Novel ingot mould structure

Abstract

The utility model relates to a novel ingot mould structure, which belongs to the technical field of ingot moulds and comprises an ingot mould, a thickening plate is arranged in the ingot mould, a placing groove is arranged in the ingot mould, a positioning hole is arranged on the bottom surface of the ingot mould, two limiting holes are arranged on the bottom surface of the ingot mould, and the two limiting holes are arranged in the placing groove. The bottom face of the thickening plate is fixedly connected with first positioning rods with one ends penetrating through the positioning holes and extending to the bottom of the ingot mold, and the bottom face of the thickening plate is fixedly connected with two first limiting rods with one ends extending into the two limiting holes correspondingly. According to the novel ingot mold structure, under the action of the thickening plate, the inner cavity volume of the foot ingot mold and the inner cavity volume of the flat ingot mold are consistent, and mode conversion is not needed in the casting process, so that the labor intensity of workers is reduced, the operation steps are simplified, the labor intensity and the production cost are reduced, and the production efficiency is improved. And through clearance fit between the fixing rods and the first fixing holes, the thickening plate is fixed, and operation of workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mould technology field, concretely to a novel mould structure. BACKGROUND

[0002] The mould is a mould or container for pouring and solidifying molten metal into ingots, and plays a crucial role in the steelmaking and casting process. The mould has two types of flat ingot and foot ingot. Since the internal cavity volume of the foot ingot mould is smaller than that of the flat ingot mould, the foot ingot mould and the flat ingot mould are arranged in order on the same ingot casting machine, and the foot ingot and the flat ingot are produced in sequence on the same ingot casting machine.

[0003] During normal production, the amount of zinc liquid in the graphite spoon is appropriate for casting flat ingots, which can be completed in automatic mode. However, when casting foot ingots, the amount of zinc liquid in the graphite spoon is too much, and it needs to be converted to manual mode, otherwise the zinc liquid will overflow the mould. Frequent manual and automatic conversion increases the labor intensity of workers and easily causes the graphite spoon to break during mode conversion, increasing production costs. Therefore, a novel mould structure is proposed to solve the above problems. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a novel mould structure, which has the advantages of reducing production costs and labor intensity, and solves the problems of appropriate amount of zinc liquid in the graphite spoon for casting flat ingots in normal production, which can be completed in automatic mode, but the amount of zinc liquid in the graphite spoon is too much for casting foot ingots, which needs to be converted to manual mode, otherwise the zinc liquid will overflow the mould. Frequent manual and automatic conversion increases the labor intensity of workers and easily causes the graphite spoon to break during mode conversion, increasing production costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel mould structure, comprising a mould, a thickened plate placed inside the mould, a placing groove formed in the inside of the mould, a positioning hole formed in the bottom surface of the mould, and two limiting holes formed in the bottom surface of the mould.

[0006] The bottom surface of the thickened plate is fixedly connected with a first positioning rod penetrating through the positioning hole and extending to the bottom of the mould, and the bottom surface of the thickened plate is fixedly connected with two first limiting rods extending to the inside of the two limiting holes respectively, the left and right side surfaces of the first positioning rod are both placed with a baffle, the opposite side surfaces of the two baffles are both fixedly connected with a fixed rod, the left and right side surfaces of the first positioning rod are both formed with a first fixed hole, and the two fixed rods penetrate through the inside of the two first fixed holes respectively.

[0007] The ingot mold is provided with a fixing assembly for fixing the first positioning rod.

[0008] The ingot mold is provided with a sealing assembly for sealing the placing groove.

[0009] Further, the first positioning rod and the positioning hole are in clearance fit, the first limiting rod and the limiting hole are in clearance fit, and the thickening plate has a thickness of 7 mm.

[0010] Further, the two fixing rods are respectively in clearance fit with the two first fixing holes, and the positioning hole and the two limiting holes are in communication with the placing groove.

[0011] Further, the fixing assembly comprises two mounting plates, the two mounting plates are fixedly connected to the bottom surface of the ingot mold, the opposite side surfaces of the two mounting plates are rotatably connected with driving rods through bearings, the opposite side surfaces of the two driving rods are movably connected with screw rods extending into the driving rods, the two screw rods are fixedly connected with two baffle plates respectively, the bottom surface of the ingot mold is provided with two support grooves, and the top surfaces of the two baffle plates are fixedly connected with support plates extending into the support grooves.

[0012] Further, the opposite side surfaces of the two driving rods are provided with threaded holes, and the two screw rods extend into the two threaded holes and are threadedly connected with the threaded holes.

[0013] Further, the two support plates are L-shaped plates, and the two support plates are slidably connected with the two support grooves respectively.

[0014] Further, the sealing assembly comprises two positioning plates, the two positioning plates are fixedly connected to the ingot mold, a placing plate is arranged between the top portions of the two positioning plates, rubber rings are fixedly connected to the top surfaces of the two positioning plates, the bottom surface of the placing plate is fixedly connected with two second limiting rods extending into the two rubber rings respectively, the second limiting rods can be inserted into the limiting holes, a second positioning rod is fixedly connected to the bottom surface of the placing plate, the second positioning rod can be inserted into the positioning hole, and second fixing holes for the fixing rods are formed in the left and right side surfaces of the second positioning rod.

[0015] Further, the placing plate and the placing groove are attached, the second limiting rod and the rubber ring are attached, the fixing rod and the second fixing hole are in clearance fit, the second limiting rod and the limiting hole are in clearance fit, and the second positioning rod and the positioning hole are in clearance fit.

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] 1. The new ingot mold structure, through the action of the thickened plate, the inner cavity volume of the foot ingot mold and the inner cavity volume of the flat ingot mold are consistent, mode conversion is not needed during casting, the labor intensity of the employees is reduced, the operation steps are simplified, the labor intensity and production cost are reduced, the thickened plate is fixed through the gap cooperation between the fixing rod and the first fixing hole, the staff is facilitated to operate;

[0018] 2. The new ingot mold structure, through the thread connection between the driving rod and the screw rod, the baffle is driven to move, the staff is facilitated to operate, the baffle is supported through the sliding connection between the supporting plate and the supporting groove, the stability of the baffle is improved, and at the same time, the placement groove, the limiting hole and the positioning hole are conveniently sealed under the action of the placement plate, the second limiting rod and the second positioning rod, which is more convenient and practical. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the utility model;

[0020] Figure 2 It is Figure 1 It is a structure enlarged schematic view of the utility model structure in A;

[0021] Figure 3 It is a structure enlarged schematic view of the utility model structure in which the placement plate is located inside the placement groove;

[0022] Figure 4 It is a top view schematic view of the left side supporting plate in the utility model structure.

[0023] In the figure: 1 ingot mold, 2 thickened plate, 3 first positioning rod, 4 positioning hole, 5 placement groove, 6 first limiting rod, 7 limiting hole, 8 positioning plate, 9 second limiting rod, 10 rubber ring, 11 second positioning rod, 12 placement plate, 13 mounting plate, 14 first fixing hole, 15 fixing rod, 16 baffle, 17 screw rod, 18 supporting plate, 19 driving rod, 20 supporting groove, 21 second fixing hole. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment one: please refer to Figures 1 to 4The novel ingot mold structure in the embodiment comprises an ingot mold 1, a thickened plate 2 is arranged in the ingot mold 1, a placing groove 5 is arranged in the ingot mold 1, a positioning hole 4 is arranged on the bottom surface of the ingot mold 1, and two limiting holes 7 are arranged on the bottom surface of the ingot mold 1.

[0026] The bottom surface of the thickened plate 2 is fixedly connected with a first positioning rod 3 which penetrates through the positioning hole 4 and extends to the bottom of the ingot mold 1, the bottom surface of the thickened plate 2 is fixedly connected with two first limiting rods 6 which extend to the inside of the two limiting holes 7 respectively, the left side surface and the right side surface of the first positioning rod 3 are both arranged with a baffle 16, the opposite side surfaces of the two baffles 16 are both fixedly connected with a fixing rod 15, the left side surface and the right side surface of the first positioning rod 3 are both arranged with a first fixing hole 14, and the two fixing rods 15 penetrate through the inside of the two first fixing holes 14 respectively.

[0027] The first positioning rod 3 and the positioning hole 4 are in clearance fit, the first limiting rod 6 and the limiting hole 7 are in clearance fit, the thickness of the thickened plate 2 is seven millimeters, the two fixing rods 15 are in clearance fit with the two first fixing holes 14 respectively, and the positioning hole 4 and the two limiting holes 7 are both communicated with the placing groove 5.

[0028] Specifically, the thickened plate 2 is pushed, the thickened plate 2 is attached to the ingot mold 1, the first limiting rod 6 is inserted into the inside of the limiting hole 7, the thickened plate 2 is limited through the clearance fit between the first limiting rod 6 and the limiting hole 7, the first positioning rod 3 is inserted into the inside of the positioning hole 4, the fixing rod 15 and the first fixing hole 14 are located on the same center line, the baffle 16 is moved, the fixing rod 15 is inserted into the inside of the first fixing hole 14, the thickened plate 2 is fixed through the clearance fit between the fixing rod 15 and the first fixing hole 14, and then the inner cavity volume of the foot ingot mold and the inner cavity volume of the flat ingot mold are consistent.

[0029] Embodiment two: please refer to Figures 1 to 4 In the embodiment, on the basis of the embodiment one, a fixing assembly is arranged on the ingot mold 1, the fixing assembly comprises two installation plates 13, the two installation plates 13 are both fixedly connected to the bottom surface of the ingot mold 1, the opposite side surfaces of the two installation plates 13 are both rotatably connected with a driving rod 19 through a bearing, the opposite side surfaces of the two driving rods 19 are both movably connected with a screw rod 17 which extends to the inside thereof, the two screw rods 17 are both fixedly connected with a baffle 16, the bottom surface of the ingot mold 1 is arranged with two support grooves 20, and the top surfaces of the two baffles 16 are both fixedly connected with a support plate 18 which extends to the inside of the support groove 20.

[0030] The opposite side surfaces of the two driving rods 19 are both arranged with a threaded hole, the two screw rods 17 extend to the inside of the two threaded holes and are threadedly connected therewith, the two support plates 18 are both L-shaped plates, and the two support plates 18 are both slidably connected with the two support grooves 20.

[0031] Specifically, the rotating drive rod 19 is rotated to drive the drive rod 19 to rotate, and the screw rod 17 is driven to move the baffle 16 through the threaded connection between the drive rod 19 and the screw rod 17 and the sliding connection between the support plate 18 and the support groove 20.

[0032] Example three: please refer to Figures 1 to 4 In this embodiment, on the basis of example one and example two, the ingot mold 1 is provided with a sealing assembly, the sealing assembly includes two positioning plates 8, both of which are fixedly connected to the ingot mold 1, a placement plate 12 is placed between the top of the two positioning plates 8, both of which are fixedly connected to the top surface of the two positioning plates 8, the bottom surface of the placement plate 12 is fixedly connected with two second limiting rods 9, one end of which extends into the interior of the two rubber rings 10, the second limiting rod 9 can be inserted into the interior of the limiting hole 7, the bottom surface of the placement plate 12 is fixedly connected with a second positioning rod 11, which can be inserted into the interior of the positioning hole 4, and the left and right side surfaces of the second positioning rod 11 are both provided with a second fixed hole 21 for placing the fixed rod 15.

[0033] Among them, the placement plate 12 and the placement groove 5 are fitted, the second limiting rod 9 and the rubber ring 10 are fitted, the fixed rod 15 and the second fixed hole 21 are clearance fit, the second limiting rod 9 and the limiting hole 7 are clearance fit, and the second positioning rod 11 and the positioning hole 4 are clearance fit.

[0034] Specifically, after the thickening plate 2 is removed, the placement plate 12 is pushed to be inserted into the interior of the placement groove 5, and the placement plate 12 and the placement groove 5 are fitted, and through the action of the placement plate 12, the second limiting rod 9 and the second positioning rod 11, the placement groove 5, the limiting hole 7 and the positioning hole 4 are sealed respectively, the practical effect is improved, and then the placement plate 12 is fixed through the clearance fit between the fixed rod 15 and the second fixed hole 21.

[0035] The working principle of the above embodiment is:

[0036] Push the thickened plate 2, the thickened plate 2 and the ingot mould 1 are attached, the first limiting rod 6 is inserted into the inside of the limiting hole 7, the clearance fit between the first limiting rod 6 and the limiting hole 7 is used to limit the thickened plate 2, the first positioning rod 3 is inserted into the inside of the positioning hole 4, the fixed rod 15 and the first fixed hole 14 are located on the same center line, the driving rod 19 is rotated, the threaded connection between the driving rod 19 and the screw rod 17 and the sliding connection between the support plate 18 and the support groove 20 are used to make the screw rod 17 drive the baffle 16 to move, the fixed rod 15 is inserted into the inside of the first fixed hole 14, the clearance fit between the fixed rod 15 and the first fixed hole 14 is used to fix the thickened plate 2, so that the inner cavity volume of the foot ingot mould and the inner cavity volume of the flat ingot mould are consistent, the rubber ring 10 and the second limiting rod 9 are attached, the placement plate 12 is fixed, after the thickened plate 2 is removed, the placement plate 12 is pushed to be inserted into the inside of the placement groove 5, the placement plate 12 and the placement groove 5 are attached, the placement plate 12, the second limiting rod 9 and the second positioning rod 11 are used to seal the placement groove 5, the limiting hole 7 and the positioning hole 4 respectively, the practical effect is improved, and then the clearance fit between the fixed rod 15 and the second fixed hole 21 is used to fix the placement plate 12.

[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and scope of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel ingot structure comprising an ingot (1), characterized in that: The inside of the ingot mold (1) is provided with a thickened plate (2), the inside of the ingot mold (1) is provided with a placing groove (5), the bottom surface of the ingot mold (1) is provided with a positioning hole (4), and the bottom surface of the ingot mold (1) is provided with two limiting holes (7). The bottom surface of the thickened plate (2) is fixedly connected with a first positioning rod (3) penetrating through the positioning hole (4) and extending to the bottom of the ingot mold (1), the bottom surface of the thickened plate (2) is fixedly connected with two first limiting rods (6) extending to the inside of the two limiting holes (7) respectively, the left and right side surfaces of the first positioning rod (3) are provided with baffles (16), and the opposite side surfaces of the two baffles (16) are fixedly connected with fixed rods (15). The ingot mold (1) is provided with a sealing assembly.

2. A novel ingot structure as claimed in claim 1, wherein: The first positioning rod (3) and the positioning hole (4) are in clearance fit, the first limiting rod (6) and the limiting hole (7) are in clearance fit, and the thickness of the thickened plate (2) is 7mm.

3. A novel ingot structure as claimed in claim 2, wherein: The two fixed rods (15) are in clearance fit with the two first fixed holes (14) respectively, and the positioning hole (4) and the two limiting holes (7) are communicated with the placing groove (5).

4. A novel ingot structure as claimed in claim 1, wherein: The fixed assembly comprises two mounting plates (13), the opposite side surfaces of the two mounting plates (13) are rotatably connected with drive rods (19) through bearings, the opposite side surfaces of the two drive rods (19) are movably connected with screw rods (17) extending into the drive rods (19) respectively, the two screw rods (17) are fixedly connected with the two baffles (16) respectively, and the bottom surface of the ingot mold (1) is provided with two support grooves (20).

5. A novel ingot structure as claimed in claim 4, wherein: The opposite side surfaces of the two drive rods (19) are provided with threaded holes, and the two screw rods (17) extend into the two threaded holes and are screwed with the threaded holes.

6. A novel ingot structure as claimed in claim 5, wherein: The two support plates (18) are L-shaped plates, and the two support plates (18) are slidably connected with the two support grooves (20) respectively.

7. A novel ingot structure as claimed in claim 4, wherein: The sealing assembly comprises two locating plates (8), both of which are fixedly connected to the ingot mold (1), a placement plate (12) is placed between the top of the two locating plates (8), the top surface of each of the two locating plates (8) is fixedly connected with a rubber ring (10), the bottom surface of the placement plate (12) is fixedly connected with two second limiting rods (9) which extend into the interiors of the two rubber rings (10) at one end respectively, the second limiting rods (9) can be inserted into the interiors of the limiting holes (7), the bottom surface of the placement plate (12) is fixedly connected with a second locating rod (11), the second locating rod (11) can be inserted into the interior of the locating hole (4), and the left and right side surfaces of the second locating rod (11) are both provided with second fixing holes (21) for placing the fixing rods (15).

8. A novel ingot structure as claimed in claim 7, wherein: The placement plate (12) and the placement groove (5) are in abutment, the second limiting rod (9) and the rubber ring (10) are in abutment, the fixing rod (15) and the second fixing hole (21) are in clearance fit, the second limiting rod (9) and the limiting hole (7) are in clearance fit, and the second locating rod (11) and the locating hole (4) are in clearance fit.

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