CN204687255U - A kind of large-scale rubber bellows injection mould mould - Google Patents
A kind of large-scale rubber bellows injection mould mould Download PDFInfo
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- CN204687255U CN204687255U CN201520421860.2U CN201520421860U CN204687255U CN 204687255 U CN204687255 U CN 204687255U CN 201520421860 U CN201520421860 U CN 201520421860U CN 204687255 U CN204687255 U CN 204687255U
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Abstract
A kind of large-scale rubber bellows injection mould mould, main parts size comprises dynamic model, core, core, core location-plate, Bottom clamp plate, guide pillar, middle mould crossbeam, core guide pillar, middle mould guide pin bushing, core guide pin bushing, middle mold mounting plate, core mold, top clamping plate, cover half, sprue bush, core end plate, cover half guide pin bushing, cover half installing plate, described core end plate and core mold are fixedly connected with core, core guide pillar passes middle mould crossbeam, core guide pin bushing and core mold, and by screw and core end plate connection; Core guide pillar and core end plate connection place are provided with inner seal ring, external seal pad.The utility model can not only solve when manufacturing large-scale rubber bellows product sulfidization molding, the problem that easy generation overlap, the glue that overflows are serious, can also solve because mould and vulcanizer size and weight are comparatively large, cause die sinking waste of manpower and the problem that labour intensity is large, die sinking efficiency is not high.
Description
Technical field
The utility model belongs to injection mold field, is specifically related to a kind of large-scale rubber bellows injection mould mould, is mainly used in the sulfidization molding of large-scale rubber bellows product.
Background technology
It is shaping that large-scale rubber bellows product generally adopts compression molding to complete product, but this bellows product appearance and size is φ 250mm, and vulcanizer die sinking space is limited, and general product adopts compression molding design, easily produces overlap, and the glue that overflows is serious; And die boundary dimensions is large, quality weight, die sinking needs many people to complete, the shortcomings such as labour intensity is large.
The utility model designs for the problems referred to above, the compact conformation of design, and quality is light; Technique makes simple, convenient operation.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and the one provided large-scale rubber bellows injection mould mould, it can not only solve when manufacturing large-scale rubber bellows product sulfidization molding, the problem that easy generation overlap, the glue that overflows are serious, can also solve because mould and vulcanizer size and weight are comparatively large, cause die sinking waste of manpower and the problem that labour intensity is large, die sinking efficiency is not high.
The object of utility model is achieved in that
A kind of large-scale rubber bellows injection mould mould, main parts size comprises dynamic model, core, core, core location-plate, Bottom clamp plate, guide pillar, middle mould crossbeam, core guide pillar, middle mould guide pin bushing, core guide pin bushing, middle mold mounting plate, core mold, top clamping plate, cover half, sprue bush, core end plate, cover half guide pin bushing, cover half installing plate, described core end plate and core mold are fixedly connected with core, core guide pillar passes middle mould crossbeam, core guide pin bushing and core mold, and by screw and core end plate connection; Core guide pillar and core end plate connection place are provided with inner seal ring, external seal pad.
Described core guide pillar through core mold and with core end plate connection, by middle mould crossbeam and core guide pin bushing, core is released die cavity, core end plate, core mold and core are by being welded to connect.
The welding manner of described core end plate, core mold and core is uniform spot welding.
The inner seal ring that described core guide pillar and core end plate connection place are provided with is o-ring, and external seal pad is square-section sealing gasket.
Described core location-plate and core are wedge-shaped design.
Adopt said structure, because this device is provided with core guide pillar, core is by core guide pillar and core mold, core end plate connection, middle mould crossbeam fixes core location-plate and core guide pin bushing, core guide pillar, through core guide pin bushing, ejects core component and departs from die cavity, reach delivery convenient, can not product be damaged, reduce labour intensity; Core location-plate and core are wedge-shaped design, improve cover half, dynamic model and core quality of fit, reduce the formation of overlap, less excessive glue.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the design sketch be arranged on by rubber bellows product on the utility model.
Detailed description of the invention
A kind of large-scale rubber bellows injection mould mould as shown in Figure 1, main parts size comprises dynamic model 1, core 2, core 3, core location-plate 4, Bottom clamp plate 5, guide pillar 6, middle mould crossbeam 7, core guide pillar 8, middle mould guide pin bushing 9, core guide pin bushing 10, middle mold mounting plate 11, core mold 12, top clamping plate 13, cover half 14, sprue bush 15, core end plate 16, cover half guide pin bushing 17, cover half installing plate 18, described core end plate 16 and core mold 12 are fixedly connected with core 2, core guide pillar 8 is through middle mould crossbeam 7, core guide pin bushing 10 and core mold 12, and be connected with core end plate 16 by screw, core guide pillar 8 and core end plate 16 junction are provided with inner seal ring 19, external seal pad 20.
Described core guide pillar 8 passes core mold 12 and is connected with core end plate 16, by middle mould crossbeam 7 and core guide pin bushing 10, core 2 is released die cavity.
Described core end plate 16, core mold 12 and core 2 are by being welded to connect.
Described core end plate 16, core mold 12 are uniform spot welding with the welding manner of core 2.
The inner seal ring 19 that described core guide pillar 8 and core end plate 16 junction are provided with is o-ring, and external seal pad 20 is square-section sealing gasket.
Described core location-plate 4 is wedge-shaped design with core 2.
Adopt said structure, as shown in Figure 2, during use, mould is by cover half installing plate 18, middle mold mounting plate 11, Bottom clamp plate 5 is connected with injector, matched moulds also starts injection making rubber bellows product 21 after heating, sulfuration terminates rear injector lower plate and drives Bottom clamp plate 5, dynamic model 1 is to lower open die, mould crossbeam 7 in mold mounting plate 11 drive in after certain distance, core location-plate 4, core guide pillar 8, core mold 12, core end plate 16 and core 2 move down, after certain distance, injector push rod ejects core guide pillar 8, core guide pillar 8 drives core mold 12, cover half end plate 16 and core 2 release die cavity, realize a die sinking to complete, wherein rubber bellows product 21 invests on core 2, after rubber bellows product 21 is removed, manually core 2 assembly is pushed into cover half location-plate 4 to contact with it, open injector matched moulds, subsequent operation is carried out in preparation.
Claims (6)
1. one kind large-scale rubber bellows injection mould mould, main parts size comprises dynamic model (1), core (2), core (3), core location-plate (4), Bottom clamp plate (5), guide pillar (6), middle mould crossbeam (7), core guide pillar (8), middle mould guide pin bushing (9), core guide pin bushing (10), middle mold mounting plate (11), core mold (12), top clamping plate (13), cover half (14), sprue bush (15), core end plate (16), cover half guide pin bushing (17), cover half installing plate (18), it is characterized in that: described core end plate (16) and core mold (12) are fixedly connected with core (2), core guide pillar (8) is through middle mould crossbeam (7), core guide pin bushing (10) and core mold (12), and be connected with core end plate (16) by screw, core guide pillar (8) and core end plate (16) junction are provided with inner seal ring (19), external seal pad (20).
2. one according to claim 1 large-scale rubber bellows injection mould mould, it is characterized in that: described core guide pillar (8) is through core mold (12) and be connected with core end plate (16), by middle mould crossbeam (7) and core guide pin bushing (10), core (2) is released die cavity.
3. one according to claim 2 large-scale rubber bellows injection mould mould, is characterized in that: described core end plate (16), core mold (12) and core (2) are by being welded to connect.
4. one according to claim 3 large-scale rubber bellows injection mould mould, is characterized in that: described core end plate (16), core mold (12) are uniform spot welding with the welding manner of core (2).
5. one according to claim 1 large-scale rubber bellows injection mould mould, it is characterized in that: the inner seal ring (19) that described core guide pillar (8) and core end plate (16) junction are provided with is o-ring, and external seal pad (20) is square-section sealing gasket.
6. one according to claim 1 large-scale rubber bellows injection mould mould, is characterized in that: described core location-plate (4) and core (2) are wedge-shaped design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421860.2U CN204687255U (en) | 2015-06-18 | 2015-06-18 | A kind of large-scale rubber bellows injection mould mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421860.2U CN204687255U (en) | 2015-06-18 | 2015-06-18 | A kind of large-scale rubber bellows injection mould mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687255U true CN204687255U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520421860.2U Active CN204687255U (en) | 2015-06-18 | 2015-06-18 | A kind of large-scale rubber bellows injection mould mould |
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| CN (1) | CN204687255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690675A (en) * | 2016-04-20 | 2016-06-22 | 江苏铂英特电子科技有限公司 | Automotive sealing cover injection mold |
| CN110281424A (en) * | 2019-08-02 | 2019-09-27 | 江苏神马电力股份有限公司 | The mold core of bellow mold |
-
2015
- 2015-06-18 CN CN201520421860.2U patent/CN204687255U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690675A (en) * | 2016-04-20 | 2016-06-22 | 江苏铂英特电子科技有限公司 | Automotive sealing cover injection mold |
| CN110281424A (en) * | 2019-08-02 | 2019-09-27 | 江苏神马电力股份有限公司 | The mold core of bellow mold |
| CN110281424B (en) * | 2019-08-02 | 2024-06-14 | 江苏神马电力股份有限公司 | Mold core of corrugated pipe mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: No. 499, Donglin Road, biological industry park, Yichang District, China (Hubei) free trade zone, Yichang City, Hubei Province Patentee after: Hubei Huaqiang Technology Co., Ltd Address before: 443003 Hubei province Yichang City Kiln Road No. 45 Patentee before: HUBEI HUAQIANG HIGH-TECH Co.,Ltd. |