CN203711762U - Production line grinding ball mold - Google Patents
Production line grinding ball mold Download PDFInfo
- Publication number
- CN203711762U CN203711762U CN201420004095.XU CN201420004095U CN203711762U CN 203711762 U CN203711762 U CN 203711762U CN 201420004095 U CN201420004095 U CN 201420004095U CN 203711762 U CN203711762 U CN 203711762U
- Authority
- CN
- China
- Prior art keywords
- insulation blind
- blind riser
- production line
- ball
- riser
- 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
Links
Abstract
The utility model relates to casting molds and exactly relates to a production line grinding ball mold which is used for casting grinding balls. The production line grinding ball mold comprises an upper mold and a lower mold, wherein nine concave semi-spherical heat-insulating blind risers are respectively formed in each closing surface of the upper and lower molds, spherical bowls are uniformly arranged around each heat-insulating blind riser, and an ingate, which is used for conveying molten metal, is arranged between each heat-insulating blind riser of the lower mold and a corresponding heat-insulating blind riser at the center of diagonal lines of the lower mold. Compared with the existing manual molds and simple production lines, the production line grinding ball mold has the advantages that a bottom-pouring and ingate type air isolated design is adopted, the casting mold is simple in structure, and during the casting of the grinding balls, the production efficiency is increased and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of casting mould, definite, be a kind of production line grinding ball mould for cast grinding ball.
Background technology
The production technology of cast grinding ball in current wear-resisting industry, or take the form of manual or simple and easy foundry production line as main, use this die casting abrading-ball to have the remarkable defects such as production efficiency is low, per capita output is extremely low, production cost is high, labor strength is large, these defects make the various forms mould of the cast grinding ball that adopts in current industry cannot adapt to the manufacturing requirements of shellfish abrading-ball difficult to understand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to operate, production line abrading-ball grinding tool of enhancing productivity.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of production line abrading-ball grinding tool, comprise upper die and lower die, on described patrix and the involutory surface of described counterdie, be respectively arranged with the insulation blind riser of nine and half concave ball shapes, described in each, insulation blind riser is provided with ball bowl around uniformly, and each insulation blind riser on described counterdie all and between the insulation blind riser of described counterdie diagonal center is provided with the ingate for delivery of molten metal.
The beneficial effects of the utility model are: compare with simple and easy production line with existing Manual mold, adopt the design of rising pouring, the isolated air of ingate formula, casting mould structure is simple, in the process of cast grinding ball, has improved production efficiency, has reduced production cost.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described counterdie diagonal is provided with an insulation blind riser on center, in its left and right sides, be symmetrical arranged the insulation blind riser that respectively has to connect by ingate, insulation blind riser described in three is on same level line, upper and lower side on this horizontal line is also evenly provided with respectively three insulation blind risers in addition, and each insulation blind riser of described upside and downside is symmetrical up and down along this horizontal line.
Further beneficial effect: adopt this structure pour into a mould connection, in actual production process, be more conducive to operate, reduced workman's working strength, covert lifting production efficiency.
Further, three insulation blind risers of the upside of the insulation blind riser of described counterdie diagonal center are all communicated with the insulation blind riser in described counterdie diagonal center by ingate with three insulation blind risers of downside.
Further beneficial effect: connect again insulation blind riser on counterdie diagonal center after described ingate converges, simplified the structure of bed die, make the surrounding of insulation blind riser on the diagonal center more abrading-ball that can distribute.
Further, the insulation blind riser on described counterdie diagonal center is along being evenly provided with four ball bowls near the ingate of surrounding, and remaining insulation blind riser is provided with five ball bowls around uniformly.
Further beneficial effect: in this structure, the utilization of maximum angle insulation blind riser space around, in the process of disposal pouring, promoted the quantity of producing abrading-ball.
Further, the insulation blind riser on described patrix diagonal center is provided with the cavity of cast, and described cavity is through described patrix.
Further beneficial effect: in process of production, can, from cavity inside casting of molten metal, meet the required molten metal of whole model casting abrading-ball.
Further, the diameter of described ball bowl is 70mm, and the diameter of described insulation blind riser is 1.5～3 times of the diameters of ball bowl.
Further beneficial effect: described insulation blind riser diameter is much larger than the diameter of ball bowl, during ball bowl that to guarantee at casting diameter be 70mm, makes the whole ball bowl of filling that molten metal that insulation blind riser flows through can be full, and the abrading-ball of producing is standard, satisfactory more.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model lower mould;
Fig. 2 is the top view of the utility model upper mould;
Fig. 3 is the utility model mould transverse sectional view.
In accompanying drawing, the list of parts of each label representative is as follows:
1, counterdie, 2, patrix, 3, ball bowl, 4, ingate, 5, insulation blind riser, 6, cavity.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 and 2, be respectively the top view into the utility model lower mould and patrix.
A kind of production line abrading-ball grinding tool, comprise patrix 2, counterdie 1, on described patrix 2 and the involutory surface of described counterdie 1, be respectively arranged with the insulation blind riser 5 of nine and half concave ball shapes, described in each, insulation blind riser 5 is provided with ball bowl 3 around uniformly, and each insulation blind riser 5 on described counterdie 1 all and between the insulation blind riser 5 of described counterdie 1 diagonal center, be provided with the ingate 4 for delivery of molten metal.
Described counterdie is provided with an insulation blind riser 5 on 1 diagonal center, in its left and right sides, be symmetrical arranged and respectively have an insulation blind riser connecting by ingate 45, insulation blind riser 5 described in three is on same level line, upper and lower side on this horizontal line is also evenly provided with respectively three insulation blind risers 5 in addition, and each insulation blind riser 5 of described upside and downside is symmetrical up and down along this horizontal line.
Three insulation blind risers 5 of the upside of the insulation blind riser 5 of described counterdie 1 diagonal center are all communicated with the insulation blind riser 5 in described counterdie 1 diagonal center by ingate with three insulation blind risers 5 of downside.
The insulation blind riser 5 on described counterdie 1 diagonal center along near the ingate 4 of surrounding, be evenly provided with four ball bowls 3, remaining insulation blind riser 5 is provided with five ball bowls 3 around uniformly.
Shown in Fig. 3, it is the utility model mould transverse sectional view.
Insulation blind riser 5 on described patrix 2 diagonal centers is provided with the cavity 6 of cast, and described cavity 6 is through described patrix 2.
The diameter of described ball bowl 3 is 70mm, and the diameter of described insulation blind riser 5 is 1.5～3 times of diameters of ball bowl 5.
The diameter of described insulation blind riser 5 must be that the diameter of ball bowl 3 is more than 1.5 times, in this example, preferably the diameter of insulation blind riser 5 is 140mm, guarantee when casting the ball bowl 3 that diameter is 70mm, make the whole ball bowl 3 of filling that molten metal that insulation blind riser 5 flows through can be full, the abrading-ball of producing is standard, satisfactory more.
In this example, in the production process of shellfish abrading-ball difficult to understand, first, ingate 4 injection molten metals by cavity 6 cast toward the counterdie 1 in mould, make molten metal by ingate 4, flow in the ball bowl 3 of connection, when the molten metal of pouring into a mould flows into, stop casting of molten metal no longer downwards from patrix 2 cavities 6.By the time molten metal is cooling, open patrix 2, the counterdie 1 of mould, take out the shellfish abrading-ball difficult to understand of having produced, clear up the sand that covers of parcel on shellfish abrading-ball difficult to understand, by the time patrix 2 is completely cooling with counterdie 1, in each ball bowl 3 of patrix in mould 2 and counterdie 1, cover sand again, merged mould, put into compress and press draw box mechanism to continue again lower whorl production.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a production line grinding ball mould, comprise upper die and lower die, it is characterized in that, on described patrix and the involutory surface of described counterdie, be respectively arranged with the insulation blind riser of nine and half concave ball shapes, described in each, insulation blind riser is provided with ball bowl around uniformly, and each insulation blind riser on described counterdie all and between the insulation blind riser of described counterdie diagonal center is provided with the ingate for delivery of molten metal.
2. a kind of production line grinding ball mould according to claim 1, it is characterized in that, described counterdie diagonal is provided with an insulation blind riser on center, in its left and right sides, be symmetrical arranged the insulation blind riser that respectively has to connect by ingate, insulation blind riser described in three is on same level line, upper and lower side on this horizontal line is also evenly provided with respectively three insulation blind risers in addition, and each insulation blind riser of described upside and downside is symmetrical up and down along this horizontal line.
3. a kind of production line grinding ball mould according to claim 2, it is characterized in that, three insulation blind risers of the upside of the insulation blind riser of described counterdie diagonal center are all communicated with the insulation blind riser in described counterdie diagonal center by ingate with three insulation blind risers of downside.
4. a kind of production line grinding ball mould according to claim 2, it is characterized in that, insulation blind riser on described counterdie diagonal center is along being evenly provided with four ball bowls near the ingate of surrounding, and remaining insulation blind riser is provided with five ball bowls around uniformly.
5. a kind of production line grinding ball mould according to claim 1, is characterized in that, the insulation blind riser on described patrix diagonal center is provided with the cavity of cast, and described cavity is through described patrix.
6. according to the arbitrary described a kind of production line grinding ball mould of claim 1 to 5, it is characterized in that, the diameter of described ball bowl is 70mm, and the diameter of described insulation blind riser is 1.5～3 times of the diameters of ball bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004095.XU CN203711762U (en) | 2014-01-03 | 2014-01-03 | Production line grinding ball mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004095.XU CN203711762U (en) | 2014-01-03 | 2014-01-03 | Production line grinding ball mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711762U true CN203711762U (en) | 2014-07-16 |
Family
ID=51150962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004095.XU Expired - Fee Related CN203711762U (en) | 2014-01-03 | 2014-01-03 | Production line grinding ball mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216245A (en) * | 2019-04-20 | 2019-09-10 | 福建大通互惠精密铸造有限公司 | 150 pounds of brake valve body portions of one kind are without hot top mould and design method |
-
2014
- 2014-01-03 CN CN201420004095.XU patent/CN203711762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216245A (en) * | 2019-04-20 | 2019-09-10 | 福建大通互惠精密铸造有限公司 | 150 pounds of brake valve body portions of one kind are without hot top mould and design method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204657416U (en) | A kind of combined type Mould for casting ball | |
| CN204892871U (en) | A mould for casting parts | |
| CN203371003U (en) | Die of differential mechanism shell | |
| CN204975225U (en) | Be used for as cast casting mould of cast steel butterfly plate | |
| CN201921988U (en) | Diesel engine body casting mold | |
| CN206382506U (en) | A kind of improved medicine equipment mould | |
| CN203711762U (en) | Production line grinding ball mold | |
| CN203155951U (en) | Casting die | |
| CN204975212U (en) | Casting pig sand mould coupon mould | |
| CN204075152U (en) | Sand casting sprue gate frock | |
| CN204220934U (en) | A kind of many valve gated molds | |
| CN205437058U (en) | Impeller class foundry goods processing casting machine | |
| CN202291265U (en) | Pouring device for vertical parting line of brake shoe | |
| CN203711765U (en) | Production line grinding ball mold | |
| CN201419229Y (en) | Runner cup mold capable of improving casting quality | |
| CN203917813U (en) | The tapered rising head of casting high pressure moulding | |
| CN204075089U (en) | A kind of horizontal parting Iron Mould Coated Sand moulding system | |
| CN205183693U (en) | Modular steel ball casting mould | |
| CN104226922A (en) | Horizontal parting iron-type sand covering modeling system | |
| CN204182868U (en) | The multiple tooth cast iron arbor of a kind of overlength for permanent mold casting | |
| CN204171331U (en) | A kind of complicated casting system die casting | |
| CN203109175U (en) | Improved forming casting die for elevator groove wheel casting | |
| CN201751050U (en) | Cast forming lower die of gate valve cover | |
| CN207564876U (en) | Mold | |
| CN206567494U (en) | Automobile engine bracket mould part device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190103 |