CN203566926U - Novel plastic mold demolding structure - Google Patents
Novel plastic mold demolding structure Download PDFInfo
- Publication number
- CN203566926U CN203566926U CN201320429794.4U CN201320429794U CN203566926U CN 203566926 U CN203566926 U CN 203566926U CN 201320429794 U CN201320429794 U CN 201320429794U CN 203566926 U CN203566926 U CN 203566926U
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- CN
- China
- Prior art keywords
- plate
- gripper shoe
- plastic mold
- new type
- front mould
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a novel plastic mold demolding structure. The structure comprises a front die and a rear die, wherein a front die core is arranged on the front die. The structure is characterized in that the rear die comprises a rear die plate; a rear die core is arranged on the rear die plate; a supporting plate is movably connected with the rear die plate; square iron is connected with the supporting plate; a rear die bottom plate is connected with the square iron; a centre plate is arranged between the rear die bottom plate and the supporting plate; a centre is arranged on the centre plate; a pulling plate is arranged between the front die and the supporting plate; a position limiting mechanism is arranged between the rear die plate and the supporting plate. The novel plastic mold demolding structure overcomes the deficiencies in the prior art, has a simple structure, and is convenient for demolding.
Description
Technical field
The utility model relates to a kind of new type plastic mold releasability structure.
Background technology
In existing plastic mould, in the situation that product inner ring does not allow caving pin, all take directly to use thimble ejecting product, because inner ring ejection resistance is larger, directly by ejecting with thimble, product can push up distortion, causes product bad.So existing demolding structure awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, the new type plastic mold releasability structure being convenient in demoulding.
In order to achieve the above object, the utility model adopts following scheme:
A kind of new type plastic mold releasability structure, include front mould and rear mold, on described front mould, be provided with front cavity, it is characterized in that: described rear mold includes rear pattern plate, on described rear pattern plate, be provided with rear cavity, on described rear pattern plate, be connected with gripper shoe, in described gripper shoe, be connected with square iron, baffle plate after being connected with on described square iron, between described rear baffle plate and gripper shoe, be provided with ejector retainner plate, on described ejector retainner plate, be provided with thimble, between described front mould and gripper shoe, be provided with arm-tie, between described rear pattern plate and gripper shoe, be provided with position-limit mechanism.
A kind of new type plastic mold releasability structure as above, it is characterized in that described position-limit mechanism includes the stopper slot being arranged on described rear pattern plate, in described stopper slot, be provided with limited screw, described limited screw one end is fixedly connected in described gripper shoe, and the described limited screw other end is movably arranged in described stopper slot.
A kind of new type plastic mold releasability structure as above, it is characterized in that described arm-tie includes plate body, on described plate body two ends, be respectively equipped with kidney-shaped elongated slot, on described front mould and rear pattern plate, be respectively equipped with dog screw, described dog screw is separately positioned in described kidney-shaped elongated slot.
A kind of new type plastic mold releasability structure as above, is characterized in that described ejector retainner plate includes Ejector Retainer Plate, is connected with thimble panel on described Ejector Retainer Plate, and described thimble is arranged in described thimble panel.
A kind of new type plastic mold releasability structure as above, is characterized in that described front mould includes front template, in described front cavity, is connected with stripper plate, is connected with front mould panel on described stripper plate.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure.
Accompanying drawing explanation
Schematic diagram when Fig. 1 is the utility model matched moulds;
Schematic diagram when Fig. 2 is the utility model die sinking;
Schematic diagram when Fig. 3 is the complete die sinking of the utility model;
Fig. 4 is the schematic diagram of the utility model arm-tie.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further described:
A kind of new type plastic mold releasability structure as shown in Figures 1 to 4, include front mould 1 and rear mold 2, on described front mould 1, be provided with front cavity 3, described rear mold 2 includes rear pattern plate 21, at described rear pattern plate 21, be provided with rear cavity 7, on described rear pattern plate 21, be connected with gripper shoe 22, in described gripper shoe 22, be connected with square iron 23, baffle plate 24 after being connected with on described square iron 23, between described rear baffle plate 24 and gripper shoe 22, be provided with ejector retainner plate 25, on described ejector retainner plate 25, be provided with thimble 26, between described front mould 1 and gripper shoe 22, be provided with arm-tie 4, between described rear pattern plate 21 and gripper shoe 22, be provided with position-limit mechanism 5.
Position-limit mechanism described in the utility model 5 includes the stopper slot 51 being arranged on described rear pattern plate 21, in described stopper slot 51, be provided with limited screw 52, described limited screw 52 one end are fixedly connected in described gripper shoe 22, and described limited screw 52 other ends are movably arranged in described stopper slot 51.
Arm-tie described in the utility model 4 includes plate body 41, on described plate body 41 two ends, is respectively equipped with kidney-shaped elongated slot 42, on described front mould 1 and rear pattern plate 21, is respectively equipped with dog screw 6, and described dog screw 6 is separately positioned in described kidney-shaped elongated slot 42.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a new type plastic mold releasability structure, include front mould (1) and rear mold (2), on described front mould (1), be provided with front cavity (3), it is characterized in that: described rear mold (2) includes rear pattern plate (21), on described rear pattern plate (21), be provided with rear cavity (7), on described rear pattern plate (21), be connected with gripper shoe (22), in described gripper shoe (22), be connected with square iron (23), on described square iron (23), be connected with rear baffle plate (24), between described rear baffle plate (24) and gripper shoe (22), be provided with ejector retainner plate (25), on described ejector retainner plate (25), be provided with thimble (26), between described front mould (1) and gripper shoe (22), be provided with arm-tie (4), between described rear pattern plate (21) and gripper shoe (22), be provided with position-limit mechanism (5).
2. a kind of new type plastic mold releasability structure according to claim 1, it is characterized in that described position-limit mechanism (5) includes the stopper slot (51) being arranged on described rear pattern plate (21), in described stopper slot (51), be provided with limited screw (52), it is upper that described limited screw (52) one end is fixedly connected on described gripper shoe (22), and described limited screw (52) other end is movably arranged in described stopper slot (51).
3. a kind of new type plastic mold releasability structure according to claim 1, it is characterized in that described arm-tie (4) includes plate body (41), on described plate body (41) two ends, be respectively equipped with kidney-shaped elongated slot (42), on described front mould (1) and rear pattern plate (21), be respectively equipped with dog screw (6), described dog screw (6) is separately positioned in described kidney-shaped elongated slot (42).
4. a kind of new type plastic mold releasability structure according to claim 1, it is characterized in that described ejector retainner plate (25) includes Ejector Retainer Plate (251), on described Ejector Retainer Plate (251), be connected with thimble panel (252), described thimble (26) is arranged in described thimble panel (252).
5. a kind of new type plastic mold releasability structure according to claim 1, it is characterized in that described front mould (1) includes front template (11), in described front cavity (3), be connected with stripper plate (12), on described stripper plate (12), be connected with front mould panel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429794.4U CN203566926U (en) | 2013-07-18 | 2013-07-18 | Novel plastic mold demolding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429794.4U CN203566926U (en) | 2013-07-18 | 2013-07-18 | Novel plastic mold demolding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566926U true CN203566926U (en) | 2014-04-30 |
Family
ID=50534682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320429794.4U Expired - Fee Related CN203566926U (en) | 2013-07-18 | 2013-07-18 | Novel plastic mold demolding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566926U (en) |
-
2013
- 2013-07-18 CN CN201320429794.4U patent/CN203566926U/en not_active Expired - Fee Related
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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: 20140430 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |