CN204525873U - A kind of A-frame snubber block sulfurizing mould - Google Patents
A kind of A-frame snubber block sulfurizing mould Download PDFInfo
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- CN204525873U CN204525873U CN201520090437.9U CN201520090437U CN204525873U CN 204525873 U CN204525873 U CN 204525873U CN 201520090437 U CN201520090437 U CN 201520090437U CN 204525873 U CN204525873 U CN 204525873U
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- snubber block
- arc mold
- mould
- support arm
- frame snubber
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of A-frame snubber block sulfurizing mould, is intended to solve existing mold and takes off the cumbersome problem of A-frame snubber block, comprise upper die and lower die, middle mould; Described counterdie is provided with core rod, and middle mould is provided with nib, and middle mould is provided with draw-in groove, and patrix is provided with the upper die cavity matched with metal support arm; Be provided with three arc mold inserts in nib, the upper end of arc mold insert madial wall is provided with the convex eaves with the recess on rubber parts, and three arc mold inserts are spliced into an annular element be socketed on internal metal rack; Internal metal rack, metal support arm, three arc mold inserts and patrix form the die cavity matched with rubber parts.The utility model adopts three pieces of arc mold inserts, and when die sinking, product ejects together with three pieces of arc mold inserts, after taking out together, then pulls down arc mold insert, obtains A-frame snubber block; From mould, take out A-frame snubber block simple, improve operating efficiency, and do not affect the quality of A-frame snubber block.
Description
Technical field
The utility model relates to a kind of sulfurizing mould, particularly relates to a kind of A-frame snubber block sulfurizing mould.
Background technology
Fig. 1 is A-frame snubber block 9, and A-frame snubber block 9 is made up of internal metal rack 91, metal support arm 92, the rubber parts 93 be connected between internal metal rack 91 and metal support arm 92.In sulfurizing mould design process, because the groove 94 on the rubber parts 93 of A-frame snubber block 9 is darker, normally cannot deviate from from mould, need to loose core to side, but because the chimb 95 of metal support arm 92 is provided with flange 96, block the space of moving core lateral sliding, be not easy the demoulding, during the demoulding, easily damage product.
In order to solve the problem, as shown in Figure 2, chimb 95 does not first form flange 96, in such sulfurizing mould design, moving core just can skid off in side direction, the smooth demoulding of product, again chimb 95 is carried out stretch flanging after sulfuration, obtain the A-frame snubber block 9 shown in Fig. 1.
But this technique also has many problems: flange again after sulfuration, production technology adds production process, increase manufacturing cost, reduce the market competitiveness, stretch flanging mould development cost is too high, operation more complicated, tensile stress during flange easily causes coming off of rubber and metallic support, thus affects the quality of product.
Utility model content
The utility model provides a kind of A-frame snubber block sulfurizing mould, is intended to solve existing mold and takes off the cumbersome problem of A-frame snubber block.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of A-frame snubber block sulfurizing mould, A-frame snubber block is made up of internal metal rack, metal support arm, the rubber parts be connected between internal metal rack and metal support arm, metal support arm is provided with chimb, and on rubber parts, lateral wall pressed on ring is wound with groove; Comprise upper die and lower die, between upper die and lower die in mould; Described counterdie is provided with the core rod for being socketed internal metal rack, and middle mould is provided with for through the nib of core rod, and middle mould is provided with and is positioned at nib upper end and the draw-in groove matched with chimb, and patrix is provided with the upper die cavity matched with metal support arm; Be provided with three arc mold inserts in nib, the upper end of arc mold insert madial wall is provided with the convex eaves with recess, and three arc mold inserts are spliced into an annular element be socketed on internal metal rack; Internal metal rack, metal support arm, three arc mold inserts and patrix form the die cavity matched with rubber parts.
Further, described die cavity has four; Be less than four, inefficiency; During higher than four, take out workpiece trouble.
Further, three arc mold insert sizes are identical; For convenience detach, and be conducive to product quality.
Compared with prior art the utility model has the advantages that: the utility model adopts three pieces of arc mold inserts, when die sinking, product ejects together with three pieces of arc mold inserts, after taking out together, then pulls down arc mold insert, obtains A-frame snubber block; From mould, take out A-frame snubber block simple, improve operating efficiency, and do not affect the quality of A-frame snubber block.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the profile of A-frame snubber block when being provided with flange;
Fig. 2 is the profile of A-frame snubber block when not establishing flange;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the structural representation of the utility model when not installing patrix;
Fig. 5 is the structural representation of counterdie in the utility model;
Fig. 6 is the structural representation of middle mould in the utility model;
Fig. 7 is the structural representation of patrix in the utility model;
Fig. 8 is the utility model intermediate cam support snubber block perspective view;
Fig. 9 is structural representation when three arc mold inserts are stitched together in the utility model.
Detailed description of the invention
Consult Fig. 1 to Fig. 9, a kind of A-frame snubber block sulfurizing mould, A-frame snubber block 9 is made up of internal metal rack 91, metal support arm 92, the rubber parts 93 be connected between internal metal rack 91 and metal support arm 92, metal support arm 92 is provided with chimb 95, and on rubber parts 93, lateral wall pressed on ring is wound with groove 94; Comprise patrix 1, counterdie 2, between patrix 1 and counterdie 2 in mould 3; Described counterdie 2 is provided with the core rod 4 for being socketed internal metal rack 91, middle mould 3 is provided with for the nib 5 through core rod 4, middle mould 3 is provided with and is positioned at nib 5 upper end and the draw-in groove 6 matched with chimb 95, and patrix 1 is provided with the upper die cavity 7 matched with metal support arm 92; Be provided with three arc mold inserts 8 in nib 5, the upper end of arc mold insert 8 madial wall is provided with convex eaves 81, three the arc mold inserts 8 matched with groove 94 and is spliced into an annular element be socketed on internal metal rack 91; Internal metal rack 91, metal support arm 92, three arc mold inserts 8 and patrix 2 form the die cavity matched with rubber parts 93.
Consult Fig. 1, internal metal rack 91 has two parts to form.
In Fig. 4, in four nibs 5 respectively corresponding installation mold time four different states.
During use, middle mould 3 is arranged on patrix 1, makes core rod 4 through nib 5, internal metal rack 91 is socketed on core rod 4, the annular element that three arc mold inserts 8 are combined into is socketed on internal metal rack 91, make metal support arm 92 be placed on draw-in groove 6, then patrix 2 is covered, injecting glue; Injecting glue forms rubber parts 93, and after rubber parts 93 cools, rubber parts 93, internal metal rack 91 and metal support arm 92 form A-frame snubber block 9; A-frame snubber block 9 is ejected together with three arc mold inserts 8; And then three arc mold inserts 8 are taken off.
The utility model adopts three pieces of arc mold inserts, and when die sinking, product ejects together with three pieces of arc mold inserts, after taking out together, then pulls down arc mold insert, obtains A-frame snubber block; From mould, take out A-frame snubber block simple, improve operating efficiency, and do not affect the quality of A-frame snubber block.
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 (3)
1. an A-frame snubber block sulfurizing mould, A-frame snubber block (9) is made up of internal metal rack (91), metal support arm (92), the rubber parts (93) be connected between internal metal rack (91) and metal support arm (92), metal support arm (92) is provided with chimb (95), and the upper lateral wall pressed on ring of rubber parts (93) is wound with groove (94); It is characterized in that: comprise patrix (1), counterdie (2), be arranged in mould (3) between patrix (1) and counterdie (2); Described counterdie (2) is provided with the core rod (4) for being socketed internal metal rack (91), middle mould (3) is provided with for the nib (5) through core rod (4), middle mould (3) is provided with and is positioned at nib (5) upper end and the draw-in groove (6) matched with chimb (95), and patrix (1) is provided with the upper die cavity (7) matched with metal support arm (92); Three arc mold inserts (8) are provided with in nib (5), the upper end of arc mold insert (8) madial wall is provided with the convex eaves (81) matched with groove (94), and three arc mold inserts (8) are spliced into an annular element be socketed on internal metal rack (91); Internal metal rack (91), metal support arm (92), three arc mold inserts (8) and patrix (2) form the die cavity matched with rubber parts (93).
2. a kind of A-frame snubber block sulfurizing mould according to claim 1, is characterized in that: described die cavity has four.
3. a kind of A-frame snubber block sulfurizing mould according to claim 1, is characterized in that: three arc mold insert (8) sizes are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090437.9U CN204525873U (en) | 2015-02-07 | 2015-02-07 | A kind of A-frame snubber block sulfurizing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090437.9U CN204525873U (en) | 2015-02-07 | 2015-02-07 | A kind of A-frame snubber block sulfurizing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525873U true CN204525873U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520090437.9U Active CN204525873U (en) | 2015-02-07 | 2015-02-07 | A kind of A-frame snubber block sulfurizing mould |
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| CN (1) | CN204525873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690853A (en) * | 2015-02-07 | 2015-06-10 | 浙江宏利汽车零部件有限公司 | Vulcanization mold for triangular bracket shock absorption block |
| CN106273278A (en) * | 2016-08-31 | 2017-01-04 | 柳州元吉兴工业技术有限公司 | The mould of sulfidization molding buffer stopper |
| CN107718392A (en) * | 2017-11-27 | 2018-02-23 | 黄石市东兴橡胶制品有限公司 | A kind of vulcanizer for forming damping rubber base |
-
2015
- 2015-02-07 CN CN201520090437.9U patent/CN204525873U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690853A (en) * | 2015-02-07 | 2015-06-10 | 浙江宏利汽车零部件有限公司 | Vulcanization mold for triangular bracket shock absorption block |
| CN106273278A (en) * | 2016-08-31 | 2017-01-04 | 柳州元吉兴工业技术有限公司 | The mould of sulfidization molding buffer stopper |
| CN107718392A (en) * | 2017-11-27 | 2018-02-23 | 黄石市东兴橡胶制品有限公司 | A kind of vulcanizer for forming damping rubber base |
| CN107718392B (en) * | 2017-11-27 | 2023-10-31 | 黄石市东兴橡胶制品有限公司 | Vulcanizing machine for forming damping rubber seat |
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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 |