CN105799121A - Automobile engineering die - Google Patents
Automobile engineering die Download PDFInfo
- Publication number
- CN105799121A CN105799121A CN201610284764.7A CN201610284764A CN105799121A CN 105799121 A CN105799121 A CN 105799121A CN 201610284764 A CN201610284764 A CN 201610284764A CN 105799121 A CN105799121 A CN 105799121A
- Authority
- CN
- China
- Prior art keywords
- mold
- die
- lower mold
- tray
- automobile engineering
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/34—Moulds having venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an automobile engineering die. The automobile engineering die comprises an engineering base, a lower die and an upper die; the engineering base is provided with a stand column, and the lower die is installed on the stand column; the upper die can be clamped on the lower die, die cavities are formed in corresponding faces of the two dies, and injection molding openings are further formed in the lower sides of the two ends of the die cavity of the lower die; and an air outlet is formed in the middle position of the die cavity of the upper die. According to the automobile engineering die, a tray is arranged in the die cavity of the lower die, after an injection molding material is cooled, the upper die is taken down, a finished product will be taken out from the lower die difficultly, at the time, a support block is upwards hit to drive a tray body on a support rod to upwards jack, the finished product in the lower die is gradually loosened, and the finished product can be easily taken out after being loosened.
Description
Technical field
The present invention relates to a kind of vehicle mould, specifically a kind of automobile engineering mould.
Background technology
During automobile engineering produces and manufactures, often needing to use engineering mould to manufacture auto parts and components, injection mold therein is by being incident upon in mold cavity by the material melted that is heated by high pressure equipment, obtaining finished product after cooling, is the significantly high processing method of a kind of efficiency；But more existing engineering moulds are easy to meeting creating pockets of air or can wrap some small gases when injection moulding, cause having bubble to exist in finished product, produce quality problems；It is exactly additionally that after injection moulding cooling, finished product is easy to stick in mold cavity, is difficult to take off, and uses inconvenience very.
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, it is provided that a kind of automobile engineering mould.
It is an object of the invention to the deficiency existed for prior art, it is provided that following technical scheme: a kind of automobile engineering mould, including engineering base, lower mold and mold, described engineering base is provided with column, described lower mold is arranged on column；Described mold can be clamped in lower mold, and is provided with mold cavity on the corresponding surface of two moulds, is additionally provided with injection hole on the downside of the mold cavity two ends of described lower mold, and the centre position of described mold mold cavity is provided with gas outlet.
Further, the housing surface centre position of described lower mold is additionally provided with tray slot；Being provided with the tray body suitable with tray slot in described tray slot, and the back side of described tray body is provided with pressure pin, this pressure pin extend out to the bottom of lower mold in mold cavity.
Further, described tray slot is additionally provided with L step groove, and the opening part of this L step groove is arranged to diagonal cut joint；The shape size of described tray body is suitable with tray slot；L step groove 11 is set and diagonal cut joint is for ensureing the sealing of mold cavity, it is prevented that injected plastics material flows out.
Further, described mold is additionally provided with positioning needle, described lower mold is provided with positioning needle with the use of hole, location.
Further, described lower mold and mold are additionally provided with snap close piece.
Further, the described tray slot in lower mold is at least provided with three.
Further, the lower end of described pressure pin is also equipped with tray.
Beneficial effect: the present invention has the advantage that compared with traditional design
(1) in the present invention, the injection hole of lower mold is provided in mold cavity two bottom sides limit, injected from lower to upper by high pressure equipment, gradually unnecessary gas is discharged from the gas outlet of mold under the effect of injected plastics material gravity, micro-bubble will not be produced, it is ensured that end product quality；
(2) present invention is provided with pallet in the mold cavity of lower mold, after injected plastics material cools down, mold is taken down, finished product can be difficult to take out in lower mold, now by upwards knocking tray, tray drives the tray body on pressure pin upwards to push up, and loosens the finished product in lower mold gradually so that it is just can be easy to take out finished product after loosening.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, being further elucidated with the present invention, the present embodiment is carried out under premised on technical solution of the present invention, it should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention.
As it is shown in figure 1, a kind of automobile engineering mould, including engineering base 1, lower mold 2 and mold 3, described engineering base 1 being provided with column 4, described lower mold 2 is arranged on column 4；Described mold 3 can be clamped in lower mold 2, and is provided with mold cavity 5 on the corresponding surface of two moulds, is additionally provided with injection hole 6 on the downside of mold cavity 5 two ends of described lower mold 2, and the centre position of described mold 3 mold cavity 5 is provided with gas outlet 7.
The housing surface centre position of lower mold 2 is additionally provided with tray slot 8；Being provided with the tray body 9 suitable with tray slot 8 in described tray slot 8, and the back side of described tray body 9 is provided with pressure pin 10, this pressure pin 10 extend out to the bottom of lower mold 2 in mold cavity 5.
Tray slot 8 is additionally provided with L step groove 11, and the opening part of this L step groove 11 is arranged to diagonal cut joint 12；The shape size of described tray body 9 is suitable with tray slot 8；L step groove 11 is set and diagonal cut joint 12 is for ensureing the sealing of mold cavity, it is prevented that injected plastics material flows out.
Mold 2 is additionally provided with positioning needle 13, described lower mold 3 is provided with positioning needle 2 with the use of hole, location 14；Lower mold 2 and mold 3 are additionally provided with snap close piece 15；Lower mold 2 in tray slot 2 at least provided with three；The lower end of pressure pin 10 is also equipped with tray 16.
In the present invention, the injection hole of lower mold is provided in mold cavity two bottom sides limit, injected from lower to upper by high pressure equipment, gradually unnecessary gas is discharged from the gas outlet of mold under the effect of injected plastics material gravity, micro-bubble will not be produced, it is ensured that end product quality.
The present invention is provided with pallet in the mold cavity of lower mold, after injected plastics material cools down, mold is taken down, finished product can be difficult to take out in lower mold, now by upwards knocking tray, tray drives the tray body on pressure pin upwards to push up, and loosens the finished product in lower mold gradually so that it is just can be easy to take out finished product after loosening.
Claims (6)
1. an automobile engineering mould, it is characterized in that: include engineering base (1), lower mold (2) and mold (3), being provided with column (4) on described engineering base (1), described lower mold (2) is arranged on column (4)；Described mold (3) can be clamped in lower mold (2), and the corresponding surface of two moulds is provided with mold cavity (5), being additionally provided with injection hole (6) on the downside of mold cavity (5) two ends of described lower mold (2), the centre position of described mold (3) mold cavity (5) is provided with gas outlet (7)；
The housing surface centre position of described lower mold (2) is additionally provided with tray slot (8)；The tray body (9) suitable with tray slot (8) it is provided with in described tray slot (8), and the back side of described tray body (9) is provided with pressure pin (10), this pressure pin (10) extend out to the bottom of lower mold (2) in mold cavity (5).
2. a kind of automobile engineering mould according to claim 1, it is characterised in that: described tray slot (8) is additionally provided with L step groove (11), and the opening part of this L step groove (11) is arranged to diagonal cut joint (12)；The shape size of described tray body (9) is suitable with tray slot (8).
3. a kind of automobile engineering mould according to claim 1, it is characterized in that: described mold (2) is additionally provided with positioning needle (13), described lower mold (3) is provided with positioning needle (2) with the use of hole, location (14).
4. a kind of automobile engineering mould according to claim 1, it is characterised in that: described lower mold (2) and mold (3) are additionally provided with snap close piece (15).
5. a kind of automobile engineering mould according to claim 1, it is characterised in that: the described tray slot (2) in lower mold (2) is at least provided with three.
6. a kind of automobile engineering mould according to claim 1, it is characterised in that: the lower end of described pressure pin (10) is also equipped with tray (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284764.7A CN105799121A (en) | 2016-05-01 | 2016-05-01 | Automobile engineering die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284764.7A CN105799121A (en) | 2016-05-01 | 2016-05-01 | Automobile engineering die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105799121A true CN105799121A (en) | 2016-07-27 |
Family
ID=56458098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284764.7A Pending CN105799121A (en) | 2016-05-01 | 2016-05-01 | Automobile engineering die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799121A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283741A (en) * | 2017-06-30 | 2017-10-24 | 爱驰威汽车零部件（盐城）有限公司 | A kind of novel automobile mould |
| CN109016405A (en) * | 2018-08-02 | 2018-12-18 | 安徽海蚨祥橡胶有限公司 | A kind of mold releasability ejecting mechanism for automobile plastic front apron production of articles |
| CN112109260A (en) * | 2020-08-05 | 2020-12-22 | 盐城工学院 | Automobile engineering mould |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04275121A (en) * | 1991-03-01 | 1992-09-30 | Apex:Kk | Apparatus for molding ferrule |
| CN203854153U (en) * | 2014-04-04 | 2014-10-01 | 天津桥兴科技发展有限公司 | Injection mold |
| CN204701067U (en) * | 2015-04-03 | 2015-10-14 | 扬州中塑高科塑件有限公司 | A kind of mould for making automobile radiator systems hydroecium |
| CN205601085U (en) * | 2016-05-01 | 2016-09-28 | 盐城雄伟汽车部件有限公司 | Automobile engineering mould |
-
2016
- 2016-05-01 CN CN201610284764.7A patent/CN105799121A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04275121A (en) * | 1991-03-01 | 1992-09-30 | Apex:Kk | Apparatus for molding ferrule |
| CN203854153U (en) * | 2014-04-04 | 2014-10-01 | 天津桥兴科技发展有限公司 | Injection mold |
| CN204701067U (en) * | 2015-04-03 | 2015-10-14 | 扬州中塑高科塑件有限公司 | A kind of mould for making automobile radiator systems hydroecium |
| CN205601085U (en) * | 2016-05-01 | 2016-09-28 | 盐城雄伟汽车部件有限公司 | Automobile engineering mould |
Non-Patent Citations (1)
| Title |
|---|
| 周强: "《汽车内饰模具结构及工艺概论》", 31 October 2014, 人民交通出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283741A (en) * | 2017-06-30 | 2017-10-24 | 爱驰威汽车零部件（盐城）有限公司 | A kind of novel automobile mould |
| CN109016405A (en) * | 2018-08-02 | 2018-12-18 | 安徽海蚨祥橡胶有限公司 | A kind of mold releasability ejecting mechanism for automobile plastic front apron production of articles |
| CN112109260A (en) * | 2020-08-05 | 2020-12-22 | 盐城工学院 | Automobile engineering mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |