A kind of machining production line of gasoline engine igniter
Technical field
The invention belongs to igniter processing technique fields, more particularly, to a kind of processing of gasoline engine igniter
Line.
Background technique
Igniter is usually made of shell, charge coil, ignition coil, circuit board, binding post and iron core, and above-mentioned component is equal
Inside the shell, core portion is inserted into charge coil and ignition coil for setting, partially realizes location fit with shell.Above-mentioned knot
Under structure, the process of igniter is usual are as follows: ground strip is welded on point slot coil, is filled internal components by equipment
With after the completion, iron core is installed on the workpiece completed to the assembly of front step by press, later again by casing to workpiece,
Workpiece is pressed into press using press, realizes the processing to igniter.But under this kind of structure, a point multiple operating procedures are needed
It can complete to install, not only installation effectiveness is low, and the equipment of required investment is also more, and processing cost is high, equipment land occupation is empty
Between it is big.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of gasoline high in machining efficiency, equipment input cost is low
The machining production line of machine igniter.
To achieve the goals above, the invention adopts the following technical scheme: a kind of processing of gasoline engine igniter
Line, including
Turntable which is provided with multiple processing stations;
Press, including pedestal, the bracket on pedestal and the pressing mold being set on bracket that can be moved up and down, which is set
There is work through slot, pedestal lower part is equipped with passageway, which is connected to the passageway;
Driving device successively turns to the processing stations on different location for driving the turntable to rotate logical with work
The position of slot alignment;
First feeding device, for the shell to processing stations conveying igniter, which is at least partly arranged in
In the passageway;
Second feeding device is set in the turntable side locations, for the core of igniter to be delivered to processing stations;
Third feeding device is set in pedestal side locations, for the iron core of igniter to be delivered to processing stations;
Discharging device, for conveying the igniter completed the process on turntable outward.
Components needed for igniter are delivered to by processing by the first, second, third feeding device respectively in the present invention
It is only that may make the assembly manipulation for realizing igniter by a punching press of pressing mold, without being walked to each processing on station
Suddenly it carries out individually operated, realizes the automation of igniter and single step machine-shaping, work efficiency is high, only passes through a set of equipment
Machine-shaping, equipment input cost are low.
The work through slot is that up-small and down-big flared is arranged, outside the openings of sizes and igniter of the through slot topmost that works
The size of shell is identical;When shell is delivered up by the lower part of pedestal, what shell first touched is one end that bore arrives, so as to
Enough guarantee that shell smoothly enters in work through slot, processing work can not be delivered to by the through slot that works by effectively avoiding the occurrence of shell
Situation on position.
Corresponding to two groups of processing positioning components are respectively arranged on the position of each processing stations on the turntable, two groups add
Work positioning component is separately positioned on the left and right sides of processing stations;Under this kind of structure, guarantee that the core of shell and igniter exists
When socket, semi-finished product are positioned by the position of positioning component, and the two is effectively avoided to occur the case where stuck or deviation in grafting,
Promote the quality for the product that processing obtains.
First feeding device includes transfer gantry, the conveyer belt on transfer gantry, along conveyer belt length direction
It is upper interval it is equally distributed it is multiple opening, enclose be set to opening outside positioning ring and on transfer gantry for drive it is described defeated
The shell taken is sent to act upwards to penetrate to the feeding actuator of the work through slot, the position of the feeding actuator is right against
The position of the work through slot is arranged;It under this kind of structure, realizes that work efficiency is high to the friction feeding of shell, and is pressed in the later period
When die stamping, feeding actuator may act as supporting table, so that the effect of punching press is be more good, promote the quality of product.
The processing positioning component includes the positioning seat being fixedly arranged on turntable, can the work that is moved forward and backward of relative positioning seat
Moving part, the inclined surface on the movable part act on the return unit on the movable part and the second positioning on movable part
Hold assembly.
The second positioning clamping component include L-type structure setting clamping piece, the Extension support on clamping piece end,
Positioning head on Extension support, set on clamping piece bottom sliding block, be equipped with set on movable part upper surface and matched with the sliding block
Sliding slot and act on elastomeric element on the clamping piece, the cross section of the sliding block and sliding slot is T-type structure setting;Institute
It states Extension support lower part and protrudes outward to be formed with and extend protrusion, the length of the extension protrusion and the equal length of positioning head, extend convex
The lower surface in portion is inclined surface from top to bottom;Under original state, the sliding block is set on the middle and back position of the sliding slot, institute
It states during movable part moves backward, clamping piece is remained stationary with respect to movable part;During the shell is driven upwardly,
Shell will be in contact to drive the movable part to move backward with the inclined surface;Under this kind of structure, when shell moves up,
Upper shell first contradicts on the inclined surface of movable part, and inclined surface is moved backward by the power that shell pushes upwards, band activity
After part is moved to the state that shell can penetrate, shell is penetrated to the gap between two movable parts, and clamping piece does not exist at this time
Moved backward under the drive of movable part, so positioning head, which remains unchanged, carries out clamping position to the workpiece of semi-finished product, thus guarantee half at
The workpiece bottom of product is vertical to be inserted into shell;Rear casing continue to move up, touch extend protrusion inclined surface, make
The upward active force of shell, which pushes, to be extended protrusion and moves backward, and drives clamping piece to move backward, so that positioning head is from igniter
Slowly deviate from core, protrusion will be extended to shell and pushed outward to shell and can be passed through by the space between two extension protrusions
When, positioning head also releases the clamping of the core of igniter, and semi-finished product slide to shell downwards;Due to lighting a fire under the state
The lower part of the core of device has largely entered in shell, therefore even if entering shell in a manner of landing, will not occur
Crooked or stuck situation guarantees that the Assembly veracity between shell and the core of igniter is high, the automatic machining control essence of workpiece
It is quasi-;And extending the setting of protrusion, the good protection also played to positioning head reduces what the independent stress of positioning head and occurring was damaged
Probability.
The elastomeric element includes the attachment base being fixedly arranged on turntable, the baffle being detachably connected with the attachment base, is set to
On baffle and the spring on the clamping piece is acted on, described baffle one end is connected with attachment base, and the other end is penetrated to the cunning
It offsets in slot and with the tail end of sliding slot;Under this kind of structure, after extension and positioning head move backward under the thrust of shell, spring
It will be compressed, so that clamping piece will return back to original position under the action of the spring after extending the active force on protrusion and disappearing, be guaranteed
Next operation is normally carried out.
The discharging device includes being arranged in axis in the middle part of turntable, the mounting base that is fixedly arranged on axis, being set to mounting base
The discharging transmission belt of the position setting of mounting groove on end, the cylinder in mounting groove and corresponding mounting base;Axis can phase
It rotates to turntable, in turntable rotation process, mounting base is remained on designated position, to turn after the completion of work pieces process
It moves to the position, can be pushed outwardly and fall on discharging transmission belt, realize the automatic blanking of igniter.
The driving device includes the support being fixedly arranged on pedestal, the actuator on support, to be fixedly arranged on actuator defeated
Gear member and transmission gear that is connected with turntable and being meshed with the gear member, the support on shaft are equipped with and wear for axis
The aperture crossed, axis are rotatably arranged in transmission gear;Guarantee actuator can either normal driving turntable rotate, again
Positioning of the axis to mounting base is not interfered with.
The third feeding device includes feeding web and the mechanical arm on pedestal, which can be with respect to pedestal
Carry out the movement on left and right directions.
Components needed for igniter are delivered to processing work by the first, second, third feeding device by the present invention respectively
It is only that may make the assembly manipulation for realizing igniter by a punching press of pressing mold, without to each procedure of processing on position
It carries out individually operated, realizes the automation of igniter and single step machine-shaping, work efficiency is high, can only be added by a set of equipment
Work molding, equipment input cost are low.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the perspective view of Fig. 1.
Fig. 3 is the structural schematic diagram of turntable of the present invention.
Fig. 4 is the structural schematic diagram one that positioning component is processed in the present invention.
Fig. 5 is the partial enlarged view in Fig. 4.
Fig. 6 is the structural schematic diagram two that positioning component is processed in the present invention.
Fig. 7 is the structural schematic diagram of press in the present invention.
Fig. 8 is the structural schematic diagram of the first feeding device in the present invention.
Specific embodiment
As shown in figures 1-8, a kind of machining production line of gasoline engine igniter, including turntable 1, press 2, driving device,
First feeding device, the second feeding device, third feeding device and discharging device, on the turntable 1 it is circumferentially spaced
Even is equipped with multiple processing stations 11;The press 2 includes pedestal 21, the bracket 22 on pedestal and what can be moved up and down set
In the pressing mold 23 on bracket, which is equipped with work through slot 211, and 21 lower part of pedestal is equipped with passageway 212, the work through slot
211 lower parts are connected to the passageway 212;The driving device be used for drive the turntable 1 to rotate with by different location plus
Work station 11 successively turns to the position being aligned with work through slot 211;First feeding device is used for defeated to processing stations 11
The shell of igniter is sent, which is at least partly arranged in the passageway 212;Second feeding device is set to
In 1 side locations of turntable, for the core of igniter to be delivered to processing stations 11;The third feeding device is set to
In 21 side locations of pedestal, for the iron core of igniter to be delivered to processing stations 11;The discharging device is used for turntable 1
On the igniter that completes the process convey outward.
Specifically, the work through slot 211 is shaped to identical as the shape of shell, structure is up-small and down-big
Flared setting, and the openings of sizes for 211 topmost of through slot that works is identical as the size of igniter shell;It is right on the turntable 1
Two groups of processing positioning components should be provided on the position of each processing stations 11, and two groups of processing positioning components are respectively set
On the left and right sides of processing stations 11, position positioning is carried out to the core of igniter in igniter process, herein
The core of igniter refers to charge coil, power coil, circuit board, binding post assembly to the workpiece formed afterwards together.
First feeding device includes transfer gantry 31, the conveyer belt 32 on transfer gantry, along conveying strip length
It is spaced equally distributed multiple openings 33 on direction, encloses the positioning ring 34 being set to outside opening and is used to drive on transfer gantry
It moves the shell on the conveyer belt to be acted upwards to penetrate to the feeding actuator 35 of the work through slot, and the feeding actuator
35 position is right against the position setting of the work through slot 211;Specifically, transfer gantry is made of metal, conveyer belt is city
The conveyer belt being directly commercially available on face, structure repeat no more;The shape of the opening is rectangle, and feeding actuator 35 is solid
The cylinder 351 being arranged on transfer gantry calmly and the push plate 352 being connected on cylinder, size, the shape of the push plate are opened with above-mentioned
Mouth 33 is identical, and push plate can stretch out upwards from opening;The positioning ring is made of rubber, and is bonded and is connected on the conveyor belt,
The shape size of positioning ring is identical as igniter shell, carries out position limit to shell by the positioning ring, conveying is avoided to drive
The position of shell on the conveyor belt is moved during work;Second feeding device is conveyer belt 10, is obtained for buying on the market,
It repeats no more.
The processing positioning component include the positioning seat 41 being fixedly arranged on turntable, can relative positioning seat be moved forward and backward
Movable part 42, the inclined surface 43 on the movable part act on return unit 44 on the movable part and on movable part
Second positioning clamping component;During the shell is driven upwardly, shell will be in contact to drive with the inclined surface 43
The movable part 42 moves backward;Specifically, being hollow setting inside the positioning seat, which, which has, is stretched in positioning seat
Protrusion;The return unit is the spring being directly commercially available on the market, and one end of spring is connected with protrusion, the other end and positioning
The inner wall of seat is connected, so that return unit will be compressed when movable part moves backward;Preferably, solid on disk upper surface
It is connected with sliding rail, the movable part is equipped with the sliding slot matched with sliding rail, and the cross section of sliding rail and sliding slot is that T-type structure is set
It sets, under this kind of structure, the cooperation of sliding rail and sliding slot can limit the motion track of movable part;And activity can also be limited
Part moves up, and when guaranteeing that shell pushes inclined surface, movable part is to act rather than agitated backward upwards.
Specifically, the second positioning clamping component includes the clamping piece 51 of L-type structure setting, is set on clamping piece end
Extension support 52, the positioning head 53 on Extension support, sliding block 54, the sliding slot 55 matched with the sliding block and act on the folder
Elastomeric element in gripping member, wherein clamping piece, Extension support 52, positioning head 53 are that metal is made, and Extension support 52 is U-shaped knot
Structure setting, is connected on the end of clamping piece by welding;The positioning head is a sheet metal, is connected in Extension support by welding
On;The sliding block 54 is structure as a whole with clamping piece, described to be slidedly arranged on movable part upper surface positioned at the bottom position of clamping piece,
And both ends are closing setting, which can freely be moved back and forth in sliding slot;Preferably, the sliding block 54 and cunning
The cross section of slot 55 is T-type structure setting.
Further, 52 lower part of Extension support, which protrudes outward, is formed with block-like extension protrusion 521, and the extension protrusion
Length and positioning head equal length;Preferably, the lower surface of the extension protrusion 521 is inclined surface 522 from top to bottom;In
Under original state, the sliding block 54 is set on the middle and back position of the sliding slot 55, the process that the movable part 42 moves backward
In, clamping piece 51 is remained stationary with respect to movable part,
The elastomeric element includes attachment base 61, the baffle being detachably connected with the attachment base 62, on baffle and acts on
Spring 63 on the clamping piece;Wherein, attachment base 61, baffle 62 are that metal is made, and attachment base is fixedly arranged on by welding to be turned
On disk.The baffle is L-type structure, and 62 one end of baffle is connected by screw 64 with attachment base, and the other end is penetrated to the sliding slot 45
Interior and with sliding slot tail end offsets;One end of the spring 63 is connected with baffle, and one end is connected with clamping piece.
The discharging device includes the mounting base for being rotatably arranged in axis 71 in the middle part of turntable, being fixedly arranged on axis
72, what the position of the mounting groove 73 on mounting base end, the cylinder 74 in mounting groove and corresponding mounting base was arranged goes out
Expect transmission belt 75;The discharging transmission belt 75 is directly to be commercially available on the market, is repeated no more;The axis 71, mounting base 72 are equal
It is made of metal, cylinder is connected in mounting groove by screw.
The driving device includes by welding the metal support 81, the actuator on support that are fixedly arranged on pedestal
82, the gear member 83 being fixedly arranged on actuator output shaft and the transmission gear 84 for being connected with turntable and being meshed with the gear member,
The actuator 82 is the motor purchased on the market, belongs to the prior art, and structure repeats no more;Gear member 83 and transmission gear
84 be the metal gear purchased on the market;The support 81 is equipped with aperture, after 71 lower part of axis is pierced by turntable
It penetrates to the aperture, and can be rotated relative to the aperture.
The third feeding device includes feeding web 91 and the mechanical arm on pedestal, which can be the bottom of with respect to
Seat 21 carries out the movement on left and right directions;Wherein, feeding web 91 is directly to purchase obtained conveyer belt, mechanical arm on the market
Also for directly buying obtains on the market, structure and principle are repeated no more;Specifically, rodless cylinder is provided on pedestal, the machinery
The piston of arm and rodless cylinder is connected.
The specific working principle is as follows: the core of the igniter completed the process is delivered to processing stations by the second conveying device
On, core is moved to the top position of work through slot by turntable rotation later, meanwhile, shell is delivered to by the first conveying device
It works on the position of through slot lower part, the driving push plate of cylinder starting at this time moves up, and shell is jacked up upwards across work through slot;
Upper shell is contradicted to the inclined surface of movable part, movable part is pushed backward, shell persistently moves up in the process;Rear casing wear
Enter between two movable parts, shell continues to move up, and in the upper conflict to the inclined surface for extending protrusion of shell, clamping piece pushes up backward
Dynamic, shell continues to move up, so that core is fallen into shell;Iron core is delivered to the side locations of turntable by feeding web later
On, it is moved to the position where work through slot after mechanical arm crawl iron core, iron core is packed into core, pressing mold pushes later,
Punching press is carried out to igniter, so that mutually securely card is matched by iron core, core, shell three;The drive of turntable starting later processes
Igniter is moved on discharging device position, exhaust hood starting push igniter be displaced outwardly, fall to discharging device
On.