CN109433912A - It is a kind of can automatic elastic jacking workpiece stamping die - Google Patents
It is a kind of can automatic elastic jacking workpiece stamping die Download PDFInfo
- Publication number
- CN109433912A CN109433912A CN201811562753.6A CN201811562753A CN109433912A CN 109433912 A CN109433912 A CN 109433912A CN 201811562753 A CN201811562753 A CN 201811562753A CN 109433912 A CN109433912 A CN 109433912A
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- CN
- China
- Prior art keywords
- die holder
- punching
- hole
- supporting plate
- automatic elastic
- 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.)
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses it is a kind of can automatic elastic jacking workpiece stamping die, including lower die holder, upper die holder, upper punch, lower punching, pedestal and elastic lifting body, lower punching is set to the center of lower die holder, upper punch be placed in the downside medium position of upper die holder and with lower punching up and down it is corresponding, elastic lifting body includes top plate, mandril, lower supporting plate, elevating lever, lower telescopic rod and compressed spring, top plate is placed in the bottom hole of lower punching, its bottom hole center is provided with the through-hole passed through for mandril, the upper end of lower support bar is vertically connected on the plate body downside center of top plate, mandril lower end is vertically connected on the middle part of lower supporting plate, compressed spring ring set is on lower telescopic rod and between lower supporting plate and pedestal.It is described can the stamping die of automatic elastic jacking workpiece effectively realize the automatic elastic jacking process of workpiece, avoid manually jacking process, save artificial intensity, improve production efficiency, practicability is high.
Description
Technical field
The present invention relates to it is a kind of can automatic elastic jacking workpiece stamping die, be related to stamping equipment technical field.
Background technique
Stamping die is a kind of technological equipment that material is processed into workpiece or semi-finished product in punch process, is industrial production
Main technique equipment.Rolled steel plate or the steel band of Metallurgical Factory's mass production can be used for base with Production of Stamping Die components
Material, and be not required to heat in production, have the advantages that high production efficiency, high-quality, light weight and cost is low.Aircraft, automobile,
Cold punching die pressing product is seen everywhere in tractor, motor, electric appliance, instrument, instrument and daily necessities.Such as: stainless steel lunch box, meal
Disk, pop can, automobile panel, cartridge case, aircraft skin etc..According to incompletely statistics, stamping parts is in automobile, Tractor Industry
Account for about 60%, account for about 85' > io in the electronics industry, and account for about 90% in haberdashery and hardware product, although the knot of all kinds of stamping dies
Configuration formula and complexity difference, the part for forming mold is again varied, but is always divided into upper die and lower die.Upper mold is generally logical
It crosses die shank to be fixed on the sliding block of press machine, and moves up and down with sliding block along guide rail of press machine, lower die is fixed on press machine
Workbench on, still, after punching press, the good workpiece of punching is unable to automatic discharging pop-up for many stamping die at present, needs
It manually to be jacked up out of punching hole, thus increase artificial intensity and reduce production efficiency.
Summary of the invention
It is easy for operation and can effectively improve the technical problems to be solved by the present invention are: it is simple to provide a kind of structure
Production efficiency can automatic elastic jacking workpiece stamping die.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
It is a kind of can automatic elastic jacking workpiece stamping die, including lower die holder, upper die holder, upper punch, lower punching, pedestal and
Elastic lifting body, the lower punching are set to the center of lower die holder, and upper punch is placed in the downside medium position of upper die holder
And it is corresponding up and down with lower punching, the elastic lifting body include top plate, mandril, lower supporting plate, elevating lever, lower telescopic rod and
Compressed spring, the top plate are placed in the bottom hole of lower punching, its bottom hole center is provided with the through-hole passed through for mandril, through-hole
Vertically through lower die holder, the upper end of lower support bar is vertically connected on the plate body downside center of top plate, the lower supporting plate
It is horizontally placed at below lower die holder, mandril lower end is vertically connected on the middle part of lower supporting plate, and the elevating lever is set as two and divides
It is not vertically connected on the upper panel at lower supporting plate both ends, the upper end of the elevating lever is located at the two sides of lower die holder, stretches under described
Contracting bar is vertically connected on the plate body downside of lower supporting plate, and compressed spring ring set is on lower telescopic rod and is located at lower supporting plate and bottom
Between seat.
Preferably, the quantity of the lower telescopic rod is set as two and is respectively perpendicular the plate for being connected to lower supporting plate both ends
Body downside, lower telescopic rod and elevating lever are in same level.
Preferably, the bottom hole of the lower punching is provided with more columned support columns, the top plate be equipped with it is more
The circular hole of root support column cooperation.
Preferably, being equipped with upper blow valve port on the upside of the side hole wall of the upper punching, connection is equipped in the lower die holder and is blown
The upper air duct of mouth is swept, the air inlet of the upper air duct connects external air hose by gas-tpe fitting, and external air hose connects air blower.
Preferably, being equipped with lower blow valve port on the downside of the side hole wall of the upper punching, it is equipped under connection in the lower die holder
The lower air duct of blow valve port, lower air duct are connected to upper air duct.
Preferably, the bottom hole of the upper punching is equipped with the dumping pit for penetrating through lower die holder down.
Preferably, the both ends downside of the upper die holder is equipped with buffering foam-rubber cushion corresponding with elevating lever upper end.
Compared with prior art, usefulness of the present invention is: it is described can automatic elastic jacking workpiece stamping die it is whole
Body structure is simple, installation production and easy for operation, effectively realizes the automatic elastic jacking process of workpiece, avoids artificial
Jacking process manually saves artificial intensity, improves production efficiency, and practicability is high, is suitble to promote and apply.
Detailed description of the invention:
The following further describes the present invention with reference to the drawings:
Fig. 1 is side partial cutaway structural schematic diagram of the invention；
Fig. 2 is the overlooking structure diagram of top plate of the invention.
Specific embodiment:
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described embodiment is only
It is a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiment obtained without making creative work, shall fall within the protection scope of the present invention:
One kind as shown in Figure 1 and Figure 2 can automatic elastic jacking workpiece stamping die, including lower die holder 1, upper die holder 2, upper punching
First 3, lower punching 4, pedestal 5 and elastic lifting body, the lower punching are set to the center of lower die holder, and upper punch is placed in
The downside medium position of upper die holder and with lower punching up and down it is corresponding, upper die holder generally passes through the sliding block that die shank is fixed on press machine
On, and move up and down with sliding block along guide rail of press machine, lower die holder is fixed on the workbench of press machine, and pedestal is equally fixed
On the table and positioned at the lower section of lower die holder.
The elasticity lifting body includes top plate 6, mandril 7, lower supporting plate 8, elevating lever 9, lower telescopic rod 10 and compression
Spring 11, the top plate are placed in the bottom hole of lower punching, its bottom hole center are provided with the through-hole passed through for mandril, through-hole hangs down
Straight perforation lower die holder, the upper end of lower support bar is vertically connected on the plate body downside center of top plate, passes through lower support bar branch
Support plate then jacks top plate and moves up and down in lower punching, jacks the good workpiece of punching by top plate and goes out lower punching, under described
Support plate is horizontally placed at below lower die holder, and mandril lower end is vertically connected on the middle part of lower supporting plate, and the elevating lever is set as two
Root and it is respectively perpendicular the upper panel for being connected to lower supporting plate both ends, the upper end of the elevating lever is located at the two sides of lower die holder, institute
The plate body downside that lower telescopic rod is vertically connected on lower supporting plate is stated, compressed spring ring set is on lower telescopic rod and is located at lower support
Between plate and pedestal, the quantity of the lower telescopic rod is set as two and is respectively perpendicular under the plate body for being connected to lower supporting plate both ends
Side, lower telescopic rod and elevating lever are in same level, further increase its stability of strutting system.
In the present embodiment, the bottom hole of the lower punching is provided with more columned support columns 12, sets on the top plate
There is the circular hole 13 with the cooperation of more support columns, in turn, when top plate is placed in upper punching bottom, support column is passed through in circular hole, and top plate
Upper surface be in complete seamless flat surface, the upper blow valve port of multiple ring-side walls setting is equipped on the upside of the side hole wall of the upper punching
14, the interior upper air duct 15 for being equipped with connection blow valve port of the lower die holder, the air inlet of the upper air duct is connected outer by gas-tpe fitting
Portion's air hose 16, external air hose connect air blower, are equipped under the setting of multiple ring-side walls and blow on the downside of the side hole wall of the upper punching
Mouth 17 is swept, the lower air duct 18 for being connected to lower blow valve port is equipped in the lower die holder, lower air duct is connected to upper air duct, the upper punching
Bottom hole is equipped with the dumping pit 19 for penetrating through lower die holder down, thus, it will be upper by the air-flow that upper blow valve port and lower blow valve port are blown out
Clast in punching blows into dumping pit, thus effectively plays the effect for removing clast.
Further, the both ends downside of the upper die holder is equipped with buffering foam-rubber cushion 20 corresponding with elevating lever upper end, into
And when upper die holder moves down and when with elevating lever upper-end contact, shock absorbing effect is effectively played.
Thus, in practical applications, upper die holder drives formed punch to move the workpiece punching being then placed in punching down
It completes, when upper die holder moves down, will press down the elevating lever at both ends, elevating lever is pressed down, then drive top plate
The bottom hole until upper punching is moved down, then realizes punching process, after the completion of punching, upper die holder is up moved, and is then unclamped
Elevating lever, the compressed spring rebound of elevating lever lower part, then jacks lower supporting plate, so that mandril and top plate be driven up to transport
Dynamic, top plate up jacks workpiece and goes out upper punching, then realizes the jacking process of workpiece, and after workpiece of manually taking, above blow
It sweeps mouth to purge the clast on top plate top to circular hole, and falls into the bottom hole of punching, the gas then blown out by lower blow valve port
The clast of bottom is blown out upper punching to dumping pit, to remove the clast in upper punching by stream.
It is above-mentioned can automatic elastic jacking workpiece stamping die overall structure it is simple, installation production and the side of operating with
Just, the automatic elastic jacking process for effectively realizing workpiece, avoids manually jacking process, saves artificial intensity, improve life
Efficiency is produced, practicability is high.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. one kind can automatic elastic jacking workpiece stamping die, it is characterised in that: including lower die holder, upper die holder, upper punch, under
Punching, pedestal and elastic lifting body, the lower punching are set to the center of lower die holder, and upper punch is placed in upper die holder
Downside medium position and corresponding up and down with lower punching, the elastic lifting body include top plate, mandril, lower supporting plate, elevating lever,
Lower telescopic rod and compressed spring, the top plate are placed in the bottom hole of lower punching, are provided in its bottom hole center and wear for mandril
The through-hole crossed, for through-hole vertically through lower die holder, the upper end of lower support bar is vertically connected on the plate body downside center of top plate,
The lower supporting plate is horizontally placed at below lower die holder, and mandril lower end is vertically connected on the middle part of lower supporting plate, and the elevating lever is set
It is set to two and is respectively perpendicular the upper panel for being connected to lower supporting plate both ends, the upper end of the elevating lever is located at the two of lower die holder
Side, the lower telescopic rod are vertically connected on the plate body downside of lower supporting plate, and compressed spring ring set is on lower telescopic rod and is located at
Between lower supporting plate and pedestal.
2. one kind according to claim 1 can automatic elastic jacking workpiece stamping die, it is characterised in that: stretched under described
The quantity of contracting bar is set as two and is respectively perpendicular the plate body downside for being connected to lower supporting plate both ends, lower telescopic rod and elevating lever
In same level.
3. one kind according to claim 1 can automatic elastic jacking workpiece stamping die, it is characterised in that: the undershoot
The bottom hole in hole is provided with more columned support columns, and the top plate is equipped with the circular hole cooperated with more support columns.
4. one kind according to claim 5 can automatic elastic jacking workpiece stamping die, it is characterised in that: the upper punching
It is equipped with upper blow valve port on the upside of the side hole wall in hole, the upper air duct of connection blow valve port is equipped in the lower die holder, the upper air duct
Air inlet connects external air hose by gas-tpe fitting, and external air hose connects air blower.
5. one kind according to claim 1 can automatic elastic jacking workpiece stamping die, it is characterised in that: the upper punching
Be equipped with lower blow valve port on the downside of the side hole wall in hole, be equipped with the lower air duct for being connected to lower blow valve port in the lower die holder, lower air duct with it is upper
Air duct connection.
6. one kind according to claim 1 can automatic elastic jacking workpiece stamping die, it is characterised in that: the upper punching
The bottom hole in hole is equipped with the dumping pit for penetrating through lower die holder down.
7. one kind according to claim 1 can automatic elastic jacking workpiece stamping die, it is characterised in that: the upper mold
The both ends downside of seat is equipped with buffering foam-rubber cushion corresponding with elevating lever upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562753.6A CN109433912A (en) | 2018-12-20 | 2018-12-20 | It is a kind of can automatic elastic jacking workpiece stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562753.6A CN109433912A (en) | 2018-12-20 | 2018-12-20 | It is a kind of can automatic elastic jacking workpiece stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433912A true CN109433912A (en) | 2019-03-08 |
Family
ID=65560278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811562753.6A Pending CN109433912A (en) | 2018-12-20 | 2018-12-20 | It is a kind of can automatic elastic jacking workpiece stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227784A (en) * | 2019-06-29 | 2019-09-13 | 徐州鑫旭机械制造有限公司 | One kind being used for automobile production aluminium forging process for fuel device |
| CN111804801A (en) * | 2019-12-09 | 2020-10-23 | 苏州市凯瑞达电容器制造有限公司 | Riveting device for capacitor manufacturing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10166076A (en) * | 1996-12-03 | 1998-06-23 | Matsushita Electric Ind Co Ltd | Press die for punching |
| JP2007290021A (en) * | 2006-04-27 | 2007-11-08 | Sumitomo Heavy Ind Ltd | Die for cutting tie bar |
| CN106270137A (en) * | 2016-08-24 | 2017-01-04 | 新昌县宏宇制冷有限公司 | The aluminum ceiling board perforating press that a kind of cooling performance is good |
| CN206567450U (en) * | 2017-02-08 | 2017-10-20 | 温岭市大溪大业冲件有限公司 | Punch press with stable discharging |
| CN206936210U (en) * | 2017-07-18 | 2018-01-30 | 湖北宏盛昌电子有限责任公司 | A kind of punching press device for discharging |
| CN108339884A (en) * | 2018-03-30 | 2018-07-31 | 成都睿达致祥科技有限公司 | A kind of diel |
| CN108526314A (en) * | 2018-03-30 | 2018-09-14 | 成都睿达致祥科技有限公司 | A kind of diel |
-
2018
- 2018-12-20 CN CN201811562753.6A patent/CN109433912A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10166076A (en) * | 1996-12-03 | 1998-06-23 | Matsushita Electric Ind Co Ltd | Press die for punching |
| JP2007290021A (en) * | 2006-04-27 | 2007-11-08 | Sumitomo Heavy Ind Ltd | Die for cutting tie bar |
| CN106270137A (en) * | 2016-08-24 | 2017-01-04 | 新昌县宏宇制冷有限公司 | The aluminum ceiling board perforating press that a kind of cooling performance is good |
| CN206567450U (en) * | 2017-02-08 | 2017-10-20 | 温岭市大溪大业冲件有限公司 | Punch press with stable discharging |
| CN206936210U (en) * | 2017-07-18 | 2018-01-30 | 湖北宏盛昌电子有限责任公司 | A kind of punching press device for discharging |
| CN108339884A (en) * | 2018-03-30 | 2018-07-31 | 成都睿达致祥科技有限公司 | A kind of diel |
| CN108526314A (en) * | 2018-03-30 | 2018-09-14 | 成都睿达致祥科技有限公司 | A kind of diel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227784A (en) * | 2019-06-29 | 2019-09-13 | 徐州鑫旭机械制造有限公司 | One kind being used for automobile production aluminium forging process for fuel device |
| CN111804801A (en) * | 2019-12-09 | 2020-10-23 | 苏州市凯瑞达电容器制造有限公司 | Riveting device for capacitor manufacturing |
| CN111804801B (en) * | 2019-12-09 | 2022-05-06 | 苏州市凯瑞达电容器制造有限公司 | Riveting device for capacitor manufacturing |
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Application publication date: 20190308 |
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