Tin melting furnace with good temperature control effect

Abstract

The tin melting furnace with the good temperature control effect comprises a tin furnace base, a clamping groove is formed in the top end of a supporting ring, a hopper is arranged on the inner wall of an installation groove in a penetrating and penetrating mode, a clamping ring is fixedly arranged on the edge of the bottom of the hopper, a vacuum groove is formed in the inner wall of the hopper, and a plurality of grooves are formed in the bottom of the hopper at equal intervals. A heat conduction ring is fixedly arranged on the inner wall of each groove. According to the utility model, when the hopper is inserted into the mounting groove, the clamping ring at the edge of the bottom of the hopper is clamped into the clamping groove at the upper end of the supporting ring, and the clamping ring is matched with the supporting ring to seal the gap between the hopper and the tin furnace base, so that heat is not easy to dissipate from the gap; the heat conduction ring is arranged in the groove in the bottom of the hopper, so that the heat conduction effect is better, meanwhile, the vacuum groove greatly isolates heat transfer, when the temperature of the tin furnace is adjusted, the error between the actual temperature in the hopper and the adjusting temperature is reduced, the temperature control effect is improved, and meanwhile the tin melting efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical processing, in particular to a tin melting furnace with good temperature control effect. Background Art

[0002] The tin melting furnace has the advantages of small size, easy placement, special circuit, large temperature adjustment range, automatic constant temperature, high precision, low power consumption, energy saving, fast heating, long service life, etc. The furnace of the tin melting furnace is generally made of high-quality titanium plate, which has the characteristics of corrosion resistance, acid resistance, and non-tin. With the rapid development of the modern electrical industry, line connections are becoming more and more frequent. Therefore, the use of tin melting furnaces is gradually becoming more widespread.

[0003] In view of this, Chinese patent number CN206622734U proposes a handheld tin melting device. The resonant coil generates a voltage that changes according to the sine law, and performs eddy current heating on the components in the resonant coil, so that the heating is uniform and the energy loss is low. However, when the existing tin melting furnace is in use, in order to ensure the stable working state of its circuit, more heat dissipation areas are usually set at its upper end, and the heating area and the heat dissipation area are usually connected, so that the temperature of the heating area is also lost in large quantities, making the tin furnace insensitive to the temperature control in the heating and melting process, and the temperature is always lower than the expected temperature, affecting the temperature control judgment of the staff, thereby reducing the tin melting efficiency of the device. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a tin melting furnace with good temperature control effect to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a tin melting furnace with good temperature control effect, comprising a tin furnace base, and a tin melting bearing mechanism with high efficiency temperature control is arranged on the upper end of the tin furnace base;

[0006] The efficient temperature-controlled tin-melting supporting mechanism includes a mounting groove opened on one side of the top of the tin furnace base, a support ring is fixedly provided at the top of the tin furnace base at the outer edge of the mounting groove, a clamping groove is opened at the top of the support ring, a hopper is inserted through the inner wall of the mounting groove, a clamping ring is fixed at the edge of the bottom of the hopper, and the outer wall of the clamping ring is connected with the inner wall of the clamping groove, a vacuum groove is opened on the inner wall of the hopper, and a plurality of grooves are opened at equal distances at the bottom of the hopper, and a heat-conducting ring is fixedly provided on the inner wall of each groove.

[0007] In one example, a sealing base is fixedly provided at one end of the inner wall of the tin furnace base, and a heating tube is fixedly provided at the bottom of the inner wall of the sealing base.

[0008] In one example, a connecting base is fixedly provided on one side of the outer wall of the sealing base.

[0009] In one example, a plurality of connection grooves are formed at equal distances on the inner wall of the connection base, a connection wire is inserted through the inner wall of each connection groove, and the heating tube is electrically connected to each connection wire.

[0010] In one example, a plurality of through holes are formed at equal distances on the top of the connection base, and an inner wall of each through hole is connected to an inner wall of each connection groove.

[0011] In one example, a plurality of heat dissipation slots are evenly spaced on both sides of the outer wall of the tin furnace base, and a temperature control knob is rotatably provided on the other side of the top of the tin furnace base, and the temperature control knob is electrically connected to the connecting line.

[0012] The tin melting furnace with good temperature control effect proposed by the utility model can bring the following beneficial effects:

[0013] 1. A tin melting furnace with good temperature control effect, when the hopper is inserted and installed in the installation groove, the clamping ring at the bottom edge will be clamped into the clamping groove at the upper end of the support ring, and cooperate with the support ring to seal the gap between the hopper and the base of the tin furnace, so that heat is not easily lost from the gap. At the same time, a vacuum groove is opened on the inner wall of the hopper, and a heat-conducting ring is arranged in the groove at the bottom to make its heat conduction effect better. At the same time, the vacuum groove greatly isolates heat transfer, so that when the tin furnace adjusts the temperature, the error between the actual temperature in the hopper and the adjusted temperature is reduced, thereby improving the temperature control effect and the tin melting efficiency of the device.

[0014] 2. This tin melting furnace has a good temperature control effect. During the tin melting process, when the temperature is controlled by the temperature control knob, the circuit therein is connected through the connecting wire, and the heat generated on the connecting wire is transferred to the through hole at the upper end of the connecting base through the connecting groove and dissipated, and the circuit heat is discharged from the heat dissipation grooves on both sides of the tin furnace base. While reducing the heat loss in the heating area, the heat dissipation of the circuit can be guaranteed, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the tin furnace base of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the dissection of the hopper of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure inside the tin furnace base of the utility model.

[0020] In the figure: 1. Tin furnace base; 2. Mounting groove; 3. Support ring; 4. Clamping groove; 5. Hopper; 6. Clamping ring; 7. Vacuum groove; 8. Groove; 9. Heat transfer ring; 10. Sealing base; 11. Heating tube; 12. Connecting base; 13. Connecting groove; 14. Connecting wire; 15. Through hole; 16. Heat dissipation groove; 17. Temperature control knob. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] The examples are as follows:

[0023] The utility model provides Figure 1-4 A tin melting furnace with good temperature control effect is shown, comprising a tin furnace base 1, and a tin melting bearing mechanism with high efficiency temperature control is arranged on the upper end of the tin furnace base 1;

[0024] The efficient temperature-controlled tin-melting bearing mechanism includes a mounting groove 2 opened on one side of the top of the tin furnace base 1, a support ring 3 is fixedly provided at the top of the tin furnace base 1 at the outer edge of the mounting groove 2, a clamping groove 4 is opened at the top of the support ring 3, a hopper 5 is inserted into the inner wall of the mounting groove 2, a clamping ring 6 is fixed at the edge of the bottom of the hopper 5, and the outer wall of the clamping ring 6 is connected with the inner wall of the clamping groove 4 through insertion, a vacuum groove 7 is opened on the inner wall of the hopper 5, and a plurality of grooves 8 are opened at equal distances at the bottom of the hopper 5, and a heat-conducting ring 9 is fixed on the inner wall of each groove 8.

[0025] A sealing base 10 is fixedly provided at one end of the inner wall of the tin furnace base 1, a heating tube 11 is fixedly provided at the bottom of the inner wall of the sealing base 10, and the upper end of the sealing base 10 contacts the upper side of the inner wall of the tin furnace base 1, so that the inner wall of the sealing base 10 is communicated with the inner wall of the mounting groove 2 and the inside of the tin furnace base 1;

[0026] Furthermore, a connection base 12 is fixedly provided on one side of the outer wall of the sealing base 10 , and a connection line 14 passes through the inner wall of the connection base 12 to be electrically connected to the heating tube 11 in the sealing base 10 .

[0027] The inner wall of the connection base 12 is provided with a plurality of connection grooves 13 at equal distances, and a connection line 14 is inserted through the inner wall of each connection groove 13, and the heating tube 11 is electrically connected to each connection line 14. By providing a plurality of connection grooves 13 that are not interconnected on the inner wall of the connection base 12 to arrange the connection lines 14 so that the connection lines 14 do not contact each other, the temperature of the upper ends thereof will not be transmitted to each other to affect the stability of the overall circuit;

[0028] Furthermore, a plurality of through holes 15 are formed at equal distances on the top of the connection base 12 , and the inner wall of each through hole 15 is connected to the inner wall of each connection groove 13 .

[0029] A plurality of heat dissipation grooves 16 are provided at equal distances on both sides of the outer wall of the tin furnace base 1. A temperature control knob 17 is rotatably provided on the other side of the top of the tin furnace base 1, and the temperature control knob 17 is electrically connected to the connecting wire 14. Each through hole 15 is connected to the interior of the tin furnace base 1, and the heat dissipation grooves 16 can dissipate the heat inside the through hole 15, thereby cooling the wires in the connecting groove 13.

[0030] Working principle: When using the tin melting equipment with good temperature control effect in this design, you first need to place the hopper 5 at the upper end of the device on the installation groove 2, and then place the tin material therein. After the tin material is melted, it is carried by the hopper 5. When the hopper 5 is inserted and installed in the installation groove 2, the clamping ring 6 at the bottom edge will be inserted into the clamping groove 4 at the upper end of the support ring 3, and cooperate with the support ring 3 to seal the gap between the hopper 5 and the tin furnace base 1, so that when the heating tube 11 is heated, the heat is not easily lost from the gap. At the same time, a vacuum groove 7 is opened on the inner wall of the hopper 5, and a heat-conducting ring 9 is arranged in the groove 8 at the bottom to make its heat conduction effect better. At the same time, the vacuum groove 7 greatly isolates the heat transfer, so that when the tin furnace adjusts the temperature, the error between the actual temperature in the hopper 5 and the controlled temperature is reduced, thereby improving the temperature control effect and the tin melting efficiency of the device. In the tin melting process, when the temperature is controlled by the temperature control knob 17, the circuit therein is connected through the connecting wire 14, and the heat generated on the connecting wire 14 is transferred to the through hole 15 at the upper end of the connecting base 12 through the connecting groove 13 and dissipated, and the circuit heat is discharged from the heat dissipation grooves 16 on both sides of the tin furnace base 1, which can reduce the heat loss in the heating area while ensuring the heat dissipation of the circuit, thereby improving the safety of the device.

[0031] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A tin melting furnace with good temperature control effect, comprising a tin furnace base (1), characterized in that: The upper end of the tin furnace base (1) is provided with a tin melting bearing mechanism with high efficiency temperature control; The efficient temperature-controlled tin-melting bearing mechanism comprises a mounting groove (2) provided on one side of the top end of the tin furnace base (1); a support ring (3) is fixedly provided at the top end of the tin furnace base (1) at the outer edge of the mounting groove (2); a clamping groove (4) is provided at the top end of the support ring (3); a hopper (5) is inserted through the inner wall of the mounting groove (2); a clamping ring (6) is fixedly provided at the edge of the bottom of the hopper (5); and the outer wall of the clamping ring (6) is connected to the inner wall of the clamping groove (4); a vacuum groove (7) is provided on the inner wall of the hopper (5); and a plurality of grooves (8) are provided at equal distances at the bottom of the hopper (5); and a heat-conducting ring (9) is fixedly provided on the inner wall of each groove (8).

2. A tin melting furnace with good temperature control effect according to claim 1, characterized in that: A sealing base (10) is fixedly provided at one end of the inner wall of the tin furnace base (1), and a heating tube (11) is fixedly provided at the bottom of the inner wall of the sealing base (10).

3. A tin melting furnace with good temperature control effect according to claim 2, characterized in that: A connecting base (12) is fixedly provided on one side of the outer wall of the sealing base (10).

4. A tin melting furnace with good temperature control effect according to claim 3, characterized in that: The inner wall of the connection base (12) is provided with a plurality of connection grooves (13) at equal distances, a connection line (14) is inserted through the inner wall of each connection groove (13), and the heating tube (11) is electrically connected to each connection line (14).

5. A tin melting furnace with good temperature control effect according to claim 4, characterized in that: A plurality of through holes (15) are provided at equal distances on the top of the connection base (12), and the inner wall of each through hole (15) is respectively connected to the inner wall of each connection groove (13).

6. A tin melting furnace with good temperature control effect according to claim 4, characterized in that: A plurality of heat dissipation slots (16) are evenly spaced on both sides of the outer wall of the tin furnace base (1), and a temperature control knob (17) is rotatably provided on the other side of the top of the tin furnace base (1), and the temperature control knob (17) is electrically connected to the connecting line (14).

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