CN106001313B - Steel wire bending machine - Google Patents
Steel wire bending machine Download PDFInfo
- Publication number
- CN106001313B CN106001313B CN201610364622.1A CN201610364622A CN106001313B CN 106001313 B CN106001313 B CN 106001313B CN 201610364622 A CN201610364622 A CN 201610364622A CN 106001313 B CN106001313 B CN 106001313B
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- Prior art keywords
- steel wire
- backswing
- rotating shaft
- motor
- plate
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 140
- 239000010959 steel Substances 0.000 title claims abstract description 140
- 238000005452 bending Methods 0.000 title claims abstract description 112
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000036536 Cave Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 iron-carbon Chemical compound 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The present invention relates to metal machining technical field, more particularly, to a kind of steel wire bending machine.The steel wire bending machine includes apparatus for bending, and the apparatus for bending includes detent mechanism and backswing mechanism, and detent mechanism includes location-plate and bending head, and the bending head is fixed on the front end of the location-plate；The backswing mechanism includes linking arm, bent over arms and backswing rotating shaft, the bent over arms is located at the front of the location-plate, the bent over arms includes the first bent over arms and the second bent over arms, pushing plate is provided with first kink, depression bar is provided with second kink, the pushing plate is used for the steel wire that support exports from the front end of the location-plate, the backswing rotating shaft can make the bent over arms around the axis reciprocally swinging of the backswing rotating shaft, while the backswing rotating shaft can make axially reciprocating of the bent over arms along the backswing rotating shaft.Backswing angle of the invention by adjusting backswing rotating shaft, the bending angle of steel wire is adjusted, it is time saving and energy saving.
Description
Technical field
The present invention relates to metal machining technical field, more particularly, to a kind of steel wire bending machine.
Background technology
Titanium gram net be also known as high-tensile steel wires grid, its can by reinforcing bar, can anchor pole, anchor plate or other fixed forms,
Be covered in cave in, avalanche, failure by leaking, rockfall etc. have potential geological disaster it is domatic on, play and reinforce and protection
Effect.Formed as shown in figure 1, titanium gram net mutually goes here and there set by the steel wire bent, and the bending angle of steel wire is to determine that titanium gram net is anti-
An important factor for shield ability, the domatic needs of different protection are made up of the steel wire of different bending angles.Existing steel wire bending machine,
Its bending angle is fixed, it is necessary to when adjusting bending angle, can only Bending Mould customized, or change bender again, it is time-consuming to take
Power.
In consideration of it, studying a kind of steel wire bending machine, allow to adjust the bending angle of steel wire, turn into those skilled in the art
Urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of bender, and to solve existing steel wire bar folder, its bending angle is fixed, and needs
, can only Bending Mould customized, or change bender, the technical problem to waste time and energy again when adjusting bending angle.
A kind of steel wire bending machine provided by the invention, including apparatus for bending, the apparatus for bending include detent mechanism and returned
Swinging mechanism, detent mechanism include location-plate and bending head, and the bending head is fixed on the front end of the location-plate；The backswing machine
Structure includes linking arm, bent over arms and backswing rotating shaft, and the bent over arms is located at the front of the location-plate, and the bent over arms includes the
One kink and the second kink, one end of the linking arm are fixedly connected with the backswing rotating shaft, the linking arm it is another
End is fixedly connected with one end of first kink, and the other end of first kink is fixed with second kink to be connected
Connect, pushing plate is provided with first kink, depression bar is provided with second kink, the pushing plate is used for support
The steel wire exported from the front end of the location-plate, the backswing rotating shaft can make the bent over arms around the axis of the backswing rotating shaft
Reciprocally swinging, while the backswing rotating shaft can make axially reciprocating of the bent over arms along the backswing rotating shaft.
Further, the steel wire bending machine also includes drive device, and the drive device includes the first motor and leading screw
Mechanism, the screw mechanism include leading screw, one end of the leading screw and the output axis connection of first motor, the leading screw
The other end is connected with the backswing rotating shaft.
Further, the drive device also includes transmission mechanism, and the transmission mechanism includes driving wheel, driven pulley and biography
Dynamic band, the driving wheel are sheathed on the output shaft of first motor, and the driving wheel passes through the biography with the driven pulley
Dynamic band linkage, the rotating shaft of the driven pulley are fixedly connected with one end of the leading screw.
Further, the steel wire bending machine also includes conveying device, and the conveying device includes the second motor, the first pressure
Roller and the second pressure roller, the output shaft of second motor are fixedly connected with the rotating shaft of first pressure roller, and steel wire is arranged at described
Between first pressure roller and second pressure roller, the first pressure roller drive steel wire is delivered to the rear end of the location-plate.
Further, the steel wire bending machine also includes putting silk device, and the silk device of putting includes thread discharge disk and the 3rd electricity
Machine, the thread discharge disk are wound with steel wire, and the output shaft of the 3rd motor is fixedly connected with the rotating shaft of the draw drum.
Further, the steel wire bending machine also includes swage, and the swage, which is arranged at, described puts silk device and institute
Between stating conveying device, the swage is used for the wire straightening.
Further, the steel wire bending machine also includes controller, and the controller is used to control first electricity respectively
Machine, second motor and the 3rd motor.
Further, the lower surface of the location-plate is provided with locating slot, and the upper surface of the pushing plate is provided with engaging
Groove, the upper surface of the bending head are provided with bending groove.
Further, the screw mechanism is ball-screw.
Further, the material of the depression bar is steel.
The steel wire that steel wire bending machine provided by the invention is exported by pushing plate support from the front end of location-plate, passes through simultaneously
Depression bar makes the upper surface of steel wire and pushing plate fit, and makes the axis of pushing plate wraparound swing shaft toward physical pendulum by backswing rotating shaft
It is dynamic, while axially reciprocating of the pushing plate along backswing rotating shaft is made by backswing rotating shaft, to realize continuous production, improve steel wire
Bending efficiency；Steel wire bending machine provided by the invention adjusts the bending angle of steel wire by adjusting the backswing angle of backswing rotating shaft
Degree, it is simple and convenient, without Bending Mould customized again, or bender is changed, both reduce economic input, save again
Substantial amounts of manpower and materials.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of titanium gram net；
Fig. 2 is the structural representation of steel wire bending machine provided in an embodiment of the present invention；
Fig. 3 is the structural representation of steel wire bending machine another angle shown in Fig. 2.
Reference：
100- steel wires；101- location-plates；102- bending heads；
103- linking arms；104- backswing rotating shafts；105- bent over arms；
The kinks of 106- first；The kinks of 107- second；108- pushing plates；
109- depression bars；The motors of 110- first；111- leading screws；
112- driving wheels；113- driven pulleys；114- transmission belts；
The motors of 115- second；The pressure rollers of 116- first；The pressure rollers of 117- second；
118- swages；119- controllers.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Fig. 2 is the structural representation of steel wire bending machine provided in an embodiment of the present invention；Fig. 3 is the steel wire bending shown in Fig. 2
The structural representation of another angle of machine；As shown in Figures 2 and 3, the steel wire bending machine that the present embodiment provides, including bending dress
Put, the apparatus for bending includes detent mechanism and backswing mechanism, and detent mechanism includes location-plate 101 and bending first 102, bending head
102 are fixed on the front end of location-plate 101；Backswing mechanism includes linking arm 103, backswing rotating shaft 104 and bent over arms 105, bent over arms
105 are located at the front of location-plate 101, and bent over arms 105 includes the first kink 106 and the second kink 107, linking arm 103
One end is fixedly connected with backswing rotating shaft 104, and the other end of linking arm 103 is fixedly connected with one end of the first kink 106, and first
The other end of kink 106 is fixedly connected with the second kink 107, is provided with pushing plate 108 on the first kink 106, and second
Depression bar 109 is provided with kink 107, pushing plate 108 is used for the steel wire that support exports from the front end of location-plate 101, and backswing turns
Axle 104 can make the axis reciprocally swinging of the wraparound swing shaft 104 of bent over arms 105, while backswing rotating shaft 104 can make bent over arms
105 along the backswing rotating shaft 104 axially reciprocating.
Titanium gram net be also known as high-tensile steel wires grid, its can by reinforcing bar, can anchor pole, anchor plate or other fixed forms,
Be covered in cave in, avalanche, failure by leaking, rockfall etc. have potential geological disaster it is domatic on, play and reinforce and protection
Effect.Formed as shown in figure 1, titanium gram net mutually goes here and there set by the steel wire bent, and titanium gram net is to determine with the bending angle of steel wire
An important factor for titanium gram net protective capacities, the domatic needs of different protection are made up of the steel wire of different bending angles.Existing steel
Silk bender, its bending angle are fixed, it is necessary to when adjusting bending angle, can only Bending Mould customized, or change bending again
Machine, waste time and energy.
Steel wire bending machine provided by the invention, bent over arms 105 are located at the front of location-plate 101, and steel wire is from location-plate 101
Rear end is delivered to the front end of location-plate 101, and the pushing plate set in bent over arms 105 is output to from the front end of location-plate 101
On 108；Pushing plate 108 is arranged on the first kink 106, and depression bar 109 is arranged on the second kink 107, backswing rotating shaft 104
Bent over arms 105 can be made to drive the axis reciprocally swinging of pushing plate 108 and the wraparound swing shaft 104 of depression bar 109, while backswing rotating shaft
104 can make bent over arms 105 drive the axially reciprocating of pushing plate 108 and depression bar 109 along the backswing rotating shaft 104；Positioning
Plate 101 will be delivered to the fixation with steel wire of the front end of location-plate 101 from the rear end of location-plate 101, and pushing plate 108 is driven from location-plate
Before the steel wire of 101 front end output forms bending angle around first 102 rotation of bending, while pushing plate 108 drives location-plate 101
Hold axially reciprocating of the steel wire of output along backswing rotating shaft 104.In the present invention, in the original position of the backswing of bent over arms 105,
Depression bar 109 makes to fit from the steel wire of the front end of location-plate 101 output and the upper surface of pushing plate 108, forms precompressed angle,
During the backswing of bent over arms 105, depression bar 109 can prevent the steel wire of the support of pushing plate 108 from being slipped from pushing plate 108, be
The accuracy of the bending angle of steel wire provides guarantee.
In the present invention, by adjusting the backswing angle of backswing rotating shaft 104, you can adjust the bending angle of steel wire, backswing
The backswing angle of rotating shaft 104 is bigger, and the backswing angle of bent over arms 105 is bigger, and depression bar 109 makes from the output of the front end of location-plate 101
The precompressed angle that is formed of steel wire it is bigger, pushing plate 108 drives the steel wire from the output of the front end of location-plate 101 around bending first 102
The bending angle of formation is bigger；The backswing angle of backswing rotating shaft 104 is smaller, and the backswing angle of bent over arms 105 is smaller, depression bar 109
The precompressed angle for forming the steel wire from the output of the front end of location-plate 101 is smaller, and pushing plate 108 is driven before location-plate 101
Hold the steel wire of output smaller around the bending angle that bending first 102 is formed.
The steel wire that steel wire bending machine provided by the invention is exported by the support of pushing plate 108 from the front end of location-plate 101, together
When by depression bar 109 steel wire and the upper surface of pushing plate 108 is fitted, pushing plate 108 is made around backswing by backswing rotating shaft 104
The axis reciprocally swinging of rotating shaft, while axially reciprocating of the pushing plate 108 along backswing rotating shaft is made by backswing rotating shaft 104, with
Continuous production is realized, improves the bending efficiency of steel wire；Steel wire bending machine provided by the invention is by adjusting backswing rotating shaft 104
Backswing angle, the bending angle of steel wire is adjusted, it is simple and convenient, without Bending Mould customized again, or bender is changed,
Both reduce economic input, save substantial amounts of manpower and materials again.
As shown in Figures 2 and 3, steel wire bending machine provided in an embodiment of the present invention also includes drive device, drive device bag
The first motor 110 and screw mechanism are included, screw mechanism includes leading screw 111, one end of leading screw 111 and the output of the first motor 110
Axis connection, the other end of leading screw 111 are connected with backswing rotating shaft 104.
The embodiment of the present invention is that backswing rotating shaft 104 provides driving force by drive device, enables the wraparound of backswing rotating shaft 104
The reciprocal backswing campaign of axis of swing shaft 104, while enable axially reciprocating of the backswing rotating shaft 104 along backswing rotating shaft 104.
Drive device includes the first motor 110 and screw mechanism, and screw mechanism includes leading screw 111, and the first motor 110 passes through the first motor
110 output shaft drives the reciprocating rotary of leading screw 111, leading screw 111 to drive the wraparound swing shaft of backswing rotating shaft 104 during rotating
104 axis crankmotion, while axle of the backswing rotating shaft 104 along backswing rotating shaft 104 is driven during leading screw 111 rotates
To reciprocating motion.
As shown in Figures 2 and 3, steel wire bending machine provided in an embodiment of the present invention also includes transmission mechanism, transmission mechanism bag
Driving wheel 112, driven pulley 113 and transmission belt 114 are included, driving wheel 112 is sheathed on the output shaft of the first motor 110, driving wheel
112 are linked with driven pulley 113 by transmission belt 114, and the rotating shaft of driven pulley 113 is fixedly connected with one end of leading screw 111.
In embodiments of the present invention, the first motor 110 is that leading screw 111 provides driving force by transmission mechanism.First motor
110 output shaft crankmotion, driving wheel 112 are sheathed on the output shaft of the first motor 110, in the first motor 110
Under the drive of the crankmotion of output shaft, the reciprocating rotation of driving wheel 112, under the drive of transmission belt 114, driven pulley 113
Linked with driving wheel 112, the rotating shaft crankmotion of driven pulley 113, the rotating shaft of driven pulley 113 and one end of leading screw 111 are consolidated
Fixed connection, the crankmotion in the case where the rotating shaft of driven pulley 113 drives of leading screw 111, to drive backswing rotating shaft 104 along backswing rotating shaft
The 104 reciprocal backswing campaign of axis, while drive axially reciprocating of the backswing rotating shaft 104 along backswing rotating shaft 104.
In embodiments of the present invention, steel wire bending machine also includes conveying device, and conveying device includes the second motor 115, the
One pressure roller 116 and the second pressure roller 117, the output shaft of the second motor 115 are fixedly connected with the rotating shaft of the first pressure roller 116, and steel wire is set
It is placed between the first pressure roller 116 and the second pressure roller 117, after the first pressure roller 116 drives the steel wire to be delivered to location-plate 101
End.
In embodiments of the present invention, conveying device is arranged at the front end of apparatus for bending, for giving apparatus for bending steel conveying.
Conveyor assembly provides conveying power by the second motor 115 to steel wire.The output shaft and the first pressure roller of second motor 115
116 rotating shaft is fixedly connected, and drives the first pressure roller 116 to rotate by the rotation of the output shaft of the second motor 115, steel wire is arranged at
It is fixed under the first pressure roller 116 and the mutually extruding of the second pressure roller 117 between first pressure roller 116 and the second pressure roller 117, when
During the output shaft rotation of the second motor 115, the output shaft of the second motor 115 drives the axis of rotation of the first pressure roller 116, the first pressure
The rotating shaft of roller 116 drives the first pressure roller 116 to rotate, and drives steel wire to be fed forward to location-plate while the first pressure roller 116 rotates
101 rear end.When the output shaft stop motion of the second motor 115, the first pressure roller 116 stops operating, and steel wire continues first
It is fixed under the mutual extruding of the pressure roller 117 of pressure roller 116 and second.In embodiments of the present invention, the electricity of adjustment second can be passed through
The velocity of rotation of the output shaft of machine 115 adjusts the delivered length of steel wire.The velocity of rotation of the output shaft of second motor 115 is got over
It hurry up, the transporting velocity of steel wire is faster, and the velocity of rotation of the output shaft of the second motor 115 is slower, and the transporting velocity of steel wire is slower.
Steel wire bending machine provided in an embodiment of the present invention also includes putting silk device, and putting silk device includes thread discharge disk and the 3rd electricity
Machine, thread discharge disk are wound with steel wire, and the output shaft of the 3rd motor is fixedly connected with the rotating shaft of draw drum.
In embodiments of the present invention, standby steel wire winding is on thread discharge disk, in order to store and transport.Carrying out steel wire
During processing, it is necessary to by steel wire from thread discharge disk unwrapping.Steel wire bending machine provided in an embodiment of the present invention is made by putting silk device
Steel wire can from thread discharge disk unwrapping, in order to be transported to the rear end of location-plate 101 by conveying device, realize continuous
Metaplasia is produced.Silk device provided by the invention of putting includes the 3rd motor, and the rotating shaft of the output shaft and thread discharge disk of the 3rd motor, which is fixed, to be connected
Connect, when the output shaft of the 3rd motor rotates around the opposite direction of steel wire winding, the rotating shaft of thread discharge disk drives thread discharge disk also along steel
The opposite direction of silk winding rotates, so that the unwrapping from thread discharge disk of the steel wire on thread discharge disk.It is provided in an embodiment of the present invention to put
Silk device, it is fixedly connected by the rotating shaft of thread discharge disk with the output shaft of the 3rd motor, the steel wire for enabling to wind on thread discharge disk leads to
The rotation unwrapping of the output shaft of the 3rd motor is crossed, it is time saving and energy saving so as to reduce the workload of staff.
As shown in Figures 2 and 3, steel wire bending machine provided by the invention also includes swage 118, and swage 118 is arranged at
Described to put between silk device and the conveying device, swage 118 is used for the wire straightening.
Swage 118 is commonly called as straightener, for correcting the glacing flatness of aligning steel wire, to reach the work of steel wire stability of characteristics
Tool.Swage 118 is mainly made up of small guide wheel, set screw, support, pad etc..Swage 118 can eliminate steel wire and twine
Around caused tension, the stability of steel wire is improved so that steel wire keeps stable during bending.
Steel wire bending machine provided in an embodiment of the present invention also includes controller 119, and controller 119 is used to control first respectively
Motor 110, the second motor 115 and the 3rd motor.
Controller 119 is by controlling the delivery of the first motor 110 to control the rotation of the output shaft of the first motor 110 fast
Degree.When needing to improve the bending speed of steel wire, the delivery of the first motor 110 is adjusted by controller, to accelerate the first electricity
The frequency of the reciprocating rotation of the output shaft of machine 110, the fast reciprocating of leading screw 111 is driven to rotate by the output shaft of the first motor 110,
So as to drive the axis fast reciprocating of the wraparound swing shaft 104 of backswing rotating shaft 104 to swing, while turned by the fast reciprocating of leading screw 111
The dynamic axial faster reciprocal motion for driving backswing rotating shaft 104 along backswing rotating shaft 104, so that the bending efficiency of steel wire improves.
Controller 119 is by controlling the delivery of the second motor 115 to control the rotation of the output shaft of the second motor 115 fast
Degree.When needing to accelerate the bending speed of steel wire, the delivery of the second motor 115 is adjusted by controller 119, to accelerate second
The velocity of rotation of the output shaft of motor 115, so as to drive the quick rotation of the first pressure roller 116, to accelerate the transporting velocity of steel wire, make
The transporting velocity of steel wire and the bending speed of steel wire are mutually coordinated.
Controller 119 controls the velocity of rotation of the output shaft of the 3rd motor by the delivery of the 3rd motor of control.When need
When accelerating the bending efficiency of steel wire, the delivery of the 3rd motor is adjusted by controller 119, to accelerate the output of the 3rd motor
The velocity of rotation of axle, so as to drive thread discharge disk quick rotation, accelerate the speed of steel wire unwrapping, make the speed of the unwrapping of steel wire
Spend and mutually coordinate with the transporting velocity of steel wire.
First motor 110, the second motor 115 and the 3rd motor are controlled by controller 119 respectively, make the unwrapping of steel wire
Speed, the transporting velocity of steel wire are mutually coordinated, to improve the bending speed of steel wire.
In the present invention, the lower surface of location-plate 101 is provided with locating slot, and the upper surface of pushing plate 108 is provided with engaging
Groove, the upper surface of bending first 102 are provided with bending groove.
By being provided with locating slot in the lower surface of location-plate 101, make from the rear end of location-plate 101 to location-plate 101
The steel wire of front end is sticked in locating slot, to avoid during bending, from the rear end of location-plate 101 to location-plate 101
The steel wire of front end slides from the lower surface of location-plate 101, influences the bending angle of steel wire.
By being provided with slot in the upper surface of pushing plate 108, enable the steel wire from the output of the front end of location-plate 101
It is sticked in slot, to avoid the steel wire from the output of the front end of location-plate 101 from being slid from the upper surface of pushing plate 108, influences
The bending angle of steel wire.
By being provided with bending groove in the upper surface of bending first 102 so that the steel wire exported from the front end of location-plate 101 exists
During 102 bending first around bending, it can be sticked in bending groove, to ensure the accuracy of the bending angle of steel wire.
In the present invention, screw mechanism is ball-screw.
Ball-screw is that gyration is converted into linear motion, or transform linear motion is produced for the preferable of gyration
Product.
Ball-screw is actuated element most-often used on machine tool and precision optical machinery, and its major function is to transport rotation
Turn changes linear movement into, or moment of torsion is converted into axial repeated action power, while has high accuracy, invertibity and efficient concurrently
Feature.Due to the frictional resistance with very little, ball-screw is widely used in various industrial equipments and precision instrument.
In the present invention, the material of depression bar 109 is steel.
Steel is iron-carbon alloy of the phosphorus content between 0.02%-2.11%.In order to strengthen the hardness of steel, depression bar 109 is avoided
Fracture in use, the depression bar 109 that the present invention uses is made up of chromium-plated steel.Chromium-plated steel is coated with one layer of chromium on the surface of steel
Steel, on the one hand the hardness and corrosion resistance of steel can either be strengthened by the chrome-faced in steel, and can enough avoids getting rusty, to protect
Card depression bar 109 both there is certain intensity to avoid fractureing in use, and and can enough avoids corrosion and corrosion, to ensure steel
The efficiency of silk bending.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. steel wire bending machine, it is characterised in that：Including apparatus for bending, the apparatus for bending includes detent mechanism and backswing machine Structure, detent mechanism include location-plate and bending head, and the bending head is fixed on the front end of the location-plate；Backswing mechanism bag Linking arm, bent over arms and backswing rotating shaft are included, the bent over arms is located at the front of the location-plate, and it is curved that the bent over arms includes first Folding part and the second kink, one end of the linking arm are fixedly connected with the backswing rotating shaft, the other end of the linking arm with One end of first kink is fixedly connected, and the other end of first kink is fixedly connected with second kink, Pushing plate is provided with first kink, is provided with depression bar on second kink, the pushing plate be used for support from The steel wire of the front end output of the location-plate, the backswing rotating shaft can make the bent over arms past around the axis of the backswing rotating shaft Physical pendulum moves, while the backswing rotating shaft can make axially reciprocating of the bent over arms along the backswing rotating shaft.
- 2. steel wire bending machine according to claim 1, it is characterised in that：Also include drive device, the drive device bag The first motor and screw mechanism are included, the screw mechanism includes leading screw, one end of the leading screw and the output of first motor Axis connection, the other end of the leading screw are connected with the backswing rotating shaft.
- 3. steel wire bending machine according to claim 2, it is characterised in that：The drive device also includes transmission mechanism, institute Stating transmission mechanism includes driving wheel, driven pulley and transmission belt, and the driving wheel is sheathed on the output shaft of first motor, institute State driving wheel to link by the transmission belt with the driven pulley, one end of the rotating shaft of the driven pulley and the leading screw, which is fixed, to be connected Connect.
- 4. steel wire bending machine according to claim 2, it is characterised in that：Also include conveying device, the conveying device bag The second motor, the first pressure roller and the second pressure roller are included, the rotating shaft of the output shaft of second motor and first pressure roller, which is fixed, to be connected Connect, steel wire is arranged between first pressure roller and second pressure roller, and first pressure roller drives the steel wire to be delivered to institute State the rear end of location-plate.
- 5. steel wire bending machine according to claim 4, it is characterised in that：Also include putting silk device, it is described to put silk device bag Thread discharge disk and the 3rd motor are included, the thread discharge disk is wound with steel wire, the output shaft of the 3rd motor and turning for the thread discharge disk Axle is fixedly connected.
- 6. steel wire bending machine according to claim 5, it is characterised in that：Also include swage, the swage is arranged at Described to put between silk device and the conveying device, the swage is used for the wire straightening.
- 7. steel wire bending machine according to claim 6, it is characterised in that：Also include controller, the controller is used to divide First motor, second motor and the 3rd motor are not controlled.
- 8. according to the steel wire bending machine any one of claim 1-7, it is characterised in that：The lower surface of the location-plate is set Locating slot is equipped with, the upper surface of the pushing plate is provided with slot, and the upper surface of the bending head is provided with bending groove.
- 9. according to steel wire bending machine any one of claim 2-7, it is characterised in that：The screw mechanism is ball wire Thick stick.
- 10. according to the steel wire bending machine any one of claim 1-7, it is characterised in that：The material of the depression bar is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364622.1A CN106001313B (en) | 2016-05-30 | 2016-05-30 | Steel wire bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364622.1A CN106001313B (en) | 2016-05-30 | 2016-05-30 | Steel wire bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106001313A CN106001313A (en) | 2016-10-12 |
| CN106001313B true CN106001313B (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364622.1A Active CN106001313B (en) | 2016-05-30 | 2016-05-30 | Steel wire bending machine |
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| Country | Link |
|---|---|
| CN (1) | CN106001313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580737A (en) * | 2017-12-27 | 2018-09-28 | 桥运精密部件（苏州）有限公司 | A kind of STAINLESS STEEL WIRE bender that positioning is firm |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005219059A (en) * | 2004-02-03 | 2005-08-18 | Sanyo Kikai:Kk | Reinforcing bar feeder of reinforcing bar bending machine |
| CN2750441Y (en) * | 2004-07-06 | 2006-01-04 | 特变电工沈阳变压器集团有限公司 | Portable power-driven hydraulic tool for bending leads |
| KR20090040934A (en) * | 2007-10-23 | 2009-04-28 | 문종판 | Structure for steel wire bending machine |
| CN201082455Y (en) * | 2007-11-14 | 2008-07-09 | 山东天齐置业集团股份有限公司 | Positional multi-angle steel bar bender |
| CN102581171B (en) * | 2012-03-23 | 2013-12-18 | 冯广建 | Adjustable multi-angle movable bending mechanism |
| CN202667503U (en) * | 2012-06-21 | 2013-01-16 | 武强 | Bending machine for lateral bars of triangular truss |
| CN203972690U (en) * | 2014-08-02 | 2014-12-03 | 泉州市永茂电子科技有限公司 | The adjustable iron wire apparatus for bending of a kind of bending angle |
| CN205904345U (en) * | 2016-05-30 | 2017-01-25 | 李博 | Steel wire bender |
-
2016
- 2016-05-30 CN CN201610364622.1A patent/CN106001313B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580737A (en) * | 2017-12-27 | 2018-09-28 | 桥运精密部件（苏州）有限公司 | A kind of STAINLESS STEEL WIRE bender that positioning is firm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106001313A (en) | 2016-10-12 |
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