CN207735730U - A kind of circuit board automatic needle inserting tin-soldering device - Google Patents
A kind of circuit board automatic needle inserting tin-soldering device Download PDFInfo
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- CN207735730U CN207735730U CN201820012599.4U CN201820012599U CN207735730U CN 207735730 U CN207735730 U CN 207735730U CN 201820012599 U CN201820012599 U CN 201820012599U CN 207735730 U CN207735730 U CN 207735730U
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Abstract
The utility model provides a kind of circuit board automatic needle inserting tin-soldering device, including rack, index dial, stitch feeding device, contact pin testing agency, circuit board feeding device, circuit board detecting mechanism, riveting mechanism, tin soldering equipment, non-defective unit cutting agency and defective products cutting agency are installed in the rack.The utility model realizes the automatic assembling of stitch and circuit board by the mutual cooperation between stitch feeding device, contact pin testing agency, circuit board feeding device, circuit board detecting mechanism, riveting mechanism, tin soldering equipment, non-defective unit cutting agency and defective products cutting agency, contact pin foot and scolding tin process can be continuously finished, reliable product quality is stablized, in process feeding and blanking are carried out without artificial, high degree of automation, packaging efficiency is improved, cost is reduced.
Description
Technical field
The utility model is related to electronic product machining technical fields, are mainly used for buzzer, alarm, smoke sensor device etc.
The contact pin scolding tin of circuit board on electronic product, especially a kind of circuit board automatic needle inserting tin-soldering device.
Background technology
With the rapid development of industry, automation industry also shoots up, and to improve production efficiency, reduces cost.In electricity
It needs to be assembled stitch and circuit board (such as Figure 12) in the manufacturing process of road plate, including two steps of contact pin and scolding tin, with
Ensure be electrically connected reliability, existing assembling equipment be mostly the two steps are separately carried out, and by manually it is right
The circuit board being inserted into after stitch carries out blanking and feeding to tin soldering machine, and the degree of automation is not high, is needed during processing pair
Circuit board is moved and is conveyed, and the labor intensity of worker is high, and packaging efficiency is low, and is moving and be easy to lead in transmission process
It causes stitch opposing circuit board mobile and tilts, product quality stability is difficult to ensure, with the continuous improvement of cost of labor, makes production
The manufacturing cost of product rises, and is unable to reach maximum revenue.
In view of this, the present inventor specially devises a kind of circuit board automatic needle inserting tin-soldering device, thus this case generates.
Invention content
To solve the above-mentioned problems, the technical solution of the utility model is as follows：
A kind of circuit board automatic needle inserting tin-soldering device, for stitch to be inserted into circuit board and carries out scolding tin, including rack, institute
State be equipped in rack index dial, stitch feeding device, contact pin testing agency, circuit board feeding device, circuit board detecting mechanism,
Riveting mechanism, tin soldering equipment, non-defective unit cutting agency and defective products cutting agency are provided with motor, the motor in the rack
It is fixedly connected with and drives index dial intermittent rotary with index dial bottom end, it is removable on the index dial to be equipped with circumferentially
Several toolings of even distribution and by index dial drive rotate, the stitch feeding device, contact pin testing agency, circuit board feeding dress
It sets, circuit board detecting mechanism, riveting mechanism, tin soldering equipment, non-defective unit cutting agency and defective products cutting agency spiral along indexing
Turn direction to be sequentially distributed by index dial week, and setting is matched with the tooling.
The stitch is equipped with the positioning convex platform for protruding its side, and several and stitch geometry size is provided on the circuit board
Matched pin holes, the pin holes on the tooling corresponding circuits plate are equipped with the perforative up big and down small stepped hole in several longitudinal directions,
The diameter of macropore is slightly larger than the outer diameter of positioning convex platform in the stepped hole, and the diameter of aperture is slightly larger than stitch in the stepped hole
Diameter, and less than the outer diameter of positioning convex platform, the index dial corresponds to the stepped hole in each tooling and is equipped with through-hole one, the through-hole
One penetrates through with all stepped holes in corresponding tooling, the quantity of the stitch feeding device and the quantity of tin soldering equipment respectively with
The quantity of pin holes is corresponding on circuit board.
The stitch feeding device includes stitch vibrating disk, the feeding chute and feeding chute that are connect with stitch vibrating disk
Discharge end connection minute hand mechanism and the stitch that minute hand mechanism separates is taken out and is inserted into the contact pin mechanism of tooling.
The circuit board feeding device includes circuit board vibrating disk, is connect with circuit board vibrating disk the straight track that shakes, with it is straight
Shake track discharge end connection circuit board feeding distribution mechanism and the circuit board material fetching mechanism that is placed into circuit board in tooling.
The riveting mechanism includes rack-mounted riveting cylinder, riveting head and connection riveting cylinder and riveting head
Connection component, the riveting cylinder drive riveting head to move back and forth up and down by connection component.
The tin soldering equipment includes rack-mounted fixed seat, adjustment mechanism and is mounted on fixation by adjusting mechanism
Soldering mechanism on seat, the soldering mechanism is by adjusting its scolding tin position of institutional adjustment.
The riveting mechanism, non-defective unit cutting agency, defective products cutting agency are equipped with jacking mechanism, the jacking mechanism pair
Tooling is answered to be set to the lower section of index dial, the jacking mechanism includes jacking up cylinder and jacking up component, and the jack-up component includes
If being mounted on the first mounting blocks by jacking up rack-mounted first mounting blocks of cylinder, corresponding to the stepped hole in tooling
Dry thimble, the diameter of the thimble are less than the diameter of aperture in the stepped hole, and the jack-up cylinder driving thimble is up and down reciprocatingly
It is mobile.
Further, the adjustment mechanism includes the locating piece being mounted in fixed seat, first on locating piece
Guide rail, the second guide rail on the first sliding block, the second sliding block, is mounted on the second sliding block and along vertical side the first sliding block
To the third guide rail and third sliding block of setting, first guide rail, the second guide rail and third guide rail are mutually perpendicular between any two, institute
It states the first sliding block to be fixedly connected with locating piece with merga pass screw with the first guide rail, second sliding block and the second guide rail coordinate
And be fixedly connected with the first sliding block by screw, the third sliding block is solid with merga pass screw and the second sliding block with third guide rail
Fixed connection, the both sides that the first guide rail is located on the locating piece are respectively equipped with several threaded holes, and the is located on first sliding block
The both sides of two guide rails are respectively equipped with several threaded holes, and the both sides that third guide rail is located on second sliding block are respectively equipped with several spiral shells
Pit.
Further, the minute hand mechanism includes rack-mounted minute hand cylinder and the minute hand block that is driven by it, institute
The discharge end that minute hand block fits in feeding chute is stated, and the discharge port of corresponding feeding chute is equipped with stitch storage tank, the stitch
Longitudinal depth of storage tank is less than the length of stitch, minute hand cylinder driving minute hand block in the horizontal direction upper edge minute hand block with give
Expect the binding face movement of sliding slot；The contact pin mechanism includes first level cylinder, the first lifting cylinder, the first clamping jaw cylinder and
One clamping jaw is back and forth put down between the tooling that the first level cylinder drives the first clamping jaw neighbouring on minute hand block and index dial
It moves, first lifting cylinder drives the first clamping jaw to pump, and the first clamping jaw cylinder drives the first clamping jaw opening and closing.
Further, the contact pin testing agency includes the second lifting cylinder and detection components, and the detection components include
By rack-mounted second mounting blocks of the second lifting cylinder, can slide on the second mounting blocks and vertically
Detection needle, corresponding detection needle be fixedly mounted on the U-shaped optoelectronic switch sensor on the second mounting blocks, detect needle and U-shaped photoelectricity
The quantity of switch sensor is corresponding with the quantity of pin holes on circuit board, and the detection needle is set to the stepped hole of corresponding tooling
Surface, the second lifting cylinder driving detection components move back and forth up and down.
Further, the circuit board feeding distribution mechanism includes rack-mounted circuit board material splitting cylinder and is driven by it
Distribution block, the distribution block fits in the discharge end of the straight track that shakes, and the discharge port of the corresponding track that directly shakes is equipped with circuit board appearance
Slot is set, the binding face of upper edge distribution block and the track that directly shakes moves the circuit board material splitting cylinder driving distribution block in the horizontal direction；
The circuit board material fetching mechanism includes the second horizontal air cylinder, third lifting cylinder, vaccum suction pipe and vacuum cups, and the vacuum is inhaled
Head is set to the lower end of vaccum suction pipe, and the vaccum suction pipe is mounted on by the second horizontal air cylinder and third lifting cylinder in rack,
The upper end is connect with vacuum breathing apparatus, and the second horizontal air cylinder driving vacuum cups is neighbouring in distribution block and index dial
Alternating translational between one tooling, the third lifting cylinder driving vacuum cups pump.
Further, the soldering mechanism includes the 4th lifting cylinder and solder head, and the solder head passes through the 4th lifting
Cylinder is mounted on adjustment mechanism, and is suspended from above the tooling, and the 4th lifting cylinder driving solder head up and down reciprocatingly moves
It is dynamic.
Further, the non-defective unit cutting agency include third horizontal air cylinder, the 5th lifting cylinder, the second clamping jaw cylinder,
Second clamping jaw and non-defective unit blanking box, the third horizontal air cylinder drive the second clamping jaw neighbouring on non-defective unit blanking box and index dial
Alternating translational between one tooling, the 5th lifting cylinder drive the second clamping jaw to move back and forth up and down, the second clamping jaw cylinder
Drive the second clamping jaw opening and closing.
Further, the defective products cutting agency includes defective products blanking box, blanking cylinder and the blanking being driven by it
Slideway, one end of the blanking slideway are located at the surface of corresponding tooling, the other end along the direction far from indexing disk center from
Eminence extends to defective products blanking box to lower, and the blanking cylinder driving blanking slideway moves back and forth up and down, and the blanking is slided
Road includes two side plates being oppositely arranged, is fixed in the bottom plate and overhead gage between two side plates and being oppositely arranged, the upper gear
The upper end of plate is fixed with the horizontal baffle being connected between two side plates, and the horizontal baffle is set close to one end of indexing disk center
There is a slanting baffle, the slanting baffle extends from high to lower along close to the direction of indexing disk center, described two side plates and bottom plate,
Slanting baffle forms a feeding mouth.
Further, the motor is servo motor.
As shown from the above technical solution, the utility model compared with prior art, has an advantageous effect in that：This practicality is new
Its is simple in structure for the circuit board automatic needle inserting tin-soldering device of type, can be continuously finished contact pin foot and scolding tin process, and be inserted into stitch
Whether depth meets the requirements and whether circuit board feeding is detected in place, and reliable product quality is stablized, and is not necessarily in process
Artificial to carry out feeding and blanking, high degree of automation improves packaging efficiency, reduces cost；Soldering mechanism is pacified by adjusting mechanism
It, can be by adjusting the weldering of institutional adjustment soldering mechanism when the position difference of pin holes in various boards in fixed seat
Tin position, while only needing to change corresponding tooling, detection components, jacking up component, and adjust the stroke of respective cylinder, you can it realizes
Contact pin and soldering operation are carried out to a variety of circuit boards；By the way that jacking mechanism is arranged, jacking mechanism jacks up stitch, convenient to circuit
Plate carries out gripping blanking.
Description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the structural schematic diagram of the utility model stitch feeding device；
Fig. 4 is the structural schematic diagram of the utility model contact pin testing agency；
Fig. 5 is the structural schematic diagram of the utility model circuit board feeding device；
Fig. 6 is the structural schematic diagram of the utility model riveting mechanism；
Fig. 7 is the structural schematic diagram of the utility model tin soldering equipment；
Fig. 8 is the side view of the utility model tin soldering equipment；
Fig. 9 is the structural schematic diagram of the utility model non-defective unit cutting agency；
Figure 10 is the structural schematic diagram one of the utility model defective products cutting agency；
Figure 11 is the structural schematic diagram two of the utility model defective products cutting agency；
Figure 12 is that the circuit board of the utility model is inserted with the structural schematic diagram of stitch.
Label declaration：
1- racks, 11- index dials, 111- toolings, 2- stitch feeding devices, 20- stitch, 201- positioning convex platforms, 21- stitch
Vibrating disk, 22- feeding chutes, 23- minute hands mechanism, 231- minute hand cylinders, 232- minute hand blocks, 241- first level cylinders, 242-
First lifting cylinder, 243- the first clamping jaw cylinders, the first clamping jaws of 244-, 3- contact pins testing agency, the second lifting cylinders of 31-,
The second mounting blocks of 321-, 322- detection needles, 323-U type optoelectronic switch sensors, 4- circuit board feeding devices, 40- circuit boards,
41- circuit board vibrating disks, 42- directly shake track, 43- circuit board feeding distribution mechanisms, 431- circuit board material splitting cylinders, 432- distribution blocks,
The second horizontal air cylinders of 441-, 442- third lifting cylinders, 443- vaccum suction pipes, 444- vacuum cups, 5- circuit board detectings mechanism,
6- riveting mechanisms, 61- riveting cylinders, 62- riveting heads, 63- connection components, 7- tin soldering equipments, 71- fixed seats, 721- locating pieces,
The first guide rails of 722-, the first sliding blocks of 723-, the second sliding blocks of 724-, 725- third guide rails, 726- third sliding blocks, 731- the 4th are lifted
Cylinder, 732- solder heads, 8- non-defective unit cutting agencies, 81- third horizontal air cylinders, the 5th lifting cylinders of 82-, 83- the second clamping jaw gas
Cylinder, the second clamping jaws of 84-, 85- non-defective unit blanking boxes, 86- jacking mechanisms, 861- jack up cylinder, the first mounting blocks of 862-, the tops 863-
Needle, 9- defective products cutting agencies, 91- blanking cylinders, 921- side plates, 922- bottom plates, 923- overhead gages, 924- horizontal baffles,
925- slanting baffles.
Specific implementation mode
It please refers to Fig.1 to Figure 11, is a kind of circuit board automatic needle inserting scolding tin of the most preferred embodiment as the utility model
Equipment is equipped with index dial 11, stitch for stitch 20 to be inserted into circuit board 40 and carries out scolding tin, including rack 1 in rack 1
Feeding device 2, contact pin testing agency 3, circuit board feeding device 4, circuit board detecting mechanism 5, riveting mechanism 6, tin soldering equipment 7,
Non-defective unit cutting agency 8 and defective products cutting agency 9 are provided with motor in rack 1, and motor is fixedly connected with 11 bottom end of index dial
And 11 intermittent rotary of index dial is driven, motor uses servo motor, and 11 angle of rotation of index dial is accurately controlled by servo motor
Degree and index dial 11 rotate interval time, removable on index dial 11 to be equipped with several toolings 111 being circularly and evenly distributed
And driven and rotated by index dial 11, stitch feeding device 2, contact pin testing agency 3, circuit board feeding device 4, circuit board testing machine
Structure 5, riveting mechanism 6, tin soldering equipment 7, non-defective unit cutting agency 8 and defective products cutting agency 9 along 11 direction of rotation of index dial according to
It is secondary to be distributed in 11 weeks sides of index dial, and match setting with tooling 111.
Stitch 20 is equipped with the positioning convex platform 201 for protruding its side, is provided on circuit board 40 several big with 20 shape of stitch
Small matched pin holes, the pin holes on 111 corresponding circuits plate 40 of tooling are equipped with the perforative up big and down small ladder in several longitudinal directions
Hole, the diameter of macropore is slightly larger than the outer diameter of positioning convex platform 201 in stepped hole, and the diameter of aperture is slightly larger than stitch 20 in stepped hole
Diameter, and less than the outer diameter of positioning convex platform 201, index dial 11 corresponds to the stepped hole in each tooling 111 and is equipped with through-hole one, through-hole
One penetrates through with all stepped holes in corresponding tooling 111, the quantity of the quantity and tin soldering equipment 7 of the stitch feeding device 2
It is corresponding with the quantity of pin holes on circuit board 40 respectively.In the present embodiment, the quantity of pin holes is three on circuit board 40, phase
The quantity of the quantity and tin soldering equipment 7 of answering ground stitch feeding device 2 is also three.
Specifically, stitch feeding device 2 include stitch vibrating disk 21, connect with stitch vibrating disk 21 feeding chute 22,
The minute hand mechanism 23 that is connect with the discharge end of feeding chute 22 and the stitch 20 that minute hand mechanism 23 separates is taken out and is inserted into tooling
111 contact pin mechanism.Minute hand mechanism 23 includes the minute hand cylinder 231 being mounted in rack 1 and the minute hand block 232 that is driven by it,
Minute hand block 232 fits in the discharge end of feeding chute 22, and the discharge port of corresponding feeding chute 22 is equipped with stitch storage tank, stitch
Longitudinal depth of storage tank is less than the length of stitch 20, and needle, minute hand cylinder 231 is conveniently taken to drive minute hand block 232 in the horizontal direction
Upper edge minute hand block 232 and the binding face of feeding chute 22 move, and stitch storage tank is made to connect or misplace with feeding chute 22；Contact pin
Mechanism includes first level cylinder 241, the first lifting cylinder 242, the first clamping jaw cylinder 243 and the first clamping jaw 244, first level
Alternating translational between the tooling 111 that cylinder 241 drives the first clamping jaw 244 neighbouring on minute hand block 232 and index dial 11, first
Lifting cylinder 242 drives the first clamping jaw 244 to pump, and the first clamping jaw cylinder 243 drives 244 opening and closing of the first clamping jaw.
Contact pin testing agency 3 is used to detect whether 20 insertion depth of stitch meets the requirements, including 31 He of the second lifting cylinder
Detection components, detection components include the second mounting blocks 321 being mounted on by the second lifting cylinder 31 in rack 1, are mounted on the
On two mounting blocks 321 and detection needle 322, the corresponding detection needle 322 that can vertically slide are fixedly mounted on the second mounting blocks
U-shaped optoelectronic switch sensor 323 on 321, detect 322 stress upward sliding of needle after can be achieved to automatically reset, detect needle 322 and
The quantity of U-shaped optoelectronic switch sensor 323 is corresponding with the quantity of pin holes on circuit board 40, in the present embodiment, detects needle 322
And the quantity of U-shaped optoelectronic switch sensor 323 is three, detection needle 322 be set to the stepped hole of corresponding tooling 111 just on
Side, the second lifting cylinder 31 driving detection components move back and forth up and down.
Circuit board feeding device 4 include circuit board vibrating disk 41, connect with circuit board vibrating disk 41 directly shake track 42, and
The circuit board feeding distribution mechanism 43 and take the circuit board that circuit board 40 is placed into tooling 111 that the discharge end of the straight track 42 that shakes connects
Expect mechanism.Circuit board feeding distribution mechanism 43 includes the circuit board material splitting cylinder 431 being mounted in rack 1 and the distribution block being driven by it
432, distribution block 432 fits in the discharge end of the straight track 42 that shakes, and the discharge port of the corresponding track 42 that directly shakes is accommodating equipped with circuit board
Slot, circuit board material splitting cylinder 431 drive distribution block 432 upper edge distribution block 432 and the binding face of track 42 of directly shaking in the horizontal direction
It is mobile；Circuit board material fetching mechanism includes the second horizontal air cylinder 441, third lifting cylinder 442, vaccum suction pipe 443 and vacuum cups
444, vacuum cups 444 is set to the lower end of vaccum suction pipe 443, and vaccum suction pipe 443 is lifted by the second horizontal air cylinder 441 and third
Cylinder 442 is mounted in rack 1, and the upper end is connect with vacuum breathing apparatus (figure is not marked), and the second horizontal air cylinder 441 drives vacuum
Alternating translational between the tooling 111 neighbouring in distribution block 432 and index dial 11 of suction nozzle 444, third lifting cylinder 442 drive
Vacuum cups 444 pumps.
Riveting mechanism 6 includes the riveting cylinder 61 being mounted in rack 1, riveting head 62 and connection riveting cylinder 61 and riveting
First 62 connection component 63, riveting cylinder 61 drive riveting head 62 to move back and forth up and down by connection component 63.
Tin soldering equipment 7 includes the fixed seat 71 being mounted in rack 1, adjustment mechanism and is mounted on fixation by adjusting mechanism
Soldering mechanism on seat 71, soldering mechanism is by adjusting its scolding tin position of institutional adjustment.Adjustment mechanism includes being mounted on fixed seat
Locating piece 721 on 71, the first sliding block 723, is mounted on the first sliding block 723 at the first guide rail 722 on locating piece 721
On the second guide rail, the second sliding block 724, on the second sliding block 724 and the third guide rail 725 being vertically arranged and
Three sliding blocks 726, the first guide rail 722, the second guide rail and third guide rail 725 are mutually perpendicular between any two, the first sliding block 723 and first
Guide rail 722 is fixedly connected with merga pass screw with locating piece 721, and the second sliding block 724 and the second guide rail match merga pass screw
It is fixedly connected with the first sliding block 723, third sliding block 726 is fixed with third guide rail 725 with merga pass screw and the second sliding block 724
It connects, the both sides that the first guide rail 722 is located on locating piece 721 are respectively equipped with several threaded holes, are located at second on the first sliding block 723
The both sides of guide rail are respectively equipped with several threaded holes, and the both sides that third guide rail 725 is located on the second sliding block 724 are respectively equipped with several spiral shells
Pit makes adjustment mechanism that can adjust the position of respective slide along each guide rail as needed, and then adjusts the scolding tin position of soldering mechanism
It sets, each guide rail plays guiding role to the adjustment of respective slide respectively.Soldering mechanism includes the 4th lifting cylinder 731 and solder head
732, solder head 732 is mounted on by the 4th lifting cylinder 731 on the third sliding block 726 of adjustment mechanism, and is suspended from tooling 111
Side, the 4th lifting cylinder 731 driving solder head 732 move back and forth up and down.
Non-defective unit cutting agency 8 includes third horizontal air cylinder 81, the 5th lifting cylinder 82, the second clamping jaw cylinder 83, second folder
Pawl 84 and non-defective unit blanking box 85, third horizontal air cylinder 81 drive the second clamping jaw 84 neighbouring on non-defective unit blanking box 85 and index dial 11
A tooling 111 between alternating translational, the 5th lifting cylinder 82 drive the second clamping jaw 84 move back and forth up and down, the second clamping jaw cylinder
83 driving 84 opening and closing of the second clamping jaw.
Defective products cutting agency 9 includes defective products blanking box 85, blanking cylinder 91 and the blanking slideway being driven by it, blanking
One end of slideway is located at the surface of corresponding tooling 111, and the other end is along the direction far from 11 center of index dial from eminence to low
Place extends to defective products blanking box 85, and blanking cylinder 91 drives blanking slideway to move back and forth up and down, and blanking slideway includes opposite sets
Two side plates 921 setting are fixed in the bottom plate 922 between two side plates 921 and being oppositely arranged and overhead gage 923, overhead gage 923
Upper end be fixed with the horizontal baffle 924 between being connected to two side plates 921, horizontal baffle 924 is close to 11 center of index dial
One end is equipped with slanting baffle 925, and slanting baffle 925 extends from high to lower along the direction close to 11 center of index dial, two side plates
921 form a feeding mouth with bottom plate 922, slanting baffle 925.
Riveting mechanism 6, non-defective unit cutting agency 8, defective products cutting agency 9 are equipped with jacking mechanism 86, and jacking mechanism 86 is right
Tooling 111 is answered to be set to the lower section of index dial 11, jacking mechanism 86 includes jacking up cylinder 861 and jacking up component, jacks up component packet
It includes by jacking up first mounting blocks 862 of the cylinder 861 in rack 1, the stepped hole in corresponding tooling 111 is mounted on first
Several thimbles 863 on mounting blocks 862, the diameter of thimble 863 are less than the diameter of aperture in stepped hole, jack up cylinder 861 and drive
Thimble 863 moves back and forth up and down.
The processing step of this equipment is as follows：
1, index dial drives tooling rotation by three stitch feeding devices successively by three in three stitch insertion toolings
In a stepped hole, specially stitch is corresponded to vibrating ordering and feeding by stitch vibrating disk, and the stitch in feeding chute is admitted to point
After the stitch storage tank of needle block, minute hand cylinder drives the movement of minute hand block, and stitch storage tank is made to misplace with feeding chute, and stitch is accommodating
Stitch in slot is detached from feeding chute, the rank that the stitch in storage tank is gripped and is inserted into a neighbouring tooling by the first clamping jaw
In terraced hole.
2, whether contact pin testing agency detection stitch is all inserted into position, and the second lifting cylinder driving detection components are displaced downwardly to specified
Position, corresponding to detect needle meeting upward sliding if a certain stitch is not inserted into position, U-shaped optoelectronic switch sensor sensing goes out the needle
Foot is not inserted into position, and the second lifting cylinder driving detection components move up, and detection needle automatically resets.
If 3, stitch is inserted into position, circuit board is corresponded to vibrating ordering and feeding, directly shaken in track by circuit board vibrating disk
Circuit board is admitted in the circuit board storage tank of distribution block, and circuit board material splitting cylinder drives distribution block movement, keeps circuit board accommodating
Slot and the straight track dislocation that shakes, vacuum cups pick up the circuit board in circuit board storage tank and are lifted by the second horizontal air cylinder and third
Cylinder driving will be on circuit board feeding to a neighbouring tooling.
4, in place whether circuit board detecting mechanism detection circuit board.
If 5, circuit board is in place, jacks up cylinder driving thimble and withstand stitch, riveting cylinder drive riveting head to circuit board with
Stitch carries out riveting.
6, three tin soldering equipments drive corresponding solder head successively to three stitch by respective 4th lifting cylinder respectively
Scolding tin is carried out with circuit board.
7, non-defective unit and defective products are distinguished according to the testing result of contact pin testing agency and circuit board detecting mechanism, and right respectively
Non-defective unit and defective products automatic blanking.
(1) non-defective unit blanking：Jack-up cylinder driving thimble, which is moved up, to be stretched into corresponding stepped hole across through-hole together by stitch
It jacks up, while the second clamping jaw clamps circuit board and sandwiches non-defective unit in non-defective unit blanking box.
(2) defective products blanking：Blanking cylinder driving blanking slideway moves down, and jacks up cylinder driving thimble and moves up across through-hole one
And stretch into corresponding stepped hole and jack up defective products, it is bad due to horizontal baffle, the barrier effect of slanting baffle and two side plates
Product are fallen into along blanking slideway in defective products blanking box.
In conclusion its is simple in structure for the circuit board automatic needle inserting tin-soldering device of the utility model, contact pin can be continuously finished
Foot and scolding tin process, and whether stitch insertion depth is met the requirements and whether circuit board feeding is detected in place, product matter
Measure reliable and stable, feeding and blanking carried out without artificial in process, high degree of automation improves packaging efficiency, reduce at
This；Soldering mechanism is mounted on by adjusting mechanism in fixed seat, when the position difference of pin holes in various boards, can pass through
Adjustment mechanism adjusts the scolding tin position of solder head, while only needing to change corresponding tooling, detection components, jacking up component, and adjusts
The stroke of respective cylinder, you can realize and contact pin and soldering operation are carried out to a variety of circuit boards；By the way that jacking mechanism is arranged, in non-defective unit
When blanking, jacking mechanism jacks up stitch, and the second clamping jaw is facilitated to carry out gripping blanking to circuit board；Using above-mentioned defective products blanking
The design structure of mechanism, blanking cylinder driving blanking slideway move down, by jacking mechanism by stitch jack up, it can be achieved that defective products from
Dynamic blanking.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the methodology of the utility model and various unsubstantialities that technical solution carries out change
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.
Claims (9)
1. a kind of circuit board automatic needle inserting tin-soldering device, for stitch to be inserted into circuit board and carries out scolding tin, which is characterized in that packet
Including rack is equipped with index dial, stitch feeding device, contact pin testing agency, circuit board feeding device, circuit board in the rack
Testing agency, riveting mechanism, tin soldering equipment, non-defective unit cutting agency and defective products cutting agency are provided with motor in the rack,
The motor is fixedly connected with index dial bottom end and drives index dial intermittent rotary, removable on the index dial to be equipped with
Several toolings for being circularly and evenly distributed and being driven by index dial rotate, the stitch feeding device, contact pin testing agency, circuit
Plate feeding device, circuit board detecting mechanism, riveting mechanism, tin soldering equipment, non-defective unit cutting agency and defective products cutting agency along
Index dial direction of rotation was sequentially distributed by index dial week, and matched setting with the tooling；
The stitch is equipped with the positioning convex platform for protruding its side, is provided on the circuit board and several is matched with stitch geometry size
Pin holes, the pin holes on the tooling corresponding circuits plate are equipped with the perforative up big and down small stepped hole in several longitudinal directions, described
The diameter of macropore is slightly larger than the outer diameter of positioning convex platform in stepped hole, and the diameter of aperture is straight slightly larger than stitch in the stepped hole
Diameter, and less than the outer diameter of positioning convex platform, the index dial corresponds to the stepped hole in each tooling and is equipped with through-hole one, the through-hole one
Penetrated through with all stepped holes in corresponding tooling, the quantity of the stitch feeding device and the quantity of tin soldering equipment respectively with electricity
The quantity of pin holes is corresponding on the plate of road；
The stitch feeding device includes stitch vibrating disk, the feeding chute being connect with stitch vibrating disk, goes out with feeding chute
The minute hand mechanism and the stitch that minute hand mechanism separates is taken out and is inserted into the contact pin mechanism of tooling that material end connects；
The circuit board feeding device includes circuit board vibrating disk, the straight track that shakes being connect with circuit board vibrating disk and the straight rail that shakes
The circuit board feeding distribution mechanism of the discharge end connection in road and the circuit board material fetching mechanism being placed into circuit board in tooling；
The riveting mechanism includes rack-mounted riveting cylinder, riveting head and the connection for connecting riveting cylinder and riveting head
Component, the riveting cylinder drive riveting head to move back and forth up and down by connection component；
The tin soldering equipment includes rack-mounted fixed seat, adjustment mechanism and is mounted in fixed seat by adjusting mechanism
Soldering mechanism, the soldering mechanism is by adjusting its scolding tin position of institutional adjustment；
The riveting mechanism, non-defective unit cutting agency, defective products cutting agency are equipped with jacking mechanism, and the jacking mechanism corresponds to work
Installing is placed in the lower section of index dial, and the jacking mechanism includes jacking up cylinder and jacking up component, and the jack-up component includes passing through
It jacks up rack-mounted first mounting blocks of cylinder, correspond to several tops that the stepped hole in tooling is mounted on the first mounting blocks
Needle, the diameter of the thimble are less than the diameter of aperture in the stepped hole, and the jack-up cylinder driving thimble moves back and forth up and down.
2. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the adjustment mechanism packet
Include the locating piece in the fixed seat, the first guide rail on locating piece, the first sliding block, on the first sliding block
Second guide rail, the second sliding block, on the second sliding block and the third guide rail and third sliding block that are vertically arranged, described
One guide rail, the second guide rail and third guide rail are mutually perpendicular between any two, and first sliding block and the first guide rail match merga pass spiral shell
Silk is fixedly connected with locating piece, and second sliding block is fixedly connected with merga pass screw with the first sliding block with the second guide rail, institute
It states third sliding block to be fixedly connected with the second sliding block with merga pass screw with third guide rail, the first guide rail is located on the locating piece
Both sides be respectively equipped with several threaded holes, the both sides that the second guide rail is located on first sliding block are respectively equipped with several threaded holes,
Both sides on second sliding block positioned at third guide rail are respectively equipped with several threaded holes.
3. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that minute hand mechanism packet
The minute hand block for including rack-mounted minute hand cylinder and being driven by it, the minute hand block fit in the discharge end of feeding chute,
And the discharge port of corresponding feeding chute is equipped with stitch storage tank, longitudinal depth of the stitch storage tank is less than the length of stitch,
The binding face of upper edge minute hand block and feeding chute moves the minute hand cylinder driving minute hand block in the horizontal direction；The contact pin mechanism
Including first level cylinder, the first lifting cylinder, the first clamping jaw cylinder and the first clamping jaw, the first level cylinder driving first
Alternating translational between a clamping jaw tooling neighbouring on minute hand block and index dial, first lifting cylinder drive on the first clamping jaw
Lower reciprocating motion, the first clamping jaw cylinder drive the first clamping jaw opening and closing.
4. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the contact pin detection machine
Structure includes the second lifting cylinder and detection components, and the detection components include by the second lifting cylinder rack-mounted the
Two mounting blocks, on the second mounting blocks and detection needle, the corresponding detection needle that can vertically slide are fixedly mounted on the
U-shaped optoelectronic switch sensor on two mounting blocks detects pin holes in the quantity and circuit board of needle and U-shaped optoelectronic switch sensor
Quantity it is corresponding, the detection needle is set to right over the stepped hole of corresponding tooling, the second lifting cylinder driving detection
Component moves back and forth up and down.
5. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the circuit board sub-material
Mechanism includes rack-mounted circuit board material splitting cylinder and the distribution block that is driven by it, and the distribution block fits in the straight rail that shakes
The discharge end in road, and the discharge port of the corresponding track that directly shakes is equipped with circuit board storage tank, the circuit board material splitting cylinder drives sub-material
The binding face of upper edge distribution block and the track that directly shakes moves block in the horizontal direction；The circuit board material fetching mechanism includes the second horizontal gas
Cylinder, third lifting cylinder, vaccum suction pipe and vacuum cups, the vacuum cups are set to the lower end of vaccum suction pipe, and the vacuum is inhaled
Pipe is mounted on by the second horizontal air cylinder and third lifting cylinder in rack, and the upper end is connect with vacuum breathing apparatus, and described the
Alternating translational between the tooling that two horizontal air cylinders drive vacuum cups neighbouring in distribution block and index dial, the third lifting
Cylinder driving vacuum cups pumps.
6. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the soldering mechanism packet
The 4th lifting cylinder and solder head are included, the solder head is mounted on by the 4th lifting cylinder on adjustment mechanism, and is suspended from described
Above tooling, the 4th lifting cylinder driving solder head moves back and forth up and down.
7. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the non-defective unit blanking machine
Structure includes third horizontal air cylinder, the 5th lifting cylinder, the second clamping jaw cylinder, the second clamping jaw and non-defective unit blanking box, the third water
Alternating translational between the tooling that flat cylinder drives the second clamping jaw neighbouring on non-defective unit blanking box and index dial, the 5th lifting
Cylinder drives the second clamping jaw to move back and forth up and down, and the second clamping jaw cylinder drives the second clamping jaw opening and closing.
8. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the defective products blanking
Mechanism includes defective products blanking box, blanking cylinder and the blanking slideway being driven by it, and one end of the blanking slideway, which is located at, to be corresponded to
The surface of tooling, the other end extend to defective products blanking box, institute from high to lower along the direction far from indexing disk center
It states blanking cylinder driving blanking slideway to move back and forth up and down, the blanking slideway includes two side plates being oppositely arranged, is fixed in
Between two side plates and the bottom plate and overhead gage that are oppositely arranged, the upper end of the overhead gage, which is fixed with, to be connected between two side plates
Horizontal baffle, the horizontal baffle is equipped with slanting baffle close to one end of indexing disk center, and the slanting baffle is along close to index dial
The direction at center extends from high to lower, and described two side plates form a feeding mouth with bottom plate, slanting baffle.
9. a kind of circuit board automatic needle inserting tin-soldering device according to claim 1, which is characterized in that the motor is servo
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012599.4U CN207735730U (en) | 2018-01-04 | 2018-01-04 | A kind of circuit board automatic needle inserting tin-soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012599.4U CN207735730U (en) | 2018-01-04 | 2018-01-04 | A kind of circuit board automatic needle inserting tin-soldering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735730U true CN207735730U (en) | 2018-08-17 |
Family
ID=63122136
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012599.4U Active CN207735730U (en) | 2018-01-04 | 2018-01-04 | A kind of circuit board automatic needle inserting tin-soldering device |
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| CN109501488B (en) * | 2018-10-17 | 2020-05-12 | 温州西通文具有限公司 | Combined discharging system of pencil lead combined machine of propelling pencil |
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| CN109202401B (en) * | 2018-10-17 | 2020-10-23 | 温州西通文具有限公司 | Spring feeding device of pencil lead combined machine of propelling pencil |
| CN109277665A (en) * | 2018-10-30 | 2019-01-29 | 汇聚科技（惠州）有限公司 | A kind of terminal automatic tin welding mechanism |
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| CN110311278A (en) * | 2019-06-03 | 2019-10-08 | 东莞启益电器机械有限公司 | A kind of full-automatic rubber shell lower cover dress lead tin soldering machine |
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| CN110605554B (en) * | 2019-10-09 | 2024-04-02 | 苏州思贝科自动化科技有限公司 | Automatic copper thorn ring pin inserting machine |
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| CN110788586B (en) * | 2019-10-16 | 2021-04-02 | 南京溧水高新创业投资管理有限公司 | Fuse box production facility |
| CN110788586A (en) * | 2019-10-16 | 2020-02-14 | 王加两 | Shell copper sheet assembling device and method for fuse box |
| CN111843313A (en) * | 2020-08-04 | 2020-10-30 | 浙江大学台州研究院 | Semi-automatic welding equipment for copper ring component of pressure gauge |
| CN111843313B (en) * | 2020-08-04 | 2022-02-01 | 浙江大学台州研究院 | Semi-automatic welding equipment for copper ring component of pressure gauge |
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| CN113113827A (en) * | 2021-04-30 | 2021-07-13 | 安特(苏州)精密机械有限公司 | Pin inserting equipment |
| CN113714591A (en) * | 2021-09-13 | 2021-11-30 | 杭州中芯微电子有限公司 | Welding equipment for built-in signal output port of AOA indoor positioning base station |
| CN114074204A (en) * | 2022-01-19 | 2022-02-22 | 深圳市恒讯通电子有限公司 | Intelligent debugging positioning mechanism is used in circuit board processing |
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