CN203900283U - Die for internal riveting of EI sheets - Google Patents
Die for internal riveting of EI sheets Download PDFInfo
- Publication number
- CN203900283U CN203900283U CN201420201888.0U CN201420201888U CN203900283U CN 203900283 U CN203900283 U CN 203900283U CN 201420201888 U CN201420201888 U CN 201420201888U CN 203900283 U CN203900283 U CN 203900283U
- Authority
- CN
- China
- Prior art keywords
- riveting
- template
- drive rod
- plate pattern
- cope match
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a die for internal riveting of EI sheets, which comprises an upper die base, an upper template, a lower template, a lower die base, lower die blocks, a middle template, a riveting punching piece, a drive rod and an air cylinder, wherein the upper template is fixedly mounted on the lower end face of the upper die base; the lower template is coaxially mounted below the upper template; the lower die base is fixedly mounted at the lower end of the lower template; the middle template is coaxially mounted between the upper template and the lower template; the riveting punching piece is mounted on the inner side of the upper template; punching heads used for riveting material sheets are fixedly mounted at the lower end of the riveting punching piece at intervals; an inclined plane is arranged on one side at the upper end of the riveting punching piece; the drive rod is transversely mounted on the side edge of the upper template on the side corresponding to the inclined plane in a penetrating manner; a matched inclined plane is arranged on one side, in contact with the riveting punching piece, of the drive rod; the drive rod is driven by the air cylinder to perform horizontal reciprocating motion so as to drive the riveting punching piece to move up and down. According to the die, material sheets can be continuously riveted in the die and a plurality of sheets can be stacked to specified number of layers, so that the manpower is economized, the processing efficiency is high, and the riveting quality is good.
Description
Technical field
The utility model relates to mould, riveting die set in especially a kind of EI sheet mould.
Background technology
At present, general mould transformer mould, after punching press tablet completes, more manually rivets by operating personnel, needs manpower to carry out secondary operations, easily forms burr, increases cost, and trivial operations, and efficiency is low, affects quality and the production efficiency of product.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of simple to operate, and efficiency is high, can Fast Modular in the mould of riveted joint, quality and the production efficiency of product are provided.
The utility model solves its technical problem and takes following technical scheme to realize:
Riveting die set in a kind of EI sheet mould, comprise upper bolster, cope match-plate pattern, lower bolster, die shoe, lower module, middle template, riveted joint stamping, drive rod and cylinder, upper bolster lower surface is fixed with cope match-plate pattern, cope match-plate pattern below coaxial position is provided with lower bolster, lower bolster lower end is fixedly mounted with die shoe, between cope match-plate pattern and lower bolster, be coaxially installed with middle template, it is characterized in that: in cope match-plate pattern, a side is provided with a riveted joint stamping, this interval, riveted joint stamping lower end is fixed with for riveting the drift of tablet, riveted joint stamping upper end one side is shaped with inclined-plane, this inclined-plane the cope match-plate pattern side of a corresponding side be laterally coated with a drive rod, this drive rod is shaped with cooperation inclined-plane with the side that riveted joint stamping contacts, thereby drive rod has air cylinder driven horizontal reciprocating movement to drive riveted joint stamping to move up and down.
And, between described cope match-plate pattern and upper bolster, between middle template and patrix and between lower bolster and die shoe, pad is all installed; One lead is installed between upper bolster and die shoe.
Advantage of the present utility model and good effect are:
The utility model carries out continuous riveted joint to tablet in mould, and the multi-disc tablet that can superpose continuously arrives specifies the number of plies, saves manually, and working (machining) efficiency is high, and riveting quality is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the mold-opening structure schematic diagram of the utility model cope match-plate pattern;
Fig. 4 is the left view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
Riveting die set in a kind of EI sheet mould, comprise upper bolster 1, cope match-plate pattern 4, lower bolster 6, die shoe 7, lower module 8, middle template 5, riveted joint stamping 11, drive rod 10 and cylinder 9, upper bolster lower surface is fixed with cope match-plate pattern, cope match-plate pattern below coaxial position is provided with lower bolster, lower bolster lower end is fixedly mounted with die shoe, die shoe lower end is fixed with lower module and is arranged in machine base by lower module, between cope match-plate pattern and lower bolster, be coaxially installed with middle template, in this, template is driven by the cylinder 3 that is arranged on upper bolster middle part, is convenient to the tablet demoulding.
In order to protect template to increase the service life, between described cope match-plate pattern and upper bolster, between middle template and patrix and between lower bolster and die shoe, pad is all installed.
In order to guarantee the axiality of patrix, middle mould and counterdie, a lead 2 is installed between upper bolster and die shoe.
Innovative point of the present utility model is:
In cope match-plate pattern, a side is provided with a riveted joint stamping, this interval, riveted joint stamping lower end is fixed with for riveting the drift of tablet, riveted joint stamping upper end one side is shaped with inclined-plane, this inclined-plane the cope match-plate pattern side of a corresponding side be laterally coated with a drive rod, this drive rod is shaped with cooperation inclined-plane with the side that riveted joint stamping contacts, thereby drive rod has air cylinder driven horizontal reciprocating movement to drive riveted joint stamping to move up and down, and tablet is riveted to processing, drives cylinder level to be packed in upper bolster side.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. riveting die set in an EI sheet mould, comprise upper bolster, cope match-plate pattern, lower bolster, die shoe, lower module, middle template, riveted joint stamping, drive rod and cylinder, upper bolster lower surface is fixed with cope match-plate pattern, cope match-plate pattern below coaxial position is provided with lower bolster, lower bolster lower end is fixedly mounted with die shoe, between cope match-plate pattern and lower bolster, be coaxially installed with middle template, it is characterized in that: in cope match-plate pattern, a side is provided with a riveted joint stamping, this interval, riveted joint stamping lower end is fixed with for riveting the drift of tablet, riveted joint stamping upper end one side is shaped with inclined-plane, this inclined-plane the cope match-plate pattern side of a corresponding side be laterally coated with a drive rod, this drive rod is shaped with cooperation inclined-plane with the side that riveted joint stamping contacts, thereby drive rod has air cylinder driven horizontal reciprocating movement to drive riveted joint stamping to move up and down.
2. riveting die set in EI sheet mould according to claim 1, is characterized in that: between described cope match-plate pattern and upper bolster, between middle template and patrix and between lower bolster and die shoe, pad is all installed; One lead is installed between upper bolster and die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201888.0U CN203900283U (en) | 2014-04-24 | 2014-04-24 | Die for internal riveting of EI sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201888.0U CN203900283U (en) | 2014-04-24 | 2014-04-24 | Die for internal riveting of EI sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900283U true CN203900283U (en) | 2014-10-29 |
Family
ID=51774574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420201888.0U Expired - Fee Related CN203900283U (en) | 2014-04-24 | 2014-04-24 | Die for internal riveting of EI sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941333B (en) * | 2018-09-14 | 2021-02-09 | 宁波美高五金科技有限公司 | Production mold and production method of GBT mounting plate assembly |
-
2014
- 2014-04-24 CN CN201420201888.0U patent/CN203900283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941333B (en) * | 2018-09-14 | 2021-02-09 | 宁波美高五金科技有限公司 | Production mold and production method of GBT mounting plate assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170424 |