CN110238331A - A kind of bending machine of sleeper production - Google Patents
A kind of bending machine of sleeper production Download PDFInfo
- Publication number
- CN110238331A CN110238331A CN201910619329.9A CN201910619329A CN110238331A CN 110238331 A CN110238331 A CN 110238331A CN 201910619329 A CN201910619329 A CN 201910619329A CN 110238331 A CN110238331 A CN 110238331A
- Authority
- CN
- China
- Prior art keywords
- bending
- finer wire
- cavity plate
- bending machine
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The application provides a kind of bending machine of sleeper production, comprising: support frame, conveying device, flat unit, disconnecting device and apparatus for bending in practical application, pass through the feeder motor in conveying device and delivery wheel rotation driven to convey finer wire to be processed；Pass through the mutual extrusion between multiple straight wheels in flat unit again, maintain finer wire on flat line, bending deformation on smooth finer wire, finer wire after smooth is cut to preset length by disconnecting device, is finally bent into crotch-shaped by cavity plate, punch-pin and the distance rod collective effect in apparatus for bending.The bending machine that itself please be provided, can eliminate the bending deformation on finer wire to be processed, by flat unit to eliminate influence of the bending deformation to finished product.Also by multiple bending modules on apparatus for bending, avoids finer wire from deflecting in the process of bending, improve the qualification rate of the finished product.
Description
Technical field
This application involves sleeper production equipment technology more particularly to a kind of bending machines of sleeper production.
Background technique
High iron sleeper is the concrete bolster being laid below high-speed rail rail, to support high-speed rail rail, and on buffer rail
Pressure, maintain the flatness of Rail Surface.High iron sleeper in process of production, by place truss and by concrete it is filling
In mold, to its cooling and shaping.The concrete materials that truss both ends pour need to have enough thickness and intensity, therefore are filling
Before infusing concrete, preset truss in a mold and the stirrup with cooperation are needed, to have branch after concrete materials solidify
Support effect.
Requirement due to high-speed railway rail to flatness is higher than common railway, the Concrete Thick at high-speed rail sleeper truss both ends
Degree will being consistent property, and a key factor for influencing concrete thickness is exactly the distance between stirrup and truss.In order to protect
The distance between stirrup and truss are held, generally can be by binding a plurality of finer wire between stirrup and truss, thin steel after binding
The maintained length of silk, as the distance between stirrup and truss.However this production method needs artificial binding finer wire, it is raw
It is lower to produce efficiency.And due to needing stirrup plane to be parallel to each other in binding procedure with truss plane, operation difficulty is big, such as
The dynamics of each finer wire of fruit binding is uneven, is also easy to stirrup plane occur and truss plane loses the pass being parallel to each other
System.
It, can also be by pre-generating the hook of unified specification shape, in general, linking up with is to have carefully in order to improve the above problem
Steel wire carries out bending at both ends respectively and is formed, and is hung on truss and stirrup respectively by linking up with both ends, realizes truss and hoop
Mutual installation between muscle, and stirrup self gravitation effect is relied on, it can make to maintain phase between stirrup plane and truss plane
Mutually parallel relationship.As it can be seen that the quality of hook directly determines to mix in installation condition namely sleeper finished products between stirrup and truss
The quality of solidifying soil material parts.
Tradition hook production equipment generally comprises cutting section and crimp, thin steel of the conveying as linked up with production equipment
Silk is first cut off, then the mold by presetting hook-shaped, and finer wire is made to be fixed to the shape of finished product, is finally set from hook production
Standby middle release.But since the finer wire for production is by repeatedly cutting, bending and in storage, it is easy to be bent
Shape, this curved shape will will lead to finer wire and be easy occur drift angle in a mold, i.e., so that after bending both ends hooked
Shape is not in the same plane.The hook-shaped for causing each bending process to produce has differences, and reduces the qualification rate of finished product.
Summary of the invention
This application provides a kind of bending machines of sleeper production, and to solve, traditional bending machine product qualified rate is low to be asked
Topic.
A kind of bending machine of sleeper production of the application, including support frame, and the conveying being arranged on support frame as described above
Device, flat unit, disconnecting device and apparatus for bending；
Wherein, the conveying device includes feeder motor and at least a pair of of the delivery wheel for connecting the feeder motor；It is each
It can contact with each other to the periphery of the delivery wheel, to convey finer wire to be processed by periphery；
The flat unit is two skate groups of multiple straight wheel compositions, to form flat line between two skate groups, institute
The periphery for stating straight wheel is equipped with annular groove, maintain finer wire straight by the mutual extrusion between multiple straight wheels
Bending deformation on line, on smooth finer wire；
The disconnecting device is arranged between the conveying device and the apparatus for bending；The disconnecting device is two and cuts
The notch features of block composition, after the disconnecting device preset length, to cut off finer wire in finer wire；
The apparatus for bending includes be slidably connected respectively cavity plate, punch-pin and the distance rod of support frame as described above, the cavity plate
It being slided respectively in vertical direction with punch-pin, two distance rods are slided relative to the inclined direction of vertical direction respectively, with
Finer wire after cutting is bent into crotch-shaped.
Optionally, the apparatus for bending further includes stock mould；The stock mould is arranged on support frame as described above, is located at described
Between cavity plate and punch-pin；The top surface of the stock mould is planar structure, and bottom surface is the curved-surface structure of inward at both ends recess；
The circumference contact point of the top surface of the stock mould and each pair of delivery wheel, the flat unit flat line with
And the notch of the disconnecting device is in the same horizontal plane.
Optionally, the cavity plate is the reeded block structure of bottom surface band, and it is described fixed to accommodate in the groove of the cavity plate
The end wall bottom surface of pattern, the groove two sides of the cavity plate is equipped with v-shaped opening structure.
Optionally, the apparatus for bending further includes the driving motor and transmission parts being arranged on support frame as described above；It is described
Driving motor is separately connected the cavity plate, punch-pin and distance rod by the transmission parts, with drive the cavity plate, punch-pin with
And distance rod slides on support frame as described above.
Optionally, the bending machine further includes that multiple slide units are arranged on support frame as described above；The cavity plate, punch-pin with
And distance rod is slidably connected support frame as described above by the slide unit；
The slide unit includes slideway and the sliding block that is arranged in the slideway；Each slide unit it is described
Sliding block is separately connected the cavity plate, punch-pin and distance rod.
Optionally, the slide unit passes through in cam drive, crank block transmission and the hydraulic piston kind of drive
One or more combinations realizes that the sliding block slides in the slideway.
Optionally, the flat unit includes vertical wheel group and horizontal wheels group；The vertical wheel group and the horizontal wheels group
It is mutually perpendicular to；The vertical wheel group is formed by flat line, and it is conllinear to be formed by flat line with the horizontal wheels group, to exist respectively
It is both vertically as well as horizontally upper to squeeze finer wire.
Optionally, the conveying device further includes fixed plate；The side of the fixed plate, institute is arranged in the feeder motor
State the other side that the fixed plate is arranged in delivery wheel；It include a main delivery wheel and one in every a pair delivery wheel from defeated
Send wheel；The main delivery wheel connects the feeder motor, described from fixed plate described in delivery wheel floating connection.
Optionally, the fixed plate is equipped with installing port, and the connection compression from delivery wheel is equipped in the installing port
Spring, it is described to pass through fixed plate described in the holddown spring floating connection from delivery wheel.
Optionally, the disconnecting device includes cutting block and supporting block；The top surface of the supporting block is equipped with V-shaped groove, with shape
At notch features, the cutting block is wedge-shaped cutter structure；The supporting block is fixed on support frame as described above, and the cutting block is logical
It crosses cutting motor or hydraulic cylinder is slidably connected support frame as described above.
From the above technical scheme, the application provides a kind of bending machine of sleeper production, comprising: support frame, conveying
Device, flat unit, disconnecting device and apparatus for bending in practical application, are driven defeated by the feeder motor in conveying device
Wheel rotation is sent to convey finer wire to be processed；Again by the mutual extrusion between multiple straight wheels in flat unit, make thin steel
Silk maintains on flat line, and the bending deformation on smooth finer wire, the finer wire after smooth is cut to by disconnecting device
Preset length is finally bent into crotch-shaped by cavity plate, punch-pin and the distance rod collective effect in apparatus for bending.Itself is asked
The bending machine of offer can eliminate the bending deformation on finer wire to be processed by flat unit, with eliminate bending deformation at
The influence of product.Also by multiple bending modules on apparatus for bending, finer wire is avoided to deflect in the process of bending, improve at
Product qualification rate.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of structural schematic diagram of the bending machine of sleeper production of the application；
Fig. 2 is the application bending machine schematic perspective view；
Fig. 3 is the structural schematic diagram of the application flat unit and conveying device；
Fig. 4 is the structural schematic diagram of the application apparatus for bending；
Fig. 5 is the application cavity die structure schematic diagram；
It illustrates:
Wherein, 1- support frame；2- conveying device；21- feeder motor；22- delivery wheel；23- fixed plate；3- flat unit；
31- wheel group vertically；32- horizontal wheels group；4- disconnecting device；5- apparatus for bending；51- cavity plate；52- punch-pin；53- distance rod；54- is fixed
Pattern；55- driving motor；56- transmission parts；6- slide unit；61- slideway；62- sliding block.
Specific embodiment
Embodiment will be illustrated in detail below, the example is illustrated in the accompanying drawings.In the following description when referring to the accompanying drawings,
Unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Implement described in following embodiment
Mode does not represent all embodiments consistent with the application.It is only and be described in detail in claims, the application
The example of the consistent system and method for some aspects.
It is a kind of structural schematic diagram of the bending machine of sleeper production of the application referring to Fig. 1.As shown in Figure 1, the application mentions
For sleeper production bending machine, including following part: support frame 1, conveying device 2, flat unit 3, disconnecting device 4 and
Apparatus for bending 5.Wherein, conveying device 2, flat unit 3, disconnecting device 4 and apparatus for bending 5 are arranged at support frame as described above 1
On.Therefore support frame 1 has the function of supporting entire bending machine.Since in practical applications, the hook of bending machine production is straight
It scoops out and uses on truss installa-tion production line, the stability also requirement with higher to bending machine, therefore the support frame 1 of bending machine
While wanting that each component can be carried, production scene can be firmly secured at.
In order to arrange overall structure, support frame 1 may include bottom support leg and foot-mounted mounting plate,
The mode that conveying device 2, flat unit 3, disconnecting device 4 and apparatus for bending 5 can be bolted or weld, is fixed on
On mounting plate.In practical application, components relevant to practical bending process be can be set in the same side of mounting plate, and be used for
The parts and circuit, hydraulic circuit etc. such as driving, transmission, are arranged in the other side of mounting plate.In addition, in order to guarantee actual production
Safety, various protection shells, buffer unit etc. can also be set on support frame 1.
The conveying device 2 includes feeder motor 21 and at least a pair of of the delivery wheel 22 for connecting the feeder motor 21；Often
The periphery of a pair of delivery wheel 22 can contact with each other, to convey finer wire to be processed by periphery.In practical application,
Finer wire to be processed draws one end and passes through the position contacted between a pair of of delivery wheel 22 to be uniformly wrapped on a roll
It sets.Delivery wheel 22 can obtain conveying capacity by feeder motor 21, and at least one of each pair of delivery wheel 22 is made to rotate, defeated
Frictional force can be generated to finer wire by sending the outer circumference surface of wheel 22, and with the rotation of delivery wheel 22, finer wire can be conveyed.
In practical application, in order to obtain bigger frictional force, delivery wheel 22 can use rubber wheel, to come into full contact with the table of finer wire
Face avoids the occurrence of slipping phenomenon.
It, can be under the drive of feeder motor 21, in every a pair of delivery wheel 22 in technical solution provided by the present application
It rotates, and rotation direction is on the contrary, revolving speed is identical.In this case, it can be realized and be driven by two gears of same specification,
That is the gear that two delivery wheels are separately connected two same sizes, the one of tooth of power output axis connection of feeder motor 21
Wheel drives another gear to rotate when exporting rotation, to realize rotation direction on the contrary, identical two delivery wheels 22 fortune of revolving speed
Line mode.
Feeder motor 21 can also only drive one of delivery wheel 22, another cooperates the kind of drive rotated,
Simplify the structure of conveying device 2.The i.e. described conveying device 2 further includes fixed plate 23；The feeder motor 21 is arranged described solid
The other side of the fixed plate 23 is arranged in the side of fixed board 23, the delivery wheel 22；Include in every a pair delivery wheel 22
One main delivery wheel and one are from delivery wheel；The main delivery wheel connects the feeder motor 21, and described float from delivery wheel connects
Connect the fixed plate 23.Further, the fixed plate 23 is equipped with installing port, and it is described from defeated that connection is equipped in the installing port
The holddown spring of wheel is sent, it is described to pass through fixed plate 23 described in the holddown spring floating connection from delivery wheel.
In the present embodiment, holddown spring can be made to be always maintained at from the outer circumference surface of delivery wheel and connect by elastic reaction
Main delivery wheel is touched, to further avoid occurring having skidded between 22 periphery of delivery wheel and finer wire to be processed.In addition, this
In embodiment, the open end of installing port is also provided with adjustable plate, and adjustable plate makes to press by the bolt of connection holddown spring end face
Tight spring is arranged in installing port under the action of keeping elasticity.It can also be by adjusting the length or adjustable plate of bolt
Thickness is adjusted from delivery wheel to the pressure of main delivery wheel, to obtain maximum pressure under the premise of not influencing the rotation of main delivery wheel
Power.
It can be imported into flat unit 3 by the finer wire to be processed that conveying device 2 conveys, carry out straight processing, to go
Except finer wire to be processed bending deformation that may be present.The flat unit 3 be it is multiple it is straight wheel composition two skate groups, with
Flat line is formed between two skate groups, the periphery of the straight wheel is equipped with annular groove, to pass through the phase between multiple straight wheels
It mutually squeezes, maintains finer wire on flat line, the bending deformation on smooth finer wire.In practical application, multiple straight wheels can
To squeeze simultaneously the finer wire of importing, bending deformation is removed.
In order to eliminate the bending deformation on finer wire, multiple straight wheels can be made of the higher material of hardness,
Such as steel wheel.One-to-one arrangement can be used between two skate groups, such as first row includes 5 straight wheels, second row
It also include 5 straight wheels, the identical distance of mutually isolated finer wire diameter to be processed between every two is straight wheel.It can also be two
Skate group mutual dislocation is placed, and there are the flat lines of finer wire diameter same distance to be processed between two rows, to be processed thin
Steel wire enters straight line position, draws two skate groups constantly to finer wire, squeezes and limit, and corrects thin steel to be processed
Bending deformation on silk.
Further, the flat unit 3 includes vertical wheel group 31 and horizontal wheels group 32；The vertical wheel group 31 with it is described
Horizontal wheels group 32 is mutually perpendicular to；The vertical wheel group 31 is formed by flat line, is formed by with the horizontal wheels group 32 straight
Line is conllinear, to squeeze finer wire in a vertical and horizontal direction respectively.In practical application, vertical wheel group 31 can eliminate finer wire
On, the deformation that generates in the vertical direction；Horizontal wheels group 32 can be generated with the deformation on elimination of level direction in conjunction with along steel wire
Conveying capacity effect, most of bending deformation on steel wire to be processed can be eliminated, also, pass through wheel group 31 and horizontal wheels vertically
The repeated action of multiple straight wheels, can also eliminate the tiny deformation in part in group 32, to make finer wire before being bent, tie up
Straightened condition is held, avoids influencing product qualified rate because steel wire deforms.
By the finer wire to be processed that flat unit 3 is handled, enter in apparatus for bending 5 by disconnecting device 4, it is pre- reaching
After measured length, it can be cut off by disconnecting device 4.Therefore, the disconnecting device 4 is arranged in the conveying device 2
Between the apparatus for bending 5；The disconnecting device 4 is the notch features of two strippings and slicings composition, described in passing through in finer wire
After 4 preset length of disconnecting device, finer wire is cut off.In practical application, the shearing length of finer wire to be processed can be according to sensing
Device detection, which obtains, to be realized, can also be realized by intermittent motion device, can also pass through control apparatus for bending 5 and disconnecting device
The distance between 4 realize.
In order to not influence final product quality, the cutting force in cutting is avoided, so that finer wire to be processed local deformation is occurred, removes
It is restricted outer to the shapes of two strippings and slicings, cutting edge and cutting speed in disconnecting device 4, it can also lead on disconnecting device 4
Guide frame is crossed, maintains the finer wire in cutting process in guide frame, does not occur deflecting and deform, and is being cut off
Afterwards, be still in finer wire in guide frame, avoid steel wire be hit bullet fly, convenient for next time import and cut off operation.
Further, the disconnecting device 4 includes cutting block and supporting block；The top surface of the supporting block is equipped with V-shaped groove, with
Notch features are formed, the cutting block is wedge-shaped cutter structure；The supporting block is fixed on support frame as described above 1, the cutting
Block is slidably connected support frame as described above 1 by cutting motor or hydraulic cylinder.In practical application, finer wire to be cut off enters support
In the V-shaped groove of block, after its length reaches preset requirement, by motor or hydraulic cylinder, make to cut off block whereabouts, to cut in wedge shape
The effect that shearing is formed between knife structure and support block edge, cuts off finer wire.
In technical solution provided by the present application, one section of finer wire after cutting presets shape in apparatus for bending 5
Module is fixed, and mutual movement between modules, and finer wire is made to be fixed to hook-shaped.Bending dress described herein
Set 5 cavity plate 51, punch-pin 52 and distance rods 53 including the support frame as described above 1 that is slidably connected respectively, the cavity plate 51 and punch-pin 52
It is slided respectively in vertical direction, two distance rods 53 are slided relative to the inclined direction of vertical direction respectively, will be cut
The finer wire having no progeny is bent into crotch-shaped.
In practical application, for the finer wire not cut off after entering apparatus for bending 5, steel wire is cut off the notch features of device 4
It compresses, at this point, punch-pin 52 moves upwards, after the finer wire center not cut off is clamped, punch-pin 52 temporarily ceases movement, cutting dress
4 starting work are set to cut off finer wire.After cutting off steel wire, punch-pin 52 continues up one end steel wire movement after driving cutting
To cavity plate 51, makes steel wire under the collective effect of cavity plate 51 and punch-pin 52, form inverted U-shaped deformation.Restart two sides later
Distance rod 53, so that the both ends of steel wire is further curved inwardly under the action of distance rod, formed hook structure.The application passes through
Steel wire can be directly fixed to the hook-shaped needed, greatly by the interaction between cavity plate 51, punch-pin 52 and distance rod 53
It is big to improve production efficiency.And by the mutual movement relation between cavity plate 51, punch-pin 52 and distance rod 53, so that steel wire exists
Stress in bending process is more uniform, to reduce the case where finer wire generation deflects, improves the qualification rate of the finished product.
Further, the apparatus for bending 5 further includes stock mould 54；The stock mould 54 is arranged on support frame as described above 1,
Between the cavity plate 51 and punch-pin 52；The top surface of the stock mould 54 is planar structure, and bottom surface is inward at both ends recess
Curved-surface structure；In practical application, the upper surface of stock mould 54 is rested on by the finer wire of disconnecting device 4, can be passed through at this time
Cavity plate 51 moves downward, and is pressed in the both ends of finer wire, then cut off finer wire by disconnecting device 4.After cutting off finer wire, cavity plate
51 are further continued for moving downward, and push the both ends of finer wire by cavity plate 51, form inverted U-shaped.
Collapse the both ends of finer wire further inwardly by the distance rod 53 of two sides again, and at the bottom for reaching stock mould 54
Behind face, compressed upwards by punch-pin 52.Under the collective effect of punch-pin 52 and stock mould 54, finer wire is further fixed to more
It is easy the structure of installation.Obviously, in order to improve sizing precision, finer wire is made to can smoothly enter into the upper surface of stock mould 54, it is described fixed
It the top surface of pattern 54 and the circumference contact point of each pair of delivery wheel 22, the flat line of the flat unit 3 and described cuts
The notch of disconnected device 4 is in the same horizontal plane.
Further, the cavity plate 51 is the reeded block structure of bottom surface band, can be accommodated in the groove of the cavity plate 51
The stock mould 54, to pass through the sizing space for forming U-shaped between cavity plate 51 and stock mould 54.The groove two sides of the cavity plate 51
End wall bottom surface be equipped with v-shaped opening structure.With when cavity plate 51 moves downward compressing finer wire both ends, finer wire is able to maintain
In v-shaped opening, offset is avoided the occurrence of.
It should be noted that in order to realize that, to the control between modules movement, the apparatus for bending 5 further includes setting
Driving motor 55 and transmission parts 56 on support frame as described above 1；The driving motor 55 is distinguished by the transmission parts 56
The cavity plate 51, punch-pin 52 and distance rod 53 are connected, to drive the cavity plate 51, punch-pin 52 and distance rod 53 in the branch
It is slided on support 1.In practical application, driving motor 55 unified output rotating torque, rotating torque outward pass through transmission parts again
56 are transferred on cavity plate 51, punch-pin 52 and distance rod 53, to drive the movement of cavity plate 51, punch-pin 52 and distance rod 53.
Actual transmission component 56 can be adjusted according to hook specification and finer wire feature to be processed, the specific kind of drive
It can be V belt translation, gear drive, chain conveyer etc..It is also possible to the combination of a variety of transfer modes, such as driving motor 55 can be with
By way of V belt translation to main rotating wheel transmit torque, main driving wheel pass through again chain conveyer torque is transmitted to respectively cavity plate 51,
Punch-pin 52 and the corresponding movement sprocket wheel of distance rod 53, movement sprocket wheel pass through crank block linear motion mechanism again, will rotate
It is converted into movement, so that cavity plate 51, punch-pin 52 and distance rod 53 be made to slide.In addition, in order to realize the successive suitable of movement
The corresponding clutch of each module can also be arranged in the transmission parts 56 in sequence, automatically control in order to realize.
In the section Example of the application, the bending machine further includes that multiple sliding parts are arranged on support frame as described above 1
Part 6；The cavity plate 51, punch-pin 52 and distance rod 53 are slidably connected support frame as described above 1 by the slide unit 6.The cunning
Dynamic component 6 includes slideway 61 and the sliding block 62 being arranged in the slideway 61；The sliding block 62 of each slide unit 6
It is separately connected the cavity plate 51, punch-pin 52 and distance rod 53.Further, the slide unit 6 passes through cam drive, crank
One of sliding block transmission and the hydraulic piston kind of drive or a variety of combinations, realize the sliding block 62 in the slideway 61
Sliding.
From the above technical scheme, bending machine provided by the present application mainly includes to flow down in actual application
Journey:
Wire feed process: steel wire is drawn past flat unit 3 by the delivery wheel 22 in conveying device 2, is squeezed by straight wheel
After completing straight processing, the notch features across disconnecting device 4 go out to reach in apparatus for bending 5.Whole process is by feeder motor 21
Driving, and when passing through flat unit 3, it is squeezed by the gap between two rows of straight wheel groups so that steel wire is straight.When conveying electricity
Machine 21 rotates after a certain period of time, can be compressed steel wire by the notch of disconnecting device 4, to ensure that bending steel wire in bending process
In stability, complete wire feed process.
Bending process: after the incision that steel wire is cut off device 4 compresses, punch-pin 52 passes through slide unit 6 and driving
Motor 55 drives, and moves upwards, and stops after steel wire center to be curved is clamped, then the cutting cube by disconnecting device 4 is downward
Movement, steel wire is cut off.Then, punch-pin 52 continues up, by steel wire bending in cavity plate 51, finally by distance rod 53
It is moved respectively to the steel wire that mold compresses, to be converted into crotch at both ends respectively, completes bending process.
It ejects process: after the completion of distance rod 53 distinguishes flexing movement, returning to origin.Again by punch-pin 52 with bending steel
Silk returns to origin.Bending steel wire is fallen in bending steel wire recycling bins from the ejection of punch-pin 52 by ejection cylinder, completes ejection stream
Journey.
Bending machine provided by the present application completes the process of reinforcement metal straightening and bent integrated, improves efficiency and closes with finished product
Lattice rate；Under the overall work occupied area of bending machine, that improves factory's station uses sales volume；By equipment automatization crotch, also
The work that can reduce personnel is dangerous, and the standard type of finished product is improved by automating bending.
Similar portion cross-reference between embodiment provided by the present application, specific embodiment provided above is only
It is several examples under the total design of the application, does not constitute the restriction of the application protection scope.For those skilled in the art
For member, any other embodiment expanded without creative efforts according to application scheme all belongs to
In the protection scope of the application.
Claims (10)
1. a kind of bending machine of sleeper production, including support frame (1), which is characterized in that further include being arranged in support frame as described above
(1) conveying device (2), flat unit (3), disconnecting device (4) and apparatus for bending (5) on；
Wherein, the conveying device (2) includes at least a pair of of conveying of feeder motor (21) and the connection feeder motor (21)
It takes turns (22)；The periphery of every a pair delivery wheel (22) can contact with each other, to convey finer wire to be processed by periphery；
The flat unit (3) is two skate groups of multiple straight wheel compositions, described to form flat line between two skate groups
The periphery of straight wheel is equipped with annular groove, to make finer wire maintain flat line by the mutual extrusion between multiple straight wheels
On, the bending deformation on smooth finer wire；
The disconnecting device (4) is arranged between the conveying device (2) and the apparatus for bending (5)；The disconnecting device (4)
For two strippings and slicings composition notch features, in finer wire by the disconnecting device (4) preset length after, cutting finer wire；
Cavity plate (51), punch-pin (52) and distance rod of the apparatus for bending (5) including support frame as described above (1) that is slidably connected respectively
(53), the cavity plate (51) and punch-pin (52) are slided in vertical direction respectively, two distance rods (53) respectively relative to
The inclined direction sliding of vertical direction, is bent into crotch-shaped for the finer wire after cutting.
2. bending machine according to claim 1, which is characterized in that the apparatus for bending (5) further includes stock mould (54)；Institute
It states stock mould (54) to be arranged on support frame as described above (1), between the cavity plate (51) and punch-pin (52)；The stock mould
(54) top surface is planar structure, and bottom surface is the curved-surface structure of inward at both ends recess；
The circumference contact point of the top surface of the stock mould (54) and each pair of delivery wheel (22), the flat unit (3)
The notch of flat line and the disconnecting device (4) is in the same horizontal plane.
3. bending machine according to claim 2, which is characterized in that the cavity plate (51) is the reeded blocky knot of bottom surface band
Structure can accommodate the stock mould (54) in the groove of the cavity plate (51), the end wall bottom surface of the groove two sides of the cavity plate (51)
It is equipped with v-shaped opening structure.
4. bending machine according to claim 1, which is characterized in that the apparatus for bending (5) further includes being arranged in the branch
Driving motor (55) and transmission parts (56) on support (1)；The driving motor (55) passes through the transmission parts (56) point
The cavity plate (51), punch-pin (52) and distance rod (53) are not connected, to drive the cavity plate (51), punch-pin (52) and thrust
Bar (53) slides on support frame as described above (1).
5. bending machine according to claim 1, which is characterized in that the bending machine further includes being arranged in support frame as described above
(1) multiple slide units (6) on；The cavity plate (51), punch-pin (52) and distance rod (53) are sliding by the slide unit (6)
Dynamic connection support frame as described above (1)；
The slide unit (6) includes the sliding block (62) of slideway (61) and setting in the slideway (61)；Each cunning
The sliding block (62) of dynamic component (6) is separately connected the cavity plate (51), punch-pin (52) and distance rod (53).
6. bending machine according to claim 5, which is characterized in that the slide unit (6) passes through cam drive, slide crank
One of block transmission and the hydraulic piston kind of drive or a variety of combinations, realize the sliding block (62) in the slideway (61)
Middle sliding.
7. bending machine according to claim 1, which is characterized in that the flat unit (3) include vertical wheel group (31) and
Horizontal wheels group (32)；The vertical wheel group (31) is mutually perpendicular to the horizontal wheels group (32)；Vertical wheel group (31) the institute shape
At flat line, it is conllinear to be formed by flat line with the horizontal wheels group (32), to squeeze in a vertical and horizontal direction respectively
Finer wire.
8. bending machine according to claim 1, which is characterized in that the conveying device (2) further includes fixed plate (23)；Institute
Feeder motor (21) setting is stated in the side of the fixed plate (23), the delivery wheel (22) is arranged in the fixed plate (23)
The other side；It include a main delivery wheel and one in every a pair delivery wheel (22) from delivery wheel；The main delivery wheel connection
The feeder motor (21) is described from fixed plate (23) described in delivery wheel floating connection.
9. bending machine according to claim 8, which is characterized in that the fixed plate (23) is equipped with installing port, the peace
It fills and is equipped with the connection holddown spring from delivery wheel in mouth, it is described to pass through described in the holddown spring floating connection from delivery wheel
Fixed plate (23).
10. bending machine according to claim 1, which is characterized in that the disconnecting device (4) includes cutting block and support
Block；The top surface of the supporting block is equipped with V-shaped groove, and to form notch features, the cutting block is wedge-shaped cutter structure；The support
Block is fixed on support frame as described above (1), and the cutting block is slidably connected support frame as described above by cutting motor or hydraulic cylinder
(1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619329.9A CN110238331A (en) | 2019-07-10 | 2019-07-10 | A kind of bending machine of sleeper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619329.9A CN110238331A (en) | 2019-07-10 | 2019-07-10 | A kind of bending machine of sleeper production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110238331A true CN110238331A (en) | 2019-09-17 |
Family
ID=67891604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910619329.9A Pending CN110238331A (en) | 2019-07-10 | 2019-07-10 | A kind of bending machine of sleeper production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238331A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170710A (en) * | 2020-10-09 | 2021-01-05 | 杭州蓝达工艺制品有限公司 | A kind of pneumatic multifunctional punching and cutting integrated forming production system and production method |
| CN113618410A (en) * | 2021-08-18 | 2021-11-09 | 豪丰茂五金制品(太仓)有限公司 | Straightening and material cutting equipment for cutter bar machining and working method thereof |
| CN114535455A (en) * | 2020-11-26 | 2022-05-27 | 苏州诺百斯自动化科技有限公司 | Desktop bender of small line footpath |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011719A (en) * | 2007-01-31 | 2007-08-08 | 郑小根 | Punch forming machine for double-hook on antiskid chain |
| CN103028680A (en) * | 2013-01-14 | 2013-04-10 | 桐庐玖谷机械科技有限公司 | Fully-automatic ring making machine special for processing brazing alloy material and processing method thereof |
| KR20140057447A (en) * | 2012-11-02 | 2014-05-13 | 삼미금속공업 주식회사 | The wire bending machine |
| CN204338773U (en) * | 2014-12-02 | 2015-05-20 | 莆田市清龙首饰模具有限公司 | A kind of plug-type metal deduction |
| CN105363959A (en) * | 2015-11-25 | 2016-03-02 | 江苏仓环铜业股份有限公司 | Forming machine for automatically producing packing buckles |
| CN205816620U (en) * | 2016-06-03 | 2016-12-21 | 河北汇杰紧固件有限公司 | Fastener upper cover former |
| CN206305354U (en) * | 2016-11-15 | 2017-07-07 | 中铁二局集团有限公司 | A kind of linear forming machine of mild steel wire |
| CN108723264A (en) * | 2018-07-02 | 2018-11-02 | 山东梦金园珠宝首饰有限公司 | A kind of fastener typing stamp forming integrated machine |
| CN109985990A (en) * | 2017-12-29 | 2019-07-09 | 史成鹏 | Numerical control bending integrally forming machine |
| CN210208470U (en) * | 2019-07-10 | 2020-03-31 | 北京好运达智创科技有限公司 | Bending machine for sleeper production |
-
2019
- 2019-07-10 CN CN201910619329.9A patent/CN110238331A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011719A (en) * | 2007-01-31 | 2007-08-08 | 郑小根 | Punch forming machine for double-hook on antiskid chain |
| KR20140057447A (en) * | 2012-11-02 | 2014-05-13 | 삼미금속공업 주식회사 | The wire bending machine |
| CN103028680A (en) * | 2013-01-14 | 2013-04-10 | 桐庐玖谷机械科技有限公司 | Fully-automatic ring making machine special for processing brazing alloy material and processing method thereof |
| CN204338773U (en) * | 2014-12-02 | 2015-05-20 | 莆田市清龙首饰模具有限公司 | A kind of plug-type metal deduction |
| CN105363959A (en) * | 2015-11-25 | 2016-03-02 | 江苏仓环铜业股份有限公司 | Forming machine for automatically producing packing buckles |
| CN205816620U (en) * | 2016-06-03 | 2016-12-21 | 河北汇杰紧固件有限公司 | Fastener upper cover former |
| CN206305354U (en) * | 2016-11-15 | 2017-07-07 | 中铁二局集团有限公司 | A kind of linear forming machine of mild steel wire |
| CN109985990A (en) * | 2017-12-29 | 2019-07-09 | 史成鹏 | Numerical control bending integrally forming machine |
| CN108723264A (en) * | 2018-07-02 | 2018-11-02 | 山东梦金园珠宝首饰有限公司 | A kind of fastener typing stamp forming integrated machine |
| CN210208470U (en) * | 2019-07-10 | 2020-03-31 | 北京好运达智创科技有限公司 | Bending machine for sleeper production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170710A (en) * | 2020-10-09 | 2021-01-05 | 杭州蓝达工艺制品有限公司 | A kind of pneumatic multifunctional punching and cutting integrated forming production system and production method |
| CN114535455A (en) * | 2020-11-26 | 2022-05-27 | 苏州诺百斯自动化科技有限公司 | Desktop bender of small line footpath |
| CN113618410A (en) * | 2021-08-18 | 2021-11-09 | 豪丰茂五金制品(太仓)有限公司 | Straightening and material cutting equipment for cutter bar machining and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110238331A (en) | A kind of bending machine of sleeper production | |
| CN107598583B (en) | Automatic processing device for foundation bolts | |
| CN102126135A (en) | Automatic forming machine for metal fan impeller | |
| CN101444813B (en) | Metal blade forming machine | |
| CN208469170U (en) | A kind of Bag Making Machine cutter device | |
| CN102699237A (en) | Multifunctional reinforcing steel bar automatic hoop-bending machine bending from two ends of reinforcing steel bar | |
| CN109201877A (en) | A kind of rolling profile machine | |
| CN209664159U (en) | A kind of oil tight skeleton tinuous production with charging positioning function | |
| CN108746342B (en) | Wave-shaped sheet rapid stamping equipment for automobile clutch | |
| CN103651649A (en) | Food forming method | |
| CN202760075U (en) | Imitation hand-made head-folding fried dough twist machine | |
| CN210208470U (en) | Bending machine for sleeper production | |
| CN103111542B (en) | Pipe fitting blanking and feeding mechanism | |
| CN104585273A (en) | Automatic processing device for croissants | |
| CN206104719U (en) | Automatic cold extrusion device | |
| CN208613486U (en) | The blanking units of cold-bending forming machine | |
| CN201333479Y (en) | Metal leaf forming machine | |
| CN118218520A (en) | Full-automatic continuous forming machine for double-hook fish hooks | |
| CN113287647B (en) | Cake placing machine | |
| CN216540418U (en) | Full-automatic column plugging and punching integrated equipment | |
| CN210762663U (en) | Angle-adjustable medium-sized plate type feeding machine | |
| CN201895014U (en) | High-speed continuous production line of metal wires | |
| CN109304250A (en) | A kind of Minced Steak device for the processing of meat material | |
| CN205128811U (en) | Automatic line of little flat nail | |
| CN108423226A (en) | A kind of Buddhist perfume (or spice) hexagon-shaping device and the Buddhist perfume (or spice) packaging facilities with the molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |