CN220163434U - Screen printer with positioning and drying functions for circuit board processing - Google Patents
Screen printer with positioning and drying functions for circuit board processing Download PDFInfo
- Publication number
- CN220163434U CN220163434U CN202321560388.1U CN202321560388U CN220163434U CN 220163434 U CN220163434 U CN 220163434U CN 202321560388 U CN202321560388 U CN 202321560388U CN 220163434 U CN220163434 U CN 220163434U
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- Prior art keywords
- circuit board
- positioning
- screen
- silk
- screen printing
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- 238000001035 drying Methods 0.000 title claims abstract description 22
- 238000007650 screen-printing Methods 0.000 claims abstract description 51
- 238000007664 blowing Methods 0.000 claims description 40
- 238000005485 electric heating Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 8
- 238000007639 printing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Screen Printers (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a screen printer with a positioning and drying function for processing a circuit board, which relates to the technical field of screen printers and comprises screen printing equipment, wherein the screen printing equipment comprises a first support component and a second support component for processing the circuit board.
Description
Technical Field
The utility model relates to the technical field of screen printers, in particular to a screen printer with a positioning and drying function for circuit board processing.
Background
A screen printer for circuit board processing is a device dedicated to circuit board manufacturing for performing an accurate printing process on the surface of a circuit board. Screen printing is a common method of manufacturing circuit boards by applying an adhesive or conductive ink to the circuit board and printing with a screen stencil. Such devices are widely used in electronics manufacturing to produce various types of circuit boards, including general purpose circuit boards, rigid circuit boards, flexible circuit boards, and the like. The screen printer for circuit board processing is a special device for circuit board manufacture, and uniform printing of solder resist (green oil, white oil, blue oil and the like) on a circuit board is realized through an accurate screen printing technology so as to meet the requirements of electronic product manufacture.
At present, the structural design of a screen printer used for processing a circuit board is too single. In the use, current screen printer can't carry out the centre gripping spacing to the circuit board that needs silk screen printing to handle for the circuit board appears skew, the condition of shake easily in the in-process of circuit board silk screen printing processing, and current screen printer also can't carry out the stoving to the circuit board surface after the silk screen printing is handled. For this reason, we propose a screen printer with positioning and drying function for circuit board processing to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems, the present utility model provides a screen printer with a positioning and drying function for processing a circuit board.
The utility model provides a screen printer with a positioning and drying function for circuit board processing, which adopts the following technical scheme: the screen printer with the positioning and drying functions for the circuit board processing comprises screen printing equipment, wherein the screen printing equipment comprises a first supporting component and a second supporting component for the circuit board processing, and the second supporting component is arranged at one end of the top of the first supporting component;
the second support assembly comprises an adjusting base, fixing plates are respectively arranged at two sides of the bottom of the adjusting base, an adjusting frame is arranged at one side of the adjusting base, the bottom of the adjusting frame is connected with a silk-screen printing plate, and hot air blowing components are respectively arranged at two ends of the silk-screen printing plate;
the first supporting component comprises a mounting base, fixing holes are formed in the tops of the mounting base and the plurality of groups of fixing plates, and a positioning bracket is further arranged at one end, far away from the fixing holes, of the top of the mounting base.
Based on the technical characteristics: according to the scheme, the adjusting base can be fixedly connected to one end of the top of the mounting base through the fixing holes formed in the tops of the mounting base and the plurality of groups of fixing plates respectively, the mounting base can be disassembled, assembled, connected and maintained and replaced according to the service condition of the adjusting base, the triangular clamping blocks and the compression springs which are additionally arranged on the two sides of the inner wall of the positioning bracket respectively can limit the clamping of the circuit board body to be subjected to screen printing processing under the screen printing plate, and the screen printing plate can be effectively prevented from deviating and shaking in the screen printing processing process;
according to the scheme, the blower and the blowing pipe are additionally arranged at the two ends of the silk-screen printing plate respectively, the surface of the circuit board body which is processed through silk-screen printing can be subjected to air blowing treatment, the electric heating pipe is additionally arranged in the blowing pipe in a matched mode, the electric heating pipe can also perform high-temperature heating treatment on air in the blowing pipe under the condition of power-on operation, the hot air blowing parts which are additionally arranged at the two ends of the silk-screen printing plate respectively can perform drying heating treatment on the surface of the circuit board body which is processed through silk-screen printing, and the situation that solder resist (green oil, white oil, blue oil and the like) is remained on the surface of the circuit board body when packaging is caused to print each other can be effectively prevented.
The utility model relates to a screen printer with a positioning and drying function for circuit board processing, which comprises the following components: the electric push rod is installed at the top of adjusting the base, two sets of slip deflector are installed to one side mid-mounting of adjusting the base, slip deflector and adjust frame construction phase-match, be sliding fit between slip deflector and the regulation frame.
Based on the technical characteristics: according to the scheme, the electric push rod and the sliding guide plate are additionally arranged on the adjusting base, and the adjusting frame can be adjusted in lifting displacement according to the use condition.
The utility model relates to a screen printer with a positioning and drying function for circuit board processing, which comprises the following components: two groups of slide bar guide rails are arranged in the middle of the adjusting frame, silk-screen brushes are connected to the middle of the two groups of slide bar guide rails in a sliding mode, and the silk-screen brushes are in contact fit with the silk-screen printing plates.
Based on the technical characteristics: according to the scheme, the two groups of slide bar guide rails are additionally arranged in the middle of the horizontal regulator, so that the screen printing device can be horizontally displaced and regulated according to the use condition.
The utility model relates to a screen printer with a positioning and drying function for circuit board processing, which comprises the following components: triangular clamping blocks are respectively arranged on two sides of the inner portion of the positioning support, and a circuit board body is further connected between the two groups of triangular clamping blocks.
Based on the technical characteristics: according to the scheme, the circuit board body can be clamped and limited in the positioning bracket through the triangular clamping blocks which are respectively arranged on the two sides of the inner part of the positioning bracket.
The utility model relates to a screen printer with a positioning and drying function for circuit board processing, which comprises the following components: the hot air blowing component comprises an air blower, a blowing pipe is arranged at the bottom of the hot air blowing component, and an electric heating pipe is further arranged in the blowing pipe.
Based on the technical characteristics: according to the scheme, the blower and the blowing pipe are additionally arranged at the two ends of the silk-screen printing plate respectively, the surface of the circuit board body after silk-screen printing treatment can be subjected to blowing treatment, the electric heating pipe is additionally arranged in the blowing pipe in a matched mode, and the electric heating pipe can be used for carrying out high-temperature heating treatment on air in the blowing pipe under the condition of electrifying operation.
The utility model relates to a screen printer with a positioning and drying function for circuit board processing, which comprises the following components: the inside of locating support has seted up spacing recess, the inner wall both sides and the two sets of triangle clamp splice of spacing recess still are connected with a plurality of compression springs of group respectively.
Based on the technical characteristics: according to the scheme, the compression springs of the plurality of groups are additionally arranged on the inner wall of the limiting groove, and the adjustment can be made according to the clamping distance between the two groups of triangular clamping blocks, so that the two groups of triangular clamping blocks can clamp and limit circuit board bodies with different width specifications.
In summary, the present utility model includes at least one of the following beneficial effects:
1. according to the scheme, the adjusting base can be fixedly connected to one end of the top of the mounting base through the fixing holes formed in the tops of the mounting base and the plurality of groups of fixing plates respectively, the mounting base can be disassembled, assembled, connected and maintained and replaced according to the service condition of the adjusting base, the triangular clamping blocks and the compression springs which are additionally arranged on the two sides of the inner wall of the positioning bracket respectively can limit the clamping of the circuit board body to be subjected to screen printing processing under the screen printing plate, and the screen printing plate can be effectively prevented from deviating and shaking in the screen printing processing process;
2. according to the scheme, the blower and the blowing pipe are additionally arranged at the two ends of the silk-screen printing plate respectively, the surface of the circuit board body which is processed through silk-screen printing can be subjected to air blowing treatment, the electric heating pipe is additionally arranged in the blowing pipe in a matched mode, the electric heating pipe can also perform high-temperature heating treatment on air in the blowing pipe under the condition of power-on operation, the hot air blowing parts which are additionally arranged at the two ends of the silk-screen printing plate respectively can perform drying heating treatment on the surface of the circuit board body which is processed through silk-screen printing, and the situation that solder resist (green oil, white oil, blue oil and the like) is remained on the surface of the circuit board body when packaging is caused to print each other can be effectively prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a second support assembly of the present utility model;
FIG. 3 is a schematic view of the mounting base structure of the present utility model;
FIG. 4 is a schematic view of the structure of the hot air blowing component of the present utility model;
fig. 5 is a schematic view of the positioning bracket structure of the present utility model.
Reference numerals illustrate:
1. a screen printing apparatus; 2. a first support assembly; 3. a second support assembly; 4. adjusting the base; 5. a fixing plate; 6. an adjusting frame; 7. a silk-screen printing plate; 8. a hot air blowing part; 9. an electric push rod; 10. sliding the guide plate; 11. a slide bar guide rail; 12. a silk-screen brush; 13. a mounting base; 14. a fixing hole; 15. a positioning bracket; 16. triangular clamping blocks; 17. a circuit board body; 18. a blower; 19. a blowing pipe; 20. an electric heating tube; 21. a limit groove; 22. compressing the spring.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
Referring to fig. 1-2, the screen printer with positioning and drying functions for circuit board processing provided by the utility model comprises screen printing equipment 1, wherein the screen printing equipment 1 comprises a first support component 2 and a second support component 3 for circuit board processing, the second support component 3 is arranged at one end of the top of the first support component 2, the second support component 3 comprises an adjusting base 4, fixing plates 5 are respectively arranged at two sides of the bottom of the adjusting base 4, an adjusting frame 6 is arranged at one side of the adjusting base 4, a silk printing plate 7 is connected at the bottom of the adjusting frame 6, hot air blowing components 8 are respectively arranged at two ends of the silk printing plate 7, an electric push rod 9 is arranged at the top of the adjusting base 4, two groups of sliding guide plates 10 are arranged at the middle part of one side of the adjusting base 4, the sliding guide plates 10 are matched with the structure of the adjusting frame 6, and the sliding guide plates 10 are in sliding fit with the adjusting frame 6, and the adjusting frame 6 can be adjusted in lifting displacement according to use conditions through the electric push rod 9 and the sliding guide plates 10 additionally arranged on the adjusting base 4.
Referring to fig. 2-3, two sets of slide bar guide rails 11 are installed in the middle of the adjusting frame 6, the middle of the two sets of slide bar guide rails 11 is also slidably connected with a silk-screen printing sub 12, the silk-screen printing sub 12 is in contact fit with the silk-screen printing plate 7, and the two sets of slide bar guide rails 11 additionally installed in the middle of the horizontal adjuster can perform horizontal displacement adjustment on the silk-screen printing sub 12 according to the use condition. The first support component 2 comprises a mounting base 13, fixing holes 14 are formed in the tops of the mounting base 13 and the plurality of groups of fixing plates 5, a positioning bracket 15 is further arranged at one end, far away from the fixing holes 14, of the top of the mounting base 13, triangular clamping blocks 16 are respectively arranged on two sides of the inner portion of the positioning bracket 15, a circuit board body 17 is further connected between the two groups of triangular clamping blocks 16, and the circuit board body 17 can be clamped and limited in the positioning bracket 15 through the triangular clamping blocks 16 which are respectively additionally arranged on two sides of the inner portion of the positioning bracket 15.
Referring to fig. 4-5, the hot air blowing component 8 includes a blower 18, a blowing pipe 19 is installed at the bottom of the hot air blowing component 8, an electric heating pipe 20 is further provided in the blowing pipe 19, the surface of the circuit board body 17 after the silk-screen processing can be blown by the blower 18 and the blowing pipe 19 which are installed at two ends of the silk-screen printing board 7 respectively, the electric heating pipe 20 which is installed in the blowing pipe 19 is matched, the electric heating pipe 20 can perform high-temperature heating treatment on air in the blowing pipe 19 under the condition of power-on operation, a limiting groove 21 is formed in the positioning bracket 15, two groups of compression springs 22 are respectively connected with two groups of triangle clamping blocks 16 at two sides of the inner wall of the limiting groove 21, and the clamping distances between the two groups of triangle clamping blocks 16 can be adjusted according to the use, so that the two groups of triangle clamping blocks 16 can clamp and limit the circuit board bodies 17 with different width specifications.
Working principle: according to the scheme, the adjusting base 4 can be fixedly connected to one end of the top of the installing base 13 through the fixing holes 14 formed in the tops of the installing base 13 and the plurality of groups of fixing plates 5 respectively, the installing base 13 can be disassembled, connected and maintained and replaced according to the service condition of the adjusting base 4, and the clamping of the circuit board body 17 required to be subjected to silk-screen processing can be limited under the silk-screen printing plate 7 through the triangular clamping blocks 16 and the compression springs 22 which are additionally arranged on the two sides of the inner wall of the positioning bracket 15 respectively, so that the silk-screen printing plate 7 can be effectively prevented from deviating and shaking in the silk-screen processing process;
according to the scheme, through the blower 18 and the blowing pipe 19 which are respectively additionally arranged at the two ends of the silk-screen printing plate 7, the surface of the circuit board body 17 which is subjected to silk-screen printing treatment can be subjected to air blowing treatment, the electric heating pipe 20 which is additionally arranged in the blowing pipe 19 is matched, and under the condition that the electric heating pipe 20 is electrified and operated, the air in the blowing pipe 19 can be subjected to high-temperature heating treatment, so that the hot air blowing parts 8 which are respectively additionally arranged at the two ends of the silk-screen printing plate 7 can be used for drying and heating the surface of the circuit board body 17 which is subjected to silk-screen printing treatment, and the condition that solder resist (green oil, white oil, blue oil and the like) is remained on the surface of the circuit board body 17 when packaging, so that mutual printing and dyeing are caused can be effectively prevented.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a circuit board processing is with screen printing machine that has location stoving function, includes screen printing equipment (1), its characterized in that: the screen printing equipment (1) comprises a first supporting component (2) and a second supporting component (3) for processing a circuit board, wherein the second supporting component (3) is arranged at one end of the top of the first supporting component (2);
the second support assembly (3) comprises an adjusting base (4), fixing plates (5) are respectively arranged at two sides of the bottom of the adjusting base (4), an adjusting frame (6) is arranged at one side of the adjusting base (4), a silk-screen printing plate (7) is connected to the bottom of the adjusting frame (6), and hot air blowing components (8) are respectively arranged at two ends of the silk-screen printing plate (7);
the first support assembly (2) comprises a mounting base (13), fixing holes (14) are formed in the tops of the mounting base (13) and the plurality of groups of fixing plates (5), and a positioning bracket (15) is further arranged at one end, far away from the fixing holes (14), of the top of the mounting base (13).
2. The screen printer with a positioning and drying function for processing a circuit board according to claim 1, wherein: the electric push rod (9) is installed at the top of adjusting base (4), one side mid-mounting of adjusting base (4) has two sets of slip deflector (10), slip deflector (10) and adjust frame (6) structural phase-match, be sliding fit between slip deflector (10) and the adjust frame (6).
3. The screen printer with a positioning and drying function for processing a circuit board according to claim 2, wherein: two groups of slide bar guide rails (11) are arranged in the middle of the adjusting frame (6), silk-screen brushes (12) are further connected to the middle of the two groups of slide bar guide rails (11) in a sliding mode, and the silk-screen brushes (12) are in contact fit with the silk-screen plates (7).
4. A screen printer with positioning and drying functions for circuit board processing according to claim 3, wherein: triangular clamping blocks (16) are respectively arranged on two sides of the inner portion of the positioning support (15), and a circuit board body (17) is further connected between the two groups of triangular clamping blocks (16).
5. The screen printer with a positioning and drying function for processing a circuit board according to claim 4, wherein: the hot air blowing component (8) comprises an air blower (18), a blowing pipe (19) is arranged at the bottom of the hot air blowing component (8), and an electric heating pipe (20) is further arranged in the blowing pipe (19).
6. The screen printer with a positioning and drying function for processing a circuit board according to claim 5, wherein: limiting grooves (21) are formed in the positioning support (15), and a plurality of groups of compression springs (22) are respectively connected with two groups of triangular clamping blocks (16) on two sides of the inner wall of each limiting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560388.1U CN220163434U (en) | 2023-06-19 | 2023-06-19 | Screen printer with positioning and drying functions for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560388.1U CN220163434U (en) | 2023-06-19 | 2023-06-19 | Screen printer with positioning and drying functions for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163434U true CN220163434U (en) | 2023-12-12 |
Family
ID=89051647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560388.1U Active CN220163434U (en) | 2023-06-19 | 2023-06-19 | Screen printer with positioning and drying functions for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163434U (en) |
-
2023
- 2023-06-19 CN CN202321560388.1U patent/CN220163434U/en active Active
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| GR01 | Patent grant | ||
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