CN203887439U - Automatic welding device - Google Patents

Automatic welding device Download PDF

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Publication number
CN203887439U
CN203887439U CN201420269504.9U CN201420269504U CN203887439U CN 203887439 U CN203887439 U CN 203887439U CN 201420269504 U CN201420269504 U CN 201420269504U CN 203887439 U CN203887439 U CN 203887439U
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CN
China
Prior art keywords
slide plate
slide
welding
workpiece
screw mandrel
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Expired - Fee Related
Application number
CN201420269504.9U
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Chinese (zh)
Inventor
不公告发明人
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Shanghai Hugong Electric Group Co Ltd
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Shanghai Hugong Electric Group Co Ltd
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Priority to CN201420269504.9U priority Critical patent/CN203887439U/en
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Abstract

The utility model discloses an automatic welding device comprising a workbench, a workpiece fixing part, a transverse displacement part, a longitudinal displacement part and travel switches. After a workpiece is placed on the workpiece fixing part and clamped, the distance of a welding gun to the workpiece can be adjusted to be the optimal distance of welding by the transverse part according to specification of the workpiece. The travel switches are turned on, the longitudinal displacement part drives the welding gun to stop at the position to be welded of the workpiece and drives the same to move back and forth, and automatic welding of the welding gun is realized. After welding, the travel switches receive commands to finish welding. The position of the welding gun of the automatic welding device can be adjusted by the transverse displacement part and the longitudinal displacement part, so that the automatic welding device can weld various specifications of transformer iron cores and is wide in application range. Meanwhile, height adjustment of the welding gun does not need other instruments, and production cost is thereby saved.

Description

Automatic soldering device
Technical field
The utility model relates to technical field of welding equipment, particularly relates to automatic soldering device.
Background technology
Welding is a kind of manufacturing process with mode of heating jointing metal or other thermoplastics and technology.Be widely used in the manufacturing of various electrified equipment.。
Usually, automatic soldering device is that line slideway is installed on workbench, and the slide unit that setting can horizontally slip along it on guide rail, workbench one side is provided with motor, motor is connected with ball screw by shaft coupling, the right-hand member of ball screw be located in ball wire pole socket and with its threaded engagement, ball wire pole socket is fixed on described slide unit, is provided with workpiece installation position and Work fixing device on slide unit.Slide unit adopts step motor control system and ball screw, controls welding process by human-computer interface system.
But above-mentioned automatic soldering device can only be applicable to the welding of specific workpiece, the height of welding gun cannot regulate, and the scope of application is less; Meanwhile, adopt human-computer interface system control procedure, production cost is higher.
Utility model content
Based on this, be necessary to provide a kind of applied widely, automatic soldering device that production cost is low.
A kind of automatic soldering device, comprises workbench, workpiece fixed part, lateral displacement portion, length travel portion and travel switch;
Described workbench comprises first surface and second surface, and described first surface and described second surface are opposing;
Described workpiece fixed position is on described first surface, and described workpiece fixed part comprises cylinder and the base plate be arrangeding in parallel, and described cylinder is connected with described base plate by described air cylinder fixed plate;
Described length travel portion comprises closed slide, slide plate, the first screw mandrel and the first motor;
Described closed slide is connected with described second surface, described slide plate is connected with described closed slide by slide block, described the first screw mandrel is connected with described slide plate by screw rod bushing, and described the first screw mandrel is vertical in the projection of described second surface with described the first slide plate in the projection of described second surface; Described the first screw mandrel is connected with described the first motor;
Described lateral displacement portion comprises cross slide way, slide plate group, the second screw mandrel, and the quantity of described slide plate group is that 2, two described slide plate groups are along described the second screw mandrel symmetry;
Described guide rail lays respectively at the two ends of described slide plate, and described guide rail and described closed slide are positioned at the both sides of described slide plate, and described slide plate group is connected with described guide rail by guide block respectively, and described the second screw mandrel is connected with described slide plate group respectively; Described slide plate group is equipped with geometrical clamp near the end of described workpiece fixed part; Described travel switch is connected with described the first motor.
Therein in an embodiment, described slide plate group comprises the first slide plate, the second slide plate and the 3rd slide plate that connect successively, described the first slide plate is connected with described guide rail by described guide block, angle between described the first slide plate and described the second slide plate and between the second slide plate and the 3rd slide plate is 90 °-150 °, and the end of described the 3rd slide plate is near described workpiece fixed part.
In an embodiment, between described the first slide plate and described the second slide plate and between described the second slide plate and described the 3rd slide plate, be and removably connect therein.
In an embodiment, described the first motor is connected with described the first screw mandrel by shaft coupling therein.
In an embodiment, described workbench is provided with locating slot therein, and described workpiece fixed part is connected with described workbench by described locating slot.
In an embodiment, described workpiece fixed part is also provided with by part therein, is describedly connected with described base plate and perpendicular to described base plate by part.
Above-mentioned automatic soldering device, is placed on workpiece after workpiece fixed part, and clamping work pieces is adjusted the distance of welding gun from workpiece by lateral displacement portion according to the specification of workpiece, is adjusted to the optimal spacing of welding.Start travel switch, drive welding gun to stop at workpiece by length travel portion and need to start the position of welding and drive welding gun to move back and forth, realizing the automatic welding of welding gun.After welding stops, travel switch is received instruction, and welding finishes.Above-mentioned automatic soldering device is realized the automation of welding, and welding bead is even, and production efficiency is high.Meanwhile, the spacing of welding and the height of welding gun can regulate by lateral displacement portion and length travel portion, make above-mentioned automatic soldering device can weld the transformer core of plurality of specifications, applied widely.Meanwhile, the height of welding gun can complete by manual operation, without using other instruments, has saved production cost.
Brief description of the drawings
Fig. 1 is the top view of the automatic soldering device of the utility model one embodiment;
Fig. 2 is the upward view of the automatic soldering device of the utility model one embodiment;
Fig. 3 is the three-dimensional structure diagram of the automatic soldering device of the utility model one embodiment;
Description of reference numerals:
10, automatic soldering device; 100, workbench; 200, workpiece fixed part; 300, lateral displacement portion; 400, length travel portion; 500, travel switch; 110, first surface; 120, second surface; 130, locating slot; 210, cylinder; 220, base plate; 230, air cylinder fixed plate; 240, by part; 310, cross slide way; 320, slide plate group; 330, the second screw mandrel; 340, geometrical clamp; 350, fixed block; 410, closed slide; 420, slide plate; 430, the first screw mandrel; 440, the first motor; 450, screw rod bushing; 460, shaft coupling; 470, slide block; 322, the first slide plate; 324, the second slide plate; 326, the 3rd slide plate; 510, the first travel switch; 520, the second travel switch; 530, third trip switch.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.A lot of details are set forth in the following description so that fully understand the utility model.But the utility model can be implemented to be much different from alternate manner described here, and those skilled in the art can do similar improvement without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.
The automatic soldering device 10 of an embodiment as Figure 1-3, comprises workbench 100, workpiece fixed part 200, lateral displacement portion 300, length travel portion 400 and travel switch 500.Wherein workbench 100 is for support workpiece fixed part 200 and/or for the fixing of lateral displacement portion 300, length travel portion 400, travel switch 500 or connect fulcrum is provided.Workpiece fixed part 200 is the workpiece for holding and fix needs welding, ensures the position stability of workpiece in the time of welding, prevents that workpiece is moved owing to being subject to impulsive force in the time of welding.Lateral displacement portion 300 is the volume of workpiece and the sizes of specification for welding as required, adjusts the distance of welding gun from workpiece, makes it reach best welding distance.Be understandable that, once the spacing of welding gun and workpiece fixing after, it is without lateral displacement portion 300 being adjusted in welding process again.Length travel portion 400 is the height for regulating welding gun, to adjust the height of welding gun according to the size of specification of workpieces.Meanwhile, length travel portion 400 can also make welding gun move back and forth, and realizes the automatic welding of welding gun.Travel switch 500 is beginning and the end for controlling welding process, realizes the automatic control of welding.
Above-mentioned automatic soldering device, is placed on workpiece after workpiece fixed part 200, and clamping work pieces regulates the distance of welding gun from workpiece by lateral displacement portion 300, is adjusted to the optimal spacing of welding.Start travel switch 500, drive welding gun to stop at workpiece by length travel portion 400 and need to start the position of welding and drive welding gun to move back and forth, realizing the automatic welding of welding gun.After welding stops, travel switch 500 is received instruction, and welding finishes.
Referring again to Fig. 1, the workbench 100 of the automatic soldering device of one embodiment, comprise first surface 110 and second surface 120, first surface 110 and second surface 120 are opposing, work as automatic soldering device 10 in use, workbench 100 is first surface 110 away from the surface on ground, is second surface 120 near the surface on ground.
Workpiece fixed part 200 is positioned on first surface 110, and workpiece fixed part 200 comprises cylinder 210 and the base plate 220 be arrangeding in parallel, and cylinder 210 is connected with base plate 220 by air cylinder fixed plate 230.The quantity of cylinder 210 is two, and each base plate 220 all connects a cylinder 210.In use, the workpiece that needs welding is placed between two base plates 220, starts cylinder 210 clamping work pieces.In the present embodiment, workpiece fixed part 200 is also provided with by part 240, is connected and perpendicular to base plate 220 by part 240 with base plate 220.In the time that instrument is placed between base plate 220, can limit the placement location of workpiece by part 240.For example, when need to be to workpiece welding in batch, can make a side next-door neighbour of workpiece by part 240, set after workpiece fixed part 200 and lateral displacement portion 300, later each workpiece can be taked identical placement location, without adjusting, has improved the efficiency of welding again.Be understandable that, in other embodiments, also can not use by part 240, by regulating workpiece fixed part 200 also can adjust the placement location of workpiece.
Referring again to Fig. 2 and Fig. 3, the automatic soldering device 10 of an embodiment, length travel portion 400 comprises closed slide 410, slide plate 420, the first screw mandrel 430 and the first motor 440.
Closed slide 410 is connected with second surface 120, and closed slide 410 can be to be both fixedly connected with being connected of second surface 120, can be also to removably connect.For example, can adopt the mode of welding that closed slide 410 is fixed on to second surface 120, can adopt the mode of screw or nut that closed slide 410 is connected with second surface 120.Meanwhile, closed slide 410 is parallel with the base plate 220 in workpiece fixed part 200.Ensure that welding gun both sides welding gun in the time of straight line moving is consistent to the welding of workpiece.
Slide plate 420 is connected with closed slide 410 by slide block 470, the first screw mandrel 430 is connected with slide plate 420 by screw rod bushing 450, the first screw mandrel 430 is vertical in the projection of second surface 120 with the first slide plate 322 in the projection of second surface 120, and the first screw mandrel 430 is connected with the first motor 440.The first motor 440 starts, and drives the first screw mandrel 430 to rotate, and gyration is changed into rectilinear motion, drives the slide plate 420 being connected with screw rod bushing 450 to move back and forth along closed slide 410.In the present embodiment, the first motor 440 drives the first screw mandrel 430 to rotate by shaft coupling 460.
Lateral displacement portion 300 comprises guide rail 310, slide plate group 320 and the second screw mandrel 330, and the quantity of slide plate group is that 2, two slide plate groups 320 are along the second screw mandrel 330 symmetries.
Guide rail 310 lays respectively at the two ends of slide plate 420, and the quantity of guide rail 310 is two, be connected in respectively the two ends of slide plate 420, and two cross slide waies 310 is separate by mode fixing or that removably connect.When automatic soldering device in use, cross slide way 310 is to be connected in the surface of slide plate 420 away from second surface 120.Therefore, be understandable that, in the present embodiment, slide plate 420 is connected with closed slide 410 by slide block 470 near the surface of second surface 120, is connected with cross slide way 310 away from the surface of second surface 120.That is to say, cross slide way 310 and closed slide 410 are the both sides that are positioned at slide plate 420.
Slide plate group 320 is connected with guide rail 310 by guide block (not shown) respectively.On each cross slide way 310, connect respectively 320, two slide plate group 320 symmetries of a slide plate group.In the time that guide block moves back and forth on cross slide way 310, drive slide plate group 320 to move back and forth.
Referring again to Fig. 3, in the present embodiment, slide plate group 320 comprises the first slide plate 322, the second slide plate 324 and the 3rd slide plate 326 that connect successively, the first slide plate 322 is connected with guide rail 310 by guide block, the angle of the first slide plate 322 and the second slide plate 324 is 90-150 °, and the end of the 3rd slide plate 326 is near workpiece fixed part 200.Slide plate group 320 is for regulating the height of welding gun, for example, when the specification of workpieces of welding hour, the angle between the first slide plate 322 and the second slide plate 324 can be tuned up, will dwindle so the distance between the 3rd slide plate 326 and workbench 100, i.e. distance between adjustable welding gun and workpiece.Slide plate group 320 is set and can makes the height of welding gun regulate, make above-mentioned automatic welding gun can weld the transformer core of plurality of specifications.Be understandable that, in other embodiments, also can use one-body molded U-shaped slide plate.In the present embodiment, between the first slide plate 322 and the second slide plate 324 and between the second slide plate 324 and the 3rd slide plate 326, be and removably connect, for example adopt the connected mode that screw can nut, when adjust between the first slide plate 322 and the second slide plate 324 angle time, screw nut, just can realize the adjusting of welding gun height.The adjusting of angle between the second slide plate 324 and the 3rd slide plate 326.The end of the 3rd slide plate 326 is provided with geometrical clamp 340 near the end of workpiece fixed part 200, the three slide plates 326, and geometrical clamp 340 is for fixing welding gun.By the height of manual adjustments welding gun, without using other instruments, save welding cost, also reduce the risk of instrument damage simultaneously.Be understandable that, in other embodiments, between the first slide plate 322 and the second slide plate 324 and also can be for being fixedly connected with between the second slide plate 324 and the 3rd slide plate 326.
The second screw mandrel 330 is connected with slide plate group 320.In the present embodiment, the second screw mandrel 330 is connected with slide plate group 320 by fixed block 350.The second screw mandrel 330 is vertical in the projection of first surface 110 with the first screw mandrel 430 in the projection of second surface 120.Hand rotation the second screw mandrel 330, drives slide plate group 320 to move left and right along slide rail, and then adjusts the distance of welding gun from workpiece, makes it reach optimal spacing.
Travel switch 500 is connected with the first motor 440.In the present embodiment, travel switch 500 is that signal is connected with the first motor 440 connected modes.According to varying in size of welding work pieces, the position of travel switch 500 is adjusted with the volume size of welding work pieces.The method of adjustment of travel switch 500 positions is the conventional method of adjustment in this area.In the present embodiment, travel switch 500 has three, is respectively the first travel switch 510, the second travel switch 520 and third trip switch 530.Wherein, when the first travel switch 510 triggers, welding starts.When the second travel switch 520 triggers, welding stops and indicating the first motor 440 to reverse, and welding gun returns.When third trip switch 530 triggers, welding gun is got back to initial point stop motion.
In the present embodiment, workbench 100 is provided with locating slot 130, and workpiece fixed part 200 is connected with workbench 100 by locating slot 130.Workpiece fixed part 200 can move around along locating slot 130, and then distance between adjustment fixing plate, to adapt to the size of workpiece.
Above-mentioned automatic soldering device, is placed on workpiece after workpiece fixed part 200, starts cylinder 210, drives base plate 220 clamping work pieces that are connected with cylinder 210.Regulate the second screw mandrel 330, drive slide plate group 320 to slide along guide rail 310, adjust the distance between slide plate group 320, and then adjust the distance of welding gun and workpiece in slide plate group 320, make it reach the optimal spacing of welding.Press lower stroke switch 500, the first motors 440 and start, drive the first screw mandrel 430 to rotate, drive slide plate 420 to move back and forth after closed slide 410 is gone forward, and then drive slide plate group 320 front and back to move back and forth, welding gun moves back and forth.In the time that welding finishes, trigger travel switch 500, welding stops, and gives the first motor 440 by command simultaneously, motor reversal, and then drive welding gun to return, in return process, trigger travel switch 500, welding gun is got back to initial point stop motion, and motor stops, and one-period finishes.
This automatic soldering device has been realized the automation of welding, and welding bead is even, and production efficiency is high.The height of welding gun can regulate, and can weld the transformer core of plurality of specifications, applied widely.The adjusting of welding gun height, without using other instruments, has been saved production cost.Due in welding process without manual operation, avoided the injury of the gas that the discharges health to people.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (6)

1. an automatic soldering device, is characterized in that, comprises workbench, workpiece fixed part, lateral displacement portion, length travel portion and travel switch;
Described workbench comprises first surface and second surface, and described first surface and described second surface are opposing;
Described workpiece fixed position is on described first surface, and described workpiece fixed part comprises cylinder and the base plate be arrangeding in parallel, and described cylinder is connected with described base plate by described air cylinder fixed plate;
Described length travel portion comprises closed slide, slide plate, the first screw mandrel and the first motor;
Described closed slide is connected with described second surface, described slide plate is connected with described closed slide by slide block, described the first screw mandrel is connected with described slide plate by screw rod bushing, and described the first screw mandrel is vertical in the projection of described second surface with described slide plate in the projection of described second surface; Described the first screw mandrel is connected with described the first motor;
Described lateral displacement portion comprises cross slide way, slide plate group, the second screw mandrel, and the quantity of described slide plate group is that 2, two described slide plate groups are along described the second screw mandrel symmetry;
Described guide rail lays respectively at the two ends of described slide plate, and described guide rail and described closed slide are positioned at the both sides of described slide plate, and described slide plate group is connected with described guide rail by guide block respectively, and described the second screw mandrel is connected with described slide plate group respectively; Described slide plate group is equipped with geometrical clamp near the end of described workpiece fixed part;
Described travel switch is connected with described the first motor.
2. automatic soldering device according to claim 1, it is characterized in that, described slide plate group comprises the first slide plate, the second slide plate and the 3rd slide plate that connect successively, described the first slide plate is connected with described guide rail by described guide block, angle between described the first slide plate and described the second slide plate and between the second slide plate and described the 3rd slide plate is 90 °-150 °, and the end of described the 3rd slide plate is near described workpiece fixed part.
3. automatic soldering device according to claim 2, is characterized in that, between described the first slide plate and described the second slide plate and between described the second slide plate and described the 3rd slide plate, is and removably connects.
4. automatic soldering device according to claim 1, is characterized in that, described the first motor is connected with described the first screw mandrel by shaft coupling.
5. automatic soldering device according to claim 1, is characterized in that, described workbench is provided with locating slot, and described workpiece fixed part is connected with described workbench by described locating slot.
6. according to the automatic soldering device described in claim 1-5 any one, it is characterized in that, described workpiece fixed part is also provided with by part, is describedly connected with described base plate and perpendicular to described base plate by part.
CN201420269504.9U 2014-05-23 2014-05-23 Automatic welding device Expired - Fee Related CN203887439U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537740A (en) * 2016-03-09 2016-05-04 山西繁盛昇煤机设备有限责任公司 Self-adaptation follow-up device for gas metal arc welding and control method
CN106141478A (en) * 2016-08-29 2016-11-23 中国振华集团云科电子有限公司 A kind of miniature parts end face welding equipment
CN106826040A (en) * 2017-04-18 2017-06-13 三菱电机(广州)压缩机有限公司 For compressor muffler and the welder of mounting bracket
CN112038050A (en) * 2020-09-08 2020-12-04 国网安徽省电力有限公司经济技术研究院 Safety protection system for power distribution network line transformer
CN113118678A (en) * 2021-04-26 2021-07-16 南京事达机械设备制造有限公司 Welding strengthening treatment process and device for automobile steel protective fence

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537740A (en) * 2016-03-09 2016-05-04 山西繁盛昇煤机设备有限责任公司 Self-adaptation follow-up device for gas metal arc welding and control method
CN105537740B (en) * 2016-03-09 2018-01-12 山西繁盛昇煤机设备有限责任公司 A kind of control method of gas metal-arc welding self-adapting following device
CN106141478A (en) * 2016-08-29 2016-11-23 中国振华集团云科电子有限公司 A kind of miniature parts end face welding equipment
CN106826040A (en) * 2017-04-18 2017-06-13 三菱电机(广州)压缩机有限公司 For compressor muffler and the welder of mounting bracket
CN106826040B (en) * 2017-04-18 2019-03-29 三菱电机(广州)压缩机有限公司 Welder for compressor muffler and mounting bracket
CN112038050A (en) * 2020-09-08 2020-12-04 国网安徽省电力有限公司经济技术研究院 Safety protection system for power distribution network line transformer
CN113118678A (en) * 2021-04-26 2021-07-16 南京事达机械设备制造有限公司 Welding strengthening treatment process and device for automobile steel protective fence

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20141022

Termination date: 20200523