CN109760875A - A kind of method that packaging is put in wiring board automation - Google Patents
A kind of method that packaging is put in wiring board automation Download PDFInfo
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- CN109760875A CN109760875A CN201811456760.8A CN201811456760A CN109760875A CN 109760875 A CN109760875 A CN 109760875A CN 201811456760 A CN201811456760 A CN 201811456760A CN 109760875 A CN109760875 A CN 109760875A
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Abstract
The present invention provides a kind of method that packaging is put in wiring board automation, it is placed on objective table the following steps are included: good wiring board in heaps will be piled up after pretreatment, objective table moves up and down under the action of eccentric cam, objective table is thus lifted to highest order, the wiring board piled up on objective table moves to below the first suction box, on objective table close to inductive switching to first inhale box on sensing chip, close to switch control sucktion fan work so that first suction box wiring board is firmly sucked；The first suction box turns to above conveyer belt when objective table is fallen, and clamping takes the release paper on the wiring board of objective table away.The present invention provides the present invention and transports wiring board by the absorption of negative pressure generating mechanism, negative pressure generating mechanism can rotate above supporting plate elevating mechanism and conveying mechanism, wiring board is placed on the conveyor after being picked up by negative pressure generating mechanism, will not scratch wiring board, reduces labor intensity.
Description
Technical field
The present invention relates to wiring board processing equipment fields, and the side of packaging is put more particularly to a kind of automation of wiring board
Method.
Background technique
Currently, traditional wiring board processing grabs and place wiring board there is still a need for artificial assistance, not only work is caused to imitate
Rate is low, and will cause the warpage and folding line of plate during manually placing wiring board, and wiring board plate face is also be easy to cause to wipe
It the quality problems such as spends, influences yield rate, influence production efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of wiring boards to automate the method for putting packaging, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the present invention adopts the following technical scheme: a kind of wiring board automates the method for putting packaging,
It is characterized by comprising following steps:
S1. good wiring board in heaps will be piled up after pretreatment to be placed on objective table, starts driving motor, driving motor drives shaft to turn
It is dynamic；
S2. shaft drives driving shaft rotation by transmission belt, and driving shaft drives conveyer belt work, and shaft drives inclined in the middle part of shaft
The rotation of cardiac prominence wheel, eccentric cam contradict the lifter plate below objective table；
S3. objective table moves up and down under the action of eccentric cam, and objective table is thus lifted to highest order；
S4. it piles up the wiring board on objective table to move to below the first suction box, inhaling close to inductive switching to first on objective table
Sensing chip on box works close to switch control sucktion fan, so that wiring board is firmly sucked the first suction box；
S5. the first suction box turns to above conveyer belt when objective table is fallen, and the metallic conduction piece on carbon brush and the first suction box mutually takes off
From first, which inhales box, unclamps wiring board, and wiring board is fallen on the conveyor belt, and clamping takes the release paper on the wiring board of objective table away.
It further, further include unreeling device, the unreeling device includes rack, conveying mechanism, supporting plate elevating mechanism, drives
Motivation structure, rotating electric machine, negative pressure generating mechanism and vacuum device, are provided with framework platform at the top of rack, on framework platform
Equipped with rotating electric machine and vacuum device, framework platform lower end surface is provided with negative pressure generating mechanism, and rotating electric machine transmission connection is negative
Generating mechanism is pressed, sliding is provided with supporting plate elevating mechanism in rack, and supporting plate elevating mechanism side is provided with conveying mechanism, conveyer
Structure and supporting plate elevating mechanism are juxtaposed below negative pressure generating mechanism, and driving mechanism, conveying mechanism and drive are provided in rack
The transmission connection of motivation structure, driving mechanism connect supporting plate elevating mechanism.
Release paper is placed between each piece of wiring board in advance and is piled up, the wiring board in heaps piled up in advance will be placed on supporting plate
On elevating mechanism, start driving mechanism, driving mechanism drives conveying mechanism operating and driving supporting plate elevating mechanism to move up and down, pile
Fortunately the wiring board on supporting plate elevating mechanism moves to below negative pressure generating mechanism, and wiring board is firmly sucked negative pressure generating mechanism,
Rotating electric machine drives the rotation of negative pressure generating mechanism, and the rotation of negative pressure generating mechanism is transported to wiring board above conveying mechanism, negative pressure
Generating mechanism unclamps wiring board, and wiring board is fallen on the conveyor, and when supporting plate elevating mechanism is fallen, clamping takes supporting plate elevator away
Release paper on the wiring board of structure.Wiring board is transported at negative pressure generating mechanism by supporting plate elevating mechanism, passes through electric rotating
Machine drives the rotation of negative pressure generating mechanism, adsorbs and transports wiring board by negative pressure generating mechanism, transport route by conveying mechanism
Plate is negative by vacuum device and generating mechanism is pressed to provide adsorption capacity.
Driving mechanism includes driving motor, shaft and transmission belt, and conveying mechanism includes driving shaft, driven shaft and conveyer belt,
Driving motor is sequentially connected with shaft, and eccentric cam is provided in the middle part of shaft, and shaft one end is sequentially connected actively by transmission belt
Axis, driving shaft are sequentially connected with driven shaft by conveyer belt, and eccentric cam contradicts supporting plate elevating mechanism lower end surface.
The rotation of driving motor drive shaft, shaft rotate driving conveying belt and eccentric cam operating, and eccentric cam drives support
Plate elevating mechanism moves up and down, and wiring board is transported at negative pressure generating mechanism by supporting plate elevating mechanism, passes through conveying mechanism
Transport wiring board.
The vacuum device and negative pressure generating mechanism piping connection, negative pressure generating mechanism include the first suction box, the second suction
It is evenly arranged with several adsorption holes respectively in the middle part of box and connecting shaft, the first suction box and the second suction box lower end surface, first inhales box one end
It is fixedly connected with the second suction box, connecting shaft lower end is fixedly installed on the first suction box and second and inhales the junction of box, connecting shaft upper end
Be sequentially connected rotating electric machine, and first, which inhales box and second, inhales box piping connection vacuum device.
Connecting shaft rotates under the driving of rotating electric machine, and connecting shaft drives first to inhale box and the second suction box rotation, makes first
It inhales box and the second suction box rotates above conveying mechanism and supporting plate elevating mechanism, vacuum device extraction first is inhaled box and second and inhaled
Gas in box makes the first suction box and second inhale generation negative pressure in box to adsorb the object below adsorption hole, can be avoided
Scratch wiring board.
Supporting plate elevating mechanism includes the objective table being slideably positioned in rack, connecting rod, lifter plate and close switch, loading
Platform upper surface is provided with recess, and recess surrounding is provided with close to switch, and the first suction box and the second suction box lower end surface correspond to close open
Pass is respectively arranged with sensing chip, and the first suction box and the second suction box lower end surface center are provided with pressure sensor, objective table lower end surface
Four ends are connected with lifter plate by connecting rod, and lifter plate lower end surface contradicts eccentric cam.
Objective table upper surface is provided with recess, and the size corresponding first of recess inhales the absorption of the adsorption hole and the first suction box of box
Hole, recess surrounding are provided with close to switch for controlling vacuum device, and pressure sensor is for controlling rotating electric machine, negative pressure hair
Pressure sensor contradicts wiring board, the rotation of rotating electric machine task driven negative pressure generating mechanism when life structure adsorbs wiring board.
The vacuum device includes sucktion fan, connector, ventilation shaft and carbon brush, and first, which inhales box and second, inhales on box
End face is respectively arranged with metallic conduction piece, and the first suction box and second inhale box upper surface and connect connector by ventilation shaft respectively,
Connector connects sucktion fan by ventilation shaft, and carbon brush upper end is fixedly installed on framework platform lower end surface and is set to supporting plate liter
Right above descending mechanism, co-planar where carbon brush lower end surface and metallic conduction piece.
Metallic conduction piece and carbon brush right above elevating mechanism are in contact, metallic conduction piece and carbon brush above conveying mechanism
It is mutually disengaged, carbon brush and the contact of metallic conduction piece are evacuated sucktion fan, the negative pressure generating mechanism right above supporting plate elevating mechanism
The test adsorption capacity that is powered adsorbs wiring board, and wiring board is unclamped in the negative pressure generating mechanism power-off above conveying mechanism
Further, first inhales the ventilation shaft between the ventilation shaft and the second suction box and connector between box and connector
It is respectively perpendicular and is communicated with gas outlet, discouraged pipe end is connected with solenoid valve, and solenoid valve is electrically connected metallic conduction piece, and solenoid valve is electricity
Magnetic shut-off valve.
When carbon brush and metallic conduction piece contact, the corresponding solenoid valve of metallic conduction piece is closed, and gas outlet no longer loses heart, and is taken out true
Empty mechanism can smoothly extract the gas inside negative pressure generating mechanism out.
Connecting rod is telescopic rod.
Four end of objective table lower end surface is connected separately with connecting rod, and connecting rod upper end connects objective table, the connection of connecting rod lower end
There is lifter plate, lifter plate contacts eccentric cam, and connecting rod can stretch, so that the spacing between lifter plate and objective table is adjustable.
Connector is rotary joint, and connector is set to connecting shaft lower part, and connecting shaft lower part is correspondingly connected with part and is provided with confession
The mounting groove of connector insertion, mounting groove are connected to the ventilation cavity inside connecting shaft, and mounting groove side is correspondingly connected with part and offers
Two ventholes.
First suction box connect sucktion fan by rotary joint with the second suction box, and is taken out by sucktion fan by rotary joint
First inhales the air in box and the second suction box out, realizes negative pressure generating mechanism and works in rotation.
Connecting shaft is internally provided with ventilation cavity, and mounting hole is offered on framework platform, and mounting hole is connected to inside connecting shaft
It ventilates cavity, gas-tpe fitting is embedded in mounting hole, the air inlet of gas-tpe fitting passes through ventilation shaft connection sucktion fan, tracheae
The exhaust outlet of connector is connected with connector by ventilation shaft.
Sucktion fan connects rotary joint by gas-tpe fitting pipeline, facilitates installation sucktion fan.
The operation principle of the present invention is that: the wiring board in heaps piled up is placed on objective table in advance, starts driving motor, is driven
Dynamic motor drives shaft rotation, and shaft drives driving shaft to rotate by transmission belt, and driving shaft drives conveyer belt work, and shaft drives
Eccentric cam rotation in the middle part of shaft, eccentric cam contradict the lifter plate below objective table, effect of the objective table in eccentric cam
Under move up and down, objective table is thus lifted to highest order, and the wiring board piled up on objective table moves to below the first suction box, objective table
On close to inductive switching to first inhale box on sensing chip, close to switch control sucktion fan work so that first inhale box will
Wiring board is firmly sucked, and the first suction box turns to above conveyer belt when objective table is fallen, and the metal on carbon brush and the first suction box is led
Electric piece is separated, and first, which inhales box, unclamps wiring board, and wiring board falls on the conveyor belt, clamping take away on the wiring board of objective table from
Type paper.
The invention has the benefit that transporting wiring board by conveying mechanism, negative pressure generating mechanism is in supporting plate elevating mechanism
It is rotated between conveying mechanism, vacuum device, which is negative, presses generating mechanism to provide adsorption capacity, by negative pressure generating mechanism by route
Plate is placed on the conveyor after picking up, and will not scratch wiring board, and high production efficiency reduces labor intensity.
Detailed description of the invention
The invention will be further described for attached drawing, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention.
Fig. 1 is the structural schematic diagram for the method that packaging is put in the wiring board automation that one embodiment of the invention provides；
Fig. 2 is the structural schematic diagram for the shaft that one embodiment of the invention provides；
Fig. 3 is the schematic top plan view for the carbon brush that one embodiment of the invention provides.
Marked in the figure: rack 1, rotating electric machine 12, framework platform 11, driving motor 41, shaft 42, eccentric cam 421, biography
Dynamic band 43, first inhale box 51, second inhale box 52, connecting shaft 53, objective table 31, connecting rod 32, lifter plate 33, sucktion fan 61,
Ventilation shaft 62, gas outlet 63, solenoid valve 64, carbon brush 65, driving shaft 21, driven shaft 22 and conveyer belt 23.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment 1
A kind of method that packaging is put in wiring board automation, it is characterised in that: the following steps are included:
S1. good wiring board in heaps will be piled up after pretreatment to be placed on objective table, starts driving motor, driving motor drives shaft to turn
It is dynamic；
S2. shaft drives driving shaft rotation by transmission belt, and driving shaft drives conveyer belt work, and shaft drives inclined in the middle part of shaft
The rotation of cardiac prominence wheel, eccentric cam contradict the lifter plate below objective table；
S3. objective table moves up and down under the action of eccentric cam, and objective table is thus lifted to highest order；
S4. it piles up the wiring board on objective table to move to below the first suction box, inhaling close to inductive switching to first on objective table
Sensing chip on box works close to switch control sucktion fan, so that wiring board is firmly sucked the first suction box；
S5. the first suction box turns to above conveyer belt when objective table is fallen, and the metallic conduction piece on carbon brush and the first suction box mutually takes off
From first, which inhales box, unclamps wiring board, and wiring board is fallen on the conveyor belt, and clamping takes the release paper on the wiring board of objective table away.
Further, as illustrated in fig. 1-3, further include unreeling device, the unreeling device include rack 1, conveying mechanism,
The top setting of supporting plate elevating mechanism, driving mechanism, rotating electric machine 12, negative pressure generating mechanism and vacuum device, rack 1 is organic
1 platform of frame, 1 platform of rack are equipped with rotating electric machine 12 and vacuum device, and 1 platform lower end surface of rack is provided with negative pressure and machine occurs
Structure, rotating electric machine 12 are sequentially connected negative pressure generating mechanism, and sliding is provided with supporting plate elevating mechanism, supporting plate elevating mechanism in rack 1
Side is provided with conveying mechanism, and conveying mechanism and supporting plate elevating mechanism are juxtaposed below negative pressure generating mechanism, sets in rack 1
It is equipped with driving mechanism, conveying mechanism and driving mechanism are sequentially connected, and driving mechanism connects supporting plate elevating mechanism.
Release paper is placed between each piece of wiring board in advance and is piled up, the wiring board in heaps piled up in advance will be placed on supporting plate
On elevating mechanism, start driving mechanism, driving mechanism drives conveying mechanism operating and driving supporting plate elevating mechanism to move up and down, pile
Fortunately the wiring board on supporting plate elevating mechanism moves to below negative pressure generating mechanism, and wiring board is firmly sucked negative pressure generating mechanism,
Rotating electric machine 12 drives the rotation of negative pressure generating mechanism, and the rotation of negative pressure generating mechanism is transported to wiring board above conveying mechanism, bears
Generating mechanism is pressed to unclamp wiring board, wiring board is fallen on the conveyor, and when supporting plate elevating mechanism is fallen, clamping takes supporting plate lifting away
Release paper on the wiring board of mechanism.Wiring board is transported at negative pressure generating mechanism by supporting plate elevating mechanism, passes through rotation
Motor 12 drives the rotation of negative pressure generating mechanism, adsorbs and transports wiring board by negative pressure generating mechanism, transported by conveying mechanism
Wiring board is negative by vacuum device and generating mechanism is pressed to provide adsorption capacity.
Driving mechanism includes driving motor 41, shaft 42 and transmission belt 43, and conveying mechanism includes driving shaft 21, driven shaft 22
With conveyer belt 23, driving motor 41 is sequentially connected with shaft 42, and eccentric cam 421,42 one end of shaft are provided in the middle part of shaft 42
By the transmission connection driving shaft 21 of transmission belt 43, driving shaft 21 is sequentially connected with driven shaft by conveyer belt, and eccentric cam 421 supports
Touch supporting plate elevating mechanism lower end surface.
The rotation of 41 drive shaft 42 of driving motor, shaft 42 rotates driving conveying belt and eccentric cam 421 operates, eccentric convex
Wheel 421 drives supporting plate elevating mechanism to move up and down, and wiring board is transported at negative pressure generating mechanism by supporting plate elevating mechanism, leads to
It crosses conveying mechanism and transports wiring board.
The vacuum device and negative pressure generating mechanism piping connection, negative pressure generating mechanism include the first suction box 51, second
Box 52 and connecting shaft 53 are inhaled, is evenly arranged with several adsorption holes respectively in the middle part of the first suction box 51 and the second suction 52 lower end surface of box, the
One suction 51 one end of box is fixedly connected with the second suction box 52, and 53 lower end of connecting shaft is fixedly installed on the first suction box 51 and second and inhales box 52
Junction, 53 upper end of connecting shaft be sequentially connected rotating electric machine 12, first suction box 51 and second suction 52 piping connection of box vacuumize
Mechanism.
Connecting shaft 53 rotates under the driving of rotating electric machine 12, and connecting shaft 53 drives first to inhale box 51 and the second 52 turns of box of suction
It is dynamic, rotate the first suction box 51 and the second suction box 52 above conveying mechanism and supporting plate elevating mechanism, vacuum device extracts the out
One inhales the gas in box 51 and the second suction box 52, makes to generate negative pressure in the first suction box 51 and the second suction box 52 to adsorb absorption
Object below hole can be avoided scratch wiring board.
Supporting plate elevating mechanism includes the objective table 31 being slideably positioned in rack 1, connecting rod 32, lifter plate 33, approaches and open
It closes and pressure sensor, 31 upper surface of objective table is provided with recess, recess surrounding is provided with close to switch, the first suction box 51 and the
Two suction 52 lower end surfaces of box are corresponding to be respectively arranged with sensing chip close to switch, and the first suction box 51 and the second suction 52 lower end surface center of box are set
It is equipped with pressure sensor, 31 lower end surface of objective table, four end is connected with lifter plate 33 by connecting rod 32, and 33 lower end surface of lifter plate is supported
Eccentric cam 421 is touched, is proximity Hall switch close to switch, sensing chip is sheet magnetic material.
31 upper surface of objective table is provided with recess, and the size corresponding first of recess inhales the adsorption hole of box 51 and first and inhales box 51
Adsorption hole, recess surrounding is provided with close to switch for controlling vacuum device, and pressure sensor is for controlling rotating electric machine
12, pressure sensor contradicts wiring board when negative pressure generating mechanism adsorbs wiring board, and 12 task driven negative pressure of rotating electric machine occurs
Mechanism rotation.
The vacuum device includes sucktion fan 61, connector, ventilation shaft 62 and carbon brush 65, and first inhales box 51 and the
Two suction 52 upper surfaces of box are respectively arranged with metallic conduction piece, and the first suction box 51 and the second suction 52 upper surface of box pass through ventilation duct respectively
Road 62 connects connector, and connector connects sucktion fan 61 by ventilation shaft 62, and it is flat that 65 upper end of carbon brush is fixedly installed on rack 1
It platform lower end surface and is set to right above supporting plate elevating mechanism, co-planar where 65 lower end surface of carbon brush and metallic conduction piece.
Metallic conduction piece and carbon brush 65 right above elevating mechanism are in contact, metallic conduction piece and carbon above conveying mechanism
Brush 65 is mutually disengaged, and carbon brush 65 and the contact of metallic conduction piece are evacuated sucktion fan 61, the negative pressure right above supporting plate elevating mechanism
Generating mechanism, which is powered, tests adsorption capacity absorption wiring board, and wiring board is unclamped in the negative pressure generating mechanism power-off above conveying mechanism
Further, first inhales leading between the ventilation shaft 62 and the second suction box 52 and connector between box 51 and connector
Air piping 62, which is respectively perpendicular, is communicated with gas outlet 63, and 63 end of gas outlet is connected with solenoid valve 64, and solenoid valve 64 is electrically connected metal
Conductive sheet, solenoid valve 64 are electromagnet cut off valve.
When carbon brush 65 and metallic conduction piece contact, the corresponding solenoid valve 64 of metallic conduction piece is closed, and gas outlet 63 is no longer let out
Gas, vacuum device can smoothly extract the gas inside negative pressure generating mechanism out.
Connecting rod 32 is telescopic rod.
31 lower end surface of objective table, four end is connected separately with connecting rod 32, and 32 upper end of connecting rod connects objective table 31, connecting rod
32 lower ends are connected with lifter plate 33, and lifter plate 33 contacts eccentric cam 421, and connecting rod 32 can stretch, so that 33 He of lifter plate
Spacing between objective table 31 is adjustable.
Connector is rotary joint, and connector is set to 53 lower part of connecting shaft, and 53 lower part of connecting shaft is correspondingly connected with part setting
There is the mounting groove for connector insertion, mounting groove is connected to the ventilation cavity inside connecting shaft 53, and mounting groove side is correspondingly connected with part
Venthole there are two opening up.
First suction box 51 connect sucktion fan 61 by rotary joint with the second suction box 52, and passes through rotation by sucktion fan 61
The air in box 51 and the second suction box 52 is inhaled in adapter extraction first, is realized negative pressure generating mechanism and is worked in rotation.
Connecting shaft 53 is internally provided with ventilation cavity, and mounting hole is offered on 1 platform of rack, and mounting hole is connected to connecting shaft 53
Internal ventilation cavity, gas-tpe fitting is embedded in mounting hole, and the air inlet of gas-tpe fitting connects suction air by ventilation shaft 62
The exhaust outlet of machine 61, gas-tpe fitting is connected with connector by ventilation shaft 62.
Embodiment 2
A kind of method that packaging is put in wiring board automation, further includes unreeling device, and the unreeling device includes rack 1, conveying
Mechanism, supporting plate elevating mechanism, driving mechanism, rotating electric machine 12, negative pressure generating mechanism and vacuum device, the top of rack 1 are set
It is equipped with 1 platform of rack, 1 platform of rack is equipped with rotating electric machine 12 and vacuum device, and 1 platform lower end surface of rack is provided with negative pressure
Generating mechanism, rotating electric machine 12 are sequentially connected negative pressure generating mechanism, and sliding is provided with supporting plate elevating mechanism, supporting plate liter in rack 1
Descending mechanism side is provided with conveying mechanism, and conveying mechanism and supporting plate elevating mechanism are juxtaposed below negative pressure generating mechanism, machine
Driving mechanism is provided on frame 1, conveying mechanism and driving mechanism are sequentially connected, and driving mechanism connects supporting plate elevating mechanism.
Release paper is placed between each piece of wiring board in advance and is piled up, the wiring board in heaps piled up in advance will be placed on supporting plate
On elevating mechanism, start driving mechanism, driving mechanism drives conveying mechanism operating and driving supporting plate elevating mechanism to move up and down, pile
Fortunately the wiring board on supporting plate elevating mechanism moves to below negative pressure generating mechanism, and wiring board is firmly sucked negative pressure generating mechanism,
Rotating electric machine 12 drives the rotation of negative pressure generating mechanism, and the rotation of negative pressure generating mechanism is transported to wiring board above conveying mechanism, bears
Generating mechanism is pressed to unclamp wiring board, wiring board is fallen on the conveyor, and when supporting plate elevating mechanism is fallen, clamping takes supporting plate lifting away
Release paper on the wiring board of mechanism.Wiring board is transported at negative pressure generating mechanism by supporting plate elevating mechanism, passes through rotation
Motor 12 drives the rotation of negative pressure generating mechanism, adsorbs and transports wiring board by negative pressure generating mechanism, transported by conveying mechanism
Wiring board is negative by vacuum device and generating mechanism is pressed to provide adsorption capacity.
Driving mechanism includes driving motor 41, shaft 42 and transmission belt 43, and conveying mechanism includes driving shaft 21, driven shaft 22
With conveyer belt 23, driving motor 41 is sequentially connected with shaft 42, and eccentric cam 421,42 one end of shaft are provided in the middle part of shaft 42
By the transmission connection driving shaft 21 of transmission belt 43, driving shaft 21 is sequentially connected with driven shaft by conveyer belt, and eccentric cam 421 supports
Touch supporting plate elevating mechanism lower end surface.
The rotation of 41 drive shaft 42 of driving motor, shaft 42 rotates driving conveying belt and eccentric cam 421 operates, eccentric convex
Wheel 421 drives supporting plate elevating mechanism to move up and down, and wiring board is transported at negative pressure generating mechanism by supporting plate elevating mechanism, leads to
It crosses conveying mechanism and transports wiring board.
The vacuum device and negative pressure generating mechanism piping connection, negative pressure generating mechanism include the first suction box 51, second
Box 52 and connecting shaft 53 are inhaled, is evenly arranged with several adsorption holes respectively in the middle part of the first suction box 51 and the second suction 52 lower end surface of box, the
One suction 51 one end of box is fixedly connected with the second suction box 52, and 53 lower end of connecting shaft is fixedly installed on the first suction box 51 and second and inhales box 52
Junction, 53 upper end of connecting shaft be sequentially connected rotating electric machine 12, first suction box 51 and second suction 52 piping connection of box vacuumize
Mechanism.
Connecting shaft 53 rotates under the driving of rotating electric machine 12, and connecting shaft 53 drives first to inhale box 51 and the second 52 turns of box of suction
It is dynamic, rotate the first suction box 51 and the second suction box 52 above conveying mechanism and supporting plate elevating mechanism, vacuum device extracts the out
One inhales the gas in box 51 and the second suction box 52, makes to generate negative pressure in the first suction box 51 and the second suction box 52 to adsorb absorption
Object below hole can be avoided scratch wiring board.
Supporting plate elevating mechanism includes the objective table 31 being slideably positioned in rack 1, connecting rod 32, lifter plate 33 and close to opening
It closes, 31 upper surface of objective table is provided with recess, and recess surrounding is provided with close to switch, and first, which inhales box 51 and second, inhales 52 lower end of box
Face is corresponding to be respectively arranged with sensing chip close to switch, and the first suction box 51 and the second suction 52 lower end surface center of box are provided with pressure sensing
Device, 31 lower end surface of objective table, four end are connected with lifter plate 33 by connecting rod 32, and 33 lower end surface of lifter plate contradicts eccentric cam
421, it is scattered reflection type optoelectronic switch close to switch, sensing chip is sheet body made of diffusing reflection material.
31 upper surface of objective table is provided with recess, and the size corresponding first of recess inhales the adsorption hole of box 51 and first and inhales box 51
Adsorption hole, recess surrounding is provided with close to switch for controlling vacuum device, and pressure sensor is for controlling rotating electric machine
12, pressure sensor contradicts wiring board when negative pressure generating mechanism adsorbs wiring board, and 12 task driven negative pressure of rotating electric machine occurs
Mechanism rotation.
The vacuum device includes sucktion fan 61, connector, ventilation shaft 62 and arc graphite piece, and first inhales
Box 51 and the second suction 52 upper surface of box are respectively arranged with metallic conduction piece, and the first suction box 51 and the second suction 52 upper surface of box lead to respectively
It crosses ventilation shaft 62 and connects connector, connector connects sucktion fan 61, arc graphite piece upper end by ventilation shaft 62
It is fixedly installed on 1 platform lower end surface of rack and is set to right above supporting plate elevating mechanism, arc graphite piece lower end surface and gold
Co-planar where belonging to conductive sheet.
Metallic conduction piece and arc graphite piece right above elevating mechanism are in contact, and the metal above conveying mechanism is led
Electric piece and arc graphite piece are mutually disengaged, and arc graphite piece and the contact of metallic conduction piece are evacuated sucktion fan 61,
Negative pressure generating mechanism right above supporting plate elevating mechanism, which is powered, tests adsorption capacity absorption wiring board, the negative pressure hair above conveying mechanism
Wiring board is unclamped in the power-off of life structure
Further, first inhales leading between the ventilation shaft 62 and the second suction box 52 and connector between box 51 and connector
Air piping 62, which is respectively perpendicular, is communicated with gas outlet 63, and 63 end of gas outlet is connected with solenoid valve 64, and solenoid valve 64 is electrically connected metal
Conductive sheet, solenoid valve 64 are electromagnet cut off valve.
When arc graphite piece and metallic conduction piece contact, the corresponding solenoid valve 64 of metallic conduction piece is closed, gas outlet
63 no longer lose heart, and vacuum device can smoothly extract the gas inside negative pressure generating mechanism out.
Connecting rod 32 is telescopic rod.
31 lower end surface of objective table, four end is connected separately with connecting rod 32, and 32 upper end of connecting rod connects objective table 31, connecting rod
32 lower ends are connected with lifter plate 33, and lifter plate 33 contacts eccentric cam 421, and connecting rod 32 can stretch, so that 33 He of lifter plate
Spacing between objective table 31 is adjustable.
Connector is rotary joint, and connector is set to 53 lower part of connecting shaft, and 53 lower part of connecting shaft is correspondingly connected with part setting
There is the mounting groove for connector insertion, mounting groove is connected to the ventilation cavity inside connecting shaft 53, and mounting groove side is correspondingly connected with part
Venthole there are two opening up.
First suction box 51 connect sucktion fan 61 by rotary joint with the second suction box 52, and passes through rotation by sucktion fan 61
The air in box 51 and the second suction box 52 is inhaled in adapter extraction first, is realized negative pressure generating mechanism and is worked in rotation.
Connecting shaft 53 is internally provided with ventilation cavity, and mounting hole is offered on 1 platform of rack, and mounting hole is connected to connecting shaft 53
Internal ventilation cavity, gas-tpe fitting is embedded in mounting hole, and the air inlet of gas-tpe fitting connects suction air by ventilation shaft 62
The exhaust outlet of machine 61, gas-tpe fitting is connected with connector by ventilation shaft 62.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of wiring board automates the method for putting packaging, it is characterised in that: the following steps are included:
S1. good wiring board in heaps will be piled up after pretreatment to be placed on objective table, starts driving motor, driving motor drives shaft to turn
It is dynamic；
S2. shaft drives driving shaft rotation by transmission belt, and driving shaft drives conveyer belt work, and shaft drives inclined in the middle part of shaft
The rotation of cardiac prominence wheel, eccentric cam contradict the lifter plate below objective table；
S3. objective table moves up and down under the action of eccentric cam, and objective table is thus lifted to highest order；
S4. it piles up the wiring board on objective table to move to below the first suction box, inhaling close to inductive switching to first on objective table
Sensing chip on box works close to switch control sucktion fan, so that wiring board is firmly sucked the first suction box；
S5. the first suction box turns to above conveyer belt when objective table is fallen, and the metallic conduction piece on carbon brush and the first suction box mutually takes off
From first, which inhales box, unclamps wiring board, and wiring board is fallen on the conveyor belt, and clamping takes the release paper on the wiring board of objective table away.
2. wiring board according to claim 1 automates the method for putting packaging, it is characterised in that: further include putting plate dress
It sets, the unreeling device includes rack, conveying mechanism, supporting plate elevating mechanism, driving mechanism, rotating electric machine, negative pressure generating mechanism
And vacuum device, framework platform is provided at the top of rack, framework platform is equipped with rotating electric machine and vacuum device, rack
Platform lower end surface is provided with negative pressure generating mechanism, and rotating electric machine is sequentially connected negative pressure generating mechanism, and sliding is provided with support in rack
Plate elevating mechanism, supporting plate elevating mechanism side are provided with conveying mechanism, and conveying mechanism and supporting plate elevating mechanism are juxtaposed on negative
It presses below generating mechanism, driving mechanism is provided in rack, conveying mechanism and driving mechanism are sequentially connected, driving mechanism connection support
Plate elevating mechanism.
3. wiring board according to claim 2 automates the method for putting packaging, it is characterised in that: driving mechanism includes driving
Dynamic motor, shaft and transmission belt, conveying mechanism include driving shaft, driven shaft and conveyer belt, and driving motor is sequentially connected with shaft,
Eccentric cam is provided in the middle part of shaft, shaft one end passes through conveying V belt translation by transmission belt transmission connection driving shaft, driving shaft
It is connected with driven shaft, eccentric cam contradicts supporting plate elevating mechanism lower end surface.
4. wiring board according to claim 2 automates the method for putting packaging, it is characterised in that: the vacuum device
With negative pressure generating mechanism piping connection, negative pressure generating mechanism includes first inhaling box, second inhaling box and connecting shaft, and first inhales box and the
Several adsorption holes are evenly arranged in the middle part of two suction box lower end surfaces respectively, first suction box one end is fixedly connected with the second suction box, connects
Axis lower end is fixedly installed on the first suction box and second inhales the junction of box, and connecting shaft upper end transmission connection rotating electric machine, first inhales
Box and second inhales box piping connection vacuum device.
5. wiring board according to claim 3 automates the method for putting packaging, it is characterised in that: supporting plate elevating mechanism packet
The objective table being slideably positioned in rack, connecting rod, lifter plate and close switch are included, objective table upper surface is provided with recess, recessed
Sunken surrounding is provided with close to switch, and the corresponding close switch of the first suction box and the second suction box lower end surface is respectively arranged with sensing chip, is carried
Four end of object platform lower end surface is connected with lifter plate by connecting rod, and lifter plate lower end surface contradicts eccentric cam.
6. wiring board according to claim 4 automates the method for putting packaging, it is characterised in that: the vacuum device
Including sucktion fan, connector, ventilation shaft and carbon brush, the first suction box and the second suction box upper surface are respectively arranged with metallic conduction
Piece, first, which inhales box and second, inhales box upper surface respectively by ventilation shaft connection connector, and connector passes through ventilation shaft and connects
Sucktion fan, carbon brush upper end are fixedly installed on framework platform lower end surface and are set to right above supporting plate elevating mechanism, carbon brush lower end
Co-planar where face and metallic conduction piece.
7. wiring board according to claim 6 automates the method for putting packaging, it is characterised in that: connector is that rotation connects
Head, connector are set to connecting shaft lower part, and connecting shaft lower part is correspondingly connected with part and is provided with the mounting groove being embedded in for connector, installation
Slot is connected to the ventilation cavity inside connecting shaft, and mounting groove side is correspondingly connected with part and opens up there are two venthole.
8. wiring board according to claim 7 automates the method for putting packaging, it is characterised in that: setting inside connecting shaft
There is ventilation cavity, mounting hole is offered on framework platform, mounting hole is connected to connecting shaft internal ventilation cavity, is embedded in mounting hole
The air inlet of gas-tpe fitting, gas-tpe fitting connects sucktion fan by ventilation shaft, and the exhaust outlet of gas-tpe fitting passes through ventilation duct
Road is connected with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456760.8A CN109760875A (en) | 2018-11-30 | 2018-11-30 | A kind of method that packaging is put in wiring board automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456760.8A CN109760875A (en) | 2018-11-30 | 2018-11-30 | A kind of method that packaging is put in wiring board automation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109760875A true CN109760875A (en) | 2019-05-17 |
Family
ID=66450332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811456760.8A Pending CN109760875A (en) | 2018-11-30 | 2018-11-30 | A kind of method that packaging is put in wiring board automation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451014A (en) * | 2019-08-13 | 2019-11-15 | 珠海安永科技有限公司 | A kind of automatic circulating plate machine of wiring board |
| CN112249423A (en) * | 2020-09-10 | 2021-01-22 | 抚州盛宏电子有限公司 | Circuit board placing and boxing device for electronic product processing |
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| CN105314163A (en) * | 2015-10-09 | 2016-02-10 | 宁波天睦自动化设备有限公司 | Automatic bag feeding machine |
| CN107601033A (en) * | 2017-10-21 | 2018-01-19 | 包莉丽 | A kind of automatic piling pickup CD device that multiple are put with individual |
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| CN107934005A (en) * | 2017-12-14 | 2018-04-20 | 温州市王方鞋业有限公司 | A kind of multifunctional efficient leather shoes packing device and packing method |
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| JPH0825256A (en) * | 1994-07-20 | 1996-01-30 | Fab Toyama:Kk | Shifting device |
| CN105314163A (en) * | 2015-10-09 | 2016-02-10 | 宁波天睦自动化设备有限公司 | Automatic bag feeding machine |
| CN107601033A (en) * | 2017-10-21 | 2018-01-19 | 包莉丽 | A kind of automatic piling pickup CD device that multiple are put with individual |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110451014A (en) * | 2019-08-13 | 2019-11-15 | 珠海安永科技有限公司 | A kind of automatic circulating plate machine of wiring board |
| CN112249423A (en) * | 2020-09-10 | 2021-01-22 | 抚州盛宏电子有限公司 | Circuit board placing and boxing device for electronic product processing |
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Application publication date: 20190517 |