CN102327920A - Warm extrusion die for ball pin - Google Patents
Warm extrusion die for ball pin Download PDFInfo
- Publication number
- CN102327920A CN102327920A CN201110222725A CN201110222725A CN102327920A CN 102327920 A CN102327920 A CN 102327920A CN 201110222725 A CN201110222725 A CN 201110222725A CN 201110222725 A CN201110222725 A CN 201110222725A CN 102327920 A CN102327920 A CN 102327920A
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- CN
- China
- Prior art keywords
- die
- ball pin
- extrusion die
- warm extrusion
- fixed
- 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.)
- Pending
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Abstract
The invention discloses a warm extrusion die for a ball pin. The warm extrusion die is characterized in that a lower die is fixed at the middle part of a lower template through bolts and a lower die fixing plate; a push rod is arranged in a center hole in the middle of the lower template; an upper die is fixed at the central part of an upper template through bolts and an upper die fixing plate; and a die shank is arranged at the middle part of the upper end of the upper template. In the invention, the warm extrusion die is matched with an inclinable press so as to ensure that the ball pin is in a cis-tapered shape while precisely forging a ball joint and meanwhile forge the rod part into the rough turning size, thus simplifying procedures, lowering the labor intensity of workers, reducing the turnaround time of a workpiece, improving the production efficiency and preferably ensuring the product quality.
Description
Technical field
The present invention relates to a kind of auto parts and components processing mold, definite a kind of ball pin warm-extrusion die tool of saying so.
Background technology
At present, domestic most producers employing ball pin forges after forging and being heating in medium frequency, and is loaded down with trivial details by this kind processes operation; Ball pin blank allowance is big; Production cycle is long, and labor strength and energy resource consumption are big, in process, has carelessness will cause waste product slightly.
Summary of the invention
The purpose of this invention is to provide and a kind ofly cut down the consumption of energy in order to improve stock utilization, the generation rate of reducing the number of rejects and seconds improves the ball pin warm-extrusion die tool of consistency of product.
To achieve these goals; The present invention is fixed with counterdie in the middle part of lower bolster through bolt and counterdie fixed head; Push rod is located in the centre bore in the middle of the lower bolster, and is corresponding with the nib of counterdie, is fixed with patrix in the centre of cope match-plate pattern through bolt and upper mould fixed plate; Said counterdie is corresponding with patrix, and die shank is located at the middle part, upper end of cope match-plate pattern.
Through above setting; With being used of the present invention and inclinable power press, in the finish forge bulb and with the ball pin, forge into rough turn appearance and size along awl and bar portion size, so not only practiced thrift operation; Reduced labor strength; Reduce the workpiece turnaround time, improved production efficiency, better guaranteed the quality of product.
Description of drawings
Combine accompanying drawing that the present invention is further specified at present.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, patrix 2, counterdie 3, push rod 4, upper mould fixed plate 5, counterdie fixed head 6, die shank 7, cope match-plate pattern 8, lower bolster.
The specific embodiment
As shown in Figure 1; The present invention is fixed with counterdie 2 in the middle part of lower bolster 8 through bolt and counterdie fixed head 5; Push rod 3 is located in the centre bore in the middle of the lower bolster 8, and is corresponding with the nib of counterdie 2, is fixed with patrix 1 in the centre of cope match-plate pattern 7 through bolt and upper mould fixed plate 4; Said counterdie 2 is corresponding with patrix 1, and die shank 6 is located at the middle part, upper end of cope match-plate pattern 7.Through above setting, the present invention is connected on the workbench of inclinable power press, in the finish forge bulb and with the ball pin, forge into rough turn appearance and size along awl and bar portion size, improved production efficiency, better guaranteed the quality of product.
Claims (1)
1. ball pin warm-extrusion die tool; It is characterized in that: the middle part at lower bolster is fixed with counterdie through bolt and counterdie fixed head; Push rod is located in the centre bore in the middle of the lower bolster, and is corresponding with the nib of counterdie, is fixed with patrix in the centre of cope match-plate pattern through bolt and upper mould fixed plate; Said counterdie is corresponding with patrix, and die shank is located at the middle part, upper end of cope match-plate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222725A CN102327920A (en) | 2011-08-04 | 2011-08-04 | Warm extrusion die for ball pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222725A CN102327920A (en) | 2011-08-04 | 2011-08-04 | Warm extrusion die for ball pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102327920A true CN102327920A (en) | 2012-01-25 |
Family
ID=45480033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110222725A Pending CN102327920A (en) | 2011-08-04 | 2011-08-04 | Warm extrusion die for ball pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102327920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877084A (en) * | 2019-11-22 | 2020-03-13 | 浙江童氏汽车部件股份有限公司 | Automatic cold heading machine for ball pin processing |
-
2011
- 2011-08-04 CN CN201110222725A patent/CN102327920A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877084A (en) * | 2019-11-22 | 2020-03-13 | 浙江童氏汽车部件股份有限公司 | Automatic cold heading machine for ball pin processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |