CN110779334A

CN110779334A - Intelligent diathermic furnace

Info

Publication number: CN110779334A
Application number: CN201911060309.9A
Authority: CN
Inventors: 刘顺福
Original assignee: Jiangsu Kehua Intelligent Heating Equipment Co Ltd
Current assignee: Jiangsu Kehua Intelligent Heating Equipment Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-02-11

Abstract

The invention discloses an intelligent diathermic furnace which comprises a furnace body, a furnace door, a mounting plate, an electric cabinet, a stand column, a base, an air inlet joint, a fan, a refrigerator, a water tank, a condenser pipe, a water pump, a water pipe, universal wheels, a water inlet joint, a water outlet joint, a U-shaped branch pipe, a heating lining, a first joint, an induction coil, a heat insulation layer, a shell, a second joint and mounting feet. The water circulation device comprises the water circulation mechanism, wherein the water circulation mechanism comprises the water pump, the water tank and the refrigerator, when the water circulation device is used, the temperature of water in the water tank can be always kept at a low temperature under the action of the refrigerator, the heat dissipation capability of the device is good, the heat dissipation of the induction coil is facilitated, and the situation that the device cannot normally work or even is damaged when the device works for a long time is reduced; the condenser pipe of cold wind mechanism installs in the water tank, is favorable to the inside heat dissipation of electric cabinet, is convenient for guarantee the life of the inside electrical components of electric cabinet.

Description

Intelligent diathermic furnace

Technical Field

The invention relates to an intelligent diathermic furnace, in particular to an intelligent diathermic furnace, and belongs to the technical field of diathermic furnaces.

Background

The intelligent diathermy furnace is a diathermy device, and can heat workpieces by adopting 500-10000Hz medium-frequency power supply according to the geometric shapes and the heating process requirements of the workpieces made of different materials. The method is mainly used for precision forging of gears, half-shaft connecting rods, bearings and the like; the furnace can also be used for temperature compensation of bars and long bars, blue quenching blanking, on-line heating and the like, and has the advantages of high efficiency, excellent hot processing quality, environmental friendliness and the like.

The existing intelligent diathermic furnace mostly only has one induction coil, the outside has no protection structure, the blowing, it is comparatively inconvenient to get the material, diathermic furnace during operation, mostly only rely on the water that the circulation flows to cool down induction coil, along with the increase of device operating time, the temperature of the water that the circulation flows risees gradually, make the ability to the induction coil cooling descend, when the unable fine discharge of induction coil heat, the device breaks down easily, can make the device damage when serious, at device during operation, the inside electrical components of the intermediate frequency control box of device also can produce more heat, and the intermediate frequency control box only relies on the heat dissipation fan heat dissipation, the heat-sinking capability is relatively poor, the inside electrical components of control box damage easily, there is certain not enough. Therefore, an intelligent diathermic furnace is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problems and provide an intelligent diathermic furnace.

The invention realizes the purpose through the following technical scheme, and the intelligent diathermic furnace comprises a furnace body, a furnace door, an installation plate, an electric cabinet, stand columns, a base, a cold air mechanism and a circulating water mechanism, wherein the stand columns are vertically and fixedly connected with four corners of the bottom surface of the installation plate, the bottom ends of the four stand columns are fixedly connected with the four corners of the top surface of the base, the furnace body is installed on the top surface of the installation plate, the furnace door is hinged to two mutually corresponding side surfaces of the furnace body, the electric cabinet, the cold air mechanism and the circulating water mechanism are installed on the top surface of the base, the circulating water mechanism is connected with the furnace body;

the furnace body comprises a heating lining, a first joint, an induction coil, a heat preservation layer, a shell, a second joint and mounting feet, the mounting feet are mounted at the bottoms of two ends of the heating lining, the bottom ends of the mounting feet are mounted on the top surface of a bottom plate of the shell, the induction coil is wound on the outer wall of the heating lining, the first joint and the second joint penetrate through two ends of the induction coil respectively, and the heat preservation layer is filled between the shell and the induction coil;

the circulating water mechanism comprises a water tank, a water pump, a water pipe, a water inlet joint and a water outlet joint, the water tank is installed on the top surface of the base, the water inlet joint, the water outlet joint and the water pump are sequentially installed on a top plate of the water tank, the input end of the water pump is connected with the top end of the water outlet joint, the output end of the water pump is connected with the second joint, the top end of the water inlet joint is connected with the first joint through the water pipe, and a plurality of refrigerators are installed on two side plates of the water tank, which correspond to each other in an embedded;

the cold wind mechanism includes air inlet joint, fan, water tank and condenser pipe, the air inlet joint runs through and installs on a curb plate of electric cabinet, condenser pipe horizontal installation is in the water tank, just two blocks of curb plates that the water tank was passed at the both ends of condenser pipe extend to outside the water tank, the input and the output of fan are connected with the one end of condenser pipe and the one end that the air inlet connects respectively.

Preferably, the water tank comprises box and aluminum alloy inside lining, the attached inner wall of installing at the box of aluminum alloy inside lining, the box is the polyurethane insulation box, just a side of refrigerator touches with the outer wall of aluminum alloy inside lining.

Preferably, the base is a stainless steel plate, and a damping gasket is attached to the top surface of the base.

Preferably, a plurality of hollowed holes are formed in one side plate of the electric cabinet, and an air filter screen is attached to the inner wall of the electric cabinet side plate with the hollowed holes.

Preferably, the bottom ends of the water inlet joint and the water outlet joint extend into the water tank, and the bottom end of the water outlet joint extends to the bottom of the water tank.

Preferably, the universal wheels are installed at four corners of the bottom surface of the base, and the stainless steel gasket is installed at the contact position of the universal wheels and the base.

Preferably, the shell is a stainless steel shell, and the outer wall of the shell is sprayed with a corrosion-resistant coating.

Preferably, the induction coil is a rectangular pure copper pipe, and an insulating heat-insulating coating is sprayed on the outer wall of the induction coil.

Preferably, the refrigerator is composed of a semiconductor refrigeration piece and two radiating fins, the two radiating fins are mutually buckled together, and the semiconductor refrigeration piece is clamped between the two radiating fins.

Preferably, a plurality of U-shaped branch pipes communicated with the interior of the furnace body are installed on the condensation pipe, and waterproof sealant is coated at the contact positions of the U-shaped branch pipes and the water tank.

The invention has the beneficial effects that:

1. the water circulation device comprises the water circulation mechanism, wherein the water circulation mechanism comprises the water pump, the water tank and the refrigerator, when the water circulation device is used, the temperature of water in the water tank can be always kept at a low temperature under the action of the refrigerator, the heat dissipation capability of the device is good, the heat dissipation of the induction coil is facilitated, and the situation that the device cannot normally work or even is damaged when the device works for a long time is reduced;

2. the air cooler comprises the cold air mechanism, the condenser pipe of the cold air mechanism is arranged in the water tank, when the fan works, external air can be blown into the electric cabinet after passing through the condenser pipe, the temperature of the passing air is reduced under the action of water with lower temperature in the water tank, and the air blown into the electric cabinet is further gas with lower temperature, so that the heat dissipation in the electric cabinet is facilitated, and the service life of electrical components in the electric cabinet is conveniently ensured;

3. the furnace body of the invention is hinged with two furnace doors, which is beneficial to the putting in and taking out of parts, the cold air mechanism and the circulating water mechanism jointly use the same water tank and the same refrigerator to ensure the heat dissipation capability of the induction coil and the heat dissipation capability of the electric cabinet, and the device has simple structure and more convenient use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the water tank of the present invention;

FIG. 4 is a schematic view of the internal structure of the furnace body according to the present invention.

In the figure: 1. furnace body, 2, furnace gate, 3, mounting panel, 4, electric cabinet, 5, stand, 6, base, 7, air inlet joint, 8, fan, 9, refrigerator, 10, water tank, 11, condenser pipe, 12, water pump, 13, water pipe, 14, universal wheel, 15, water inlet joint, 16, water connectors, 17, U type branch pipe, 101, heating inside lining, 102, first joint, 103, induction coil, 104, heat preservation, 105, shell, 106, second joint, 107, installation foot.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-4, an intelligent diathermic furnace comprises a furnace body 1, a furnace door 2, an installation plate 3, an electric cabinet 4, upright columns 5, a base 6, a cold air mechanism and a circulating water mechanism, wherein the upright columns 5 are vertically and fixedly connected at four corners of the bottom surface of the installation plate 3, the bottom ends of the four upright columns 5 are fixedly connected at four corners of the top surface of the base 6, the furnace body 1 is installed on the top surface of the installation plate 3, the furnace door 2 is hinged to two corresponding side surfaces of the furnace body 1, the electric cabinet 4, the cold air mechanism and the circulating water mechanism are installed on the top surface of the base 6, the circulating water mechanism is connected with the furnace body 1, and the cold air mechanism;

the furnace body 1 comprises a heating lining 101, a first joint 102, an induction coil 103, a heat insulation layer 104, an outer shell 105, a second joint 106 and mounting feet 107, the mounting feet 107 are mounted at the bottoms of the two ends of the heating lining 101, the bottom ends of the mounting feet 107 are mounted on the top surface of the bottom plate of the outer shell 105, the induction coil 103 is wound and mounted on the outer wall of the heating lining 101, the first joint 102 and the second joint 106 penetrate through the two ends of the induction coil 103 respectively, and the heat insulation layer 104 is filled between the outer shell 105 and the induction coil 103;

the circulating water mechanism comprises a water tank 10, a water pump 12, a water pipe 13, a water inlet joint 15 and a water outlet joint 16, wherein the water tank 10 is installed on the top surface of the base 6, the water inlet joint 15, the water outlet joint 16 and the water pump 12 are sequentially installed on the top plate of the water tank 10, the input end of the water pump 12 is connected with the top end of the water outlet joint 16, the output end of the water pump 12 is connected with the second joint 106, the top end of the water inlet joint 15 is connected with the first joint 102 through the water pipe 13, and a plurality of refrigerators 9 are embedded and installed on two corresponding side plates of the water tank 10;

cold wind mechanism includes air inlet joint 7, fan 8, water tank 10 and condenser pipe 11, air inlet joint 7 runs through and installs on a curb plate of

electric cabinet

4, 11 horizontal installation of condenser pipe are in water tank 10, just two blocks of curb plates that water tank 10 was passed at the both ends of condenser pipe 11 extend to outside the water tank 10, the input and the output of fan 8 are connected with the one end of condenser pipe 11 and air inlet joint 7's one end respectively.

The water tank 10 is composed of a tank body and an aluminum alloy lining, the aluminum alloy lining is attached to the inner wall of the tank body, the tank body is a polyurethane heat preservation tank body, and one side surface of the refrigerator 9 is in contact with the outer wall of the aluminum alloy lining; the base 6 is a stainless steel plate, and a damping gasket is attached to the top surface of the base 6, so that the damping capacity of the device is improved conveniently; a plurality of hollowed holes are formed in one side plate of the electric cabinet 4, and an air filter screen is attached to the inner wall of the side plate of the electric cabinet 4 with the hollowed holes, so that the heat dissipation capacity of the electric cabinet 4 is improved conveniently; the bottom ends of the water inlet joint 15 and the water outlet joint 16 extend into the water tank 10, and the bottom end of the water outlet joint 16 extends to the bottom of the water tank 10; universal wheels 14 are mounted at four corners of the bottom surface of the base 6, and stainless steel gaskets are mounted at the contact positions of the universal wheels 14 and the base 6; the outer shell 105 is a stainless steel outer shell, and a corrosion-resistant coating is sprayed on the outer wall of the outer shell 105, so that the corrosion resistance of the outer shell 105 is improved; the induction coil 103 is a rectangular pure copper pipe, and an insulating heat-insulating coating is sprayed on the outer wall of the induction coil 103; the refrigerator 9 is composed of a semiconductor refrigeration piece and two radiating fins, the two radiating fins are mutually buckled together, and the semiconductor refrigeration piece is clamped between the two radiating fins; a plurality of U-shaped branch pipes 17 communicated with the interior of the furnace body 1 are arranged on the condensation pipe 11, and waterproof sealant is coated at the contact positions of the U-shaped branch pipes 17 and the water tank 10.

When the invention is used, electrical elements appearing in the application are externally connected with a power supply and a control switch when in use, the device comprises a circulating water mechanism, when the device is used, if the induction coil 103 cannot be well cooled, the device cannot normally work or even be damaged when the device works for a long time, in order to avoid the situation, when the device works, a proper amount of water is added into the water tank 10, then the water pump 12 and the refrigerator 9 work through the control switch, when the refrigerator 9 works, the temperature of the water in the water tank 10 is reduced, when the water pump 12 works, the water with lower temperature in the water tank 10 is led into the induction coil 103 through the second connector 106 and then flows back into the water tank 10 again through the first connector 102, when the water with lower temperature passes through the induction coil 103, the water absorbing heat generated by the work of the induction coil 103 can be always kept in a low-temperature state under the action of the refrigerator 9, the device has good heat dissipation capacity, is beneficial to the heat dissipation of the induction coil 103, and is convenient to reduce the occurrence of the situation that the device cannot work normally or even is damaged when the device works for a long time;

when the device works, electrical components in the electric cabinet 4 can also generate more heat, heat in the electric cabinet 4 cannot be discharged in time by only depending on the heat dissipation fan for heat dissipation, at the moment, the fan 8 can work through the control switch, external air is sucked by one end of the condensation pipe 11 when the fan 8 works and then is blown into the electric cabinet 4 through the air inlet connector 7, and as the condensation pipe 11 is arranged in the water tank 10, when air passes through the water tank 10, the temperature of the passing air is reduced under the action of water with lower temperature in the water tank 10, so that the air blown into the electric cabinet 4 is gas with lower temperature, the heat dissipation in the electric cabinet 4 is facilitated, and the service life of the electrical components in the electric cabinet 4 is convenient to ensure;

the furnace body 1 is hinged with two furnace doors 2, so that the parts can be put in and taken out conveniently, the cold air mechanism and the circulating water mechanism jointly use the same water tank 10 and the refrigerator 9 to ensure the heat dissipation capacity of the induction coil 103 and the heat dissipation capacity of the electric cabinet 4, and the device is simple in structure and convenient to use.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an intelligent diathermy stove which characterized in that: the furnace comprises a furnace body (1), furnace doors (2), a mounting plate (3), an electric cabinet (4), columns (5), a base (6), a cold air mechanism and a circulating water mechanism, wherein the columns (5) are vertically and fixedly connected at four corners of the bottom surface of the mounting plate (3), the bottom ends of the four columns (5) are fixedly connected at four corners of the top surface of the base (6), the furnace body (1) is mounted on the top surface of the mounting plate (3), the furnace doors (2) are hinged to two mutually corresponding side surfaces of the furnace body (1), the electric cabinet (4), the cold air mechanism and the circulating water mechanism are mounted on the top surface of the base (6), the circulating water mechanism is connected with the furnace body (1), and the cold air mechanism is connected with the;

the furnace body (1) comprises a heating lining (101), a first joint (102), an induction coil (103), a heat preservation layer (104), a shell (105), a second joint (106) and mounting feet (107), the bottom of the two ends of the heating lining (101) is provided with the mounting feet (107), the bottom end of the mounting feet (107) is arranged on the top surface of the bottom plate of the shell (105), the outer wall of the heating lining (101) is wound with the induction coil (103), the two ends of the induction coil (103) are respectively provided with the first joint (102) and the second joint (106) in a penetrating manner, and the heat preservation layer (104) is filled between the shell (105) and the induction coil (103);

the circulating water mechanism comprises a water tank (10), a water pump (12), a water pipe (13), a water inlet connector (15) and a water outlet connector (16), wherein the water tank (10) is installed on the top surface of the base (6), the water inlet connector (15), the water outlet connector (16) and the water pump (12) are sequentially installed on a top plate of the water tank (10), the input end of the water pump (12) is connected with the top end of the water outlet connector (16), the output end of the water pump (12) is connected with the second connector (106) and the top end of the water inlet connector (15) is connected with the first connector (102) through the water pipe (13), and a plurality of refrigerators (9) are embedded and installed on two side plates corresponding to each other of the water tank (10);

cold wind mechanism includes air inlet joint (7), fan (8), water tank (10) and condenser pipe (11), the air inlet joint (7) runs through and installs on a curb plate of electric cabinet (4), condenser pipe (11) horizontal installation is in water tank (10), just two blocks of curb plates that water tank (10) were passed at the both ends of condenser pipe (11) extend to outside water tank (10), the input and the output of fan (8) are connected with the one end of condenser pipe (11) and the one end of air inlet joint (7) respectively.

2. The intelligent diathermic furnace of claim 1, wherein: the water tank (10) comprises box and aluminum alloy inside lining, the attached inner wall of installing at the box of aluminum alloy inside lining, the box is the polyurethane insulation box, just a side of refrigerator (9) touches with the outer wall of aluminum alloy inside lining.

3. The intelligent diathermic furnace of claim 1, wherein: the base (6) is a stainless steel plate, and a damping gasket is attached to the top surface of the base (6).

4. The intelligent diathermic furnace of claim 1, wherein: a plurality of hollowed holes are formed in one side plate of the electric cabinet (4), and an air filter screen is attached to the inner wall of the side plate of the electric cabinet (4) with the hollowed holes.

5. The intelligent diathermic furnace of claim 1, wherein: the bottom of water supply connector (15) and water outlet connector (16) extends to the interior of water tank (10), the bottom of water outlet connector (16) extends to the bottom department of water tank (10).

6. The intelligent diathermic furnace of claim 1, wherein: universal wheel (14) are installed to four corners of base (6) bottom surface, just stainless steel gasket is installed to universal wheel (14) and base (6) contact department.

7. The intelligent diathermic furnace of claim 1, wherein: the outer shell (105) is a stainless steel outer shell, and a corrosion-resistant coating is sprayed on the outer wall of the outer shell (105).

8. The intelligent diathermic furnace of claim 1, wherein: the induction coil (103) is a rectangular pure copper pipe, and an insulating heat-insulating coating is sprayed on the outer wall of the induction coil (103).

9. The intelligent diathermic furnace of claim 1, wherein: the refrigerator (9) is composed of a semiconductor refrigeration piece and two radiating fins, the two radiating fins are mutually buckled together, and the semiconductor refrigeration piece is clamped between the two radiating fins.

10. The intelligent diathermic furnace of claim 1, wherein: install a plurality of U type branch pipes (17) with furnace body (1) inside intercommunication on condenser pipe (11), U type branch pipe (17) scribble waterproof sealant with water tank (10) contact department.