CN209971829U - Novel single screen printing plate capable of preventing grid line from being broken - Google Patents
Novel single screen printing plate capable of preventing grid line from being broken Download PDFInfo
- Publication number
- CN209971829U CN209971829U CN201920368887.8U CN201920368887U CN209971829U CN 209971829 U CN209971829 U CN 209971829U CN 201920368887 U CN201920368887 U CN 201920368887U CN 209971829 U CN209971829 U CN 209971829U
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- China
- Prior art keywords
- grid line
- bottom plate
- screen printing
- scraper
- printing plate
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- 238000007650 screen-printing Methods 0.000 title claims description 29
- 238000007639 printing Methods 0.000 claims abstract description 60
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 27
- 239000002002 slurry Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000001459 lithography Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 17
- 238000011084 recovery Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Landscapes
- Screen Printers (AREA)
Abstract
The utility model relates to a lithography apparatus technical field just discloses a prevent disconnected novel single printing half tone of bars of grid line, including bottom plate, half tone and scraper, the inner wall fixed connection of half tone and bottom plate, the scraper is located the top of half tone, scraper and half tone sliding connection, the half tone includes main grid line, vice grid line and fastening grid line, main grid line and vice grid line and bottom plate cross connection, the scraper includes lug, blade, cutting edge and handle. The utility model provides an easy disconnected bars of printing half tone, the higher problem of printing cost, the utility model discloses a set up first spout, first slider and anchor clamps and be favorable to carrying out horizontal fixation to the scraper, prevent that the scraper horizontal hunting from causing disconnected bars phenomenon, through setting up the fastening grid line in the bottom of vice grid line, lift up vice grid line through the fastening grid line for thick liquids enter into the mesh smoothly, prevent simultaneously that vice grid line from causing the disconnected bars in the printing because of external pressure is too big lax.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a prevent disconnected novel single printing half tone of bars of grid line.
Background
The principle of screen printing is a printing mode of permeating slurry into a material to be printed after elastic deformation of a silk screen of a specific pattern is extruded by a scraping strip, a common positive electrode pattern consists of a main grid line and a secondary grid line, the main function of the grid lines is to collect current, the current of a broken grid area is not collected, the efficiency of a battery is reduced, along with the popularization and application of an EL (electroluminescence) detection technology in the production process of a battery piece and a component, and the requirements of a terminal client on the appearance and the performance of a photovoltaic battery component are continuously tightened, broken grids of the battery piece become main abnormal feedback items, the broken grids not only influence the appearance, but also reduce the efficiency of the battery piece, the silk screen parameters are incorrectly set, the line width of a screen plate is not matched with the slurry, the screen plate is blocked, the scraping strip is worn, the slurry viscosity is too high or dried, the silicon chip line marks and the like can cause broken grids in different degrees, in the existing solar cell printing process, one important reason for grid breakage is that slurry cannot completely permeate a screen printing plate due to insufficient pressure of a scraper on the screen printing plate in the printing process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent disconnected bars of grid novel single printing half tone, reach and prevent the disconnected bars of printing half tone grid line, practice thrift the purpose of printing cost.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent disconnected novel single printing half tone of bars of grid line, includes bottom plate, half tone and scraper, the inner wall fixed connection of half tone and bottom plate, the scraper is located the top of half tone, scraper and half tone sliding connection.
The utility model discloses a slurry scraping device, including bottom plate, push rod, bottom plate.
The screen printing plate comprises a main grid line, an auxiliary grid line and a fastening grid line, wherein the main grid line and the auxiliary grid line are connected with the bottom plate in a staggered mode, the main grid line is parallel to the installation groove, the auxiliary grid line is parallel to the first sliding groove, the fastening grid line is arranged on two sides of the auxiliary grid line, and the fastening grid line is parallel to the main grid line and is fixedly connected with the bottom plate.
The scraper comprises a convex block, a knife body, a cutting edge and a handle, the top of two sides of the convex block knife body is connected with the clamp, the cutting edge is located at the bottom of the knife body, and the handle is located at the top of the knife body.
Preferably, the bottom plate is provided with scale marks at the edge close to the screen printing plate, and the minimum unit of the scale marks is one millimeter.
Preferably, a square groove matched with the slurry scraping device is arranged at the joint of the upper end of the bottom plate and the right side of the bottom plate.
Preferably, the fastening grid line is located at the bottom of the secondary grid line.
Preferably, the scraper is perpendicular to the screen printing plate, one side of the blade is an inclined section, and an angle between the inclined section and the screen printing plate is sixty degrees.
Preferably, the upper edge and the lower edge of the first sliding groove are provided with protrusions, the clamp is composed of a circular supporting rod and a clamp, and the length of a cavity generated between the protrusions is smaller than the diameter of the circular supporting rod.
Preferably, a second sliding groove is formed in the right side of the base plate and is located between the mounting groove and the right side of the screen printing plate.
Preferably, the inside sliding connection of second spout has the second slider, the passing through connecting rod and push rod fixed connection of second slider.
The utility model provides a prevent disconnected novel single printing half tone of bars of grid line. The method has the following beneficial effects:
(1) the utility model discloses a set up first spout, first slider, anchor clamps are favorable to transversely fixing the scraper, prevent that the scraper from causing the printing in-process to appear disconnected bars phenomenon because lithography apparatus's unstable factor horizontal hunting scraping thick liquid in-process, set up the fastening grid line through the bottom at vice grid line, lift up vice grid line through the fastening grid line for the scraper can be with thick liquids smoothly enter into the mesh in, prevent simultaneously that vice grid line from causing lax because of pressure is too big in the use, thereby cause the disconnected bars in the printing.
(2) The utility model discloses a set up the mounting groove, it is more convenient to make this printing device wait when the installation, make the printing device's after the installation stability higher simultaneously, prevent that this printing device from taking place the displacement because of exogenic action in printing process, cause disconnected bars phenomenon, through setting up the mud scraping device, second spout and second slider, can be through promoting the removal of mud scraping device, collect recovery processing with unnecessary thick liquids after the printing, thereby prevent that thick liquids from causing disconnected bars phenomenon to the printing process on the half tone dry, remove the wheel through setting up, can conveniently change this printing device.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a side sectional view of the present invention;
FIG. 4 is a schematic structural view of the present invention;
fig. 5 is a schematic structural diagram of the scraper of the present invention.
In the figure: the device comprises a base plate 1, a screen printing plate 2, a scraper 3, a first sliding groove 4, a first sliding block 5, a mounting groove 6, a slurry scraping device 7, a scraper 701, a scraper blade 702, a push rod 8, a slotted hole 9, a movable wheel 10, a clamp 10, a scale mark 11, a second sliding groove 12, a second sliding block 13, a main grid line 201, a secondary grid line 202, a fastening grid line 203, a projection 301, a knife body 302, a knife edge 303 and a handle 304.
Detailed Description
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a prevent disconnected novel single printing half tone of bars of grid line, includes bottom plate 1, half tone 2 and scraper 3, half tone 2 and bottom plate 1's inner wall fixed connection, scraper 3 are located half tone 2's top, scraper 3 and half tone 2 sliding connection.
The positions of the bottom plate 1 close to the upper side and the lower side are provided with a first sliding groove 4, a first sliding block 5 is arranged inside the first sliding groove 4, the first sliding block 5 is in sliding connection with the first sliding groove 4, the surface of the first sliding block 5 is fixedly connected with a clamp 10, the upper edge and the lower edge of the first sliding groove 4 are provided with bulges, the clamp 10 is composed of a circular supporting rod and a clamp, the length of a cavity generated between the bulges is smaller than the diameter of the circular supporting rod, the first sliding groove 4, the first sliding block 5 and the clamp 10 are favorable for fixing the scraper 3 in the transverse direction, the phenomenon that the scraper 3 breaks grids in the printing process due to the left-right swinging of the printing equipment in the slurry scraping process is prevented, the positions of the bottom plate 1 close to the left side and the right side are provided with mounting grooves 6, the printing device is more convenient to install by arranging the mounting grooves 6, and the, prevent the printing device from displacing due to the action of external force in the printing process and causing the phenomenon of grid breaking, wherein the lower side of the bottom plate 1 is provided with a slotted hole 8, a moving wheel 9 is arranged in the slotted hole 8, the printing device can be conveniently replaced by arranging the moving wheel 9, a slurry scraping device 7 is arranged at the intersection of the upper side and the right side in the bottom plate 1, the slurry scraping device 7 comprises a scraping blade 701 and a push rod 702, the scraping blade 701 is fixedly connected with the push rod 702, the scraping blade 701 is embedded in the bottom plate 1, the top of the scraping blade 701 penetrates through the bottom plate 1 and extends to the outside of the bottom plate 1, the push rod 702 is positioned at the upper end of the bottom plate 1, the right side of the bottom plate 1 is provided with a second sliding groove 12, the second sliding groove 12 is positioned between the mounting groove 6 and the right side of the screen printing plate 2, the inside of the second sliding groove 12 is connected with a second sliding block 13, the second sliding block 13 is fixedly, through setting up mud scraping device 7, second spout 12 and second slider 13, can collect recovery processing through the removal that promotes mud scraping device 7 with the unnecessary thick liquids after the printing, thereby prevent that thick liquids from causing disconnected bars phenomenon to the printing process on half tone 2 is dry, reduce printing cost simultaneously, the edge that is close to half tone 2 on bottom plate 1 is provided with scale mark 11, and the minimum unit of scale mark 11 is a millimeter.
The screen printing plate 2 comprises a main grid line 201, an auxiliary grid line 202 and a fastening grid line 203, the main grid line 201 and the auxiliary grid line 202 are connected with a base plate 1 in a staggered mode, the main grid line 201 is parallel to an installation groove 6, the auxiliary grid line 202 is parallel to a first sliding groove 4, the fastening grid line 203 is arranged on two sides of the auxiliary grid line 202, the fastening grid line 203 is parallel to the main grid line 201 and fixedly connected with the base plate 1, the fastening grid line 203 is located at the bottom of the auxiliary grid line 202, the fastening grid line 203 is arranged at the bottom of the auxiliary grid line 202, the auxiliary grid line 202 is lifted up through the fastening grid line 203, a scraper 3 can enable slurry to smoothly enter a grid hole, meanwhile, the auxiliary grid line 202 is prevented from being loosened due to overlarge pressure in.
The scraper 3 comprises a bump 301, a blade 302, a blade 303 and a handle 304, wherein the bump 301 is connected with the clamp 10, the blade 303 is positioned at the bottom of the blade 302, the scraper 3 is perpendicular to the screen 2, one side of the blade 303 is an inclined section, the angle between the inclined section and the screen 2 is sixty degrees, and the handle 304 is positioned at the top of the blade 302.
When the printing device is used, the printing device is installed on a fastening device on printing equipment through the installation groove 6, the printing device is prevented from being displaced when being subjected to external force in the printing process, the convex blocks 301 on the scraper 3 are fixed in the clamp 10, the stability of the scraper 3 in the pulp scraping process is improved, after the printing is completed, the push rod 702 is pushed, the scraper 701 scrapes the residual pulp to one side of the screen printing plate 2 for recovery processing, the situation that the mesh is blocked after the residual pulp is dried and broken grids of grid lines are caused is avoided, the printing device is taken down from the printing equipment, the printing device is perpendicular to the ground, and the printing device is conveniently taken out for cleaning and replacement through the moving wheel 9.
To sum up, the utility model discloses a set up first spout 4, first slider 5 and anchor clamps 10 are favorable to transversely fixing scraper 3, prevent that scraper 3 from causing the broken bars phenomenon to appear in the printing process because lithography apparatus's unstable factor horizontal hunting scraping thick liquid in-process, through set up fastening grid line 203 in the bottom of vice grid line 202, lift up vice grid line 202 through fastening grid line 203, make scraper 3 can enter into the mesh smoothly with thick liquids, prevent vice grid line 202 simultaneously and cause lax because of pressure is too big in the use, thereby cause the broken bars in the printing, through setting up mounting groove 6, it is more convenient that this printing device when the installation waits, make the printing device's after the installation stability higher simultaneously, prevent this printing device from taking place the displacement because of the exogenic action in the printing process, cause the broken bars phenomenon, scrape thick liquid device 7 through setting up, Second spout 12 and second slider 13 can be through the removal that promotes mud scraping device 7, and the recovery processing is collected to unnecessary thick liquids after will printing, prevents that thick liquids from causing disconnected bars to the printing process of drying on half tone 2, also reduces the printing cost simultaneously, removes wheel 9 through the setting, can conveniently change this printing device.
Claims (8)
1. The utility model provides a prevent disconnected novel single printing half tone of bars of grid line, includes bottom plate (1), half tone (2) and scraper (3), its characterized in that: the screen printing plate (2) is fixedly connected with the inner wall of the base plate (1), the scraper (3) is positioned above the screen printing plate (2), and the scraper (3) is connected with the screen printing plate (2) in a sliding manner;
the bottom plate (1) is provided with a first sliding chute (4) at a position close to the upper side and the lower side, a first sliding block (5) is arranged inside the first sliding chute (4), the first sliding block (5) is connected with the first sliding chute (4) in a sliding manner, a clamp (10) is fixedly connected to the surface of the first sliding block (5), mounting grooves (6) are arranged at positions close to the left side and the right side of the bottom plate (1), a slotted hole (8) is formed in the lower side of the bottom plate (1), a moving wheel (9) is arranged in the slotted hole (8), a slurry scraping device (7) is arranged at the intersection of the upper side and the right side inside the bottom plate (1), the slurry scraping device (7) comprises a scraping blade (701) and a push rod (702), the scraping blade (701) is fixedly connected with the push rod (702), the scraping blade (701) is embedded into the bottom plate (1), the top of the scraping blade (701) penetrates, the push rod (702) is positioned at the upper end of the bottom plate (1);
the screen printing plate (2) comprises a main grid line (201), an auxiliary grid line (202) and a fastening grid line (203), wherein the main grid line (201) and the auxiliary grid line (202) are connected with a bottom plate (1) in a staggered mode, the main grid line (201) is parallel to an installation groove (6), the auxiliary grid line (202) is parallel to a first sliding groove (4), the fastening grid line (203) is arranged on two sides of the auxiliary grid line (202), and the fastening grid line (203) is parallel to the main grid line (201) and is fixedly connected with the bottom plate (1);
scraper (3) include lug (301), blade (302), cutting edge (303) and handle (304), the top of the both sides of lug (301) blade (302), lug (301) are connected with anchor clamps (10), cutting edge (303) are located the bottom of blade (302), handle (304) are located the top of blade (302).
2. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 1, is characterized in that: the edge of the bottom plate (1) close to the screen printing plate (2) is provided with scale marks (11), and the minimum unit of the scale marks (11) is one millimeter.
3. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 1, is characterized in that: the connecting part of the upper end of the bottom plate (1) and the right side of the bottom plate (1) is provided with a square groove matched with the slurry scraping device (7).
4. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 1, is characterized in that: the fastening grid line (203) is positioned at the bottom of the secondary grid line (202).
5. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 1, is characterized in that: the scraper (3) is perpendicular to the screen printing plate (2), one side of the cutting edge (303) is an inclined section, and an angle between the inclined section and the screen printing plate (2) is sixty degrees.
6. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 1, is characterized in that: the upper edge and the lower edge of the first sliding groove (4) are provided with protrusions, the clamp (10) is composed of a circular supporting rod and a clamp, and the length of a cavity formed between the protrusions is smaller than the diameter of the circular supporting rod.
7. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 1, is characterized in that: the right side of the bottom plate (1) is provided with a second sliding groove (12), and the second sliding groove (12) is located between the mounting groove (6) and the right side of the screen printing plate (2).
8. The novel single-time printing screen printing plate for preventing grid lines from being broken according to claim 7, is characterized in that: the inside sliding connection of second spout (12) has second slider (13), second slider (13) pass through connecting rod and push rod (702) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920368887.8U CN209971829U (en) | 2019-03-21 | 2019-03-21 | Novel single screen printing plate capable of preventing grid line from being broken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920368887.8U CN209971829U (en) | 2019-03-21 | 2019-03-21 | Novel single screen printing plate capable of preventing grid line from being broken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971829U true CN209971829U (en) | 2020-01-21 |
Family
ID=69255299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920368887.8U Expired - Fee Related CN209971829U (en) | 2019-03-21 | 2019-03-21 | Novel single screen printing plate capable of preventing grid line from being broken |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209971829U (en) |
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2019
- 2019-03-21 CN CN201920368887.8U patent/CN209971829U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201106 Address after: Building 4, No.15, Songyuan South Road, economic development zone, Gaochun District, Nanjing, Jiangsu Province, 210000 Patentee after: Jiangsu Lishen Photoelectric Technology Co.,Ltd. Address before: 213000 No. 7, Fengxiang Road, hi tech Industrial Development Zone, Changzhou, Jiangsu, Wujin Patentee before: CHANGZHOU SANLI JINGTU PHOTOELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |