CN206632526U - Damper automatic welding device and damper - Google Patents

Abstract

The utility model provides a kind of damper automatic welding device and damper, is related to technical field of laser processing.Damper automatic welding device includes workbench, shock absorber oil storage cylinder cutting assembly, manipulator and moves material component, welding robot and weld jig component；Shock absorber oil storage cylinder cutting assembly is used to cut oil drum, manipulator moves material component and is used to oil drum being moved to welding post corresponding to welding robot, weld jig component, which is used to cover positioning sleeve, oil drum and spring retainer, to be fixed, and welding robot is used to cover the spring retainer for being sheathed on oil drum and positioning sleeve welds.Damper automatic welding device and damper provided by the utility model are applied to the welding of different dimensions, different wall damper, the automatic welding of damper can be achieved, meet the required precision in welding and assembling process, greatly improve the efficiency and quality of welding.

Description

Damper automatic welding device and damper

Technical field

Technical field of laser processing is the utility model is related to, in particular to a kind of damper automatic welding device And damper.

Background technology

At present, in terms of the welding equipment of automobile absorber, domestic some Main Autos subsupplier man is made Equipment mostly rests on last century eight, the level of the nineties, the structure of damper welding equipment is simple, performance is single, Equipment manually controls completely, dimensional accuracy is low, control system is backward, automaticity is low, and when the damping for wanting welding When device specification changes, fixture need to be manually changed, it is difficult to meet the required precision in welding and assembling process, low production efficiency Under, disposable solder yield is low.

Utility model content

The purpose of this utility model is to provide a kind of damper automatic welding device and damper, to meet current vapour The requirement of the fast-developing production efficiency and quality to damper of turner industry.

In a first aspect, the utility model embodiment provides a kind of damper automatic welding device, for processing automobile Damper, the damper includes oil drum, the spring retainer set for being coated at the oil drum and is coated at the oil storage The positioning sleeve of cylinder, damper automatic welding device include：Workbench, shock absorber oil storage cylinder cutting assembly, manipulator move material group Part, welding robot and weld jig component；

The shock absorber oil storage cylinder cutting assembly, the manipulator move material component, the welding robot and the weldering Welding fixture component may be contained within the workbench, the shock absorber oil storage cylinder cutting assembly, the manipulator move material component with And the weld jig component in the same direction on be sequentially distributed；

The shock absorber oil storage cylinder cutting assembly obtains the oil drum, the machine for fixing and cutting oil drum blank Tool hand moves material component for the welding post being moved to the oil drum corresponding to the welding robot, the weld jig Component, which is used to cover the positioning sleeve, the oil drum and the spring retainer, to be fixed, and when the oil drum is moved into During the welding post, the oil drum passes through the spring retainer set；

Composite welding component is provided with the welding robot, the composite welding component includes laser welding head and electricity Arc-welded joint, the laser welding head and the arc-welded joint are provided commonly for the spring retainer set to being sheathed on the oil drum And it is sheathed on the positioning sleeve of the oil drum and is welded.

Second aspect, the utility model embodiment provide a kind of damper, and the damper includes：Oil drum, spring Stop collar and positioning sleeve；

The spring retainer set and the positioning sleeve are coated at the oil drum.

For prior art, damper automatic welding device provided by the utility model has following beneficial effect：

Damper automatic welding device provided by the utility model is applicable to different dimensions, different wall damping The welding of device, the automatic welding of damper can be achieved, meet the required precision in welding and assembling process, greatly improve welding Efficiency and quality.

For prior art, damper provided by the utility model has following beneficial effect：

Damper welding quality provided by the utility model is good.

To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and Accompanying drawing appended by cooperation, is described in detail below.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the structural representation for the damper automatic welding device that the utility model first embodiment provides.

Fig. 2 is the structural representation of workbench in Fig. 1.

Fig. 3 is the structural representation of shock absorber oil storage cylinder cutting assembly in Fig. 1.

Fig. 4 is the structural representation that manipulator moves material component in Fig. 1.

Fig. 5 is the structural representation of welding robot in Fig. 1.

Fig. 6 is the structural representation of composite welding component in Fig. 5.

Fig. 7 is the structural representation of weld jig component in Fig. 1.

Fig. 8 is the shock absorber structure schematic diagram that the utility model second embodiment provides.

Icon：10- workbench；110- shape framves；120- installation panels；130- road wheels；20- shock absorber oil storage cylinders Cutting assembly；210- fixed mechanisms；The fixed mounts of 211- first；212-V shape plates；The cylinders of 213- first；The compact heaps of 214- first； 220- limited blocks；230- cutting machines；30- manipulators move material component；The guide rails of 310- first；The sliding blocks of 320- first；The electricity of 330- first Machine；The guide rails of 340- second；The sliding blocks of 350- second；The motors of 360- second；370- connecting plates；380- air-actuated jaws；The gas of 381- second Cylinder 381；382- pneumatic-fingers；40- welding robots；410- robot bodies；420- composite welding components；421- Combined Weldings are pacified Loading board；422- screw shells；The motors of 423- the 3rd；424- plumb joint fixed plates；425- laser welding heads；426- electric arcs weld Head；427- arc fixed mounts；50- feeding robots；60- weld jig components；The fixed mounts of 610- second；620- chucks；630- 3rd cylinder；The compact heaps of 640- second；650- groove locating pieces；The vibration feeding discs of 70- first；The vibration feeding discs of 80- second； 1001- oil drums；1002- spring retainer sets；1003- positioning sleeves.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.

Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area Divide description, and it is not intended that instruction or hint relative importance.

In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure Must be fully horizontal, but can be slightly tilted.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning of the above-mentioned term in the utility model.

First embodiment

Fig. 1, Fig. 5 and Fig. 6 are referred to, the utility model embodiment provides a kind of damper automatic welding device, uses In the damper of processing automobile, damper includes oil drum, spring retainer set and positioning sleeve, and spring retainer set and positioning sleeve are outer Set and oil drum.The damper automatic welding device includes workbench 10, shock absorber oil storage cylinder cutting assembly 20, machinery Hand moves material component 30, welding robot 40, feeding robot 50, weld jig component 60, the first vibration feeding disc 70 and second Vibration feeding disc 80.

Wherein, shock absorber oil storage cylinder cutting assembly 20, manipulator move material component 30, welding robot 40, feeding robot 50 and weld jig component 60 may be contained within workbench 10, shock absorber oil storage cylinder cutting assembly 20, manipulator move material component 30 and weld jig component 60 in the same direction on be sequentially distributed.

Shock absorber oil storage cylinder cutting assembly 20 obtains oil drum for fixing and cutting oil drum blank, and manipulator moves material group Part 30 is for the welding post being moved to oil drum corresponding to welding robot 40, and feeding robot 50 is for capturing the bullet Spring stop collar and the positioning sleeve, weld jig component 60, which is used to cover positioning sleeve, oil drum and spring retainer, to be fixed, and when storage When oily cylinder is moved into the welding post, oil drum is just passed through spring retainer set.

Composite welding component 420 is provided with welding robot 40, composite welding component 420 includes laser welding head 425 With arc-welded joint 426, laser welding head 425 and arc-welded joint 426 are provided commonly for the spring retainer to being sheathed on oil drum The positioning sleeve for covering and being sheathed on oil drum is welded.

First vibration feeding disc 70 closes on feeding robot 50 and set, for conveying spring retainer set so as to by feeding machine People 50 captures, and the second vibration feeding disc 80 closes on feeding robot 50 and set, for conveying positioning sleeve so as to by feeding robot 50 crawls.

Specifically, referring to Fig. 2, workbench 10 includes shape frame 110 and is arranged on shape frame 110 Installation panel 120.The bottom even of shape frame 110 sets road wheel 130 so as to mobile work platform 10.The utility model is implemented In example, shape frame 110 and installation panel 120 are preferably using metals such as aluminium alloy or stainless steels.

Referring to Fig. 3, the shock absorber oil storage cylinder cutting assembly 20 includes two fixed mechanisms 210, the and of limited block 220 Cutting machine 230.Wherein, two fixed mechanisms 210 and limited block 220 are sequentially distributed along same rectilinear direction, and cutting machine 230 is then It is used to cut oil drum blank between two fixed mechanisms 210, is provided with limited block 220 and matches somebody with somebody with oil drum Cast blanks surface The arcwall face of conjunction.

Each fixed mechanism 210 includes the first fixed mount 211, V shaped slab 212, the first cylinder 213 and the first compact heap 214.First fixed mount 211 is mounted on the row of workbench 10, and V shaped slab 212 is installed on the first fixed mount 211, V shaped slab 212 Bending part can to oil drum blank carry out it is spacing.Each fixed mechanism 210 includes two the first cylinders 213, V shaped slab Through hole is provided with 212 two inclined planes, the both ends of the first compact heap 214 are passed through corresponding on the inclined-plane of the V shaped slab 212 Through hole is connected with two the first cylinders 213 respectively, such first compact heap 214 can be in the presence of two the first cylinders 213 on Rise or decline, when the first compact heap 214 declines certain distance and and oil drum in the presence of corresponding two the first cylinders 213 When blank supports, oil drum blank is fixed under the collective effect of the first compact heap 214 and V shaped slab 212, finally two Under the collective effect of individual fixed mechanism 210 and limited block 220 oil drum blank is securely fixed.Now, you can logical Cutting machine 230 is crossed oil drum blank is cut to obtain the oil drum of certain length.

In the utility model embodiment, the first cylinder 213 can be directly mounted on workbench 10 that to be also mountable to first solid Determine on frame 211, originally apply in example being not specifically limited.

Referring to Fig. 4, the manipulator, which moves material component 30, includes the first guide rail 310, the first sliding block 320, the first motor 330th, the second guide rail 340, the second sliding block 350, the second motor 360, connecting plate 370 and air-actuated jaw 380.

First guide rail 310 is horizontally disposed, and the chute coordinated with the first guide rail 310, the first electricity are provided with the first sliding block 320 Machine 330 is arranged at one end of the first guide rail 310, and the first driving wheel, the first guide rail are provided with the drive shaft of the first motor 330 310 other end is provided with the first driven pulley, the first driving wheel and the first driven pulley by transmitting band connection, and conveyer belt and One sliding block 320 connects, and so realizes that the first sliding block 320 is connected with the V belt translation of the first motor 330, in the driving of the first motor 330 Under, the first sliding block 320 can slide along the first guide rail 310 is horizontal.

Second guide rail 340 is connected and is vertically arranged with the first sliding block 320, the connection of the second guide rail 340 and the first sliding block 320 Place sets reinforcement to be provided with the second sliding block 350 and led with second so that the second guide rail 340 is connected firmly with the first sliding block 320 The chute that rail 340 coordinates, the second motor 360 are arranged at one end of the second guide rail 340, set in the drive shaft of the second motor 360 There is the second driving wheel, the other end of the second guide rail 340 is provided with the second driven pulley, and the second driving wheel and the second driven pulley pass through biography Band connection is sent, and the conveyer belt is connected with the second sliding block 350, so realizes that the second sliding block 350 and the V belt translation of the second motor 360 connect Connect, under the driving of the second motor 360, the second sliding block 350 can slide along the second guide rail 340 in vertical direction.

Connecting plate 370 is connected with the second sliding block 350, and air-actuated jaw 380 is then arranged on the connecting plate 370, air-actuated jaw 380 include the second cylinder 381 and the pneumatic-finger 382 that is driven by the second cylinder 381, in the utility model embodiment, connecting plate 370 be in " T " font, and the quantity of air-actuated jaw 380 is two, and two air-actuated jaws 380 are arranged on the connecting plate in " T " font 370 both ends, smoothly to grip the oil drum of well cutting.By using above-mentioned setting, manipulator moves material component 30 can realize the gripping and the horizontally and vertically movement in direction to oil drum.

Fig. 5 and Fig. 6 are referred to, welding robot 40 includes robot body 410 and answered with what robot body 410 connected Close weld assembly 420.The composite welding component 420 include Combined Welding installing plate 421, screw shell 422, the 3rd motor 423, Plumb joint fixed plate 424, laser welding head 425 and arc-welded joint 426.

Screw shell 422 is connected with robot body 410 and Combined Welding installing plate 421 respectively, the 3rd motor 423 and laser Plumb joint 425 is respectively mounted and on the Combined Welding installing plate 421, arc-welded joint 426 passes through an arc fixed mount 427 and connection spiral shell Bolt is mounted in plumb joint fixed plate 424, and the drive shaft of the 3rd motor 423 is then through the Combined Welding installing plate 421 and weldering Joint fixed plate 424 is connected, and the angle of arc-welded joint 426 can be so adjusted by the 3rd motor 423.

Referring to Fig. 1, the first vibration feeding disc 70 and the second vibration feeding disc 80 are set close to feeding robot 50, first Vibration feeding disc 70 is used to convey spring retainer set to be captured by feeding robot 50, and the second vibration feeding disc 80 is used to convey Positioning sleeve by feeding robot 50 to be captured.Feeding robot 50 is arranged on the workbench 10, and feeding robot 50 is set It is equipped with for capturing the mechanical arm with mobile spring stop collar and positioning sleeve.

Fig. 1 and Fig. 7 are please referred to, weld jig component 60 includes the second fixed mount 610, by motor-driven chuck 620 and groove locating piece 650.The both sides of second fixed mount 610 are respectively arranged with one the 3rd cylinder 630 and the 3rd cylinder 630 drives The second dynamic compact heap 640, the second fixed mount 610, groove locating piece 650 and chuck 620 in the same direction on be sequentially distributed, Two the 3rd cylinders 630 are set along the vertical direction, and such second compact heap 640 can drive lower edge vertical in the 3rd cylinder 630 The direction is moved.Meanwhile the groove coordinated with spring retainer set is provided with groove locating piece 650 and is used to place spring retainer Set.

In the utility model embodiment, the chuck 620 can use, but be not limited to scroll chuck or chuck. In some other embodiment, the chuck 620 can also use other structures with holding function to replace.

When using the damper of damper automatic welding device processing automobile, first manually by the placement of oil drum blank With on shock absorber oil storage cylinder cutting assembly 20.Starting device, two fixed mechanisms 210 of shock absorber oil storage cylinder cutting assembly 20 will Oil drum blank compresses, and manually cuts oil drum blank using cutting machine 230, obtains the oil drum of certain length.

Meanwhile the mechanical arm of feeding robot 50 first captures spring retainer and covers and put spring retainer set according to preset program It is placed on groove locating piece 650, is positioned over the spring retainer set on groove locating piece 650 by the 650 spacing fixation of groove locating piece. Then material component 30 is moved by manipulator and the oil drum of well cutting is moved to weld jig component 60 away from spring retainer set Side, and keep it is concentric with the centre bore of weld jig component 60, then manipulator move material component 30 driving under general Oil drum passes through spring retainer set, and one end of oil drum through spring retainer set is clamped by chuck 620, and now manipulator moves material group Part 30 unclamps oil drum and resetted.

Then, the composite welding component 420 on welding robot 40 is started, according to pre-set welding manner to bullet Spring stop collar is welded with oil storage drum outer wall interface, respectively to spring retainer set with oil storage drum outer wall interface both sides along circle Circumferential direction carries out uniform spot welding and fixes both positions, the motor-driven uniform rotation of chuck 620 afterwards, so as to drive oil drum Uniform rotation is covered with spring retainer.At the same time, the position of composite welding component 420 is fixed and pressed from both sides with oil drum central axis into one Angle along the circumferential direction carries out composite welding to spring retainer set with oil drum interface both sides.

The elongated end that positioning sleeve includes the cambered surface coordinated with oil drum curved surface and cambered surface both ends are extended.To spring retainer After set welds with oil storage drum outer wall interface, positioning sleeve is captured and according to preset program by the mechanical arm of feeding robot 50 Place it in the one end of oil drum away from chuck 620 and with oil drum coaxial cooperation, and cause positioning sleeve two elongated ends Upward, the 3rd cylinder 630 of the both sides of the second fixed mount 610 drives corresponding second compact heap 640 by the elongated end of positioning sleeve Compress.Then positioning sleeve and oil storage drum outer wall interface are entered according to the welding manner first set by composite welding component 420 Row welding, along the circumferential direction carries out uniform spot welding with oil storage drum outer wall interface both sides to positioning sleeve respectively and consolidates both positions Fixed, the 3rd cylinder 630 of the both sides of the second fixed mount 610 drives corresponding second compact heap 640 to reset.Motor-driven card afterwards The uniform rotation of disk 620, so as to drive oil drum and positioning sleeve uniform rotation.At the same time, the position of composite welding component 420 is fixed And had angle with oil drum central axis and composite welding is carried out to the interface of oil drum and positioning sleeve.

Composite welding component 420 includes laser welding head 425 and arc-welded joint 426, and in welding, collective effect is in treating The same position of welder's part, the connection of material is realized, it is completely different using laser and electric arc two kinds of physical properties, energy responses Thermal source interaction, mutually strengthen so that its welding characteristic, such as laser aperture stability, electric arc arc column temperature and intensity, molten bath Flowing etc. improves and forms a kind of high efficiency composition thermal source, can overcome the shortcomings of independent each welding manner itself, and then produce Good complex effect, finally welding efficiency and weldquality are improved comprehensively.In actual welding, when laser power is less than During 500W, thermal source is shown as the characteristic of electric arc, and laser power energy comparison is small, laser main stabilization and compression arc, raising The effect of arc energy utilization rate, is mainly used in small-medium size specification or the relatively thin welding of damping wall, i.e., low laser energy add Electric arc hybrid welding technology.When laser energy reaches multikilowatt, thermal source has the characteristic of laser and electric arc concurrently, can make full use of The two the advantages of, it is mainly used in large scale specification or the thicker welding of damping wall, i.e., high laser energy power-up arc composite welding Technique.

To sum up, the utility model embodiment provide damper automatic welding device be applicable to different dimensions, The welding of different wall damper, welding quality, superior performance.Meanwhile using the design feature according to damper, set respectively Shock absorber oil storage cylinder cutting assembly 20, manipulator move material component 30 and weld jig component 60, and damper welding can be achieved The Automated condtrol of main process.In addition, coordinate the welding robot for carrying out composite welding with weld jig component 60 by setting People 40, according to Workpiece structure characteristic and composite welding process requirement, first pass through the fixation that spot welding carries out parts, recycle welding The composite welding component on chuck 620 and welding robot 40 in clamp assembly 60 carries out circumference soldering and sealing to parts, significantly Improve the efficiency and welding quality of welding.

Second embodiment

Referring to Fig. 8, present embodiments providing a kind of damper, the damper is provided by above-mentioned first embodiment Damper automatic welding device is welded, and the damper includes oil drum 1001, spring retainer set 1002 and positioning sleeve 1003, spring retainer set 1002 and positioning sleeve 1003 are coated at the oil drum 1001.

Wherein, the collective effect that the spring retainer set 1002 welds with the oil drum 1001 in laser welding and electric arc Under weld together, the positioning sleeve 1003 and the oil drum 1001 weld under the collective effect that laser welding and electric arc are welded It is connected together.

To sum up, the side for the common welding that the damper that the utility model embodiment provides is welded using laser welding and electric arc Formula, substantially increase the welding quality of damper.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.It should be noted that Arrive：Similar label and letter represents similar terms in following accompanying drawing, therefore, once determined in a certain Xiang Yi accompanying drawing Justice, then it further need not be defined and explained in subsequent accompanying drawing.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power The protection domain that profit requires is defined.

Claims (10)

1. a kind of damper automatic welding device, for processing the damper of automobile, the damper includes oil drum, overcoat The positioning sleeve of the oil drum is covered and is coated in the spring retainer of the oil drum, it is characterised in that including：Workbench, Shock absorber oil storage cylinder cutting assembly, manipulator move material component, welding robot and weld jig component；

The shock absorber oil storage cylinder cutting assembly, the manipulator move material component, the welding robot and the weld clip Tool component may be contained within the workbench, and the shock absorber oil storage cylinder cutting assembly, the manipulator move material component and institute State weld jig component in the same direction on be sequentially distributed；

The shock absorber oil storage cylinder cutting assembly obtains the oil drum, the manipulator for fixing and cutting oil drum blank Material component is moved for the welding post oil drum being moved to corresponding to the welding robot, the weld jig component Fixed for the positioning sleeve, the oil drum and the spring retainer to be covered, and described in being moved into when the oil drum During welding post, the oil drum passes through the spring retainer set；

Composite welding component is provided with the welding robot, the composite welding component includes laser welding head and arc welding Joint, the laser welding head and the arc-welded joint be provided commonly for be sheathed on the oil drum spring retainer cover and The positioning sleeve for being sheathed on the oil drum is welded.

2. damper automatic welding device according to claim 1, it is characterised in that the shock absorber oil storage cylinder cutting Component includes two fixed mechanisms, limited block and cutting machine, and two fixed mechanisms and the limited block are along same straight line side To being sequentially distributed, the cutting machine is arranged between two fixed mechanisms；

The fixed mechanism includes the first fixed mount, V shaped slab, the first cylinder and the first compact heap, the V shaped slab and described first Cylinder be may be contained within first fixed mount, and first compact heap is connected with first cylinder, the V shaped slab be used for pair The oil drum blank progress is spacing, and first compact heap can lift described to be placed under the driving of first cylinder The oil drum blank on V shaped slab is fixed, and is provided with what is coordinated with the oil drum Cast blanks surface on the limited block Arcwall face.

3. damper automatic welding device according to claim 1, it is characterised in that the manipulator moves material component bag Include the first guide rail, the first sliding block, the first motor, the second guide rail, the second sliding block, the second motor, connecting plate and air-actuated jaw；

First guide rail is horizontally disposed with, and first sliding block is slideably positioned on first guide rail, first motor with The first sliding block V belt translation connection；

Second guide rail is connected and is vertically arranged with first sliding block, and second sliding block is slideably positioned in described second and led On rail, second motor is connected with the second sliding block V belt translation；

The connecting plate is connected with second sliding block, and the air-actuated jaw is arranged on the connecting plate, the air-actuated jaw The pneumatic-finger driven including the second cylinder and by second cylinder.

4. damper automatic welding device according to claim 1, it is characterised in that the welding robot includes machine Device human agent and the composite welding component, the composite welding component include Combined Welding installing plate, screw shell, the 3rd electricity Machine, plumb joint fixed plate, the laser welding head and the arc-welded joint；

The screw shell is connected with the robot body and the Combined Welding installing plate respectively, the 3rd motor with it is described Laser welding head is mounted on the Combined Welding installing plate, and the arc-welded joint is installed in the plumb joint fixed plate, The drive shaft of 3rd motor is connected through the Combined Welding installing plate with the plumb joint fixed plate.

5. damper automatic welding device according to claim 1, it is characterised in that the weld jig component includes Second fixed mount, by motor-driven chuck and groove locating piece, the both sides of second fixed mount it is respectively arranged with the 3rd gas Cylinder and the second compact heap of the 3rd cylinder driving, second fixed mount, the groove locating piece and the chuck edge It is sequentially distributed in same direction, second compact heap can be moved will be coated at the storage under the driving of the 3rd cylinder The positioning sleeve of oily cylinder is fixed, and the groove coordinated with spring retainer set is provided with the groove locating piece.

6. damper automatic welding device according to claim 1, it is characterised in that also including feeding robot, institute State feeding robot to be arranged on the workbench, the feeding robot is used to capture the spring retainer set and the positioning Set.

7. damper automatic welding device according to claim 6, it is characterised in that also including the first vibration feeding Disk, first vibration feeding disc close on the feeding robot and set, and first vibration feeding disc is used to convey the bullet Spring stop collar.

8. damper automatic welding device according to claim 6, it is characterised in that also including the second vibration feeding Disk, second vibration feeding disc close on the feeding robot and set, and second vibration feeding disc is described fixed for conveying Position set.

9. a kind of damper, it is characterised in that the damper is by any described damper automatic weldings of claim 1-8 Device is process, and the damper includes：Oil drum, spring retainer set and positioning sleeve；

The spring retainer set and the positioning sleeve are coated at the oil drum.

10. damper according to claim 9, it is characterised in that the spring retainer set is with the oil drum in laser Weld together under the collective effect of welding and electric arc welding, the positioning sleeve is with the oil drum in laser welding and arc welding Weld together under the collective effect connect.