CN215279890U - 3D printer scraper device - Google Patents
3D printer scraper device Download PDFInfo
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- CN215279890U CN215279890U CN202121713905.5U CN202121713905U CN215279890U CN 215279890 U CN215279890 U CN 215279890U CN 202121713905 U CN202121713905 U CN 202121713905U CN 215279890 U CN215279890 U CN 215279890U
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- scraper
- knife rest
- mount pad
- printer
- mounting seat
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Abstract
The utility model is suitable for a 3D printing apparatus technical field provides a 3D printer scraper device, including knife rest, mount pad and scraper, mount pad one end with the knife rest passes through coupling assembling and connects, the mount pad other end with the scraper is connected, be equipped with at least two sets of bottoms on the knife rest with the adjustment mechanism of mount pad butt, the knife rest with be equipped with canceling release mechanical system between the mount pad, adjustment mechanism is including setting up micrometer regulator on the knife rest and the regulation pole of being connected with the micrometer regulator. The mounting seat of the utility model is arranged on the knife rest through the connecting component, and the scraper is arranged at the other end of the mounting seat; the micrometer adjuster arranged on the tool rest is used for adjusting the adjusting rod which is connected with the tool rest and the bottom of which is abutted against the mounting seat, repeated adjustment is not needed, the operation is simple, and the working efficiency is improved; a reset mechanism is arranged between the knife rest and the mounting seat, so that the scraper can be quickly adjusted back and forth conveniently.
Description
Technical Field
The utility model belongs to the technical field of 3D printing apparatus, especially, relate to a 3D printer scraper device.
Background
The 3D printer, also called three-dimensional printer, is a machine of an accumulative manufacturing technique, i.e. a rapid prototyping technique, which is a machine based on a digital model file, and manufactures a three-dimensional object by printing a layer of adhesive material by using a special wax material, powdered metal or plastic and the like. State of the art three-dimensional printers are used to manufacture products. Techniques for building objects in a layer-by-layer printing manner. The principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to the program.
Since 3D printing is layer-by-layer printing, the spreading and scraping operation is repeated after each layer is printed, which is done by a scraper. In the existing 3D printing technology, before a metal workpiece is printed, the position of a scraper needs to be repeatedly adjusted to enable the scraper to be horizontal, so that the operation is complex; when the scraper is used for workpieces of different sizes, if the scraper needs to be adjusted back, the scraper needs to be gradually operated and completed through the artificial regulator, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a 3D printer scraper device can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
the utility model provides a 3D printer scraper device, includes knife rest, mount pad and scraper, mount pad one end with the knife rest passes through coupling assembling and connects, the mount pad other end with the scraper is connected, be equipped with at least two sets of bottoms on the knife rest with the adjustment mechanism of mount pad butt, the knife rest with be equipped with canceling release mechanical system between the mount pad, adjustment mechanism is including setting up micrometer regulator on the knife rest and the regulation pole of being connected with the micrometer regulator.
As a further improvement, the mounting seat is provided with a groove, the movable end of the adjusting rod is arranged in the groove, and the bottom of the adjusting rod is abutted against the mounting seat.
As a further improvement, the reset mechanism comprises a tension spring disposed between the tool post and the mounting seat.
As a further improvement, the connecting assembly comprises a plurality of strip-shaped holes arranged on the tool rest and a plurality of bolts correspondingly arranged in the strip-shaped holes.
As a further improvement, the scraper comprises a connecting block and a blade connected with the connecting block, and sliding grooves are arranged on two sides of the connecting block and at the same height.
As a further improvement, the mounting base comprises a base, a base plate arranged on one side of the base, and a mounting plate connected with the base plate through a fixing part, the mounting plate is arranged on the other side of the base, a connecting groove is formed between the base plate and the mounting plate, and the scraper is arranged in the connecting groove.
As a further improvement, the connecting groove is a T-shaped groove.
The utility model has the advantages that: the mounting seat of the utility model is arranged on the knife rest through the connecting component, and the scraper is arranged at the other end of the mounting seat; the micrometer adjuster arranged on the tool rest is used for adjusting the adjusting rod which is connected with the tool rest and the bottom of which is abutted against the mounting seat, repeated adjustment is not needed, the operation is simple, and the working efficiency is improved; a reset mechanism is arranged between the knife rest and the mounting seat, so that the scraper can be quickly adjusted back and forth conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, 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 invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a 3D printer scraper device provided by an embodiment of the present invention;
fig. 2 is an exploded view of a 3D printer scraper device provided by an embodiment of the present invention;
fig. 3 is a front view of a 3D printer doctor apparatus provided by an embodiment of the present invention;
fig. 4 is a rear view of a 3D printer scraper device provided by an embodiment of the present invention;
fig. 5 is a side view of a 3D printer doctor apparatus provided by an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a scraper provided by an embodiment of the present invention.
Reference numerals:
1-a tool rest; 2-mounting a base; 3-a scraper; 4-an adjustment mechanism; 41-micrometer adjuster; 42-adjusting rod; 5-a groove; 6-a tension spring; 7-strip-shaped holes; 8-bolt; 31-connecting blocks; 32-a blade; 33-a chute; 21-a base; 22-a substrate; 23-mounting a plate; 24-a connecting trough; 9-mounting groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, a 3D printer scraper device includes knife rest 1, mount pad 2 and scraper 3, mount pad 2 one end with knife rest 1 passes through coupling assembling and is connected, the mount pad 2 other end with scraper 3 is connected, be equipped with at least two sets of bottoms on knife rest 1 with adjustment mechanism 4 of mount pad 2 butt, knife rest 1 with be equipped with canceling release mechanical system between the mount pad 2, adjustment mechanism 4 is including setting up micrometer regulator 41 on knife rest 1 and the regulation pole 42 of being connected with micrometer regulator 41.
Further, the reset mechanism comprises a tension spring 6 arranged between the tool rest 1 and the mounting seat 2.
During specific implementation, will mount pad 2 passes through coupling assembling to be installed in the mounting groove 9 of knife rest 1, 2 bottoms of mount pad are equipped with connecting groove 24, scraper 3 slides through spout 33 on its connecting block 31 and sets up in connecting groove 24, and through connecting piece locking mount pad 2 prevents that scraper 3 from becoming flexible. The coupling assembling is by setting up a plurality of bar holes 7 on the knife rest 1 and with a plurality of the bolt 8 that bar hole 7 corresponds the setting constitutes. Before work, when the position of the scraper 3 needs to be adjusted, the bolt 8 is firstly unscrewed, and the expansion amount of an adjusting rod 42 connected with the micrometer adjuster 41 of the adjusting mechanism 4 is adjusted according to the size of a workpiece, so that the position of the mounting seat 2 is adjusted, the position of the scraper 3 is further adjusted, the adjusting precision is high, repeated adjustment is not needed, and the work efficiency is improved; the resetting mechanism comprises two groups of tension springs 6 arranged on two sides of the adjusting mechanism 4, wherein the tension springs 6 are positioned between the tool rest 1 and the mounting seat 2, so that the resetting of the mounting seat 2 is facilitated, and the adjustment is convenient.
The mounting seat 2 of the utility model is arranged on the knife rest 1 through the connecting component, and the scraper 3 is arranged at the other end of the mounting seat 2; the micrometer adjuster 41 arranged on the tool rest 1 is used for adjusting the adjusting rod 42 which is connected with the micrometer adjuster and the bottom of which is abutted against the mounting seat 2, repeated adjustment is not needed, the operation is simple, and the working efficiency is improved; a reset mechanism is arranged between the tool rest 1 and the mounting seat 2, so that the scraper 3 can be quickly adjusted back and forth conveniently.
Further, a groove 5 is formed in the mounting base 2, the movable end of the adjusting rod 42 is arranged in the groove 5, and the bottom of the adjusting rod 42 is abutted to the mounting base 2. In this embodiment, the mounting seat 2 is provided with a groove 5 adapted to the adjusting rod 42, and the bottom of the adjusting rod 42 in the groove 5 is always kept in contact with the mounting seat 2 due to the action of the tension spring 6. The groove 5 has a limiting effect, and the tool rest 1 and the mounting seat 2 are prevented from being dislocated when the position of the scraper 3 is adjusted.
Further, the connecting assembly comprises a plurality of strip-shaped holes 7 arranged on the tool rest 1 and a plurality of bolts 8 arranged corresponding to the strip-shaped holes 7. In this embodiment, a plurality of strip-shaped through holes are provided in the tool holder 1, and the mounting base 2 is fixed to the tool holder 1 by the bolts 8 through the strip-shaped holes 7 in the tool holder 1 and the threaded holes in the mounting base 2. When the position of the scraper 3 needs to be adjusted, all the bolts 8 are unscrewed, and then the position of the mounting seat 2 is adjusted through the micrometer adjuster 41, so that the adjustment of the position of the scraper 3 is completed, and the adjustment precision is high.
Further, the scraper 3 comprises a connecting block 31 and a blade 32 connected with the connecting block 31, and sliding grooves 33 are arranged on two sides of the connecting block 31 and at the same height. In this embodiment, the scraper 3 is composed of the connecting block 31 and the blade 32, and the sliding grooves 33 are disposed on both sides of the connecting block 31 and at the same height, so as to facilitate the installation of the scraper 3. The connecting block 31 and the blade 32 are of an integrally formed structure, and the structure is stable.
Further, the mounting base 2 includes a base 21, a base plate 22 disposed on one side of the base 21, and a mounting plate 23 connected to the base plate 22 through a fixing member, the mounting plate 23 is disposed on the other side of the base 21, a connecting groove 24 is formed between the base plate 22 and the mounting plate 23, and the scraper 3 is disposed in the connecting groove 24.
Further, the connecting groove 24 is a T-shaped groove.
In this embodiment, when the doctor blade 3 is installed, the base 21 is fixed on the blade holder 1 through the connecting assembly; the substrate 22 is located on one side of the base 21, and the substrate 22 and the base 21 are of an integrally formed structure, so that the structure is stable; the mounting plate 23 is fixed on the base plate 22 through the fixing member, so as to form the connecting groove 24, the scraper 3 is structurally mounted in the connecting groove 24 through the sliding groove 33 on the connecting block 31, and the connecting groove 24 is a T-shaped groove structure, so that the scraper 3 is conveniently mounted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a 3D printer scraper device, its characterized in that, includes knife rest (1), mount pad (2) and scraper (3), mount pad (2) one end with knife rest (1) is connected through coupling assembling, the mount pad (2) other end with scraper (3) are connected, be equipped with on knife rest (1) at least two sets of bottoms with adjustment mechanism (4) of mount pad (2) butt, knife rest (1) with be equipped with canceling release mechanical system between mount pad (2), adjustment mechanism (4) are including setting up micrometer regulator (41) on knife rest (1) and regulation pole (42) of being connected with micrometer regulator (41).
2. The 3D printer scraper device according to claim 1, characterized in that the mounting seat (2) is provided with a groove (5), the movable end of the adjusting rod (42) is arranged in the groove (5), and the bottom of the adjusting rod (42) is abutted against the mounting seat (2).
3. 3D printer doctor apparatus according to claim 1, characterized in that the resetting mechanism comprises a tension spring (6) arranged between the blade holder (1) and the mounting seat (2).
4. The 3D printer doctor apparatus according to claim 1, characterized in that the connection assembly comprises a plurality of strip-shaped holes (7) provided on the blade holder (1) and bolts (8) provided in correspondence with the plurality of strip-shaped holes (7).
5. The 3D printer doctor device according to claim 1, characterised in that the doctor blade (3) comprises a connecting block (31) and a blade (32) connected to the connecting block (31), the connecting block (31) being provided with a runner (33) on both sides and at the same height.
6. The 3D printer doctor apparatus according to claim 1, characterized in that the mounting base (2) comprises a base (21), a base plate (22) arranged on one side of the base (21), and a mounting plate (23) connected to the base plate (22) by a fixing member, the mounting plate (23) being located on the other side of the base (21), a connecting groove (24) being formed between the base plate (22) and the mounting plate (23), the doctor blade (3) being arranged in the connecting groove (24).
7. The 3D printer doctor apparatus according to claim 6, characterized in that the connecting slot (24) is a T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713905.5U CN215279890U (en) | 2021-07-26 | 2021-07-26 | 3D printer scraper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121713905.5U CN215279890U (en) | 2021-07-26 | 2021-07-26 | 3D printer scraper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215279890U true CN215279890U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121713905.5U Active CN215279890U (en) | 2021-07-26 | 2021-07-26 | 3D printer scraper device |
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| CN (1) | CN215279890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366219A (en) * | 2022-07-11 | 2022-11-22 | 深圳奇遇科技有限公司 | Ceramic 3D printing equipment |
-
2021
- 2021-07-26 CN CN202121713905.5U patent/CN215279890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366219A (en) * | 2022-07-11 | 2022-11-22 | 深圳奇遇科技有限公司 | Ceramic 3D printing equipment |
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