CN108723243A - A kind of bending forming mechanism and bending and molding method - Google Patents
A kind of bending forming mechanism and bending and molding method Download PDFInfo
- Publication number
- CN108723243A CN108723243A CN201810529043.7A CN201810529043A CN108723243A CN 108723243 A CN108723243 A CN 108723243A CN 201810529043 A CN201810529043 A CN 201810529043A CN 108723243 A CN108723243 A CN 108723243A
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- China
- Prior art keywords
- bending
- internal model
- block
- fixture block
- pedestal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
Abstract
The invention discloses a kind of bending forming mechanism and bending and molding method, bending forming mechanism includes bending tool and bending body；Bending body includes pedestal and internal model, and internal model can back and forth be translated with respect to pedestal；Internal model have for the bending tool pass in and out into cutter groove and for be bent over iron wire enter channel；There are two the gripping block that can be opened and closed relatively, gripping block is slidably matched the both sides tool of feeder connection relative to internal model；Gripping block side is clamping groove portion, and the other side is guidance part；The clamping groove portion of two gripping blocks is oppositely arranged, and the spring for making the two have the trend that is relatively distant from is provided between two gripping blocks；There is the guiding block being used cooperatively with the guidance part on pedestal.Steel wire can be carried out doubling by the bending forming mechanism and bending and molding method of the present invention by the mating reaction of bending tool and bending body, and bending is rapid, efficient, and effect is good.
Description
Technical field
The present invention relates to bending machinery fields, more particularly to a kind of bending forming mechanism and bending and molding method.
Background technology
Steel wire bending forming machine is more on the market now, but these bending forming machines all cannot be by steel wire doubling.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention, which provides one kind, carrying out doubling to steel wire
Bending forming mechanism and bending and molding method.
Technical solution：To achieve the above object, bending forming mechanism of the invention, including bending tool and bending body；
Bending body includes pedestal and internal model, and internal model can back and forth be translated with respect to pedestal；Internal model, which has, to be passed in and out for the bending tool
Into cutter groove and for being bent over the channel of iron wire entrance；
There are two the gripping block that can be opened and closed relatively, gripping block is slidably matched the both sides tool of feeder connection relative to internal model；Gripping block
Side is clamping groove portion, and the other side is guidance part；The clamping groove portion of two gripping blocks is oppositely arranged, and is set between two gripping blocks
It is equipped with the spring for making the two that there is the trend that is relatively distant from；There is the guiding block being used cooperatively with the guidance part on pedestal；
Guidance part has the first cascaded surface and the second cascaded surface, and it is oblique to be provided with transition between the first cascaded surface and the second cascaded surface
Face；
Guiding block has the first guiding face and the second guiding face, and inclined-plane is provided between the first guiding face and the second guiding face；It crosses
It is opposite with the inclined direction on inclined-plane to cross inclined-plane.
Further, it is provided with the first fixture block and the second fixture block in the internal model, the first fixture block and the second fixture block
It is hinged close to one end of the entrance in the channel and the internal model；
First fixture block has the first stepped part, first slope portion and percussion portion；
Second fixture block has second step ladder and the second ramp；
First stepped part surrounds the clamping space of squarely with second step ladder；
First slope portion constitutes the entrance channel of clamping space together with the second ramp, into channel in horn-like；
The straight slot stretched out for the percussion portion is provided on the pedestal, bending forming mechanism also includes for the percussion portion
The percussion bar tapped.
Further, the bending body is mounted on straight line module, and the bending tool can be driven by linear motion driving unit
Dynamic movement, and the traffic direction of straight line module is vertical with the linear motion traffic direction of driving unit.
Further, shaft is fixed on the pedestal of the bending body, shaft is mounted on the straight line mould by rotation seat
In group, shaft can be rotated controllably relative to the rotation seat.
Further, the internal model, which is equipped with, controls its pumping rod moved relative to the pedestal.
Further, further include pull rod driving device, the driving device includes fixed seat and floating seat, the floating
Seat can be translated relative to fixed seat, and second spring is equipped between floating seat and fixed seat, and second spring makes the floating seat
With the trend far from straight line module movement；The pumping rod passes through the floating seat, and block is provided on pumping rod.
Further, further include rotating cylinder, the shaft can be relative to the rotating cylinder axial translation but can not its opposite circumferential direction
It rotates, power transmission unit is fixed on the rotating cylinder.
Bending and molding method, comprises the following steps：
Step 1: under original state, bending tool is placed in the lower section of bending body, and iron wire is placed between bending tool and bending body, bending
Body entire lowering so that bending tool enters along into cutter groove in internal model, while bending tool enters the channel of internal model with iron wire, this
Shi Tiesi is by preliminary doubling；
Step 2: bending tool withdraws from internal model, bending body continues to decline so that the dogleg section of iron wire enters the first fixture block and second
In clamping space between fixture block, when the block on pumping rod is contacted with floating seat, bending body continues to decline at this time, to pull
Bar pulls internal model relative to pedestal uplink, and guiding block acts on gripping block at this time so that two gripping blocks are involutory upper holding iron
Silk；
Step 3: tapping the percussion portion that bar taps the first fixture block, the first fixture block and the second fixture block cooperate with iron wire upper end
Dogleg section eliminates the gap of dogleg section.
Advantageous effect：The cooperation that the bending forming mechanism and bending and molding method of the present invention passes through bending tool and bending body
Steel wire can be carried out doubling by effect, and bending is rapid, efficient, and effect is good.
Description of the drawings
Attached drawing 1 is the overall structure figure of bending forming mechanism；
Attached drawing 2 is the front view of bending body；
Attached drawing 3 is the sectional view of bending body；
Attached drawing 4 is the first visual angle explosive view of bending body；
Attached drawing 5 is the second visual angle explosive view of bending body；
Attached drawing 6 is the C-C sectional views of attached drawing 3；
Attached drawing 7 is the state diagram of the steel wire before not beaing；
Attached drawing 8 is the state diagram of the steel wire after beaing；
Attached drawing 9 is the structure chart for tapping bar drive component.
Specific implementation mode
The present invention is further described below in conjunction with the accompanying drawings.
Bending forming mechanism as shown in Fig. 1, including bending tool 2 and bending body 1；As shown in attached drawing 2-6, bending body
1 includes pedestal 11 and internal model 12, and internal model 12 can back and forth be translated with respect to pedestal 11；Internal model 12 has to be passed in and out for the bending tool 2
Into cutter groove 121 and for be bent over iron wire entrance channel 122；There are two opposite can open for the both sides tool of 122 entrance of channel
The gripping block 13 of conjunction, gripping block 13 are slidably matched relative to internal model 12；13 side of gripping block is clamping groove portion 131, and the other side is
Guidance part 132；The clamping groove portion 131 of two gripping blocks 13 is oppositely arranged, and being provided between two gripping blocks 13 makes the two have
There is the spring 14 for the trend of being relatively distant from；There is the guiding block 15 being used cooperatively with the guidance part 132 on pedestal 11；Guidance part
132 have the first cascaded surface 132-1 and the second cascaded surface 132-2, between the first cascaded surface 132-1 and the second cascaded surface 132-2
It is provided with intermediate incline 132-3；Guiding block 15 has the first guiding face 151 and the second guiding face 152, the first guiding face 151 and
It is provided with inclined-plane 153 between second guiding face 152；Intermediate incline 132-3 is opposite with the inclined direction on inclined-plane 153.Using this
Structure, by driving internal model 12 with respect to the opposite folding of achievable two guiding blocks 15 of the translation of pedestal 11.Gripping block 13 relative to
The glide direction of internal model 12 is vertical with respect to the translation direction of pedestal 11 with internal model 12, and under original state, two gripping blocks 13 are in
Opposite opening state, after bending tool 2 enters channel 122 of internal model 12 with steel wire, two gripping blocks 13 are in two guiding blocks
15 guiding face（First guiding face 151, the second guiding face 152 and inclined-plane 153）Under the action of it is opposite close up, action principle is such as
Under：Under original state, the second cascaded surface 132-2 of gripping block 13 is contacted with the second guiding face 152 of guiding block 15, the first ladder
Face 132-1 is contacted with the first guiding face 151, and intermediate incline 132-3 is contacted with inclined-plane 153, when internal model 12 relative to pedestal 11 to
When upper translation, since guiding block 15 is motionless, gripping block 13 is moved with internal model 12, therefore the intermediate incline 132-3 of gripping block 13
Relative sliding is generated with the inclined-plane 153 of guiding block 15, until the second cascaded surface 132-2 is contacted with the first guiding face 151, at this time two
A gripping block 13 is opposite to close up.
Since bending tool 2 has thickness, after bending tool 2 leaves steel wire, the gap of steel wire fold point is larger, such as 7 institute of attached drawing
Show, therefore in order to ensure doubling effect, after bending tool 2 leaves steel wire, it is necessary to further reduce after doubling between fold point
Gap, therefore provided with lower structure.Be provided with the first fixture block 16 and the second fixture block 17 in the internal model 12, the first fixture block 16 with
And second fixture block 17 the entrance close to the channel 122 one end it is hinged by rotation axis 19 and the internal model 12；It is described
First fixture block 16 has the first stepped part 161, first slope portion 162 and percussion portion 163；Second fixture block 17 has second
Stepped part 171 and the second ramp 172；First stepped part 161 surrounds the clamping space of squarely with second step ladder 171；
First slope portion 162 and the second ramp 172 constitute the entrance channel of clamping space together, into channel in horn-like；It is described
The straight slot 111 stretched out for the percussion portion 163 is provided on pedestal 11, bending forming mechanism also includes for the percussion portion
The 163 percussion bars 3 tapped.First fixture block 16 may make by making percussion bar 3 tap percussion portion 163 using this structure
Clamping space between the second fixture block 17 becomes smaller, and so as to the fold point of clamping steel wire, the gap among fold point is made to become smaller,
As shown in Fig. 8.
It taps bar 3 and drives for linear motion, structure such as 9 institute of attached drawing of percussion bar drive component by percussion bar drive component
Show, including drive rod 31, driving pole socket 32, percussion driving cylinder 33 and cylinder pedestal 34, the middle part of drive rod 31 are hinged on
It is described to tap being axially moved relative to driving pole socket 32 for bar 3 on the driving pole socket 32, it drives and is provided with pair on pole socket 32
Tap the guide bearing chock 35 that bar 3 is oriented to；One end of drive rod 31 is equipped with a hole, taps to be equipped on bar 3 and stretch into item
Cam Follower 36 in hole；The other end of drive rod 31 and the telescopic rod for tapping driving cylinder 33 are hinged, described to strike
The pedestal for hitting driving cylinder 33 is rotatablely connected relative to cylinder pedestal 34, when tapping the telescopic rod movement of driving cylinder 33 in this way,
Tapping bar 3 can be axially moved.
The bending body 1 is mounted on straight line module 5, and the bending tool 2 can be driven by linear motion driving unit 6 and be transported
It is dynamic, and the traffic direction of straight line module 5 is vertical with the linear motion traffic direction of driving unit 6.Linear motion drives herein
Moving cell 6 is cylinder.
Shaft 18 is fixed on the pedestal 11 of the bending body 1, shaft 18 is mounted on the straight line module by rotation seat 8
On 5, shaft 18 can be rotated controllably relative to the rotation seat 8.Specifically, further include rotating cylinder 9, the shaft 18 can be relative to
It 9 axial translation of the rotating cylinder but can not be circumferentially rotated with respect to it, power transmission unit 10 is fixed on the rotating cylinder 9.Power herein
Transmission Part 10 be synchronizing wheel, synchronizing wheel can external connection power make shaft 18 rotate, by make shaft 18 rotation can be by the steel after doubling
Silk carries out twisting flower, and so that the bending forming mechanism of its present invention is not only had the function of doubling also has the function of to twist flower.
The internal model 12, which is equipped with, controls its pumping rod 4 moved relative to the pedestal 11, and shaft 18 is hollow structure,
Pumping rod 4 passes through the center of shaft 18 and the upper end stretches out in except shaft 18.Further include pull rod driving device 7, the drive
Dynamic device 7 includes fixed seat 71 and floating seat 72, and the floating seat 72 can translate relative to fixed seat 71, and floating seat 72 with admittedly
Second spring 73 is equipped between reservation 71, second spring 73 is so that the floating seat 72 has becoming far from 5 movement of straight line module
Gesture；The pumping rod 4 passes through the floating seat 72, and block 74 is provided on pumping rod 4.It in this way can be under 1 entirety of bending body
The later stage of drop completes translational motion of the internal model 12 relative to pedestal 11 by mechanism, makes two 13 Automatic-clampings of gripping block.
In order to make steel wire that can swimmingly enter internal model 12, there are two V grooved rollers 110, two V slots for the lower end setting of pedestal 11
Idler wheel 110 is symmetricly set on the both sides in channel 122.
Bending and molding method, comprises the following steps：
Step 1: under original state, bending tool 2 is placed in the lower section of bending body 1, and iron wire is placed between bending tool 2 and bending body 1,
1 entire lowering of bending body so that bending tool 2 enters along into cutter groove 121 in internal model 12, while bending tool 2 enters with iron wire
The channel 122 of internal model 12, iron wire is by preliminary doubling at this time；
Step 2: bending tool 2 withdraws from internal model 12, bending body 1 continues to decline so that the dogleg section of iron wire enters the first fixture block 16
In clamping space between the second fixture block 17, when the block 73 on pumping rod 4 is contacted with floating seat 72, at this time bending body 1 after
Continuous to decline, to which pumping rod 4 pulls internal model 12 relative to 11 uplink of pedestal, guiding block 15 acts on gripping block 13 at this time so that
Two gripping blocks 13 are involutory upper holding iron wire；
Step 3: tapping the percussion portion 163 that bar 3 taps the first fixture block 16, the first fixture block 16 is cooperated with the second fixture block 17
The dogleg section of iron wire upper end eliminates the gap of dogleg section.
The bending forming mechanism and bending and molding method of the present invention can be incited somebody to action by the mating reaction of bending tool and bending body
Steel wire carries out doubling, and bending is rapid, efficient, and effect is good.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of bending forming mechanism, it is characterised in that：Including bending tool（2）And bending body（1）；
Bending body（1）Including pedestal（11）With internal model（12）, internal model（12）It can be with respect to pedestal（11）It translates back and forth；Internal model（12）Tool
Have for the bending tool（2）Disengaging into cutter groove（121）And for being bent over the channel of iron wire entrance（122）；
Channel（122）There are two can the opposite gripping block opened and closed for the both sides tool of entrance（13）, gripping block（13）Relative to internal model
（12）It is slidably matched；Gripping block（13）Side is clamping groove portion（131）, the other side is guidance part（132）；Two gripping blocks（13）
Clamping groove portion（131）It is oppositely arranged, and two gripping blocks（13）Between be provided with the bullet for both making that there is the trend that is relatively distant from
Spring（14）；Pedestal（11）It is upper to have and the guidance part（132）The guiding block being used cooperatively（15）；
Guidance part（132）With the first cascaded surface（132-1）With the second cascaded surface（132-2）, the first cascaded surface（132-1）With
Two cascaded surfaces（132-2）Between be provided with intermediate incline（132-3）；
Guiding block（15）With the first guiding face（151）With the second guiding face（152）, the first guiding face（151）With the second guiding
Face（152）Between be provided with inclined-plane（153）；Intermediate incline（132-3）With inclined-plane（153）Inclined direction it is opposite.
2. bending forming mechanism according to claim 1, it is characterised in that：The internal model（12）Inside it is provided with the first fixture block
（16）And second fixture block（17）, the first fixture block（16）And second fixture block（17）Close to the channel（122）Entrance
One end and the internal model（12）It is hinged；
First fixture block（16）With the first stepped part（161）, first slope portion（162）And percussion portion（163）；
Second fixture block（17）With second step ladder（171）And second ramp（172）；
First stepped part（161）With second step ladder（171）Surround the clamping space of squarely；
First slope portion（162）With the second ramp（172）Constitute clamping space together enters channel, is in loudspeaker into channel
Shape；
The pedestal（11）On be provided with for the percussion portion（163）The straight slot of stretching（111）, bending forming mechanism also includes to use
In to the percussion portion（163）The percussion bar tapped（3）.
3. bending forming mechanism according to claim 1, it is characterised in that：The bending body（1）Mounted on straight line module
（5）On, the bending tool（2）It can be by linear motion driving unit（6）Drive motion, and straight line module（5）Traffic direction with
The linear motion driving unit（6）Traffic direction it is vertical.
4. bending forming mechanism according to claim 3, it is characterised in that：The bending body（1）Pedestal（11）It is upper solid
Surely there is shaft（18）, shaft（18）Pass through rotation seat（8）Mounted on the straight line module（5）On, shaft（18）It can controllably phase
For the rotation seat（8）Rotation.
5. bending forming mechanism according to claim 4, it is characterised in that：The internal model（12）It is equipped with and controls it relatively
In the pedestal（11）The pumping rod of movement（4）.
6. bending forming mechanism according to claim 5, it is characterised in that：It further include pull rod driving device（7）, described
Driving device（7）Including fixed seat（71）With floating seat（72）, the floating seat（72）It can be relative to fixed seat（71）Translation, and
Floating seat（72）With fixed seat（71）Between be equipped with second spring（73）, second spring（73）Make the floating seat（72）Have
Far from straight line module（5）The trend of movement；The pumping rod（4）Across the floating seat（72）, and pumping rod（4）On be provided with
Block（74）.
7. bending forming mechanism according to claim 4, it is characterised in that：It further include rotating cylinder（9）, the shaft（18）It can
Relative to the rotating cylinder（9）It axial translation but can not be circumferentially rotated with respect to it, the rotating cylinder（9）On be fixed with power transmission unit
（10）.
8. bending and molding method, it is characterised in that：It comprises the following steps：
Step 1: under original state, bending tool（2）It is placed in bending body（1）Lower section, iron wire is placed in bending tool（2）With bending body
（1）Between, bending body（1）Entire lowering so that bending tool（2）Along into cutter groove（121）Into internal model（12）It is interior, while bending
Knife（2）Enter internal model with iron wire（12）Channel（122）, iron wire is by preliminary doubling at this time；
Step 2: bending tool（2）Withdraw from internal model（12）, bending body（1）Continue to decline so that the dogleg section of iron wire enters first
Fixture block（16）With the second fixture block（17）Between clamping space in, work as pumping rod（4）On block（73）With floating seat（72）It connects
It touches, at this time bending body（1）Continue to decline, to pumping rod（4）Pull internal model（12）Relative to pedestal（11）Uplink guides at this time
Block（15）Act on gripping block（13）So that two gripping blocks（13）Be involutory upper holding iron wire；
Step 3: tapping bar（3）Tap the first fixture block（16）Percussion portion（163）, the first fixture block（16）With the second fixture block（17）
The dogleg section for cooperating with iron wire upper end eliminates the gap of dogleg section.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629542.8A CN110340250B (en) | 2018-05-29 | 2018-05-29 | Bending forming method |
| CN201810529043.7A CN108723243B (en) | 2018-05-29 | 2018-05-29 | A kind of bending forming mechanism and bending and molding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529043.7A CN108723243B (en) | 2018-05-29 | 2018-05-29 | A kind of bending forming mechanism and bending and molding method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629542.8A Division CN110340250B (en) | 2018-05-29 | 2018-05-29 | Bending forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723243A true CN108723243A (en) | 2018-11-02 |
| CN108723243B CN108723243B (en) | 2019-09-03 |
Family
ID=63935693
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810529043.7A Active CN108723243B (en) | 2018-05-29 | 2018-05-29 | A kind of bending forming mechanism and bending and molding method |
| CN201910629542.8A Active CN110340250B (en) | 2018-05-29 | 2018-05-29 | Bending forming method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629542.8A Active CN110340250B (en) | 2018-05-29 | 2018-05-29 | Bending forming method |
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| Country | Link |
|---|---|
| CN (2) | CN108723243B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US692528A (en) * | 1901-08-09 | 1902-02-04 | Nathaniel W Kirkpatrick | Machine for making cotter-pins. |
| US740444A (en) * | 1902-11-10 | 1903-10-06 | Page Woven Wire Fence Company | Eye-forming machine. |
| US1106484A (en) * | 1912-08-17 | 1914-08-11 | Western Wire Products Company | Machine for forming split pins or cotter-pins. |
| SU673360A1 (en) * | 1976-10-11 | 1979-07-15 | Ленинградский Аккумуляторный Завод Ленинградского Производственного Объединения "Источник" | Apparatus for making articles from rod stock |
| JPS5844936A (en) * | 1981-09-11 | 1983-03-16 | Tokiaki Sasaki | Bending device for wire rod |
| US4896703A (en) * | 1988-09-15 | 1990-01-30 | Testa Jr Vincent M | Device for forming hangwires |
| JPH05337550A (en) * | 1992-06-09 | 1993-12-21 | Sagami:Kk | Working machine for long continuous material |
| JP2000216320A (en) * | 1999-01-26 | 2000-08-04 | Toshiba Corp | Lead molding device for semiconductor device |
| CN1583314A (en) * | 2004-06-11 | 2005-02-23 | 玉环双友机械工具有限公司 | Rib shaping mould |
| CN202180161U (en) * | 2011-07-12 | 2012-04-04 | 广东宽普科技股份有限公司 | Omega-shaped pin forming device for electronic component |
| CN204052744U (en) * | 2014-09-03 | 2014-12-31 | 哈尔滨建成集团有限公司 | The bending deformed spring shaping dies of double-walled intersection |
| CN106270292A (en) * | 2016-10-14 | 2017-01-04 | 福州大学 | A kind of U-shaped bolt bending die tool and processing method thereof |
| CN106311930A (en) * | 2016-08-23 | 2017-01-11 | 兰州金川新材料科技股份有限公司 | Automatic bending machine for starting sheet lifting hook |
| JP2017198006A (en) * | 2016-04-28 | 2017-11-02 | サプロン建材工業株式会社 | Manufacturing method of binding wire for binding large reinforcement cage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361025A (en) * | 1980-11-14 | 1982-11-30 | Michael Ladney, Jr. | Wire bending machine |
| JP3725739B2 (en) * | 1999-08-24 | 2005-12-14 | オリンパス株式会社 | Endoscope treatment device processing device |
| JP5160030B2 (en) * | 2005-10-14 | 2013-03-13 | Ｊｕｋｉ株式会社 | Button sewing machine and button attaching method |
| CN201807680U (en) * | 2010-07-07 | 2011-04-27 | 常州弹簧厂有限公司 | Automatic bending and forming device of tension spring |
| CN205110537U (en) * | 2015-11-05 | 2016-03-30 | 浙江炜驰汽车零部件股份有限公司 | Flat crooked mould of pipe |
| CN206263153U (en) * | 2016-10-12 | 2017-06-20 | 东莞市杰普特光电技术有限公司 | A kind of automatic moulding pin shearing clamp |
-
2018
- 2018-05-29 CN CN201810529043.7A patent/CN108723243B/en active Active
- 2018-05-29 CN CN201910629542.8A patent/CN110340250B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US692528A (en) * | 1901-08-09 | 1902-02-04 | Nathaniel W Kirkpatrick | Machine for making cotter-pins. |
| US740444A (en) * | 1902-11-10 | 1903-10-06 | Page Woven Wire Fence Company | Eye-forming machine. |
| US1106484A (en) * | 1912-08-17 | 1914-08-11 | Western Wire Products Company | Machine for forming split pins or cotter-pins. |
| SU673360A1 (en) * | 1976-10-11 | 1979-07-15 | Ленинградский Аккумуляторный Завод Ленинградского Производственного Объединения "Источник" | Apparatus for making articles from rod stock |
| JPS5844936A (en) * | 1981-09-11 | 1983-03-16 | Tokiaki Sasaki | Bending device for wire rod |
| US4896703A (en) * | 1988-09-15 | 1990-01-30 | Testa Jr Vincent M | Device for forming hangwires |
| JPH05337550A (en) * | 1992-06-09 | 1993-12-21 | Sagami:Kk | Working machine for long continuous material |
| JP2000216320A (en) * | 1999-01-26 | 2000-08-04 | Toshiba Corp | Lead molding device for semiconductor device |
| CN1583314A (en) * | 2004-06-11 | 2005-02-23 | 玉环双友机械工具有限公司 | Rib shaping mould |
| CN202180161U (en) * | 2011-07-12 | 2012-04-04 | 广东宽普科技股份有限公司 | Omega-shaped pin forming device for electronic component |
| CN204052744U (en) * | 2014-09-03 | 2014-12-31 | 哈尔滨建成集团有限公司 | The bending deformed spring shaping dies of double-walled intersection |
| JP2017198006A (en) * | 2016-04-28 | 2017-11-02 | サプロン建材工業株式会社 | Manufacturing method of binding wire for binding large reinforcement cage |
| CN106311930A (en) * | 2016-08-23 | 2017-01-11 | 兰州金川新材料科技股份有限公司 | Automatic bending machine for starting sheet lifting hook |
| CN106270292A (en) * | 2016-10-14 | 2017-01-04 | 福州大学 | A kind of U-shaped bolt bending die tool and processing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110340250A (en) | 2019-10-18 |
| CN108723243B (en) | 2019-09-03 |
| CN110340250B (en) | 2020-11-13 |
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