All-digital water-cooled induction heating equipment

Abstract

The utility model relates to the technical field of induction heating equipment, in particular to full-digital water-cooled induction heating equipment, which comprises a numerical control box, one side of the numerical control box is fixedly connected with a mounting rack, one side of the mounting rack is fixedly connected with a main control digital circuit board, one side of the mounting rack is fixedly connected with a circuit breaker, and the circuit breaker is fixedly connected with a water tank. One side of the mounting frame is fixedly connected with a rectifier bridge, one side of the mounting frame is fixedly connected with an I-GBT module, and one side of the mounting frame is fixedly connected with an annular transformer. Compared with the prior art, the heating coil has the advantages that the heating coil is of the hollow structure, the two sides of the heating coil are connected with the water inlet pipe and the water outlet pipe respectively, the heating coil is cooled through cooling water in the cooling water tank, and the heating coil is rapid, simple, environmentally friendly and safe; and the mounting rack is cooled, so that the mounting rack can absorb heat generated by the fixed working parts conveniently, and the work in the numerical control box is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of induction heating equipment, in particular to a full-digital water-cooled induction heating equipment. Background Art

[0002] At present, most of the high-frequency induction heating equipment designed and manufactured in my country adopts electron tube high-frequency induction heating equipment. This equipment not only has the disadvantages of large energy loss, low working efficiency, high working voltage, poor load stability, but also has the defects of short service life of electron tubes, high equipment maintenance costs, high heating temperature, and long cooling time.

[0003] In this regard, the utility model proposes a fully digital water-cooled induction heating device to solve the problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the present invention is to provide a fully digital water-cooled induction heating device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one side provides a fully digital water-cooled induction heating device, including a numerical control box, a mounting frame fixedly connected to one side of the numerical control box, a main control digital circuit board fixedly connected to one side of the mounting frame, a circuit breaker fixedly connected to one side of the mounting frame, a rectifier bridge fixedly connected to one side of the mounting frame, an IGBT module fixedly connected to one side of the mounting frame, a toroidal transformer fixedly connected to one side of the mounting frame, an absorption capacitor fixedly connected to one side of the mounting frame, a DC isolation capacitor fixedly connected to one side of the numerical control box, a digital touch screen fixedly connected to one side of the numerical control box, two guard plates slidably connected to one side of the numerical control box, a transformer fixedly connected to one side of the numerical control box, a mounting bracket fixedly connected to one side of the numerical control box, a heating coil fixedly connected to one side of the heating coil, a water inlet pipe fixedly connected to one side of the heating coil, a water outlet pipe fixedly connected to one side of the heating coil, a cooling water tank is provided on one side of the numerical control box, a water delivery pipe is fixedly connected to one side of the cooling water tank, and a water delivery pump is fixedly connected to one side of the water delivery pipe.

[0007] Preferably, any of the above schemes is that a first groove is opened on one side of the mounting frame, an inner surface of the first groove is matched with an outer surface of one side of the water inlet pipe, and one side of the water inlet pipe is fixedly connected to the inside of the first groove.

[0008] Preferably, any of the above schemes has two first through holes on one side of the numerical control box, the inner surface of the first through holes matches the outer surface of the water inlet pipe, and one side of the water inlet pipe passes through the first through holes.

[0009] The technical effect achieved by adopting the above scheme is: the heat generated by the work inside the CNC box is absorbed by the flow of cooling water in the water inlet pipe, thereby reducing the internal temperature.

[0010] Preferably, any of the above schemes has a first threaded hole on one side of the mounting bracket and the heating coil, the inner surface of the first threaded hole matches the outer surface of the bolt, and the heating coil is fixedly connected to one side of the mounting bracket by bolts and nuts.

[0011] Preferably, any of the above schemes is that a second through hole is opened on one side of the CNC box, an inner surface of the second through hole is matched with an outer surface of one side of the mounting bracket, and one side of the mounting bracket is inserted into the second through hole.

[0012] Preferably, any of the above schemes has a second threaded hole on one side of the CNC box and the mounting bracket, the inner surface of the second threaded hole matches the outer surface of the bolt, and the mounting bracket is fixedly connected to the inside of the second threaded hole by bolts.

[0013] The technical effect achieved by adopting the above scheme is: the heating coil is fixed by bolts and nuts, which is convenient for disassembly and replacement.

[0014] Preferably, any of the above schemes is that a second groove is opened on one side of the numerical control box, the inner surface of the second groove is matched with the outer surface of the digital touch screen, and one side of the digital touch screen is fixedly connected to the inside of the second groove.

[0015] Preferably, any of the above schemes is that a third groove is opened on one side of the numerical control box, the inner surface of the third groove is matched with the outer surface of the guard plate, and the two guard plates are slidably connected inside the third groove.

[0016] The technical effect achieved by adopting the above solution is: the digital touch screen can be easily protected by the sliding guard plate without affecting the use.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] By providing the heating coil with a hollow structure and connecting the two sides of the heating coil to a water inlet pipe and a water outlet pipe respectively, the heating coil is cooled by the cooling water in the cooling water tank, which is quick, simple, environmentally friendly and safe. Before the cooling water enters the coil, the cooling water flows through the mounting frame to cool the mounting frame, making it easier for the mounting frame to absorb the heat generated by the fixed working parts and maintain the work inside the CNC box.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a schematic diagram of the overall structure according to an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall internal structure according to an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the mounting frame according to an embodiment of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of a cooling device according to an embodiment of the utility model;

[0025] Figure 5 It is a schematic cross-sectional view of the overall internal structure according to an embodiment of the utility model.

[0026] In the figure: 1-CNC box, 2-mounting frame, 3-main control digital circuit board, 4-circuit breaker, 5-rectifier bridge, 6-I GBT module, 7-toroidal transformer, 8-absorption capacitor, 9-DC blocking capacitor, 10-digital touch screen, 11-guard plate, 12-transformer, 13-mounting bracket, 14-heating coil, 15-water inlet pipe, 16-water outlet pipe, 17-cooling water tank, 18-water pipe, 19-water pump. DETAILED DESCRIPTION

[0027] like Figures 1 to 5As shown, a fully digital water-cooled induction heating device comprises a numerical control box 1, one side of the numerical control box 1 is fixedly connected with a mounting frame 2, the mounting frame 2 is made of metal material, which is convenient for absorbing the heat generated by the work of the components fixed on the mounting frame 2, one side of the mounting frame 2 is fixedly connected with a main control digital circuit board 3, one side of the mounting frame 2 is fixedly connected with a circuit breaker 4, one side of the mounting frame 2 is fixedly connected with a rectifier bridge 5, one side of the mounting frame 2 is fixedly connected with an IGBT module 6, one side of the mounting frame 2 is fixedly connected with a toroidal transformer 7, one side of the mounting frame 2 is fixedly connected with an absorption capacitor 8, one side of the absorption capacitor 8 is provided with a filter, one side of the mounting frame 2 is fixedly connected with a DC blocking capacitor 9, and the DC blocking capacitor 9 includes a magnetic ring, one side of the numerical control box 1 is fixedly connected with a digital touch screen 10, one side of the numerical control box 1 is slidably connected with two guard plates 11, one side of the numerical control box 1 is fixedly connected with a transformer 12, the main control digital circuit board 3, the circuit breaker 4, the rectifier bridge 5, I GBT module 6, toroidal transformer 7, absorption capacitor 8, DC blocking capacitor 9, digital touch screen 10, transformer 12 and heating coil 14 are electrically connected to each other. A mounting bracket 13 is fixedly connected to one side of the numerical control box 1, a heating coil 14 is fixedly connected to one side of the mounting bracket 13, a water inlet pipe 15 is fixedly connected to one side of the heating coil 14, a water outlet pipe 16 is fixedly connected to one side of the heating coil 14, a cooling water tank 17 is provided on one side of the numerical control box 1, a water pipe 18 is fixedly connected to one side of the cooling water tank 17, a water pump 19 is fixedly connected to one side of the water pipe 18, during operation, an object to be heated is placed in the heating coil 14, the working parts inside the numerical control box 1 are controlled by the digital touch screen 10, and the main control digital circuit board 3, circuit breaker 4, rectifier bridge 5, I The GBT module 6, the toroidal transformer 7, the absorption capacitor 8, the DC blocking capacitor 9 and the transformer 12 work together to make the heating coil 14 generate electromagnetic induction, and heat the objects placed therein through the electromagnetic induction. After the heating is completed, the coolant in the cooling water tank 17 is input into the heating coil 14 through the water inlet pipe 15 through the water pump 19 to cool the coil. After flowing through the coil for one circle, the coolant enters the water outlet pipe 16 and flows back to the cooling water tank 17 through the water outlet pipe 16 to achieve recycling.

[0028] A first groove is formed on one side of the mounting frame 2 , and the inner surface of the first groove matches the outer surface of one side of the water inlet pipe 15 , and one side of the water inlet pipe 15 is fixedly connected to the inside of the first groove.

[0029] Two first through holes are provided on one side of the numerical control box 1 , the inner surfaces of the first through holes are matched with the outer surface of the water inlet pipe 15 , and one side of the water inlet pipe 15 passes through the first through holes.

[0030] A first threaded hole is provided on one side of the mounting bracket 13 and the heating coil 14 . The inner surface of the first threaded hole matches the outer surface of the bolt. The heating coil 14 is fixedly connected to one side of the mounting bracket 13 by bolts and nuts.

[0031] A second through hole is opened on one side of the numerical control box 1 , and the inner surface of the second through hole is matched with the outer surface of one side of the mounting bracket 13 , and one side of the mounting bracket 13 is inserted into the second through hole.

[0032] A second threaded hole is provided on one side of the CNC box 1 and the mounting bracket 13, the inner surface of the second threaded hole is matched with the outer surface of the bolt, and the mounting bracket 13 is fixedly connected to the inside of the second threaded hole by bolts. The structure of the mounting bracket 13 is "L"-shaped, and the first threaded hole and the second threaded hole are respectively located on the horizontal structure and vertical structure of the mounting bracket 13.

[0033] A second groove is formed on one side of the numerical control box 1 , and the inner surface of the second groove is matched with the outer surface of the digital touch screen 10 . One side of the digital touch screen 10 is fixedly connected to the inside of the second groove.

[0034] A third groove is opened on one side of the CNC box 1, the inner surface of the third groove is adapted to the outer surface of the guard plate 11, the two guard plates 11 are slidably connected inside the third groove, the bottom height of the third groove is higher than the top height of the digital touch screen 10, and the guard plate 11 is directly above the digital touch screen 10.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] By providing the heating coil 14 with a hollow structure and connecting the two sides of the heating coil 14 to the water inlet pipe 15 and the water outlet pipe 16 respectively, the heating coil 14 is cooled by the cooling water in the cooling water tank 17, which is quick, simple, environmentally friendly and safe. Before the cooling water enters the coil, the cooling water flows through the mounting frame 2 to cool the mounting frame 2, making it easier for the mounting frame 2 to absorb the heat generated by the fixed working parts and maintain the work inside the CNC box 1.

Claims

1. A fully digital water-cooled induction heating device, characterized in that: The invention comprises a numerical control box (1), wherein one side of the numerical control box (1) is fixedly connected to a mounting frame (2), one side of the mounting frame (2) is fixedly connected to a main control digital circuit board (3), one side of the mounting frame (2) is fixedly connected to a circuit breaker (4), one side of the mounting frame (2) is fixedly connected to a rectifier bridge (5), one side of the mounting frame (2) is fixedly connected to an IGBT module (6), one side of the mounting frame (2) is fixedly connected to a toroidal transformer (7), one side of the mounting frame (2) is fixedly connected to an absorption capacitor (8), one side of the mounting frame (2) is fixedly connected to a DC isolation capacitor (9), one side of the numerical control box (1) is fixedly connected to a digital touch screen (10), one side of the numerical control box (1) is slidably connected to two guard plates (11), one side of the numerical control box (1) is fixedly connected to a transformer (12), one side of the numerical control box (1) is fixedly connected to a A mounting bracket (13) is fixedly connected to one side of the numerical control box (1), a heating coil (14) is fixedly connected to one side of the mounting bracket (13), a water inlet pipe (15) is fixedly connected to one side of the heating coil (14), a water outlet pipe (16) is fixedly connected to one side of the heating coil (14), a cooling water tank (17) is provided on one side of the numerical control box (1), a water delivery pipe (18) is fixedly connected to one side of the cooling water tank (17), and a water delivery pump (19) is fixedly connected to one side of the water delivery pipe (18).

2. A fully digital water-cooled induction heating device according to claim 1, characterized in that: A first groove is provided on one side of the mounting frame (2), the inner surface of the first groove is matched with the outer surface of one side of the water inlet pipe (15), and one side of the water inlet pipe (15) is fixedly connected to the inside of the first groove.

3. The fully digital water-cooled induction heating device according to claim 2, characterized in that: Two first through holes are provided on one side of the numerical control box (1), the inner surface of the first through holes is adapted to the outer surface of the water inlet pipe (15), and one side of the water inlet pipe (15) passes through the first through holes.

4. The fully digital water-cooled induction heating device according to claim 3, characterized in that: A first threaded hole is provided on one side of the mounting bracket (13) and the heating coil (14), the inner surface of the first threaded hole is matched with the outer surface of the bolt, and the heating coil (14) is fixedly connected to one side of the mounting bracket (13) by means of bolts and nuts.

5. The fully digital water-cooled induction heating device according to claim 4, characterized in that: A second through hole is provided on one side of the numerical control box (1), the inner surface of the second through hole is matched with the outer surface of one side of the mounting bracket (13), and one side of the mounting bracket (13) is inserted into the second through hole.

6. The fully digital water-cooled induction heating device according to claim 5, characterized in that: A second threaded hole is provided on one side of the numerical control box (1) and the mounting bracket (13); the inner surface of the second threaded hole matches the outer surface of the bolt; and the mounting bracket (13) is fixedly connected to the inside of the second threaded hole by means of the bolt.

7. The fully digital water-cooled induction heating device according to claim 6, characterized in that: A second groove is provided on one side of the numerical control box (1), the inner surface of the second groove is adapted to the outer surface of the digital touch screen (10), and one side of the digital touch screen (10) is fixedly connected to the inside of the second groove.

8. The fully digital water-cooled induction heating device according to claim 7, characterized in that: A third groove is provided on one side of the numerical control box (1), the inner surface of the third groove is matched with the outer surface of the guard plate (11), and the two guard plates (11) are slidably connected inside the third groove.

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