CN210528999U

CN210528999U - Induction coil heating furnace

Info

Publication number: CN210528999U
Application number: CN201921162627.1U
Authority: CN
Inventors: 徐珂; 邵烙华
Original assignee: Jiangsu Omsong Intelligent Equipment Co Ltd
Current assignee: Jiangsu Omsong Intelligent Equipment Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-15
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses an induction coil heating furnace, including support (1), be equipped with at least a set of heating heat preservation module on support (1), heating heat preservation module is including heating box (2) and insulation box (3), and heating box (2) are in the front, and insulation box (3) are at the back, have seted up a plurality of first through wires hole (4) in heating box (2), have seted up in insulation box (3) and have equaled with first through wires hole (4) quantity, and second through wires hole (5) of one-to-one. The utility model discloses can the monofilament heating, and heat the heat preservation module in the heating box only be used for the heating, the heat preservation box only is used for keeping warm, when keeping higher production efficiency, still great reduction the energy consumption.

Description

Induction coil heating furnace

Technical Field

The utility model belongs to the technical field of the steel wire heating technique and specifically relates to an induction coil heating furnace is related to.

Background

Induction furnaces are a type of furnace, and this eddy current also has some properties of medium frequency current, i.e., free electrons of the metal itself flow in a body of metal having an electrical resistance to generate heat.

When the existing induction heating furnace for tempering and heating the tire bead steel wire is used, the whole heating furnace is always in a high-temperature heating state, and the energy consumption is high. The Chinese patent with the application number of 201811062513.X discloses a lead-free bead steel wire tempering heating device, which comprises a furnace box, wherein the upper part of the furnace box is provided with a plurality of A-type heating furnaces and a plurality of B-type heating furnaces along the advancing direction of a steel wire, and the A-type heating furnaces and the B-type heating furnaces are arranged at intervals; a plurality of heating channels and heat preservation channels which are arranged at intervals are respectively arranged at the inlets of the A-type heating furnace and the B-type heating furnace; the heating channel in the A-type heating furnace corresponds to the heat preservation channel in the adjacent B-type heating furnace; the heat preservation channel in the A-type heating furnace corresponds to the heating channel in the adjacent B-type heating furnace. The device adopts a single-wire single-control mode, and heats the steel wire in sections, thereby improving the production efficiency. However, since both the type a heating furnace and the type B heating furnace are always in a heating state, energy consumption is large, and in order to independently provide a heating channel for each steel wire, the structure of the heating furnace is too complex, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an induction heating furnace energy consumption of solving present tire bead steel wire is big, and the too complicated problem of structure, provides an induction coil heating furnace for this reason, including support 1, be equipped with at least a set of heating heat preservation module on support 1, heating heat preservation module includes heating box 2 and insulation box 3, and heating box 2 is in the front, and insulation box 3 is at the back, has seted up a plurality of first through wires holes 4 in heating box 2, has seted up in insulation box 3 and has equaled 4 quantity of first through wires holes, and the second through wires hole 5 of one-to-one.

The utility model discloses induction coil heating furnace, a plurality of first through wires hole 4 and second through wires hole 5 are on the coplanar, and wherein the axis of the first through wires hole 4 of arbitrary one and the second through wires hole 4 rather than corresponding is on same straight line.

The utility model discloses induction coil heating furnace, heating heat preservation module are equipped with at least two sets ofly, and heating box and insulation box interval set up, and adjacent box can contactless to in the threading. The heating box body and the heat preservation box body can be fixed on the bracket in a welding mode; threaded holes are formed in the bottom of the box body and the corresponding support, and then the box body is screwed in bolts to be locked; the specific connection mode can be set according to the actual use condition. When the box can be dismantled and connect on the support, the regulation of heating number of times is realized to the accessible dismouting box, to the heating requirement of difference, can realize through dismouting heat preservation heating module.

The utility model discloses induction coil heating furnace, insulation box 3 includes inner core 6, and second through wires hole 5 runs through inner core 6, and the outer parcel of inner core 6 has one deck heat preservation cotton 7, and it has aluminate cement layer 8 to cast outside heat preservation cotton 7, adopts the insulation box of this structure after, need not whole heating, great reduction the energy consumption, and all performance of steel wire after the heating are all better.

The utility model discloses induction coil heating furnace, inner core 6 are made by the corundum, and heat preservation cotton 7 is ceramic fiber cotton.

The utility model relates to an induction coil heating furnace, an annular induction coil 9 is arranged in a heating box body 2, a first threading hole passes through the ring, the induction coil 9 is formed by winding a square copper pipe, two ends of the induction coil 9 are connected with a cooling water connector 92, one end of the cooling water connector 92 is provided with a square hole 94, the other end of the cooling water connector 92 is provided with a threaded hole 95 for externally connecting cooling water, the two holes are communicated, the end part of the induction coil 9 is fixed in the square hole 94 by adopting a welding mode, after cooling water is introduced into one of the cooling water connectors, the cooling water enters the induction coil and flows out from the other cooling water connector after flowing through the whole induction coil, and two ends of the induction coil 9 are fixedly connected with electric copper connectors 93 for electrifying the induction coil in a welding mode respectively, and the specific electric connection mode can be realized by connecting the electric copper connectors according to the existing induction coil mode.

The utility model discloses induction coil heating furnace, both ends are equipped with a branching roller 10 respectively around support 1, two branching rollers are located the place ahead of heating box 2 most and the rear of last insulation box 3 respectively, a plurality of branching grooves have been seted up on branching roller 10, many steel wires penetrate the first through wires hole of first heating box through the one-to-one after the branching groove in place ahead separates, penetrate the interior corresponding second through wires hole of insulation box again, until after wearing out from the second through wires hole of last insulation box, continue the one-to-one at the branching groove department of rear, the design of branching roller makes the steel wire keep the well in order at the in-process of whole heating, can not in disorder.

The utility model has the advantages that:

the utility model discloses can the monofilament heating, and heat the heat preservation module in the heating box only be used for the heating, the heat preservation box only is used for keeping warm, when keeping higher production efficiency, still great reduction the energy consumption.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

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

FIG. 2 is a schematic view of detail A of FIG. 1;

FIG. 3 is a schematic view of a thermal container;

FIG. 4 is a schematic view of a heating cabinet;

FIG. 5 is a schematic view of a cooling water joint.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The induction coil heating furnace shown in fig. 1-4 comprises a support 1, wherein at least one group of heating and heat-insulating modules is arranged on the support 1, preferably more than two groups, each heating and heat-insulating module comprises a heating box body 2 and a heat-insulating box body 3, the heating box body 2 is arranged in front, the heat-insulating box body 3 is arranged at the back, a plurality of first threading holes 4 are formed in the heating box body 2, the number of the first threading holes 4 is equal to that of the first threading holes 4, the second threading holes 5 are in one-to-one correspondence, the first threading holes 4 and the second threading holes 5 are arranged on the same plane, and the axes of any one of the first threading holes 4 and the second threading holes 4 corresponding to the first threading holes are arranged on the same straight line. The heating box body and the heat preservation box body are arranged at intervals, and the adjacent box bodies can be in contact or not in contact, so that the threading is convenient during the non-contact. The heating box body and the heat preservation box body can be fixed on the bracket in a welding mode; threaded holes are formed in the bottom of the box body and the corresponding support, and then the box body is screwed in bolts to be locked; the specific connection mode can be set according to the actual use condition. When the box can be dismantled and connect on the support, the regulation of heating number of times is realized to the accessible dismouting box, to the heating requirement of difference, can realize through dismouting heat preservation heating module.

Both ends are equipped with a branching roller 10 respectively around support 1, two branching rollers are located the place ahead of foremost heating box 2 and the rear of last insulation box 3 respectively, a plurality of branching grooves have been seted up on branching roller 10, many steel wires penetrate the first through wires hole of first heating box after the branching groove in place ahead separates one-to-one, penetrate the interior corresponding second through wires hole of insulation box again, until after wearing out from the second through wires hole of last insulation box, continue to part one by one at the branching groove department in rear, the design of branching roller makes the steel wire keep in good order at the in-process of whole heating, can not in disorder.

The insulation box body 3 comprises a corundum inner core 6, the second threading hole 5 penetrates through the inner core 6, a layer of ceramic fiber insulation cotton 7 wraps the outer portion of the inner core 6, an aluminate cement layer 8 is cast outside the insulation cotton 7, the structure is good in insulation effect, and the good insulation effect can be kept all the time even if the insulation box body is used for a long time. After the heat preservation box body with the structure is adopted, the whole process heating is not needed, the energy consumption is greatly reduced, and all performances of the heated steel wire are better.

An annular induction coil 9 is arranged in the heating box body 2, a first threading hole penetrates through the ring, the induction coil 9 is formed by winding a square copper pipe, both ends of the induction coil 9 are connected with a cooling water joint 92, one end of which is used for water inlet, the other end of which is used for water outlet, as shown in fig. 5, one end of the cooling water joint 92 is opened with a square hole 94, the other end is opened with a screw hole 95 for externally connecting cooling water, the two holes are communicated, the end part of the induction coil 9 is fixed in the square hole 94 by adopting a welding mode, after cooling water is introduced into one of the cooling water connectors, the cooling water enters the induction coil and flows out from the other cooling water connector after flowing through the whole induction coil, and two ends of the induction coil 9 are fixedly connected with electric copper connectors 93 for electrifying the induction coil in a welding mode respectively, and the specific electric connection mode can be realized by connecting the electric copper connectors according to the existing induction coil mode.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An induction coil heating furnace comprises a bracket (1) and is characterized in that: be equipped with at least a set of heating heat preservation module on support (1), heating heat preservation module includes heating box (2) and heat-preserving box (3), and heating box (2) are in the front, and heat-preserving box (3) are at the back, offer a plurality of first through wires hole (4) in heating box (2), offer in heat-preserving box (3) and equal with first through wires hole (4) quantity, and second through wires hole (5) of one-to-one.

2. The induction coil heating furnace as set forth in claim 1, wherein: the first threading holes (4) and the second threading holes (5) are in the same plane, and the axes of any one first threading hole (4) and the second threading hole (4) corresponding to the first threading hole are in the same straight line.

3. The induction coil heating furnace as set forth in claim 1, wherein: the heating and heat-preserving module is provided with at least two groups.

4. The induction coil heating furnace as set forth in claim 1, wherein: the heat preservation box body (3) comprises an inner core (6), the second threading hole (5) penetrates through the inner core (6), a layer of heat preservation cotton (7) wraps the outer side of the inner core (6), and an aluminate cement layer (8) is cast outside the heat preservation cotton (7).

5. The induction coil heating furnace according to claim 4, wherein: the inner core (6) is made of corundum, and the heat-insulating cotton (7) is ceramic fiber cotton.

6. The induction coil heating furnace as set forth in claim 1, wherein: be equipped with annular induction coil (9) in heating box (2), first through wires hole (4) are passed from the intra-annular, induction coil (9) are formed by square copper pipe coiling, all link at the both ends of induction coil (9) one cooling water joint (92), and square hole (94) are seted up to the one end of cooling water joint (92), and screw hole (95) are seted up to the other end, and two hole intercommunications, in the end fixing in square hole (94) of induction coil (9), still respectively fixedly connected with is used for the electricity connection copper joint (93) for induction coil circular telegram at the both ends of induction coil (9).

7. The induction coil heating furnace as set forth in claim 1, wherein: a dividing roller (10) is respectively arranged at the front end and the rear end of the support (1), the two dividing rollers are respectively positioned in front of the foremost heating box body (2) and behind the rearmost heat preservation box body (3), and a plurality of dividing grooves are formed in the dividing rollers (10).