CN209616357U - A kind of scraper leveling structure - Google Patents
A kind of scraper leveling structure Download PDFInfo
- Publication number
- CN209616357U CN209616357U CN201920193882.6U CN201920193882U CN209616357U CN 209616357 U CN209616357 U CN 209616357U CN 201920193882 U CN201920193882 U CN 201920193882U CN 209616357 U CN209616357 U CN 209616357U
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- China
- Prior art keywords
- scraper
- mounting rack
- mounting
- adjusting rod
- mounting head
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Abstract
The utility model relates to 3D printer parts technical fields, disclose a kind of scraper leveling structure, including scraper and scraper both ends are set for installing the mounting rack of fixed doctor, the scraper both ends are respectively and fixedly provided with mounting head, the mounting head is connect with mounting rack respectively, and adjustment structure is provided between mounting head and mounting rack, the adjustment structure includes the adjusting rod being threaded through on mounting rack, the adjusting rod is connect with mounting head, and the adjusting rod pulls mounting head toward and away from mounting rack activity.Scraper is installed on mounting rack by mounting head, entire scraper can be installed on sandwich by mounting rack again, adjusting rod is mounted between mounting rack and mounting head, pass through the activity of adjusting rod, the height allowed between mounting rack and mounting head can be adjusted, and then make the horizontal position at scraper both ends adjustable, and then scraper can be adjusted when in use with the depth of parallelism of liquid level.
Description
Technical field
The utility model relates to 3D printer parts technical fields, more specifically, it relates to a kind of scraper leveling knot
Structure.
Background technique
Introduction To Stereolithography is to focus on photo-curing material surface with the laser of specific wavelength and intensity, be allowed to by
Point completes the drawing performance of a level by line to face consecutive solidification to line, and then lifting platform is in the mobile layer of vertical direction
The height of piece, another level of resolidification are layering constitute a 3D solid in this way.
Web plate is when carrying out supplement slurries, in order to allow slurries can be smooth before carrying out photocuring, allows the product of printing
Quality is higher, and therefore, in order to pave to slurries, the general sandwich that is arranged strikes off slurries, and sandwich exists,
And during striking off, the adjustment of the horizontal position of scraper plate directly influences whether the levelness of slurries, thus, the level of scraper plate
Position needs the regular levelness according to liquid level and web plate to be adjusted, and scraper plate in the prior art is to be directly anchored to
On mounting rack, it is difficult to adjust, it is therefore desirable to improve.
Utility model content
In view of the deficienciess of the prior art, leading to the purpose of this utility model is to provide a kind of scraper leveling structure
The adjustment structure between mounting rack and mounting head is crossed, the both ends horizontal height of scraper can be adjusted.
To achieve the above object, the utility model provides following technical solution:
Including scraper and scraper both ends are arranged in for installing the mounting rack of fixed doctor in a kind of scraper leveling structure,
The scraper both ends are respectively and fixedly provided with mounting head, and the mounting head is connect with mounting rack respectively, and is set between mounting head and mounting rack
It is equipped with adjustment structure, the adjustment structure includes the adjusting rod being threaded through on mounting rack, and the adjusting rod is connect with mounting head, institute
Stating adjusting rod pulls mounting head toward and away from mounting rack activity.
Through the above technical solutions, scraper is installed on mounting rack by mounting head, then can will be whole by mounting rack
A scraper is installed on sandwich, and adjusting rod is mounted between mounting rack and mounting head, by the activity of adjusting rod, allows installation
Height between frame and mounting head can be adjusted, and then make the horizontal position at scraper both ends adjustable, and then allow scraper
When in use, it can be adjusted with the depth of parallelism of liquid level.
The utility model is further arranged to: being provided with connector on the adjusting rod, peace is provided in the mounting head
Tankage, the connector are placed in mounting groove, the adjusting rod pass through mounting head be fixedly connected with connector, the adjusting rod and
Mounting rack is threadedly coupled.
Through the above technical solutions, adjusting rod is rotatablely connected by the mounting groove of connector and mounting head, adjusting rod energy is allowed
Enough rotations but do not fall out mounting head, then be threadedly coupled by adjusting rod with mounting rack, and then when rotating adjusting rod, allow tune
Pole is movable on mounting rack, and then mounting head can be moved up and down, and the final end carry out activity for driving scraper reaches tune
Save the purpose of scraper levelness and height.
The utility model is further arranged to: the adjusting rod is on mounting rack, and adjusting rod and mounting rack rotation connect
It connects, the adjusting rod is threadedly coupled with mounting head.
Through the above technical solutions, adjusting rod and mounting head are carried out to be threadedly coupled replacement above scheme, while allowing adjusting
Bar it can be rotated with mounting rack, and then when rotating adjusting rod, mounting head is allowed to be able to carry out activity on mounting rack,
To achieve the purpose that adjust the levelness and height of scraper.
The utility model is further arranged to: being provided with guide frame between the mounting head and mounting rack.
Through the above technical solutions, scraper can be limited in its movable direction in adjustment for the setting of guide frame, allow
Scraper adjusts more steady.
The utility model is further arranged to: the guide frame includes the guide rod being fixed in mounting head and setting
Pilot hole on mounting rack, the guide rod are slided along pilot hole.
Through the above technical solutions, passing through the setting of guide rod and pilot hole, scraper end is allowed to be merely able to along adjusting rod axis
It to sliding, and then is not in the phenomenon that rotation around adjusting rod.
The utility model is further arranged to: being provided with locking mechanism between the pilot hole and guide rod.
Through the above technical solutions, after regulating the position of scraper, in order to make it more stable when in use, In
Locking mechanism is arranged between pilot hole and guide rod to be locked.
The utility model is further arranged to: the locking mechanism includes the open slot being provided on mounting rack and wears
Locking assembly on mounting rack, the open slot extend in pilot hole, and the open slot two sides are formed with the first fixed block
With the second fixed block, the locking assembly is threaded through on the first fixed block and the second fixed block fixed to the first fixed block and second
Block locking.
Through the above technical solutions, open slot and pilot hole carry out connection, allowing it, pilot hole can certain journey when in use
Opened on degree, and by locking assembly by opening trough_like at the first fixed block and the second fixed block lock, thus
Pilot hole can be locked, and then achieve the purpose that lock the guide rod in pilot hole, make entire scraper relatively more flat
Surely.
The utility model is further arranged to: the locking mechanism includes the locking hole being provided on mounting rack and installation
Locking member in locking hole, the locking member are threadedly coupled with locking hole, the locking hole and pilot hole connection.
Abutting locking is carried out to guide rod through the above technical solutions, directlying adopt locking member, to reach to scraper plate end
The purpose that portion is locked.
Detailed description of the invention
Fig. 1 is the overall schematic of leveling structure；
Fig. 2 is the structure chart of the first embodiment of adjustment structure；
Fig. 3 is the structure chart of second of embodiment of adjustment structure；
Fig. 4 is the structure chart of locking mechanism；
Fig. 5 is the structure chart of locking assembly different embodiments.
Appended drawing reference: 1, scraper；2, mounting rack；3, mounting head；31, mounting groove；41, adjusting rod；42, connector；5, it leads
To structure；51, guide rod；52, pilot hole；6, locking mechanism；61, open slot；62, the first fixed block；63, the second fixed block；
64, extension slot；65, locking member；66, locking hole.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
Embodiment: a kind of scraper leveling structure, as shown in Figure 1, its liquid level for being mainly used for photocuring 3D printer strikes off,
It includes scraper 1 and 1 both ends of scraper is arranged in for installing the mounting rack 2 of fixed doctor 1, is pacified scraper 1 by mounting rack 2
It is filled on 3D printer.In order to facilitate the installation of scraper 1, it is respectively and fixedly provided with mounting head 3 at 1 both ends of scraper, passes through the installation at both ends
First 3 connect with mounting rack 2 respectively, so that 1 both ends of scraper be allowed to be fixed, make it more stable at work.
After the installation of scraper 1, the horizontal position of the levelness of scraper 1 and entire scraper 1 is to influence 3D printer beating
An important factor for when print product.Therefore, in order to solve the above-mentioned technical problem, adjusting is provided between mounting head 3 and mounting rack 2
Structure adjusts the levelness at 1 both ends of scraper by adjustment structure.
Wherein, as shown in Fig. 2, adjustment structure includes the adjusting rod 41 being threaded through on mounting rack 2, the setting of 41 one end of adjusting rod
There is connector 42, the other end is provided with driver flutes, and the diameter of connector 42 is greater than the diameter of adjusting rod 41, and adjusting rod 41 uses
Screw rod is constituted.Mounting groove 31 is provided in mounting head 3, mounting groove 31 matches with connector 42, and adjusting rod 41 passes through
Mounting head 3 enters in mounting groove 31, at this point, mounting groove 31 can limit mounting head 3, it is allowed not fall out, and same
When adjusting rod 41 can be rotated, to achieve the purpose that facilitate rotation adjusting rod 41.It is again that adjusting rod 41 and mounting rack 2 is direct
Connection be arranged to be threadedly coupled, thus adjusting rod 41 rotate when, can pull mounting head 3 along adjusting rod 41 axial direction carry out
Activity, and then the end of scraper 1 can be adjusted.
As shown in figure 3, there are also another modes for adjustment structure, by adjusting rod 41 on mounting rack 2, and adjusting rod 41
It is rotatablely connected with mounting rack 2, i.e., adjusting rod 41 can circumferentially rotate, and can not slide axially, and allow adjusting rod 41 and mounting head 3
It is threadedly coupled, so that the depth that adjusting rod 41 enters mounting head 3 is varied, and then reaches tune when adjusting rod 41 being allowed to rotate
Save the purpose of the height of mounting head 3.In addition, adjusting rod 41 can also be threadedly coupled with mounting rack 2, can equally be adjusted
Section.In this scenario, adjustment structure directlys adopt bolt composition.
As shown in figure 4, it is more convenient when in order to allow adjustment structure to adjust, it is provided with and leads between mounting head 3 and mounting rack 2
To structure 5, make the height adjustment between mounting head 3 and mounting rack 2 more stable by guide frame 5.Wherein, guide frame 5
Including the guide rod 51 being fixed in mounting head 3 and the pilot hole 52 being arranged on mounting rack 2, allow guide rod 51 along pilot hole
52 slidings, to realize the guiding in adjustment process.
As shown in figure 4, needing to be consolidated after adjusting, it is arranged between pilot hole 52 and guide rod 51
There is locking mechanism 6.Locking mechanism 6 includes the open slot 61 being provided on mounting rack 2 and the locking group being threaded through on mounting rack 2
Part, open slot 61 extend in pilot hole 52, and 61 two sides of open slot are formed with the first fixed block 62 and the second fixed block 63, locking
Component is threaded through on the first fixed block 62 and the second fixed block 63 to the first fixed block 62 and the locking of the second fixed block 63.Locking group
Part includes that the locking hole 66 being provided on mounting rack 2 and the locking member 65 being mounted in locking hole 66, locking hole 66 are directly set
It sets on the first fixed block 62 and the second fixed block 63, locking member 65 is arranged to bolt, it is threaded through in locking hole 66 by bolt,
It is locked again by nut, completes locking to the first fixed block 62 and the second fixed block 63, to allow pilot hole 52 to leading
It is clamped to bar 51.Clamping in order to facilitate pilot hole 52 to guide rod 51 is set in mounting rack 2 away from the side of open slot 61
Set extension slot 64.In addition, as shown in figure 5, the locking hole 66 on one of fixed block directly can also be arranged to threaded hole,
To allow locking member 65 to be directly threadedly coupled with it, realizes and fix.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of scraper leveling structure, including scraper (1) and setting at scraper (1) both ends for installing fixed doctor (1)
Mounting rack (2), which is characterized in that scraper (1) both ends are respectively and fixedly provided with mounting head (3), the mounting head (3) respectively with installation
Frame (2) connection, and adjustment structure is provided between mounting head (3) and mounting rack (2), the adjustment structure includes being threaded through installation
Adjusting rod (41) on frame (2), the adjusting rod (41) connect with mounting head (3), and the adjusting rod (41) pulls mounting head (3)
Toward and away from mounting rack (2) activity.
2. scraper leveling structure according to claim 1, which is characterized in that be provided with connector on the adjusting rod (41)
(42), it is provided with mounting groove (31) on the mounting head (3), the connector (42) is placed in mounting groove (31), the adjusting
Bar (41) passes through mounting head (3) and is fixedly connected with connector (42), and the adjusting rod (41) is threadedly coupled with mounting rack (2).
3. scraper leveling structure according to claim 1, which is characterized in that the adjusting rod (41) is embedded in mounting rack (2)
On, and adjusting rod (41) and mounting rack (2) are rotatablely connected, the adjusting rod (41) is threadedly coupled with mounting head (3).
4. scraper leveling structure according to claim 1, which is characterized in that between the mounting head (3) and mounting rack (2)
It is provided with guide frame (5).
5. scraper leveling structure according to claim 4, which is characterized in that the guide frame (5) includes being fixed on peace
The pilot hole (52) for filling the guide rod (51) on head (3) and being arranged on mounting rack (2), the guide rod (51) is along pilot hole
(52) it slides.
6. scraper leveling structure according to claim 5, which is characterized in that the pilot hole (52) and guide rod (51) it
Between be provided with locking mechanism (6).
7. scraper leveling structure according to claim 6, which is characterized in that the locking mechanism (6) includes being provided with peace
The locking assembly shelving the open slot (61) on (2) and being threaded through on mounting rack (2), the open slot (61) extend to guiding
In hole (52), open slot (61) two sides are formed with the first fixed block (62) and the second fixed block (63), the locking assembly
It is threaded through on the first fixed block (62) and the second fixed block (63) and the first fixed block (62) and the second fixed block (63) is locked.
8. scraper leveling structure according to claim 6, which is characterized in that the locking mechanism (6) includes being provided with peace
The locking member (65) shelving the locking hole (66) on (2) and being mounted in locking hole (66), the locking member (65) and locking
Hole (66) is threadedly coupled, the locking hole (66) and pilot hole (52) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193882.6U CN209616357U (en) | 2019-02-12 | 2019-02-12 | A kind of scraper leveling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193882.6U CN209616357U (en) | 2019-02-12 | 2019-02-12 | A kind of scraper leveling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616357U true CN209616357U (en) | 2019-11-12 |
Family
ID=68453354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193882.6U Active CN209616357U (en) | 2019-02-12 | 2019-02-12 | A kind of scraper leveling structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209616357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152456A (en) * | 2020-01-14 | 2020-05-15 | 恒通西交智能机器(广东)有限公司 | Scraper device and photocuring equipment with same |
| CN112705732A (en) * | 2020-12-24 | 2021-04-27 | 佛山科学技术学院 | 3D printer and material paving method thereof |
-
2019
- 2019-02-12 CN CN201920193882.6U patent/CN209616357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152456A (en) * | 2020-01-14 | 2020-05-15 | 恒通西交智能机器(广东)有限公司 | Scraper device and photocuring equipment with same |
| CN112705732A (en) * | 2020-12-24 | 2021-04-27 | 佛山科学技术学院 | 3D printer and material paving method thereof |
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