CN209156911U - A kind of precise punching die having lubrication functions of physical supply - Google Patents
A kind of precise punching die having lubrication functions of physical supply Download PDFInfo
- Publication number
- CN209156911U CN209156911U CN201821700420.0U CN201821700420U CN209156911U CN 209156911 U CN209156911 U CN 209156911U CN 201821700420 U CN201821700420 U CN 201821700420U CN 209156911 U CN209156911 U CN 209156911U
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- China
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- die holder
- lower die
- lubricating oil
- flowline
- holding bay
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of precise punching dies for having lubrication functions of physical supply, including lower die holder, lower die holder upper surface two sides are provided with positioning pin, the lower die holder side is provided with lubricating oil holding bay, lubricating oil holding bay side is provided with oil inlet interface, the lubricating oil holding bay inner bottom is provided with flowline, and lubricating oil holding bay is run through in flowline one end, the flowline other end is connect by pipe fitting A with supercharger input terminal, and supercharger is mounted on one side external surface of lower die holder, flow control valve is provided in the fuel-displaced pipe outer wall, the supercharger output end is equipped with copper petroleum pipeline.The utility model solves and is also easy to produce biased between mold in the prior art and stamped workpieces, keep part type difference larger, and the phenomenon that easily causing burn failure and easily between workpieces processing generate excessive wear the phenomenon that, the problem of reducing the processing quality of part, while mold being made to be also easy to produce damage.
Description
Technical field
The utility model relates to stamping die technology, specifically a kind of precise punching mould for having lubrication functions of physical supply
Tool.
Background technique
Stamping die is equipped a kind of special process that material is processed into part, referred to as cold punching in Cold Press Working
Compression mould.Punching press, be at room temperature, using the mold being mounted on press machine to material apply pressure, make its generate separation or
Plastic deformation, thus a kind of pressure processing method of part needed for obtaining.
However in the prior art, with the continuous development of present industry and manufacturing, make the use scope of stamping die
Also it is gradually expanded therewith, component of traditional stamping die because lacking fixed limitation and positioning inside it causes stamping die to exist
It is also easy to produce biased in punching course, causes to be also easy to produce biased between mold and stamped workpieces, keeps part type difference larger, and easily cause
The phenomenon that burn failure, at the same existing stamping die because its to part etc. carry out punching course in, because it lacks to punching press
The ancillary equipment of die lubricating oil, cause stamping die easily generated between workpieces processing in punching course it is over worn existing
As reducing the processing quality of part, while mold being made to be also easy to produce damage.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of precise punching die for having lubrication functions of physical supply
The phenomenon that being also easy to produce biased between mold and stamped workpieces in technology, keeping part type difference larger, and easily cause burn failure and
The phenomenon that excessive wear is generated easily between workpieces processing, reduces the processing quality of part, while mold being made to be also easy to produce damage
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of precision having lubrication functions of physical supply
Stamping die, including lower die holder, lower die holder upper surface two sides are provided with positioning pin, and the lower die holder side is provided with profit
Lubricating oil holding bay, lubricating oil holding bay side are provided with oil inlet interface, and the lubricating oil holding bay inner bottom is provided with
Flowline, and lubricating oil holding bay is run through in flowline one end, the flowline other end passes through pipe fitting A and supercharger input terminal
Connection, and supercharger is mounted on one side external surface of lower die holder, and flow control valve, the pressurization are provided in the fuel-displaced pipe outer wall
Machine output end is equipped with copper petroleum pipeline, and the copper petroleum pipeline other end is connect by pipe fitting B with PVC oil hose, institute
It states lower die holder mold cavity bottoms and is provided with oil nozzle inside cabin, oil nozzle inside cabin bottom is equipped with spring base B, table on the spring base B
Face is equipped with spring, and the spring other end is provided with spring base A, and the spring base A is mounted on atomizing fuel spray nozzle bottom end, described
Atomizing fuel spray nozzle top is equipped with metal sealing block, the PVC oil hose other end by pipe fitting C and atomizing fuel spray nozzle into
Oily end connection, the lower die holder other side are provided with support plate A, and the upper surface the support plate A is equipped with hydraulic cylinder, described hydraulic
Cylinder output end is provided with telescopic rod, and the telescopic rod other end is provided with support plate B, and support plate B is mounted on upper die holder side
Outer surface, described upper die holder one end is equipped with guide sleeve, and guide sleeve and guiding litter are to be slidably connected, the upper die holder following table
Face is provided with punching press cutter head, and punching press cutter head is threadedly coupled through upper die holder with upper padding plate.
Preferably, the supercharger output end is connect with copper petroleum pipeline by argon arc welding.
Preferably, the upper die holder lower surface is provided with Blind locating holes.
Preferably, metal sealing block upper surface and the cooperation of lower die holder cavity surface texture.
Preferably, the upper padding plate upper surface is provided with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that the utility model and structure is simple, easy for installation
Face.The increased positioning pin of the utility model and Blind locating holes and upper padding plate are provided simultaneously with limit function simultaneously, avoid stamping die
Tool is also easy to produce biased in punching course, causes to be also easy to produce biased between mold and stamped workpieces, keeps part type difference larger, improves
Mold using effect, the utility model add the ancillary equipment of lubricating oil simultaneously, avoid stamping die in punching course easily with
The phenomenon that excessive wear is generated between workpieces processing, makes mold be also easy to produce damage, extends die life, saved production
Cost.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view for the precise punching die for having lubrication functions of physical supply of the utility model.
Fig. 2 is a kind of front view for the precise punching die for having lubrication functions of physical supply of the utility model.
Fig. 3 is amplification inside a kind of oil nozzle inside cabin for the precise punching die for having lubrication functions of physical supply of the utility model.
In figure: 1, being oriented to litter；2, guide sleeve；3, lubricating oil holding bay；4, oil inlet interface；5, flow control valve；6, go out
Oil pipe；7, pipe fitting A；8, supercharger；9, copper petroleum pipeline；10, lower die holder；11, pipe fitting B；12, atomizing fuel spray nozzle；13, golden
Belong to sealing block；14, support plate A；15, hydraulic cylinder；16, telescopic rod；17, Blind locating holes；18, support plate B；19, upper padding plate；20,
Punching press cutter head；21, positioning pin；22, upper die holder；23, pipe fitting C；24, PVC oil hose；25, spring base A；26, spring；27,
Spring base B；28, oil nozzle inside cabin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of precise punching die having lubrication functions of physical supply, packet
Lower die holder 10 is included, 10 upper surface two sides of lower die holder are provided with positioning pin 21, and 10 side of lower die holder is provided with lubricating oil holding bay
3,3 side of lubricating oil holding bay is provided with oil inlet interface 4, and 3 inner bottom of lubricating oil holding bay is provided with flowline 6, and fuel-displaced
Lubricating oil holding bay 3 is run through in 6 one end of pipe, and 6 other end of flowline is connect by pipe fitting A7 with 8 input terminal of supercharger, and is pressurized
Machine 8 is mounted on 10 1 side external surface of lower die holder, and flow control valve 5, the installation of 8 output end of supercharger are provided on 6 outer wall of flowline
There is copper petroleum pipeline 9, copper 9 other end of petroleum pipeline is connect by pipe fitting B11 with PVC oil hose 24,10 die cavity of lower die holder
Bottom is provided with oil nozzle inside cabin 28, and 28 bottom of oil nozzle inside cabin is equipped with spring base B27, and the upper surface spring base B27 is equipped with spring
26,26 other end of spring is provided with spring base A25, and spring base A25 is mounted on 12 bottom end of atomizing fuel spray nozzle, and atomizing fuel spray nozzle 12 pushes up
End is equipped with metal sealing block 13, and 24 other end of PVC oil hose is connected by pipe fitting C23 and 12 oil inlet end of atomizing fuel spray nozzle
It connects, 10 other side of lower die holder is provided with support plate A14, and the upper surface support plate A14 is equipped with hydraulic cylinder 15,15 output end of hydraulic cylinder
It is provided with telescopic rod 16,16 other end of telescopic rod is provided with support plate B18, and support plate B18 is mounted on outside 22 side of upper die holder
Surface, 22 one end of upper die holder is equipped with guide sleeve 2, and guide sleeve 2 and guiding litter 1 are to be slidably connected, 22 lower surface of upper die holder
It is provided with punching press cutter head 20, and punching press cutter head 20 is threadedly coupled through upper die holder 22 with upper padding plate 19.8 output end of supercharger and copper
Matter petroleum pipeline 9 is connected by argon arc welding.22 lower surface of upper die holder is provided with Blind locating holes 17.13 upper surface of metal sealing block is under
The cooperation of 10 cavity surface texture of die holder.19 upper surface of upper padding plate is provided with anti-skid chequer.
The working principle of the utility model is: operator first starts hydraulic cylinder 15, hydraulic cylinder 15 when using the utility model
Telescopic rod 16 is driven to be lifted upper die holder 22, operator will be put into machining area for rapidoprint.Then operator opens flow control
Valve 5 and supercharger 8 processed enter the lubricating oil stored in lubricating oil holding bay 3 through the pressurization of supercharger 8 by flowline 6 copper
Petroleum pipeline 9 is atomized by atomizing fuel spray nozzle 12 using PVC oil hose 24 and is sprayed, adheres to 10 mould intracavity wall of lower die holder uniformly
One layer of lubricating oil.Operator closes flow control valve 5.Starting starting hydraulic cylinder 15, hydraulic cylinder 15 drive telescopic rod 16 to reduce
Die holder 22 makes positioning pin 21 be inserted into Blind locating holes 17, has press machine staking punch to do manual work 19 punching press of upper padding plate.When punching press cutter head 20
19 lower surface of upper padding plate is contacted with upper die holder 22 when up to certain position realizes limit function.Press machine workmanship is released after limit.
When punching press workmanship, atomizing fuel spray nozzle 12 can adjust height by spring 26 until in metal sealing block 13 and 10 die cavity of lower die holder
Wall coincide.Punching press terminates to start hydraulic cylinder 15, and hydraulic cylinder 15 drives telescopic rod 16 to be lifted upper die holder 22.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of precise punching die for having lubrication functions of physical supply, including lower die holder (10), which is characterized in that the lower die holder
(10) upper surface two sides are provided with positioning pin (21), and lower die holder (10) side is provided with lubricating oil holding bay (3), described
Lubricating oil holding bay (3) side is provided with oil inlet interface (4), and lubricating oil holding bay (3) inner bottom is provided with flowline
(6), and lubricating oil holding bay (3) are run through in flowline (6) one end, and flowline (6) other end is by pipe fitting A (7) and increases
The connection of press (8) input terminal, and supercharger (8) is mounted on (10) one side external surface of lower die holder, sets on flowline (6) outer wall
It is equipped with flow control valve (5), supercharger (8) output end is equipped with copper petroleum pipeline (9), and the copper petroleum pipeline (9) is another
One end is connect by pipe fitting B (11) with PVC oil hose (24), and lower die holder (10) mold cavity bottoms are provided with oil nozzle inside cabin
(28), oil nozzle inside cabin (28) bottom is equipped with spring base B (27), and spring base B (27) upper surface is equipped with spring
(26), spring (26) other end is provided with spring base A (25), and the spring base A (25) is mounted on atomizing fuel spray nozzle (12)
Bottom end, atomizing fuel spray nozzle (12) top are equipped with metal sealing block (13), and PVC oil hose (24) other end passes through
Pipe fitting C (23) is connect with atomizing fuel spray nozzle (12) oil inlet end, and lower die holder (10) other side is provided with support plate A (14),
Support plate A (14) upper surface is equipped with hydraulic cylinder (15), and hydraulic cylinder (15) output end is provided with telescopic rod (16), institute
It states telescopic rod (16) other end to be provided with support plate B (18), and support plate B (18) is mounted on (22) one side external surface of upper die holder,
Described upper die holder (22) one end is equipped with guide sleeve (2), and guide sleeve (2) is to be slidably connected with guiding litter (1), the upper mold
Seat (22) lower surface is provided with punching press cutter head (20), and punching press cutter head (20) connects through upper die holder (22) and upper padding plate (19) screw thread
It connects.
2. a kind of precise punching die for having lubrication functions of physical supply according to claim 1, which is characterized in that the increasing
Press (8) output end is connect with copper petroleum pipeline (9) by argon arc welding.
3. a kind of precise punching die for having lubrication functions of physical supply according to claim 1, which is characterized in that on described
Die holder (22) lower surface is provided with Blind locating holes (17).
4. a kind of precise punching die for having lubrication functions of physical supply according to claim 1, which is characterized in that the gold
Belong to sealing block (13) upper surface and the cooperation of lower die holder (10) cavity surface texture.
5. a kind of precise punching die for having lubrication functions of physical supply according to claim 1, which is characterized in that on described
Backing plate (19) upper surface is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700420.0U CN209156911U (en) | 2018-10-19 | 2018-10-19 | A kind of precise punching die having lubrication functions of physical supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700420.0U CN209156911U (en) | 2018-10-19 | 2018-10-19 | A kind of precise punching die having lubrication functions of physical supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156911U true CN209156911U (en) | 2019-07-26 |
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ID=67334284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700420.0U Active CN209156911U (en) | 2018-10-19 | 2018-10-19 | A kind of precise punching die having lubrication functions of physical supply |
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| CN (1) | CN209156911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112464A (en) * | 2019-12-19 | 2020-05-08 | 浙江龙游力辉电子科技有限公司 | Forming die for processing LED lamp support |
| CN112893643A (en) * | 2021-01-27 | 2021-06-04 | 黄文� | High-precision metal plate stamping die easy to demould |
| CN115610007A (en) * | 2022-11-30 | 2023-01-17 | 安徽省农业科学院农业工程研究所 | Mould is made to alms bowl of growing seedlings |
-
2018
- 2018-10-19 CN CN201821700420.0U patent/CN209156911U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112464A (en) * | 2019-12-19 | 2020-05-08 | 浙江龙游力辉电子科技有限公司 | Forming die for processing LED lamp support |
| CN111112464B (en) * | 2019-12-19 | 2021-09-03 | 浙江龙游力辉电子科技有限公司 | Forming die for processing LED lamp support |
| CN112893643A (en) * | 2021-01-27 | 2021-06-04 | 黄文� | High-precision metal plate stamping die easy to demould |
| CN112893643B (en) * | 2021-01-27 | 2023-08-15 | 广东科进精密科技有限公司 | Sheet metal stamping die with high precision and easy demoulding |
| CN115610007A (en) * | 2022-11-30 | 2023-01-17 | 安徽省农业科学院农业工程研究所 | Mould is made to alms bowl of growing seedlings |
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