CN210209036U - High-frequency welding device - Google Patents
High-frequency welding device Download PDFInfo
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- CN210209036U CN210209036U CN201920678864.7U CN201920678864U CN210209036U CN 210209036 U CN210209036 U CN 210209036U CN 201920678864 U CN201920678864 U CN 201920678864U CN 210209036 U CN210209036 U CN 210209036U
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Abstract
The utility model relates to the technical field of automobile air-conditioning pipeline joint processing, in particular to a high-frequency welding device; comprises a high-frequency current generator, a high-frequency welding coil and a workpiece fixing device; the workpiece fixing device comprises a fixing seat and a fixing frame, the fixing seat is arranged below the high-frequency welding wire ring, a first groove is formed in the fixing seat, the fixing frame comprises a supporting rod and a fixing rod, the supporting rod is arranged on one side of the fixing seat, the fixing rod is connected with the middle of the supporting rod, a fixing block is arranged at one end, close to the fixing seat, of the fixing rod, the fixing block is arranged above the high-frequency welding wire ring, and a second groove is; both ends of the high-frequency welding coil are connected with a high-frequency current generator; the lower end of the fixed seat is also provided with a lifting device for adjusting the height of the fixed seat; through simple structure, not only stable the welding of pipe fitting of having carried out, the noise does not have in addition, not only can not produce danger, and the environmental protection reduces the work piece area of being heated, has improved the quality of work piece moreover.
Description
Technical Field
The utility model relates to a vehicle air conditioner pipeline connects processing technology field, especially relates to a high frequency welding device.
Background
When the automobile air conditioner pipeline joint is processed, the joint part and the pipeline part need to be welded, and the welding mode used at present is a chemical energy combustion heating welding mode which is not only noisy, but also easy to explode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a high frequency welding device.
The utility model provides a technical scheme that its technical problem adopted is:
constructing a high-frequency welding device, which comprises a high-frequency current generator, a high-frequency welding coil and a workpiece fixing device; the workpiece fixing device comprises a fixing seat and a fixing frame, the fixing seat is arranged below the high-frequency welding wire ring, a first groove for placing a first workpiece is formed in the fixing seat, the fixing frame comprises a supporting rod and a fixing rod, the supporting rod is arranged on one side of the fixing seat, the fixing rod is connected with the middle of the supporting rod, a fixing block is arranged at one end, close to the fixing seat, of the fixing rod, the fixing block is arranged above the high-frequency welding wire ring, and a second groove for placing a second workpiece is formed in the fixing block; both ends of the high-frequency welding coil are connected with the high-frequency current generator, and the welding part of the high-frequency welding coil is arranged between the fixed seat and the fixed block; the lower end of the fixed seat is also provided with a lifting device for adjusting the height of the fixed seat.
High frequency welding set, wherein, elevating gear is first telescopic cylinder, first telescopic cylinder's piston rod with fixing base fixed connection.
The utility model discloses a high frequency welding set, wherein, elevating gear includes upper sliding table, lower sliding table and carriage, be equipped with first spout in the upper sliding table, the lower sliding table is equipped with the second spout; the sliding frame comprises an inner hinged frame and an outer hinged frame; one end of the inner hinge frame is connected with the upper sliding table in a sliding mode, and the other end of the inner hinge frame is connected with the lower sliding table in a sliding mode; one end of the outer hinge bracket is connected with the upper sliding table in a sliding manner, and the other end of the outer hinge bracket is connected with the lower sliding table in a sliding manner; the middle part of the outer hinge frame is hinged with the middle part of the inner hinge frame.
High frequency welding set, wherein, slip table one side is equipped with the flexible cylinder of second down, and the opposite side is equipped with the flexible cylinder of corresponding third, the flexible cylinder's of second piston rod through first connecting rod with the lower extreme fixed connection of outer hinge frame, the flexible cylinder's of third piston rod through the second connecting rod with the lower extreme fixed connection of inner hinge frame.
High frequency welding set, wherein, the dead lever with the bracing piece passes through the bolt and can dismantle the connection.
High frequency welding set, wherein, the fixing base side is equipped with the spray tube, the first groove of fixing base is aimed at to the nozzle of spray tube.
High frequency welding set, wherein, the fixed block side is equipped with the third recess of being convenient for install other type work pieces.
High frequency welding set, wherein, the surface of the weld part of high frequency welding coil passes through sticky tape parcel.
The beneficial effects of the utility model reside in that: the utility model relates to a high-frequency welding device, a first workpiece is placed in a first groove; one end of a second workpiece is attached to the first workpiece through the welding liquid, and the other end of the second workpiece is placed in the second groove; the height of the fixed seat is adjusted through the lifting device, the high-frequency welding coil is used for locally heating the welding position by adopting an electromagnetic induction principle, so that the welding point instantaneously generates high temperature, and the first workpiece and the second workpiece are mutually fused to achieve a processing technology of permanent connection; through simple structure, not only stable the welding of pipe fitting of having carried out, the noise does not have in addition, not only can not produce danger, and the environmental protection reduces the work piece area of being heated, has improved the quality of work piece moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
fig. 1 is a schematic structural view of a high-frequency welding apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a front view of the elevator apparatus;
FIG. 3 is a schematic structural view of the lifting device;
the device comprises a first workpiece, a second workpiece, a 21-high-frequency current generator, a 22-high-frequency welding coil, a 221-adhesive tape, a 31-fixed seat, a 32-supporting rod, a 321-bolt, a 33-fixed rod, a 331-fixed block, a 3311-second groove, a 3312-third groove, a 41-lifting device, a 411-first telescopic cylinder, a 412-lower sliding table, a 4121-first sliding groove, a 413-upper sliding table, a 4131-second sliding groove, a 414-outer hinge frame, a 415-inner hinge frame and a 51-spray pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
A high-frequency welding apparatus according to a preferred embodiment of the present invention, as shown in fig. 1 to 3, includes a high-frequency current generator 21, a high-frequency welding coil 22, and a workpiece fixing device; the workpiece fixing device comprises a fixing seat 31 and a fixing frame, wherein the fixing seat 31 is arranged below the high-frequency welding wire ring 22, a first groove for placing a first workpiece is formed in the fixing seat 31, the fixing frame comprises a supporting rod 32 and a fixing rod 33, the supporting rod 32 is arranged on one side of the fixing seat 31, the fixing rod 33 is connected with the middle of the supporting rod 32, a fixing block 331 is arranged at one end, close to the fixing seat 31, of the fixing rod 33, the fixing block 331 is arranged above the high-frequency welding wire ring 22, and a second groove 3311 for placing a second workpiece 11 is formed in the fixing block 331; both ends of the high-frequency welding coil 22 are connected with the high-frequency current generator 21, and the welding part of the high-frequency welding coil 22 is arranged between the fixed seat 31 and the fixed block 331; the welding part of the high-frequency welding coil 22 spirally surrounds, and the first workpiece is positioned in the middle of the welding part; the lower end of the fixed seat 31 is also provided with a lifting device 41 for adjusting the height of the fixed seat 31; placing a first workpiece into the first groove; one end of the second workpiece 11 is attached to the first workpiece through the welding liquid, and the other end is placed in the second groove 3311; the height of the fixed seat 31 is adjusted through the lifting device 41, the high-frequency welding coil 22 adopts the electromagnetic induction principle to locally heat the welding position, so that the welding point instantly generates high temperature, and the first workpiece and the second workpiece 11 are fused with each other to achieve the processing technology of permanent connection; through simple structure, not only stable the welding of pipe fitting of having carried out, the noise does not have in addition, not only can not produce danger, and the environmental protection reduces the work piece area of being heated, has improved the quality of work piece moreover.
As shown in fig. 2, the lifting device 41 is a first telescopic cylinder 411, and a piston rod of the first telescopic cylinder 411 is fixedly connected to the fixing base 31; telescopic cylinder has simple to operate, simple to use, flexible swift effect, drives fixing base 31 through first telescopic cylinder 411 and reciprocates, and is not only efficient, and the installation is changed also conveniently moreover.
As shown in fig. 3, the lifting device 41 includes an upper sliding table 413, a lower sliding table 412 and a sliding frame, a first sliding groove 4121 is provided in the upper sliding table 413, and a second sliding groove 4131 is provided in the lower sliding table 412; the sliding frame comprises an inner hinge bracket 415 and an outer hinge bracket 414; one end of the inner hinge frame 415 is slidably connected with the upper sliding table 413, and the other end is slidably connected with the lower sliding table 412; one end of the outer hinge frame 414 is slidably connected with the upper sliding table 413, and the other end is slidably connected with the lower sliding table 412; the middle part of the outer hinge frame 414 is hinged with the middle part of the inner hinge frame 415; a second telescopic cylinder is arranged on one side of the lower sliding table 412, a corresponding third telescopic cylinder is arranged on the other side of the lower sliding table, a piston rod of the second telescopic cylinder is fixedly connected with the lower end of the outer hinge bracket 414 through a first connecting rod, and a piston rod of the third telescopic cylinder is fixedly connected with the lower end of the inner hinge bracket 415 through a second connecting rod; it is convenient to move one end of the outer hinge bracket 414 through the second telescopic cylinder and move one end of the inner hinge bracket 415 through the third telescopic cylinder, thereby automatically lifting the fixed seat 31.
As shown in fig. 1, the fixing rod 33 is detachably connected to the supporting rod 32 through a bolt 321; preferably, there are two support rods 32, and the fixing rod 33 is sandwiched, and the two support rods 32 and the fixing rod 33 are stably fixed by bolts 321 penetrating through them, and the detachable connection is adopted, which not only facilitates the adjustment of the angle of the fixing rod 33, but also facilitates the replacement of the fixing rod 33.
As shown in fig. 1, a spray pipe 51 is arranged on the side surface of the fixed seat 31, and a spray opening of the spray pipe 51 is aligned with the first groove of the fixed seat 31; after the welding is completed, cooling by spraying mist water is required.
As shown in fig. 1, a third groove 3312 for facilitating installation of other types of workpieces is formed in the side surface of the fixing block 331; the types of weldable workpieces are increased, and the cost is reduced.
As shown in fig. 1, the outer surface of the welding portion of the high-frequency welding coil 22 is wrapped by an adhesive tape 221; the adhesive tape 221 can play an insulating role, so that the condition that workers are contacted with electric shock is prevented, and the processing safety is improved.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. A high-frequency welding device is characterized by comprising a high-frequency current generator, a high-frequency welding coil and a workpiece fixing device; the workpiece fixing device comprises a fixing seat and a fixing frame, the fixing seat is arranged below the high-frequency welding wire ring, a first groove for placing a first workpiece is formed in the fixing seat, the fixing frame comprises a supporting rod and a fixing rod, the supporting rod is arranged on one side of the fixing seat, the fixing rod is connected with the middle of the supporting rod, a fixing block is arranged at one end, close to the fixing seat, of the fixing rod, the fixing block is arranged above the high-frequency welding wire ring, and a second groove for placing a second workpiece is formed in the fixing block; both ends of the high-frequency welding coil are connected with the high-frequency current generator, and the welding part of the high-frequency welding coil is arranged between the fixed seat and the fixed block; the lower end of the fixed seat is also provided with a lifting device for adjusting the height of the fixed seat.
2. The high-frequency welding device according to claim 1, wherein the lifting device is a first telescopic cylinder, and a piston rod of the first telescopic cylinder is fixedly connected with the fixed seat.
3. The high-frequency welding apparatus according to claim 1, wherein said lifting means comprises an upper slide table, a lower slide table, and a slide frame, said upper slide table having a first slide groove therein, said lower slide table having a second slide groove therein; the sliding frame comprises an inner hinged frame and an outer hinged frame; one end of the inner hinge frame is connected with the upper sliding table in a sliding mode, and the other end of the inner hinge frame is connected with the lower sliding table in a sliding mode; one end of the outer hinge bracket is connected with the upper sliding table in a sliding manner, and the other end of the outer hinge bracket is connected with the lower sliding table in a sliding manner; the middle part of the outer hinge frame is hinged with the middle part of the inner hinge frame; and a second telescopic cylinder is arranged on one side of the lower sliding table, a corresponding third telescopic cylinder is arranged on the other side of the lower sliding table, a piston rod of the second telescopic cylinder is fixedly connected with the lower end of the outer hinged frame through a first connecting rod, and a piston rod of the third telescopic cylinder is fixedly connected with the lower end of the inner hinged frame through a second connecting rod.
4. The high-frequency welding apparatus according to claim 1, wherein said fixing rod is detachably connected to said support rod by a bolt.
5. The high-frequency welding device according to claim 1, wherein a spray pipe is provided on a side surface of the holder, and a spray opening of the spray pipe is aligned with the first recess of the holder.
6. The high-frequency welding apparatus according to claim 1, wherein said fixing block is provided at its side with a third recess for facilitating mounting of other types of workpieces.
7. The high-frequency welding apparatus according to claim 1, wherein an outer surface of the welding portion of the high-frequency welding coil is covered with an adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678864.7U CN210209036U (en) | 2019-05-13 | 2019-05-13 | High-frequency welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678864.7U CN210209036U (en) | 2019-05-13 | 2019-05-13 | High-frequency welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209036U true CN210209036U (en) | 2020-03-31 |
Family
ID=69926075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920678864.7U Active CN210209036U (en) | 2019-05-13 | 2019-05-13 | High-frequency welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209036U (en) |
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2019
- 2019-05-13 CN CN201920678864.7U patent/CN210209036U/en active Active
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