CN110421072A - A kind of automobile-used molding die of atomized cooling - Google Patents
A kind of automobile-used molding die of atomized cooling Download PDFInfo
- Publication number
- CN110421072A CN110421072A CN201910829672.6A CN201910829672A CN110421072A CN 110421072 A CN110421072 A CN 110421072A CN 201910829672 A CN201910829672 A CN 201910829672A CN 110421072 A CN110421072 A CN 110421072A
- Authority
- CN
- China
- Prior art keywords
- spray head
- head
- guide spray
- automobile
- template
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 238000000465 moulding Methods 0.000 title claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 239000004677 Nylon Substances 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- 238000000889 atomisation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automobile-used molding dies of atomized cooling, including template, die shank, moulded head, dashpot, sealing shroud, guide spray head, oblique jet flow road, spring, water inlet pipe, check valve, pressing plate, external high pressure water successively flows into dashpot through check valve and water inlet pipe, since the diameter in oblique jet flow road is small compared with sprue, therefore, water is atomized after the ejection of oblique jet flow road, simultaneously, since inclination angle reaches 5 °, all standing atomization cooling can be carried out to moulded head；When molding, guide spray head is first and after web contact to be punched, and spring-compressed, guide spray head is moved up along sealing shroud, and after guide spray head bottom surface is concordant with moulded head bottom surface, oblique jet flow road is blocked by sealing shroud and stops being atomized, to carry out the punch forming of plate.The apparatus structure is simple, and using concealed design, atomization cooling is carried out in the case where not influencing punch forming, and compared with traditional natural cooling, cooling effect and efficiency get a promotion, and then improves the service life of moulded head.
Description
Technical field
The present invention relates to a kind of mechanical device more particularly to a kind of automobile-used molding dies of atomized cooling.
Background technique
Automobile, especially kart have become one of essential trip tool, automobile in people's daily life
When manufacturing and designing, metal plate parts are largely used, arrive body of a motor car greatly, it is small to arrive latch bracket, due to plates of automobile part knot
Structure is complicated, accuracy class is high, often uses press machine punch forming, carries out due to needing to stamp mold when punch forming to plate
Squeeze, shearing, will appear a large amount of heat in the process, traditional type of cooling often selects natural heat dissipation, effect compared with
Difference will lead to increased wear, service life reduction after long-time use.In view of disadvantages described above, it is really necessary to design a kind of atomization cooling
The automobile-used molding die of formula.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile-used molding dies of atomized cooling, using concealed design, in not shadow
Atomization cooling is carried out in the case where ringing punch forming, compared with traditional natural cooling, cooling effect and efficiency get a promotion, into
And improve the service life of moulded head.
In order to solve the above technical problems, the technical scheme is that a kind of automobile-used molding die of atomized cooling, including
Template, die shank, the die shank are located at die head, and the die shank is connected with template by bolt, further include moulded head, slow
Jet-bedding, sealing shroud, guide spray head, oblique jet flow road, spring, water inlet pipe, check valve, pressing plate, the moulded head are located under template
End, the moulded head are connected with template by bolt, and the dashpot is located at the center of moulded head lower end, the buffering
Slot is inserted into dashpot not through moulded head, the sealing shroud, and the sealing shroud is connected with moulded head interference fit, described
Guide spray head run through sealing shroud, the guide spray head slides up and down along sealing shroud, and the oblique jet flow road is located at guiding spray
Head lower end, not through guide spray head main body, the spring is located at guide spray head upper end and is located at buffering in the oblique jet flow road
On the inside of slot, the water inlet pipe is located at the top of moulded head, and the water inlet pipe is connected with molding head thread, the chamber of the water inlet pipe
The cavity intercommunication of body and dashpot, the water inlet pipe are additionally provided with check valve, and the check valve passes through bolt phase with water inlet pipe
Even, the pressing plate is located at die head and is located at the top of water inlet pipe, and the pressing plate is connected with template by bolt.
The present invention further improves as follows:
Further, the template is additionally provided with groove, and the groove is located at die head, the groove not through
Main template body.
Further, the template is additionally provided with the first rubber pad, and first rubber pad is located on the inside of groove, described
The first rubber pad it is Nian Jie with template be connected.
Further, the guide spray head is additionally provided with nylon cushion, and the nylon cushion is located at guide spray head bottom, described
Nylon cushion it is Nian Jie with guide spray head be connected, nylon cushion prevents scratch from generating for protecting plate surface.
Further, the guide spray head is additionally provided with sealing ring, and the sealing ring is located on the outside of guide spray head, described
Sealing ring it is Nian Jie with guide spray head be connected, sealing ring can seal the contact surface between guide spray head and sealing shroud, prevent leakage.
Further, the guide spray head is additionally provided with sprue, and the sprue is located at guide spray head top center
Place, no matter the sprue is perforated to nozzle body.
Further, the cavity intercommunication of the cavity and sprue in the oblique jet flow road；
Further, the angle between the center line and horizontal plane in the oblique jet flow road is 5 degree.
Further, the pressing plate is additionally provided with the second rubber pad, and second rubber pad is located at pressing plate lower end, described
The second rubber pad it is Nian Jie with pressing plate be connected, water inlet pipe is placed in the top of the first rubber pad in groove, is fixed by pressing plate, In
Fixation under the collective effect of first rubber pad and the second rubber pad effectively prevent the shaking that vibration generates when punching press, improves
The reliability of connection.
Compared with prior art, the automobile-used molding die of the atomized cooling, external high pressure water successively through check valve and into
Water pipe flows into dashpot, then sprays again through the oblique jet flow road on guide spray head, since the diameter in oblique jet flow road is compared with sprue
Small, therefore, water is atomized after the ejection of oblique jet flow road, simultaneously as inclination angle reaches 5 °, it is cold all standing atomization to be carried out to moulded head
But；When molding, first and after web contact to be punched, spring-compressed, guide spray head moves up guide spray head along sealing shroud, works as guiding
After spray head bottom surface is concordant with moulded head bottom surface, oblique jet flow road is blocked by sealing shroud and stops being atomized, to carry out the punching press of plate
Molding.The apparatus structure is simple, using concealed design, atomization cooling is carried out in the case where not influencing punch forming, with biography
The natural cooling of system is compared, and cooling effect and efficiency get a promotion, and then improves the service life of moulded head.
Detailed description of the invention
Fig. 1 shows main view of the present invention
Fig. 2 shows 1 circled partial enlarged views of attached drawing of the present invention
In figure: template 1, die shank 2, moulded head 3, dashpot 4, sealing shroud 5, guide spray head 6, oblique jet flow road 7, spring 8, into
Water pipe 9, check valve 10, pressing plate 11, groove 101, the first rubber pad 102, nylon cushion 601, sealing ring 602, sprue 603,
Two rubber pads 1101.
Specific embodiment
As shown in Figure 1 and Figure 2, the automobile-used molding die of a kind of atomized cooling, including template 1, die shank 2, the die shank 2
Positioned at 1 top of template, the die shank 2 is connected by bolt with template 1, further includes moulded head 3, dashpot 4, sealing shroud 5, leads
To spray head 6, oblique jet flow road 7, spring 8, water inlet pipe 9, check valve 10, pressing plate 11, the moulded head 3 is located at 1 lower end of template, institute
The moulded head 3 stated is connected with template 1 by bolt, and the dashpot 4 is located at 3 lower end center of moulded head, the buffering
Slot 4 is inserted into dashpot 4 not through moulded head 3, the sealing shroud 5, and the sealing shroud 5 is interference fitted phase with moulded head 3
Even, the guide spray head 6 runs through sealing shroud 5, and the guide spray head 6 is slided up and down along sealing shroud 5, the oblique jet flow road
7 are located at 6 lower end of guide spray head, and the oblique jet flow road 7 is located at guide spray head not through 6 main body of guide spray head, the spring 8
6 upper ends and it is located at the inside of dashpot 4, the water inlet pipe 9 is located at 3 top of moulded head, the water inlet pipe 9 and 3 spiral shell of moulded head
Line is connected, and the cavity intercommunication of the cavity and dashpot 4 of the water inlet pipe 9, the water inlet pipe 9 is additionally provided with check valve 10, described
Check valve 10 be connected with water inlet pipe 9 by bolt, the pressing plate 11 is located at the top of template 1 and is located at 9 top of water inlet pipe, institute
The pressing plate 11 stated is connected with template 1 by bolt, and the template 1 is additionally provided with groove 101, and the groove 101 is located at template 1
Top, for the groove 101 not through 1 main body of template, the template 1 is additionally provided with the first rubber pad 102, first rubber
Rubber mat 102 is located at 101 inside of groove, and first rubber pad 102 is Nian Jie with template 1 to be connected, and the guide spray head 6 is also set
There is nylon cushion 601, the nylon cushion 601 is located at 6 bottom of guide spray head, the nylon cushion 601 phase Nian Jie with guide spray head 6
Even, nylon cushion 601 prevents scratch from generating, the guide spray head 6 is additionally provided with sealing ring 602, described for protecting plate surface
Sealing ring 602 be located at the outside of guide spray head 6, the sealing ring 602 is Nian Jie with guide spray head connected, and 602 energy of sealing ring is close
The contact surface between guide spray head 6 and sealing shroud 5 is sealed, prevents leakage, the guide spray head 6 is additionally provided with sprue 603, described
Sprue 603 be located at 6 top center of guide spray head, no matter the sprue 603 wears 6 main body of guide spray head, it is described tiltedly
The cavity intercommunication of the cavity and sprue 603 in jet flow road 7, the angle between the center line and horizontal plane in the oblique jet flow road 7 is 5
Degree, the pressing plate 11 are additionally provided with the second rubber pad 1101, and second rubber pad 1101 is located at 11 lower end of pressing plate, described
Second rubber pad 1101 is Nian Jie with pressing plate 11 to be connected, and water inlet pipe 9 is placed in the top of the first rubber pad 102 in groove 101, passes through
Pressing plate 11 is fixed, the fixation under the collective effect of the first rubber pad 102 and the second rubber pad 1101, when effectivelying prevent punching press
The shaking generated is vibrated, improves the reliability of connection, the automobile-used molding die of the atomized cooling, external high pressure water is successively through list
It flows into dashpot 4, is then sprayed again through the oblique jet flow road 7 on guide spray head 6, due to oblique jet flow road 7 to valve 10 and water inlet pipe 9
Diameter it is small compared with sprue 603, therefore, water is atomized after the ejection of oblique jet flow road 7, can be to molding simultaneously as inclination angle reaches 5 °
First 3 carry out all standing atomization cooling；When molding, first and after web contact to be punched, spring 8 compresses guide spray head 6, guiding spray
First 6 move up along sealing shroud 5, after 6 bottom surface of guide spray head is concordant with 3 bottom surface of moulded head, oblique jet flow road 7 blocked by sealing shroud 5 and
Stop atomization, to carry out the punch forming of plate.The apparatus structure is simple, using concealed design, is not influencing to strike out
Atomization cooling is carried out in the case where type, compared with traditional natural cooling, cooling effect and efficiency get a promotion, and then improve at
The service life of type head.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea,
Without creative labor, the various transformation made are within the scope of the present invention.
Claims (9)
1. a kind of automobile-used molding die of atomized cooling, including template, die shank, the die shank is located at die head, described
Die shank is connected with template by bolt, it is characterised in that further includes moulded head, dashpot, sealing shroud, guide spray head, oblique jet flow
Road, spring, water inlet pipe, check valve, pressing plate, the moulded head are located at template lower end, and the moulded head and template pass through spiral shell
Bolt is connected, and the dashpot is located at the center of moulded head lower end, and the dashpot is not through moulded head, the sealing shroud
It is inserted into dashpot, the sealing shroud is connected with moulded head interference fit, and the guide spray head runs through sealing shroud, described
Guide spray head is slided up and down along sealing shroud, and the oblique jet flow road is located at guide spray head lower end, the oblique jet flow road not through
Guide spray head main body, the spring are located at guide spray head upper end and are located on the inside of dashpot, and the water inlet pipe is located at molding
Overhead, the water inlet pipe are connected with molding head thread, and the cavity intercommunication of the cavity and dashpot of the water inlet pipe is described
Water inlet pipe is additionally provided with check valve, and the check valve is connected with water inlet pipe by bolt, the pressing plate be located at die head and
At the top of water inlet pipe, the pressing plate is connected with template by bolt.
2. the automobile-used molding die of atomized cooling as described in claim 1, it is characterised in that the template is additionally provided with groove,
The groove is located at die head, and the groove is not through main template body.
3. the automobile-used molding die of atomized cooling as claimed in claim 2, it is characterised in that the template is additionally provided with first
Rubber pad, first rubber pad are located on the inside of groove, and first rubber pad is Nian Jie with template to be connected.
4. the automobile-used molding die of atomized cooling as described in claim 1, it is characterised in that the guide spray head is additionally provided with
Nylon cushion, the nylon cushion are located at guide spray head bottom, and the nylon cushion is Nian Jie with guide spray head to be connected.
5. the automobile-used molding die of atomized cooling as described in claim 1, it is characterised in that the guide spray head is additionally provided with
Sealing ring, the sealing ring are located on the outside of guide spray head, and the sealing ring is Nian Jie with guide spray head to be connected.
6. the automobile-used molding die of atomized cooling as described in claim 1, it is characterised in that the guide spray head is additionally provided with
Sprue, the sprue is located at guide spray head top center, no matter the sprue is perforated to nozzle body.
7. the automobile-used molding die of atomized cooling as claimed in claim 6, it is characterised in that the cavity in the oblique jet flow road with
The cavity intercommunication of sprue.
8. the automobile-used molding die of atomized cooling as claimed in claim 7, it is characterised in that the center line in the oblique jet flow road
Angle between horizontal plane is 5 degree.
9. the automobile-used molding die of atomized cooling as described in claim 1, it is characterised in that the pressing plate is additionally provided with second
Rubber pad, second rubber pad are located at pressing plate lower end, and second rubber pad is Nian Jie with pressing plate to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829672.6A CN110421072A (en) | 2019-09-03 | 2019-09-03 | A kind of automobile-used molding die of atomized cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829672.6A CN110421072A (en) | 2019-09-03 | 2019-09-03 | A kind of automobile-used molding die of atomized cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110421072A true CN110421072A (en) | 2019-11-08 |
Family
ID=68418731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910829672.6A Pending CN110421072A (en) | 2019-09-03 | 2019-09-03 | A kind of automobile-used molding die of atomized cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421072A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060070421A1 (en) * | 2004-09-20 | 2006-04-06 | Klaus Landvatter | Device for lubricating and cooling molds, in particular forging dies and tools in metal forming |
| CN1863614A (en) * | 2003-10-02 | 2006-11-15 | 新日本制铁株式会社 | Apparatus and method of hot press-forming metal plate material |
| KR20100042551A (en) * | 2008-10-16 | 2010-04-26 | 한국단자공업 주식회사 | Cooling device for mold assembly |
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| CN205341659U (en) * | 2016-01-08 | 2016-06-29 | 南安市丰州明盛五金配件厂 | Stamping die convenient to drawing of patterns |
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| CN206868944U (en) * | 2017-07-11 | 2018-01-12 | 象山勇晖机电设备有限公司 | A kind of stamping machine quickly cooled down |
| US20180200740A1 (en) * | 2015-07-17 | 2018-07-19 | Sms Group Gmbh | Spray head for supplying at least one die of a forming machine with lubricating coolant, and method for producing such a spray head |
| CN110014109A (en) * | 2019-04-22 | 2019-07-16 | 安徽康尼精密机械有限公司 | Hot forged mould upper mold and its cooling means with interior refrigerating function |
| CN209223058U (en) * | 2018-11-21 | 2019-08-09 | 山东宏烨环境科技有限公司 | A kind of air duct molding machine |
| CN209299878U (en) * | 2018-10-11 | 2019-08-27 | 乔彦超 | A kind of afforestation irrigation rig |
| CN210847954U (en) * | 2019-09-03 | 2020-06-26 | 长春雄伟汽车零部件有限公司 | Atomizing cooling type automobile-used forming die |
-
2019
- 2019-09-03 CN CN201910829672.6A patent/CN110421072A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863614A (en) * | 2003-10-02 | 2006-11-15 | 新日本制铁株式会社 | Apparatus and method of hot press-forming metal plate material |
| US20060070421A1 (en) * | 2004-09-20 | 2006-04-06 | Klaus Landvatter | Device for lubricating and cooling molds, in particular forging dies and tools in metal forming |
| KR20100042551A (en) * | 2008-10-16 | 2010-04-26 | 한국단자공업 주식회사 | Cooling device for mold assembly |
| CN104438883A (en) * | 2014-11-18 | 2015-03-25 | 重庆天业模具冲压制造有限公司 | Stamping die with cooling device |
| US20180200740A1 (en) * | 2015-07-17 | 2018-07-19 | Sms Group Gmbh | Spray head for supplying at least one die of a forming machine with lubricating coolant, and method for producing such a spray head |
| CN204842711U (en) * | 2015-08-07 | 2015-12-09 | 河北钢铁股份有限公司 | Electromagnetism nozzle with prevent stifled function |
| CN205341659U (en) * | 2016-01-08 | 2016-06-29 | 南安市丰州明盛五金配件厂 | Stamping die convenient to drawing of patterns |
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| CN110014109A (en) * | 2019-04-22 | 2019-07-16 | 安徽康尼精密机械有限公司 | Hot forged mould upper mold and its cooling means with interior refrigerating function |
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