CN105081222A - Casting mould - Google Patents
Casting mould Download PDFInfo
- Publication number
- CN105081222A CN105081222A CN201510540839.9A CN201510540839A CN105081222A CN 105081222 A CN105081222 A CN 105081222A CN 201510540839 A CN201510540839 A CN 201510540839A CN 105081222 A CN105081222 A CN 105081222A
- Authority
- CN
- China
- Prior art keywords
- base
- screwed hole
- main body
- casting
- active mould
- 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.)
- Pending
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to a casting mould. The casting mould comprises a base, movable mould walls arranged on the base and a mould cover arranged on the base and the movable mould walls. A cavity is formed in the base. Clamping grooves are formed in two symmetrical side walls of the base respectively. The number of the movable mould walls is two. The two movable mould walls are clamped in the two clamping grooves respectively. Protrusions are arranged on the two movable mould walls respectively. Two grooves matched with the protrusions are formed in the mould cover. A casting opening is formed in the mould cover. The end, with a small area, of the casting opening is communicated with the inlet end of a main runner. The outlet end of the main runner is communicated with the inlet end of a buffer channel. The outlet end of the buffer channel is communicated with the inlet ends of a plurality of branch runners. The outlet ends of the multiple branch runners are all communicated with the cavity. The casting mould has the beneficial effects that disassembly is convenient, demolding can be conducted from multiple directions, and the situation that bubbles are generated due to the fact that high-temperature casting liquid directly enters the cavity through the casting opening, and consequently quality defects of cast products are caused is avoided.
Description
Technical field
The invention belongs to Casting Technology field, particularly relate to a kind of casting mould.
Background technology
Casting is a kind of metal fever processing technology that the mankind grasp relatively early, the history of existing about 6000.Casting is cast to by liquid metals in casting cavity that part shape adapts, after its cooled and solidified, to obtain the method for part or blank.
In metallurgy industry, pig mold is the mould for cast iron of casting in iron-smelting process, is widely used in the cast iron equipment of ironmaking enterprise.For great uniform cast iron, traditional casting system has down gate, and down gate is communicated with ingate, high temperature liquid iron directly enters into mould by down gate, such high temperature liquid iron directly enters injection mold cavity, and molten iron easily produces bubble, thus causes the qualitative defect of cast article.In addition casting mould be manufacture fusible pattern important be also the process equipment on basis, existing precision-investment casting mould many employings integral structure, installs and removes constant, and not easily molding, takes time and effort, affects operating efficiency.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of casting mould, make it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of easy disassembly, and can from multiple directions molding, and avoid high temperature casting liquid and directly enter in die cavity by casting gate, produce bubble, cause the casting mould of the qualitative defect of cast article.
Casting mould of the present invention, the die cap comprising base, be arranged on the active mould wall on base and be arranged on base and active mould wall, die cavity is provided with in described base, symmetry two sidewalls of base are respectively arranged with draw-in groove, the number of described active mould wall is two, and is stuck in two described draw-in grooves, and described two active mould walls are all provided with projection, described die cap is provided with two symmetrical grooves, described two grooves and two projections suitable; Described die cap is provided with casting gate, described casting gate is inversed taper platform shape, one end that on casting gate, area is less is connected with sprue entrance point, the port of export of described sprue is connected with the entrance point in buffering road, the port of export in described buffering road is connected with the entrance point of multiple runner respectively, and the cross-sectional area in buffering road is greater than the cross-sectional area of runner, the port of export of multiple runner is all connected with described die cavity.
Further, described active mould wall comprises active mould wall main body and is arranged on the fastener main body inside active mould wall main body, and described fastener main body is stuck in the draw-in groove on base, and described projection is arranged in fastener main body.
Further, the length of described fastener main body is less than the length of active mould wall main body, and fastener body height is less than the height of active mould wall main body.
Further, the two ends of described active mould wall main body lateral surface are respectively arranged with the first screwed hole, base is provided with the second screwed hole with two screwed hole corresponding sections, by being fixedly connected with the first bolt of the second screwed hole through described first screwed hole between base and active mould wall.
Further, be provided with the first cooling line in described active mould wall, described first cooling line flows through fastener main body, and the water inlet end of the first cooling line and water side are separately positioned on the two ends, left and right of active mould wall main body.
Further, described active mould wall main body, fastener main body and projection are formed in one structure.
Further, the two ends, left and right of described projection are respectively arranged with the 3rd screwed hole, die cap is provided with the 4th screwed hole with the 3rd corresponding section, screwed hole position, described die cap with between active mould wall by being fixedly connected with through second bolt of the 3rd screwed hole with the 4th screwed hole.
Further, two the sidewall end faces described base not being arranged draw-in groove are respectively arranged with the 5th screwed hole, on die cap, the 5th corresponding section, screwed hole position is provided with the 6th screwed hole, described die cap with between base by being fixedly connected with the 3rd bolt of the 6th screwed hole through the 5th screwed hole.
Further, be provided with multiple second cooling line in described base, described multiple second cooling line flows through the base plate of base, and multiple second cooling line water end (W.E.) and water side are separately positioned on base and do not arrange on two sidewalls of draw-in groove.
Further, described die cap and two active mould walls are all provided with handle.
Compared with prior art, the present invention at least has the following advantages: the split-type structural adopting base, active mould wall and die cap, easy disassembly, and can from multiple directions molding.The setting in buffering road avoids high temperature casting liquid and directly enters in die cavity by casting gate, produces bubble, causes the qualitative defect of cast article.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of casting mould of the present invention;
Fig. 2 is the sectional view of die cap in Fig. 1;
Fig. 3 is the sectional view of base in Fig. 1;
Fig. 4 is the front view of collapsible form in Fig. 1;
Fig. 5 is the sectional view of collapsible form in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1-4, a kind of casting mould described in a preferred embodiment of the present invention, the die cap 3 comprising base 1, be arranged on the active mould wall 2 on base 1 and be arranged on base 1 and active mould wall 2, die cavity 11 is provided with in described base 1, symmetry two sidewalls of base 1 are respectively arranged with draw-in groove 4, the number of described active mould wall 2 is two, and be stuck in two described draw-in grooves 4, described two active mould walls 2 are all provided with protruding 5, described die cap 3 is provided with two symmetrical grooves 6, described two grooves 6 and two projections 5 suitable; Described die cap 3 is provided with casting gate 7, described casting gate 7 is inversed taper platform shape, one end that on casting gate 7, area is less is connected with sprue 8 entrance point, the port of export of described sprue 8 is connected with the entrance point in buffering road 9, the port of export in described buffering road 9 is connected with the entrance point of multiple runner 10 respectively, and the cross-sectional area in buffering road 9 is greater than the cross-sectional area of runner 10, the port of export of multiple runner 10 is all connected with described die cavity 11.Adopt the split-type structural of base 1, active mould wall 2 and die cap 3, easy disassembly, and can from multiple directions molding.The setting in buffering road 9 avoids high temperature casting liquid and directly enters in die cavity 11 by casting gate 7, produces bubble, causes the qualitative defect of cast article.
The fastener main body 22 that described active mould wall 2 comprises active mould wall main body 21 and is arranged on inside active mould wall main body 21, described fastener main body 22 is stuck in the draw-in groove 4 on base 1, and described projection 5 is arranged in fastener main body 22.By the cooperation of fastener main body 22 and draw-in groove 4, make active mould wall 2 and base 1 coordinate closely, improve overall seal.
The length of described fastener main body 22 is less than the length of active mould wall main body 21, and fastener main body 22 is highly less than the height of active mould wall main body 21.The two ends of described active mould wall main body 21 lateral surface are respectively arranged with the first screwed hole 211, base 1 is provided with the second screwed hole (not shown) with two screwed hole 211 corresponding sections, by being fixedly connected with first bolt (not shown) of the second screwed hole through described first screwed hole 211 between base 1 and active mould wall 2.Be stuck in draw-in groove 4 to make fastener main body 22 be convenient to, position simultaneously, prevent fastener main body 22 from moving.Be bolted active mould wall 2 and base 1, to make it fix, prevent displacement, affect its castability.
Be provided with the first cooling line 23 in described active mould wall 2, described first cooling line 23 flows through fastener main body 22, and the water inlet end of the first cooling line 23 and water side are separately positioned on the two ends, left and right of active mould wall main body 21.Cooling fluid, through the first cooling line 23, flows through fastener main body 22, carries out accelerating cooling to foundry goods, and cooling fluid is being entered by entrance point through pipeline through the port of export of the first cooling line 23 simultaneously, recycling cooling fluid.
Described active mould wall main body 21, fastener main body 22 and protruding 5 are formed in one structure.
The two ends, left and right of described protruding 5 are respectively arranged with the 3rd screwed hole 51, die cap 3 is provided with the 4th screwed hole 31 with the 3rd corresponding section, screwed hole 51 position, described die cap 3 with between active mould wall 2 by being fixedly connected with the second bolt 32 of the 4th screwed hole 31 through the 3rd screwed hole 51.To make protruding 5 to be convenient to be stuck in groove 6, position simultaneously, prevent die cap 3 from moving.Be bolted protruding 5 and die cap 3, to make it fix, prevent displacement, affect its castability.
Two the sidewall end faces described base 1 not being arranged draw-in groove 4 are respectively arranged with the 5th screwed hole 101, on die cap 3, the 5th corresponding section, screwed hole 101 position is provided with the 6th screwed hole 33, described die cap 3 with between base 1 by being fixedly connected with the 3rd bolt 34 of the 6th screwed hole 33 through the 5th screwed hole 101.Be bolted base 1 and die cap 3, to make it fix, prevent displacement, affect its castability.
Be provided with multiple second cooling line 102 in described base 1, described multiple second cooling line 102 flows through base plate and the sidewall of base 1, and multiple second cooling line 102 water end (W.E.) and water side are separately positioned on base 1 and do not arrange on two sidewalls of draw-in groove 4.Cooling fluid, through the second cooling line 102, flows through base plate and the sidewall of base 1, carries out accelerating cooling to foundry goods, and cooling fluid is being entered by entrance point through pipeline through the port of export of the second cooling line 102 simultaneously, recycling cooling fluid.
Described die cap 3 and two active mould walls 2 are all provided with handle 12.
During work, hold active mould wall 2 handle 12, respectively the fastener main body 22 on two active mould walls 2 is stuck in two draw-in grooves 4 on base 1, and fixed by the first bolt, hold the handle 12 on die cap 3 again, by suitable with projection 5 for the groove 6 on die cap 3, and by the second bolt 32 and the 3rd bolt 34, die cap 3 is fixed with active mould wall 2 and base 1 respectively, can start to add casting liquid in casting gate 7, casting liquid flows in buffering road 9 through casting gate 7 by sprue 8, because the cross-sectional area cushioning road 9 is greater than the cross-sectional area of multiple runner 10, having exempted from high temperature casting liquid directly enters in die cavity 11 by casting gate 7, produce bubble, cause the qualitative defect of cast article.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (10)
1. a casting mould, comprise base (1), the die cap (3) being arranged on the active mould wall (2) on base (1) and being arranged on base (1) and active mould wall (2), it is characterized in that: in described base (1), be provided with die cavity (11), symmetry two sidewalls of base (1) are respectively arranged with draw-in groove (4), the number of described active mould wall (2) is two, and be stuck in two described draw-in grooves (4), described two active mould walls (2) are all provided with projection (5), described die cap (3) is provided with two symmetrical grooves (6), described two grooves (6) are suitable with two projections (5), described die cap (3) is provided with casting gate (7), described casting gate (7) is inversed taper platform shape, one end that the upper area of casting gate (7) is less is connected with sprue (8) entrance point, the port of export of described sprue (8) is connected with the entrance point of buffering road (9), the port of export of described buffering road (9) is connected with the entrance point of multiple runner (10) respectively, and the cross-sectional area of buffering road (9) is greater than the cross-sectional area of runner (10), the port of export of multiple runner (10) is all connected with described die cavity (11).
2. casting mould according to claim 1, it is characterized in that: described active mould wall (2) comprises active mould wall main body (21) and is arranged on the fastener main body (22) of active mould wall main body (21) inner side, described fastener main body (22) is stuck in the draw-in groove (4) on base (1), and described projection (5) is arranged in fastener main body (22).
3. casting mould according to claim 2, it is characterized in that: the length of described fastener main body (22) is less than the length of active mould wall main body (21), and fastener main body (22) is highly less than the height of active mould wall main body (21).
4. casting mould according to claim 3, it is characterized in that: the two ends of described active mould wall main body (21) lateral surface are respectively arranged with the first screwed hole (211), base (1) is upper is provided with the second screwed hole, by being fixedly connected with the first bolt of the second screwed hole through described first screwed hole (211) between base (1) and active mould wall (2) with two screwed hole (211) corresponding sections.
5. casting mould according to claim 4, it is characterized in that: in described active mould wall (2), be provided with the first cooling line (23), described first cooling line (23) flows through fastener main body (22), and the water inlet end of the first cooling line (23) and water side are separately positioned on the two ends, left and right of active mould wall main body (21).
6. casting mould according to claim 5, is characterized in that: described active mould wall main body (21), fastener main body (22) and protruding (5) are formed in one structure.
7. casting mould according to claim 1, it is characterized in that: the two ends, left and right of described projection (5) are respectively arranged with the 3rd screwed hole (51), die cap (3) is upper is provided with the 4th screwed hole (31) with the 3rd screwed hole (51) corresponding section, position, by being fixedly connected with through second bolt (32) of the 3rd screwed hole (51) with the 4th screwed hole (31) between described die cap (3) with active mould wall (2).
8. casting mould according to claim 1, it is characterized in that: two the sidewall end faces described base (1) not being arranged draw-in groove (4) are respectively arranged with the 5th screwed hole (101), upper 5th screwed hole (101) corresponding section, position of die cap (3) is provided with the 6th screwed hole (33), by being fixedly connected with the 3rd bolt (34) of the 6th screwed hole (33) through the 5th screwed hole (101) between described die cap (3) with base (1).
9. casting mould according to claim 1, it is characterized in that: in described base (1), be provided with multiple second cooling line (102), described multiple second cooling line (102) flows through the base plate of base (1), and multiple second cooling line (102) water end (W.E.) and water side are separately positioned on base (1) and do not arrange on two sidewalls of draw-in groove (4).
10. casting mould according to claim 1, is characterized in that: described die cap (3) and two active mould walls (2) are all provided with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510540839.9A CN105081222A (en) | 2015-08-28 | 2015-08-28 | Casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510540839.9A CN105081222A (en) | 2015-08-28 | 2015-08-28 | Casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081222A true CN105081222A (en) | 2015-11-25 |
Family
ID=54563070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510540839.9A Pending CN105081222A (en) | 2015-08-28 | 2015-08-28 | Casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081222A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855520A (en) * | 2016-06-04 | 2016-08-17 | 四川省江油市新华泰实业有限责任公司 | Steel billet casting model and casting method thereof |
| CN107866525A (en) * | 2017-11-30 | 2018-04-03 | 重庆市铭鼎机械制造有限公司 | A kind of casting method for workpiece |
| CN109342176A (en) * | 2018-11-06 | 2019-02-15 | 西北工业大学 | A kind of sintering nano silver compression test material preparation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620582A (en) * | 1983-07-01 | 1986-11-04 | Mueller Spaeth Gerhard | Process for producing a casting mould and cast members |
| CN203695863U (en) * | 2013-12-12 | 2014-07-09 | 重庆汉华汽车零部件制造有限公司 | Casting tool |
| CN104439060A (en) * | 2014-11-25 | 2015-03-25 | 柳州金特机械有限公司 | Casting mould |
| CN104493093A (en) * | 2014-12-29 | 2015-04-08 | 湖州市千金宝云机械铸件有限公司 | Casting mold |
| CN205056946U (en) * | 2015-08-28 | 2016-03-02 | 太仓市顺昌锻造有限公司 | Casting mold |
-
2015
- 2015-08-28 CN CN201510540839.9A patent/CN105081222A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620582A (en) * | 1983-07-01 | 1986-11-04 | Mueller Spaeth Gerhard | Process for producing a casting mould and cast members |
| CN203695863U (en) * | 2013-12-12 | 2014-07-09 | 重庆汉华汽车零部件制造有限公司 | Casting tool |
| CN104439060A (en) * | 2014-11-25 | 2015-03-25 | 柳州金特机械有限公司 | Casting mould |
| CN104493093A (en) * | 2014-12-29 | 2015-04-08 | 湖州市千金宝云机械铸件有限公司 | Casting mold |
| CN205056946U (en) * | 2015-08-28 | 2016-03-02 | 太仓市顺昌锻造有限公司 | Casting mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855520A (en) * | 2016-06-04 | 2016-08-17 | 四川省江油市新华泰实业有限责任公司 | Steel billet casting model and casting method thereof |
| CN107866525A (en) * | 2017-11-30 | 2018-04-03 | 重庆市铭鼎机械制造有限公司 | A kind of casting method for workpiece |
| CN109342176A (en) * | 2018-11-06 | 2019-02-15 | 西北工业大学 | A kind of sintering nano silver compression test material preparation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205056946U (en) | Casting mold | |
| CN104785720A (en) | Casting die and casting process of die-casting machine adjusting nut | |
| CN105081222A (en) | Casting mould | |
| CN104439060A (en) | Casting mould | |
| CN114054721A (en) | Mold casting device | |
| CN102886496A (en) | Casting feeding method and device | |
| CN105562652A (en) | Casting mold with heat sink molding cavity | |
| CN104338909A (en) | Wheel hub casting molding process | |
| CN203156010U (en) | Lamp cover die-casting mould | |
| CN210280581U (en) | Casting mold for brake drum | |
| CN203076531U (en) | Large thick-walled casting pouring system and casting mould | |
| CN205032675U (en) | Improve die casting die that pit distributes | |
| CN204486710U (en) | A kind of block mould structure | |
| CN204735694U (en) | Frock clamp is used in main bearing cap core assembly molding | |
| CN105397031A (en) | Method for lengthening casting feeding channel | |
| CN211588483U (en) | Mould of water cooling plate under processing new forms of energy automobile controller | |
| CN211588484U (en) | Mould of bumper shock absorber support before processing car | |
| CN212042549U (en) | Core assembly feeding side pouring system for multiple base parts | |
| CN204308164U (en) | Top cover die casting | |
| CN203737981U (en) | Mold structure for machining automobile shock absorber components | |
| CN203184596U (en) | Casting structure used for casting die-casting machine tail board | |
| CN207308925U (en) | A kind of compression mod of electric power tool shell | |
| CN208146884U (en) | A kind of automobile support mold | |
| CN105499493A (en) | Casting technology for preventing shrinkage and porosity | |
| CN204817915U (en) | Casting mould of die casting machine locating lever |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
|
| RJ01 | Rejection of invention patent application after publication |