CN209078092U - Robot welding system - Google Patents

Abstract

The utility model provides a kind of robot welding system, comprising: at least two welding posts；At least two transportation systems, transportation system are arranged in a one-to-one correspondence with welding post, and transportation system is used to part to be welded being delivered to welding post, and the welding finished product after welding is transferred out；Weld assembly, the side and reciprocable positioned at each welding post are between each welding post, and weld assembly is for welding part to be welded.Robot welding system provided by the utility model to realize weld assembly non-stop run, and then improves the working efficiency of the robot welding system by the setting of at least two welding posts and at least two transportation systems.

Description

Robot welding system

Technical field

The utility model belongs to welding technology field, is to be related to a kind of robot welding system more specifically.

Background technique

On March 25th, 2015, Li Keqiang organize Executive Meeting of the State Council, and deployment, which is accelerated to promote, implements " made in China 2025 ", realize that " made in China 2025 " has been approved in manufacturing industry upgrading, also exactly current Executive Meeting of the State Council.To 2020 Year, manufacturing industry major fields intelligent level is obviously improved, and pilot demonstrative project operation cost reduces by 30%, life cycle of the product Shorten 30%, bad product rate reduces by 30%.By 2025, manufacturing industry major fields realized intelligence, pilot demonstrative project comprehensively Operation cost reduces by 50%, and life cycle of the product shortens 50%, and bad product rate reduces by 50%.

Currently, TO-CAN (transistor type encapsulation) product carries out generalling use magazine carrying material when ultrasonic wave gold ball bonding Item, material strip carry product, and charging push feed system carries out feeding, draws material system that material strip is pulled to welding post, pressing plate heating system Transistor type encapsulation is heated, welding system carries out ultrasonic wave gold ball bonding to transistor type encapsulating products.It is primary to draw material Punishment in advance 3 or so products, 3 product bonding wires complete again 3 products after drawing material again.Material is drawn alternately, to draw with gold ball bonding The material spent time is approximately equal to the bonding wire time of 3 products, so, the time of gold ball bonding flow chart half or so It all expends on drawing material operation, has seriously affected production efficiency.

Utility model content

The purpose of this utility model is to provide a kind of robot welding system, with solve drawing material existing in the prior art with Weld the technical problem for alternately causing production efficiency low.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of robot welding system, packet It includes:

At least two welding posts；

At least two transportation systems, the transportation system are arranged in a one-to-one correspondence with the welding post, and the transportation system is used In part to be welded is delivered to the welding post, and the welding finished product after welding is transferred out；

Weld assembly, the side and reciprocable positioned at each welding post are between each welding post, institute Weld assembly is stated for welding to the part to be welded.

Further, the transportation system includes material tool, material tool be equipped with it is multiple for position the part to be welded and The locating slot of the welding finished product.

Further, the robot welding system further includes pedestal, and the welding post is set on the pedestal；It is described defeated Send system further include:

Material tool input track, the side on the pedestal and positioned at the welding post；

Material tool output track, the other side on the pedestal and positioned at the welding post；

Material component is drawn, is set on the pedestal, for material tool to be delivered to the weldering from material tool input track Station is connect, and material tool is delivered to material tool output track from the welding post.

Further, described to draw material component include the motor on the pedestal, the screw rod connecting with the motor, if Nut on the screw rod, the first clamp structure on the nut and for clamping material tool, and with it is described First clamp structure connects and is used to clamp the second clamp structure of the material tool.

Further, it is additionally provided between the material tool input track and material tool output track for being the part to be welded Heat the heating component welded for the weld assembly.

Further, the heating component includes the heated seats on the pedestal and for putting the material tool, if In the heating member in the heated seats and for being heated for the part to be welded, and it is on the pedestal and described for pushing down Expect the press material structure of tool；The welding post is located in the heated seats.

Further, the transportation system further includes magazine, and the magazine is equipped with multiple be set side by side and for placing The positioning region of the material tool.

Further, the transportation system further includes the magazine storage silo set on material tool input track input terminal, with And in the magazine storage silo and for the material tool in the magazine to be pushed out in the material tool input track Loading assemblies.

Further, the magazine storage silo includes

Magazine entrance, for the magazine for filling the material tool to be added；

Magazine outlet, for sending out the empty magazine；

Material tool outlet, for material tool to be pushed into the material tool input track for the loading assemblies.

Further, the robot welding system further includes control circuit, the control circuit respectively with the welding group Part, drawing material component, the heating component and loading assemblies electrical connection.

The beneficial effect of robot welding system provided by the utility model is: compared with prior art, the utility model Robot welding system by the settings of at least two welding posts and at least two transportation systems, each welding post is set side by side, respectively Transportation system is arranged in a one-to-one correspondence with each welding post, and weld assembly reciprocable is between each welding post, in this way, making When proper weld assembly welds on a welding post wherein, the part to be welded on other welding posts is in place, welding group Part, which has welded, to be directly moved to next welding post after the part to be welded on one of welding post and is welded, without etc. To, it can be achieved that weld assembly non-stop run, to save the time of weld assembly waiting, and then improves entire automatic welding The working efficiency of welding system, save the cost.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of robot welding system provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of material tool input track, welding post and material tool output track in Fig. 1；

Fig. 3 is the structural schematic diagram of the press material structure in Fig. 2；

Fig. 4 is the structural schematic diagram of the heating component in Fig. 1；

Fig. 5 is the structural schematic diagram of the double track magazine in Fig. 1；

Fig. 6 is the structural schematic diagram of magazine storage silo in Fig. 1, magazine frame；

Fig. 7 is the structural schematic diagram of the loading assemblies in Fig. 6.

Wherein, each appended drawing reference in figure:

100- transportation system；110- material tool input track；120- material tool output track；130- draws material component；131- motor； 132- screw rod；133- nut；134- pinboard；The first clamp structure of 135-；136- connecting plate；The second clamp structure of 137-； 138- sliding rail；140- material tool；141- locating slot；150- magazine；15- double track magazine；The positioning region 151-；152- front side board；153- Back side panel；154- upper plate；155- lower plate；160- magazine storage silo；161- magazine entrance；The outlet of 162- magazine；163- material Tool outlet；170- loading assemblies；171- fixed plate；The second cylinder of 172-；173- pushing plate；174- horizontal slide rail；175- is horizontal Sliding block；176- tablet；177- inductive pick-up；178- push rod；180- magazine exports storehouse；190- magazine frame；200- Welder Position；300- part to be welded；400- welding finished product；500- pedestal；510- substrate；520- vertical plate；530- mounting plate；540- mounting base； 600- heating component；610- heated seats；611- mounting groove；612- holding tank；620- press material structure；The first cylinder of 621-；622- Pressing plate；700- pedestal；710- the first feed bin mounting plate；720- the second feed bin mounting plate；730- upright guide rail；1351- sliding block； 1352- upper clamp plate；1353- lower clamp plate；1354- electromagnet；6221- through slot.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1 and Fig. 2, now robot welding system provided by the utility model is illustrated.The automatic welding Welding system includes weld assembly (not shown), two welding posts 200 and two transportation systems 100, and two welding posts 200 are side by side Setting, two transportation systems 100 are arranged in a one-to-one correspondence with two welding posts 200, and transportation system 100 is for conveying part to be welded 300 It is transferred out to welding post 200 and by the welding finished product 400 after welding, weld assembly is for part to be welded 300 to be welded into Product 400 are connected into, weld assembly is located at the side of each welding post 200, and reciprocable is between each welding post 200.When So, in the other embodiments of the utility model, according to the actual situation and specific requirement, above-mentioned robot welding system also be can wrap Include at least two transportation systems 100 such as at least two welding posts 200 such as three, four and three, four, and each welding post 200 and each Transportation system 100 corresponds, and does not do herein unique present.

Robot welding system in the present embodiment for transistor type encapsulation (foreign language title: TO-CAN), pass through by Gold ball bonding is connected between two stitch of transistor type encapsulation so that two stitch electrical connections, i.e. part to be welded in the present embodiment 300 unfinished works encapsulated for transistor type, welding finished product 400 are that transistor type encapsulates finished product.Certainly, in the utility model In other embodiments, according to the actual situation and specific requirement, above-mentioned robot welding system can be used for the welding of other products, Such as electric connector, electrical component do not do unique restriction herein.

Robot welding system in the present embodiment at work, referring to Fig. 1, will be to by the transportation system 100 of front side Weldment 300 is delivered on the welding post 200 of front side, and then weld assembly is welded to the part to be welded 300 of front side, while rear side Part to be welded 300 thereon is delivered to the welding post 200 of rear side by transportation system 100, and weld assembly has been welded in front side station It is directly moved to the welding post 200 of rear side afterwards, while before part to be welded 300 thereon is delivered to by the transportation system 100 of front side The welding post 200 of side, and so on, when there is multiple welding posts 200, working principle is the same.

Robot welding system provided by the utility model, compared with prior art, the robot welding system of the utility model By the setting of at least two welding posts 200 and at least two transportation systems 100, each welding post 200 is set side by side, each delivery system System 100 is arranged in a one-to-one correspondence with each welding post 200, and weld assembly reciprocable is between each welding post 200, this Sample, so that the part to be welded on other welding posts 200 is when welding on weld assembly wherein a welding post 200 In place, weld assembly is directly moved to next welding post 200 after having welded and is welded, without waiting for, it can be achieved that weldering Connected components non-stop run to save the time of weld assembly waiting, and then improves the work of entire robot welding system Make efficiency, save the cost.

Further, Fig. 1 and Fig. 2 is please referred to, a kind of specific reality as robot welding system provided by the utility model Mode is applied, above-mentioned transportation system 100 includes material tool 140, and material tool 140 is equipped with multiple locating slots 141, and locating slot 141 is for fixed Position part to be welded 300 and welding finished product 400.In the present embodiment, above-mentioned material has 140 states in long strip, and material tool 140 is equipped with 25 Locating slot 141, and locating slot 141 is stepped hole, transistor type encapsulation is set in stepped hole.

Further, referring to Fig. 2, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned robot welding system further include pedestal 500, and two welding posts 200 are set on pedestal 500.Transportation system 100 is also wrapped Include: material tool input track 110, material tool output track 120 and drawing material component 130, material tool input track 110 are set on pedestal 500 And it is located at the side of welding post 200, material tool output track 120 on pedestal 500 and is located at the another of welding post 200 Side, wherein the side of welding post 200 is the left side in Fig. 2, and the other side of welding post 200 is the right side in Fig. 2, It draws material component 130 to be set on pedestal 500, when work, draws material component 130 for that will expect tool 140 from material tool input track 110 first It pulls on welding post 200, the part to be welded 300 in material tool 140 is allowed to be soldered components welding, then draw material component 130 It will be delivered on material tool output track 120 equipped with the welding finished product 400 welded.

Further, referring to Fig. 2, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned drawing material component 130 are ball screw structure, specifically, drawing material component 130 includes motor 131, screw rod 132, nut 133, pinboard 134, the first clamp structure 135, connecting plate 136, the second clamp structure 137, motor 131 are set on pedestal 500, The output axis connection of screw rod 132 and motor 131, nut 133 are set on screw rod 132, and the first clamp structure 135 passes through pinboard 134 are set on nut 133 and have 140 for clamping material, and the second clamp structure 137 and the first clamp structure 135 pass through connecting plate 136 connect and for clamping material tool 140.In the present embodiment, above-mentioned first clamp structure 135 is located at material tool output for clamping Material tool 140 on track 120, the second clamp structure 137 are used to clamp the material tool 140 being located in material tool input track 110, work When, the rotation of motor 131 drives screw rod 132 to rotate, and screw rod 132 drives nut 133 to move on screw rod 132, while nut 133, Pinboard 134, the first clamp structure 135, connecting plate 136 and the second clamp structure 137 are all fixedly connected, therefore pinboard 134, First clamp structure 135, connecting plate 136 and the second clamp structure 137 and 133 synchronizing moving of nut, so that the first clamping Structure 135 can clamp material tool 140 and move on material tool output track 120, and the second clamp structure 137 clamping material tool 140 is being expected It is moved in tool input track 110.

Further, above-mentioned pedestal 500 is equipped with sliding rail 138, above-mentioned first clamp structure 135 and the second clamp structure 137 is identical, and the first clamp structure 135 includes being set to sliding block 1351, upper clamp plate 1352, lower clamp plate 1353 and electromagnet 1354, The sliding of sliding block 1351 is set on sliding rail 138, and upper clamp plate 1352, lower clamp plate 1353 and electromagnet 1354 are set on sliding block 1351, And electromagnet 1354 can be powered and be attracted upper clamp plate 1352 and lower clamp plate 1353 to clamp material tool 140.Drawing material in the present embodiment Component 130 at work, when need will be located at material tool input track 110 on material tool 140 be pulled to welding post 200 when, can will Electromagnet 1354 on second clamp structure 137 is powered so that the second clamp structure 135 can clamp material tool 140 and movement； It, can be by the first clamp structure 135 when needing that the material tool 140 on welding post 200 is mobile to material tool output track 120 On electromagnet 1354 be powered so that the first clamp structure 135 can clamp material tool 140 and mobile.

Specifically, referring to Fig. 2, in the present embodiment, above-mentioned pedestal 500 includes 510, four pieces of vertical plates 520 and two of substrate Block mounting plate 530, substrate 510 are in flat and for being placed in workbench, and four pieces of vertical plates 520 are respectively perpendicular and are fixed on base On plate 510 and rectangle of encircling a city, every piece of mounting plate 530 are respectively arranged on the vertical plate 520 that two are set side by side, and two mounting plates 530 are flat Row is arranged, and the structure in each transportation system 100 is correspondingly arranged on a mounting plate 530, specifically, motor 131, sliding rail 138, material Have input track 110 and material tool output track 120 is set on mounting plate 530.

Further, Fig. 2 and Fig. 4 is please referred to, a kind of specific reality as robot welding system provided by the utility model Mode is applied, is additionally provided with heating component 600 between above-mentioned material tool input track 110 and material tool output track 120, i.e., each Welder Position 200 is correspondingly provided with a heating component 600, and two heating components 600 are equipped in the present embodiment, and heating component 600 is used to be to be welded The heating of part 300 is for weld assembly welding, is that part to be welded 300 passes through while heating by heating component 600 when welding Weld assembly is that part to be welded 300 is welded.

Further, referring to Fig. 4, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned heating component 600 include heated seats 610, heating member (not shown) and press material structure 620, and heated seats 610 are set to On pedestal 500 and for putting material tool 140, heating member is set in heated seats 610 and for heating for part to be welded 300, binder knot Structure 620 is set on pedestal 500 and for pushing down material tool 140, and welding post 200 is located in heated seats 610.Specifically, above-mentioned base Frame 500 further includes mounting base 540, and mounting base 540 is vertically arranged on substrate 510, and heated seats 610 are set to the top of mounting base 540 End, press material structure 620 are set in mounting base 540, are offered in heated seats 610 and material tool input track 110 and material tool output rail The identical mounting groove 611 in road 120, material tool 140 are set in mounting groove 611, and the side of heated seats 610 is equipped with holding tank 612, heating Part is heating rod, and heating rod is installed in holding tank 612 and can heat for part to be welded 300.

Specifically, above-mentioned press material structure 620 includes the first cylinder 621 in mounting base 540, with the first cylinder 621 The pressing plate 622 of connection is set on material tool 140 by the first cylinder 621 with the pressure of dynamic pressure plate 622.

Specifically, in the present embodiment, referring to Fig. 2, the length of pressing plate 622 is less than the length of material tool 140, pressing plate 622 The position of upper corresponding part to be welded 300 offers through slot 6221, and pressing plate 622 can disposably push down a part of material tool 140 and make 5 Part to be welded 300 is corresponding to be located under through slot 6221, i.e., every 5 parts to be welded 300 of welding will be by drawing the mobile defective material tool of material component 130 140.Certainly, in the other embodiments of the utility model, according to the actual situation and specific requirement, above-mentioned through slot 6221 can also one Secondary property corresponding 4 or 6 parts to be welded 300, above-mentioned material, which has, is also possible to prevent 20 or 30 parts to be welded on 140, does not do herein only One limits.

Further, Fig. 5 and Fig. 6 is please referred to, a kind of specific reality as robot welding system provided by the utility model Mode is applied, above-mentioned transportation system 100 further includes magazine 150, and for placing material tool 140, magazine 150 is equipped with multiple magazine 150 The positioning region 151 being set side by side, material have in the positioning region 151 that 140 are placed in.In the present embodiment, above-mentioned magazine 150 is by opposite Front side board 152 and back side panel 153 formation of setting, and front side board 152 and back side panel 153 pass through upper plate 154 and lower plate 155 It is formed by connecting, multiple grooves being set side by side, and front side board 152 is offered on the inner sidewall of front side board 152 and back side panel 153 And the groove on back side panel 153 is oppositely arranged one by one, above-mentioned positioning region 151 is to be made of groove of the two-phase to setting.At this In embodiment, above-mentioned front side board 152 and back side panel 153 are the plate with a thickness of 4 millimeters, and on front side board 152 and back side panel 153 Multiple through-holes are offered, to reduce the weight of entire magazine 150.

Preferably, in the present embodiment, above-mentioned 152 upper groove of front side board is greater than the groove of above-mentioned back side panel 153, corresponding , the opposite sides thickness of above-mentioned material tool 140 small one and large one, in this way, when staff will material tool 140 place in magazines 150 when, It can be correspondingly arranged according to the size of groove and the size of material 140 thickness of tool, to prevent to expect that 140 directions of tool are anti-loaded , and then achieve the effect that fool proof.

Preferably, in the present embodiment, referring to Fig. 5, above-mentioned magazine 150 is equipped with 8 positioning regions 151, i.e., one material 8 material tools 140 can be placed on box 150.Certainly, it in the other embodiments of the utility model, wants according to the actual situation and specifically It asks, 4 or 6 positioning regions 151 can also be equipped on above-mentioned magazine 150, do not do unique restriction herein.

Preferably, in the present embodiment, referring to Fig. 5, in order to save material, above-mentioned two adjacent magazines 150 are shared Upper plate 154 and lower plate 155, i.e. two magazines 150 include on two back side panels 153, one of front side board 152, two altogether Top plate 154 and a lower roof plate, two front side boards 152 and two back side panels 153 are arranged in parallel, and upper plate 154 is set to top, Lower roof plate is set to lower section, forms a double track magazine 15, and 16 material can be placed in a double track magazine 15 and have 140, every row 8, And it can synchronous transport.

Further, referring to Fig. 6, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned transportation system further include magazine storage silo 160 and loading assemblies 170, and magazine storage silo 160 is set to material tool input track 110 input terminal, magazine storage silo 160 are used for of short duration storage magazine 150, and loading assemblies 170 are set in magazine storage silo 160, Loading assemblies 170 are used to for the material tool 140 in magazine 150 being pushed out in material tool input track 110.

Specifically, above-mentioned transportation system 100 further includes magazine output storehouse 180 and blanking component, magazine output storehouse 180 is set to The output end of material tool output track 120,140 push-in component of material tool are set in magazine output storehouse 180, and for that will expect that tool 140 pushes away Enter in magazine 150, specifically, magazine output 180 is identical as the structural principle of magazine storage silo 160, blanking component and feeding group 170 structural principle of part is identical, is illustrated by taking magazine storage silo 160 and loading assemblies 170 as an example below.

Further, referring to Fig. 6, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned magazine storage silo 160 have magazine entrance 161, magazine outlet 162 and material tool outlet 163, and magazine entrance 161 is used for The magazine 150 for filling material tool 140 is added, magazine outlet 162 is for sending out empty magazine 150, and the outlet 163 of material tool is for for feeding Material tool 140 is pushed into material tool input track 110 by component 170.Specifically, magazine outlet 162 is connected with magazine frame 190, magazine The magazine 150 that multiple skies can be prevented in frame 190, the empty magazine 150 sent out from magazine outlet 162 can be placed into magazine frame 190 In.

In the present embodiment, above-mentioned magazine storage silo 160 is vertical structure, and in order to correspond to double track magazine 15, this implementation In example, a magazine storage silo 600 shares for the magazine 150 of two transportation systems 100, settable in magazine storage silo 160 The double track magazine 15 of two vertical piles, i.e., four small magazine 150, magazine storage silo 160 is interior to be equipped with vertical track, two double track material Box 15 can be in sliding on vertical track.Certainly, it in the other embodiments of the utility model, wants according to the actual situation and specifically It asks, the double track magazine 15 of at least two vertical piles such as settable three, four, does not do herein in above-mentioned magazine storage silo 160 It is unique to limit.

Specifically, in the present embodiment, above-mentioned robot welding system further includes pedestal 700, pedestal 700 is equipped with the first material Storehouse mounting plate 710, the first feed bin mounting plate 710 connect the second feed bin mounting plate 720, the first feed bin mounting plate by fixed structure 710 are arranged in parallel with the second feed bin mounting plate 720, are respectively equipped on the first feed bin mounting plate 710 and the second feed bin mounting plate 720 Two upright guide rails 730, four upright guide rails 730 are enclosed above-mentioned magazine storage silo 160, and loading assemblies 170 are located therein one On upright guide rail 730.

Further, referring to Fig. 7, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned loading assemblies 170 include fixed plate 171, the second cylinder 172, pushing plate 173, horizontal slide rail 174, horizontal slider 175, tablet 176, inductive pick-up 177 and push rod 178, fixed plate 171 are installed in magazine storage silo 160, the second cylinder 172 and horizontal slide rail 174 be set to fixed plate 171 on, horizontal slider 175 is slidedly arranged on horizontal slide rail 174, and tablet 176 is set to On horizontal slider 175, inductive pick-up 177 and push rod 178 are set on horizontal tablet 176, and pushing plate 173 is connected to the second gas Between the output end of cylinder 172 and inductive pick-up 177, when work, push rod 178 can be driven to push by the second cylinder 172 Material tool 140 in magazine 150 is into material tool input track 110, and inductive pick-up 177 can incude the position of push rod 178, from And prevent loading assemblies 170 from generating interference with magazine storage silo 160 at work.

Further, referring to Fig. 6, a kind of specific embodiment party as robot welding system provided by the utility model Formula, above-mentioned robot welding system further include releasing component for empty magazine 150 to be pushed out to the magazine of magazine frame 190, and expect It is also ball screw structure that box, which releases component,.

Further, as a kind of specific embodiment of robot welding system provided by the utility model, automatic welding System further includes control circuit, and control circuit expects component 130, heating component 600 and loading assemblies with weld assembly, drawing respectively 170 electrical connections, by the job order of each component of PLC programming Control, this is the prior art, is not repeated to illustrate herein.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. robot welding system characterized by comprising

At least two welding posts；

At least two transportation systems, the transportation system are arranged in a one-to-one correspondence with the welding post, and the transportation system is used for will Part to be welded is delivered to the welding post, and the welding finished product after welding is transferred out；

Weld assembly, the side and reciprocable positioned at each welding post are between each welding post, the weldering Connected components are for welding the part to be welded.

2. robot welding system as described in claim 1, which is characterized in that the transportation system includes material tool, the material tool It is equipped with multiple for positioning the locating slot of the part to be welded and the welding finished product.

3. robot welding system as claimed in claim 2, which is characterized in that the robot welding system further includes pedestal, institute Welding post is stated on the pedestal；The transportation system further include:

Material tool input track, the side on the pedestal and positioned at the welding post；

Material tool output track, the other side on the pedestal and positioned at the welding post；

Material component is drawn, is set on the pedestal, for material tool to be delivered to the Welder from material tool input track Position, and material tool is delivered to material tool output track from the welding post.

4. robot welding system as claimed in claim 3, which is characterized in that the drawing material component includes being set on the pedestal Motor, the screw rod connecting with the motor, the nut on the screw rod is on the nut and described for clamping Expect the first clamp structure of tool, and connect and be used to clamp the second clamping knot of the material tool with first clamp structure Structure.

5. robot welding system as claimed in claim 3, which is characterized in that the material tool input track and material tool export It is additionally provided between track for heating the heating component welded for the weld assembly for the part to be welded.

6. robot welding system as claimed in claim 5, which is characterized in that the heating component includes being set on the pedestal And the heated seats for putting the material tool, the heating member in the heated seats and for being heated for the part to be welded, with And the press material structure on the pedestal and for pushing down the material tool；The welding post is located in the heated seats.

7. robot welding system as claimed in claim 5, which is characterized in that the transportation system further includes magazine, the material Box is equipped with multiple positioning regions being set side by side and have for placing the material.

8. robot welding system as claimed in claim 7, which is characterized in that the transportation system further includes being set to the material to have The magazine storage silo of input track input terminal, and in the magazine storage silo and be used for the material in the magazine Tool is pushed out to the loading assemblies in the material tool input track.

9. robot welding system as claimed in claim 8, which is characterized in that the magazine storage silo includes

Magazine entrance, for the magazine for filling the material tool to be added；

Magazine outlet, for sending out the empty magazine；

Material tool outlet, for material tool to be pushed into the material tool input track for the loading assemblies.

10. robot welding system as claimed in claim 9, which is characterized in that the robot welding system further includes control electricity Road, the control circuit are electrically connected with the weld assembly, drawing material component, the heating component and the loading assemblies respectively It connects.