CN110113891A - A kind of circuit board printing method - Google Patents
A kind of circuit board printing method Download PDFInfo
- Publication number
- CN110113891A CN110113891A CN201910413322.1A CN201910413322A CN110113891A CN 110113891 A CN110113891 A CN 110113891A CN 201910413322 A CN201910413322 A CN 201910413322A CN 110113891 A CN110113891 A CN 110113891A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- powershift
- chamber
- gear
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/227—Drying of printed circuits
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Screen Printers (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a kind of circuit board printing methods, including equipment body, the powershift chamber being set in the equipment body, the powershift is intracavitary to be provided with switching device, the switching device includes being slidably arranged on the intracavitary powershift block of the powershift, is fixedly installed powershift motor in the powershift block；The present invention is directed to design a kind of to can be achieved to be moved to the spraying for carrying out anti-water spray below spray head after being automatically clamped circuit board, 360 deg rotation is carried out to circuit board in spraying process, ensure water-proof spraying processing without dead angle, the circuit board of spray coated anti-water spray can be carried out to air-dry processing by air-drying flabellum after spraying simultaneously, reinforce the effect of anti-water spray, make its persistence more preferably, the degree of automation is higher, a kind of uniform circuit board printing method of spraying effect.
Description
Technical field
The present invention relates to the printing processing technique field of circuit board, specially a kind of circuit board printing method.
Background technique
Nowadays, require to be controlled using to circuit board in many electric appliances, but traditional circuit-board have it is one fatal
Disadvantage be exactly it is afraid of water, touch water when circuit board work short circuit will occur, gently then cause the damage of circuit board, electric appliance can not
Normal use, it is heavy then electric shock or the generation of fire phenomena can occur, and circuit board feature afraid of water is by its operating characteristic
It is determined, conducting wire is exposed to outer, and this is that circuit board is printed and generated as a result, therefore for convenience, of the invention
It is intended to design a kind of device that waterproof processing can be carried out to circuit board.
Summary of the invention
The purpose of the present invention is to provide a kind of circuit board printing methods, for overcoming drawbacks described above in the prior art.
A kind of circuit board printing method according to the present invention, wherein the printing equipment includes equipment body, is set to described
Powershift chamber in equipment body, the powershift is intracavitary to be provided with switching device, the switching device packet
It includes and is slidably arranged on the intracavitary powershift block of the powershift, fixed setting is dynamic in the powershift block cuts
Motor is changed, powershift motor upper end power is connected with the power shaft extended outside the powershift block, institute
Stating that power shaft upper end is fixedly connected with can be in the powershift gear of the intracavitary rotation of the powershift, the powershift block
Right end face is provided with the card hole of opening to the right, is provided with and can match with the card hole phase detent on the right side of the powershift block
The detent rack gear of conjunction realizes that powershift gear is meshed from different gears by the way that the powershift block is moved up sliding
Different functions is completed, detent can be completed by the clamping matching between detent rack gear and card hole when powershift block moves down
It is fixed, clamping gearshift is provided on the right side of the switching device, the clamping gearshift includes being set to described move
Power switches the circuit board displacement chamber on the right side of chamber in inner wall, and the circuit board that is provided with that can be moved left and right in the circuit board displacement chamber is put
Switch block is set, circuit board can be placed in circuit board and place the next completion left and right displacement of switch block inner clip, in the circuit board displacement chamber
What is be connected in the inner wall of side is provided with spraying chamber, and the spraying is intracavitary to be provided with circuit board printing device, the circuit board printing
Device includes being fixedly installed on the intracavitary spray head of the spraying, when circuit board is moved to below spray head, the printing of start-up circuit plate
Device simultaneously carries out water-proofing treatment to circuit board by spray head, is provided with air drying treatment device, the air-dried place on the left of the spray head
Reason device includes the air-dried chamber being set in the spraying chamber inner left wall, and described air-dry intracavitary is rotatably provided with air-dried fan
Leaf, when the circuit board of spray coated anti-water spray is moved to below air-dried flabellum, starting air drying treatment device carries out circuit board
Air-dry processing.
Further technical solution, the switching device include that be slidably arranged on the powershift intracavitary
The powershift block, is fixedly installed the powershift motor in the powershift block, on the powershift motor
End power is connected with the power shaft extended outside the powershift block, and the power shaft upper end is fixedly connected
Having can be connected in the powershift gear of the intracavitary rotation of the powershift, the powershift chamber inner left wall
The button cavities of opening to the left are provided with, powershift block left end is fixedly connected with extension and is passed through opening to the button cavities
Switching push button block is closed, powershift block left end is provided with reset assembly, and the powershift block right end face is provided with out
The card hole of mouth to the right, the detent that is provided with being connected in the right side inner wall of inner wall on the downside of the powershift chamber are slided
Slot, what can be horizontally slipped in the detent sliding slot is provided with the detent rack gear, and the detent rack gear can be with the card hole phase
First back-moving spring is fixedly connected between inner wall on the right side of clamping matching, the detent rack gear right end and the detent sliding slot.
Further technical solution, it is described clamp gearshift include be connected be disposed in proximity to the powershift chamber
The function switch chamber on the right side of upside, the function switch is intracavitary rotatable and can be meshed and matches with the powershift gear
That closes is provided with displacement starter receiver, and the gear that is provided with being connected in inner wall on the downside of the function switch chamber engages chamber, described
It is fixedly connected with extension at displacement starter receiver lower end axle center to be passed through to the gear and engage the first intracavitary rotation axis, described the
One rotation axis lower end, which is fixedly connected with, to engage the drive bevel gear of intracavitary rotation, the drive bevel gear right end in the gear
It is provided with the driven wheel of differential of meshed cooperation, is connected in inner wall on the right side of the gear engagement chamber and is provided with threaded block position
Chamber is moved, extension is fixedly connected at driven wheel of differential right end axle center and is passed through to the screw thread silk in the threaded block displacement chamber
Bar is threaded with the threaded block that can be moved left and right on the threaded screw rod, is connected in the threaded block displacement chamber upper inside walls
Logical is provided with the circuit board displacement chamber, and the threaded block upper end is fixedly connected with extension and is passed through to the circuit board displacement chamber
Interior fixed block is provided with the rotation chamber of opening backward in the fixed block, and the rotation is intracavitary to be rotatably provided with rotation
Spur gear, is fixedly connected with the second rotation axis extended outside the fixed block at the rotation spur gear axle center, and described second
The circuit board that being fixedly connected in rotation axis can rotate in the circuit board displacement chamber places switch block, and the circuit board is put
The circuit board placed cavity that opening upwards are provided in switch block is set, front and back is symmetrically arranged with circuit board in the circuit board placed cavity
Gripping block, the circuit board gripping block is far from described threaded screw rod one end and the circuit board placed cavity far from the threaded screw rod
It is fixedly connected with fastening spring between the inner wall of side, is provided in inner wall on the downside of the threaded block displacement chamber and automatically terminates detent dress
It sets.
Further technical solution, the circuit board printing device include be connected be disposed in proximity to the circuit board position
The spraying chamber on the right side of chamber in the upper inside walls of inner wall is moved, the spraying is intracavitary to be fixedly installed the spray head, the spraying
What is be connected in chamber upper inside walls is provided with spraying gear chamber, it is described keep off by spraying it is intracavitary be moved forward and backward be provided with spraying baffle,
The spraying baffle front end and described keep off between chamber front inner wall by spraying are fixedly connected with second back-moving spring, the spraying baffle
It is inside provided with perforative spraying recirculation hole up and down, the liquid spray that is provided with being connected in chamber upper inside walls that keeps off by spraying stores
Chamber is placed with the spraying liquid for circuit board waterproof in the liquid spray storage chamber, on rear side of the chamber of gear by spraying in
Be fixedly installed multi-function motor in the downside inner wall of wall, multi-function motor upper end power be connected with extension be passed through to
Described keep off the first intracavitary rotating bar by spraying, intracavitary rotation can be kept off by spraying described by being fixedly connected in first rotating bar
And the cam that can be abutted against with the spraying baffle, gear is provided in the downside inner wall of inner wall on rear side of the chamber of gear by spraying
Chamber is rotated, multi-function motor lower end power, which is connected with to extend to be passed through to the gear, rotates the second intracavitary rotation
Bar, be fixedly connected in second rotating bar can the gear rotate intracavitary rotation and can be with the rotation spur gear phase
Engage the active spur gear of cooperation.
Further technical solution, the positioner that automatically terminates includes that the threaded block that is set to being connected is displaced
The first sliding cavity on the downside of chamber in inner wall, the threaded block lower end are fixedly connected with extension and are passed through to first sliding cavity
First sliding shoe, what is be connected on the downside of first sliding cavity in inner wall is provided with the second sliding cavity, under first sliding shoe
End is fixedly connected with extension and is passed through to the second sliding shoe in second sliding cavity, phase in inner wall on the downside of second sliding cavity
Being provided with for connection releases detent cunning chamber, and the second sliding shoe lower end is fixedly connected with extension and is passed through to releasing detent cunning
Intracavitary displacer, the displacer left end are fixedly connected with unfreezing rack gear, in the sliding chamber left side of the releasing detent
Being provided with of being connected in the upper inside walls of wall releases detent and turns chamber, the releasings detent turn it is intracavitary rotatably and can with it is described
Unfreezing rack gear and the detent rack gear be meshed cooperation be provided with release detent gear.
Further technical solution, the air drying treatment device include being set to displacement starter receiver upside and can be with
The powershift gear is meshed the air-dried starter receiver of cooperation, the setting being connected in the function switch chamber upper inside walls
There is conduction chamber, is fixedly connected with to extend to be passed through to described at the air-dried starter receiver upper end axle center and conducts intracavitary first turn
Axis, being fixedly connected in the first rotating shaft can be in the driving pulley of the intracavitary rotation of conduction, and the driving pulley right end can
Rotation is provided with driven pulley, and transmission is arranged with conduction belt between the driven pulley and the driving pulley, close to institute
The air-dried chamber that is provided with being connected in the downside inner wall of inner wall on the right side of conduction chamber is stated, is consolidated at the conduction belt lower end axle center
Surely it is connected with to extend to be passed through to described and air-dries the second intracavitary shaft, being fixedly connected in second shaft can air-dry described
The air-dried flabellum of intracavitary rotation.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, it can be the electricity being completed for printing by the present apparatus
A floor water-repellent paint is sprayed on the plate of road, and then enhances the waterproof performance of circuit board, therefore, even if moisture directly contacts circuit
Short circuit phenomenon will not occur for plate, and then play a protective role to circuit board.
Detailed description of the invention
Fig. 1 is a kind of inside overall structure diagram of circuit board printing method institute use device of the invention；
Fig. 2 is the schematic diagram of " A-A " in Fig. 1；
Fig. 3 is the schematic diagram of " B-B " in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-3, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-3, a kind of circuit board printing method of embodiment according to the present invention, wherein the printing equipment includes
Equipment body 10, the powershift chamber 11 being set in the equipment body 10 are provided with switch in the powershift chamber 11
Switching device, the switching device include the powershift block 12 being slidably arranged in the powershift chamber 11,
Powershift motor 13 is fixedly installed in the powershift block 12, the 13 upper end power of powershift motor is cooperatively connected
There is the power shaft 14 extended outside the powershift block 12,14 upper end of power shaft is fixedly connected with can be described dynamic
Power switches the powershift gear 15 rotated in chamber 11, and 12 right end face of powershift block is provided with the detent of opening to the right
Hole 16, be provided on the right side of the powershift block 12 can with the detent rack gear 17 of the 16 phase clamping matching of card hole, pass through by
The powershift block 12 moves up sliding and completes different functions to realize that powershift gear 15 is meshed from different gears,
Detent can be completed by the clamping matching between detent rack gear 17 and card hole 16 when powershift block 12 moves down to fix, it is described
Clamping gearshift is provided on the right side of switching device, the clamping gearshift includes being set to the powershift chamber 11
Circuit board displacement chamber 18 in the inner wall of right side, the circuit board that is provided with that can be moved left and right in the circuit board displacement chamber 18 are placed and are turned
Circuit board can be placed in circuit board and place the next completion left and right displacement of 19 inner clip of switch block, the circuit board displacement chamber 18 by block 19
What is be connected in upper inside walls is provided with spraying chamber 21, is provided with circuit board printing device, the circuit in the spraying chamber 21
Plate printing equipment includes that the spray head 22 being fixedly installed in the spraying chamber 21 is opened when circuit board is moved to 22 lower section of spray head
Dynamic circuit board printing device simultaneously carries out water-proofing treatment to circuit board by spray head 22, is provided with air-dried processing on the left of the spray head 22
Device, the air drying treatment device include the air-dried chamber 23 being set in spraying 21 inner left wall of chamber, the air-dried chamber 23
It is inside rotatably provided with air-dried flabellum 24, when the circuit board of spray coated anti-water spray is moved to air-dried 24 lower section of flabellum, is opened
Dynamic air drying treatment device carries out circuit board to air-dry processing；
The application method are as follows: when powershift block 12 is displaced downwardly to extreme position, at this time at detent rack gear 17 and card hole 16
In detent stationary state, clamping displacement dress can be started by the powershift gear 15 of rotation by starting powershift motor 13 at this time
It sets and circuit board is moved left and right, when circuit board is moved to 22 lower section of spray head, start-up circuit plate printing equipment simultaneously passes through spray
First 22 pairs of circuit boards carry out water-proofing treatment, when the circuit board of spray coated anti-water spray is moved to air-dried 24 lower section of flabellum, starting
Air drying treatment device carries out circuit board to air-dry processing.
Valuably or illustratively, the switching device includes being slidably arranged in the powershift chamber 11
The powershift block 12, be fixedly installed the powershift motor 13 in the powershift block 12, the power is cut
It changes 13 upper end power of motor and is connected with the power shaft 14 extended outside the powershift block 12, the power turns
14 upper end of axis is fixedly connected with the powershift gear 15 that can be rotated in the powershift chamber 11, the powershift
What is be connected in 11 inner left wall of chamber is provided with the button cavities 25 of opening to the left, and 12 left end of powershift block is fixedly connected with
Extension is passed through to the switching button block 26 in the button cavities 25, and 12 left end of powershift block is provided with reset assembly
27,12 right end face of powershift block is provided with the card hole 16 of opening to the right, close to the powershift chamber 11
What is be connected in the right side inner wall of downside inner wall is provided with detent sliding slot 28, the setting that can be horizontally slipped in the detent sliding slot 28
There is the detent rack gear 17, the detent rack gear 17 can be with the 16 phase clamping matching of card hole, 17 right end of detent rack gear
First back-moving spring 29 is fixedly connected between the 28 right side inner wall of detent sliding slot；
When use: when powershift block 12 moves up, air drying treatment device can be started by powershift gear 15, work as power
When handoff block 12 moves down, detent rack gear 17 can be fixed with 16 phase detent of card hole, can be opened at this time by powershift gear 15
The dynamic switching for clamping gearshift and completing function.
Valuably or illustratively, it is described clamp gearshift include be connected be disposed in proximity to the powershift chamber
The function switch chamber 30 on the right side of 11 upsides, it is rotatable in the function switch chamber 30 and can be with the powershift gear 15
Being provided with for cooperation that be meshed is displaced starter receiver 31, and what is be connected in the 30 downside inner wall of function switch chamber is provided with gear
Chamber 32 is engaged, extension is fixedly connected at the 31 lower end axle center of displacement starter receiver and is passed through to gear engagement chamber 32
First rotation axis 33,33 lower end of the first rotation axis, which is fixedly connected with, to engage the initiative taper rotated in chamber 32 in the gear
Gear 34,34 right end of drive bevel gear are provided with the driven wheel of differential 35 of meshed cooperation, and the gear engages chamber
It is connected in 32 right side inner walls and is provided with threaded block displacement chamber 36, is fixedly connected with and prolongs at the 35 right end axle center of driven wheel of differential
The threaded screw rod 37 being passed through in the threaded block displacement chamber 36 is stretched, being threaded on the threaded screw rod 37 can move left and right
Threaded block 38, what is be connected in 36 upper inside walls of threaded block displacement chamber is provided with the circuit board displacement chamber 18, described
38 upper end of threaded block is fixedly connected with extension and is passed through to the fixed block 39 in the circuit board displacement chamber 18, in the fixed block 39
It is provided with the rotation chamber 40 of opening backward, rotation spur gear 41 is rotatably provided in the rotation chamber 40, the rotation is straight
It is fixedly connected with the second rotation axis 42 extended outside the fixed block 39 at 41 axle center of gear, consolidates in second rotation axis 42
Surely the circuit board that being connected with can rotate in the circuit board displacement chamber 18 places switch block 19, and the circuit board places switch block
The circuit board placed cavity 43 of opening upwards is provided in 19, front and back is symmetrically arranged with circuit board in the circuit board placed cavity 43
Gripping block 44, the circuit board gripping block 44 is far from described 37 one end of threaded screw rod and the circuit board placed cavity 43 far from described
It is fixedly connected with fastening spring 45 between 37 side inner wall of threaded screw rod, is provided in the 36 downside inner wall of threaded block displacement chamber
Automatically terminate positioner；
When use: the circuit board for carrying out water-proofing treatment will be needed to be put into circuit board placed cavity 43, pass through circuit board gripping block
Circuit board is clamped fixation by 44, and powershift gear 15 and displacement starter receiver 31 are in meshing state at this time, by just
Turning starting powershift motor 13 drives power shaft 14 and powershift gear 15 to rotate, and then passes through powershift gear
Engagement between 15 and displacement starter receiver 31 drives displacement starter receiver 31, the first rotation axis 33 and drive bevel gear
34 rotations, and then driven wheel of differential 35 and spiral shell are driven by the engagement between drive bevel gear 34 and driven wheel of differential 35
Line screw rod 37 rotates, and then drives threaded block 38, fixed block 39 and circuit board to place switch block 19 and move right.
Valuably or illustratively, the circuit board printing device include be connected be disposed in proximity to the circuit board position
The spraying chamber 21 in the upper inside walls of 18 right side inner wall of chamber is moved, is fixedly installed the spray head 22 in the spraying chamber 21,
What is be connected in spraying 21 upper inside walls of chamber is provided with spraying gear chamber 46, and what can be moved forward and backward in the chamber 46 of gear by spraying sets
It is equipped with spraying baffle 47, it is multiple to be fixedly connected with second between spraying 47 front end of baffle and 46 front inner wall of chamber of gear by spraying
Position spring 48 is provided with perforative spraying recirculation hole 49 up and down in the spraying baffle 47, described to keep off 46 upper inside walls of chamber by spraying
What is be inside connected is provided with liquid spray storage chamber 50, is placed in the liquid spray storage chamber 50 for circuit board waterproof
Spraying liquid is fixedly installed multi-function motor 51 in the downside inner wall for keeping off 46 rear side inner wall of chamber by spraying, described more
51 upper end power of function motor be connected with extend be passed through to it is described by spraying keep off chamber 46 in the first rotating bar 52, described first
It is fixedly connected with being rotated in the chamber 46 of gear by spraying in rotating bar 52 and can be abutted against with the spraying baffle 47 convex
Wheel 53 is provided with gear rotation chamber 54, the multi-function motor in the downside inner wall for keeping off 46 rear side inner wall of chamber by spraying
51 lower end power are connected with the second rotating bar 55 for extending and being passed through in gear rotation chamber 54, second rotating bar
Rotate in the chamber 54 and cooperation that can be meshed with the rotation spur gear 41 can be rotated in the gear by being fixedly connected on 55
Active spur gear 56；
When use: when the circuit board after clamping is moved to 22 lower section of spray head, rotating spur gear 41 and active spur gear 56 at this time
In meshing state, start multi-function motor 51 at this time, drives the second rotating bar 55 and active spur gear 56 to rotate, Jin Ertong
The engagement crossing active spur gear 56 and rotating between spur gear 41 drives rotation spur gear 41, the second rotation axis 42, circuit
Plate places switch block 19 and circuit board and carries out 360 deg rotation, at the same multi-function motor 51 drive the first rotating bar 52 and
Cam 53 rotates, and drives spraying baffle 47 to move back and forth by the rotation of cam 53, so that spraying recirculation hole 49 and liquid
Spraying storage chamber 50 is in intermittent communication state, so that the waterproof liquid spray in liquid spray storage chamber 50 is right by spray head 22
Circuit board is carried out without dead angle water-proofing treatment.
Valuably or illustratively, the positioner that automatically terminates includes that the threaded block that is set to being connected is displaced
The first sliding cavity 64 in 36 downside inner wall of chamber, 38 lower end of threaded block are fixedly connected with extension and are passed through to first sliding
The first sliding shoe 65 in chamber 64, what is be connected in the 64 downside inner wall of the first sliding cavity is provided with the second sliding cavity 66, institute
It states 65 lower end of the first sliding shoe and is fixedly connected with extension and be passed through to the second sliding shoe 67 in second sliding cavity 66, described the
Being provided with for being connected in two sliding cavities, 66 downside inner wall releases the sliding chamber 68 of detent, and 67 lower end of the second sliding shoe is fixedly connected
There is extension to be passed through to the displacer 69 in the sliding chamber 68 of releasing detent, 69 left end of displacer is fixedly connected with unfreezing
Rack gear 70, the releasing detent that is provided with being connected in the upper inside walls of sliding 68 inner left wall of chamber of releasing detent turn chamber
71, the releasing detent turns rotatable in chamber 71 and can be meshed and match with the unfreezing rack gear 70 and the detent rack gear 17
Being provided with for closing releases detent gear 72；
When use: after having sprayed anti-water spray to circuit board, the powershift motor 13 of reversion starting at this time drives unfreezing rack gear 70
It moves to left, is driven during moving to left by the engagement between unfreezing rack gear 70 and releasing detent gear 72 and release detent gear 72
Rotation, and then the engagement by releasing between detent gear 72 and detent rack gear 17 drives detent rack gear 17 to move to right, so that
Detent rack gear 17 and card hole 16 are detached from detent stationary state, and are moved up powershift block 12 by reset assembly 27,
So that powershift gear 15 and air-dried starter receiver 57 are in meshing state.
Valuably or illustratively, the air drying treatment device includes being set on the upside of the displacement starter receiver 31 and can
Be meshed the air-dried starter receiver 57 of cooperation with the powershift gear 15, is connected in 30 upper inside walls of function switch chamber
Logical is provided with conduction chamber 58, is fixedly connected with extension at the air-dried 57 upper end axle center of starter receiver and is passed through to the conduction chamber
First rotating shaft 59 in 58 is fixedly connected with the driving pulley that can be rotated in the conduction chamber 58 in the first rotating shaft 59
60,60 right end of driving pulley is rotatably provided with driven pulley 61, the driven pulley 61 and the driving pulley 60
Between transmission be arranged with conduction belt 62, the setting that is connected has been in the downside inner wall of the conduction 58 right side inner wall of chamber
Air-dried chamber 23 is stated, extension is fixedly connected at the conduction 62 lower end axle center of belt and is passed through to second turn in the air-dried chamber 23
Axis 63 is fixedly connected with the air-dried flabellum 24 that can be rotated in the air-dried chamber 23 in second shaft 63；
When use: when powershift gear 15 and air-dried starter receiver 57 are in meshing state, circuit board, which is located at, air-dries flabellum
24 lower sections, start powershift motor 13 at this time, drive power shaft 14 and powershift gear 15 to rotate, are cut by power
Engagement between gear changing 15 and air-dried starter receiver 57, which drives, air-dries starter receiver 57, first rotating shaft 59 and main belt
60 rotation of wheel, and then driven pulley 61, the second shaft 63 and air-dried flabellum 24 are driven by the conduction of conduction belt 62
Rotation carries out air-drying processing, reinforces the effect of anti-water spray by 24 pairs of the air-dried flabellum circuit boards for completing anti-water spray of rotation
Fruit.
When original state, powershift block 12 is moved to lower limit position in powershift chamber 11, at this time powershift
Gear 15 and displacement starter receiver 31 are in meshing state, and detent rack gear 17 and card hole 16 are in detent stationary state, spraying
Recirculation hole 49 and liquid spray storage chamber 50 are in misaligned state.
When carrying out circuit board water-proofing treatment using the present apparatus, user of service will need the circuit board for carrying out water-proofing treatment to put
Enter to circuit board placed cavity 43, circuit board is clamped by fixation by circuit board gripping block 44, at this time powershift gear
15 with displacement starter receiver 31 be in meshing state, by rotate forward starting powershift motor 13 drive power shaft 14 and move
Power change gear 15 rotates, and then is driven and be displaced by powershift gear 15 and the engagement being displaced between starter receiver 31
Starter receiver 31, the first rotation axis 33 and drive bevel gear 34 rotate, and then pass through drive bevel gear 34 and driven wheel of differential
Engagement between 35 drives driven wheel of differential 35 and threaded screw rod 37 to rotate, so drive threaded block 38, fixed block 39,
Circuit board places switch block 19, the first sliding shoe 65, the second sliding shoe 67, displacer 69 and unfreezing rack gear 70 and moves right,
When circuit board after clamping is moved to 22 lower section of spray head, rotation spur gear 41 is in active spur gear 56 and engages shape at this time
State starts multi-function motor 51 at this time, drives the second rotating bar 55 and active spur gear 56 to rotate, and then pass through active straight-tooth
Engagement between wheel 56 and rotation spur gear 41 drives rotation spur gear 41, the second rotation axis 42, circuit board to place switch block
19 and circuit board carry out 360 deg rotation, while multi-function motor 51 drives the first rotating bar 52 and 53 turns of cam
It is dynamic, drive spraying baffle 47 to move back and forth by the rotation of cam 53, so that spraying recirculation hole 49 is stored with liquid spray
Chamber 50 is in intermittent communication state so that the waterproof liquid spray in liquid spray storage chamber 50 by spray head 22 to circuit board into
Row is without dead angle water-proofing treatment, and after having sprayed anti-water spray to circuit board, the powershift motor 13 of reversion starting at this time drives unfreezing
Rack gear 70 moves to left, and is driven during moving to left by the engagement between unfreezing rack gear 70 and releasing detent gear 72 and releases detent
Gear 72 rotates, and then the engagement by releasing between detent gear 72 and detent rack gear 17 drives detent rack gear 17 right
Move so that detent rack gear 17 and card hole 16 are detached from detent stationary state, and by reset assembly 27 by powershift block 12 into
Row moves up, so that powershift gear 15 and air-dried starter receiver 57 are in meshing state, when powershift gear 15 and air-dries
When starter receiver 57 is in meshing state, circuit board, which is located at, air-dries 24 lower section of flabellum, starts powershift motor 13 at this time, drives
Power shaft 14 and powershift gear 15 rotate, and pass through engaging between powershift gear 15 and air-dried starter receiver 57
Effect, which drives, air-dries starter receiver 57, first rotating shaft 59 and the rotation of driving pulley 60, and then passes through the conduction of conduction belt 62
Effect drives driven pulley 61, the second shaft 63 and air-dried flabellum 24 to rotate, and is completed by 24 Duis of air-dried flabellum of rotation anti-
The circuit board of water spray carries out air-drying processing, reinforces the effect of anti-water spray, only need to be by switching button block when reusing
26 press downwards, so that detent rack gear 17 and card hole 16 restore detent stationary state again.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, it can be the electricity being completed for printing by the present apparatus
A floor water-repellent paint is sprayed on the plate of road, and then enhances the waterproof performance of circuit board, therefore, even if moisture directly contacts circuit
Short circuit phenomenon will not occur for plate, and then play a protective role to circuit board.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of circuit board printing method, wherein the printing equipment includes equipment body, is set to dynamic in the equipment body
Power switches chamber, and the powershift is intracavitary to be provided with switching device, and the switching device includes slidable setting
It is described dynamic in being fixedly installed powershift motor in the intracavitary powershift block of the powershift, the powershift block
Power switch motor upper end power is connected with the power shaft extended outside the powershift block, the power shaft upper end
Being fixedly connected with can be provided in the powershift gear of the intracavitary rotation of the powershift, the powershift block right end face
Opening card hole to the right, be provided on the right side of the powershift block can with the detent rack gear of the card hole phase clamping matching,
Different function is completed by the way that the powershift block is moved up sliding to realize that powershift gear is meshed from different gears
Can, detent can be completed by the clamping matching between detent rack gear and card hole when powershift block moves down fix, it is described to open
Clamping gearshift is provided on the right side of changing device deeply concerned, the clamping gearshift includes being set on the right side of the powershift chamber
Circuit board displacement chamber in inner wall, the circuit board that is provided with that can be moved left and right in the circuit board displacement chamber place switch block, can will
Circuit board is placed in circuit board and places the next completion left and right displacement of switch block inner clip, is connected in the circuit board displacement chamber upper inside walls
Logical is provided with spraying chamber, and the spraying is intracavitary to be provided with circuit board printing device, and the circuit board printing device includes fixing
It is set to the intracavitary spray head of the spraying, when circuit board is moved to below spray head, start-up circuit plate printing equipment simultaneously passes through spray
Head carries out water-proofing treatment to circuit board, and air drying treatment device is provided on the left of the spray head, and the air drying treatment device includes setting
Be placed in it is described spraying chamber inner left wall in air-dried chamber, it is described air-dry it is intracavitary be rotatably provided with air-dried flabellum, when spray coated
When the circuit board of anti-water spray is moved to below air-dried flabellum, starting air drying treatment device carries out circuit board to air-dry processing；
This method is technically characterized in that when powershift block is displaced downwardly to extreme position, at this time detent rack gear and card hole
In detent stationary state, clamping gearshift can be started by the powershift gear of rotation by starting powershift motor at this time
Circuit board is moved left and right, when circuit board is moved to below spray head, start-up circuit plate printing equipment simultaneously passes through spray head pair
Circuit board carries out water-proofing treatment, when the circuit board of spray coated anti-water spray is moved to below air-dried flabellum, starts and air-dries processing
Device carries out circuit board to air-dry processing.
2. a kind of circuit board printing method according to claim 1, wherein the switching device includes slidable
It is set to the intracavitary powershift block of the powershift, is fixedly installed the powershift in the powershift block
Motor, powershift motor upper end power are connected with the power shaft extended outside the powershift block,
The power shaft upper end is fixedly connected with can be in the powershift gear of the intracavitary rotation of the powershift, the power
What is be connected in switching chamber inner left wall is provided with the button cavities of opening to the left, and powershift block left end, which is fixedly connected with, prolongs
The switching button block being passed through in the button cavities is stretched, powershift block left end is provided with reset assembly, described dynamic
Power handoff block right end face is provided with the card hole of opening to the right, in the right side of inner wall on the downside of the powershift chamber
What is be connected in wall is provided with detent sliding slot, and what can be horizontally slipped in the detent sliding slot is provided with the detent rack gear, described
Detent rack gear can be consolidated between the detent rack gear right end and detent sliding slot right side inner wall with the card hole phase clamping matching
Surely it is connected with first back-moving spring；
It is characterized by: can start air drying treatment device when powershift block moves up by powershift gear, work as power
When handoff block moves down, detent rack gear can be fixed with card hole phase detent, can start clamping position by powershift gear at this time
The switching of moving device completion function.
3. a kind of circuit board printing method according to claim 1, wherein the clamping gearshift includes being connected
It is disposed in proximity to the function switch chamber on the right side on the upside of the powershift chamber, the function switch is intracavitary rotatable and can be with
What the powershift gear was meshed cooperation is provided with displacement starter receiver, is connected in inner wall on the downside of the function switch chamber
Be provided with gear engagement chamber, extension is fixedly connected at the displacement starter receiver lower end axle center and is passed through to gear engagement
The first intracavitary rotation axis, first rotation axis lower end, which is fixedly connected with, to engage the initiative taper of intracavitary rotation in the gear
Gear, the drive bevel gear right end are provided with the driven wheel of differential of meshed cooperation, and the gear engages on the right side of chamber
It is connected in wall and is provided with threaded block displacement chamber, is fixedly connected with extension at driven wheel of differential right end axle center and is passed through to described
Threaded screw rod in threaded block displacement chamber is threaded with the threaded block that can be moved left and right, the screw thread on the threaded screw rod
What is be connected in block displacement chamber upper inside walls is provided with the circuit board displacement chamber, and the threaded block upper end is fixedly connected with extension
It is passed through to the fixed block in the circuit board displacement chamber, the rotation chamber of opening backward, the rotation is provided in the fixed block
It is intracavitary to be rotatably provided with rotation spur gear, it is fixedly connected with and extends outside the fixed block at the rotation spur gear axle center
The second rotation axis, be fixedly connected with the circuit board that can be rotated in the circuit board displacement chamber in second rotation axis
Place switch block, the circuit board places the circuit board placed cavity that opening upwards are provided in switch block, in the circuit board placed cavity
Front and back is symmetrically arranged with circuit board gripping block, and the circuit board gripping block is far from described threaded screw rod one end and the circuit board
Placed cavity is far from being fixedly connected with fastening spring between the inner wall of the threaded screw rod side, inner wall on the downside of the threaded block displacement chamber
It is inside provided with and automatically terminates positioner；
It is characterized by: the circuit board for carrying out water-proofing treatment will be needed to be put into circuit board placed cavity, pass through circuit board clamping
Circuit board is clamped fixation by block, and powershift gear and displacement starter receiver are in meshing state at this time, is opened by rotating forward
Dynamic powershift motor drives power shaft and the rotation of powershift gear, and then is started by powershift gear and displacement
Engagement between gear drives displacement starter receiver, the first rotation axis and drive bevel gear rotation, and then passes through actively
Engagement between bevel gear and driven wheel of differential drives driven wheel of differential and threaded screw rod rotation, and then drives screw thread
Block, fixed block and circuit board place switch block and move right.
4. a kind of circuit board printing method according to claim 1, wherein the circuit board printing device includes being connected
The spraying chamber being disposed in proximity on the right side of the circuit board displacement chamber in the upper inside walls of inner wall, the intracavitary fixation of spraying
Be provided with the spray head, what is be connected in the spraying chamber upper inside walls is provided with spraying gear chamber, it is described keep off by spraying it is intracavitary can before
That moves afterwards is provided with spraying baffle, and the spraying baffle front end and described keep off between chamber front inner wall by spraying are fixedly connected with the
Two reset springs, described be sprayed in baffle is provided with perforative spraying recirculation hole up and down, described to keep off phase in chamber upper inside walls by spraying
Connection is provided with liquid spray storage chamber, and the spray liquid for circuit board waterproof is placed in the liquid spray storage chamber
Body is fixedly installed multi-function motor close to described keep off by spraying, on the multi-function motor in the downside inner wall of inner wall on rear side of chamber
End power is connected with to extend to be passed through to described keeps off the first intracavitary rotating bar by spraying, is fixedly connected in first rotating bar
Having can be in cam that is described keeping off intracavitary rotation by spraying and can abutting against with the spraying baffle, on rear side of the chamber of gear by spraying
Gear rotation chamber is provided in the downside inner wall of inner wall, multi-function motor lower end power is connected with extension and is passed through to institute
It states gear and rotates the second intracavitary rotating bar, intracavitary rotation can be rotated in the gear by being fixedly connected in second rotating bar
And the active spur gear of cooperation of being meshed with the rotation spur gear；
It is characterized by: being rotated at spur gear and active spur gear at this time when the circuit board after clamping is moved to below spray head
In meshing state, start multi-function motor at this time, drives the second rotating bar and the rotation of active spur gear, and then by actively straight
Engagement between gear and rotation spur gear drives rotation spur gear, the second rotation axis, circuit board to place switch block and electricity
Road plate carries out 360 deg rotation, while multi-function motor drives the first rotating bar and cam rotation, passes through turning for cam
It is dynamic that spraying baffle is driven to move back and forth, so that spraying recirculation hole and liquid spray storage chamber are in intermittent communication state, make
The waterproof liquid spray obtained in liquid spray storage chamber carries out without dead angle water-proofing treatment circuit board by spray head.
5. a kind of circuit board printing method according to claim 3, wherein the positioner that automatically terminates includes being connected
Logical the first sliding cavity being set on the downside of the threaded block displacement chamber in inner wall, the threaded block lower end is fixedly connected with extension
It is passed through to the first sliding shoe in first sliding cavity, what is be connected in inner wall on the downside of first sliding cavity is provided with second
Sliding cavity, first sliding shoe lower end are fixedly connected with extension and are passed through to the second sliding shoe in second sliding cavity, institute
It states the releasing detent that is provided with being connected in inner wall on the downside of the second sliding cavity and slides chamber, the second sliding shoe lower end is fixedly connected with
Extend and be passed through to the sliding intracavitary displacer of releasing detent, the displacer left end is fixedly connected with unfreezing rack gear, leans on
The releasing detent that is provided with being connected in the nearly upper inside walls for releasing the sliding chamber inner left wall of detent turns chamber, the releasing detent
Turn the intracavitary rotatable and cooperation that can be meshed with the unfreezing rack gear and the detent rack gear be provided with and releases detent tooth
Wheel；
It is characterized by: after having sprayed anti-water spray to circuit board, the powershift motor of reversion starting at this time drives unfreezing rack gear
It moves to left, is driven during moving to left by the engagement between unfreezing rack gear and releasing detent gear and release the rotation of detent gear,
And then the engagement by releasing between detent gear and detent rack gear drives detent rack gear to move to right, so that detent rack gear and card
Position hole is detached from detent stationary state, and is moved up powershift block by reset assembly, so that powershift gear and wind
Dry starter receiver is in meshing state.
6. a kind of circuit board printing method according to claim 1, wherein the air drying treatment device includes being set to institute
Rheme is moved on the upside of starter receiver and the air-dried starter receiver for the cooperation that can be meshed with the powershift gear, the function switch
What is be connected in chamber upper inside walls is provided with conduction chamber, is fixedly connected with extension at the air-dried starter receiver upper end axle center and is passed through
Intracavitary first rotating shaft is conducted to described, being fixedly connected in the first rotating shaft can be in the main belt of the intracavitary rotation of conduction
Wheel, the driving pulley right end are rotatably provided with driven pulley, are driven between the driven pulley and the driving pulley
It is arranged with conduction belt, what is be connected in the downside inner wall of inner wall on the right side of the conduction chamber is provided with the air-dried chamber, institute
It states to be fixedly connected with extension at conduction belt lower end axle center and be passed through to described and air-dries the second intracavitary shaft, in second shaft
Being fixedly connected with can be in the air-dried flabellum for air-drying intracavitary rotation；
It is characterized by: circuit board, which is located at, air-dries flabellum when powershift gear and air-dried starter receiver are in meshing state
Lower section, at this time start powershift motor, drive power shaft and powershift gear rotation, by powershift gear with
It air-dries the engagement between starter receiver and drives air-dried starter receiver, first rotating shaft and driving pulley rotation, and then pass through
The conduction for conducting belt drives driven pulley, the second shaft and the rotation of air-dried flabellum, passes through the air-dried flabellum pair of rotation
The circuit board for completing anti-water spray carries out air-drying processing, reinforces the effect of anti-water spray.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413322.1A CN110113891B (en) | 2019-05-17 | 2019-05-17 | Circuit board printing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413322.1A CN110113891B (en) | 2019-05-17 | 2019-05-17 | Circuit board printing method |
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| CN110113891B CN110113891B (en) | 2020-08-11 |
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| CN204732306U (en) * | 2015-07-10 | 2015-10-28 | 四川汇友电气有限公司 | Based on the motor-operating mechanism of torque motor |
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| Publication number | Publication date |
|---|---|
| CN110113891B (en) | 2020-08-11 |
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Effective date of registration: 20200713 Address after: 223400 factory building 6, electronic industrial park, Lianshui Economic Development Zone, Huai'an City, Jiangsu Province Applicant after: JIANGSU SUCCESS CIRCUITS Co.,Ltd. Address before: 310000 No. 165 Yuanpu Street, Zhuantang Street, Xihu District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU QILING CLOTHING Co.,Ltd. |
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