CN204584272U - 3 D-printing equipment shaped device - Google Patents
3 D-printing equipment shaped device Download PDFInfo
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- CN204584272U CN204584272U CN201520155186.8U CN201520155186U CN204584272U CN 204584272 U CN204584272 U CN 204584272U CN 201520155186 U CN201520155186 U CN 201520155186U CN 204584272 U CN204584272 U CN 204584272U
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Abstract
The utility model provides a kind of 3 D-printing equipment shaped device, comprises pedestal, paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt, paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor; Wherein, paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt, paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor are all arranged on pedestal; The utility model adopts paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor to control paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt respectively, and servomotor has good short frequency characteristic, accelerate the features such as fast, the runnability of the equipment greatly improved, and positioning precision.
Description
Technical field
The utility model relates to 3 D-printing, particularly, relates to a kind of 3 D-printing equipment shaped device.
Background technology
The density of 3 D-printing (SLM) rapid shaping metal parts, surface roughness and paving opaque amount (surface smoothness, the degree of packing) are closely related.When pawnshop powder is smooth, powder bed is steady to the absorption of laser, easily obtains smooth molded surface after laser fusion powder; When pawnshop powder plane is uneven, then cause powder bed unstable to the absorption of laser, the diverse location Laser Focusing effect of powder bed is different, change because of defocusing amount causes powder bed absorbing laser energy inconsistent, the effect of powder smelting is variant, thus cause SLM to be scanned into profile and also present uneven state, finally make the density of profiled member, surface quality decline serious.
SLM formed precision is whether apparatus for checking can complete the leading indicator of forming parts by high-quality, and formation system running precision is directly connected to the precision of forming part, in existing transmission system, cannot arrive high accuracy service requirement.Overcoming a formation system precision difficult problem is the key point realizing high-precision modeling.
Thus, industry needs a kind of high accuracy SLM equipment formation system, solves the difficult problem of SLM technology to paving powder system high-flatness, improves formation system running precision, ensure density and the surface quality of profiled member.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of 3 D-printing equipment shaped device.
According to the 3 D-printing equipment shaped device that the utility model provides, comprise pedestal, paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt, paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor;
Wherein, described paving powder cylinder, described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder, described surplus powder cylinder, described conveyer belt, described paving powder cylinder servomotor, described left moulding cylinder servomotor, described powder feeding cylinder servomotor, described right moulding cylinder servomotor and described conveyer belt servomotor are all arranged on described pedestal;
Described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder and described surplus powder cylinder are arranged in order; The conveyer belt being provided with paving powder cylinder is arranged on the top of described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder and described surplus powder cylinder; Described paving powder cylinder servomotor connects described paving powder cylinder; Described left moulding cylinder servomotor connects described left moulding cylinder; Described powder feeding cylinder servomotor connects described powder feeding cylinder; Described right moulding cylinder servomotor connects described right moulding cylinder;
Described left moulding cylinder servomotor is arranged on the downside of described left moulding cylinder; Described powder feeding cylinder servomotor is arranged on the downside of described powder feeding cylinder; Described right moulding cylinder servomotor is arranged on the downside of described right moulding cylinder.
Preferably, left moulding cylinder leading screw, powder feeding cylinder leading screw and right moulding cylinder leading screw is also comprised;
Described left moulding cylinder servomotor connects described left moulding cylinder by described left moulding cylinder leading screw; Described powder feeding cylinder servomotor is by powder feeding cylinder described in described powder feeding cylinder leading screw; Described right moulding cylinder servomotor connects described right moulding cylinder by right moulding cylinder leading screw.
Preferably, described left moulding cylinder comprises left moulding cylinder cylinder body and left moulding cylinder piston, and described left moulding cylinder leading screw connects described left moulding cylinder piston, and described left moulding cylinder piston is arranged in described left moulding cylinder cylinder body;
Described right moulding cylinder comprises right moulding cylinder cylinder body and right moulding cylinder piston, and described right moulding cylinder leading screw connects described right moulding cylinder piston, and described right moulding cylinder piston is arranged in described right moulding cylinder cylinder body;
Described powder feeding cylinder comprises powder feeding cylinder cylinder body and powder feeding cylinder piston, and described powder feeding cylinder leading screw connects described powder feeding cylinder piston, and described powder feeding cylinder piston is arranged in described powder feeding cylinder cylinder body.
Preferably, the side of described left moulding cylinder leading screw is all disposed with the positive limit switch of left moulding cylinder, left moulding cylinder clear point limit switch and left moulding cylinder and bears limit switch;
The side of described right moulding cylinder leading screw is all disposed with the positive limit switch of right moulding cylinder, right moulding cylinder clear point limit switch and right moulding cylinder and bears limit switch;
The side of described conveyer belt is all disposed with the positive limit switch of conveyer belt, conveyer belt clear point limit switch and conveyer belt and bears limit switch.
Preferably, the positive limit switch of described left moulding cylinder is positioned at the upper end of left moulding cylinder piston stroke, and described left moulding cylinder clear point limit switch is positioned at the mid point of left moulding cylinder piston stroke; Described left moulding cylinder bears the lower end that limit switch is positioned at left moulding cylinder piston stroke;
The positive limit switch of described right moulding cylinder is positioned at the upper end of right moulding cylinder piston stroke, and described right moulding cylinder clear point limit switch is positioned at the mid point of right moulding cylinder piston stroke; Described right moulding cylinder bears the lower end that limit switch is positioned at right moulding cylinder piston stroke;
The positive limit switch of described conveyer belt is positioned at one end of belt travel, and described conveyer belt clear point limit switch is positioned at the mid point of belt travel; The other end that limit switch is positioned at belt travel born by described conveyer belt.
Preferably, paving powder cylinder servo drive circuit, left moulding cylinder servo drive circuit, powder feeding cylinder servo drive circuit, right moulding cylinder servo drive circuit and conveyer belt servo drive circuit is also comprised;
Wherein, described paving powder cylinder servo drive circuit connects described paving powder cylinder servomotor; Described left moulding cylinder servo drive circuit connects described left moulding cylinder servomotor; Described powder feeding cylinder servo drive circuit connects described powder feeding cylinder servomotor; Described right moulding cylinder servo drive circuit connects described right moulding cylinder servomotor; Described conveyer belt servo drive circuit connects described conveyer belt servomotor.
Compared with prior art, the utility model has following beneficial effect:
1, the utility model adopts paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor to control paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt respectively, rationally distributed, in two formation cylinders, 3D can be realized simultaneously print;
2, in the utility model, to be all disposed with positive limit switch, clear point spacing and be negatively limited to switch in the side of left moulding cylinder leading screw, powder feeding cylinder leading screw, right moulding cylinder leading screw and conveyer belt, thus can output detections signal.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
In the present embodiment, the 3 D-printing equipment shaped device that the utility model provides, comprises pedestal, paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt, paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor; Wherein, described paving powder cylinder, described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder, described surplus powder cylinder, described conveyer belt, described paving powder cylinder servomotor, described left moulding cylinder servomotor, described powder feeding cylinder servomotor, described right moulding cylinder servomotor and described conveyer belt servomotor are all arranged on described pedestal; Described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder and described surplus powder cylinder are arranged in order; The conveyer belt being provided with paving powder cylinder is arranged on the top of described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder and described surplus powder cylinder; Described paving powder cylinder servomotor connects described paving powder cylinder; Described left moulding cylinder servomotor connects described left moulding cylinder; Described powder feeding cylinder servomotor connects described powder feeding cylinder; Described right moulding cylinder servomotor connects described right moulding cylinder; Described left moulding cylinder servomotor is arranged on the downside of described left moulding cylinder; Described powder feeding cylinder servomotor is arranged on the downside of described powder feeding cylinder; Described right moulding cylinder servomotor is arranged on the downside of described right moulding cylinder.
The 3 D-printing equipment shaped device that the utility model provides, also comprises left moulding cylinder leading screw, powder feeding cylinder leading screw and right moulding cylinder leading screw; Described left moulding cylinder servomotor connects described left moulding cylinder by described left moulding cylinder leading screw; Described powder feeding cylinder servomotor is by powder feeding cylinder described in described powder feeding cylinder leading screw; Described right moulding cylinder servomotor connects described right moulding cylinder by right moulding cylinder leading screw.
Described left moulding cylinder comprises left moulding cylinder cylinder body and left moulding cylinder piston, and described left moulding cylinder leading screw connects described left moulding cylinder piston, and described left moulding cylinder piston is arranged in described left moulding cylinder cylinder body; Described right moulding cylinder comprises right moulding cylinder cylinder body and right moulding cylinder piston, and described right moulding cylinder leading screw connects described right moulding cylinder piston, and described right moulding cylinder piston is arranged in described right moulding cylinder cylinder body; Described powder feeding cylinder comprises powder feeding cylinder cylinder body and powder feeding cylinder piston, and described powder feeding cylinder leading screw connects described powder feeding cylinder piston, and described powder feeding cylinder piston is arranged in described powder feeding cylinder cylinder body.
The side of described left moulding cylinder leading screw is all disposed with the positive limit switch of left moulding cylinder, left moulding cylinder clear point limit switch and left moulding cylinder and bears limit switch; The side of described right moulding cylinder leading screw is all disposed with the positive limit switch of right moulding cylinder, right moulding cylinder clear point limit switch and right moulding cylinder and bears limit switch; The side of described conveyer belt is all disposed with the positive limit switch of conveyer belt, conveyer belt clear point limit switch and conveyer belt and bears limit switch.
The positive limit switch of described left moulding cylinder is positioned at the upper end of left moulding cylinder piston stroke, and described left moulding cylinder clear point limit switch is positioned at the mid point of left moulding cylinder piston stroke; Described left moulding cylinder bears the lower end that limit switch is positioned at left moulding cylinder piston stroke; The positive limit switch of described right moulding cylinder is positioned at the upper end of right moulding cylinder piston stroke, and described right moulding cylinder clear point limit switch is positioned at the mid point of right moulding cylinder piston stroke; Described right moulding cylinder bears the lower end that limit switch is positioned at right moulding cylinder piston stroke; The positive limit switch of described conveyer belt is positioned at one end of belt travel, and described conveyer belt clear point limit switch is positioned at the mid point of belt travel; The other end that limit switch is positioned at belt travel born by described conveyer belt.
The 3 D-printing equipment shaped device that the utility model provides, also comprises paving powder cylinder servo drive circuit, left moulding cylinder servo drive circuit, powder feeding cylinder servo drive circuit, right moulding cylinder servo drive circuit and conveyer belt servo drive circuit; Wherein, described paving powder cylinder servo drive circuit connects described paving powder cylinder servomotor; Described left moulding cylinder servo drive circuit connects described left moulding cylinder servomotor; Described powder feeding cylinder servo drive circuit connects described powder feeding cylinder servomotor; Described right moulding cylinder servo drive circuit connects described right moulding cylinder servomotor; Described conveyer belt servo drive circuit connects described conveyer belt servomotor.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (5)
1. a 3 D-printing equipment shaped device, it is characterized in that, comprise pedestal, paving powder cylinder, left moulding cylinder, powder feeding cylinder, right moulding cylinder, surplus powder cylinder, conveyer belt, paving powder cylinder servomotor, left moulding cylinder servomotor, powder feeding cylinder servomotor, right moulding cylinder servomotor and conveyer belt servomotor;
Wherein, described paving powder cylinder, described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder, described surplus powder cylinder, described conveyer belt, described paving powder cylinder servomotor, described left moulding cylinder servomotor, described powder feeding cylinder servomotor, described right moulding cylinder servomotor and described conveyer belt servomotor are all arranged on described pedestal;
Described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder and described surplus powder cylinder are arranged in order; The conveyer belt being provided with paving powder cylinder is arranged on the top of described left moulding cylinder, described powder feeding cylinder, described right moulding cylinder and described surplus powder cylinder; Described paving powder cylinder servomotor connects described paving powder cylinder; Described left moulding cylinder servomotor connects described left moulding cylinder; Described powder feeding cylinder servomotor connects described powder feeding cylinder; Described right moulding cylinder servomotor connects described right moulding cylinder;
Described left moulding cylinder servomotor is arranged on the downside of described left moulding cylinder; Described powder feeding cylinder servomotor is arranged on the downside of described powder feeding cylinder; Described right moulding cylinder servomotor is arranged on the downside of described right moulding cylinder.
2. 3 D-printing equipment shaped device according to claim 1, is characterized in that, also comprises left moulding cylinder leading screw, powder feeding cylinder leading screw and right moulding cylinder leading screw;
Described left moulding cylinder servomotor connects described left moulding cylinder by described left moulding cylinder leading screw; Described powder feeding cylinder servomotor is by powder feeding cylinder described in described powder feeding cylinder leading screw; Described right moulding cylinder servomotor connects described right moulding cylinder by right moulding cylinder leading screw.
3. 3 D-printing equipment shaped device according to claim 2, it is characterized in that, described left moulding cylinder comprises left moulding cylinder cylinder body and left moulding cylinder piston, and described left moulding cylinder leading screw connects described left moulding cylinder piston, and described left moulding cylinder piston is arranged in described left moulding cylinder cylinder body;
Described right moulding cylinder comprises right moulding cylinder cylinder body and right moulding cylinder piston, and described right moulding cylinder leading screw connects described right moulding cylinder piston, and described right moulding cylinder piston is arranged in described right moulding cylinder cylinder body;
Described powder feeding cylinder comprises powder feeding cylinder cylinder body and powder feeding cylinder piston, and described powder feeding cylinder leading screw connects described powder feeding cylinder piston, and described powder feeding cylinder piston is arranged in described powder feeding cylinder cylinder body.
4. 3 D-printing equipment shaped device according to claim 3, is characterized in that, the side of described left moulding cylinder leading screw is all disposed with the positive limit switch of left moulding cylinder, left moulding cylinder clear point limit switch and left moulding cylinder and bears limit switch;
The side of described right moulding cylinder leading screw is all disposed with the positive limit switch of right moulding cylinder, right moulding cylinder clear point limit switch and right moulding cylinder and bears limit switch;
The side of described conveyer belt is all disposed with the positive limit switch of conveyer belt, conveyer belt clear point limit switch and conveyer belt and bears limit switch;
The positive limit switch of described left moulding cylinder is positioned at the upper end of left moulding cylinder piston stroke, and described left moulding cylinder clear point limit switch is positioned at the mid point of left moulding cylinder piston stroke; Described left moulding cylinder bears the lower end that limit switch is positioned at left moulding cylinder piston stroke;
The positive limit switch of described right moulding cylinder is positioned at the upper end of right moulding cylinder piston stroke, and described right moulding cylinder clear point limit switch is positioned at the mid point of right moulding cylinder piston stroke; Described right moulding cylinder bears the lower end that limit switch is positioned at right moulding cylinder piston stroke;
The positive limit switch of described conveyer belt is positioned at one end of belt travel, and described conveyer belt clear point limit switch is positioned at the mid point of belt travel; The other end that limit switch is positioned at belt travel born by described conveyer belt.
5. 3 D-printing equipment shaped device according to claim 1, it is characterized in that, also comprise paving powder cylinder servo drive circuit, left moulding cylinder servo drive circuit, powder feeding cylinder servo drive circuit, right moulding cylinder servo drive circuit and conveyer belt servo drive circuit;
Wherein, described paving powder cylinder servo drive circuit connects described paving powder cylinder servomotor; Described left moulding cylinder servo drive circuit connects described left moulding cylinder servomotor; Described powder feeding cylinder servo drive circuit connects described powder feeding cylinder servomotor; Described right moulding cylinder servo drive circuit connects described right moulding cylinder servomotor; Described conveyer belt servo drive circuit connects described conveyer belt servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155186.8U CN204584272U (en) | 2015-03-18 | 2015-03-18 | 3 D-printing equipment shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155186.8U CN204584272U (en) | 2015-03-18 | 2015-03-18 | 3 D-printing equipment shaped device |
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| Publication Number | Publication Date |
|---|---|
| CN204584272U true CN204584272U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155186.8U Active CN204584272U (en) | 2015-03-18 | 2015-03-18 | 3 D-printing equipment shaped device |
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| Country | Link |
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| CN (1) | CN204584272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824787A (en) * | 2016-09-14 | 2018-03-23 | 湖南华曙高科技有限责任公司 | For manufacturing the equipment and dust feeder of three-dimensional body |
| WO2020233250A1 (en) * | 2019-05-17 | 2020-11-26 | 珠海赛纳三维科技有限公司 | Servo motor drive circuit and 3d printing device |
-
2015
- 2015-03-18 CN CN201520155186.8U patent/CN204584272U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824787A (en) * | 2016-09-14 | 2018-03-23 | 湖南华曙高科技有限责任公司 | For manufacturing the equipment and dust feeder of three-dimensional body |
| WO2020233250A1 (en) * | 2019-05-17 | 2020-11-26 | 珠海赛纳三维科技有限公司 | Servo motor drive circuit and 3d printing device |
| US11951685B2 (en) | 2019-05-17 | 2024-04-09 | Zhuhai Sailner 3D Technology Co., Ltd. | Servo motor drive circuit and 3D printing apparatus |
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