CN214039514U - Hot forming continuous heating furnace - Google Patents
Hot forming continuous heating furnace Download PDFInfo
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- CN214039514U CN214039514U CN202021782569.5U CN202021782569U CN214039514U CN 214039514 U CN214039514 U CN 214039514U CN 202021782569 U CN202021782569 U CN 202021782569U CN 214039514 U CN214039514 U CN 214039514U
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Abstract
The utility model relates to a continuous heating furnace for hot forming, which belongs to the technical field of heating furnace equipment in the metallurgical industry. The technical scheme is as follows: the heating furnace body (1-1) is provided with an inlet and an outlet which are matched with the material sheet (1-0), a roller way (1-2) for conveying the material sheet (1-0) is arranged between the inlet and the outlet of the heating furnace body (1-1), and the roller way (1-2) is connected with a roller way transmission mechanism; heating bodies (1-6) are respectively arranged above and below the material sheet (1-0), the heating bodies (1-6) are electromagnetic induction heaters or radiation heating pipes, the heating bodies (1-6) above and below the material sheet (1-0) are respectively fixed on movable supports (1-3), and the movable supports (1-3) are connected with lifting mechanisms (1-5). The utility model discloses can require nimble control according to different supplied materials thickness and heating, the power consumption is low, and it is effectual to heat, can realize the continuous rapid heating of thermoforming tablet, and is efficient.
Description
Technical Field
The utility model relates to a continuous heating furnace for hot forming, which belongs to the technical field of heating furnace equipment in the metallurgical industry.
Background
The hot forming technology is to form a high-strength steel sheet under the high-temperature condition and obtain an ultrahigh-strength product through rapid quenching, compared with cold forming, the hot forming sheet has good plasticity and formability at the high temperature, high product precision and small resilience, and the hot forming product is widely applied to safety structural members of an A column reinforcing plate, a B column reinforcing plate, an anti-collision beam and the like of an automobile.
The hot forming plate, namely the material sheet, needs to be heated in the process of processing and manufacturing the hot forming product, the material sheet is a high-strength steel plate which is cut according to the size of a formed part, and the traditional heating furnace has a complex structure, poor heating effect and high energy consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thermoforming continuous heating furnace can require nimble control according to different supplied materials thickness and heating, and the power consumption is low, and it is effectual to heat, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a continuous heating furnace for thermoforming comprises a heating furnace body, a movable support, a lifting mechanism and a heating body, wherein the heating furnace body is provided with an inlet and an outlet which are matched with material sheets, a roller way for conveying the material sheets is arranged between the inlet and the outlet of the heating furnace body, and the roller way is connected with a roller way transmission mechanism; heating bodies are respectively arranged above and below the material sheet, the heating bodies are electromagnetic induction heaters or radiation heating pipes, the heating bodies above and below the material sheet are respectively fixed on a movable support, and the movable support is connected with a lifting mechanism.
The lifting mechanism is an adjusting screw rod, one end of the adjusting screw rod is connected to the movable support in a threaded mode, and the other end of the adjusting screw rod is fixed to the heating furnace body.
And a temperature sensor for measuring the temperature of the material sheet is arranged at the outlet of the furnace body of the heating furnace.
And the heating body below the material sheet is positioned between the roller ways.
The roller way transmission mechanism comprises a transmission chain and a driving motor, and the driving motor is in driving connection with the roller way through the transmission chain.
Adopt the utility model discloses, according to different supplied materials thickness, adjust the distance between heating member and the tablet through elevating system to reach energy-conserving purpose, the heating member setting is in the top and the below of tablet moreover, and the heating is even, and is effectual.
The utility model has the advantages that: the heating device can be flexibly controlled according to different incoming material thicknesses and heating requirements, is low in energy consumption, good in heating effect, capable of realizing continuous and rapid heating of hot-formed plates, suitable for batch production and high in efficiency.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a sectional view of the present invention;
fig. 3 is a schematic view of the arrangement of the heating body below the material sheet of the present invention;
FIG. 4 is a schematic view of the roller bed transmission mechanism of the present invention;
in the figure: 1-0, material sheet; 1-1, heating furnace body; 1-2, a roller way; 1-3, a movable bracket; 1-4, a motor; 1-5, a lifting mechanism; 1-6, heating body; 1-7, iron core; 1-8, a transmission chain.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to attached drawings 1-4, a thermoforming continuous heating furnace comprises a heating furnace body 1-1, a movable support 1-3, a lifting mechanism 1-5 and a heating body 1-6, wherein the heating furnace body 1-1 is provided with an inlet and an outlet which are matched with a material sheet 1-0, a roller table 1-2 for conveying the material sheet 1-0 is arranged between the inlet and the outlet of the heating furnace body 1-1, and the roller table 1-2 is connected with a roller table transmission mechanism; heating bodies 1-6 are respectively arranged above and below the material sheet 1-0, the heating bodies 1-6 are electromagnetic induction heaters or radiation heating pipes, the heating bodies 1-6 above and below the material sheet 1-0 are respectively fixed on movable supports 1-3, and the movable supports 1-3 are connected with lifting mechanisms 1-5.
Referring to fig. 1 to 3, the material sheet 1 to 0 is a high-strength steel sheet cut according to the size of a formed article. The heating bodies 1-6 are electromagnetic induction heaters which are arranged above and below the material sheets 1-0, the electromagnetic induction heaters below the material sheets 1-0 are positioned between the roller ways 1-2, and as shown in figure 3, the electromagnetic induction heaters are fixed on the movable supports 1-3.
The lifting mechanism 1-5 adopts an adjusting screw rod, one end of the adjusting screw rod is in threaded connection with the movable support 1-3, the adjusting screw rod above the material sheet 1-0 is fixed on the heating furnace body 1-1, the adjusting screw rod below the material sheet 1-0 is fixed on the basis of the heating furnace body, and the adjusting screw rod is mainly used for adjusting the distance between the heating body 1-6 and the material sheet 1-0.
Other telescoping devices, such as telescoping tubes or link-type lifting devices, may be used for the lifting mechanisms 1-5, and are well known in the art.
The electromagnetic induction heater is a transverse magnetic flux electromagnetic inductor and comprises iron cores 1-7 and induction coils 1-6 which are half-wrapped by the iron cores 1-7.
The outlet of the heating furnace body 1-1 is also provided with a temperature sensor for measuring the temperature of the material sheet 1-0, and the temperature sensors are arranged on the heating furnace body 1-1 above and below the material sheet 1-0.
Referring to the attached figure 4, the roller way transmission mechanism comprises a transmission chain 1-8 and a motor 1-4, wherein the motor 1-4 is in driving connection with the roller way 1-2 through the transmission chain 1-8.
The utility model discloses can realize the continuous rapid heating in the hot forming processing of high-strength steel, heating efficiency is high, and control is nimble, can satisfy the continuous batch production demand of different thickness board belting, has better engineering using value.
Claims (5)
1. A continuous heating furnace for thermoforming, characterized in that: the heating furnace comprises a heating furnace body (1-1), a movable support (1-3), a lifting mechanism (1-5) and a heating body (1-6), wherein the heating furnace body (1-1) is provided with an inlet and an outlet which are matched with a material sheet (1-0), a roller way (1-2) for conveying the material sheet (1-0) is arranged between the inlet and the outlet of the heating furnace body (1-1), and the roller way (1-2) is connected with a roller way transmission mechanism; heating bodies (1-6) are respectively arranged above and below the material sheet (1-0), the heating bodies (1-6) are electromagnetic induction heaters or radiation heating pipes, the heating bodies (1-6) above and below the material sheet (1-0) are respectively fixed on movable supports (1-3), and the movable supports (1-3) are connected with lifting mechanisms (1-5).
2. A thermoforming continuous heating furnace as claimed in claim 1, characterised in that: the lifting mechanism (1-5) is an adjusting screw rod, one end of the adjusting screw rod is connected to the movable support (1-3) in a threaded mode, and the other end of the adjusting screw rod is fixed to the heating furnace body (1-1).
3. A thermoforming continuous heating furnace as claimed in claim 1, characterised in that: and a temperature sensor for measuring the temperature of the material sheet (1-0) is arranged at the outlet of the furnace body (1-1) of the heating furnace.
4. A thermoforming continuous heating furnace as claimed in claim 1, characterised in that: and the heating bodies (1-6) below the material sheets (1-0) are positioned between the roller ways (1-2).
5. A thermoforming continuous heating furnace as claimed in claim 1, characterised in that: the roller way transmission mechanism comprises a transmission chain (1-8) and a driving motor (1-4), and the driving motor (1-4) is in driving connection with the roller way (1-2) through the transmission chain (1-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782569.5U CN214039514U (en) | 2020-08-24 | 2020-08-24 | Hot forming continuous heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782569.5U CN214039514U (en) | 2020-08-24 | 2020-08-24 | Hot forming continuous heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039514U true CN214039514U (en) | 2021-08-24 |
Family
ID=77332411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021782569.5U Active CN214039514U (en) | 2020-08-24 | 2020-08-24 | Hot forming continuous heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039514U (en) |
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2020
- 2020-08-24 CN CN202021782569.5U patent/CN214039514U/en active Active
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