CN204054917U - With can the screen printing scraper of the automatic position adjusting function feed back wing - Google Patents
With can the screen printing scraper of the automatic position adjusting function feed back wing Download PDFInfo
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- CN204054917U CN204054917U CN201420500838.2U CN201420500838U CN204054917U CN 204054917 U CN204054917 U CN 204054917U CN 201420500838 U CN201420500838 U CN 201420500838U CN 204054917 U CN204054917 U CN 204054917U
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- feed back
- scraper
- back wing
- adjusting function
- screen printing
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Abstract
The utility model discloses a kind of with can the screen printing scraper of the automatic position adjusting function feed back wing, comprise scraper body, the both sides of described scraper body are provided with can the feed back swing device of automatic position adjusting function, described feed back swing device is fixedly connected with the both sides of scraper body, screen printing scraper of the present utility model can by adjusting the upper and lower of the feed back wing when printing, right position, can flow toward both sides by barrier metal slurry, reduce because the dry pulp risk caused piled up by slurry, reduction operating personnel frequently collect the risk that slurry causes damaging half tone, reducing the common feed back wing due to position Rig up error automatically can not regulate and cause damaging the risk of half tone.
Description
Technical field
The utility model relates to manufacture of solar cells technical field, relates to a kind of with can the screen printing scraper of the automatic position adjusting function feed back wing more specifically.
Background technology
Metallization is the committed step manufacturing solar cell.So-called metallization, generally refers to and adopts method for printing screen to make solar cel electrode.Specifically, be the electrode pattern of expectation is turned shadow on screen mesh printing plate or small opening half tone, the region correspondence of perforate on half tone expects the electrode of the solar cell obtained; Again the metal paste with certain fluidity is coated on half tone; Then utilize scraper to apply certain pressure to half tone and metal paste, and half tone surface of fitting moves to the other end from one section of half tone, under the extruding of scraper, metal paste, by the opening area through half tone, is transferred on solar cell; Finally, the solar cell printing metal paste is placed in high temperature and sinters, the metal ingredient in metal paste is effectively contacted with solar cell, just completes whole metallization processes.The live width of the quality of metallization quality, particularly printed pattern and uniformity thereof, on the outward appearance of solar cell and the impact of performance very big.Printed pattern live width is less, and efficiency of solar cell is higher; Printed pattern live width is more even, and the outward appearance of solar cell is better.
Scraper is the instrument be expressed to by metal paste on solar cell, to printing quality, has material impact.But scraper is while extrusion metal slurry, metal paste can flow to both sides, and flow to outside the scope of scraper gradually, so just need operative employee to use perching knife again to be shoveled back within the scope of scraper by extraneous for spilling scraper metal paste, such action is both dangerous, has delayed again production.The solution of general battery production business increases by two feed back wings in scraper both sides, the spilling of barrier metal slurry is carried out by the feed back wing, but the general feed back wing is directly fixed on scraper, there are two shortcomings: 1, the feed back wing is fixing, and upper-lower position can not adjust, if therefore fixing get Tai Gao, space then between the feed back wing and half tone is too large, and slurry also can overflow, and does not have original effect, if fixing is too low, then the feed back wing may damage half tone by pressure; 2, the feed back wing is fixing, and right position can not adjust, even if therefore the upper-lower position of the feed back wing adjusts very well, but about it, the position of height easily occurs deviation, and feed back effect can be made equally to give a discount.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of screen printing scraper playing the effect of automatic position adjusting function feed back wing position.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of with can the screen printing scraper of the automatic position adjusting function feed back wing, comprise scraper body, the both sides of described scraper body are provided with can the feed back swing device of automatic position adjusting function, and described feed back swing device is fixedly connected with the both sides of scraper body.
As further improvement of the utility model, described feed back swing device is made up of the fixed block and the feed back wing being fixed on scraper body both sides, chute is provided with in described fixed block, movable sliding shoe is provided with in chute, the described feed back wing is connected with sliding shoe by bearing, and the upper and lower side of sliding shoe is provided with the elastomeric material controlling sliding shoe upper-lower position.
As further improvement of the utility model, the side of described fixed block is provided with adhesive face, and described fixed block is fixedly connected with scraper body by adhesive face.
As further improvement of the utility model, described elastomeric material is spring or block rubber.
The beneficial effects of the utility model are: screen printing scraper of the present utility model can by upper and lower, the right position of the adjustment feed back wing when printing, can flow toward both sides by barrier metal slurry, reduce because the dry pulp risk caused piled up by slurry, reduce operating personnel frequently to collect slurry and cause damaging the risk of half tone, reduce the common feed back wing due to position Rig up error and automatically can not regulate the risk causing damaging half tone.
Accompanying drawing explanation
Fig. 1 is the scraper front view in the utility model detailed description of the invention;
Fig. 2 is the scraper side view in the utility model detailed description of the invention;
Fig. 3 is the feed back wing front view in the utility model detailed description of the invention;
Fig. 4 is the feed back flank view in the utility model detailed description of the invention;
Indicate in figure: 1-scraper body; 2-feed back swing device; 21-fixed block; The 22-feed back wing; 23-chute; 24-sliding shoe; 25-bearing; 26-elastomeric material; 27-adhesive face.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
It is a kind of with can a kind of embodiment of screen printing scraper of the automatic position adjusting function feed back wing that Fig. 1-2 shows the utility model, comprise scraper body 1, the both sides of described scraper body 1 are provided with can the feed back swing device 2 of automatic position adjusting function, described feed back swing device 2 is fixedly connected with the both sides of scraper body 1, scraper body 1 can be any kind, the screen printing scraper of any material, feed back swing device also can be arbitrary dimension, any material.
As shown in Figure 3-4, described feed back swing device 2 is made up of the fixed block 21 and the feed back wing 22 being fixed on scraper body both sides, chute 23 is provided with in described fixed block 21, movable sliding shoe 24 is provided with in chute 23, the described feed back wing 22 is connected with sliding shoe 24 by bearing 25, and bearing 25 can make the feed back wing be in uniaxial tension, and the feed back wing like this can adjust right position automatically, itself and half tone are fitted tightly, reduces the risk of the feed back wing tip angle bursting half tone that the difference of height due to right position causes; The upper and lower side of sliding shoe 24 is provided with the elastomeric material 26 controlling sliding shoe 24 upper-lower position, elastomeric material 26 can make the feed back wing automatically regulate up and down, both slurry side leakage cannot can not be stopped because of position too high causing, also can not because of the too low damage half tone in position, the side of described fixed block 21 is provided with adhesive face 27, described fixed block 21 is fixedly connected with scraper body 1 by adhesive face 27, and described elastomeric material 26 is spring or block rubber, also can be that other can play the elastomeric material of phase same-action.
Above to provided by the utility model a kind of with can the screen printing scraper of the automatic position adjusting function feed back wing be described in detail, apply specific case herein to set forth this principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.Should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the utility model, these improve and modification also falls in the protection domain of book utility model right requirement.
Claims (4)
1. one kind with can the screen printing scraper of the automatic position adjusting function feed back wing, comprise scraper body (1), it is characterized in that: the both sides of described scraper body (1) are provided with can the feed back swing device (2) of automatic position adjusting function, and described feed back swing device (2) is fixedly connected with the both sides of scraper body (1).
2. according to claim 1 with can the screen printing scraper of the automatic position adjusting function feed back wing, it is characterized in that: described feed back swing device (2) is made up of the fixed block (21) and the feed back wing (22) being fixed on scraper body both sides, chute (23) is provided with in described fixed block (21), movable sliding shoe (24) is provided with in chute (23), the described feed back wing (22) is connected with sliding shoe (24) by bearing (25), the upper and lower side of sliding shoe (24) is provided with the elastomeric material (26) controlling sliding shoe (24) upper-lower position.
3. according to claim 2 with can the screen printing scraper of the automatic position adjusting function feed back wing, it is characterized in that: the side of described fixed block (21) is provided with adhesive face (27), and described fixed block (21) is fixedly connected with scraper body (1) by adhesive face (27).
4. according to claim 2 with can the screen printing scraper of the automatic position adjusting function feed back wing, it is characterized in that: described elastomeric material (26) is spring or block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500838.2U CN204054917U (en) | 2014-09-02 | 2014-09-02 | With can the screen printing scraper of the automatic position adjusting function feed back wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500838.2U CN204054917U (en) | 2014-09-02 | 2014-09-02 | With can the screen printing scraper of the automatic position adjusting function feed back wing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054917U true CN204054917U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500838.2U Active CN204054917U (en) | 2014-09-02 | 2014-09-02 | With can the screen printing scraper of the automatic position adjusting function feed back wing |
Country Status (1)
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| CN (1) | CN204054917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163034A (en) * | 2014-09-02 | 2014-11-26 | 苏州润阳光伏科技有限公司 | Silk-screen printing scraper with returning wings with positions capable of being adjusted automatically |
| CN104742503A (en) * | 2015-03-16 | 2015-07-01 | 天津市侨阳印刷有限公司 | Return material printing scraper |
-
2014
- 2014-09-02 CN CN201420500838.2U patent/CN204054917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163034A (en) * | 2014-09-02 | 2014-11-26 | 苏州润阳光伏科技有限公司 | Silk-screen printing scraper with returning wings with positions capable of being adjusted automatically |
| CN104742503A (en) * | 2015-03-16 | 2015-07-01 | 天津市侨阳印刷有限公司 | Return material printing scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 8th floor, science and Technology Plaza, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee after: Jiangsu Runyang New Energy Technology Co.,Ltd. Address before: 215300 8th floor, science and Technology Plaza, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU RUNYANG PHOTOVOLTAIC TECHNOLOGY Co.,Ltd. Address after: 215300 8th floor, science and Technology Plaza, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee after: Jiangsu Runyang New Energy Technology Co.,Ltd. Address before: 215300 8th floor, science and Technology Plaza, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee before: Jiangsu Runyang New Energy Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 101, building 1, 58 Xiangjiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province 224000 Patentee after: Jiangsu Runyang New Energy Technology Co.,Ltd. Address before: 215300 8th floor, science and Technology Plaza, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee before: Jiangsu Runyang New Energy Technology Co.,Ltd. |