CN214557404U - Base shaft type SLM metal printer is with receiving powder processing apparatus after printing - Google Patents
Base shaft type SLM metal printer is with receiving powder processing apparatus after printing Download PDFInfo
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- CN214557404U CN214557404U CN202022965959.2U CN202022965959U CN214557404U CN 214557404 U CN214557404 U CN 214557404U CN 202022965959 U CN202022965959 U CN 202022965959U CN 214557404 U CN214557404 U CN 214557404U
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- 238000007639 printing Methods 0.000 title claims abstract description 27
- 238000009700 powder processing Methods 0.000 title claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 172
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000007873 sieving Methods 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims description 44
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- 239000008187 granular material Substances 0.000 description 4
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- 238000003825 pressing Methods 0.000 description 4
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Abstract
The utility model discloses a powder collecting and processing device after printing for a base shaft type SLM metal printer, which comprises a powder absorbing device and a sieving machine; the powder storage cylinder of the powder suction device is communicated with a sleeve of the sieving machine through a powder feeding pipe; and a vacuum conveyor is arranged on the powder feeding pipe. The utility model discloses a base shaft type SLM metal printer receives powder processing apparatus after printing simple structure, high durability and convenient use, adopt the suction head to move the position that needs retrieve metal powder and retrieve metal powder, and can keep in, carry, sieve, save, can print after the end at SLM metal printer, carry out recovery processing to unnecessary metal powder, so that be arranged in printing next time unnecessary metal powder, and can effectively guarantee that recovery processing's effect has guaranteed that unnecessary metal powder can satisfy the requirement of printing next time.
Description
Technical Field
The utility model relates to a laser vibration material disk makes technical field, concretely relates to base shaft type SLM metal printer receives powder processing apparatus with printing back.
Background
Selective Laser Melting (SLM) is an advanced additive manufacturing technology that has rapidly emerged in recent years, and according to cross-sectional information of a 3D model of a part after slicing in layers, a high-energy Laser beam is used to scan powder in a Selective manner, so as to selectively melt metal powder layer by layer, which is a method for manufacturing a three-dimensional solid part by layer powder laying, Melting layer by layer, and solidification and accumulation.
After the SLM metal printer finishes printing, the redundant metal powder needs to be recycled so as to be used for next printing, and the recycling effect needs to be ensured so as to enable the redundant metal powder to meet the requirement of next printing.
According to the patent number CN210305756U, the name is a metal powder collecting device of a metal 3D printer, which comprises a horn-shaped powder inlet cover, wherein the lower end of the powder inlet cover is provided with a C-shaped fastener, the powder inlet cover is connected with a powder suction cavity through a pipeline, and a fan blade is arranged in the powder suction cavity; the automatic feeding device has the advantages of reducing labor intensity of workers, improving working efficiency and the like.
But the device's fixed structure, the unable position of adjusting the suction head leads to retrieving to inhale the powder effect relatively poor, and holistic installation fastness remains to improve simultaneously, has certain use limitation.
According to patent number CN210207599U, the name is a metal 3d printer powder sieving and filtering device, which comprises a filtering shell, a door plate slideway, an outer door plate, a return spring, a hopper, a powder sieving mechanism, an inner base, a powder collecting bottle connecting seat, a powder collecting bottle and a powder collecting bottle connecting port; has the advantages of high powder screening efficiency, high powder purity and the like.
But the device is after long-time the use many big particulate matters of build up on the screening net, and then has caused very big influence to subsequent screening work, and the experience of product is felt relatively poorly, and the practicality remains to improve.
Based on the circumstances, the utility model provides a basic shaft type SLM metal printer receives powder processing apparatus with printing back can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base shaft type SLM metal printer is with receiving powder processing apparatus after printing. The utility model discloses a base shaft type SLM metal printer receives powder processing apparatus after printing simple structure, high durability and convenient use, adopt the suction head to move the position that needs retrieve metal powder and retrieve metal powder, and can keep in, carry, sieve, save, can print after the end at SLM metal printer, carry out recovery processing to unnecessary metal powder, so that be arranged in printing next time unnecessary metal powder, and can effectively guarantee that recovery processing's effect has guaranteed that unnecessary metal powder can satisfy the requirement of printing next time.
The utility model discloses a following technical scheme realizes:
a base shaft type SLM metal printer is with receiving powder processing apparatus after printing, including inhaling powder device and screening machine;
the powder storage cylinder of the powder suction device is communicated with a sleeve of the sieving machine through a powder feeding pipe; a vacuum conveyor is arranged on the powder feeding pipe;
further: the powder suction device comprises a second box body, a support is fixedly mounted on the side wall of the second box body, a second shell is fixedly mounted inside the second box body, a second motor is fixedly mounted inside the second shell, a rotating assembly is fixedly connected to an output shaft of the second motor, a powder suction assembly and a second transmission assembly are arranged inside the second box body, the second transmission assembly is in transmission connection with the rotating assembly, the powder suction assembly is communicated with the top of the second shell, a first sleeve block and a second sleeve block are fixedly mounted on the outer surface of the powder suction assembly, the second sleeve block is in sliding connection with the upper surface of the support, a second connecting rod is rotatably connected to the bottom of the first sleeve block through a rotating shaft, the bottom of the second connecting rod is rotatably connected with the second transmission assembly through a rotating shaft, and a powder storage assembly is fixedly connected to the inside of the second box body through a bolt, the powder storage assembly is communicated with the bottom of the second shell through a pipeline.
Further: the powder screening machine comprises a first box body, the inside fixed mounting of first box has first motor and first casing, the inside of first casing is provided with the stirring subassembly, the output shaft fixed connection of stirring subassembly and first motor, the inside of first box is provided with first drive assembly, first drive assembly is connected with the stirring subassembly transmission, the inside wall of first box rotates through the pivot and is connected with the screening subassembly, the screening subassembly rotates through the pivot and is connected with the head rod, the top of head rod rotates through pivot and first drive assembly and is connected, the inside of first box and the below that is located the screening subassembly are provided with two receivers, the upper surface of first box runs through and is provided with the unloading subassembly, the top switch-on of unloading subassembly through first hose and first casing.
Further: the lateral wall of second box has the side door through hinge swivelling joint, the lateral wall fixed mounting of side door has the second handle, the surface of support runs through and threaded connection has the gag lever post, the top fixed mounting of gag lever post has the clamp plate, the bottom fixed mounting of second nest of blocks has the dovetail piece, the dovetail has been seted up to the upper surface of support.
Further: the rotating assembly comprises a central shaft, and a first bevel gear and a plurality of fan blades are fixedly mounted on the outer surface of the central shaft.
Further: the powder sucking assembly comprises a connecting pipe, one end of the connecting pipe is communicated with a sucking head, and the other end of the connecting pipe is communicated with a second hose.
Further: the second transmission assembly comprises a round rod, the round rod is rotatably connected with the side wall of the second shell, a second helical gear is fixedly mounted at one end of the round rod, and a turntable is fixedly mounted at the other end of the round rod.
Further: store up the powder subassembly including storing up the powder jar, store up the lateral wall hinge of powder jar and be connected with the baffle in a rotating manner, the surperficial gomphosis of baffle has ventilative net.
Further: the front surface of the first box body is rotatably connected with a door panel through a hinge, and a first handle is fixedly installed on the front surface of the door panel.
Further: the stirring assembly comprises a supporting rod, and a first belt pulley and a plurality of stirring rods are fixedly mounted on the outer surface of the supporting rod.
Further: the unloading subassembly includes the sleeve, the equal fixed mounting in telescopic surface both sides has the separation blade, telescopic top is connected with the apron through the pivot rotation.
Further: the first transmission assembly comprises a long rod, the top of the long rod is rotatably connected with the inner wall of the first box body through a bearing, a second belt pulley is fixedly arranged on the outer surface of the long rod, and a rectangular block is connected to the outer surface of the long rod in a threaded mode.
Further: the screening subassembly includes the fixed plate, the upper surface of fixed plate has run through and has seted up and place the hole, the pore wall fixed mounting who places the hole has the screening net.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses a base shaft type SLM metal printer receives powder processing apparatus after printing simple structure, high durability and convenient use, adopt the suction head to move the position that needs retrieve metal powder and retrieve metal powder, and can keep in, carry, sieve, save, can print after the end at SLM metal printer, carry out recovery processing to unnecessary metal powder, so that be arranged in printing next time unnecessary metal powder, and can effectively guarantee that recovery processing's effect has guaranteed that unnecessary metal powder can satisfy the requirement of printing next time.
Inhale powder device and pass through the runner assembly, second drive assembly, cooperation between second connecting rod and the first cover piece etc. can drive the suction head and do reciprocating motion back and forth, and then can improve the effect that the recovery inhaled the powder greatly, guarantee effective recovery of metal powder, satisfied more demands in the in-service use.
1. Inhale powder device and compare with prior art, through runner assembly, second transmission assembly, the cooperation between second connecting rod and the first cover piece etc. can drive the suction head (flexible pipe can be made to the connecting pipe of suction head, like bellows etc. also can realize receiving the removal suction head) and make reciprocating motion back and forth, and then can improve the effect of retrieving inhaling the powder greatly, guarantee the effective recovery of metal powder, satisfied more demands in the in-service use, the practicality is higher.
2. Compared with the prior art, the powder suction device realizes the effective fixation of the bracket and the external base plate through the matching between the limiting rod, the pressing plate and the like, thereby ensuring the stability of the whole equipment; simultaneously through the cooperation of side door and second handle, be convenient for follow-up store up the recovery powder in the powder jar and carry out rapid processing to (sealed), the experience of product feels better, and the suitability is stronger.
The powder shifter has both realized breaking up the stirring of metal powder through the cooperation between first motor, first drive assembly, head rod and screening subassembly etc. also realized the intermittent type nature swing of screening net, and then can make the large granule thing on the screening net roll to the containing box in, the later stage centralized processing of being convenient for, the experience of product is felt better.
3. Compared with the prior art, the powder shifter, through the cooperation between first motor, first drive assembly, head rod and screening subassembly etc, both realized breaking up the stirring of metal powder, also realized the intermittent type nature swing of screening net, and then can make the large granule thing on the screening net roll to the containing box in, the later stage centralized processing of being convenient for, the experience of product is felt better, and the practicality is higher.
4. Compared with the prior art, the powder shifter is through the cooperation between unloading subassembly, first hose and the first casing etc, can begin stirring work with the inside that metal powder let in first casing, also can pick up the sleeve with more convenient unloading, has satisfied more demands in the in-service use, and the suitability is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall structure of the powder suction device of the present invention;
FIG. 3 is a schematic structural view of a powder storage assembly of the powder suction device of the present invention;
fig. 4 is a schematic view of the dovetail block and dovetail groove structure of the powder suction device of the present invention.
Fig. 5 is a schematic view of the overall structure of the powder sifter of the present invention;
FIG. 6 is a schematic structural view of a sieving assembly of the powder sieving machine according to the present invention;
fig. 7 is an enlarged view of the structure at the position of fig. 5-S.
In the figure: 1. screening machine; 2. a powder suction device; 3. a powder feeding pipe; 4. a vacuum conveyor;
21. a second case; 22. a support; 23. a second housing; 24. a second motor; 25. a rotating assembly; 26. a powder suction assembly; 27. a second transmission assembly; 28. a second connecting rod; 29. a first nest block; 210. a second nest block; 211. a pipeline; 212. a powder storage assembly; 213. a side door; 214. a second handle; 215. a limiting rod; 216. pressing a plate; 217. a dovetail block; 218. a dovetail groove; 2501. a central shaft; 2502. a first helical gear; 2503. a fan blade; 2601. a connecting pipe; 2602. a suction head; 2603. a second hose; 2701. a round bar; 2702. a second helical gear; 2703. a turntable; 21201. a powder storage cylinder; 21202. a partition plate; 21203. a breathable net;
11. a first case; 12. a first motor; 13. a first housing; 14. a stirring assembly; 15. a blanking assembly; 16. a first hose; 17. a first transmission assembly; 18. a screen assembly; 19. a first connecting rod; 110. a storage box; 111. a door panel; 112. a first handle; 1401. a strut; 1402. a first pulley; 1403. a stirring rod; 1501. a sleeve; 1502. a baffle plate; 1503. a cover plate; 1701. a long rod; 1702. a second pulley; 1703. a rectangular block; 1801. a fixing plate; 1802. placing holes; 1803. and (4) screening the net.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 7, a post-printing powder collecting processing device for a base shaft type SLM metal printer comprises a powder sucking device and a sieving machine;
the powder storage cylinder of the powder suction device is communicated with a sleeve of the sieving machine through a powder feeding pipe; a vacuum conveyor is arranged on the powder feeding pipe;
the powder suction device comprises a second box body, a support is fixedly mounted on the side wall of the second box body, a second shell is fixedly mounted inside the second box body, a second motor is fixedly mounted inside the second shell, a rotating assembly is fixedly connected to an output shaft of the second motor, a powder suction assembly and a second transmission assembly are arranged inside the second box body, the second transmission assembly is in transmission connection with the rotating assembly, the powder suction assembly is communicated with the top of the second shell, a first sleeve block and a second sleeve block are fixedly mounted on the outer surface of the powder suction assembly, the second sleeve block is in sliding connection with the upper surface of the support, a second connecting rod is rotatably connected to the bottom of the first sleeve block through a rotating shaft, the bottom of the second connecting rod is rotatably connected with the second transmission assembly through a rotating shaft, and a powder storage assembly is fixedly connected to the inside of the second box body through a bolt, the powder storage assembly is communicated with the bottom of the second shell through a pipeline.
The powder screening machine comprises a first box body, the inside fixed mounting of first box has first motor and first casing, the inside of first casing is provided with the stirring subassembly, the output shaft fixed connection of stirring subassembly and first motor, the inside of first box is provided with first drive assembly, first drive assembly is connected with the stirring subassembly transmission, the inside wall of first box rotates through the pivot and is connected with the screening subassembly, the screening subassembly rotates through the pivot and is connected with the head rod, the top of head rod rotates through pivot and first drive assembly and is connected, the inside of first box and the below that is located the screening subassembly are provided with two receivers, the upper surface of first box runs through and is provided with the unloading subassembly, the top switch-on of unloading subassembly through first hose and first casing.
Example 2:
as shown in fig. 1 to 7, a post-printing powder collecting processing device for a base shaft type SLM metal printer comprises a powder sucking device and a sieving machine;
the powder storage cylinder of the powder suction device is communicated with a sleeve of the sieving machine through a powder feeding pipe; a vacuum conveyor is arranged on the powder feeding pipe;
as shown in fig. 2-4, inhale powder device includes the second box, the lateral wall fixed mounting of second box has the support, the inside fixed mounting of second box has the second casing, the inside fixed mounting of second casing has the second motor, the output shaft fixedly connected with runner assembly of second motor, the inside of second box is provided with inhales powder subassembly and second drive assembly, second drive assembly is connected with the runner assembly transmission, inhale the top switch-on of powder subassembly and second casing, the fixed surface who inhales the powder subassembly installs first nest block and second nest block, the last sliding surface connection of second nest block and support, the bottom of first nest block rotates through the pivot and is connected with the second connecting rod, the bottom of second connecting rod rotates through pivot and second drive assembly to be connected, the inside of second box stores up the powder subassembly through bolt fixedly connected with, store up the bottom switch-on of powder subassembly through pipeline and second casing.
Wherein, the surface of support runs through and threaded connection has the gag lever post, and the top fixed mounting of gag lever post has the clamp plate. When the box is used, the bracket and the external base plate are effectively fixed through the matching of the limiting rod, the pressing plate and other structures, so that the second box body is quickly installed, and the overall firmness is better.
As shown in fig. 5-7, the powder shifter includes first box, the inside fixed mounting of first box has first motor and first casing, first motor has the function of just reversing, the inside of first casing is provided with the stirring subassembly, the output shaft fixed connection of stirring subassembly and first motor, the inside of first box is provided with first drive assembly, first drive assembly is connected with the transmission of stirring subassembly, the inside wall of first box rotates through the pivot and is connected with the screening subassembly, the screening subassembly rotates through the pivot and is connected with the head rod, the top of head rod rotates through pivot and first drive assembly and is connected, the inside of first box just is located the below of screening subassembly and is provided with two receivers, the upper surface of first box runs through and is provided with the unloading subassembly, the unloading subassembly is put through the top of first hose with first casing.
Wherein, the unloading subassembly includes the sleeve, and the equal fixed mounting in telescopic surface both sides has the separation blade, and telescopic top is connected with the apron through the pivot rotation. The powder storage cylinder of the powder suction device is communicated with a sleeve of the screening machine through a powder feeding pipe, specifically, the powder feeding pipe can pass through/does not pass through the cover plate and is communicated with the sleeve of the screening machine, the cover plate can be turned over when the powder suction device is used, metal powder is directly added into the sleeve and is sent into the first shell through a first hose, and a first motor is started at the same time; in the process, the sleeve can be taken up through the blocking sheet, so that more convenient blanking can be realized, the cover plate can also play a closing role, impurities such as dust and the like can be prevented from falling into the cover plate when the cover plate is used, and the sleeve is convenient to clean and maintain.
Specifically, a dovetail block is fixedly mounted at the bottom of the second sleeve block, and a dovetail groove is formed in the upper surface of the support. The rotating assembly comprises a central shaft, and a first helical gear and a plurality of fan blades are fixedly mounted on the outer surface of the central shaft. The powder absorbing assembly comprises a connecting pipe, one end of the connecting pipe is communicated with a suction head, and the other end of the connecting pipe is communicated with a second hose. The second transmission assembly comprises a round rod, the round rod is rotatably connected with the side wall of the second shell, a second helical gear is fixedly mounted at one end of the round rod, and a turntable is fixedly mounted at the other end of the round rod. When the powder collecting device is used, the second motor is started to drive the central shaft, the first helical gear and the plurality of fan blades to start rotating, and the fan blades are matched with the second hose, the connecting pipe and the suction head to collect metal powder and guide the metal powder from the second shell to the powder storage assembly through the pipeline; the first helical gear and the second helical gear are meshed to drive the turntable to synchronously rotate, and the connecting pipe and the suction head are driven to reciprocate back and forth under the matching of structures such as the turntable, the second connecting rod, the first sleeve block, the rotating shaft and the like, so that the powder recycling and sucking effect can be greatly improved, and the effective recycling of metal powder is ensured; in the process, the dovetail block, the dovetail groove and other structures are matched, so that the stability of the connecting pipe and the suction head in the moving process can be effectively improved, and the experience of the product is better.
Specifically, the side wall of the second box body is rotatably connected with a side door through a hinge, and a second handle is fixedly mounted on the side wall of the side door. Store up the powder subassembly including storing up the powder jar, store up the lateral wall hinge of powder jar and changeing the connection and have the baffle, the surperficial gomphosis of baffle has ventilative net. When metal powder flows into the inside of the powder storage tank through the pipeline, the metal powder is effectively blocked under the action of the breathable net, and the side door is opened through the second handle, so that the partition plate can be rotated, and the metal powder in the powder storage tank is quickly treated.
The concrete working principle and the using method of the powder suction device are as follows: when the second box body is used, the support and the external substrate are effectively fixed through the matching of structures such as the limiting rod and the pressing plate, and the second box body is further quickly installed; then a second motor is started to drive a central shaft, a first helical gear and a plurality of fan blades to start rotating, the fan blades are matched with a second hose, a connecting pipe and a suction head (moved to a position where metal powder needs to be recovered) to recover the metal powder, and the metal powder is guided to a powder storage cylinder from a second shell through a pipeline; the first helical gear and the second helical gear are meshed to drive the turntable to synchronously rotate, and the connecting pipe and the suction head are driven to reciprocate back and forth under the matching of structures such as the turntable, the second connecting rod, the first sleeve block, the rotating shaft and the like, so that the powder recycling and sucking effect can be greatly improved, and the effective recycling of metal powder is ensured; when metal powder flowed into the inside of storing up the powder jar, effectively blocked under the effect of ventilative net, and open the side door through the second handle, can rotate the baffle, carry out rapid draing to the metal powder of storing up the inside of powder jar, easy operation just satisfied more demands in the in-service use, the practicality is higher.
Specifically, the stirring assembly comprises a supporting rod, and a first belt pulley and a plurality of stirring rods are fixedly mounted on the outer surface of the supporting rod. The first transmission assembly comprises a long rod, the top of the long rod is rotatably connected with the inner wall of the first box body through a bearing, a second belt pulley is fixedly arranged on the outer surface of the long rod, and a rectangular block is connected to the outer surface of the long rod in a threaded manner. The screening subassembly includes the fixed plate, and the upper surface of fixed plate runs through to be seted up places the hole, and the pore wall fixed mounting who places the hole has the screening net. Starting a first motor to drive a first belt pulley and a plurality of stirring rods to start rotating, wherein the stirring rods start stirring and scattering metal powder falling into a first shell, then the metal powder flows onto a screening net from the lower part, the screened metal powder falls into a storage box on the right side, and large particles are blocked on the screening net; first belt pulley drives second belt pulley and stock and begins to rotate, under the cooperation of stock, rectangular block, head rod and pivot isotructure, can realize the intermittent type nature swing of screening net, and then can make the screening net on the big particulate matter roll to the left side containing box from placing the hole in, both reduced the piling up of screening net on the big particulate matter, the later stage of also being convenient for is better to the centralized processing of large granule thing and screening back metal powder, the experience of product is felt.
Specifically, the front surface of the first box body is rotatably connected with a door panel through a hinge, and a first handle is fixedly mounted on the front surface of the door panel. After the screening is finished, the door plate is opened through the first handle, so that the two storage boxes can be taken out, and the screened objects inside are rapidly processed.
The specific working principle and the using method of the powder sieving machine of the utility model are as follows: metal powder is sent into the first shell through a sleeve and a first hose, a first motor is started to drive a first belt pulley and a plurality of stirring rods to rotate, the stirring rods start stirring and scattering the metal powder falling into the first shell, then the metal powder flows onto a screen from the lower part, the screened metal powder falls into a storage box on the right side, and large particles are blocked on the screen; first belt pulley drives second belt pulley and stock and begins to rotate, under the cooperation of stock, the rectangular block, head rod and pivot isotructure, can realize the intermittent type nature swing of screening net, and then can make the screening net on the big particulate matter roll to the left side containing box from placing the hole in, both reduced the piling up of screening net on the big particulate matter, the later stage of also being convenient for is to the centralized processing of large granule thing and screening back metal powder, more demands in the in-service use have been satisfied, the practicality is higher.
According to the utility model discloses a description and attached drawing, the field technical staff makes or uses very easily the utility model discloses a base shaft formula SLM metal printer is with receiving powder processing apparatus after printing to can produce the positive effect that the utility model discloses record.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. The utility model provides a base shaft formula SLM metal printer receives powder processing apparatus after with printing which characterized in that: comprises a powder suction device (2) and a powder sieving machine (1);
the powder storage cylinder (21201) of the powder suction device (2) is communicated with the sleeve (1501) of the powder sieving machine (1) through a powder feeding pipe (3); a vacuum conveyor (4) is arranged on the powder feeding pipe (3);
the powder suction device comprises a second box body (21), a support (22) is fixedly mounted on the side wall of the second box body (21), a second shell body (23) is fixedly mounted inside the second box body (21), a second motor (24) is fixedly mounted inside the second shell body (23), an output shaft of the second motor (24) is fixedly connected with a rotating assembly (25), a powder suction assembly (26) and a second transmission assembly (27) are arranged inside the second box body (21), the second transmission assembly (27) is in transmission connection with the rotating assembly (25), the powder suction assembly (26) is communicated with the top of the second shell body (23), a first sleeve block (29) and a second sleeve block (210) are fixedly mounted on the outer surface of the powder suction assembly (26), the second sleeve block (210) is in sliding connection with the upper surface of the support (22), and a second connecting rod (28) is rotatably connected to the bottom of the first sleeve block (29) through a rotating shaft, the bottom of the second connecting rod (28) is rotatably connected with a second transmission assembly (27) through a rotating shaft, a powder storage assembly (212) is fixedly connected inside the second box body (21) through a bolt, and the powder storage assembly (212) is communicated with the bottom of the second shell (23) through a pipeline (211);
the powder screening machine comprises a first box body (11), a first motor (12) and a first shell body (13) are fixedly mounted inside the first box body (11), a stirring assembly (14) is arranged inside the first shell body (13), the stirring assembly (14) is fixedly connected with an output shaft of the first motor (12), a first transmission assembly (17) is arranged inside the first box body (11), the first transmission assembly (17) is in transmission connection with the stirring assembly (14), the inner side wall of the first box body (11) is rotatably connected with a powder screening assembly (18) through a rotating shaft, the powder screening assembly (18) is rotatably connected with a first connecting rod (19) through a rotating shaft, the top of the first connecting rod (19) is rotatably connected with the first transmission assembly (17) through a rotating shaft, two storage boxes (110) are arranged inside the first box body (11) and below the powder screening assembly (18), the upper surface of the first box body (11) is provided with a blanking assembly (15) in a penetrating mode, and the blanking assembly (15) is communicated with the top of the first shell (13) through a first hose (16).
2. The post-printing powder collecting processing device for the base shaft SLM metal printer according to claim 1, wherein: the lateral wall of second box (21) has side door (213) through hinge rotation connection, the lateral wall fixed mounting of side door (213) has second handle (214), the surface of support (22) runs through and threaded connection has gag lever post (215), the top fixed mounting of gag lever post (215) has clamp plate (216), the bottom fixed mounting of second nest of blocks (210) has dovetail block (217), dovetail (218) have been seted up to the upper surface of support (22).
3. The post-printing powder collecting processing device for the base shaft SLM metal printer according to claim 1, wherein: the rotating assembly (25) comprises a central shaft (2501), and a first bevel gear (2502) and a plurality of fan blades (2503) are fixedly mounted on the outer surface of the central shaft (2501).
4. The post-printing powder collecting processing device for the base shaft SLM metal printer according to claim 1, wherein: the powder absorbing assembly (26) comprises a connecting pipe (2601), one end of the connecting pipe (2601) is communicated with a suction head (2602), and the other end of the connecting pipe (2601) is communicated with a second hose (2603).
5. The post-printing powder collecting processing device for the base shaft SLM metal printer according to claim 1, wherein: the second transmission assembly (27) comprises a round bar (2701), the round bar (2701) is rotatably connected with the side wall of the second casing (23), a second bevel gear (2702) is fixedly installed at one end of the round bar (2701), and a rotary disc (2703) is fixedly installed at the other end of the round bar (2701).
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| CN202022965959.2U CN214557404U (en) | 2020-12-10 | 2020-12-10 | Base shaft type SLM metal printer is with receiving powder processing apparatus after printing |
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| CN202022965959.2U CN214557404U (en) | 2020-12-10 | 2020-12-10 | Base shaft type SLM metal printer is with receiving powder processing apparatus after printing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620653A (en) * | 2020-12-10 | 2021-04-09 | 浙江意动科技股份有限公司 | Base shaft type SLM metal printer is with receiving powder processing apparatus after printing |
| CN114682793A (en) * | 2022-04-02 | 2022-07-01 | 安徽筑梦三维智能制造研究院有限公司 | Processing method of titanium alloy product based on 3D printing |
| CN116571764A (en) * | 2023-05-23 | 2023-08-11 | 廊坊进化论精密机械有限公司 | Laser additive manufacturing equipment for metal part production |
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2020
- 2020-12-10 CN CN202022965959.2U patent/CN214557404U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620653A (en) * | 2020-12-10 | 2021-04-09 | 浙江意动科技股份有限公司 | Base shaft type SLM metal printer is with receiving powder processing apparatus after printing |
| CN114682793A (en) * | 2022-04-02 | 2022-07-01 | 安徽筑梦三维智能制造研究院有限公司 | Processing method of titanium alloy product based on 3D printing |
| CN114682793B (en) * | 2022-04-02 | 2023-05-30 | 安徽筑梦三维智能制造研究院有限公司 | Processing method based on 3D printing titanium alloy product |
| CN116571764A (en) * | 2023-05-23 | 2023-08-11 | 廊坊进化论精密机械有限公司 | Laser additive manufacturing equipment for metal part production |
| CN116571764B (en) * | 2023-05-23 | 2024-01-26 | 廊坊进化论精密机械有限公司 | Laser additive manufacturing equipment for metal part production |
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Effective date of registration: 20231018 Address after: Room 401, Building 2, Jiuzhou Industrial Park, No.10, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN TEC-MOTION TECHNOLOGY CO.,LTD. Address before: 314000, north of Dongxi Avenue and east of provincial road 07, Jiaxing City, Zhejiang Province (Room 401, block a, comprehensive protection building) Patentee before: Zhejiang Yidong Technology Co.,Ltd. |