CN103433371A - One-time-forming device of line iron accessory M-shaped holding iron - Google Patents
One-time-forming device of line iron accessory M-shaped holding iron Download PDFInfo
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- CN103433371A CN103433371A CN2013103824583A CN201310382458A CN103433371A CN 103433371 A CN103433371 A CN 103433371A CN 2013103824583 A CN2013103824583 A CN 2013103824583A CN 201310382458 A CN201310382458 A CN 201310382458A CN 103433371 A CN103433371 A CN 103433371A
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- spiro rod
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 27
- 125000003003 spiro group Chemical group 0.000 claims description 38
- 238000007493 shaping process Methods 0.000 claims description 18
- 239000000725 suspension Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Punching Or Piercing (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a one-time-forming device of line iron accessory M-shaped holding iron, and belongs to a line iron accessory processing device. The one-time-forming device of the line iron accessory M-shaped holding iron is characterized by being composed of an upper die and a lower die. The upper die is mainly composed of an upper installation plate, an upper supporting plate, an upper pressing die body, an upper blade installation plate, an upper blade, a left pressing plate, a right pressing plate, a left beam plate, a right beam plate, a left guide screw, a right guide screw, a spring and a left guide plate. The upper installation plate is fixed at the bottom of an upper sliding block of a pressure machine. The lower die is mainly composed of a lower installation plate, a lower pressing die body, a left baffle, a positioning plate, a left backup plate, a right baffle, a lower blade and a right backup plate. The lower installation plate is fixedly installed on the top face of a platen of a machine base of the pressure machine. The pressure machine is started to enable the upper sliding block to drive the upper die to descend, when the upper blade and the lower blade cut off a steel belt, the upper pressing die body and the lower pressing die body conduct stamping on the steel belt to form an M shape, labor and time are saved, the speed is high, and the production efficiency is high.
Description
Technical field
The invention belongs to circuit iron fitting processing unit (plant), especially relate to the building mortion that a kind of circuit iron fitting M shape is embraced iron.
Background technology
At present, the more domestic processing M of iron fitting manufacturers shapes are embraced iron, and general the employing first is cut into one section one section by steel band, then with the forcing press with punch die, carry out one by one single stampingly, but this processing method is taken a lot of work, time-consuming, poor stability, and cost is high, work efficiency is low; Patent retrieval not yet retrieves correlation technique.
Summary of the invention
The objective of the invention is to propose the one step shaping apparatus that a kind of circuit iron fitting M shape is embraced iron, not only rational in infrastructure, safe and reliable, and process velocity is fast, the saving of labor, save time, production efficiency is high.
The object of the present invention is achieved like this: a kind of circuit iron fitting M shape is embraced the one step shaping apparatus (being called for short the one step shaping apparatus that M shape is embraced iron) of iron, comprise top shoe and the support platen of forcing press that this M shape is embraced the one step shaping apparatus of iron is installed, it is characterized in that: the one step shaping apparatus that this circuit iron fitting M shape is embraced iron mainly is comprised of mold and bed die, wherein, mold is again mainly by upper mounting plate, upper backup pad, top die, the cutter installing plate, cutter, left pressing plate, right pressing plate, left header board, right header board, left guide spiro rod, right guide spiro rod, spring and left guide plate form, this upper mounting plate is horizontally disposed rectangular slab, left end section at this upper mounting plate, offer respectively symmetrically rectangular front and back break slot on the right-hand member section, the upper bolt of plug-in mounting band nut in each break slot, upper mounting plate is fixed on to the bottom of the top shoe of forcing press, the upper backup pad of cuboid of vertical underlying is welded at the middle part of upper mounting plate bottom surface, in the bottom of this upper backup pad, be welded cuboid and the bottom band before and after to the top die of circular arc concave surface, before and after the compartment of terrain, left-external side position that is positioned at upper backup pad in the bottom of upper mounting plate correspondence vertically is welded and is to the left guide plate of facade, and the left header board of the level that is welded between the stage casing of the bottom of left guide plate and upper backup pad, offer left vertical through holes at the middle part of this left header board, install the left guide spiro rod with nut in this left vertical through holes, this left guide spiro rod is suspended on left header board by nut, pocketed springs on bar section below the left header board of being positioned at of this left guide spiro rod, and on the section of the lower end of left guide spiro rod, install cuboid offer the axial centre stepped hole and right bottom with the left pressing plate of rectangular cutout groove, simultaneously, before and after the compartment of terrain, right outside side that is positioned at upper backup pad in the bottom of upper mounting plate correspondence vertically is welded and is to the cutter installing plate of facade, bottom at the cutter installing plate fixedly mounts the cutter of cuboid with bolt, and make the bottom face of the bottom surface of cutter a little less than top die, it is the below that the bottom surface of cutter is positioned at the bottom face of top die, the right header board of the level that is welded between the stage casing of the epimere of cutter installing plate and upper backup pad, offer right vertical through holes at the middle part of this right header board, install the right guide spiro rod with nut in this right vertical through holes, this right guide spiro rod is suspended on right header board by nut, also pocketed springs on bar section below the right header board of being positioned at of this right guide spiro rod, and the right pressing plate axial centre stepped hole and bottom left band rectangular cutout groove that offers of cuboid is installed on the section of the lower end of right guide spiro rod, simultaneously, when left guide spiro rod, when right guide spiro rod all is suspension status, this left pressing plate, the bottom surface of right pressing plate is all a little less than the bottom face of top die, it is this left pressing plate, the equal correspondence in the bottom surface of right pressing plate is positioned at the below of the bottom face of top die,
This bed die is again mainly by lower installation board, dip mold, right baffle-plate, location-plate, left backup plate, right baffle plate, bottom knife and right backup plate form, this lower installation board is horizontally disposed rectangular slab, left end section at this lower installation board, bolt hole before and after offering respectively symmetrically on the right-hand member section, the kingbolt of plug-in mounting band nut in each bolt hole, on end face with the support platen that lower installation board is fixed on to forcing press, dip mold is welded at the middle part of lower installation board end face, this dip mold is to the arc surface body arranged and highly be less than semicircle (being that dip mold is to be front and back to the subdivision cylinder arranged and highly be less than semicircle) before and after being, the upper surface that is this dip mold is highly to be less than the arc surface of semicircle and bottom surface is plane, the vertical center line of this dip mold and the vertical center line of top die should be positioned on same center line, and the cambered surface radius of this dip mold is slightly less than the radius of the circular arc concave surface of top die, this top die up and down folded lean on corresponding with dip mold, on the end face of lower installation board, the corresponding left-external side position that is positioned at dip mold vertically is welded and is sagittal right baffle-plate, and make the height of the height of right baffle-plate end face a little more than the top, center of dip mold, and the sagittal width of the sagittal width of right baffle-plate and dip mold is wide, rectangular location-plate make the epimere of this location-plate exceed the end face of right baffle-plate is welded on the upper end section of the left surface of this right baffle-plate, and the rectangular left backup plate make the epimere of this left backup plate exceed the end face of right baffle-plate of being welded on the upper end section of the trailing flank of this right baffle-plate, the vertical center line of this right baffle-plate and the vertical center line of left pressing plate should be positioned on same center line, be that left pressing plate and right baffle-plate should be able to lean up and down, and the left surface of left pressing plate corresponding with the right flank of location-plate against,
On the end face of lower installation board, the corresponding right outside side that is positioned at dip mold vertically is welded and is sagittal right baffle plate, top at this right baffle plate fixedly mounts the bottom knife of cuboid with bolt, and make the bottom knife correspondence be positioned at the left-external side of cutter, and the left surface of cutter corresponding with the right flank of bottom knife against, the height of the end face of this bottom knife is a little more than the height at the top, center of dip mold, and the sagittal width of the sagittal width of bottom knife and dip mold is wide, rectangular right backup plate make the epimere of this right backup plate exceed the end face of bottom knife is welded on the upper end section of the trailing flank of this bottom knife, the vertical center line of this bottom knife and the vertical center line of right pressing plate should be positioned on same center line, be that right pressing plate and bottom knife should be able to lean up and down.
During use, first steel band is inserted to also frame holder on the end face of right baffle-plate and bottom knife, simultaneously from right-to-left, this steel band is spacing by location-plate, left backup plate, right backup plate, and the starting pressure machine, make top shoe descending with mold, left pressing plate, right pressing plate are under the effect of spring, first correspondence is pushed down steel band, and then, top shoe continues descending with mold, when cutter, bottom knife steel strip cutting, top die, dip mold strike out M shape by the steel band section, the saving of labor, save time, speed is fast, production efficiency is high.
Circuit iron fitting M shape proposed by the invention is embraced the one step shaping apparatus of iron, not only rational in infrastructure, safe and reliable, and process velocity is fast, the saving of labor, saves time, and production efficiency is high.
The one step shaping apparatus of now in conjunction with the accompanying drawings and embodiments circuit iron fitting M shape proposed by the invention being embraced to iron is described further.
The accompanying drawing explanation
Fig. 1 is one step shaping apparatus that circuit iron fitting M shape proposed by the invention the is embraced iron main cross-sectional schematic while using.
Fig. 2 is that schematic diagram is looked on the left side that circuit iron fitting M shape proposed by the invention is embraced the mold in the one step shaping apparatus of iron.
Fig. 3 be circuit iron fitting M shape proposed by the invention embrace in the one step shaping apparatus of iron under touch tool a left side look schematic diagram.
In Fig. 1-Fig. 3:
1, dip mold 2, right baffle-plate 3-1, left backup plate 3-2, right backup plate 4, location-plate 5, bottom knife 6, right baffle plate 7, lower installation board 8 kingbolts 9, support platen 10, top die 11, upper backup pad 12-1, left pressing plate 12-2, right pressing plate 13-1, left guide spiro rod 13-2, right guide spiro rod 14, cutter installing plate 15, cutter 16-1, left header board 16-2, right header board 17, upper mounting plate 18, upper bolt 19, left guide plate 20, top shoe 21, spring.
The specific embodiment
From Fig. 1-Fig. 3, can find out: a kind of circuit iron fitting M shape is embraced the one step shaping apparatus (being called for short the one step shaping apparatus that M shape is embraced iron) of iron, comprise top shoe 20 and the support platen 9 of forcing press that this M shape is embraced the one step shaping apparatus of iron is installed, it is characterized in that: the one step shaping apparatus that this circuit iron fitting M shape is embraced iron mainly is comprised of mold and bed die, wherein, mold is again mainly by upper mounting plate 17, upper backup pad 11, top die 10, cutter installing plate 14, cutter 15, left pressing plate 12-1, right pressing plate 12-2, left header board 16-1, right header board 16-2, left guide spiro rod 13-1, right guide spiro rod 13-2, spring 21 and left guide plate 19 form, this upper mounting plate 17 is horizontally disposed rectangular slab, left end section at this upper mounting plate 17, offer respectively symmetrically rectangular front and back break slot on the right-hand member section, the upper bolt 18 of plug-in mounting band nut in each break slot, upper mounting plate 17 is fixed on to the bottom of the top shoe 20 of forcing press, the upper backup pad 11 of cuboid of vertical underlying is welded at the middle part of upper mounting plate 17 bottom surfaces, in the bottom of this upper backup pad 11, be welded cuboid and the bottom band before and after to the top die 10 of circular arc concave surface, before and after the compartment of terrain, left-external side position that is positioned at upper backup pad 11 in the bottom of upper mounting plate 17 correspondence vertically is welded and is to the left guide plate 19 of facade, and the left header board 16-1 of the level that is welded between the stage casing of the bottom of left guide plate 19 and upper backup pad 11, offer left vertical through holes at the middle part of this left header board 16-1, install the left guide spiro rod 13-1 with nut in this left vertical through holes, this left guide spiro rod 13-1 is suspended on left header board 16-1 by nut, pocketed springs 21 on bar section below the left header board 16-1 of being positioned at of this left guide spiro rod 13-1, and on the section of the lower end of left guide spiro rod 13-1, install cuboid offer the axial centre stepped hole and right bottom with the left pressing plate 12-1 of rectangular cutout groove, simultaneously, before and after the compartment of terrain, right outside side that is positioned at upper backup pad 11 in the bottom of upper mounting plate 17 correspondence vertically is welded and is to the cutter installing plate 14 of facade, bottom at cutter installing plate 14 fixedly mounts the cutter 15 of cuboid with bolt, and make the bottom face of the bottom surface of cutter 15 a little less than top die 10, it is the below that the bottom surface of cutter 15 is positioned at the bottom face of top die 10, the right header board 16-2 of the level that is welded between the stage casing of the epimere of cutter installing plate 14 and upper backup pad 11, offer right vertical through holes at the middle part of this right header board 16-2, install the right guide spiro rod 13-2 with nut in this right vertical through holes, this right guide spiro rod 13-2 also is suspended on right header board 16-2 by nut, also pocketed springs 21 on bar section below the right header board 16-2 of being positioned at of this right guide spiro rod 13-2, and the right pressing plate 12-2 axial centre stepped hole and bottom left band rectangular cutout groove that offers of cuboid is installed on the section of the lower end of right guide spiro rod 13-2, simultaneously, as left guide spiro rod 13-1, when right guide spiro rod 13-2 all is suspension status, this left pressing plate 12-1, the bottom surface of right pressing plate 12-2 is all a little less than the bottom face of top die 10, be this left pressing plate 12-1, the equal correspondence in the bottom surface of right pressing plate 12-2 is positioned at the below of the bottom face of top die 10,
This bed die is again mainly by lower installation board 7, dip mold 1, right baffle-plate 2, location-plate 4, left backup plate 3-1, right baffle plate 6, bottom knife 5 and right backup plate 3-2 form, this lower installation board 7 is horizontally disposed rectangular slab, left end section at this lower installation board 7, bolt hole before and after offering respectively symmetrically on the right-hand member section, the kingbolt 8 of plug-in mounting band nut in each bolt hole, on end face with the support platen 9 that lower installation board 7 is fixed on to forcing press, dip mold 1 is welded at the middle part of lower installation board 7 end faces, this dip mold 1 is to the arc surface body arranged and highly be less than semicircle (being that dip mold 1 is to be front and back to the subdivision cylinder arranged and highly be less than semicircle) before and after being, the upper surface that is this dip mold 1 is highly to be less than the arc surface of semicircle and bottom surface is plane, the vertical center line of this dip mold 1 and the vertical center line of top die 10 should be positioned on same center line, and the cambered surface radius of this dip mold 1 is slightly less than the radius of the circular arc concave surface of top die 10, this top die 10 up and down folded lean on corresponding with dip mold 1, on the end face of lower installation board 7, the corresponding left-external side position that is positioned at dip mold 1 vertically is welded and is sagittal right baffle-plate 2, and make the height of the apical side height of right baffle-plate 2 a little more than the top, center of dip mold 1, and the sagittal width of the sagittal width of right baffle-plate 2 and dip mold 1 is wide, rectangular location-plate 4 make the epimere of this location-plate 4 exceed the end face of right baffle-plate 2 is welded on the upper end section of the left surface of this right baffle-plate 2, and the rectangular left backup plate 3-1 make the epimere of this left backup plate 3-1 exceed the end face of right baffle-plate 2 of being welded on the upper end section of the trailing flank of this right baffle-plate 2, the vertical center line of this right baffle-plate 2 and the vertical center line of left pressing plate 12-1 should be positioned on same center line, be that left pressing plate 12-1 and right baffle-plate 2 should be able to lean up and down, and the left surface of left pressing plate 12-1 corresponding with the right flank of location-plate 4 against,
On the end face of lower installation board 7, the corresponding right outside side that is positioned at dip mold 1 vertically is welded and is sagittal right baffle plate 6, top at this right baffle plate 6 fixedly mounts the bottom knife 5 of cuboid with bolt, and make bottom knife 5 correspondences be positioned at the left-external side of cutter 15, and the left surface of cutter 15 corresponding with the right flank of bottom knife 5 against, and the height of the end face of this bottom knife 5 is a little more than the height at the top, center of dip mold 1, and the sagittal width of the sagittal width of bottom knife 5 and dip mold 1 is wide, rectangular right backup plate 3-2 make the epimere of this right backup plate 3-2 exceed the end face of bottom knife 5 is welded on the upper end section of the trailing flank of this bottom knife 5, the vertical center line of this bottom knife 5 and the vertical center line of right pressing plate 12-2 should be positioned on same center line, be that right pressing plate 12-2 and bottom knife 5 should be able to lean up and down.
During use, first steel band is inserted to also frame holder on the end face of right baffle-plate 2 and bottom knife 5 from right-to-left, simultaneously, this steel band is spacing by location-plate 4, left backup plate 3-1, right backup plate 3-2, the starting pressure machine, make top shoe 20 descending with mold, left pressing plate 12-1, right pressing plate 12-2 are under the effect of spring 21, first correspondence is pushed down steel band, and then, top shoe 20 continues descending with mold, when cutter 15, bottom knife 5 steel strip cutting, top die 10, dip mold 1 strike out M shape by the steel band section, the saving of labor, save time, speed is fast, production efficiency is high.
Claims (1)
1. a circuit iron fitting M shape is embraced the one step shaping apparatus of iron, comprise top shoe (20) and the support platen (9) of forcing press that this M shape is embraced the one step shaping apparatus of iron is installed, it is characterized in that: the one step shaping apparatus that this circuit iron fitting M shape is embraced iron mainly is comprised of mold and bed die, wherein, mold is again mainly by upper mounting plate (17), upper backup pad (11), top die (10), cutter installing plate (14), cutter (15), left pressing plate (12-1), right pressing plate (12-2), left header board (16-1), right header board (16-2), left guide spiro rod (13-1), right guide spiro rod (13-2), spring (21) and left guide plate (19) form, this upper mounting plate (17) is horizontally disposed rectangular slab, left end section at this upper mounting plate (17), offer respectively symmetrically rectangular front and back break slot on the right-hand member section, the upper bolt (18) of plug-in mounting band nut in each break slot, upper mounting plate (17) is fixed on to the bottom of the top shoe (20) of forcing press, the upper backup pad (11) of cuboid of vertical underlying is welded at the middle part of upper mounting plate (17) bottom surface, in the bottom of this upper backup pad (11), be welded cuboid and the bottom band before and after to the top die (10) of circular arc concave surface, before and after the compartment of terrain, left-external side position that is positioned at upper backup pad (11) in the bottom correspondence of upper mounting plate (17) vertically is welded and is to the left guide plate (19) of facade, and the left header board (16-1) of the level that is welded between the stage casing of the bottom of left guide plate (19) and upper backup pad (11), left vertical through holes is offered at middle part at this left header board (16-1), install the left guide spiro rod (13-1) with nut in this left vertical through holes, this left guide spiro rod (13-1) is suspended on left header board (16-1) by nut, pocketed springs (21) on the bar section that is positioned at left header board (16-1) below of this left guide spiro rod (13-1), and on the lower end section of left guide spiro rod (13-1), install cuboid offer the axial centre stepped hole and right bottom with the left pressing plate (12-1) of rectangular cutout groove, simultaneously, before and after the compartment of terrain, right outside side that is positioned at upper backup pad (11) in the bottom correspondence of upper mounting plate (17) vertically is welded and is to the cutter installing plate (14) of facade, bottom at cutter installing plate (14) fixedly mounts the cutter (15) of cuboid with bolt, and make the bottom face of the bottom surface of cutter (15) a little less than top die (10), it is the below that the bottom surface of cutter (15) is positioned at the bottom face of top die (10), the right header board (16-2) of the level that is welded between the stage casing of the epimere of cutter installing plate (14) and upper backup pad (11), right vertical through holes is offered at middle part at this right header board (16-2), install the right guide spiro rod (13-2) with nut in this right vertical through holes, this right guide spiro rod (13-2) also is suspended on right header board (16-2) by nut, also pocketed springs (21) on the bar section that is positioned at right header board (16-2) below of this right guide spiro rod (13-2), and the right pressing plate (12-2) the axial centre stepped hole and bottom left band rectangular cutout groove that offers of cuboid is installed on the lower end section of right guide spiro rod (13-2), simultaneously, as left guide spiro rod (13-1), right guide spiro rod (13-2) is while all being suspension status, this left pressing plate (12-1), the bottom surface of right pressing plate (12-2) is all a little less than the bottom face of top die (10), be this left pressing plate (12-1), the equal correspondence in bottom surface of right pressing plate (12-2) is positioned at the below of the bottom face of top die (10),
This bed die is again mainly by lower installation board (7), dip mold (1), right baffle-plate (2), location-plate (4), left backup plate (3-1), right baffle plate (6), bottom knife (5) and right backup plate (3-2) form, this lower installation board (7) is horizontally disposed rectangular slab, left end section at this lower installation board (7), bolt hole before and after offering respectively symmetrically on the right-hand member section, the kingbolt (8) of plug-in mounting band nut in each bolt hole, lower installation board (7) is fixed on the end face of support platen (9) of forcing press, dip mold (1) is welded at the middle part of lower installation board (7) end face, this dip mold (1) is to the arc surface body arranged and highly be less than semicircle before and after being, be that dip mold (1) is to the subdivision cylinder arranged and highly be less than semicircle before and after being, the upper surface that is this dip mold (1) is highly to be less than the arc surface of semicircle and bottom surface is plane, the vertical center line of the vertical center line of this dip mold (1) and top die (10) should be positioned on same center line, and the cambered surface radius of this dip mold (1) is slightly less than the radius of the circular arc concave surface of top die (10), this top die (10) up and down folded lean on corresponding with dip mold (1), the left-external side position that correspondence is positioned at dip mold (1) on the end face of lower installation board (7) vertically is welded and is sagittal right baffle-plate (2), and the height of end face that makes right baffle-plate (2) is a little more than the height at the top, center of dip mold (1), and the sagittal width of the sagittal width of right baffle-plate (2) and dip mold (1) is wide, rectangular location-plate (4) make the epimere of this location-plate (4) exceed the end face of right baffle-plate (2) is welded on the upper end section of the left surface of this right baffle-plate (2), and the rectangular left backup plate (3-1) make the epimere of this left backup plate (3-1) exceed the end face of right baffle-plate (2) of being welded on the upper end section of the trailing flank of this right baffle-plate (2), the vertical center line of the vertical center line of this right baffle-plate (2) and left pressing plate (12-1) should be positioned on same center line, be that left pressing plate (12-1) can lean up and down with right baffle-plate (2), and the left surface of left pressing plate (12-1) corresponding with the right flank of location-plate (4) against,
The right outside side that correspondence is positioned at dip mold (1) on the end face of lower installation board (7) vertically is welded and is sagittal right baffle plate (6), top at this right baffle plate (6) fixedly mounts the bottom knife (5) of cuboid with bolt, and make bottom knife (5) correspondence be positioned at the left-external side of cutter (15), and the left surface of cutter (15) corresponding with the right flank of bottom knife (5) against, and the height of the end face of this bottom knife (5) is a little more than the height at the top, center of dip mold (1), and the sagittal width of the sagittal width of bottom knife (5) and dip mold (1) is wide, rectangular right backup plate (3-2) make the epimere of this right backup plate (3-2) exceed the end face of bottom knife (5) is welded on the upper end section of the trailing flank of this bottom knife (5), the vertical center line of the vertical center line of this bottom knife (5) and right pressing plate (12-2) should be positioned on same center line, be that right pressing plate (12-2) can lean up and down with bottom knife (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382458.3A CN103433371B (en) | 2013-08-29 | 2013-08-29 | One-time-forming device of line iron accessory M-shaped holding iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382458.3A CN103433371B (en) | 2013-08-29 | 2013-08-29 | One-time-forming device of line iron accessory M-shaped holding iron |
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| Publication Number | Publication Date |
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| CN103433371A true CN103433371A (en) | 2013-12-11 |
| CN103433371B CN103433371B (en) | 2015-04-01 |
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| CN201310382458.3A Expired - Fee Related CN103433371B (en) | 2013-08-29 | 2013-08-29 | One-time-forming device of line iron accessory M-shaped holding iron |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801622A (en) * | 2014-02-20 | 2014-05-21 | 四川汉莫尼机械设备有限公司 | Die special for lower bell jar |
| CN103801622B (en) * | 2014-02-20 | 2015-12-09 | 四川汉莫尼机械设备有限公司 | A kind of lower inverted bell particular manufacturing craft |
| CN106140909A (en) * | 2016-08-18 | 2016-11-23 | 重庆环际低碳节能技术开发有限公司 | A kind of spiral type connects the big end spiral forming frock of sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103433371B (en) | 2015-04-01 |
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Address after: 243000 No. 2366, north section of Jiangdong Avenue, Cihu high tech Zone, Maanshan City, Anhui Province Patentee after: Anhui Hengxing Equipment Materials Co.,Ltd. Address before: North Jiangdong Road 243000 Anhui city of Ma'anshan province Jinjiazhuang District No. 2366 Patentee before: ANHUI HENGXING ZINC-PLATING Co.,Ltd. |
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Granted publication date: 20150401 |