CN106391949B - The shaped device of S springs - Google Patents
The shaped device of S springs Download PDFInfo
- Publication number
- CN106391949B CN106391949B CN201611143966.6A CN201611143966A CN106391949B CN 106391949 B CN106391949 B CN 106391949B CN 201611143966 A CN201611143966 A CN 201611143966A CN 106391949 B CN106391949 B CN 106391949B
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- rotating shaft
- springs
- fixed
- gear
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from 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
Abstract
The invention provides a kind of shaped device of S springs, belong to field of mechanical technique.It solves the problems, such as that shaping speed is slow in the prior art.The shaped device of this S springs, including body and the workbench being arranged in body, workbench is provided with forming disk, shaping ring one and shaping ring two are arranged with forming disk and forms the passage passed through for S springs between the two, shaping ring one and shaping ring two are fixedly arranged above matrix band, forming disk can drive the reciprocating mechanism of its reciprocating rotary to be connected with one, one is provided with above forming disk can be spaced the intermittent blocking mechanism for blocking S springs to advance, and the front side of forming disk, which is provided with, can be oriented to the guiding mechanism that steel wire is oriented to bending direction side.The present invention has the advantages of shaping speed is fast.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of shaped device of S springs.
Background technology
S springs, are also serpentine spring, are widely used in the positions such as cushion, the back of sofa.Journey is automated in existing technology
Spend relatively low, cause processing efficiency very low.A kind of automation serpentine spring production is disclosed through retrieval, such as Chinese patent literature
Equipment【The patent No.：ZL201410182653.6；Authorization Notice No.：CN103978130A】.This automation serpentine spring production
Equipment, it is characterised in that the equipment is sequentially provided with draw drum, serpentine spring bender, buffering from preceding working procedure to later process
Device, cutting machine, two spring delivery wheels and automatic detection and adjustment device, the automatic detection and adjustment device are set by detection adjustment
Standby, intelligent controller and blanking rack composition, the detection adjusting device include movable adjuster, fixed adjuster and workbench,
The movable adjuster is located at workbench centre position, and fixed adjuster is located at workbench lower-left Angle Position, the activity adjustment
Device both sides are provided with guide rail, and guide rail is provided with sliding support, and sliding support upper end is respectively equipped with return inductive probe and limit induction
Probe, sliding support right-hand member are provided with motor, and movable hook seat, the movable hook seat centre and motor are provided among sliding support
Being connected by screw rod, movable hook seat both sides are connected with guide rail by pulley, and movable hook seat upper end is provided with the first drag hook cylinder,
Lower end is connected with the first drag hook, and the first drag hook is provided with the first inductive probe.
But there is the shortcomings that shaping speed is slow in this automation serpentine spring production equipment.Based on of the prior art
Deficiency, while nowadays required high-volume serpentine spring is faced, realize that the quick production of high-volume, serpentine spring have been to improve production
The inevitable choice of the software family product such as sofa and cushion.So in face of deficiency of the prior art, it is also yet-to-be developed a kind of high
Effect, quick shaped device.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of shaped device of S springs, this S
The shaped device of spring has the characteristics of shaping speed is fast.
The purpose of the present invention can be realized by following technical proposal：The shaped device of S springs, including body and it is arranged on machine
Internal workbench, it is characterised in that described workbench is provided with forming disk, be arranged with forming disk shaping ring one and into
Type circle two and the passage passed through for S springs is formed between the two, shaping ring one and shaping ring two are fixedly arranged above matrix band, described
Forming disk with one the reciprocating mechanism of its reciprocating rotary can be driven to be connected, be provided with above described forming disk one can between
The intermittent blocking mechanism that disconnected S springs advance is deadened, the front side of the forming disk, which is provided with, can be oriented to steel wire to bending direction side
The guiding mechanism of guiding.
The shaped device of this S springs, its operation principle are such：Reciprocating mechanism drives forming disk reciprocating rotary, when
When steel wire passes through shaping ring one and shaping ring two, S springs preliminarily form in the presence of intermittent blocking mechanism.
Described reciprocating mechanism includes the cabinet with cavity, and cabinet is fixed on the table, in described cavity
The rotating shaft one and rotating shaft two that are parallel to each other are provided with by bearing, the lower end of rotating shaft one is connected by shaft coupling with a motor,
And rotating shaft one is provided with gear one, the upper end of rotating shaft two is provided with gear two, and gear one is meshed with gear two, and gear two is provided with
Eccentric shaft one, sliding block one is arranged with described eccentric shaft one, sliding seat one, the lower section of sliding seat one are provided with described cavity
Offer chute one, sliding block one is slidably arranged in chute one, and the top of sliding seat one offers chute two, chute two one in
Gear bar is fixed with wall, described gear bar also meshes with the gear shaft being vertically arranged, and above-mentioned forming disk is fixed on gear
The upper end of axle.In the case where motor works, by output shaft rotating shaft one can be driven to rotate, the rotation driven gear of rotating shaft one
One rotates, and the rotation driven gear two of gear one rotates, and gear two, which rotates, drives eccentric shaft one to rotate, and eccentric shaft one is rotated to drive and slided
Block one is slided in the chute one, because eccentric shaft one also circles on gear two simultaneously, can with sliding block one in cunning
While slip in groove one, sliding seat one can also be made to be moved.Specifically, the rotational angle of gear two is set by specified point
0-360 ° is set to, when gear two rotates 0-180 ° of setting, drives sliding seat one to be moved to specified side, gear two is rotated and set
When fixed 180-360 °, sliding seat one is driven to be moved to opposite side.Sliding seat one moves back and forth the chute two that can be achieved thereon
Move back and forth, chute two move back and forth band movable gear shaft it is positive and negative interval rotate, gear shaft it is positive and negative interval rotate can drive into
The positive and negative interval of type disk rotates, and under the comprehensive function of forming disk, shaping ring one, shaping ring two and banking stop, realizes that steel wire is preliminary
It is processed into S springs.
Described intermittent blocking mechanism includes swinging shell, shaping pin, balance staff, eccentric peach one and eccentric peach two, described
Swing to slide in shell and be provided with mounting seat, shaping pin is fixed in mounting seat vertically, and the lower end of housing offers perforating, shaping pin
Lower end be arranged in perforating, and spring is arranged with shaping pin, one end of spring is acted in mounting seat, spring it is another
End is acted on the inwall for swinging shell, and described balance staff swings to be arranged on and swung in shell, and eccentric peach one and eccentric peach two are fixed on
On balance staff, and the side of eccentric peach one and eccentric peach two is acted in mounting seat；Intermittent blocking mechanism also includes being fixed on machine
Driving shell above case, the upper end of rotating shaft one are arranged in driving shell through cabinet, and the upper end of rotating shaft one is fixed with rotating disc, are turned
Eccentric shaft two is fixed with Moving plate, sliding block two is arranged with eccentric shaft two, backswing can be carried out with respect to driving shell by being provided with driving shell
Dynamic sliding seat two, sliding seat two-way crosses swinging axle one and swinging axle two is arranged in driving shell, and the lower section of sliding seat two opens up
There is chute three, described sliding block two is slidably arranged in chute three；The both ends of balance staff pass swing shell and are respectively fixed with swing arm
One and swing arm two, swing arm one and swing arm two are hinged by linking arm one and linking arm two with driving shell respectively, described
Shell is swung to be connected with swinging axle one and swinging axle two.In the case where motor works, rotating shaft one can be driven by output shaft
Rotate, while can also drive the turn disc of rotating shaft one end, turn disc drives eccentric shaft two to rotate, two turns of eccentric shaft
Dynamic band movable slider two slides in chute three, can be with cunning because eccentric shaft two also circles on rotating disc simultaneously
While block two slides in chute three, sliding seat two can also be made to be moved.Specifically, the rotational angle of rotating disc is pressed
Specified point is arranged to 0-360 °, when 0-180 ° of turn disc, drives sliding seat two to be moved to specified side, sliding block two rotates
At 180-360 °, sliding seat two is driven to be moved to opposite side.Sliding seat two, which moves back and forth, drives swinging axle one and swinging axle two
Return is dynamic, so as to drive swing shell to move back and forth, makees in swing arm one, swing arm two and linking arm one, the comprehensive of linking arm two
Under, it is possible to realize that balance staff is swung, because eccentric peach one and eccentric peach two are fixed on balance staff, so eccentric peach one and bias
Peach two swings and swung with balance staff.When the nearly AnchorPoint of eccentric peach one and eccentric peach two contacts with mounting seat, shaping pin is being received
Contracting is being swung in shell；When the remote AnchorPoint of eccentric peach one and eccentric peach two contacts with mounting seat, shaping pin, which moves down, to be passed
Swinging shell can be in contact with forming disk, and so can blocks S springs to travel forward.
A connecting bracket is fixed with described swing shell, described connecting bracket and swinging axle one and swinging axle two are solid
Even.
Described guiding mechanism includes guide, and guide collar one and guide collar two and between the two are arranged with guide
The passage that formation passes through for S springs, guide collar one and guide collar two are fixedly arranged above banking stop；Pass through bearing in described cavity
Provided with the rotating shaft three parallel with rotating shaft two, the lower end of rotating shaft two is fixed with crank, and the lower end of rotating shaft three is fixed with rocking bar, rocking bar
The upper end of rotating shaft three is fixed on by stud connection, described guide with the crank.In the case where motor works,
By output shaft rotating shaft one can be driven to rotate, rotating shaft one drives rotating shaft two to rotate by gear one and gear two, and rotating shaft two rotates
The rocking bar of its end is driven to swing, rocking bar drives crank-swinging, and crank-swinging finally drives rotating shaft three to swing back and forth, rotating shaft three
The dynamic band lower moving guide of backswing swings back and forth.When guide is to when specifying a side oscillation, steel wire passes through guide collar one and guide collar two
Between passage after, to the lateral bend direction guide；When guide is to during another side oscillation, steel wire is by guide collar one and is oriented to
After passage between circle two, guided to opposite side bending direction.
Described guide is the steel plate of a rectangular shape.
Described rotating disc is provided with some groups of screws, and described eccentric shaft two is connected by screw one group of screw wherein
In.The dismounting of screw eccentric shaft is turned on, tightens the installation of screw eccentric shaft, according to required situation one group of screw can be selected to be installed.
Compared with prior art, the shaped device of this S springs has advantages below：
1st, the present invention is by setting forming disk, shaping pin, and making steel wire, forming disk coordinates with shaping pin can be fast around S types are rolled into
Speed processes required S springs, has the advantages of improving S spring speeds of production.
2nd, the present invention is by setting guide, guide collar one, guide collar two, rocking bar, crank, rotating shaft two and rotating shaft three, energy
Enough it is oriented to steel wire to be oriented to bending direction side, facilitates steel wire brake forming back and forth, improve speed of production.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of bar straightening mechanism in the present invention.
Fig. 3 is the structural representation of shaped device in the present invention.
Fig. 4 is the structural representation of guiding mechanism in the present invention.
Fig. 5 is the structural representation that shaping pin is stretched out outside driving shell in the present invention.
Fig. 6 is the structural representation that shaping pin is in driving shell in the present invention.
Fig. 7 is the part-structure schematic diagram of intermittent blocking mechanism of the present invention.
Fig. 8 is the structural representation of apparatus for shaping in the present invention.
Fig. 9 is the driving structure schematic diagram in apparatus for shaping of the present invention.
Figure 10 is the structural representation of shearing device in the present invention.
In figure, 1, frame；2nd, workbench；3rd, straightening seat；4th, straightening wheel；5th, straightener cube；6th, regulating bolt；7th, limited block
One；8th, limited block two；9th, forming disk；9a, shaping ring one；9b, shaping ring two；9c, matrix band；10th, cabinet；11st, rotating shaft one；
12nd, rotating shaft two；13rd, motor；14th, gear one；15th, gear two；16th, eccentric shaft one；17th, sliding block one；18th, sliding seat one；
19th, gear bar；20th, gear shaft；21st, shell is swung；22nd, shaping pin；23rd, balance staff；24th, eccentric peach one；25th, eccentric peach two；26th, pacify
Fill seat；27th, spring one；28th, driving shell；29th, rotating disc；30th, eccentric shaft two；31st, sliding block two；32nd, sliding seat two；33rd, swing
Axle one；34th, swinging axle two；35th, swing arm one；36th, swing arm two；37th, linking arm one；38th, linking arm two；39th, guide；
39a, guide collar one；39b, guide collar two；39c, banking stop；40th, rotating shaft three；41st, crank；42nd, rocking bar；43rd, hinge；44th, base
Seat；45th, rotary shaft；46th, mounting post；47th, sliding tooth；48th, position-arresting disk one；49th, position-arresting disk two；50th, compact heap；51st, lead；
52nd, screw rod；53rd, setting stick；54th, rotary electric machine；55th, worm gear；56th, worm screw；57th, mounting cylinder；58th, rotating bar；59th, handwheel；60th, bullet
Spring two；61st, limited block three；62nd, punch press；62a, upper mould；62a1, upper bolster；62b, lower mould；62b1, die shoe；63rd, cutting knife one；
64th, tulwar one；65th, knife edge one；66th, cutting knife two；67th, tulwar two；68th, knife edge two；69th, collecting box；70th, blanking rail one；
71st, blanking rail two.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, a kind of process equipment of S springs, including frame and the workbench that is arranged in frame, on workbench according to
It is secondary provided with the bar straightening mechanism that steel wire can be stretched, can be by straight steel wire around being rolled into the shaped device of S types, can adjust
The apparatus for shaping of S spring pitches and the shearing device that S springs can be cut off.
As shown in Fig. 2 bar straightening mechanism includes straightening seat 3 and eight straightening wheels 4 being arranged on straightening seat 3, on straightening seat 3
A groove is offered, is provided with eight pieces of straightener cubes 5 in groove, straightening wheel 4 is set vertically one by one in a manner of circumferentially rotating axial restraint
Put on straightener cube 5, the screwed hole corresponding with straightener cube 5 is offered on two cell walls of groove, is threadedly coupled in screwed hole
There is the regulating bolt 6 that can adjust straightener cube 5 along the width position of straightening seat 3, the bolts at two ends of groove is fixed with and can incited somebody to action
Straightener cube 5 is positioned at limited block 1 and limited block 28 in groove along the length direction of straightening seat 3.First, the tune of side is tightened
Bolt 6 is saved, while unscrews the regulating bolt 6 of opposite side, so can of regulating bolt 6 using the both sides of straightener cube 5 adjusts
Position of the straightener cube 5 in groove；Then, shift to install the straightening wheel 4 on two neighboring straightener cube 5, on each straightener cube 5
Straightening wheel 4 between can form a straightening passage passed through for steel wire；Finally, will be logical using limited block 1 and limited block 28
Straightener cube 5 in groove all clamps, and prevents skew from deviation occurs, so when steel wire is by straightening passage, on both sides
Straightening correction is obtained in the presence of straightening wheel 4.
As shown in Fig. 3,5,6,7, the shaped device of S springs, including body and the workbench 2 being arranged in body, workbench 2
Forming disk 9 is provided with, the 9a of shaping ring one and the 9b of shaping ring two are arranged with forming disk 9 and formation between the two passes through for S springs
Passage, the 9a of shaping ring one and the 9b's of shaping ring two is fixedly arranged above matrix band 9c, and forming disk 9 and one can drive its reciprocating rotary
The reciprocating mechanism turned is connected, and the top of forming disk 9, which is provided with one, can be spaced the intermittent blocking mechanism for blocking S springs to advance, into
The front side of type disk 9, which is provided with, can be oriented to the guiding mechanism that steel wire is oriented to bending direction side.
Reciprocating mechanism includes the cabinet 10 with cavity, and cabinet 10 is fixed on workbench 2, passes through bearing in cavity
Provided with the rotating shaft 1 and rotating shaft 2 12 being parallel to each other, the lower end of rotating shaft 1 is connected by shaft coupling with a motor 13,
And rotating shaft 1 is provided with gear 1, the upper end of rotating shaft 2 12 is provided with gear 2 15, and gear 1 is meshed with gear 2 15,
Gear 2 15 is provided with eccentric shaft 1, and sliding block 1 is arranged with eccentric shaft 1, and sliding seat 1 is provided with cavity, slides
The lower section of seat 1 offers chute one, and sliding block 1 is slidably arranged in chute one, and the top of sliding seat 1 offers cunning
Groove two, gear bar 19 is fixed with an inwall of chute two, gear bar 19 also meshes with the gear shaft 20 being vertically arranged, above-mentioned
Forming disk 9 is fixed on the upper end of gear shaft 20.In the case where motor 13 works, rotating shaft 1 can be driven by output shaft
Rotate, the rotation driven gear 1 of rotating shaft 1 rotates, and the rotation driven gear 2 15 of gear 1 rotates, the rotational band of gear 2 15
Dynamic eccentric shaft 1 rotates, and the rotational band movable slider 1 of eccentric shaft 1 slides in chute one, due to eccentric shaft 1 simultaneously
Also circled on gear 2 15, can be so that while sliding block 1 slides in chute one, sliding seat can also be made
One 18 are moved.Specifically, the rotational angle of gear 2 15 is arranged into 0-360 ° by specified point, set when gear 2 15 rotates
When fixed 0-180 °, drive sliding seat 1 to be moved to specified side, when gear 2 15 rotates 180-360 ° of setting, drive and slide
Dynamic seat 1 moves to opposite side.Sliding seat 1 moves back and forth the chute two that can be achieved thereon and moved back and forth, chute two
The positive and negative interval of the dynamic band movable gear shaft 20 of return rotates, and the positive and negative interval of gear shaft 20 rotates can and drives 9 positive and negative interval of forming disk
Rotate, under forming disk 9, the 9a of shaping ring one, the 9b of shaping ring two and banking stop 39c comprehensive function, realize steel wire preparatory processing
Into S springs.
Intermittent blocking mechanism includes swinging shell 21, shaping pin 22, balance staff 23, eccentric peach 1 and eccentric peach 2 25, pendulum
Being slided in dynamic shell 21 and be provided with mounting seat 26, shaping pin 22 is fixed in mounting seat 26 vertically, and the lower end of housing offers perforating,
The lower end of shaping pin 22 is arranged in perforating, and spring 27 is arranged with shaping pin 22, and one end of spring 27 acts on installation
On seat 26, the other end of spring 27 is acted on the inwall for swinging shell 21, and balance staff 23 swings to be arranged on and swung in shell 21, eccentric peach
1 and eccentric peach 2 25 be fixed on balance staff 23, and the side of eccentric peach 1 and eccentric peach 2 25 acts on mounting seat 26
On；Intermittent blocking mechanism also includes the driving shell 28 for being fixed on the top of cabinet 10, and the upper end of rotating shaft 1 is set through cabinet 10
Put in driving shell 28, the upper end of rotating shaft 1 is fixed with rotating disc 29, and eccentric shaft 2 30, rotating disc are fixed with rotating disc 29
29 are provided with some groups of screws, and eccentric shaft 2 30 is connected by screw in wherein one group of screw.The dismounting of screw eccentric shaft is turned on,
The installation of screw eccentric shaft is tightened, according to required situation one group of screw can be selected to be installed, sliding block is arranged with eccentric shaft 2 30
2 31, swinging axle can be passed through with respect to the sliding seat 2 32 that driving shell 28 swings back and forth, sliding seat 2 32 by being provided with driving shell 28
1 and swinging axle 2 34 be arranged in driving shell 28, the lower section of sliding seat 2 32 offers chute three, and sliding block 2 31 is slided and set
Put in chute three；The both ends of balance staff 23 pass swing shell 21 and are respectively fixed with swing arm 1 and swing arm 2 36, swing arm
1 and swing arm 2 36 it is be hinged with driving shell 28 by linking arm 1 and linking arm 2 38 respectively, swing and be fixed with shell 21
One connecting bracket, connecting bracket are connected with swinging axle 1 and swinging axle 2 34.In the case where motor 13 works, pass through
Output shaft can drive rotating shaft 1 to rotate, while can also drive the rotating disc 29 of the end of rotating shaft 1 to rotate, and rotating disc 29 rotates
Eccentric shaft 2 30 is driven to rotate, the rotational band movable slider 2 31 of eccentric shaft 2 30 slides in chute three, because eccentric shaft 2 30 is same
When also circled on rotating disc 29, can be so that while sliding block 2 31 slides in chute three, slip can also be made
Seat 2 32 is moved.Specifically, the rotational angle of rotating disc 29 is arranged to 0-360 ° by specified point, when rotating disc 29 rotates
At 0-180 °, drive sliding seat 2 32 to specified side move, sliding block 2 31 rotate 180-360 ° when, drive sliding seat 2 32 to
Opposite side moves.Sliding seat 2 32, which moves back and forth, drives swinging axle 1 and swinging axle 2 34 to move back and forth, and is swung so as to drive
Shell 21 moves back and forth, swing arm 1, swing arm 2 36 and linking arm 1, linking arm 2 38 comprehensive function under, so that it may
To realize that balance staff 23 is swung, because eccentric peach 1 and eccentric peach 2 25 are fixed on balance staff 23, so eccentric peach 1 and partially
Heart peach 2 25 swings and swung with balance staff 23.When the nearly AnchorPoint of eccentric peach 1 and eccentric peach 2 25 contacts with mounting seat 26
When, shaping pin 22 is being contracted in swing shell 21；When the remote AnchorPoint of eccentric peach 1 and eccentric peach 2 25 and mounting seat 26 connect
When touching, shaping pin 22 moves down to pass and swings shell 21 and can be in contact with forming disk 9, and so can blocks S springs to transport forward
It is dynamic.
As shown in figure 4, guiding mechanism includes guide 39, guide 39 is the steel plate of a rectangular shape, on guide 39
It is arranged with the 39a of guide collar one and the 39b of guide collar two and forms the passage passed through for S springs between the two, the 39a of guide collar one and leads
Banking stop 39c is fixedly arranged above to two 39b of circle；The rotating shaft three 40 parallel with rotating shaft 2 12 is provided with by bearing in cavity,
The lower end of rotating shaft 2 12 is fixed with crank 41, and the lower end of rotating shaft 3 40 is fixed with rocking bar 42, and rocking bar 42 passes through hinge with crank 41
43 connections, guide 39 are fixed on the upper end of rotating shaft 3 40.In the case where motor 13 works, can be driven by output shaft
Rotating shaft 1 is rotated, and rotating shaft 1 drives rotating shaft 2 12 to rotate by gear 1 and gear 2 15, and rotating shaft 2 12, which rotates, to be driven
The rocking bar 42 of its end is swung, and rocking bar 42 drives crank 41 to swing, and crank 41 swings final drive rotating shaft 3 40 and swung back and forth, and turns
Axle 3 40 swings back and forth to swing back and forth with lower moving guide 39.When guide 39 is to when specifying a side oscillation, steel wire passes through guide collar
After passage between one 39a and the 39b of guide collar two, guided to the lateral bend direction；When guide 39 is to during another side oscillation, steel
After silk is by the passage between the 39a of guide collar one and the 39b of guide collar two, guided to opposite side bending direction.
As shown in Figure 8,9, apparatus for shaping includes being arranged on the pedestal 44 on workbench 2 with transfer passage, transfer passage
In by circumferentially rotating axle 45 fixed mode is provided with rotary shaft 45, a mounting post 46 is fixed with rotary shaft 45, is installed
Some sliding tooths 47 that can adjust S spring pitches are uniformly fixed with post 46, the both ends of mounting post 46 are additionally provided with being capable of spacing S springs
The position-arresting disk 1 and position-arresting disk 2 49 of width, be additionally provided with pedestal 44 can be by the pressure holding all the time of S springs in rotary shaft 45 pressure
Mechanism is held, pressure holding mechanism includes compact heap 50, lead 51, screw rod 52 and setting stick 53, a mounting hole is offered on pedestal 44, peace
Fill and offer screw thread on the upper part hole wall in hole, the lower part hole wall of mounting hole is smooth arc-shaped surface, and screw rod 52 is threaded in peace
In the screw thread for filling hole, setting stick 53 is fixed on the upper end of screw rod 52, and lead 51 is slidably arranged in the smooth arc-shaped surface of mounting hole, pressure
Tight block 50 is fixed on the lower end of lead 51, and draw runner is fixed in the side of lead 51, is offered on the smooth arc-shaped surface of mounting hole
Slide opening, draw runner are arranged in slide opening, and the upper end of lead 51 is set by way of screw rod 52 rotates the lifting of the straight line of lead 51
In the lower end of screw rod 52, one end of rotary shaft 45 is provided with the driving structure that rotary shaft 45 can be driven to rotate；Driving structure includes
Rotary electric machine 54, worm gear 55 and worm screw 56, rotary electric machine 54 are fixed in frame 1, the output shaft of rotary electric machine 54 straight up,
Worm screw 56 is fixed on by spline on the output shaft of rotary electric machine 54, one end of the fixed bias circuit 45 of worm gear 55, and worm gear 55 with
Worm screw 56 is meshed.When starting rotary electric machine 54, the output shaft rotation of rotary electric machine 54 drives worm screw 56 to rotate, 56 turns of worm screw
Dynamic to drive worm gear 55 to rotate, the rotational band turn moving axis 45 of worm gear 55 rotates；When setting stick 53 rotates forward, setting stick 53 drives screw rod 52 to exist
Rotate forward and move down in the screw thread of mounting hole, lead 51 also moves down in the presence of screw rod 52, so that compressing
Block 50 is moved down with lead 51, and the effect for being pressed on the cylinder of mounting post 46 is played to S springs；When setting stick 53 inverts, setting stick
53 drive screw rods 52 are inverted and moved up in the screw thread of mounting hole, and lead 51 is in the presence of screw rod 52 also to moving up
Dynamic, so that compact heap 50 moves up with lead 51, compact heap 50 leaves the surface of mounting post 46.By on lead 51
Draw runner is set, slide opening is opened up on the smooth arc-shaped surface of mounting hole, and draw runner is arranged in slide opening, so can be to ensure guiding
Post 51 straight up or can move down, without rotating.
The upper end of lead 51 offers a spacing hole, and the lower end of screw rod 52, which is fixed with one, to be rotated simultaneously in spacing hole
Without departing from the limited block 3 61 of spacing hole, limited block 3 61 is arranged in spacing hole.Lead 51 is with screw rod 52 by spacing
Hole is connected with limited block 3 61, prevents from driving lead 51 to rotate while screw rod 52 from rotating.The middle part of compact heap 50 offers
The groove passed through for sliding tooth 47, the lower end of compact heap 50 are in the arc to match with the cylinder of mounting post 46.Compact heap 50 is to set
The S springs being located on the cylinder of mounting post 46 have a pressuring action, and the width of groove is more than the width of sliding tooth 47 so that driving
Tooth 47 can in groove smooth rotation.The angle that the side of sliding tooth 47 is formed with the cambered surface of rotary shaft 45 is obtuse angle, driving
The angle that the opposite side of tooth 47 is formed with the cambered surface of rotary shaft 45 is acute angle.The purpose of the setting at obtuse angle is to prevent S springs depart from from driving
Moving teeth 47, it is that guiding S springs move forward the purpose of the setting of acute angle.
One end of rotary shaft 45, which is provided with, can adjust the fine tuning structure that rotary shaft 45 travels forward, and fine tuning structure includes installation
Cylinder 57 and rotating bar 58, rotating bar 58 are arranged in mounting cylinder 57, and the upper end of rotating bar 58 is fixed with handwheel 59, rotating bar 58
Lower end is fixed with spline, and the inside of worm screw 56 offers spline along in its circumference, is provided between mounting cylinder 57 and rotating bar 58
The back-moving spring 60 that spline can be made to coordinate or depart from spline.When the side of sliding tooth 47 occurs not abutting with S springs
When, rotary electric machine 54 is first shut off, rotates handwheel 59；When handwheel 59 rotates forward, rotating bar 58 is driven to rotate forward, rotating bar 58 rotates forward
Spline is driven to rotate forward, spline rotates forward drives worm screw 56 to rotate forward by spline, and worm screw 56, which rotates forward, drives worm gear 55 to rotate forward, worm gear 55
Rotate forward and drive rotary shaft 45 to rotate clockwise, so as to drive sliding tooth 47 to rotate clockwise, until the side of sliding tooth 47 and S springs
Want against；When handwheel 59 inverts, rotating bar 58 is driven to invert, the reversion of rotating bar 58 drives spline reversion, and spline reversion passes through
Spline is counter to drive worm screw 56 to invert, and the reversion of worm screw 56 drives worm gear 55 to invert, and the reversion of worm gear 55 drives rotary shaft 45 counterclockwise
Rotate, so as to drive sliding tooth 47 to rotate counterclockwise；After sliding tooth 47 and S spring position adjustments, stop handwheel 59 and rotate.
As shown in Figure 10, shearing device includes the punch press 62 with upper mould 62a and lower mould 62b, and punch press 62 is fixed on frame 1
On, upper mould 62a is fixed on the upper bolster 62a1 of punch press 62, and upper mould 62a lower face is provided with the cutter assembly being oppositely arranged
One and cutter assembly two, cutter assembly one include cutting knife 1, tulwar 1 and knife edge 1, tulwar 1 is in cutting knife one
Between 63 and knife edge 1, and tulwar 1 is equal to the height of knife edge 1, and tulwar 1 is less than the length of cutting knife 1,
There is inclined cambered surface on the cutter head of tulwar 1；Cutter assembly two includes cutting knife 2 66, tulwar 2 67 and knife edge 2 68,
Cutting knife 1 is oppositely arranged with cutting knife 2 66, and tulwar 2 67 is between cutting knife 2 66 and knife edge 2 68, and tulwar 2 67 etc.
In the height of knife edge 2 68, tulwar 2 67 is less than the length of cutting knife 2 66, has inclined arc on the cutter head of tulwar 2 67
Face.Cutting knife 1 and cutting knife 2 66 have cutting action to S springs both ends respectively, and tulwar 1 and tulwar 2 67 are respectively to S springs two
Bending process is held, knife edge 1 and knife edge 2 68 play positioning action to both ends respectively, so that S springs both ends are bent
Process.Lower mould 62b is fixed on the die shoe 62b1 of punch press 62, is offered on lower mould 62b upper face some for cutting knife 1
The strip hole to be fallen with cutting knife 2 66, die shoe 62b1 lower section are provided with and the waste material of cut-out can be carried out with the waste material stamped out
The Waste recovery mechanism of recovery；Waste recovery mechanism includes collecting box 69, blanking rail 1 and blanking rail 2 71, blanking rail 1
Import be in the underface of strip hole, the outlet of blanking rail 1 is connected with collecting box 69, the entrance of blanking rail 2 71
In die shoe 62b1 side, the outlet of blanking rail 2 71 is connected with collecting box 69.The waste material cut out passes through blanking rail one
70 enter collecting box 69, and the waste material stamped out enters collecting box 69 by blanking rail 2 71.
The shaped device of this S springs, its operation principle are such：Reciprocating mechanism drives the reciprocating rotary of forming disk 9, when
When steel wire passes through two 9b of the 9a of shaping ring one and shaping ring, S springs preliminarily form in the presence of intermittent blocking mechanism.
The process equipment of this S springs, its operation principle are such：First, by controlling to adjust bolt 6, straightening wheel 4 is adjusted
The distance between, so as to form a straightening passage passed through for steel wire, when steel wire is by straightening passage, in both sides straightening
By the steel wire straightening of bending in the presence of wheel 4；Then, the steel wire after straightening enters guide 39, and guide 39, which has, to be oriented to
Effect of the steel wire to bending direction side, steel wire out enters forming disk 9 from guide 39, in forming disk 9 and shaping pin 22
Under effect, make S springs just one-step forming；Secondly, the S springs of first one-step forming enter apparatus for shaping, in sliding tooth 47 and compact heap 50
Optimize shaping S springs under collective effect, make the pitch of S springs equal；Finally, S springs enter punch press 62, in knife edge 1 and knife edge
S springs both ends are positioned in the presence of 2 68, S springs cut into needed for row cutting in the presence of cutting knife 1 and cutting knife 2 66
Length, in the presence of tulwar 1 and tulwar 2 67 to S springs both ends carry out bending process, meanwhile, by collecting box 69, fall
Material rail 1, the waste materials of 2 71 pairs of blanking rail cut-out and the waste material that stamps out reclaim, and the full-automatic production of whole process, add
Work speed is fast, substantially increases the production efficiency of enterprise.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although frame 1 has more been used herein；Workbench 2；Straightening seat 3；Straightening wheel 4；Straightener cube 5；Regulating bolt 6；
Limited block 1；Limited block 28；Forming disk 9；The 9a of shaping ring one；The 9b of shaping ring two；Matrix band 9c；Cabinet 10；Rotating shaft 1；Turn
Axle 2 12；Motor 13；Gear 1；Gear 2 15；Eccentric shaft 1；Sliding block 1；Sliding seat 1；Gear bar 19；
Gear shaft 20；Swing shell 21；Shaping pin 22；Balance staff 23；Eccentric peach 1；Eccentric peach 2 25；Mounting seat 26；Spring 27；Driving
Shell 28；Rotating disc 29；Eccentric shaft 2 30；Sliding block 2 31；Sliding seat 2 32；Swinging axle 1；Swinging axle 2 34；Swing arm one
35；Swing arm 2 36；Linking arm 1；Linking arm 2 38；Guide 39；The 39a of guide collar one；The 39b of guide collar two；Banking stop
39c；Rotating shaft 3 40；Crank 41；Rocking bar 42；Hinge 43；Pedestal 44；Rotary shaft 45；Mounting post 46；Sliding tooth 47；Position-arresting disk one
48；Position-arresting disk 2 49；Compact heap 50；Lead 51；Screw rod 52；Setting stick 53；Rotary electric machine 54；Worm gear 55；Worm screw 56；Mounting cylinder
57；Rotating bar 58；Handwheel 59；Back-moving spring 60；Limited block 3 61；Punch press 62；Upper mould 62a；Upper bolster 62a1；Lower mould 62b；Under
Die holder 62b1；Cutting knife 1；Tulwar 1；Knife edge 1；Cutting knife 2 66；Tulwar 2 67；Knife edge 2 68；Collecting box 69；
Blanking rail 1；The grade term of blanking rail 2 71, but it is not precluded from the possibility using other terms.It is only using these terms
In order to more easily describe and explain the essence of the present invention；Being construed as any additional limitation is all and the present invention
What spirit was disagreed.
Claims (7)
- The shaped device of 1.S springs, including body and the workbench that is arranged in body, it is characterised in that on described workbench Provided with forming disk, shaping ring one and shaping ring two are arranged with forming disk and forms the passage passed through for S springs between the two, into Type circle one and shaping ring two are fixedly arranged above matrix band, and described forming disk and one can drive the reciprocal fortune of its reciprocating rotary Motivation structure is connected, and one is provided with above described forming disk can be spaced the intermittent blocking mechanism for blocking S springs to advance, the shaping The front side of disk, which is provided with, can be oriented to the guiding mechanism that steel wire is oriented to bending direction side.
- 2. the shaped device of S springs according to claim 1, it is characterised in that described reciprocating mechanism includes having The cabinet of cavity, cabinet are fixed on the table, and the rotating shaft one and rotating shaft that are parallel to each other are provided with by bearing in described cavity Two, the lower end of rotating shaft one is connected by shaft coupling with a motor, and rotating shaft one is provided with gear one, and the upper end of rotating shaft two is set There is gear two, gear one is meshed with gear two, and gear two is provided with eccentric shaft one, and sliding block is arranged with described eccentric shaft one One, sliding seat one is provided with described cavity, and the lower section of sliding seat one offers chute one, and sliding block one is slidably arranged in chute one In, the top of sliding seat one offers chute two, gear bar is fixed with an inwall of chute two, described gear bar also meshes with There is the gear shaft being vertically arranged, above-mentioned forming disk is fixed on the upper end of gear shaft.
- 3. the shaped device of S springs according to claim 2, it is characterised in that described intermittent blocking mechanism includes pendulum Shell, shaping pin, balance staff, eccentric peach one and eccentric peach two are moved, is slided in described swing shell and is provided with mounting seat, shaping pin is solid vertically It is scheduled in mounting seat, the lower end of housing offers perforating, and the lower end of shaping pin is arranged in perforating, and is arranged on shaping pin There is spring, one end of spring is acted in mounting seat, and the other end of spring is acted on the inwall for swinging shell, described balance staff pendulum Dynamic be arranged on is swung in shell, and eccentric peach one and eccentric peach two are fixed on balance staff, and the side of eccentric peach one and eccentric peach two is made With in mounting seat；Intermittent blocking mechanism also includes being fixed on the driving shell above cabinet, and the upper end of rotating shaft one passes through cabinet It is arranged in driving shell, the upper end of rotating shaft one is fixed with rotating disc, and eccentric shaft two is fixed with rotating disc, is arranged on eccentric shaft two There is sliding block two, being provided with driving shell can be with respect to the sliding seat two that driving shell swings back and forth, and sliding seat two-way crosses the He of swinging axle one Swinging axle two is arranged in driving shell, and the lower section of sliding seat two offers chute three, and described sliding block two is slidably arranged in chute In three；The both ends of balance staff pass swing shell and are respectively fixed with swing arm one and swing arm two, and swing arm one and swing arm two are distinguished It is hinged by linking arm one and linking arm two with driving shell, described swing shell is connected with swinging axle one and swinging axle two.
- 4. the shaped device of S springs according to claim 3, it is characterised in that be fixed with a connection on described swing shell Support, described connecting bracket are connected with swinging axle one and swinging axle two.
- 5. the shaped device of S springs according to claim 2, it is characterised in that described guiding mechanism includes guide, leads Guide collar one and guide collar two are arranged with to part and forms the passage passed through for S springs between the two, guide collar one and guiding Circle two is fixedly arranged above banking stop；The rotating shaft three parallel with rotating shaft two, rotating shaft two are provided with by bearing in described cavity Lower end be fixed with crank, the lower end of rotating shaft three is fixed with rocking bar, and rocking bar passes through stud connection, described guiding with the crank Part is fixed on the upper end of rotating shaft three.
- 6. the shaped device of S springs according to claim 5, it is characterised in that described guide is a rectangular shape Steel plate.
- 7. the shaped device of S springs according to claim 3, it is characterised in that described rotating disc is provided with some groups of spiral shells Hole, described eccentric shaft two are connected by screw in wherein one group of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143966.6A CN106391949B (en) | 2016-12-13 | 2016-12-13 | The shaped device of S springs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143966.6A CN106391949B (en) | 2016-12-13 | 2016-12-13 | The shaped device of S springs |
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| CN106391949A CN106391949A (en) | 2017-02-15 |
| CN106391949B true CN106391949B (en) | 2018-03-02 |
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| CN201611143966.6A Active CN106391949B (en) | 2016-12-13 | 2016-12-13 | The shaped device of S springs |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106993903B (en) * | 2017-05-02 | 2020-06-02 | 海宁海派家具有限公司 | Assembling system for manufacturing moxibustion sofa |
| CN108391990A (en) * | 2018-03-31 | 2018-08-14 | 陈明开 | A kind of drawer guide rail buffering device with synchronous rebound open function |
| CN109465365A (en) * | 2018-11-08 | 2019-03-15 | 安徽花蕊家具制造有限公司 | A kind of bending roll machine of S spring |
| CN109622826B (en) * | 2018-11-28 | 2020-06-12 | 绵阳市华永盛科技有限公司 | Wire spring forming device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2889546Y (en) * | 2006-04-04 | 2007-04-18 | 比亚迪股份有限公司 | Snake-shaped spring bending device |
| JP5536744B2 (en) * | 2011-12-06 | 2014-07-02 | 旭精機工業株式会社 | Coil spring measuring device |
| CN103878272B (en) * | 2014-03-22 | 2015-11-25 | 郭祥飞 | Bagged-spring process units |
| CN103978130B (en) * | 2014-05-04 | 2017-01-04 | 嘉兴泰恩弹簧有限公司 | Automatization's serpentine spring produces equipment |
| CN105562566B (en) * | 2016-02-23 | 2018-06-05 | 嘉兴泰恩弹簧有限公司 | Full-automatic S-shaped spring forming line |
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