CN205551344U - Full -automatic snakelike spring assembly line that takes shape - Google Patents
Full -automatic snakelike spring assembly line that takes shape Download PDFInfo
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- CN205551344U CN205551344U CN201620136686.1U CN201620136686U CN205551344U CN 205551344 U CN205551344 U CN 205551344U CN 201620136686 U CN201620136686 U CN 201620136686U CN 205551344 U CN205551344 U CN 205551344U
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Abstract
The utility model provides a full -automatic snakelike spring assembly line that takes shape belongs to mechanical technical field. It has been solved prior art and has had the problem that degree of automation is not high. This full -automatic snakelike spring assembly line that takes shape includes a frame, the frame on set gradually storage spare, forming mechanism, pushing equipment, feeding mechanism from left to right and around rolling up a mechanism, storage spare be used for storing the steel wire, forming mechanism be used for becoming wavy snakelike section with straight steel wire punching press, pushing equipment and feeding mechanism between transfer passage has, the serpentine spring section of the machine -shaping of above -mentioned forming mechanism department can be cuted it under pushing equipment's effect to serpentine spring section input transfer passage department after will cuting. High and the compact structure of this full -automatic snakelike spring assembly line that takes shape degree of automation.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of full-automatic S-shaped spring forming line.
Background technology
Serpentine spring has another name called coupler spring, and it transmits moment of torsion by serpentine spring sheet.Falk flexible coupling is current international mechanical field state-of-the-art axle joint transmission parts, is also the most general a kind of axle joint transmission parts.
In sofa, serpentine spring uses ratio wide.
nullChinese patent its publication number CN203817242U discloses a kind of automatization serpentine spring and produces equipment，Described equipment is sequentially provided with draw drum from preceding working procedure to later process、Serpentine spring bender、Buffer、Cutting machine、Two spring delivery wheels and automatic detection and adjustment device，Described automatic detection and adjustment device is by detecting adjustment equipment、Intelligent controller and blanking rack composition，Described detection adjustment equipment includes movable adjustor、Fixed adjuster and workbench，Workbench centre position is located at by described movable adjustor，Fixed adjuster is located at position, the workbench lower left corner，Described movable adjustor both sides are provided with guide rail，Guide rail is provided with sliding support，Sliding support upper end is respectively equipped with return inductive probe and limit induction probe，Sliding support right-hand member is provided with motor，Movable hook seat it is provided with in the middle of sliding support，It is connected by screw rod with motor in the middle of described movable hook seat，Movable hook seat both sides are connected by pulley with guide rail，Movable hook seat upper end is provided with the first drag hook cylinder，Lower end connects the first drag hook，First drag hook is provided with the first inductive probe.
It can be seen that above-mentioned automatization's serpentine spring produces equipment, it is achieved that serpentine spring full-automatic operation from raw material to finished product, reasonable in design, improve the automated production degree of enterprise, the product Precision criterion after processing.
But, serpentine spring in transport storing process in order to avoid taking up room, and special demand occasion, need to be bent into serpentine spring arc or circle.
Above-mentioned equipment is not given and realizes the enlightenment of above-mentioned technical purpose technology, and other serpentine spring making apparatus existing the most all also exists similar problem.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, it is provided that a kind of compact conformation and the high full-automatic S-shaped spring forming line of automaticity.
The purpose of this utility model can be realized by following technical proposal:
A kind of full-automatic S-shaped spring forming line, including a frame, it is characterized in that, storing unit it is disposed with from left to right in described frame, shaping mechanism, pusher, feed mechanism and coiling mechanism, described storing unit is used for storing steel wire, described shaping mechanism is for striking out wavy snakelike section by straight steel wire, between described pusher and feed mechanism, there is transfer passage, the serpentine spring section of the machine-shaping at above-mentioned shaping mechanism can be blocked under the effect of pusher, and at the serpentine spring section input transfer passage after blocking, described feed mechanism can will be located in the serpentine spring section at transfer passage and input at coiling mechanism, the serpentine spring of straight section can be shaped to arc or circle by above-mentioned coiling mechanism.
The raw material of serpentine spring is steel wire, takes up room to reduce, and steel wire is that Rao Juan and leaves in storing unit together.After the steel wire that is stored in storing unit enters shaping mechanism, by shaping mechanism, the steel wire of straight section shape is processed as corrugated snakelike section.Then can push at feed mechanism by snakelike section of molding under the effect of pusher, under the effect of feed mechanism, snakelike section of straight section shape stably enters at coiling mechanism.It is processed as arc or circle by snakelike section by coiling mechanism.
It can be seen that owing to having transfer passage in above-mentioned frame, the smooth and easy linking of energy between each mechanism, automaticity is high and working (machining) efficiency is the highest.
In above-mentioned full-automatic S-shaped spring forming line, described storing unit includes frame and the material storage dish being axially connected in frame, also having guide part outside described material storage dish, can be stored in above-mentioned material storage dish in the raw material steel wire around web-like, the end of described raw material steel wire is through at guide part.
The steel wire of coiling can stably leave in material storage dish, and steel wire enters guide part thereon time at shaping mechanism can improve the conveying smoothness of material to its stable guiding.
In above-mentioned full-automatic S-shaped spring forming line, described material storage dish includes rotating shaft and connection ring ringwise, has some in shaft-like connecting rod inside described connection ring, and the two ends of described connecting rod are respectively fixedly connected with and are connecting in ring and rotating shaft.
Connecting the material storage dish simple in construction of ring and connecting rod composition, cost ratio is relatively low, lightweight.
Rotating shaft can be stably connected with frame, finally makes whole material storage dish axially be connected in frame.
In above-mentioned full-automatic S-shaped spring forming line, quantity at least two and the connection ring of described connection ring are setting up and down along the axial direction of rotating shaft, between described adjacent two connection rings, there is pin, the quantity of described pin is some, and described pin is respectively fixedly connected with on adjacent connection ring along the two ends connecting the ring uniform setting of circumference and pin.
Multiple connection rings make material storage dish edge be formed for the stop part stopping coiling steel wire.Arranging of pin can make adjacent two connection ring be stably connected with together.
Certainly, can also be connected by a long pin for the connection ring that multiple phase that simplifies the internal structure of an organization is the most adjacent.
In above-mentioned full-automatic S-shaped spring forming line, it is also associated with adjusting rod on described connecting rod, described adjusting rod and shaft parallel arrange and are respectively provided with on every connecting rod and its adjusting rod one to one, and described adjusting rod forms, with being connected between ring, the placed cavity being used for accommodating coiling steel wire.
The stop part connecting ring and pin formation is used for stopping the outside of coiling steel wire, if individual root adjusting rod is for stopping the inner side of coiling steel wire.
Certainly, along with the continuous processing of device, the quantity of coiling steel wire can be fewer and feweri, or the demand according to processing is different, and the coiling gage Size being positioned at material storage dish is not of uniform size.The position change of adjusting rod it is thus possible to carry out location, inner side to various sizes of steel wire.
In above-mentioned full-automatic S-shaped spring forming line, there is between described adjusting rod and connecting rod the detent mechanism that adjusting rod can be made to be positioned at optional position, length of connecting rod direction.
By the suitability increasing this device that detent mechanism is suitable, it is thus possible to various sizes of steel wire is positioned.
In above-mentioned full-automatic S-shaped spring forming line, described detent mechanism includes the pilot hole in bar shaped arranged along its length on connecting rod, and described adjusting rod lower end is connected and is connected to block, institute
State block top also be connected be connected to securing rod, described block is resisted against on the downside of connecting rod, and threaded on described securing rod have lock nut and lock nut can be resisted against on the upside of connecting rod.
Block and lock nut are pressed on the both sides up and down of connecting rod respectively, thus will position stable being connected on connecting rod of bar.
Certainly, when needing the position regulating adjusting rod, from opening lock nut, lock nut when reorientating, is tightened.
In above-mentioned full-automatic S-shaped spring forming line, the cross section of described connecting rod is rectangular.
Between the connecting rod of rectangular in cross-section its upper and lower sides and lock nut and baffle plate, contact area is big, and position stability is high.
In above-mentioned full-automatic S-shaped spring forming line, described securing rod being also cased with platen in the form of annular discs, described platen is pressed between connecting rod and lock nut.
Between platen and connecting rod, contact area is big, further adds connective stability.
In above-mentioned full-automatic S-shaped spring forming line, described platen is flexible material.
In above-mentioned full-automatic S-shaped spring forming line, described platen is sheet rubber.
In above-mentioned full-automatic S-shaped spring forming line, described platen is wood chip.
In above-mentioned full-automatic S-shaped spring forming line, described shaping mechanism includes support, shaping mould and transition piece, above-mentioned shaping mould and transition piece are both connected on support, the steel wire of straight section shape can be extruded as having ripply snakelike section by above-mentioned shaping mould, and above-mentioned transition piece can be to snakelike section of guiding.
Shaping mould is for extruding as corrugated snakelike section by the steel wire of straight section shape, and transition piece is for by snakelike section of caching, it is to avoid deposit nowhere for snakelike section of molding.
In above-mentioned full-automatic S-shaped spring forming line, described shaping mould includes fixing mould and movable mold, there is on described fixing mould the recessed forming notches of undulate one, there is in described movable mold the forming notches two matched with above-mentioned forming notches one, also there is on described support actuator, described actuator is connected with described movable mold, and actuator can drive movable mold to move relative to fixing mould and form the forming cavity of a serpentine-like shape after movable mold and fixing mould fit between fixing mould and movable mold.
After actuator drives movable mold to move relative to fixing mould, movable mold can be interlocked with fixing mould, and the steel wire being positioned at fastening aftershaping intracavity is extruded in having undulatory snakelike section.
In above-mentioned full-automatic S-shaped spring forming line, described support being fixed with guide cylinder, described actuator is cylinder, and the piston rod of cylinder is connected through guide cylinder with above-mentioned movable mold.
The movement of cylinder piston rod can be guided by arranging of guide cylinder, finally makes movable mold stable being fastened on fixing mould of energy.
In above-mentioned full-automatic S-shaped spring forming line, between described guide cylinder and piston rod, there is linear bearing.
Piston rod can be made to move relative to guide cylinder smoothly by linear bearing.
In above-mentioned full-automatic S-shaped spring forming line, described transition piece includes two transitional cylinders being connected on support one and transitional cylinder two, at described shaping mould snakelike section of output through after transitional cylinder one in coiling penetrates transitional cylinder two.
Excessively cylinder one and transitional cylinder two the curved buffering that snakelike section of energy can be made stable is set, say, that the serpentine spring between shaping mechanism and pusher can obtain temporary cache.
In above-mentioned full-automatic S-shaped spring forming line, two it are fixed with in shaft-like support bar on described support, connect between said two support bar and have one in shaft-like rotating shaft, the two ends of described rotating shaft are all stretched out outside support bar, above-mentioned transitional cylinder one and transitional cylinder two are hinged in rotating shaft and transitional cylinder one and transitional cylinder two are pressed between two support bars, and described rotating shaft outer end is threaded locking nut.
By rotating shaft by handing-over stable to transitional cylinder one and transitional cylinder two on support bar, the transitional cylinder one on support bar and transitional cylinder two location can be will be located in eventually through locking nut.
In above-mentioned full-automatic S-shaped spring forming line, described rotating shaft being also associated with the friction plate of a flexibility, described friction plate is pressed between transitional cylinder one and transitional cylinder two.
Friction plate can improve the frictional force between transitional cylinder one and transitional cylinder two, can make both compact siro spinning technology, effectively avoids transitional cylinder one and loosens relative to transitional cylinder two.
In above-mentioned full-automatic S-shaped spring forming line, described friction plate is sheet rubber.
In above-mentioned full-automatic S-shaped spring forming line, described friction plate is asbestos fibre sheet.
Sheet rubber or asbestos fibre sheet is used all to have the effect of good increase frictional force.
In above-mentioned full-automatic S-shaped spring forming line, the rotating shaft between described lock nut and support bar is also cased with packing ring.
Contact area can be increased by pad, improve connective stability.
In above-mentioned full-automatic S-shaped spring forming line, described pusher is arranged in the frame of full-automatic S-shaped spring forming line, it includes the scraping wings at the transfer passage that is positioned in frame, also it is fixed with in plane propelling movement platform in described frame, it is fixed with limiting plate on described propelling movement platform, connect in described frame and have promotion cylinder, the piston rod of described promotion cylinder is connected with scraping wings, the promotion cylinder above-mentioned after being resisted against limiting plate in described serpentine spring end can drive scraping wings to move, scraping wings after movement can will be located in pushing serpentine spring on platform and push in transfer passage.
After snakelike section of spring is transported to push platform, under the barrier effect of limiting plate, snakelike section is positioned.Meanwhile, after promoting cylinder to drive scraping wings edge to push stage translation, it is positioned at snakelike section pushed on platform and is pushed through transfer passage by stable, by transfer passage, snakelike section is transported at next procedure.
In above-mentioned full-automatic S-shaped spring forming line, described propelling movement platform having regulating tank, above-mentioned limiting plate is connected at regulating tank by securing member.
It is thus possible to snakelike section of the spring of different size and model is carried behind the position of change limiting plate.
In above-mentioned full-automatic S-shaped spring forming line, described push platform edge have at least two in shaft-like guide bar, above-mentioned transfer passage is positioned at guide bar bottom.
Can be to snakelike section of pushed guiding under the effect of guide bar.Specifically, snakelike section under self gravitation effect depression thereon can naturally be overlapped on guide bar, simultaneously as transfer passage is positioned at guide bar bottom, so that snakelike section can be stablized and enter in transfer passage smoothly.
In above-mentioned full-automatic S-shaped spring forming line, the quantity of described guide bar is the width being smaller than scraping wings between two and two guide bars.
Such structure can make at snakelike section of stable entrance batch turning bar.
In above-mentioned full-automatic S-shaped spring forming line, on the downside of described scraping wings, it is fixed with wear rib.
The service life of this device can be improved under the effect of wear rib.
In above-mentioned full-automatic S-shaped spring forming line, described wear rib is graphite bar.
In above-mentioned full-automatic S-shaped spring forming line, described wear rib is asbestos fibre bar.
In above-mentioned full-automatic S-shaped spring forming line, there is on described wear rib the connecting hole one in screwed hole, there is on described scraping wings the threaded connecting hole of tool two running through its upper and lower sides, also having a positioning rod on described scraping wings, described location bar is located at connecting hole one and connecting hole two and makes location bar threaded with above-mentioned scraping wings and wear rib.
Location bar is threaded on wear rib and scraping wings, so that wear rib can be securely attached on scraping wings simultaneously.
Certainly, such connected mode is dismountable.
In above-mentioned full-automatic S-shaped spring forming line, described location bar, connecting hole one and connecting hole two form locating unit, have at least two positioning unit between described wear rib and scraping wings.
Multiple positioning units can improve the connective stability between wear rib and scraping wings.
In above-mentioned full-automatic S-shaped spring forming line, described frame being fixed with pusher cylinder, the piston rod of above-mentioned pusher cylinder is positioned at pusher cylinder.
By pusher cylinder, piston rod is guided, so that the translation that scraping wings can be stable.
In above-mentioned full-automatic S-shaped spring forming line, described transfer passage is arranged at frame sidepiece, described frame sidepiece is fixed with plate-shaped baffle plate, described baffle plate is connected and has drivewheel and driven pulley between outside frame, being cased with transmission belt between described drivewheel and driven pulley, be also fixed with driving motor in described frame, above-mentioned drivewheel is fixedly connected with the rotating shaft driving motor, also being fixed with pusher brush in described frame, described pusher brush is positioned at transmission belt top.
Driving in driven by motor drivewheel rotation process, being positioned at the transmission belt on drivewheel and driven pulley can be along with smooth and easy translation.In transmission belt moving process thus drive and be positioned at snakelike section thereon and together move.
Certainly, the pusher brush of rotation can also play the effect of auxiliary feeding.It is to say, pusher brush rotation process drives snakelike section of translation by the frictional force between itself and snakelike section.
Due to snakelike section of coiling mechanism to be entered, therefore, make snakelike section to have enough thrust under the push effect of pusher brush and enter coiling mechanism.
In above-mentioned full-automatic S-shaped spring forming line, described drivewheel and driven pulley are sprocket wheel, and above-mentioned transmission belt is driving-chain.
Use its stable drive of Chain conveyer.
In above-mentioned full-automatic S-shaped spring forming line, described drivewheel, driven pulley and driving-chain forms one group of gear unit, and quantity at least two and some gear units of described gear unit are disposed adjacent.
Its feeding stability of multiple gear units can effectively improve.
In above-mentioned full-automatic S-shaped spring forming line, described frame being fixed with brush material motor, the rotating shaft of described brush material motor is fixedly connected with above-mentioned pusher brush, and described pusher brush includes body in the form of annular discs and is connected in some hairbrush of body edge.
The rotating shaft of brush material motor is firmly connected with body, and body is driven in rotation process, and the hairbrush stable pushing of energy being positioned at body edge is positioned at snakelike section of transfer passage.
In above-mentioned full-automatic S-shaped spring forming line, described body includes in connecting shaft, discoid lamellar body one and lamellar body two, one end of described connecting shaft has the block of protrusion, the other end of described connecting shaft is threaded pressure cap, it is respectively provided with through hole and lamellar body one on above-mentioned lamellar body one and lamellar body two and lamellar body two is enclosed within connecting shaft, described pressure cap is threaded in connecting shaft, and described hairbrush is pressed between lamellar body one and lamellar body two.
After pressure cap is connected in connecting shaft, lamellar body one and lamellar body two are pressed between pressure cap and block.Hairbrush is finally made to be positioned between lamellar body one and lamellar body two by stable.
In above-mentioned full-automatic S-shaped spring forming line, the edge of described lamellar body one has the bite one protruded at its side, the edge of described lamellar body two has the bite two protruded at its side, and said brush is pressed between bite one and bite two.
Bite one and the bite two protruded can be by hairbrush stable position on bodies.
In above-mentioned full-automatic S-shaped spring forming line, described bite one undulate and bite one are connected on lamellar body one by welding, and described bite two undulate and bite two are connected on lamellar body two by welding.
In above-mentioned full-automatic S-shaped spring forming line, described bite one indention and bite one are connected on lamellar body one by welding, and described bite two indention and bite two are connected on lamellar body two by welding.
No matter bite undulate or zigzag, stable for hairbrush can be positioned on body by they.
In above-mentioned full-automatic S-shaped spring forming line, width and the width of gear unit between described lamellar body one and lamellar body two match.
Such structure can make snakelike section be positioned on gear unit and obtain stable stirring.
In above-mentioned full-automatic S-shaped spring forming line, described hairbrush is tinsel.
Hairbrush wiry not only intensity is high, and frictional force is big.
In above-mentioned full-automatic S-shaped spring forming line, described coiling mechanism is arranged in the frame of full-automatic S-shaped spring forming line, including tapping channel and the winding reel being connected in frame, temporary cylinder, there is in described frame the transfer passage for carrying straight section shape serpentine spring, above-mentioned winding reel is positioned at the discharging of transfer passage, also there is on described winding reel stripper, straight section serpentine spring energy coiling at transfer passage is on winding reel, above-mentioned stripper can push on temporary cylinder by being wound on the formed spring of molding on winding reel, have on described temporary cylinder outlet and after storing appropriate serpentine spring on temporary cylinder outlet the serpentine spring being positioned on temporary cylinder can be made to drop to tapping channel.
Snakelike section of the straight section shape of transfer passage output stably enters on winding reel, can be by the temporary cylinder of snakelike section of entrance of molding on winding reel by stripper.Once keep in after storing appropriate snakelike section on cylinder.Thus snakelike for the batch of molding section is unloaded under the effect of stripper, certainly, in the snakelike section of entrance tapping channel being removed.
In above-mentioned full-automatic S-shaped spring forming line, it is fixed with link in described frame, above-mentioned winding reel is connected on link, the side of described link has actuator one, described actuator one is connected with stripper and when actuator one action can make stripper promote the formed spring being positioned on winding reel, the opposite side of described link is fixed with actuator two, and described actuator two is connected with above-mentioned temporary cylinder.
Link is provided that actuator one and the enough installation site of actuator two.
In above-mentioned full-automatic S-shaped spring forming line, described stripper includes the collar ringwise, and the described collar is enclosed within winding reel and actuator one is fixedly connected with the collar.
Actuator drives and the collar can be made in collar moving process to translate along winding reel smoothly.
In above-mentioned full-automatic S-shaped spring forming line, described collar end be fixed with guiding arc sheet, outside described guiding arc sheet and winding reel between formed for serpentine spring guide guide channel.
Guide arc sheet can serpentine spring auxiliary be guided, so that the coiling that serpentine spring can be stable is on winding reel.
In above-mentioned full-automatic S-shaped spring forming line, described guiding arc sheet stretches out the collar and both are fixedly connected with by welding.
Guiding arc sheet can be made firmly to be connected on the collar by welding.
In above-mentioned full-automatic S-shaped spring forming line, described frame being also fixed with discharging cylinder, the piston rod that described discharging cylinder is positioned at upper rack and discharging cylinder can be resisted against outside above-mentioned temporary cylinder after stretching out.
Snakelike section can be blocked on temporary cylinder after stretching out by the piston rod of discharging cylinder.
In above-mentioned full-automatic S-shaped spring forming line, if the quantity at least two of described discharging cylinder and above-mentioned individual discharging cylinder are respectively positioned on upper rack.
Multiple discharging cylinders can effectively position snakelike section.
In above-mentioned full-automatic S-shaped spring forming line, also include a L-shaped connection seat, one end of described connection seat is connected in frame, and the described other end of connection seat is paralleled with the moving direction of stripper, and the cylinder body of above-mentioned discharging cylinder is connected at the other end connecting seat.
The setting connecting seat is avoided that discharging cylinder takes up room.
In above-mentioned full-automatic S-shaped spring forming line, it is fixed with leading truck outside described frame, above-mentioned actuator two is connected on leading truck, described leading truck has in shaft-like guide link, above-mentioned temporary cylinder has the through hole run through and temporary jacket casing in guide link.
The movement of temporary cylinder can be played good guide effect by leading truck.
In above-mentioned full-automatic S-shaped spring forming line, the quantity of described guide link is at least two.
It is qualitative that multiple guide link can increase its guiding steady further.
Compared with prior art, this full-automatic S-shaped spring forming line all combines due to storing, feeding and molding, therefore, and its compact conformation.
, the most automatically carrying out in course of conveying, its automaticity is high, has the highest practical value meanwhile.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of storing unit in this full-automatic S-shaped spring forming line.
Fig. 2 is the plan structure schematic diagram of storing unit in this full-automatic S-shaped spring forming line.
Fig. 3 is the sectional structure schematic diagram in this full-automatic S-shaped spring forming line at adjusting rod.
Fig. 4 is the structural representation in this full-automatic S-shaped spring forming line at shaping mechanism.
Fig. 5 is the side-looking structural representation of transition piece in this full-automatic S-shaped spring forming line.
Fig. 6 is the main TV structure schematic diagram of transition piece in this full-automatic S-shaped spring forming line.
Fig. 7 is the plan structure schematic diagram of pusher in this full-automatic S-shaped spring forming line.
Fig. 8 is scraping wings and the sectional structure schematic diagram of wear rib junction in this full-automatic S-shaped spring forming line.
Fig. 9 is the plan structure schematic diagram of feed mechanism in this full-automatic S-shaped spring forming line.
Figure 10 is the main TV structure schematic diagram of feed mechanism in this full-automatic S-shaped spring forming line.
Figure 11 is the structural representation of pusher brush in this full-automatic S-shaped spring forming line.
Figure 12 is the structural representation of coiling mechanism in this full-automatic S-shaped spring forming line.
Figure 13 is the structural representation of discharging cylinder in this full-automatic S-shaped spring forming line.
In figure, 1, frame；2, guide part；3, rotating shaft；4, ring is connected；5, connecting rod；5a, hole, location；6, pin；7, adjusting rod；8, block；9, securing rod；10, lock nut；11, platen；12, support；13, fixing mould；14, movable mold；15, guide cylinder；16, transitional cylinder one；17, transitional cylinder two；18, support bar；19, rotating shaft；20, locking nut；21, friction plate；22, transfer passage；23, scraping wings；24, platform is pushed；25, limiting plate；26, cylinder is promoted；27, guide bar；28, wear rib；29, location bar；30, baffle plate；31, drivewheel；32, driven pulley；33, transmission belt；34, brush material motor；35, hairbrush；36, lamellar body one；36a, bite one；37, lamellar body two；37a, bite two；38, connecting shaft；38a, block；39, pressure cap；40, winding reel；41, temporary cylinder；42, stripper；42a, guiding arc sheet；43, tapping channel；44, actuator one；45, actuator two；46, discharging cylinder；47, seat is connected；48, leading truck；49, guide link.
Detailed description of the invention
As shown in Figure 1, this full-automatic S-shaped spring forming line includes a frame 1, storing unit it is disposed with from left to right in described frame 1, shaping mechanism, pusher, feed mechanism and coiling mechanism, described storing unit is used for storing steel wire, described shaping mechanism is for striking out wavy snakelike section by straight steel wire, between described pusher and feed mechanism, there is transfer passage, the serpentine spring section of the machine-shaping at above-mentioned shaping mechanism can be blocked under the effect of pusher, and at the serpentine spring section input transfer passage after blocking, described feed mechanism can will be located in the serpentine spring section at transfer passage and input at coiling mechanism, the serpentine spring of straight section can be shaped to arc or circle by above-mentioned coiling mechanism.
As shown in Figure 1 and Figure 2 and Figure 3, described storing unit includes frame 1 and the material storage dish being axially connected in frame 1, also having guide part 2 outside described material storage dish, can be stored in above-mentioned material storage dish in the raw material steel wire around web-like, the end of described raw material steel wire is through at guide part.
Described material storage dish includes rotating shaft 3 and connection ring 4 ringwise, has some in shaft-like connecting rod 5 inside described connection ring 4, and the two ends of described connecting rod 5 are respectively fixedly connected with and are connecting in ring 4 and rotating shaft 3.
Quantity at least two and the connection ring 4 of described connection ring 4 are setting up and down along the axial direction of rotating shaft 3, between described adjacent two connection rings 4, there is pin 6, the quantity of described pin 6 is some, and described pin 6 is respectively fixedly connected with on adjacent connection ring 4 along the two ends connecting the circumferential uniform setting of ring 4 and pin 6.
Being also associated with adjusting rod 7 on described connecting rod 5, described adjusting rod 7 be arranged in parallel with rotating shaft 3 and is respectively provided with on every connecting rod 5 and its adjusting rod 7 one to one, and described adjusting rod 7 forms, with being connected between ring 4, the placed cavity being used for accommodating coiling steel wire.
Between described adjusting rod 7 and connecting rod 5, there is the detent mechanism that adjusting rod 7 can be made to be positioned at connecting rod 5 length direction optional position.
Described detent mechanism includes the pilot hole 5a in bar shaped arranged along its length on connecting rod 5, described adjusting rod 7 lower end is connected and is connected to block 8, described block 8 top is also connected and is connected to securing rod 9, described block 8 is resisted against on the downside of connecting rod 5, and threaded on described securing rod 9 have lock nut 10 and lock nut 10 can be resisted against on the upside of connecting rod 5.
The cross section of described connecting rod 5 is rectangular.
Also being cased with platen 11 in the form of annular discs on described securing rod 9, described platen 11 is pressed between connecting rod 5 and lock nut 10.
Described platen 11 is flexible material.In the present embodiment, described platen 11 is sheet rubber, is also feasible according to the platen 11 described in practical situation for wood chip.
As shown in Fig. 4 and Fig. 5 and Fig. 6, described shaping mechanism includes support 12, shaping mould and transition piece, above-mentioned shaping mould and transition piece are both connected on support 12, and the steel wire of straight section shape can be extruded as having ripply snakelike section by above-mentioned shaping mould, and above-mentioned transition piece can be to snakelike section of guiding.
Described shaping mould includes fixing mould 13 and movable mold 14, there is on described fixing mould 13 the recessed forming notches of undulate one, there is in described movable mold 14 forming notches two matched with above-mentioned forming notches one, on described support 12, also there is actuator, described actuator is connected with described movable mold 13, and actuator can drive movable mold 13 to move relative to fixing mould 14 and form the forming cavity of a serpentine-like shape after movable mold 13 and fixing mould 14 fit between fixing mould 14 and movable mold 13.
Being fixed with guide cylinder 15 on described support 12, described actuator is cylinder, and the piston rod of cylinder is connected through guide cylinder 15 with above-mentioned movable mold 13.
Between described guide cylinder 15 and piston rod, there is linear bearing.
Described transition piece includes two transitional cylinders being connected on support 1 and transitional cylinder 2 17, at described shaping mould snakelike section of output through after transitional cylinder 1 in coiling penetrates transitional cylinder 2 17.
Two it are fixed with in shaft-like support bar 18 on described support 12, connect between said two support bar 18 and have one in shaft-like rotating shaft 19, the two ends of described rotating shaft 19 are all stretched out outside support bar 18, above-mentioned transitional cylinder 1 and transitional cylinder 2 17 are hinged in rotating shaft 19 and transitional cylinder 1 and transitional cylinder 2 17 are pressed between two support bars 18, and described rotating shaft 19 outer end is threaded locking nut 20.
Being also associated with the friction plate 21 of a flexibility in described rotating shaft 19, described friction plate 21 is pressed between transitional cylinder 1 and transitional cylinder 2 17.In the present embodiment, described friction plate 21 is sheet rubber, and according to practical situation, described friction plate 21 is also feasible for asbestos fibre sheet.
Packing ring also it is cased with in rotating shaft between described lock nut 10 and support bar 18.
As shown in Figure 7 and Figure 8, described pusher is arranged in the frame 1 of full-automatic S-shaped spring forming line, it includes the scraping wings 23 at the transfer passage 22 that is positioned in frame 1, also it is fixed with in described frame 1 in plane propelling movement platform 24, it is fixed with limiting plate 25 on described propelling movement platform 24, connect in described frame 1 and have promotion cylinder 26, the piston rod of described promotion cylinder 26 is connected with scraping wings 23, the promotion cylinder 26 above-mentioned after being resisted against limiting plate 25 in described serpentine spring end can drive scraping wings 23 to move, scraping wings 23 after movement can will be located in pushing serpentine spring on platform 24 and push in transfer passage 22.
Having regulating tank on described propelling movement platform 24, above-mentioned limiting plate 25 is connected at regulating tank by securing member.Described push platform 24 edge have at least two in shaft-like guide bar 27, above-mentioned transfer passage 22 is positioned at guide bar 27 bottom.The quantity of described guide bar 27 is the width being smaller than scraping wings 23 between two and two guide bars 27.
It is fixed with wear rib 28 on the downside of described scraping wings 23.In the present embodiment, described wear rib 28 is graphite bar, and according to practical situation, described wear rib 28 is asbestos fibre bar.
There is on described wear rib 28 connecting hole one in screwed hole, there is on described scraping wings 23 the threaded connecting hole of tool two running through its upper and lower sides, also having a positioning rod 29 on described scraping wings 23, described location bar 29 is located at connecting hole one and connecting hole two and makes location bar 29 threaded with above-mentioned scraping wings 23 and wear rib 28.
Described location bar 29, connecting hole one and connecting hole two form locating unit, have at least two positioning unit between described wear rib and scraping wings.
Being fixed with pusher cylinder in described frame 1, the piston rod of above-mentioned pusher cylinder is positioned at pusher cylinder.
As shown in Fig. 9 and Figure 10 and Figure 11, described transfer passage is arranged at frame 1 sidepiece, described frame 1 sidepiece is fixed with plate-shaped baffle plate 30, described baffle plate 30 is connected and has drivewheel 31 and driven pulley 32 between outside frame 1, it is cased with transmission belt 33 between described drivewheel 31 and driven pulley 32, driving motor also it is fixed with in described frame 1, above-mentioned drivewheel 31 is fixedly connected with the rotating shaft driving motor, also being fixed with pusher brush in described frame 1, described pusher brush is positioned at transmission belt 33 top.
Described drivewheel 31 and driven pulley 32 are sprocket wheel, and above-mentioned transmission belt 33 is driving-chain.
Described drivewheel 31, driven pulley 32 and driving-chain form one group of gear unit, and quantity at least two and some gear units of described gear unit are disposed adjacent.
Being fixed with brush material motor 34 in described frame 1, the rotating shaft of described brush material motor 34 is fixedly connected with above-mentioned pusher brush, and described pusher brush includes body in the form of annular discs and is connected in some hairbrush 35 of body edge.
Described body includes 38, discoid lamellar body 1 and lamellar body 2 37 in connecting shaft, one end of described connecting shaft 38 has the block 38a of protrusion, the other end of described connecting shaft 38 is threaded pressure cap 39, it is respectively provided with through hole and lamellar body 1 on above-mentioned lamellar body 1 and lamellar body 2 37 and lamellar body 2 37 is enclosed within connecting shaft 38, described pressure cap 39 is threaded in connecting shaft 38, and described hairbrush 35 is pressed between lamellar body 1 and lamellar body 2 37.
The edge of described lamellar body 1 has bite one 36a protruded at its side, and the edge of described lamellar body 2 37 has bite two 37a protruded at its side, and said brush is pressed between bite one 36a and bite two 37a.
Described bite one 36a undulate and bite one 36a are connected on lamellar body one by welding, and described bite two 37a undulate and bite two 37a are connected on lamellar body 2 37 by welding.
Being connected on lamellar body one by welding according to practical situation, described bite one indention and bite one, described bite two indention and bite two are connected on lamellar body two by welding, and the program also can property.
Width and the width of gear unit between described lamellar body 1 and lamellar body 2 37 match.
Described hairbrush is tinsel.
As shown in Figure 12 and Figure 13, described coiling mechanism is arranged in the frame 1 of full-automatic S-shaped spring forming line, including tapping channel 43 and the winding reel 40 being connected in frame 1, temporary cylinder 41, there is in described frame 1 transfer passage 22 for carrying straight section shape serpentine spring, above-mentioned winding reel 40 is positioned at the discharging of transfer passage 22, on described winding reel 40, also there is stripper 42, straight section serpentine spring energy coiling at transfer passage 22 is on winding reel 40, above-mentioned stripper 42 can push on temporary cylinder 41 by being wound on the formed spring of molding on winding reel 40, have on described temporary cylinder 41 outlet and after storing appropriate serpentine spring on temporary cylinder 41 outlet the serpentine spring being positioned on temporary cylinder 41 can be made to drop to tapping channel 43.
It is fixed with link in described frame 1, above-mentioned winding reel 40 is connected on link, the side of described link has actuator 1, described actuator 1 is connected with stripper 42 and is positioned at the formed spring on winding reel 40 when actuator 1 action can make stripper 42 promote, the opposite side of described link is fixed with actuator 2 45, and described actuator 2 45 is connected with above-mentioned temporary cylinder 41.
Described stripper 42 includes that the collar ringwise, the described collar are enclosed within winding reel 40 and actuator 1 is fixedly connected with the collar.
Described collar end be fixed with guiding arc sheet 42a, outside described guiding arc sheet 42a and winding reel 40 between formed for serpentine spring guide guide channel.
Described guiding arc sheet 42a stretches out the collar and both are fixedly connected with by welding.
Also being fixed with discharging cylinder 46 in described frame 1, the piston rod that described discharging cylinder 46 is positioned at frame 1 top and discharging cylinder 46 can be resisted against outside above-mentioned temporary cylinder 41 after stretching out.
If the quantity at least two of described discharging cylinder 46 and above-mentioned individual discharging cylinder 46 are respectively positioned on frame 1 top.
Also including a L-shaped connection seat 47, one end of described connection seat 47 is connected in frame 1, and the other end of described connection seat 47 is paralleled with the moving direction of stripper 42, and the cylinder body of above-mentioned discharging cylinder 46 is connected at the other end connecting seat 47.
Being fixed with leading truck 48 outside described frame 1, above-mentioned actuator 2 45 is connected on leading truck 48, described leading truck 48 has in shaft-like guide link 49, above-mentioned temporary cylinder 41 has the through hole run through and temporary cylinder 41 is enclosed within guide link 49.
The quantity of described guide link 49 is at least two.
The raw material of serpentine spring is steel wire, takes up room to reduce, and steel wire is that Rao Juan and leaves in storing unit together.After the steel wire that is stored in storing unit enters shaping mechanism, by shaping mechanism, the steel wire of straight section shape is processed as corrugated snakelike section.Then can push at feed mechanism by snakelike section of molding under the effect of pusher, under the effect of feed mechanism, snakelike section of straight section shape stably enters at coiling mechanism.It is processed as arc or circle by snakelike section by coiling mechanism.
It can be seen that owing to having transfer passage in above-mentioned frame, the smooth and easy linking of energy between each mechanism, automaticity is high and working (machining) efficiency is the highest.
Claims (10)
1. a full-automatic S-shaped spring forming line, including a frame, it is characterized in that, storing unit it is disposed with from left to right in described frame, shaping mechanism, pusher, feed mechanism and coiling mechanism, described storing unit is used for storing steel wire, described shaping mechanism is for striking out wavy snakelike section by straight steel wire, between described pusher and feed mechanism, there is transfer passage, the serpentine spring section of the machine-shaping at above-mentioned shaping mechanism can be blocked under the effect of pusher, and at the serpentine spring section input transfer passage after blocking, described feed mechanism can will be located in the serpentine spring section at transfer passage and input at coiling mechanism, the serpentine spring of straight section can be shaped to arc or circle by above-mentioned coiling mechanism.
Full-automatic S-shaped spring forming line the most according to claim 1, it is characterized in that, described storing unit includes frame and the material storage dish being axially connected in frame, also there is outside described material storage dish guide part, can be stored in above-mentioned material storage dish in the raw material steel wire around web-like, the end of described raw material steel wire is through at guide part.
Full-automatic S-shaped spring forming line the most according to claim 2, it is characterized in that, described material storage dish includes rotating shaft and connection ring ringwise, has some in shaft-like connecting rod inside described connection ring, and the two ends of described connecting rod are respectively fixedly connected with and are connecting in ring and rotating shaft.
Full-automatic S-shaped spring forming line the most according to claim 1, it is characterized in that, described shaping mechanism includes support, shaping mould and transition piece, above-mentioned shaping mould and transition piece are both connected on support, the steel wire of straight section shape can be extruded as ripply snakelike section of tool by above-mentioned shaping mould, above-mentioned transition piece can be to snakelike section of guiding, described shaping mould includes fixing mould and movable mold, there is on described fixing mould the recessed forming notches of undulate one, there is in described movable mold the forming notches two matched with above-mentioned forming notches one, also there is on described support actuator, described actuator is connected with described movable mold, actuator can drive movable mold to move relative to fixing mould and form the forming cavity of a serpentine-like shape after movable mold and fixing mould fit between fixing mould and movable mold.
Full-automatic S-shaped spring forming line the most according to claim 4, it is characterised in that be fixed with guide cylinder on described support, described actuator is cylinder, and the piston rod of cylinder is connected through guide cylinder with above-mentioned movable mold.
Full-automatic S-shaped spring forming line the most according to claim 1, it is characterized in that, described pusher is arranged in the frame of full-automatic S-shaped spring forming line, it includes the scraping wings at the transfer passage that is positioned in frame, also it is fixed with in plane propelling movement platform in described frame, it is fixed with limiting plate on described propelling movement platform, connect in described frame and have promotion cylinder, the piston rod of described promotion cylinder is connected with scraping wings, the promotion cylinder above-mentioned after being resisted against limiting plate in described serpentine spring end can drive scraping wings to move, scraping wings after movement can will be located in pushing serpentine spring on platform and push in transfer passage.
Full-automatic S-shaped spring forming line the most according to claim 6, it is characterized in that, described transfer passage is arranged at frame sidepiece, described frame sidepiece is fixed with plate-shaped baffle plate, described baffle plate is connected and has drivewheel and driven pulley between outside frame, it is cased with transmission belt between described drivewheel and driven pulley, driving motor also it is fixed with in described frame, above-mentioned drivewheel is fixedly connected with the rotating shaft driving motor, also being fixed with pusher brush in described frame, described pusher brush is positioned at transmission belt top.
Full-automatic S-shaped spring forming line the most according to claim 7, it is characterised in that described drivewheel and driven pulley are sprocket wheel, above-mentioned transmission belt is driving-chain.
Full-automatic S-shaped spring forming line the most according to claim 1, it is characterized in that, described coiling mechanism is arranged in the frame of full-automatic S-shaped spring forming line, including tapping channel and the winding reel being connected in frame, temporary cylinder, there is in described frame the transfer passage for carrying straight section shape serpentine spring, above-mentioned winding reel is positioned at the discharging of transfer passage, also there is on described winding reel stripper, straight section serpentine spring energy coiling at transfer passage is on winding reel, above-mentioned stripper can push on temporary cylinder by being wound on the formed spring of molding on winding reel, have on described temporary cylinder outlet and after storing appropriate serpentine spring on temporary cylinder outlet the serpentine spring being positioned on temporary cylinder can be made to drop to tapping channel.
Full-automatic S-shaped spring forming line the most according to claim 9, it is characterized in that, it is fixed with link in described frame, above-mentioned winding reel is connected on link, the side of described link has actuator one, described actuator one is connected with stripper and when actuator one action can make stripper promote the formed spring being positioned on winding reel, and the opposite side of described link is fixed with actuator two, and described actuator two is connected with above-mentioned temporary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136686.1U CN205551344U (en) | 2016-02-23 | 2016-02-23 | Full -automatic snakelike spring assembly line that takes shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136686.1U CN205551344U (en) | 2016-02-23 | 2016-02-23 | Full -automatic snakelike spring assembly line that takes shape |
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| Publication Number | Publication Date |
|---|---|
| CN205551344U true CN205551344U (en) | 2016-09-07 |
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| CN201620136686.1U Active CN205551344U (en) | 2016-02-23 | 2016-02-23 | Full -automatic snakelike spring assembly line that takes shape |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562566A (en) * | 2016-02-23 | 2016-05-11 | 嘉兴泰恩弹簧有限公司 | Full-automatic S-shaped spring forming assembly line |
| CN109820205A (en) * | 2019-03-21 | 2019-05-31 | 石城县恒锋农业机械有限公司 | Fresh lotus coring machine |
-
2016
- 2016-02-23 CN CN201620136686.1U patent/CN205551344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562566A (en) * | 2016-02-23 | 2016-05-11 | 嘉兴泰恩弹簧有限公司 | Full-automatic S-shaped spring forming assembly line |
| CN109820205A (en) * | 2019-03-21 | 2019-05-31 | 石城县恒锋农业机械有限公司 | Fresh lotus coring machine |
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