High-stability high-frequency induction heating equipment

Abstract

The utility model relates to the technical field of high-frequency induction heating equipment, in particular to high-stability high-frequency induction heating equipment which comprises an equipment body, two connecting ends are fixedly arranged on one side of the equipment body, a heating assembly is detachably connected to one end of each connecting end, and the heating assembly comprises two connectors connected to the outer sides of the connecting ends in a screwed mode. One end of the connector is connected with an arc-shaped conductive ring, an arc-shaped conductive handle is slidably connected into the arc-shaped conductive ring, and the protection assembly is fixedly installed on one side of the equipment body. According to the utility model, the arc-shaped conductive handle is arranged at one end of the connecting handle of the heating coil, so that the arc-shaped conductive handle rotates in the arc-shaped conductive ring, the angle of the heating coil is adjusted, the heating coil adapts to processing of different workpieces, and the operation is more convenient; workers are prevented from being scalded by touching the heating coil by mistake, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to high frequency induction heating equipment technical field, specifically a kind of high stability high frequency induction heating equipment. BACKGROUND

[0002] High frequency induction heating equipment is mostly used for industrial metal parts surface quenching, it is a kind of metal heat treatment method that makes workpiece surface produce certain induced current, rapidly heats up part surface and then rapidly quenches, ultrasonic frequency induction heating equipment is a kind of equipment that inductively heats workpiece to carry out surface quenching, and part high frequency induction heating equipment is usually provided with two connecting ends on the side of movable equipment main body to facilitate movement and carrying, heating coil is connected with connecting end by connecting head, and then power supply is made to make heating coil work.

[0003] The existing portable high frequency induction heating equipment directly fixes heating coil at connecting end when using, and the angle of heating coil is fixed, when the angle of heating coil needs to be adjusted, heating coil of different angle needs to be replaced, it is inconvenient to adjust the angle of heating coil without disassembling heating coil, and heating coil is directly exposed to the outside, heating coil itself has certain temperature, and staff can be scalded when being touched by mistake, so there is certain safety hazard. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high stability high frequency induction heating equipment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of high stability high frequency induction heating equipment, comprising:

[0007] Equipment main body, the equipment main body one side is fixed with two connecting ends;

[0008] Heating assembly, detachably connected to one end of connecting end, the heating assembly includes two screw connections on the outer side of connecting end The connecting head, the connecting head one end is connected with arc conductive ring, arc conductive handle is slidably connected in the arc conductive ring, the arc conductive handle one end is fixedly installed with connecting handle, and heating coil is fixedly installed between two connecting handles;

[0009] Protective assembly, fixedly installed on the side of equipment main body.

[0010] Further, two connecting handles are fixedly installed with fixed ring outside, and multiple rotating handles are fixedly installed on the surface of the outer side of fixed ring at equal angles.

[0011] Further in, the outer surface of the arc-shaped conductive ring is fixedly embedded with a threaded sleeve, a fastening knob is rotationally connected in the threaded sleeve, and an insulating stopper is fixedly installed on one end surface of the fastening knob.

[0012] Further in, the protection assembly comprises:

[0013] A connecting seat is fixedly installed on one side surface of the equipment body.

[0014] A protection cover is rotationally connected in the connecting seat.

[0015] Preferably, a sliding groove is formed in one end of the two side surfaces of the protection cover, a stop plate is symmetrically and slidably connected in the sliding groove, and a through groove is formed in one end of the upper surface of the protection cover.

[0016] Preferably, a bidirectional screw rod is rotationally connected in the protection cover, a sliding sleeve is symmetrically and rotationally connected on the outer surface of the bidirectional screw rod, and the two sliding sleeves are fixedly connected with the two stop plates respectively.

[0017] Preferably, a motor is fixedly installed on one side surface of the protection cover through a support, a gear is fixedly installed on the output end of the motor and one end of the bidirectional screw rod respectively, and the two gears are meshingly and transmissionally connected.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. By rotating the rotating handle, the connecting handle is driven to rotate, so that the heating coil can rotate without disassembly, the arc-shaped conductive handle rotates in the arc-shaped conductive ring, the angle of the heating coil is adjusted, the heating coil is adapted to different workpiece processing, and the operation is more convenient.

[0020] 2. After the arc-shaped conductive handle rotates, the fastening knob is twisted, the insulating stopper abuts against the arc-shaped conductive handle, the arc-shaped conductive handle is fixed in the arc-shaped conductive ring, the stability of the heating coil is improved, and the heating coil is prevented from being automatically turned over after the angle is adjusted.

[0021] 3. After heating is completed, the protection cover is turned down to cover the heating coil, so that the worker is prevented from being scalded by accidentally touching the heating coil, the safety hidden danger is reduced, when the heating coil is in the vertical direction, the protection cover is turned down to cover the heating coil, the workpiece is deepened into the heating coil through the through groove for heating, the protection cover insulates most of the heat, the influence of high temperature on the worker is reduced, the motor operates, the stop plate slides in the sliding groove, the area of the through groove is adjusted, and the heat diffusion is further blocked. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a whole structure schematic view of the utility model;

[0023] Figure 2This is a schematic diagram of the protective shell in the opened state of this utility model;

[0024] Figure 3 This is a schematic diagram showing the disassembled structure of the heating component and the connecting end in this utility model;

[0025] Figure 4 This is a schematic diagram of the vertical cross-sectional structure of the connection between the arc-shaped conductive handle and the arc-shaped conductive ring in this utility model;

[0026] Figure 5 This is a cross-sectional structural diagram of the protective component in this utility model.

[0027] In the diagram: 1. Main body of the equipment; 101. Connecting end; 2. Heating component; 201. Connector; 202. Arc-shaped conductive ring; 203. Connecting handle; 204. Arc-shaped conductive handle; 205. Heating coil; 206. Fixing ring; 207. Rotating handle; 3. Threaded sleeve; 301. Fastening knob; 302. Insulating block; 4. Protective component; 401. Connecting seat; 402. Protective cover; 403. Slide groove; 404. Bidirectional lead screw; 405. Sliding sleeve; 406. Baffle; 407. Motor; 408. Gear. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-5 In this embodiment of the present invention, a high-stability high-frequency induction heating device includes a device body 1. Two connecting ends 101 are fixedly provided on one side of the device body 1. A heating component 2 is detachably connected to one end of the connecting ends 101. The heating component 2 includes two connectors 201 screwed to the outside of the connecting ends 101. One end of the connector 201 is connected to an arc-shaped conductive ring 202. An arc-shaped conductive handle 204 is slidably connected inside the arc-shaped conductive ring 202. The outside of the arc-shaped conductive handle 204 is wrapped with insulating material. The side of the handle that contacts the connecting ends 101 is a conductive surface. A connecting handle 203 is fixedly installed on one end of the arc-shaped conductive handle 204. A heating coil 205 is fixedly installed between the two connecting handles 203. A protective component 4 is fixedly installed on one side of the device body 1.

[0030] Specifically, by rotating the arc-shaped conductive handle 204 inside the arc-shaped conductive ring 202, the angle of the heating coil 205 is adjusted, and the connector 201 is screwed onto the outside of the connector 101, so that the connector 101 is electrically connected to the connector handle 203, allowing the current of the main body 1 to flow through the connector 101, the arc-shaped conductive handle 204, the connector handle 203 and the heating coil 205.

[0031] Example 1

[0032] like Figure 2 and Figure 3 As shown, in this embodiment, a fixing ring 206 is fixedly installed on the outer side of the two connecting handles 203, and multiple rotating handles 207 are fixedly installed at equal angles on the outer surface of the fixing ring 206.

[0033] In this embodiment, rotating the handle 207 causes the fixing ring 206 to drive the connecting handle 203 to rotate. At this time, the arc-shaped conductive handle 204 rotates inside the arc-shaped conductive ring 202, allowing the heating coil 205 to rotate without disassembly. Thus, by rotating the arc-shaped conductive handle 204 inside the arc-shaped conductive ring 202, the angle of the heating coil 205 can be adjusted, making the heating coil 205 adaptable to different workpiece processing and making it easier to operate.

[0034] like Figure 2 and Figure 5 As shown, in this embodiment, the protective component 4 includes: a connecting seat 401 fixedly installed on one side surface of the equipment body 1, and a protective cover 402 rotatably connected to the inside of the connecting seat 401; a sliding groove 403 is provided at one end of each side surface of the protective cover 402, and a baffle 406 is symmetrically slidably connected inside the sliding groove 403; a through groove is provided at one end of the upper surface of the protective cover 402; a bidirectional lead screw 404 is rotatably connected inside the protective cover 402, and a sliding sleeve 405 is symmetrically screwed onto the outer surface of the bidirectional lead screw 404; the two sliding sleeves 405 are respectively fixedly connected to the two baffles 406; a motor 407 is fixedly installed on one side surface of the protective cover 402 through a bracket, and a gear 408 is fixedly installed at the output end of the motor 407 and one end of the bidirectional lead screw 404, and the two gears 408 are meshed and connected for transmission.

[0035] In practice, after heating is complete, the protective cover 402 is flipped downwards to cover the heating coil 205, thus preventing workers from accidentally touching the heating coil 205 and getting burned, reducing safety hazards. At the same time, when the heating coil 205 is vertical, the protective cover 402 can be flipped downwards to cover the heating coil 205, allowing the workpiece to be processed to be inserted into the middle of the heating coil 205 through the through groove for heating. The protective cover 402 isolates most of the heat, reducing the impact of high temperature on workers. The motor 407 operates, and through the transmission of the gear 408, the bidirectional lead screw 404 rotates. The sliding sleeve 405 is screwed into the bidirectional lead screw 404, and under the sliding limit of the baffle 406 and the slide groove 403, the baffle 406 slides inside the slide groove 403, adjusting the area of ​​the through groove to further block the diffusion of heat.

[0036] Example 2

[0037] Based on Example 1, in order to compensate for the problem that the angle of the heating coil 205 is easily changed when the workpiece touches its edge after the angle is adjusted.

[0038] like Figure 3 and Figure 4 As shown, in this embodiment, a threaded sleeve 3 is fixedly embedded on the outer surface of the arc-shaped conductive ring 202, and a fastening knob 301 is screwed into the inside of the threaded sleeve 3. An insulating block 302 is fixedly installed on one end of the fastening knob 301.

[0039] In practice, after the arc-shaped conductive handle 204 is rotated, the fastening knob 301 is turned so that the insulating block 302 abuts against the arc-shaped conductive handle 204, fixing it inside the arc-shaped conductive ring 202, thereby improving the stability of the heating coil 205 and preventing it from flipping over on its own after the angle is adjusted.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-stability high-frequency induction heating device, characterized in that, include: The equipment body (1) has two connecting ends (101) fixedly provided on one side; Heating component (2) is detachably connected to one end of connecting end (101). The heating component (2) includes two connectors (201) screwed to the outside of connecting end (101). One end of the connector (201) is connected to an arc-shaped conductive ring (202). An arc-shaped conductive handle (204) is slidably connected inside the arc-shaped conductive ring (202). A connecting handle (203) is fixedly installed at one end of the arc-shaped conductive handle (204). A heating coil (205) is fixedly installed between the two connecting handles (203). The protective component (4) is fixedly installed on one side of the main body of the equipment (1).

2. The high-stability high-frequency induction heating device according to claim 1, characterized in that, A fixing ring (206) is fixedly installed on the outer side of the two connecting handles (203), and multiple rotating handles (207) are fixedly installed at equal angles on the outer surface of the fixing ring (206).

3. The high-stability high-frequency induction heating device according to claim 1, characterized in that, A threaded sleeve (3) is fixedly embedded on the outer surface of the arc-shaped conductive ring (202), and a fastening knob (301) is screwed into the inside of the threaded sleeve (3). An insulating block (302) is fixedly installed on one end of the fastening knob (301).

4. The high-stability high-frequency induction heating device according to claim 1, characterized in that, The protective component (4) includes: The connecting seat (401) is fixedly installed on one side surface of the main body of the equipment (1); The protective cover (402) is rotatably connected to the inside of the connecting seat (401).

5. The high-stability high-frequency induction heating device according to claim 4, characterized in that, The protective cover (402) has a sliding groove (403) at one end of both sides of its surface. A baffle (406) is symmetrically slidably connected inside the sliding groove (403). A through groove is provided at one end of the upper surface of the protective cover (402).

6. The high-stability high-frequency induction heating device according to claim 5, characterized in that, The protective cover (402) is rotatably connected to a bidirectional lead screw (404), and the outer surface of the bidirectional lead screw (404) is symmetrically screwed with a sliding sleeve (405). The two sliding sleeves (405) are respectively fixedly connected to two baffles (406).

7. The high-stability high-frequency induction heating device according to claim 6, characterized in that, A motor (407) is fixedly installed on one side surface of the protective cover (402) by a bracket. Gears (408) are fixedly installed on the output end of the motor (407) and one end of the bidirectional lead screw (404). The two gears (408) are meshed and connected for transmission.

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