CN208583698U - Pcb board washes drying unit - Google Patents
Pcb board washes drying unit Download PDFInfo
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- CN208583698U CN208583698U CN201820495101.4U CN201820495101U CN208583698U CN 208583698 U CN208583698 U CN 208583698U CN 201820495101 U CN201820495101 U CN 201820495101U CN 208583698 U CN208583698 U CN 208583698U
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Abstract
The utility model provides pcb board and washes drying unit.The pcb board washing drying unit includes supporting table；Conveyer belt；Position-limit mechanism；Wiper mechanism；Air-dry mechanism；Mobile mechanism, the mobile mechanism includes the first fixed plate, hydraulic cylinder, connecting plate, link block, hydraulic stem and plug, the side wall of the supporting table installs first fixed plate, the top of first fixed plate is installed by the hydraulic cylinder and the connecting plate, one end of the connecting plate is equipped with link block, the link block contradicts the fixed mechanism and the conveyer belt, the internal slide of the link block connects the hydraulic stem, the plug is installed in one end of the hydraulic stem, and the other end of the hydraulic stem connects the hydraulic cylinder through the connecting plate；Control mechanism, and the control mechanism is electrically connected the hydraulic cylinder；Desiccant body；Motor.Pcb board washing drying unit provided by the utility model is convenient for the droplet on removal pcb board surface, and pcb board is not contacted in arm, and pcb board is avoided to be contaminated again.
Description
Technical field
The utility model relates to technical field of PCB board more particularly to a kind of pcb board to wash drying unit.
Background technique
PCB circuit board is also known as printed circuit board, is the supplier of electronic component electrical connection.Its development existing 100
The history of many years；Its design is mainly layout design；Major advantage using circuit board is to greatly reduce wiring and assembly
Mistake, improve the gentle productive labor rate of Automated water.According to the wiring board number of plies can be divided into single sided board, dual platen, four laminates,
Six laminates and other multilayer circuit boards.
After cleaning pcb board, a large amount of droplet is contained on the surface of pcb board, then when pcb board is taken out, arm and empty
In dust contacted with pcb board, be secondarily contaminated pcb board.
Therefore, it is necessary to provide a kind of new pcb board washing drying unit solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves is to provide a kind of droplet convenient for removing pcb board surface, and pcb board is not in hand
Arm contact, the pcb board washing drying unit for avoiding pcb board from being contaminated again.
In order to solve the above technical problems, pcb board washing drying unit provided by the utility model includes: supporting table；Transmission
Band, two conveyer belts are rotationally connected with the top surface of the supporting table；Position-limit mechanism, the fixed mechanism are fixed on described two
The top surface of conveyer belt；Wiper mechanism, the wiper mechanism are fixed on the supporting table, and the conveyer belt runs through the cleaning machine
Structure；Mechanism is air-dried, the air-dried mechanism is fixed on the side wall of the supporting table；Mobile mechanism, one end mechanism are fixed on institute
The side wall of supporting table is stated, the mobile mechanism includes the first fixed plate, hydraulic cylinder, connecting plate, link block, hydraulic stem and plug,
The side wall of the supporting table installs first fixed plate, and the hydraulic cylinder and the company are installed in the top of first fixed plate
Fishplate bar, one end of the connecting plate are equipped with link block, and the link block contradicts the fixed mechanism and the conveyer belt, the company
The internal slide for connecing block connects the hydraulic stem, and the plug, the other end of the hydraulic stem are installed in one end of the hydraulic stem
The hydraulic cylinder is connected through the connecting plate；Control mechanism, the side wall of the control mechanism installation and the link block, and institute
It states control mechanism and is electrically connected the hydraulic cylinder；Desiccant body, the inside of the desiccant body installation and the air-dried mechanism；Electricity
Machine, the motor are rotatablely connected the conveyer belt and the desiccant body.
Preferably, the position-limit mechanism includes limit plate and sliding slot, and a plurality of limit plate is equidistantly fixed on described in two
The top surface of conveyer belt, the sidewall symmetry of the limit plate open up the sliding slot；The side wall of the limit plate is I-shape construction, and
The limit plate is vertical with the conveyer belt to be connect.
Preferably, the wiper mechanism includes support plate, water tank, water inlet pipe, water pump, the first clean plate, the second clean plate
And spray head, the support plate run through the supporting table, the water tank, the top surface peace of the water tank are installed in the top surface of the support plate
The water inlet pipe is filled, the water pump is installed in the inside of the water tank；The inner tip installation of the support plate first cleaning
The inner bottom of plate, the support plate installs second clean plate, the bottom surface of first clean plate, second clean plate
Top surface and the inner sidewall of the support plate spray head is installed, the spray head is connected to the water pump, and the width of the support plate
Degree is greater than the width of the limit plate.
Preferably, two conveyer belts run through the support plate, and the top surface of the conveyer belt is located at first cleaning
Between plate and second clean plate, and first clean plate is in staggered distribution with second clean plate.
Preferably, the control mechanism includes the second fixed plate, metal bar and spring, and side wall is link block described in L shape
Side wall two pieces of second fixed plates are installed, the top surface of second fixed plate and another second fixed plate
Bottom surface is slidably connected the flexible metal bar, and the metal bar passes through the spring and connects second fixed plate；Two
The metal bar contradicts the limit plate made of metal, and the metal bar is electrically connected the hydraulic cylinder, and described two institutes
State the height that the distance between second fixed plate is equal to the limit plate.
Preferably, the air-dried mechanism includes material feeding box, feed inlet, blower, air-drying box, connecting tube, discharge port, heater wire
Circle and strainer, the side wall of the supporting table install the air-drying box, and the material feeding box is installed in the top surface of the air-drying box, it is described into
The side wall of hopper opens up the feed inlet；The inner inclination of the air-drying box is fixedly connected with the strainer, the air-drying box it is interior
The heating coil is installed in portion, and the blower is installed in the top surface of the air-drying box, and the blower is connected to inside the air-drying box
The connecting tube, the bottom end of the strainer contradict the discharge port of the air-drying box side wall.
Preferably, the material feeding box is arranged in parallel with the hydraulic stem, the bottom end of the hydraulic stem and the conveyer belt
Top surface flushes, and the length of feed inlet described in the material feeding box side wall is greater than the distance between described adjacent described limit plate.
Preferably, the desiccant body includes the first roller, second tin roller and the foam-rubber cushion, the inside of the air-drying box
It is rotatablely connected first roller and the second tin roller, the side wall suit sea of first roller and the second tin roller
Silk floss pad；One end of first roller and the second tin roller is rotatablely connected the motor, and first roller and institute respectively
It is opposite to state second tin roller rotation direction；The inclined bottom surface of the discharge port is down-set, and the bottom end of the discharge port is located at institute
It states between the first roller and the second tin roller.
The utility model provides a kind of pcb board washing drying unit, and the conveyer belt is described with the conveyer belt top surface
Position-limit mechanism runs through the wiper mechanism, and pcb board is fixed on to the inside of the adjacent position-limit mechanism, the conveyer belt rotation
The position-limit mechanism and pcb board is set to enter the inside of the wiper mechanism, the wiper mechanism cleans pcb board, removes
The dust on pcb board surface, the pcb board cleaned up and the position-limit mechanism are as the rotation of the conveyer belt is from the cleaning machine
The inside of structure is pierced by, and the hydraulic cylinder, the hydraulic stem sliding of the hydraulic cylinder side is arranged in the side of the wiper mechanism
It connects the connecting plate and side wall is the link block of L shape, the one side wall of the link block installs the control mechanism, institute
It states control mechanism and is electrically connected the hydraulic cylinder, when the position-limit mechanism is pierced by inside the wiper mechanism, the limit
Mechanism slides into the inside of the control mechanism, and the position-limit mechanism made of metal contradicts the control mechanism, makes described hydraulic
Cylinder connector power supply, the hydraulic cylinder, which is opened, to be made to run, and quickly extends the hydraulic stem, make plug described in one end of described hydraulic stem with
The position-limit mechanism Internal PCB contact, the plug is mobile to drive pcb board to move inside the position-limit mechanism, by pcb board
It is ejected from the inside of the position-limit mechanism, pcb board is made to fall into the air-dried mechanism and water storage mechanism of the conveyer belt side
Inside rapidly removes the moisture on pcb board, and pcb board is not contacted in arm, and pcb board is avoided to be contaminated again；The position restrainer
Structure is continued to move along to be separated with the control mechanism, and the hydraulic cylinder is made to disconnect power supply, and the hydraulic stem Rapid reset enters
The inside of the link block, the plug are not contacted in the position-limit mechanism, facilitate the position-limit mechanism in the link block
Lower section passes through.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for preferred embodiment that pcb board provided by the utility model washes drying unit；
Fig. 2 is wiper mechanism structural schematic diagram shown in FIG. 1；
Fig. 3 is mobile mechanism's structural schematic diagram shown in FIG. 1；
Fig. 4 is control mechanism structural schematic diagram shown in Fig. 3；
Fig. 5 is air-dried mechanism schematic diagram of internal structure shown in FIG. 1.
Figure label: 1, motor, 2, supporting table, 3, wiper mechanism, 31, support plate, 32, water tank, 33, water inlet pipe, 34, water
Pump, the 35, first clean plate, the 36, second clean plate, 37, spray head, 4, mobile mechanism, the 41, first fixed plate, 42, hydraulic cylinder, 43,
Connecting plate, 44, link block, 45, hydraulic stem, 46, plug, 5, position-limit mechanism, 51, limit plate, 52, sliding slot, 6, air-dried mechanism,
61, material feeding box, 62, feed inlet, 63, blower, 64, air-drying box, 65, connecting tube, 66, discharge port, 67, heating coil, 68, filter
Net, 7, conveyer belt, 8, control mechanism, the 81, second fixed plate, 82, metal bar, 83, spring, 9, desiccant body, the 91, first rolling
Cylinder, 92, second tin roller, 93, foam-rubber cushion.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, Fig. 1 is that pcb board provided by the utility model washes drying unit
A kind of preferred embodiment structural schematic diagram；Fig. 2 is wiper mechanism structural schematic diagram shown in FIG. 1；Fig. 3 is shown in FIG. 1
Mobile mechanism's structural schematic diagram；Fig. 4 is control mechanism structural schematic diagram shown in Fig. 3；Fig. 5 is in air-dried mechanism shown in FIG. 1
Portion's structural schematic diagram.It includes: supporting table 2 that pcb board, which washes drying unit,；Conveyer belt 7, two conveyer belts 7 are rotationally connected with
The top surface of the supporting table 2；Position-limit mechanism 5, the fixed mechanism 5 are fixed on the top surface of two conveyer belts 7；Wiper mechanism
3, the wiper mechanism 3 is fixed on the supporting table, and the conveyer belt 7 runs through the wiper mechanism 3；Air-dry mechanism 6, the wind
Dry mechanism 6 is fixed on the side wall of the supporting table 2；Mobile mechanism 4, one end mechanism 4 are fixed on the side of the supporting table 2
Wall, the mobile mechanism 4 include the first fixed plate 41, hydraulic cylinder 42, connecting plate 43, link block 44, hydraulic stem 45 and plug 46,
The side wall of the supporting table 2 installs first fixed plate 41, and the hydraulic cylinder 42 is installed on the top of first fixed plate 41
It is equipped with link block 44 with one end of the connecting plate 43, the connecting plate 43, the link block 44 contradicts 5 He of fixed mechanism
The conveyer belt 7, the internal slide of the link block 44 connect the hydraulic stem 45, described in one end installation of the hydraulic stem 45
The other end of plug 46, the hydraulic stem 45 connects the hydraulic cylinder 42 through the connecting plate 43；Control mechanism 8, the control
The side wall of mechanism 8 installation and the link block 44 processed, and the control mechanism 8 is electrically connected the hydraulic cylinder 42；Desiccant body
9, the inside of desiccant body 9 installation and the air-dried mechanism 6；Motor 1, the motor 1 are rotatablely connected 7 He of conveyer belt
The desiccant body 9.
The position-limit mechanism 5 includes limit plate 51 and sliding slot 52, and a plurality of limit plate 51 is equidistantly fixed on described in two
The top surface of conveyer belt 7, the sidewall symmetry of the limit plate 51 open up the sliding slot 52, facilitate by pcb board stick into it is adjacent described in
In the sliding slot 52 of 51 side wall of limit plate；The side wall of the limit plate 51 is I-shape construction, and the limit plate 51 and institute
It states conveyer belt 7 vertically to connect, facilitates the rotation of the limit plate 51.
The wiper mechanism 3 is clear including support plate 31, water tank 32, water inlet pipe 33, water pump 34, the first clean plate 35, second
Board-washing 36 and spray head 37, the support plate 31 run through the supporting table 2, and the water tank 32 is installed in the top surface of the support plate 31,
The water inlet pipe 33 is installed in the top surface of the water tank 32, and the water pump 34 is installed in the inside of the water tank 32；The support plate 31
Inner tip first clean plate 35 is installed, the inner bottom of the support plate 31 installs second clean plate 36, institute
The inner sidewall for stating the bottom surface of the first clean plate 35, the top surface of second clean plate 36 and the support plate 31 installs the spray head
37, so that water is sprayed cleaning pcb board from the spray head 37 for convenience, the spray head 37 is connected to the water pump 34, and the branch
The width of fagging 31 is greater than the width of the limit plate 51, facilitates movement of the pcb board inside the support plate 31.
Two conveyer belts 7 run through the support plate 31, and the conveyer belt 7 is facilitated to turn in the inside of the support plate 31
Dynamic, the top surface of the conveyer belt 7 is sprayed water clear simultaneously up and down between first clean plate 35 and second clean plate 36
Pcb board is washed, and first clean plate 35 is in staggered distribution with second clean plate 36, avoids spraying from first clean plate 35
Water out is fallen on the top surface of second clean plate 36, is polluted.
The control mechanism includes the second fixed plate 81, metal bar 82 and spring 83, and side wall is link block 43 described in L shape
Side wall two pieces of second fixed plates 81 are installed, the top surface of second fixed plate 81 and another is described second fixed
The bottom surface of plate 81 is slidably connected the flexible metal bar 82, and the metal bar 82 connects described second by the spring 83
Fixed plate 81；The metal bar 82 is flexible inside second fixed plate 81 for convenience, and two metal bars 82 support
The limit plate 51 made of metal is touched, the metal bar 83 is electrically connected the hydraulic cylinder 42, and described two described second
The distance between fixed plate 81 is equal to the height of the limit plate 51, and the limit plate 51 made of metal is facilitated to contradict described the
The metal bar 82 inside two fixed plates 81 powers on the hydraulic cylinder 42, and opening makes work.
The air-dried mechanism include material feeding box 61, feed inlet 62, blower 63, air-drying box 64, connecting tube 65, discharge port 66,
Heating coil 67 and strainer 68, the side wall of the supporting table 2 install the air-drying box 64, and institute is installed in the top surface of the air-drying box 64
Material feeding box 61 is stated, the side wall of the material feeding box 62 opens up the feed inlet 62；The inner inclination of the air-drying box 64 is fixedly connected
The strainer 68, facilitates pcb board in the 68 inside slide downward of strainer, and the heater wire is installed in the inside of the air-drying box 64
Circle 67 makes the heating coil 67 generate heat and improves 64 internal temperature of air-drying box, described in the top surface installation of the air-drying box 64
Blower 63, the blower 63 are connected to the connecting tube 65 inside the air-drying box 64, and the blowing downwards of communicating pipe 65 increases
Temperature and air passage rates inside the air-drying box 64, make pcb board rapid draing, described in the bottom end of the strainer 68 contradicts
The discharge port 66 of 64 side wall of air-drying box facilitates and takes out air-dried pcb board.
The material feeding box 61 is arranged in parallel with the hydraulic stem 45, the bottom end of the hydraulic stem 45 and the conveyer belt 7
Top surface flushes, and the length of feed inlet 62 described in 61 side wall of the material feeding box be greater than the adjacent limit plate 51 between away from
From, the pcb board skidded off inside the sliding slot 52 for convenience slides into the inside of the feed inlet 62,.
The desiccant body 9 include the first roller 91, second tin roller 92 and the foam-rubber cushion 93, the air-drying box 64 it is interior
Portion is rotatablely connected first roller 91 and the second tin roller 92, the side wall of first roller 91 and the second tin roller 92
It is set with the foam-rubber cushion 93；One end of first roller 91 and the second tin roller 92 is rotatablely connected the motor 1 respectively, and
First roller 91 and 92 rotation direction of the second tin roller are on the contrary, make pcb board in first roller 91 and described second
It is moved forward between roller 92, the foam-rubber cushion 93 is made to remove the droplet on pcb board；The inclined bottom surface of the discharge port 66 is downward
Setting, and the bottom end of the discharge port 66 facilitates pcb board from institute between first roller 91 and the second tin roller 92
Discharge port 66 is stated to slide between first roller 91 and the second tin roller 92.
Pcb board washing drying unit provided by the utility model makes 100, then provides the utility model to pcb board
Washing drying unit is put into different inside plants from common 100 pcb boards washing drying unit, by the multiple period
Property questionnaire survey and its comparison obtain, by pcb board provided by the utility model wash drying unit than common pcb board water
Work efficiency is high 40% for washing/drying device, washes drying unit than common PCB by pcb board provided by the utility model
The convenient degree that plate washes drying unit is high by 15%.
The working principle of pcb board washing drying unit provided by the utility model is as follows: the present apparatus being accessed power supply, is opened
The motor 1 makes multiple motors 1 that the conveyer belt 7, first roller 91 and the second tin roller 92 be driven to rotate,
By the 33 connector water source of water inlet pipe, the water pump 34 is opened, makes the water pump 34 that the water inside the water tank 32 is pumped into institute
It states in spray head 37；The conveyer belt 7 drives the limit plate 51 mobile on the surface of the conveyer belt 7, the PCB that needs are cleaned
Plate is inserted into the sliding slot 52 of adjacent 51 side wall of the limit plate, is fixed on pcb board between two limit plates 51, institute
State the mobile inside for driving the limit plate 51 and pcb board to be moved to the support plate 31 of conveyer belt 7, first clean plate 35
Bottom surface, second clean plate 36 top surface and the support plate 31 inner sidewall the spray head 37 spray water, from top to bottom,
From left to right pcb board is cleaned up, while first clean plate 35 is in staggered distribution with second clean plate 36, avoid from
The water that first clean plate 35 sprays is fallen on the top surface of second clean plate 36, is polluted；The pcb board cleaned up
It is skidded off with the movement of the conveyer belt 7 from the inside of the support plate 31 with the limit plate 51, the limit plate 51 leaves institute
The inside for stating supporting table is moved between two second fixed plates 81, and the limit plate 51 contradicts the metal bar 82, pressure
Contract the spring 83, and the metal bar 82 is pressed into the inside of second fixed plate 81, and the metal bar 83 is electrically connected institute
Hydraulic cylinder 42 is stated, the limit plate 51 made of metal contradicts the metal bar 82 inside second fixed plate 81, makes institute
It states hydraulic stem 42 to power on, opening makes work；The hydraulic cylinder 42, which is opened, to be made to run, and extends the hydraulic stem 45 from described
The inside of link block 44 is stretched out, and fast moves plug 46 described in described 45 one end of hydraulic stem in the top surface of the conveyer belt 7, institute
The pcb board stated between plug 46 and the limit plate 51 contacts, and the plug 46, which fast moves, makes pcb board in the limit plate 51
Inside is mobile, pcb board is ejected from the inside of the sliding slot 52, by the inside of feed inlet 62 described in pcb board jacking；The limit
The movement of plate 51 is separated with the metal bar 82, and the elongation of spring 83 resets the metal bar 82, keeps the hydraulic cylinder 42 disconnected
Switch power supply, 45 Rapid reset of hydraulic stem enter the inside of the link block 44, and the plug 46 is not in the limit plate 51
Contact, facilitates the limit plate 5 to pass through in the lower section of the link block 44, facilitates the rotation of the conveyer belt 7；Into it is described into
Pcb board inside material mouth 62 makes pcb board and first roller 91 and described the in the inside slide downward of the material feeding box 61
The contact of two rollers 92, first roller 91 and 92 rotation direction of the second tin roller are on the contrary, make pcb board in first roller
It is moved forward between 91 and the second tin roller 92, and the sponge of 92 side wall of first roller 91 and the second tin roller
Pad 93 contacts the droplet removed on pcb board with pcb board, and pcb board passes through first roller 91 and the second tin roller 92 is fallen on
The fever of the heating coil 67 of the inside of the strainer 68,68 lower section of strainer makes pcb board surface moisture rapid evaporation, institute
It states and the connecting tube 65 is installed above strainer 68, the connecting tube 65 is connected to the blower 64, and the bottom surface of the connecting tube 65 is set
There are multiple through-holes, the blower 64 generates wind-force and blows downwards by the connecting tube 65, increases by 64 inner air of air-drying box
Velocity of liquid assets, makes pcb board rapid draing, and dry pcb board is skidded off from the discharge port 66；The conveyer belt 7 does not stop to rotate,
Pcb board is slid between the sliding slot 52, the cleaning and drying of pcb board can be completed, and pcb board will not be polluted.
Compared with the relevant technologies, pcb board washing drying unit provided by the utility model is had the following beneficial effects:
The utility model provides a kind of pcb board washing drying unit, the institute of the conveyer belt 7 and 7 top surface of conveyer belt
Position-limit mechanism 5 is stated through the wiper mechanism 3, pcb board is fixed on to the inside of the adjacent position-limit mechanism 5, the transmission
The position-limit mechanism 5 and pcb board is set to enter the inside of the wiper mechanism 3 with 7 rotations, the wiper mechanism 3 carries out pcb board
Cleaning removes the dust on pcb board surface, the pcb board cleaned up and the position-limit mechanism 5 with the rotation of the conveyer belt 7
It is pierced by from the inside of the wiper mechanism 3, the hydraulic cylinder 42, the hydraulic cylinder 42 1 is arranged in the side of the wiper mechanism 3
The hydraulic stem 45 of side is slidably connected the link block 44 that the connecting plate 43 and side wall are L shape, the link block 44
One side wall the control mechanism 8 is installed, the control mechanism 8 is electrically connected the hydraulic cylinder 42, when the position-limit mechanism 5 from
When being pierced by inside the wiper mechanism 3, the position-limit mechanism 5 slides into the inside of the control mechanism 8, the limit made of metal
Position mechanism 5 contradicts the control mechanism 8, makes the 42 connector power supply of hydraulic cylinder, the hydraulic cylinder 42, which is opened, to be made to run, and quickly makes institute
The elongation of hydraulic stem 45 is stated, contacts plug 46 described in described 45 one end of hydraulic stem with 5 Internal PCB of position-limit mechanism, it is described
Plug 46 is mobile to drive pcb board to move inside the position-limit mechanism 5, and pcb board is ejected from the inside of the position-limit mechanism 5,
So that pcb board is fallen into the inside of the air-dried mechanism 6 and water storage mechanism 9 of 7 side of conveyer belt, rapidly removes on pcb board
Moisture, pcb board are not contacted in arm, and pcb board is avoided to be contaminated again；The position-limit mechanism 5 continue to move along with it is described
Control mechanism 8 separates, and the hydraulic cylinder 42 is made to disconnect power supply, and 45 Rapid reset of hydraulic stem enters the interior of the link block 44
Portion, the plug 46 are not contacted in the position-limit mechanism 5, and the position-limit mechanism 5 is facilitated to pass through in the lower section of the link block 44.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of pcb board washes drying unit characterized by comprising
Supporting table；
Conveyer belt, two conveyer belts are rotationally connected with the top surface of the supporting table；
Position-limit mechanism, fixed mechanism are fixed on the top surface of two conveyer belts；
Wiper mechanism, the wiper mechanism are fixed on the supporting table, and the conveyer belt runs through the wiper mechanism；
Mechanism is air-dried, the air-dried mechanism is fixed on the side wall of the supporting table；
Mobile mechanism, one end mechanism are fixed on the side wall of the supporting table, and the mobile mechanism includes the first fixed plate, liquid
Cylinder pressure, connecting plate, link block, hydraulic stem and plug, the side wall of the supporting table install first fixed plate, and described first is solid
The hydraulic cylinder and the connecting plate are installed in the top of fixed board, and one end of the connecting plate is equipped with link block, and the link block supports
Touching the fixed mechanism and the conveyer belt, the internal slide of the link block connects the hydraulic stem, and the one of the hydraulic stem
The plug is installed at end, and the other end of the hydraulic stem connects the hydraulic cylinder through the connecting plate；
Control mechanism, the side wall of the control mechanism installation and the link block, and the control mechanism is electrically connected the liquid
Cylinder pressure；
Desiccant body, the inside of the desiccant body installation and the air-dried mechanism；
Motor, the motor are rotatablely connected the conveyer belt and the desiccant body.
2. pcb board according to claim 1 washes drying unit, which is characterized in that the position-limit mechanism includes limit plate
And sliding slot, a plurality of limit plate are equidistantly fixed on the top surface of two conveyer belts, the sidewall symmetry of the limit plate opens up
The sliding slot；The side wall of the limit plate is I-shape construction, and the limit plate is vertical with the conveyer belt connect.
3. pcb board according to claim 2 washes drying unit, which is characterized in that the wiper mechanism include support plate,
Water tank, water inlet pipe, water pump, the first clean plate, the second clean plate and spray head, the support plate run through the supporting table, the branch
The water tank is installed in the top surface of fagging, and the water inlet pipe is installed in the top surface of the water tank, and the water is installed in the inside of the water tank
Pump；The inner tip of the support plate installs first clean plate, and the inner bottom installation described second of the support plate is clear
The inner sidewall of board-washing, the bottom surface of first clean plate, the top surface of second clean plate and the support plate installs the spray
Head, the spray head is connected to the water pump, and the width of the support plate is greater than the width of the limit plate.
4. pcb board according to claim 3 washes drying unit, which is characterized in that two conveyer belts are through described
Support plate, the top surface of the conveyer belt is between first clean plate and second clean plate, and first cleaning
Plate is in staggered distribution with second clean plate.
5. pcb board according to claim 2 washes drying unit, which is characterized in that the control mechanism includes second solid
Fixed board, metal bar and spring, side wall is that the side wall of link block described in L shape installs two pieces of second fixed plates, described in one
The bottom surface of the top surface of second fixed plate and another second fixed plate is slidably connected the flexible metal bar, the gold
Belong to stick and second fixed plate is connected by the spring；Two metal bars contradict the limit plate made of metal, institute
It states metal bar and is electrically connected the hydraulic cylinder, and the distance between described two described second fixed plates are equal to the limit plate
Highly.
6. pcb board according to claim 2 washes drying unit, which is characterized in that the air-dried mechanism include material feeding box,
Feed inlet, blower, air-drying box, connecting tube, discharge port, heating coil and strainer, the side wall installation of the supporting table is described to be air-dried
The material feeding box is installed in the top surface of case, the air-drying box, and the side wall of the material feeding box opens up the feed inlet；The air-drying box
Inner inclination is fixedly connected with the strainer, and the heating coil, the top surface peace of the air-drying box are installed in the inside of the air-drying box
The blower is filled, the blower is connected to the connecting tube inside the air-drying box, and the bottom end of the strainer contradicts described air-dry
The discharge port of case side wall.
7. pcb board according to claim 6 washes drying unit, which is characterized in that the material feeding box and the hydraulic stem
It being arranged in parallel, the bottom end of the hydraulic stem is flushed with the top surface of the conveyer belt, and feed inlet described in the material feeding box side wall
Length is greater than the distance between adjacent described limit plate.
8. pcb board according to claim 6 washes drying unit, which is characterized in that the desiccant body includes the first rolling
Cylinder, second tin roller and foam-rubber cushion, the inner rotation of the air-drying box connect first roller and the second tin roller, and described the
The side wall of one roller and the second tin roller is set with the foam-rubber cushion；One end of first roller and second tin roller difference
It is rotatablely connected the motor, and first roller and the second tin roller rotation direction are opposite；Incline the bottom surface of the discharge port
It is arranged obliquely, and the bottom end of the discharge port is between first roller and the second tin roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495101.4U CN208583698U (en) | 2018-04-09 | 2018-04-09 | Pcb board washes drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495101.4U CN208583698U (en) | 2018-04-09 | 2018-04-09 | Pcb board washes drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583698U true CN208583698U (en) | 2019-03-08 |
Family
ID=65532188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495101.4U Active CN208583698U (en) | 2018-04-09 | 2018-04-09 | Pcb board washes drying unit |
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| Country | Link |
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| CN (1) | CN208583698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339793A (en) * | 2018-04-09 | 2018-07-31 | 奥士康科技股份有限公司 | A kind of pcb board washing drying unit |
-
2018
- 2018-04-09 CN CN201820495101.4U patent/CN208583698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339793A (en) * | 2018-04-09 | 2018-07-31 | 奥士康科技股份有限公司 | A kind of pcb board washing drying unit |
| CN108339793B (en) * | 2018-04-09 | 2023-10-13 | 奥士康科技股份有限公司 | PCB board washing drying device |
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