CN108127054A - A kind of looper pin head device - Google Patents
A kind of looper pin head device Download PDFInfo
- Publication number
- CN108127054A CN108127054A CN201810030858.0A CN201810030858A CN108127054A CN 108127054 A CN108127054 A CN 108127054A CN 201810030858 A CN201810030858 A CN 201810030858A CN 108127054 A CN108127054 A CN 108127054A
- Authority
- CN
- China
- Prior art keywords
- contact pin
- sliding block
- needle
- looper
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 53
- 210000000078 claw Anatomy 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
The invention discloses a kind of looper pin head devices, including rack and be set to the feeding track of rack, the rack be provided with along feeding track for drive feed device that the contact pin item being made of the contact pin that several are continuously arranged transmit along feeding track, be located at for bending contact pin item front end contact pin looper device, the cutting needle device for the contact pin after bending to be detached from contact pin item and the contact pin apparatus by the contact pin insertion designated position after separation.The present invention has the following advantages and effects：This programme utilizes new mechanical structure, achievees the effect that accurate looper using mechanical device is simplified, precisely cuts needle and efficiently assembles contact pin.
Description
Technical field
The present invention relates to a kind of looper device, more particularly to a kind of looper pin head device.
Background technology
Existing pin head looper is made mostly by the way of being manually processed, and near straight pin head bending is made slotting
Syringe needle looper, but this processing using manual type often has a uncontrollability, the pin head looper of production is also very
The phenomenon that quality is irregular is susceptible to, the angle of pin head looper is susceptible to deviation, and defect rate greatly improves.
Invention content
The object of the present invention is to provide a kind of high and apparatus simplified looper pin head devices of precision.
The present invention above-mentioned technical purpose technical scheme is that：A kind of looper pin head device,
It is characterized in that：Including rack and the feeding track of rack is set to, the rack is provided with to drive along feeding track
The feed device that is transmitted by the contact pin item that the contact pin that several are continuously arranged is formed along feeding track is located at contact pin for bending
The looper device of the contact pin of the front end of item, for the cutting needle device that detaches the contact pin after bending from contact pin item and will separation
Contact pin afterwards is inserted into the contact pin apparatus of designated position.
By using above-mentioned technical proposal, contact pin item is transmitted by feed device along feeding track, is first transmitted to looper
Device carries out bending to contact pin, then is transmitted to cutting needle device and detaches the contact pin after bending from contact pin item, is finally transmitted to slotting
Contact pin after separation is assemblied in contact pin position by needle device, and four device combinations are realized automatic looper and the assembling of contact pin, realized
From manually to automatic transformation, improving work efficiency.
It is further arranged to：The contact pin apparatus includes pin clamping and can open the clamping jaw of closure, for installing clamping jaw
Jaw mount and driving jaw mount lifting elevating mechanism, the looper device include looper sliding block and folding surface,
The folding surface is set to below feeding track and combine with the transmission surface of feeding track and formed and contact pin bending shape is mutually fitted
The bending corner matched, the looper sliding block are installed on jaw mount, and will be with looper sliding block when jaw mount declines
Opposite contact pin is squeezed to folding surface.
By using above-mentioned technical proposal, while elevating mechanism drives looper sliding block bending contact pin, driving clamping jaw clamping
Contact pin is assembled, and on the one hand since machine accurately controls the angle of looper, overcomes what is manually brought during looper
Deviation reduces defect rate, on the other hand since elevating mechanism can drive looper sliding block and jaw mount simultaneously, reduces each
The driving source quantity that mechanism needs simplifies structure and improves operating rate.
It is further arranged to：The clamping jaw includes preceding jaw body, rear clip-claw body, lead, elastic component and clamping jaw driving machine
Structure, the lead are installed on jaw mount, and the lead passes through preceding jaw body and rear clip-claw body, the clamping jaw
Jaw body is moved along guide post before driving mechanism driving, and the elastic component is set between jaw mount and rear clip-claw body and will
Jaw body resets rear clip-claw body forward, and jaw mount swing is provided with limiting plate, and the rack is vertically set
There is swing guide rail, described limiting plate one end offsets as driving end with swinging guide rail, and the other end is as driving end
It offsets with rear clip-claw body, the swing guide rail is disposed with planar portions and to the close protrusion of limiting plate from top to bottom
Portion, the jaw mount by the motion track under the driving of elevating mechanism include the initial position opposite with feeding track and
For assembling the rigging position of contact pin below initial position, the jaw mount is moved from rigging position to initial position
When dynamic, the driving end of limiting plate offsets with swinging the protrusion of guide rail, and the driving end of limiting plate prevents elastic component from being pressed from both sides by after
Jaw body resets corpus unguis forward；After the jaw mount will reach and reach initial position, the driving end of limiting plate
Planar portions with swinging guide rail offset, and the driving end of limiting plate is far from rear clip-claw body, and elastic component is by rear clip-claw body to fore-clamp
Corpus unguis resets.
Both by using above-mentioned technical proposal, jaw body moves jaw body backward before the driving of clamping jaw driving mechanism, until
Contact pin is clamped, elevating mechanism drives jaw mount from initial position to rigging position movement by contact pin plugging in fitting part,
When jaw mount is moved from rigging position to initial position, the driving end of limiting plate and the protrusion phase of swing guide rail
It supports, by rear clip-claw body, jaw body resets the driving end prevention elastic component of limiting plate forward, and jaw mount will reach initial bit
When putting, the driving end of limiting plate offsets with swinging the planar portions of guide rail, and the driving end of limiting plate is far from rear clip-claw body, elasticity
By rear clip-claw body, jaw body resets part forward.During contact pin is assembled, elevating mechanism driving clamping jaw is accurate to from initial position
Up to rigging position, and during clamping jaw let-down contact pin, because limiting plate resists rear clip-claw so that rear clip-claw will not be in elasticity
Clamping jaw movement before being followed under the action of part, so as to which contact pin be made not deformed by the extruding of rear clip-claw.
It is further arranged to：The cutting needle device includes cutting needle sliding block, is set between the preceding jaw body and rear clip-claw body
Have a holding tank of pin clamping, it is described cut needle sliding block and be equipped with lead to for contact pin item by and with the clamping corresponding needle of cutting of groove location
Road, the end edge for cutting needle passageway towards holding tank, which is equipped with, cuts needle blade, described to cut the recessed of needle blade alignment successive pins
During slot, clamping jaw driving mechanism driving clamping jaw makes holding tank after clamping contact pin and cuts needle passageway sequence, forms point of successive pins
From.
By using above-mentioned technical proposal, contact pin item, which passes through, cuts needle passageway, and clamping jaw driving mechanism driving clamping jaw clamps contact pin
After make holding tank and cut needle passageway sequence, order cuts needle blade and cuts off adjacent contact pin.Cut cutting needle blade and being aligned for needle passageway
Contact pin item and the burble point being bent between contact pin, so as to which contact pin item is accurately allowed to be detached with contact pin, clamping jaw driving mechanism is not
Jaw body draws close the clamping for realizing contact pin to jaw body backward before only driving, and can also make holding tank and cut needle passageway dislocation realization point
Needle, single institution realize multiple functions, optimize mechanism structure.
It is further arranged to：The feed device includes feeding claw, delivery sheet, delivery sheet guide rod and delivery sheet driving machine
Structure, the delivery sheet guide rod is parallel with feeding track, and the delivery sheet driving mechanism drives delivery sheet toward polyslip in sending
Flitch guide rod, the feeding claw are installed on delivery sheet, and the feeding claw is provided with the force side towards contact pin, the delivery sheet
The force side for sliding feeding claw when delivery sheet guide rod is stuck in groove between successive pins, and the push contact pin is along feeding rail
It moves in road.
By using above-mentioned technical proposal, delivery sheet driving mechanism drives delivery sheet toward polyslip in delivery sheet guide rod,
The groove that the force side of feeding claw is stuck between successive pins pushes contact pin to be slid along feeding track.The movement of contact pin is controlled, is prevented
Pin head is voluntarily moved along during preceding pin head looper or minute hand after only.
It is further arranged to：It is described to cut needle sliding block relatively vertically between looper sliding block and bending corner, the machine
Frame is equipped with driving and cuts needle sliding block when looper sliding block declines far from cutting needle slider-actuated between looper sliding block and bending corner
Mechanism, the needle slider-actuated mechanism of cutting includes cutting needle sliding block push rod, cutting needle sliding block push rod track and return unit, described to cut
Needle sliding block push rod track is parallel with feeding track, it is described cut needle sliding block and be installed on cut needle sliding block push rod, the delivery sheet is equipped with
Driving cuts needle sliding block push rod and cuts needle sliding block pushing block along cut that needle sliding block push rod track moves, and the return unit, which is set to, cuts needle sliding block
Between push rod and rack and will cut needle sliding block push rod to cut needle sliding block pushing block reset.
By using above-mentioned technical proposal, when looper sliding block declines, return unit will cut needle sliding block push rod and be pushed away to needle sliding block is cut
Position of the block far from looper sliding block resets, and avoids hindering the decline of looper sliding block, and when looper sliding block rises, cutting needle sliding block pushing block will
It cuts needle sliding block push rod to push between looper sliding block and bending corner, makes to cut needle sliding block and clamping jaw cooperation progress minute hand, minute hand head
A regional work is shared with curved needle head and they are not interfered between each other, compact device structure and has shortened contact pin movement
Length, so as to improve processing efficiency.
It is further arranged to：The elevating mechanism include main shaft, needle roller hold axis, the first connection cam, head rod with
And fluctuating orbit, the main shaft drives needle roller hold shaft rotation and move, the first connection cam is installed on needle roller and holds axis and held with needle roller
Axis rotates synchronously, and the eccentric end of the first connection cam is hinged with head rod, and the head rod and first connects
It connects and the set bar that the two is hinged is provided between the cam hinged other end and jaw mount, the fluctuating orbit edge is perpendicular
To be set to rack and for set bar slide.
By using above-mentioned technical proposal, main shaft drives needle roller holds shaft rotation and moves, and it is synchronous that the first connection cam with needle roller holds axis
Rotation, the set bar for the head rod for connecting cam linkage with first slide along fluctuating orbit, and drive and assembled with set bar
Jaw mount lifting.
It is further arranged to：It is described that needle drive mechanism is sent to include universal driving shaft, the second connection cam, the second connecting rod, feeding
Bar, feeding rod guide and feeding swing rod, the second gear set on the universal driving shaft hold the first tooth set on axis with needle roller
Wheel is meshed, and the second connection cam is installed on universal driving shaft and is rotated synchronously with universal driving shaft, the eccentric end of the second connection cam
It being hinged with the second connecting rod, second connecting rod connect the hinged other end of cam with second and is set with feeding rod linkage,
The feeding rod moves back and forth in the feeding rod guide parallel with feeding track, and the feeding swing rod is hingedly set to rack,
Including the linkage end with feeding rod linkage setting and the abutting end with delivery sheet linkage setting, the feeding rod driving linkage end
Abutting end drives delivery sheet to be moved along delivery sheet guide rod during swing.
By using above-mentioned technical proposal, needle roller holds axis and drives universal driving shaft same with engaging for second gear by first gear
Step rotation, the second connection cam are rotated synchronously with universal driving shaft, and the second connecting rod that cam linkage is connect with second drives feeding rod
It is moved back and forth in feeding rod guide, and the linkage end for squeezing feeding swing rod is swung, the abutting end of feeding swing rod drives delivery sheet
It is moved along delivery sheet guide rod, a main shaft makes multiple devices run simultaneously, the synchronism of each device operation is provided, so as to improve
The precision of processing.
It is further arranged to：The clamping jaw driving mechanism includes cylindrical cam, pulley and guide pad, the cylindrical cam
It is sheathed on needle roller to hold axis and hold axis synchronous rotation with needle roller, the cylindrical cam is equipped with cam groove, and the pulley is recessed along cam
Slot moves, and the guide pad is set with the linkage of preceding jaw body, and the pulley is installed on guide pad and in cam groove, described
Jaw body is closer or far from rear clip-claw body before cam groove is driven by guide pad when cylindrical cam rotates.
By using above-mentioned technical proposal, cylindrical cam holds axis synchronous rotation with needle roller, and pulley is moved along cam groove, convex
When taking turns groove close to preceding jaw body, jaw body when cam groove is far from preceding jaw body, is led far from rear clip-claw body before guide pad drives
The close rear clip-claw body of jaw body before block drive.
Description of the drawings
Fig. 1 is the overall schematic of embodiment；
Fig. 2 is the schematic diagram of looper device and cutting needle device position relationship in embodiment；
Fig. 3 is the schematic diagram for cutting needle slider-actuated mechanism in embodiment in cutting needle device；
Fig. 4 is the schematic diagram of delivery sheet driving mechanism in embodiment；
Fig. 5 is second gear, universal driving shaft, the second cam and the second connecting rod position relationship of delivery sheet driving mechanism in embodiment
Schematic diagram；
Fig. 6 is showing for the feeding swing rod of feed device seat driving mechanism in embodiment, feeding rod and feeding rod guide rail position relationship
It is intended to；
Fig. 7 is the schematic diagram of contact pin apparatus in embodiment；
Fig. 8 is the schematic diagram of the elevating mechanism of contact pin apparatus in embodiment；
Fig. 9 is the clamping jaw of contact pin apparatus in embodiment, limiting plate, the schematic diagram for swinging guide rail；
Figure 10 is the schematic diagram of the clamping jaw driving mechanism of contact pin apparatus in embodiment.
In figure：1st, rack；2nd, feeding track；3rd, feed device；31st, feeding claw；311st, force side；32nd, delivery sheet；33、
Feeding guide rod；34th, delivery sheet driving mechanism；341st, second gear；342nd, universal driving shaft；343rd, the second connection cam；344th,
Two connecting rods；345th, feeding rod guide；346th, feeding rod；347th, feeding swing rod；3471st, linkage end；3472nd, abutting end；4th, it cuts
Needle device；41st, needle sliding block is cut；42nd, needle passageway is cut；43rd, needle blade is cut；44th, needle slider-actuated mechanism is cut；441st, needle sliding block is cut to push away
Bar；442nd, return unit；443rd, needle sliding block pushing block is cut；444th, needle sliding block push rod guide rail is cut；5th, contact pin apparatus；51st, clamping jaw；511st, it leads
Xiang Zhu；512nd, holding tank；513rd, preceding jaw body；514th, rear clip-claw body；515th, elastic component；516th, clamping jaw driving mechanism；5161st, circle
Column cam；5162nd, cam groove；5163rd, pulley；5164th, guide pad；51641st, the second push rod；52nd, jaw mount；53rd, it limits
Position plate；531st, end is driven；532nd, driving end；54th, guide rail is swung；541st, planar portions；542nd, protrusion；55th, elevating mechanism；
551st, set bar；552nd, fluctuating orbit；553rd, head rod；554th, the first connection cam；555th, first gear；556th, needle roller
Hold axis；557th, main shaft；56th, looper slide block slot；57th, looper adjustment stent；58th, looper tension spring；6th, looper device；61st, looper is slided
Block；62nd, bending corner；63rd, folding surface；64th, the first push rod；65th, wire pressing block；66th, fabric wheel tension spring；67th, fabric wheel.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of looper pin head device, including rack 1 and the feeding track being arranged in rack 12, machine
The direction of frame 1 along the conveying contact pin of feeding track 2, which is set gradually, to be useful for driving what is be made of the contact pin that several are continuously arranged
Feed device 3 that contact pin item is transmitted along feeding track 2, be located at for bending contact pin item front end contact pin looper device 6,
The contact pin of designated position is inserted into for the cutting needle device 4 for detaching the contact pin after bending from contact pin item and by the contact pin after separation
Device 5.
As shown in Figures 2 to 4, looper device 6 includes looper sliding block 61, folding surface 63,65 and first push rod of wire pressing block
64, folding surface 63 combines below feeding track 2 and with the transmission surface of feeding track 2 composition and contact pin bending shape is adapted
Bending corner 62 is provided with fabric wheel 67 on wire pressing block 65, is connected between the second push rod 64 and fabric wheel 67 by fabric wheel tension spring 66
It connects, according to the size of contact pin angle, the second push rod 67 pushes folding surface 63 to be moved forward or rearward, and fabric wheel tension spring makes second to push away
Bar 67 resets.Cutting needle device 4 includes cutting needle sliding block 41, cuts needle sliding block 41 and is vertically located at looper sliding block 61 and bending corner 62 relatively
Between, it cuts needle sliding block 41 and is equipped with and cut needle passageway 42 by and with 512 position of holding tank is corresponding for contact pin item, cut needle and lead to
The end edge of road 42 towards holding tank 512, which is equipped with, cuts needle blade 43, when cutting the groove of the alignment successive pins of needle blade 43, clamping jaw
Driving mechanism 516 drives clamping jaw 51 to make holding tank 512 after clamping contact pin and cut 42 sequence of needle passageway, forms point of successive pins
From.Rack 1 is equipped with driving and cuts needle sliding block 41 when looper sliding block 61 declines far between looper sliding block 61 and bending corner 62
Cut needle slider-actuated mechanism 44, cut needle slider-actuated mechanism 44 include cut needle sliding block push rod 441, cut needle sliding block push rod track
444 and return unit 442, return unit 442 be third spring, it is parallel with feeding track 2 to cut needle sliding block push rod track 444, cuts needle
Sliding block 41, which is installed on, cuts needle sliding block push rod 441, and delivery sheet 32 is equipped with driving and cuts needle sliding block push rod 441 along cutting needle sliding block push rod track
Needle sliding block pushing block 443 is cut in 444 movements, and third spring, which is set to, cuts between needle sliding block push rod 441 and rack 1 and will cut needle sliding block
Push rod 441 is resetted to needle sliding block pushing block 443 is cut.
As shown in Figures 4 to 6, feed device 3 includes feeding claw 31, delivery sheet 32, delivery sheet guide rod 33 and delivery sheet
Driving mechanism 34, delivery sheet guide rod 33 is parallel with feeding track 2, and delivery sheet driving mechanism 34 drives delivery sheet 32 back and forth sliding
It moves in delivery sheet guide rod 33, feeding claw 31 is installed on delivery sheet 32, and feeding claw 31 is articulated with delivery sheet 32, and feeding claw 31 is set
There is the force side 311 towards contact pin, feeding claw 31 is provided with the 4th spring 312, the 4th spring 312 and feeding far from contact pin one end
Plate connects, and when delivery sheet 32 is slid in delivery sheet guide rod 33, the force side 311 of feeding claw 31 is stuck between successive pins
Groove push contact pin is moved along feeding track 2, and delivery sheet driving mechanism 34 includes universal driving shaft 342, second and connects cam 343, the
Two connecting rods 344, feeding rod 346, feeding rod guide 345 and feeding swing rod 347, the second gear set on universal driving shaft 342
341, which hold the first gear 555 set on axis 556 with needle roller, is meshed, second connection cam 343 be installed on universal driving shaft 342 and with
Universal driving shaft 342 rotates synchronously, and the eccentric end of the second connection cam 343 is hinged with the second connecting rod 344, the second connecting rod 344
The hinged other end of cam 343 is connect with second to set with the linkage of feeding rod 346, feeding rod 346 is parallel with feeding track 2
It is moved back and forth in feeding rod guide 345, feeding swing rod 347 is hingedly set to rack 1, including linkage end 3471 and abutting end
3472, linkage end 3471 offsets with feeding rod 346, and linear bearing (not identified in figure), feeding swing rod are provided in delivery sheet 32
347 prevent the slotted eye that abutting end 3472 blocks with being equipped at the linkage setting of delivery sheet 32, the driving linkage of feeding rod 346 end
3471 when swinging, and the first spring makes linkage end 3471 offset always with feeding rod 346, and abutting end 3472 drives delivery sheet 32 along sending
Flitch guide rod 33 moves.
As shown in Figure 7 to 9, jaw mount 52 includes looper slide block slot 56, looper adjustment stent 57, looper sliding block 61
It is positioned over looper slide block slot 56 and is connect between adjusting stent 57 with looper by looper tension spring 58, looper sliding block 61 is drawn by looper
The elongation of spring 58 adapts to the position posteriorly or anteriorly moved of folding surface 63 with contraction.Contact pin apparatus 5 include pin clamping and
Clamping jaw 51, the elevator for installing the jaw mount 52 of clamping jaw 51 and the driving lifting of jaw mount 52 that closure can be opened
Structure, elevating mechanism 55 includes main shaft 557, needle roller holds axis 556, first and connects cam 554, head rod 553 and lift rail
Road 552, main shaft 557 drive needle roller to hold axis 556 and rotate, and the first connection cam 554 is installed on needle roller and holds axis 556 and hold axis with needle roller
556 rotate synchronously, and the eccentric end of the first connection cam 554 is hinged with head rod 553, head rod 553 and first
The set bar 551 that the two is hinged, lift rail are provided between the hinged other end of connection cam 554 and jaw mount 52
Road 552 is vertically set to rack 1 and is slid for set bar 551.Clamping jaw 51 includes preceding jaw body 513, rear clip-claw body 514, leads
To column 511, elastic component 515 and clamping jaw driving mechanism 516, lead 511 is installed on jaw mount 52, and lead 511 passes through
Preceding jaw body 513 and rear clip-claw body 514, jaw body 513 is moved along guide post before clamping jaw driving mechanism 516 drives, and elastic component 515 is set
It is placed between jaw mount 52 and rear clip-claw body 514 and jaw body 513 resets forward by rear clip-claw body 514, elastic component 515 is
Second spring, the swing of jaw mount 52 are provided with limiting plate 53, and rack 1, which is vertically provided with, swings guide rail 54, limiting
53 one end of plate offsets as driving end 531 with swinging guide rail 54, and the other end is as driving end 532 and 514 phase of rear clip-claw body
It supports, swings guide rail 54 and be disposed with planar portions 541 from top to bottom and to the close protrusion 542 of limiting plate 53, clamping jaw
Mounting base 52 includes the initial position opposite with feeding track 2 and positioned at initial by the motion track under the driving of elevating mechanism 55
It is used to assemble the rigging position of contact pin, when jaw mount 52 is moved from rigging position to initial position, limiting plate below position
53 driving end 531 offsets with swinging the protrusion 542 of guide rail 54, and the driving end 532 of limiting plate 53 prevents second spring
By rear clip-claw body 514, jaw body 513 resets forward, after jaw mount 52 will reach and reach initial position, limiting plate
53 driving end 531 offsets with swinging the planar portions 541 of guide rail 54, and the driving end 532 of limiting plate 53 is far from rear clip-claw body
514, by rear clip-claw body 514, jaw body 513 resets second spring forward.
As shown in Figure 10, clamping jaw driving mechanism 516 includes cylindrical cam 5161, pulley 5163 and guide pad 5164, circle
Column cam 5161, which is sheathed on needle roller and holds axis 556 and hold axis 556 with needle roller, to be rotated synchronously, and cylindrical cam 5161 is equipped with cam groove
5162, pulley 5163 is installed on guide pad 5164 and in cam groove 5162, and guide pad 5164 includes and preceding jaw body 513
The second push rod 51641 being fixedly connected, before cam groove 5162 is pushed by the second push rod 51641 when cylindrical cam 5161 rotates
Jaw body 513 is closer or far from rear clip-claw body 514.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (9)
1. a kind of looper pin head device, it is characterised in that：Including rack (1) and it is set to the feeding track of rack (1)
(2), the rack (1) is provided with to drive the contact pin being made of the contact pin that several are continuously arranged along feeding track (2)
Feed device (3) that item is transmitted along feeding track (2), be located at for bending contact pin item front end contact pin looper device
(6), it is inserted into designated position for the cutting needle device (4) that detaches the contact pin after bending from contact pin item and by the contact pin after separation
Contact pin apparatus (5).
2. a kind of looper pin head device according to claim 1, it is characterised in that：The contact pin apparatus (5) includes folder
Hold contact pin and can open closure clamping jaw (51), for install the jaw mount of clamping jaw (51) (52) and driving jaw mount
（52）The elevating mechanism (55) of lifting, the looper device (6) include looper sliding block (61) and folding surface (63), the bending
Face (63) is set to below feeding track (2) and combine with the transmission surface of feeding track (2) and formed and contact pin bending shape is mutually fitted
The bending corner (62) matched, the looper sliding block (61) are installed on jaw mount（52）, and in jaw mount（52）Under
Contact pin that will be opposite with looper sliding block (61) during drop is squeezed to folding surface (63).
3. a kind of looper pin head device according to claim 2, it is characterised in that：The clamping jaw (51) includes preceding clamping jaw
Body (513), rear clip-claw body (514), lead (511), elastic component (515) and clamping jaw driving mechanism (516), the lead
(511) it is installed on jaw mount（52）, the lead (511) across preceding jaw body (513) and rear clip-claw body (514),
Jaw body (513) is along lead before described clamping jaw driving mechanism (516) driving（511）Mobile, the elastic component (515) is set
It is placed in jaw mount（52）Jaw body (513) resets forward between rear clip-claw body (514) and by rear clip-claw body (514), institute
The jaw mount stated（52）Swing is provided with limiting plate (53), and the rack (1) is vertically provided with swing guide rail
(54), the limiting plate (53) one end offsets as driving end (531) with swinging guide rail (54), and the other end is as transmission
End (532) offsets with rear clip-claw body (514), and the swing guide rail (54) is disposed with planar portions from top to bottom
(541) and to the close protrusion (542) of limiting plate (53), the jaw mount（52）By the driving of elevating mechanism (55)
Under motion track include the initial position opposite with feeding track (2) and below initial position for assembling the dress of contact pin
With position, the jaw mount（52）When being moved from rigging position to initial position, the driving end (531) of limiting plate (53)
Protrusion (542) with swinging guide rail (54) offsets, and the driving end (532) of limiting plate (53) prevents elastic component (515) will
Jaw body (513) resets rear clip-claw body (514) forward；The jaw mount（52）Will reach and reach initial position with
Afterwards, the driving end (531) of limiting plate (53) offsets with swinging the planar portions (541) of guide rail (54), the biography of limiting plate (53)
Moved end (532) is far from rear clip-claw body (514), and by rear clip-claw body (514), jaw body (513) resets elastic component (515) forward.
4. a kind of looper pin head device according to claim 3, it is characterised in that：The cutting needle device (4) is including cutting
Needle sliding block (41) is provided with the holding tank (512) of pin clamping, institute between the preceding jaw body (513) and rear clip-claw body (514)
It states and cuts needle sliding block (41) equipped with cutting needle passageway (42) by and with holding tank (512) position is corresponding for contact pin item, it is described
The end edge for cutting needle passageway (42) towards holding tank (512), which is equipped with, cuts needle blade (43), described to cut needle blade (43) alignment phase
During the groove of adjacent contact pin, clamping jaw driving mechanism (516) driving clamping jaw (51) makes holding tank (512) after clamping contact pin and cuts needle passageway
(42) sequence forms the separation of successive pins.
5. a kind of looper pin head device according to claim 4, it is characterised in that：The feed device (3) including into
To pawl (31), delivery sheet (32), delivery sheet guide rod (33) and delivery sheet driving mechanism (34), the delivery sheet guide rod (33)
Parallel with feeding track (2), delivery sheet driving mechanism (34) the driving delivery sheet (32) is oriented to toward polyslip in delivery sheet
Bar (33), the feeding claw (31) are installed on delivery sheet (32), and the feeding claw (31) is provided with the force side towards contact pin
(311), delivery sheet (32) sliding force side (311) of feeding claw (31) when delivery sheet guide rod (33) is stuck in adjacent insert
Groove between needle, the push contact pin are mobile along feeding track (2).
6. a kind of looper pin head device according to claim 4, it is characterised in that：Described cuts needle sliding block (41) relatively
Vertically between looper sliding block (61) and bending corner (62), the rack (1) is equipped with driving and cuts needle sliding block (41) curved
It is described far from cutting needle sliding block (41) driving mechanism between looper sliding block (61) and bending corner (62) when needle sliding block (61) declines
Cut needle sliding block (41) driving mechanism include cut needle sliding block push rod (441), cut needle sliding block push rod track (444) and return unit
(442), it is described to cut that needle sliding block push rod track (444) is parallel with feeding track (2), it is described cut needle sliding block (41) and be installed on cut needle
Sliding block push rod (441), the delivery sheet (32) cut needle sliding block push rod (441) edge equipped with driving and cut needle sliding block push rod track (444)
Mobile cuts needle sliding block pushing block (443), and the return unit (442), which is set to, cuts between needle sliding block push rod (441) and rack (1) simultaneously
Needle sliding block push rod (441) will be cut and resetted to needle sliding block pushing block (443) is cut.
7. a kind of looper pin head device according to claim 5, it is characterised in that：The elevating mechanism (55) is including master
Axis (557), needle roller hold axis (556), the first connection cam (554), head rod (553) and fluctuating orbit (552), described
Main shaft (557) driving needle roller hold axis (556) rotation, it is described first connection cam (554) be installed on needle roller hold axis (556) and with rolling
Needle holds axis (556) synchronous rotation, and the eccentric end of the first connection cam (554) is hinged with head rod (553), described
Head rod (553) connect cam (554) the hinged other end and jaw mount with first（52）Between be provided with two
The set bar (551) that person is hinged, the fluctuating orbit (552) are vertically set to rack (1) and are slided for set bar (551)
It moves.
8. a kind of looper pin head device according to claim 7, it is characterised in that：The delivery sheet driving mechanism
(34) including universal driving shaft (342), the second connection cam (343), the second connecting rod (344), feeding rod (346), feeding rod guide
(345) and feeding swing rod (347) second gear (341), set on the universal driving shaft (342) is held with needle roller on axis (556)
The first gear (555) of setting is meshed, and the second connection cam (343) is installed on universal driving shaft (342) and same with universal driving shaft (342)
Step rotation, the eccentric end of the second connection cam (343) are hinged with the second connecting rod (344), second connecting rod
(344) linkage of the hinged other end of cam (343) and feeding rod (346) is connect with second to set, the feeding rod (346) with
It is moved back and forth in the parallel feeding rod guide (345) of feeding track (2), the feeding swing rod (347) is hingedly set to rack
(1), including the linkage end (3471) with feeding rod (346) linkage setting and the abutting end with delivery sheet (32) linkage setting
(3472), the feeding rod（346）Abutting end (3472) drives delivery sheet (32) along feeding when driving linkage end (3471) is swung
Plate guide rod (33) is mobile.
9. a kind of looper pin head device according to claim 7, it is characterised in that：The clamping jaw driving mechanism (516)
Including cylindrical cam (5161), pulley (5163) and guide pad (5164), the cylindrical cam (5161) is sheathed on needle roller and holds
Axis (556) simultaneously holds axis (556) synchronous rotation with needle roller, and the cylindrical cam (5161) is equipped with cam groove (5162), the cunning
It takes turns (5163) to move along cam groove (5162), the guide pad (5164) is set with preceding jaw body (513) linkage, the pulley
(5163) it is installed on guide pad (5164) and in cam groove (5162), cam is recessed when the cylindrical cam (5161) rotates
Jaw body (513) is closer or far from rear clip-claw body (514) before slot (5162) is driven by guide pad (5164).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030858.0A CN108127054A (en) | 2018-01-12 | 2018-01-12 | A kind of looper pin head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030858.0A CN108127054A (en) | 2018-01-12 | 2018-01-12 | A kind of looper pin head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127054A true CN108127054A (en) | 2018-06-08 |
Family
ID=62400485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810030858.0A Pending CN108127054A (en) | 2018-01-12 | 2018-01-12 | A kind of looper pin head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127054A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119867A (en) * | 2018-09-10 | 2019-01-01 | 富加宜连接器（东莞）有限公司 | A kind of vertical contact pin apparatus of blade terminals |
| CN109590733A (en) * | 2018-12-17 | 2019-04-09 | 苏州市全力自动化科技有限公司 | Full automatic car accessory contact pin bending detection machine |
| CN110582194A (en) * | 2019-09-30 | 2019-12-17 | 湖北一川金品机械有限公司 | quick pin inserting mechanism |
| CN112024659A (en) * | 2020-08-20 | 2020-12-04 | 贾舒轩 | Steel pipe bending press from pay-off |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807357A (en) * | 1987-04-29 | 1989-02-28 | Autosplice, Inc. | Method and apparatus for bending and inserting pin in one sequential operation |
| CN103701007A (en) * | 2014-01-06 | 2014-04-02 | 浙江新富尔电子有限公司 | Automatic connector pin inserting machine |
| CN203508864U (en) * | 2013-09-16 | 2014-04-02 | 杭州南科汽车传感器有限公司 | Contact pin bending tool |
| CN104325046A (en) * | 2014-09-25 | 2015-02-04 | 黄山南科汽车传感器有限公司 | Stitch needle-bending tool special for wheel speed sensor |
| CN105127328A (en) * | 2015-09-25 | 2015-12-09 | 青岛凯能锅炉设备有限公司 | Automatic needle bending machine for tube welded with columnar needles |
| CN105576477A (en) * | 2016-03-15 | 2016-05-11 | 合兴集团汽车电子有限公司 | PIN bent plugging and taking device |
| CN105633765A (en) * | 2016-01-26 | 2016-06-01 | 东莞市创玺自动化科技有限公司 | FPC cam pin inserting machine |
| CN105826794A (en) * | 2016-05-18 | 2016-08-03 | 鹤壁海昌专用设备有限公司 | Automatic pin bender |
| CN107248685A (en) * | 2017-05-25 | 2017-10-13 | 广东长盈精密技术有限公司 | Connector assembling equipment |
| CN206578238U (en) * | 2017-03-22 | 2017-10-24 | 惠州市东讯电装有限公司 | A kind of automatic needle inserting machine easy to use |
| WO2018000554A1 (en) * | 2016-07-01 | 2018-01-04 | 苏州瀚川智能科技有限公司 | Fully automatic pinning machine |
| CN208116620U (en) * | 2018-01-12 | 2018-11-20 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
-
2018
- 2018-01-12 CN CN201810030858.0A patent/CN108127054A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807357A (en) * | 1987-04-29 | 1989-02-28 | Autosplice, Inc. | Method and apparatus for bending and inserting pin in one sequential operation |
| CN203508864U (en) * | 2013-09-16 | 2014-04-02 | 杭州南科汽车传感器有限公司 | Contact pin bending tool |
| CN103701007A (en) * | 2014-01-06 | 2014-04-02 | 浙江新富尔电子有限公司 | Automatic connector pin inserting machine |
| CN104325046A (en) * | 2014-09-25 | 2015-02-04 | 黄山南科汽车传感器有限公司 | Stitch needle-bending tool special for wheel speed sensor |
| CN105127328A (en) * | 2015-09-25 | 2015-12-09 | 青岛凯能锅炉设备有限公司 | Automatic needle bending machine for tube welded with columnar needles |
| CN105633765A (en) * | 2016-01-26 | 2016-06-01 | 东莞市创玺自动化科技有限公司 | FPC cam pin inserting machine |
| CN105576477A (en) * | 2016-03-15 | 2016-05-11 | 合兴集团汽车电子有限公司 | PIN bent plugging and taking device |
| CN105826794A (en) * | 2016-05-18 | 2016-08-03 | 鹤壁海昌专用设备有限公司 | Automatic pin bender |
| WO2018000554A1 (en) * | 2016-07-01 | 2018-01-04 | 苏州瀚川智能科技有限公司 | Fully automatic pinning machine |
| CN107567204A (en) * | 2016-07-01 | 2018-01-09 | 苏州瀚川智能科技有限公司 | A kind of Full-automatic pin machine |
| CN206578238U (en) * | 2017-03-22 | 2017-10-24 | 惠州市东讯电装有限公司 | A kind of automatic needle inserting machine easy to use |
| CN107248685A (en) * | 2017-05-25 | 2017-10-13 | 广东长盈精密技术有限公司 | Connector assembling equipment |
| CN208116620U (en) * | 2018-01-12 | 2018-11-20 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119867A (en) * | 2018-09-10 | 2019-01-01 | 富加宜连接器（东莞）有限公司 | A kind of vertical contact pin apparatus of blade terminals |
| CN109119867B (en) * | 2018-09-10 | 2024-01-05 | 富加宜连接器（东莞）有限公司 | Vertical contact pin device of slice terminal |
| CN109590733A (en) * | 2018-12-17 | 2019-04-09 | 苏州市全力自动化科技有限公司 | Full automatic car accessory contact pin bending detection machine |
| CN110582194A (en) * | 2019-09-30 | 2019-12-17 | 湖北一川金品机械有限公司 | quick pin inserting mechanism |
| CN112024659A (en) * | 2020-08-20 | 2020-12-04 | 贾舒轩 | Steel pipe bending press from pay-off |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108127054A (en) | A kind of looper pin head device | |
| CN106826956B (en) | Material strip cuts jig | |
| CN208116620U (en) | A kind of looper pin head device | |
| CN208117146U (en) | A kind of multi-functional full-automatic pin machine | |
| CN101863129A (en) | Automatically cutting and adhering machine | |
| CN201274289Y (en) | Material transferring apparatus for ultrasonic pressure welding machine and material transferring mechanism for the material transferring apparatus | |
| CN111688975A (en) | Carrier band receiving device | |
| CN109202403A (en) | It is standby to automate group of screens installing | |
| CN205650892U (en) | High accuracy of discharge needle is cut off and is flattened device | |
| CN207510052U (en) | A kind of double-station Full-automatic drilling binder | |
| CN110002266A (en) | A kind of automatic mounting lining chip mounter | |
| CN110039824B (en) | Nailing machine | |
| CN110303722B (en) | Envelope machine and paper folding mechanism thereof | |
| CN108621595B (en) | A kind of automatic marking device | |
| CN202017116U (en) | Upper line cutting device | |
| JP3945576B2 (en) | Step-type feeding device for strip-shaped articles | |
| CN208978445U (en) | A kind of paper splicing mechanism of screen process press | |
| CN211225219U (en) | Circuit board transport mechanism | |
| CN210306588U (en) | Automatic refill assembling equipment | |
| CN210652061U (en) | Nail synchronous motion mechanism and nailing machine | |
| CN210592577U (en) | Transmission switching equipment for film packaging | |
| US2109208A (en) | Feeding of cards or like articles from a stack | |
| CN209580446U (en) | A kind of bottle blowing machine manipulator | |
| CN201693784U (en) | Automatic cutting and splicing machine | |
| CN202576214U (en) | Automatic work station steering mechanism of energy-saving lamp foot bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Applicant after: ZHEJIANG XINYA ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 325000 620 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Applicant before: ZHEJIANG XINYA ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Applicant after: Zhejiang Hengya Electronic Technology Co.,Ltd. Address before: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Applicant before: ZHEJIANG XINYA ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |
|
| WD01 | Invention patent application deemed withdrawn after publication |