CN114364152B - Coating equipment for integrated circuit board and process thereof - Google Patents
Coating equipment for integrated circuit board and process thereof Download PDFInfo
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- CN114364152B CN114364152B CN202210027771.4A CN202210027771A CN114364152B CN 114364152 B CN114364152 B CN 114364152B CN 202210027771 A CN202210027771 A CN 202210027771A CN 114364152 B CN114364152 B CN 114364152B
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Abstract
The invention relates to the technical field of integrated circuit board coating, and discloses a coating device and a coating process for an integrated circuit board, wherein the coating device comprises a base and a coating platform, lifting rods are arranged at four corners of the base, the lifting rods are fixedly connected with the base, a back plate is arranged at the rear side of the base, a first motor is fixedly connected to the back surface of the back plate, a carrying frame is arranged at the output shaft end of the first motor, a second motor is arranged at the outer side of the carrying frame, a clamping frame is arranged at the output shaft end of the second motor, and a sponge pad is arranged at the inner side of the clamping frame; according to the invention, the first motor is started, the carrying frame can be rotated, the coated circuit board can be conveniently transferred away, the circuit boards on different clamping frames can be conveniently switched to be coated, and the four clamping frames are arranged on the carrying frame, so that the equipment can complete feeding and discharging while coating the circuit boards, the feeding and discharging time of the equipment is saved, and the coating efficiency of the equipment is improved.
Description
Technical Field
The invention relates to the technical field related to integrated circuit board processing, in particular to coating equipment for an integrated circuit board and a process thereof.
Background
An integrated circuit board is a carrier on which an integrated circuit is mounted. But often the integrated circuit board is also brought on. The integrated circuit board is mainly made of silica gel, so the integrated circuit board is generally green, the integrated circuit board adopts a semiconductor manufacturing process, a plurality of transistors, resistors, capacitors and other components are manufactured on a smaller single crystal silicon chip, and the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method.
Chinese patent application publication No. CN214599953U discloses a coating device for a circuit board, which belongs to the technical field of electronic information, and comprises a base, wherein an upper traveling plate and a lower traveling plate which are distributed in parallel up and down are arranged above the middle part of the base, a groove is arranged in the middle part of the lower side of the upper traveling plate, a groove is arranged in the middle part of the upper side of the lower traveling plate, a circuit board is fixedly arranged between the two grooves through four clamping mechanisms, two coating mechanisms are respectively arranged on two sides of the circuit board, a coating support is arranged outside the coating mechanisms, a planar sliding table is arranged at the tail part of the coating support, a hydraulic column is arranged at the tail part of the planar sliding table, a hydraulic support is respectively arranged on two sides of the base, and the hydraulic column is arranged on the hydraulic support; the circuit board is vertically clamped, and the two coating mechanisms are arranged on the two sides of the circuit board, so that two surfaces can be coated simultaneously, the working efficiency is greatly improved, and the time is saved.
Chinese patent application publication No. CN213586471U discloses a circuit board surface coating device, relates to the technical field of circuit boards, and solves the technical problems of low coating efficiency, large labor intensity and difficulty in accurately controlling the flux spraying amount during the flux coating operation of the circuit board at present. This circuit board surface coating device includes transport mechanism, stores up and welds case and support, and through the controller and the measuring pump that set up and the solenoid valve cooperation in the drain pipe, can realize the spraying volume of artificial quantitative control scaling powder according to the actual production condition, replaces manual operation, reduces workman intensity of labour and can improve coating efficiency simultaneously, and the brush head can paint the scaling powder on the circuit board evenly, the guarantee coating effect.
However, the coating device for the circuit board provided in the above technical scheme still has more defects in actual application, for example, more time needs to be consumed for loading and unloading the circuit board during use, so that the coating efficiency is low, the integrated circuit board cannot be dried in time during coating, the coating is easy to flow, and the coating effect is poor.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide coating equipment for an integrated circuit board and a coating process thereof, and solves the problems that the conventional coating process and equipment for the integrated circuit board consume more time for feeding and discharging the circuit board when in use, so that the coating efficiency is low, the integrated circuit board cannot be dried in time during coating, the coating is easy to flow, and the coating effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coating equipment for integrated circuit board, includes base and coating platform, the four corners of base all is equipped with the lifter, and is fixed connection between lifter and the base, the rear side of base is equipped with the backplate, the first motor of back fixedly connected with of backplate, the output shaft end of first motor is equipped with carries the frame, and carries and be threaded connection between frame and the first motor, the outside of carrying the frame is equipped with the second motor, the output shaft end of second motor is equipped with the card frame, and is threaded connection between card frame and the second motor, the inboard of card frame is equipped with the foam-rubber cushion, and is equipped with the bonding between foam-rubber cushion and the card frame.
The top fixedly connected with coating platform of lifter, one side of coating platform is equipped with the oven, and passes through threaded shaft between oven and the coating platform and connect, the centre of coating platform is equipped with the steel mesh, and is movable joint between steel mesh and the coating platform, the both sides of steel mesh all are equipped with scribbles the silo, the opposite side of coating platform is equipped with electronic slide rail, the one end of electronic slide rail is equipped with the roof-rack, and is connected through the slider between roof-rack and the electronic slide rail, the bottom surface fixedly connected with electric putter of roof-rack, electric putter's bottom is equipped with scrapes the brush, and scrapes and be threaded connection between brush and the electric putter.
Preferably, the both sides of base all are equipped with the mounting hole, be equipped with the support cylinder between base and the backplate, the bottom fixedly connected with pad foot of base.
Preferably, the supporting cylinder, the back plate and the base are fixedly connected, the mounting hole penetrates through the top and the bottom of the base, and the inner side of the mounting hole is of a threaded structure.
Preferably, the output shaft of the first motor penetrates through two sides of the back plate, one side of the carrying frame is attached to one side of the back plate, and a rotating structure is formed between the carrying frame and the first motor.
Preferably, the inner wall of carrying the frame is equipped with first cylinder, the end of first cylinder is equipped with splint, and is threaded connection between splint and the first cylinder, carry the center fixedly connected with well core rod of frame, well core rod's the outside is equipped with the second cylinder, the end of second cylinder is equipped with the support frame.
Preferably, the second cylinders are uniformly distributed in an annular shape about a central axis of the central rod, and the first cylinders are symmetrical about the central axis of the second cylinders.
Preferably, the second motor is annularly and uniformly distributed about a central axis of the first motor, the second motor is embedded in the side wall of the carrier frame, and the back of the second motor and the back of the carrier frame are located on the same plane.
Preferably, a rotating structure is formed between the clamping frame and the second motor, and one side of the spongy cushion is attached to one side of the clamping frame.
Preferably, the coating tank is symmetrical about the vertical center line of the steel mesh, and the top frame forms a sliding structure through the sliding block and the electric sliding rail.
A coating process for an integrated circuit board comprises the following specific steps:
the method comprises the following steps: adding a proper amount of paint into the paint groove, uniformly stirring, transferring the integrated circuit board to be coated into a clamping frame, utilizing a first air cylinder to enable clamping plates to move oppositely, clamping and fixing two sides of the integrated circuit board, and selecting a proper steel mesh for installation according to the type of the integrated circuit board;
step two: the support frame is contacted with the integrated circuit board through the second air cylinder, the scraping brush is immersed into the coating groove through the electric push rod, the scraping brush is lifted, the scraping brush is moved above the steel mesh through the matching use of the electric slide rail and the slide block, the height of the coating platform is adjusted through the lifting rod, the steel mesh is attached to the integrated circuit board, the scraping brush is contacted with the steel mesh through the electric push rod, the steel mesh is coated with the scraping brush through the matching use of the electric slide rail and the slide block, and the integrated circuit board is coated through meshes of the steel mesh;
step three: removing the scraping brush, placing the drying oven cover on a coating table by using a threaded shaft, drying the coated integrated circuit board, and transferring other integrated circuit boards to be coated into other clamping frames for feeding while drying;
step four: after the integrated circuit board is dried by the oven, the oven is turned up, the clamping plate and the supporting frame are loosened by the first cylinder and the second cylinder, the second motor is started to rotate the clamping frame, and the reverse side of the integrated circuit board is coated and dried according to the steps;
step five: after the two sides of one integrated circuit board are coated and dried, the first motor is started, so that the carrier frame rotates, the integrated circuit board on the next clamping frame is coated and dried on the two sides conveniently, and the integrated circuit board which is coated last can be taken down when the integrated circuit board of the next clamping frame is coated.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the height of the coating platform is adjusted through the lifting rod, so that the steel mesh is attached to the integrated circuit board, the scraping brush is contacted with the steel mesh through the electric push rod, the steel mesh is coated with the scraping brush in a matched manner with the electric slide rail and the slide block, and the integrated circuit board is coated by utilizing the meshes of the steel mesh, so that the integrated circuit board can be uniformly coated, meanwhile, the part of the integrated circuit board which does not need to be coated can be shielded by arranging the steel mesh, and the coating quality is improved.
2. According to the invention, the oven is covered on the coating platform by using the threaded shaft, the coated integrated circuit board is dried, the coating flowing is prevented, the coating quality is ensured, the oven is turned, the clamping plate and the supporting frame are loosened by using the first cylinder and the second cylinder, the second motor is started, and the clamping frame is rotated, so that the reverse side coating and drying are carried out on the integrated circuit board, the equipment can coat two sides of the integrated circuit board, and the practicability of the equipment is improved;
3. according to the invention, the first motor is started, the carrying frame can be rotated, the coated circuit board can be conveniently rotated away, the circuit boards on different clamping frames can be conveniently switched to be coated, and the four clamping frames are arranged on the carrying frame, so that the equipment can complete feeding and discharging while coating the circuit boards, the feeding and discharging time of the equipment is saved, and the coating efficiency of the equipment is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a front view of the carrying frame of the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is a schematic view of a back side structure of the carrying frame of the present invention;
FIG. 6 is a perspective view of a carriage according to the present invention;
FIG. 7 is a perspective view of a center rod according to the present invention;
fig. 8 is a schematic perspective view of a coating station according to the present invention.
In the figure: 1. a base; 101. mounting holes; 102. a support cylinder; 103. a foot pad; 2. a lifting rod; 3. a back plate; 4. a first motor; 5. carrying a frame; 501. a first cylinder; 502. a splint; 503. a center pole; 504. a second cylinder; 505. a support frame; 6. a second motor; 7. clamping a frame; 8. a sponge cushion; 9. a coating station; 10. an oven; 11. a steel mesh; 12. a coating tank; 13. an electric slide rail; 14. a top frame; 15. an electric push rod; 16. and (4) scraping and brushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the patent of the present invention without any creative effort belong to the protection scope of the present patent.
Referring to fig. 1-8, a coating apparatus for an integrated circuit board includes a base 1 and a coating table 9, lifting rods 2 are disposed at four corners of the base 1, the lifting rods 2 are fixedly connected with the base 1, a back plate 3 is disposed at a rear side of the base 1, a first motor 4 is fixedly connected to a back surface of the back plate 3, a carrying frame 5 is disposed at an output shaft end of the first motor 4, the carrying frame 5 is in threaded connection with the first motor 4, a second motor 6 is disposed at an outer side of the carrying frame 5, a clamping frame 7 is disposed at an output shaft end of the second motor 6, the clamping frame 7 is in threaded connection with the second motor 6, a foam pad 8 is disposed at an inner side of the clamping frame 7, and an adhesive bond is disposed between the foam pad 8 and the clamping frame 7.
The top fixedly connected with of lifter 2 coats platform 9, one side of coating platform 9 is equipped with oven 10, and through threaded shaft connection between oven 10 and the coating platform 9, the centre of coating platform 9 is equipped with steel mesh 11, and be movable joint between steel mesh 11 and the coating platform 9, the both sides of steel mesh 11 all are equipped with scribble paint groove 12, the opposite side of coating platform 9 is equipped with electronic slide rail 13, electronic slide rail 13's one end is equipped with roof-rack 14, and be connected through the slider between roof-rack 14 and the electronic slide rail 13, the bottom surface fixedly connected with electric putter 15 of roof-rack 14, electric putter 15's bottom is equipped with scrapes brush 16, and scrape for threaded connection between brush 16 and the electric putter 15.
Furthermore, both sides of the base 1 are provided with mounting holes 101, a supporting cylinder 102 is arranged between the base 1 and the back plate 3, and the bottom of the base 1 is fixedly connected with a pad foot 103.
Further, be fixed connection between support cylinder 102 and backplate 3 and the base 1, mounting hole 101 runs through the top and the bottom of base 1, and the inboard of mounting hole 101 is the helicitic texture, utilizes the cooperation of mounting hole 101 and external bolt to use, can fix between this device and the external horizontal plane, accomplishes the installation of this device, can adjust 5 heights of backplate 3 and year frame through support cylinder 102.
Further, the output shaft of the first motor 4 penetrates through the two sides of the backboard 3, one side of the carrier frame 5 is attached to one side of the backboard 3, a rotating structure is formed between the carrier frame 5 and the first motor 4, the first motor 4 is started, the carrier frame 5 can rotate, the coated circuit board can be conveniently rotated away, and the circuit boards on different clamping frames 7 can be conveniently switched to be coated.
Further, a first cylinder 501 is arranged on the inner wall of the carrier frame 5, a clamping plate 502 is arranged at the tail end of the first cylinder 501, the clamping plate 502 is in threaded connection with the first cylinder 501, a central rod 503 is fixedly connected to the center of the carrier frame 5, a second cylinder 504 is arranged on the outer side of the central rod 503, and a support frame 505 is arranged at the tail end of the second cylinder 504.
Further, the second cylinders 504 are uniformly distributed in a ring shape about the central axis of the central rod 503, and the first cylinders 501 are symmetrical about the central axis of the second cylinders 504.
Further, second motor 6 is cyclic annular evenly distributed about the axis of first motor 4, and second motor 6 is embedded in the lateral wall that carries frame 5, and the back of second motor 6 and the back that carries frame 5 are located the coplanar, carry and are equipped with four card frames 7 on the frame 5 for this equipment can accomplish material loading and unloading on one side when coating the circuit board on one side, saves the last unloading time of this equipment, promotes the efficiency of this equipment coating.
Further, constitute revolution mechanic between card frame 7 and the second motor 6, one side of foam-rubber cushion 8 is laminated with one side of card frame 7 mutually, starts second motor 6 for card frame 7 rotates, thereby carries out reverse side coating, stoving to integrated circuit board, makes this equipment can coat integrated circuit board's two sides.
Further, the coating material tank 12 is symmetrical about the vertical center line of the steel mesh 11, the top frame 14 forms a sliding structure through the sliding block and the electric sliding rail 13, the top frame 14 and the scraping brush 16 move above the steel mesh 11 through the matching of the electric sliding rail 13 and the sliding block, the height of the coating platform 9 is adjusted through the lifting rod 2, the steel mesh 11 is attached to the integrated circuit board, and therefore the circuit board below the steel mesh 11 is coated conveniently.
A coating process for an integrated circuit board comprises the following specific steps:
the method comprises the following steps: adding a proper amount of paint into the paint tank 12, stirring uniformly, transferring the integrated circuit board to be coated into the clamping frame 7, utilizing the first air cylinder 501 to enable the clamping plates 502 to move oppositely, clamping and fixing two sides of the integrated circuit board, and selecting a proper steel mesh 11 for installation according to the type of the integrated circuit board;
step two: the support frame 505 is contacted with the integrated circuit board through the second air cylinder 504, the scraping brush 16 is immersed into the coating material groove 12 through the electric push rod 15, the scraping brush 16 is lifted, the scraping brush 16 is moved above the steel mesh 11 through the matching use of the electric slide rail 13 and the sliding block, the height of the coating platform 9 is adjusted through the lifting rod 2, the steel mesh 11 is attached to the integrated circuit board, the scraping brush 16 is contacted with the steel mesh 11 through the electric push rod 15, the steel mesh 11 is coated through the scraping brush 16 through the matching use of the electric slide rail 13 and the sliding block, and the integrated circuit board is coated through meshes of the steel mesh 11;
step three: removing the scraping brush 16, covering the oven 10 on the coating table 9 by using a threaded shaft, drying the coated integrated circuit board, and transferring other integrated circuit boards to be coated into other clamping frames 7 for feeding while drying;
step four: after the coated integrated circuit board is dried by the oven 10, the oven 10 is turned, the clamp plate 502 and the support frame 505 are loosened by the first cylinder 501 and the second cylinder 504, the second motor 6 is started to rotate the clamp frame 7, and the reverse side of the integrated circuit board is coated and dried according to the steps;
step five: after two sides of one integrated circuit board are coated and dried, the first motor 4 is started, so that the carrier frame 5 rotates, the integrated circuit board on the next clamping frame 7 is coated and dried on two sides conveniently, and the integrated circuit board which is coated last can be taken down when the integrated circuit board of the next clamping frame 7 is coated.
The working principle is as follows: the user can place the device on the external horizontal plane through the foot pad 103 to support, prevent abrasion between the bottom surface of the base 1 and the external horizontal plane, utilize the cooperation of the mounting hole 101 and an external bolt to fix the device and the external horizontal plane, complete the installation of the device, can adjust the height 5 of the backboard 3 and the carrying frame through the supporting cylinder 102, select a proper steel mesh 11 to install according to the type of the integrated circuit board, add a proper amount of coating into the coating groove 12 to be uniformly stirred, transfer the integrated circuit board to be coated into the clamping frame 7, the arrangement of the sponge pad 8 can prevent abrasion between the clamping frame 7 and the integrated circuit board, utilize the first cylinder 501 to move the clamping plate 502 in opposite directions, clamp and fix the two sides of the integrated circuit board, and make the supporting frame 505 contact with the integrated circuit board through the central rod 503 and the second cylinder 504, the support frame 505 can play a supporting role when the integrated circuit board is coated, the scraping brush 16 is immersed in the coating material groove 12 by the electric push rod 15, the scraping brush 16 is lifted, the top frame 14 and the scraping brush 16 are moved above the steel mesh 11 by the matching of the electric slide rail 13 and the slide block, the height of the coating platform 9 is adjusted by the lifting rod 2, the steel mesh 11 is attached to the integrated circuit board, the scraping brush 16 is contacted with the steel mesh 11 by the electric push rod 15, the steel mesh 11 is coated by the scraping brush 16 by the matching of the electric slide rail 13 and the slide block, the integrated circuit board is coated by the mesh of the steel mesh 11, so that the integrated circuit board can be uniformly coated, meanwhile, the arrangement of the steel mesh 11 can shield the part of the integrated circuit board which does not need to be coated, the coating quality is improved, the scraping brush 16 is removed, the oven 10 is covered on the coating platform 9 by the threaded shaft, drying the integrated circuit board after coating, prevent that the coating of coating from flowing, the quality of the coating of assurance, turn up oven 10, utilize first cylinder 501 and second cylinder 504, loosen splint 502 and support frame 505, start second motor 6, make card frame 7 rotate, thereby carry out reverse side coating to integrated circuit board, it is dried, make this equipment can coat the two sides of integrated circuit board, promote the practicality of this equipment, start first motor 4, can make and carry frame 5 to rotate, be convenient for to rotate the circuit board of accomplishing the coating away, and carry and be equipped with four card frames 7 on the frame 5, make this equipment accomplish material loading and unloading on one side when can coating the circuit board on one side, save the last unloading time of this equipment, promote the efficiency of this equipment coating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present patent, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Coating apparatus for integrated circuit boards, comprising a base (1) and a coating station (9), characterized in that: the four corners of the base (1) are provided with lifting rods (2), the lifting rods (2) are fixedly connected with the base (1), the rear side of the base (1) is provided with a back plate (3), the back surface of the back plate (3) is fixedly connected with a first motor (4), an output shaft end of the first motor (4) is provided with a carrying frame (5), the carrying frame (5) is in threaded connection with the first motor (4), the outer side of the carrying frame (5) is provided with a second motor (6), an output shaft end of the second motor (6) is provided with a clamping frame (7), the clamping frame (7) is in threaded connection with the second motor (6), the inner side of the clamping frame (7) is provided with a sponge pad (8), and bonding is arranged between the sponge pad (8) and the clamping frame (7),
the utility model discloses a paint coating machine, including lifter (2), coating platform (9), one side of coating platform (9) is equipped with oven (10), and through threaded shaft connection between oven (10) and coating platform (9), the centre of coating platform (9) is equipped with steel mesh (11), and is movable joint between steel mesh (11) and coating platform (9), the both sides of steel mesh (11) all are equipped with scribbles silo (12), the opposite side of coating platform (9) is equipped with electronic slide rail (13), the one end of electronic slide rail (13) is equipped with roof-rack (14), and is connected through the slider between roof-rack (14) and electronic slide rail (13), the bottom surface fixedly connected with electric putter (15) of roof-rack (14), the bottom of electric putter (15) is equipped with scrapes brush (16), and scrapes and is threaded connection between brush (16) and electric putter (15).
2. A coating apparatus for an integrated circuit board according to claim 1, characterized in that: both sides of base (1) all are equipped with mounting hole (101), be equipped with between base (1) and backplate (3) support cylinder (102), the bottom fixedly connected with pad foot (103) of base (1).
3. A coating apparatus for an integrated circuit board according to claim 2, characterized in that: the supporting cylinder (102), the back plate (3) and the base (1) are fixedly connected, the mounting hole (101) penetrates through the top and the bottom of the base (1), and the inner side of the mounting hole (101) is of a threaded structure.
4. A coating apparatus for an integrated circuit board according to claim 1, characterized in that: an output shaft of the first motor (4) penetrates through two sides of the back plate (3), one side of the carrying frame (5) is attached to one side of the back plate (3), and a rotating structure is formed between the carrying frame (5) and the first motor (4).
5. A coating apparatus for an integrated circuit board according to claim 1, characterized in that: the inner wall of carrying frame (5) is equipped with first cylinder (501), the end of first cylinder (501) is equipped with splint (502), and is threaded connection between splint (502) and first cylinder (501), carry center rod (503) of center fixedly connected with of frame (5), the outside of well rod (503) is equipped with second cylinder (504), the end of second cylinder (504) is equipped with support frame (505).
6. A coating apparatus for integrated circuit boards according to claim 5, characterized in that: the second cylinders (504) are uniformly distributed in an annular mode about the central axis of the central rod (503), and the first cylinders (501) are symmetrical about the central axis of the second cylinders (504).
7. A coating apparatus for an integrated circuit board according to claim 1, characterized in that: the second motor (6) is annularly and uniformly distributed about the central axis of the first motor (4), the second motor (6) is embedded in the side wall of the carrier frame (5), and the back of the second motor (6) and the back of the carrier frame (5) are located on the same plane.
8. A coating apparatus for an integrated circuit board according to claim 1, characterized in that: a rotating structure is formed between the clamping frame (7) and the second motor (6), and one side of the spongy cushion (8) is attached to one side of the clamping frame (7).
9. A coating apparatus for an integrated circuit board according to claim 1, characterized in that: the coating trough (12) is symmetrical about the vertical center line of the steel mesh (11), and the top frame (14) and the electric slide rail (13) form a sliding structure through a sliding block.
10. A coating process for an integrated circuit board, characterized by: the method comprises the following specific steps:
the method comprises the following steps: adding a proper amount of paint into a paint groove (12), uniformly stirring, transferring an integrated circuit board to be coated into a clamping frame (7), utilizing a first air cylinder (501) to enable a clamping plate (502) to move oppositely, clamping and fixing two sides of the integrated circuit board, and selecting a proper steel mesh (11) for installation according to the type of the integrated circuit board;
step two: the support frame (505) is in contact with the integrated circuit board through the second air cylinder (504), the scraping brush (16) is immersed into the coating groove (12) through the electric push rod (15), the scraping brush (16) is lifted, the scraping brush (16) is moved above the steel mesh (11) through the matched use of the electric slide rail (13) and the slide block, the height of the coating platform (9) is adjusted through the lifting rod (2), the steel mesh (11) is attached to the integrated circuit board, the scraping brush (16) is in contact with the steel mesh (11) through the electric push rod (15), the scraping brush (16) is coated on the steel mesh (11) through the matched use of the electric slide rail (13) and the slide block, and the integrated circuit board is coated through the mesh of the steel mesh (11);
step three: removing the scraping brush (16), covering the oven (10) on the coating table (9) by using a threaded shaft, drying the coated integrated circuit board, and transferring other integrated circuit boards to be coated into other clamping frames (7) for feeding while drying;
step four: after the coated integrated circuit board is dried by using the drying oven (10), the drying oven (10) is turned up, the clamping plate (502) and the supporting frame (505) are loosened by using the first air cylinder (501) and the second air cylinder (504), the second motor (6) is started, the clamping frame (7) is rotated, and the reverse side of the integrated circuit board is coated and dried according to the steps;
step five: after two sides of one integrated circuit board are coated and dried, the first motor (4) is started, so that the carrier frame (5) rotates, the integrated circuit board on the next clamping frame (7) is coated and dried on two sides conveniently, and the integrated circuit board which is coated last can be taken down when the integrated circuit board of the next clamping frame (7) is coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027771.4A CN114364152B (en) | 2022-01-11 | 2022-01-11 | Coating equipment for integrated circuit board and process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027771.4A CN114364152B (en) | 2022-01-11 | 2022-01-11 | Coating equipment for integrated circuit board and process thereof |
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| CN114364152A CN114364152A (en) | 2022-04-15 |
| CN114364152B true CN114364152B (en) | 2022-08-30 |
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| CN109094192A (en) * | 2018-10-25 | 2018-12-28 | 江苏创源电子有限公司 | A kind of curved surface coating drying equipment |
| CN212636867U (en) * | 2020-07-01 | 2021-03-02 | 苏州中创博环保科技有限公司 | Full-automatic screen printing and screening production line |
| CN112046134A (en) * | 2020-09-03 | 2020-12-08 | 深圳市海思科自动化技术有限公司 | Silk screen printing equipment for circuit board |
| CN214281772U (en) * | 2021-01-28 | 2021-09-24 | 北京爱星客航天科技有限公司 | Multilayer substrate's preparation equipment |
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