CN212579227U - High-frequency hot-melt welding machine - Google Patents
High-frequency hot-melt welding machine Download PDFInfo
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- CN212579227U CN212579227U CN201922125138.5U CN201922125138U CN212579227U CN 212579227 U CN212579227 U CN 212579227U CN 201922125138 U CN201922125138 U CN 201922125138U CN 212579227 U CN212579227 U CN 212579227U
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- high frequency
- welding machine
- frequency
- hot melt
- melt welding
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Abstract
The utility model discloses a high frequency hot melt welding machine, including host computer and welder, host computer and welder between be connected through the heart yearn, the host computer inside be equipped with high frequency contravariant switching system, supplementary power supply system, control system and cooling system, welder include the casing, the casing front end be equipped with the safety cover, safety cover front side be equipped with the heat insulating mattress, inside high frequency heating inductance coils and the magnetic core of being equipped with of safety cover, the inside of casing be equipped with high frequency and vibrate electric capacity and high-speed cooling fan, high-speed cooling fan bottom be equipped with the rifle switch, high frequency vibrate electric capacity rear end and be equipped with work indicator lamp. Compared with the prior art, the utility model the advantage lie in: energy saving, reasonable, safe and reliable.
Description
Technical Field
The utility model relates to a hot melt welding machine technical field specifically indicates a high frequency hot melt welding machine.
Background
At present, a commercially available hot melt welding machine is single-gun welding equipment, the existing welding method has the defects of low working efficiency, low welding speed and the like because only one welding gun can be connected during working, along with the technical progress, the hot melt welding machine is used as common welding equipment and is endowed with wider application, meanwhile, higher requirements are also provided, through technical innovation, the double-path high-frequency hot melt welding machine fills the defects of the existing machine type, greatly saves the welding time and improves the working efficiency on the premise of ensuring the welding effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above technical defect, providing a high frequency hot melt welding machine, energy-conserving, reasonable and safe and reliable.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a high frequency hot melt welding machine, includes host computer and welder, host computer and welder between be connected through the heart yearn, host computer inside be equipped with high frequency contravariant switching system, auxiliary power supply system, control system and cooling system, welder include the casing, the casing front end be equipped with the safety cover, the safety cover front side be equipped with the heat insulating mattress, the inside high frequency heating inductance coils and the magnetic core of being equipped with of safety cover, the inside of casing be equipped with high frequency oscillation electric capacity and high-speed radiator fan, high-speed radiator fan bottom be equipped with the rifle switch, high frequency oscillation electric capacity rear end be equipped with the work pilot lamp.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses filled the defect of current model, under the prerequisite of guaranteeing to satisfy the welding effect, saved weld time greatly, improved work efficiency, energy-conservation, reasonable and safe and reliable.
As an improvement, the main machine is a double-gun high-frequency power supply generating device.
As an improvement, the welding gun is a handheld energy conversion device.
As an improvement, the heat dissipation system is a heat dissipation fan, and the heat dissipation fan provides heat dissipation protection for a high-frequency inverter conversion system, an auxiliary power supply system and a control system in the host.
As an improvement, the high-speed heat dissipation fan is used for dissipating heat and cooling by a high-frequency heating inductance coil.
As an improvement, the heat insulation pad is made of a flexible high-temperature-resistant material, and can play a role in uniform surface force when pressure is applied to a welding material.
Drawings
Fig. 1 is a schematic circuit diagram of the present invention.
Fig. 2 is a schematic diagram of the structure of the host of the present invention.
Fig. 3 is a schematic structural diagram of the welding gun of the present invention.
As shown in the figure: 3. high-frequency contravariant switching system, 4, auxiliary power supply system, 5, control system, 6, cooling system, 7, safety cover, 8, heat insulating mattress, 9, high-frequency heating inductance coil, 10, magnetic core, 11, high-frequency oscillation capacitor, 12, high-speed cooling fan, 13, rifle switch, 14, work pilot signal lamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a high frequency hot melt welding machine, includes host computer and welder, host computer and welder between be connected through the heart yearn, host computer inside be equipped with high frequency contravariant converting system 3, auxiliary power supply system 4, control system 5 and cooling system 6, welder include the casing, the casing front end be equipped with safety cover 7, 7 front sides of safety cover be equipped with heat insulating mattress 8, 7 inside high frequency heating inductance coils 9 and the magnetic core 10 of being equipped with of safety cover, the inside of casing be equipped with high frequency oscillation electric capacity 11 and high- speed cooling fan 12, 12 bottoms of high-speed cooling fan be equipped with rifle switch 13, 11 rear ends of high frequency oscillation electric capacity be equipped with work indicator signal lamp 14.
The main machine is a double-gun high-frequency power supply generating device.
The welding gun is a handheld energy conversion device.
The heat dissipation system 6 is a heat dissipation fan, and the heat dissipation fan provides heat dissipation protection for the high-frequency inverter conversion system 3, the auxiliary power supply system 4 and the control system 5 in the host.
The high-speed heat radiation fan 12 is used for radiating and cooling the high-frequency heating induction coil 9.
The heat insulation pad 8 is made of flexible high-temperature-resistant materials, and can play a role in surface force uniformity when pressure is applied to welding materials.
When the utility model is implemented, the head of the welding gun is firstly used for pressing the part to be welded, so that the heat insulation pad is basically overlapped with the conductor position in the middle of the workpiece, the gun switch is pressed, at the moment, the commercial power is converted into direct current after being rectified and filtered by the full bridge of the host, the high-frequency inversion conversion system inverts the direct current into the superaudio alternating current under the instruction of the internal control system, and then outputs the superaudio alternating current to the flat spiral electromagnetic induction coil of the welding gun through the multi-core cable wire to generate a high-frequency alternating magnetic field, the magnetic force line penetrates through a closed conductor clamped between welding workpieces, strong eddy current is generated in the conductor, the eddy current overcomes the internal resistance of the conductor to flow, the conversion of electric energy to heat energy is completed, the generated Joule heat is the source of heat, the heat is used for heating the surface of the welding workpieces contacted with the heat until the surface is melted, and meanwhile, the welding process is completed under the extrusion of a welding gun.
In the process, the heat radiation fan of the double-gun high-frequency power supply generation device provides heat radiation protection for the internal inversion conversion system, the auxiliary power supply system and the control system, and the heat radiation fan in the handheld energy conversion device radiates heat and cools for the electromagnetic induction coil.
In the welding process, most of heat generated by the closed conductor between the heated workpieces is used for directly heating the plastic workpieces in contact with the closed conductor, so that heat conduction of a third party does not exist, the heat loss is avoided, and meanwhile, the heat insulation pad part of the handheld energy conversion device in contact with the surfaces of the workpieces does not directly generate heat, so that the non-welding surfaces of the workpieces are not heated and damaged, and the nondestructive welding is realized.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a high frequency hot melt welding machine which characterized in that: including host computer and welder, host computer and welder between be connected through the heart yearn, host computer inside be equipped with high frequency contravariant conversion system (3), auxiliary power supply system (4), control system (5) and cooling system (6), welder include the casing, the casing front end be equipped with safety cover (7), safety cover (7) front side be equipped with heat insulating mattress (8), safety cover (7) inside be equipped with high-frequency heating inductance coil (9) and magnetic core (10), the inside of casing be equipped with high-frequency oscillation electric capacity (11) and high-speed cooling fan (12), high-speed cooling fan (12) bottom be equipped with rifle switch (13), high-frequency oscillation electric capacity (11) rear end be equipped with work instruction signal lamp (14).
2. The high frequency hot melt welding machine according to claim 1, characterized in that: the main machine is a double-gun high-frequency power supply generating device.
3. The high frequency hot melt welding machine according to claim 1, characterized in that: the welding gun is a handheld energy conversion device.
4. The high frequency hot melt welding machine according to claim 1, characterized in that: the heat dissipation system (6) is a heat dissipation fan, and the heat dissipation fan provides heat dissipation protection for the high-frequency inverter conversion system (3), the auxiliary power supply system (4) and the control system (5) in the host.
5. The high frequency hot melt welding machine according to claim 1, characterized in that: the high-speed heat dissipation fan (12) dissipates heat and cools down the high-frequency heating induction coil (9).
6. The high frequency hot melt welding machine according to claim 1, characterized in that: the heat insulation pad (8) is made of flexible high-temperature-resistant materials, and can play a role in uniform surface force when pressure is applied to welding materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125138.5U CN212579227U (en) | 2019-12-02 | 2019-12-02 | High-frequency hot-melt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125138.5U CN212579227U (en) | 2019-12-02 | 2019-12-02 | High-frequency hot-melt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212579227U true CN212579227U (en) | 2021-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922125138.5U Active CN212579227U (en) | 2019-12-02 | 2019-12-02 | High-frequency hot-melt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212579227U (en) |
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2019
- 2019-12-02 CN CN201922125138.5U patent/CN212579227U/en active Active
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