Casting furnace for metal casting

Abstract

The utility model discloses a casting furnace for metal casting, which belongs to the technical field of metal casting and comprises a casting furnace body. The discharging barrel is detachably connected to the casting furnace main body; the push rod is meshed with the grooved wheel, so that the grooved wheel is intermittently pushed to rotate through rotation of the push rod, the second rotating rod is driven to rotate through intermittent rotation of the grooved wheel, the first rotating rod is driven to rotate through intermittent rotation of the second rotating rod, and the first rotating rod is driven to rotate through intermittent rotation of the second rotating rod. The first rotating rod rotates to drive the multiple partition plates to rotate intermittently, metal scraps can be discharged intermittently through intermittent rotation of the partition plates, and therefore the convenience of throwing the metal scraps into the casting furnace body is optimized, and the metal scraps are prevented from being blocked in crushing equipment.

Description

Technical Field

[0001] This utility model relates to the field of metal casting technology, and more specifically, to a casting furnace for metal casting. Background Technology

[0002] Metal casting is a process in which metal is melted into a liquid that meets certain requirements and poured into a mold. After cooling and solidification, and cleaning, a casting with a predetermined shape, size and performance is obtained. Because the casting blank is almost formed, it can achieve the purpose of eliminating or minimizing machining, which reduces costs and time to a certain extent. Casting is one of the basic processes of modern mechanical manufacturing industry.

[0003] Existing technology discloses several patent documents related to casting furnaces for metal casting. Chinese Patent Application No. CN202322752830.7 discloses a casting furnace for metal casting, relating to the field of metal casting technology. This casting furnace includes a casting furnace with an inner furnace body. A stirring device is installed within the inner furnace body. Multiple sets of support seats are connected to the upper end of the casting furnace, located outside the inner furnace body. A crushing device is connected to the upper end of each support seat, positioned above the inner furnace body. A base plate is connected to the lower end of the stirring device. Multiple sets of support columns are connected to the upper end of the base plate, and these support columns are connected to the lower end of the casting furnace. The inner furnace body is used to melt and cast metal. The stirring device within the inner furnace body stirs the metal, allowing it to melt faster and more evenly. The crushing device, connected to the support seats at the upper end of the casting furnace, crushes the metal, improving melting efficiency.

[0004] In the aforementioned patent, when the metal is crushed and poured into the casting furnace, it is prone to clogging, which affects the efficiency of the casting furnace in melting metal fragments. Therefore, we propose a casting furnace for metal casting. Utility Model Content

[0005] Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a casting furnace for metal casting. In this utility model, because the push rod meshes with the grooved wheel, the rotation of the push rod will intermittently drive the grooved wheel to rotate. The intermittent rotation of the grooved wheel drives the second rotating rod to rotate, and the intermittent rotation of the second rotating rod drives the first rotating rod to rotate. The rotation of the first rotating rod drives multiple baffles to rotate intermittently. The intermittent rotation of the baffles facilitates the intermittent discharge of metal fragments, thereby optimizing the convenience of feeding metal fragments into the main body of the casting furnace and preventing metal fragments from clogging the crushing equipment.

[0007] Technical solution

[0008] To solve the above problems, the present invention adopts the following technical solution:

[0009] A casting furnace for metal casting, comprising:

[0010] The main body of the casting furnace;

[0011] A discharge cylinder, which is detachably connected to the main body of the casting furnace;

[0012] Rotary rod one, which is rotatably connected to the discharge cylinder, and multiple partitions are fixedly connected to the surface of the rotary rod one;

[0013] An intermittent mechanism is provided on the discharge cylinder and is connected to a rotating rod.

[0014] In a preferred embodiment of the present invention, the intermittent mechanism includes a drive component and an intermittent component, both of which are disposed on the discharge cylinder and are connected to each other.

[0015] In a preferred embodiment of this utility model, the drive assembly includes a housing, a servo motor, and a rotating rod. The housing is mounted on the discharge cylinder, the servo motor is mounted on the housing, and the output end of the servo motor movably passes through the housing. The rotating rod is fixedly connected to the output end of the servo motor.

[0016] In a preferred embodiment of this utility model, the intermittent assembly includes a second rotating rod, a grooved wheel, a notched turntable, a connecting rod, and a push rod. The second rotating rod is fixedly connected to the first rotating rod and movably passes through the discharge cylinder. The grooved wheel is fixedly connected to the surface of the second rotating rod. The notched turntable is fixedly connected to the surface of the third rotating rod. The connecting rod is fixedly connected to the notched turntable. The push rod is fixedly connected to the connecting rod and meshes with the grooved wheel.

[0017] As a preferred embodiment of this utility model, a base is fixedly connected to the bottom of the casting furnace body, and four support legs are fixedly connected to the bottom of the base.

[0018] As a preferred embodiment of this utility model, the surface of the base is fixedly connected with two handles.

[0019] Beneficial effects

[0020] Compared with existing technologies, the advantages of this utility model are:

[0021] (1) When metal scrap needs to be fed into the main body of the casting furnace, the output end of the servo motor is started to rotate. The rotation of the output end of the servo motor drives the rotating rod three to rotate. The rotation of the rotating rod three drives the notched turntable to rotate. The rotation of the notched turntable drives the connecting rod to rotate. The rotation of the connecting rod drives the push rod to rotate. Since the push rod meshes with the grooved wheel, the rotation of the push rod will intermittently drive the grooved wheel to rotate. The intermittent rotation of the grooved wheel drives the rotating rod two to rotate. The intermittent rotation of the rotating rod two drives the rotating rod one to rotate. The rotation of the rotating rod one drives multiple baffles to rotate intermittently. The intermittent rotation of the baffles facilitates the intermittent discharge of metal scrap, thereby optimizing the convenience of feeding metal scrap into the main body of the casting furnace and preventing metal scrap from clogging in the crushing equipment.

[0022] (2) In this scheme, the base is for easy installation of the casting furnace body, the support legs are for easy support of the casting furnace body, and two handles are fixedly connected to the surface of the base. The handles are for easy lifting of the casting furnace body. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the present invention;

[0024] Figure 2 This is an exploded view of the entire utility model;

[0025] Figure 3 This is a cross-sectional view of the discharge cylinder of this utility model;

[0026] Figure 4 This is a schematic diagram of the intermittent mechanism of this utility model.

[0027] Explanation of the labels in the diagram:

[0028] 1. Casting furnace body; 2. Base; 3. Handle; 4. Support leg; 5. Discharge cylinder; 6. Outer shell; 7. Rotating rod one; 8. Baffle plate; 9. Rotating rod two; 10. Grooved wheel; 11. Servo motor; 12. Rotating rod three; 13. Notched turntable; 14. Connecting rod; 15. Push rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] Example:

[0031] Please see Figures 1-4 A casting furnace for metal casting, comprising:

[0032] 1. Casting furnace body;

[0033] The discharge cylinder 5 is detachably connected to the main body 1 of the casting furnace;

[0034] Rotary rod 7 is rotatably connected inside the discharge cylinder 5, and multiple partitions 8 are fixedly connected to the surface of rotary rod 7.

[0035] An intermittent mechanism is installed on the discharge cylinder 5 and is connected to the rotating rod 7.

[0036] In this embodiment, the discharge cylinder 5 is designed to facilitate the rotation of the rotating rod 7. The intermittent rotation of the rotating rod 9 drives the rotating rod 7 to rotate, and the rotation of the rotating rod 7 drives the multiple baffles 8 to rotate intermittently. The intermittent rotation of the baffles 8 facilitates the intermittent discharge of metal fragments, thereby optimizing the convenience of feeding metal fragments into the casting furnace body 1 and preventing metal fragments from clogging the crushing equipment.

[0037] Specifically, the intermittent mechanism includes a drive component and an intermittent component, both of which are mounted on the discharge cylinder 5 and are connected to each other.

[0038] In this embodiment, the intermittent mechanism includes a drive component and an intermittent component, both of which are disposed on the discharge cylinder 5 and are connected to each other.

[0039] Specifically, the drive assembly includes a housing 6, a servo motor 11, and a rotating rod 12. The housing 6 is mounted on the discharge cylinder 5, the servo motor 11 is mounted on the housing 6, and the output end of the servo motor 11 movably passes through the housing 6. The rotating rod 12 is fixedly connected to the output end of the servo motor 11.

[0040] In this embodiment, the outer casing 6 is for the purpose of protecting the intermittent components. The output end of the servo motor 11 is started to rotate, and the rotation of the output end of the servo motor 11 drives the rotating rod 12 to rotate, and the rotation of the rotating rod 12 drives the notched turntable 13 to rotate.

[0041] Specifically, the intermittent assembly includes a second rotating rod 9, a grooved wheel 10, a notched turntable 13, a connecting rod 14, and a push rod 15. The second rotating rod 9 is fixedly connected to the first rotating rod 7 and moves through the discharge cylinder 5. The grooved wheel 10 is fixedly connected to the surface of the second rotating rod 9. The notched turntable 13 is fixedly connected to the surface of the third rotating rod 12. The connecting rod 14 is fixedly connected to the notched turntable 13. The push rod 15 is fixedly connected to the connecting rod 14 and meshes with the grooved wheel 10.

[0042] In this embodiment, the rotation of the notched turntable 13 drives the connecting rod 14 to rotate, which in turn drives the push rod 15 to rotate. Since the push rod 15 meshes with the grooved wheel 10, the rotation of the push rod 15 will intermittently drive the grooved wheel 10 to rotate. The intermittent rotation of the grooved wheel 10 drives the rotating rod 9 to rotate, and the intermittent rotation of the rotating rod 9 drives the rotating rod 7 to rotate.

[0043] Specifically, the bottom of the casting furnace body 1 is fixedly connected to a base 2, and the bottom of the base 2 is fixedly connected to four support legs 4.

[0044] In this embodiment, the base 2 is for easy installation of the casting furnace body 1, and the support leg 4 is for easy support of the casting furnace body 1.

[0045] Specifically, the surface of the base 2 is fixedly connected to two handles 3.

[0046] In this embodiment, two handles 3 are fixedly connected to the surface of the base 2. The handles 3 are for the purpose of facilitating the lifting of the casting furnace body 1.

[0047] Working principle: When metal scrap needs to be fed into the main body 1 of the casting furnace, the output end of the servo motor 11 is started to rotate. The rotation of the output end of the servo motor 11 drives the rotating rod 12 to rotate. The rotation of the rotating rod 12 drives the notched turntable 13 to rotate. The rotation of the notched turntable 13 drives the connecting rod 14 to rotate. The rotation of the connecting rod 14 drives the push rod 15 to rotate. Since the push rod 15 meshes with the grooved wheel 10, the rotation of the push rod 15 will intermittently drive the grooved wheel 10 to rotate. The intermittent rotation of the grooved wheel 10 drives the rotating rod 9 to rotate. The intermittent rotation of the rotating rod 9 drives the rotating rod 7 to rotate. The rotation of the rotating rod 7 drives multiple baffles 8 to rotate intermittently. The intermittent rotation of the baffles 8 facilitates the intermittent discharge of metal scrap, thereby optimizing the convenience of feeding metal scrap into the main body 1 of the casting furnace and preventing metal scrap from clogging in the crushing equipment.

[0048] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A casting furnace for metal casting, characterized in that, include: The main body of the casting furnace (1); The discharge cylinder (5) is detachably connected to the main body (1) of the casting furnace; Rotating rod 1 (7) is rotatably connected inside the discharge cylinder (5), and multiple partitions (8) are fixedly connected to the surface of the rotating rod 1 (7). Intermittent mechanism, which is set on the discharge cylinder (5) and connected to the rotating rod (7).

2. The casting furnace for metal casting according to claim 1, characterized in that: The intermittent mechanism includes a drive component and an intermittent component, both of which are disposed on the discharge cylinder (5) and are connected to each other.

3. A casting furnace for metal casting according to claim 2, characterized in that: The drive assembly includes a housing (6), a servo motor (11), and a rotating rod (12). The housing (6) is mounted on the discharge cylinder (5), the servo motor (11) is mounted on the housing (6), and the output end of the servo motor (11) moves through the housing (6). The rotating rod (12) is fixedly connected to the output end of the servo motor (11).

4. A casting furnace for metal casting according to claim 3, characterized in that: The intermittent assembly includes a second rotating rod (9), a grooved wheel (10), a notched turntable (13), a connecting rod (14), and a push rod (15). The second rotating rod (9) is fixedly connected to the first rotating rod (7), and the second rotating rod (9) moves through the discharge cylinder (5). The grooved wheel (10) is fixedly connected to the surface of the second rotating rod (9). The notched turntable (13) is fixedly connected to the surface of the third rotating rod (12). The connecting rod (14) is fixedly connected to the notched turntable (13). The push rod (15) is fixedly connected to the connecting rod (14), and the push rod (15) meshes with the grooved wheel (10).

5. A casting furnace for metal casting according to claim 4, characterized in that: The bottom of the casting furnace body (1) is fixedly connected to a base (2), and the bottom of the base (2) is fixedly connected to four support legs (4).

6. A casting furnace for metal casting according to claim 5, characterized in that: The base (2) has two handles (3) fixedly connected to its surface.

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