CN109831841A - Non-contact thermal circle for hot-bending machine - Google Patents
Non-contact thermal circle for hot-bending machine Download PDFInfo
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- CN109831841A CN109831841A CN201910256764.XA CN201910256764A CN109831841A CN 109831841 A CN109831841 A CN 109831841A CN 201910256764 A CN201910256764 A CN 201910256764A CN 109831841 A CN109831841 A CN 109831841A
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- induction heating
- heating part
- water inlet
- inlet pipe
- outlet pipe
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Abstract
The invention discloses a kind of non-contact thermal circles for hot-bending machine, including several induction heating parts, induction heating part offers annular through-hole, induction heating part is equipped with water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are electrically conductive and be electrically connected with induction heating part, water inlet pipe is connected to annular through-hole respectively with outlet pipe, one of induction heating part water inlet pipe is connected with power supply supply equipment, another induction heating part outlet pipe connection power supply supply equipment, water inlet pipe between different induction heating parts is connected with outlet pipe, the cooling water that power supply supply equipment provides is followed by each induction heating part annular through-hole, and return to power supply supply equipment, the alternating current that power supply supply equipment provides flows successively through each induction heating part, induction heating part generates the magnetic field of alternation because of the electric current of alternation, the magnetic field of alternation can be used for induction heating.Provided by the present invention for the non-contact thermal circle of hot-bending machine, the heating cost of hot-bending machine is reduced.
Description
Technical field
The present invention relates to hot-bending machine technical fields, specifically, being related to a kind of non-contact thermal circle for hot-bending machine.
Background technique
Hot-bending machine heats glass by induction heating or electric-heating technology, makes glass bending.It is answered in use feeling
When heating technique heats glass, each induction heating part needs to be equipped with a high-frequency induction heating machine, high-frequency induction
Heater provides recirculated cooling water and alternating current for induction heating part.It need to be equipped with when using multiple induction heating parts so multiple
High-frequency induction heating machine greatly increases the heating cost of hot-bending machine in this way.
Summary of the invention
The purpose of the present invention is to provide a kind of non-contact thermal circles for hot-bending machine, reduce being heated into for hot-bending machine
This.
Technical solution used by non-contact thermal circle disclosed by the invention for hot-bending machine is:
A kind of non-contact thermal circle for hot-bending machine, including several induction heating parts, the induction heating part open up
Have an annular through-hole, the induction heating part is equipped with water inlet pipe and outlet pipe, the water inlet pipe and outlet pipe it is electrically conductive and with induction
Heating member electrical connection, the water inlet pipe are connected to annular through-hole respectively with outlet pipe, the water inlet pipe of one of induction heating part
Connection power supply supply equipment, the outlet pipe connection power supply supply equipment of another induction heating part, between different induction heating parts
Water inlet pipe be connected with outlet pipe, the cooling water that the power supply supply equipment provides is followed by each induction heating part annular
Through-hole, and power supply supply equipment is returned, the alternating current that the power supply supply equipment provides flows successively through each induction heating part, institute
The magnetic field that induction heating part generates alternation because of the electric current of alternation is stated, the magnetic field of alternation can be used for induction heating.
Preferably, water tank, and and water tank are connected between the different induction heating part water inlet pipes and outlet pipe
It is electrically connected between the water inlet pipe and outlet pipe being connected, water flow flows to water tank by induction heating part outlet pipe, then by tank flow
Another induction heating part water inlet pipe, electric current flows to induction heating part by induction heating part water inlet pipe, then is gone out by induction heating part
Water pipe flows to another induction heating part water inlet pipe.
Preferably, the water inlet pipe and outlet pipe welding being connected between the different induction heating parts with water tank connect
It connects.
Preferably, the induction heating part is in rectangular ring.
Preferably, the annular through-hole is in the shape of a spiral.
Preferably, induction heating part side is equipped with supporting block.
Preferably, the power supply supply equipment is high-frequency induction heating machine.
The beneficial effect of non-contact thermal circle disclosed by the invention for hot-bending machine is: one of induction heating part
Water inlet pipe be connected with power supply supply equipment, the outlet pipe of another induction heating part connection power supply supply equipment, difference induction
Water inlet pipe between heating member is connected with outlet pipe.So, it is only necessary to a power supply supply equipment, supply equipment of powering
The water flow of offer and returns to power supply supply equipment followed by the annular through-hole of each induction heating part.Meanwhile water inlet pipe and go out
Water pipe is electrically conductive and is electrically connected with induction heating part, and the alternating current that power supply supply equipment provides flows successively through each induction heating
Part.As soon as all needs power supply supply equipments can make multiple induction heating parts carry out induction heating, reduce hot-bending machine
Heating cost.
Detailed description of the invention
Fig. 1 is first angle structural schematic diagram of the present invention for the non-contact thermal circle of hot-bending machine.
Fig. 2 is second angle structural schematic diagram of the present invention for the non-contact thermal circle of hot-bending machine.
Specific embodiment
The present invention is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Embodiment one:
Please refer to Fig. 1 and Fig. 2, a kind of non-contact thermal circle for hot-bending machine includes several induction heating parts 10.This
In embodiment, using two induction heating parts as explanation.
Induction heating part 10 is in rectangular ring.Annular through-hole is offered inside induction heating part 10, outside induction heating part 10
Portion is equipped with water inlet pipe 12 and outlet pipe 14.Water inlet pipe 12 and outlet pipe 14 are electrically conductive and be electrically connected with induction heating part 10, intake
Pipe is connected to annular through-hole respectively with outlet pipe.Water inlet pipe 12, outlet pipe 14 and the annular through-hole of induction heating part 10, three's structure
At a chilled(cooling) water return (CWR).Water inlet end 12 and water outlet 14 are electrically conductive and be electrically connected with induction heating part 10, three's structure simultaneously
At an electrical circuit.Wherein annular through-hole can also in the shape of a spiral, so that annular through-hole has longer length.And induction heating
Part side is equipped with several supporting blocks, and supporting block is mounted on the station of hot-bending machine for induction heating part.
One of induction heating part water inlet pipe 12 is connected with power supply supply equipment, and power supply supply equipment adds for high-frequency induction
Heat engine, another induction heating part outlet pipe 12A connection power supply supply equipment.Water inlet pipe 14A between different induction heating parts
It is connected with outlet pipe 14.As soon as make to constitute a water loop and electrical circuit between multiple induction heating parts in this way, then
Only need a high-frequency induction heating machine, so that it may so that multiple induction heating parts carry out induction heating simultaneously, reduce hot-bending machine
Heating cost.
The cooling water that power supply supply equipment provides returns to power supply and supplies water followed by each induction heating part annular through-hole
Equipment, the alternating current that power supply supply equipment provides flow successively through each induction heating part.Induction heating part is due to the electric current of alternation
The magnetic field of alternation is generated, the magnetic field of alternation can be used for induction heating.
Embodiment two:
Embodiment two and embodiment one the difference is that, connect between different induction heating part water inlet pipe 14A and outlet pipe 14
It is connected to water tank, and is electrically connected between the water inlet pipe 14A being connected with water tank and outlet pipe 14.Water flow is discharged by induction heating part 10
Pipe 14 flows to water tank, then by another induction heating part 10A water inlet pipe of tank flow 14A.Electric current is by induction heating part water inlet pipe
12 flow to induction heating part 10, then flow to another induction heating part water inlet pipe 14A by induction heating part outlet pipe 14.In water tank
For cooling water, increase a water tank between two induction heating parts, water tank plays the role of caching, Ke Yizeng in water circulation
Add the effect of circulating water cooling.
Wherein, the water inlet pipe 14 and outlet pipe 14A being connected between different induction heating parts with water tank are welded to connect, but not
It is limited to weld, as long as being electrically connected the two.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (7)
1. a kind of non-contact thermal circle for hot-bending machine, which is characterized in that including several induction heating parts, the induction adds
Warmware offers annular through-hole, and the induction heating part is equipped with water inlet pipe and outlet pipe, and the water inlet pipe and outlet pipe are electrically conductive
And be electrically connected with induction heating part, the water inlet pipe is connected to annular through-hole respectively with outlet pipe, one of induction heating part
Water inlet pipe connection power supply supply equipment, another induction heating part outlet pipe connection power supply supply equipment, difference induction plus
Water inlet pipe between warmware is connected with outlet pipe, and the cooling water that the power supply supply equipment provides adds followed by each induction
Warmware annular through-hole, and power supply supply equipment is returned, the alternating current that the power supply supply equipment provides flows successively through each induction
Heating member, the induction heating part generate the magnetic field of alternation because of the electric current of alternation, and the magnetic field of alternation can be used for induction heating.
2. being used for the non-contact thermal circle of hot-bending machine as described in claim 1, which is characterized in that the difference induction heating
It is electrically connected between the water inlet pipe and outlet pipe for being connected with water tank between part water inlet pipe and outlet pipe, and being connected with water tank, water flow
Water tank is flowed to by induction heating part outlet pipe, then by another induction heating part water inlet pipe of tank flow, electric current is by induction heating
Part water inlet pipe flows to induction heating part, then flows to another induction heating part water inlet pipe by induction heating part outlet pipe.
3. being used for the non-contact thermal circle of hot-bending machine as claimed in claim 2, which is characterized in that the difference induction heating
The water inlet pipe and outlet pipe being connected between part with water tank are welded to connect.
4. being used for the non-contact thermal circle of hot-bending machine as described in claim 1, which is characterized in that the induction heating part is in
Rectangular ring.
5. being used for the non-contact thermal circle of hot-bending machine as described in claim 1, which is characterized in that the annular through-hole is in spiral shell
Revolve shape.
6. being used for the non-contact thermal circle of hot-bending machine as described in claim 1, which is characterized in that induction heating part side
Side is equipped with supporting block.
7. being used for the non-contact thermal circle of hot-bending machine as described in claim 1, which is characterized in that the power supply supply equipment
For high-frequency induction heating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910256764.XA CN109831841A (en) | 2019-04-01 | 2019-04-01 | Non-contact thermal circle for hot-bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910256764.XA CN109831841A (en) | 2019-04-01 | 2019-04-01 | Non-contact thermal circle for hot-bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109831841A true CN109831841A (en) | 2019-05-31 |
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ID=66873929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910256764.XA Pending CN109831841A (en) | 2019-04-01 | 2019-04-01 | Non-contact thermal circle for hot-bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109831841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481457A (en) * | 2020-12-21 | 2021-03-12 | 上海交运汽车动力系统有限公司 | Induction heating device and heat treatment equipment |
-
2019
- 2019-04-01 CN CN201910256764.XA patent/CN109831841A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481457A (en) * | 2020-12-21 | 2021-03-12 | 上海交运汽车动力系统有限公司 | Induction heating device and heat treatment equipment |
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