CN215551026U - Manual hot riveting device of self-control formula - Google Patents
Manual hot riveting device of self-control formula Download PDFInfo
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- CN215551026U CN215551026U CN202121599662.7U CN202121599662U CN215551026U CN 215551026 U CN215551026 U CN 215551026U CN 202121599662 U CN202121599662 U CN 202121599662U CN 215551026 U CN215551026 U CN 215551026U
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- hot riveting
- heating
- welding
- air blowing
- rod
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Abstract
The utility model provides a self-made manual hot riveting device which comprises a heating rod, a hot riveting head, a heating ring, a power line, a handle insulating rod, a heating sheath and a blowing assembly, wherein the heating rod is fixedly connected with the heating ring; according to the self-made manual hot riveting device in the embodiment of the application, the heating rod, the hot riveting head, the heating ring, the handle insulating rod, the heating sheath and the air blowing assembly are arranged, the heating ring is electrified to generate heat, the heat is transferred to the hot riveting head through the heating rod, after the heated hot riveting head reaches the welding temperature, hot riveting welding is carried out on the welding position of a product, after the hot riveting is in place, the air blowing assembly provides cooling gas, and welding spots at the hot riveting head are cooled instantly through the radiating holes, so that welding spots are cooled and formed; due to the adoption of the hot riveting welding mode, the traditional welding spot damage caused by welding vibration is avoided, and meanwhile, the hot riveting device is simple in structure, low in manufacturing cost and high in applicability.
Description
Technical Field
The utility model relates to the technical field of product welding equipment, in particular to a self-made manual hot riveting device.
Background
Ultrasonic welding is a method in which a high-frequency vibration wave is transmitted to the surfaces of two objects to be welded, and the surfaces of the two objects are rubbed against each other under pressure to form a fusion between the molecular layers. Specifically, ultrasonic welding is carried out by converting 50/60 Hz current into 15, 20, 30 or 40KHZ electric energy through an ultrasonic generator. The converted high-frequency electrical energy is converted again into mechanical motion of the same frequency by the transducer, and the mechanical motion is then transmitted to the welding head by a set of amplitude transformer devices which can change the amplitude. The horn transmits the received vibrational energy to the joint of the work pieces to be welded where it is frictionally converted to heat energy to melt the plastic.
In the process of welding the automotive interior parts, the conventional method generally welds the two interior parts by using a manual ultrasonic welding gun, and the ultrasonic welding gun vibrates during welding, so that the welded interior part texture surface welding shock injury is caused, and the rejection rate of welded products is too high.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a self-made manual hot riveting device which can realize the welding of products and avoid welding vibration welding damages caused by vibration.
The embodiment of the application provides a manual rivet hot device of self-control formula, the rivet hot device includes:
a heating rod;
the hot riveting head is fixedly arranged at one end of the heating rod and is provided with a heat dissipation hole;
the heating ring is sleeved and fixed on the outer end face of the heating rod;
the power line is electrically connected with the heating coil;
the other end of the heating rod is fixedly connected with the handle insulating rod;
the heating jacket is sleeved and fixed on the outer surface of the heating ring;
and the blowing assembly is communicated with the heat dissipation holes and is used for quickly dissipating heat of the hot riveting head.
In a possible embodiment, the hot riveting device further comprises a handle, and the handle is sleeved and fixed on the outer surface of the other end of the handle insulating rod.
In a possible implementation manner, the air blowing assembly comprises an air blowing hose and an air blowing copper pipe, the air blowing copper pipe is installed in the inner cavity of the heating rod, the air blowing hose is installed in the inner cavity of the handle insulating rod, one end of the air blowing copper pipe is communicated with the heat dissipation hole, and the other end of the air blowing copper pipe is communicated with the air blowing hose.
In a possible embodiment, the heating jacket is fixedly mounted on the handle insulating rod by means of screws.
In a possible embodiment, the heat dissipation holes are multiple, and the multiple heat dissipation holes are arranged on the hot riveting head at intervals.
The utility model has the beneficial effects that: according to the self-made manual hot riveting device in the embodiment of the application, the heating rod, the hot riveting head, the heating ring, the handle insulating rod, the heating sheath and the air blowing assembly are arranged, the heating ring is electrified to generate heat, the heat is transferred to the hot riveting head through the heating rod, after the heated hot riveting head reaches the welding temperature, hot riveting welding is carried out on the welding position of a product, after the hot riveting is in place, the air blowing assembly provides cooling gas, and welding spots at the hot riveting head are cooled instantly through the radiating holes, so that welding spots are cooled and formed; due to the adoption of the hot riveting welding mode, the traditional welding spot damage caused by welding vibration is avoided, and meanwhile, the hot riveting device is simple in structure, low in manufacturing cost and high in applicability.
Drawings
Fig. 1 is a schematic perspective structure view of a self-made manual hot riveting device in an embodiment of the present application.
Fig. 2 is a schematic view of an installation and assembly structure between a heating ring and a heating rod in an embodiment of the present application.
FIG. 3 is a sectional view of the blowing assembly installed in the heating rod according to the embodiment of the present application.
In the figure:
1-power line, 2-blowing hose, 3-handle, 4-screw, 5-heating sheath, 6-heating rod, 7-hot rivet head, 8-heating ring, 9-handle insulating rod and 10-blowing copper pipe.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1 to 3, fig. 1 is a schematic perspective view of a self-made manual hot riveting device in an embodiment of the present application; FIG. 2 is a schematic view of the installation and assembly structure between the heating ring and the heating rod in the embodiment of the present application; FIG. 3 is a sectional view of the blowing assembly installed in the heating rod according to the embodiment of the present invention. The embodiment of the application provides a manual rivet hot device of self-control formula, including heater bar 6, rivet hot head 7, heating collar 8, power cord 1, handle insulator spindle 9, heating sheath 5 and the subassembly of blowing.
The hot riveting head 7 in the embodiment of the application is fixedly arranged at the front end of the heating rod 6, and the hot riveting head 7 is provided with a heat dissipation hole. The heating ring 8 is sleeved and fixed on the outer end face of the heating rod 6, and the power line 1 is electrically connected with the heating ring 8. When the heating ring 8 is electrified, heat is generated; the other end of the heating rod 6 is fixedly connected with a handle insulating rod 9. The heating jacket 5 is sleeved and fixed on the outer surface of the heating ring 8 and used for protecting the heating ring 8. In some embodiments, the heating jacket 5 is fixedly mounted on the handle insulating rod 9 by means of the provided screw 4. The blowing assembly is communicated with the heat dissipation holes and used for quickly dissipating heat of the hot riveting head 7. In order to improve the cooling efficiency, in some embodiments of the present application, the heat dissipation holes are plural, and the plural heat dissipation holes are arranged at intervals on the hot rivet head 7.
In order to facilitate the operation, in the embodiment of the application, the hot riveting device further comprises a handle 3, and the handle 3 is sleeved and fixed on the outer surface of the other end of the handle insulating rod 9. It can be understood that the handle 3 is made of a heat-insulating material so as to be held by an operator for performing a corresponding welding operation.
In the embodiment of the application, the air blowing assembly comprises an air blowing hose 2 and an air blowing copper pipe 10, the air blowing copper pipe 10 is arranged in the inner cavity of the heating rod 6, the air blowing hose 2 is arranged in the inner cavity of the handle insulating rod 9, one end of the air blowing copper pipe 10 is communicated with the heat dissipation hole, and the other end of the air blowing copper pipe 10 is communicated with the air blowing hose 2.
During welding, the heating ring 8 is electrified to generate heat, the heat is transferred to the hot riveting head 7 through the heating rod 6, after the heated hot riveting head 7 reaches the welding temperature, hot riveting welding is carried out on the welding position of a product, after the hot riveting is in place, the air blowing assembly provides cooling gas, and welding spots at the hot riveting head 7 are cooled instantly through the radiating holes, so that the welding spots are cooled and formed; due to the adoption of the hot riveting welding mode, the traditional welding spot damage caused by welding vibration is avoided, and meanwhile, the hot riveting device is simple in structure, low in manufacturing cost and high in applicability.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims (5)
1. The utility model provides a manual rivet hot device of self-control formula which characterized in that, the rivet hot device includes:
a heating rod;
the hot riveting head is fixedly arranged at one end of the heating rod and is provided with a heat dissipation hole;
the heating ring is sleeved and fixed on the outer end face of the heating rod;
the power line is electrically connected with the heating coil;
the other end of the heating rod is fixedly connected with the handle insulating rod;
the heating jacket is sleeved and fixed on the outer surface of the heating ring;
and the blowing assembly is communicated with the heat dissipation holes and is used for quickly dissipating heat of the hot riveting head.
2. The hot riveting apparatus according to claim 1, further comprising a handle that is fixed to the outer surface of the other end of the handle insulating rod in a sleeved manner.
3. The hot riveting device according to claim 1 or 2, wherein the air blowing assembly comprises an air blowing hose and an air blowing copper pipe, the air blowing copper pipe is installed in the inner cavity of the heating rod, the air blowing hose is installed in the inner cavity of the handle insulating rod, one end of the air blowing copper pipe is communicated with the heat dissipation hole, and the other end of the air blowing copper pipe is communicated with the air blowing hose.
4. The hot riveting apparatus according to claim 1, wherein the heating jacket is fixedly mounted on the handle insulating rod by means of screws.
5. The hot riveting apparatus according to claim 1, wherein the heat dissipation holes are plural, and the plural heat dissipation holes are provided at intervals on the hot riveting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599662.7U CN215551026U (en) | 2021-07-14 | 2021-07-14 | Manual hot riveting device of self-control formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599662.7U CN215551026U (en) | 2021-07-14 | 2021-07-14 | Manual hot riveting device of self-control formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215551026U true CN215551026U (en) | 2022-01-18 |
Family
ID=79825625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121599662.7U Active CN215551026U (en) | 2021-07-14 | 2021-07-14 | Manual hot riveting device of self-control formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215551026U (en) |
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2021
- 2021-07-14 CN CN202121599662.7U patent/CN215551026U/en active Active
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