CN205341670U - Earphone stamping forming mould - Google Patents
Earphone stamping forming mould Download PDFInfo
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- CN205341670U CN205341670U CN201620062715.4U CN201620062715U CN205341670U CN 205341670 U CN205341670 U CN 205341670U CN 201620062715 U CN201620062715 U CN 201620062715U CN 205341670 U CN205341670 U CN 205341670U
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- backing plate
- backup pad
- shaping
- core
- mold core
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Abstract
The utility model discloses an earphone stamping forming mould, comprises an upper die and a lower die, it includes the cope match -plate pattern, goes up mold core in backup pad, backing plate and the shaping to go up the mould, the lower mould includes mold core under the shaping, bottom suspension fagging, supporting shoe and lower bolster, upward backup pad is connected to the below of cope match -plate pattern, go up the below of backup pad and connect the backing plate, mold core in the connection shaping of backing plate below, the top joint support piece of lower bolster, the bottom suspension fagging is connected to the top of supporting shoe, shaping lower mould core is connected to the top of bottom suspension fagging, the mold core embeds in backing plate and the shaping has the guide pillar, upward backup pad and backing plate embed there is compression spring. In this way, the utility model discloses earphone stamping forming mould can practice thrift manufacturing cost, improves production efficiency, reduce environmental pollution.
Description
Technical field
This utility model relates to five metals manufacturing technology field, particularly relates to a kind of earphone punch-forming mold.
Background technology
Being presently used for the existing molding mode that earphone produces is die cast, is a kind of pour in pressure chamber by molten alloy liquid, with the die cavity of high speed filling steel die, and makes aluminium alloy solidify under stress and forms the casting method of foundry goods.Its weak point is: (1) production efficiency is low, and complicated operation, is not easy to realize mechanization and automatization；(2) surface quality, interchangeability is good poor；(3) part that size range is relatively big, shape is more complicated can not be processed；(4) waste water and gas contaminated environment is produced.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of earphone punch-forming mold, it is possible to saves production cost, improves production efficiency, reduces environmental pollution.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of earphone punch-forming mold, including upper die and lower die, described upper mould includes cope match-plate pattern, upper backup pad, backing plate and shaping upper core, described counterdie includes molding lower mold core, lower supporting plate, prop up bracer and lower bolster, described cope match-plate pattern be connected below upper backup pad, described upper backup pad be connected below backing plate, described backing plate is connected below shaping upper core, described lower bolster be connected above bracer, described bracer be connected above lower supporting plate, described lower supporting plate be connected above molding lower mold core, described backing plate and shaping upper in-core are equipped with guide pillar, described upper backup pad and backing plate are built-in with compression spring.
In one preferred embodiment of this utility model, described upper backup pad, backing plate and shaping upper core are multiple, and described upper backup pad, backing plate and shaping upper core are one group and form multiple upper die components.
In one preferred embodiment of this utility model, described lower mold core, lower supporting plate and a bracer are multiple, and described lower mold core, lower supporting plate and a bracer are one group and form multiple lower mold assemblies.
In one preferred embodiment of this utility model, described upper die component and lower mold assemblies have five groups of moulds, and described five groups of moulds include one group of diel and four composing type moulds.
The beneficial effects of the utility model are: 1] production efficiency of punch process is high, and easy to operate, it is easy to accomplish mechanization and automatization；2] owing to mould ensure that the size and shape precision of stamping parts during punching press, and the surface quality of stamping parts is not generally destroyed, and the lasting a long time of mould, the steady quality of punching press, interchangeability is good, has the feature of " striking resemblances ".3] punching press can process the part that size range is relatively big, shape is more complicated.4] the typically no chip particle of punching press generates, and the consumption of material is less, and does not need other firing equipment, thus is a kind of material-saving, energy-conservation processing method, stamping parts less costly.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model earphone punch-forming mold；
In accompanying drawing, the labelling of each parts is as follows: 1, cope match-plate pattern；2, upper backup pad；3, backing plate；4, shaping upper core；5, molding lower mold core；6, lower supporting plate；7, bracer is propped up；8, lower bolster.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
Refer to Fig. 1, this utility model embodiment includes: a kind of earphone punch-forming mold, including upper die and lower die, including: described upper mould includes cope match-plate pattern 1, upper backup pad 2, backing plate 3 and shaping upper core 4, described counterdie includes molding lower mold core 5, lower supporting plate 6, prop up bracer 7 and lower bolster 8, described cope match-plate pattern 1 be connected below upper backup pad 2, described upper backup pad 2 be connected below backing plate 3, described backing plate 3 is connected below shaping upper core 4, described lower bolster 8 be connected above bracer 7, described bracer 7 be connected above lower supporting plate 6, described lower supporting plate 6 be connected above molding lower mold core 5, described backing plate 3 and shaping upper core 4 are built-in with guide pillar, described upper backup pad 2 and backing plate 3 are built-in with compression spring.
Furtherly, described upper backup pad 2, backing plate 3 and shaping upper core 4 are multiple, and described upper backup pad 2, backing plate 3 and shaping upper core 4 are one group and form multiple upper die components；Described lower mold core 5, lower supporting plate 6 and a bracer 7 are multiple, and described lower mold core 5, lower supporting plate 6 and a bracer 7 are one group and form multiple lower mold assemblies；Described upper die component and lower mold assemblies have five groups of moulds, and described five groups of moulds include one group of diel and four composing type moulds.
This utility model earphone punch-forming mold is installed on punch press, drives upper die and lower die matched moulds punching press by punch press；Raw material passes through mould, goes out core rod by upper die and lower die and set shape in shaping upper core 4 and molding lower mold core 5.Bar stock cutting by punching mould: by rustless steel coiled material, processes profile, bending and molding by mould, through four bending and moldings, one time punching molded material is reached requirement.
This utility model, because being cold type processing, does not produce waste gas and waste water, and the less pollution to environment enhances the competitiveness.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (3)
1. an earphone punch-forming mold, including upper die and lower die, it is characterized in that, including: described upper mould includes cope match-plate pattern, upper backup pad, backing plate and shaping upper core, described counterdie includes molding lower mold core, lower supporting plate, prop up bracer and lower bolster, described cope match-plate pattern be connected below upper backup pad, described upper backup pad be connected below backing plate, described backing plate is connected below shaping upper core, described lower bolster be connected above bracer, described bracer be connected above lower supporting plate, described lower supporting plate be connected above molding lower mold core, described backing plate and shaping upper in-core are equipped with guide pillar, described upper backup pad and backing plate are built-in with compression spring.
2. earphone punch-forming mold according to claim 1, it is characterised in that: described upper backup pad, backing plate and shaping upper core are multiple, and described upper backup pad, backing plate and shaping upper core are one group and form multiple upper die components.
3. earphone punch-forming mold according to claim 1, it is characterised in that: described lower mold core, lower supporting plate and a bracer are multiple, and described lower mold core, lower supporting plate and a bracer are one group and form multiple lower mold assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062715.4U CN205341670U (en) | 2016-01-22 | 2016-01-22 | Earphone stamping forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062715.4U CN205341670U (en) | 2016-01-22 | 2016-01-22 | Earphone stamping forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205341670U true CN205341670U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062715.4U Active CN205341670U (en) | 2016-01-22 | 2016-01-22 | Earphone stamping forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205341670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436320A (en) * | 2016-01-22 | 2016-03-30 | 苏州鑫捷顺五金机电有限公司 | Earphone punch forming die |
-
2016
- 2016-01-22 CN CN201620062715.4U patent/CN205341670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436320A (en) * | 2016-01-22 | 2016-03-30 | 苏州鑫捷顺五金机电有限公司 | Earphone punch forming die |
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| GR01 | Patent grant |