CN213104447U - Automatic demoulding mechanism of aluminium ingot - Google Patents
Automatic demoulding mechanism of aluminium ingot Download PDFInfo
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- CN213104447U CN213104447U CN202021327289.5U CN202021327289U CN213104447U CN 213104447 U CN213104447 U CN 213104447U CN 202021327289 U CN202021327289 U CN 202021327289U CN 213104447 U CN213104447 U CN 213104447U
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- aluminum ingot
- casting mold
- ingot casting
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Abstract
The utility model relates to the technical field of aluminum ingot continuous casting demoulding, in particular to an aluminum ingot automatic demoulding mechanism, which comprises a frame, a splitter disc, an aluminum ingot mould and a cooling water tank, wherein the frame is provided with a transmission chain, a plurality of aluminum ingot moulds are arranged side by side, the aluminum ingot mould is fixedly connected on the transmission chain, the splitter disc is arranged above the aluminum ingot mould, the cooling water tank is arranged on the right side of the splitter disc, the cooling water tank is arranged below the transmission chain, the automatic demoulding mechanism also comprises a demoulding device, the demoulding device is arranged on the right side of the cooling water tank, the demoulding device is fixedly connected on the frame, the demoulding device comprises two U-shaped supports and a rolling shaft, the U-shaped supports are symmetrically arranged on two sides of the aluminum ingot mould, the opening of the U-shaped support faces the aluminum ingot mould, the U-shaped support is fixedly connected on the frame, the rolling shaft is rotatably connected between the two U-shaped supports, the rolling, the jacking mechanism comprises a push rod, a slide block, a jacking block and a spring.
Description
Technical Field
The utility model relates to an aluminium ingot continuous casting drawing of patterns technical field, concretely relates to automatic demoulding mechanism of aluminium ingot.
Background
In recent years, China has become the largest electrolytic aluminum producing country and consuming country in the world, with the reform of the national 'supply side', some lagging productivity is gradually eliminated, aluminum electrolysis gradually develops towards relative centralization, aluminum ingot casting also gradually advances towards automation and intellectualization, and the aluminum ingot demoulding rate is one of the important factors which troubles the aluminum ingot production and improve the labor efficiency.
At present, most of aluminum ingot continuous casting machines adopted by domestic electrolytic aluminum enterprises adopt ingot knocking devices for demolding, but practice proves that the demolding rate of the device cannot reach one hundred percent, special assistance is needed, and high-decibel noise can be generated along with knocking of the ingot knocking devices.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems existing in the prior art, the utility model aims to provide a problem existing in the prior art is solved.
The utility model adopts the technical proposal that: an automatic aluminum ingot demolding mechanism comprises a rack, a splitter disc, aluminum ingot molds and a cooling water tank, wherein a plurality of aluminum ingot molds are arranged on the rack in parallel, the aluminum ingot molds are fixedly connected to the transmission chain, the splitter disc is arranged above the aluminum ingot molds, the cooling water tank is arranged on the right side of the splitter disc, the cooling water tank is arranged below the transmission chain, the automatic aluminum ingot demolding mechanism further comprises a demolding device, the demolding device is arranged on the right side of the cooling water tank and fixedly connected to the rack, the demolding device comprises two U-shaped supports and rolling shafts, the U-shaped supports are symmetrically arranged on two sides of the aluminum ingot molds, the openings of the U-shaped supports face the aluminum ingot molds, the U-shaped supports are fixedly connected to the rack, the rolling shafts are rotatably connected between the two U-shaped supports, the rolling shafts are arranged below the aluminum ingot molds, a jacking mechanism is arranged at the bottoms of the aluminum ingot molds, the jacking mechanism comprises push rods, the slide block is connected to the push rod upper end, and the kicking block is connected to the push rod lower extreme, and the spring cup joints on the push rod, and the through-hole has been seted up to aluminium ingot mould bottom, and the push rod setting is in the through-hole, and the slide block setting is in aluminium ingot mould, and the spring clamp is between aluminium ingot mould bottom surface and kicking block, the lower terminal surface of kicking block be less than the up end of roller bearing in vertical direction.
And two groups of jacking mechanisms are uniformly arranged in the length direction of the aluminum ingot casting mold.
And the slide block penetrates through the bottom of the aluminum ingot casting mold and is arranged along the width direction of the aluminum ingot casting mold.
Further the bottom of the aluminum ingot casting mold is provided with a sliding groove, and the sliding block is arranged in the sliding groove.
The lower end surface of the top block is a spherical surface.
When the transmission chain passes through the U-shaped support, the upper surface of the transmission chain is attached to the inner surface of the opening of the U-shaped support.
And further, an annular groove is formed in the bottom of the sliding block and is consistent with the central axis of the push rod, a sealing ring is arranged between the sliding block and the bottom of the aluminum ingot casting mold, the sealing ring is fixedly connected to the aluminum ingot casting mold, and the sealing ring is arranged in the annular groove.
The utility model has the advantages that:
1. the invention can ensure that the demolding rate of the aluminum ingot reaches one hundred percent, reduce the labor intensity of workers and improve the automation degree and the production rate in the production of the aluminum ingot;
2. reduce the noise in the workshop and improve the working environment of workers.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the utility model A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view B-B of the aluminum ingot mold of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the aluminum ingot mold C-C of FIG. 3;
fig. 5 is a partially enlarged schematic view of the jack-up mechanism a of fig. 4.
In the figure: 1. the device comprises a rack, 2 parts of a splitter disc, 3 parts of an aluminum ingot casting mold, 301 parts of through holes, 302 parts of a sliding groove, 303 parts of a sealing ring, 4 parts of a cooling water tank, 5 parts of a transmission chain, 6 parts of a demolding device, 601 parts of a U-shaped support, 602 parts of a rolling shaft, 7 parts of a jacking mechanism, 701 parts of a push rod, 702 parts of a sliding block, 703 parts of a jacking block, 704 parts of a spring and 705 parts of an annular groove.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
an automatic aluminum ingot demoulding mechanism comprises a frame 1, a splitter disc 2, aluminum ingot moulds 3 and a cooling water tank 4, wherein a transmission chain 5 is arranged on the frame 1, a plurality of aluminum ingot moulds 3 are arranged in parallel, the aluminum ingot moulds 3 are fixedly connected to the transmission chain 5, the splitter disc 2 is arranged above the aluminum ingot moulds 3, the cooling water tank 4 is arranged on the right side of the splitter disc 2, the cooling water tank 4 is arranged below the transmission chain 5, the automatic aluminum ingot demoulding mechanism also comprises a demoulding device 6, the demoulding device 6 is arranged on the right side of the cooling water tank 4, the demoulding device 6 is fixedly connected to the frame 1, the demoulding device 6 comprises two U-shaped supports 601 and rolling shafts 602, the U-shaped supports 601 are symmetrically arranged on two sides of the aluminum ingot moulds 3, the openings of the U-shaped supports 601 face the aluminum ingot moulds 3, the U-shaped supports 601 are fixedly connected to the frame 1, the rolling shafts 602 are rotatably connected between the two U-shaped supports 601, the bottom of the aluminum ingot casting mold 3 is provided with a jacking mechanism 7, the jacking mechanism 7 comprises a push rod 701, a slide block 702, a top block 703 and a spring 704, the upper end of the push rod 701 is connected with the slide block 702, the lower end of the push rod 701 is connected with the top block 703, the spring 704 is sleeved on the push rod 701, the bottom of the aluminum ingot casting mold 3 is provided with a through hole 301, the push rod 701 is arranged in the through hole 301, the slide block 702 is arranged in the aluminum ingot casting mold 3, the spring 704 is clamped between the bottom of the aluminum ingot casting mold 3 and the top block 703, the lower end face of the top block 703 is lower than the upper end face of the roller 602 in the vertical direction, the method of demolding by a traditional ingot knocking device is changed, demolding is carried out by the mutual matching mode of the demolding device 6 and the jacking mechanism 7, when the aluminum ingot casting mold 3 runs through the demolding device 6, the top block 703 is contacted with the roller 602, so that the top block 703 is jacked by, and then the slide block 702 is driven to move upwards, so that the poured aluminum ingot is lifted from the aluminum ingot casting mold 3, and the purpose of demolding is further realized, after the aluminum ingot casting mold 3 passes through the demolding device 6, the ejector block 703 is separated from the roller 602, and the spring 704 helps the jacking mechanism 7 to reset, and the next cycle is started.
Further the jacking mechanism 7 evenly is provided with two sets of in 3 length directions of aluminium ingot mould, sets up two sets of jacking mechanism 7 and makes the atress scope increase of aluminium ingot, and the atress is more even to the mesh of the aluminium ingot drawing of patterns of realization that can be better.
Further, the sliding block 702 penetrates through the bottom of the aluminum ingot casting mold 3, the sliding block 702 is arranged along the width direction of the aluminum ingot casting mold 3, the contact area between the sliding block 702 and the aluminum ingot is larger at the moment, the stress range of the aluminum ingot is wider and more uniform, meanwhile, a groove is formed in the position of the sliding block 702 in the aluminum ingot casting process, and the groove can be used for positioning the fixed position of a steel belt for packing the aluminum ingot, and is more convenient.
Further 3 bottom of aluminium ingot mould be equipped with spout 302, slider 702 sets up in spout 302, sets up spout 302 and plays the limiting displacement of slider 702 on the one hand, prevents slider 702 dislocation, plays the guide effect simultaneously in slider 702 up-and-down motion process, more is of value to slider 702 work.
Further, the lower end surface of the top block 703 is a spherical surface, and the top block 703 can run more smoothly in the contact, interaction and separation processes of the roller 602 through the cooperation of the spherical surface and the roller 602.
Further, when the transmission chain 5 passes through the U-shaped bracket 601, the upper surface of the transmission chain 5 is attached to the inner surface of the opening of the U-shaped bracket 601, and the chain 5 and the U-shaped bracket 601 are matched to form a limiting function above the aluminum ingot mold 3, so as to prevent the jacking mechanism 7 from lifting the aluminum ingot mold 3 integrally in the working process to cause the condition that the mold cannot be released.
Further the bottom of the slider 702 is provided with an annular groove 705, the annular groove 705 is consistent with the central axis of the push rod 701, a sealing ring 303 is arranged between the slider 702 and the bottom of the aluminum ingot casting mold 3, the sealing ring 303 is fixedly connected to the aluminum ingot casting mold 3, the sealing ring 303 is arranged in the annular groove 705, the sealing ring 303 and the annular groove 705 are mutually matched to play a sealing effect, and cooling water is prevented from flowing into the aluminum ingot casting mold 3 from the through hole 301 and being contacted with high-temperature aluminum liquid to cause steam explosion.
In the production process, the aluminum ingot casting mold 3 moves circularly on the rack along with the transmission chain 5, when passing through the splitter plate 2, aluminum liquid is uniformly poured into the aluminum ingot casting mold 3, the aluminum ingot casting mold 3 injected with the aluminum liquid continues to move forwards, enters the cooling water tank 4 for cooling and forming, enters the demolding device 6 after passing through the cooling water tank 4, the ejector block 703 of the jacking mechanism 7 interacts with the roller 602 of the demolding device 6 to realize the demolding work of the aluminum ingot, after the demolding is finished, the aluminum ingot casting mold 3 continues to move forwards and leaves the demolding device 6, and the jacking mechanism 7 automatically resets to enter the next cycle.
Claims (7)
1. The utility model provides an automatic demoulding mechanism of aluminium ingot, which comprises a frame (1), diverter plate (2), aluminium ingot mould (3) and cooling water tank (4), be equipped with drive chain (5) on frame (1), aluminium ingot mould (3) are provided with a plurality ofly side by side, aluminium ingot mould (3) fixed connection is on drive chain (5), diverter plate (2) set up in aluminium ingot mould (3) top, cooling water tank (4) set up on diverter plate (2) right side, cooling water tank (4) set up in drive chain (5) below, its characterized in that: the aluminum ingot casting mold is characterized by further comprising a demolding device (6), the demolding device (6) is arranged on the right side of the cooling water tank (4), the demolding device (6) is fixedly connected to the rack (1), the demolding device (6) comprises two U-shaped supports (601) and rolling shafts (602), the U-shaped supports (601) are symmetrically arranged on two sides of the aluminum ingot casting mold (3), openings of the U-shaped supports (601) face the aluminum ingot casting mold (3), the U-shaped supports (601) are fixedly connected to the rack (1), the rolling shafts (602) are rotatably connected between the two U-shaped supports (601), the rolling shafts (602) are arranged below the aluminum ingot casting mold (3), a jacking mechanism (7) is arranged at the bottom of the aluminum ingot casting mold (3), the jacking mechanism (7) comprises push rods (701), sliding blocks (702), jacking blocks (703) and springs (704), the upper ends of the push rods (701) are connected with the sliding blocks (702), and the lower ends of the push, the spring (704) is sleeved on the push rod (701), the through hole (301) is formed in the bottom of the aluminum ingot casting mold (3), the push rod (701) is arranged in the through hole (301), the sliding block (702) is arranged in the aluminum ingot casting mold (3), the spring (704) is clamped between the bottom surface of the aluminum ingot casting mold (3) and the top block (703), and the lower end surface of the top block (703) is lower than the upper end surface of the rolling shaft (602) in the vertical direction.
2. The automatic aluminum ingot demolding mechanism according to claim 1, wherein: two groups of jacking mechanisms (7) are uniformly arranged in the length direction of the aluminum ingot casting mold (3).
3. The automatic aluminum ingot demolding mechanism according to claim 1 or 2, wherein: the sliding blocks (702) penetrate through the bottom of the aluminum ingot casting mold (3), and the sliding blocks (702) are distributed along the width direction of the aluminum ingot casting mold (3).
4. The automatic aluminum ingot demolding mechanism according to claim 3, wherein: the bottom of the aluminum ingot casting mold (3) is provided with a sliding groove (302), and the sliding block (702) is arranged in the sliding groove (302).
5. The automatic aluminum ingot demolding mechanism according to claim 1, wherein: the lower end face of the top block (703) is a spherical surface.
6. The automatic aluminum ingot demolding mechanism according to claim 1, wherein: when the transmission chain (5) passes through the U-shaped support (601), the upper surface of the transmission chain (5) is attached to the inner surface of the opening of the U-shaped support (601).
7. The automatic aluminum ingot demolding mechanism according to claim 1, wherein: the bottom of the sliding block (702) is provided with an annular groove (705), the annular groove (705) is consistent with the central axis of the push rod (701), a sealing ring (303) is arranged between the bottom of the sliding block (702) and the bottom of the aluminum ingot casting mold (3), the sealing ring (303) is fixedly connected to the aluminum ingot casting mold (3), and the sealing ring (303) is arranged in the annular groove (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327289.5U CN213104447U (en) | 2020-07-08 | 2020-07-08 | Automatic demoulding mechanism of aluminium ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327289.5U CN213104447U (en) | 2020-07-08 | 2020-07-08 | Automatic demoulding mechanism of aluminium ingot |
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| Publication Number | Publication Date |
|---|---|
| CN213104447U true CN213104447U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021327289.5U Active CN213104447U (en) | 2020-07-08 | 2020-07-08 | Automatic demoulding mechanism of aluminium ingot |
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| CN (1) | CN213104447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769525A (en) * | 2022-03-08 | 2022-07-22 | 孙寅 | Waste aluminum material based aluminum ingot recovery and casting equipment and method |
-
2020
- 2020-07-08 CN CN202021327289.5U patent/CN213104447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769525A (en) * | 2022-03-08 | 2022-07-22 | 孙寅 | Waste aluminum material based aluminum ingot recovery and casting equipment and method |
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