Ingot mold with embedded cap opening

Abstract

The utility model discloses a steel ingot mould with an embedded cap opening, which comprises a mould body shell, supporting legs are arranged outside the bottom end of the mould body shell, a bottom mould plate is arranged below the mould body shell, the bottom of the mould body shell is connected with the bottom mould plate through a plurality of groups of lock catches, and a material injection opening is arranged in the middle of the top end of the mould body shell. The rotatable rotating sleeve is installed at the top end of the mold body shell, the pressing block and the guide cylinder are installed on the two sides of the rotating sleeve, the rotating sleeve can be rotated to drive the guide cylinder on the lantern ring to move to the position of the injection port, the guide cylinder guides molten steel into the injection port, the molten steel is prevented from being splashed to the outside, and the safety of molten steel pouring is effectively reduced; and after molten steel pouring is completed, the rotating sleeve drives the pressing block to move to the position above the injection port, then the rotating handle is rotated, the pressing block moves to the needed height, redundant molten steel in the mold body shell enters the multiple sets of through grooves in the pressing block, redundant molten steel is solidified into small steel rods in the through grooves, and therefore the redundant steel rods can be conveniently cut in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ingot moulds, in particular to a steel ingot mould with an embedded cap opening. Background Art

[0002] Ingot molds are important tools for casting steel ingots, usually made of refractory materials or metal materials. In steel production, ingot molds are used to contain molten metal and form it into the desired shape and size during the cooling process. These molds can have various shapes and sizes to meet the production needs of different types and specifications of steel products. The existing ingot molds can basically meet the daily use needs, but there are still some shortcomings that need to be improved.

[0003] Most of the steel ingot molds widely used on the market adopt an integrated design. However, due to the small size of the existing steel ingot mold injection port, the molten steel is easily splashed to the outside during pouring, which poses a great safety hazard. Once the amount of molten steel poured is excessive, it is easy to cause the height of the formed steel ingot to change, and it takes a lot of time to cut. For this reason, we propose a steel ingot mold with an embedded cap to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a steel ingot mold with an embedded cap opening to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel ingot mold with an embedded cap opening, comprising a mold shell, a supporting foot is installed on the outside of the bottom end of the mold shell, a bottom mold plate is arranged under the mold shell, the bottom of the mold shell is connected to the bottom mold plate by multiple sets of locking buckles, an injection port is opened in the middle of the top end of the mold shell, a cap opening is arranged inside the mold shell, a base is fixed to the left side of the top end of the mold shell, a rotating sleeve is rotatably connected to the middle of the top end of the base, support rods are fixed on both sides of the rotating sleeve, a threaded hole is opened at the end of the support rod on the left side, a threaded rod is threadedly connected in the threaded hole, a pressure block is arranged at the bottom end of the threaded rod, a turning handle is fixed at the top of the threaded rod, a plurality of through grooves are opened at equal intervals along the axis of the pressure block, a ring is fixed to the end of the support rod on the right side, a guide tube is arranged in the ring, and a rotation limit assembly is arranged inside the base.

[0006] As a further preferred embodiment of the present technical solution, the rotation limit assembly includes a movable inner cavity, a movable plate, a positioning column, a positioning sleeve, a guide column, a reset spring and a handle. The base is provided with a movable inner cavity, a guide column is fixed inside the movable inner cavity, a movable plate is arranged outside the guide column, two groups of positioning columns are installed on the top of the movable plate, a reset spring is wound around the outside of the guide column, a handle is fixed to the right outer wall of the movable plate, and two groups of positioning sleeves are fixed to the outside of the rotating sleeve, and both groups of positioning columns can be inserted into the positioning sleeve.

[0007] As a further preferred embodiment of the present technical solution, the outer wall of the throttle is provided with a plurality of groups of anti-slip grooves at equal intervals along the axis of the throttle.

[0008] As a further preferred embodiment of the present technical solution, the guide tube is designed to be funnel-shaped as a whole.

[0009] As a further preferred embodiment of the present technical solution, the outer wall of the movable plate is fully fitted with the inner wall of the movable inner cavity, and the movable plate is slidably connected to the movable inner cavity.

[0010] As a further preferred embodiment of the present technical solution, the outer diameter of the positioning column is the same as the inner diameter of the positioning sleeve.

[0011] As a further preferred embodiment of the present technical solution, two ends of the return spring are respectively connected to the outer wall of the movable plate and the inner wall of the bottom end of the movable inner cavity, and the movable plate is elastically connected to the movable inner cavity through the return spring.

[0012] The utility model provides a steel ingot mold with an embedded cap opening, which has the following beneficial effects:

[0013] 1. The utility model has a rotatable sleeve installed on the top of the mold shell, and a pressure block and a guide tube installed on both sides of the sleeve. When it is necessary to pour molten steel into the mold shell, the sleeve can be rotated to drive the guide tube on the sleeve ring to move to the injection port position, and the guide tube guides the molten steel into the injection port to prevent the molten steel from splashing to the outside, thereby effectively reducing the safety of molten steel pouring. After the molten steel pouring is completed, the sleeve drives the pressure block to move above the injection port, and then the handle is rotated to move the pressure block to a required height, so that excess molten steel in the mold shell enters the multiple sets of through grooves on the pressure block, and the excess molten steel solidifies into small steel rods in the through grooves, thereby facilitating the cutting of the excess steel rods in the later stage, thereby ensuring that the steel ingot can be effectively formed in the mold shell.

[0014] 2. The utility model installs a liftable movable plate inside the base. When the rotating sleeve rotates 180 degrees, the return spring outside the guide column releases the elastic force to push the movable plate upward, and the movable plate drives the two groups of positioning columns to be inserted upward into the two groups of positioning sleeves outside the rotating sleeve, quickly forming a rotation limit for the rotating sleeve, thereby improving the stability of the pressure block or the guide tube when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the first partial cross-sectional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the second partial cross-sectional structure of the utility model;

[0019] Figure 5 For the utility model Figure 3 A schematic diagram of the enlarged structure at point A;

[0020] Figure 6 For the utility model Figure 4 Schematic diagram of the enlarged structure at B.

[0021] In the figure: 1. mold shell; 2. support foot; 3. bottom mold plate; 4. lock; 5. injection port; 6. base; 7. rotating sleeve; 8. support rod; 9. threaded hole; 10. threaded rod; 11. pressure block; 12. turning handle; 13. through groove; 14. movable inner cavity; 15. movable plate; 16. positioning column; 17. positioning sleeve; 18. guide column; 19. reset spring; 20. pull handle; 21. collar; 22. guide tube; 23. cap mouth. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figures 1 to 6 As shown, in the present embodiment, a steel ingot mold with an embedded cap opening comprises a mold shell 1, a supporting foot 2 is installed on the outside of the bottom end of the mold shell 1, a bottom mold plate 3 is arranged below the mold shell 1, the bottom of the mold shell 1 is connected to the bottom mold plate 3 through multiple sets of lock buckles 4, an injection port 5 is opened in the middle of the top of the mold shell 1, a cap opening 23 is arranged inside the mold shell 1, a base 6 is fixed to the left side of the top of the mold shell 1, a rotating sleeve 7 is rotatably connected to the middle of the top of the base 6, support rods 8 are fixed on both sides of the rotating sleeve 7, a threaded hole 9 is opened at the end of the left support rod 8, a threaded rod 10 is threadedly connected to the inner thread of the threaded hole 9, a pressing block 11 is arranged at the bottom of the threaded rod 10, a turning handle 12 is fixed to the top of the threaded rod 10, a plurality of through grooves 13 are opened at equal intervals along the axis of the pressing block 11 on the pressing block 11, a ring 21 is fixed to the end of the right support rod 8, a guide tube 22 is arranged in the ring 21, and a rotation limit assembly is arranged inside the base 6.

[0024] By installing a detachable bottom template 3 at the bottom end of the mold shell 1, after the molten steel solidifies in the mold shell 1, the lock buckle 4 can be opened to allow the bottom template 3 to drive the formed steel ingot to be demolded from the mold shell 1, and then by providing an embedded cap opening 23 inside the mold shell 1, the shrinkage compensation effect can be effectively improved, and by installing a rotatable sleeve 7 at the top of the mold shell 1, and installing a pressure block 11 and a guide cylinder 22 on both sides of the sleeve 7, when it is necessary to pour molten steel into the mold shell 1, the sleeve 7 can be rotated to allow the sleeve 7 to drive the guide cylinder 22 on the sleeve ring 21 to move to the position of the injection port 5, so that the molten steel can be poured into the guide cylinder 22, so that The guide tube 22 guides the molten steel into the injection port 5 to prevent the molten steel from splashing to the outside, effectively reducing the safety of molten steel pouring. After the molten steel pouring is completed, the rotating sleeve 7 can be rotated to allow the rotating sleeve 7 to drive the pressure block 11 to move above the injection port 5, and then the turning handle 12 is rotated to allow the threaded rod 10 to drive the pressure block 11 into the injection port 5 under the action of the thread, so that the pressure block 11 is moved to the required height, and the excess molten steel in the mold shell 1 enters the multiple groups of through grooves 13 on the pressure block 11, so that the excess molten steel solidifies into small steel rods in the through grooves 13, thereby facilitating the cutting of the excess steel rods in the later stage, thereby ensuring that the steel ingot can be effectively formed in the mold shell 1.

[0025] In other embodiments, the rotation limit assembly includes a movable inner cavity 14, a movable plate 15, a positioning column 16, a positioning sleeve 17, a guide column 18, a reset spring 19 and a handle 20. The base 6 is provided with a movable inner cavity 14, a guide column 18 is fixed inside the movable inner cavity 14, a movable plate 15 is arranged outside the guide column 18, two groups of positioning columns 16 are installed on the top of the movable plate 15, a reset spring 19 is wound around the outside of the guide column 18, a handle 20 is fixed to the right outer wall of the movable plate 15, two groups of positioning sleeves 17 are fixed outside the rotating sleeve 7, and both groups of positioning columns 16 can be inserted into the positioning sleeve 17;

[0026] By installing a movable plate 15 that can be lifted and lowered inside the base 6, when the rotating sleeve 7 needs to be rotated, the handle 20 at the side end of the movable plate 15 can be pulled downward, so that the movable plate 15 drives the two groups of positioning posts 16 to move downward along the movable inner cavity 14, and the movable plate 15 squeezes the return spring 19 outside the guide post 18, so that the return spring 19 accumulates force, and when the two groups of positioning posts 16 completely leave the two groups of positioning sleeves 17 outside the rotating sleeve 7, the two groups of positioning posts 16 release the rotation limit action on the rotating sleeve 7. After use, the rotating sleeve 7 can be rotated normally, so that the rotating sleeve 7 can interchange the positions of the pressure block 11 and the guide tube 22. When the rotating sleeve 7 is rotated one hundred and eighty degrees, the pulling force on the pull handle 20 can be released, and the return spring 19 outside the guide column 18 can release the elastic force to push the movable plate 15 to move upward, so that the movable plate 15 drives the two groups of positioning columns 16 to insert upward into the two groups of positioning sleeves 17 outside the rotating sleeve 7, quickly forming a rotation limit for the rotating sleeve 7, thereby improving the stability of the pressure block 11 or the guide tube 22 during use.

[0027] In other embodiments, the outer wall of the turning handle 12 is provided with a plurality of anti-slip grooves at equal intervals along the axis of the turning handle 12;

[0028] This design can effectively increase the friction between the handlebar 12 and the user's hand, thereby facilitating the rotation of the handlebar 12 .

[0029] In other embodiments, the guide tube 22 is designed as a funnel as a whole;

[0030] Through this design, the guide tube 22 can quickly guide the molten steel into the interior of the mold shell 1.

[0031] In other embodiments, the outer wall of the movable plate 15 is fully fitted with the inner wall of the movable inner cavity 14, and the movable plate 15 is slidably connected with the movable inner cavity 14;

[0032] Through this design, the movable plate 15 can drive the two groups of positioning posts 16 to move up and down along the movable inner cavity 14 smoothly and steadily.

[0033] In other embodiments, the outer diameter of the positioning column 16 is the same as the inner diameter of the positioning sleeve 17;

[0034] With this design, when the positioning column 16 is inserted into the positioning sleeve 17 , it can effectively prevent the positioning column 16 from shaking in the positioning sleeve 17 , so that the positioning column 16 forms a stable rotation limiting effect on the rotating sleeve 7 .

[0035] In other embodiments, the two ends of the return spring 19 are respectively connected to the outer wall of the movable plate 15 and the inner wall of the bottom end of the movable inner cavity 14, and the movable plate 15 is elastically connected to the movable inner cavity 14 through the return spring 19;

[0036] Through this design, the return spring 19 can apply an upward elastic force to the movable plate 15, so that the movable plate 15 can quickly insert the two groups of positioning columns 16 into the two groups of positioning sleeves 17 outside the rotating sleeve 7.

[0037] The electrical components mentioned in this article are all connected to an external main controller and industrial power supply, and the main controller can be a conventional known device for control such as a computer.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel ingot mold with an embedded cap opening, comprising a mold shell (1), characterized in that: A support foot (2) is installed on the outside of the bottom end of the mold shell (1), a bottom mold plate (3) is arranged below the mold shell (1), the bottom of the mold shell (1) is connected to the bottom mold plate (3) through multiple sets of lock buckles (4), an injection port (5) is opened in the middle of the top end of the mold shell (1), a cap opening (23) is arranged inside the mold shell (1), a base (6) is fixed on the left side of the top end of the mold shell (1), a rotating sleeve (7) is rotatably connected to the middle of the top end of the base (6), support rods (8) are fixed on both sides of the rotating sleeve (7), and the left side A threaded hole (9) is provided at the end of the support rod (8), a threaded rod (10) is connected to the threaded hole (9), a pressure block (11) is provided at the bottom end of the threaded rod (10), a turning handle (12) is fixed at the top end of the threaded rod (10), a plurality of through grooves (13) are provided on the pressure block (11) at equal intervals along the axis of the pressure block (11), a collar (21) is fixed at the right end of the support rod (8), a guide tube (22) is provided in the collar (21), and a rotation limit assembly is provided inside the base (6).

2. A steel ingot mold with an embedded cap opening according to claim 1, characterized in that: The rotation limiting assembly comprises a movable inner cavity (14), a movable plate (15), a positioning column (16), a positioning sleeve (17), a guide column (18), a reset spring (19) and a handle (20); the base (6) is provided with a movable inner cavity (14); a guide column (18) is fixed inside the movable inner cavity (14); a movable plate (15) is arranged outside the guide column (18); two groups of positioning columns (16) are installed on the top of the movable plate (15); a reset spring (19) is wound around the outside of the guide column (18); a handle (20) is fixed on the right outer wall of the movable plate (15); two groups of positioning sleeves (17) are fixed outside the rotating sleeve (7); both groups of positioning columns (16) can be inserted into the positioning sleeve (17).

3. The steel ingot mold with an embedded cap opening according to claim 1, characterized in that: The outer wall of the turning handle (12) is provided with a plurality of groups of anti-slip grooves at equal intervals along the axis of the turning handle (12).

4. The steel ingot mold with an embedded cap opening according to claim 1, characterized in that: The guide tube (22) is designed to be funnel-shaped as a whole.

5. The steel ingot mold with an embedded cap opening according to claim 2, characterized in that: The outer wall of the movable plate (15) is fully fitted with the inner wall of the movable inner cavity (14), and the movable plate (15) and the movable inner cavity (14) are slidably connected.

6. The steel ingot mold with an embedded cap opening according to claim 2, characterized in that: The outer diameter of the positioning column (16) is the same as the inner diameter of the positioning sleeve (17).

7. The steel ingot mold with an embedded cap opening according to claim 2, characterized in that: The two ends of the return spring (19) are respectively connected to the outer wall of the movable plate (15) and the inner wall of the bottom end of the movable inner cavity (14); the movable plate (15) is elastically connected to the movable inner cavity (14) via the return spring (19).

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