CN104384336B - A kind of air inlet pipe shaping mould - Google Patents
A kind of air inlet pipe shaping mould Download PDFInfo
- Publication number
- CN104384336B CN104384336B CN201410681503.XA CN201410681503A CN104384336B CN 104384336 B CN104384336 B CN 104384336B CN 201410681503 A CN201410681503 A CN 201410681503A CN 104384336 B CN104384336 B CN 104384336B
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- mould
- cavity
- joint surface
- 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.)
- Active
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000004513 sizing Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
Abstract
A kind of air inlet pipe shaping mould, including：Upper die and lower die, pedestal, hydraulic lock assembly, cylinder and support, the pedestal is rectangle, the upper mould and hydraulic lock assembly are divided into pedestal two ends, the upper mould and lower mould corresponding matching, the upper end of upper mould be arranged at lower mould directly over cylinders and by support, present configuration is simple, reasonable in design, pressing mold sizing is carried out again to air inlet pipe, the curvature and caliber for having prevented air inlet pipe can all occur a certain degree of deformation, there is the situation for losing circle in pipe fitting, improve the quality of air inlet pipe.
Description
Technical field
The present invention relates to the air inlet pipe field of automobile engine, is a kind of air inlet pipe shaping mould.
Background technology
The important control unit that engine air inlet tube is circulated as engine interior gas, the curvature of air inlet pipe and caliber
Deflection suffer from considerable influence to the quality of air inlet pipe, cast iron different from the past pours forging, for catering to the market demand,
Existing air inlet pipe mostly is and pipe fitting processing is bent and carries out scalable mouth, with expanding production, and receives thickness and the toughness of pipe fitting
Affect, the curvature of air inlet pipe and caliber can all occur a certain degree of deformation, and pipe fitting occurs to lose circle, it is therefore desirable in processing
Afterwards, pressing mold sizing is carried out again.
Content of the invention
For the problems referred to above, the present invention proposes a kind of air inlet pipe shaping mould.
For solving above technical problem, the technical scheme that the present invention is provided is:
A kind of air inlet pipe shaping mould, it is characterised in that include：Upper die and lower die, pedestal, hydraulic lock assembly, cylinder and
Support, the pedestal is rectangle, and the upper mould and hydraulic lock assembly are respectively arranged at the two ends of pedestal, and the upper mould is with
Mould corresponding matching, the upper end of upper mould are arranged at lower mould directly over cylinders and by support, are opened in the upper joint surface of upper mould
There is air inlet pipe upper cavity, in the lower joint surface of lower mould, be provided with air inlet pipe lower mode cavity, mould under the air inlet pipe upper cavity and air inlet pipe
Chamber corresponding matching constitutes air inlet pipe die cavity；
The lower joint surface is provided with locating dowel, and the section of the locating dowel is ellipse, and quantity is 6-8 roots, and preferably 6
Root, is distributed in air inlet pipe lower mode cavity both sides, be distributed in the locating dowel of air inlet pipe lower mode cavity side elliptic cross-section major axis with
The major axis for being distributed in the elliptic cross-section of the locating dowel of air inlet pipe lower mode cavity opposite side is mutually perpendicular to, and the upper joint surface is provided with
Positioning port, the section of the positioning port are ellipse, and quantity is 6-8, preferably 6, positioning port and locating dowel corresponding matching,
Air inlet pipe upper cavity both sides are distributed in, major axis and the distribution of the elliptic cross-section of the positioning port of air inlet pipe upper cavity side is distributed in
It is mutually perpendicular in the major axis of the elliptic cross-section of the positioning port of air inlet pipe upper cavity opposite side；
The locating slot of bar shaped is provided with the lower joint surface, and the upper joint surface is provided with positioning edge, and the positioning edge is
Bar shaped, and protrude from joint surface surface, the locating slot and positioning edge corresponding matching；
One end of the air inlet pipe die cavity is provided with limited block, and the limited block includes being arranged at the lower position block of lower mould and sets
The upper limit position block of mould is placed in, the air inlet pipe positioning port and the liquid for locking air inlet pipe mated with air inlet pipe on limited block, is provided with
The fore shaft limited mouth of pressure locking device；
The hydraulic lock assembly is arranged at one end of limited block, and including fore shaft and hydraulic means, the fore shaft fore shaft sets
It is placed at the fore shaft limited mouth of limited block, and is connected with hydraulic means；
Further, lubricating oil is coated with the locating dowel, positioning port, locating slot and positioning edge.
Beneficial effects of the present invention are：
Present configuration is simple, reasonable in design, carries out pressing mold sizing for pipe fitting, it is ensured that the curvature of air inlet pipe and caliber
Indeformable, pipe fitting does not lose circle, improves the quality of air inlet pipe, and locating dowel is used cooperatively with positioning port, it is ensured that upper mould is with
Guiding during mould relative motion is stable, and locating slot is used cooperatively with positioning edge, reduces after upper die and lower die agree with, horizontal position
Put the possibility being subjected to displacement, at the same the ellipse that the positioning port of air inlet pipe upper cavity both sides is in be mutually perpendicular to and air inlet pipe under
The ellipse that the locating dowel of die cavity both sides is in is mutually perpendicular to, and positioning precision is more increased, locating dowel, positioning port, locating slot and
Lubricating oil is coated with positioning edge, guiding smoothness during upper die and lower die relative motion is improved, and is reduced between component
Friction, reduces the abrasion of mould, it is ensured that precision when air inlet pipe is produced, while using hydraulic lock assembly and limited block pair
The position of air inlet pipe is defined and locks, and reduces and fixes built on the sand because of air inlet pipe, and the report that caused pressing mold is produced when shaping
Useless, it is ensured that the yield rate of air inlet pipe.
Description of the drawings
Fig. 1 inventive structure figures.
Joint surface schematic diagram on Fig. 2.
Fig. 3 limited block schematic diagrams.
Specific embodiment
A kind of air inlet pipe shaping mould, it is characterised in that include：Upper mould 1, lower mould 2, pedestal 9, hydraulic lock assembly 7, gas
Cylinder 8 and support 81, the pedestal 9 is rectangle, and the upper mould 1 and hydraulic lock assembly 7 are respectively arranged at the two ends of pedestal 9,
The upper mould 1 and lower 2 corresponding matching of mould, the upper end of upper mould 1 are connected with cylinder 8 and are arranged at directly over lower mould 2 by support 81,
Air inlet pipe upper cavity 31 is provided with the upper joint surface 11 of upper mould 1, is provided with air inlet pipe lower mode cavity 32 in the lower joint surface 12 of lower mould 2,
The air inlet pipe upper cavity 31 and 32 corresponding matching of air inlet pipe lower mode cavity constitute air inlet pipe die cavity 3, set in the lower joint surface 12
There is locating dowel 4, the section of the locating dowel 4 is ellipse, and quantity is 6, is evenly distributed in 32 both sides of air inlet pipe lower mode cavity, point
Be distributed in the locating dowel 4 of 32 side of air inlet pipe lower mode cavity elliptic cross-section major axis be distributed in 32 opposite side of air inlet pipe lower mode cavity
The major axis of elliptic cross-section of locating dowel 4 be mutually perpendicular to, the upper joint surface 11 is provided with positioning port 5, the positioning port 5
Section is ellipse, and quantity is 6, positioning port 5 and 4 corresponding matching of locating dowel, and positioning port 5 is evenly distributed in air inlet pipe upper cavity
31 both sides, be distributed in the positioning port 5 of 31 side of air inlet pipe upper cavity elliptic cross-section major axis be distributed in mould in air inlet pipe
The major axis of the elliptic cross-section of the positioning port 5 of 31 opposite side of chamber is mutually perpendicular to, and is provided with the positioning of bar shaped in the lower joint surface 12
Groove 13, the upper joint surface 11 are provided with positioning edge 14, and the positioning edge 14 is bar shaped, and protrudes from 11 surface of joint surface,
The locating slot 13 and 14 corresponding matching of positioning edge, one end of the air inlet pipe die cavity 3 are provided with limited block 6, and the limited block 6 is wrapped
The lower position block 62 for being arranged at lower mould 2 and the upper limit position block 61 for being arranged at mould 1 is included, is provided with limited block 6 and is mated with air inlet pipe
Air inlet pipe positioning port 63 and the fore shaft limited mouth 64 for locking the hydraulic lock assembly 7 of air inlet pipe, hydraulic locking dress
7 one end for being arranged at limited block 6 are put, including fore shaft 71 and hydraulic means 72, the fore shaft 71 is arranged at the fore shaft limit of limited block 6
At the mouth 64 of position, and it is connected with hydraulic means 72, on the locating dowel 4, positioning port 5, locating slot 13 and positioning edge 14, is coated with profit
Lubricating oil.
A kind of air inlet pipe shaping mould of the present invention, its simple structure are reasonable in design, carry out pressing mold sizing for pipe fitting,
Ensure that curvature and the caliber of air inlet pipe are indeformable, pipe fitting does not lose circle, improve the quality of air inlet pipe, locating dowel and positioning port
Use cooperatively, it is ensured that guiding during upper die and lower die relative motion is stable, and locating slot is used cooperatively with positioning edge, is reduced
After upper die and lower die agree with, the possibility that horizontal level is subjected to displacement, while the positioning port of air inlet pipe upper cavity both sides be in ellipse
Circle is mutually perpendicular to and the locating dowel ellipse that is in of air inlet pipe lower mode cavity both sides is mutually perpendicular to, and makes positioning precision more
Height, is coated with lubricating oil on locating dowel, positioning port, locating slot and positioning edge, leading when improving upper die and lower die relative motion
To smoothness, the friction between component is reduced, the abrasion of mould is reduced, it is ensured that precision when air inlet pipe is produced, while
The position of air inlet pipe is defined and is locked using hydraulic lock assembly and limited block, reduce and fix built on the sand because of air inlet pipe,
And caused pressing mold is produced when shaping scraps, it is ensured that the yield rate of air inlet pipe.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in,
Should all cover within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
It is defined.
Claims (1)
1. a kind of air inlet pipe shaping mould, it is characterised in that include：Upper die and lower die, pedestal, hydraulic lock assembly, cylinder and
Frame, the pedestal are rectangle, and the upper mould and hydraulic lock assembly are respectively arranged at the two ends of pedestal, the upper mould and lower mould
Corresponding matching, the upper end of upper mould are arranged at lower mould directly over cylinders and by support, are provided with the upper joint surface of upper mould
Air inlet pipe upper cavity, is provided with air inlet pipe lower mode cavity, the air inlet pipe upper cavity and air inlet pipe lower mode cavity in the lower joint surface of lower mould
Corresponding matching constitutes air inlet pipe die cavity, and the lower joint surface is provided with locating dowel, is distributed in air inlet pipe lower mode cavity both sides, described on
Joint surface is provided with positioning port, positioning port and locating dowel corresponding matching, is distributed in air inlet pipe upper cavity both sides；The lower joint surface
On be provided with the locating slot of bar shaped, the upper joint surface is provided with positioning edge, and the positioning edge is bar shaped, and protrudes from joint surface
Surface, the locating slot and positioning edge corresponding matching, one end of the air inlet pipe die cavity are provided with limited block, and the limited block includes
The lower position block for being arranged at lower mould and the upper limit position block for being arranged at mould, are provided with the air inlet pipe that mates with air inlet pipe fixed on limited block
Position mouth and the fore shaft limited mouth for locking the hydraulic lock assembly of air inlet pipe, the hydraulic lock assembly are arranged at limited block
One end, including fore shaft and hydraulic means, the fore shaft is arranged at the fore shaft limited mouth of limited block, and is connected with hydraulic means,
The locating dowel quantity is 6-8 roots, and the positioning port quantity is 6-8, and the section of the locating dowel is ellipse, be distributed in into
The major axis of the elliptic cross-section of the locating dowel of trachea lower mode cavity side and the locating dowel for being distributed in air inlet pipe lower mode cavity opposite side
The major axis of elliptic cross-section is mutually perpendicular to, and the section of the positioning port is ellipse, is distributed in determining for air inlet pipe upper cavity side
The major axis of the elliptic cross-section of position mouth and the major axis phase of the elliptic cross-section of the positioning port for being distributed in air inlet pipe upper cavity opposite side
Mutually vertical, lubricating oil is coated with the locating dowel, positioning port, locating slot and positioning edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681503.XA CN104384336B (en) | 2014-11-25 | 2014-11-25 | A kind of air inlet pipe shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681503.XA CN104384336B (en) | 2014-11-25 | 2014-11-25 | A kind of air inlet pipe shaping mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384336A CN104384336A (en) | 2015-03-04 |
| CN104384336B true CN104384336B (en) | 2017-03-15 |
Family
ID=52602347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410681503.XA Active CN104384336B (en) | 2014-11-25 | 2014-11-25 | A kind of air inlet pipe shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384336B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932821B (en) * | 2017-12-12 | 2020-10-02 | 宁波方正汽车模具股份有限公司 | Blank structure in air conditioner branch air pipe production process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424868Y (en) * | 2000-04-06 | 2001-03-28 | 薛跃龙 | Flexible repeat positioning device for clamp |
| CN202447505U (en) * | 2011-12-22 | 2012-09-26 | 重庆市宏立摩托车配件制造有限公司 | Pipe forming die |
| CN102896201B (en) * | 2012-10-16 | 2015-04-01 | 杭州美卡乐光电有限公司 | Lower die tool, trimming tool, lower die base, support locating method and trimming die and method |
| CN203409099U (en) * | 2013-07-26 | 2014-01-29 | 温州康通环保科技有限公司 | 45-degree blocking-pressing type pipe forming mould |
| CN203356417U (en) * | 2013-09-07 | 2013-12-25 | 李主毅 | Elbow clamping die |
| CN103480734B (en) * | 2013-09-09 | 2016-01-06 | 张家港保税区恒隆钢管有限公司 | A kind of steel tube surface flattening bench flattening bench mould |
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2014
- 2014-11-25 CN CN201410681503.XA patent/CN104384336B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104384336A (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: 102600 Room 403, unit 1, 15th floor, changfengyuan, Huangcun Town, Daxing District, Beijing Patentee after: Du Lihong Address before: 212000 south section of Runxing Road, Runzhou District, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG LEO EXHAUST TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 518000, Unit A, Building 1, Shenye Yuyuan, No.1 Luwu Yixiang, Pingshan New District, Shenzhen, Guangdong Province, China Patentee after: Shao Xinhua Address before: 102600 Room 403, unit 1, 15th floor, changfengyuan, Huangcun Town, Daxing District, Beijing Patentee before: Du Lihong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: 518000, Building 101, 201, Building 3, No. 2, Liuxiang, Laokeng Industrial Zone, Kengzi Office, Pingshan New District, Shenzhen, Guangdong Province Patentee after: SHENZHEN ABERY MOLD & PLASTICS CO.,LTD. Address before: 518000, Unit A, Building 1, Shenye Yuyuan, No.1 Luwu Yixiang, Pingshan New District, Shenzhen, Guangdong Province, China Patentee before: Shao Xinhua |
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| TR01 | Transfer of patent right |