CN204658759U - A kind of top glue sulfurizing mould - Google Patents
A kind of top glue sulfurizing mould Download PDFInfo
- Publication number
- CN204658759U CN204658759U CN201520209114.7U CN201520209114U CN204658759U CN 204658759 U CN204658759 U CN 204658759U CN 201520209114 U CN201520209114 U CN 201520209114U CN 204658759 U CN204658759 U CN 204658759U
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- glue groove
- excessive glue
- groove
- counterdie
- burr
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Abstract
The utility model provides a kind of top glue sulfurizing mould, is intended to solve the burr pushing up glue in prior art too thick, the problem that artificial removal is cumbersome.A kind of top glue sulfurizing mould, comprises upper die and lower die, the core rod be located on counterdie, and the die joint of described patrix and counterdie is provided with annular interior excessive glue groove and excessive glue groove, is provided with circular passage between interior excessive glue groove and excessive glue groove.The utility model adopts two flash groove structure, in sulfuration injection process, unnecessary sizing material is introduced in interior excessive glue groove, if also have unnecessary sizing material will enter in excessive glue groove, the effect of glue groove because twice are overflow, the burr of goods are thinner, only need neat and tidy once tearing gently after taking out, significantly reduce the intensity of operator, add operating efficiency; Arrange circular passage can increase twice and to overflow the thickness of burr between glue groove, prevent fracture.
Description
Technical field
The utility model relates to a kind of top glue sulfurizing mould.
Background technology
Current, enter average family with doing automobile product, popularizing with popular of automobile, also promotes the development of automobile downstream industry, wherein pushes up glue also fast development.In the production of top glue, the vulcanization of rubber is a wherein important ring, and it is related to the performance of whole product, quality.And sulfurizing mould is core in whole sulfuration process and key.In sulfuration process, because the mobility of rubber is fine, have circle burr on goods limit after sulfuration, traditional way is at sulfurizing mould die cavity periphery processing one circle flash groove, allows unnecessary sizing material overflow in groove, by the unnecessary waste material that manually prunes away after goods take out, its shortcoming is that sizing material weight is difficult to control, and causes burr thicker, manually prunes difficulty, workload is large, and cost of labor is high.
Utility model content
The utility model provides a kind of top glue sulfurizing mould, is intended to solve the burr pushing up glue in prior art too thick, the problem that artificial removal is cumbersome.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of top glue sulfurizing mould, comprise upper die and lower die, the core rod be located on counterdie, the die joint of described patrix and counterdie is provided with the interior excessive glue groove of annular and excessive glue groove, is provided with circular passage between interior excessive glue groove and excessive glue groove.
Further, also comprise and cut ring for what cut burr, cut ring lower end and be provided with blade, described in cut ring longitudinal section be wedge shape.Be convenient to cut burr.
Further, described interior excessive glue groove is arranged on patrix, and the longitudinal section of described interior excessive glue groove is up-small and down-big triangle.Be convenient to hand and tear burr, and be convenient to heat radiation, make sizing material rapid solidification.
Further, described excessive glue groove is arranged on counterdie, and the longitudinal section of described excessive glue groove is up big and down small triangle.Be convenient to hand and tear burr, and be convenient to heat radiation, make sizing material rapid solidification.
Further, described interior excessive glue groove is made up of the upper cannelure be arranged on patrix and the lower cannelure be arranged on counterdie, and the longitudinal section of described upper cannelure is up-small and down-big triangle, and the longitudinal section of described lower cannelure is up big and down small triangle; The structure of described excessive glue groove is identical with the structure of interior excessive glue groove; Be convenient to tear burr with hand.
Compared with prior art the utility model has the advantages that: the utility model adopts two flash groove structure, in sulfuration injection process, unnecessary sizing material is introduced in interior excessive glue groove, if also have unnecessary sizing material will enter in excessive glue groove, the effect of glue groove because twice are overflow, the burr of goods are thinner, only need neat and tidy once tearing gently after taking out, significantly reduce the intensity of operator, add operating efficiency; Arrange circular passage can increase twice and to overflow the thickness of burr between glue groove, prevent fracture.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model in embodiment one;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation cutting ring in the utility model;
Fig. 4 is interior glue groove and the excessive glue groove structural representation of overflowing in embodiment two.
Detailed description of the invention
Embodiment one:
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of top glue sulfurizing mould, comprise patrix 2, counterdie 3, the core rod 4 be located on counterdie 3, described patrix 2 is provided with the interior excessive glue groove 1 of annular and excessive glue groove 7 with the die joint of counterdie 3, is provided with circular passage 5 between interior excessive glue groove 1 and excessive glue groove 7.Also comprise and cut ring 6 for what cut burr, cut ring 6 lower end and be provided with blade, described in cut ring 6 longitudinal section be wedge shape.Described interior excessive glue groove 1 is arranged on patrix 2, and the longitudinal section of described interior excessive glue groove 1 is up-small and down-big triangle.Described excessive glue groove 7 is arranged on counterdie 3, and the longitudinal section of described excessive glue groove 7 is up big and down small triangle.
During use, unnecessary sizing material enters interior excessive glue groove 1, circular passage 5 and excessive glue groove 7 successively, when after formed product on patrix 2 with the die joint of counterdie 3, take off patrix 2, will cut ring set and be connected on product, blade is pressed in the junction of burr and product, burr are excised, then takes out workpiece; Because burr are thinner, after also product can being taken out, tear burr with hand.
Embodiment two:
Consult Fig. 4, be with the difference of embodiment one: described interior excessive glue groove 1 is made up of the upper cannelure be arranged on patrix 2 and the lower cannelure be arranged on counterdie 3, the longitudinal section of described upper cannelure is up-small and down-big triangle, and the longitudinal section of described lower cannelure is up big and down small triangle; The structure of described excessive glue groove 7 is identical with the structure of interior excessive glue groove 1., unnecessary sizing material enters interior excessive glue groove 1, circular passage 5 and excessive glue groove 7 successively on patrix 2 with the die joint of counterdie 3, when after formed product, takes out product, tears burr with hand; Because burr are thinner, be convenient to tear.
The utility model adopts two flash groove structure, in sulfuration injection process, unnecessary sizing material is introduced in interior excessive glue groove, if also have unnecessary sizing material will enter in excessive glue groove, the effect of glue groove because twice are overflow, the burr of goods are thinner, only need neat and tidy once tearing gently after taking out, significantly reduce the intensity of operator, add operating efficiency; Arrange circular passage can increase twice and to overflow the thickness of burr between glue groove, prevent fracture.
The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (5)
1. a top glue sulfurizing mould, comprise patrix (2), counterdie (3), the core rod (4) be located on counterdie (3), it is characterized in that: described patrix (2) and the die joint of counterdie (3) are provided with interior excessive glue groove (1) and the excessive glue groove (7) of annular, are provided with circular passage (5) between interior excessive glue groove (1) and excessive glue groove (7).
2. one top according to claim 1 glue sulfurizing mould, is characterized in that: also comprise and cut ring (6) for what cut burr, cut ring (6) lower end and be provided with blade, described in cut ring (6) longitudinal section be wedge shape.
3. one top according to claim 2 glue sulfurizing mould, it is characterized in that: described interior excessive glue groove (1) is arranged on patrix (2), the longitudinal section of described interior excessive glue groove (1) is up-small and down-big triangle.
4. one top according to claim 3 glue sulfurizing mould, it is characterized in that: described excessive glue groove (7) is arranged on counterdie (3), the longitudinal section of described excessive glue groove (7) is up big and down small triangle.
5. one top according to claim 1 glue sulfurizing mould, it is characterized in that: described interior excessive glue groove (1) is made up of the upper cannelure be arranged on patrix (2) and the lower cannelure be arranged on counterdie (3), the longitudinal section of described upper cannelure is up-small and down-big triangle, and the longitudinal section of described lower cannelure is up big and down small triangle; The structure of described excessive glue groove (7) is identical with the structure of interior excessive glue groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209114.7U CN204658759U (en) | 2015-04-09 | 2015-04-09 | A kind of top glue sulfurizing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209114.7U CN204658759U (en) | 2015-04-09 | 2015-04-09 | A kind of top glue sulfurizing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658759U true CN204658759U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209114.7U Active CN204658759U (en) | 2015-04-09 | 2015-04-09 | A kind of top glue sulfurizing mould |
Country Status (1)
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| CN (1) | CN204658759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816406A (en) * | 2015-04-09 | 2015-08-05 | 浙江宏利汽车零部件有限公司 | Top rubber sulfuration die |
| CN110103495A (en) * | 2019-05-06 | 2019-08-09 | 中车青岛四方车辆研究所有限公司 | Solid wheel of vehicle sulfurizing mould |
| CN111791423A (en) * | 2020-07-10 | 2020-10-20 | 郭墨龙 | Natural rubber block preparation forming die |
| CN113442341A (en) * | 2021-06-21 | 2021-09-28 | 际华三五一七橡胶制品有限公司 | Preparation mold of socket type pipeline sealing ring and use method thereof |
-
2015
- 2015-04-09 CN CN201520209114.7U patent/CN204658759U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816406A (en) * | 2015-04-09 | 2015-08-05 | 浙江宏利汽车零部件有限公司 | Top rubber sulfuration die |
| CN110103495A (en) * | 2019-05-06 | 2019-08-09 | 中车青岛四方车辆研究所有限公司 | Solid wheel of vehicle sulfurizing mould |
| CN110103495B (en) * | 2019-05-06 | 2021-10-19 | 中车青岛四方车辆研究所有限公司 | Solid wheel vulcanization mould utensil |
| CN111791423A (en) * | 2020-07-10 | 2020-10-20 | 郭墨龙 | Natural rubber block preparation forming die |
| CN113442341A (en) * | 2021-06-21 | 2021-09-28 | 际华三五一七橡胶制品有限公司 | Preparation mold of socket type pipeline sealing ring and use method thereof |
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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: 314200 Building 2 and Building 3, No. 2223 Yongxing Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Manulife Automobile Parts Co., Ltd. Address before: 314200 No. 2223 Yongxing Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Hong Li auto parts and components Co., Ltd |