CN113099616A - Circuit substrate manufacturing and processing method - Google Patents
Circuit substrate manufacturing and processing method Download PDFInfo
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- CN113099616A CN113099616A CN202110363164.0A CN202110363164A CN113099616A CN 113099616 A CN113099616 A CN 113099616A CN 202110363164 A CN202110363164 A CN 202110363164A CN 113099616 A CN113099616 A CN 113099616A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0055—After-treatment, e.g. cleaning or desmearing of holes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/025—Abrading, e.g. grinding or sand blasting
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- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a circuit substrate manufacturing and processing method which comprises a bottom plate, a conveying device, a fixing device, a scratching device and a cleaning device, wherein the conveying device is arranged on the upper end surface of the bottom plate, the fixing device is arranged on the upper end surface of the conveying device, the scratching device is arranged behind the fixing device, and the cleaning device is arranged behind the scratching device. The invention can solve the following problems that the prior circuit substrate can encounter in the process of cleaning and roughening the surface of the circuit substrate: a. the surface of the circuit substrate is firstly scratched manually and then cleaned manually, so that more manpower is needed, the labor intensity is higher, the production efficiency of the circuit substrate is lower, and the production period is longer; b. the manual cleaning may result in incomplete cleaning or poor cleaning, which results in poor appearance quality of the finished circuit substrate, thereby reducing the benefits of the enterprise.
Description
Technical Field
The invention relates to the field of circuit substrate manufacturing, in particular to a circuit substrate manufacturing and processing method.
Background
The substrate is a basic material for manufacturing a PCB, and generally, the substrate is a copper clad laminate, and is selectively subjected to processes such as via processing, electroless copper plating, electrolytic copper plating, etching, and the like to obtain a desired circuit pattern. The circuit substrate is used for connecting a circuit, can avoid errors of manual wiring in the using process, can realize automatic insertion and detection of electronic components, ensures the quality of electronic equipment and is convenient to maintain, and therefore, the circuit substrate is widely applied.
In the manufacturing process of the circuit substrate, the surface of the substrate needs to be cleaned and roughened, then the ceramic insulating layer is coated on the surface of the substrate, and then the substrate can be formed after the working procedures of grinding, polishing and the like.
Currently, the following problems may be encountered in the process of cleaning and roughening the surface of the circuit substrate: a. the surface of the circuit substrate is scratched manually and then cleaned, so that more manpower is needed, the labor intensity is higher, the production efficiency of the circuit substrate is lower, and the production period is longer. (ii) a b. The manual cleaning may result in incomplete cleaning or poor cleaning, which results in poor appearance quality of the finished circuit substrate, thereby reducing the benefits of the enterprise.
Disclosure of Invention
Technical problem to be solved
The invention can solve the following problems that the prior circuit substrate can encounter in the process of cleaning and roughening the surface of the circuit substrate: a. the surface of the circuit substrate is scratched manually and then cleaned, so that more manpower is needed, the labor intensity is higher, the production efficiency of the circuit substrate is lower, and the production period is longer. (ii) a b. The manual cleaning may result in incomplete cleaning or poor cleaning, which results in poor appearance quality of the finished circuit substrate, thereby reducing the benefits of the enterprise.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a circuit substrate manufacturing and processing method uses a circuit substrate manufacturing and processing device which comprises a bottom plate, a conveying device, a fixing device, a scratching device and a cleaning device, and the specific method when the circuit substrate manufacturing and processing device is adopted to process the circuit substrate is as follows:
s1, clamping and fixing: manually placing the circuit substrate on the fixing device, and clamping and fixing the left end and the right end of the circuit substrate by the fixing device;
s2, conveying scratch: the conveying device drives the clamped and fixed circuit substrate to be conveyed backwards to the position below the scratching device, and the scratching device is used for polishing and scratching the upper end face of the circuit substrate;
s3: ash sweeping and cleaning: after the step S2, the conveying device drives the scratched circuit board to convey the scratched circuit board backward to a position below the cleaning device, so that the cleaning device cleans the scraps on the circuit board;
s4: blanking treatment: after the step S3, the cleaned circuit board is driven by the conveying device to be conveyed further backward, so that the processed circuit board is manually taken down and subjected to centralized collection and stacking;
the upper end face of the bottom plate is provided with a conveying device, the upper end face of the conveying device is provided with a fixing device, a scratching device is arranged behind the fixing device, and a cleaning device is arranged behind the scratching device;
the fixing device comprises an installation bottom plate, a clamping base, a vertical plate, a screw rod, a moving block, a connecting rod, a fixed rod, a pressing plate, a first gear, a second gear and a bidirectional motor, wherein the installation bottom plate is fixedly connected to the upper end face of the electric slider, the clamping base is symmetrically installed on the left and right of the upper end face of the installation bottom plate, the upper end face of the clamping base is symmetrically arranged in front and back, the screw rod is installed on the position, close to the upper end, of the opposite face of the vertical plate through a bearing, the first gear is installed at the rear end of the screw rod through a key, the second gear is meshed outside the lower portion of the first gear, the second gear is installed on the output shaft of the bidirectional motor through a key, the bidirectional motor is installed on the side wall of the vertical plate through a motor base, threads are symmetrically arranged on the front and back of the screw rod, the moving block is installed, the lower end of the fixed rod is fixedly provided with a pressing plate, and the front end and the rear end of the pressing plate are in sliding connection with the opposite side walls of the vertical plates;
the scratch device comprises a No. Contraband template, a driving mechanism and a scratch mechanism, wherein a No. Contraband template is arranged behind the fixing device, the lower end of the No. Contraband template is fixedly connected to the supporting plate, the driving mechanism is fixedly connected to the middle of the upper end face of the interior of the No. Contraband template, and the scratch mechanism is fixedly mounted at the lower end of the driving mechanism;
the scratching mechanism comprises a rectangular frame body, a stepping motor, a rotating disc, a rocker, a first pulley, a rotating plate, a rotating shaft, a transverse plate, a rectangular sliding block, a second pulley, a connecting spring, a vertical shaft, a concave frame, a scratching knife, an extrusion spring and a polishing block, wherein the lower end of the T-shaped shaft is fixedly connected with the rectangular frame body, the stepping motor is installed on the inner rear side wall of the rectangular frame body through a motor base, the rotating disc is installed on the output shaft of the stepping motor through a key, the position, close to the outer edge, on the front side wall of the rotating disc is connected with the right end of the rocker through a pin shaft, the first pulley is installed at the left end of the rocker, the rotating plate is arranged on the outer side of the first pulley, the middle part of the rotating plate is connected with the front side wall and the rear side wall of the rectangular frame body through the rotating shaft, pulley grooves are, a second pulley is slidably mounted in a pulley groove close to the lower end of the rotating plate, the second pulley is mounted in the middle of the front side wall of the rectangular sliding block, a transverse plate is arranged on the rear side of the rectangular sliding block, the lower end of the transverse plate is fixedly connected to the inner lower end of the rectangular frame body, a strip-shaped slideway is formed in the side wall of the transverse plate, the rectangular sliding block is slidably mounted in the strip-shaped slideway, the left end and the right end of the rectangular sliding block are connected with the left side wall and the right side wall of the strip-shaped slideway through connecting springs, vertical shafts are uniformly mounted on the lower end face of the rectangular sliding block from left to right, a rectangular through groove is formed in the lower end face of the rectangular frame body, the lower end of each vertical shaft penetrates through the rectangular through groove and is fixedly connected;
cleaning device include No. two Contraband templates, air-blowing mechanism, electric putter, clean framework and clean mechanism, wherein the rear side of scratch device be provided with No. two Contraband templates, the opening of No. two Contraband templates is down, the lower extreme fixed connection of No. two Contraband templates is in the backup pad, air-blowing mechanism is installed to the up end symmetry of No. two Contraband templates, Contraband the inside up end of template has electric putter through push rod pedestal mounting, electric putter's lower extreme fixedly connected with cleans the framework, the inside of cleaning the framework is provided with clean mechanism.
As a preferred technical scheme of the invention, the conveying device comprises supporting columns, supporting plates and electric sliding blocks, wherein the supporting columns are symmetrically arranged on the upper end face of the bottom plate, the supporting plates are fixedly connected to the upper ends of the supporting columns, rectangular sliding ways are arranged in the middles of the upper end faces of the supporting plates, and the electric sliding blocks are slidably arranged in the rectangular sliding ways.
As a preferred technical solution of the present invention, the lower end surface of the pressing plate is provided with a sponge layer, and the sponge layer can protect the circuit substrate to a certain extent and prevent the circuit substrate from deforming or cracking during the clamping and fixing process.
As a preferred technical scheme of the invention, rolling steel balls are arranged between the front end and the rear end of the pressing plate and the opposite side wall of the vertical plate, and the rolling steel balls can reduce the friction force between the front end and the rear end of the pressing plate and the opposite side wall of the vertical plate, so that the pressing plate can slide between the opposite side walls of the vertical plate, and the stability of the pressing plate in the working process is ensured.
As a preferred technical scheme of the invention, the driving mechanism comprises a fixed frame body, a driving motor, a driving gear, a driven gear, a gear shaft, a driving rod, a T-shaped shaft and a buffer spring, wherein the fixed frame body is fixedly arranged in the middle of the upper end surface in the first Contraband template, the driving motor is arranged at the position, close to the upper end, of the rear side wall in the inner part of the fixed frame body through a motor base, the driving gear is arranged on an output shaft of the driving motor through a key, the driven gear is externally meshed at the right side of the driving gear, the driven gear is arranged in the middle of the gear shaft through a key, the gear shaft is connected with the front side wall and the rear side wall in the inner part of the fixed frame body through a bearing, the position, close to the outer edge, of the front side wall of the driven gear is connected with the upper end, a T-shaped shaft is arranged in the sliding hole in a sliding mode, and a buffer spring is sleeved on the T-shaped shaft above the sliding hole.
As a preferred technical scheme of the invention, the air blowing mechanism comprises a high-pressure air pump, a telescopic air pipe and air nozzles, wherein the high-pressure air pump is symmetrically arranged on the upper end surface of the second Contraband template through an air pump base, the air outlet of the high-pressure air pump is connected with the telescopic air pipe, air cavities are respectively arranged in the left side wall and the right side wall of the cleaning frame body, the lower end of the telescopic air pipe is communicated with the air cavities, and the air nozzles are uniformly arranged at the lower end of the air cavities from front to back.
As a preferred technical scheme of the invention, the cleaning mechanism comprises a reciprocating motor, a connecting disc, a rotating rod, a swinging rod and a brush seat, wherein the reciprocating motor is arranged on the inner rear side wall of the cleaning frame body through a motor base, the connecting disc is arranged on an output shaft of the reciprocating motor through a key, the rotating rod is arranged on the front side wall of the connecting disc and close to the outer edge, the swinging rod is arranged on the outer side of the rotating rod, a swinging groove is formed in the position, close to the upper end, of the swinging rod, the rotating rod is slidably arranged in the swinging groove, a strip-shaped through groove is formed in the lower end surface of the cleaning frame body, the middle of the swinging rod is connected with the front side wall and the rear side wall of the strip-shaped through groove through a pin shaft.
(III) advantageous effects
1. According to the circuit substrate manufacturing and processing method, the cleaning and roughening treatment modes are carried out in a manual mode driven by a machine, so that the labor cost is greatly reduced, the cleaning and roughening treatment can be carried out simultaneously, the production period of the circuit substrate is greatly shortened, and the production efficiency is improved;
2. according to the circuit substrate manufacturing and processing method, the fixing device can be used for compressing and fixing a plurality of circuit substrates through the pressing plate, and the scratching device can be used for cleaning, polishing and scratching the upper end surfaces of the circuit substrates in a reciprocating manner through the scratching mechanism, so that the efficiency is high, the production period of the circuit substrates is greatly shortened, and the polishing effect is ensured;
3. according to the circuit substrate manufacturing and processing method, the cleaning device can timely clean polishing scraps on the upper end face of the circuit substrate through the cleaning mechanism, and can perform air blowing treatment through the air blowing mechanism in the cleaning process, so that the cleaning effect is guaranteed, and the cleaning efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a schematic structural view of a base plate, a conveying device, a fixing device and a scratching device in the invention;
FIG. 5 is a perspective view of the fastening device of the present invention;
FIG. 6 is a right side view of the fastening device of the present invention;
FIG. 7 is a schematic view of the drive mechanism of the present invention;
FIG. 8 is a schematic view of the scratch mechanism of the present invention;
FIG. 9 is a schematic view of the construction of the base plate, the conveyor, the fixing device and the cleaning device of the present invention;
FIG. 10 is a schematic view showing the structure of the cleaning apparatus of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 10, a circuit substrate manufacturing method using a circuit substrate manufacturing apparatus including a base plate 1, a conveying device 2, a fixing device 3, a scratching device 4, and a cleaning device 5 includes the following specific steps:
s1, clamping and fixing: manually placing the circuit substrate on the fixing device 3, and clamping and fixing the left end and the right end of the circuit substrate by the fixing device 3;
s2, conveying scratch: the conveying device 2 drives the clamped and fixed circuit substrate to be conveyed backwards to the position below the scratching device 4, and the scratching device 4 is used for polishing and scratching the upper end face of the circuit substrate;
s3: ash sweeping and cleaning: after the step S2, the conveying device 2 drives the scratched circuit board to convey the scratched circuit board backward to a position below the cleaning device 5, so that the cleaning device 5 cleans the scraps on the circuit board;
s4: blanking treatment: after the step S3 is completed, the cleaned circuit board is driven by the conveying device 2 to be conveyed further backward, so that the processed circuit board is manually taken down and subjected to centralized collection and stacking treatment;
the upper end face of the bottom plate 1 is provided with a conveying device 2, the upper end face of the conveying device 2 is provided with a fixing device 3, a scratching device 4 is arranged behind the fixing device 3, and a cleaning device 5 is arranged behind the scratching device 4;
The fixing device 3 comprises an installation base plate 31, a clamping base 32, a vertical plate 33, a screw rod 34, a moving block 35, a connecting rod 36, a fixing rod 37, a pressing plate 38, a first gear 39, a second gear 310 and a bidirectional motor 311, wherein the installation base plate 31 is fixedly connected to the upper end face of the electric sliding block 23, the clamping base 32 is symmetrically installed on the left and right of the upper end face of the installation base plate 31, the upper end face of the clamping base 32 is symmetrically arranged in front and back, the screw rod 34 is installed on the position, close to the upper end, of the opposite face of the vertical plate 33 through a bearing, the first gear 39 is installed at the rear end of the screw rod 34 through a key, the second gear 310 is externally meshed below the first gear 39, the second gear 310 is installed on the output shaft of the bidirectional motor 311 through a key, the bidirectional motor 311 is installed on the side wall of the vertical plate 33 through a, the lower end face of the moving block 35 is connected with the upper end of the connecting rod 36 through a pin shaft, the lower end of the connecting rod 36 is connected with the upper end of the fixing rod 37 through a pin shaft, a pressing plate 38 is fixedly mounted at the lower end of the fixing rod 37, a sponge layer is arranged on the lower end face of the pressing plate 38 and can play a certain protection role on the circuit substrate, deformation or cracks of the circuit substrate in the clamping and fixing process are prevented, rolling steel balls are arranged between the front end and the rear end of the pressing plate 38 and opposite side walls of the vertical plate 33, the rolling steel balls can reduce friction between the front end and the rear end of the pressing plate 38 and the opposite side walls of the vertical plate 33, and therefore the pressing plate 38 can slide between the opposite side walls of the vertical plate 33. During specific work, place circuit substrate on clamping base 32 through the manual work, drive No. two gear 310 through two-way motor 311 and rotate, drive No. one gear 39 through the intermeshing of No. two gear 310 and a gear 39 and rotate, thereby drive screw 34 and rotate, drive movable block 35 removal block 35 through screw 34 and move to the middle part of screw 34, thereby drive the upper end of connecting rod 36 to the middle part motion of screw 34, the extrusion of lower extreme through connecting rod 36 to dead lever 37 drives dead lever 37 downstream, thereby drive clamp plate 38 downstream, both ends compress tightly fixedly about circuit substrate through clamp plate 38.
The scratching device 4 comprises a first Contraband type plate 41, a driving mechanism 42 and a scratching mechanism 43, wherein a first Contraband type plate 41 is arranged behind the fixing device 3, the lower end of the first Contraband type plate 41 is fixedly connected to the supporting plate 22, the driving mechanism 42 is fixedly connected to the middle of the upper end face of the interior of the first Contraband type plate 41, and the scratching mechanism 43 is fixedly mounted at the lower end of the driving mechanism 42. When the automatic polishing device works specifically, the driving mechanism 42 drives the scratch mechanism 43 to move downwards, the lower end of the scratch mechanism 43 is attached to the upper end face of the circuit substrate, the upper end face of the circuit substrate is polished and scratched through the scratch mechanism 43, the cleanliness of the surface of the circuit substrate can be improved by polishing, the production quality of the circuit substrate is improved, the surface roughness of the circuit substrate can be increased through scratches, and orderly coating can be favorably carried out on the surface of the circuit substrate.
The driving mechanism 42 comprises a fixed frame 421, a driving motor 422, a driving gear 423, a driven gear 424, a gear shaft 425, a driving rod 426, a T-shaped shaft 427 and a buffer spring 428, wherein the fixed frame 421 is fixedly installed in the middle of the upper end surface inside the first Contraband type plate 41, the driving motor 422 is installed at the position, close to the upper end, of the rear side wall inside the fixed frame 421 through a motor base, the driving gear 423 is installed on the output shaft of the driving motor 422 through a key, the driven gear 424 is externally engaged with the right side of the driving gear 423, the driven gear 424 is installed in the middle of the gear shaft 425 through a key, the gear shaft 425 is connected with the front and rear side walls inside the fixed frame 421 through a bearing, the position, close to the outer edge, of the front side wall of the driven gear 424 is connected with the upper end of the driving rod 426 through a pin shaft, the lower end of the, a T-shaped shaft 427 is arranged in the sliding hole in a sliding mode, and a buffer spring 428 is sleeved on the T-shaped shaft 427 above the sliding hole. The concrete during operation drives driving gear 423 through driving motor 422 and rotates, and the intermeshing through driving gear 423 and driven gear 424 drives driven gear 424 and rotates to drive actuating lever 426 rotates, drives T shape axle 427 downstream through the extrusion of actuating lever 426 to T shape axle 427, thereby reaches the purpose that drives scratch mechanism 43 downstream.
The scratch scraping mechanism 43 comprises a rectangular frame body 431, a stepping motor 432, a rotating disc 433, a rocker 434, a first pulley 435, a rotating plate 436, a rotating shaft 437, a transverse plate 438, a rectangular sliding block 439, a second pulley 4310, a connecting spring 4311, a vertical shaft 4312, a concave frame 4313, a scratch scraping knife 4314, an extrusion spring 4315 and a polishing block 4316, wherein the lower end of the T-shaped shaft 427 is fixedly connected with the rectangular frame body 431, the inner rear side wall of the rectangular frame body 431 is provided with the stepping motor 432 through a motor base, the output shaft of the stepping motor 432 is provided with the rotating disc 433 through a key, the position on the front side wall of the rotating disc 433, which is close to the outer edge, is connected with the right end of the rocker 434 through a pin shaft, the left end of the rocker 434 is provided with the first pulley 435, the outer side of the first pulley 435 is provided with the rotating plate 436, the middle part of the rotating plate 436 is connected with the front and rear side walls of the, a first pulley 435 is slidably mounted in a pulley groove close to the upper end of the rotating plate 436, a second pulley 4310 is slidably mounted in a pulley groove close to the lower end of the rotating plate 436, the second pulley 4310 is mounted in the middle of the front side wall of the rectangular sliding block 439, a transverse plate 438 is arranged on the rear side of the rectangular sliding block 439, the lower end of the transverse plate 438 is fixedly connected to the lower end of the interior of the rectangular frame body 431, a strip-shaped slideway is formed in the side wall of the transverse plate 438, the rectangular sliding block 439 is slidably mounted in the strip-shaped slideway, the left end and the right end of the rectangular sliding block 439 are connected with the left side wall and the right side wall of the strip-shaped slideway through a connecting spring 4311, a vertical shaft 4312 is uniformly mounted on the lower end face of the rectangular sliding block 439 from left to right, a rectangular through groove is formed in the lower end face of the rectangular frame 431, a concave frame 4313 is fixedly connected to the lower end face of the concave frame 4313. When the polishing machine works, the stepping motor 432 drives the rotating disc 433 to rotate, so as to drive the rocker 434 to rotate, the rocker 434 drives the first pulley 435 to slide in the pulley groove formed at the upper end of the rotating plate 436, so as to drive the upper end of the rotating plate 436 to swing left and right in a reciprocating manner, so as to drive the lower end of the rotating plate 436 to swing left and right in a reciprocating manner, so as to drive the second pulley 4310 to move left and right, so as to drive the rectangular sliding block 439 to move left and right in a reciprocating manner, the rectangular sliding block 439 drives the vertical shaft 4312 to move left and right in a reciprocating manner, so as to drive the concave frame 4313 to move left and right in a reciprocating manner, so as to drive the scratching knife 4314 and the polishing block 4316 to move left and right in a reciprocating manner, so as to polish the upper end face of the circuit substrate left and right in a reciprocating manner, so as to improve the cleanliness of the, thereby increasing the friction force on the surface of the circuit substrate and being beneficial to coating the upper end surface of the circuit substrate subsequently.
The air blowing mechanism 52 comprises a high-pressure air pump 521, a telescopic air pipe 522 and an air nozzle 523, wherein the high-pressure air pump 521 is symmetrically installed on the upper end surface of the second Contraband template 51 through an air pump base, the air outlet of the high-pressure air pump 521 is connected with the telescopic air pipe 522, air cavities are formed in the left side wall and the right side wall of the cleaning frame body 54, the lower end of the telescopic air pipe 522 is communicated with the air cavities, and the air nozzle 523 is uniformly installed at the lower end of the air cavities from front to back. During specific work, the compressed air is conveyed into the air cavity through the high-pressure air pump 521, and the compressed air is sprayed to the surface of the circuit substrate through the air nozzle 523, so that the scraps on the upper end surface of the circuit substrate are blown off, and the cleaning efficiency of the surface of the circuit substrate is improved.
The cleaning mechanism 55 comprises a reciprocating motor 551, a connecting disc 552, a rotating rod 553, a swinging rod 554 and a brush seat 555, wherein the reciprocating motor 551 is installed on the rear side wall inside the cleaning frame 54 through a motor base, the connecting disc 552 is installed on an output shaft of the reciprocating motor 551 through a key, the rotating rod 553 is installed on the front side wall of the connecting disc 552 close to the outer edge, the swinging rod 554 is arranged on the outer side of the rotating rod 553, a swinging groove is formed in the position of the swinging rod 554 close to the upper end, the rotating rod is slidably installed in the swinging groove, a strip-shaped through groove is formed in the lower end face of the cleaning frame 54, the middle of the swinging rod 554 is connected with the front side wall and the rear side wall of the strip-shaped through groove through a pin shaft, the brush seat 555 is fixedly connected. During specific work, the connecting disc 552 is driven to rotate in a reciprocating mode through the reciprocating motor 551, so that the rotating rod 553 is driven to rotate in a reciprocating mode, the upper end of the swinging rod 554 is driven to swing in a reciprocating mode through the rotating rod 553, the lower end of the swinging rod 554 is driven to swing in a reciprocating mode, the brush seat 555 is driven to reciprocate left and right, waste scraps on the upper end face of the circuit substrate are cleaned, and the surface cleanliness of the circuit substrate is improved.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A circuit substrate manufacturing and processing method uses a circuit substrate manufacturing and processing device which comprises a bottom plate (1), a conveying device (2), a fixing device (3), a scratching device (4) and a cleaning device (5), and is characterized in that: the specific method for processing the circuit substrate by adopting the circuit substrate manufacturing and processing equipment comprises the following steps:
s1, clamping and fixing: manually placing the circuit substrate on the fixing device (3), and clamping and fixing the left end and the right end of the circuit substrate through the fixing device (3);
s2, conveying scratch: the circuit substrate clamped and fixed is driven by the conveying device (2) to be conveyed backwards to the position below the scratching device (4), and the upper end face of the circuit substrate is simultaneously polished and scratched by the scratching device (4);
s3: ash sweeping and cleaning: after the step S2 is finished, the conveying device (2) drives the circuit substrate subjected to the scratch treatment to be conveyed backwards to the position below the cleaning device (5), so that the cleaning device (5) cleans the scraps on the circuit substrate;
s4: blanking treatment: after the step S3 is finished, the cleaned circuit substrate is driven by the conveying device (2) to be conveyed backwards continuously, so that the processed circuit substrate is taken down manually and is subjected to centralized collection and stacking treatment;
the upper end face of the bottom plate (1) is provided with a conveying device (2), the upper end face of the conveying device (2) is provided with a fixing device (3), a scratch device (4) is arranged behind the fixing device (3), and a cleaning device (5) is arranged behind the scratch device (4);
the fixing device (3) comprises a mounting bottom plate (31), a clamping base (32), a vertical plate (33), a screw rod (34), a moving block (35), a connecting rod (36), a fixing rod (37), a pressing plate (38), a first gear (39), a second gear (310) and a bidirectional motor (311), wherein the mounting bottom plate (31) is fixedly connected to the upper end face of the electric sliding block (23), the clamping base (32) is symmetrically mounted on the left and right of the upper end face of the mounting bottom plate (31), the front and the rear of the upper end face of the clamping base (32) are symmetrically arranged, the screw rod (34) is mounted on the position, close to the upper end, of the opposite face of the vertical plate (33) through a bearing, the first gear (39) is mounted at the rear end of the screw rod (34) through a key, the second gear (310) is meshed outside the lower portion of the first gear (39), and the second gear (310), the bidirectional motor (311) is installed on the side wall of the vertical plate (33) through a motor base, threads are symmetrically formed in the screw rod (34) in the front-back direction, moving blocks (35) are installed on the threads, the lower end face of each moving block (35) is connected with the upper end of a connecting rod (36) through a pin shaft, the lower end of each connecting rod (36) is connected with the upper end of a fixing rod (37) through a pin shaft, a pressing plate (38) is fixedly installed at the lower end of each fixing rod (37), and the front end and the back end of each pressing plate (38) are in sliding connection with the;
the scratch device (4) comprises a No. Contraband template (41), a driving mechanism (42) and a scratch mechanism (43), wherein a No. Contraband template (41) is arranged behind the fixing device (3), the lower end of the No. Contraband template (41) is fixedly connected to the supporting plate (22), the driving mechanism (42) is fixedly connected to the middle of the upper end face of the interior of the No. Contraband template (41), and the scratch mechanism (43) is fixedly mounted at the lower end of the driving mechanism (42);
the scratch mechanism (43) comprises a rectangular frame body (431), a stepping motor (432), a rotating disc (433), a rocker (434), a first pulley (435), a rotating plate (436), a rotating shaft (437), a transverse plate (438), a rectangular sliding block (439), a second pulley (4310), a connecting spring (4311), a vertical shaft (4312), a concave frame (4313), a scratch knife (4314), an extrusion spring (4315) and a polishing block (4316), wherein the lower end of the T-shaped shaft (427) is fixedly connected with the rectangular frame body (431), the inner rear side wall of the rectangular frame body (431) is provided with the stepping motor (432) through a motor base, the output shaft of the stepping motor (432) is provided with the rotating disc (433) through a key, the position on the front side wall of the rotating disc (433) close to the outer edge is connected with the right end of the rocker (434) through a pin shaft, the left end of the rocker (434) is provided with the first pulley (435), a rotating plate (436) is arranged on the outer side of the first pulley (435), the middle part of the rotating plate (436) is connected with the front side wall and the rear side wall of the rectangular frame body (431) through a rotating shaft (437), pulley grooves are symmetrically formed in the upper part and the lower part of the rotating plate (436), the first pulley (435) is slidably mounted in the pulley groove close to the upper end of the rotating plate (436), the second pulley (4310) is slidably mounted in the pulley groove close to the lower end of the rotating plate (436), the second pulley (4310) is mounted in the middle part of the front side wall of the rectangular sliding block (439), a transverse plate (438) is arranged on the rear side of the rectangular sliding block (439), the lower end of the transverse plate (438) is fixedly connected with the inner lower end of the rectangular frame body (431), a strip-shaped slideway is formed in the side wall of the transverse plate (438), the rectangular sliding block (439) is slidably mounted in the strip, vertical shafts (4312) are uniformly arranged on the lower end face of the rectangular sliding block (439) from left to right, a rectangular through groove is formed in the lower end face of the rectangular frame body (431), the lower end of each vertical shaft (4312) penetrates through the rectangular through groove and is fixedly connected with a concave frame (4313), a scratch knife (4314) is arranged in the middle of the lower end face of each concave frame (4313), and the concave frames (4313) on the left side and the right side of each scratch knife (4314) are connected with a polishing block (4316) through extrusion springs (4315);
cleaning device (5) including No. two Contraband template (51), air-blowing mechanism (52), electric putter (53), clean framework (54) and clean mechanism (55), wherein the rear side of scratch device (4) be provided with No. two Contraband template (51), the opening of No. two Contraband template (51) is down, the lower extreme fixed connection of No. two Contraband template (51) is on backup pad (22), air-blowing mechanism (52) are installed to the up end symmetry of No. two Contraband template (51), electric putter (53) are installed through the push rod base to the inside up end of Contraband template (51), the lower extreme fixedly connected with of electric putter (53) cleans framework (54), the inside of cleaning framework (54) is provided with clean mechanism (55).
2. The method of claim 1, wherein: conveyor (2) include support column (21), backup pad (22) and electronic slider (23), wherein the up end symmetry of bottom plate (1) install support column (21), the upper end fixedly connected with backup pad (22) of support column (21), the rectangle slide has been seted up at the up end middle part of backup pad (22), slidable mounting has electronic slider (23) in the rectangle slide.
3. The method of claim 1, wherein: the lower end surface of the pressing plate (38) is provided with a sponge layer.
4. The method of claim 1, wherein: rolling steel balls are arranged between the front end and the rear end of the pressing plate (38) and the opposite side wall of the vertical plate (33).
5. The method of claim 1, wherein: the driving mechanism (42) comprises a fixed frame body (421), a driving motor (422), a driving gear (423), a driven gear (424), a gear shaft (425), a driving rod (426), a T-shaped shaft (427) and a buffer spring (428), wherein the fixed frame body (421) is fixedly installed in the middle of the upper end face of the interior of a No. Contraband template (41), the driving motor (422) is installed at the position, close to the upper end, of the rear side wall of the interior of the fixed frame body (421), the driving gear (423) is installed on an output shaft of the driving motor (422) through a key, the driven gear (424) is externally meshed at the right side of the driving gear (423), the driven gear (424) is installed at the middle of the gear shaft (425) through a key, the gear shaft (425) is connected with the front and rear side walls of the interior of the fixed frame body (421) through a bearing, the position, close to the outer edge, the lower end of the fixing frame body (421) is connected with the middle part of the upper end face of the T-shaped shaft (427) through a pin shaft, the middle part of the lower end face of the fixing frame body (421) is provided with a sliding hole, the T-shaped shaft (427) is arranged in the sliding hole in a sliding mode, and the T-shaped shaft (427) above the sliding hole is sleeved with a buffer spring (428).
6. The method of claim 1, wherein: air-blowing mechanism (52) include high pressure air pump (521), flexible trachea (522) and air nozzle (523), wherein the up end of No. two Contraband templates (51) install high pressure air pump (521) through air pump base symmetry, the gas outlet of high pressure air pump (521) is connected with flexible trachea (522), all seted up the air cavity in the left and right sides wall of clean framework (54), the lower extreme and the air cavity of flexible trachea (522) are linked together, air nozzle (523) are evenly installed to the lower extreme of air cavity from the past to the back.
7. The method of claim 1, wherein: the cleaning mechanism (55) comprises a reciprocating motor (551), a connecting disc (552), a rotating rod (553), a swinging rod (554) and a brush seat (555), the cleaning device comprises a cleaning frame body (54), a reciprocating motor (551) is mounted on the inner rear side wall of the cleaning frame body (54) through a motor base, a connecting disc (552) is mounted on an output shaft of the reciprocating motor (551) through a key, a rotating rod (553) is mounted on the front side wall of the connecting disc (552) close to the outer edge, a swinging rod (554) is arranged on the outer side of the rotating rod (553), a swinging groove is formed in the position of the swinging rod (554) close to the upper end, the rotating rod is slidably mounted in the swinging groove, a strip-shaped through groove is formed in the lower end face of the cleaning frame body (54), the middle of the swinging rod (554) is connected with the front side wall and the rear side wall of the strip-shaped through groove through a pin shaft, a hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110363164.0A CN113099616A (en) | 2021-04-02 | 2021-04-02 | Circuit substrate manufacturing and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110363164.0A CN113099616A (en) | 2021-04-02 | 2021-04-02 | Circuit substrate manufacturing and processing method |
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| Publication Number | Publication Date |
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| CN113099616A true CN113099616A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110363164.0A Withdrawn CN113099616A (en) | 2021-04-02 | 2021-04-02 | Circuit substrate manufacturing and processing method |
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| CN (1) | CN113099616A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891572A (en) * | 2021-09-23 | 2022-01-04 | 田军 | Integrated circuit board processing equipment |
| CN116539630A (en) * | 2023-05-12 | 2023-08-04 | 姜静 | Surface defect detection process for aluminum alloy profile |
| CN117835602A (en) * | 2024-03-04 | 2024-04-05 | 惠州威尔高电子有限公司 | Anti-offset lamination equipment and lamination method for circuit board production |
-
2021
- 2021-04-02 CN CN202110363164.0A patent/CN113099616A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113891572A (en) * | 2021-09-23 | 2022-01-04 | 田军 | Integrated circuit board processing equipment |
| CN113891572B (en) * | 2021-09-23 | 2024-06-07 | 深圳市励名科技有限公司 | Integrated circuit board processing equipment |
| CN116539630A (en) * | 2023-05-12 | 2023-08-04 | 姜静 | Surface defect detection process for aluminum alloy profile |
| CN116539630B (en) * | 2023-05-12 | 2024-02-09 | 深圳市顶泰铝业有限公司 | Surface defect detection process for aluminum alloy profile |
| CN117835602A (en) * | 2024-03-04 | 2024-04-05 | 惠州威尔高电子有限公司 | Anti-offset lamination equipment and lamination method for circuit board production |
| CN117835602B (en) * | 2024-03-04 | 2024-05-24 | 惠州威尔高电子有限公司 | Anti-offset lamination equipment and lamination method for circuit board production |
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