CN201603842U - Production die for steel ball - Google Patents
Production die for steel ball Download PDFInfo
- Publication number
- CN201603842U CN201603842U CN2010201154911U CN201020115491U CN201603842U CN 201603842 U CN201603842 U CN 201603842U CN 2010201154911 U CN2010201154911 U CN 2010201154911U CN 201020115491 U CN201020115491 U CN 201020115491U CN 201603842 U CN201603842 U CN 201603842U
- Authority
- CN
- China
- Prior art keywords
- die
- boss
- patrix
- counterdie
- steel ball
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a production die for a steel ball. The production die comprises an upper die and a lower die, wherein the lower die is provided with a square boss; a plurality of semi-circle die cavities are arranged from the surface of the boss to the interior of the lower die; the middle of the upper die is provided with a square neck that can be clamped on the boss of the lower die; and a plurality of semi-circle die cavities matched with the semi-circle die cavities in the lower die are arranged from the surface of the neck of the upper die to the upper die. In the utility model, the positioning form of a pin is cancelled, the square boss of the lower die is matched with the square neck of the upper die, and the four-surface positioning form is adopted, thereby lowering the labor intensity of workers. The production die adopts the integral structure and cancels the ball cup structure of the existing die, thereby prolonging the service life and reducing the possibility for producing scraped steel balls. The production die has more reasonable formula of the used material, can resist high temperature and abrasion and is not deformed for a long time.
Description
Technical field
The utility model relates to the production mould field, especially a kind of steel ball production mould.
Background technology
In the present wear-resisting ball industry production, adopt the mould of circular matched moulds and pin locate mode, this mould is the assembling die form more, is made up of upper and lower die body and some ball bowls, during the mould matched moulds, needs the workman to find pin accurately, and working strength of workers is bigger; In the use, the ball bowl easily sink, and pin weares and teares easily, makes mould dislocation occur, thereby causes the steel ball of producing to lose circle.In the prior art, mainly, guarantee positioning accuracy, but do and increased the cost of mould maintenance like this by beating pin-and-hole again and changing pin.
The utility model content
The purpose of this utility model provides a kind of steel ball production mould, to solve the problem that the pin mould exists in the prior art.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of steel ball production mould, include upper die and lower die, it is characterized in that: described counterdie is provided with boss, to counterdie, have a plurality of semicircle die cavitys from boss surface, have the draw-in groove that may be stuck on the counterdie boss in the middle of the described patrix, have the semicircle die cavity that the semicircle die cavity a plurality of and described counterdie cooperates from the draw-in groove surface of patrix, also have the sled nib on four sidewalls of described upper and lower mould, described patrix top also has a plurality of steam vents that lead to die cavity.
Described a kind of steel ball production mould is characterized in that: described patrix crown center is provided with the boss as insulation place, has the perforate towards die cavity in the middle of the boss, and described steam vent is distributed in around the described patrix boss.
The utility model has been cancelled the pin locate mode, matches by the square boss of counterdie and the square draw-in groove of patrix, adopts the location, four sides, has reduced working strength of workers.The utility model adopts monolithic construction, and the mould of cancellation existing mold adds the ball bowl structure, has improved service life, has reduced and has produced the possibility of scrapping steel ball.The utility model uses material prescription more reasonable, high temperature resistance, wear-resistant, permanency shape.
Description of drawings
Fig. 1 is the upper and lower mould separate structure of a utility model schematic diagram.
Fig. 2 is the utility model overall structure schematic diagram.
The specific embodiment
As shown in Figure 1 and Figure 2.A kind of steel ball production mould, include the patrix 1 and the counterdie 2 that are respectively cube shaped, counterdie 2 is provided with square boss 3, to counterdie, have a plurality of semicircle die cavitys 4 from boss 3 surfaces, have the square draw-in groove that may be stuck on the counterdie boss 3 in the middle of the patrix 1, have the semicircle die cavity 5 that semicircle die cavity 4 a plurality of and the counterdie 2 cooperates from the draw-in groove surface of patrix 1 to patrix 1, on, counterdie 1, also have sled nib 6 on four sidewalls of 2, patrix 1 crown center is provided with the boss 7 as insulation place, have perforate in the middle of the boss 7 towards die cavity, patrix 1 top also has a plurality of steam vents 8 that lead to die cavity, and steam vent 8 is distributed in around the patrix boss 7.
The utility model is applicable to the production of the steel ball of Φ 30～Φ 150, and mould adopts square structure, matches by the square boss of counterdie and the square draw-in groove of patrix, adopts the four sides locate mode to replace the pin locate mode.Mould is made up of upper die and lower die, and patrix band insulation place and beginning venthole use the location, four sides, and open four at upper and lower mould outer surface and play nib.
Claims (2)
1. steel ball production mould, include upper die and lower die, it is characterized in that: described counterdie is provided with boss, to counterdie, have a plurality of semicircle die cavitys from boss surface, have the draw-in groove that may be stuck on the counterdie boss in the middle of the described patrix, have the semicircle die cavity that the semicircle die cavity a plurality of and described counterdie cooperates from the draw-in groove surface of patrix, also have the sled nib on four sidewalls of described upper and lower mould, described patrix top also has a plurality of steam vents that lead to die cavity.
2. a kind of steel ball production mould according to claim 1 is characterized in that: described patrix crown center is provided with the boss as insulation place, has the perforate towards die cavity in the middle of the boss, and described steam vent is distributed in around the described patrix boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201154911U CN201603842U (en) | 2010-02-09 | 2010-02-09 | Production die for steel ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201154911U CN201603842U (en) | 2010-02-09 | 2010-02-09 | Production die for steel ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603842U true CN201603842U (en) | 2010-10-13 |
Family
ID=42948551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201154911U Expired - Fee Related CN201603842U (en) | 2010-02-09 | 2010-02-09 | Production die for steel ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603842U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069146A (en) * | 2011-01-07 | 2011-05-25 | 宁国市四方钢球模具厂 | Mould for wear-resisting casting ball production line |
| CN102974773A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole pouring mold |
| CN108218201A (en) * | 2016-12-21 | 2018-06-29 | 蓝思科技（长沙）有限公司 | A kind of molding die of tetra- side hot bending products of 3D |
| CN108655943A (en) * | 2017-02-28 | 2018-10-16 | 马鞍山龙晟耐磨材料有限公司 | A kind of production technology of abrasion-proof steel ball production system |
| CN110576152A (en) * | 2019-09-20 | 2019-12-17 | 六丰金属科技（昆山）有限公司 | Aluminum alloy casting mould with fitting surface |
-
2010
- 2010-02-09 CN CN2010201154911U patent/CN201603842U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069146A (en) * | 2011-01-07 | 2011-05-25 | 宁国市四方钢球模具厂 | Mould for wear-resisting casting ball production line |
| CN102974773A (en) * | 2012-11-15 | 2013-03-20 | 浙江永达电力实业股份有限公司 | Electric pole pouring mold |
| CN108218201A (en) * | 2016-12-21 | 2018-06-29 | 蓝思科技（长沙）有限公司 | A kind of molding die of tetra- side hot bending products of 3D |
| CN108218201B (en) * | 2016-12-21 | 2023-12-05 | 蓝思科技（长沙）有限公司 | Forming die of curved product of 3D four sides heat |
| CN108655943A (en) * | 2017-02-28 | 2018-10-16 | 马鞍山龙晟耐磨材料有限公司 | A kind of production technology of abrasion-proof steel ball production system |
| CN108655943B (en) * | 2017-02-28 | 2019-05-07 | 马鞍山龙晟耐磨材料有限公司 | A kind of production technology of abrasion-proof steel ball production system |
| CN110576152A (en) * | 2019-09-20 | 2019-12-17 | 六丰金属科技（昆山）有限公司 | Aluminum alloy casting mould with fitting surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGGUO SIFANG STEEL BALL DIE + EQUIPMENT CO., LTD Free format text: FORMER OWNER: NINGGUO SIFANG STEEL BALL DIE FACTORY Effective date: 20121226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: Dongshan Industrial Park, Merlin town of Ningguo city 242300 Anhui city of Xuancheng province Ningguo Sifang ball mold equipment Co. Ltd. Patentee after: NINGGUO SIFANG STEEL BALL MOLDING TOOLING EQUIPMENT CO., LTD. Address before: Dongshan Village Meilin town 242300 Anhui city of Ningguo province (zone) Patentee before: Sifang Steel Ball Die & Equipment Manufacturing Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20140209 |