CN220329929U

CN220329929U - Taper adjustable ingot mould

Info

Publication number: CN220329929U
Application number: CN202321786304.6U
Authority: CN
Inventors: 吴顺利
Original assignee: Taizhou Heming Machine Tool Co ltd
Current assignee: Taizhou Heming Machine Tool Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-12
Anticipated expiration: 2033-07-10

Abstract

The utility model is suitable for the technical field of dies, and provides a taper-adjustable ingot mould which comprises a supporting seat, wherein the upper end of the supporting seat is fixedly connected with a supporting frame, the inner side of the supporting frame is connected with a sleeve in a sliding manner, the upper end of the sleeve is fixedly connected with an extension plate, the upper end of the sleeve is provided with a mould cover, the lower end of the sleeve is provided with a mould base, the two ends of the upper side of the mould base are provided with second threaded holes, the upper side of the mould base is provided with a groove, the inner side of the groove is connected with a movable plate in a sliding manner, the middle of the bottom end of the inner side of the groove is provided with a second through hole, the inner side of the sleeve is provided with a die, the left side of the rear side of the upper end of the sleeve is provided with a water inlet, the inner side of the water inlet is connected with a water pipe in a sliding manner, and the rear side of the supporting frame is provided with a water tank.

Description

Taper adjustable ingot mould

Technical Field

The utility model relates to the technical field of molds, in particular to a taper-adjustable ingot mold.

Background

Ingot mould is a necessary and turnover bulk ingot casting equipment for ingot casting production in steel works, and has important influence on the surface and internal quality of steel ingot and the cost of steel ingot. The cast iron model by which molten steel is solidified and formed determines the size of steel ingot and the geometric dimension of ingot mould with cross-section shape. The main parameters include weight of steel ingot, section shape and size, height or height-width ratio of steel ingot, taper of steel ingot, thickness of mould wall or weight ratio of mould ingot, radius of corner and bottom shape, etc. taper refers to the ratio of diameter of bottom surface of cone to height of cone, if it is round table, the ratio of diameter difference of upper and lower bottom circles to height of cone table.

In the existing steel ingot mould, the injection moulding of the steel ingot in one form can only be singly finished by one mould, the taper can not be regulated on one mould so as to change the solidification speed, in addition, a large amount of heat can be released by the steel ingot in the solidification process, and the solidification speed of the steel ingot is not fast in the room temperature environment, so that the steel ingot needs to take a long time to wait for cooling after the injection moulding is finished, and the production efficiency is reduced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the steel ingot mould with adjustable taper, which can adjust the taper and quickly cool down.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tapering adjustable ingot mould, includes the supporting seat, supporting seat upper end fixedly connected with support frame, the inboard sliding connection of support frame has the sleeve, sleeve upper end fixedly connected with extension board, the sleeve upper end is provided with the mould lid, the sleeve lower extreme is provided with the die holder, die holder upside both ends are provided with the second screw hole, the die holder upside is provided with the recess, the inboard sliding connection of recess has the movable plate, be provided with the second through-hole in the middle of the inboard bottom of recess, the sleeve inboard is provided with the mould, mould upper end fixedly connected with buckle, sleeve upper end left side rear edge is provided with the water inlet, the inboard sliding connection of water inlet has the water pipe, the support frame rear side is provided with the water tank.

The utility model is further provided with: the back edge of the upper side of the die cover is provided with an injection molding hole, the front end of the upper side of the die cover is provided with a first through hole, and the size of the die cover corresponds to the size of the extension plate.

The utility model is further provided with: the upper end of the support frame is provided with a support block, and the upper end of the support block is corresponding to the extension plate.

The utility model is further provided with: the sleeve is characterized in that first threaded holes are formed in two sides of the lower side of the sleeve, nuts are connected to the inner sides of the first threaded holes in a rotating mode, and the outer sides of the nuts are in rotary fit with the inner sides of the second threaded holes.

The utility model is further provided with: the inner side of the second through hole is connected with a piston in a sliding manner, and the diameter of the piston is matched with the diameter of the second through hole.

The utility model is further provided with: the upper side of the moving plate is provided with a third through hole, and the inner side of the third through hole is in sliding connection with the outer side of the die

The utility model is further provided with: the front side and the rear side of the moving plate are fixedly connected with guide posts, and the upper ends of the guide posts are in sliding connection with the upper ends of the supporting frames.

The utility model is further provided with: the water pipe rear end fixedly connected with water pump just water pump other end fixedly connected with water pipe, through connection between water pipe lower extreme and the water tank.

The utility model has the advantages that:

1. through the movement of the movable plate in the groove on the die holder at the lower end of the sleeve, the height and the angle of the injection molding steel ingot are changed, so that the taper of the steel ingot is changed, and the solidification speed, shrinkage cavity and shrinkage position of the steel ingot are changed conveniently.

2. When the water pump works, water is pumped into the water inlet of the water pump from the water tank through the water pipe, and then is injected between the sleeve and the die through the water pipe fixedly connected with the front end of the water outlet of the water pump, so that the cooling of the steel ingot after injection molding is accelerated, the cooling time is shortened, and the working efficiency is improved.

Drawings

FIG. 1 is an overall view of an adjustable taper ingot mold according to the present utility model;

FIG. 2 is an exploded view of an ingot mold with adjustable taper according to the present utility model;

fig. 3 is a sectional view of a mold holder of an ingot mold with adjustable taper according to the present utility model.

In the figure: 1. a support base; 2. a support frame; 21. a support block; 3. a sleeve; 31. an extension plate; 32. a first threaded hole; 33. a nut; 4. a mold cover; 41. injection molding holes; 42. a first through hole; 5. a die holder; 51. a second threaded hole; 52. a groove; 53. a moving plate; 54. a second through hole; 55. a piston; 56. a third through hole; 57. a guide post; 6. a mold; 61. a buckle; 7. a water inlet; 71. a water pipe; 72. a water pump; 73. a water tank.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions:

the steel ingot mould with adjustable taper comprises a supporting seat 1, wherein the upper end of the supporting seat 1 is fixedly connected with a supporting frame 2, the inner side of the supporting frame 2 is slidably connected with a sleeve 3, the upper end of the sleeve 3 is fixedly connected with an extension plate 31, the upper end of the sleeve 3 is provided with a mould cover 4, the lower end of the sleeve 3 is provided with a mould base 5, the two ends of the upper side of the mould base 5 are provided with second threaded holes 51, the upper side of the mould base 5 is provided with a groove 52, the inner side of the groove 52 is slidably connected with a movable plate 53, steel ingots with different shrinkage cavity and shrinkage positions as required, at the moment, the position of the movable plate 53 is moved upwards by pulling up a guide pillar 57, the taper of the steel ingots is changed when injection moulding is carried out, so as to change the shrinkage cavity and shrinkage positions of the steel ingots, a second through hole 54 is arranged in the middle of the bottom end of the inner side of the groove 52, the inner side of the sleeve 3 is provided with a mould 6, the upper end of the mould 6 is fixedly connected with a buckle 61, the left rear side of the upper end of the sleeve 3 is provided with a water inlet 7, the inner side of the water inlet 7 is slidably connected with a second threaded hole 51, the rear side of the supporting frame 2 is provided with a water tank 73, water pump 72 works to pump water in the water tank 73 through a water pipe 71, the water pump 72 is pumped into the water pump 72, the water is required to flow through the water pump 72, when the water pump is required, and the water is pumped into the water pump 3, and the water pump 55 and the water is cooled down between the mould 6 and the mould is cooled down by the mould.

The back of the upper side of the die cover 4 is provided with an injection hole 41, the front end of the upper side of the die cover 4 is provided with a first through hole 42, the size of the die cover 4 corresponds to that of the extension plate 31, the upper end of the support block 21 of the support frame 2 corresponds to that of the extension plate 31, firstly, through sliding connection between the sleeve 3 and the support frame 2, the lower end of the extension plate 31 of the upper end of the sleeve 3 is abutted against the upper end of the support block 21 of the upper end of the support frame 2, the two sides of the lower side of the sleeve 3 are provided with a first threaded hole 32, the inner side of the first threaded hole 32 is rotationally connected with a nut 33, the outer side of the nut 33 is rotationally matched with the inner side of a second threaded hole 51, the die holder 5 is fixedly connected with the lower end of the sleeve 3 through the rotating fit between the nut 33 and the first threaded hole 32 and the second threaded hole 51, the assembly of a steel ingot mould is completed, the inner side of the second through hole 54 is slidingly connected with a piston 55, the diameter of the piston 55 is matched with the diameter of the second through hole 54, the upper side of the moving plate 53 is provided with a third through hole 56, the inner side of the third through hole 56 is slidingly connected with the outer side of the die 6, the support frame 6, the front and rear sides of the moving plate 53 are fixedly connected with a guide post 57, the upper end of the guide post 57 is fixedly connected with the upper end of the guide post 71 is fixedly connected with the water pump 71, the water pump 71 is fixedly connected with the water pump 71, and the water pump 71 is fixedly connected with the lower end of the water pump 71.

The utility model provides a taper-adjustable ingot mould device, which has the following working principle: firstly, the lower end of an extension plate 31 at the upper end of a sleeve 3 is propped against the upper end of a supporting block 21 at the upper end of a supporting frame 2 through sliding connection between the sleeve 3 and the supporting frame 2, a die cover 4 is placed at the upper side of the sleeve 3, a die holder 5 is fixedly connected at the lower end of the sleeve 3 through rotary fit between a nut 33 and a first threaded hole 32 and a second threaded hole 51, the assembly of a steel ingot die is completed, molten steel is poured into the inner side of a die 6 from an injection hole 41 at the upper end of the die cover 4, the amount of molten steel in the die 6 is observed from a first through hole 42, a water pump 72 is started after injection is completed, water in a water tank 73 is pumped into the water pump 72 through a water pipe 71, water is injected between the sleeve 3 and the die 6 through a water pipe 71 fixedly connected with a water outlet of the water pump 72, a piston 55 is pulled out of the steel ingot die, cooling solidification of the steel ingot is accelerated through heat dissipated during solidification of water flow, the steel ingot is required shrinkage holes and steel ingot shrinkage positions are different, at the moment, the steel ingot positions of a moving plate 53 are moved upwards through a steel ingot 57 according to different required shrinkage positions, and therefore the steel ingot shrinkage positions are changed during injection, and the shrinkage positions on the steel ingot are changed.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a tapering adjustable ingot mould, includes supporting seat (1), its characterized in that: the novel water tank is characterized in that the support base (1) is fixedly connected with the support frame (2) at the upper end, the support frame (2) is internally and slidably connected with the sleeve (3), the sleeve (3) is fixedly connected with the extension plate (31), the upper end of the sleeve (3) is provided with the die cover (4), the lower end of the sleeve (3) is provided with the die holder (5), the two ends of the upper side of the die holder (5) are provided with the second threaded holes (51), the upper side of the die holder (5) is provided with the groove (52), the movable plate (53) is slidably connected inside the groove (52), the second through hole (54) is formed in the middle of the bottom inside the groove (52), the die (6) is arranged inside the sleeve (3), the buckle (61) is fixedly connected to the upper end of the die (6), the left rear side of the upper end of the sleeve (3) is provided with the water inlet (7), the water pipe (71) is slidably connected inside the water inlet (7), and the water tank (73) is arranged on the rear side of the support frame (2).

2. A taper adjustable ingot mould as claimed in claim 1, wherein: the upper rear side of the die cover (4) is provided with an injection molding hole (41), the front end of the upper side of the die cover (4) is provided with a first through hole (42), and the size of the die cover (4) corresponds to the size of the extension plate (31).

3. A taper adjustable ingot mould as claimed in claim 1, wherein: the upper end of the support frame (2) is provided with a support block (21), and the upper end position of the support block (21) corresponds to the extension plate (31).

4. A taper adjustable ingot mould as claimed in claim 1, wherein: the two sides of the lower side of the sleeve (3) are provided with first threaded holes (32) and nuts (33) are rotatably connected to the inner sides of the first threaded holes (32), and the outer sides of the nuts (33) are in rotary fit with the inner sides of the second threaded holes (51).

5. A taper adjustable ingot mould as claimed in claim 1, wherein: and a piston (55) is connected to the inner side of the second through hole (54) in a sliding manner, and the diameter of the piston (55) is matched with the diameter of the second through hole (54).

6. A taper adjustable ingot mould as claimed in claim 1, wherein: a third through hole (56) is formed in the upper side of the moving plate (53), and the inner side of the third through hole (56) is connected with the outer side of the die (6) in a sliding mode.

7. A taper adjustable ingot mould as claimed in claim 1, wherein: guide posts (57) are fixedly connected to the front side and the rear side of the moving plate (53), and the upper ends of the guide posts (57) are connected with the upper ends of the supporting frames (2) in a sliding mode.

8. A taper adjustable ingot mould as claimed in claim 1, wherein: the water pipe (71) rear end fixedly connected with water pump (72) and water pump (72) other end fixedly connected with water pipe (71), pass through between water pipe (71) lower extreme and water tank (73) and be connected.