CN202571169U - Base structure of trimming die capable of trimming castings in combination manner - Google Patents
Base structure of trimming die capable of trimming castings in combination manner Download PDFInfo
- Publication number
- CN202571169U CN202571169U CN 201220243224 CN201220243224U CN202571169U CN 202571169 U CN202571169 U CN 202571169U CN 201220243224 CN201220243224 CN 201220243224 CN 201220243224 U CN201220243224 U CN 201220243224U CN 202571169 U CN202571169 U CN 202571169U
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- Prior art keywords
- base
- trimming
- base structure
- pin
- castings
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Abstract
The utility model discloses a base structure of a trimming die capable of trimming castings in a combination manner. The base structure comprises a base. A plurality of positioning structures for respectively positioning single products are parallelly arranged in the middle of the upper side of the base. The base structure is characterized in that pins are further arranged around the positioning structures on the base and correspond to fins of product blanks and residual material cakes, and elastic support parts used for supporting the fins of the product blanks and the residual material cakes are arranged at upper ends of the pins. Preferably, the elastic support parts are rubber bars, positioning holes are arranged at bottoms of the rubber bars, and the pins can be fittingly inserted into the positioning holes. The base structure has the advantages of simple structure, low implementation cost, capability of improving trimming processing precision of the products, and the like.
Description
Technical field
The utility model relates to a kind of foundry goods edger, and especially a kind of foundry goods joins cut shaving die understructure.
Background technology
The automobile engine bracket product, when producing, the general mode of casting that adopts makes, and in the prior art, the automobile engine bracket product generally is to adopt the die casting of a multi-cavity mold formula to obtain when casting, i.e. and a die casting can obtain a plurality of products.When after die casting, cutting edge like this, shaving die also is to adopt to join the cut shaving die, promptly once can cut away the overlap and the clout cake of a plurality of products.But, be difficult for the maintenance balance when causing long feasible sides cut of blank because a plurality of product blanks are connected as a single entity.Easily personal product itself in the time of side cut, the product precision quality that causes egress to get is poor.
The utility model content
To the deficiency of above-mentioned prior art, the technical problem that the utility model will solve is: how to provide a kind of simple in structure, the foundry goods that can improve product side cut precision joins cut shaving die understructure.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
A kind of foundry goods joins cut shaving die understructure; Comprise base; The base upper center is set side by side with a plurality of location structures that respectively single product positioned; It is characterized in that also be provided with pin on the overlap of said location structure periphery corresponding product blank and the base at clout cake place, the pin upper end is provided with the elastic supporting member for supporting optical member that is used for support product blank overlap and clout cake.
The utility model has been set up pin and elastic supporting member for supporting optical member, like this on base; When cutting edge; Lean on elastic supporting member for supporting optical member that the blank of product is become a resiliency supported with the clout cheese, make product stressed more balanced during side cut, elastic supporting member for supporting optical member can be offset because the vibration that unbalance stress causes simultaneously; Guarantee the accurate of product blank location, and then guaranteed the accurate of side cut.Improved product side cut precision.
As optimization, said elastic supporting member for supporting optical member is the glue rod, and glue rod bottom has grafting and is engaged in the locating hole on the pin.After optimizing like this, adopt the glue rod, have good springiness, implement advantages such as low price as elastic supporting member for supporting optical member.Pegging graft and be engaged on the pin in glue rod bottom, can when producing product, just the glue rod be placed on the pin like this, can the glue rod taken out to be dealt in the Tool Cabinet after production is accomplished and preserve, and treats to use next time again.
In sum, the utility model possesses simple in structure, and implementation cost is cheap, can improve advantages such as product side cut machining accuracy.
Description of drawings
Structural representation sketch when Fig. 1 is the utility model practical implementation.
The specific embodiment
Below in conjunction with the specific embodiment and accompanying drawing the utility model is done further to specify.
During practical implementation; As shown in Figure 1, a kind of foundry goods joins cut shaving die understructure, comprises base 1; Base 1 upper center is set side by side with a plurality of location structures 2 that respectively single product positioned; Wherein, also be provided with pin 3 on the base at the overlap of said location structure 2 peripheral corresponding product blanks and clout cake place, pin 3 upper ends are provided with the elastic supporting member for supporting optical member that is used for support product blank overlap and clout cake.Said elastic supporting member for supporting optical member is a glue rod 4, and glue rod 4 bottoms have grafting and are engaged in the locating hole on the pin 3.
During practical implementation, said elastic supporting member for supporting optical member can also be other versions of rubber-like.
Claims (2)
1. a foundry goods joins cut shaving die understructure; Comprise base; The base upper center is set side by side with a plurality of location structures that respectively single product positioned; It is characterized in that also be provided with pin on the overlap of said location structure periphery corresponding product blank and the base at clout cake place, the pin upper end is provided with the elastic supporting member for supporting optical member that is used for support product blank overlap and clout cake.
2. foundry goods as claimed in claim 1 joins cut shaving die understructure, it is characterized in that, said elastic supporting member for supporting optical member is the glue rod, and glue rod bottom has grafting and is engaged in the locating hole on the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243224 CN202571169U (en) | 2012-05-28 | 2012-05-28 | Base structure of trimming die capable of trimming castings in combination manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243224 CN202571169U (en) | 2012-05-28 | 2012-05-28 | Base structure of trimming die capable of trimming castings in combination manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571169U true CN202571169U (en) | 2012-12-05 |
Family
ID=47240621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243224 Expired - Fee Related CN202571169U (en) | 2012-05-28 | 2012-05-28 | Base structure of trimming die capable of trimming castings in combination manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863442A (en) * | 2017-03-17 | 2017-06-20 | 杭州海纳威旅行用品有限公司 | A kind of case shell automatic trimming puncher |
-
2012
- 2012-05-28 CN CN 201220243224 patent/CN202571169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863442A (en) * | 2017-03-17 | 2017-06-20 | 杭州海纳威旅行用品有限公司 | A kind of case shell automatic trimming puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |