CN103433440B - A kind of aluminium ingot mould emptier - Google Patents
A kind of aluminium ingot mould emptier Download PDFInfo
- Publication number
- CN103433440B CN103433440B CN201310412924.8A CN201310412924A CN103433440B CN 103433440 B CN103433440 B CN 103433440B CN 201310412924 A CN201310412924 A CN 201310412924A CN 103433440 B CN103433440 B CN 103433440B
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- roof beam
- beam structure
- mold
- push rod
- aluminium ingot
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Abstract
A kind of aluminium ingot mould emptier, comprise mold and stripper apparatus, described stripper apparatus comprises roof beam structure, be symmetricly set on the hydraulic cylinder at roof beam structure two ends and the hydraulic push rod supporting with hydraulic cylinder, the setting position of described hydraulic push rod is corresponding with the top of die walls, described stripper apparatus also comprises the reeded cone axis of large radius end band, mold inner bottom surface is provided with the positioning boss of the groove fit of the large radius end with cone axis, described roof beam structure is fixed with locating dowel, the bottom of locating dowel and the minor radius end of cone axis removably connect, the end of described hydraulic push rod is also provided with the bullet with mold contact.A kind of aluminium ingot mould emptier of the present invention, structure is simple, easy to operate, safe and reliable, and cost is lower, fully can meet the demand of production line, for the demoulding of technical field of metallurgical machinery foundry goods is compared with the technology of tool cost performance, has market prospects widely.
Description
Technical field
The invention belongs to the foundry goods ejection technique field in metallurgical machinery, what relate generally to is a kind of aluminium ingot mould emptier.
Background technology
Metallurgy industry is in the process of producing aluminium ingot, often because the aluminium ingot demoulding does not occur that snap gauge even can not the phenomenon of the demoulding smoothly and frequently, in this case, workpeople generally can adopt the methods such as the strike of great dynamics to make the aluminium ingot demoulding, this not only materially increases the amount of labour and the labour intensity of workman, and this can make hammer tool and cast the life-span of touching greatly to reduce.Meanwhile, this stripping means easily makes foundry goods produce larger axial deformation, also easily makes foundry goods because stress concentrates and ruptures, even also needing the casting of repetition.This traditional stripping means, the qualification rate of product is lower, second-rate, serious waste of resources, and the production efficiency of aluminium ingot is low, can not meet the requirement of modern production line.
Utility model content
In order to solve aluminium ingot demoulding difficulty in prior art, production efficiency is low, and the technical problems such as yield rate is lower, the invention provides a kind of aluminium ingot mould emptier.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of aluminium ingot mould emptier, comprise mold and stripper apparatus, described stripper apparatus comprises roof beam structure, be symmetricly set on the hydraulic cylinder at roof beam structure two ends and the hydraulic push rod supporting with hydraulic cylinder, the setting position of described hydraulic push rod is corresponding with the top of die walls, described stripper apparatus also comprises the reeded cone axis of large radius end band, mold inner bottom surface is provided with the positioning boss of the groove fit of the large radius end with cone axis, described roof beam structure is fixed with locating dowel, the bottom of locating dowel and the minor radius end of cone axis removably connect, the end of described hydraulic push rod is also provided with the bullet with mold contact.
The inner chamber of described mold is rectangular rib vertebra shape, and its inner bottom surface is plane.
The connected mode of described cone axis and locating dowel is for be threaded or pin is connected.
Described hydraulic cylinder is fixed by screws on roof beam structure.
The quantity of described hydraulic cylinder and the hydraulic push rod supporting with hydraulic cylinder is even number.
The top of described roof beam structure is also provided with the mounting part with suppending hole.
The bullet spring of described hydraulic push rod end replaces.
Beneficial effect: aluminium ingot mould emptier of the present invention, structure is simple, easy to operate, the setting of hydraulic power unit, compact conformation, good reliability, and automaticity is high; The unique design of the up-thin-low-thick pyramidal structure of cone axis, can not only ensure that in the process of the power demoulding aluminium ingot is connected with the reliable of locating dowel, can also effectively avoid foundry goods in knockout course, produce larger axial deformation and reduce product quality; Mechanism is totally with low cost, and demoulding efficiency is high, good product quality, mold long service life, raw material resources utilization rate are high, greatly reduces the amount of labour and the labour intensity of workman, fully can meet the demand of production line, have market prospects widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is structural representation when aluminium ingot and mold depart from the present invention.
Mark in figure: 1, hydraulic cylinder, 2, roof beam structure, 3, hydraulic push rod, 4, bullet, 5, locating dowel, 6, cone axis, 7, mold, 8, boss, 9, mounting part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
As described in Figure; a kind of aluminium ingot mould emptier of the present invention; comprise mold 7 and stripper apparatus; described stripper apparatus comprises roof beam structure 2, is symmetricly set on the hydraulic cylinder 1 at roof beam structure 2 two ends and the hydraulic push rod 3 supporting with hydraulic cylinder 1, hydraulic power unit compact conformation, good reliability; power input is little; High power output, is easy to operate and control, and automaticity is higher.The setting position of hydraulic push rod 3 is corresponding with the top of mold 7 sidewall, the end of hydraulic push rod 3 is also provided with bullet 4, bullet 4 directly contacts with the end of mold 7, bullet 4 is lower thick upper thin structure, the end being arranged on hydraulic push rod 3 can increase the contact area of power set and mold 7 greatly, knockout course stability is strengthened, and local stress is less, and mold 7 life-span increases.On roof beam structure 2, the inner side of hydraulic cylinder 1 is provided with the locating dowel 5 with connecting as one of roof beam structure 2 structure, locating dowel 5 is symmetrical arranged on roof beam structure 2, and be at least two, the bottom of locating dowel 5 is connected with the reeded cone axis 6 of large radius end band, the bottom of locating dowel 5 and the minor radius end of cone axis 6 removably connect, cone axis 6 is up-thin-low-thick pyramidal structure, mold 7 inner bottom surface is provided with the positioning boss 8 of the groove fit of the large radius end with cone axis 6, boss 8 plays the effect of location, the pyramidal structure unique design that cone axis 6 is up-thin-low-thick, can not only ensure that in the process of the power demoulding aluminium ingot is connected with the reliable of locating dowel, foundry goods can also be effectively avoided in knockout course, to produce larger axial deformation and reduce product quality.The inner chamber of mold 7 is rectangular rib vertebra shape, and its inner bottom surface is plane.This design facilitates getting ingot and putting in order in next aluminium ingot dragger-out sequence.Hydraulic cylinder 1 is fixed by screws on roof beam structure 2.Hydraulic cylinder 1 both can be driven via storage capacitors simultaneously and also can drive respectively, and the quantity of described hydraulic cylinder 1 and the hydraulic push rod 3 supporting with hydraulic cylinder 1 is even number.When required power is larger, the number of roof beam structure 2 two ends hydraulic power unit can be increased.The bullet 4 of described hydraulic push rod 3 end can replace with spring.The connected mode of described cone axis 6 and locating dowel 5 is for be threaded or pin is connected.The top of described roof beam structure 2 is also provided with the mounting part 9 with suppending hole, according to the concrete needs of equipment, the suspension of aluminium ingot mould emptier can be facilitated to arrange, meet multiple user demand.
The present embodiment in use, when the demoulding of needs aluminium ingot, above-mentioned hydraulic cylinder 1 promotes hydraulic push rod 3 can make mold 7 move downward, and meanwhile aluminium ingot then can be avoided to be pushed by the connection of locating dowel 5 on cone axis 6 and roof beam structure 2, thus realize the demoulding of aluminium ingot.
Embodiment 1
A kind of aluminium ingot mould emptier, comprise mold 7 and stripper apparatus, described stripper apparatus comprises roof beam structure 2, be symmetricly set on the hydraulic cylinder 1 at roof beam structure 2 two ends and the hydraulic push rod 3 supporting with hydraulic cylinder 1, the setting position of described hydraulic push rod 3 is corresponding with the top of mold 7 sidewall, described stripper apparatus also comprises the reeded cone axis 6 of large radius end band, mold 7 inner bottom surface is provided with the positioning boss 8 of the groove fit of the large radius end with cone axis 6, described roof beam structure 2 is fixed with locating dowel 5, the bottom of locating dowel 5 and the minor radius end of cone axis 6 removably connect, the end of described hydraulic push rod 3 is also provided with the bullet 4 contacted with mold 7.
The inner chamber of described mold 7 is rectangular rib vertebra shape, and its inner bottom surface is plane.
The connected mode of described cone axis 6 and locating dowel 5 is for being threaded.
Described hydraulic cylinder 1 is fixed by screws on roof beam structure 2.
The quantity of described hydraulic cylinder 1 and the hydraulic push rod 3 supporting with hydraulic cylinder 1 is four.
The top of described roof beam structure 2 is also provided with the mounting part 9 with suppending hole.
Embodiment 2
A kind of aluminium ingot mould emptier, comprise mold 7 and stripper apparatus, described stripper apparatus comprises roof beam structure 2, be symmetricly set on the hydraulic cylinder 1 at roof beam structure 2 two ends and the hydraulic push rod 3 supporting with hydraulic cylinder 1, the setting position of described hydraulic push rod 3 is corresponding with the top of mold 7 sidewall, described stripper apparatus also comprises the reeded cone axis 6 of large radius end band, mold 7 inner bottom surface is provided with the positioning boss 8 of the groove fit of the large radius end with cone axis 6, described roof beam structure 2 is fixed with locating dowel 5, the bottom of locating dowel 5 and the minor radius end of cone axis 6 removably connect, the end of described hydraulic push rod 3 is also provided with the spring body contacted with mold 7.
The inner chamber of described mold 7 is rectangular rib vertebra shape, and its inner bottom surface is plane.
Described cone axis 6 and the connected mode of locating dowel 5 are that pin is connected.
Described hydraulic cylinder 1 is fixed by screws on roof beam structure 2.
The quantity of described hydraulic cylinder 1 and the hydraulic push rod 3 supporting with hydraulic cylinder 1 is six.
The top of described roof beam structure 2 is also provided with the mounting part 9 with suppending hole.
Claims (4)
1. an aluminium ingot mould emptier, comprise mold (7) and stripper apparatus, described stripper apparatus comprises roof beam structure (2), even, symmetric is arranged on the hydraulic cylinder (1) at roof beam structure (2) two ends and the hydraulic push rod (3) supporting with hydraulic cylinder (1), described hydraulic cylinder (1) is fixed by screws on roof beam structure (2), the setting position of described hydraulic push rod (3) is corresponding with the top of mold (7) sidewall, it is characterized in that: described stripper apparatus also comprises the reeded cone axis of large radius end band (6), mold (7) inner bottom surface is provided with the positioning boss (8) of the fit depressions of the large radius end with cone axis (6), described roof beam structure (2) is fixed with locating dowel (5), the bottom of locating dowel (5) and the minor radius end of cone axis (6) removably connect, the end of described hydraulic push rod (3) is also provided with the bullet (4) contacted with mold (7), the top of described roof beam structure (2) is also provided with the mounting part (9) with suppending hole.
2. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: the inner chamber of described mold (7) is rectangular rib vertebra shape, and its inner bottom surface is plane.
3. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: the connected mode of described cone axis (6) and locating dowel (5) is for be threaded or pin is connected.
4. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: the bullet (4) of described hydraulic push rod (3) end replaces with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412924.8A CN103433440B (en) | 2013-09-12 | 2013-09-12 | A kind of aluminium ingot mould emptier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310412924.8A CN103433440B (en) | 2013-09-12 | 2013-09-12 | A kind of aluminium ingot mould emptier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103433440A CN103433440A (en) | 2013-12-11 |
| CN103433440B true CN103433440B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310412924.8A Expired - Fee Related CN103433440B (en) | 2013-09-12 | 2013-09-12 | A kind of aluminium ingot mould emptier |
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| Country | Link |
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| CN (1) | CN103433440B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732066B (en) * | 2019-01-03 | 2021-05-07 | 长沙有色冶金设计研究院有限公司 | Taper pin type automatic demoulding and pin removing equipment and method for metal ingot |
| CN115138828B (en) * | 2022-08-10 | 2023-02-28 | 保定奥琦圣新型金属材料制造有限公司 | Hydraulic gold ingot demoulding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821980A (en) * | 1972-01-24 | 1974-07-02 | Gen Electric | Apparatus for automatically stripping a sectionalized mold from a cast |
| CN201067802Y (en) * | 2007-07-25 | 2008-06-04 | 深圳市巴士克机械制造有限公司 | Plate casting machine |
| CN101372034A (en) * | 2007-08-23 | 2009-02-25 | 沈阳铝镁设计研究院 | Apparatus for moulding and de-moulding large aluminum ingot |
| CN101559478A (en) * | 2009-05-15 | 2009-10-21 | 赤峰中色库博红烨锌业有限公司 | Alloy ingot casting mould with cooling device and ingot casting method thereof |
| CN203526489U (en) * | 2013-09-12 | 2014-04-09 | 河南科技大学 | Aluminum ingot demolding mechanism |
-
2013
- 2013-09-12 CN CN201310412924.8A patent/CN103433440B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821980A (en) * | 1972-01-24 | 1974-07-02 | Gen Electric | Apparatus for automatically stripping a sectionalized mold from a cast |
| CN201067802Y (en) * | 2007-07-25 | 2008-06-04 | 深圳市巴士克机械制造有限公司 | Plate casting machine |
| CN101372034A (en) * | 2007-08-23 | 2009-02-25 | 沈阳铝镁设计研究院 | Apparatus for moulding and de-moulding large aluminum ingot |
| CN101559478A (en) * | 2009-05-15 | 2009-10-21 | 赤峰中色库博红烨锌业有限公司 | Alloy ingot casting mould with cooling device and ingot casting method thereof |
| CN203526489U (en) * | 2013-09-12 | 2014-04-09 | 河南科技大学 | Aluminum ingot demolding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103433440A (en) | 2013-12-11 |
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Granted publication date: 20160120 Termination date: 20170912 |