CN104985036B - Steel wire bender - Google Patents
Steel wire bender Download PDFInfo
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- CN104985036B CN104985036B CN201510475882.1A CN201510475882A CN104985036B CN 104985036 B CN104985036 B CN 104985036B CN 201510475882 A CN201510475882 A CN 201510475882A CN 104985036 B CN104985036 B CN 104985036B
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- steel wire
- roller
- pressure wheel
- wheel
- power roller
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 290
- 239000010959 steel Substances 0.000 title claims abstract description 290
- 238000007493 shaping process Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 21
- 238000010008 shearing Methods 0.000 claims description 18
- 238000005242 forging Methods 0.000 claims description 16
- 230000007423 decrease Effects 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000004513 sizing Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 38
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
- B21D11/125—Bending wire nets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The present invention relates to steel wire process equipment field, there is provided a kind of steel wire bender, including frame and power set, frame includes the first collateral fagging and the second collateral fagging, and the first collateral fagging and the second collateral fagging surround shaping channel；One end of shaping channel is steel wire feed end, and the other end is steel wire discharge end；From steel wire feed end to steel wire discharge end, it is sequentially provided with power roller and format roll, power roller and format roll are rotatably assorted with the first collateral fagging and the second collateral fagging respectively；It is provided with steel wire feeding-passage between the upper power roller of each pair power roller and lower power roller；Each pair format roll is provided with upper pressure wheel and lower pressure wheel；In steel wire direction of advance, the external diameter incremented by successively of the external diameter of upper pressure wheel and lower pressure wheel, the distance between adjacent two lower pressure wheels reduce；Power set are in transmission connection with power roller., using to many format rolls progressively bending forming, formed precision is high, realizes continuous bending, high in machining efficiency for this steel wire bender.
Description
Technical field
The present invention relates to steel wire process equipment field, especially a kind of steel wire bender.
Background technology
In the casting and constructing of concrete panel, in order to improve the intensity of concrete panel, steel can be added in cast
Silk screen.In order that steel wire has higher bearing capacity, need steel wire bending before casting and constructing so as to section is in ripple
Shape wave.At present, there is no the equipment by steel wire bending and molding of specialty, if adopting manual bending, efficiency is low, and precision is low, no
Method meets use requirement.
Content of the invention
The technical problem to be solved is to provide a kind of steel wire bender, can be by steel wire bending to needs
Shape.
The technical solution adopted for the present invention to solve the technical problems is：Steel wire bender, including frame and power dress
Put,
Described frame includes the first collateral fagging being parallel to each other and the second collateral fagging, described first collateral fagging and
Two collateral faggings form shaping channel；
One end of described shaping channel is steel wire feed end, and the other end is steel wire discharge end；
From steel wire feed end to the shaping channel of steel wire discharge end, be disposed with least one pair of and be used for driving steel
Power roller and multipair format roll that silk screen advances, the two ends of described power roller respectively with the first collateral fagging and the second collateral fagging
It is rotatably assorted；The two ends of described format roll are rotatably assorted with the first collateral fagging and the second collateral fagging respectively；
Power roller described in each pair includes power roller and lower power roller, is provided with steel between described upper power roller and lower power roller
Silk screen feeding-passage, the described height of steel wire feeding-passage is adapted to the thickness of steel wire；
Each pair format roll includes upper roller and lower roll, described upper roller is provided with multiple upper pressure wheels, described lower roll is provided with
Multiple lower pressure wheels, each upper pressure wheel is arranged between adjacent two lower pressure wheels, and each lower pressure wheel is arranged between adjacent two upper pressure wheels；
From steel wire feed end to the direction of steel wire discharge end, the external diameter of upper pressure wheel and the external diameter of lower pressure wheel are passed successively
Increase；The distance between adjacent two upper pressure wheels successively decrease successively, and the distance between adjacent two lower pressure wheels successively decrease successively, positioned at the two of two ends
The distance between upper pressure wheel and the distance between two lower pressure wheels positioned at two ends successively decrease successively, and the amplitude of successively decreasing meets adjacent two molding
On roller, the trough of the corresponding upper pressure wheel institute backfin in position is located at the same position of steel wire；Positioned at middle the pushing of format roll
The center vertical section of wheel or upper pressure wheel is generally aligned in the same plane；
Described power set and power roller are in transmission connection.
Further, described frame is provided with governor motion, described frame is provided with installation through-hole, described installation through-hole
Inside it is provided with mounting blocks moving up and down, the two ends of described upper power roller and upper roller are installed on mounting blocks, described governor motion
It is connected with mounting blocks.
Further, described governor motion includes screw mandrel, and described installation through-hole is horizontally disposed with, described frame is provided with from
Frame upper surface extends to the screwed hole of installation through-hole, and described screw mandrel is passed through screwed hole and closed with corresponding threaded holes, described screw mandrel
Lower end be fixedly linked with mounting blocks.
Further, the two ends of format roll are each provided with the position-limited wheel cooperating a pair, and position-limited wheel described in each pair is becoming
Position-adjustable on type roller；It is trapezoidal limiting section and cylindrical forming part that described position-limited wheel includes longitudinal section, described limit
Position portion and forming part rounding off, and the minimum range of described limiting section to molding roller center is equal to forming part to molding roller center
Ultimate range, and between each pair position-limited wheel mating surface formed steel wire limit channels；
The distance between two pairs of position-limited wheels at same format roll two ends scalable；From steel wire feed end to steel wire discharging
On the direction at end, the distance between two pairs of position-limited wheels at format roll two ends successively decrease successively, and amplitude of successively decreasing is subtracted with the width of steel wire
Consistent by a small margin.
Further, described steel wire discharge end is provided with shearing knife rest, described shearing knife rest is provided with and matches
Upper cutter and lower cutter.
Further, it is provided with controller and be used for detecting that steel wire extends shearing knife rest measurement of length instrument, described
Measuring instrument, controller and shearing knife rest are sequentially connected electrically.
Further, the front end of described steel wire feed end is provided with releasing bracket, and described releasing bracket includes bracing frame
And rotating shaft, described rotating shaft and bracing frame are rotatably assorted.
Further, the frame between described steel wire feed end and releasing bracket is provided with multipair directive wheel and Duo Gen
Flatten axle, described directive wheel is vertically arranged, described pressing axle horizontally arranged and parallel in power roller, and described directive wheel and pressing
Axle is all coordinated with gantry rotation；The circumferential surface of described directive wheel be provided with circumference gathering sill, the center of described gathering sill with
Steel wire feeding-passage is centrally located at same level height；The described centrage flattening axle is located at the upper and lower sides of gathering sill.
Further, described upper power roller and lower power roller are cylinder；
Described format roll includes at least one pair of deep molded roller and at least one pair of Precision forging roller, the molded roller of described depth with
It is provided with transition roller between power roller；
The upper roller of described transition roller and lower roll undulate in the axial direction, and upper roller and lower roll surround corrugated molding lead to
Road；
Be provided with, in the upper roller of the molded roller of described depth, the little pinch roller matching with lower pressure wheel, described lower roll is provided with
The little pinch roller that upper pressure wheel matches, between described lower pressure wheel and little pinch roller, forms the molding of arc between upper pressure wheel and little pinch roller
Passage；
It is polished rod axle between adjacent two upper pressure wheels of described Precision forging roller, be polished rod axle between adjacent two lower pressure wheels；
From steel wire feed end to the direction of steel wire discharge end, the crest value of transition roller increases successively, adjacent two ripples
The distance between peak is sequentially reduced, and the little pinch roller external diameter of deep molded roller is sequentially reduced；The maximum gauge of transition roller is less than deep pressure
The minimum outer diameter value of format roll lower pressure wheel or upper pressure wheel；The press face of described Precision forging roller upper pressure wheel is to lower roll circumferential surface
Minimum range is sequentially reduced, and the minimum range of press face to the upper roller of lower pressure wheel is sequentially reduced；Essence positioned at steel wire discharge end
Molded roller, the minimum range of the press face of its upper pressure wheel to lower roll circumferential surface is equal to the thickness of steel wire, the pressure of lower pressure wheel
Face processed to upper roller minimum range be equal to steel wire thickness.
Further, described power set include motor, and described motor is connected with power roller chain, and described power roller is passed through
Chain is connected with format roll.
The invention has the beneficial effects as follows：Steel wire is sent into the steel wire feeding-passage of power roller from steel wire feed end,
Start power set, the upper power roller of power roller and lower power roller start to rotate, and steel wire are compacted and drive steel wire to advance,
Steel wire is delivered to format roll.In the presence of format roll upper pressure wheel and lower pressure wheel, section is changed into wave from linear to steel wire
Shape, the external diameter with upper pressure wheel and lower pressure wheel is gradually increased, and the Wave crest and wave trough value in its section is gradually increased, until bending size reaches
To setting value.Steel wire after molding is sent from steel wire discharge end, pours for wallboard after shearing.This steel wire bender profit
With to many format rolls progressively bending forming, formed precision is high, and reduce steel wire internal stress so as to after molding shape keep
Stable, will not deform in the presence of its own resilient, so that it is guaranteed that serviceability.Meanwhile, this device is capable of continuous bending,
High in machining efficiency.
Brief description
Fig. 1 is the schematic top plan view of steel wire bender of the present invention；
Fig. 2 is the left view schematic diagram of steel wire bender of the present invention；
Fig. 3 is the A-A sectional view of Fig. 1；
Fig. 4 is the B-B sectional view of Fig. 1；
Fig. 5 is the C-C sectional view of Fig. 1；
Fig. 6 is the D-D sectional view of Fig. 1；
Fig. 7 is the E-E sectional view of Fig. 1；
Fig. 8 is the F-F sectional view of Fig. 1；
Fig. 9 is the partial side view of steel wire bender steel wire position limiting structure of the present invention；
Reference：1 frame；2 power set；3 shaping channels；4 power rollers；5 format rolls；6 regulations
Mechanism；7 shearing knife rests；8 controllers；9 measuring instruments；10 releasing brackets；11 first collateral faggings；12 second sides
Gripper shoe；13 horizontal beams；14 connecting rods；15 baffle plates；16 nuts；31 steel wire feed ends；32 steel wires go out
Material end；Power roller on 41；42 times power rollers；43 steel wire feeding-passages；44 transition rollers；45 deep molded rollers；
46 Precision forging rollers；51 upper rollers；52 lower rolls；53 upper pressure wheels；54 lower pressure wheels；55 shaping channels；56 is spacing
Wheel；57 little pinch rollers；58 steel wire limit channels；71 upper cutters；72 lower cutters；73 steel wire tapping channels；
101 bracing frames；102 rotating shafts；110 directive wheels；111 installation through-holes；112 mounting blocks；113 screw mandrels；120 pressures
Flat axle；561 limiting sections；562 forming parts.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 8, the steel wire bender of the present invention, described frame 1 includes the first collateral support being parallel to each other
Plate 11 and the second collateral fagging 12, described first collateral fagging 11 and the second collateral fagging 12 form shaping channel 3；Described molding
One end of passage 3 is steel wire feed end 31, and the other end is steel wire discharge end 32；Go out to steel wire from steel wire feed end 31
In the shaping channel 3 at material end 32, it is disposed with least one pair of for driving the power roller 4 that steel wire advances and multipair format roll
5, the two ends of described power roller 4 are rotatably assorted with the first collateral fagging 11 and the second collateral fagging 12 respectively；Described format roll 5
Two ends are rotatably assorted with the first collateral fagging 11 and the second collateral fagging 12 respectively；Described in each pair, power roller 4 includes power roller
41 and lower power roller 42, it is provided with steel wire feeding-passage 43, described steel wire between described upper power roller 41 and lower power roller 42
The height of feeding-passage 43 is adapted to the thickness of steel wire；Each pair format roll 5 includes upper roller 51 and lower roll 52, in described upper roller 51
It is provided with multiple upper pressure wheels 53, described lower roll 52 is provided with multiple lower pressure wheels 54, each upper pressure wheel 53 is arranged under adjacent two
Between pinch roller 54, each lower pressure wheel 54 is arranged between adjacent two upper pressure wheels 53；From steel wire feed end 31 to steel wire discharging
On the direction at end 32, the external diameter incremented by successively of the external diameter of upper pressure wheel 53 and lower pressure wheel 54；The distance between adjacent two upper pressure wheels 53
Successively decrease successively, the distance between adjacent two lower pressure wheels 54 successively decrease successively, the distance between two upper pressure wheels 53 positioned at two ends and position
The distance between two lower pressure wheels 54 in two ends successively decrease successively, and it is corresponding that the amplitude of successively decreasing meets position on adjacent two format rolls 5
The crest of 53 backfins of upper pressure wheel is located at the same position of steel wire；Positioned at format roll 5 lower pressure wheel middle 54 or upper pressure
The center vertical section of wheel 53 is generally aligned in the same plane；Described power set 2 and power roller 4 are in transmission connection.
First collateral fagging 11 and the second collateral fagging 12 are used for installing power roller 4 and format roll 5.First collateral fagging 11
May each be the gripper shoe of one piece of entirety with the second collateral fagging 12, the two ends of each pair power roller 4 and format roll 5 are respectively arranged in
First collateral fagging 11 and the second collateral fagging 12；Can also be multipair little gripper shoe, each pair power roller 4 is installed on a pair of ramuscule
Fagging, each pair format roll 5 is also installed on little a pair gripper shoe.First collateral fagging 11 and the first collateral fagging 12 are vertically arranged,
Surround the shaping channel 3 of cuboid, as steel wire feed end 31, for steel wire charging, the other end is steel wire for one end
Discharge end 32, for the steel wire discharging after molding.Power roller 4 positioned at steel wire feed end 31 enters format roll for steel wire
5 offer power.Power roller 4 and format roll 5 are horizontally disposed with, and can be installed on the first collateral fagging 11 and by bearing and bearing block
Two collateral faggings 12, to reduce the frictional force between format roll 5 and steel wire.Spaced upper pressure wheel 53 and lower pressure wheel 54 are used
In steel wire bends waviness, in order that steel wire uniform force, the press face of upper pressure wheel 53 and lower pressure wheel 54 is set to
Cambered surface, is adapted with the crest of steel wire or trough.In steel wire direction of advance, the external diameter of upper pressure wheel 53 and lower pressure wheel 54
External diameter incremented by successively, makes the bending amplitude of steel wire ascending, and progressively molding is to being sized it is ensured that formed precision and steady
Fixed；With the deformation aggravation of steel wire, its width necessarily reduces, therefore, adjacent two upper pressure wheels 53 and adjacent two lower pressure wheels 54 it
Between distance successively decrease successively, the width value successively decreasing will meet 53 backfins of the corresponding upper pressure wheel in position on adjacent two format rolls 5
Trough be located at the same position of steel wire it is ensured that the backfin to steel wire of upper pressure wheel 53 and lower pressure wheel 54 of each pair format roll 5
Position is maintained at crest or the trough of previous upper pressure wheel 53 and lower pressure wheel 54 backfin, in order to progressively backfin molding, it is to avoid steel wire
Constantly conversion leads to intensity decreases even to be damaged to the forced position of net.The quantity of upper pressure wheel 53 and lower pressure wheel 54 differs one, because
This, the center vertical section positioned at format roll 5 lower pressure wheel middle 54 or upper pressure wheel 53 is generally aligned in the same plane, center vertical
Section i.e. the distance between arbitrary neighborhood two upper pressure wheel and lower pressure wheel on axial central cross-section, same format roll 5 subtracts
It is consistent in a small amount it is ensured that steel wire, along straight ahead, improves the form accuracy after molding.The height of steel wire feeding-passage 43
It is adapted to the thickness of steel wire, that is, ensure that upper power roller 41 and lower power roller 42 are suitable to the thrust of steel wire, prevent steel wire
It is crushed, the width of steel wire feeding-passage 43 determines according to the thickness of steel wire.The logarithm of format roll 5, upper pressure wheel 53 and under
The external diameter increasing degree of the quantity of pinch roller 54, upper pressure wheel 53 and lower pressure wheel 54 and the maximum outside diameter of upper pressure wheel 53 and lower pressure wheel 54
Selected according to steel wire compact dimensions.During use, steel wire feeding-passage 43 is delivered in one end of steel wire, start power set
2, power set 2 drive power roller 4 to rotate, and power roller 4 is compacted steel wire, and pulls steel wire movement to format roll 5, steel wire
In the presence of upper pressure wheel 53 and lower pressure wheel 54, pressurized bending waviness.With the reach of steel wire, upper pressure wheel 53 and pushing
The external diameter of wheel 54 is continuously increased, and the crest of steel wire and valley value are gradually increased, when from steel wire discharge end 32 discharging, steel
The bending radian of silk screen reaches and is sized.This steel wire bender is using to many format roll 5 progressively bending formings, formed precision
Height, and reduce the internal stress of steel wire so as to shape holding is stable after molding, will not deform in the presence of its own resilient,
So that it is guaranteed that serviceability.Meanwhile, this device is capable of automated production, and continuous bending is high in machining efficiency.
In order that this steel wire bender is applied to the steel wire of multiple different-thickness and width, and being capable of the multiple depth of molding
The steel wire of degree, described frame 1 is provided with governor motion 6, described frame 1 is provided with installation through-hole 111, described installation through-hole
It is provided with mounting blocks 112 moving up and down, the two ends of described upper power roller 41 and upper roller 51 are installed on mounting blocks 112 in 111,
Described governor motion 6 is connected with mounting blocks 112.Because mounting blocks 112 can move up and down, and governor motion 6 and mounting blocks 112
It is connected, enable governor motion 6 to adjust the height of mounting blocks 112.Again because the two ends of upper power roller 41 and upper roller 51 are installed
In mounting blocks 112, mounting blocks 112 can drive power roller 41 or upper roller 51 to move up and down.The height of lower power roller 42 keeps not
Become, adjust the height and position of upper power roller 41 by governor motion 6, thus adjust steel wire feeding-passage 43 height so as to
It is adapted to the thickness of steel wire it is ensured that power roller 4 is moderate to the active force of steel wire, can either smoothly promote steel wire to advance,
Again steel wire is led to be crushed deformation it can be avoided that pressure is excessive, impact intensity, so that steel wire feeding-passage 43 is fitted simultaneously
For the steel wire being made into by the steel wire of different-diameter.The height of lower roll 52 keeps constant, when the bending depth of steel wire is larger
When, adjust the height of each upper roller 51, so that upper roller 51 and the distance of lower roll 52 is reduced, deepen press-bending depth；Folding when steel wire
When curved depth is less, will move in each upper roller 51, increase the distance with lower roll 52, and so that bending depth is reduced, thus realizing adopting
One bender is just capable of the steel wire of molding multiple difference bending depth.When the width of steel wire raw material is larger, in reduction
Roller 51 and the distance of lower roll 52, deepen the backfin depth of steel wire；When the width of steel wire raw material is less, increase upper roller 51 with
The distance of lower roll 52, reduces the backfin depth of steel wire such that it is able to after making the steel wire raw material molding of different in width there be evidence
Identical width is it is adaptable to the wallboard of multiple same widths, different-thickness.
In addition to the implementation, governor motion 6 can also be connected with lower power roller 42 and lower roll 52, upper power roller 41 and upper
The height of roller 51 keeps constant, realizes the steel wire of bending different size specification by adjusting the height of lower power roller 42 and lower roll 52
Net.Additionally, the height of lower power roller 42, lower roll 52, upper power roller 41 and upper roller 51 can all be adjusted by governor motion 6, when
When the bending depth of steel wire is less, will be close to a pair of steel wire discharge end 32 or several upper roller 51 is risen, under corresponding
Roller 52 is transferred, and reduces the logarithm of the format roll 5 that steel wire passes through, thus reducing bending depth.When steel wire bending depth relatively
When big, then upper roller 51 is transferred in situ, lower roll 52 rises to the bending depth deepening steel wire in situ.
Described governor motion 6 includes screw mandrel 113, and described installation through-hole 111 is horizontally disposed with, described frame 1 is provided with from
Frame 1 upper surface extends to the screwed hole of installation through-hole 111, and described screw mandrel 113 is passed through screwed hole and closed with corresponding threaded holes, institute
State the lower end of screw mandrel 113 and mounting blocks 112 are fixedly linked.Installation through-hole 111 can be horizontally disposed with it is also possible to be vertically arranged, when
When it is vertically arranged, in order to adjust the height of format roll 5 in addition it is also necessary to arrange, in frame 1, the groove moving up and down for format roll 5,
It is preferred, therefore, that installation through-hole 111 adopts horizontally disposed mode.First collateral fagging 11 arranges installation through-hole 111,
Setting mounting blocks 112 in installation through-hole 111, the length and width of mounting blocks 112 is respectively less than installation through-hole 111, in order to upper and lower
Move freely.On the first collateral fagging 11, the screwed hole extending to installation through-hole 111 from its surface is passed through in setting, then uses screw mandrel
113 are closed with corresponding threaded holes, and screw mandrel 113 is passed through screwed hole and is fixedly connected with mounting blocks 112, the correspondence of the second collateral fagging 12
Position adopts identical structure.Rotary screw 113, screw mandrel 113 drives mounting blocks 112 to move up and down, and mounting blocks 112 drive dynamic
Power roller 41 or upper roller 51 move up and down, and reach the purpose of adjustment.Circular motion is changed into linear motion, regulated quantity by screw body
It is easily controlled, be capable of minute sized regulation it is ensured that the dimensional accuracy adjusting is it is ensured that the formed precision of steel wire and matter
Amount.In addition it is also possible in installation through-hole 111 setting hydraulic jack or jack, to upper power roller 41 and upper roller 51, lower dynamic
The height of power roller 42 and lower roll 52 is adjusted.
When driving force that each position of steel wire is subject to is uneven, can offset towards width, after leading to bending when mobile
Shape is nonstandard, and therefore, the two ends of format roll 5 are each provided with the position-limited wheel 56 cooperating a pair, position-limited wheel 56 described in each pair
Position-adjustable on format roll 5；It is trapezoidal limiting section 561 and cylindrical molding that described position-limited wheel 56 includes longitudinal section
Portion 562, described limiting section 561 and forming part 562 rounding off, and described limiting section 561 arrives the minimum range at format roll 5 center
Arrive the ultimate range at format roll 5 center equal to forming part 562, and it is spacing logical to form steel wire between each pair position-limited wheel 56 mating surface
Road 58, the distance between two pairs of position-limited wheels 56 at same format roll 5 two ends scalable；Go out to steel wire from steel wire feed end 31
On the direction at material end 32, the distance between two pairs of position-limited wheels 56 at format roll 5 two ends successively decrease successively, amplitude of successively decreasing and steel wire
It is consistent that width reduces amplitude.Limiting section 561 longitudinal section is trapezoidal, and outer surface is the larger axial slope of the gradient, to provide enough
Big resistance, plays preferable barrier effect.The circumferential surface of forming part 562 can be processed as arc surface, with steel wire crest or
Trough shape is adapted it is ensured that the shape of steel wire is more regular.The distance between mating surface, i.e. steel wire limit channels 58
Height should be equal to or slightly greater than the thickness of steel wire.From steel wire feed end 31 to the direction of steel wire discharge end 32,
The distance between two pairs of position-limited wheels 56 at format roll 5 two ends successively decrease successively, and amplitude of successively decreasing reduces amplitude one with the width of steel wire
Cause, enable two sides of steel wire in Forging Process always situated in steel wire limit channels 58 it is ensured that limit effect.Two
During bending and molding, two sides of steel wire enter the steel wire limit channels between upper limit wheel and lower limit wheel, work as steel wire
When the driving force that is subject to is uneven, the movement tendency offseting to one side occurs, the side of steel wire is oblique by the larger cooperation of the gradient
Face is blocked, and prevents its skew, makes steel wire along advancing it is ensured that shape criteria after molding perpendicular to the direction of format roll 5；Simultaneously
When previous format roll 5 out enters next format roll 5, position-limited wheel 56 can produce by both sides to centre steel wire to steel wire
Extruding force, under the squeezing action of position-limited wheel 56, steel wire width diminishes, and the position of Wave crest and wave trough produces change, makes crest ripple
The position of paddy is consistent with the upper pressure wheel 53 of next format roll 5 and the position of lower pressure wheel 54, advantageously ensures that steel wire net forming
Precision and intensity.Additionally, as shown in Figure 9 can also the first collateral fagging 11 and second between adjacent two format rolls 5 collateral
The top setting horizontal beam 13 of fagging 12, the length direction of horizontal beam 13 arranges mounting hole, arranges connecting rod 14 in mounting hole,
Connecting rod 14 can move along steel wire width in mounting hole.The lower end of connecting rod 14 is fixedly installed baffle plate 15, baffle plate
15 are used for blocking the side of steel wire, prevent its skew；Being matched with nut 16 in the upper end of connecting rod 14, plays the role of positioning.When
Be have adjusted using governor motion 6 each pair of upper roller 51 and upper power roller 41 height when, make the bending to steel wire for each pair format roll 5
When depth produces change, the width of steel wire changes, or when adopting the steel wire of different in width as producing raw material,
The change width of steel wire can make its two side depart from steel wire limit channels 58, at this moment, in order to ensure limit effect, each pair institute
State position-adjustable on format roll 5 for the position-limited wheel 56, position-limited wheel 56 and the cooperation of format roll 5 screw thread can be made, or position-limited wheel
56 are slidably matched with format roll 5, reuse alignment pin or Positioning screw and carry out axially position to position-limited wheel 56.Each pair format roll
When the press-bending depth of 5 pairs of same width steel wires changes, or when being raw material using different in width steel wire, adjustment limit
The position of position wheel 56, makes two sides of steel wire be located in steel wire limit channels 58, prevents steel wire from offseting.
Need to cut into section after steel wire bending, every section of length determines according to the size of wallboard.The shearing of steel wire can
Carry out after the completion of monoblock steel wire bending, but need larger floor space.For the convenience sheared, while bending pair
Steel wire is sheared：Described steel wire discharge end 32 is provided with shearing knife rest 7, described shearing knife rest 7 is provided with and matches
Upper cutter 71 and lower cutter 72, be provided with steel wire tapping channel 73 between upper cutter 71 and lower cutter 72.In order to steel wire
The shape of net is adapted, and upper cutter 71 and lower cutter 72 are configured to intermeshing waveform or zigzag, it is to avoid cut
When cutting, deformation in steel wire.Operate for convenience, lower cutter 72 can be fixedly mounted on shearing knife rest 7, upper cutter 71 with
Shearing knife rest 7 is slidably matched, and the edge height of lower cutter 72 is slightly below the height after steel wire discharging.Enter after steel wire net forming
Steel wire tapping channel 73, the steel wire length by steel wire tapping channel 73 for the measurement, when it reaches setting value, push down on
Dynamic upper cutter 71, makes upper cutter 71 and lower cutter 72 close up, cuts off steel wire.
Upper cutter 71 can be promoted manually to cut off steel wire, manual operation labor intensity is high, artificial operating error is big, be difficult to protect
Every section of steel wire length of card is consistent, therefore, is provided with controller 8 and shears knife rest 7 length for detecting that steel wire extends
Measuring instrument 9, described measuring instrument 9, controller 8 and shearing knife rest 7 are sequentially connected electrically.Measuring instrument 9 can be range sensor, utilize
Range sensor detection steel wire stretches out upper cutter 71 or the length of lower cutter 72, and passes data to controller 8, works as steel
When silk screen stretches out the length of steel wire tapping channel 73 and reaches setting value, controller 8 controls the drive mechanism of shearing knife rest 7, drives
Motivation structure can adopt hydraulic system or pneumatic system, promote upper cutter 71 and lower cutter 72 to close up, steel wire is cut off.Using control
Device 8 processed automatically controls upper cutter 71 and the action of lower cutter 72, realizes automatization, and control accuracy is higher, the length of every section of steel wire
Degree scale error is little；Reduce hand labor intensity simultaneously, save cost of labor.Measuring instrument 9 can be also to be intervalometer, due to dynamic
The general uniform rotation of power roller 4, the discharging speed of therefore steel wire is also at the uniform velocity, the needed length according to every section of steel wire and steel
The discharging speed of silk screen, can calculate steel wire from just stretching out upper cutter 71 and reach setting value to the length stretching out upper cutter 71
Time t.Using intervalometer timing, steel wire has just stretched out upper cutter 71 as initial time 0, and controller 8 is set, when
When the time of intervalometer is the integral multiple of t, controller 8 controls the drive mechanism of shearing knife rest 7, promote upper cutter 71 and under
Steel wire is cut off by cutting knife 72.
The charging of steel wire for convenience, the front end of described steel wire feed end 31 is provided with releasing bracket 10, described puts
Material support 10 includes bracing frame 101 and rotating shaft 102, and described rotating shaft 102 and bracing frame 101 are rotatably assorted.Before bending, by steel wire
Net volume material is enclosed within rotating shaft 102, the position of adjustment releasing bracket 10, and the centerline parallel making rotating shaft 102 is in the center of power roller 4
Line, fixes releasing bracket 10, manually the free end of steel wire is sent into steel wire feeding-passage 43, starts bending.Steel wire
Coiled strip passes through rotation blowing, makes the charging rate of steel wire and position keep stable, the resistance of steel wire when reducing charging.
Because the steel wire that coiled strip blowing obtains cannot keep smooth, when a roll of coiled strip has just started charging, the freedom of coiled strip
End by after steel wire feeding-passage 43, it is possible that upwarp or have a downwarp it is impossible to enters the upper pressure wheel 53 of format roll 5 with
Between pinch roller 54, what impact was processed is smoothed out.Therefore, in order that keeping smooth when steel wire feeds, described steel wire charging
Multipair directive wheel 110 is provided with the frame 1 between end 31 and releasing bracket 10 and Duo Gen flattens axle 120, described directive wheel 110
Center vertical setting, described pressing axle 120 horizontally arranged and parallel in power roller 4, and described directive wheel 110 and flatten axle
120 are all rotatably assorted with frame 1；The circumferential surface of described directive wheel 110 is provided with the gathering sill of circumference, in described gathering sill
The heart and steel wire feeding-passage 43 are centrally located at same level height；The described centrage flattening axle 120 is located at gathering sill
Upper and lower sides.Before steel wire enters steel wire feeding-passage 43, steel wire is passed through between pressing axle 120, flattening axle 120
In the presence of, steel wire becomes smooth, thus ensureing that steel wire free end horizontally advances after passing through steel wire feeding-passage 43, accurate
Really enter between the upper pressure wheel 53 of format roll 5 and lower pressure wheel 54.Each pair directive wheel 110 includes two directive wheels 110, respectively position
In the both sides of steel wire, in order to realize the steel wire of multiple different in width is carried out bending, the distance between each pair directive wheel 110
Scalable, can be directed to take turns 110 and be installed on installing plate, and installing plate is slidably mounted on trunnion axis, trunnion axis be installed on frame 1 so that
In the distance between regulation each pair directive wheel 110.During charging, the both sides of steel wire are made to be located at the gathering sill of each pair directive wheel 110
Interior, play the effect of stop steel wire, prevent steel wire during charging from skew occurring in the width direction it is ensured that the standard of compact dimensions
Really.Directive wheel 110 and pressing axle 120 are all rotatably assorted with frame 1, can install directive wheel 110 by bearing and flatten axle 120,
Decrease steel wire to wheel 110 or flatten the frictional force of axle 120 it is ensured that the stable advance of steel wire.
Described upper power roller 41 and lower power roller 42 are cylinder；It is deep molded that described format roll 5 includes at least one pair of
Roller 45 and at least one pair of Precision forging roller 46, are provided with transition roller 44 between the described molded roller 45 of depth and lower power roller 42；Institute
State upper roller 51 and lower roll 52 undulate in the axial direction of transition roller 44, and upper roller 51 and lower roll 52 surround corrugated molding and lead to
Road 55；It is provided with the little pinch roller 57 matching with lower pressure wheel 54, on described lower roll 52 in the upper roller 51 of the molded roller 45 of described depth
It is provided with the little pinch roller 57 matching with upper pressure wheel 53, between described lower pressure wheel 54 and little pinch roller 57, upper pressure wheel 53 and little pinch roller
Form the shaping channel 55 of arc between 57；It is polished rod axle between adjacent two upper pressure wheels 53 of described Precision forging roller 46, adjacent two
It is polished rod axle between lower pressure wheel 54；In steel wire direction of advance, the crest value of transition roller 44 increases successively, adjacent two crests it
Between distance be sequentially reduced, little pinch roller 57 external diameter of deep molded roller 45 is sequentially reduced；The maximum gauge of transition roller 44 is less than deep
Molded roller 45 lower pressure wheel 54 or the minimum outer diameter value of upper pressure wheel 53；The press face of described Precision forging roller 46 upper pressure wheel 53 arrives down
The minimum range of roller 52 circumferential surface is sequentially reduced, and the minimum range of press face to the upper roller 51 of lower pressure wheel 54 is sequentially reduced；Position
In the Precision forging roller 46 of steel wire discharge end 32, minimum range of the press face of its upper pressure wheel 53 to lower roll 52 circumferential surface etc.
In the thickness of steel wire, the minimum range of the press face of lower pressure wheel 54 to upper roller 51 is equal to the thickness of steel wire.
Upper power roller 41 and lower power roller 42 are cylinder, then steel wire feeding-passage 43 is linear type, and smooth
Steel wire raw material end is adapted, and is easy to the initial charge of steel wire.Transition roller 44 undulate, then upper roller 51 and lower roll 52
Surround corrugated shaping channel 55, enter the resistance of shaping channel 55 after advantageously reducing steel wire charging, simultaneously to steel wire
Net is tentatively bent into the less waveform of Wave crest and wave trough value.Deep molded roller 45 carries out bending to steel wire further, under
Between pinch roller 54 and little pinch roller 57, mating reaction between upper pressure wheel 53 and little pinch roller 57, the height of shaping channel 55 be equal to or
Slightly larger than the thickness of steel wire, limit the position of steel wire crest and trough, make the shape of steel wire more regular, be conducive to
Improve the bending precision of steel wire.With the increase of steel wire bending radian, the reduction of little pinch roller 57 external diameter of deep molded roller 45,
Be polished rod axle between adjacent two upper pressure wheels 53 of Precision forging roller 46, be polished rod axle between adjacent two lower pressure wheels 54, i.e. Precision forging
Roller 46 cancels the setting of little pinch roller 57.The press face of Precision forging roller 46 lower pressure wheel 54 and upper pressure wheel 53 is outwardly convex formation arc
Face, is adapted with the Wave crest and wave trough shape of steel wire, increases stress surface, improve formed precision.Positioned at steel wire discharge end 32
Precision forging roller 46, the minimum range of the press face of its upper pressure wheel 53 to lower roll 52 circumferential surface is equal to the thickness of steel wire, under
The press face of pinch roller 54 to upper roller 51 minimum range be equal to steel wire thickness, the side of upper pressure wheel 53 and adjacent lower pressure wheel 54
Side match, and between upper pressure wheel 53 and lower pressure wheel 54, form corrugated shaping channel 55, the height of shaping channel 55
Thickness equal to steel wire.Corrugated shaping channel 55 is used for carrying out correction of a final proof molding to steel wire, multipair before elimination
The form error that format roll 5 brings to steel wire because of foozle, alignment error；The size of shaping channel 55 should be with steel wire
Molding after design size be consistent, make that the actual size after steel wire net forming is consistent with design size it is ensured that bending is smart
Degree.
Power set 2 can be motor, hydraulic motor etc., can be by way of Chain conveyer, gear drive or V belt translation
It is connected with power roller 4.Preferably, described power set 2 include motor, and described motor is connected with power roller 4 chain, described dynamic
Power roller 4 is connected with each pair format roll 5 chain.The quantity of motor can be one, two or more, according to power roller 4 and molding
The logarithm of roller 5 determines.Respectively a motor can be configured to each pair format roll 5 and each pair power roller 4, but control inconvenient, power consumption
, greatly it is preferred that power roller 4 is connected with each pair format roll 5 chain, during steel wire bending and molding, format roll 5 can for amount
There is provided driving force to steel wire, provide sufficiently large onward impulse it is ensured that steel wire at the uniform velocity, stably advances for steel wire；With
When, so that each pair format roll 5 is synchronized with the movement with power roller 4, rotating speed is consistent, make plant running steadily, the convenient control to motion
System.
Claims (10)
1. steel wire bender it is characterised in that：Including frame (1) and power set (2),
Described frame (1) includes the first collateral fagging (11) and the second collateral fagging (12) being parallel to each other, and described first is collateral
Fagging (11) and the second collateral fagging (12) form shaping channel (3)；
One end of described shaping channel (3) is steel wire feed end (31), and the other end is steel wire discharge end (32)；
From the shaping channel (3) of steel wire feed end (31) to steel wire discharge end (32), it is disposed with least one pair of use
In the power roller (4) driving steel wire to advance and multipair format roll (5), the two ends of described power roller (4) are collateral with first respectively
Fagging (11) and the second collateral fagging (12) are rotatably assorted；The two ends of described format roll (5) respectively with the first collateral fagging (11)
It is rotatably assorted with the second collateral fagging (12)；
Power roller (41) and lower power roller (42) in power roller described in each pair (4) inclusion, described upper power roller (41) and lower power
It is provided with steel wire feeding-passage (43), the height of described steel wire feeding-passage (43) is fitted with the thickness of steel wire between roller (42)
Join；
Each pair format roll (5) includes upper roller (51) and lower roll (52), and described upper roller (51) is provided with multiple upper pressure wheels (53), institute
State and multiple lower pressure wheels (54) are provided with lower roll (52), each upper pressure wheel (53) is arranged between adjacent two lower pressure wheels (54), often
Individual lower pressure wheel (54) is arranged between adjacent two upper pressure wheels (53)；
From steel wire feed end (31) to the direction of steel wire discharge end (32), the external diameter of upper pressure wheel (53) and lower pressure wheel (54)
External diameter incremented by successively；The distance between adjacent two upper pressure wheels (53) are successively decreased successively, the distance between adjacent two lower pressure wheels (54)
Successively decrease successively, the distance between two upper pressure wheels (53) positioned at two ends and be located at the distance between two lower pressure wheels (54) at two ends according to
Secondary successively decrease, the trough that the amplitude of successively decreasing meets corresponding upper pressure wheel (53) the institute backfin in the upper position of adjacent two format rolls (5) is located at steel
The same position of silk screen；Center vertical section position positioned at format roll (5) lower pressure wheel (54) middle or upper pressure wheel (53)
In same plane；
Described power set (2) and power roller (4) are in transmission connection.
2. steel wire bender as claimed in claim 1 it is characterised in that：It is provided with governor motion on described frame (1)
(6), described frame (1) is provided with installation through-hole (111), is provided with installation moving up and down in described installation through-hole (111)
Block (112), the two ends of described upper power roller (41) and upper roller (51) are installed on mounting blocks (112), described governor motion (6) and peace
Dress block (112) is connected.
3. steel wire bender as claimed in claim 2 it is characterised in that：Described governor motion (6) includes screw mandrel (113),
Described installation through-hole (111) is horizontally disposed with, and described frame (1) is provided with and extends to installation through-hole from frame (1) upper surface
(111) screwed hole, described screw mandrel (113) is passed through screwed hole and is closed with corresponding threaded holes, the lower end of described screw mandrel (113) and peace
Dress block (112) is fixedly linked.
4. steel wire bender as claimed in claim 2 it is characterised in that：The two ends of format roll (5) are each provided with a pair of phase
The mutually position-limited wheel (56) of cooperation；It is trapezoidal limiting section (561) and cylindrical molding that described position-limited wheel (56) includes longitudinal section
Portion (562), described limiting section (561) and forming part (562) rounding off, and described limiting section (561) arrives format roll (5) center
Minimum range be equal to the ultimate range that forming part (562) arrives format roll (5) center, and between each pair position-limited wheel (56) mating surface
Form steel wire limit channels (58)；
The distance between two pairs of position-limited wheels (56) at same format roll (5) two ends scalable；From steel wire feed end (31) to steel
On the direction of silk screen discharge end (32), the distance between two pairs of position-limited wheels (56) at format roll (5) two ends are successively decreased successively, and successively decrease width
Degree is consistent with the width reduction amplitude of steel wire.
5. the steel wire bender as described in claim 1,2,3 or 4 it is characterised in that：Described steel wire discharge end (32) sets
It is equipped with shearing knife rest (7), described shearing knife rest (7) is provided with the upper cutter (71) matching and lower cutter (72).
6. steel wire bender as claimed in claim 5 it is characterised in that：It is provided with controller (8) and be used for detecting steel wire
Net extends shearing knife rest (7) measurement of length instrument (9), described measuring instrument (9), controller (8) and shearing knife rest (7) electricity successively
Connect.
7. steel wire bender as claimed in claim 5 it is characterised in that：The front end setting of described steel wire feed end (31)
There is releasing bracket (10), described releasing bracket (10) includes bracing frame (101) and rotating shaft (102), described rotating shaft (102) and support
Frame (101) is rotatably assorted.
8. steel wire bender as claimed in claim 7 it is characterised in that：Described steel wire feed end (31) and releasing bracket
(10) multipair directive wheel (110) and many pressings axle (120) are provided with the frame (1) between, described directive wheel (110) is vertically
Setting, described pressing axle (120) horizontally arranged and parallel in power roller (4), and described directive wheel (110) and pressing axle (120)
All it is rotatably assorted with frame (1)；The circumferential surface of described directive wheel (110) is provided with the gathering sill of circumference, described gathering sill
Center and steel wire feeding-passage (43) are centrally located at same level height；The described centrage flattening axle (120) is located at leads
Upper and lower sides to groove.
9. the steel wire bender as described in claim 1,2,3 or 4 it is characterised in that：Described upper power roller (41) and lower dynamic
Power roller (42) is cylinder；
Described format roll (5) includes at least one pair of deep molded roller (45) and at least one pair of Precision forging roller (46), described deep pressure
It is provided with transition roller (44) between format roll (45) and power roller (42)；
The upper roller (51) of described transition roller (44) and lower roll (52) undulate in the axial direction, and upper roller (51) and lower roll (52) enclose
The shaping channel (55) of waviness；
It is provided with the little pinch roller (57) matching with lower pressure wheel (54), described depth in the upper roller (51) of the molded roller (45) of described depth
The little pinch roller (57) being matched with upper pressure wheel (53) is provided with the lower roll (52) of molded roller (45), described lower pressure wheel (54) with
Between little pinch roller (57), between upper pressure wheel (53) and little pinch roller (57), form the shaping channel (55) of arc；
It is polished rod axle between adjacent two upper pressure wheels (53) of described Precision forging roller (46), be polished rod between adjacent two lower pressure wheels (54)
Axle；
From steel wire feed end (31) to the direction of steel wire discharge end (32), the crest value of transition roller (44) increases successively,
The distance between adjacent two crests are sequentially reduced, and little pinch roller (57) external diameter of deep molded roller (45) is sequentially reduced；Transition roller
(44) maximum gauge is less than the minimum outer diameter value of deep molded roller (45) lower pressure wheel (54) or upper pressure wheel (53)；Described pressure-sizing becomes
The minimum range of the press face of type roller (46) upper pressure wheel (53) to lower roll (52) circumferential surface is sequentially reduced, the pressure of lower pressure wheel (54)
The minimum range of face processed to upper roller (51) is sequentially reduced；Positioned at the Precision forging roller (46) of steel wire discharge end (32), press thereon
Wheel (53) press face arrive lower roll (52) circumferential surface minimum range equal to steel wire thickness, the press face of lower pressure wheel (54)
Minimum range to upper roller (51) is equal to the thickness of steel wire.
10. steel wire bender as claimed in claim 9 it is characterised in that：Described power set (2) include motor, described
Motor is connected with power roller (4) chain, and described power roller (4) is connected with format roll (5) by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475882.1A CN104985036B (en) | 2015-08-05 | 2015-08-05 | Steel wire bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475882.1A CN104985036B (en) | 2015-08-05 | 2015-08-05 | Steel wire bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104985036A CN104985036A (en) | 2015-10-21 |
| CN104985036B true CN104985036B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475882.1A Expired - Fee Related CN104985036B (en) | 2015-08-05 | 2015-08-05 | Steel wire bender |
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| CN (1) | CN104985036B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081360A (en) * | 2017-06-09 | 2017-08-22 | 郭善财 | Steel wire bender |
| CN107442624B (en) * | 2017-09-06 | 2024-06-07 | 百鲸建设集团有限公司 | Compression roller machine and supporting roller thereof |
| CN107520876A (en) * | 2017-10-20 | 2017-12-29 | 江门市引球照明电器有限公司 | A kind of lamp shade forming machine of automation |
| CN109133591B (en) * | 2018-09-29 | 2023-11-17 | 洛阳兰迪玻璃机器股份有限公司 | Continuous gradual change molding system and molding method for wavy glass |
| CN109133590B (en) * | 2018-09-29 | 2023-10-03 | 洛阳兰迪玻璃机器股份有限公司 | Wave-shaped glass grouping gradual change type forming method and forming equipment |
| CN110685455A (en) * | 2019-10-22 | 2020-01-14 | 卡本科技集团股份有限公司 | High-strength steel wire cloth right-angle reinforcing mode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214956A (en) * | 1961-11-06 | 1965-11-02 | Baustahlgewebe Gmbh | Steel mesh and the like bending apparatus |
| EP1977841A1 (en) * | 2007-04-02 | 2008-10-08 | Ruwa-Drahtschweisswerk Ag | Method and device for manufacturing a reinforcement cage made of a reinforced steel mesh |
| CN102744336A (en) * | 2012-07-16 | 2012-10-24 | 江苏建华新型墙材有限公司 | Steel bar net bending machine |
| CN203209503U (en) * | 2013-05-08 | 2013-09-25 | 黑龙江高格建材科技股份有限公司 | Steel wire mesh bending device |
| CN204953611U (en) * | 2015-08-05 | 2016-01-13 | 四川鸥克建材科技有限公司 | Wire net bender |
-
2015
- 2015-08-05 CN CN201510475882.1A patent/CN104985036B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214956A (en) * | 1961-11-06 | 1965-11-02 | Baustahlgewebe Gmbh | Steel mesh and the like bending apparatus |
| EP1977841A1 (en) * | 2007-04-02 | 2008-10-08 | Ruwa-Drahtschweisswerk Ag | Method and device for manufacturing a reinforcement cage made of a reinforced steel mesh |
| CN102744336A (en) * | 2012-07-16 | 2012-10-24 | 江苏建华新型墙材有限公司 | Steel bar net bending machine |
| CN203209503U (en) * | 2013-05-08 | 2013-09-25 | 黑龙江高格建材科技股份有限公司 | Steel wire mesh bending device |
| CN204953611U (en) * | 2015-08-05 | 2016-01-13 | 四川鸥克建材科技有限公司 | Wire net bender |
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| Publication number | Publication date |
|---|---|
| CN104985036A (en) | 2015-10-21 |
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