CN218054018U - 3D printer raw material groove elevating gear - Google Patents
3D printer raw material groove elevating gear Download PDFInfo
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- CN218054018U CN218054018U CN202221805790.7U CN202221805790U CN218054018U CN 218054018 U CN218054018 U CN 218054018U CN 202221805790 U CN202221805790 U CN 202221805790U CN 218054018 U CN218054018 U CN 218054018U
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Abstract
The application provides a 3D printer raw material groove elevating gear belongs to 3D printer technical field. This 3D printer raw material groove elevating gear includes component supporting mechanism and silo elevating system. The component supporting mechanism comprises a bottom plate, a top plate, a threaded rod, a supporting column, a component table and a rotation driving assembly, wherein the top plate is located above the bottom plate, the supporting column is fixedly arranged on one side between the bottom plate and the top plate, two ends of the threaded rod are respectively connected with the top plate and the bottom plate in a rotating mode to be far away from one side of the supporting column, and the component table is located between the bottom plate and the top plate. Inside photosensitive resin solution of filter screen box falls into to former inside of the feed tank, treats the photosensitive vertical back of having strained of filter screen box inside, and the inside remaining impurity of photosensitive resin falls inside the filter screen box, and the filter screen box that takes out the bracket top pours out the inside remaining impurity of clearance, realizes that the impurity of former inside of the feed tank clears up fast.
Description
Technical Field
The application relates to the field of 3D printers, in particular to a lifting device for a raw material groove of a 3D printer.
Background
Traditional 3D printer piles up the material layer upon layer, then prints the object gradually, and photosensitive resin 3D printer can utilize column liquid ion exchange resin's technical mode to see through ultraviolet curing, does not need the mould, directly prints out three-dimensional work piece with 3D drawing shelves.
When the high-performance photosensitive resin material is printed inside the raw material tank to generate a workpiece, certain deposited massive impurities also appear in the photosensitive resin material solution inside the raw material tank, and the high-performance photosensitive resin material is not easy to quickly clean.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, this application provides a 3D printer raw material groove elevating gear, also certain deposit cubic impurity appears in aiming at improving the photosensitive resin material solution of raw material inslot portion, is difficult to carry out the problem of clearing up fast to it.
The embodiment of the application provides a 3D printer raw material groove elevating gear, including component supporting mechanism and silo elevating system.
The component supporting mechanism comprises a bottom plate, a top plate, a threaded rod, a supporting column, a component table and a rotation driving assembly, wherein the top plate is located above the bottom plate, the supporting column is fixedly arranged on one side between the bottom plate and the top plate, two ends of the threaded rod are respectively rotatably connected with the top plate and the bottom plate to be far away from one side of the supporting column, the component table is located between the bottom plate and the top plate, the threaded rod is in threaded connection with the component table, the supporting column is in sliding connection with the component table, the rotation driving assembly is connected with the top plate and the threaded rod, and the rotation driving assembly drives the threaded rod to rotate.
The rotation driving assembly drives the threaded rod to rotate, and the rotating threaded rod drives the component platform to move in the vertical direction under the matching of the supporting columns, so that the component platform moves downwards to the interior of the raw material groove.
Silo elevating system includes former feed chute, filter screen box, electric putter, pole setting and bracket, electric putter install in the bottom plate top, former feed chute is located component platform below, just former feed chute lower surface with electric putter output lever fixed connection, two the pole setting is located respectively former feed chute both sides, just pole setting bottom fixed connection in the bottom plate upper surface, two brackets are located respectively former feed chute inside both sides, just bracket top fixed connection in the pole setting top, the filter screen box is placed in two between the bracket.
After work piece processing, electric putter drives the former feed tank downstream of top, and the inside photosensitive resin solution of filter screen box falls into to former feed tank inside, treats the photosensitive vertical back of having strained of filter screen box inside, and the inside remaining impurity of photosensitive resin falls inside the filter screen box, and the filter screen box that takes out the bracket top pours out the inside remaining impurity of clearance, realizes that the impurity of former feed tank inside clears up fast. After the filter screen box is cleaned, the filter screen box is placed above the bracket, the electric push rod pushes the raw material groove to move, and the next round of workpiece can be processed until the filter screen box is arranged inside the raw material groove.
In a specific implementation scheme, the rotation driving assembly comprises a motor, a driving pulley, a driven pulley and a transmission belt, the motor is installed on the top of the top plate, the output shaft end of the motor rotates to penetrate through the top plate, the driving pulley is fixedly sleeved on the output shaft end of the motor, the driven pulley is fixedly sleeved on the outer portion of the threaded rod, and the transmission belt is connected with the driving pulley and the driven pulley. A motor in the rotation driving assembly drives a driving belt wheel to rotate, and a threaded rod is driven to rotate through the matching of a driving belt and a driven belt wheel.
In the implementation process, one side of the component table is fixedly connected with a first sleeve, the threaded rod is in threaded connection with the first sleeve, and the rotating threaded rod drives the first sleeve to move in the vertical direction.
In a specific embodiment, the first sleeve is internally provided with an internal thread which is matched with the threaded rod.
In the implementation process, a second sleeve is fixedly connected to the other side of the component table, the supporting column penetrates through the second sleeve in a sliding mode, and the second sleeve is used for moving in the vertical direction of the limiting component table.
In a specific embodiment, the bracket comprises an L-shaped plate and a connecting plate, the L-shaped plate is positioned inside the raw material groove, and two ends of the connecting plate are respectively and fixedly connected to the top end of the L-shaped plate and the top end of the upright rod. The L-shaped plate is used for supporting the filter screen box, and the connecting plate is used for connecting the L-shaped plate and the vertical rod.
In the implementation process, the bottom of the raw material groove is fixedly connected with a supporting block, and an output rod end of the electric push rod is fixedly connected with the supporting block; the supporting shoe is used for the raw materials groove of auxiliary stay top.
In a specific embodiment, the bottom of the raw material tank is communicated with a liquid discharge pipe, and a valve is arranged on the liquid discharge pipe; the valve is opened to discharge the feed liquid in the raw material tank through the liquid discharge pipe.
In the implementation process, the filter screen box comprises a square frame plate and a filter screen plate, and the filter screen plate is fixedly arranged at the bottom of the square frame plate; the filter screen plate can be used for filtering impurities in feed liquid.
In a specific embodiment, the filter screen box further comprises a fixing bolt, the fixing bolt is fixedly connected with the filter screen plate and the square frame plate, and the fixing bolt realizes detachable connection between the square frame plate and the filter screen plate.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a 3D printer raw material tank lifting device provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a rotational driving assembly according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a trough lifting mechanism provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a filter screen box provided in an embodiment of the present application.
In the figure: 10-a member support mechanism; 110-a base plate; 120-a top plate; 130-a threaded rod; 140-support column; 150-a component table; 160-a rotational drive assembly; 161-motor; 162-a drive pulley; 163-a driven pulley; 164-a drive belt; 170-a first sleeve; 180-a second sleeve; 20-a trough lifting mechanism; 210-a raw material tank; 220-a filter screen box; 221-square frame plate; 222-a screen plate; 230-an electric push rod; 240-upright stanchion; 250-a bracket; 251-L type plate; 252-a connection plate; 260-drain pipe; 270-supporting block.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1 to 4, the present application provides a lifting device for a material tank of a 3D printer, which includes a member supporting mechanism 10 and a material tank lifting mechanism 20.
Wherein, the component supporting mechanism 10 is used for constructing a 3D workpiece, and the trough lifting mechanism 20 is used for lifting the raw material trough 210 so as to quickly remove impurities in the raw material trough 210 feed liquid.
Referring to fig. 1, the component support mechanism 10 includes a bottom plate 110, a top plate 120, a threaded rod 130, a support post 140, a component table 150, and a rotation driving assembly 160. The top plate 120 is located above the bottom plate 110, the supporting pillars 140 are fixedly arranged at one side between the bottom plate 110 and the top plate 120, and the supporting pillars 140 are fixed with the bottom plate 110 and the top plate 120 through welding. The threaded rod 130 is rotatably connected to the top plate 120 and the bottom plate 110 at the side away from the supporting column 140. The component table 150 is located between the bottom plate 110 and the top plate 120, the threaded rod 130 is threaded through the component table 150, and the support column 140 is slidably inserted through the component table 150. Rotational drive assembly 160 is coupled to top plate 120 and threaded rod 130, and rotational drive assembly 160 drives threaded rod 130 in rotation.
The rotation driving assembly 160 drives the threaded rod 130 to rotate, and the rotating threaded rod 130 drives the component table 150 to move in the vertical direction under the cooperation of the supporting column 140, so that the component table 150 moves downwards to the interior of the raw material tank 210.
In particular, referring to fig. 2, the rotation driving assembly 160 includes a motor 161, a driving pulley 162, a driven pulley 163 and a transmission belt 164. The motor 161 is installed on the top of the top plate 120, the output shaft end of the motor 161 is rotated to penetrate through the top plate 120, the output shaft end of the motor 161 is fixedly sleeved on the driving pulley 162, the threaded rod 130 is fixedly sleeved on the driven pulley 163, and the transmission belt 164 is connected to the driving pulley 162 and the driven pulley 163. The motor 161 of the rotary driving assembly 160 drives the driving pulley 162 to rotate, and the threaded rod 130 is driven to rotate through the cooperation of the driving belt 164 and the driven pulley 163.
In the above embodiment, referring to fig. 1, a first sleeve 170 is fixedly connected to one side of the component table 150, the threaded rod 130 is screwed to penetrate through the first sleeve 170, and the rotating threaded rod 130 drives the first sleeve 170 to move in the vertical direction. The first sleeve 170 has an internal thread formed therein for engaging the threaded rod 130. The other side of the component table 150 is fixedly connected with a second sleeve 180, the supporting column 140 penetrates through the second sleeve 180 in a sliding mode, and the second sleeve 180 is used for limiting the component table 150 to move in the vertical direction.
Referring to fig. 3, the trough elevating mechanism 20 includes a raw material trough 210, a filter screen box 220, an electric push rod 230, a vertical rod 240, and a bracket 250. The electric push rod 230 is installed above the bottom plate 110, the raw material tank 210 is located below the component table 150, and the lower surface of the raw material tank 210 is fixedly connected with the output rod end of the electric push rod 230. The two upright posts 240 are respectively positioned at two sides of the raw material groove 210, the bottom ends of the upright posts 240 are fixedly connected to the upper surface of the bottom plate 110, and the upright posts 240 and the bottom plate 110 are fixed by welding; the two brackets 250 are respectively located at two sides of the interior of the raw material tank 210, the top ends of the brackets 250 are fixedly connected to the top ends of the vertical rods 240, and the filter screen box 220 is placed between the two brackets 250.
After work piece processing, electric putter 230 drives the raw materials groove 210 downstream of top, and the inside photosensitive resin solution of filter screen box 220 falls into to raw materials groove 210 inside, treats the inside photosensitive vertical back of straining of filter screen box 220, and the inside remaining impurity of photosensitive resin falls inside filter screen box 220, and the filter screen box 220 of taking out the bracket 250 top pours out the inside remaining impurity of clearance, realizes that the inside impurity of raw materials groove 210 clears up fast. After cleaning, the filter screen box 220 is placed above the bracket 250, and the electric push rod 230 pushes the raw material tank 210 to move upwards until the filter screen box 220 reaches the inside of the raw material tank 210, so that the next round of processing of workpieces can be performed.
Further, referring to fig. 3, the bracket 250 includes an L-shaped plate 251 and a connecting plate 252, the L-shaped plate 251 is located inside the raw material tank 210, and two ends of the connecting plate 252 are fixedly connected to the top end of the L-shaped plate 251 and the top end of the upright 240, respectively. The L-shaped plate 251 is used to support the filter screen box 220, and the connecting plate 252 is used to connect the L-shaped plate 251 and the vertical rod 240.
In the specific setting, please refer to fig. 3 and 4, the bottom of the raw material tank 210 is fixedly connected with a supporting block 270, and the output rod end of the electric push rod 230 is fixedly connected with the supporting block 270; the support block 270 serves to assist in supporting the stock tank 210 above. The bottom of the raw material tank 210 is communicated with a liquid discharge pipe 260, and a valve is arranged on the liquid discharge pipe 260; the feed liquid in the raw material tank 210 can be discharged through the drain 260 by opening the valve. The filter screen box 220 comprises a square frame plate 221 and a filter screen plate 222, wherein the filter screen plate 222 is fixedly arranged at the bottom of the square frame plate 221; screen panels 222 may be used to filter impurities in the feed solution. The filter screen box 220 further comprises fixing bolts fixedly connected to the filter screen plate 222 and the square frame plate 221, and the fixing bolts realize detachable connection between the square frame plate 221 and the filter screen plate 222.
This 3D printer raw material groove elevating gear's theory of operation: the rotation driving assembly 160 drives the threaded rod 130 to rotate, and the rotating threaded rod 130 drives the component table 150 to move in the vertical direction under the cooperation of the supporting column 140, so that the component table 150 moves downwards to the interior of the raw material tank 210. After work piece processing, electric putter 230 drives the raw materials groove 210 downstream of top, and the inside photosensitive resin solution of filter screen box 220 falls into to raw materials groove 210 inside, treats the inside photosensitive vertical back of straining of filter screen box 220, and the inside remaining impurity of photosensitive resin falls inside filter screen box 220, and the filter screen box 220 of taking out the bracket 250 top pours out the inside remaining impurity of clearance, realizes that the inside impurity of raw materials groove 210 clears up fast. After cleaning, the filter screen box 220 is placed above the bracket 250, and the electric push rod 230 pushes the raw material tank 210 to move upwards until the filter screen box 220 reaches the inside of the raw material tank 210, so that the next round of processing of workpieces can be performed.
It should be noted that the specific model specifications of the motor 161 and the electric push rod 230 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the motor 161 and the power push rod 230 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. 3D printer raw material groove elevating gear, its characterized in that includes
The component supporting mechanism (10) comprises a bottom plate (110), a top plate (120), a threaded rod (130), a supporting column (140), a component table (150) and a rotation driving assembly (160), wherein the top plate (120) is located above the bottom plate (110), the supporting column (140) is fixedly arranged on one side between the bottom plate (110) and the top plate (120), two ends of the threaded rod (130) are respectively and rotatably connected to one sides, away from the supporting column (140), of the top plate (120) and the bottom plate (110), the component table (150) is located between the bottom plate (110) and the top plate (120), the threaded rod (130) is in threaded connection with the component table (150), the supporting column (140) is in sliding connection with the component table (150), the rotation driving assembly (160) is connected to the top plate (120) and the threaded rod (130), and the rotation driving assembly (160) drives the threaded rod (130) to rotate;
silo elevating system (20), silo elevating system (20) includes former feed tank (210), filter screen box (220), electric putter (230), pole setting (240) and bracket (250), electric putter (230) install in bottom plate (110) top, former feed tank (210) are located component platform (150) below, just former feed tank (210) lower surface with electric putter (230) output lever end fixed connection, two pole setting (240) are located respectively former feed tank (210) both sides, just pole setting (240) bottom fixed connection in bottom plate (110) upper surface, two brackets (250) are located respectively former feed tank (210) inside both sides, just bracket (250) top fixed connection in pole setting (240) top, filter screen box (220) are placed in two between bracket (250).
2. The 3D printer raw material tank lifting device according to claim 1, wherein the rotary driving assembly (160) comprises a motor (161), a driving pulley (162), a driven pulley (163) and a transmission belt (164), the motor (161) is installed at the top of the top plate (120), an output shaft end of the motor (161) is rotatably penetrated through the top plate (120), the driving pulley (162) is fixedly sleeved at the output shaft end of the motor (161), the driven pulley (163) is fixedly sleeved outside the threaded rod (130), and the transmission belt (164) is connected to the driving pulley (162) and the driven pulley (163).
3. The 3D printer raw material tank lifting device is characterized in that a first sleeve (170) is fixedly connected to one side of the component table (150), and the threaded rod (130) penetrates through the first sleeve (170) in a threaded mode.
4. The lifting device for the raw material tank of the 3D printer according to claim 3, wherein the first sleeve (170) is internally provided with an internal thread which is matched with the threaded rod (130).
5. The lifting device for the raw material tank of the 3D printer according to claim 4, wherein a second sleeve (180) is fixedly connected to the other side of the component table (150), and the supporting column (140) is slidably inserted through the second sleeve (180).
6. The lifting device for the raw material tank of the 3D printer according to claim 1, wherein the bracket (250) comprises an L-shaped plate (251) and a connecting plate (252), the L-shaped plate (251) is positioned inside the raw material tank (210), and two ends of the connecting plate (252) are fixedly connected to the top end of the L-shaped plate (251) and the top end of the upright (240), respectively.
7. The lifting device for the raw material tank of the 3D printer according to claim 1, wherein a supporting block (270) is fixedly connected to the bottom of the raw material tank (210), and an output rod end of the electric push rod (230) is fixedly connected to the supporting block (270).
8. The lifting device for the raw material tank of the 3D printer according to claim 1, wherein a drain pipe (260) is communicated with the bottom of the raw material tank (210), and a valve is arranged on the drain pipe (260).
9. The 3D printer raw material tank lifting device as claimed in claim 1, wherein the filter screen box (220) comprises a square frame plate (221) and a filter screen plate (222), and the filter screen plate (222) is fixedly arranged at the bottom of the square frame plate (221).
10. The 3D printer raw material tank lifting device according to claim 9, wherein the screen box (220) further comprises fixing bolts fixedly connected to the screen plate (222) and the square frame plate (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805790.7U CN218054018U (en) | 2022-07-12 | 2022-07-12 | 3D printer raw material groove elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805790.7U CN218054018U (en) | 2022-07-12 | 2022-07-12 | 3D printer raw material groove elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218054018U true CN218054018U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221805790.7U Active CN218054018U (en) | 2022-07-12 | 2022-07-12 | 3D printer raw material groove elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218054018U (en) |
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2022
- 2022-07-12 CN CN202221805790.7U patent/CN218054018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: 212000 building D35, No.99, dingmaojing 15th Road, Zhenjiang New District, Jiangsu Province Patentee after: Jiangsu Brozan Intelligent Technology Co.,Ltd. Address before: No. 8, Huaxin Road, Science Park, Beichen Economic and Technological Development Zone, Tianjin, 300412 Patentee before: Tianjin boruizhan Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |