CN102601226A - Ball rolling mould - Google Patents
Ball rolling mould Download PDFInfo
- Publication number
- CN102601226A CN102601226A CN2012100562616A CN201210056261A CN102601226A CN 102601226 A CN102601226 A CN 102601226A CN 2012100562616 A CN2012100562616 A CN 2012100562616A CN 201210056261 A CN201210056261 A CN 201210056261A CN 102601226 A CN102601226 A CN 102601226A
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- die base
- mould
- roll
- upper die
- lower die
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a ball rolling mould, comprising an upper mould and a lower mould which integrally cylinderical, the upper mould is composed of an upper mould base and an upper mould pressure block, the upper mould base is detachably mounted on an upper roller of a four-foller plate rolling machine and is connected with the upper roller in transmission, the upper mould pressure block is a convex block with radian and is circumferentially arranged on an outer surface of the upper mould base, the lower mould is composed of a lower mould base and a lower mould groove, the lower mould base is detachably mounted on a lower roller of the four-foller plate rolling machine and is connected with the lower roller in transmission, the lower mould groove is an arched groove matched with the upper mould pressure block and is circumferentially arranged on the outer surface of the lower mould base. The ball mould is provided with the four-foller plate rolling machine to conveniently process the ball parts, reduce material utilization rate, production cost and labour intensity, and increase production efficiency, and is simple and convenient in process.
Description
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of spheroid and roll mould.
Background technology
At present, make sphere part in the industry, owing to receive the restriction of many-sided factor, the molding mode that generally adopts adopts spheroidal graphite cast-iron for casting, material, according to the different size requirement, makes corresponding mould, and monoblock cast forms.Yet, the foundry goods that this kind processing mode is produced, its production cost is high, and unit price is more expensive than general steel plate, and it is in order to guarantee to cast the yield rate of sphere part, and the spheroid wall of design is thicker, and processing capacity is big, and it is many to expend machining period, and production efficiency is low.For head it off, part producer adopts four-roll plate bending machine to make sphere part, yet it is the problem that perplexs for a long time that its spheroid rolls mould always.
Summary of the invention
The objective of the invention is to provides a kind of spheroid to roll mould to the problems referred to above, and low to solve original spheroid processing mode stock utilization, production cost is high, and labour intensity is big, the problem that production efficiency is low.
The objective of the invention is to realize through following technical scheme:
A kind of spheroid rolls mould, comprises upper die and lower die, and said upper die and lower die integral body is cylindric; Said patrix is made up of upper die base and patrix briquetting, the dismountable top roll that is installed on four-roll plate bending machine of said upper die base, and be in transmission connection with top roll; Said patrix briquetting is the projection with radian, and it circumferentially is arranged at the upper die base outer surface, and said counterdie is made up of lower die base and counterdie groove; Said lower die base is dismountable to be installed on the lower roll of four-roll plate bending machine; And be in transmission connection with lower roll, the arc groove of said counterdie groove for being complementary with the patrix briquetting, and it circumferentially is arranged at the lower die base outer surface.
Further, said upper die base and lower die base constitute by symmetrically arranged left pedestal and right pedestal.
Further, be provided with screwed hole on the patrix briquetting that the left pedestal of said upper die base and right pedestal outer surface circumferentially are provided with, and upper die base be fixed in top roll through bolt.
Further, be provided with screwed hole on the counterdie groove that the left pedestal of said lower die base and right pedestal outer surface circumferentially are provided with, and lower die base be fixed in lower roll through bolt.
Preferably, said upper die base is in transmission connection through key and top roll, and said lower die base is in transmission connection through key and lower roll.
Preferably, said upper die base and patrix briquetting are structure as a whole, and said lower die base and counterdie groove are structure as a whole.
Beneficial effect of the present invention does, said spheroid rolls mould, is equipped with four-roll plate bending machine, can process sphere part easily, and not only stock utilization is low, reduce production costs, and processing is simple, convenient, reduces labour intensity, has improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of patrix of the present invention;
Fig. 2 is the structural representation of counterdie of the present invention;
Fig. 3 is the left base construction sketch map of upper die base of the present invention;
Fig. 4 is the left base construction sketch map of lower die base of the present invention;
Fig. 5 rolls mould installation site structural representation for spheroid of the present invention;
Fig. 6 rolls the structural representation of mould package state for spheroid of the present invention.
Among the figure:
1, upper die base; 2, patrix briquetting; 3, bolt; 4, lower die base; 5, counterdie groove; 6, workpiece; 7, patrix; 8, top roll; 9, counterdie; 10, lower roll.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through the specific embodiment.
Please referring to figs. 1 through shown in 4, in present embodiment, a kind of spheroid rolls mould; Comprise patrix 7 and counterdie 9, said patrix 7 is cylindric with counterdie 9 integral body, and said patrix 7 is made up of upper die base 1 and patrix briquetting 2; Said upper die base 1 is made up of symmetrically arranged left pedestal and right pedestal, and said patrix briquetting 2 is for having the projection of radian, and it circumferentially is arranged at upper die base 1 outer surface; Be structure as a whole with upper die base 1, be provided with screwed hole on the patrix briquetting 2 that the left pedestal of upper die base 1 and right pedestal outer surface circumferentially are provided with, and upper die base 1 be fixed in top roll 8 through bolt 3; And upper die base 1 is in transmission connection through key and top roll 8; Said counterdie 9 is made up of lower die base 4 and counterdie groove 5, and said lower die base 4 is made up of symmetrically arranged left pedestal and right pedestal, and it is cylindric that integral body is; Said counterdie groove 5 is the arc groove that is complementary with patrix briquetting 2; And it circumferentially is arranged at lower die base 4 outer surfaces, is structure as a whole with lower die base 4, is provided with screwed hole on the counterdie groove 5 that the left pedestal of lower die base 4 and right pedestal outer surface circumferentially are provided with; And through bolt 3 lower die base 4 is fixed in lower roll 10, and lower die base 4 is in transmission connection through key and lower roll 10.
As shown in Figure 5, during work, only need patrix 7 is fixedly installed in the top roll 8 of four-roll plate bending machine; And counterdie 9 is fixedly installed in the lower roll 10 of four-roll plate bending machine, and workpiece 6 is set in patrix 7, as shown in Figure 6; At this moment, under the driving that promotes oil cylinder, between workpiece 6 cards and patrix briquetting 2 and counterdie groove 5; Rotation through top roll 8 drives patrix 7 rotations, and drives workpiece 6 rotations, thereby realizes rolling of spheroid.Through the sphere part that this kind processing mode is produced, not only product qualified rate is high, and stock utilization is low, easy to process simple, reduced labour intensity, improved production efficiency.
Above embodiment has just set forth basic principle of the present invention and characteristic; The present invention is not limited by the foregoing description; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various variations and change, and these variations and change all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. a spheroid rolls mould, comprises upper die and lower die, and said upper die and lower die integral body is cylindric; It is characterized in that: said patrix is made up of upper die base and patrix briquetting, the dismountable top roll that is installed on four-roll plate bending machine of said upper die base, and be in transmission connection with top roll; Said patrix briquetting is the projection with radian, circumferentially is arranged at the upper die base outer surface, and said counterdie is made up of lower die base and counterdie groove; Said lower die base is dismountable to be installed on the lower roll of four-roll plate bending machine; And be in transmission connection with lower roll, the arc groove of said counterdie groove for being complementary with the patrix briquetting, and it circumferentially is arranged at the lower die base outer surface.
2. a kind of spheroid according to claim 1 rolls mould, it is characterized in that: said upper die base and lower die base constitute by symmetrically arranged left pedestal and right pedestal.
3. a kind of spheroid according to claim 2 rolls mould, it is characterized in that: be provided with screwed hole on the patrix briquetting that the left pedestal of said upper die base and right pedestal outer surface circumferentially are provided with, and through bolt upper die base be fixed in top roll.
4. a kind of spheroid according to claim 2 rolls mould, it is characterized in that: be provided with screwed hole on the counterdie groove that the left pedestal of said lower die base and right pedestal outer surface circumferentially are provided with, and through bolt lower die base be fixed in lower roll.
5. a kind of spheroid according to claim 1 rolls mould, it is characterized in that: said upper die base is in transmission connection through key and top roll, and said lower die base is in transmission connection through key and lower roll.
6. roll mould according to each described a kind of spheroid of claim 1 to 5, it is characterized in that: said upper die base and patrix briquetting are structure as a whole, and said lower die base and counterdie groove are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100562616A CN102601226A (en) | 2012-03-06 | 2012-03-06 | Ball rolling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100562616A CN102601226A (en) | 2012-03-06 | 2012-03-06 | Ball rolling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601226A true CN102601226A (en) | 2012-07-25 |
Family
ID=46519209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100562616A Pending CN102601226A (en) | 2012-03-06 | 2012-03-06 | Ball rolling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601226A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927386A (en) * | 2012-11-08 | 2013-02-13 | 无锡市金羊管道附件有限公司 | Sphere part of spherical compensation connector |
| CN104772373A (en) * | 2015-03-30 | 2015-07-15 | 巢湖鹏远有色合金科技有限公司 | Metal plate bending and pipe rolling device |
| CN107413949A (en) * | 2017-03-24 | 2017-12-01 | 江苏航空职业技术学院 | A kind of compound texture roll shaping dies and its compound texture manufacturing process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB644842A (en) * | 1948-05-31 | 1950-10-18 | Einar Lars Magnus Sivard | A machine for longitudinally and transversely curving and axially twisting sheet metal strip by rolling |
| JPS5329267A (en) * | 1976-08-31 | 1978-03-18 | Enda Tetsukoushiyo Kk | Metal mold roller attachments for spheroidal bending of iron plate |
| CN2220359Y (en) * | 1994-03-27 | 1996-02-21 | 熊世纬 | Four-roller rolling pressed ball shape container lamella and spherical annulus forming machine |
| CN101758127A (en) * | 2010-01-07 | 2010-06-30 | 殷银坤 | General metal plate sphere molding machine |
| CN101954393A (en) * | 2009-07-17 | 2011-01-26 | 卫华集团有限公司 | Joist steel rail rolling device |
-
2012
- 2012-03-06 CN CN2012100562616A patent/CN102601226A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB644842A (en) * | 1948-05-31 | 1950-10-18 | Einar Lars Magnus Sivard | A machine for longitudinally and transversely curving and axially twisting sheet metal strip by rolling |
| JPS5329267A (en) * | 1976-08-31 | 1978-03-18 | Enda Tetsukoushiyo Kk | Metal mold roller attachments for spheroidal bending of iron plate |
| CN2220359Y (en) * | 1994-03-27 | 1996-02-21 | 熊世纬 | Four-roller rolling pressed ball shape container lamella and spherical annulus forming machine |
| CN101954393A (en) * | 2009-07-17 | 2011-01-26 | 卫华集团有限公司 | Joist steel rail rolling device |
| CN101758127A (en) * | 2010-01-07 | 2010-06-30 | 殷银坤 | General metal plate sphere molding machine |
Non-Patent Citations (1)
| Title |
|---|
| 朱兆华等: "《冲压作业》", 31 March 2009, article "卷板机", pages: 70-71 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927386A (en) * | 2012-11-08 | 2013-02-13 | 无锡市金羊管道附件有限公司 | Sphere part of spherical compensation connector |
| CN104772373A (en) * | 2015-03-30 | 2015-07-15 | 巢湖鹏远有色合金科技有限公司 | Metal plate bending and pipe rolling device |
| CN107413949A (en) * | 2017-03-24 | 2017-12-01 | 江苏航空职业技术学院 | A kind of compound texture roll shaping dies and its compound texture manufacturing process |
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Application publication date: 20120725 |