CN107597984A - A kind of punching stretch machine - Google Patents
A kind of punching stretch machine Download PDFInfo
- Publication number
- CN107597984A CN107597984A CN201710820506.0A CN201710820506A CN107597984A CN 107597984 A CN107597984 A CN 107597984A CN 201710820506 A CN201710820506 A CN 201710820506A CN 107597984 A CN107597984 A CN 107597984A
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- CN
- China
- Prior art keywords
- cooling
- lubricating
- punching stretch
- die
- stamping die
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- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of punching stretch machine, including rack-mounted drift, stamping die and cooling and lubricating system, cooling and lubricating system includes the collecting tank below stamping die, the scrap collection system that is sequentially communicated by reflux line and collecting tank, filter, cooling and lubricating liquid case, the circulating pump connected by flowline with cooling and lubricating liquid case, the shower connected by oil inlet pipe with circulating pump；Stamping die has the spray apertures that multiple circular die cavitys are set, and shower is mounted in each spray apertures.The form that the present invention sets multiple showers by using being wrapped around in the die cavity of stamping die is to continuing spraying cooling lubricating fluid in die cavity, and by forming circulation cooling lubricating system together with the part such as circulating pump, therefore cooling effectiveness can be effectively improved, prevent punching stretch material to be sintered in die surface, avoid outward appearance from pulling；The impurity such as scrap iron removing and dust can effectively be gone by scrap collection system and filter simultaneously, prevent plowing from product surface.
Description
Technical field
The present invention relates to a kind of punch machining equipment for automotive, especially for a kind of punching stretch machine.
Background technology
Punching stretch machine will when need the stretching of product of deep stretch, during material drawing and forming around product
Very big heat is produced, therefore material is easy to be sintered in die surface；Existing stretching-machine, its cooling and lubricating system cooling effect
Fruit is poor, it is difficult to meets the requirement of the product of deep stretch, therefore its product produced is easy to occur that outward appearance pulled asks
Topic；Mold cavity is easily accessible other impurity particles such as iron filings or dust in process of production simultaneously, if these impurity are not
Cleaning in time will also scratch the surface of product, further influence the outward appearance of product.
The content of the invention
For overcome the deficiencies in the prior art, can also clear up the invention provides a kind of good cooling results while effectively
The punching stretch machine of mold cavity iron filings and other impurities particle.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of punching stretch machine, including organic frame, drift and stamping die in the frame, also include cooling
Lubricating system, the cooling and lubricating system include the collecting tank below the stamping die, by reflux line with it is described
Scrap collection system that collecting tank is sequentially communicated, filter, cooling and lubricating liquid case, pass through flowline and the cooling-lubricant
The circulating pump of case connection, the shower connected by oil inlet pipe with the circulating pump；The stamping die has multiple circular die cavitys
The spray apertures of setting, each it is mounted on the shower in the spray apertures.
As the improvement of above-mentioned technical proposal, the scrap collection system includes the box body and lid of mutual cooperation, institute
State box body both ends and offer oil inlet and oil-out respectively, the box body bottom is provided with the dividing plate to raise up, the lid
Bottom is provided with downwardly convex magnetic sheet, and the magnetic sheet is parallel with the dividing plate and mutual dislocation；Pass through the magnetic sheet
And dividing plate, continuous tortuous runner is formed between the box body and lid.
Further, the magnetic sheet is internally provided with electromagnet.
Further, overflow valve is also included, the overflow valve connects cooling and lubricating liquid case and oil inlet pipe by overflow pipe.
Further, the liquid collecting groove bottom is arranged to the inclined inclined-plane in side.
The beneficial effects of the invention are as follows：The present invention wraps around the multiple showers of setting by using the die cavity in stamping die
Form to continuing spraying cooling lubricating fluid in die cavity, and by forming circulation cooling lubrication system together with the part such as circulating pump
System, therefore cooling effectiveness can be effectively improved, prevent punching stretch material to be sintered in die surface, avoid outward appearance from pulling；Simultaneously
The particulate contaminations such as scrap iron removing and dust can effectively be gone by the scrap collection system and filter, avoid impurity from scratching
Product surface.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is heretofore described scrap collection system sectional view.
Embodiment
Reference picture 1, a kind of punching stretch machine of the invention, including organic frame, drift and punching in the frame
Pressing mold 1, also includes cooling and lubricating system, and the cooling and lubricating system includes the collecting tank positioned at the lower section of stamping die 1
2, the scrap collection system 4 that is sequentially communicated by reflux line 3 and the collecting tank 2, filter 5, cooling and lubricating liquid case 6,
The circulating pump 8 connected by flowline 7 with the cooling and lubricating liquid case 6, the spray connected by oil inlet pipe 11 with the circulating pump 8
Shower pipe 9；The stamping die 1 has the spray apertures that multiple circular die cavitys are set, and the spray is mounted in each spray apertures
Shower pipe 9.The form that the present invention sets multiple showers 9 by using being wrapped around in the die cavity of stamping die 1 in die cavity to continuing
Spraying cooling lubricating fluid, and by forming circulation cooling lubricating system together with the grade part of circulating pump 8, therefore can effectively improve
Cooling effectiveness, prevent punching stretch material to be sintered in die surface, avoid outward appearance from pulling；Pass through the scrap collection system simultaneously
4 and filter 5 can effectively go the particulate contaminations such as scrap iron removing and dust, avoid impurity scratch product surface.
In the present embodiment, specifically, the scrap collection system 4 includes the box body 41 and lid 42 of mutual cooperation,
The both ends of box body 41 offer oil inlet 411 and oil-out 412 respectively, the bottom of box body 41 be provided with raise up every
Plate 413, the bottom of lid 42 are provided with downwardly convex magnetic sheet 421, and the magnetic sheet 421 is parallel with the dividing plate 413
And mutual dislocation；Continuous tortuous stream is formed by the magnetic sheet 421 and dividing plate 413, between the box body 41 and lid 42
Road.Continuous tortuous runner can reduce the runner speed of cooling-lubricant, be easy to the magnetic sheet 421 fully to draw inside it
Carry iron filings.
Because the magnetic sheet 421 is provided on the lid 42, when needing to clear up in the scrap collection system 4
During the iron filings in portion, only need individually to take out lid 42；Meanwhile the magnetic sheet 421 is internally provided with electromagnet；Such institute
Stating the magnetic of magnetic sheet 421 will be improved by electromagnet, as long as being powered off to electromagnet, magnetic sheet 421 will lose magnetism, convenient clear
The separation of iron filings and magnetic sheet 421 during reason.
In the present embodiment, also include overflow valve 10, the overflow valve 10 connects cooling and lubricating liquid case 6 by overflow pipe 12
With oil inlet pipe 11.So when the shower 9 blocks, overflow can be carried out by said structure, avoid oil inlet pipe 11
Interior fluid pressure persistently increases and damages circulating pump 8.
In the present embodiment, in order to which the cooling-lubricant inside the collecting tank 2 is fully discharged, the bottom surface of collecting tank 2
It is arranged to the inclined inclined-plane in side.
The better embodiment of the simply present invention described above, but the present invention is not limited to above-described embodiment, if its with
Any same or similar means reach the technique effect of the present invention, should all fall under the scope of the present invention.
Claims (5)
1. a kind of punching stretch machine, including organic frame, drift and stamping die (1) in the frame, it is characterised in that：
Also including cooling and lubricating system, the cooling and lubricating system includes the collecting tank (2) below the stamping die (1),
Scrap collection system (4), filter (5), the cooling and lubricating being sequentially communicated by reflux line (3) and the collecting tank (2)
Liquid case (6), the circulating pump (8) connected by flowline (7) with the cooling and lubricating liquid case (6), by oil inlet pipe (11) and institute
State the shower (9) of circulating pump (8) connection；The stamping die (1) has the spray apertures that multiple circular die cavitys are set, each described
The shower (9) is mounted in spray apertures.
A kind of 2. punching stretch machine according to claim 1, it is characterised in that：The scrap collection system (4) includes
The box body (41) and lid (42) of mutual cooperation, box body (41) both ends offer oil inlet (411) and oil-out respectively
(412), box body (41) bottom is provided with the dividing plate (413) to raise up, and lid (42) bottom is provided with convex downwards
The magnetic sheet (421) risen, the magnetic sheet (421) is parallel with the dividing plate (413) and mutual dislocation；Pass through the magnetic sheet
(421) continuous tortuous runner and dividing plate (413), is formed between the box body (41) and lid (42).
A kind of 3. punching stretch machine according to claim 2, it is characterised in that：The magnetic sheet (421) is internally provided with
Electromagnet.
4. according to a kind of any described punching stretch machines of claim 1-3, it is characterised in that：Also include overflow valve (10),
The overflow valve (10) connects cooling and lubricating liquid case (6) and oil inlet pipe (11) by overflow pipe (12).
5. according to a kind of any described punching stretch machines of claim 1-3, it is characterised in that：Collecting tank (2) bottom surface is set
It is set to the inclined inclined-plane in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820506.0A CN107597984A (en) | 2017-09-13 | 2017-09-13 | A kind of punching stretch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820506.0A CN107597984A (en) | 2017-09-13 | 2017-09-13 | A kind of punching stretch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107597984A true CN107597984A (en) | 2018-01-19 |
Family
ID=61063141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820506.0A Pending CN107597984A (en) | 2017-09-13 | 2017-09-13 | A kind of punching stretch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107597984A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139303A (en) * | 2020-09-14 | 2020-12-29 | 赵桂荣 | Steel bending equipment for steel processing |
| CN112264506A (en) * | 2020-10-13 | 2021-01-26 | 江门市盈光不锈钢制品有限公司 | Quick stretcher is used in stainless steel kettle production |
| CN112475003A (en) * | 2020-11-09 | 2021-03-12 | 浙江共创机械设备有限公司 | Riveting die for multi-hole sheet metal part |
| CN113118317A (en) * | 2021-04-14 | 2021-07-16 | 深圳数码模汽车技术有限公司 | Automobile roof arc reinforcing plate drawing die with quick cooling function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428218Y (en) * | 2000-05-18 | 2001-05-02 | 贾宝娟 | Magnetic-suction type filtering device for lubricant |
| CN103878695A (en) * | 2014-03-31 | 2014-06-25 | 万世泰金属工业（昆山）有限公司 | Scrap iron collection device |
| CN204353359U (en) * | 2014-12-24 | 2015-05-27 | 长沙成进汽车配件有限公司 | For the equipment for cooling die of motor bellows forming machine |
| CN105665542A (en) * | 2016-03-31 | 2016-06-15 | 苏州三维精密机械有限公司 | Deep drawing progressive die continuous stamping, cooling and lubricating system |
| CN105773285A (en) * | 2014-12-22 | 2016-07-20 | 天津奥克森重型机床有限公司 | Intelligent control iron chip collecting device |
| CN206425411U (en) * | 2017-01-22 | 2017-08-22 | 东莞市美聂五金制品有限公司 | A kind of drawing die with iron adsorption function |
-
2017
- 2017-09-13 CN CN201710820506.0A patent/CN107597984A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2428218Y (en) * | 2000-05-18 | 2001-05-02 | 贾宝娟 | Magnetic-suction type filtering device for lubricant |
| CN103878695A (en) * | 2014-03-31 | 2014-06-25 | 万世泰金属工业（昆山）有限公司 | Scrap iron collection device |
| CN105773285A (en) * | 2014-12-22 | 2016-07-20 | 天津奥克森重型机床有限公司 | Intelligent control iron chip collecting device |
| CN204353359U (en) * | 2014-12-24 | 2015-05-27 | 长沙成进汽车配件有限公司 | For the equipment for cooling die of motor bellows forming machine |
| CN105665542A (en) * | 2016-03-31 | 2016-06-15 | 苏州三维精密机械有限公司 | Deep drawing progressive die continuous stamping, cooling and lubricating system |
| CN206425411U (en) * | 2017-01-22 | 2017-08-22 | 东莞市美聂五金制品有限公司 | A kind of drawing die with iron adsorption function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139303A (en) * | 2020-09-14 | 2020-12-29 | 赵桂荣 | Steel bending equipment for steel processing |
| CN112264506A (en) * | 2020-10-13 | 2021-01-26 | 江门市盈光不锈钢制品有限公司 | Quick stretcher is used in stainless steel kettle production |
| CN112475003A (en) * | 2020-11-09 | 2021-03-12 | 浙江共创机械设备有限公司 | Riveting die for multi-hole sheet metal part |
| CN113118317A (en) * | 2021-04-14 | 2021-07-16 | 深圳数码模汽车技术有限公司 | Automobile roof arc reinforcing plate drawing die with quick cooling function |
| CN113118317B (en) * | 2021-04-14 | 2022-05-17 | 深圳数码模汽车技术有限公司 | Automobile roof arc reinforcing plate drawing die with quick cooling function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |