CN106734598A - It is a kind of to stablize the stamping mold for skidding off product - Google Patents
It is a kind of to stablize the stamping mold for skidding off product Download PDFInfo
- Publication number
- CN106734598A CN106734598A CN201611071726.XA CN201611071726A CN106734598A CN 106734598 A CN106734598 A CN 106734598A CN 201611071726 A CN201611071726 A CN 201611071726A CN 106734598 A CN106734598 A CN 106734598A
- Authority
- CN
- China
- Prior art keywords
- plate
- block
- turnover panel
- product
- discharging block
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of stamping mold stablized and skid off product, including top mold frame plate and lower mold holder plate, the top mold frame plate has upper die plate, the upper die plate has upper mould fixed plate, the upper limit plate has loading and unloading material plate, the lower mold backing plate is provided with cavity plate, turnover panel discharging block, the turnover panel discharging block is located at one end of the cavity plate, the turnover panel discharging block is fixed in the lower mold backing plate by turnover panel discharging block fixed block, buoyant block is provided with the cavity plate, locating piece, the buoyant block lower section is provided with spring one, the spring one is bolted on the lower mold holder plate, the activity point of view of the turnover panel discharging block is 0o 19o, spring three is provided with below the locating piece.Discharging block by turnover panel can stably, and safe skids off mould by product.Clamping stagnation when solving the problems, such as that product punching completes to skid off, it is to avoid because product does not skid off the phenomenon that mould produces folded punching when company rushes.
Description
Technical field
Stablize the stamping mold for skidding off product the present invention relates to a kind of.
Background technology
With the development of punching press industry and pushing away newly for science and technology, stamping parts quality requirement is uprised.To production efficiency and safety
It is required that uprising.And when even stamping die product end work step is skidded off it sometimes appear that product does not fully slide out the situation of mould, if not
It was found that, the folded punching of product, mold damage can be caused.Some products are higher to surface requirements, and directly being skidded off from mould can be to producing
Cause to scratch in product surface.Product safety is stable when needing to solve automated production skids off, while avoiding product surface from being scratched
Problem.
Patent announcement CN202062007U discloses a kind of Bending Mould of reverse turning bed structure, mainly by workpiece, support
Seat, folded block, restoring board, turnover panel locating piece and stripper plate, and it is horizontally placed at the turnover panel peace between stripper plate and turnover panel locating piece
Dress composition, turnover panel slides be combined with rotation during exercise, with a small amount of slip in the motion based on rotation, makes mould not only
Ensure that part bending height is high and outward appearance in terms of requirement, and avoid the scratch in bending process to part.But should
Mould cannot still solve the situation that product does not fully slide out mould, easily cause the folded punching of product, mold damage.
The content of the invention
The shortcoming of prior art, rushing for product is skidded off it is an object of the invention to provide a kind of stablizing in view of the above
Compression mould, achievable safety and stability skids off mould, it is to avoid product surface is scratched by mould.
In order to achieve the above objects and other related objects, the present invention provides a kind of stamping mold stablized and skid off product,
Including top mold frame plate and lower mold holder plate, the top mold frame plate has upper die plate, and the upper die plate has mould and fixes
Plate, the upper mould fixed plate has upper limit plate, and the upper limit plate has loading and unloading material plate, and the lower mold holder plate is provided with
Lower mold backing plate, the lower mold backing plate is provided with cavity plate, turnover panel discharging block, and the turnover panel discharging block is located at one end of the cavity plate,
Turnover panel discharging block is fixed in the lower mold backing plate by turnover panel discharging block fixed block, be provided with the cavity plate buoyant block,
Locating piece, the buoyant block lower section is provided with spring one, and the spring one is bolted on the lower mold holder plate, described to turn over
The activity point of view of plate discharging block is 0o-19o, and spring three is provided with below the locating piece, and the spring three is bolted
On the lower mold holder plate.By turnover panel discharge block can stablize, safety product is skidded off into mould.
Preferably, the buoyant block is provided with inclined-plane, and the inclined-plane of institute's buoyant block is 45 ° -60 ° with the fixture of horizontal plane.It is easy to
The wedge angle place angle of falling R, makes strip feed smooth.
Preferably, the side of the cavity plate is provided with inner guiding post or outer guiding post, or is provided with inner guiding post and outer guiding post simultaneously, institute
State inner guiding post or outer guiding post is externally provided with guide pin bushing, for ensureing mould and die accuracy.
Preferably, spring four is provided between fixed plate and the loading and unloading material plate, is set below the loading and unloading material plate
There is push rod.
Preferably, the lower section both sides of the lower mold holder plate are provided with lower padding iron, and lower subplate, institute are provided with below the lower padding iron
State lower mold backing plate and be provided with blanking metal plate near one end of turnover panel discharging block.
Preferably, the lower mold holder plate is provided with push rod, and the push rod is located at turnover panel discharging block lower section, the push rod
Lower section be provided with fixed block, spring two is provided between the fixed block and the push rod.Push rod is used for jack-up turnover panel discharging block, makes
The product that punching press is completed slides along turnover panel discharging block, then by blanking sheet metal component, slides on conveyer belt.
Preferably, the centre of turnover panel discharging block fixed block is provided with groove, the turnover panel discharging block fixed block it is lateral
Perforate is provided with, is used for fixing turnover panel discharging block, the turnover panel discharging block fixed block is provided with milling inclined-plane.Turnover panel is discharged block can be
Motion in required angle 0o-19o, product will not produce interference when gliding.Turnover panel discharging block milling inclined-plane, moves turnover panel discharging block
During to peak, inclined-plane is the level of state, and plays retainer effect, it is ensured that smooth feeding.
Preferably, turnover panel discharging block fixed block and the turnover panel discharge block by being connected pin connection, connecting pin with turn over
Hole on plate discharging block is interference fits, is gap cooperation with the hole on turnover panel discharging block fixed block.In mould end work step, pass through
Connecting the parts such as the turnover panel discharging block fixed block and turnover panel discharging block of pin connection respectively has two, there is two in a mold, exists respectively
The both sides of material strip, strip is more stable in making feeding process, and product slides steady and smooth.
Preferably, push rod is installed in the turnover panel discharging block top in loading and unloading material plate, is upper limit plate, upper limit on push rod
Plate is fixed by bolt with loading and unloading material plate.In punching course, push rod can first depress turnover panel discharging block, and material strip is depressed, normally
Punching press.
Mould uses spring structure, it is ensured that the smooth discharging of loading and unloading material plate.Template piecemeal, can reduce template heat treatment deformation
Amount, it is ensured that mould and die accuracy.Using the structure floated, locating piece lower section has spring to ensure normally to position to locating piece, without
Extend through product so that product punching can normally slide after completing.Mould uses threaded positioning finger setting, convenient dismounting dimension
Repair；Make to be screwed each template.
In sum, a kind of stamping mold for stably skidding off product of the invention has the advantages that：By turning over
Plate discharging block can be stablized, and safe skids off mould by product.Clamping stagnation when solving the problems, such as that product punching completes to skid off, it is to avoid Lian Chongshi
Because product does not skid off the phenomenon that mould produces folded punching.
Brief description of the drawings
Fig. 1 is a kind of top view of the stamping mold stablized and skid off product.
1- top mold frame plates；2- upper die plates；3- upper mould fixed plates；4- upper limit plates；5- loading and unloading material plates；6- cavity plates；7-
Guide pin bushing；8- lower mold backing plates；9- lower mold holder plates；10- buoyant blocks；11- springs one；12- bolts；13- push rods；14- springs two；
15- fixed blocks；Subplate under 16-；17- lower padding irons；19- springs three；20- locating pieces；21- turnover panels discharging block fixed block；22- falls
Material metal plate；23- connecting pins；24- turnover panels discharging block；25- products；26- springs four；27- push rods；29- inner guiding posts.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages of the invention and effect easily.
Refer to Fig. 1.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to coordinate
Content disclosed in specification, so that those skilled in the art understands and reads, is not limited to the present invention enforceable
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Do not influence under effect that can be generated of the invention and the purpose to be reached, all should still fall in disclosed technology contents
Obtain in the range of covering.Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", " centre " and " one "
Term, be merely convenient to understanding for narration, and be not used to limit enforceable scope of the invention, the change of its relativeness or
Adjustment, under without essence change technology contents, when being also considered as enforceable category of the invention.
As shown in figure 1, the present invention provides a kind of stamping mold stablized and skid off product, including top mold frame plate 1 and lower mould
Frame plate 9, the top mold frame plate 1 has upper die plate 2, and the upper die plate 2 has upper mould fixed plate 3, and the upper mould is consolidated
Fixed board 3 has upper limit plate 4, and the upper limit plate 4 has loading and unloading material plate 5, and the lower mold holder plate 9 is provided with lower mold backing plate
8, the lower mold backing plate 8 is provided with cavity plate 6, turnover panel discharging block 24, and the turnover panel discharging block 24 is located at one end of the cavity plate 6,
The turnover panel discharging block 24 is fixed in the lower mold backing plate 8 by turnover panel discharging block fixed block 21, is provided with floating in the cavity plate 6
Material block 10, locating piece 20, the lower section of the buoyant block 10 are provided with spring 1, and the spring 1 is connected to institute by bolt 12
State on lower mold holder plate 9, the activity point of view of the turnover panel discharging block 24 is 0o-19o, and the lower section of the locating piece 20 is provided with spring three
19, the spring 3 19 is connected on the lower mold holder plate 9 by bolt 12.By turnover panel discharge block 24 can stablize, safety
Product is skidded off into mould.
Mould uses spring structure, it is ensured that the smooth discharging of loading and unloading material plate 5.Template piecemeal, can reduce template heat treatment deformation
Amount, it is ensured that mould and die accuracy.Using the structure floated, the lower section of locating piece 20 has spring to ensure normally to position to locating piece 20, and
Product will not be extended through so that product punching can normally slide after completing.Mould uses threaded positioning finger setting, conveniently tears open
Unload maintenance；Each template is fixed using bolt.
In the present embodiment, the buoyant block 10 is provided with inclined-plane, and the inclined-plane of institute buoyant block 10 is with the fixture of horizontal plane
45°-60°.It is easy to the wedge angle place angle of falling R, makes strip feed smooth.
In the present embodiment, the side of the cavity plate 6 is provided with inner guiding post 29 or outer guiding post, or is provided with inner guiding post 29 simultaneously
And outer guiding post, the inner guiding post 29 or outer guiding post are externally provided with guide pin bushing, for ensureing mould and die accuracy.
In the present embodiment, spring 4 26, the loading and unloading material are provided between fixed plate 3 and the loading and unloading material plate 5
The lower section of plate 5 is provided with push rod 27.
In the present embodiment, the lower section both sides of the lower mold holder plate 9 are provided with lower padding iron 17, and the lower section of the lower padding iron 17 sets
There is lower subplate 16, the lower mold backing plate 8 is provided with blanking metal plate 22 near one end of turnover panel discharging block 24.
In the present embodiment, the lower mold holder plate 9 is provided with push rod 13, and push rod 13 is located at the lower section of turnover panel discharging block 24, institute
The lower section for stating push rod 13 is provided with fixed block 15, the fixed block 15 and described spring 2 14 is provided between the push rod 13.
In the present embodiment, the centre of the turnover panel discharging block fixed block 21 is provided with groove, and the turnover panel discharging block is fixed
The lateral of block 21 is provided with perforate, is used for fixing turnover panel discharging block；The turnover panel discharging block fixed block 21 is provided with milling inclined-plane.Make to turn over
Plate discharging block can be moved in required angle 0o-19o, and product will not produce interference when gliding.Turnover panel discharging block milling inclined-plane, makes to turn over
When plate discharging block moves to peak, inclined-plane is the level of state, and plays retainer effect, it is ensured that smooth feeding.
In the present embodiment, the turnover panel discharging block fixed block 21 discharges block 24 by being connected pin connection with the turnover panel,
Connecting pin is interference fits with the hole on turnover panel discharging block 24, is gap cooperation with the hole on turnover panel discharging block fixed block 21.
Mould end work step, the turnover panel discharging block fixed block 21 connected by connecting pin 23 respectively has two with the turnover panel discharging grade part of block 24,
There are two in a mold, respectively in the both sides of material strip, strip is more stable in making feeding process, product slides steady and smooth.
In the present embodiment, push rod 27 is installed in the top of turnover panel discharging block 24 in loading and unloading material plate 5, is upper limit on push rod 27
Plate 4, upper limit plate 4 is fixed by bolt 12 with loading and unloading material plate 5.In punching course, push rod 27 can first depress turnover panel discharging block
24, material strip is depressed, normal ram.
In the present embodiment, push rod 13 is installed in the lower section of turnover panel discharging block 24, and spring 2 14 is installed in the lower section of push rod 13.Push rod is used
Carry out jack-up turnover panel discharging block 24, the product that punching press is completed is slid along turnover panel discharging block 24, then by blanking metal plate 22, slide into
On conveyer belt.
After upper die and lower die matched moulds on the punch press, top mold frame plate 1, upper die plate 2, upper mould fixed plate 3, upper limit plate 4,
Loading and unloading material plate 5 and the other parts that are installed therein by upper parallels loaded on punch press upper table surface, lower subplate 16, lower padding iron 17, under
Mould bases plate 9, lower mold backing plate 8, cavity plate 6 and dress are loaded on following table with part therein by lower subplate 16.Strip passes through feeding
Machine feeding, by stock guide and guiding push rod component correcting, first guide pin hole, rear work can be rushed on forward work step on material
Step guide pin, come correcting material strip, reduces step pitch error with punching.Mould is pushed, and push rod 27 pushes down on turnover panel discharging block 24, and turnover panel goes out
Material block 24 is rotated counterclockwise, and loading and unloading material plate 5 pushes down the work of the working parts such as material strip, drift, and downward punching stroke is completed, upper mould with
Punch press upper table surface is lifted, the jack-up turnover panel of push rod 13 discharging block 24；The product 25 that punching is completed is slided along turnover panel discharging block 24,
Slide into again on blanking metal plate 22, conveyer belt is slided out to from blanking metal plate 22.Feeder send a material for step pitch length, continues to rush
System.
As described above, a kind of stamping mold for stably skidding off product that the present invention is provided, discharging block by turnover panel can be steady
Fixed, safe skids off mould by product.Clamping stagnation when solving the problems, such as that product punching completes to skid off, it is to avoid because product is not skidded off when company rushes
Mould produces the phenomenon of folded punching.So, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization
Value.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under without prejudice to spirit and scope of the invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should be covered by claim of the invention.
Claims (9)
- It is 1. a kind of to stablize the stamping mold for skidding off product, it is characterised in that：Including top mold frame plate and lower mold holder plate, the upper mould Frame plate has upper die plate, and the upper die plate has upper mould fixed plate, and the upper mould fixed plate has upper limit plate, The upper limit plate has a loading and unloading material plate, and the lower mold holder plate is provided with lower mold backing plate, the lower mold backing plate be provided with cavity plate, Turnover panel discharging block, the turnover panel discharging block is located at one end of the cavity plate, and the turnover panel discharging block is fixed by turnover panel discharging block Block is fixed in the lower mold backing plate, and buoyant block, locating piece are provided with the cavity plate, and the buoyant block lower section is provided with spring one, The spring one is bolted on the lower mold holder plate, and the activity point of view of the turnover panel discharging block is 0o-19o, described Spring three is provided with below locating piece, the spring three is by being bolted on the lower mold holder plate.
- 2. a kind of stablizing according to claim 1 skids off the stamping mold of product, it is characterised in that：The buoyant block sets There is inclined-plane, the inclined-plane of institute's buoyant block is 45 ° -60 ° with the fixture of horizontal plane.
- 3. a kind of stablizing according to claim 2 skids off the stamping mold of product, it is characterised in that：The one of the cavity plate Side is provided with inner guiding post or outer guiding post, or is provided with inner guiding post and outer guiding post simultaneously, and the inner guiding post or outer guiding post are externally provided with guide pin bushing.
- 4. a kind of stablizing according to claim 3 skids off the stamping mold of product, it is characterised in that：Fixed plate Spring four is provided between the loading and unloading material plate, push rod is provided with below the loading and unloading material plate.
- 5. a kind of stablizing according to claim 4 skids off the stamping mold of product, it is characterised in that：The lower mold holder plate Lower section both sides be provided with lower padding iron, be provided with lower subplate below the lower padding iron, the lower mold backing plate is near turnover panel discharging block One end is provided with blanking metal plate.
- 6. a kind of stablizing according to claim 5 skids off the stamping mold of product, it is characterised in that：The lower mold holder plate Push rod is provided with, the push rod is located at turnover panel discharging block lower section, fixed block, the fixed block are provided with below the push rod Spring two is provided between the push rod.
- 7. a kind of the stablizing according to any one claim of claim 1 to 6 skids off the stamping mold of product, its feature It is：The centre of the turnover panel discharging block fixed block is provided with groove, and the lateral of turnover panel discharging block fixed block is provided with perforate, uses Used in fixed turnover panel discharging block, the turnover panel discharging block fixed block is provided with milling inclined-plane.
- 8. according to a kind of stamping mold for stably skidding off product described in claim 7, it is characterised in that：The turnover panel discharging block Fixed block and the turnover panel block that discharges are interference fits with the hole on turnover panel discharging block by being connected pin connection, connecting pin, and are turned over Hole on plate discharging block fixed block is gap cooperation.
- 9. according to a kind of stamping mold for stably skidding off product described in claim 8, it is characterised in that：The turnover panel discharging block Push rod is installed in top in loading and unloading material plate, is upper limit plate on push rod, and upper limit plate is fixed by bolt with loading and unloading material plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071726.XA CN106734598A (en) | 2016-11-29 | 2016-11-29 | It is a kind of to stablize the stamping mold for skidding off product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071726.XA CN106734598A (en) | 2016-11-29 | 2016-11-29 | It is a kind of to stablize the stamping mold for skidding off product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734598A true CN106734598A (en) | 2017-05-31 |
Family
ID=58902507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071726.XA Pending CN106734598A (en) | 2016-11-29 | 2016-11-29 | It is a kind of to stablize the stamping mold for skidding off product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524631A (en) * | 2019-08-29 | 2019-12-03 | 中国振华（集团）新云电子元器件有限责任公司 | A kind of chip tantalum capacitor plastic packaging band flash removal punch die and flash minimizing technology |
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|---|---|---|---|---|
| SU1072955A1 (en) * | 1982-12-16 | 1984-02-15 | Красноярский Проектно-Конструкторский Технологический Институт Комбайностроения | Die for cutting parts from sheet material |
| JPH07290173A (en) * | 1994-04-27 | 1995-11-07 | Fuji Electric Co Ltd | Knock-out mechanism for press forming die |
| CN201969806U (en) * | 2010-12-20 | 2011-09-14 | 中国华录·松下电子信息有限公司 | Plate-turning demoulding mechanism for bended plate |
| CN102989921A (en) * | 2012-12-17 | 2013-03-27 | 安徽吉峰技研有限公司 | Automatic discharge mechanism for cylindrical piece machining die |
| CN204052641U (en) * | 2014-09-04 | 2014-12-31 | 珠海天达电器有限公司 | The accurate progressive die of a kind of handware |
| CN205551289U (en) * | 2016-04-18 | 2016-09-07 | 亿和精密金属制品(深圳)有限公司 | Automatic liftout unloader |
-
2016
- 2016-11-29 CN CN201611071726.XA patent/CN106734598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1072955A1 (en) * | 1982-12-16 | 1984-02-15 | Красноярский Проектно-Конструкторский Технологический Институт Комбайностроения | Die for cutting parts from sheet material |
| JPH07290173A (en) * | 1994-04-27 | 1995-11-07 | Fuji Electric Co Ltd | Knock-out mechanism for press forming die |
| CN201969806U (en) * | 2010-12-20 | 2011-09-14 | 中国华录·松下电子信息有限公司 | Plate-turning demoulding mechanism for bended plate |
| CN102989921A (en) * | 2012-12-17 | 2013-03-27 | 安徽吉峰技研有限公司 | Automatic discharge mechanism for cylindrical piece machining die |
| CN204052641U (en) * | 2014-09-04 | 2014-12-31 | 珠海天达电器有限公司 | The accurate progressive die of a kind of handware |
| CN205551289U (en) * | 2016-04-18 | 2016-09-07 | 亿和精密金属制品(深圳)有限公司 | Automatic liftout unloader |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524631A (en) * | 2019-08-29 | 2019-12-03 | 中国振华（集团）新云电子元器件有限责任公司 | A kind of chip tantalum capacitor plastic packaging band flash removal punch die and flash minimizing technology |
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Application publication date: 20170531 |
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