CN206747745U - A kind of automatic flame brazing machine - Google Patents
A kind of automatic flame brazing machine Download PDFInfo
- Publication number
- CN206747745U CN206747745U CN201720233064.5U CN201720233064U CN206747745U CN 206747745 U CN206747745 U CN 206747745U CN 201720233064 U CN201720233064 U CN 201720233064U CN 206747745 U CN206747745 U CN 206747745U
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- rotary table
- welding
- transmission mechanism
- automatic
- frame
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Abstract
The utility model discloses a kind of automatic flame brazing machine, including frame, gantry beam is connected with the top of frame, gantry beam is connected with two slide plates, flame welding machine structure is installed with each slide plate, wire feeder and laser range sensor, flame welding machine structure is connected with automatic voltage regulator, frame is connected with rotary table, rotary table includes two welding posts and two loading and unloading stations, fixture is provided with the center of rotary table, fixture is evenly distributed in four holding stations, four pressure sensors are evenly equipped with the circumferencial direction of rotary table, four gas distributors are distributed with rotary table, four two point laser temperature-measuring rifles are provided with frame.The beneficial effects of the utility model：Can A.T.C, improve welding quality, reduce welding cost, double welds simultaneously, operating efficiency height.
Description
Technical field
Solderer technical field is the utility model is related to, it particularly relates to a kind of automatic flame brazing machine.
Background technology
In recent years, heterogenous metal brazing application is increasingly extensive.But because different materials physicochemical properties difference is outstanding
Very, be particularly the difference of their thermal coefficient of expansion, in cooling procedure after welding, the amount of contraction of different materials it is inconsistent and
Produce deformational stress.If weld strength is not enough to overcome deformational stress, it will makes weld cracking, causes compressor leakage.
The welding of cabinet cover and copper pipe is compressed especially for air-conditioning, refrigerator etc., in view of compressor using when inside bear
High pressure is higher to the quality requirement of welding.To solve the problems, such as compressor cap and copper pipe different-metal material welding, to compressor cap
Soldering with copper pipe carries out soldering using the cored solder (such as BAg40CuZn, BAg45CuZn) containing Gao Yinliang, due to silver-based pricker
Expect expensive, cause welding cost higher.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of automatic flame brazing machine, can control
Flame temperature, improve welding quality.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of automatic flame brazing machine, including frame, the top in the vertical direction of the frame by guide rail and with
First transmission mechanism corresponding to the guide rail is connected with gantry beam, in the horizontal direction of the gantry beam by slide rail and with the cunning
The second transmission mechanism is connected with two slide plates corresponding to rail, and flame welding machine structure, wire feed are installed with each slide plate
Mechanism and laser range sensor, the flame welding machine structure are connected with automatic voltage regulator, passed through at the center of the frame
Rotating servo motor and reduction box are connected with rotary table, and the rotary table includes two welding posts and about two
Expect station, be provided with fixture at the center of the rotary table, the fixture is evenly distributed in four holding stations, Mei Gesuo
Stating holding station includes two clamping limbs and arranges to drive the drive mechanism of two clamping limbs, the circumference side of the rotary table
Four pressure sensors are evenly equipped with upwards, and four gases point are radially distributed with the rotary table centered on its center
Orchestration, the center line of the center line of the gas distributor, the center line of the pressure sensor and the holding station are equal
In same perpendicular, the gas distributor includes some outlets arranged along the rotary table radial direction
Hole, the venthole connect nitrogen cylinder with swivel joint by pipeline, and four two point laser temperature-measuring rifles are provided with the frame,
Two of which two point laser temperature-measuring rifle respectively corresponds to a loading and unloading station respectively, and other two two point laser temperature-measuring rifle is respectively distinguished
A corresponding welding post, first transmission mechanism, the second transmission mechanism, automatic voltage regulator, rotating servo motor, driving
Mechanism, pressure sensor, two point laser temperature-measuring rifle are electrically connected control system, the control system also electric connection of power supply mould
Block.
Further, first transmission mechanism and the second transmission mechanism include servomotor and ball screw assembly,.
Further, the rotary table is between two slide plates.
Further, two welding posts are oppositely arranged, and two loading and unloading stations are oppositely arranged.
Further, magnetic valve is provided with the pipeline between the venthole and swivel joint, the magnetic valve is electrically connected
Connected control system.
Further, the power module includes direct-flow storage battery and control board, and the control board includes DC/
DC modules.
The beneficial effects of the utility model：Can A.T.C, improve welding quality, reduce welding cost, double
Weld simultaneously, operating efficiency is high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the automatic flame brazing machine according to the utility model embodiment；
Fig. 2 is the top view of the rotary table according to Fig. 1.
In figure：
1st, frame；2nd, the first transmission mechanism；3rd, gantry beam；4th, wire feeder；5th, slide rail；6th, rotary table；7th, flame
Welding mechanism；8th, laser range sensor；9th, automatic voltage regulator；10th, rotating servo motor；11st, fixture；12nd, gas distributes
Device；13rd, two point laser temperature-measuring rifle；14th, boss.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in Figure 1-2, a kind of automatic flame brazing machine according to the utility model embodiment, including frame 1, its
It is characterised by, the top in the vertical direction of the frame 1 is connected by guide rail and the first transmission mechanism 2 corresponding with the guide rail
Gantry beam 3 is connected to, is connected in the horizontal direction of the gantry beam 3 by slide rail 5 and second transmission mechanism corresponding with the slide rail 5
Two slide plates are connected to, flame welding machine structure 7, wire feeder 4 and laser range sensor are installed with each slide plate
8, the flame welding machine structure 7 is connected with automatic voltage regulator 9, passes through the He of rotating servo motor 10 at the center of the frame 1
Reduction box is connected with rotary table 6, and the rotary table 6 includes two welding posts and two loading and unloading stations, described
Fixture 11 is provided with the center of rotary table 6, the fixture 11 is evenly distributed in four holding stations, each clamping
Station includes two clamping limbs and arranged to drive the drive mechanism of two clamping limbs, on the circumferencial direction of the rotary table 6
Four pressure sensors are evenly equipped with, four gas distribution are radially distributed with the rotary table 6 centered on its center
Device 12, the center line of the center line of the gas distributor 12, the center line of the pressure sensor and the holding station
Be respectively positioned in same perpendicular, the gas distributor 12 include it is some along the radial direction of rotary table 6 arrangement
Venthole, the venthole connect nitrogen cylinder with swivel joint by pipeline, four two point Laser Measurings are provided with the frame 1
Warm rifle 13, two of which two point laser temperature-measuring rifle 13 is each to correspond to a loading and unloading station, and other two two point Laser Measuring respectively
Warm rifle 13 is each to correspond to a welding post, first transmission mechanism 2, the second transmission mechanism, automatic voltage regulator 9, rotation respectively
Turn servomotor 10, drive mechanism, pressure sensor, two point laser temperature-measuring rifle 13 and be electrically connected control system, the control
System also electric connection of power supply module.
In a specific embodiment of the present utility model, the transmission mechanism of the first transmission mechanism 2 and second includes
Servomotor and ball screw assembly,.
In a specific embodiment of the present utility model, the rotary table 6 is between two slide plates.
In a specific embodiment of the present utility model, two welding posts are oppositely arranged, two loading and unloading works
Position is oppositely arranged.
In a specific embodiment of the present utility model, it is provided with the pipeline between the venthole and swivel joint
Magnetic valve, the magnetic valve are electrically connected connected control system.
In a specific embodiment of the present utility model, the power module includes direct-flow storage battery and control circuit
Plate, the control board include DC/DC modules.
In order to facilitate above-mentioned technical proposal of the present utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
It is described in the utility model to be fixedly connected and mounting means use the routine techniques such as bonding, bolt connection, welding
Means are replaced.
First transmission mechanism 2 and the second transmission mechanism can use the form of servomotor and ball screw assembly, can also
Using the form of hydraulic cylinder.
First transmission mechanism 2 is used to control gantry beam 3 to move up and down, and the second transmission mechanism is used for the horizontal shifting for controlling slide plate
It is dynamic, it is achieved thereby that the regulation of the position up and down of flame welding machine structure 7, the level of control system control flame welding machine structure 7
And the displacement on vertical direction, prevent it to be moved through position, laser range sensor 8 is used to measure it apart from workpiece to be welded
Highly, so as to draw distance of the flame hole of flame welding machine structure 7 away from workpiece to be welded indirectly, make flame welding machine structure 7 can root
Adjusted up and down according to the height of workpiece to be welded, improve the adaptability of whole automatic flame brazing machine.
Wire feeder 4 electrically connects with control system, for conveying welding wire.
Automatic voltage regulator 9 is used to automatically adjust air inlet air pressure, flow, gas mixing ratio etc., big so as to play regulation flame
Small purpose, automatic voltage regulator 9 can make the mixing ratio of oxygen and liquefied gas reach a very good state, stable gas
Source, make flame welding machine structure 7 when being welded, flame temperature controllable precise.
Rotating servo motor 10 drives rotary table 6 to rotate, and makes the position of two welding posts and two loading and unloading stations
Continuous circulation is put, after fixture 11 drives workpiece to be welded to rotate in place, former loading and unloading station is changed into welding post, former Welder
Position is changed into loading and unloading station, and constantly circulates.When workpiece to be welded is in welding post, flame welding machine structure 7 is to be welded
The head end of workpiece is welded.
Two clamping limbs are used to the end for clamping workpiece to be welded, four boss 14 are evenly distributed on rotary table 6, convex
Pressure sensor is set on platform 14, and boss 14 is used to support workpiece to be welded, and pressure sensor is used to sense workpiece to be welded
Whether there is, burnt and wire feed missing solder in order to avoid flame is empty.
Two point laser temperature-measuring rifle 13 is used for the temperature for detecting iron-based mother metal and copper-based connector difference weldment respectively.
Gas distributor 12 blows out nitrogen by venthole in the lower section of workpiece to be welded, and nitrogen is protected during for welding.
Control system uses digital control system, behind the welding position of workpiece to be welded and Size of welds output control system,
Path of welding can be automatically generated, so as to realize the automated operation of whole automatic flame brazing machine, power module stores including direct current
Battery and control board, control board include DC/DC modules, and direct-flow storage battery provides 36V DC voltage, by control
After DC/DC module transformations in circuit board, powered to whole automatic flame brazing machine.Direct-flow storage battery can be by being provided with the sun
The circuit electrical connection solar panel and electricity network, solar panel of energy mains hybrid controller are spelled by polylith cell piece
Connect and form, welded between adjacent two pieces of cell pieces by tin copper strips, tin copper strips is multistage engraved structure, and it is by entity section and hollow out
Section is alternately arranged connection.Tin copper strips is designed to engraved structure, avoids tin overflow, avoids the generation of " drawing tin phenomenon " so that
The area of the tin copper strips covered on cell piece reduces, and reduces index of refraction, so as to improve too can cell panel opto-electronic conversion effect
Rate.
When specifically used, starting control system first, rotary table 6 starts gradually to rotate according to certain indexing,
Loading and unloading station places workpiece to be welded and completes the assembling of iron-based mother metal and copper-based connector, pressure sensor automatic detection
To workpiece to be welded, after control system delay a period of time, two clamping limb Automatic-clamping workpiece to be welded are controlled, then rotate work
Make platform 6 to be rotated by 90 °, workpiece to be welded enters welding post, and now gas distributor 12 blows out nitrogen, wire feeder 4, flame
Welding mechanism 7, two point laser temperature-measuring rifle 13 start simultaneously, the automatic detection iron-based mother metal of two point laser temperature-measuring rifle 13 and copper-based connection
The temperature of part, and control system is transferred to, when reaching welding temperature, the automatic voltage regulator on flame welding machine structure 7
10 automatically adjust flame size, and keeping temperature is constant, and completes automatic welding, after the completion of welding weldment with rotary table 6 again
It is secondary to be rotated by 90 °.Two point laser temperature-measuring rifle 13 detects weldment temperature in real time, and after the completion of the cooling of weldment temperature, two clamping limbs are automatic
Unclamp weldment and carry out discharging.
In summary, by means of above-mentioned technical proposal of the present utility model, the vertical rod number of cell overall space can be reduced
Amount, reduce visual impact；Production and construction cost can be saved, realizes the effect that economizes on resources.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. a kind of automatic flame brazing machine, including frame（1）, it is characterised in that the frame（1）Top in the vertical direction
Pass through guide rail and the first transmission mechanism corresponding with the guide rail（2）It is connected with gantry beam（3）, the gantry beam（3）Level
Side is upwardly through slide rail（5）And with the slide rail（5）Corresponding second transmission mechanism is connected with two slide plates, on each slide plate
It is installed with flame welding machine structure（7）, wire feeder（4）And laser range sensor（8）, the flame welding machine structure
（7）It is connected with automatic voltage regulator（9）, the frame（1）Center at pass through rotating servo motor（10）Connected with reduction box
There is rotary table（6）, the rotary table（6）Including two welding posts and two loading and unloading stations, the rotation work
Make platform（6）Center at be provided with fixture（11）, the fixture（11）Four holding stations are evenly distributed in, each clamping
Station includes two clamping limbs and arranged to drive the drive mechanism of two clamping limbs, the rotary table（6）Circumferencial direction
On be evenly equipped with four pressure sensors, the rotary table（6）Four gases are radially distributed with centered on its center
Distributor（12）, the gas distributor（12）Center line, the pressure sensor center line and the holding station
Center line be respectively positioned in same perpendicular, the gas distributor（12）Including some along the rotary table（6）Footpath
The venthole arranged to direction, the venthole connect nitrogen cylinder, the frame with swivel joint by pipeline（1）On be provided with
Four two point laser temperature-measuring rifles（13）, two of which two point laser temperature-measuring rifle（13）A loading and unloading station is respectively corresponded to respectively, and
Other two two point laser temperature-measuring rifle（13）A welding post, first transmission mechanism are respectively corresponded to respectively（2）, second transmission
Mechanism, automatic voltage regulator（9）, rotating servo motor（10）, drive mechanism, pressure sensor, two point laser temperature-measuring rifle（13）
It is electrically connected control system, the control system also electric connection of power supply module.
2. automatic flame brazing machine according to claim 1, it is characterised in that first transmission mechanism（2）With second
Transmission mechanism includes servomotor and ball screw assembly,.
3. automatic flame brazing machine according to claim 2, it is characterised in that the rotary table（6）Slided positioned at two
Between plate.
4. automatic flame brazing machine according to claim 1, it is characterised in that two welding posts are oppositely arranged,
Two loading and unloading stations are oppositely arranged.
5. automatic flame brazing machine according to claim 1, it is characterised in that between the venthole and swivel joint
It is provided with magnetic valve on pipeline, the magnetic valve is electrically connected connected control system.
6. automatic flame brazing machine according to claim 1, it is characterised in that the power module includes direct-flow storage battery
And control board, the control board include DC/DC modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233064.5U CN206747745U (en) | 2017-03-10 | 2017-03-10 | A kind of automatic flame brazing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233064.5U CN206747745U (en) | 2017-03-10 | 2017-03-10 | A kind of automatic flame brazing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747745U true CN206747745U (en) | 2017-12-15 |
Family
ID=60609885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233064.5U Expired - Fee Related CN206747745U (en) | 2017-03-10 | 2017-03-10 | A kind of automatic flame brazing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747745U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311829A (en) * | 2018-04-11 | 2018-07-24 | 长沙格力暖通制冷设备有限公司 | Method, device and system for controlling protective gas in welding process |
| CN108318067A (en) * | 2018-02-28 | 2018-07-24 | 广东万家乐燃气具有限公司 | Automatic detection device and quality inspection system |
| CN109108419A (en) * | 2018-07-18 | 2019-01-01 | 苏州菲丽丝智能科技有限公司 | Copper pipe robot welding system and method |
| CN110560986A (en) * | 2019-09-28 | 2019-12-13 | 山东九路泊车设备股份有限公司 | Gantry type double-station vertical circulation stereo garage combined rack welding workstation |
| CN110587061A (en) * | 2019-10-22 | 2019-12-20 | 杭州滨晙科技有限公司 | Four-head automatic brazing device of aluminum radiator |
| CN111014871A (en) * | 2019-12-20 | 2020-04-17 | 广东省焊接技术研究所（广东省中乌研究院） | Welding control method and welding system |
| CN111531246A (en) * | 2020-05-08 | 2020-08-14 | 浙江易斐科技有限公司 | Automatic welding intelligent control system and welding process for heat exchanger |
| CN113959951A (en) * | 2021-11-21 | 2022-01-21 | 天津宏华焊研机器人科技有限公司 | Machine vision device for online detection of workpiece assembly and detection method |
-
2017
- 2017-03-10 CN CN201720233064.5U patent/CN206747745U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318067A (en) * | 2018-02-28 | 2018-07-24 | 广东万家乐燃气具有限公司 | Automatic detection device and quality inspection system |
| CN108318067B (en) * | 2018-02-28 | 2024-02-02 | 广东万家乐燃气具有限公司 | Automatic detection device and quality control system |
| CN108311829A (en) * | 2018-04-11 | 2018-07-24 | 长沙格力暖通制冷设备有限公司 | Method, device and system for controlling protective gas in welding process |
| CN109108419A (en) * | 2018-07-18 | 2019-01-01 | 苏州菲丽丝智能科技有限公司 | Copper pipe robot welding system and method |
| CN110560986A (en) * | 2019-09-28 | 2019-12-13 | 山东九路泊车设备股份有限公司 | Gantry type double-station vertical circulation stereo garage combined rack welding workstation |
| CN110587061A (en) * | 2019-10-22 | 2019-12-20 | 杭州滨晙科技有限公司 | Four-head automatic brazing device of aluminum radiator |
| CN111014871A (en) * | 2019-12-20 | 2020-04-17 | 广东省焊接技术研究所（广东省中乌研究院） | Welding control method and welding system |
| CN111531246A (en) * | 2020-05-08 | 2020-08-14 | 浙江易斐科技有限公司 | Automatic welding intelligent control system and welding process for heat exchanger |
| CN111531246B (en) * | 2020-05-08 | 2024-03-29 | 浙江易斐科技有限公司 | Automatic welding intelligent control system and welding process for heat exchanger |
| CN113959951A (en) * | 2021-11-21 | 2022-01-21 | 天津宏华焊研机器人科技有限公司 | Machine vision device for online detection of workpiece assembly and detection method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |