CN209532481U - Spot-welding equipment - Google Patents
Spot-welding equipment Download PDFInfo
- Publication number
- CN209532481U CN209532481U CN201920184206.2U CN201920184206U CN209532481U CN 209532481 U CN209532481 U CN 209532481U CN 201920184206 U CN201920184206 U CN 201920184206U CN 209532481 U CN209532481 U CN 209532481U
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- Prior art keywords
- welding
- spot
- robot
- conveying device
- spot welding
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- 238000003466 welding Methods 0.000 title claims abstract description 256
- 230000004308 accommodation Effects 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Abstract
The utility model provides a kind of spot-welding equipment, including conveying device, fixture at the top of the conveying device, set on the first spot welding robot and the second spot welding robot of the conveying device opposite sides, close to the transfer robot of described conveying device one end setting, and set on the one side of conveying device and close to the fixation welding gun of transfer robot setting, wherein, the fixture is slid onto the conveying device to the workpiece of spot welding close to the transfer robot for clamping, the transfer robot crawl workpiece to spot welding carries out a postwelding through first spot welding robot and second spot welding robot, it is carried to again and carries out repair welding close to the fixed welding gun.Spot-welding equipment in the utility model has the advantages that more high efficiency.
Description
Technical field
The utility model relates to robotic welding technology field more particularly to a kind of spot-welding equipments.
Background technique
As the improvement of people's living standards, the rapid development of auto industry, automobile is more and more applied to people's
In life, automobile becomes the most important vehicles of people's daily trip, therefore the yield of automobile is also increasing year by year, to mention
The components production efficiency of high auto output, automobile also needs to improve.
It is well known that automobile is made of thousands of components.For raising production efficiency, cost of labor is reduced, and
Improve working environment, the production of many components of automobile is all gradually spot welded replaced robot.Include spot welding robot, remove
Transport the composition spot-welding equipment such as robot, conveying device and fixture.
A postwelding is carried out to auto parts and components in spot welding robot, due to being blocked and spot welding machine by transfer robot
The handgrip of people fall short of etc. factors when, need to carry out repair welding operation to components, to complete the integral solder operation of components.So
And in the prior art, there is not the equipment for completing spot welding and repair welding on integrated production line also, realizes production procedure
Seamless combination.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of spot-welding equipments, to solve existing spot-welding equipment production stream
The technical issues of journey is interrupted.
A kind of spot-welding equipment including conveying device, the fixture at the top of the conveying device, is set to the conveying device
The first spot welding robot and the second spot welding robot of opposite sides, the conveying robot being arranged close to described conveying device one end
People and set on the one side of conveying device and close to the transfer robot setting fixation welding gun, wherein the fixture is used for
Clamping slides onto after the workpiece of spot welding in the conveying device close to the transfer robot, the transfer robot crawl
The workpiece to spot welding carries out a postwelding through first spot welding robot and second spot welding robot, then is carried to and leans on
The nearly fixed welding gun carries out repair welding.
Above-mentioned spot-welding equipment carries out spot welding to workpiece to be welded by being equipped with spot welding robot in spot-welding equipment, if
There is fixed welding gun to carry out repair welding to the workpiece after the completion of spot welding robot's spot welding, when fixed welding gun carries out repair welding to workpiece, this
When fixture carry other workpiece to spot welding again and slide onto close to transfer robot, when fixed welding gun is completed to mend to workpiece
Postwelding, fixture also reach preset position with the workpiece to spot welding, and transfer robot repeats above-mentioned movement at this time, crawl to
The workpiece of spot welding carries out spot welding to spot welding robot, and transfer robot again welds the workpiece handling of welding to fixed after the completion of spot welding
It is welded at rifle, realizes that piece uploading, spot welding and repair welding carry out on same production line, and realize the production of piece uploading, spot welding, repair welding
The seamless combination of beat, beat is compact, improves production efficiency, reduces production cost.
Further, the spot-welding equipment further includes two fences, and described two fences surround an accommodation space, described
First spot welding robot, second spot welding robot, the transfer robot, the fixed welding gun and part the conveying dress
It sets and is contained in the accommodation space, the part conveying device passes through the accommodation space and is located at outside the accommodation space.
Further, the line of first spot welding robot and second spot welding robot and the conveying device be not
Vertically, first spot welding robot is greater than second spot welding robot and the carrying at a distance from the transfer robot
The distance of robot.
Further, the opposite two sides of the conveying device, which are equipped with one first positioning pin and position with one second, sends, and described the
One positioning pin is arranged close to first spot welding robot, and second positioning is sent to be arranged close to second spot welding robot.
Further, the spot-welding equipment is additionally provided with two fiber grating entrance guard sensors, described two fiber grating doors
Prohibit sensor and be set to the opposite two sides of the conveying device, and is set to one of the conveying device far from the transfer robot
End.
Further, two electrode tip reconditioning equipments are additionally provided in the spot-welding equipment, an electrode tip reconditioning equipment is set to
The side of first spot welding robot, another described electrode tip reconditioning equipment are set to the side of second spot welding robot.
Further, the spot-welding equipment is additionally provided with one first welding gun control cabinet, one second welding gun control cabinet and one
Three welding gun control cabinets, the first welding gun control cabinet, the second welding gun control cabinet and the third welding gun control cabinet are set to
Outside the accommodation space, the first welding gun control cabinet and the third welding gun control cabinet are located at same outside the accommodation space
Side, the first welding gun control cabinet are arranged close to first spot welding robot, and the second welding gun control cabinet is close to described
Two spot welding robots setting, the third welding gun control cabinet are arranged close to the fixed welding gun.
Further, the conveying device includes several support frames disposed in parallel and the cunning at the top of support frame as described above
Rail.
Further, the fixed welding gun and first spot welding robot are located at the identical side of the conveying device.
Detailed description of the invention
Fig. 1 is the top view in the utility model first embodiment.
Main element symbol description:
| Conveying device | 10 | Fixture | 20 |
| First spot welding robot | 30 | Second spot welding robot | 40 |
| Transfer robot | 50 | Fixed welding gun | 60 |
| Workpiece | 70 | First positioning pin | 21 |
| Second positioning is sent | 22 | Electrode tip reconditioning equipment | 90 |
| Fence | 80 | Accommodation space | 81 |
| First welding gun control cabinet | 31 | Second welding gun control cabinet | 41 |
| Third welding gun control cabinet | 61 | Fiber grating entrance guard sensor | 100 |
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.Several embodiments of the utility model are given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, for the spot-welding equipment in the utility model first embodiment, including conveying device 10, sliding are set to
The fixture 20 at 10 top of conveying device, the first spot welding robot 30 and second set on 10 opposite sides of conveying device
The transfer robot 50 and be set to 10 side of conveying device that spot welding robot 40, close described conveying device one end are arranged
And close to the fixation welding gun 60 of the transfer robot 50 setting.Wherein:
The bottom of conveying device 10 have it is several be arranged in parallel support frame, conveying device 10 is fixedly mounted at the top of support frame,
For being slided for fixture 20.
Fixture 20 slides in conveying device 10, and clamping needs the workpiece 70 of spot welding on fixture 20, will by artificial piece uploading
Workpiece 70 to spot welding is placed on fixture 20, and fixture 20 slides into the workpiece 70 to spot welding from one end of conveying device 10
The other end of conveying device 10.
Further, fixture 20 is controlled by two positioning pins, including the first positioning pin 21 and the second positioning send 22, when
After fixture 20 is slid onto predeterminated position with workpiece 70,22 startings are sent in the first positioning pin 21 and the second positioning, run fixture 20
Stablize.
It is equipped with the first spot welding robot 30 and the second spot welding robot 40 in 10 opposite sides of conveying device, wherein first point
Defined movement, sequence and parameter can be completed according to program and carry out spot welding operation by welding robot 30 and the second spot welding robot 40,
Realize that whole process is to be fully automated.Therefore the first spot welding robot 30 and the second spot welding robot 40 are by respective welding gun control
Cabinet processed is controlled.
Because spot welding robot plumb joint by long-term use after plumb joint can wear and thicken or thickness is inconsistent, influence to produce
Quality and production efficiency, therefore be additionally provided in spot-welding equipment two electrode tip reconditioning equipments 90 for butt joint reconditioning,
In electrode tip reconditioning equipment 90 be set to the side of first spot welding robot 30, another described electrode tip reconditioning equipment 90 is set
In the side of second spot welding robot 40.
Transfer robot 50 be set to conveying device 10 an end, to fixture 20 clamping to spot welding workpiece 70 slide onto it is defeated
When sending the end of device 10 close to transfer robot 50, the handgrip of transfer robot 50 grabs the workpiece 70 to spot welding, makes to point
The workpiece 70 of weldering is raised to the welding gun close to the first spot welding robot 30 and the second spot welding robot 40, the first spot welding robot 30
And second spot welding robot 40 start to workpiece 70 carry out spot welding.
After the completion of the first spot welding robot 30 and the second spot welding robot 40 carry out spot welding to workpiece 70, transfer robot
50 handgrip grabbing workpiece 70 makes fixed welding gun 60 carry out repair welding, while fixture at this time to workpiece 70 to close to fixed welding gun 60
Other are waited for that the workpiece of spot welding slides onto close to transfer robot 50 again by 20, guarantee that piece uploading carries out simultaneously with repair welding.
In the present embodiment, fixed welding gun 60 and the first spot welding robot 30 are located at the identical side of conveying device 10.?
In other embodiments, fixed welding gun 60 can be located at the identical side of conveying device 10 with the second spot welding robot 40.
In addition, to improve operating efficiency, the line of first spot welding robot 30 and second spot welding robot 40
With 10 out of plumb of conveying device, first spot welding robot 40 is greater than described the at a distance from the transfer robot 50
Two spot welding robots 40 are at a distance from the transfer robot 50.
In the present embodiment, it is the operation safety for guaranteeing entire spot-welding equipment, prevents other irrelevant personnel from swarming into work
In standing, spot-welding equipment is additionally provided with two fences 80, and two fences 80 surround an accommodation space 81, first spot welding robot
30, second spot welding robot 40, the transfer robot 50, the fixed welding gun 60 and the part conveying device 10 are received
It is dissolved in the accommodation space, the part conveying device 10 passes through the accommodation space 81 and is located at outside the accommodation space 81.
Because the first spot welding robot 30, second spot welding robot 40 and fixed welding gun 60 are carried out by respective control cabinet
Control, therefore spot-welding equipment is additionally provided with three control cabinets, it is defeated for controlling spot welding robot and fixed welding gun welding current specification
Out and weld interval.Three control cabinets are respectively 31, second welding gun control cabinets 41 of a first welding gun control cabinet and one
Third welding gun control cabinet 61, the first welding gun control cabinet 31, the second welding gun control cabinet 41 and third welding gun control
Cabinet 61 is set to outside the accommodation space 81.The first welding gun control cabinet 31 and the third welding gun control cabinet 61 are located at described
The same side outside accommodation space 81, the first welding gun control cabinet 31 are arranged close to first spot welding robot 30, and described the
Two welding gun control cabinets 41 are arranged close to second spot welding robot 40, and the third welding gun control cabinet 61 is close to the fixed weldering
Rifle 60 is arranged.
An entrance is formed between two fences 80, the fixture 20 in conveying device 10 is with the workpiece to spot welding from entrance
Slide onto the transfer robot 50 in accommodation space 81.Wherein, two optical fiber light are oppositely arranged there are two setting in inlet
Grid entrance guard sensor 100, described two fiber grating entrance guard sensors 100 are set to the opposite two sides of the conveying device 10, and
Far from one end of the transfer robot 50 in conveying device 10.Fiber grating entrance guard sensor 100 is for detecting in life
Whether there are personnel to enter in spot-welding equipment when producing operation, prevent the frequent progress for entering personnel's influence production and the person is generated
It is dangerous.
The use process of above-mentioned spot-welding equipment are as follows: the workpiece 70 to spot welding is placed on fixture 20 by worker, and fixture 20 presss from both sides
It takes the workpiece 70 to spot welding to pass through the entrance that two fences 80 are formed along conveying device 10 and slides onto what two fences 80 surrounded
In accommodation space 81, transfer robot 50 is moved closer to, the handgrip crawl of transfer robot 50 is raised to the workpiece 70 of spot welding, this
When the first spot welding robot 30 and the second spot welding robot 40 treat the workpiece 70 of spot welding and carry out spot welding, while fixture 20 is back
It walks, worker again waits for other in workpiece placement and fixture 20 of spot welding, to the first spot welding robot 30 and the second spot welding robot
After the completion of 40 spot welding, transfer robot continues for the workpiece 70 to spot welding to be moved to close to fixed welding gun 60, and fixed welding gun 60 is right
Workpiece 70 carries out repair welding, completes comprehensive welding of workpiece 70.After the completion of fixed welding gun 60 is to the repair welding of workpiece 70, fixture 20 is again
Secondary that other are waited for that the workpiece of spot welding slides close to transfer robot 30, transfer robot 30 repeats above-mentioned movement, while first
Spot welding robot 30, the second spot welding robot 40 and fixed welding gun 60 repeat above-mentioned movement.
Above-mentioned spot-welding equipment, by being equipped with workpiece of the fixed welding gun to spot welding robot's spot welding after the completion of in spot-welding equipment
Repair welding is carried out, when fixed welding gun carries out repair welding to workpiece, fixture is carried other workpiece to spot welding again and slid at this time
To close to transfer robot, after fixed welding gun completes repair welding to workpiece, fixture also reaches default with the workpiece to spot welding
Position, transfer robot repeats above-mentioned movement at this time, grabs and carries out spot welding to spot welding robot to the workpiece of spot welding, point is soldered
It will be welded at the workpiece handling of welding to fixed welding gun again at rear transfer robot, realize piece uploading, spot welding and repair welding same
It is carried out on one production line, and realizes the seamless combination of the productive temp of piece uploading, spot welding, repair welding, beat is compact, improves production effect
Rate reduces production cost.
The embodiment of the utility model first choice above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of spot-welding equipment, which is characterized in that including conveying device, the fixture at the top of the conveying device, be set to institute
The first spot welding robot and the second spot welding robot, close described conveying device one end for stating conveying device opposite sides are arranged
Transfer robot and set on the one side of conveying device and close to the transfer robot setting fixation welding gun, wherein it is described
Fixture is slid onto the conveying device to the workpiece of spot welding close to the transfer robot, the conveying robot for clamping
People's crawl workpiece to spot welding carries out a postwelding through first spot welding robot and second spot welding robot, then removes
It is transported to and carries out repair welding close to the fixed welding gun.
2. spot-welding equipment according to claim 1, which is characterized in that the spot-welding equipment further includes two fences, described
Two fences surround an accommodation space, first spot welding robot, second spot welding robot, the conveying robot
People, the fixed welding gun and the part conveying device are contained in the accommodation space, and the part conveying device passes through institute
Accommodation space is stated to be located at outside the accommodation space.
3. spot-welding equipment according to claim 1, which is characterized in that first spot welding robot and second spot welding
The line of robot and the conveying device out of plumb, first spot welding robot are greater than at a distance from the transfer robot
Second spot welding robot is at a distance from the transfer robot.
4. spot-welding equipment according to claim 1, which is characterized in that the opposite two sides of the conveying device are equipped with one first
Positioning pin is sent with one second positioning, and first positioning pin is arranged close to first spot welding robot, and second positioning is sent
It is arranged close to second spot welding robot.
5. spot-welding equipment according to claim 1, which is characterized in that the spot-welding equipment is additionally provided with two fiber grating doors
Prohibit sensor, described two fiber grating entrance guard sensors are set to the opposite two sides of the conveying device, and are set to the conveying
The one end of device far from the transfer robot.
6. spot-welding equipment according to claim 1, which is characterized in that be additionally provided with two electrode tip reconditionings in the spot-welding equipment
Device, an electrode tip reconditioning equipment are set to the side of first spot welding robot, another described electrode tip reconditioning equipment is set
In the side of second spot welding robot.
7. spot-welding equipment according to claim 2, which is characterized in that the spot-welding equipment is additionally provided with the control of one first welding gun
Cabinet, one second welding gun control cabinet and a third welding gun control cabinet, the first welding gun control cabinet, the second welding gun control cabinet
And the third welding gun control cabinet is set to outside the accommodation space, the first welding gun control cabinet and third welding gun control
Cabinet is located at the same side outside the accommodation space, and the first welding gun control cabinet is arranged close to first spot welding robot, institute
It states the second welding gun control cabinet to be arranged close to second spot welding robot, the third welding gun control cabinet is close to the fixed welding gun
Setting.
8. spot-welding equipment according to claim 1, which is characterized in that the conveying device includes several branch disposed in parallel
Support and the sliding rail at the top of support frame as described above.
9. spot-welding equipment according to claim 1, which is characterized in that the fixed welding gun and first spot welding robot
Positioned at the identical side of the conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920184206.2U CN209532481U (en) | 2019-02-01 | 2019-02-01 | Spot-welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920184206.2U CN209532481U (en) | 2019-02-01 | 2019-02-01 | Spot-welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532481U true CN209532481U (en) | 2019-10-25 |
Family
ID=68272997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920184206.2U Expired - Fee Related CN209532481U (en) | 2019-02-01 | 2019-02-01 | Spot-welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003491A (en) * | 2019-11-29 | 2020-04-14 | 中国东方电气集团有限公司 | Automatic feeding device |
-
2019
- 2019-02-01 CN CN201920184206.2U patent/CN209532481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003491A (en) * | 2019-11-29 | 2020-04-14 | 中国东方电气集团有限公司 | Automatic feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |