CN210132023U - Automatic residual sand recovery device of sand mold three-dimensional printer - Google Patents
Automatic residual sand recovery device of sand mold three-dimensional printer Download PDFInfo
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- CN210132023U CN210132023U CN201920910614.1U CN201920910614U CN210132023U CN 210132023 U CN210132023 U CN 210132023U CN 201920910614 U CN201920910614 U CN 201920910614U CN 210132023 U CN210132023 U CN 210132023U
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Abstract
The utility model belongs to sand mould three-dimensional inkjet printer field, especially a sand mould three-dimensional inkjet printer's automatic recovery unit of surplus sand, including conveyor belt, action wheel and follow the driving wheel, the action wheel sets up the one side at sand mould three-dimensional inkjet printer's sand box, sets up the belt riding wheel at the action wheel from the opposite side of driving wheel setting at the sand box between the action wheel and follow driving wheel, the action wheel, set up on same horizontal plane from driving wheel and belt riding wheel, conveyor belt centers on the action wheel and from between the driving wheel, the action wheel passes through motor drive, the motor is connected with the. The utility model discloses can collect effectively and assemble the surplus sand when printing, the hard piece can not appear to full automation has effectively improved production efficiency.
Description
Technical Field
The utility model belongs to sand mould three-dimensional inkjet printer field, especially a sand mould three-dimensional inkjet printer's automatic recovery unit of surplus sand.
Background
The existing method is that a slope component is arranged on one side of a sand paving mechanism of the sand mold three-dimensional (3D) printer and collects the redundant sand together, the slope component generally has to be designed to be as long as a sand box, so that the cost is increased, the redundant sand can only be collected along the slope and cannot be gathered into a small area, and the redundant sand needs to be gathered manually; if the sand is gathered by the inverted triangle structure, the remaining sand itself is not well mixed with the curing agent and then flows, so that the sand is easily accumulated on the surface of the inverted triangle to form hard blocks.
Disclosure of Invention
The utility model provides an above-mentioned problem, provide an automatic recovery unit of sand mould three-dimensional inkjet printer's surplus sand, can collect effectively and assemble the surplus sand when printing, the hard piece can not appear. The utility model discloses a realize through following technical scheme:
the utility model provides an automatic recovery unit of sand mould three-dimensional inkjet printer's surplus sand, includes conveyor belt, action wheel and follows the driving wheel, and the action wheel setting is in one side of sand mould three-dimensional inkjet printer's sand box, sets up the belt riding wheel at the opposite side of sand box from the driving wheel setting, at the action wheel with from setting up between the driving wheel, the action wheel, set up on same horizontal plane from driving wheel and belt riding wheel, conveyor belt centers on the action wheel and from between the driving wheel, the action wheel passes through motor drive, the motor is connected with.
Further, the number of the belt riding wheels is at least two.
Furthermore, a sand guide hopper is arranged below the driving wheel.
Specifically, the two ends of the conveying belt are provided with material blocking strips, and the conveying belt is fixedly connected with the material blocking strips.
Specifically, the height of the material blocking strip is 5mm-9 mm.
The utility model discloses can collect effectively and assemble the surplus sand when printing, the hard piece can not appear to full automation has effectively improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Fig. 1 is a schematic structural diagram of the present invention. As shown in fig. 1, an automatic residual sand recycling device of a sand mold three-dimensional printer comprises a conveying belt 1, a driving wheel 2 and a driven wheel 3, wherein the driving wheel 2 is arranged on one side of a sand box of the sand mold three-dimensional printer, the driven wheel 3 is arranged on the other side of the sand box, a belt supporting wheel 4 is arranged between the driving wheel 2 and the driven wheel 3, the driving wheel 2, the driven wheel 3 and the belt supporting wheel 4 are arranged on the same horizontal plane, the conveying belt 1 surrounds the driving wheel 2 and the driven wheel 3, the driving wheel 2 is driven by a motor 5, and the motor 5 is electrically connected with an automatic control system.
The number of the belt supporting wheels 4 is at least two, the number of the belt supporting wheels 4 is five in the embodiment, the distance between every two belt supporting wheels 4 is 500mm-600mm, and the belt supporting wheels 4 play a supporting role to ensure that the plane of the belt is flat and does not fall; the sand guide hopper 6 is arranged below the driving wheel 2, and the collecting barrel is arranged below the sand guide hopper 6, so that the sand guide hopper is convenient to collect.
The material blocking strips 7 are arranged at the two ends of the conveying belt 1, the conveying belt 1 is fixedly connected with the material blocking strips 7, the height of each material blocking strip 7 is 5-9 mm, the height of each material blocking strip 7 is 6mm, and the material blocking strips 7 are used for blocking fallen residual sand in the middle of the conveying belt 1.
In order to achieve the effect of leveling and uniform paving of a sand surface in the sand paving process, the sand surface leveling mechanism is generally used for scraping redundant sand, the redundant sand is pushed to the edge of a sand box and falls onto the conveying belt 1 under the action of the sand surface leveling mechanism, then is conveyed in a single direction through the conveying belt 1, is conveyed to the upper part of the sand guide hopper 6 and directly falls into the sand guide hopper 6 for gathering.
In a word, the utility model discloses can collect effectively and assemble the surplus sand when printing, the hard piece can not appear in the collection process to full automation has effectively improved production efficiency.
Claims (5)
1. The utility model provides an automatic recovery unit of sand mould three-dimensional inkjet printer's surplus sand, characterized by includes conveyor belt, action wheel and follows the driving wheel, the action wheel sets up one side of sand box of sand mould three-dimensional inkjet printer, follow the driving wheel setting and be in the opposite side of sand box set up the belt riding wheel between action wheel and the follow driving wheel, the action wheel, follow driving wheel and belt riding wheel setting are on same horizontal plane, conveyor belt centers on between action wheel and the follow driving wheel, the action wheel passes through motor drive, the motor is connected with the automatic control system electricity.
2. The automatic residual sand recycling device of the sand mold three-dimensional printer according to claim 1, wherein the number of the belt supporting wheels is at least two.
3. The automatic residual sand recovery device of the sand mold three-dimensional printer according to claim 1, wherein a sand guide hopper is arranged below the driving wheel.
4. The automatic residual sand recycling device of the sand mold three-dimensional printer according to claim 1, wherein material blocking strips are arranged at two ends of the conveying belt, and the conveying belt is fixedly connected with the material blocking strips.
5. The automatic residual sand recycling device of the sand mold three-dimensional printer according to claim 4, wherein the height of the material blocking strip is 5mm-9 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910614.1U CN210132023U (en) | 2019-06-17 | 2019-06-17 | Automatic residual sand recovery device of sand mold three-dimensional printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910614.1U CN210132023U (en) | 2019-06-17 | 2019-06-17 | Automatic residual sand recovery device of sand mold three-dimensional printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132023U true CN210132023U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920910614.1U Active CN210132023U (en) | 2019-06-17 | 2019-06-17 | Automatic residual sand recovery device of sand mold three-dimensional printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210132023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531124A (en) * | 2020-06-18 | 2020-08-14 | 广东峰华卓立科技股份有限公司 | Automatic control system and control method for sand mold three-dimensional printer |
-
2019
- 2019-06-17 CN CN201920910614.1U patent/CN210132023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531124A (en) * | 2020-06-18 | 2020-08-14 | 广东峰华卓立科技股份有限公司 | Automatic control system and control method for sand mold three-dimensional printer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528216 C2-2, No. 8, Lizhong Road, Danzao logistics center, Danzao Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. Address before: 528225 No.8 Kebao East Road, a district, Shishan Science and Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG FENGHUA ZHUOLI TECHNOLOGY Co.,Ltd. |