A kind of special-shaped components and parts discharge wrapping machine
Technical field
The utility model relates to the inserter technical field, particularly relates to a kind of special-shaped components and parts discharge wrapping machine.
Background technology
Printed circuit board (PCB) is the requisite parts of electronic machine, and various electronic components are welded on the printed circuit board (PCB) after pegging graft, and realize various functions.Because kinds of electronic components is various, electronic component is pegged graft relatively more difficult, all is to use manual work on printed circuit board (PCB), to insert one by one in the past, and packaging efficiency is extremely low, and cost of labor is very high, and quality also is difficult to control.In order to improve packaging efficiency, reduce the recruitment cost, improve product quality; Expedited the emergence of automatism card machine; To the assembling of special-shaped plug-in unit components and parts, generally all be through vibrating disk the temperature electronic element to be integrated to arrange, be transported to inserter through the charging track then and peg graft.
Application number is 201010607034.9 Chinese patent; " a kind of special-shaped element inserter " disclosed; Comprise frame, vibrating feeder, slab feeding mechanism, feed mechanism and head aspiration mechanism; Frame is provided with and drives first driver train that bay-lift moves up and down, and said feed mechanism comprises the lifting mechanism that is arranged at frame, the rotation angle mechanism that is arranged at frame, suction thick stick moving up and down and is arranged at the suction nozzle of the bottom of inhaling thick stick.This technical scheme is used vibrating feeder, in the process of feed, because vibrating feeder ceaselessly vibration on frame causes the position precision of stack-mounted plug-in unit electronic devices and components not enough.
Therefore, to the problem that exists in the prior art, needing badly provides a kind of not enough device of position precision of avoiding influencing owing to the vibration of vibrating feeder plug-in unit electronic devices and components in the assembling process.
Summary of the invention
The purpose of the utility model is to avoid weak point of the prior art and a kind of special-shaped components and parts discharge wrapping machine is provided; This abnormal shape components and parts discharge wrapping machine can be put special-shaped components and parts in each guide rail of magazine in an orderly manner; And can drive about magazine and move around, become the supplied materials mode of pipe dress to the loose packed components and parts, so that the inserter plug-in mounting than standard; Avoid directly using vibrating feeder to be the inserter feed, can improve the position precision of electronic devices and components.
The purpose of the utility model realizes through following technical measures.
A kind of special-shaped components and parts discharge wrapping machine is provided; Mechanism moves around about involving vibrations dish, pusher blanking device, magazine, frame and magazine; Said vibrating disk is arranged on the said frame; Said vibrating disk connects said pusher blanking device through the blanking guide rail, and the outlet of said pusher blanking device is communicated in the inlet of the guide rail of said magazine, and said magazine is connected with the mechanism that moves around about magazine; The mechanism that moves around about said magazine is arranged on the said frame, and the mechanism that moves around about said magazine comprises permanent seat, carriage and thrust unit;
Said permanent seat is provided with sliding rail, and said carriage is movably set in said sliding rail, and said thrust unit promotes said carriage;
Said thrust unit comprise engine installation with about the shifter that commutates, said engine installation connects the shifter that commutates about said.
Preferably; Said sliding rail is set to first sliding tray and second sliding tray; Said carriage comprises first slider bar and second slider bar, and said first slider bar is movably set in said first sliding tray, and said second slider bar is movably set in said second sliding tray; Said first slider bar is provided with left screw and right screw.
Preferably, said carriage also comprises tooth bar and magazine adapter plate, and said tooth bar is arranged at said first slider bar top, and said magazine adapter plate is arranged at said tooth bar top.
Preferably, said engine installation comprises displacement cylinder and cylinder permanent seat, and said displacement cylinder is arranged at the shifter that commutates about said, and said displacement cylinder is arranged at said cylinder permanent seat.
Preferably, said about the switching-over shifter comprise sliding shoe, communtation arm and ratchet, said permanent seat is provided with sliding bottom; Said sliding shoe slides on said sliding bottom; Said sliding shoe is arranged at said displacement cylinder, and said communtation arm is arranged at said sliding shoe top, and said ratchet is arranged at said communtation arm top; Said sliding shoe, communtation arm and ratchet all are connected through center shaft, and said ratchet is arranged in said tooth bar.
Preferably; Said sliding bottom is provided with sliding tray; Said sliding shoe is provided with the slip raised line, and said sliding shoe is movably set in said sliding bottom through said slip raised line, and said communtation arm is provided with the location ball through spring; Said sliding shoe is provided with arc groove, and said location ball active card is located at said arc groove.
Preferably, said communtation arm is provided with left locating dowel pin and right locating dowel pin, and said ratchet is provided with left pawl and right ratchet, and said left locating dowel pin is arranged in said left pawl, and said right locating dowel pin is arranged in said right ratchet.
Preferably, said magazine adapter plate is provided with the positioning bead plunger, and said adapter plate is provided with and said positioning bead plunger, and said positioning bead plunger is movably set in said knock hole.
Preferably; Said pusher blanking device is provided with motor, coupler, cam, push shaft, retracing spring and blanking body; Said blanking body is provided with left rail and right guide rail, and said motor is connected with said cam through said coupler, is with retracing spring on the said push shaft; One end of said retracing spring contacts with said cam, and said push shaft is arranged at the said right guide rail right side of said blanking body.
Preferably, be provided with the vibrating disk support plate between said vibrating disk and the said frame, said vibrating disk support plate is provided with bolt; Said frame is provided with burr adjustable tail margin.
The utility model can be put special-shaped components and parts in each guide rail of magazine through vibrating disk in an orderly manner; The mechanism that moves around about magazine can drive about magazine and moves around; Become the supplied materials mode of pipe dress to the loose packed components and parts than standard; So that the inserter plug-in mounting avoids directly using vibrating feeder to be the inserter feed, can improve the position precision of electronic devices and components.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of a kind of special-shaped components and parts discharge wrapping machine of the utility model.
Fig. 2 is the structural representation of mechanism of moving around about the magazine of Fig. 1.
Fig. 3 is the structural representation of the adapter plate of Fig. 2.
Fig. 4 is the structural representation of the carriage of Fig. 2.
Fig. 5 is the structural representation of the thrust unit of Fig. 2.
In Fig. 1 to Fig. 5, include:
Vibrating disk 100, pusher blanking device 200, magazine 300,
Move around about frame 400, vibrating disk support plate 500, magazine mechanism 600,
Permanent seat 1, first sliding tray 11, second sliding tray 12,
Knock hole 13, carriage 2, first slider bar 21,
A left side screw 211, right screw 212, second slider bar 22,
Tooth bar 23, magazine adapter plate 24, positioning bead plunger 25,
Thrust unit 3, about switching-over shifter 31, sliding bottom 311,
Sliding shoe 312, communtation arm 313, left pawl 314,
Right ratchet 315, left locating dowel pin 316, right locating dowel pin 317,
Center shaft 318, displacement cylinder 319, cylinder permanent seat 320,
Location ball 321, arc groove 322.
The specific embodiment
In conjunction with following examples the utility model is described further.
embodiment 1.
A kind of special-shaped components and parts discharge wrapping machine of present embodiment such as Fig. 1 are to shown in Figure 5; Mechanism 600 moves around about involving vibrations dish 100, pusher blanking device 200, magazine 300, frame 400 and magazine; Said vibrating disk 100 is arranged on the said frame 400; Said vibrating disk 100 connects said pusher blanking device 200 through the blanking guide rail; The outlet of said pusher blanking device 200 is communicated in the inlet of the guide rail of said magazine 300, and magazine 300 is connected with the mechanism 600 that moves around about magazine, and the mechanism 600 that moves around about magazine comprises permanent seat 1, carriage 2 and thrust unit 3; Permanent seat 1 is provided with sliding rail, and carriage 2 is movably set in sliding rail, and thrust unit 3 promotes carriage 2; Thrust unit 3 comprise engine installation with about switching-over shifter 31, switching-over shifter 31 about engine installation connects.
The utility model compared with prior art has following characteristics: can special-shaped components and parts be put in each guide rail of magazine in an orderly manner through vibrating disk; The mechanism that moves around about magazine can drive about magazine and moves around; Become the supplied materials mode of pipe dress to the loose packed components and parts than standard; So that the inserter plug-in mounting avoids directly using vibrating feeder to be the inserter feed, can improve the position precision of electronic devices and components.
Sliding rail is set to first sliding tray 11 and second sliding tray 12, and carriage 2 comprises that first slider bar 21 and second slider bar, 22, the first slider bars 21 are movably set in first sliding tray, 11, the second slider bars 22 and are movably set in second sliding tray 12.Can realize the slip of carriage 2 on adapter plate.
First slider bar 21 is provided with left screw 211 and right screw 212.The switching of switching-over shifter 31 applies dynamics about being used to, when about switching-over shifter 31 when pushing up left screw 211, thrust unit begins to switch pushing direction toward opposite sense.
Carriage 2 also comprises tooth bar 23 and magazine adapter plate 24, and tooth bar 23 is arranged at first slider bar, 21 tops, and magazine adapter plate 24 is arranged at tooth bar 23 tops.Utilize the motion of the motion drive magazine adapter plate 24 of tooth bar 23.
Engine installation comprises displacement cylinder 319 and cylinder permanent seat 320, switching-over shifter 31 about displacement cylinder 319 is arranged at, and displacement cylinder 319 is arranged at cylinder permanent seat 320.
Stroke through displacement cylinder 319 is set is identical with the pitch of tooth bar 23, and switching-over shifter 31 moved forward about displacement cylinder 319 capable of using promoted, and moved forward thereby promote tooth bar 23, and tooth bar 23 drives magazine adapter plate 24 and moves forward.
About the switching-over shifter 31 comprise sliding shoe 312, communtation arm 313 and ratchet; Permanent seat 1 is provided with sliding bottom 311, and sliding shoe 312 slides on sliding bottom 311, and sliding shoe 312 is arranged at displacement cylinder 319; Communtation arm 313 is arranged at sliding shoe 312 tops; Ratchet is arranged at communtation arm 313 tops, and sliding shoe 312, communtation arm 313 and ratchet all are connected through center shaft 318, and ratchet is arranged in tooth bar 23.The telescopic pipe of displacement cylinder 319 stretches out; Promote the sliding tray slides within of sliding shoe 312 at sliding bottom 311; Sliding shoe 312 drives communtation arms 313 and the ratchet lattice that move forward, and ratchet withstands tooth bar 23, makes tooth bar 23 drive slider bars and magazine adapter plate 24 lattice that move forward.
Sliding bottom 311 is provided with sliding tray; Sliding shoe 312 is provided with the slip raised line; Sliding shoe 312 is movably set in sliding bottom 311 through the slip raised line; Communtation arm 313 is provided with location ball 321 through spring, and sliding shoe 312 is provided with arc groove 322, and location ball 321 active card are located at arc groove 322.Deep-slotted chip breaker 322 is provided with three; When communtation arm 313 turns left; Location ball 321 is arranged in the deep-slotted chip breaker 322 of top, when communtation arm 313 does not rotate, and the deep-slotted chip breaker in the middle of location ball 321 is arranged in; When communtation arm 313 turning clockwises, location ball 321 is arranged in the deep-slotted chip breaker 322 of below.
Communtation arm 313 is provided with left locating dowel pin 316 and right locating dowel pin 317, and ratchet is provided with left pawl 314 and right ratchet 315, and left locating dowel pin 316 is arranged in left pawl 314, and right locating dowel pin 317 is arranged in right ratchet 315.When communtation arm 313 turns left; Utilize left locating dowel pin 316 to drive left pawl 314 and turn left, right ratchet 315 turning clockwises of while, promptly left pawl 314 discharges from the left side screens of tooth bar 23; Right ratchet 315 withstands the right screens of tooth bar 23 simultaneously, realizes the switching of pushing direction.
A kind of special-shaped components and parts discharge wrapping machine of present embodiment, its principle of work is following:
Vibrating disk 100 is responsible for sequentially being discharged to pusher cutting agency 200 to the loose packed components and parts; Pusher cutting agency 200 is responsible for installing to 300 li of magazines to components and parts; After a guide rail of magazine 300 was filled material, the mechanism 600 that moves around about magazine was responsible for switch guide and continues charging till filling magazine 300.The mechanism 600 that moves around about magazine can realize sway; After magazine 300 is filled material; Only need to take out fully charged magazine 300, place empty magazine 300 toward this position again, move around about magazine mechanism 600 just in the past opposite sense be that empty magazine 300 is feeded; Need not do any adjustment, the convenient use to the mechanism 600 that moves around about magazine.
Wherein, move around about the magazine principle of work of mechanism 600 is following:
Sliding shoe 312, communtation arm 313 and ratchet link together through center shaft 318, and magazine adapter plate 24, tooth bar 23 and slider bar connect together, and the stroke of displacement cylinder 319 equates with the pitch of tooth bar 23.319 actions of displacement cylinder drive sliding shoe about 312 and move around, and when magazine adapter plate 24 was moved to the left, left pawl 314 contacted with tooth bar 23, and displacement cylinder 319 is worked, and magazine adapter plate 24 is just to left movement one lattice.When magazine adapter plate 24 moves to left-limit; Displacement cylinder 319 move the arm that will make communtation arm 313 once more and bumps against right screw 212, and the adjustable stroke that pushes up the arm of communtation arm 313 is realized in the arc groove 322 of sliding shoe 312 locating thereby the location ball 321 that is embedded in communtation arm 313 the insides is fallen; Realized the switching between left pawl 314 and the right ratchet 315 this moment; Right ratchet 315 contacts with tooth bar 23,319 actions of displacement cylinder, and magazine adapter plate 24 just begins toward right motion; Realize that left and right sides cycles back and forth moves, move thereby drive magazine left and right sides cycles back and forth.
embodiment 2.
A kind of special-shaped components and parts discharge wrapping machine; Other structures of present embodiment are identical with embodiment 1; Difference is: magazine adapter plate 24 is provided with positioning bead plunger 25, and adapter plate is provided with and positioning bead plunger 25, and positioning bead plunger 25 is movably set in knock hole 13.When displacement cylinder 319 moves, magazine adapter plate 24 lattice that just move to the left or to the right, positioning bead plunger 25 falls into the knock hole 13 on the adapter plate, eliminates the departure that magazine whenever moves lattice.
Pusher blanking device 200 is provided with motor, coupler, cam, push shaft, retracing spring and blanking body; The blanking body is provided with left rail and right guide rail; Motor is connected with cam through coupler; Be with retracing spring on the push shaft, an end of retracing spring contacts with cam, and push shaft is arranged at the right guide rail right side of blanking body.
Be provided with vibrating disk support plate 500 between vibrating disk 100 and the frame 400, vibrating disk support plate 500 is provided with bolt; Frame 400 is provided with burr adjustable tail margin.Utilize bolt with vibrating disk support plate 500 bed hedgehoppings, can reduce the influence of the vibration of vibrating disk 100 the magazine charging; The burr adjustable tail margin that frame 400 is provided with can be adjusted the height of frame 400 according to actual needs.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.