CN202893949U - Trimming knife block for machining irregular stamping work piece - Google Patents
Trimming knife block for machining irregular stamping work piece Download PDFInfo
- Publication number
- CN202893949U CN202893949U CN 201220506898 CN201220506898U CN202893949U CN 202893949 U CN202893949 U CN 202893949U CN 201220506898 CN201220506898 CN 201220506898 CN 201220506898 U CN201220506898 U CN 201220506898U CN 202893949 U CN202893949 U CN 202893949U
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- Prior art keywords
- trimming knife
- knife block
- trimming
- machining
- work piece
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Abstract
The utility model discloses a trimming knife block for machining an irregular stamping work piece. The trimming knife block for machining an irregular stamping work piece comprises a trimming knife block body, a mold insert arranged on the trimming knife block body, and a trimming knife body, wherein the trimming knife body matches with a trimming line face of the trimming knife block body, the trimming knife body is fixed on the trimming knife block body through multiple screws, the trimming knife body is in the shape of a thin flat plate, and the trimming line face of the trimming knife block body is an arc face. The trimming knife block for machining an irregular stamping work piece is characterized by simple structure, reasonable design, machining convenience, ease of early stage adjustment manufacture, high intensity, low cost, low maintenance difficulty, and the like. The trimming knife block for machining an irregular stamping work piece can be widely popularized and applied.
Description
Technical field
The utility model relates to cold punching die manufacturing technology field, and specifically, it is a kind of edge iron piece be used to processing irregular stamping parts.
Background technology
Trimming die is as one of modal mould structure in the cold punching die, and being widely used in some automobile five metals spare and accessory parts, household electrical appliances five metals product etc. must produce.Because the difference of shape of product, especially irregular stamping parts is subjected to the process technology limit of product, usually can occur that the edge iron bulk strength is weak, edge iron piece difficulty of processing is large, later period maintenance is difficult, the high in cost of production situation.
Traditional way is by strengthening weak cutter piece, strengthen mold insert or the cutter piece being made monoblock type, although can solve the cutter bulk strength problem in the technique in early stage, but for cutter piece itself, when wearing and tearing or excalation appear in the cutter piece, then need to carry out mold insert etc. is reprocessed or changed to the edge iron piece, there are the problems such as edge iron piece processing cost is too high, the increasing of later period maintenance difficulty, can not satisfy the modern production requirement more and more higher to the edge iron piece.
Therefore, prior art awaits improving and improving.
The utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model provides a kind of edge iron piece for the irregular stamping parts of processing processing, it not only can also reduce its manufacturing cost when guaranteeing the edge iron bulk strength, reduce its later stage builds worker and maintenance difficulty.
For achieving the above object, the purpose of this utility model realizes by following technological means: a kind of edge iron piece be used to processing irregular stamping parts, comprise the edge iron block body, be arranged at the mold insert on the body, also comprise a deburring cutter hub, the trimming line face of described deburring cutter hub and body is suitable, and described deburring cutter hub is fixed on the body by a plurality of screws.
Preferably, to be Boping tabular for described deburring cutter hub.
Preferably, the trimming line face of described body is arcwall face.
Compare with conventional art, the beneficial effects of the utility model are: owing to adopt said structure, namely by the trimming line face at the edge iron piece arrange one with the suitable deburring cutter hub of trimming line face, at the irregular stamping parts of processing, as wearing and tearing appear or during excalation, only need utilize grinding machine that the deburring cutter hub is ground or changes on the surface of described deburring cutter hub, can solve that the edge iron bulk strength that traditional edge iron piece exists is weak, edge iron piece difficulty of processing is large, later period maintenance is difficult, the high in cost of production problem.
The utility model is simple in structure, reasonable in design, it is easy to process to have, the characteristics such as simple, that intensity is high, cost is low, maintenance difficulty is low, extensively promotion and application are made in the debugging in early stage.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model for the edge iron piece of processing irregular stamping parts.
Each label is respectively among the figure: (1) body, (2) mold insert, (3) deburring cutter hub, (4) trimming line face, (5) screw.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, a kind of edge iron piece be used to processing irregular stamping parts of the utility model, comprise edge iron block body 1, be arranged at the mold insert 2 on the body 1, also comprise a deburring cutter hub 3, described deburring cutter hub 3 is suitable with the trimming line face 4 of body, and described deburring cutter hub 3 is fixed on the body by a plurality of screws 5.
Described deburring cutter hub 3 is thin flat plate.
The trimming line face 4 of described body 1 is arcwall face.
Described deburring cutter hub 3 is made by hard material such as wolfram steel.
Owing to by screw 5 its powerful deformation is fixed on the trimming line face 4 of edge iron piece thin plate shaped deburring cutter hub 3, suitable with trimming line face 4, when the irregular stamping parts of processing, as when deburring cutter hub 3 wearing and tearing or excalation occurring, only need utilize grinding machine that the surface of deburring cutter hub 3 is ground, or directly change deburring cutter hub 3 and get final product, not only can guarantee the intensity of edge iron piece, and can effectively reduce its manufacturing cost, reduce the difficulty of its post-production and maintenance, have widely market value and huge market potential.
The above, only be better enforcement of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize above-mentioned technology contents to be changed or be modified to the equivalent embodiment of equivalent variations, at this, all the technical solution of the utility model contents that do not break away from, just foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. edge iron piece that is used for processing irregular stamping parts, comprise the edge iron block body, be arranged at the mold insert on the body, it is characterized in that: also comprise a deburring cutter hub, the trimming line face of described deburring cutter hub and body is suitable, and described deburring cutter hub is fixed on the body by a plurality of screws.
2. a kind of edge iron piece be used to processing irregular stamping parts according to claim 1, it is characterized in that: it is tabular that described deburring cutter hub is Boping.
3. a kind of edge iron piece be used to processing irregular stamping parts according to claim 1, it is characterized in that: the trimming line face of described body is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506898 CN202893949U (en) | 2012-09-29 | 2012-09-29 | Trimming knife block for machining irregular stamping work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506898 CN202893949U (en) | 2012-09-29 | 2012-09-29 | Trimming knife block for machining irregular stamping work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893949U true CN202893949U (en) | 2013-04-24 |
Family
ID=48114669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506898 Expired - Lifetime CN202893949U (en) | 2012-09-29 | 2012-09-29 | Trimming knife block for machining irregular stamping work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113642100A (en) * | 2021-07-15 | 2021-11-12 | 西安理工大学 | Design method and design device for trimming cutter block |
-
2012
- 2012-09-29 CN CN 201220506898 patent/CN202893949U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113642100A (en) * | 2021-07-15 | 2021-11-12 | 西安理工大学 | Design method and design device for trimming cutter block |
| CN113642100B (en) * | 2021-07-15 | 2024-05-10 | 西安理工大学 | Design method and design device of trimming cutter block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANGXIN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: LUCKY XIANGXIN AUTOMOTIVE COMPONENT TOOL + DIE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong province Dongguan city Changan town sand community Huaqiang Road Patentee after: XIANGXIN AUTOMOTIVE COMPONENT TOOL & DIE Co.,Ltd. Address before: 523000 Guangdong province Dongguan city Changan town sand community Huaqiang Road Patentee before: Dongguan Xiangxin Auto Mould Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: The town of Changan road 523000 Guangdong city of Dongguan province No. 893 Patentee after: XIANGXIN AUTOMOTIVE COMPONENT TOOL & DIE Co.,Ltd. Address before: 523000 Guangdong province Dongguan city Changan town sand community Huaqiang Road Patentee before: XIANGXIN AUTOMOTIVE COMPONENT TOOL & DIE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |