CN214522670U - Scraping strip for cleaning solar slurry - Google Patents
Scraping strip for cleaning solar slurry Download PDFInfo
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- CN214522670U CN214522670U CN202120625691.XU CN202120625691U CN214522670U CN 214522670 U CN214522670 U CN 214522670U CN 202120625691 U CN202120625691 U CN 202120625691U CN 214522670 U CN214522670 U CN 214522670U
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Abstract
The utility model relates to a solar slurry cleaning device, and discloses a solar slurry cleaning scraping strip, which comprises a main rod and a scraping blade; a driving box is fixedly arranged on the periphery of one side of the main rod, and a worm is rotatably connected between two side walls of the driving box, which are parallel to the axis of the main rod; the utility model utilizes the matching of two pairs of worm gears to respectively control the length of the device and the rotation angle of the scraper blade, and the design of the worm gears utilizes the self-locking principle of the worm gears, so that the free sliding of the device and the free rotation of the scraper blade can be avoided while the power is transmitted; the length of the device can be controlled, the scraper blade can be rotated, so that the scraper device can be used more flexibly, the application range is wider, and the applicability and the practicability of the device are enhanced.
Description
Technical Field
The utility model relates to a solar energy thick liquids cleaning device specifically is one kind and is used for solar energy thick liquids clearance to scrape strip.
Background
The scraping strip is also called as scraping glue or scraping plate, also called as glue scraping, is mainly used in the screen printing industry and is generally made of PU materials; as an important link for manufacturing the crystalline silicon cell, the screen printing of the solar cell is to attach a template with patterns on the screen for printing; when the printing material is placed directly under the screen with the stencil, the screen printing ink is pressed by the doctor blade through the holes in the middle of the screen and is printed on the support.
Most of the existing slurry cleaning scraping strip devices are fixed in length, the length of the scraping strip cannot be flexibly adjusted, the fixed structure brings great limitation to the length of the scraping strip, and the practicability is reduced; in addition, the scraper blade in the existing slurry cleaning and strip scraping device cannot freely adjust the angle of the scraper blade, and the use of the device is also influenced by the fact that the angle of the scraper blade cannot be automatically adjusted, so that the applicability of the device is reduced; therefore, a new device is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for solar energy thick liquids clearance to scrape the strip to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a scraping strip for cleaning solar slurry comprises a main rod and a scraping blade; a driving box is fixedly arranged on the periphery of one side of the main rod, and a worm is rotatably connected between two side walls of the driving box, which are parallel to the axis of the main rod; a worm wheel is meshed with one side of the worm in the driving box, and a screw rod along the axial direction of the main rod is rotatably arranged on the worm wheel; the screw rod is rotatably connected with a nut seat, and the top of the nut seat is fixedly connected with a lifting rod; a connecting frame is fixedly arranged at the free end part of the lifting rod, a rotating shaft is rotatably connected between the two sides of the interior of the connecting frame, and a scraper blade is rotatably arranged on the rotating shaft; the lifting rod is rotatably connected with a transmission shaft parallel to the rotating shaft; a supporting column matched with the transmission shaft is fixedly arranged on one side wall of the connecting frame; the other end of transmission shaft rotates installs the worm wheel, the downside meshing of worm wheel has the worm, the worm rotates to be connected inside the support frame of fixed mounting on the link.
As a further aspect of the present invention: and a support ring matched with the screw rod is arranged inside the main rod.
As a further aspect of the present invention: the connecting frame is of a trapezoidal structure with an opening at the top.
As a further aspect of the present invention: the mobile jib and the lifting rod are both of hollow structures, and the device is more portable due to the design of the hollow structures.
As a further aspect of the present invention: the end parts of the same side of the transmission shaft and the rotating shaft are respectively and rotatably connected with a pulley II and a pulley I, a belt is connected between the pulley I and the pulley II, and the linkage of the device is improved due to the design of the belt.
Compared with the prior art, the beneficial effects of the utility model are that: the device utilizes the matching of two pairs of worm gears and worm screw pairs to respectively control the length of the device and the rotation angle of the scraper blade, and the design of the worm gears and the worm screws utilizes the self-locking principle of the worm gears and the worm screws, so that the free sliding of the device and the free rotation of the scraper blade can be avoided while the power is transmitted; the length of the device can be controlled, the scraper blade can be rotated, so that the scraper device can be used more flexibly, the application range is wider, and the applicability and the practicability of the device are enhanced.
Drawings
Fig. 1 is a schematic perspective view of a solar slurry cleaning scraper.
Fig. 2 is a schematic front view of a solar slurry cleaning scraper.
Fig. 3 is a schematic structural view of a front sectional part of a scraping strip for cleaning solar slurry.
Wherein: 1. a main rod; 2. a lifting rod; 3. a worm gear; 4. a worm; 5. a doctor blade; 6. a first pulley; 7. a connecting frame; 8. a belt; 9. a second pulley; 10. a drive shaft; 11. a support pillar; 12. a drive cartridge; 13. a rotating shaft; 14. a support frame; 15. a nut seat; 16. a support ring; 17. a screw; 18. a steering wheel.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1, a solar slurry cleaning scraper bar includes a main bar 1 and a scraper blade 5; the main rod 1 is of an internal hollow structure, a driving box 12 is fixedly installed on the periphery of one side of the main rod 1, a worm 4 is rotatably connected between the driving box 12 and two side walls parallel to the axis of the main rod 1, and one end of the worm 4 extends out of the driving box 12 and is rotatably connected with a steering wheel 18; a worm wheel 3 is meshed with one side of a worm 4 in the driving box 12, a screw rod 17 along the axial direction of the main rod 1 is rotatably arranged on the worm wheel 3, a supporting ring 16 matched with the screw rod 17 is arranged in the main rod 1, and the supporting ring 16 plays a role in supporting the screw rod 17; the screw 17 is rotatably connected with a nut seat 15, and the top of the nut seat 15 is fixedly connected with a hollow lifting rod 2; a trapezoidal connecting frame 7 with an open top is fixedly installed at the free end part of the lifting rod 2, referring to fig. 2, a rotating shaft 13 is rotatably connected between two sides of the inside of the connecting frame 7, and a scraper blade 5 is rotatably installed on the rotating shaft 13; the steering wheel 18 is rotated, the steering wheel 18 drives the worm 4 to rotate, the rotation of the worm 4 drives the screw rod 17 to rotate through the meshing of the worm wheel 3, the rotation of the screw rod 17 further drives the nut seat 15 located on the screw rod 17 to start to move up and down along the direction of the screw rod 17, and the up and down movement of the nut seat 15 can further drive the lifting rod 2 to extend and contract.
Example two
On the basis of the first embodiment, in order to optimize the performance of the device, referring to fig. 3, a transmission shaft 10 parallel to a rotating shaft 13 is rotatably connected to the lifting rod 2, a second pulley 9 and a first pulley 6 are rotatably connected to the same side end portions of the transmission shaft 10 and the rotating shaft 13 respectively, and a belt 8 is connected between the first pulley 6 and the second pulley 9; a supporting column 11 matched with the transmission shaft 10 is fixedly arranged on one side wall of the connecting frame 7; the other end of the transmission shaft 10 is rotatably provided with a worm wheel 3, the lower side of the worm wheel 3 is engaged with a worm 4, and the worm 4 is rotatably connected inside a support frame 14 fixedly arranged on a connecting frame 7; one end of the worm 4 extends out of the support frame 14 and is rotatably connected with a knob; rotate the knob, the knob drives worm 4 and rotates, and the rotation of worm 4 is through worm wheel 3's cooperation and then drive transmission shaft 10 and begin rotatoryly, the rotation of transmission shaft 10 further drives the rotation of two 9 of pulleys and one 6 of pulley again, the rotation of one 6 of pulley and then the transmission through rotation axis 13 drives scraper 5 and rotates.
The utility model discloses a theory of operation is: when in use, the length of the device and the angle of the scraper blade 5 are adjusted according to the use requirement; firstly, a steering wheel 18 is rotated, the steering wheel 18 drives a worm 4 to rotate, the rotation of the worm 4 drives a screw rod 17 to rotate through the meshing of a worm wheel 3, the rotation of the screw rod 17 further drives a nut seat 15 positioned on the screw rod 17 to start to move up and down along the direction of the screw rod 17, and the up and down movement of the nut seat 15 can further drive a lifting rod 5 to perform stretching and contraction actions; rotate the knob, the knob drives worm 4 and rotates, and the rotation of worm 4 is through worm wheel 3's cooperation and then drive transmission shaft 10 and begin rotatoryly, the rotation of transmission shaft 10 further drives the rotation of two 9 of pulleys and one 6 of pulley again, the rotation of one 6 of pulley and then the transmission through rotation axis 13 drives scraper 5 and rotates.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A scraping strip for cleaning solar slurry comprises a main rod and a scraping blade; the driving box is fixedly arranged on the periphery of one side of the main rod, and is characterized in that a worm is rotatably connected between two side walls of the driving box, which are parallel to the axis of the main rod; a worm wheel is meshed with one side of the worm in the driving box, and a screw rod along the axial direction of the main rod is rotatably arranged on the worm wheel; the screw rod is rotatably connected with a nut seat, and the top of the nut seat is fixedly connected with a lifting rod; a connecting frame is fixedly arranged at the free end part of the lifting rod, a rotating shaft is rotatably connected between the two sides of the interior of the connecting frame, and a scraper blade is rotatably arranged on the rotating shaft; the lifting rod is rotatably connected with a transmission shaft parallel to the rotating shaft; a supporting column matched with the transmission shaft is fixedly arranged on one side wall of the connecting frame; the other end of transmission shaft rotates installs the worm wheel, the downside meshing of worm wheel has the worm, the worm rotates to be connected inside the support frame of fixed mounting on the link.
2. The solar slurry cleaning scraper bar of claim 1 wherein the primary bar has a support ring on the inside that engages the screw.
3. The solar slurry cleaning scraper bar of claim 2 wherein the connecting frame is an open-topped trapezoidal structure.
4. The solar slurry cleaning scraper bar of claim 1 or 3 wherein the main bar and the lifting bar are both hollow.
5. The solar slurry cleaning scraper bar of claim 1 wherein the same side end of the transmission shaft and the rotation shaft is rotatably connected with a second pulley and a first pulley respectively, and a belt is connected between the first pulley and the second pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625691.XU CN214522670U (en) | 2021-03-26 | 2021-03-26 | Scraping strip for cleaning solar slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625691.XU CN214522670U (en) | 2021-03-26 | 2021-03-26 | Scraping strip for cleaning solar slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214522670U true CN214522670U (en) | 2021-10-29 |
Family
ID=78266260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120625691.XU Active CN214522670U (en) | 2021-03-26 | 2021-03-26 | Scraping strip for cleaning solar slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214522670U (en) |
-
2021
- 2021-03-26 CN CN202120625691.XU patent/CN214522670U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220217 Address after: 341000 third floor, building F2, Yangtang standard plant phase I, No. 15, Xijin Third Road, Ganzhou high tech Industrial Development Zone, Ganxian District, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Suyu New Energy Technology Co.,Ltd. Address before: 210002 No. 7 Tongren West Street, Xuanwu District, Nanjing, Jiangsu Patentee before: Nanjing Suyu New Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |