CN103170625B - Device for adjusting floating quantity of upper puncher of powder forming press - Google Patents
Device for adjusting floating quantity of upper puncher of powder forming press Download PDFInfo
- Publication number
- CN103170625B CN103170625B CN201310130793.4A CN201310130793A CN103170625B CN 103170625 B CN103170625 B CN 103170625B CN 201310130793 A CN201310130793 A CN 201310130793A CN 103170625 B CN103170625 B CN 103170625B
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- China
- Prior art keywords
- upper punch
- upper puncher
- adjustment ring
- seat cushion
- puncher
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- Powder Metallurgy (AREA)
Abstract
The invention discloses a device for adjusting the floating quantity of an upper puncher of a powder forming press. The device comprises a body, wherein the body is in an axial symmetric structure; the right half-part of the body comprises an adjusting ring, a first upper puncher base, a first upper puncher and a second upper puncher; the adjusting ring is connected with the first upper puncher base; and the first upper puncher is installed below the first upper puncher base and is installed inside the second upper puncher. According to the technical scheme, the regulation and the production can be conducted conveniently, and the situation that a die is assembled, disassembled and regulated repeatedly is changed into the situation that the die is assembled and regulated once, so that the time for assembling the die is shortened, the time is saved by 20%, the production period is greatly shortened, and the cost is greatly lowered.
Description
Technical field
The present invention relates to a kind of powder shaping press upper punch amount of floating adjusting device.
Background technology
For in powder metallurgy, the density contrast of upper and lower end face when usual employing upper punch floats to reduce part compacting, but, when design of part is complicated, when upper punch has two or more punching pines, when adjusting the amount of floating of each punching pin, operation is very loaded down with trivial details, is whole upper punch all to be dismantled, and again mates the adjustment that link stopper height realizes amount of floating, this device realizes adjusting easily exactly, removes the hardship of frequent dismounting upper punch from.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of powder shaping press upper punch amount of floating adjusting device is provided, thus efficiently more convenient.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of powder shaping press upper punch amount of floating adjusting device, comprise body, described body is axially symmetric structure, the right half part of described body comprises adjustment ring, first upper punch seat cushion, the first upper punch and the second upper punch, described adjustment ring is connected with described first upper punch seat cushion, described first upper punch is arranged on the below of described first upper punch seat cushion, and described in be arranged on the inside of described second upper punch.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, conveniently can debug production, once die-fillingly till now debug successfully from repeatedly mounting or dismounting mould before, debugging, shorten the die-filling time, saving ratio reaches 20%, greatly the shortening production cycle with reduce costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Number in the figure illustrates: 1, adjustment ring, the 2, first upper punch seat cushion, the 3, first upper punch, the 4, second upper punch, 5, body.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to shown in Fig. 1, a kind of powder shaping press upper punch amount of floating adjusting device, comprise body 5, described body 5 is axially symmetric structures, and the right half part of described body 5 comprises adjustment ring 1, the first upper punch seat cushion 2, first upper punch 3 and the second upper punch 4, described adjustment ring 1 is connected with described first upper punch seat cushion 2, and described first upper punch 3 is arranged on the below of described first upper punch seat cushion 2, and described in be arranged on the inside of described second upper punch 4.
Further, external size, material, the intensity of described adjusting device can be established according to the tonnage of press, upper punch accessory size.
Further, described adjusting device interior details can be established according to the external diameter of each upper punch mould, length dimension.
Concrete operations principle of the present invention:
This device adds an adjustment ring 1 in traditional architectures, separately original first upper punch seat cushion 2 is transformed, adjustment ring 1 external diameter and the first upper punch seat cushion 2 internal diameter pass through together with T-shaped Screw assembly, its high and low position is adjusted by rotating adjustment ring 1, after adjustment, locked adjustment ring 1 prevents change in location.
During debugging part, the relative position of the first upper punch 3 and the second upper punch 4 needs to adjust, the first upper punch seat cushion 2 locking nut can be unclamped, then go to rotate adjustment ring 1 by the reserved opening part of the first upper punch seat cushion 2, when (overlooking and see) rotation clockwise, adjustment ring 1 highly declines, increase by the second upper punch 4 slippage, strengthen the difference in height between the first upper punch 3 and the second upper punch 4, when otherwise (overlook and see) rotates counterclockwise, adjustment ring 1 highly rises, and reduces by the second upper punch 4 slippage, reduces the difference in height of the first upper punch 3 and the second upper punch 4.
After adjustment, pin adjustment ring 1 with nut, prevent adjustment ring 1 change in location and affect accessory size.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a powder shaping press upper punch amount of floating adjusting device, comprise press body (5), described body (5) is axially symmetric structure, the right half part of described body (5) comprises adjustment ring (1), first upper punch seat cushion (2), first upper punch (3) and the second upper punch (4), described adjustment ring (1) be by outer T-shaped screw thread rotation in the inner chamber of upper described first upper punch seat cushion (2) on T-shaped screw thread, when rotation adjustment ring (1), change adjustment ring (1) in the position of the inner chamber of the first upper punch seat cushion (2), the slippage of the second upper punch (4) can be changed, realize the adjustment of upper punch amount of floating, described first upper punch (3) is arranged on the below of described first upper punch seat cushion (2), and described second upper punch (4) is arranged on the inside of described first upper punch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130793.4A CN103170625B (en) | 2013-04-16 | 2013-04-16 | Device for adjusting floating quantity of upper puncher of powder forming press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130793.4A CN103170625B (en) | 2013-04-16 | 2013-04-16 | Device for adjusting floating quantity of upper puncher of powder forming press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103170625A CN103170625A (en) | 2013-06-26 |
| CN103170625B true CN103170625B (en) | 2015-06-17 |
Family
ID=48631056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310130793.4A Active CN103170625B (en) | 2013-04-16 | 2013-04-16 | Device for adjusting floating quantity of upper puncher of powder forming press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170625B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4443847B2 (en) * | 2003-03-31 | 2010-03-31 | 日立粉末冶金株式会社 | Method for forming umbrella-shaped powder compact |
| CN201922039U (en) * | 2010-10-15 | 2011-08-10 | 苏州莱特复合材料有限公司 | Combined upper punch of control panel powder metallurgy forming mold |
| CN202367200U (en) * | 2011-07-26 | 2012-08-08 | 北京上佳合金有限公司 | Novel mold structure for improving performance of common 14-ton lever press |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247319B2 (en) * | 1985-07-17 | 1990-10-19 | Sumitomo Electric Industries | FUNMATSUSEIKEIDAISETSUTONIOKERUSHITAPANCHICHOSEISOCHI |
| JPS6224897A (en) * | 1985-07-25 | 1987-02-02 | Sumitomo Electric Ind Ltd | Lower punch adjuster in die set for powder molding |
| JPS62263899A (en) * | 1986-05-12 | 1987-11-16 | Sumitomo Electric Ind Ltd | Die set for powder molding press |
| JP2003334700A (en) * | 2002-05-16 | 2003-11-25 | Kyocera Corp | Powder compacting apparatus and powder compacting method |
-
2013
- 2013-04-16 CN CN201310130793.4A patent/CN103170625B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4443847B2 (en) * | 2003-03-31 | 2010-03-31 | 日立粉末冶金株式会社 | Method for forming umbrella-shaped powder compact |
| CN201922039U (en) * | 2010-10-15 | 2011-08-10 | 苏州莱特复合材料有限公司 | Combined upper punch of control panel powder metallurgy forming mold |
| CN202367200U (en) * | 2011-07-26 | 2012-08-08 | 北京上佳合金有限公司 | Novel mold structure for improving performance of common 14-ton lever press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103170625A (en) | 2013-06-26 |
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