technical scheme, unloading mechanism includes two fluting framves, lift lead screw, lifting block, gearbox, lead screw motor, meshing gear train, drive wheelset, slip nacelle, sliding block, power arm, swing arm, shelter, rotating electrical machines, hollow pole, flight, flexible pipe, side cylinder and baffle, two fluting framves set up the one end top of steel backing plate, there is the lifting block through lifting lead screw threaded connection on the two fluting framves, the top side of two fluting framves is provided with the gearbox of installation lead screw motor output, the inside of gearbox is provided with meshing gear train and drive wheelset output transmission.
As a further technical scheme, the inner side of the lifting block is provided with a sliding nacelle, the sliding nacelle is connected with a sliding block in a sliding mode, a power arm is arranged below the sliding block, one end of the power arm is hinged to a swing arm, and one end of the swing arm is provided with a shelter.
As a further technical scheme, the inside of shelter is provided with the hollow pole of connecting the rotating electrical machines output, just the outside side of hollow pole is provided with the flight, hollow pole runs through the shelter is connected with soft delivery pipe, the below of shelter is provided with the baffle of connection side cylinder output.
Compared with the prior art, the invention has the beneficial effects that:
the device mainly utilizes a mixing component, a valve control component and a conveying mechanism to continuously output materials to a discharging mechanism, and as the hollow rod in the square cabin is connected with the output end of the soft conveying pipe, after the soft conveying pipe outputs sand materials to the hollow rod, the hollow rod and the spiral sheets are driven to rotate by the output power of the rotating motor, and as the spiral sheets are uniformly distributed on the outer side of the hollow rod, after the materials are output through the hollow rod, the leakage holes of the square cabin can be uniformly used for outputting, so that stable and continuous feeding operation is achieved, and the quality of products is ensured.
Drawings
FIG. 1 is a schematic structural view of an automatic sand feeding device of a casting 3D printer;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of a mixing member according to the present invention;
FIG. 4 is a schematic view of a valve control component according to the present invention;
FIG. 5 is a schematic view of a conveying mechanism according to the present invention;
FIG. 6 is a schematic diagram of a meshing gear set and a driving gear set according to the present invention;
FIG. 7 is a schematic view of the hollow shaft and the spiral piece of the present invention.
In the figure: 1. a base member; 101. a cushion block; 102. a steel backing plate; 103. raising the support; 2. a mixing member; 201. a bolt sleeve disk; 202. a mixing cabin; 203. a top cover; 204. a hybrid motor; 205. a feed valve; 206. a feed inlet; 207. rotating the hanging seat; 208. a connecting rod; 209. mixing the slices; 3. a valve control part; 301. a control cabin; 302. a motor base; 303. an electric rotating seat; 304. a thread groove; 305. a thread strip; 306. a sieve pore piece; 307. connecting columns; 308. a valve plate; 4. a conveying mechanism; 401. a side valve block; 402. a transport pod; 403. a belt pulley set; 404. a conveying motor; 405. a central rod; 406. a blade; 5. a blanking mechanism; 501. a double grooving rack; 502. lifting the screw rod; 503. a lifting block; 504. a gearbox; 505. a screw motor; 506. a meshing gear set; 507. a transmission wheel set; 508. a sliding nacelle; 509. a sliding block; 5010. a power arm; 5011. a swing arm; 5012. a shelter; 5013. a rotating electric machine; 5014. a hollow rod; 5015. a spiral sheet; 5016. a flexible delivery tube; 5017. a side cylinder; 5018. and a baffle.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, in an embodiment of the invention, an automatic sand feeding device for a casting 3D printer includes a base member 1 and a blanking mechanism 5, a mixing member 2 sleeved with bolts is disposed on the top side of the base member 1, a valve control component 3 connected in a sleeved manner is disposed on the bottom side of the mixing member 2, a conveying mechanism 4 connected in a sleeved manner is disposed on one side of the valve control component 3, and the blanking mechanism 5 connected in a sleeved manner with the conveying mechanism 4 is connected with a bolt above one end of the base member 1.
The base member 1 includes a pad 101, a steel pad 102, and a raising support 103, the steel pad 102 is provided above the pad 101, and the top side of the steel pad 102 is provided with the bolt-fitted raising support 103.
In the embodiment of the invention, when the device is used, the device is placed at a processing place through the cushion block 101 and the steel backing plate 102, the lifting support 103 arranged on the top side of the steel backing plate 102 fixedly sleeves the mixing component 2 and the valve control component 3, and the conveying mechanism 4 and the blanking mechanism 5 are connected with the valve control component 3.
The mixing member 2 includes a bolt bushing 201, a mixing chamber 202, a top cover 203, a mixing motor 204, a feed valve 205, a feed port 206, a rotary hanger 207, a connecting rod 208 and a mixing piece 209, the bolt bushing 201 is disposed at the top side of the elevation support 103, the top side of the bolt bushing 201 is provided with the mixing chamber 202, and the top side of the mixing chamber 202 is bolted with the top cover 203 for mounting the mixing motor 204, one side of the mixing chamber 202 is provided with the feed valve 205, and one end of the feed valve 205 is provided with the feed port 206.
In the embodiment of the present invention, the feed port 206 is then connected with the raw material by opening the feed valve 205 so that the raw material is inputted into the mixing chamber 202 provided at the inner end of the feed valve 205, and the feed valve 205 is closed after the raw material enters the mixing chamber 202.
The output end of the mixing motor 204 penetrates through the top cover 203 to be connected with a rotary hanging seat 207, connecting rods 208 are arranged on two sides of the rotary hanging seat 207, and a mixing piece 209 is arranged on the inner side of one end of each connecting rod 208.
In the embodiment of the invention, after the feeding valve 205 is closed, the mixing motor 204 is started to output power to drive the output end of the mixing motor 204 to operate, so that the output end of the mixing motor 204 drives the rotary hanging seat 207 below the top cover 203 to rotate, and the connecting rod 208 is matched with the upper mixing piece 209 to fully mix the raw materials in the mixing cabin 202.
The valve control part 3 comprises a control cabin 301, a motor base 302, an electric rotating seat 303, a thread groove 304, a thread strip 305, a sieve mesh piece 306, a connecting column 307 and a valve plate 308, wherein the control cabin 301 is arranged below the mixing cabin 202, the motor base 302 is arranged at the bottom of the control cabin 301, the electric rotating seat 303 is arranged above the motor base 302, and the thread groove 304 is connected with the output end of the electric rotating seat 303.
In the embodiment of the present invention, after the raw materials in the mixing cabin 202 are fully mixed, the motor base 302 outputs power to drive the output end of the motor base 302 to operate, so that the output end of the motor base 302 drives the electric rotating seat 303 to rotate, and the electric rotating seat 303 drives the thread groove 304 to rotate after rotating.
The thread groove 304 is connected with a thread strip 305 in a threaded manner, a sieve pore piece 306 is arranged above the thread strip 305, and the top side of the sieve pore piece 306 is fixedly connected with a valve plate 308 through a connecting column 307.
In the embodiment of the invention, the screw grooves 304 and the screw strips 305 are driven to rotate by the screw grooves 304, so that the screw strips 305 drive the sieve pore plates 306 to move downwards, and the connecting columns 307 are matched with the upper valve plates 308 to enable the raw materials in the mixing chamber 202 to descend into the control chamber 301 in the descending process.
The conveying mechanism 4 comprises a side valve block 401, a conveying cabin 402, a belt pulley group 403, a conveying motor 404, a central rod 405 and blades 406, the side valve block 401 is connected to one side of the control cabin 301 in a sleeved mode, the conveying cabin 402 is arranged at one end of the side valve block 401, the belt pulley group 403 connected with the output end of the conveying motor 404 is arranged at one end of the conveying cabin 402, and the output end of the belt pulley group 403 penetrates through the conveying cabin 402 and is connected with the central rod 405 provided with the blades 406.
In the embodiment of the invention, after the raw materials enter the control cabin 301, the output end of the conveying motor 404 is driven to operate by using the output power of the conveying motor 404, so that the output end of the conveying motor 404 drives the belt pulley group 403 to perform transmission operation, and the transmission of the belt pulley group 403 drives the center rod 405 and the blades 406 in the conveying cabin 402 to rotate at a high speed, so that the high-speed rotation of the center rod 405 and the blades 406 drives the mixed raw materials in the control cabin 301 to enter the hollow rod 5014 through the conveying cabin 402 and the flexible conveying pipe 5016.
The blanking mechanism 5 comprises a double grooving frame 501, a lifting screw rod 502, a lifting block 503, a gearbox 504, a screw rod motor 505, a meshing gear set 506, a transmission wheel set 507, a sliding nacelle 508, a sliding block 509, a power arm 5010, a swinging arm 5011, a square cabin 5012, a rotating motor 5013, a hollow rod 5014, a spiral piece 5015, a flexible conveying pipe 5016, a side air cylinder 5017 and a baffle plate 5018, wherein the double grooving frame 501 is arranged above one end of a steel backing plate 102, the lifting block 503 is connected to the double grooving frame 501 through the lifting screw rod 502 in a threaded manner, the gearbox 504 for installing the output end of the screw rod motor 505 is arranged on the top side of the double grooving frame 501, and the meshing gear set 506 and the transmission wheel set 507 are arranged in the gearbox 504 for output transmission.
In the embodiment of the invention, the output power of the screw motor 505 is started to drive the output end of the screw motor 505 to operate, so that the output end of the screw motor 505 drives the meshing gear set 506 to drive the transmission wheel set 507 to drive output, and the transmission wheel set 507 drives the lifting screw 502 on the double grooving frame 501 to rotate in a spiral manner, so that the lifting screw 502 rotates in a spiral manner to drive the lifting block 503 to operate to a proper height.
The inner side of the lifting block 503 is provided with a sliding nacelle 508, the sliding nacelle 508 is connected with a sliding block 509 in a sliding manner, a power arm 5010 is arranged below the sliding block 509, one end of the power arm 5010 is hinged with a swinging arm 5011, and one end of the swinging arm 5011 is provided with a square cabin 5012.
In the embodiment of the invention, after the lifting block 503 is moved to a proper height, the sliding nacelle 508 drives the sliding block 509 to move to a proper position, and then the nacelle 5012 is driven to move to a proper output position by the mutual hinge transmission of the power arm 5010 and the swinging arm 5011.
The inside of shelter 5012 is provided with the hollow pole 5014 of connecting rotating electrical machines 5013 output, and the outside side of hollow pole 5014 is provided with screw flight 5015, and hollow pole 5014 runs through shelter 5012 and is connected with flexible pipe 5016, and the below of shelter 5012 is provided with the baffle 5018 of connecting side cylinder 5017 output.
In the embodiment of the invention, after the square cabin 5012 is operated to a position suitable for output, the side air cylinder 5017 is started to output power to drive the baffle 5018 connected with the output end of the side air cylinder 5017 to open the square cabin 5012, and then the rotating motor 5013 is started to output power to drive the output end of the rotating motor 5013 to rotate and then drive the hollow rod 5014 and the spiral piece 5015 to output raw materials to a target place through the hole below the square cabin 5012.
The working principle of the invention is as follows: in use, the equipment is placed at a processing place through the cushion block 101 and the steel backing plate 102, the lifting support 103 arranged on the top side of the steel backing plate 102 fixedly sleeves the mixing component 2 and the valve control component 3, the conveying mechanism 4 and the discharging mechanism 5 are connected with the valve control component 3, then the feeding valve 205 is opened, the feeding port 206 is connected with raw materials, the raw materials are input into the mixing cabin 202 arranged at the inner end of the feeding valve 205, after the raw materials enter the mixing cabin 202, the feeding valve 205 is closed, after the feeding valve 205 is closed, the output power of the mixing motor 204 is started to drive the output end of the mixing motor 204 to operate, the output end of the mixing motor 204 is driven to rotate the rotary lifting seat 207 below the top cover 203, the connecting rod 208 is matched with the raw materials in the mixing cabin 202 to fully mix the raw materials in the mixing cabin 202, after full mixing, the motor base 302 outputs power to drive the output end of the motor base 302 to operate, the output end of the motor base 302 drives the electric rotating seat 303 to rotate, thus the electric rotating seat 303 rotates to drive the threaded groove 304 to rotate, the threaded groove 304 and the threaded strip 305 rotate to drive the screw of the threaded groove 304 to rotate, the threaded strip 305 drives the sieve mesh sheet 306 to move downwards, the connecting column 307 is matched with the upper valve plate 308 to enable the raw materials in the mixing cabin 202 to descend into the control cabin 301 in the descending process, when the raw materials enter into the control cabin 301, the output end of the conveying motor 404 is driven to operate by using the output power of the conveying motor 404, the output end of the conveying motor 404 drives the belt pulley group 403 to drive, the central rod 405 and the blades 406 in the conveying cabin 402 are driven by the drive of the belt pulley group 403 to rotate at high speed, in this way, the high-speed rotation of the center rod 405 and the blades 406 drives the mixed raw materials in the control cabin 301 to enter the hollow rod 5014 through the conveying cabin 402 and the soft conveying pipe 5016, then the output power of the screw motor 505 is started to drive the output end of the screw motor 505 to operate, the output end of the screw motor 505 drives the meshing gear set 506 to drive, the meshing gear set 506 drives the driving gear set 507 to drive the driving output, the lifting screw 502 on the double grooving frame 501 is driven to rotate in a driving manner, the lifting screw 502 rotates in a driving manner to drive the lifting block 503 to operate to a proper height, after the lifting block 503 operates to a proper height, the sliding cabin 508 drives the sliding block 509 to operate to a proper position, then the square cabin 5012 is driven to operate to a proper position under the mutual hinge transmission of the power arm 5010 and the swinging arm 5011, after the square cabin 5012 operates to a proper position, the baffle plate 5018 connected with the output end of the driving side air cylinder 5017 is started, then the driving power of the driving rotary motor 5013 rotates to drive the output end of the driving motor 5013 to rotate, and the sliding block 509 operates to the target raw materials below the hollow cabin 5015 to pass through the hole site of the screw cabin 5012.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. Automatic sand feeding device of casting 3D printer, including base component (1) and unloading mechanism (5), its characterized in that: the top side of base component (1) is provided with mixed component (2) that the bolt cup jointed, just the bottom side of mixed component (2) is provided with valve accuse part (3) that cup joint the connection, one side of valve accuse part (3) is provided with conveying mechanism (4) that cup joint the connection, the one end top bolted connection of base component (1) has unloading mechanism (5) that cup joint the connection with conveying mechanism (4).
2. The automatic sanding device for a cast 3D printer of claim 1, wherein: the base component (1) comprises a cushion block (101), a steel backing plate (102) and a lifting support (103), wherein the steel backing plate (102) is arranged above the cushion block (101), and the lifting support (103) assembled by bolts is arranged on the top side of the steel backing plate (102).
3. The automatic sanding device for a cast 3D printer of claim 2, wherein: mixing component (2) are including bolt bushing dish (201), mixing cabin (202), top cap (203), hybrid motor (204), feed valve (205), feed inlet (206), rotatory hanging seat (207), connecting rod (208) and mixing piece (209), bolt bushing dish (201) set up the top side of raising support (103), the top side of bolt bushing dish (201) is provided with mixing cabin (202), just the top side bolted connection of mixing cabin (202) has top cap (203) of installation hybrid motor (204), one side of mixing cabin (202) is provided with feed valve (205), just one end of feed valve (205) is provided with feed inlet (206).
4. A cast 3D printer automatic sanding device as defined in claim 3 wherein: the output end of the mixing motor (204) penetrates through the top cover (203) and is connected with a rotary hanging seat (207), connecting rods (208) are arranged on two sides of the rotary hanging seat (207), and a mixing piece (209) is arranged on the inner side of one end of each connecting rod (208).
5. A cast 3D printer automatic sanding device as defined in claim 3 wherein: the valve control component (3) comprises a control cabin (301), a motor base (302), an electric rotating seat (303), a thread groove (304), a thread strip (305), a sieve mesh piece (306), a connecting column (307) and a valve plate (308), wherein the control cabin (301) is arranged below the mixing cabin (202), the bottom of the control cabin (301) is provided with the motor base (302), the electric rotating seat (303) is arranged above the motor base (302), and the output end of the electric rotating seat (303) is connected with the thread groove (304).
6. The automatic sanding device for a cast 3D printer of claim 5, wherein: the screw groove (304) is connected with a screw strip (305) in a threaded mode, a sieve pore piece (306) is arranged above the screw strip (305), and a valve plate (308) is fixedly connected to the top side of the sieve pore piece (306) through a connecting column (307).
7. The automatic sanding device for a cast 3D printer of claim 5, wherein: conveying mechanism (4) are including side valve piece (401), transport cabin (402), belt pulley group (403), transport motor (404), center pole (405) and blade (406), side valve piece (401) cup joint and connect one side of control cabin (301), one end of side valve piece (401) is provided with transport cabin (402) of cup jointing, one end of transport cabin (402) is provided with belt pulley group (403) of connecting transport motor (404) output, just the output of belt pulley group (403) runs through transport cabin (402) is connected with center pole (405) of installation blade (406).
8. The automatic sanding device for a cast 3D printer of claim 2, wherein: the blanking mechanism (5) comprises a double grooving frame (501), a lifting screw rod (502), a lifting block (503), a gearbox (504), a screw rod motor (505), a meshing gear set (506), a transmission wheel set (507), a sliding nacelle (508), a sliding block (509), a power arm (5010), a swinging arm (5011), a square cabin (5012), a rotating motor (5013), a hollow rod (5014), a spiral sheet (5015), a soft conveying pipe (5016), a side air cylinder (5017) and a baffle plate (5018), the double grooving frame (501) is arranged above one end of the steel backing plate (102), the lifting block (503) is connected to the double grooving frame (501) through the lifting screw rod (502) in a threaded mode, the gearbox (504) for installing the output end of the screw rod motor (505) is arranged on the top side of the double grooving frame (501), and the meshing gear set (506) and the transmission wheel set (507) are arranged in the gearbox (504) to output transmission mode.
9. The automatic sanding device for a cast 3D printer of claim 8, wherein: the lifting block is characterized in that a sliding nacelle (508) is arranged on the inner side of the lifting block (503), the sliding nacelle (508) is connected with a sliding block (509) in a sliding mode, a power arm (5010) is arranged below the sliding block (509), one end of the power arm (5010) is hinged to a swinging arm (5011), and a square cabin (5012) is arranged at one end of the swinging arm (5011).
10. The automatic sanding device for a cast 3D printer of claim 8, wherein: the inside of shelter (5012) is provided with hollow pole (5014) of connecting rotating electrical machines (5013) output, just the outside side of hollow pole (5014) is provided with flight (5015), hollow pole (5014) run through shelter (5012) are connected with soft conveyer pipe (5016), the below of shelter (5012) is provided with baffle (5018) of connecting side cylinder (5017) output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310122582.XA CN116274888A (en) | 2023-02-16 | 2023-02-16 | Automatic sand feeding device of casting 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310122582.XA CN116274888A (en) | 2023-02-16 | 2023-02-16 | Automatic sand feeding device of casting 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116274888A true CN116274888A (en) | 2023-06-23 |
Family
ID=86836980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310122582.XA Pending CN116274888A (en) | 2023-02-16 | 2023-02-16 | Automatic sand feeding device of casting 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116274888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116637806A (en) * | 2023-07-27 | 2023-08-25 | 康硕(德阳)智能制造有限公司 | Inorganic powder screening equipment |
-
2023
- 2023-02-16 CN CN202310122582.XA patent/CN116274888A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116637806A (en) * | 2023-07-27 | 2023-08-25 | 康硕(德阳)智能制造有限公司 | Inorganic powder screening equipment |
| CN116637806B (en) * | 2023-07-27 | 2023-10-13 | 康硕(德阳)智能制造有限公司 | Inorganic powder screening equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116274888A (en) | Automatic sand feeding device of casting 3D printer | |
| CN217126163U (en) | Feeding device for producing transformer iron core | |
| CN113996814B (en) | Atomizing feeding mechanism for metal 3d printing | |
| CN215434691U (en) | Multi-station forming machine | |
| CN214521528U (en) | Circulation ejection of compact injection molding machine | |
| CN113252540B (en) | Aging-resistant modification method and device for high polymer material of automotive interior trim part | |
| CN212923527U (en) | Automatic production line for molded trays | |
| CN212328108U (en) | Compounding device is used in glue production | |
| CN213108156U (en) | Automatic plastic uptake equipment | |
| CN211837740U (en) | A reinforced mixing system for preparing zinc sulfate monohydrate | |
| CN109878007B (en) | Forming equipment and forming process for wood substitute plate | |
| CN206543829U (en) | Mobile die-filling platform | |
| CN217777526U (en) | Plastic products is cooperation device for flow direction of packaging line | |
| CN210880955U (en) | Automatic telescopic long arm welding machine | |
| CN220594084U (en) | 3D prints processing revolving platform | |
| CN219169611U (en) | Efficient powder forming machine with adjusting function | |
| CN220200454U (en) | Novel material machine of putting of easy to maintain | |
| CN212765054U (en) | Cup cover processing machine | |
| CN220362733U (en) | Plain board paving device for bamboo fragrance boards | |
| CN219722506U (en) | Mixed feeding mechanism for foaming agent production | |
| CN215791265U (en) | Polyurethane forming equipment | |
| CN219580970U (en) | Doctor blade machine with adjustable transmission speed | |
| CN219822582U (en) | Rocker arm type jacking transfer machine | |
| CN219257861U (en) | Conjoined soy sauce cup stacking conveyor | |
| CN219051063U (en) | Chemical industry stirring device vertically and horizontally |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |