CN110116516A - It is a kind of with exhaust, the formed punch of drain function and preparation method thereof - Google Patents
It is a kind of with exhaust, the formed punch of drain function and preparation method thereof Download PDFInfo
- Publication number
- CN110116516A CN110116516A CN201910361742.XA CN201910361742A CN110116516A CN 110116516 A CN110116516 A CN 110116516A CN 201910361742 A CN201910361742 A CN 201910361742A CN 110116516 A CN110116516 A CN 110116516A
- Authority
- CN
- China
- Prior art keywords
- punch body
- annular slab
- punch
- exhaust
- drain function
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
Abstract
The present invention relates to stamping equipment technical fields, it is especially a kind of that there is exhaust, the formed punch of drain function, including punch body, the outside lower end of the punch body is provided with annular slab, multiple groups guiding mechanism is provided between the middle inside and punch body of the annular slab, multiple groups bindiny mechanism is provided among the outer upper end of the punch body and the upper end of annular slab, the bindiny mechanism includes that level is welded on the straight panel of punch body outer upper end and is fixedly mounted on the round bar of annular slab upper end, the upper end side of the straight panel offers the circular hole through straight panel, reset spring is connected between the straight panel and annular slab upper end, and reset spring is located at the outside of round bar.The present invention is vented, the preparation method of the formed punch of drain function is changed to the forming punching head of monoblock type split type forming punching head, and split type forming punching head has gap that can be vented, drain.
Description
Technical field
The present invention relates to stamping equipment technical field more particularly to a kind of preparations with exhaust, the formed punch of drain function
Method.
Background technique
Formed punch on existing market is mostly integrated mechanism, and workpiece is completely enclosed in mold cavity, if mold cannot
Exhaust, draining, the top-down pressure of press machine drive a large amount of water and air to enter in mold cavity and are in contact with workpiece
The hardness for the workpiece for causing workpiece that cannot be completely filled with mold cavity, and preparing is low, intensity is small, therefore is unfavorable for promoting.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed has exhaust, draining
The preparation method of the formed punch of function.
To achieve the goals above, present invention employs following technical solutions:
A kind of formed punch with exhaust, drain function, including punch body are designed, and the upper end diameter of punch body is greater than
The diameter of lower end, the outside lower end of the punch body are provided with annular slab, the annular slab and punch body clearance fit, institute
It states and is provided with multiple groups guiding mechanism between the middle inside of annular slab and punch body, the outer upper end and ring of the punch body
Multiple groups bindiny mechanism is provided among the upper end of shape plate, the bindiny mechanism includes that level is welded on punch body outer upper end
Straight panel and the round bar for being fixedly mounted on annular slab upper end, the upper end side of the straight panel offer the circular hole through straight panel, institute
The upper end of round bar is stated through circular hole and extends to the top of straight panel, the upper end of the round bar is fixedly connected with limit film, and limits
The diameter of piece is greater than the diameter of circular hole, and the circular hole and round bar cooperate, be connected between the straight panel and annular slab upper end
Reset spring, and reset spring is located at the outside of round bar.
Preferably, the guiding mechanism includes being provided with the guide groove of annular slab middle inside vertically and being connected to formed punch
The link block of lower end on the outside of main body, the link block are slidably arranged in guide groove, and guide groove and link block clearance fit.
Preferably, matcoveredn is plated in the outer surface lower end of the punch body, and protective layer is specially zinc chrome alloy-layer.
The preparation method with exhaust, the formed punch of drain function that the present invention also provides a kind of, specific steps are as follows:
S1, the selection of raw material are as follows by weight: 9-11 parts of titanium block, 7-10 parts of cadmium block, 6-9 parts of iron block, 5-8 parts of silico briquette,
75-80 parts of aluminium block and 11-14 parts of copper billet；
The cleaning of S2, raw material；
S3, mixed smelting: the raw material after completion S2 is sequentially added in electric smelting furnace, temperature is controlled and is taken the photograph in 700-1100
Family name's degree heats 40-50 minutes, while the rate of climb of temperature is controlled in 70-90 degrees Celsius/min；
S4, casting；
S5, surface treatment.
Preferably, the cleaning step of the S2 raw material specifically includes and prevents cut-and-dried raw material in service sink, utilizes
Ionized water is rinsed the outer surface of raw material, and the number of flushing is controlled at 3-5 times.
Preferably, specific step is as follows for the S4 casting:
M1, the casting liquid under molten condition is stored in 700-790 degrees Celsius of environment, and realizes stirring；
M2, the mold of formed punch is cleaned and is preheated, the temperature of preheating controls in 150-300 degrees Celsius；
M3, casting liquid is injected in mold, the time used in the whole process of casting controls in 30-40S, and utilizes blower
Cool down to mold.
Preferably, the surface treatment in the S6, which is specifically included, is polished and is thrown to the punch body after cast molding
Light, and the protective layer with protecting effect is plated on surface.
A kind of preparation method with exhaust, the formed punch of drain function proposed by the present invention, beneficial effect are: this has
Exhaust, drain function the preparation method of formed punch the forming punching head of monoblock type is changed to split type forming punching head, it is split type
Forming punching head has gap that can be vented, drain, at the same the preparation method of this kind of formed punch can effectively improve formed punch hardness,
Intensity and service life, therefore be conducive to promote.
Detailed description of the invention
Fig. 1 is a kind of structure front view with exhaust, the preparation method of the formed punch of drain function proposed by the present invention.
Fig. 2 is a kind of structure amplification with exhaust, the portion preparation method A of the formed punch of drain function proposed by the present invention
Figure.
In figure: guide groove 1, punch body 2, bindiny mechanism 3, limit film 31, circular hole 32, straight panel 33, reset spring 34, circle
Bar 35, annular slab 4, link block 5, protective layer 6.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of formed punch with exhaust, drain function, including punch body 2, and the upper end of punch body 2
Diameter is greater than the diameter of lower end, and the outside lower end of punch body 2 is provided with annular slab 4, and annular slab 4 is matched with 2 gap of punch body
It closes, multiple groups guiding mechanism is provided between the middle inside and punch body 2 of annular slab 4, guiding mechanism includes being provided with vertically
The guide groove 1 of 4 middle inside of annular slab and the link block 5 for being connected to 2 outside lower end of punch body, the sliding setting of link block 5
In guide groove 1, and guide groove 1 and 5 clearance fit of link block, matcoveredn 6 is plated in the outer surface lower end of punch body 2, and protects
Sheath 6 is specially zinc chrome alloy-layer, by the design of guide groove 1 and link block 5, enables to the cunning that annular slab 4 can be stable
It moves in the outside of punch body 2, simultaneously because there are gap settings between punch body 2 and annular slab 4, can be risen in punching press
To the effect of exhaust and draining, prevents occurring the phenomenon that bubble inside finished product, improve the quality of product.
Multiple groups bindiny mechanism 3 is provided among the outer upper end of punch body 2 and the upper end of annular slab 4, bindiny mechanism 3 wraps
The level of including is welded on the straight panel 33 of 2 outer upper end of punch body and is fixedly mounted on the round bar 35 of 4 upper end of annular slab, straight panel 33
Upper end side offer the circular hole 32 through straight panel 33, the upper end of round bar 35 through circular hole 32 and extends to the upper of straight panel 33
Side, the upper end of round bar 35 is fixedly connected with limit film 31, and the diameter of limit film 31 is greater than the diameter of circular hole 32, circular hole 32 and circle
Bar 35 cooperates, and is connected with reset spring 34 between 4 upper end of straight panel 33 and annular slab, and reset spring 34 is located at round bar 35
Outside is cooperated by the circular hole 32 in round bar 35 and straight panel 33, can effectively improve annular slab 4 and punch body 2 it
Between connective stability enable to annular slab 4 to be restored to after losing external force while under the action of reset spring 34
Initial position.
Embodiment 1
The preparation method with exhaust, the formed punch of drain function that the present invention also provides a kind of, specific steps are as follows:
S1, the selection of raw material are as follows by weight: 9 parts of titanium block, 7 parts of cadmium block, 6 parts of iron block, 5 parts of silico briquette, 75 parts of aluminium block with
And 11 parts of copper billet；
The cleaning of S2, raw material: the cleaning step of S2 raw material, which specifically includes, prevents cut-and-dried raw material in service sink, benefit
It is rinsed with outer surface of the ionized water to raw material, the number of flushing is controlled at 3 times；
S3, mixed smelting: the raw material after completion S2 is sequentially added in electric smelting furnace, and temperature is controlled at 700 degrees Celsius,
Heating 40 minutes, while the rate of climb of temperature is controlled in 70 degrees Celsius/min；
S4, specific step is as follows for casting:
M1, the casting liquid under molten condition is stored in 700 degrees Celsius of environment, and realizes stirring；
M2, the mold of formed punch is cleaned and is preheated, the temperature of preheating controls in 150 degrees Celsius；
M3, casting liquid is injected in mold, the time used in the whole process of casting controls in 30S, and utilizes blower pair
Mold cools down；
S5, surface treatment, surface treatment, which is specifically included, to be polished and is polished to the punch body 2 after cast molding,
And plate the protective layer 6 with protecting effect on surface, the technique of the preparation enable to the intensity of punch body 2, hardness with
And corrosion resistance is improved, and effectively raises the service life of punch body 2, and the step of preparing is detailed.
Embodiment 2
The preparation method with exhaust, the formed punch of drain function that the present invention also provides a kind of, specific steps are as follows:
S1, the selection of raw material are as follows by weight: 11 parts of titanium block, 10 parts of cadmium block, 9 parts of iron block, 8 parts of silico briquette, 80 parts of aluminium block
And 14 parts of copper billet；
The cleaning of S2, raw material: the cleaning step of S2 raw material, which specifically includes, prevents cut-and-dried raw material in service sink, benefit
It is rinsed with outer surface of the ionized water to raw material, the number of flushing is controlled at 5 times；
S3, mixed smelting: the raw material after completion S2 is sequentially added in electric smelting furnace, temperature is controlled Celsius 1100
Degree heats 50 minutes, while the rate of climb of temperature is controlled in 90 degrees Celsius/min；
S4, specific step is as follows for casting:
M1, the casting liquid under molten condition is stored in 790 degrees Celsius of environment, and realizes stirring；
M2, the mold of formed punch is cleaned and is preheated, the temperature of preheating controls in 300 degrees Celsius；
M3, casting liquid is injected in mold, the time used in the whole process of casting controls in 40S, and utilizes blower pair
Mold cools down；
S5, surface treatment, surface treatment, which is specifically included, to be polished and is polished to the punch body 2 after cast molding,
And plate the protective layer 6 with protecting effect on surface, the technique of the preparation enable to the intensity of punch body 2, hardness with
And corrosion resistance is improved, and effectively raises the service life of punch body 2, and the step of preparing is detailed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of formed punch with exhaust, drain function, including punch body (2), and the upper end diameter of punch body (2) is greater than
The diameter of lower end, which is characterized in that the outside lower end of the punch body (2) is provided with annular slab (4), the annular slab (4)
With punch body (2) clearance fit, multiple groups guiding is provided between the middle inside and punch body (2) of the annular slab (4)
It is provided with multiple groups bindiny mechanism (3) among mechanism, the outer upper end of the punch body (2) and the upper end of annular slab (4), it is described
Bindiny mechanism (3) includes that level is welded on the straight panel (33) of punch body (2) outer upper end and is fixedly mounted on annular slab (4)
The round bar (35) of upper end, the upper end side of the straight panel (33) offer the circular hole (32) through straight panel (33), the round bar
(35) upper end runs through circular hole (32) and extends to the top of straight panel (33), and the upper end of the round bar (35) is fixedly connected with limit
Piece (31), and the diameter of limit film (31) is greater than the diameter of circular hole (32), the circular hole (32) and round bar (35) cooperate, institute
It states and is connected with reset spring (34) between straight panel (33) and annular slab (4) upper end, and reset spring (34) is located at round bar (35)
Outside.
2. a kind of formed punch with exhaust, drain function according to claim 1, which is characterized in that the guiding mechanism
Including being provided with the guide groove (1) of annular slab (4) middle inside vertically and being connected to the connection of lower end on the outside of punch body (2)
Block (5), the link block (5) are slidably arranged in guide groove (1), and guide groove (1) and link block (5) clearance fit.
3. a kind of formed punch with exhaust, drain function according to claim 1, which is characterized in that the punch body
(2) matcoveredn (6) are plated in outer surface lower end, and protective layer (6) is specially zinc chrome alloy-layer.
4. a kind of preparation method according to claim 1 to 3 with exhaust, the formed punch of drain function, which is characterized in that
Specific steps are as follows:
S1, the selection of raw material are as follows by weight: 9-11 parts of titanium block, 7-10 parts of cadmium block, 6-9 parts of iron block, 5-8 parts of silico briquette, aluminium block
75-80 parts and 11-14 parts of copper billet；
The cleaning of S2, raw material；
S3, mixed smelting: the raw material after completion S2 is sequentially added in electric smelting furnace, temperature is controlled Celsius in 700-1100
Degree heats 40-50 minutes, while the rate of climb of temperature is controlled in 70-90 degrees Celsius/min；
S4, casting；
S5, surface treatment.
5. a kind of preparation method with exhaust, the formed punch of drain function according to claim 4, which is characterized in that S2
The cleaning step of raw material, which specifically includes, prevents cut-and-dried raw material in service sink, using ionized water to the outer surface of raw material into
Row rinses, and the number of flushing is controlled at 3-5 times.
6. a kind of preparation method with exhaust, the formed punch of drain function according to claim 4, which is characterized in that S4
Specific step is as follows for casting:
M1, the casting liquid under molten condition is stored in 700-790 degrees Celsius of environment, and realizes stirring；
M2, the mold of formed punch is cleaned and is preheated, the temperature of preheating controls in 150-300 degrees Celsius；
M3, casting liquid is injected in mold, the time used in the whole process of casting controls in 30-40S, and using blower to mould
Tool cools down.
7. a kind of preparation method with exhaust, the formed punch of drain function according to claim 4, which is characterized in that S6
In surface treatment specifically include the punch body (2) after cast molding polished and polished, and plate tool on surface
There is the protective layer (6) of protecting effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361742.XA CN110116516B (en) | 2019-04-30 | 2019-04-30 | Punch with air exhausting and water draining functions and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361742.XA CN110116516B (en) | 2019-04-30 | 2019-04-30 | Punch with air exhausting and water draining functions and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110116516A true CN110116516A (en) | 2019-08-13 |
| CN110116516B CN110116516B (en) | 2021-01-19 |
Family
ID=67520375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361742.XA Active CN110116516B (en) | 2019-04-30 | 2019-04-30 | Punch with air exhausting and water draining functions and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110116516B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619183A (en) * | 2021-08-13 | 2021-11-09 | 晋江市恒里机械配件有限公司 | High-automation horizontal waste paper packaging device and working method |
| CN113619183B (en) * | 2021-08-13 | 2024-05-03 | 晋江市恒里机械配件有限公司 | High-automation horizontal waste paper packing device and working method |
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| CN201736460U (en) * | 2010-05-28 | 2011-02-09 | 马鞍山市辰兴机械制造有限公司 | Stamping die |
| JP5220943B1 (en) * | 2012-08-13 | 2013-06-26 | 伊藤工具株式会社 | Mold mold for compression molding |
| EP2607067A1 (en) * | 2011-12-21 | 2013-06-26 | I Holland Limited | Punch for a tablet press |
| CN203093087U (en) * | 2013-03-18 | 2013-07-31 | 成都华康利泰生物科技有限公司 | Detachable punching die |
| CN205732759U (en) * | 2016-05-11 | 2016-11-30 | 湖州美普兰精密锻造有限责任公司 | A kind of high velocity forging machine prevents from expecting the final shaping unit drift hammer of core bonding |
| CN205732771U (en) * | 2016-05-11 | 2016-11-30 | 湖州美普兰精密锻造有限责任公司 | A kind of split type final shaping unit drift hammer of high velocity forging machine |
| US20170197375A1 (en) * | 2014-05-28 | 2017-07-13 | Eurotab | Multi-layer tablet with recess, device and method for compacting such a tablet |
| CN206643274U (en) * | 2017-03-27 | 2017-11-17 | 嵊州市中鑫锻压机床厂 | A kind of new anti-eccentric forging hammer of four supports |
| CN207479379U (en) * | 2017-12-05 | 2018-06-12 | 重庆市益优源机械制造有限公司 | Profiling punch is used on a kind of press machine |
-
2019
- 2019-04-30 CN CN201910361742.XA patent/CN110116516B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10328900A (en) * | 1997-06-02 | 1998-12-15 | Murata Mfg Co Ltd | Slurry dehydrator |
| CN201736460U (en) * | 2010-05-28 | 2011-02-09 | 马鞍山市辰兴机械制造有限公司 | Stamping die |
| EP2607067A1 (en) * | 2011-12-21 | 2013-06-26 | I Holland Limited | Punch for a tablet press |
| JP5220943B1 (en) * | 2012-08-13 | 2013-06-26 | 伊藤工具株式会社 | Mold mold for compression molding |
| CN203093087U (en) * | 2013-03-18 | 2013-07-31 | 成都华康利泰生物科技有限公司 | Detachable punching die |
| US20170197375A1 (en) * | 2014-05-28 | 2017-07-13 | Eurotab | Multi-layer tablet with recess, device and method for compacting such a tablet |
| CN205732759U (en) * | 2016-05-11 | 2016-11-30 | 湖州美普兰精密锻造有限责任公司 | A kind of high velocity forging machine prevents from expecting the final shaping unit drift hammer of core bonding |
| CN205732771U (en) * | 2016-05-11 | 2016-11-30 | 湖州美普兰精密锻造有限责任公司 | A kind of split type final shaping unit drift hammer of high velocity forging machine |
| CN206643274U (en) * | 2017-03-27 | 2017-11-17 | 嵊州市中鑫锻压机床厂 | A kind of new anti-eccentric forging hammer of four supports |
| CN207479379U (en) * | 2017-12-05 | 2018-06-12 | 重庆市益优源机械制造有限公司 | Profiling punch is used on a kind of press machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619183A (en) * | 2021-08-13 | 2021-11-09 | 晋江市恒里机械配件有限公司 | High-automation horizontal waste paper packaging device and working method |
| CN113619183B (en) * | 2021-08-13 | 2024-05-03 | 晋江市恒里机械配件有限公司 | High-automation horizontal waste paper packing device and working method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110116516B (en) | 2021-01-19 |
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