CN202045834U - Mould structure for one-mould eight-products - Google Patents
Mould structure for one-mould eight-products Download PDFInfo
- Publication number
- CN202045834U CN202045834U CN2011200542219U CN201120054221U CN202045834U CN 202045834 U CN202045834 U CN 202045834U CN 2011200542219 U CN2011200542219 U CN 2011200542219U CN 201120054221 U CN201120054221 U CN 201120054221U CN 202045834 U CN202045834 U CN 202045834U
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- mould
- module board
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- mould structure
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Abstract
The utility model relates to a rubber injection mould and discloses a mould structure for one-mould eight-products. The mould structure comprises a charging plug, a charging cavity, a middle mould plate and a lower mould plate, wherein the middle mould plate consists of a plurality of module plates; the module plates positioned on two end parts of the middle mould are connected with the lower mould through inclined surfaces; and positioning pins are arranged on the module plates positioned in the middle of the middle mould. The mould structure has the beneficial effects that the mould structure is reliable in positioning and convenient in demoulding; meanwhile, the self-locking function is realized when rubber injection is carried out so as to ensure that the positioning abrasion of the mould is less, the service life of the mould is prolonged and the production efficiency is improved.
Description
Technical field
The utility model relates to rubber injection mold, relates in particular to a kind of mould structure that is used for eight products of a mould.
Background technology
The mould of stretcher, guide post generally is made up of material feeding plug, injection pot, middle mould, four parts of counterdie; And mould often is 2 products of 1 mould, and middle mould is formed by 3; Middle mould adopts every 2 alignment pins location.Because every of template all needs to adopt the alignment pin location in the traditional moulds structure, so the mold cavity number can only be accomplished 2 products of 1 mould; Simultaneously, rubber is by after the injection pot injection moulding, and the product type cavity pressure is huge, and the alignment pin on every middle template all bears component, the wearing and tearing of aggravation alignment pin, thus cause die life short.
The utility model content
In order to solve the problems of the prior art, the utility model provides the mould structure of eight products of an a kind of mould, and the mould alignment pin wearing and tearing aggravation and the mould that solve stretcher and guide post are produced the product problem of smaller.
The utility model provides the mould structure of eight products of an a kind of mould, comprise material feeding plug, injection pot, middle template and lower bolster, template is made up of the polylith module board in described, the module board that is arranged on the template both ends is connected by inclined-plane and described lower bolster, is arranged in the middle module board of template and is provided with alignment pin.
As further improvement of the utility model, described module board is the tapering location.
As further improvement of the utility model, described middle template is made up of nine identical module boards; Described module board is followed successively by the first, second, third, fourth, the 5th, the 6th, the 7th, the 8th and the 9th module board; The 5th module board is provided with alignment pin; The first and the 9th module board pins described lower bolster by the inclined-plane respectively.
As further improvement of the utility model, described alignment pin is two described alignment pins.
As further improvement of the utility model, described module board is provided with two tapering positioning units, and two tapering positioning units connect the both ends up and down of described module board respectively.
The beneficial effects of the utility model are: this mould structure is not only located reliably, and the demoulding is easy; Simultaneously, realize auto-lock function when making rubber injection, guarantee that the wearing and tearing of mould location are little, prolong die life, enhance productivity.
[description of drawings]
Fig. 1 is the mould structure generalized section of eight products of the utility model one mould.
Fig. 2 is the mould structure vertical view of eight products of the utility model one mould.
[specific embodiment]
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
The mould structure of eight products of an a kind of mould, comprise material feeding plug, injection pot, middle template and lower bolster, template is made up of the polylith module board in described, the module board that is arranged on the template both ends is connected by inclined-plane and described lower bolster, is arranged in the middle module board of template and is provided with alignment pin.
Described module board is the tapering location.
Template is made up of nine identical module boards in described; Described module board is followed successively by the first, second, third, fourth, the 5th, the 6th, the 7th, the 8th and the 9th module board; Be provided with alignment pin between the 5th and the 6th module board; The first and the 9th module board pins described lower bolster by the inclined-plane respectively.
Described alignment pin is two described alignment pins.
Described module board is provided with two tapering positioning units, and two tapering positioning units connect the both ends up and down of described module board respectively.
In one embodiment, in Fig. 1 and Fig. 2, the mould structure of eight products of an a kind of mould, comprise material feeding plug 1, injection pot 2, middle template 3 and lower bolster 4, template 3 is made up of nine module boards 31 in described, the module board 31 that is arranged on template 3 both ends is connected by inclined-plane and described lower bolster 4, be arranged in i.e. the 5th module board of module board 31(in the middle of the template 3) be provided with alignment pin 6, each module board 31 all has two tapering positioning units 32, two tapering positioning units 32 connect the both ends up and down of described module board 31 respectively, the first and the 9th module board edge adopts gradient to cooperate with counterdie, the 5th module board has 2 alignment pins, do not have alignment pin on all the other module boards, each module board all adopts the tapering location.The first and the 9th module board edge adopts gradient to cooperate with counterdie, realizes auto-lock function, and the left and right sides is spacing; Location before and after 2 alignment pins on every module board tapering and the 5th module board have been realized.
During use, rubber is inserted injection pot, matched moulds; Material feeding plug extruding rubber, rubber injects die cavity by the injection pot bottom, and fills up die cavity, forms eight products 5.These operations are all carried out automatically by vulcanizing press, thereby have improved efficient.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. the mould structure of eight products of a mould, comprise material feeding plug, injection pot, middle template and lower bolster, it is characterized in that: template is made up of the polylith module board in described, the module board that is arranged on the template both ends is connected by inclined-plane and described lower bolster, is arranged in the middle module board of template and is provided with alignment pin.
2. the mould structure of eight products of a mould according to claim 1, it is characterized in that: described module board is provided with the tapering positioning unit.
3. the mould structure of eight products of a mould according to claim 1 is characterized in that: template is made up of nine identical module boards in described; Described module board is followed successively by the first, second, third, fourth, the 5th, the 6th, the 7th, the 8th and the 9th module board; The 5th module board is provided with alignment pin; The first and the 9th module board pins described lower bolster by the inclined-plane respectively.
4. the mould structure of eight products of a mould according to claim 1 is characterized in that: described alignment pin is two alignment pins.
5. the mould structure of eight products of a mould according to claim 2, it is characterized in that: described module board is provided with two tapering positioning units, and two tapering positioning units connect the both ends up and down of described module board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200542219U CN202045834U (en) | 2011-03-04 | 2011-03-04 | Mould structure for one-mould eight-products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200542219U CN202045834U (en) | 2011-03-04 | 2011-03-04 | Mould structure for one-mould eight-products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045834U true CN202045834U (en) | 2011-11-23 |
Family
ID=44986157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200542219U Expired - Lifetime CN202045834U (en) | 2011-03-04 | 2011-03-04 | Mould structure for one-mould eight-products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522457A (en) * | 2012-10-23 | 2014-01-22 | 洛阳超拓实业有限公司 | Method for preventing rubber mould from being inclined outwards |
| CN110421822A (en) * | 2019-08-01 | 2019-11-08 | 安徽科蓝特铝业有限公司 | A kind of high tough component of locomotive and its heat preservation extrusion molding process |
-
2011
- 2011-03-04 CN CN2011200542219U patent/CN202045834U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522457A (en) * | 2012-10-23 | 2014-01-22 | 洛阳超拓实业有限公司 | Method for preventing rubber mould from being inclined outwards |
| CN110421822A (en) * | 2019-08-01 | 2019-11-08 | 安徽科蓝特铝业有限公司 | A kind of high tough component of locomotive and its heat preservation extrusion molding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |