CN106825824B - A kind of circuit board automatic welding machine - Google Patents
A kind of circuit board automatic welding machine Download PDFInfo
- Publication number
- CN106825824B CN106825824B CN201710077050.3A CN201710077050A CN106825824B CN 106825824 B CN106825824 B CN 106825824B CN 201710077050 A CN201710077050 A CN 201710077050A CN 106825824 B CN106825824 B CN 106825824B
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- plate
- cutting
- circuit board
- wire feed
- cylinder
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- 238000003466 welding Methods 0.000 title claims abstract description 102
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 229910000679 solder Inorganic materials 0.000 claims description 62
- 230000033001 locomotion Effects 0.000 claims description 50
- 238000005192 partition Methods 0.000 claims description 38
- 210000002186 septum of brain Anatomy 0.000 claims description 37
- 239000011324 bead Substances 0.000 claims description 23
- 238000010618 wire wrap Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005476 soldering Methods 0.000 abstract description 8
- 210000002683 foot Anatomy 0.000 description 41
- 238000013461 design Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000013519 translation Methods 0.000 description 7
- 230000014616 translation Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 201000004647 tinea pedis Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to resistance welding field, specifically a kind of circuit board automatic welding machine, including fuselage, transmission device, rotor plate, welder and foot cut device；The transmission device and rotor plate is installed on fuselage, and the welder and foot cut device are installed on rotor plate；The transmission device includes conveyer belt, be provided on conveyer belt can place circuit board put panel, it is adjustable to put the size and number of panel on a moving belt, to adapt to the placement of different size and different number circuit board；The quantity for the welder being mounted on rotor plate can be adjusted according to the quantity for putting panel, and the foot cut device is used to integrally overturn the circuit board welded, then the extra pin of the electronic component welded is cut off.The present invention, which can be realized, carries out full-automatic tin soldering to the circuit board of different type, different number, and Full-automatic cutting is except work such as pins.
Description
Technical field
The present invention relates to resistance welding field, specifically a kind of circuit board automatic welding machine.
Background technique
Two methods are manually and automatically welded to being welded with for circuit board, welding mainly place is carried out using electric iron manually
Welding, welding step are as follows: 1, preparation tool: electric iron, solder stick；2, the electric iron newly bought can take pocket knife to hang solder horn
(because having oxide layer), then plugs electricity, plugs electric careful hot；Etc. 3, come on flatiron temperatures, scolding tin on solder horn point；
4, it is then welded in above the component for needing to weld, notices that speed is fast, otherwise temperature is excessively high is easy to burn component, by upper
State manual welding of the step completion to circuit board；Automatic welding mainly welds circuit board using the scolding tin machinery of automation
Connect, this kind automates tin-soldering device, often only need to gently step on floor push, solder by automatic, constant speed, quantitative reach soldering iron
Head；
However, above two mode haves the defects that the heavy workload certain, manual mode is welded, it is large quantities of when having
When the circuit board of amount is welded, a large amount of artificial progress scolding tin operation is generally required, simultaneously, due to people Shi Keneng
Due to fatigue there are when scolding tin hand it is unstable, so that the scolding tin effect of manual mode is often poor；
Existing automatic tin solder can be realized the full-automatic tin soldering to circuit board, still, existing tin-soldering device by
In being all to input blas to an equipment, to often can not the circuit board of multiple and different types be carried out while be welded simultaneously
It connects, and can not numerous circuit boards be carried out while be welded simultaneously, and quantitatively send solder stick since existing tin-soldering device uses, from
And when each bump on a circuit board needs different amounts of solder stick, then existing automatic tin solder, which is unable to satisfy, wants
It asks, and existing automation tin-soldering device is often sheared without the extra pin for electronic component, function is more single
One；In consideration of it, being had the following characteristics that the present invention provides a kind of higher circuit board automatic welding machine of the degree of automation
(1) a kind of circuit board automatic welding machine of the present invention is provided with slidable numerous parting beads on conveyer belt
And partition, thus formed it is adjustable put panel, for storing circuit board, so that the present invention for being can transport largely simultaneously
Circuit board, and different types of circuit board can be transported simultaneously, to meet the scolding tin of a variety of circuit boards and a large amount of circuit boards
Demand；
(2) a kind of circuit board automatic welding machine of the present invention, can install multiple welders, to be simultaneously
The present invention can simultaneously multiple circuit boards are welded, also, multiple welders can use different programs, thus
Allow the mutually indepedent asynchronous work of each welder, so that the present invention can be simultaneously to different types of circuit board
It is welded, work efficiency is high, adapts to wide；
(3) a kind of circuit board automatic welding machine of the present invention, the design of block board so that on the same machine,
Even if not changing rotor plate, the quantity of welder and foot cut device can also be changed, so that of the invention can
Meet a variety of demands；
(4) a kind of circuit board automatic welding machine of the present invention, fixed platform on welder, No. two weld cylinders and
The combination of moving platform constitutes multi-freedom parallel connection platform, enables to the movement of plumb joint more flexible, welding precision is higher；
(5) a kind of circuit board automatic welding machine of the present invention, wire feeder can carry out circular motion, thus just
In the position for adjusting wire feed shell, so that wire feed shell is at the spacious position for being convenient for wire feed, to avoid on circuit board
The elements such as the resistance and capacitor of setting are hindered to wire feed operation；
(6) a kind of circuit board automatic welding machine of the present invention, infrared distance sensor are capable of detecting when certain
The length scale for the solder stick that pushing wheel is pushed out in time, so that welding of the present invention convenient for each pad of control
Amount, avoids the occurrence of the situation excessive or very few to the solder joint scolding tin of different welding demands, has obtained solder stick to the greatest extent
It utilizes；
(7) a kind of circuit board automatic welding machine of the present invention, the design of foot cut device allow the invention to certainly
It is dynamic that extra pin, without human intervention, high degree of automation are cut off automatically to the good circuit board of scolding tin.
(8) a kind of circuit board automatic welding machine of the present invention, the rotatable design of rotor plate, enable the present invention
It is enough to switch over operation between welder and foot cut device well, it is easy to operate.
Summary of the invention
In order to make up for the deficiencies of the prior art, heretofore described a kind of circuit board automatic welding machine, can be realized
Full-automatic tin soldering is carried out to the circuit board of different type, different number, Full-automatic cutting is except work such as pins.
The technical solution adopted by the present invention to solve the technical problems is: a kind of circuit board automatic welding machine, including fuselage,
Transmission device, rotor plate, welder and foot cut device；The transmission device and rotor plate is installed on fuselage, described
Welder and foot cut device be installed on rotor plate；Wherein:
The fuselage rear and front end is equipped with a pair of collateral plate, and fuselage is also equipped with PLC controller, for controlling this hair
The automatic job of bright all electric elements, pneumatic element and sensor etc.；
The transmission device includes conveyer belt, be provided on conveyer belt can place circuit board put panel, put panel and exist
Size and number on conveyer belt is adjustable, to adapt to the placement of different size and different number circuit board；Circuit board to be welded is put
Enter to put in panel and with put the effect that panel size fits be to circuit board carry out position restriction, avoid circuit board welding and
The variation of circuit board position during pin is cut, to be conducive to improve welding quality and cut the success rate of pin；
The quantity for the welder being mounted on rotor plate can be adjusted according to the quantity for putting panel, and welder is used for
Scolding tin operation is carried out to the circuit board put in panel, meanwhile, be additionally provided on welder can multifreedom motion wire-feed motor
Structure is to transport solder stick；
The foot cut device is used to integrally overturn the circuit board welded, then the extra pin of the electronic component welded is cut
It goes.
Specifically, the conveyer belt rear and front end is symmetrically arranged with as a preferred technical solution of the invention
A pair of slide slot, the section of skateboard slot are T-shape, have been evenly arranged partition, partition front and rear sides along the longitudinal direction on conveyer belt
Lower part is provided with the septal area slide that section is T-shape, and septal area slide upper and lower ends are fixed with rubber pad, the effect of rubber pad
Be avoid septal area slide in skateboard slot with the hard contact of conveyer belt, to avoid conveyer belt in the process of movement by partition
It scratches damaged；Partition rear and front end is slidably embedded in a pair of slide slot of conveyer belt, so as to by manually push make every
Plate horizontally slips in the skateboard slot of conveyer belt, to adjust the left and right width for putting panel；
It is horizontally disposed with to have to erect along the longitudinal direction on partition and divides slot, parting bead, parting bead edge are provided between two neighboring partition
Conveyer belt left and right directions arrangement, parting bead are divided into No.1 septal area item and No. two septal area items, and No.1 septal area left and right ends are " L " type card
Head, No. two septal areas left and right ends are " mouth " type discount, and No.1 septal area left and right ends run through the perpendicular of partition and divide slot and can erect
Sliding, No. two septal area items in slot are divided to be crossed-over in the lateral direction with No.1 septal area item, No. two septal areas left and right ends
Discount be mounted on the clamp of No.1 septal area item；It is formed between parting bead and partition and rectangular puts panel；When work, people can be passed through
Work push makes each parting bead divide slot direction to slide back and forth along perpendicular, to adjust the front and rear width for putting panel.
Specifically, as a preferred technical solution of the invention, the generally flat cube knot of the rotor plate
Structure, rotor plate upper and lower ends are symmetrically arranged at least three in left-right direction and put trough, and respectively putting trough is dovetail groove, rotation
On the horizontal collateral plate of a pair for being rotatably mounted on fuselage of plate, and rotor plate is located at right above the middle part of transmission device, rotation
Plate is connected by rotation axis with external motor；When work, external motor can drive rotor plate to be rotated；
The quantity of the welder and rotor plate lower end to put trough quantity equal, welder include welding machine put plate,
No.1 weld cylinder, fixed platform, No. two weld cylinders, moving platform, plumb joint and wire feeder；The welding machine puts plate section
Dove-tail form, welding machine, which puts plate, can closely be embedded in the putting in trough of rotor plate lower end, at this point, rotor plate rear and front end is symmetrically arranged with one
To pin rod to put plate through rotor plate and welding machine, when the effect of pin rod is so that working, welding machine puts plate and is secured firmly to rotor plate
It is interior, avoid at work welding machine put Board position and occur changing and influencing welding precision；No.1 weld cylinder is connected in welding machine vertically
Put in the middle part of plate lower end surface, No.1 weld cylinder lower end surface level is fixed with fixed platform, immediately below fixed platform it is horizontally disposed have put down
Platform, No. two weld cylinder quantity are three, three No. two weld cylinder one end with fixed platform ball-joint, three No. two weld cylinders
For the other end with moving platform ball-joint, plumb joint is mounted on moving platform lower end surface, and plumb joint is conventional electric heating metal welding
Head, the wire feeder are mounted on moving platform lower end surface and wrapping plumb joint.When work, when needing to weld to circuit board
It connects, then No.1 weld cylinder is flexible, so that plumb joint is close to place to be welded, then three No. two weld cylinders are arbitrarily flexible, makes
The multiple freedom degree arbitrary motions of moving platform are obtained, and then are capable of the position of fine adjustment plumb joint, so that the position alignment of plumb joint
To solder joint；The combination of fixed platform, No. two weld cylinders and moving platform constitutes multi-freedom parallel connection platform, enables to plumb joint
Move more flexible, welding precision is higher；
Specifically, the wire feeder includes wire feed kerve, wire feed as a preferred technical solution of the invention
Slide, swivel base gear, wire feed shell, No.1 wire feed cylinder, No. two wire feed cylinders, wire wrapping wheel, pushing wheel and solder stick；Described send
Silk kerve is whole to divide slot to be bolted by the wire feed of two semicircle ring structures, and two semicircle ring structure wire feeds divide slot
Design is easy for being connected in wire feed slide feeding wire feed kerve wire feed kerve on moving platform and and moving platform in the initial period
The concyclic heart, it is that T-shape send a sliding slot that section is provided on wire feed kerve；
Wire feed slide includes branch object end and turning end, and branch object end is flat square plate, and turning end is annular internal tooth wheel construction,
Turning end is parallel with branch object end to be connected on the inside of branch object end, and what branch object end was slidably mounted on wire feed kerve send a sliding slot
On；Turning end and the concyclic heart of moving platform；Wire feed slide can do circumferential slippage on sliding slot in sending for wire feed kerve；
Swivel base gear is mounted on moving platform and is meshed with the turning end of wire feed slide, and swivel base gear is by shaft and outside
Portion's motor is connected；The wire feed shell is arranged in the branch object end of wire feed slide, and No.1 wire feed cylinder one end is hinged on branch object end
Outside, the No.1 wire feed cylinder other end are hinged at the top of wire feed shell, and No. two wire feed cylinder one end are hinged in the middle part of branch object end, and No. two
The wire feed cylinder other end is hinged in the middle part of wire feed shell；
Wire wrapping wheel is mounted on branch object end, and the pushing wheel quantity is two, and two pushing wheels are symmetrically mounted in wire feed shell
Subordinate end, each pushing wheel are all connected with external motor and oppositely oriented；The solder stick one ends wound is on wire wrapping wheel, solder stick
The other end is located between a pair of of pushing wheel and runs through wire feed shell.
When work, when needing to weld to circuit board, then the position of plumb joint is regulated first, so that plumb joint position
Alignment to solder joint, then, wire feeder start to work, external motor drive swivel base gear rotation, swivel base gear rotation drive with
The turning end rotation that swivel base gear is meshed, and then wire feed slide is driven integrally to slide in wire feed kerve, the sliding of wire feed slide
Wire feed shell, No.1 wire feed cylinder, No. two wire feed cylinders, wire wrapping wheel, pushing wheel and solder stick etc. is driven to move in a circle, as general
After wire feed shell moves to suitable position, swivel base gear stop motion, then, No.1 wire feed cylinder and No. two wire feed Telescopic-cylinders with
The position of wire feed shell is adjusted, so that the wire vent port of wire feed shell is aligned to solder joint, then, external motor drives two pushing wheels to do
Solder stick is pushed to from wire feed shell to solder joint by oppositely oriented movement, the realization pair under the action of plumb joint to solder joint
The weld job of circuit board；The purpose that wire feeder of the invention can carry out circular motion is easy for adjusting the position of wire feed shell
It sets, so that wire feed shell is at the spacious position for being convenient for wire feed, to avoid the resistance erect on circuit board and capacitor
Equal elements are hindered to wire feed operation.
Specifically, as a preferred technical solution of the invention, the foot cut device quantity and rotor plate upper end
Put that trough quantity is equal, and each foot cut device includes that cutting puts plate, No.1 rotating plate cylinder, No.1 cutting cylinder, rotating plate terminal
With cutting terminal；It is dove-tail form that the cutting, which puts plate section, and cutting, which puts plate, can closely be embedded in the putting in trough of rotor plate upper end；
At this point, rotor plate rear and front end is symmetrically arranged with a pair of of pin rod to put plate through rotor plate and cutting；The effect of pin rod be so that
When work, cutting is put plate and is secured firmly in rotor plate, avoid at work cutting put Board position and occur changing and influencing pin
Cutting accuracy；No.1 rotating plate number of cylinders is two, and No.1 rotating plate cylinder is horizontally mounted from left to right with No.1 cutting cylinder
Plate upper surface is put in cutting, and two No.1 rotating plate cylinders are arranged in No.1 cutting cylinder front and rear sides；Rotating plate terminal peace
On two No.1 rotating plate cylinders, cutting terminal is mounted on No.1 cutting cylinder；When work, two No.1 rotating plate cylinders are stretched
Contracting drives rotating plate terminal or so translation, and No.1 cutting Telescopic-cylinder drives cutting terminal or so translation；
The rotating plate terminal includes two rotating plates point end, and two rotating plate point ends include rotating plate slide, No. two rotating plate gas
Cylinder, support switch block, rotation mainboard, rotating plate motor and sucker, two rotating plates are divided to end to be mounted on two one by each rotating plate slide respectively
On number rotating plate cylinder, each No. two rotating plate cylinders are connected in vertically respectively on each rotating plate slide, and No. two rotating plate cylinder tops are fixed with
Switch block is supportted, rotation mainboard and rotating plate motor are installed on support switch block, and are rotated mainboard and be connected with rotating plate electric machine main shaft, and each turn
A pair of of sucker is mounted on dynamic mainboard, the sucker is connected with external air pump；
After welder is good by welding circuit board, need to cut off pin extra at circuit board lower end surface, at this point,
Foot cut device work, external motor can drive rotor plate to be rotated, so that foot cut device is located at immediately below rotor plate and is located at
Right above circuit board, then, two No.1 rotating plate cylinders are worked at the same time, so that two rotating plate point ends are done in opposite directions close to or far from fortune
It is dynamic, later, each No. two rotating plates cylinder synchronization telescope, also, rotating plate motor work belt turn is moved mainboard and is rotated, and No.1 is passed through
Rotating plate cylinder, No. two rotating plate cylinders and rotating plate motor move synchronously so that respectively a pair of of sucker on rotation mainboard be close to it is to be cut
Smooth place at left and right sides of the circuit board upper surface of foot, then, external air pump operate such that rotation mainboard tightly adsorbs
Circuit board, and then by the comprehensive function of No. two rotating plate cylinders and rotating plate motor, circuit board is overturn 180 °, so that electric
On the plate of road the one side of extra pin upward, the excision in order to cutting terminal to pin；
The cutting terminal includes cutting slide, No. two cutting cylinders, parallel institution motion platform and cutting end, is cut
Foot slide is mounted on No.1 cutting cylinder, and No. two cutting cylinders are connected in vertically on cutting slide, parallel institution motion platform
No. two cutting cylinder tops are connected in, cutting end is mounted on parallel institution motion platform upper end, and the cutting end uses
Conventional scissor-type scissor construction or electronic cutting wheel；
After circuit board is turned over by rotating plate terminal, then cutting terminal is started to work, and the drive of No.1 cutting Telescopic-cylinder is cut
Foot slide or so translation, No. two cutting Telescopic-cylinders drive parallel institution motion platform upward-downward translation, parallel institution motion platform
Itself work is moved flat with driving the arbitrary motion of cutting end by No.1 cutting cylinder, No. two cutting cylinders and parallel institution
The movement of platform, by the extra pin on the alignment circuit plate of cutting end, then by the work of cutting end to cut off pin；
Specifically, the welding machine of welder puts plate quantity and is greater than rotation as a preferred technical solution of the invention
Plate puts trough quantity, at this point, welder further includes block board, the block board section is dove-tail form, block board and weldering
Connect put plate be embedded in put in trough and it is tightly packed put trough, the present invention can run through rotor plate, block board and welding by pin rod
Put plate；The design is so that the quantity of welder of the invention is not limited to put the quantity of trough, so that the present invention is primary
Numerous welders can be made to work at the same time, greatly improve welding efficiency；
Specifically, the cutting of foot cut device puts plate quantity and is greater than rotation as a preferred technical solution of the invention
Plate puts trough quantity, at this point, foot cut device further includes block board, the block board section is dove-tail form, block board with cut
Foot put plate be embedded in put in trough and it is tightly packed put trough, the present invention can run through rotor plate, block board and cutting by pin rod
Put plate；The design is so that the quantity of foot cut device of the invention is not limited to put the quantity of trough, so that the present invention is primary
Numerous foot cut devices can be made to work at the same time, greatly improve pin excision efficiency
Specifically, the distance between two neighboring partition is by needing to weld as a preferred technical solution of the invention
Circuit board connect or so length determines；Parting bead distance between two neighboring partition is determined by the circuit board anterior-posterior length for needing to weld
Fixed, which allows the invention to adapt to the welding of the circuit board of different anterior-posterior lengths；
Specifically, partition is metallic aluminium saw lumber matter as a preferred technical solution of the invention, parting bead is elastic rubber
Glue material matter；The design allows the invention to adapt to the welding of the circuit board of different left and right length；
Specifically, being also equipped with infrared distance measurement in the wire feed shell as a preferred technical solution of the invention
Sensor；The effect of infrared distance sensor is the length for the solder stick for being capable of detecting when that pushing wheel is pushed out within a certain period of time
Size, so that welding capacity of the operator convenient for each pad of control, avoids the occurrence of welding excessively or welding is very few
Situation；In the solder joint for needing a large amount of solder sticks, the present invention can be pushed out a large amount of solder stick, in the weldering for needing a small amount of solder stick
Point, the present invention can be pushed out a small amount of solder stick, of the invention compared with the existing technology for the equivalent wire feed of middle bonding machine
Flexibility is more preferable, and solder stick is made to have obtained maximum utilization.
The utility model has the advantages that
(1) a kind of circuit board automatic welding machine of the present invention is provided with slidable numerous parting beads on conveyer belt
And partition, thus formed it is adjustable put panel, for storing circuit board, so that the present invention for being can transport largely simultaneously
Circuit board, and different types of circuit board can be transported simultaneously, to meet the scolding tin of a variety of circuit boards and a large amount of circuit boards
Demand；
(2) a kind of circuit board automatic welding machine of the present invention, can install multiple welders, to be simultaneously
The present invention can simultaneously multiple circuit boards are welded, also, multiple welders can use different programs, thus
Allow the mutually indepedent asynchronous work of each welder, so that the present invention can be simultaneously to different types of circuit board
It is welded, work efficiency is high, adapts to wide；
(3) a kind of circuit board automatic welding machine of the present invention, the design of block board so that on the same machine,
Even if not changing rotor plate, the quantity of welder and foot cut device can also be changed, so that of the invention can
Meet a variety of demands；
(4) a kind of circuit board automatic welding machine of the present invention, fixed platform on welder, No. two weld cylinders and
The combination of moving platform constitutes multi-freedom parallel connection platform, enables to the movement of plumb joint more flexible, welding precision is higher；
(5) a kind of circuit board automatic welding machine of the present invention, wire feeder can carry out circular motion, thus just
In the position for adjusting wire feed shell, so that wire feed shell is at the spacious position for being convenient for wire feed, to avoid on circuit board
The elements such as the resistance and capacitor of setting are hindered to wire feed operation；
(6) a kind of circuit board automatic welding machine of the present invention, infrared distance sensor are capable of detecting when certain
The length scale for the solder stick that pushing wheel is pushed out in time, so that welding of the present invention convenient for each pad of control
Amount, avoids the occurrence of the situation excessive or very few to the solder joint scolding tin of different welding demands, has obtained solder stick to the greatest extent
It utilizes；
(7) a kind of circuit board automatic welding machine of the present invention, the design of foot cut device allow the invention to certainly
It is dynamic that extra pin, without human intervention, high degree of automation are cut off automatically to the good circuit board of scolding tin.
(8) a kind of circuit board automatic welding machine of the present invention, the rotatable design of rotor plate, enable the present invention
It is enough to switch over operation between welder and foot cut device well, it is easy to operate.
Detailed description of the invention
The present invention is further described with embodiment with reference to the accompanying drawing.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the schematic diagram of fuselage and transmission device of the present invention；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the top view of Fig. 2；
Fig. 5 is transmission device structural schematic diagram of the invention；
Fig. 6 is the structural schematic diagram of partition of the present invention；
Fig. 7 is the A-A sectional view of Fig. 4；
Fig. 8 is the B-B sectional view of Fig. 4；
Fig. 9 is the structural schematic diagram of rotor plate of the present invention；
Figure 10 is the structural schematic diagram that block board of the present invention is connected on rotor plate；
Figure 11 is the structural schematic diagram that rotor plate, welder and foot cut device of the present invention cooperate；
Figure 12 is the partial structural diagram of welder of the present invention；
Figure 13 is the partial sectional view of Figure 12；
Figure 14 is enlarged drawing at the C of Figure 13；
Figure 15 is the structural schematic diagram of foot cut device of the present invention；
Figure 16 (a) is the position view before foot cut device of the present invention overturns circuit board；
Figure 16 (b) is the position view after foot cut device of the present invention is turned over circuit board；
In figure: fuselage 1, rotor plate 3, welder 4, foot cut device 5, block board 6, collateral plate 11, passes transmission device 2
Band 21 is sent, panel 22 is put, skateboard slot 211, partition 212, septal area slide 2121, erects and divide slot 2122, parting bead 213, No.1 septal area item
214, No. two septal area items 215, put trough 31, welding machine puts plate 41,43, No. two No.1 weld cylinder 42, fixed platform weld cylinders 44,
Moving platform 45, plumb joint 46, wire feeder 47, wire feed kerve 471, wire feed slide 472, swivel base gear 473, wire feed shell 474, one
Number 475, No. two wire feed cylinders 476 of wire feed cylinder, pushing wheel 478, solder stick 479, send a sliding slot 4711, branch object at wire wrapping wheel 477
End 4721, turning end 4722, cutting put plate 51, No.1 rotating plate cylinder 52, No.1 cutting cylinder 53, rotating plate terminal 54, cutting end
End 55, rotating plate point end 541,542, No. two rotating plate cylinders 543 of rotating plate slide, support switch block 544, rotation mainboard 545, rotating plate motor
546, sucker 547, cutting slide 551, No. two cutting cylinders 552, parallel institution motion platform 553, cutting ends 554.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Embodiment is closed, the present invention is further explained.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Tu15He
Shown in Figure 16, a kind of circuit board automatic welding machine of the present invention, including fuselage 1, transmission device 2, rotor plate 3, welding dress
Set 4 and foot cut device 5；The transmission device 2 and rotor plate 3 is respectively mounted on the fuselage 1, the welder 4 and cutting
Device 5 is installed on rotor plate 3；Wherein:
1 rear and front end of fuselage is equipped with a pair of collateral plate 11, and fuselage 1 is also equipped with PLC controller, for controlling
The automatic job of all electric elements of the present invention, pneumatic element and sensor etc.；
The transmission device 2 includes conveyer belt 21, be provided on conveyer belt 21 can place circuit board put panel 22, put
Size and number of the panel 22 on conveyer belt 21 is adjustable, to adapt to the placement of different size and different number circuit board；To
Weldering circuit board is put into panel 22 and is to carry out position restriction to circuit board with the effect that 22 size of panel fits is put, and avoids
The variation of circuit board circuit board position during welding and cutting pin, to be conducive to improve welding quality and cut pin
Success rate；
The quantity for the welder 4 being mounted on rotor plate 3 can be adjusted according to the quantity for putting panel 22, welder
4 for carrying out scolding tin operation to the circuit board put in panel 22, meanwhile, being additionally provided on welder 4 can multifreedom motion
Wire feeder to transport solder stick；
The foot cut device 5 is used for the circuit board that will weld and integrally overturns, then by the extra pin of the electronic component welded
It cuts off.
Specifically, 21 rear and front end of conveyer belt is symmetrical arranged as a preferred technical solution of the invention
There is a pair of slide slot 211, the section of skateboard slot 211 is T-shape, it has been evenly arranged partition 212 along the longitudinal direction on conveyer belt 21,
212 front and rear sides lower part of partition is provided with the septal area slide 2121 that section is T-shape, and slide 2121 upper and lower ends in septal area are solid
It is connected with rubber pad, the effect of rubber pad is the hard contact for avoiding septal area slide 2121 in skateboard slot 211 with conveyer belt 21, from
And conveyer belt 21 is avoided to scratch breakage by partition 212 in the process of movement；212 rear and front end of partition is slidably embedded in transmission
In a pair of slide slot 211 with 21, so as to make the left and right in the skateboard slot 211 of conveyer belt 21 of partition 212 by manually push
Sliding, to adjust the left and right width for putting panel 22；
Be horizontally disposed with along the longitudinal direction on partition 212 have it is perpendicular divide slot 2122, be provided between two neighboring partition 212 every
Item 213, parting bead 213 arrange that parting bead 213 divides for No.1 septal area item 214 and No. two septal area items 215 along 21 left and right directions of conveyer belt,
Item 214 left and right ends in No.1 septal area are " L " type clamp, and No. two 215 left and right ends of septal area item are " mouth " type discount, No.1 septal area item
214 left and right ends run through the perpendicular of partition 212 and divide slot 2122 and can slide erecting to divide in slot 2122, No. two septal area items 215 and No.1
Septal area item 214 is crossed-over in the lateral direction, and the discount of No. two 215 left and right ends of septal area item is mounted on No.1 septal area item
On 214 clamp；It is formed between parting bead 213 and partition 212 and rectangular puts panel 22；When work, it can be made respectively by manually pushing
Parting bead 213 divides 2122 direction of slot to slide back and forth along perpendicular, to adjust the front and rear width for putting panel 22.
Specifically, as a preferred technical solution of the invention, the generally flat cube knot of the rotor plate 3
Structure, 3 upper and lower ends of rotor plate are symmetrically arranged at least three in left-right direction and put trough 31, and respectively putting trough 31 is dovetail
Slot, rotor plate 3 is horizontal to be rotatably mounted on a pair of collateral plate 11 of fuselage 1, and rotor plate 3 is located in transmission device 2
Right above portion, rotor plate 3 is connected by rotation axis with external motor；When work, external motor can drive rotor plate 3 to be revolved
Turn；
The quantity of the welder 4 and 3 lower end of rotor plate put that 31 quantity of trough is equal, and welder 4 includes welding machine
Put plate 41, No.1 weld cylinder 42,43, No. two weld cylinders 44 of fixed platform, moving platform 45, plumb joint 46 and wire feeder 47；
It is dove-tail form that the welding machine, which puts 41 section of plate, and welding machine, which puts plate 41, can closely be embedded in the putting in trough 31 of 3 lower end of rotor plate, this
When, 3 rear and front end of rotor plate is symmetrically arranged with a pair of of pin rod to put plate 41 through rotor plate 3 and welding machine, and the effect of pin rod is to make
Work when, welding machine is put plate 41 and is secured firmly in rotor plate 3, avoid at work welding machine put 41 position of plate and occur changing and shadow
Ring welding precision；No.1 weld cylinder 42 is connected in welding machine vertically and puts in the middle part of 41 lower end surface of plate, 42 lower end surface of No.1 weld cylinder
Level is fixed with fixed platform 43, and 43 underface of fixed platform is horizontally disposed moving platform 45, and No. two 44 quantity of weld cylinder are three, three
44 one end of a No. two weld cylinders with 43 ball-joint of fixed platform, three No. two 44 other ends of weld cylinder with 45 ball of moving platform
Hingedly, plumb joint 46 is mounted on 45 lower end surface of moving platform, and plumb joint 46 is conventional electric heating metal plumb joint 46, and described send
Silk device 47 is mounted on 45 lower end surface of moving platform and wrapping plumb joint 46.When work, when needing to weld to circuit board, then one
Number weld cylinder 42 is flexible, so that plumb joint 46 is close to place to be welded, then three No. two weld cylinders 44 are arbitrarily stretched, so that
A freedom degree arbitrary motion of moving platform more than 45, and then it is capable of the position of fine adjustment plumb joint 46, so that the position of plumb joint 46
Alignment is to solder joint；The combination of 43, No. two weld cylinders 44 of fixed platform and moving platform 45 constitutes multi-freedom parallel connection platform, can make
The movement for obtaining plumb joint 46 is more flexible, and welding precision is higher；
Specifically, the wire feeder 47 includes wire feed kerve as a preferred technical solution of the invention
471, wire feed slide 472, swivel base gear 473, wire feed shell 474, No.1 wire feed cylinder 475, No. two wire feed cylinders 476, wire wrapping wheel
477, pushing wheel 478 and solder stick 479；The wire feed kerve 471 is whole to divide slot to pass through by the wire feed of two semicircle ring structures
It is bolted, two semicircle ring structure wire feeds divide the design of slot to be easy for being sent into wire feed slide 472 in the initial period
471 wire feed kerve 471 of wire feed kerve be connected on moving platform 45 and with the concyclic heart of moving platform 45, be provided on wire feed kerve 471
A sliding slot 4711 is sent for T-shape in section；
Wire feed slide 472 includes branch object end 4721 and turning end 4722, and branch object end 4721 is flat square plate, turning end
4722 be annular internal tooth wheel construction, and turning end 4722 is parallel with branch object end 4721 to be connected on the inside of branch object end 4721, branch object
End 4721 is slidably mounted on the sending on a sliding slot 4711 of wire feed kerve 471；Turning end 4722 and the concyclic heart of moving platform 45；It send
Silk slide 472 can do circumferential slippage on sliding slot 4711 in sending for wire feed kerve 471；
Swivel base gear 473 is mounted on moving platform 45 and is meshed with the turning end of wire feed slide 472 4722, swivel base gear
473 are connected by shaft with external motor；The wire feed shell 474 is arranged in the branch object end 4721 of wire feed slide 472, No.1
475 one end of wire feed cylinder is hinged on outside branch object end 4721, and 475 other end of No.1 wire feed cylinder is hinged on 474 top of wire feed shell,
No. two 476 one end of wire feed cylinder are hinged on 4721 middle part of branch object end, and No. two 476 other ends of wire feed cylinder are hinged on wire feed shell 474
Middle part；
Wire wrapping wheel 477 is mounted on branch object end 4721, and 478 quantity of pushing wheel is two, and two pushing wheels 478 are symmetrically pacified
Mounted in 474 interior lower end of wire feed shell, each pushing wheel 478 is all connected with external motor and oppositely oriented；Described 479 one end of solder stick
It is wrapped on wire wrapping wheel 477,479 other end of solder stick is located between a pair of of pushing wheel 478 and runs through wire feed shell 474.
When work, when needing to weld to circuit board, then the position of plumb joint 46 is regulated first, so that plumb joint 46
Position alignment waits for solder joint, and then, wire feeder 47 is started to work, and external motor drives swivel base gear 473 to rotate, swivel base gear
473 rotations drive the turning end 4722 being meshed with swivel base gear 473 to rotate, and then drive wire feed slide 472 whole in wire feed
Sliding in kerve 471, the sliding of wire feed slide drive wire feed shell 474, No.1 wire feed cylinder 475, No. two wire feed cylinders 476, wrapping wire
Wheel 477, pushing wheel 478 and solder stick 479 etc. move in a circle, after wire feed shell 474 is moved to suitable position, swivel base tooth
473 stop motions are taken turns, then, No.1 wire feed cylinder 475 and the flexible position to adjust wire feed shell 474 of No. two wire feed cylinders 476,
So that the wire vent port of wire feed shell 474 is aligned to solder joint, then, it is oppositely oriented that external motor drives two pushing wheels 478 to do
Movement, solder stick is pushed to from wire feed shell 474 to solder joint, is realized under the action of plumb joint to circuit board to solder joint
Weld job；The purpose that wire feeder 47 of the invention can carry out circular motion is easy for adjusting the position of wire feed shell 474, makes
It obtains wire feed shell 474 and is at the spacious position for being convenient for wire feed, to avoid the resistance erect on circuit board and capacitor etc.
Element is hindered to wire feed operation.
Specifically, as a preferred technical solution of the invention, in 5 quantity of foot cut device and rotor plate 3
End to put 31 quantity of trough equal, each foot cut device 5 includes that cutting puts plate 51, No.1 rotating plate cylinder 52, No.1 cutting cylinder
53, rotating plate terminal 54 and cutting terminal 55；It is dove-tail form that the cutting, which puts 51 section of plate, and cutting, which is put plate 51 and can be closely embedded in, to be turned
It puts in trough 31 3 upper end of movable plate；At this point, 3 rear and front end of rotor plate is symmetrically arranged with a pair of of pin rod to run through rotor plate 3 and cut
Foot puts plate 51；When the effect of pin rod is so that working, cutting is put plate 51 and is secured firmly in rotor plate 3, avoids cutting at work
Foot puts 51 position of plate and the cutting accuracy for changing and influencing pin occurs；52 quantity of No.1 rotating plate cylinder is two, No.1 rotating plate cylinder
52 are horizontally arranged at cutting with No.1 cutting cylinder 53 from left to right puts 51 upper surface of plate, and two No.1 rotating plate cylinders 52 divide
It is not arranged in 53 front and rear sides of No.1 cutting cylinder；Rotating plate terminal 54 is mounted on two No.1 rotating plate cylinders 52, cutting terminal
55 are mounted on No.1 cutting cylinder 53；When work, two 52 telescopic band turn board terminal 54 or so of No.1 rotating plate cylinder translations,
No.1 cutting cylinder 53 is flexible to drive cutting terminal 55 or so to be translatable；
The rotating plate terminal 54 includes two rotating plates point end 541, two rotating plates point ends 541 include rotating plate slide 542,
No. two rotating plate cylinders 543, support switch block 544, rotation mainboard 545, rotating plate motor 546 and sucker 547, two 541 points of rotating plate point ends
It is not mounted on two No.1 rotating plate cylinders 52 by each rotating plate slide 542, each No. two rotating plate cylinders 543 are connected in vertically respectively
On each rotating plate slide 542, No. two 543 tops of rotating plate cylinder are fixed with support switch block 544, and rotation mainboard 545 and rotating plate motor 546 are equal
It is mounted on support switch block 544, and rotates mainboard 545 and be connected with 546 main shaft of rotating plate motor, each rotate is respectively mounted on mainboard 545
There is a pair of of sucker 547, the sucker 547 is connected with external air pump；
After welder 4 is good by welding circuit board, need to cut off pin extra at circuit board lower end surface, this
When, foot cut device 5 works, and external motor can drive rotor plate 3 to be rotated, so that foot cut device 5 is located at immediately below rotor plate 3
And be located at right above circuit board, then, two No.1 rotating plate cylinders 52 work at the same time, so that two rotating plate point ends 541 are done in opposite directions
Close to or far from movement, later, 543 synchronization telescope of each No. two rotating plate cylinders, also, the dynamic master of 546 work belt turn of rotating plate motor
Plate 545 is rotated, by moving synchronously for 52, No. two rotating plate cylinders 543 of No.1 rotating plate cylinder and rotating plate motor 546, so that
A pair of of sucker 547 on each rotation mainboard 545 is close to smooth place at left and right sides of the circuit board upper surface to cutting, then,
External air pump operates such that rotation mainboard 545 tightly adsorbs circuit board, and then by No. two rotating plate cylinders 543 and turns
The comprehensive function of board motor 546, by circuit board overturn 180 ° so that on circuit board the one side of extra pin upward, in order to
Excision of the cutting terminal 55 to pin；
The cutting terminal 55 includes 551, No. two cutting cylinders 552 of cutting slide, 553 and of parallel institution motion platform
Cutting end 554, cutting slide 551 are mounted on No.1 cutting cylinder 53, and it is sliding that No. two cutting cylinders 552 are connected in cutting vertically
On seat 551, parallel institution motion platform 553 is connected in No. two 552 tops of cutting cylinder, and cutting end 554 is mounted on parallel machine
553 upper end of structure motion platform, the cutting end 554 use conventional scissor-type scissor construction or electronic cutting wheel；
After circuit board is turned over by rotating plate terminal 54, then cutting terminal 55 is started to work, and No.1 cutting cylinder 53 is flexible
Cutting slide 551 or so is driven to be translatable, flexible drive 553 upward-downward translation of parallel institution motion platform of No. two cutting cylinders 552, and
Online structure motion platform 553 itself works to drive 554 arbitrary motion of cutting end, is cut by No.1 cutting cylinder 53, two
The movement of tinea pedis cylinder 552 and parallel institution motion platform 553, by the extra pin on 554 alignment circuit plate of cutting end, then
By the work of cutting end 554 to cut off pin；
Specifically, as a preferred technical solution of the invention, the welding machine of welder 4, which is put 41 quantity of plate and is greater than, to be turned
Movable plate 3 puts 31 quantity of trough, at this point, welder 4 further includes block board 6,6 section of block board is dove-tail form, card
Position plate 6 and welding put plate and be embedded ins that put trough 31 interior and tightly packed put trough 31；The design is so that welder 4 of the invention
Quantity be not limited to put the quantity of trough 31 so that the present invention can once be such that numerous welders 4 work at the same time, pole
Big improves welding efficiency；
Specifically, as a preferred technical solution of the invention, the cutting of foot cut device 5, which is put 51 quantity of plate and is greater than, to be turned
Movable plate 3 puts 31 quantity of trough, at this point, foot cut device 5 further includes block board 6,6 section of block board is dove-tail form, card
Position plate 6 and cutting put plate 51 and be embedded ins that put trough 31 interior and tightly packed put trough 31；The design is so that cutting of the invention fills
It sets 5 quantity to be not limited to put the quantity of trough 31, so that the present invention can once make numerous foot cut devices 5 work simultaneously
Make, greatly improves pin excision efficiency
Specifically, the distance between two neighboring partition 212 is by needing as a preferred technical solution of the invention
Circuit board of welding or so length determines；213 distance of parting bead between two neighboring partition 212 is by before the circuit board that needs to weld
Length determines afterwards, which allows the invention to adapt to the welding of the circuit board of different anterior-posterior lengths；
Specifically, partition 212 is metallic aluminium saw lumber matter as a preferred technical solution of the invention, parting bead 213 is
Elastomeric material；The design allows the invention to adapt to the welding of the circuit board of different left and right length；
Specifically, being also equipped with infrared survey in the wire feed shell 474 as a preferred technical solution of the invention
Away from sensor；The effect of infrared distance sensor is the length for the solder stick for being capable of detecting when that pushing wheel is pushed out within a certain period of time
Size is spent, so that welding capacity of the operator convenient for each pad of control, avoids the occurrence of welding excessively or welding is very few
The case where；In the solder joint for needing a large amount of solder sticks, the present invention can be pushed out a large amount of solder stick, need a small amount of solder stick
Solder joint, the present invention can be pushed out a small amount of solder stick, compared with the existing technology for the equivalent wire feed of middle bonding machine, the present invention
Flexibility it is more preferable, so that solder stick has been obtained maximum utilization.
Under original state, rotor plate is in horizontality, and welder is located at immediately below rotor plate, and foot cut device, which is located at, to be turned
Right above movable plate,
When work, when needing to weld to circuit board, then firstly, according to the size for the circuit board that need to be welded, Lai Rengong
Push makes partition 212 horizontally slip in the skateboard slot 211 of conveyer belt 21, to adjust the left and right width for putting panel 22；Lead to again
Crossing artificial push makes each parting bead 213 divide 2122 direction of slot to slide back and forth along perpendicular, to adjust the front and rear width for putting panel 22；To
So that the size for putting panel is exactly equal to the size of circuit board to be welded, then by manually passing the circuit board insertion to be welded of one piece of block
Putting in panel with left end is sent, then conveyer belt work is to carry immediately below circuit board motion to welder 4；
After conveyer belt is by immediately below circuit board motion to welder, conveyer belt stop motion, 4 pairs of electricity of welder
Road plate is welded, and No.1 weld cylinder 42 is flexible, so that plumb joint 46 is close to place to be welded, then three No. two weld cylinders
44 is any flexible, so that a freedom degree arbitrary motion of moving platform more than 45, and then it is capable of the position of fine adjustment plumb joint 46, so that
The position alignment of plumb joint 46 waits for solder joint；
The position alignment of plumb joint 46 after solder joint, start to work by wire feeder 47, and external motor drives swivel base gear 473
Rotation, the rotation of swivel base gear 473 drives the turning end 4722 being meshed with swivel base gear 473 to rotate, and then drives wire feed slide
472 entirety are slided in wire feed kerve 471, and the sliding of wire feed slide drives 475, No. two wire feed shell 474, No.1 wire feed cylinder wire feeds
Cylinder 476, wire wrapping wheel 477, pushing wheel 478 and solder stick 479 etc. move in a circle, and move to properly when by wire feed shell 474
Behind position, 473 stop motion of swivel base gear, then, No.1 wire feed cylinder 475 stretches with No. two wire feed cylinders 476 to be sent with adjustment
The position of silk shell 474, so that the wire vent port of wire feed shell 474 is aligned to solder joint, then, external motor drives two pushing wheels
478 do oppositely oriented movement, solder stick are pushed to from wire feed shell 474 to solder joint, the effect of plumb joint to solder joint
The lower weld job realized to circuit board；
After welder 4 is good by welding circuit board, the electronic component lower section being welded has extra pin, at this time
It needs to cut off pin extra at circuit board lower end surface, then foot cut device 5 works, and external motor drives rotor plate 3 to be revolved
Turn, so that foot cut device 5 is located at immediately below rotor plate 3 and is located at right above circuit board, then, two No.1 rotating plate cylinders 52 are same
When work so that two rotating plates point end 541 is done in opposite directions close to or far from movement, later, each No. two rotating plate cylinders 543, which synchronize, to be stretched
Contracting, also, 546 work belt turn of rotating plate motor is moved mainboard 545 and is rotated, and 52, No. two rotating plate gas of No.1 rotating plate cylinder are passed through
Cylinder 543 and rotating plate motor 546 move synchronously, so that respectively a pair of of sucker 547 on rotation mainboard 545 is close to the circuit to cutting
Smooth place at left and right sides of plate upper surface, then, external air pump operate such that rotation mainboard 545 tightly adsorbs circuit
Plate, and then by the comprehensive function of No. two rotating plate cylinders 543 and rotating plate motor 546, circuit board is overturn 180 °, so that
On circuit board the one side of extra pin upward, the excision in order to cutting terminal 55 to pin；
After circuit board is turned over by rotating plate terminal 54, then cutting terminal 55 is started to work, and No.1 cutting cylinder 53 is flexible
Cutting slide 551 or so is driven to be translatable, flexible drive 553 upward-downward translation of parallel institution motion platform of No. two cutting cylinders 552, and
Online structure motion platform 553 itself works to drive 554 arbitrary motion of cutting end, is cut by No.1 cutting cylinder 53, two
The movement of tinea pedis cylinder 552 and parallel institution motion platform 553, by the extra pin on 554 alignment circuit plate of cutting end, then
By the work of cutting end 554 to cut off pin；
By the synthesis cooperating of above-mentioned conveyer belt, welder and foot cut device, the automatic welding to circuit board is realized
The a whole set of operation with the automatic cutting of pin is connect, the circuit board of well cutting is manually taken out in conveyer belt right end again, passes through weight
Above-mentioned steps are answered to realize the automatic welding operation of circuit board.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (9)
1. a kind of circuit board automatic welding machine, it is characterised in that: including fuselage (1), transmission device (2), rotor plate (3), welding
Device (4) and foot cut device (5)；The transmission device (2) and rotor plate (3) is installed on fuselage (1), the welding
Device (4) and foot cut device (5) are installed on rotor plate (3)；Wherein:
Described fuselage (1) rear and front end is equipped with a pair of collateral plate (11)；
The transmission device (2) includes conveyer belt (21), be provided on conveyer belt (21) can place circuit board put panel
(22), it is adjustable to put size and number of the panel (22) on conveyer belt (21), to adapt to different size and different number circuit
The placement of plate；
The quantity for the welder (4) being mounted on rotor plate (3) can be adjusted according to the quantity for putting panel (22), welding dress
(4) are set for carrying out scolding tin operation to the circuit board put in panel (22), meanwhile, being additionally provided on welder (4) can mostly certainly
By the wire feeder of degree movement to transport solder stick；
The circuit board that the foot cut device (5) is used to weld integrally is overturn, then the extra pin of the electronic component welded is cut
It goes；
Described conveyer belt (21) rear and front end is symmetrically arranged with a pair of slide slot (211), and the section of skateboard slot (211) is " T "
Type has been evenly arranged partition (212) along the longitudinal direction on conveyer belt (21), and partition (212) front and rear sides lower part, which is provided with, to be cut
Face is the septal area slide (2121) of T-shape, and septal area slide (2121) upper and lower ends are fixed with rubber pad, partition (212) front and back
Both ends are slidably embedded in a pair of slide slot (211) of conveyer belt (21)；
It is horizontally disposed with to have to erect along the longitudinal direction on partition (212) and divide slot (2122), two neighboring partition is provided between (212)
Parting bead (213), parting bead (213) arrange that parting bead (213) is divided into No.1 septal area item (214) and two along conveyer belt (21) left and right directions
Number septal area item (215), No.1 septal area item (214) left and right ends are " L " type clamp, and No. two septal area item (215) left and right ends are
" mouth " type discount, No.1 septal area item (214) left and right ends run through the perpendicular of partition (212) and divide slot (2122) and can divide slot perpendicular
(2122) sliding in, No. two septal area items (215) are crossed-over in the lateral direction with No.1 septal area item (214), No. two every
The discount of area's item (215) left and right ends is mounted on the clamp of No.1 septal area item (214)；Between parting bead (213) and partition (212)
It is formed and rectangular puts panel (22).
2. a kind of circuit board automatic welding machine according to claim 1, it is characterised in that: the rotor plate (3) is whole
For flat cube structure, rotor plate (3) upper and lower ends are symmetrically arranged at least three in left-right direction and put trough (31), respectively
Putting trough (31) is dovetail groove, and rotor plate (3) is horizontal to be rotatably mounted on a pair of collateral plate (11) of fuselage (1), and
Rotor plate (3) is located at right above the middle part of transmission device (2), and rotor plate (3) is connected by rotation axis with external motor；
The quantity of the welder (4) and rotor plate (3) lower end put that trough (31) quantity is equal, and welder (4) includes
Welding machine puts plate (41), No.1 weld cylinder (42), fixed platform (43), No. two weld cylinders (44), moving platform (45), plumb joint
(46) and wire feeder (47)；It is dove-tail form that the welding machine, which puts plate (41) section, and welding machine, which puts plate (41), can closely be embedded in rotation
Plate (3) lower end is put in trough (31), at this point, rotor plate (3) rear and front end is symmetrically arranged with a pair of of pin rod through rotor plate
(3) plate (41) are put with welding machine；No.1 weld cylinder (42) is connected in welding machine vertically and puts in the middle part of plate (41) lower end surface, and No.1 welds gas
Cylinder (42) lower end surface level is fixed with fixed platform (43), horizontally disposed immediately below fixed platform (43) to have moving platform (45), No. two welderings
Connecing cylinder (44) quantity is three, and with fixed platform (43) ball-joint, three No. two are welded for three No. two weld cylinder (44) one end
For cylinder (44) other end with moving platform (45) ball-joint, plumb joint (46) is mounted on moving platform (45) lower end surface, plumb joint
It (46) is conventional electric heating metal plumb joint (46), the wire feeder (47) is mounted on moving platform (45) lower end surface and packet
Around plumb joint (46).
3. a kind of circuit board automatic welding machine according to claim 2, it is characterised in that: wire feeder (47) packet
Include wire feed kerve (471), wire feed slide (472), swivel base gear (473), wire feed shell (474), No.1 wire feed cylinder (475), two
Number wire feed cylinder (476), wire wrapping wheel (477), pushing wheel (478) and solder stick (479)；The wire feed kerve (471) is whole
Divide slot to be bolted by the wire feed of two semicircle ring structures, wire feed kerve (471) be connected on moving platform (45) and
With moving platform (45) the concyclic heart, it is that T-shape send a sliding slot (4711) that section is provided on wire feed kerve (471)；
Wire feed slide (472) includes branch object end (4721) and turning end (4722), and branch object end (4721) is flat square plate, rotation
Hold (4722) be annular internal tooth wheel construction, turning end (4722) it is parallel with branch object end (4721) be connected in branch object end (4721)
Inside, branch object end (4721) are slidably mounted on the sending on a sliding slot (4711) of wire feed kerve (471)；Turning end (4722) with
Moving platform (45) concyclic heart；
Swivel base gear (473) is mounted on moving platform (45) and is meshed with the turning end (4722) of wire feed slide (472), swivel base
Gear (473) is connected by shaft with external motor；The wire feed shell (474) is arranged in the branch object of wire feed slide (472)
It holds (4721), No.1 wire feed cylinder (475) one end is hinged on branch object end (4721) outside, No.1 wire feed cylinder (475) other end
It is hinged at the top of wire feed shell (474), No. two wire feed cylinder (476) one end are hinged in the middle part of branch object end (4721), No. two wire feed gas
Cylinder (476) other end is hinged in the middle part of wire feed shell (474)；
Wire wrapping wheel (477) is mounted on branch object end (4721), and the pushing wheel (478) quantity is two, and two pushing wheels (478) are right
Title is mounted on wire feed shell (474) interior lower end, and each pushing wheel (478) is all connected with external motor and oppositely oriented；The scolding tin
On wire wrapping wheel (477), solder stick (479) other end is located between a pair of of pushing wheel (478) and runs through silk (479) one ends wound
Wire feed shell (474).
4. a kind of circuit board automatic welding machine according to claim 1 or 2, it is characterised in that: the foot cut device (5)
Quantity and rotor plate (3) upper end put that trough (31) quantity is equal, and each foot cut device (5) includes that cutting puts plate (51), No.1
Rotating plate cylinder (52), No.1 cutting cylinder (53), rotating plate terminal (54) and cutting terminal (55)；The cutting puts plate (51) section
Face is dove-tail form, and cutting, which puts plate (51), can closely be embedded in the putting in trough (31) of rotor plate (3) upper end；At this point, before rotor plate (3)
Both ends are symmetrically arranged with a pair of of pin rod to put plate (51) through rotor plate (3) and cutting afterwards；No.1 rotating plate cylinder (52) quantity is
Two, No.1 rotating plate cylinder (52) and No.1 cutting cylinder (53) are horizontally arranged at cutting from left to right and put plate (51) upper surface,
And two No.1 rotating plate cylinders (52) are arranged in No.1 cutting cylinder (53) front and rear sides；Rotating plate terminal (54) is mounted on two
On a No.1 rotating plate cylinder (52), cutting terminal (55) is mounted on No.1 cutting cylinder (53)；
The rotating plate terminal (54) includes two rotating plates point end (541), and two rotating plate point ends (541) include rotating plate slide
(542), No. two rotating plate cylinders (543), support switch block (544), rotation mainboard (545), rotating plate motor (546) and sucker (547), two
A rotating plate is divided to end (541) to be mounted on two No.1 rotating plate cylinders (52) by each rotating plate slide (542) respectively, each No. two rotating plates
Cylinder (543) is connected in vertically respectively on each rotating plate slide (542), and No. two rotating plate cylinder (543) tops are fixed with support switch block
(544), rotation mainboard (545) and rotating plate motor (546) are installed in support switch block (544), and rotate mainboard (545) and rotating plate
Motor (546) main shaft is connected, respectively rotate mainboard (545) on be mounted on a pair of of sucker (547), the sucker (547) with
External air pump is connected；
The cutting terminal (55) includes cutting slide (551), No. two cutting cylinders (552), parallel institution motion platforms
(553) it is mounted on No.1 cutting cylinder (53) with cutting end (554), cutting slide (551), No. two cutting cylinders (552)
It is connected on cutting slide (551) vertically, parallel institution motion platform (553) is connected in No. two cutting cylinder (552) tops, cuts
Foot head (554) is mounted on parallel institution motion platform (553) upper end, and the cutting end (554) uses conventional scissor
Formula scissor construction or electronic cutting wheel.
5. a kind of circuit board automatic welding machine according to claim 2, it is characterised in that: the welding machine of welder (4) is put
Plate (41) quantity puts trough (31) quantity greater than rotor plate (3), at this point, welder (4) further includes block board (6), it is described
Block board (6) section be dove-tail form, block board (6) and welding put plate and be embedded ins that put trough (31) interior and tightly packed put trough
(31)。
6. a kind of circuit board automatic welding machine according to claim 4, it is characterised in that: the cutting of foot cut device (5) is put
Plate (51) quantity puts trough (31) quantity greater than rotor plate (3), at this point, foot cut device (5) further includes block board (6), it is described
Block board (6) section be dove-tail form, block board (6) and cutting put plate (51) and are embedded in that put trough (31) interior and tightly packed put
Trough (31).
7. a kind of circuit board automatic welding machine according to claim 1, it is characterised in that: two neighboring partition (212) it
Between distance determined by the circuit board that needs to weld or so length；Parting bead (213) distance between two neighboring partition (212) by
The circuit board anterior-posterior length for needing to weld determines.
8. a kind of circuit board automatic welding machine according to claim 1, it is characterised in that: partition (212) is metal aluminum
Material, parting bead (213) are elastomeric material.
9. a kind of circuit board automatic welding machine according to claim 3, it is characterised in that: in the wire feed shell (474)
It is also equipped with infrared distance sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710077050.3A CN106825824B (en) | 2017-02-14 | 2017-02-14 | A kind of circuit board automatic welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077050.3A CN106825824B (en) | 2017-02-14 | 2017-02-14 | A kind of circuit board automatic welding machine |
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| CN106825824A CN106825824A (en) | 2017-06-13 |
| CN106825824B true CN106825824B (en) | 2019-08-23 |
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| CN201710077050.3A Active CN106825824B (en) | 2017-02-14 | 2017-02-14 | A kind of circuit board automatic welding machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449767A (en) * | 2019-08-21 | 2019-11-15 | 华育昌(肇庆)智能科技研究有限公司 | A kind of high-precision solder joint welding system of wiring board based on machine vision |
| CN110899887B (en) * | 2019-12-04 | 2021-07-20 | 南京东远科技有限公司 | Rapid assembly device for intelligent measurement and control module and use method thereof |
| CN114101828B (en) * | 2021-12-06 | 2023-03-24 | 江苏华普泰克石油装备有限公司 | Brazing processing device for three-phase separator |
| CN115156656B (en) * | 2022-09-08 | 2022-11-25 | 新沂锐辰太阳能有限公司 | Solar LED lamp pin welding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747665A (en) * | 2013-12-31 | 2014-04-23 | 深圳雷柏科技股份有限公司 | Multi-station plug-in mounting production line and automatic mouse PCB (printed circuit board) production line |
| CN203621751U (en) * | 2013-12-25 | 2014-06-04 | 震旦（中国）有限公司 | Automatic drawer rail strip welding system |
| KR20140129755A (en) * | 2013-04-30 | 2014-11-07 | 삼성전자주식회사 | Soldering apparatus and soldering method |
| CN104475900A (en) * | 2014-12-11 | 2015-04-01 | 吴水鱼 | Multidirectional rotation working soldering tin machine capable of overturning jigs |
| CN104475913A (en) * | 2014-12-11 | 2015-04-01 | 吴水鱼 | Multi-station conveying mechanism capable of overturning jigs |
-
2017
- 2017-02-14 CN CN201710077050.3A patent/CN106825824B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140129755A (en) * | 2013-04-30 | 2014-11-07 | 삼성전자주식회사 | Soldering apparatus and soldering method |
| CN203621751U (en) * | 2013-12-25 | 2014-06-04 | 震旦（中国）有限公司 | Automatic drawer rail strip welding system |
| CN103747665A (en) * | 2013-12-31 | 2014-04-23 | 深圳雷柏科技股份有限公司 | Multi-station plug-in mounting production line and automatic mouse PCB (printed circuit board) production line |
| CN104475900A (en) * | 2014-12-11 | 2015-04-01 | 吴水鱼 | Multidirectional rotation working soldering tin machine capable of overturning jigs |
| CN104475913A (en) * | 2014-12-11 | 2015-04-01 | 吴水鱼 | Multi-station conveying mechanism capable of overturning jigs |
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Effective date of registration: 20190820 Address after: 266000 No. 1 Building, 193 Jiangxi Road, Southern District of Qingdao City, Shandong Province, 1508 households Patentee after: Qingdao Yongjie Precision Electronics Co., Ltd. Address before: 246200 Li Zui 424, Handian Village, Liangquan Township, Wangjiang County, Anqing City, Anhui Province Patentee before: Li Jian |
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