CN216989769U

CN216989769U - 3D printer sand removal gets a device

Info

Publication number: CN216989769U
Application number: CN202220703494.XU
Authority: CN
Inventors: 薛振坤; 李玉银; 田燕青
Original assignee: Chengdu Volken Semiconductor Materials Co ltd
Current assignee: Chengdu Volken Semiconductor Materials Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-19
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a 3D printer sand cleaning and piece taking device in the technical field of 3D printing, which comprises a box body, wherein a first motor is fixedly connected to the inner wall of the box body, a rotating rod is fixedly connected to the output end of the first motor, a rotating plate is fixedly connected to the other end of the rotating rod, a stop block is fixedly connected to the top of the rotating plate, a fixing mechanism is installed at the top of the rotating plate, a cleaning mechanism is installed inside the box body, a dust suction mechanism is fixedly connected to the top of the box body, the fixing mechanism comprises a fixing plate, a first screw rod, a rotating disc and a clamping plate, the bottom of the fixing plate is fixedly connected with the top of the rotating plate, the surface of the first screw rod is in threaded connection with the inside of the fixing plate, one end of the first screw rod is fixedly connected with one side of the rotating disc, and the other end of the first screw rod is movably connected with one side of the clamping plate through a bearing. The utility model solves the problems that the prior sand cleaning of printed products mostly adopts manual cleaning, the treatment mode has lower efficiency, wastes a large amount of manpower and time, and is not beneficial to people to use.

Description

3D printer sand removal gets a device

Technical Field

The utility model relates to the technical field of 3D printing, in particular to a sand-removing and piece-taking device of a 3D printer.

Background

3D printing is a technology for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, which was proposed by the united states in the first 80 th century, and is often used for manufacturing models in the fields of mold manufacturing, industrial design, etc., and then gradually used for direct manufacturing of some products.

After the 3D printer flow, the mould surface that prints is stained with fine sand, need to carry out the sand removal to it and gets the piece, clears up the sand removal of printing the product at present and adopts the manual work to clear up more, and this kind of treatment effeciency is lower, extravagant a large amount of manpowers and time, is unfavorable for people's use, consequently, technical personnel in the field provide a 3D printer sand removal and get a device to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 3D printer sand-cleaning piece-taking device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a 3D printer sand removal gets a device, the power distribution box comprises a box body, the first motor of inner wall fixedly connected with of box, the output fixedly connected with bull stick of first motor, the other end fixedly connected with of bull stick changes the board, the top fixedly connected with dog that changes the board, fixed establishment is installed at the top of changeing the board, the internally mounted of box cleans the mechanism, the top fixedly connected with dust absorption mechanism of box.

As a further scheme of the utility model: the fixed establishment includes fixed plate, first screw rod, carousel and splint, the bottom of fixed plate and the top fixed connection who changes the board, the surface of first screw rod and the internal thread connection of fixed plate, one end of first screw rod and one side fixed connection of carousel, the other end of first screw rod passes through one side swing joint of bearing and splint, the surface of splint and the internal swing joint who changes the board.

As a still further scheme of the utility model: the cleaning mechanism comprises a fixed block, a fixed rod, a first movable block, a first spring, a movable rod, a second movable block, a supporting rod, a cleaning plate and a second spring, wherein one side of the fixed block is fixedly connected with the inner wall of the box body, the two ends of the fixed rod are fixedly connected with the surface of the fixed block, the surface of the fixed rod is movably connected with the inside of the first movable block, the surface of the first movable block is fixedly connected with one end of the first spring, the inside of the first spring is movably connected with the surface of the fixed rod, one side of the first movable block is hinged with the two ends of the right side of the movable rod, the two ends of the left side of the movable rod are hinged with one side of the second movable block, the inside of the second movable block is movably connected with the surface of the supporting rod, the two ends of the supporting rod are fixedly connected with the inner wall of the cleaning plate, the inner wall of the cleaning plate is fixedly connected with one end of the second spring, the other end of the second spring is fixedly connected with the surface of the second movable block, and the inside of the second spring is movably connected with the surface of the supporting rod.

As a still further scheme of the utility model: dust absorption mechanism includes fixed case, filter screen, fan, flexible pipe and dust absorption board, the bottom of fixed case and the top fixed connection of box, the inner wall of fixed case is connected with the fixed surface of filter screen, the inner wall of fixed case is connected with the fixed surface of fan, one side of fan and the one end intercommunication of flexible pipe, the other end of flexible pipe extends to the inside of box and communicates with one side of dust absorption board.

As a still further scheme of the utility model: the top fixedly connected with second motor of box, the output of second motor and the one end fixed connection of second screw rod, the other end of second screw rod passes through bearing and the inner wall swing joint of box, the surperficial threaded connection of second screw rod has the elevator, one side of elevator and one side fixed connection of dust absorption board.

As a still further scheme of the utility model: the inner wall of the box body is fixedly connected with a limiting rod, and the surface of the limiting rod is movably connected with the inside of the lifting block.

As a still further scheme of the utility model: the inside of the rotating plate is provided with a clamping groove, and the inside of the clamping groove is movably connected with the surface of the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, after the printing finished product is placed at the top of the rotating plate, the printing finished product can be fixed by using the fixing mechanism, the rotating rod, the rotating plate and the printing finished product are driven to rotate by using the first motor, one side of the cleaning mechanism is attached to the surface of the printing finished product, different surfaces of the cleaning mechanism are attached to the cleaning mechanism along with the rotation of the printing finished product, the surface of the printing product can be better attached by the cleaning mechanism by using the elasticity of the cleaning mechanism, so that the cleaning efficiency is improved, the aim of cleaning sand can be fulfilled by using the dust collection mechanism, and the problems that the sand cleaning of the printing product is manually cleaned at present, the treatment mode is low in efficiency, a large amount of manpower and time are wasted, and the use by people is not facilitated are solved.

2. In the utility model, a turntable is used for driving a first screw to rotate, a clamping plate is driven to move left and right by the rotation of the first screw, the clamping plate can fix a printed product, the cleaning plate and a supporting rod can be driven to move left and right by the rotation of the printed product, the supporting rod drives a second movable block and a movable rod to rotate, the second movable block drives a second spring to expand and contract, the movable rod drives a first movable block to move up and down, the first movable block drives the first spring to expand and contract, a fixed rod and a fixed block provide support for the first movable block, the cleaning plate can be better attached to the surface of a printed product, so that the cleaning efficiency is improved, a fan utilizes a telescopic pipe and a dust suction plate to pump the back of the printed product and cleaned fine sand into a fixed box, the purpose of cleaning sand is achieved by filtering and collecting through a filter screen, a second motor is used for driving the second screw to rotate, and the rotation of the second screw drives a lifting block and the dust suction plate to move up and down, can improve dust collection efficiency, through setting up the gag lever post, can restrict the elevator and take place to rotate, through setting up the draw-in groove, can restrict the rotation of splint.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of B in FIG. 2.

In the figure: 1. a box body; 2. a first motor; 3. a rotating rod; 4. rotating the plate; 5. a stopper; 6. a fixing mechanism; 61. a fixing plate; 62. a first screw; 63. a turntable; 64. a splint; 7. a cleaning mechanism; 71. a fixed block; 72. fixing the rod; 73. a first movable block; 74. a first spring; 75. a movable rod; 76. a second movable block; 77. a support bar; 78. cleaning the board; 79. a second spring; 8. a dust suction mechanism; 81. a stationary box; 82. a filter screen; 83. a fan; 84. a telescopic pipe; 85. a dust collection plate; 9. a second motor; 10. a second screw; 11. a lifting block; 12. a limiting rod; 13. a clamping groove.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a 3D printer sand cleaning and piece taking device comprises a box body 1, a first motor 2 is fixedly connected to the inner wall of the box body 1, a rotating rod 3 is fixedly connected to the output end of the first motor 2, a rotating plate 4 is fixedly connected to the other end of the rotating rod 3, a stop block 5 is fixedly connected to the top of the rotating plate 4, a fixing mechanism 6 is installed at the top of the rotating plate 4, a cleaning mechanism 7 is installed inside the box body 1, and a dust suction mechanism 8 is fixedly connected to the top of the box body 1.

After the top of commentaries on classics board 4 is placed to the finished product of will printing, through setting up fixed establishment 6, can fix printing the finished product, start first motor 2, first motor 2 drives bull stick 3 and rotates, bull stick 3 drives bull stick 4 and rotates, bull stick 4 drives and prints the finished product and rotate, clean one side of mechanism 7 and print off-the-shelf surface laminating, along with printing off-the-shelf rotation its different face and cleaning mechanism 7 laminating, the elasticity that the mechanism 7 was cleaned in the utilization, can make and clean the better laminating in surface of mechanism 7 to printing the product, thereby improve the efficiency of cleaning, through setting up dust absorption mechanism 8, can reach the purpose of cleaning sand, it adopts the manual work to clear sand of printing the product at present to have solved and has cleared up more, this kind of treatment method efficiency is lower, waste a large amount of manpower and time, be unfavorable for the problem that people used.

In this embodiment, the fixing mechanism 6 includes a fixing plate 61, a first screw 62, a rotating disc 63 and a clamping plate 64, the bottom of the fixing plate 61 is fixedly connected with the top of the rotating plate 4, the surface of the first screw 62 is connected with the internal thread of the fixing plate 61, one end of the first screw 62 is fixedly connected with one side of the rotating disc 63, the other end of the first screw 62 is movably connected with one side of the clamping plate 64 through a bearing, and the surface of the clamping plate 64 is movably connected with the inside of the rotating plate 4.

The user rotates carousel 63, and carousel 63 drives first screw rod 62 and rotates, and the external screw thread that first screw rod 62 surface set up meshes with the internal thread of fixed plate 61 mutually, can make first screw rod 62's rotation drive splint 64 and remove about, and splint 64 can fix the printing finished product.

In this embodiment, the cleaning mechanism 7 includes a fixed block 71, a fixed rod 72, a first movable block 73, a first spring 74, a movable rod 75, a second movable block 76, a supporting rod 77, a cleaning plate 78 and a second spring 79, one side of the fixed block 71 is fixedly connected with the inner wall of the box body 1, both ends of the fixed rod 72 are fixedly connected with the surface of the fixed block 71, the surface of the fixed rod 72 is movably connected with the inside of the first movable block 73, the surface of the first movable block 73 is fixedly connected with one end of the first spring 74, the inside of the first spring 74 is movably connected with the surface of the fixed rod 72, one side of the first movable block 73 is hinged with both ends of the right side of the movable rod 75, both ends of the left side of the movable rod 75 are hinged with one side of the second movable block 76, the inside of the second movable block 76 is movably connected with the surface of the supporting rod 77, both ends of the supporting rod 77 are fixedly connected with the inner wall of the cleaning plate 78, the inner wall of the cleaning plate 78 is fixedly connected with one end of a second spring 79, the other end of the second spring 79 is fixedly connected with the surface of the second movable block 76, and the inside of the second spring 79 is movably connected with the surface of the supporting rod 77.

Clean one side of board 78 and print off-the-shelf surface laminating, along with print off-the-shelf its different face of rotation and clean board 78 laminating, can make and clean board 78 drive the bracing piece 77 and remove about, bracing piece 77 drives second movable block 76 and movable rod 75 and rotates, second movable block 76 drives second spring 79 and stretches out and draws back, movable rod 75 drives first movable block 73 and reciprocates, first movable block 73 drives first spring 74 and stretches out and draws back, dead lever 72 and fixed block 71 provide the support for first movable block 73, can make and clean board 78 to the better laminating in surface of beating the printed matter, thereby improve the efficiency of cleaning.

In this embodiment, the dust suction mechanism 8 includes a fixed box 81, a filter screen 82, a fan 83, a telescopic pipe 84 and a dust suction plate 85, the bottom of the fixed box 81 is fixedly connected with the top of the box body 1, the inner wall of the fixed box 81 is fixedly connected with the surface of the filter screen 82, the inner wall of the fixed box 81 is fixedly connected with the surface of the fan 83, one side of the fan 83 is communicated with one end of the telescopic pipe 84, and the other end of the telescopic pipe 84 extends into the box body 1 and is communicated with one side of the dust suction plate 85.

And starting the fan 83, wherein the fan 83 utilizes the extension tube 84 and the dust suction plate 85 to pump the back of the printed finished product and the cleaned fine sand into the fixed box 81, and the fine sand is filtered and collected by the filter screen 82 to achieve the purpose of cleaning the sand.

In this embodiment, the top of the box 1 is fixedly connected with a second motor 9, an output end of the second motor 9 is fixedly connected with one end of a second screw 10, the other end of the second screw 10 is movably connected with the inner wall of the box 1 through a bearing, a lifting block 11 is connected to the surface of the second screw 10 in a threaded manner, and one side of the lifting block 11 is fixedly connected with one side of the dust collection plate 85.

The second motor 9 is started, the second motor 9 drives the second screw rod 10 to rotate, the external threads arranged on the surface of the second screw rod 10 are meshed with the internal threads of the lifting block 11, the lifting block 11 can be driven to move up and down by the rotation of the second screw rod 10, the lifting block 11 drives the dust collection plate 85 to move up and down, and the dust collection efficiency can be improved.

In this embodiment, the inner wall of the box body 1 is fixedly connected with a limiting rod 12, and the surface of the limiting rod 12 is movably connected with the inside of the lifting block 11.

The limiting rod 12 is installed inside the box body 1, and can limit the lifting block 11 to rotate.

In this embodiment, the inside of the rotating plate 4 is provided with a slot 13, and the inside of the slot 13 is movably connected with the surface of the clamping plate 64.

The rotation of the clamp plate 64 can be restricted by opening the clamp slot 13 at the top of the rotating plate 4.

The working principle of the utility model is as follows: after a printed finished product is placed on the top of the rotating plate 4, a user rotates the rotating plate 63, the rotating plate 63 drives the first screw 62 to rotate, external threads arranged on the surface of the first screw 62 are meshed with internal threads of the fixing plate 61, the first screw 62 can rotate to drive the clamping plate 64 to move left and right, the clamping plate 64 can fix the printed finished product, the first motor 2 is started, the first motor 2 drives the rotating rod 3 to rotate, the rotating rod 3 drives the rotating plate 4 to rotate, the rotating plate 4 drives the printed finished product to rotate, one side of the cleaning plate 78 is attached to the surface of the printed finished product, different surfaces of the cleaning plate 78 are attached to the cleaning plate 78 along with the rotation of the printed finished product, the cleaning plate 78 can drive the supporting rod 77 to move left and right, the supporting rod 77 drives the second movable block 76 and the movable rod 75 to rotate, the second movable block 76 drives the second spring 79 to stretch, the movable rod 75 drives the first movable block 73 to move up and down, the first movable block 73 drives the first spring 74 to stretch, the fixed rod 72 and the fixed block 71 provide support for the first movable block 73, the cleaning plate 78 can be well attached to the surface of printed products, cleaning efficiency is improved, the fan 83 is started, the fan 83 utilizes the telescopic pipe 84 and the dust suction plate 85 to pump the back of printed products and the cleaned fine sand into the fixed box 81, and the purpose of cleaning the sand is achieved by filtering and collecting the fine sand through the filter screen 82.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a 3D printer sand removal gets a device, includes box (1), the first motor of inner wall fixedly connected with (2) of box (1), the output fixedly connected with bull stick (3) of first motor (2), the other end fixedly connected with commentaries on classics board (4) of bull stick (3), its characterized in that: the cleaning device is characterized in that a stop block (5) is fixedly connected to the top of the rotating plate (4), a fixing mechanism (6) is installed at the top of the rotating plate (4), an elastic cleaning mechanism (7) is installed inside the box body (1), and a dust collection mechanism (8) is arranged at the top of the box body (1).

2. The 3D printer sand removal and removal device according to claim 1, characterized in that: fixed establishment (6) are including fixed plate (61), first screw rod (62), carousel (63) and splint (64), the bottom of fixed plate (61) and the top fixed connection who changes board (4), the surface of first screw rod (62) and the inside threaded connection of fixed plate (61), the one end of first screw rod (62) and one side fixed connection of carousel (63), the other end of first screw rod (62) passes through one side swing joint of bearing and splint (64), the surface of splint (64) and the inside swing joint who changes board (4).

3. The 3D printer sand removal and removal device of claim 1, wherein: the cleaning mechanism (7) comprises a fixed block (71), a fixed rod (72), a first movable block (73), a first spring (74), a movable rod (75), a second movable block (76), a supporting rod (77), a cleaning plate (78) and a second spring (79), wherein one side of the fixed block (71) is fixedly connected with the inner wall of the box body (1), the two ends of the fixed rod (72) are fixedly connected with the surface of the fixed block (71), the surface of the fixed rod (72) is movably connected with the inner part of the first movable block (73), the surface of the first movable block (73) is fixedly connected with one end of the first spring (74), the inner part of the first spring (74) is movably connected with the surface of the fixed rod (72), one side of the first movable block (73) is hinged with the two ends of the right side of the movable rod (75), the two ends of the left side of the movable rod (75) are hinged with one side of the second movable block (76), the inside of second movable block (76) and the surface swing joint of bracing piece (77), the both ends of bracing piece (77) all with the inner wall fixed connection who cleans board (78), the inner wall that cleans board (78) and the one end fixed connection of second spring (79), the other end of second spring (79) and the surface fixed connection of second movable block (76), the inside of second spring (79) and the surface swing joint of bracing piece (77).

4. The 3D printer sand removal and removal device according to claim 1, characterized in that: dust absorption mechanism (8) are including fixed case (81), filter screen (82), fan (83), flexible pipe (84) and dust absorption board (85), the bottom of fixed case (81) and the top fixed connection of box (1), the inner wall of fixed case (81) is connected with the fixed surface of filter screen (82), the inner wall of fixed case (81) is connected with the fixed surface of fan (83), one side of fan (83) and the one end intercommunication of flexible pipe (84), the other end of flexible pipe (84) extend to the inside of box (1) and communicate with one side of dust absorption board (85).

5. The 3D printer sand removal and removal device of claim 4, wherein: the utility model discloses a dust collection box, including the top fixedly connected with second motor (9) of box (1), the output of second motor (9) and the one end fixed connection of second screw rod (10), the other end of second screw rod (10) passes through the inner wall swing joint of bearing and box (1), the surperficial threaded connection of second screw rod (10) has elevator (11), one side of elevator (11) and one side fixed connection of dust absorption board (85).

6. The 3D printer sand removal and removal device of claim 5, wherein: the inner wall fixedly connected with gag lever post (12) of box (1), the inside swing joint of the surface of gag lever post (12) and elevator (11).

7. The 3D printer sand removal and removal device of claim 2, wherein: the inside of commentaries on classics board (4) is seted up draw-in groove (13), the inside and the surperficial swing joint of splint (64) of draw-in groove (13).