A feeding device for an induction furnace

By designing support frames, guide rings, and stainless steel feeding frames on the induction furnace, the problem of inconvenient feeding in traditional induction furnaces has been solved, enabling convenient heating and movement of metal materials, and improving the convenience and safety of operation.

CN224517402UActive Publication Date: 2026-07-17HANGZHOU ZEFAN ELECTRIC FURNACE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU ZEFAN ELECTRIC FURNACE CO LTD
Filing Date
2025-06-10
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional induction furnaces have difficulty moving long metal materials during loading, which makes loading inconvenient, especially when heating in multiple stages.

Method used

A feeding device for an induction furnace was designed, including a support frame, a guide ring, a connecting rod, a support ring and a feeding frame. The feeding frame, made of stainless steel, is unaffected during heating and can be easily installed and disassembled through a threaded rod and a sliding groove structure, thus achieving stable heating and movement of metal materials.

Benefits of technology

It enables convenient feeding and movement of metal materials, and the stainless steel feeding frame is unaffected during the heating process, improving the convenience and safety of feeding and simplifying the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a feeding device for an induction furnace, including a device body. A support frame is provided on the surface of the device body. A guide ring is fixedly connected to the top of the support frame. A connecting rod is provided on the side of the guide ring. The support ring is fixedly connected to the side of the connecting rod. A feeding frame is embedded inside the support ring. This feeding device for an induction furnace, by adding a support frame to the surface of the device body, allows for easy feeding of metal. First, the support frame and guide ring are installed on the surface of the device body. Then, the connecting rod and support ring are installed on the side of the guide ring via a first fixing block and a second fixing block. The metal to be heated is placed inside the feeding frame, which is made of stainless steel. When the metal is heated, the stainless steel is not heated. The feeding frame can then be pushed to heat the metal. When the metal needs to be moved again, the feeding frame can be pushed again, making feeding more convenient.
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Description

Technical Field

[0001] This utility model belongs to the field of induction furnace feeding technology, and particularly relates to a feeding device for induction furnaces. Background Technology

[0002] Induction furnaces are the most efficient, fastest, low-consumption, energy-saving, and environmentally friendly induction heating equipment for heating metal materials. Before heating the metal, the metal material needs to be fed, which requires a feeding device.

[0003] The following problems exist in the application of induction furnaces on the market: When loading materials into a traditional induction furnace, the operator usually puts the metal material to be heated directly into the heating coil of the device. When it is necessary to heat a long piece of metal in multiple stages, the metal is too hot to move, making it inconvenient to load materials. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding device for an induction furnace to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A feeding device for an induction furnace includes a device body, a support frame is provided on the surface of the device body, a guide ring is fixedly connected to the top of the support frame, a connecting rod is provided on the side of the guide ring, a support ring is fixedly connected to the side of the connecting rod, a feeding frame is embedded inside the support ring, a first fixing block is fixedly connected to the side of the guide ring, and a second fixing block is fixedly connected to the side of the connecting rod.

[0006] Preferably, a sliding plate is embedded at the bottom of the support frame, a clamping plate is fixedly connected to the bottom of the sliding plate, an adhesive plate is provided on the surface of the clamping plate, a threaded rod is fixedly connected to the surface of the sliding plate, a groove is opened on the surface of the support frame, the threaded rod is inserted into the groove, and an internal threaded seat is sleeved on the outside of the threaded rod.

[0007] Preferably, a positioning block is fixedly connected inside the support ring, and a positioning groove is opened at the bottom of the feeding frame, with the positioning block inserted inside the positioning groove.

[0008] Preferably, a baffle is fixedly connected to the side of the feeding frame, and a handle is fixedly connected to the surface of the baffle.

[0009] Preferably, a slot is formed on the side of the first fixing block, and a card block is fixedly connected to the side of the second fixing block, with the card block embedded inside the slot.

[0010] Preferably, a turntable is fixedly connected to the surface of the internal thread seat, and the turntable is circular in shape.

[0011] The feeding device for an induction furnace of this utility model has the following advantages:

[0012] 1. A feeding device for an induction furnace, comprising a support frame added to the surface of the device body, a guide ring installed on the top of the support frame, a connecting rod added to the side of the guide ring, a support ring installed on the side of the connecting rod, a feeding frame embedded inside the support ring, a first fixing block installed on the side of the guide ring, and a second fixing block installed on the side of the connecting rod. When metal needs to be fed, the support frame and guide ring are first installed on the surface of the device body, and then the connecting rod and support ring are installed on the side of the guide ring through the first and second fixing blocks. The metal to be heated is placed inside the feeding frame, which is made of stainless steel. When the metal is heated, the stainless steel will not be heated. The feeding frame can then be pushed to heat the metal. When the metal needs to be moved again, the feeding frame can be pushed, making feeding more convenient.

[0013] 2. This feeding device for an induction furnace comprises a sliding plate embedded in the bottom of a support frame, a clamping plate installed at the bottom of the sliding plate, an adhesive plate added to the surface of the clamping plate, a threaded rod installed on the surface of the sliding plate, a groove opened on the surface of the support frame, and an internal threaded seat sleeved on the outside of the threaded rod. When the feeding device needs to be installed, it is only necessary to clamp it on the surface of the device body by using the clamping plate and the support frame. Moving the clamping plate causes the sliding plate to move inside the support frame, and the sliding plate drives the threaded rod to slide inside the groove, so that the adhesive plate is adhered to the bottom of the device body. After clamping, the internal threaded seat is rotated to tighten the threaded rod, thus fixing the device body. When disassembly is required, the internal threaded seat is loosened to remove it directly, making it convenient for installation and disassembly. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the threaded rod structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the slide groove structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the card block structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the positioning groove structure of this utility model.

[0020] The markings in the diagram are as follows: 1. Device body; 2. Guide ring; 3. Support frame; 4. Feeding frame; 5. Baffle; 6. Handle; 7. Support ring; 8. Clamping plate; 9. First fixing block; 10. Second fixing block; 11. Slot; 12. Locking block; 13. Internal thread seat; 14. Threaded rod; 15. Slide groove; 16. Turntable; 17. Sliding plate; 18. Adhesive plate; 19. Positioning block; 20. Positioning groove; 21. Connecting rod. Detailed Implementation

[0021] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0025] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0026] To better understand the purpose, structure, and function of this utility model, the following detailed description of a feeding device for an induction furnace, in conjunction with the accompanying drawings, is provided.

[0027] like Figure 1-5 As shown, this utility model discloses a feeding device for an induction furnace, comprising a device body 1, a support frame 3 on the surface of the device body 1, a guide ring 2 fixedly connected to the top of the support frame 3, a connecting rod 21 on the side of the guide ring 2, a support ring 7 fixedly connected to the side of the connecting rod 21, a feeding frame 4 embedded inside the support ring 7, a first fixing block 9 fixedly connected to the side of the guide ring 2, and a second fixing block 10 fixedly connected to the side of the connecting rod 21. By adding a support frame 3 to the surface of the device body 1, installing a guide ring 2 on the top of the support frame 3, adding a connecting rod 21 to the side of the guide ring 2, and installing a support ring 7 on the side of the connecting rod 21, the feeding frame 4 is embedded inside the support ring 7. A first fixing block 9 is installed on the side of the ring 2, and a second fixing block 10 is installed on the side of the connecting rod 21. When it is necessary to feed metal, simply install the support frame 3 and the guide ring 2 on the surface of the device body 1. Then, install the connecting rod 21 and the support ring 7 on the side of the guide ring 2 through the first fixing block 9 and the second fixing block 10. Place the metal to be heated inside the feeding frame 4. The feeding frame 4 is made of stainless steel. When the metal material is heated, the stainless steel will not be heated. At this time, the feeding frame 4 can be pushed to heat the metal. When it is necessary to move the metal material again, the feeding frame 4 can be pushed, making it more convenient to feed.

[0028] A sliding plate 17 is embedded in the bottom of the support frame 3. A clamping plate 8 is fixedly connected to the bottom of the sliding plate 17. An adhesive plate 18 is provided on the surface of the clamping plate 8. A threaded rod 14 is fixedly connected to the surface of the sliding plate 17. A groove 15 is opened on the surface of the support frame 3. The threaded rod 14 is inserted into the groove 15. An internal threaded seat 13 is sleeved on the outside of the threaded rod 14. By embedding a sliding plate 17 in the bottom of the support frame 3, installing a clamping plate 8 at the bottom of the sliding plate 17, adding an adhesive plate 18 to the surface of the clamping plate 8, installing a threaded rod 14 on the surface of the sliding plate 17, opening a groove 15 on the surface of the support frame 3, and sleeved on the outside of the threaded rod 14, the support frame 3 achieves this configuration. When the feeding device needs to be installed, it is only necessary to clamp it on the surface of the device body 1 by using the clamping plate 8 and the support frame 3. Move the clamping plate 8 so that the sliding plate 17 moves inside the support frame 3. The sliding plate 17 drives the threaded rod 14 to slide inside the slide groove 15, so that the adhesive plate 18 is adhered to the bottom of the device body 1. After clamping, rotate the internal thread seat 13 to tighten the threaded rod 14. At this time, the device body 1 can be fixed. When disassembly is required, loosen the internal thread seat 13 and remove it directly, making it easy to install and disassemble.

[0029] The support ring 7 is fixedly connected to the positioning block 19. The bottom of the feeding frame 4 is opened with a positioning groove 20. The positioning block 19 is inserted into the positioning groove 20. By installing the fixing block inside the support ring 7 and opening the positioning groove 20 at the bottom of the feeding frame 4, the feeding frame 4 can be slid to prevent the feeding frame 4 from rotating inside the support ring 7.

[0030] A baffle 5 is fixedly connected to the side of the feeding frame 4, and a handle 6 is fixedly connected to the surface of the baffle 5. By installing the baffle 5 on the side of the feeding frame 4 and the handle 6 on the surface of the baffle 5, the feeding frame 4 can be easily pushed by holding the handle 6.

[0031] The first fixing block 9 has a slot 11 on its side, and the second fixing block 10 has a fixed connection to the slot 12 on its side. The slot 12 is embedded in the slot 11. By opening the slot 11 on the side of the first fixing block 9 and installing the slot 12 on the side of the second fixing block 10, the support ring 7 can be installed on the side of the guide ring 2.

[0032] A turntable 16 is fixedly connected to the surface of the internal thread seat 13. The turntable 16 is circular in shape. By mounting the turntable 16 on the surface of the internal thread seat 13, the internal thread seat 13 can be easily rotated by holding the turntable 16.

[0033] The working principle of the feeding device for the induction furnace is as follows: When using this feeding device, first install the support frame 3 and guide ring 2 on the surface of the device body 1. Clamp it to the surface of the device body 1 through the clamping plate 8 and the support frame 3. Move the clamping plate 8 so that the sliding plate 17 moves inside the support frame 3. The sliding plate 17 drives the threaded rod 14 to slide inside the slide groove 15, so that the adhesive plate 18 is adhered to the bottom of the device body 1. After clamping, hold the turntable 16 and rotate the internal thread seat 13 degrees to tighten the threaded rod 14. At this time, the device body 1 can be fixed. The connecting rod 21 and the support ring 7 are installed on the side of the guide ring 2 via the first fixing block 9 and the second fixing block 10. The locking block 12 is embedded in the locking groove 11 to fix it. The metal to be heated is placed inside the loading frame 4, and the loading frame 4 is made of stainless steel. When the metal material is heated, the stainless steel will not be heated. At this time, the loading frame 4 can be pushed to heat the metal. When the metal material needs to be moved again, the handle 6 is held to push the loading frame 4, so that the positioning block 19 slides inside the positioning groove 20, making it easier to load the material.

[0034] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A feeding device for an induction furnace, comprising a device body (1), characterized in that: The device body (1) has a support frame (3) on its surface. The top of the support frame (3) is fixedly connected to a guide ring (2). The side of the guide ring (2) is provided with a connecting rod (21). The side of the connecting rod (21) is fixedly connected to a support ring (7). The support ring (7) is inlaid with a feeding frame (4). The side of the guide ring (2) is fixedly connected to a first fixing block (9). The side of the connecting rod (21) is fixedly connected to a second fixing block (10).

2. The feeding device for an induction furnace according to claim 1, characterized in that: The bottom of the support frame (3) is inlaid with a sliding plate (17), the bottom of the sliding plate (17) is fixedly connected to a clamping plate (8), the surface of the clamping plate (8) is provided with an adhesive plate (18), the surface of the sliding plate (17) is fixedly connected to a threaded rod (14), the surface of the support frame (3) is opened with a groove (15), the threaded rod (14) is inserted into the groove (15), and the threaded rod (14) is sleeved with an internal threaded seat (13).

3. The feeding device for an induction furnace according to claim 1, characterized in that: The support ring (7) is fixedly connected to the positioning block (19), and the bottom of the feeding frame (4) is provided with a positioning groove (20), and the positioning block (19) is inserted into the positioning groove (20).

4. The feeding device for an induction furnace according to claim 1, characterized in that: The side of the feeding frame (4) is fixedly connected to a baffle (5), and the surface of the baffle (5) is fixedly connected to a handle (6).

5. The feeding device for an induction furnace according to claim 1, characterized in that: The first fixing block (9) has a slot (11) on its side, and the second fixing block (10) has a fixed connection to a card block (12) on its side, with the card block (12) embedded inside the slot (11).

6. The feeding device for an induction furnace according to claim 2, characterized in that: The internal thread seat (13) is fixedly connected to a turntable (16), which is circular in shape.