CN208131816U - A kind of stamping die with automatic material blanking mechanism - Google Patents
A kind of stamping die with automatic material blanking mechanism Download PDFInfo
- Publication number
- CN208131816U CN208131816U CN201820592658.XU CN201820592658U CN208131816U CN 208131816 U CN208131816 U CN 208131816U CN 201820592658 U CN201820592658 U CN 201820592658U CN 208131816 U CN208131816 U CN 208131816U
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- China
- Prior art keywords
- slide unit
- arm
- automatic material
- blanking mechanism
- die
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Abstract
The utility model relates to a kind of stamping dies with automatic material blanking mechanism.It includes upper die and lower die, and upper mold includes sequentially connected upper die holder, punch retainer, punch-pin and blank holder, and lower die includes sequentially connected lower die holder, die block and cavity plate；Automatic material blanking mechanism includes fixing seat and slide unit, slide unit is slidably connected with fixing seat, one end of slide unit is connected with extension arm, the outer end of extension arm is connected with pickup arm, upper die holder is connected with actuating arm, the lower end of actuating arm is equipped with for driving driving inclined-plane of the slide unit far from cavity plate, and the upper surface of slide unit is equipped with the stress inclined-plane matched with driving inclined-plane, and the elastic component for slide unit to be pushed to cavity plate is equipped between slide unit and fixing seat；The pickup arm is equipped with through-hole, and upper die holder is connected with the push arm matched with through-hole.Motion control of the automatic material blanking mechanism motion mode of the utility model by stamping die, therefore it is only necessary to control punching press movement, without controlling pickup, improve working efficiency.
Description
Technical field
The utility model relates to stamping die technology more particularly to a kind of stamping dies with automatic material blanking mechanism
Tool.
Background technique
Punching press is that depended on pressure machine, mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation
Or separation, thus the method for processing forming of the workpiece of shape and size needed for obtaining.Workpiece is after punch forming, especially thin plate
Part or precision part are generally removed from the molds or are directly fallen from the type chamber of cavity plate by fixture, however in this process
In, the part of product can be had a strong effect, may cause the local deformation of product, the qualification rate of product is not high.In consideration of it, city
Occur many improved stamping dies, such as publication number on face：CN205629190U, it is entitled：A kind of stamping die extractor
Structure and precise punching die use the cooperation of preceding removal mechanism and rear removal mechanism, adsorb to stamping forming product
It carries, to avoid the collision of product, improves the qualification rate of product.But since it uses cylinder as preceding removal mechanism, cylinder
The work rhythm with stamping die is needed to be in step with during the motion, however in actual operation, the movement of cylinder and stamping die
The work of tool passes through respective travel switch and is controlled, i.e., operator successively operates stamping die shaped article and operation
Cylinder moving takes out product；By operator's handover operation, working efficiency is low for two movements.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of punching press with automatic material blanking mechanism
Mold, work efficiency is high for the stamping die.
A kind of stamping die with automatic material blanking mechanism comprising upper die and lower die, upper mold include on sequentially connected
Die holder, punch retainer, punch-pin and blank holder, lower die include sequentially connected lower die holder, die block and cavity plate；Institute
Stating automatic material blanking mechanism includes fixing seat and slide unit, and slide unit and fixing seat are slidably connected and slide can fix seat sliding relatively, sliding
One end of platform is connected with extension arm, and the outer end of extension arm is connected with the pickup arm of energy adsorption production, and the upper die holder is connected with
Actuating arm, the lower end of actuating arm are equipped with for driving driving inclined-plane of the slide unit far from cavity plate, and the upper surface of slide unit is equipped with and driving
The stress inclined-plane that inclined-plane matches is equipped with the elastic component for slide unit to be pushed to cavity plate between slide unit and fixing seat；The pickup
Arm is equipped with through-hole, and upper die holder is connected with the push arm matched with through-hole.
Preferably, the ejecting mechanism for ejecting product is equipped in the die block.
Further, the ejecting mechanism includes mandril and spring, and the pilot hole matched with mandril, top are equipped in cavity plate
Cavity plate is inserted into the end of bar；The both ends of spring are abutted with mandril and lower die holder respectively.
Further, the fixing seat is equipped with sliding slot, and the lower end of slide unit is equipped with the guide block matched with sliding slot, under guide block
End is located in sliding slot.
Preferably, fixing seat is additionally provided with bolt, and bolt is located at the side of sliding slot, and the inserted link of bolt can be inserted into sliding slot.
Further, the side of the slide unit is equipped with threaded hole, and is threadedly coupled with extension arm.
Further, the pickup arm is arranged in a ring, and middle part forms through-hole；The lower end surface of pickup arm is equipped with annular groove,
Magnet is equipped in annular groove.
The beneficial effects of the utility model：Fortune of the automatic material blanking mechanism motion mode of the utility model by stamping die
Dynamic control, therefore it is only necessary to control punching press movement, without controlling pickup, improve working efficiency.
Detailed description of the invention
Fig. 1 is a kind of initial configuration schematic diagram of the present embodiment.
Fig. 2 molds a kind of structural schematic diagram for the present embodiment.
Fig. 3 is opened a kind of structural schematic diagram for the present embodiment.
Appended drawing reference includes：
1 --- slide unit；2 --- stress inclined-plane；3 --- actuating arm；4 --- push arm；5 --- upper die holder；6 --- punch-pin is solid
Fixed board；7 --- blank holder；8 --- punch-pin；9 --- die block；10 --- cavity plate；11 --- ejecting mechanism；12 --- it takes
Part arm；13 --- magnet；14 --- elastic component；15 --- bolt；16 --- fixing seat；17 --- extension arm；18 --- sliding slot.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.As shown in Figure 1 to Figure 3.
Embodiment：A kind of stamping die with automatic material blanking mechanism comprising upper die and lower die, upper mold include successively connecting
Upper die holder 5, punch retainer 6, punch-pin 8 and the blank holder 7 connect, lower die include sequentially connected lower die holder, die block 9
And cavity plate 10；The automatic material blanking mechanism includes fixing seat 16 and slide unit 1, and slide unit 1 is slidably connected and slides with fixing seat 16
The sliding of seat 16 can be fixed relatively, and one end of slide unit 1 is connected with extension arm 17, and the outer end of extension arm 17 is connected with can adsorption production
Pickup arm 12, the upper die holder 5 is connected with actuating arm 3, and the lower end of actuating arm 3 is equipped with for driving slide unit 1 far from cavity plate 10
Driving inclined-plane, the upper surface of slide unit 1 is equipped with the stress inclined-plane 2 matched with driving inclined-plane, sets between slide unit 1 and fixing seat 16
There is the elastic component 14 for slide unit 1 to be pushed to cavity plate 10；The pickup arm 12 is equipped with through-hole, and upper die holder 5 is connected with and through-hole phase
The push arm 4 of cooperation.
The prior art can be used in the upper die and lower die of stamping die in the technical program；By increasing in stamping die
If after automatic material blanking mechanism, the feeding of product can automatic blanking, it is only necessary to control stamping die by operator.Specific behaviour
Make as follows：When stamping die is opened, when raw material is put into cavity plate 10 by operator, actuating arm 3 is located at the top of slide unit 1, slide unit 1
It is moved under the action of elastic component 14 to cavity plate 10, operator can prevent slide unit 1 from moving to cavity plate 10 by external force at this time, such as
Limited block etc. is set on slide unit 1；Then, stamping die molds, and actuating arm 3 moves closer to and offset with slide unit 1, and by slide unit
1 push out and meanwhile elastic component 14 deformation occurs, operator can decontrol slide unit 1 at this time, such as remove limited block；Secondly push arm 4 is inserted
Enter through-hole.After formed product, stamping die die sinking, actuating arm 3 is moved up, and slide unit 1 is under the action of elastic component 14 to cavity plate
10 is mobile, and when pickup arm 12 is located above product, product is adsorbed；Then pickup arm 12 is further continued for moving, and moves out and place
Material space does not influence to place material, then places material again, carries out punching press next time；When carrying out punching press next time, drive
Swing arm 3 is contacted with slide unit 1 pushes promotion far from 10 direction of cavity plate to, and pickup arm 12 gradually resets, and object can be passed through in reseting procedure
Material, since pickup arm 12 has adsorbed product, adsorption capacity has been not enough to adsorb material, and material is motionless, certain adsorption capacity
It can be adjusted until meeting needs.When the next punching press carries out, push arm 4 is inserted into through-hole and abuts with product and by product
It turns down to pipeline.I.e. adjacent next punching press movement, by the product automatic blanking of last time, so that stamping die has
Automatic blanking function, without manipulating blanking in operating process, it is only necessary to manipulate feeding and stamping die work, improve life
Produce efficiency.Elastic component 14 can be using spring etc..
Preferably, the ejecting mechanism 11 for ejecting product is equipped in the die block 9.
After ejecting mechanism 11 is arranged, product can be ejected the ejection of mechanism 11, be conducive to pickup arm 12 after punch forming
Absorption to product.
Further, the ejecting mechanism 11 includes mandril and spring, is equipped with the pilot hole matched with mandril in cavity plate,
Cavity plate is inserted into the end of mandril；The both ends of spring are abutted with mandril and lower die holder respectively.
When carrying out punching press, product is recessed in-molded and push down on mandril, when punch-pin 8 separates, product mandril,
Under the thrust of spring, product is ejected from cavity plate.
Further, the fixing seat 16 is equipped with sliding slot 18, and the lower end of slide unit 1 is equipped with the guide block matched with sliding slot 18,
The lower end of guide block is located in sliding slot 18.
It is slidably matched by setting sliding slot 18 and sliding block, so that slide unit 1 can fix the sliding of seat 16 relatively.It certainly can also
Guide block to be arranged in fixing seat 16, sliding slot 18 is arranged in the lower end surface of slide unit 1.
Preferably, fixing seat 16 is additionally provided with bolt 15, and bolt 15 is located at the side of sliding slot 18, and the inserted link energy of bolt 15
It is inserted into sliding slot 18.
After bolt 15 is set, it can be used for provisional prevention slide unit 1 and run.Such as in just starting stamping die, need
Slide unit 1 is limited in side, pickup arm 12 is avoided to protrude into stamping die.
Further, the side of the slide unit 1 is equipped with threaded hole, and is threadedly coupled with extension arm 17.
Slide unit 1 is threadedly coupled with extension arm 17, can be adjusted to the length of extension arm 17, also can be to pickup position
It sets and is adjusted, to be adapted to different stamping dies.
Further, the pickup arm 12 is arranged in a ring, and middle part forms through-hole；The lower end surface of pickup arm 12 is equipped with annular
Slot, annular groove is interior to be equipped with magnet 13.
Material is adsorbed by setting magnet 13, in molding, push arm 4 passes through through-hole and pushes away material.Structure is simple, behaviour
Facilitate.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (7)
1. a kind of stamping die with automatic material blanking mechanism comprising upper die and lower die, upper mold include sequentially connected upper mold
Seat, punch retainer, punch-pin and blank holder, lower die include sequentially connected lower die holder, die block and cavity plate；It is described
Automatic material blanking mechanism includes fixing seat and slide unit, and slide unit and fixing seat are slidably connected and can fix seat relatively and slide, and the one of slide unit
End is connected with extension arm, and the outer end of extension arm is connected with the pickup arm of energy adsorption production, it is characterised in that：The upper die holder connects
Be connected to actuating arm, the lower end of actuating arm is equipped with for driving driving inclined-plane of the slide unit far from cavity plate, the upper surface of slide unit be equipped with
The stress inclined-plane that driving inclined-plane matches is equipped with the elastic component for slide unit to be pushed to cavity plate between slide unit and fixing seat；It is described
Pickup arm is equipped with through-hole, and upper die holder is connected with the push arm matched with through-hole.
2. a kind of stamping die with automatic material blanking mechanism according to claim 1, it is characterised in that：The cavity plate is solid
The ejecting mechanism for ejecting product is equipped in fixed board.
3. a kind of stamping die with automatic material blanking mechanism according to claim 2, it is characterised in that：The ejector
Structure includes mandril and spring, and the pilot hole matched with mandril is equipped in cavity plate, and cavity plate is inserted into the end of mandril；The both ends of spring
It is abutted respectively with mandril and lower die holder.
4. a kind of stamping die with automatic material blanking mechanism according to claim 1, it is characterised in that：The fixing seat
Equipped with sliding slot, the lower end of slide unit is equipped with the guide block matched with sliding slot, and the lower end of guide block is located in sliding slot.
5. a kind of stamping die with automatic material blanking mechanism according to claim 1, it is characterised in that：Fixing seat is also set
It is equipped with bolt, bolt is located at the side of sliding slot, and the inserted link of bolt can be inserted into sliding slot.
6. a kind of stamping die with automatic material blanking mechanism according to claim 1, it is characterised in that：The slide unit
Side is equipped with threaded hole, and is threadedly coupled with extension arm.
7. a kind of stamping die with automatic material blanking mechanism according to claim 1, it is characterised in that：The pickup arm
It is arranged in a ring, middle part forms through-hole；The lower end surface of pickup arm is equipped with annular groove, is equipped with magnet in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592658.XU CN208131816U (en) | 2018-04-25 | 2018-04-25 | A kind of stamping die with automatic material blanking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592658.XU CN208131816U (en) | 2018-04-25 | 2018-04-25 | A kind of stamping die with automatic material blanking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131816U true CN208131816U (en) | 2018-11-23 |
Family
ID=64310874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592658.XU Expired - Fee Related CN208131816U (en) | 2018-04-25 | 2018-04-25 | A kind of stamping die with automatic material blanking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222258A (en) * | 2020-08-25 | 2021-01-15 | 合肥常青机械股份有限公司 | Multi-station punching machine material conveying device for automobile part production and using method thereof |
| CN112775304A (en) * | 2020-12-31 | 2021-05-11 | 宇茂科技(苏州)有限公司 | Automatic stamping die of metalwork of conveniently getting material |
| CN113458269A (en) * | 2021-07-13 | 2021-10-01 | 武汉华夏精冲技术有限公司 | Automatic material taking device of fine blanking machine and material taking method thereof |
-
2018
- 2018-04-25 CN CN201820592658.XU patent/CN208131816U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222258A (en) * | 2020-08-25 | 2021-01-15 | 合肥常青机械股份有限公司 | Multi-station punching machine material conveying device for automobile part production and using method thereof |
| CN112222258B (en) * | 2020-08-25 | 2023-10-24 | 合肥常青机械股份有限公司 | Multi-station punching machine conveying device for automobile part production and use method thereof |
| CN112775304A (en) * | 2020-12-31 | 2021-05-11 | 宇茂科技(苏州)有限公司 | Automatic stamping die of metalwork of conveniently getting material |
| CN112775304B (en) * | 2020-12-31 | 2024-05-17 | 宇茂科技(苏州)有限公司 | Automatic stamping die of metalwork of conveniently getting material |
| CN113458269A (en) * | 2021-07-13 | 2021-10-01 | 武汉华夏精冲技术有限公司 | Automatic material taking device of fine blanking machine and material taking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |