CN203526489U - Aluminum ingot demolding mechanism - Google Patents
Aluminum ingot demolding mechanism Download PDFInfo
- Publication number
- CN203526489U CN203526489U CN201320563843.3U CN201320563843U CN203526489U CN 203526489 U CN203526489 U CN 203526489U CN 201320563843 U CN201320563843 U CN 201320563843U CN 203526489 U CN203526489 U CN 203526489U
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- mold
- aluminium ingot
- push rod
- hydraulic push
- roof beam
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Abstract
An aluminum ingot demolding mechanism comprises a casting mold and a demolding device. The demolding device comprises a beam frame, hydraulic cylinders which are symmetrically arranged at the two ends of the beam frame, and hydraulic push rods which are matched with the hydraulic cylinders. The set positions of the hydraulic push rods correspond to the top end of the side wall of the casting mold. The demolding device further comprises conical shafts, the long-radius end of each conical shaft is provided with a groove, and locating bosses matched with the grooves in the long-radius ends of the conical shafts are arranged on the inner bottom face of the casting mold. Locating columns are fixedly arranged on the beam frame, the lower portion of each locating column is detachably connected with the short-radius end of the corresponding conical shaft, and a cone-shaped body making contact with the casting mold is further arranged at the end of each hydraulic push rod. The aluminum ingot demolding mechanism is simple in structure, convenient to operate, safe and reliable to use, low in cost, capable of fully meeting the production line requirement, capable of providing a high cost performance technology for casting demolding in the technical field of metallurgical machines, and wide in market prospect.
Description
Technical field
The utility model belongs to the foundry goods ejection technique field in metallurgical machinery, and what relate generally to is a kind of aluminium ingot mould emptier.
Background technology
Metallurgy industry is in producing the process of aluminium ingot, often because there is not smoothly and frequently the phenomenon that snap gauge even can not the demoulding in the aluminium ingot demoulding, in this case, workpeople generally can adopt the methods such as strike of great dynamics to make the aluminium ingot demoulding, this has not only increased workman's the amount of labour and labour intensity to a great extent, and this life-span that can make hammer tool and casting touch reduces greatly.Meanwhile, this stripping means easily makes foundry goods produce larger axial deformation, also easily makes foundry goods and ruptures because stress concentrates, and even also needs the casting of repetition.This traditional stripping means, the qualification rate of product is lower, second-rate, serious waste of resources, the production efficiency of aluminium ingot is low, can not meet the requirement of modern production line.
Utility model content
In order to solve in prior art aluminium ingot demoulding difficulty, the technical problem such as production efficiency is low, and yield rate is lower, the utility model 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 roof beam structure two ends hydraulic cylinder and with the supporting hydraulic push rod of hydraulic cylinder, the setting position of described hydraulic push rod is corresponding with the top of mold sidewall, described stripper apparatus also comprises the reeded cone axis of large radius end band, on mold inner bottom surface, be provided with the positioning boss matching with the groove of the large radius end of cone axis, on described roof beam structure, be fixed with locating dowel, the minor radius end of the bottom of locating dowel and cone axis removably connects, the end of described hydraulic push rod is also provided with the bullet contacting with mold.
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 being threaded or pin is connected.
Described hydraulic cylinder is fixed by screws on roof beam structure.
Described hydraulic cylinder and with the quantity of the supporting hydraulic push rod of hydraulic cylinder be even number.
The top of described roof beam structure is also provided with the mounting part with suppending hole.
The bullet of described hydraulic push rod end can replace with spring.
Beneficial effect: aluminium ingot mould emptier of the present utility model, simple in structure, easy to operate, the setting of hydraulic power unit, compact conformation, good reliability, automaticity is high; The unique design of the up-thin-low-thick pyramidal structure of cone axis, can not only guarantee in the process of the power demoulding that aluminium ingot is connected with the reliable of locating dowel, can also effectively avoid foundry goods in knockout course, to produce compared with large 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 workman's the amount of labour and labour intensity, can fully meet the demand of production line, has market prospects widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation when aluminium ingot and mold depart from the utility model.
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.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described:
As described in Figure; a kind of aluminium ingot mould emptier of the present utility model; comprise mold 7 and stripper apparatus; described stripper apparatus comprises roof beam structure 2, be symmetricly set on roof beam structure 2 two ends hydraulic cylinder 1 and with the supporting hydraulic push rod 3 of 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 sidewalls, 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 that is 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, mold 7 ILSs.On roof beam structure 2, the inner side of hydraulic cylinder 1 is provided with the locating dowel 5 with roof beam structure 2 connecting as one structures, 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 minor radius end of the bottom of locating dowel 5 and cone axis 6 removably connects, cone axis 6 is up-thin-low-thick pyramidal structure, on mold 7 inner bottom surfaces, be provided with the positioning boss 8 with the groove fit of cone axis 6 large radius ends, boss 8 plays the effect of location, the pyramidal structure unique design that cone axis 6 is up-thin-low-thick, can not only in the process of the power demoulding, guarantee that aluminium ingot is connected with the reliable of locating dowel, can also effectively avoid foundry goods in knockout course, to produce compared with large 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 has facilitated getting ingot and putting in order in next aluminium ingot dragger-out order.Hydraulic cylinder 1 is fixed by screws on roof beam structure 2.Hydraulic cylinder 1 both can be driven also simultaneously and can be driven respectively, described hydraulic cylinder 1 and with the quantity of the supporting hydraulic push rod 3 of hydraulic cylinder 1 be even number.When required power is larger, can increase the number of roof beam structure 2 two ends hydraulic power units.The bullet 4 of described hydraulic push rod 3 ends can replace with spring.The connected mode of described cone axis 6 and locating dowel 5 is for being threaded or pin is connected.The top of described roof beam structure 2 is also provided with the mounting part 9 with suppending hole, can facilitate the suspension setting of aluminium ingot mould emptier according to the concrete needs of equipment, meets 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 by the connection of locating dowel 5 on cone axis 6 and roof beam structure 2, can avoid aluminium ingot to be pushed, thereby realize the demoulding of aluminium ingot.
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 roof beam structure 2 two ends hydraulic cylinder 1 and with the supporting hydraulic push rod 3 of hydraulic cylinder 1, the setting position of described hydraulic push rod 3 is corresponding with the top of mold 7 sidewalls, described stripper apparatus also comprises the reeded cone axis 6 of large radius end band, on mold 7 inner bottom surfaces, be provided with the positioning boss 8 with the groove fit of cone axis 6 large radius ends, on described roof beam structure 2, be fixed with locating dowel 5, the minor radius end of the bottom of locating dowel 5 and cone axis 6 removably connects, the end of described hydraulic push rod 3 is also provided with the bullet 4 contacting 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 with the connected mode of locating dowel 5 for being threaded.
Described hydraulic cylinder 1 is fixed by screws on roof beam structure 2.
Described hydraulic cylinder 1 and with the quantity of the supporting hydraulic push rod 3 of hydraulic cylinder 1 be four.
The top of described roof beam structure 2 is also provided with the mounting part 9 with suppending hole.
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 roof beam structure 2 two ends hydraulic cylinder 1 and with the supporting hydraulic push rod 3 of hydraulic cylinder 1, the setting position of described hydraulic push rod 3 is corresponding with the top of mold 7 sidewalls, described stripper apparatus also comprises the reeded cone axis 6 of large radius end band, on mold 7 inner bottom surfaces, be provided with the positioning boss 8 with the groove fit of cone axis 6 large radius ends, on described roof beam structure 2, be fixed with locating dowel 5, the minor radius end of the bottom of locating dowel 5 and cone axis 6 removably connects, the end of described hydraulic push rod 3 is also provided with the spring body contacting 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 is that pin is connected with the connected mode of locating dowel 5.
Described hydraulic cylinder 1 is fixed by screws on roof beam structure 2.
Described hydraulic cylinder 1 and with the quantity of the supporting hydraulic push rod 3 of hydraulic cylinder 1 be six.
The top of described roof beam structure 2 is also provided with the mounting part 9 with suppending hole.
Claims (7)
1. an aluminium ingot mould emptier, comprise mold (7) and stripper apparatus, described stripper apparatus comprises roof beam structure (2), be symmetricly set on roof beam structure (2) two ends hydraulic cylinder (1) and with the supporting hydraulic push rod (3) of hydraulic cylinder (1), 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), on mold (7) inner bottom surface, be provided with the positioning boss (8) matching with the groove of the large radius end of cone axis (6), on described roof beam structure (2), be fixed with locating dowel (5), the minor radius end of the bottom of locating dowel (5) and cone axis (6) removably connects, the end of described hydraulic push rod (3) is also provided with the bullet (4) contacting with mold (7).
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 being threaded or pin is connected.
4. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: described hydraulic cylinder (1) is fixed by screws on roof beam structure (2).
5. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: described hydraulic cylinder (1) and with the quantity of the supporting hydraulic push rod (3) of hydraulic cylinder (1) be even number.
6. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: the top of described roof beam structure (2) is also provided with the mounting part (9) with suppending hole.
7. a kind of aluminium ingot mould emptier according to claim 1, is characterized in that: the available spring of bullet (4) of described hydraulic push rod (3) end replaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563843.3U CN203526489U (en) | 2013-09-12 | 2013-09-12 | Aluminum ingot demolding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563843.3U CN203526489U (en) | 2013-09-12 | 2013-09-12 | Aluminum ingot demolding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526489U true CN203526489U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563843.3U Expired - Fee Related CN203526489U (en) | 2013-09-12 | 2013-09-12 | Aluminum ingot demolding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433440A (en) * | 2013-09-12 | 2013-12-11 | 河南科技大学 | Aluminium-ingot demolding mechanism |
-
2013
- 2013-09-12 CN CN201320563843.3U patent/CN203526489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433440A (en) * | 2013-09-12 | 2013-12-11 | 河南科技大学 | Aluminium-ingot demolding mechanism |
| CN103433440B (en) * | 2013-09-12 | 2016-01-20 | 河南科技大学 | A kind of aluminium ingot mould emptier |
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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 |
Granted publication date: 20140409 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |