CN210336917U - 3D printer scraper - Google Patents
3D printer scraper Download PDFInfo
- Publication number
- CN210336917U CN210336917U CN201921286125.XU CN201921286125U CN210336917U CN 210336917 U CN210336917 U CN 210336917U CN 201921286125 U CN201921286125 U CN 201921286125U CN 210336917 U CN210336917 U CN 210336917U
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- CN
- China
- Prior art keywords
- scraper body
- scraper
- slider
- printer
- adsorption magnet
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Abstract
The utility model provides a 3D printer scraper, including scraper body, slide rail and slider, vertical locating hole has all been seted up at the both ends of scraper body, be provided with on the slider with locating hole complex reference column, the both ends of deciding the scraper body all are connected with adsorption magnet, adsorption magnet is used for adsorbing on the slider, the slide rail is arranged in scraper body both ends below, the slider slides and sets up on the slide rail. The utility model discloses the horizontal fixation of scraper body has been realized in the cooperation of well locating hole and reference column, and the vertical fixation of scraper body has been realized in the cooperation of adsorption magnet and slider, can guarantee the fixed of the normal during operation of scraper body, in addition need with the scraper body dismantle get off when wasing, as long as upwards extract the scraper body hard can, dismantle simple and convenient.
Description
Technical Field
The utility model relates to a 3D printer field, in particular to 3D printer scraper.
Background
A 3D printer, also known as a three-dimensional printer (3DP), is a machine that is an additive manufacturing technique, i.e., a rapid prototyping technique, which is based on a digital model file, and manufactures a three-dimensional object by printing a layer of adhesive material on a layer by layer using an adhesive material such as a special wax material, powdered metal, or plastic.
In the 3D printer printing process, the raw materials can spatter the scraper, wash the scraper every time and need dismantle the back with the screw and wash, have washed and have adorned the screw again, and this process trouble very has influenced the production progress, leads to efficiency reduction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a 3D printer scraper has solved the inconvenient abluent defect of dismantling of current 3D printer scraper.
The technical scheme of the utility model is realized like this:
3D printer scraper, including scraper body, slide rail and slider, vertical locating hole has all been seted up at the both ends of scraper body, be provided with on the slider with locating hole complex reference column, the both ends of deciding the scraper body all are connected with adsorption magnet, adsorption magnet is used for adsorbing on the slider, the slide rail is arranged in scraper body both ends below, the slider slides and sets up on the slide rail.
Furthermore, the positioning column is a fixing column fixed on the sliding block. Or the positioning column is a pluggable movable pin, the sliding block is provided with a pin hole corresponding to the positioning hole, the center lines of the positioning hole and the pin hole are on the same straight line, and the movable pin is inserted into the positioning hole and the pin hole.
Furthermore, the bottom surfaces of the two ends of the scraper body are provided with adsorption magnet grooves, and the adsorption magnets are fixed in the adsorption magnet grooves.
Further, the adsorption magnet groove is communicated with the upper surface of the scraper body.
Further, the scraper device also comprises a driving device for driving the scraper body to slide along the slide rail.
Furthermore, the driving device comprises a driving motor, a screw rod and a screw nut, the driving motor is connected with the screw rod through a coupler, the screw nut is arranged on the screw rod, and the screw nut is fixedly connected with the sliding block.
Further, the driving motor is a stepping motor or a servo motor.
The utility model has the advantages that: the utility model discloses the horizontal fixation of scraper body has been realized in the cooperation of well locating hole and reference column, and the vertical fixation of scraper body has been realized in the cooperation of adsorption magnet and slider, can guarantee the fixed of the normal during operation of scraper body, in addition need with the scraper body dismantle get off when wasing, as long as upwards extract the scraper body hard can, dismantle simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a 3D printer scraper of the present invention;
FIG. 2 is a front view of the doctor body;
FIG. 3 is a top view of the blade body;
fig. 4 is a partially enlarged view of a shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, 3D printer scraper, including scraper body 1, slide rail 2 and slider 3, vertical locating hole 11 has all been seted up at the both ends of scraper body 1, be provided with on the slider 3 with locating hole 11 complex reference column, the both ends of deciding scraper body 1 all are connected with adsorption magnet 12, adsorption magnet 12 is used for adsorbing on slider 3, slide rail 2 arranges in scraper body 1 both ends below, slider 3 slides and sets up on slide rail 2.
The positioning column is a fixing column 31 fixed on the sliding block 3. Or the positioning column is a pluggable movable pin, the sliding block is provided with a pin hole corresponding to the positioning hole, the center lines of the positioning hole and the pin hole are on the same straight line, and the movable pin is inserted into the positioning hole and the pin hole.
Preferably, the bottom surfaces of the two ends of the scraper body 1 are provided with an adsorption magnet groove 13, and the adsorption magnet 12 is fixed in the adsorption magnet groove 13.
Preferably, the attracting magnet groove 13 is communicated to the upper surface of the blade body 1.
Preferably, the scraper device further comprises a driving device for driving the scraper body to slide along the slide rail.
Preferably, the driving device includes a driving motor (not shown), a lead screw 51 and a lead screw nut 52, the driving motor is connected with the lead screw 51 through a coupling, the lead screw nut 52 is arranged on the lead screw 51, and the lead screw nut 52 is fixedly connected with the slider 2.
Preferably, the driving motor is a stepping motor or a servo motor.
The utility model discloses well locating hole 11 and reference column 31's cooperation has realized the transverse fixation of scraper body 1, and adsorption magnet 12 and slider 3's cooperation has realized the longitudinal fixity of scraper body 1, can guarantee the fixed of scraper body 1 normal during operation, in addition need dismantle the scraper body 1 get off when wasing, as long as upwards exert oneself extract scraper body 1 can, dismantle simple and conveniently.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1.3D printer scraper, its characterized in that: including scraper body, slide rail and slider, vertical locating hole has all been seted up at the both ends of scraper body, be provided with on the slider with locating hole complex reference column, the both ends of deciding the scraper body all are connected with adsorption magnet, adsorption magnet is used for adsorbing on the slider, the slide rail is arranged in scraper body both ends below, the slider slides and sets up on the slide rail.
2. The 3D printer blade of claim 1, wherein: the positioning column is a fixing column fixed on the sliding block.
3. The 3D printer blade of claim 1, wherein: the positioning column is a pluggable movable pin, the sliding block is provided with a pin hole corresponding to the positioning hole, the center lines of the positioning hole and the pin hole are on the same straight line, and the movable pin is inserted into the positioning hole and the pin hole.
4. The 3D printer blade of claim 1, wherein: the bottom surfaces of the two ends of the scraper body are provided with adsorption magnet grooves, and the adsorption magnets are fixed in the adsorption magnet grooves.
5. The 3D printer blade of claim 4, wherein: the adsorption magnet groove is communicated with the upper surface of the scraper body.
6. The 3D printer blade of any of claims 1-5, wherein: the scraper device further comprises a driving device for driving the scraper body to slide along the sliding rail.
7. The 3D printer blade of claim 6, wherein: the driving device comprises a driving motor, a screw rod and a screw nut, the driving motor is connected with the screw rod through a coupler, the screw nut is arranged on the screw rod, and the screw nut is fixedly connected with the sliding block.
8. The 3D printer blade of claim 7, wherein: the driving motor is a stepping motor or a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286125.XU CN210336917U (en) | 2019-08-09 | 2019-08-09 | 3D printer scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286125.XU CN210336917U (en) | 2019-08-09 | 2019-08-09 | 3D printer scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210336917U true CN210336917U (en) | 2020-04-17 |
Family
ID=70174246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286125.XU Active CN210336917U (en) | 2019-08-09 | 2019-08-09 | 3D printer scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210336917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393832A (en) * | 2022-01-19 | 2022-04-26 | 南京铖联激光科技有限公司 | 3D prints and uses one-way scraper |
| CN114889130A (en) * | 2022-06-24 | 2022-08-12 | 浙江金兆智能科技有限公司 | Scraper device of photocuring 3D printer |
-
2019
- 2019-08-09 CN CN201921286125.XU patent/CN210336917U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393832A (en) * | 2022-01-19 | 2022-04-26 | 南京铖联激光科技有限公司 | 3D prints and uses one-way scraper |
| CN114393832B (en) * | 2022-01-19 | 2023-08-08 | 南京铖联激光科技有限公司 | 3D prints and uses one-way scraper |
| CN114889130A (en) * | 2022-06-24 | 2022-08-12 | 浙江金兆智能科技有限公司 | Scraper device of photocuring 3D printer |
| CN114889130B (en) * | 2022-06-24 | 2024-04-26 | 浙江金兆智能装备制造有限公司 | Scraper device of photo-curing 3D printer |
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