CN103737136B - Welding equipment - Google Patents
Welding equipment Download PDFInfo
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- CN103737136B CN103737136B CN201310717790.0A CN201310717790A CN103737136B CN 103737136 B CN103737136 B CN 103737136B CN 201310717790 A CN201310717790 A CN 201310717790A CN 103737136 B CN103737136 B CN 103737136B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/047—Heating appliances electric
- B23K3/0475—Heating appliances electric using induction effects, e.g. Kelvin or skin effects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/085—Cooling, heat sink or heat shielding means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/10—Pipe-lines
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- Health & Medical Sciences (AREA)
- Dermatology (AREA)
- General Health & Medical Sciences (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of welding equipment, including: high-frequency apparatus；First coil section and the first fexible conductor, the two ends of the first fexible conductor are connected with the first end of high-frequency apparatus and first coil section respectively；Second coil segment and the second fexible conductor, the two ends of the second fexible conductor are connected with the first end of high-frequency apparatus and the second coil segment respectively, first coil section is adjustable with the relative position of the second coil segment, so that first coil section and the second coil segment switch between mated condition and released state, wherein when first coil section is in mated condition with the second coil segment, first end of contiguous second coil segment of the first end of first coil section, second end of first coil section and the second end in contact of the second coil segment, when first coil section is in released state with the second coil segment, second end of first coil section and the second end of the second coil segment separate.The welding equipment of the present invention can be used for welding suction nozzle, cylinder connecting tube and reservoir bend pipe, and weld interval is short and efficiency is high.
Description
Technical field
The present invention relates to a kind of welding equipment.
Background technology
The suction nozzle of compressor, cylinder connecting tube and reservoir bend pipe are generally adopted welding manner and fix, many employing gas brazing techniques in current industry.But, gas brazing can produce high light, substantial amounts of heat and noise, affects the healthy of welder, and environment also can cause certain pollution simultaneously.And, adopting gas brazing technique, workshop domestic demand lays substantial amounts of pipeline, valve, and the gas needed for gas brazing simultaneously is inflammable and explosive, there is potential safety hazard.Additionally, the solder technology of welder is required higher by gas brazing, it is necessary to ripe gas brazing skilled worker.
It addition, also have a kind of welding manner adopting U-shaped solenoid, but due to the magnetic line of force skewness when adopting the welding of U-shaped solenoid, U-shaped opening part is without the magnetic line of force, heat can only be delivered to the opening of U-shaped coil lentamente, therefore heat time heating time is long, and efficiency is low.And the O shape coil adopted in other field can cannot be carried out welding because interfering with the parts such as compressor liquid storage device.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this, it is an object of the present invention to propose a kind of welding equipment, this welding equipment can be used for welding suction nozzle, cylinder connecting tube and reservoir bend pipe, and weld interval is short, and welding efficiency is high.
Welding equipment according to embodiments of the present invention, including: high-frequency apparatus；First coil section and the first fexible conductor, the two ends of described first fexible conductor are connected with the first end of described high-frequency apparatus and described first coil section respectively；Second coil segment and the second fexible conductor, the two ends of described second fexible conductor are connected with the first end of described high-frequency apparatus and described second coil segment respectively, described first coil section and described second coil segment are oppositely arranged, and the relative position of described first coil section and described second coil segment is adjustable, so that described first coil section and described second coil segment switch between mated condition and released state, wherein when described first coil section is in mated condition with described second coil segment, first end of contiguous described second coil segment of the first end of described first coil section, second end in contact of the second end of described first coil section and described second coil segment, so that described first coil section constitutes the coil of annular with described second coil segment, when described first coil section is in released state with described second coil segment, second end of described first coil section separates with the second end of described second coil segment.
Welding equipment according to embodiments of the present invention, utilize high frequency brazing principle, the suction nozzle of workpiece such as rotary compressor, cylinder connecting tube and reservoir bend pipe effectively can be welded, can realizing the hoop to workpiece 360 ° in welding process to heat, programming rate is fast, homogeneous temperature, it is possible to achieve automatization, reduce welder, improve welding efficiency, simultaneously energy efficient, reduce welding cost.Additionally, the two ends of the first fexible conductor and the second fexible conductor can often connect to high-frequency apparatus and corresponding coil segment respectively, it is possible to avoid coming in contact the situation such as bad and cause that welding equipment cannot normal operation.
It addition, welding equipment according to embodiments of the present invention, it is also possible to there is following additional technical feature:
According to some embodiments of the present invention, when described first coil section is in mated condition with described second coil segment, described first coil section constitutes the coil of annular with described second coil segment.
Thus, the center of coil it is in by controlling workpiece, it is ensured that workpiece is certain with the radial distance of coil, thus Temperature Distribution is more uniform, improves welding efficiency.
According to some embodiments of the present invention, described first coil section and described second coil segment are semicircular arc.
Which thereby enhance the versatility of first coil section and the second coil segment, it is possible to reduce the cost of welding equipment.
According to some embodiments of the present invention, the second end of described first coil section is provided with first coil and connects seat, and the second end of described second coil segment is provided with the second coil and connects seat, wherein
When described first coil section is in mated condition with described second coil segment, described first coil connection seat is connected seated connection and touches with described second coil,
When described first coil section is in released state with described second coil segment, described first coil connects seat and separates with described second coil connection seat.
According to some embodiments of the present invention, described high-frequency apparatus is provided with the first faradic current and connects seat and the second faradic current connection seat；
Described welding equipment also includes: the first electrode connects seat and the second electrode connects seat, described first electrode connects seat and is connected with the first end of described first fexible conductor and described first coil section respectively, and described second electrode connects seat and is connected with the first end of described second fexible conductor and described second coil segment respectively.
According to some embodiments of the present invention, described first coil connects the inside of seat, described first coil section and described first electrode connection seat and is respectively formed with first passage, each described first passage connects so that the plurality of first passage constitutes the first cooling duct with adjacent first passage, described second coil connects the inside of seat, described second coil segment and described second electrode connection seat and is respectively formed with second channel, and each second channel connects so that the plurality of second channel constitutes the second cooling duct with adjacent second channel.
So, when welding equipment works, supplied water to the first cooling duct and the second cooling duct by external water source, thus cooling first coil connects seat, first coil section and the first electrode connection seat and the second coil connection seat, the second coil segment and the second electrode connection seat successively, ensure that the temperature of these parts is in optimum range, will not be too high and damage due to temperature, improve service life.
According to some embodiments of the present invention, described welding equipment also includes: driver part, and described driver part is used for driving described first coil section and described second coil segment to switch between described mated condition and described released state.
Thus, it is possible to realize intellectuality, skilled industrial worker only needs Remote can realize the cooperation of first coil section and the second coil segment and separate, and improves production efficiency.
According to some embodiments of the present invention, described driver part includes drive motor and clamping limb, and described drive motor is connected with described clamping limb, and described clamping limb is suitable to clamp described first coil section and described second coil segment.
According to some embodiments of the present invention, described first fexible conductor is at least one of which scale copper, or described first fexible conductor is flexible cable；Described second fexible conductor is at least one of which scale copper, or described second fexible conductor is flexible cable.
According to some embodiments of the present invention, the inside of described flexible cable is provided with cooling water channel.External water source can supply water in cooling water channel, thus cooling down flexible cable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of welding equipment according to an embodiment of the invention；
Fig. 2-Fig. 4 is the schematic diagram of action in technical process of welding equipment shown in Fig. 1；
Fig. 5 is the schematic diagram of welding equipment in accordance with another embodiment of the present invention；
Fig. 6 is that first coil connects seat and the schematic diagram of the second coil connection seat according to an embodiment of the invention；
Fig. 7 is that first coil connects seat and the schematic diagram of the second coil connection seat in accordance with another embodiment of the present invention；
Fig. 8 is the partial schematic diagram of rotary compressor.
Accompanying drawing labelling:
High-frequency apparatus 1；
First coil section 21, the second coil segment 22；
First coil connects seat 31, lobe 311, and the second coil connects seat 32, recess 321；
First faradic current connects seat 41, and the second faradic current connects seat 42；
First electrode connects seat 51, and the second electrode connects seat 52；
First fexible conductor 61, the second fexible conductor 62；
Welding equipment 100；Suction nozzle 200；Cylinder connecting tube 300；Reservoir bend pipe 400.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more these features.In describing the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height less than second feature.
Welding equipment 100 according to embodiments of the present invention being described in detail referring to Fig. 1-Fig. 8, this welding equipment 100 can be used for welding the suction nozzle 200 of rotary compressor, cylinder connecting tube 300 and reservoir bend pipe 400.With reference to shown in Fig. 8, the housing of rotary compressor is provided with suction nozzle 200, a part for cylinder connecting tube 300 extend in cylinder and another part stretches out outside housing, a part for reservoir bend pipe 400 extend in cylinder connecting tube 300, when assembling rotary compressor, can first to suction nozzle 200, needed for cylinder connecting tube 300 and reservoir bend pipe 400, welding position place (in figure A place) arranges weld-ring, weld-ring is being melted by welding equipment 100, thus by suction nozzle 200, cylinder connecting tube 300 and reservoir bend pipe 400 are integrally welded, then can a described part for cylinder connecting tube 300 be inserted in cylinder, again suction nozzle 200 and case weld are fixed.
Welding equipment 100 according to embodiments of the present invention can include high-frequency apparatus 1, first coil section 21 and the second coil segment 22 and the first fexible conductor 61 and the second fexible conductor 62.High-frequency apparatus 1 has been prior art, and known by those skilled in the art, therefore here high-frequency apparatus 1 is not elaborated.
With reference to shown in Fig. 1-Fig. 4, the two ends of the first fexible conductor 61 are connected with first end (the B1 end in figure) of high-frequency apparatus 1 and first coil section 21 respectively.The two ends of the second fexible conductor 62 are connected with first end (the C1 end in figure) of high-frequency apparatus 1 and the second coil segment 22 respectively.First coil section 21 and the second coil segment 22 are oppositely arranged, and the relative position of first coil section 21 and the second coil segment 22 is adjustable, so that first coil section 21 and the second coil segment 22 switch between mated condition and released state, in other words, by regulating the relative position of first coil section 21 and the second coil segment 22, thus first coil section 21 can be made to coordinate with the second coil segment 22, or first coil section 21 is made to separate with the second coil segment 22.
Such as, with reference to shown in Fig. 2-Fig. 4, first coil section 21 and the second coil segment 22 can close to each other or away from, after first coil section 21 and the second coil segment 22 certain distance close to each other, first coil section 21 coordinates with the second coil segment 22, and first coil section 21 and the second coil segment 22 from mated condition away from each other time, first coil section 21 and the second coil segment 22 are then in released state.
Specifically, such as Fig. 3 and in conjunction with shown in Fig. 2, when first coil section 21 and the second coil segment 22 are in mated condition, first end of contiguous second coil segment 22 of the first end of first coil section 21, second end (the B2 end in figure) of first coil section 21 contacts with second end (the C2 end in figure) of the second coil segment 22, in order to first coil section 21 and the second coil segment 22 constitute the coil of annular.
Here, it should be noted that, the coil of this annular has an only small breach between first end and the first end of the second coil segment 22 of first coil section 21, wherein the first end width being breach spaced apart of the first end of first coil section 21 and the second coil segment 22, for a person skilled in the art, can require according to different process and specifically set the first end of first coil section 21 and the proximity of the first end of the second coil segment 22, thus controlling this toroidal breach size.
Additionally, also need to illustrate a bit, above-mentioned " the second end of first coil section 21 and the second end in contact of the second coil segment 22 " should make broad understanding, can be such as the second end of first coil section 21 and the second end of the second coil segment 22 directly contacts, or the second end of the second end of first coil section 21 and the second coil segment 22 is also by intermediary (first coil that such as, will be noted below connects seat 31 and the second coil connects seat 32) mediate contact.
Thus, high-frequency apparatus the 1, first fexible conductor 61, first coil section the 21, second coil segment 22 and the second fexible conductor 62 constitute the current path of Guan Bi, the strong flux of meeting polarization instantaneous variation in coil, when workpiece to be welded (such as suction nozzle 200, cylinder connecting tube 300 and reservoir bend pipe 400) is placed in coil, flux can through whole workpiece, the inside of workpiece with add thermocurrent opposite direction, corresponding bigger vortex flow will be produced.Owing to workpiece exists resistance, so substantial amounts of heat can be produced, make the weld-ring place temperature of workpiece increase rapidly, suction nozzle 200, cylinder connecting tube 300 and reservoir bend pipe 400 can be welded after weld-ring fusing resolidification.
Owing to first coil section 21 and the second coil segment 22 constitute annular, therefore to workpiece 360 ° heating, programming rate can be improved and ensure that temperature is more uniform, being greatly shortened weld interval, improve welding efficiency and safety.
As shown in Figure 4, when first coil section 21 and the second coil segment 22 are in released state, second end of first coil section 21 and the second end of the second coil segment 22 separate, the path that thus high-frequency apparatus the 1, first fexible conductor 61, first coil section the 21, second coil segment 22 and the second fexible conductor 62 are previously formed disconnects, and conveniently takes out workpiece.
It should be noted that above-mentioned fexible conductor (first fexible conductor 61 and the second fexible conductor 62) can be understood as be can bending, there is the electric conductor of certain toughness, for instance can be flexible cable or scale copper.
Welding equipment 100 according to embodiments of the present invention, utilize high frequency brazing principle, the suction nozzle 200 of workpiece such as rotary compressor, cylinder connecting tube 300 and reservoir bend pipe 400 effectively can be welded, can realizing the hoop to workpiece 360 ° in welding process to heat, programming rate is fast, homogeneous temperature, it is possible to achieve automatization, reduce welder, improve welding efficiency, simultaneously energy efficient, reduce welding cost.Additionally, the two ends of the first fexible conductor 61 and the second fexible conductor 62 can often connect to high-frequency apparatus 1 and corresponding coil segment respectively, it is possible to avoid coming in contact the situation such as bad and cause that welding equipment 100 cannot normal operation.
According to some currently preferred embodiments of the present invention, when first coil section 21 and the second coil segment 22 are in mated condition, first coil section 21 and the second coil segment 22 constitute the coil of annular.Thus, the center of coil it is in by controlling workpiece, it is ensured that workpiece is certain with the radial distance of coil, thus Temperature Distribution is more uniform, improves welding efficiency.
According to some embodiments of the present invention, each of which in first coil section 21 and the second coil segment 22 is substantially " C " shape.For instance, it is preferred that first coil section 21 and the second coil segment 22 can be all semicircular arc, which thereby enhance the versatility of first coil section 21 and the second coil segment 22, it is possible to reduce the cost of welding equipment 100.
With reference to shown in Fig. 1-Fig. 4, second end of first coil section 21 is provided with first coil and connects seat 31, second end of the second coil segment 22 is provided with the second coil and connects seat 32, wherein when first coil section 21 and the second coil segment 22 are in mated condition, first coil connects seat 31 and contacts to form electrical connection with the second coil connection seat 32, and when first coil section 21 and the second coil segment 22 are in released state, first coil connects seat 31 and separates so that the path being previously formed disconnects with the second coil connection seat 32.
Cooperation is contacted with the second coil connection seat 32 in order to facilitate first coil to connect seat 31, preferably, as shown in Figure 6, being provided with lobe 311 on first coil connection seat 31, the second coil connection seat 32 is provided with recess 321, lobe 311 is adaptive with recess 321, in other words, when first coil section 21 and the second coil segment 22 are in mated condition, lobe 311 extend in recess 321 and lobe 311 contacts to form electrical connection with recess 321, thereby guarantees that contact is firm.
But, the present invention is not limited to this, and in another embodiment of the present invention, first coil connects can also arrange recess 321, and can be correspondingly arranged lobe 311 on the second coil connection seat 32.
Or, according to still a further embodiment, as it is shown in fig. 7, the sides directed toward each other that first coil connection seat 31 is connected seat 32 with the second coil is plane, so when first coil section 21 and the second coil segment 22 are in mated condition, these two flat against contact to form electrical connection.
According to a further embodiment of the invention, high-frequency apparatus 1 is provided with the first faradic current connection seat 41 and the second faradic current connection seat 42.In this embodiment, welding equipment 100 also includes the first electrode and connects seat 51 and the second electrode connection seat 52, wherein the first electrode connection seat 51 is connected with the first end of the first fexible conductor 61 and first coil section 21 respectively, second electrode connects seat 52 and is connected with the first end of the second fexible conductor 62 and the second coil segment 22 respectively, first fexible conductor 61 is fixed on the first faradic current and connects on seat 41, and the second fexible conductor 62 is fixed on the second faradic current and connects seat 42.
Alternatively, the first electrode connection seat 51 and first coil section 21 may be integrally formed.Second electrode connects seat 52 and the second coil segment 22 may be integrally formed.
According to a further embodiment of the invention, as shown in Figure 2, first coil connects the inside of seat 31, first coil section 21 and the first electrode connection seat 51 and is respectively formed with first passage, each first passage connects so that the plurality of first passage constitutes the first cooling duct with adjacent first passage, and the water inlet (in figure D1) of the first cooling duct and outlet (in figure D2) can be respectively formed at first coil and connect on seat 31 and the first electrode connection seat 51.
Similarly, second coil connects the inside of seat the 32, second coil segment 22 and the second electrode connection seat 52 and is respectively formed with second channel, each second channel connects so that the plurality of second channel constitutes the second cooling duct with adjacent second channel, and the water inlet (in figure E1) of the second cooling duct and outlet (in figure E2) can be respectively formed at the second coil and connect on seat 32 and the second electrode connection seat 52.
So, when welding equipment 100 works, supplied water to the first cooling duct and the second cooling duct by external water source, thus cooling first coil connects seat 31, first coil section 21 and the first electrode connection seat 51 and the second coil connection seat the 32, second coil segment 22 and the second electrode connection seat 52 successively, ensure that the temperature of these parts is in optimum range, will not be too high and damage due to temperature, improve service life.
According to some embodiments of the present invention, welding equipment 100 also includes driver part (not shown go out), and driver part is used for driving first coil section 21 and the second coil segment 22 to switch between mated condition and released state.Such as, driver part can include drive motor and clamping limb, drive motor is connected with clamping limb, and clamping limb is suitable to clamping first coil section 21 and the second coil segment 22, driver part by clamping limb can drive first coil section 21 and the second coil segment 22 closer or far from.
Thus, it is possible to realize intellectuality, skilled industrial worker only needs Remote can realize the cooperation of first coil section 21 and the second coil segment 22 and separate, and improves production efficiency.
It is to be understood that driver part according to embodiments of the present invention is not limited to above-mentioned drive motor and clamping limb, for instance drive motor can also be hydraulic jack, clamping limb can also be mechanical arm.
According to some embodiments of the present invention, the first fexible conductor 61 is at least one of which scale copper, or the first fexible conductor 61 is flexible cable.Second fexible conductor 62 is at least one of which scale copper, or the second fexible conductor 62 is flexible cable.
Specifically, with reference to Fig. 1-Fig. 4, the first fexible conductor 61 and the second fexible conductor 62 are flexible cable.Further, the inside of flexible cable is provided with cooling water channel, and external water source can supply water in cooling water channel, thus cooling down flexible cable.In the example of hgure 5, the first fexible conductor 61 and the second fexible conductor 62 are the multi-layer thin copper sheet through laminating.
Process that workpiece welded by welding equipment 100 according to embodiments of the present invention is briefly described referring to Fig. 2-Fig. 4.
As in figure 2 it is shown, before welding, first coil section 21 and the second coil segment 22 are in released state, are moved into place by workpiece.
As shown in Figure 3, in welding, driver part can be passed through and drive first coil section 21 and the second coil segment 22 move toward one another, so that first coil connects the lobe 311 on seat 31 and is inserted in the recess 321 that the second coil connects on seat 32, thus high-frequency apparatus 1, first faradic current connects seat 41, first fexible conductor 61, first electrode connects seat 51, first coil section 21, first coil connects seat 31, second coil connects seat 32, second coil segment 22, second electrode connects seat 52, second fexible conductor 62 is connected seat 42 and constitutes closed-loop path to form magnetic field with the second faradic current, thus workpiece weld-ring place being realized 360 ° of circumferences add thermal weld.
As shown in Figure 4, after welding, can passing through driver part and drive first coil section 21 and the second coil segment 22 to move dorsad, loop before disconnects, and takes out workpiece, completes welding.
To sum up, in short, welding equipment 100 according to embodiments of the present invention adopts high frequency brazing technique, it is easy to accomplish automatization, improve welding quality, simplify welding procedure, it is achieved that the purpose of de-skill, and safe and reliable.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.Additionally, the different embodiments described in this specification or example can be carried out engaging and combining by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (7)
1. a welding equipment, it is characterised in that including:
High-frequency apparatus；
First coil section and the first fexible conductor, the two ends of described first fexible conductor are connected with the first end of described high-frequency apparatus and described first coil section respectively；
Second coil segment and the second fexible conductor, the two ends of described second fexible conductor are connected with the first end of described high-frequency apparatus and described second coil segment respectively, described first coil section and described second coil segment are oppositely arranged, and the relative position of described first coil section and described second coil segment is adjustable, so that described first coil section and described second coil segment switch between mated condition and released state, wherein
When described first coil section is in mated condition with described second coil segment, first end of contiguous described second coil segment of the first end of described first coil section, second end in contact of the second end of described first coil section and described second coil segment, so that described first coil section constitutes the coil of annular with described second coil segment
When described first coil section is in released state with described second coil segment, the second end of described first coil section separates with the second end of described second coil segment；
Second end of described first coil section is provided with first coil and connects seat, and the second end of described second coil segment is provided with the second coil and connects seat, wherein
When described first coil section is in mated condition with described second coil segment, described first coil connection seat is connected seated connection and touches with described second coil,
When described first coil section is in released state with described second coil segment, described first coil connects seat and separates with described second coil connection seat；
Wherein, first coil connects seat and the second coil and connects and be provided with lobe in seat, another is provided with and recess that lobe is adaptive；
Driver part, described driver part is used for driving described first coil section and described second coil segment to switch between described mated condition and described released state；
Described driver part includes drive motor and clamping limb, and described drive motor is connected with described clamping limb, and described clamping limb is suitable to clamp described first coil section and described second coil segment.
2. welding equipment according to claim 1, it is characterised in that when described first coil section is in mated condition with described second coil segment, described first coil section constitutes the coil of annular with described second coil segment.
3. welding equipment according to claim 1, it is characterised in that described first coil section and described second coil segment are semicircular arc.
4. welding equipment according to claim 1, it is characterised in that described high-frequency apparatus is provided with the first faradic current and connects seat and the second faradic current connection seat；
Described welding equipment also includes: the first electrode connects seat and the second electrode connects seat, described first electrode connects seat and is connected with the first end of described first fexible conductor and described first coil section respectively, and described second electrode connects seat and is connected with the first end of described second fexible conductor and described second coil segment respectively.
5. welding equipment according to claim 4, it is characterized in that, described first coil connects the inside of seat, described first coil section and described first electrode connection seat and is respectively formed with first passage, each described first passage connects so that the plurality of first passage constitutes the first cooling duct with adjacent first passage, described second coil connects the inside of seat, described second coil segment and described second electrode connection seat and is respectively formed with second channel, and each second channel connects so that the plurality of second channel constitutes the second cooling duct with adjacent second channel.
6. the welding equipment according to any one of claim 1-5, it is characterised in that
Described first fexible conductor is at least one of which scale copper, or described first fexible conductor is flexible cable；
Described second fexible conductor is at least one of which scale copper, or described second fexible conductor is flexible cable.
7. welding equipment according to claim 6, it is characterised in that the inside of described flexible cable is provided with cooling water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717790.0A CN103737136B (en) | 2013-12-20 | 2013-12-20 | Welding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310717790.0A CN103737136B (en) | 2013-12-20 | 2013-12-20 | Welding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN103737136A CN103737136A (en) | 2014-04-23 |
| CN103737136B true CN103737136B (en) | 2016-06-29 |
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| CN201310717790.0A Active CN103737136B (en) | 2013-12-20 | 2013-12-20 | Welding equipment |
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| CN106425191B (en) * | 2016-12-05 | 2018-07-06 | 内蒙古科技大学 | A kind of electromagnetic pulse welding coil system |
| CN106735707B (en) * | 2017-01-16 | 2022-10-18 | 广东顺德三合工业自动化设备股份有限公司 | High-frequency brazing coil fixture |
| CN111168220A (en) * | 2019-12-06 | 2020-05-19 | 中山市裕隆智能科技有限公司 | Induction welding joint for welding small U-shaped pipe and welding machine comprising same |
| CN115119351A (en) * | 2022-07-11 | 2022-09-27 | 美的集团股份有限公司 | Induction coil heating device |
| CN116275353B (en) * | 2023-05-24 | 2023-09-01 | 广东美的制冷设备有限公司 | Induction brazing device and automatic welding equipment |
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Application publication date: 20140423 Assignee: Hangzhou Huaguang Advanced Welding Materials Co., Ltd. Assignor: Guangdong Meizhi Precision Manufacturing Co., Ltd. Contract record no.: 2019990000012 Denomination of invention: Design method and equipment for intelligent protection type welding apparatus Granted publication date: 20160629 License type: Common License Record date: 20190114 |