CN203818485U - Obliquely-pushed external parting mold structure - Google Patents
Obliquely-pushed external parting mold structure Download PDFInfo
- Publication number
- CN203818485U CN203818485U CN201420076664.1U CN201420076664U CN203818485U CN 203818485 U CN203818485 U CN 203818485U CN 201420076664 U CN201420076664 U CN 201420076664U CN 203818485 U CN203818485 U CN 203818485U
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- China
- Prior art keywords
- mold
- obliquely
- cant
- pushed
- guide rail
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an obliquely-pushed external parting mold structure. The obliquely-pushed external parting mold structure comprises a male mold, a female mold and an ejection mechanism; the male mold and the female mold are matched to form a mold cavity; two sides of the female mold are provided with guide rails; the ejection mechanism comprises an ejection plate, nitrogen cylinders, as well as a plurality of ejection rods and obliquely push parts which are connected to the top plate; the obliquely push part is provided with two parallel T-shaped grooves; the corresponding part of each guide rail is provided with two T-shaped raised lines fit with the T-shaped grooves; in the demolding process, the male mold leaves away, the female mold is motionless so as to complete the external parting motion; the guide rails are provided with T-shaped raised lines which can be embedded in the obliquely pushed T-shaped grooves so as to guarantee that the obliquely pushed part cannot slip left and right, thereby intensifying the stability of the mold; meanwhile, the ejection rods of the ejection mechanism are ejected out upward, so that inverted hooks in the obliquely push part are separated away, so that the whole product is separated away from the mold; and the structure can intensify the mold stability, and prolong the service life of the mold.
Description
Technical field
The utility model relates to a kind of mould structure, particularly relates to a kind of outer somatotype injection mold structure of producing bumper product.
Background technology
The update rhythm of mould is very fast, its object key is that the mould molding product appearance surface quality in order to guarantee to design is good, simple in structure, easy to operate, when adopting injection mold to produce bumper, the cant mould of prior art is outside producing during somatotype product, cant is stuck in guide rail, cant is when the promotion declivity of external force moves upward, between meeting and guide rail, produce slippage, this slippage meeting affects the quality of product, also affects the stability of mould, can cause for a long time mould stressed irregular, mould is damaged.
Utility model content
The shortcoming of prior art in view of the above, the utility model object is to provide a kind of cant outer somatotype mould structure, mould poor stability, short problem of life-span while producing outer somatotype product for solving prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of cant outer somatotype mould structure, comprise male model, master mold and ejecting mechanism, described male model and master mold coordinate formation one die cavity, master mold both sides are provided with guide rail, and described ejecting mechanism comprises top board, nitrogen cylinder, is connected to some push rods and cant on top board, and described cant both sides are respectively provided with two T-shaped grooves, described guide rail is provided with two T-shaped raised lines, and described T-shaped raised line and described T-shaped groove match.
Preferably, between described T-shaped raised line and guide rail, with bolt, fix.
Preferably, described nitrogen cylinder is 2-4, is positioned at top board below.
As mentioned above, the utility model provides a kind of cant outer somatotype mould structure, there is following beneficial effect: while carrying out die sinking, nitrogen cylinder promotes movement of roof, described guide rail is provided with T-shaped raised line, T-shaped raised line is embedded in the T-shaped groove of cant, cant slides along guide rail, not left and right slippage when assurance cant moves on guide rail, thereby the stability of enhancing mould, the push rod of ejecting mechanism upwards ejects simultaneously, overhead kick in cant is departed from, thereby whole product and mould separating, this structure can increase mould stability, extends die life.
Accompanying drawing explanation
Fig. 1 is the outer somatotype mould structure schematic diagram of a kind of cant.
Fig. 2 is the cross-sectional view of T-shaped raised line and the T-shaped groove fit of cant.
The specific embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
Refer to Fig. 1.Notice, appended graphic the illustrated structure of this description, ratio, size etc., equal contents in order to coordinate description to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As depicted in figs. 1 and 2, the mould of this specific embodiment comprises product 1, cant 2, guide rail 3, overhead kick 4, push rod 5, T-shaped raised line 6, bolt 7, male model and master mold coordinate formation one die cavity, ejecting mechanism is positioned at the male model region on base, ejecting mechanism comprises top board, several push rods 5 are erected on top board, top board below is provided with two nitrogen cylinders, two nitrogen cylinders are connected with top board, on top board edge, be provided with cant 2, cant 2 is provided with two T-shaped grooves that are arranged in parallel, on guide rail 3, corresponding position is provided with the T-shaped raised line matching with T-shaped groove, T-shaped raised line 6 is embedded in the T-shaped groove of cant 2, make cant 2 not meeting left and right slippage on guide rail, the stability that keeps cant 2 work, T-shaped raised line 6 use bolts 7 are fixed on guide rail.
When carrying out the demoulding, male model is opened, and master mold is motionless, complete the outer somatotype action of product, nitrogen cylinder promotes movement of roof, and top board drives cant 2 and push rod 5 motions, and cant 2 moves along guide rail 3, because guide rail 3 is provided with T-shaped raised line 6, can be embedded in the T-shaped groove of cant 2, prevent slippage about cant 2 is when oblique movement, the push rod 5 of ejecting mechanism ejects, product 1 edge that makes to be positioned on cant 2 overhead kicks 4 and guide rail 3 departs from, and product 1 separates with mould is complete like this.
In sum, the utility model provides a kind of cant outer somatotype mould structure, in knockout course, male model leaves, and it is motionless that master mold keeps, and completes the outer somatotype action of product, guide rail is provided with T-shaped raised line, can be embedded in the T-shaped groove of cant, guarantees cant not left and right slippage when motion, thereby strengthen the stability of mould, the push rod of ejecting mechanism upwards ejects simultaneously, and the overhead kick in cant is departed from, thus whole product and mould separating, this structure can increase mould stability, extends die life.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (3)
1. the outer somatotype mould structure of a cant, comprise male model, master mold and ejecting mechanism, described male model and master mold coordinate formation one die cavity, master mold both sides are provided with guide rail, described ejecting mechanism comprises top board, nitrogen cylinder, is connected to some push rods and cant on top board, it is characterized in that: described cant is provided with two parallel T-shaped grooves, and described guide rail is provided with two T-shaped raised lines, described T-shaped raised line and described T-shaped groove match.
2. the outer somatotype mould structure of a kind of cant according to claim 1, is characterized in that: between described T-shaped raised line and guide rail, with bolt, fix.
3. the outer somatotype mould structure of a kind of cant according to claim 2, is characterized in that: described nitrogen cylinder is 2-4, is positioned at top board below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076664.1U CN203818485U (en) | 2014-02-24 | 2014-02-24 | Obliquely-pushed external parting mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076664.1U CN203818485U (en) | 2014-02-24 | 2014-02-24 | Obliquely-pushed external parting mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818485U true CN203818485U (en) | 2014-09-10 |
Family
ID=51474027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076664.1U Expired - Fee Related CN203818485U (en) | 2014-02-24 | 2014-02-24 | Obliquely-pushed external parting mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773935A (en) * | 2016-05-19 | 2016-07-20 | 宁波方正汽车模具有限公司 | Ejection device of aluminum bumper mold |
-
2014
- 2014-02-24 CN CN201420076664.1U patent/CN203818485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773935A (en) * | 2016-05-19 | 2016-07-20 | 宁波方正汽车模具有限公司 | Ejection device of aluminum bumper mold |
| CN105773935B (en) * | 2016-05-19 | 2018-02-27 | 宁波方正汽车模具有限公司 | The liftout attachment of automotive bumper mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |