Metal smelting mold

Abstract

The utility model aims at providing a metal smelting die which comprises a die supporting frame, a driving mechanism for pushing a die body to slide is arranged on the die supporting frame, the die body is arranged on the die supporting frame in a sliding mode, and an eccentric wheel is arranged on the driving mechanism. The device has the advantages that the driving motor can drive the rotating shaft to drive the eccentric wheel to rotate and push the mold body to slide up and down, so that the material liquid shakes in the mold body, the material liquid in the mold body can be separated from the mold body, and bubbles in the material liquid in the mold body can be eliminated. Bubbles in feed liquid in the mold body can be eliminated, so that the product quality is improved, a supporting plate slides in a first sliding groove and a second sliding groove, the mold body can slide up and down more stably, under the operation of a spring, the mold body can be reset more conveniently, and the production efficiency is improved. Meanwhile, acting force borne by collision between the eccentric wheel and the supporting plate can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of smelting molds, in particular to a metal smelting mold. Background Art

[0002] Metal is a substance with good electrical conductivity, thermal conductivity and mechanical properties. In industry, metals are usually divided into two categories: ferrous metals and nonferrous metals. Ferrous metals mainly refer to iron and its alloys, such as steel, pig iron, iron alloys, cast iron, etc. During casting and smelting, molds are often used to shape the molten metal liquid. During casting and smelting, the existing casting and smelting molds need to inject the melted liquid into the mold for molding. After the liquid is injected into the mold, bubbles are easily generated. If the bubbles are not eliminated, the quality of the product will be affected after the liquid is molded into the product. Summary of the invention

[0003] To achieve the above-mentioned purpose, the specific technical solution of the utility model is: a metal smelting mold, including a mold support frame, on which a driving mechanism for pushing the mold body to slide is arranged, and the mold body can be slidably arranged on the mold support frame, and an eccentric wheel is arranged on the driving mechanism. The driving mechanism can push the mold body to slide upward on the mold support frame through the eccentric wheel to eliminate bubbles in the liquid in the mold body.

[0004] According to the above technical solution, the mold support frame is further provided with a first slide groove and a second slide groove which are connected to each other. A slide plate is slidably arranged in the second slide groove. The slide plate is connected to the support plate. The mold main body is detachably mounted on the support plate. The support plate slides in the second slide groove, so that the mold main body can slide stably on the mold support frame.

[0005] According to the above technical solution, the slide plate is further slidably connected to the first slide groove, and a spring is provided on the second slide groove. The spring and the slide plate are connected, and the support plate can be supported by the spring. When the support plate slides upward with the mold body, it can be stably reset under the pull of the spring.

[0006] According to the above technical solution, the driving mechanism further includes a driving motor, and the mold support frame is provided with a mounting plate for mounting the driving motor, the driving motor is mounted on the mounting plate, a rotating shaft is provided on the driving motor, and the rotating shaft and the mounting plate are rotatably mounted, and an eccentric wheel is installed on the rotating shaft to impact the support plate, and by driving the driving motor to work, the rotating shaft drives the eccentric wheel to impact the support plate, thereby eliminating bubbles in the liquid in the mold body.

[0007] According to the above technical solution, the mold body further includes a lower mold and an upper mold. The lower mold is detachably mounted on a support plate. A push-pull cylinder is provided on the support plate. The push-pull cylinder is connected to the upper mold. By driving the push-pull cylinder to push up or pull down the upper mold, the mold opening or closing between the upper mold and the push-pull cylinder can be completed.

[0008] According to the above technical solution, a guide rod is further provided on the upper mold, and a guide groove matching with the guide rod is opened on the lower mold, so that when the lower mold and the upper mold are closed, the guide rod can be inserted into the guide groove to guide the closing direction.

[0009] According to the above technical solution, the lower mold and the upper mold are further provided with a plurality of interfaces, which can be connected to cold water pipes to inject cold water into the interior of the lower mold and the upper mold to cool the lower mold and the upper mold.

[0010] According to the above technical solution, further, an avoidance groove is provided on the mounting plate, so that when the support plate drives the push-pull cylinder to slide up and down, the push-pull cylinder will not collide with the mounting plate.

[0011] According to the above technical solution, further, a reinforcing rod is provided on the mold support frame, and the reinforcing rod can support the mold support frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the drive motor can drive the rotating shaft to drive the eccentric wheel to rotate, pushing the mold body to slide up and down, so that the slurry shakes in the mold body, and the bubbles in the slurry inside the mold body can be eliminated, thereby improving the quality of the product, and the support plate slides in the first slide groove and the second slide groove, which can make the mold body more stable when sliding up and down, and under the operation of the spring, it is more convenient to reset the mold body, and at the same time, it can also reduce the force of the collision between the eccentric wheel and the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a reference schematic diagram of the structural state of the lower mold and the upper mold after mold opening in an embodiment of the utility model.

[0015] Figure 2 This is a reference schematic diagram of the overall structural state of an embodiment of the present utility model.

[0016] Figure 3This is a reference schematic diagram of the structural state of the driving mechanism of an embodiment of the utility model.

[0017] Figure 4 This is a reference schematic diagram of the cross-sectional structural state of the mold support frame according to an embodiment of the utility model.

[0018] Explanation of markings in the figure: 1. Mould support frame; 2. Mould body; 3. Lower mould; 4. Upper mould; 5. Push-pull cylinder; 6. Mounting plate; 7. Support plate; 8. Driving mechanism; 9. First slide groove; 10. Spring; 11. Slide plate; 12. Second slide groove; 13. Driving motor; 14. Rotating shaft; 15. Eccentric wheel; 16. Interface; 17. Guide rod; 18. Guide groove; 19. Reinforcing rod; 20. Avoidance groove. DETAILED DESCRIPTION

[0019] The embodiments of the present disclosure are described in detail below in conjunction with the accompanying drawings. The implementation methods of the present disclosure are explained below through specific examples. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification, which are further explained below in conjunction with the accompanying drawings.

[0020] See also Figure 1-4 It can be seen that an embodiment of the utility model is a metal smelting mold, including a mold support frame 1, a support plate 7 is slidably installed on the mold support frame 1, a mold body 2 that can be injected with liquid for forming aluminum parts is installed on the support plate 7, and a driving mechanism 8 is arranged on the mold support frame 1. The driving mechanism 8 can make the mold body 2 slide up and down on the mold support frame 1 by impacting the support plate 7, thereby eliminating bubbles in the liquid in the mold body 2.

[0021] Furthermore, the driving mechanism 8 includes a driving motor 13, and a mounting plate 6 for mounting the driving motor 13 is provided on the mold support frame 1, and the driving motor 13 is installed on the mounting plate 6. A rotating shaft 14 is provided on the driving motor 13, and the rotating shaft 14 is rotatably installed with the mounting plate 6. An eccentric wheel 15 for impacting the support plate 7 is installed on the rotating shaft 14. By driving the driving motor 13 to work, the rotating shaft 14 drives the eccentric wheel 15 to impact the support plate 7, thereby eliminating bubbles in the liquid in the mold main body 2.

[0022] Furthermore, the mold support frame 1 is provided with a first slide groove 9 and a second slide groove 12 which are connected to each other. A slide plate 11 is slidably arranged in the second slide groove 12, and the slide plate 11 also slides with the first slide groove 9. A spring 10 is arranged on the second slide groove 12, and the spring 10 is connected to the slide plate 11. The slide plate 11 is connected to the support plate 7, and the support plate 7 is pushed upward by the driving mechanism 8, and cooperates with the second slide groove 12, so that the support plate 7 can slide and reset stably on the mold support frame 1.

[0023] Furthermore, the mold body 2 includes a lower mold 3 and an upper mold 4. The lower mold 3 is detachably mounted on a support plate 7. A push-pull cylinder 5 is provided on the support plate 7. The push-pull cylinder 5 is connected to the upper mold 4. By driving the push-pull cylinder 5 to push up or pull down the upper mold 4, the mold opening or closing between the upper mold 4 and the push-pull cylinder 5 can be completed.

[0024] Furthermore, a guide rod 17 is provided on the upper mold 4, and a guide groove 18 matching the guide rod 17 is opened on the lower mold 3, so that when the lower mold 3 and the upper mold 4 are closed, the guide rod 17 can be inserted into the guide groove 18 to guide the closing direction, thereby improving the stability of the closing between the lower mold 3 and the upper mold 4.

[0025] Furthermore, multiple interfaces 16 are provided on the lower mold 3 and the upper mold 4, and the interfaces 16 can be connected to cold water pipes to inject cold water into the lower mold 3 and the upper mold 4 to cool the lower mold 3 and the upper mold 4.

[0026] Furthermore, an avoidance groove 20 is provided on the mounting plate 6 so that when the support plate 7 drives the push-pull cylinder 5 to slide up and down, the push-pull cylinder 5 will not collide with the mounting plate 6 .

[0027] Furthermore, a reinforcing rod 19 is provided on the mold support frame 1 , and the stability of the mold support frame 1 can be improved by the provided reinforcing rod 19 .

[0028] In summary, the above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present disclosure should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A metal smelting mold, comprising a mold support frame (1), characterized in that: The mold support frame (1) is provided with a driving mechanism (8) for pushing the mold body (2) to slide. The mold body (2) is slidably arranged on the mold support frame (1). An eccentric wheel (15) is arranged on the driving mechanism (8). The driving mechanism (8) can push the mold body (2) to slide upward on the mold support frame (1) through the eccentric wheel (15), thereby eliminating bubbles in the material liquid in the mold body (2).

2. A metal smelting mold according to claim 1, characterized in that: The mold support frame (1) is provided with a first slide groove (9) and a second slide groove (12) which are connected to each other. A slide plate (11) is slidably arranged in the second slide groove (12). The slide plate (11) is connected to the support plate (7). The mold body (2) is detachably mounted on the support plate (7). By sliding the support plate (7) in the second slide groove (12), the mold body (2) can slide stably on the mold support frame (1).

3. A metal smelting mold according to claim 2, characterized in that: The slide plate (11) is slidably connected to the first slide groove (9), and a spring (10) is provided on the second slide groove (12). The spring (10) and the slide plate (11) are connected, and the support plate (7) can be supported by the spring (10). When the support plate (7) slides upward with the mold body (2), it can be stably reset under the pull of the spring (10).

4. A metal smelting mold according to claim 1, characterized in that: The driving mechanism (8) comprises a driving motor (13); a mounting plate (6) for mounting the driving motor (13) is provided on the mold support frame (1); the driving motor (13) is mounted on the mounting plate (6); a rotating shaft (14) is provided on the driving motor (13); the rotating shaft (14) and the mounting plate (6) are rotatably mounted; an eccentric wheel (15) is mounted on the rotating shaft (14) to impact the supporting plate (7); by driving the driving motor (13) to work, the rotating shaft (14) drives the eccentric wheel (15) to impact the supporting plate (7), thereby eliminating bubbles in the material liquid in the mold body (2).

5. A metal smelting mold according to claim 4, characterized in that: The mold body (2) comprises a lower mold (3) and an upper mold (4); the lower mold (3) is detachably mounted on a support plate (7); a push-pull cylinder (5) is provided on the support plate (7); the push-pull cylinder (5) is connected to the upper mold (4); by driving the push-pull cylinder (5) to push up or pull down the upper mold (4), the mold opening or closing between the upper mold (4) and the push-pull cylinder (5) can be completed.

6. A metal smelting mold according to claim 5, characterized in that: The upper mold (4) is provided with a guide rod (17), and the lower mold (3) is provided with a guide groove (18) that matches the guide rod (17), so that when the lower mold (3) and the upper mold (4) are closed, the guide rod (17) can be inserted into the guide groove (18) to guide the closing direction.

7. A metal smelting mold according to claim 5, characterized in that: The lower mold (3) and the upper mold (4) are both provided with a plurality of interfaces (16), and the interfaces (16) can be connected to cold water pipes to inject cold water into the interior of the lower mold (3) and the upper mold (4) to cool the lower mold (3) and the upper mold (4).

8. The metal smelting mold according to claim 5, characterized in that: The mounting plate (6) is provided with an avoidance groove (20) so that when the support plate (7) drives the push-pull cylinder (5) to slide up and down, the push-pull cylinder (5) will not collide with the mounting plate (6).

9. A metal smelting mold according to claim 1, characterized in that: The mold support frame (1) is provided with a reinforcing rod (19), and the reinforcing rod (19) can support the mold support frame (1).

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