CN211030490U - Vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick - Google Patents
Vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick Download PDFInfo
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- CN211030490U CN211030490U CN201921297639.5U CN201921297639U CN211030490U CN 211030490 U CN211030490 U CN 211030490U CN 201921297639 U CN201921297639 U CN 201921297639U CN 211030490 U CN211030490 U CN 211030490U
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Abstract
The utility model discloses a vacuum casting mould for producing AZS electric smelting zirconium corundum bricks, which relates to the field of vacuum casting moulds and aims at the problems that the existing vacuum casting mould is complicated and inconvenient in blanking, and the heat-insulating sand can not be recycled well, so as to save resources, the following proposal is proposed, the device comprises a bottom box, wherein a plurality of vertical plates are arranged on the edge of the upper surface of the bottom box, a first transverse plate is arranged on the upper surface of the bottom box, two support rods are fixedly connected to the outer side surfaces of the vertical plates, a first round rod is fixedly connected between the two support rods, the center of the bottom box is fixedly connected with a hydraulic rod, a top rod of the hydraulic rod is fixedly connected with a cylinder, each side of the cylinder is hinged with a third connecting rod, and the lower extreme of third chain link is connected with the connecting plate through the hinge, the last inner wall fixedly connected with many montants of bottom case. The utility model discloses vacuum casting mould has the unloading of being convenient for, but recycle heat preservation sand, resources are saved's characteristics.
Description
Technical Field
The utility model relates to a vacuum casting mould field especially relates to a vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick.
Background
The difficulty is serious. The upgrading of glass quality, the increasing of glass varieties and the elimination of high-consumption and low-energy operation modes are the current foundational roads of glass enterprises. The upgrading and upgrading of glass enterprises have strict requirements on the quality of the zirconia-corundum electrically-fused bricks, and the quality defects of the zirconia-corundum electrically-fused bricks can directly influence the quality of glass products and the service life of a glass kiln.
The negative pressure process is applied gradually in casting refractory material, and during casting, the mold film is vacuum pumped and painted with high temperature resisting paint and then inside the heat insulating box, heat insulating sand is filled inside the box and sealed with plastic film, vacuum pump is used to pump out air inside the heat insulating box to make the heat insulating sand compact in negative pressure, the mold film and the high temperature resisting paint are adsorbed onto the heat insulating sand simultaneously, and the mold is taken out to form the forming space of electrically fused brick. Compared with the common casting, the vacuum negative pressure molding process has the advantages of good casting quality, high material utilization rate, simple equipment, less investment, power and raw material conservation, long service life of the die and the sand box, good working environment and the like, and simultaneously, the surface quality and the dimensional precision of the casting are greatly improved.
The vacuum casting mould that current vacuum casting mould can't be better reuse heat preservation sand after the casting is accomplished, and this is undoubtedly a waste to the resource, and among the prior art, the casting is accomplished the back, and the heat preservation sand generally contains a large amount of heats, has higher temperature, and more inconvenient collection, and the casting of high temperature is also difficult to get and put the transportation, consequently provides an AZS electric smelting vacuum casting mould for zirconia-corundum brick production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick has solved the loaded down with trivial details inconvenience of current vacuum casting mould unloading, and recycle that the heat preservation sand can not be better, resources are saved's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum casting mold for producing AZS electric melting zirconium corundum bricks comprises a bottom box, wherein a plurality of vertical plates are arranged on the edge of the upper surface of the bottom box, a first transverse plate is arranged on the upper surface of the bottom box, two support rods are fixedly connected to the outer side surfaces of the plurality of vertical plates, a first round rod is fixedly connected between the two support rods, a hydraulic rod is fixedly connected to the center of the bottom box, a cylinder is fixedly connected to an ejector rod of the hydraulic rod, a third connecting rod is hinged to each side of the cylinder, a connecting plate is connected to the lower end of each third connecting rod through a hinge, a plurality of vertical rods are fixedly connected to the upper inner wall of the bottom box, a second round rod is arranged between the two vertical rods on the same side, two first connecting rods are fixedly connected to one side of each cylinder, which is far away from the hydraulic rod, and a third round rod is fixedly connected between the two first connecting, with one side be connected with the second connecting rod between first round bar and the third round bar, the lantern ring has been cup jointed at the both ends of second connecting rod, every turning of bottom case all is provided with the leak, the four corners of bottom case bottom surface all is provided with accepts the board, and accepts and is provided with the sand section of thick bamboo on the board, there is the vacuum pumping chamber on the upper surface of first diaphragm, the lower surface of first diaphragm is provided with exhaust duct.
Preferably, a hinge is arranged between the vertical plate and the edge of the upper surface of the bottom case, and the hinge is movably connected to the upper surface of the bottom case.
Preferably, the lower end of the cylinder is fixedly connected with the hydraulic rod, the upper end of the cylinder penetrates through the center of the upper inner wall of the bottom box, the cylinder is fixedly connected to the center of the lower surface of the first transverse plate, and high-temperature-resistant sealing strips are arranged on the side edge of the first transverse plate and the vertical plate.
Preferably, the connecting plate is movably sleeved on the outer surface of the second round rod.
Preferably, one side of each cylinder close to each first transverse plate is provided with a connecting seat, and the connecting seats are provided with hinges and movably connected with the upper ends of the third connecting rods.
Preferably, one end of the lantern ring at the two ends of the second connecting rod is sleeved on the outer surface in the middle of the first round rod, and the other end of the lantern ring is sleeved on the outer surface in the center of the third round rod.
Preferably, the sand cylinder is placed on the bearing plate, and the bearing plate is fixedly connected to a corner of the lower end of the bottom box.
Preferably, the sand cylinder is positioned right below the leakage opening.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with the hydraulic stem in the chassis that will have now, and the hydraulic stem extends in the outside of the upper surface of chassis, extension end fixedly connected with first diaphragm, can place different moulds on the first diaphragm, and the outer edge of the upper surface of chassis has the riser through hinge swing joint for the mould can and the riser between splendid attire heat preservation sand, make can promote first diaphragm through starting up the hydraulic stem after the casting, and then make the casting conveniently take out.
2. The surface of the top rod of the hydraulic rod is sleeved with a cylinder, each side of the cylinder is movably connected with the connecting plate through a third connecting rod and a hinge, and one side of the connecting plate far away from the hydraulic rod is fixedly connected with a first connecting rod, a third round rod is arranged between the two first connecting rods, and the outer side surface of the vertical plate is provided with a first round bar, a second connecting bar is arranged between the two round bars, and the two round bars are movably connected through lantern rings at the two ends of the second connecting bar, and the upper inner wall of the bottom box is provided with vertical rods, a second round rod is arranged between the two vertical rods on the same side, and the connecting plate is movably sleeved on the surface of the second round rod, so that under the driving of the hydraulic rod, when can promote first diaphragm, drop-down second connecting rod for the riser is all opened, and the heat preservation sand in the box body that encloses between the riser this moment will fall, falls in a sand section of thick bamboo through the leak. The device has the characteristics of convenient blanking, recyclable heat-preservation sand and resource saving.
Drawings
Figure 1 is the utility model discloses a cross-sectional view of AZS electric smelting zirconium corundum brick production is with vacuum casting mould's structure.
Figure 2 is the utility model discloses a production of AZS electric smelting zirconium corundum brick is with vacuum casting mould's top view.
Fig. 3 is a cross-sectional view a-a of fig. 1.
Reference numbers in the figures: 1 bottom box, 2 risers, 3 hinges, 4 first diaphragm, 5 spinal branch poles, 6 first round poles, 7 hydraulic stem, 8 cylinders, 9 connecting plates, 10 montants, 11 second round poles, 12 head rod, 13 third round poles, 14 second connecting rods, 15 lantern rings, 16 leaks, 17 accept board, 18 sand section of thick bamboo, 19 evacuation chambeies, 20 bleed ducts, 21 third connecting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a vacuum casting mold for producing AZS electric melting zirconium corundum bricks comprises a bottom case 1, wherein a plurality of vertical plates 2 are arranged on the edge of the upper surface of the bottom case 1, a first transverse plate 4 is arranged on the upper surface of the bottom case 1, two support rods 5 are fixedly connected to the outer side surfaces of the plurality of vertical plates 2, a first round rod 6 is fixedly connected between the two support rods 5, a hydraulic rod 7 is fixedly connected to the center of the bottom case 1, a cylinder 8 is fixedly connected to an ejector rod of the hydraulic rod 7, a third connecting rod 21 is hinged to each side of the cylinder 8, a connecting plate 9 is connected to the lower end of the third connecting rod 21 through hinges, a plurality of vertical rods 10 are fixedly connected to the upper inner wall of the bottom case 1, a second round rod 11 is arranged between the two vertical rods 10 on the same side, a side edge of each cylinder 8, which is far away from the, and fixedly connected with third pole 13 between two first connecting rods 12, be connected with second connecting rod 14 between first pole 6 and the third pole 13 of same side, lantern ring 15 has been cup jointed at the both ends of second connecting rod 14, every turning of bottom case 1 all is provided with leak 16, the four corners of bottom case 1 bottom surface all is provided with accepts the board 17, and is provided with sand section of thick bamboo 18 on accepting the board 17, has vacuum pumping chamber 19 on the upper surface of first diaphragm 4, the lower surface of first diaphragm 4 is provided with air exhaust pipeline 20.
In this embodiment, a hinge 3 is provided between the riser 2 and the edge of the upper surface of the bottom case 1, and the hinge 3 is movably connected to the upper surface of the bottom case 1.
In this embodiment, the lower end of cylinder 8 and hydraulic stem 7 fixed connection, and the center of the upper inner wall of bottom case 1 is passed to the upper end of cylinder 8, and fixed connection is at the center of the lower surface of first diaphragm 4, and is provided with high temperature resistant sealing strip on the side of first diaphragm 4 and riser 2.
In this embodiment, the connecting plate 9 is movably sleeved on the outer surface of the second round bar 11.
In this embodiment, one side of the cylinder 8 close to each first transverse plate 4 is provided with a connecting seat, and the connecting seat is provided with a hinge and an upper end of the third connecting rod 21 in a movable connection manner.
In this embodiment, the collars 15 at both ends of the second connecting rod 14 have one end sleeved on the outer surface of the middle of the first round bar 6 and the other end sleeved on the outer surface of the center of the third round bar 13.
In the present embodiment, the sand tank 18 is placed on the receiving plate 17, and the receiving plate 17 is fixedly connected to a corner of the lower end of the bottom box 1.
In the present embodiment, the sand cylinder 18 is located directly below the discharge opening 16.
The working principle is as follows: a hydraulic rod 7 is arranged in an existing bottom box 1, the hydraulic rod 7 extends to the outer side of the upper surface of the bottom box 1, a first transverse plate 4 is fixedly connected with the extending end, different molds can be placed on the first transverse plate 4, the outer edge of the upper surface of the bottom box 1 is movably connected with a vertical plate 2 through a hinge 3, so that heat-preservation sand can be contained between the molds and the vertical plate 2, the first transverse plate 4 can be lifted by starting the hydraulic rod 7 after casting is finished, further, a cast part is convenient to take out, a cylinder 8 is sleeved on the surface of a top rod of the hydraulic rod 7, each side of the cylinder 8 is movably connected with a connecting plate 9 through a third connecting rod 21 and the hinge, one side of the connecting plate 9 far away from the hydraulic rod 7 is fixedly connected with a first connecting rod 12, a third round rod 13 is arranged between the two first connecting rods 12, and a first round rod 6 is arranged on the outer side, be provided with second connecting rod 14 between two round bars, and two round bars pass through the 15 swing joint of the lantern ring at second connecting rod 14 both ends, and the last inner wall of under casing 1 is provided with montant 10, be provided with second round bar 11 between two montants 10 with one side, the surface at second round bar 11 is cup jointed in the activity of connecting plate 9, make under the drive of hydraulic stem 7, when can promote first diaphragm 4, lower-down second connecting rod 14, make riser 2 all open, the heat preservation sand in the box body that encloses into between riser 2 this moment will fall, fall in sand section of thick bamboo 18 through leak 16 whereabouts. The device has the characteristics of convenient blanking, recyclable heat-preservation sand and resource saving.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A vacuum casting mold for producing AZS electric melting zirconium corundum bricks comprises a bottom case (1), wherein a plurality of vertical plates (2) are arranged on the edge of the upper surface of the bottom case (1), a first transverse plate (4) is arranged on the upper surface of the bottom case (1), and the vacuum casting mold is characterized in that two support rods (5) are fixedly connected to the outer side surfaces of the vertical plates (2), a first round rod (6) is fixedly connected between the two support rods (5), a hydraulic rod (7) is fixedly connected to the center of the bottom case (1), a cylinder (8) is fixedly connected to an ejector rod of the hydraulic rod (7), a third connecting rod (21) is hinged to each side of the cylinder (8), the lower end of the third connecting rod (21) is connected with a connecting plate (9) through hinges, and a plurality of vertical rods (10) are fixedly connected to the upper inner wall of the bottom case (1), a second round rod (11) is arranged between the two vertical rods (10) on the same side, one side of each cylinder (8) far away from the hydraulic rod (7) is fixedly connected with two first connecting rods (12), a third round bar (13) is fixedly connected between the two first connecting bars (12), a second connecting bar (14) is connected between the first round bar (6) and the third round bar (13) on the same side, two ends of the second connecting rod (14) are sleeved with lantern rings (15), each corner of the bottom box (1) is provided with a leakage opening (16), four corners of the bottom surface of the bottom box (1) are provided with bearing plates (17), a sand cylinder (18) is arranged on the bearing plate (17), a vacuum pumping cavity (19) is arranged on the upper surface of the first transverse plate (4), and an air exhaust pipeline (20) is arranged on the lower surface of the first transverse plate (4).
2. The vacuum casting mold for producing the AZS electric smelting zirconium corundum brick according to claim 1, characterized in that a hinge (3) is arranged between the vertical plate (2) and the edge of the upper surface of the bottom box (1), and is movably connected to the upper surface of the bottom box (1) through the hinge (3).
3. The vacuum casting mold for producing the AZS electric smelting zirconium corundum bricks according to the claim 1, characterized in that the lower end of the cylinder (8) is fixedly connected with the hydraulic rod (7), the upper end of the cylinder (8) passes through the center of the upper inner wall of the bottom box (1) and is fixedly connected with the center of the lower surface of the first transverse plate (4), and high temperature-resistant sealing strips are arranged on the side edge of the first transverse plate (4) and the vertical plate (2).
4. The vacuum casting mold for producing the AZS fused zirconia-corundum brick according to claim 1, wherein the connecting plate (9) is movably sleeved on the outer surface of the second round bar (11).
5. The vacuum casting mold for producing the AZS electric smelting zirconium corundum bricks according to the claim 1, characterized in that one side of the cylinder (8) close to each first transverse plate (4) is provided with a connecting seat, and the connecting seat is provided with a hinge movably connected with the upper end of the third connecting rod (21).
6. The vacuum casting mold for producing the AZS electrically fused zirconia-corundum bricks according to claim 1, wherein one end of the lantern ring (15) at the two ends of the second connecting rod (14) is sleeved on the outer surface of the middle of the first round rod (6), and the other end of the lantern ring is sleeved on the outer surface of the center of the third round rod (13).
7. The vacuum casting mold for producing AZS fused zirconia corundum bricks according to claim 1, characterized in that the sand cylinder (18) is placed on the bearing plate (17), and the bearing plate (17) is fixedly connected to the corner of the lower end of the bottom box (1).
8. The vacuum casting mold for producing AZS fused zirconia-corundum bricks according to claim 1, characterized in that the sand cylinder (18) is positioned right below the leakage opening (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297639.5U CN211030490U (en) | 2019-08-12 | 2019-08-12 | Vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297639.5U CN211030490U (en) | 2019-08-12 | 2019-08-12 | Vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick |
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| Publication Number | Publication Date |
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| CN211030490U true CN211030490U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921297639.5U Active CN211030490U (en) | 2019-08-12 | 2019-08-12 | Vacuum casting mould is used in production of AZS electric smelting zirconium corundum brick |
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| CN (1) | CN211030490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351875A (en) * | 2022-07-28 | 2022-11-18 | 郑州远东耐火材料有限公司 | Combined type fused brick heat-preservation sand box convenient for demoulding and demoulding method |
-
2019
- 2019-08-12 CN CN201921297639.5U patent/CN211030490U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351875A (en) * | 2022-07-28 | 2022-11-18 | 郑州远东耐火材料有限公司 | Combined type fused brick heat-preservation sand box convenient for demoulding and demoulding method |
| CN115351875B (en) * | 2022-07-28 | 2023-08-18 | 郑州远东耐火材料有限公司 | Combined type electric melting brick heat insulation sand box convenient for demolding and demolding method |
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