CN103418702A - Elastic positioning device and die with the same - Google Patents
Elastic positioning device and die with the same Download PDFInfo
- Publication number
- CN103418702A CN103418702A CN2012101521327A CN201210152132A CN103418702A CN 103418702 A CN103418702 A CN 103418702A CN 2012101521327 A CN2012101521327 A CN 2012101521327A CN 201210152132 A CN201210152132 A CN 201210152132A CN 103418702 A CN103418702 A CN 103418702A
- Authority
- CN
- China
- Prior art keywords
- positioning device
- elastic positioning
- base
- workpiece
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010030 laminating Methods 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The invention provides an elastic positioning device and a die with the same. The elastic positioning device is used for positioning a workpiece on a workbench and comprises a guide device, a base and an elastic part. The guide device is fixed on the workbench. The base is slidably disposed on the workbench along the guide device. The lower surface of the base is in contact with the workbench. The base comprises a front end and a rear end which are opposite, and the front end comprises a positioning face for positioning the workpiece. The elastic part is used for allowing the positioning face to be attached to the workpiece and comprises a first end and second end which are opposite, the first end is disposed on a spring mounting seat of the base, and the second end is connected with the guide device in an abutted manner. When the elastic positioning device is used for positioning the workpiece, manual accurate positioning of the workpiece is not needed, the workpiece only needs to be placed into the preset position, and time for manual positioning is saved.
Description
Technical field
The present invention relates to the diel application, in particular to a kind of elastic positioning device and there is the mould of this elastic positioning device.
Background technology
In punch process, make in the process of workpiece, need to position workpiece, for the exigent workpiece of punching precision, can adopt the even four dead locate modes in limit of three limits, but there is following drawback in this dead locate mode: the blank size for workpiece is had relatively high expectations, general error, at ± 0.05mm, gets stuck because blanking has been grown there will be, and even fails to lay down workpiece; Blanking is short, and location there will be again deviation, affects the precision after component shaping; And, even blank size in accuracy rating, employee's blowing and feeding or very inconvenient, have a strong impact on production efficiency, affect production capacity.
Because there is above drawback in the dead locate mode on three limits or four limits, so seldom application in actual production.At present in punch process, location to workpiece generally adopts the open location of both sides alignment pin, but this kind of locate mode easily causes following problem: the employee will firmly push workpiece when workpiece is located, guarantee workpiece and alignment pin laminating, labour intensity is higher, the location required time is longer, and efficiency is lower; Even if the employee guarantees the laminating of workpiece and alignment pin moment, but when loose one's grip, due to workpiece, shake and the adhesive force effect workpiece of hand still there will be off normal in various degree, affect the dimensional accuracy after component shaping; Pressing equipment the time itself just has vibration in work, and workpiece also can cause skew to a certain degree from the vibration due to equipment after hand, affects the dimensional accuracy after component shaping.
For above situation, at present sheet metal mould is badly in need of a kind of auxiliary locator to workpiece of exploitation, under the prerequisite that does not affect production efficiency, guarantees the punching press moment to workpiece at mould, workpiece still with alignment pin laminating, the dimensional accuracy of the rear workpiece of guaranteeing to be shaped.
Summary of the invention
The present invention aims to provide a kind of elastic positioning device and has the mould of this elastic positioning device, long with the positioning time that solves positioner in prior art, production efficiency is low or locate inaccurate problem.
The invention provides a kind of elastic positioning device, for workpiece is positioned to workbench, comprising: guider, be fixed on workbench; Base, be mounted slidably on workbench along guider, and the lower surface of base contacts with workbench, and base comprises the front-end and back-end that are oppositely arranged, and front end comprises the locating surface for workpiece is positioned; Elastomeric element, keep laminating for making locating surface and workpiece, and elastomeric element comprises first end and the second end be oppositely arranged, and first end is arranged on the spring mounting seat of base, the second end and guider butt.
Further, the dimensional accuracy of the face that respectively is slidably matched of base and guider is in ± 0.01mm, and surface roughness is in Ra0.6.
Further, base comprises the through hole of vertical setting; Guider comprises guide pad, and guide pad comprises the lead be slidably matched with through hole; Elastomeric element is positioned at through hole, and the first end of elastomeric element is arranged on the spring mounting seat on the internal face that is positioned at through hole, and the second end and lead are near the first side butt of locating surface.
Further, the upper surface of base comprises the slip end face, and the slip end face is vertical with the spigot surface of through hole; Guide pad also comprises the flange that is positioned at the lead periphery, and flange comprises the flange lower surface be slidably matched with the slip end face.
Further, the front end of base also comprises spigot surface, and spigot surface starts upwards and tilts towards rear end from locating surface.
Further, the angle between the extended surface of spigot surface and locating surface is 2 ° ~ 15 °.
Further, the dimensional accuracy of spigot surface is in ± 0.01mm, and surface roughness is in Ra0.6.
Further, guider also comprises connector, and guide pad removably is fixed on workbench by connector.
Further, the hardness of base is more than HRC60.
Further, the height of the locating surface of base is thickness of workpiece 2 ~ 3 times.
Further, elastic positioning device also comprises the adjusting device for the adjusting base stroke.
Further, elastic positioning device also comprises the adjusting device for the adjusting base stroke, the second side butt relative with the first side of adjusting device and lead.
Further, the rear end of base comprises screwed hole, and adjusting device comprises: screw element, and screw element coordinates with screwed hole, and the second side butt of the front end face of screw element and lead; Nut, screw element is fixed on base by nut.
Further, distance L between the center line of nut and the lower surface of base meets the following conditions: D<L<H, wherein, the distance between the center line that D is nut and the side of nut, the distance between the intersection of two sides of the center line that H is nut and nut.
The present invention also provides a kind of mould, comprises lower bolster and, for workpiece being positioned to the positioner on lower bolster, wherein positioner comprises aforesaid elastic positioning device.
Further, lower bolster has frame; Positioner also comprises alignment pin, and alignment pin is arranged on frame; Elastic positioning device is arranged on the frame of lower bolster, and at least one in elastic positioning device is arranged at least one offside of alignment pin.
While utilizing elastic positioning device positioning workpieces of the present invention, do not need the artificial precise positioning to workpiece, only workpiece need to be put into to precalculated position and get final product, saved artificial positioning time.Workpiece is after hand, fitting tightly of elastomeric element one side holding workpiece and locating surface, its elastic force acts on base on the other hand, make base Stable sliding under the guide effect of the impetus of workpiece and guider, workpiece is along with the change in location generation natural downslide of base enters Working position, thereby realization is to the accurate location of workpiece.
The accompanying drawing explanation
Figure of description is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 shows the perspective view according to elastic positioning device of the present invention;
Fig. 2 shows the decomposition texture schematic diagram according to elastic positioning device of the present invention; And
Fig. 3 shows the structural representation according to mould of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in embodiments of the invention is described in detail, but following embodiment and accompanying drawing are only to understand the present invention, and can not limit the present invention, the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
In a kind of typical embodiment of the present invention, a kind of elastic positioning device is provided, it is for being positioned workpiece for workbench.As illustrated in fig. 1 and 2, elastic positioning device comprises base 30, guider 10 and elastomeric element 40.Base 30 is mounted slidably on workbench along guider 10, and the lower surface of base 30 contacts with workbench, and base 30 comprises the front-end and back-end that are oppositely arranged, and front end comprises the locating surface 33 for workpiece is positioned.In the following description, left and right, upper and lower all directions all refer to after base 30 is arranged on workbench, formed direction while observing to the back-end from the front end with locating surface 33 of base 30.Guider 10 is fixed on workbench, but base 30 arranges along guider 10 relative sliding ground.Elastomeric element 40 is for making locating surface 33 and workpiece keep laminating, and elastomeric element 40 comprises first end and the second end be oppositely arranged, first end and base 30 butts, the second end and guider 10 butts.
While utilizing elastic positioning device positioning workpieces of the present invention, do not need the artificial precise positioning to workpiece, only workpiece need to be put into to precalculated position and get final product, saved artificial positioning time.Workpiece is after hand, fitting tightly of elastomeric element 40 one side holding workpieces and locating surface 33, its elastic force acts on base 30 on the other hand, the Stable sliding under the impetus of workpiece and under the guide effect of guider 10 that makes base 30, workpiece is along with the change in location generation natural downslide of base 30 enters Working position, thereby realization is to the accurate location of workpiece.
In order better to make base 30 and guider 10 relative sliding smoothly, accelerate position fixing process, preferably, in should the be controlled at ± 0.01mm of dimensional accuracy of the face that respectively is slidably matched of base 30 and guider 10, surface roughness should be controlled in Ra0.6 in the present invention.
In a kind of preferably embodiment of the present invention, as depicted in figs. 1 and 2, base 30 comprises the through hole 31 of vertical setting.Guider 10 comprises guide pad 12, and guide pad 12 has the lead 122 be slidably matched with through hole 31.Elastomeric element 40 is positioned at through hole 31, and the first end of elastomeric element 40 is arranged on the spring mounting seat on the internal face that is positioned at through hole 31.Particularly, elastomeric element 40 can be spring, and spring mounting seat can be for holding the blind hole of spring first end.Certainly, spring mounting seat can be also the columnar projections on the internal face that is arranged on through hole 31, during installation, makes the first end of spring be enclosed within the outside of columnar projections.The first side butt of the second end of elastomeric element 40 and the close base of lead 122 30 locating surfaces 33.In base 30 inside, through hole 31 is set, and lead 122 and elastomeric element 40 are arranged in this through hole 31 simultaneously, make elastic positioning device simple and practical of the present embodiment.
The upper surface of base 30 has also comprised and the vertically disposed slip end face 34 of the spigot surface of through hole 31.Guide pad 12 also comprises the flange 121 that is positioned at lead 122 peripheries, and the bottom of flange 121 comprises the flange lower surface be slidably matched with slip end face 34.In the periphery of lead 122, flange 121 is set, the slip end face 34 of base 30 coordinates with sliding type with the flange lower surface, slip to base 30 can not produce any adverse effect, can also utilize on the contrary flange 121 by base 30 compactings in the horizontal direction, avoid base 30 vibrations in vertical direction.
Thereby enter corresponding station in order to make workpiece promote smoothly base 30, the front end of base 30 also comprises spigot surface 32, spigot surface 32 starts upwards and tilts towards rear end from locating surface 33.In the present embodiment preferably, the angle between the extended surface of spigot surface 32 and locating surface 33 is 2 ° ~ 15 °.The design of the angle between spigot surface 32 and locating surface 33 should avoid and workpiece between impact, realize again the guide effect of 32 pairs of workpiece of spigot surface, make workpiece slide into quickly bottom and complete location, and the spigot surface 32 of base 30 can not sustain damage.If angle design is too small, the required precision of blank size for the treatment of positioning workpieces is higher, if workpiece has slightly been grown a bit, it may just drop on outside spigot surface on one side; And if angle design is excessive, the pressure to spigot surface during the descending pressure workpiece of cope match-plate pattern will be excessive, and frictional force is excessive, easy scratch spigot surface, thus affect life-span of base 30.In order to reduce the frictional force between workpiece and spigot surface 32, improve location efficiency, preferably, in should be controlled at ± 0.01mm of the dimensional accuracy of spigot surface 32, surface roughness should be controlled in Ra0.6.
In order to guarantee the life-span of elastic positioning device of the present invention, preferably, the material hardness of base 30 should be more than HRC60.For after having located at workpiece and being shaped, be convenient to employee's feeding, the height of the locating surface 33 of base 30 is preferably 2 ~ 3 times of thickness of workpiece.
In order to adapt to the requirement of different positioners, the original position of adjusting guide device 10 and base 30, therefore, elastic positioning device of the present invention also comprises the adjusting device 20 for adjusting base 30 strokes.
Particularly, the second side butt relative with the first side of the adjusting device 20 of adjusting base 30 strokes and lead 122.Further, as illustrated in fig. 1 and 2, the rear end of base 30 comprises screwed hole, and adjusting device 20 comprises screw element 21 and nut 22, and screw element 21 coordinates with screwed hole, and the second side butt of the front end face of screw element 21 and lead 122.Screw element 21 is fixed on base 30 by nut 22.Screw element 21 is used in conjunction with nut 22, can timely adjustment guider 10 and the initial relative position of base 30, thus stroke that can adjusting base 30.Screw element 21 can adopt interior hexagonal screw rod.
Also provide a kind of mould in the present invention, comprised lower bolster 80 and, for workpiece 60 is positioned to the positioner on lower bolster 80, wherein, positioner comprises aforesaid elastic positioning device.Particularly, as shown in Figure 3, be fixedly installed lower bolster 80 and for workpiece 60 is positioned to the positioner on lower bolster 80 on die shoe 70, lower bolster 80 is rectangular, have four frames, positioner comprises that three alignment pins 90 and 100, three alignment pins 90 of three elastic positioning devices are separately positioned on 80 two adjacent frames of lower bolster, three elastic positioning devices 100 are arranged at respectively on all the other two frames of lower bolster 80, form four location, limit.In addition, elastic positioning device 100 also can be arranged on one of them of all the other two frames, forms the form of three location, limit.
Elastic fixing device of the present invention is arranged on the elastic positioning device connecting hole of lower bolster 80, during press work, even the workman does not fit in alignment pin 90 to the corresponding edge of workpiece 60 when location, but as long as the another side of workpiece 60 drops on the spigot surface 32 of base 30, when equipment moves, vibration can make workpiece 60 toward lower slider laminating alignment pin 90, even vibration does not make workpiece 60 slide into bottom, in the process pressed down at cope match-plate pattern, what at first cope match-plate pattern contacted is the position at the spigot surface that is positioned at base 30 32 places of workpiece 60, like this, guide effect due to pressure and the spigot surface 32 of cope match-plate pattern, workpiece 60 natural downslides, be subject to the elastic force effect of elastomeric element 40 due to base 30 simultaneously, this elastic force can force workpiece 60 laminating alignment pins 90, thereby the dimensional accuracy after workpiece 60 punching presses is ensured.
Due to repetitive operation, the relative sliding between base and guider is more frequent in addition, in order to extend its working life, so all should add lubricating oil to elastic positioning device before each mould is used.
The mould of above specific embodiment should not be construed as limiting mould of the present invention, and for example, the shape of mould can also be other polygon beyond circular, oval or four limits etc.
Those skilled in the art will envision that, above embodiment should not be construed as limiting the present invention.For example, the fixed form of guide pad can be also welding manner; Guider can be arranged on the outside of base so that base is led, and needn't be limited to being slidably matched etc. between through hole and lead.
Known according to above description, above embodiment of the present invention has realized following technique effect: while utilizing elastic positioning device positioning workpieces of the present invention, do not need the artificial precise positioning to workpiece, only workpiece need to be put into to precalculated position and get final product, save artificial positioning time, enhanced productivity, reduce the employee and locate labour intensity.Workpiece is after hand, fitting tightly of elastomeric element one side holding workpiece and locating surface, its elastic force acts on base on the other hand, make base Stable sliding under the guide effect of the impetus of workpiece and guider, workpiece is along with the change in location generation natural downslide of base, thereby realization is to the accurate location of workpiece.In addition, use this elastic positioning device in mould, can also utilize the vibration of equipment when operation to impel workpiece to fit to alignment pin.Further, on mould, application during this elastic positioning device, can press down workpiece in the moment of work, and workpiece and alignment pin are fitted, and guarantees the dimensional accuracy after component shaping.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (16)
1. an elastic positioning device, for workpiece is positioned to workbench, comprising:
Guider (10), be fixed on described workbench;
Base (30), along described guider (10), be mounted slidably on described workbench, the lower surface of described base (30) contacts with described workbench, described base (30) comprises the front-end and back-end that are oppositely arranged, and described front end comprises the locating surface (33) for described workpiece is positioned;
Elastomeric element (40), for making described locating surface (33) and described workpiece keep laminating, described elastomeric element (40) comprises first end and the second end be oppositely arranged, described first end is arranged on the spring mounting seat of described base (30), described the second end and described guider (10) butt.
2. elastic positioning device according to claim 1, is characterized in that, the dimensional accuracy of the face that respectively is slidably matched of described base (30) and described guider (10) is in ± 0.01mm, and surface roughness is in Ra0.6.
3. elastic positioning device according to claim 1, is characterized in that,
Described base (30) comprises the through hole (31) of vertical setting;
Described guider (10) comprises guide pad (12), and described guide pad (12) comprises the lead (122) be slidably matched with described through hole (31);
Described elastomeric element (40) is positioned at described through hole (31), the first end of described elastomeric element (40) is arranged on the described spring mounting seat on the internal face that is positioned at described through hole (31), and the second end and described lead (122) are near the first side butt of described locating surface (33).
4. elastic positioning device according to claim 3, is characterized in that,
The upper surface of described base (30) comprises slip end face (34), and described slip end face (34) is vertical with the spigot surface of described through hole (31);
Described guide pad (12) also comprises the flange (121) that is positioned at described lead (122) periphery, and described flange (121) comprises the flange lower surface be slidably matched with described slip end face (34).
5. elastic positioning device according to claim 1, is characterized in that, the front end of described base (30) also comprises spigot surface (32), and described spigot surface (32) starts upwards and towards described rear end to tilt from described locating surface (33).
6. elastic positioning device according to claim 5, is characterized in that, the angle between the extended surface of described spigot surface (32) and described locating surface (33) is 2 ° ~ 15 °.
7. elastic positioning device according to claim 5, is characterized in that, the dimensional accuracy of described spigot surface (32) is in ± 0.01mm, and surface roughness is in Ra0.6.
8. elastic positioning device according to claim 3, is characterized in that, described guider (10) also comprises connector (11), and described guide pad (12) removably is fixed on described workbench by described connector (11).
9. elastic positioning device according to claim 1, is characterized in that, the hardness of described base (30) is more than HRC60.
10. elastic positioning device according to claim 1, is characterized in that, the height of the described locating surface (33) of described base (30) is described thickness of workpiece 2 ~ 3 times.
11. according to the described elastic positioning device of any one in claim 1 to 10, it is characterized in that, described elastic positioning device also comprises for regulating the adjusting device (20) of described base (30) stroke.
12. according to claim 3 or 4 or 8 described elastic positioning devices, it is characterized in that, described elastic positioning device also comprises for regulating the adjusting device (20) of described base (30) stroke, the second side butt relative with described the first side of described adjusting device (20) and described lead (122).
13. elastic positioning device according to claim 12, is characterized in that, the rear end of described base (30) comprises screwed hole, and described adjusting device (20) comprising:
Screw element (21), described screw element (21) coordinates with described screwed hole, and the described second side butt of the front end face of described screw element (21) and described lead (122);
Nut (22), described screw element (21) is fixed on described base (30) by described nut (22).
14. elastic positioning device according to claim 13, it is characterized in that, distance L between the lower surface of the center line of described nut (22) and described base (30) meets the following conditions: D<L<H, wherein, distance between the side of the center line that D is described nut (22) and described nut (22), the distance between the intersection of two sides of the center line that H is described nut (22) and described nut (22).
15. a mould comprises lower bolster (80) and, for workpiece (60) is positioned to the positioner on described lower bolster (80), it is characterized in that described positioner comprises according to the described elastic positioning device of any one in claim 1 to 14.
16. mould according to claim 15, is characterized in that,
Described lower bolster (80) has frame;
Described positioner also comprises alignment pin (90), and described alignment pin (90) is arranged on described frame;
Described elastic positioning device is arranged on the described frame of described lower bolster (80), and at least one in described elastic positioning device is arranged at least one offside of described alignment pin (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152132.7A CN103418702B (en) | 2012-05-15 | 2012-05-15 | Elastic positioning device and die with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152132.7A CN103418702B (en) | 2012-05-15 | 2012-05-15 | Elastic positioning device and die with the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103418702A true CN103418702A (en) | 2013-12-04 |
| CN103418702B CN103418702B (en) | 2015-06-03 |
Family
ID=49644370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210152132.7A Expired - Fee Related CN103418702B (en) | 2012-05-15 | 2012-05-15 | Elastic positioning device and die with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103418702B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934371A (en) * | 2014-05-07 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Sliding device mechanism for flanging and shaping die |
| CN105750434A (en) * | 2016-05-05 | 2016-07-13 | 安徽江淮汽车股份有限公司 | Movable positioning mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170728A (en) * | 1999-12-13 | 2001-06-26 | Silver Tekku:Kk | Positioning structure of object to be formed in die |
| CN2623374Y (en) * | 2003-06-12 | 2004-07-07 | 中国重型汽车集团有限公司 | Novel die positioning device |
| JP3114644U (en) * | 2005-07-12 | 2005-10-27 | 有限会社 石黒金型製作所 | Positioning bracket |
| CN201516477U (en) * | 2009-10-19 | 2010-06-30 | 天津市津兆机电开发有限公司 | Flexible adjusting apparatus for in-mold combination of stamping part |
| CN201644636U (en) * | 2010-01-25 | 2010-11-24 | 广州市驷雄五金有限公司 | Elastic part progressive die for electronic scale |
| CN102019322A (en) * | 2009-09-14 | 2011-04-20 | 鸿富锦精密工业（深圳）有限公司 | Die |
| CN202010742U (en) * | 2011-03-28 | 2011-10-19 | 天津森川模具有限公司 | A flexible positioning device |
| CN202555712U (en) * | 2012-05-15 | 2012-11-28 | 珠海格力电器股份有限公司 | Elastic positioning device and mould with elastic positioning device |
-
2012
- 2012-05-15 CN CN201210152132.7A patent/CN103418702B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001170728A (en) * | 1999-12-13 | 2001-06-26 | Silver Tekku:Kk | Positioning structure of object to be formed in die |
| CN2623374Y (en) * | 2003-06-12 | 2004-07-07 | 中国重型汽车集团有限公司 | Novel die positioning device |
| JP3114644U (en) * | 2005-07-12 | 2005-10-27 | 有限会社 石黒金型製作所 | Positioning bracket |
| CN102019322A (en) * | 2009-09-14 | 2011-04-20 | 鸿富锦精密工业（深圳）有限公司 | Die |
| CN201516477U (en) * | 2009-10-19 | 2010-06-30 | 天津市津兆机电开发有限公司 | Flexible adjusting apparatus for in-mold combination of stamping part |
| CN201644636U (en) * | 2010-01-25 | 2010-11-24 | 广州市驷雄五金有限公司 | Elastic part progressive die for electronic scale |
| CN202010742U (en) * | 2011-03-28 | 2011-10-19 | 天津森川模具有限公司 | A flexible positioning device |
| CN202555712U (en) * | 2012-05-15 | 2012-11-28 | 珠海格力电器股份有限公司 | Elastic positioning device and mould with elastic positioning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934371A (en) * | 2014-05-07 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Sliding device mechanism for flanging and shaping die |
| CN103934371B (en) * | 2014-05-07 | 2015-10-28 | 安徽江淮汽车股份有限公司 | For the pulley mechanism in flanging and restriking mould |
| CN105750434A (en) * | 2016-05-05 | 2016-07-13 | 安徽江淮汽车股份有限公司 | Movable positioning mechanism |
| CN105750434B (en) * | 2016-05-05 | 2018-07-10 | 安徽江淮汽车集团股份有限公司 | Flexible positioning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103418702B (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104550362A (en) | Bending device for bar material | |
| CN203955936U (en) | General-purpose positioning component | |
| CN103418702B (en) | Elastic positioning device and die with the same | |
| CN203221103U (en) | Material supporting mechanism of uncoiling blanking die | |
| CN202655488U (en) | Double-edgefold mould | |
| CN202555712U (en) | Elastic positioning device and mould with elastic positioning device | |
| KR102225202B1 (en) | Two-row die set and universal press with transfer mold for circular battery case | |
| CN211386516U (en) | Die structure for punching small holes on circumference from inside to outside | |
| CN209811027U (en) | Auto-parts mold processing | |
| CN202087689U (en) | Smooth surface leveling die | |
| CN214442274U (en) | Die for punching processing of plate with middle part protruding | |
| CN203292311U (en) | Sliding block assembly structure of stamping die | |
| CN210702001U (en) | Adjustable positioning leaf spring cut-out press | |
| CN107570616A (en) | A kind of punching press smelting tool | |
| CN204035305U (en) | A kind of five metals Furniture manufacturing turn-cutting die | |
| CN107096830A (en) | A kind of computer buckle diel with holes | |
| CN203437498U (en) | Adjustable mould | |
| CN203471765U (en) | Special mark scraper for die repairing | |
| CN203817161U (en) | Spring type discharging and side hole punching die | |
| CN218134394U (en) | Punching auxiliary device for punching machine | |
| CN211104392U (en) | Quick punching die | |
| CN108994233A (en) | Press bench micro-tensioning system | |
| CN221289246U (en) | Mould convenient to adjustment shaping clearance | |
| CN103978096A (en) | Rubber skin type discharging side punching die | |
| CN212168718U (en) | High efficiency cut-out press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |