CN205112064U - Compound mould of refractory material goods shaping design - Google Patents
Compound mould of refractory material goods shaping design Download PDFInfo
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- CN205112064U CN205112064U CN201520847772.9U CN201520847772U CN205112064U CN 205112064 U CN205112064 U CN 205112064U CN 201520847772 U CN201520847772 U CN 201520847772U CN 205112064 U CN205112064 U CN 205112064U
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Abstract
The utility model discloses a compound mould of refractory material goods shaping design, be fit for with supporting use of refractory brick goods shaping friction machine, it includes the mould base member of being made by ordinary carburizing steel or hard alloy steel, one side of mould base member is equipped with mounting groove, is equipped with the clutch blocks of being made by pottery or cermet in the mounting groove, the surface of clutch blocks with the mould base member constitute a plane with the laterad. The utility model discloses friction surface at the mould sets up wear -resisting material, has good wearability, has lengthened the mould utility time greatly, and behind the abrasion of the die, only need change the frictional layer can, when guaranteeing product quality, can singly overlap the mould utility time by greatly increased, reduce the frequency of changing the mould, reduce workman intensity of labour, reduced manufacturing cost, improve production efficiency, its simple structure, low in manufacturing cost, abrasion of the die 0 easily promotes.
Description
Technical field
The utility model relates to the refractory material manufacturing equipment in metallurgical technology field, refers to the shaping sizing composite die of a kind of fire resistive material product particularly.
Background technology
Ferrous Metallurgy refractory material is divided into amorphous refractory and unshape refractory by its manufacturing process and form, wherein amorphous refractory is also referred to as tile product, tile product is generally all produced by all kinds former, as friction press, electric screw press, lever press, revolution brick machine, high-pressure hydraulic press, hydrostatic pressure machine etc., and now most widely used be friction press and electric screw press, in shaping process, first pug is joined in mould, then brick machine is started, by brick machine to the impact of pug and squeezing action, by the semi-finished product that mud material forming is required, when shaping, base plate, the cover plate of mould, fully to contact between side plate with pug, and under force, rubbing action is each other comparatively strong, weares and teares more serious.
At present, quenching degree carburizing steel during the shaping mould of China's forcing press generally adopts, have the wearability of high-carbon and the high-strength tenacity of low-carbon (LC), can bear larger shock loading, wearability is better.But in tile product forming process, not only friction stree is comparatively large, and it is quite frequent to rub between mould and pug, along with the increase of shaping number of times, serious with refractory material contact surface abrasion in mould, causes whole mould to need to change.A usual new die work 20 ~ 30h will change, and during serious wear, about 12h will change, and changing a mould needs to expend 0.5 ~ 1h usually; Therefore, when die wear is comparatively serious, when normally can not produce and have to change new die, not only increases production cost, also reduce production efficiency.In addition, make mould with carburizing steel, the tile product surface smoothness produced is inadequate, affects the external appearance quality of tile product.SiC, Al
2o
3, Si
3n
4deng ceramic material, there is the good premium properties of abrasion resistance properties, but toughness is poor, impact huge when being difficult to meet shaping when using as mould separately, extruding force requirement.
Summary of the invention
The purpose of this utility model is exactly to provide that a kind of structure is simple, easy for installation, the shaping sizing composite die of the fire resistive material product of long service life.
For achieving the above object, the shaping sizing composite die of fire resistive material product designed by the utility model, be applicable to supporting the use with refractory brick product molding rubbing machine, it comprises the die matrix be made up of common carburizing steel or hard alloy steel, it is characterized in that: the side of described die matrix is provided with installation groove, the opposite side of described die matrix is provided with the first base installing hole, the brake pad be made up of pottery or cermet is provided with in described installation groove, the outer surface of described brake pad and the side in the same way of described die matrix form a plane, the bottom of described die matrix is provided with the second base installing hole.
Say further, described brake pad is to inlay, to bond, to weld, to rivet or bolt connecting mode and die matrix are complex as a whole.
Say further, be provided with fixed block between the lower surface of described brake pad and installation groove lower wall, the outer surface of described brake pad and fixed block and the side in the same way of described die matrix form a plane.
Say further, the angle between the upper side wall of described installation groove and groove bottom is acute angle, fits with the upper side wall installing groove in the upper surface of described brake pad.
Say further, the angle between the upper surface of described fixed block and the groove bottom of installing groove is acute angle, fits in the lower surface of described brake pad and the upper surface of fixed block.
Say further, the upper surface of described die matrix side is provided with chamfering.
Say further, described brake pad is that triangle, square, rhombus, trapezoidal, rectangle, parallelogram multiple fritter are assembled by shape, assembled brake pad both side surface smoothness is consistent with flatness, thus its turnable when one side serious wear is used.
Furthermore, described first base installing hole has two.
Say further, described second base installing hole has five again.
The utility model has the advantage of: wear-resistant material is set at the rubbing surface of mould, there is excellent wearability, substantially prolongs the mold use time, and after die wear, only need to change frictional layer, while guarantee product quality, greatly can increase the service time of single mold, reduce the frequency of more mold exchange, reduce labor strength, reduce production cost, enhance productivity, its structure is simple, low cost of manufacture, easy to use, be easy to promote.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of fire resistive material product shaping sizing composite die.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the left TV structure schematic diagram of die matrix.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The shaping sizing composite die of fire resistive material product, be applicable to supporting the use with refractory brick product molding rubbing machine, it comprises the die matrix 1 be made up of common carburizing steel or hard alloy steel, the side of die matrix 1 is provided with installs groove 2, the opposite side of die matrix 1 is provided with the first base installing hole 3, the brake pad 4 being provided with in groove 2 and being made up of pottery or cermet is installed, the outer surface of brake pad 4 and the side in the same way of described die matrix 1 form a plane, the bottom of die matrix 1 is provided with the second base installing hole 6, brake pad 4 is to inlay, bonding, welding, riveted joint or bolt connecting mode and die matrix 1 are complex as a whole, fixed block 5 is provided with between the lower surface of brake pad 4 and installation groove 2 lower wall, the outer surface of brake pad 4 and fixed block 5 and the side in the same way of described die matrix 1 form a plane, the angle installed between the upper side wall of groove 2 and groove bottom is acute angle, fit with the upper side wall installing groove 2 in the upper surface of brake pad 4, angle between the upper surface of fixed block 5 and the groove bottom of installing groove 2 is acute angle, fit in the lower surface of brake pad 4 and the upper surface of fixed block 5, the upper surface of die matrix 1 side is provided with chamfering 7, brake pad 4 is triangle by shape, square, rhombus, trapezoidal, rectangle, the multiple fritter of parallelogram is assembled, assembled brake pad 4 both side surface smoothness is consistent with flatness, thus its turnable when one side serious wear is used, the material of brake pad 4 is for containing W, Mo, Ta, Nb, Ni, Ti (the C of one or more metallic elements in Cr, N) based ceramic metal, its hardness >=80HRA, bending strength >=1500Mpa, fracture toughness >=10Mpam1/2, first base installing hole 3 has two, second base installing hole 6 has five.
During use, four shaping sizing composite dies of fire resistive material product are installed on the reserved location of the base of refractory brick product molding rubbing machine, located by the first base installing hole 3 and the second base installing hole 6, four fire resistive material product shaping sizing composite die combination formations machined grooves, pug is added machined grooves, brick machine impacts and squeezing action pug, is required semi-finished product by mud material forming.Rubbing surface of the present utility model has excellent in toughness, impulsive force huge when being able to take shaping, has again the excellent wear of ceramic material, can significantly reduce the wearing and tearing in forming process, thus reduce the frequency of more mold exchange, reduce production cost, enhance productivity; If produce wearing and tearing, brake pad 4 turn-over can be used.
Claims (9)
1. the shaping sizing composite die of fire resistive material product, be applicable to supporting the use with refractory brick product molding rubbing machine, it comprises the die matrix (1) be made up of common carburizing steel or hard alloy steel, it is characterized in that: the side of described die matrix (1) is provided with installs groove (2), the opposite side of described die matrix (1) is provided with the first base installing hole (3), the brake pad (4) be made up of pottery or cermet is provided with in described installation groove (2), the outer surface of described brake pad (4) and the side in the same way of described die matrix (1) form a plane, the bottom of described die matrix (1) is provided with the second base installing hole (6).
2. the shaping sizing composite die of fire resistive material product according to claim 1, is characterized in that: described brake pad (4) is to inlay, to bond, to weld, to rivet or bolt connecting mode and die matrix (1) are complex as a whole.
3. the shaping sizing composite die of fire resistive material product according to claim 1, it is characterized in that: be provided with fixed block (5) between the lower surface of described brake pad (4) and installation groove (2) lower wall, the outer surface of described brake pad (4) and fixed block (5) and the side in the same way of described die matrix (1) form a plane.
4. the shaping sizing composite die of fire resistive material product according to claim 3, it is characterized in that: the angle between the upper side wall of described installation groove (2) and groove bottom is acute angle, fits with the upper side wall installing groove (2) in the upper surface of described brake pad (4).
5. the shaping sizing composite die of fire resistive material product according to claim 3, it is characterized in that: the angle between the upper surface of described fixed block (5) and the groove bottom of installing groove (2) is acute angle, fits in the lower surface of described brake pad (4) and the upper surface of fixed block (5).
6. the shaping sizing composite die of the fire resistive material product according to any one of Claims 1 to 5, is characterized in that: the upper surface of described die matrix (1) side is provided with chamfering (7).
7. the shaping sizing composite die of the fire resistive material product according to any one of Claims 1 to 5, it is characterized in that: described brake pad (4) is that triangle, square, rhombus, trapezoidal, rectangle, parallelogram multiple fritter are assembled by shape, assembled brake pad (4) both side surface smoothness is consistent with flatness, thus its turnable when one side serious wear is used.
8. the shaping sizing composite die of the fire resistive material product according to any one of Claims 1 to 5, is characterized in that: described first base installing hole (3) has two.
9. the shaping sizing composite die of the fire resistive material product according to any one of Claims 1 to 5, is characterized in that: described second base installing hole (6) has five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847772.9U CN205112064U (en) | 2015-10-28 | 2015-10-28 | Compound mould of refractory material goods shaping design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847772.9U CN205112064U (en) | 2015-10-28 | 2015-10-28 | Compound mould of refractory material goods shaping design |
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| Publication Number | Publication Date |
|---|---|
| CN205112064U true CN205112064U (en) | 2016-03-30 |
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| CN201520847772.9U Active CN205112064U (en) | 2015-10-28 | 2015-10-28 | Compound mould of refractory material goods shaping design |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999750A (en) * | 2017-11-22 | 2018-05-08 | 江苏久祥汽车电器集团有限公司 | Automobile current generator precision die manufacture method |
-
2015
- 2015-10-28 CN CN201520847772.9U patent/CN205112064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999750A (en) * | 2017-11-22 | 2018-05-08 | 江苏久祥汽车电器集团有限公司 | Automobile current generator precision die manufacture method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: No. 1, Qingshan District, Hubei Province, Wuhan City, Hubei Patentee after: Wuhan Iron & Steel (Group) Corp. Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |