CN209319068U - Welding robot - Google Patents
Welding robot Download PDFInfo
- Publication number
- CN209319068U CN209319068U CN201822217344.4U CN201822217344U CN209319068U CN 209319068 U CN209319068 U CN 209319068U CN 201822217344 U CN201822217344 U CN 201822217344U CN 209319068 U CN209319068 U CN 209319068U
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- Prior art keywords
- welding
- welding robot
- positioner
- wire
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of welding robots, including welding robot and it is distributed in the positioners of welding robot two sides, positioner is equipped with jig, is provided with welding machine and power control cabinet on the outside of welding robot, positioner, welding machine is electrically connected with the soldering turret on welding robot；Welding robot is equipped with the wire reel that can be rotated along central shaft, and the top of welding robot, which is equipped with, provides the wire-feed motor of welding wire to soldering turret, and wire-feed motor is connected with the welding wire being wrapped on wire reel；Positioner is equipped with the infrared temperature measurement apparatus of the weld part temperature of induction to-be-welded pieces, and the infrared temperature measurement apparatus includes support rod and the infrared temperature probe that support boom end is arranged in.Two groups of to-be-welded pieces can be achieved to be used alternatingly, reduce the to-be-welded pieces cooling waiting time, infrared temperature probe carries out temperature monitoring to welded position, after it reaches preset value, welding machine robot carries out secondary welding to the position again, avoids overheating or crosses cold welding and influence whole welding quality.
Description
Technical field
The utility model relates to welding processing technical field more particularly to a kind of welding robots for automobile parts welding
People.
Background technique
At present in modern industry, especially auto industry, welding robot using more and more, welding quality is wanted
Ask also higher and higher.It needs for auto-parts to be placed on a special fixture when carrying out weld job using welding machine robot
On, it needs to wait workpiece cooling after the completion of an auto-parts welding, can manually be removed and be placed on transport
On trolley, and manually new auto-parts are placed on fixture, then welding robot carries out weld job again.Due to
Welding robot, which needs that the spare and accessory parts being welded is waited to be cooled to after certain temperature, just can be carried out weld job again, temperature mistake
It is high, too low to be all unfavorable for secondary welding, cause during this period of time welding machine robot be waited for, the low efficiency of welding.
Utility model content
To overcome disadvantages mentioned above, the purpose of this utility model is to provide a kind of welding robots, rationally utilize bonding machine
The waiting time of device people improves whole welding efficiency.
In order to reach the goals above, the technical solution adopted in the utility model is: a kind of welding robot, including bonding machine
Device people and the positioner for being symmetrically distributed in welding robot two sides are centrally located on the positioner and place controlling for to-be-welded pieces
Tool, the welding robot, positioner outside are provided with welding machine and power control cabinet, the power control cabinet and the welding robot, change
Position machine, welding machine electrical connection, the welding machine are electrically connected with the soldering turret on the welding robot；It is provided on the welding robot
It can be provided at the top of the wire reel of central shaft rotation, the welding robot and provide the wire-feed motor of welding wire, institute to soldering turret
It states wire-feed motor and is connected with the welding wire being wrapped on wire reel；It is to be welded that induction is provided on positioner where on the outside of the jig
The infrared temperature measurement apparatus of the weld part temperature of part, the infrared temperature measurement apparatus include support rod and be arranged in support boom end it is red
Outer temperature probe.
The utility model can realize that two groups of to-be-welded pieces are used alternatingly using two positioners, cooling without waiting for weldment
And soldering directly is carried out to next group welding part, while infrared temperature probe carries out temperature prison to welded position
It surveys, after it reaches preset value, welding machine robot carries out secondary welding to the position again, and weld part is avoided to overheat or cross cold welding
And influence whole welding quality.
Furthermore, it is understood that the power control cabinet includes the cabinet body with cabinet door, PLC controller is equipped in the cabinet body, it is described
PLC controller is electrically connected with welding robot, positioner, wire-feed motor, infrared temperature probe, and then realizes automation control.On
PLC controller (also crying: PLC programmable controller) is stated using conventional PLC controller, such as 51 series monolithics.It is described
Teaching machine is provided on cabinet body, the teaching machine is electrically connected with the PLC controller, and the welding for setting welding robot walks
Rapid process.
Furthermore, it is understood that the jig include two pairs of horizontal card slots placed along the x axis, two pairs along Z-direction place
Vertical clamping slot, the trough of the horizontal card slot and vertical clamping slot gap distribution and composition rectangular configuration；Each horizontal card slot,
At least one quick-speed jigs for being located in to-be-welded pieces in trough is provided on the outside of vertical clamping slot.In this way when to
Weldment insertion is placed on horizontal card slot, in vertical clamping slot after, the adjacent position of two to-be-welded pieces is weld part.
Preferably, the welding robot, positioner are both placed on a plummer, and the horizontal card slot blocks with vertical
The gap location of slot is welding post, and the rotating platform below the welding post is equipped with bakie.Caused by welding process
Waste can be fallen down from bakie, can be placed with collecting tank below bakie to receive the useless waste fallen.
Furthermore, it is understood that the positioner include rotating platform and with rotating platform rotation connection main transformer position rack and from
Rack is conjugated, the jig, infrared temperature measurement apparatus setting are on the rotating platform；It is provided with driving source in the rack of the main transformer position,
The driving source is connect with the provided at one of the rotating platform.
Preferably, the driving source includes motor, and the motor and the rotating platform are drivingly connected；Frequency converter, it is described
Frequency converter is electrically connected to control the motor with the motor, and the frequency converter is electrically connected with the PLC controller to receive
PLC controller is stated to the control information of the motor.Encoder, the encoder are used to detect the amount of spin of the motor, institute
It states encoder and is electrically connected with the PLC controller and the PLC controller is passed to the amount of spin for the motor that will test.
Compared with prior art, the welding robot of the technical program can monitor the temperature conditions of weld part, realization pair
The soldering simultaneously of multiple to-be-welded pieces, and it is not in overheat or supercooling problem during secondary welding, is welded ensureing
Whole welding efficiency is improved under the premise of connecing quality.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.
Fig. 2 is the stereoscopic schematic diagram of positioner in the utility model embodiment.
Fig. 3 is the stereoscopic schematic diagram of welding robot in the utility model embodiment.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment
Referring to figure 1, one of the present embodiment welding robot, including welding robot 6 and be symmetrically distributed in
The positioner 1,4 of 6 two sides of welding robot is centrally located the jig 5 for placing to-be-welded pieces on the positioner 1,4, described
Welding robot 6,1,4 outside of positioner are provided with welding machine 2 and power control cabinet 3, the power control cabinet 3 and the welding robot 6, become
Position machine 1,4, welding machine 2 are electrically connected.The welding machine 2 is electrically connected with the soldering turret on the welding robot 6.The welding robot 6,
Positioner 1,4 is both placed on a plummer, has the work placed for positioner 1,4 and welding robot 6 on plummer
Position, to ensure that there is welding robot 6 enough spaces to be welded.
As shown in connection with fig. 3, the welding robot 6 includes the transmission case body 63 positioned at bottom, on the transmission case body 63
Equipped with rotating base 62, rotating base 62 is connected with transmission case body 63, and rotating base 62 is rotated relative to transmission case body 63.
Be provided with drive flange 66 on rotating base 62, be provided with the first driving motor 67 on the drive flange 66, and with it is first-hand
One end of arm is hinged, and the first driving motor 67 is connected with the lower end of the first arm, and the first arm can be driven relative to drive flange
66 rotate upwardly and downwardly.The upper end of first arm and one end of the second arm are hinged, and the hinged place is provided with the second driving motor
68, drive the second arm to rotate upwardly and downwardly relative to the first arm.The other end of second arm is hinged with soldering turret seat, the soldering turret seat
It can be rotated upwardly and downwardly with respect to the second arm, and soldering turret 64 can be detachably installed on soldering turret seat.Connect on the first arm with first
One end of fishplate bar is fixedly linked, and the other end of the first connecting plate is equipped with shaft, and wire reel 65 is equipped in the shaft, makes to weld
Wire tray 65 is rotated along central shaft (shaft).The top of the welding robot 6, which is provided with, provides the wire feed of welding wire to soldering turret 64
Machine 61, above-mentioned wire-feed motor 61 are placed on the first arm.The wire-feed motor 61 is connected with the welding wire being wrapped on wire reel 65.
The power control cabinet 3 includes the cabinet body with cabinet door, and PLC controller is equipped in the cabinet body, and (also cry: PLC is programmable
Controller) and power supply unit, above-mentioned PLC controller is using conventional PLC controller, such as 51 series monolithics；Power supply list
Member makes its normal operation for powering to welding robot.Above-mentioned power control cabinet 3 controls welding robot, deflection machine etc. and electrically sets
Standby automatic operating belongs to the conventional means of electric utility, belongs to known prior art scope.It is provided with and shows on the cabinet body
Device is taught, the teaching machine is electrically connected with the PLC controller, for setting the welding step process of welding robot.Teaching machine
Application be also belong to the prior art in robot industry.
The structure, size of two positioners 1,4 are identical in the present embodiment, for convenience, choose positioner 4 and are retouched
It states, can be inferred that positioner 1 in structure.As shown in Fig. 2, the positioner 4 include rotating platform 43 and with rotating platform 43
The main transformer position rack 41 of rotation connection and from displacement rack 42, the jig 5, infrared temperature measurement apparatus be arranged in rotating platform 43
On；Driving source is provided in main transformer position rack 41, the driving source is connect with the provided at one of the rotating platform 43, real
The rotary movement of existing rotating platform 43.In the present embodiment, the driving source includes motor, the motor and the rotating platform
It is drivingly connected；Frequency converter, the frequency converter are electrically connected to control the motor, the frequency converter and the PLC with the motor
Controller is electrically connected to receive the PLC controller to the control information of the motor；Encoder, the encoder is for detecting
The amount of spin of the motor, the encoder are electrically connected with the amount of spin for the motor that will test with the PLC controller
Pass to the PLC controller.The both ends center position of rotating platform 43 along the x axis is provided with bearing block, the bearing
Seat, which is pivotally connected, one end of first rotating shaft, the other end of the first rotating shaft be pivotally connected respectively have main transformer position rack 41, from
Conjugate rack 42.Motor can be connected with the first rotating shaft of 41 side of main transformer position rack by shaft coupling, or in the drive of motor
Moving axis is equipped with driving gear, and driven gear is equipped in the first rotating shaft at this, passes through nibbling for driving gear and driven gear
Close the rotary movement to realize rotating platform 43.
The jig 5 includes two pairs of horizontal card slots 51,52 placed along the x axis, and two pairs along the vertical of Z-direction placement
Card slot 53,54.The trough of the horizontal card slot 51,52 and vertical clamping slot 53,54 gap distributions and composition rectangular configuration.Each
Horizontal card slot 51,52, the outside of vertical clamping slot 53,54 are provided at least one for to-be-welded pieces to be located in trough
Quick-speed jigs 55.When to-be-welded pieces insertion is placed on horizontal card slot, in vertical clamping slot after, the adjacent position of two to-be-welded pieces
For weld part.
The horizontal card slot 51,52 and the gap location of vertical clamping slot 53,54 are welding post, below the welding post
Rotating platform 43 is equipped with bakie.Generated waste can be fallen down from bakie in welding process, can be below bakie
Collecting tank is placed with to receive the useless waste fallen.
The infrared measurement of temperature of the weld part temperature of induction to-be-welded pieces is provided on the positioner 4 where 5 outside of jig
Device, the infrared temperature measurement apparatus include support rod and the infrared temperature probe that support boom end is arranged in.
In use, two groups of to-be-welded pieces are individually positioned on the jig on two positioners 1,4, and will with quick-speed jigs
It is fixed.Position adjustment is carried out by the soldering turret of teaching machine butt welding machine device people 6, essence can be carried out to two groups of to-be-welded pieces
Really welding.When welding operation, welding robot 6 can realize that two groups of to-be-welded pieces are used alternatingly using two positioners, without etc.
To-be-welded pieces are cooling and directly carry out soldering to next group welding part, while infrared temperature probe is to welded position
Temperature monitoring is carried out, after it reaches preset value, welding machine robot 6 carries out secondary welding to the position again, avoids weld part mistake
Heat crosses cold welding and influences whole welding quality, to improve whole welding effect under the premise of ensureing welding quality
Rate.
Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (6)
1. a kind of welding robot, it is characterised in that: including welding robot (6) and be symmetrically distributed in welding robot (6) two
The positioner (1,4) of side is centrally located the jig (5) for placing to-be-welded pieces, the welding robot on the positioner (1,4)
Welding machine (2) and power control cabinet (3), the power control cabinet (3) and the welding robot are provided on the outside of people (6), positioner (1,4)
(6), positioner (1,4), welding machine (2) electrical connection, the welding machine (2) are electrically connected with the soldering turret on the welding robot (6)；
The wire reel that can be rotated along central shaft, the top of the welding robot (6) are provided on the welding robot (6)
It is provided with and provides the wire-feed motor of welding wire to soldering turret, the wire-feed motor is connected with the welding wire being wrapped on wire reel；
The infrared survey of the weld part temperature of induction to-be-welded pieces is provided on positioner (1,4) where on the outside of the jig (5)
Warm device, the infrared temperature measurement apparatus include support rod and the infrared temperature probe that support boom end is arranged in.
2. welding robot according to claim 1, it is characterised in that: the power control cabinet (3) includes the cabinet with cabinet door
Body, is equipped with PLC controller in the cabinet body, the PLC controller and welding robot (6), positioner (1,4), wire-feed motor, red
Outer temperature probe electrical connection；Teaching machine is provided on the cabinet body, the teaching machine is electrically connected with the PLC controller.
3. welding robot according to claim 2, it is characterised in that: the jig (5) includes two pairs and puts along the x axis
The horizontal card slot (51,52) set, two pairs of vertical clamping slots (53,54) placed along Z-direction, the horizontal card slot (51,52) with
The trough of vertical clamping slot (53,54) gap distribution and composition rectangular configuration；Each horizontal card slot (51,52), vertical clamping slot
At least one quick-speed jigs for being located in to-be-welded pieces in trough is provided on the outside of (53,54).
4. welding robot according to claim 3, it is characterised in that: the positioner (1,4) include rotating platform and
With the main transformer position rack of rotating platform rotation connection and from displacement rack, the jig (5), infrared temperature measurement apparatus setting are rotating
On platform；Driving source is provided in the rack of the main transformer position, the driving source is connect with the provided at one of the rotating platform.
5. welding robot according to claim 4, it is characterised in that: the driving source includes motor, the motor with
The rotating platform is drivingly connected；Frequency converter, the frequency converter are electrically connected to control the motor with the motor；Encoder,
The encoder is used to detect the amount of spin of the motor, and the encoder, frequency converter are electrically connected with the PLC controller.
6. welding robot according to claim 5, it is characterised in that: the welding robot (6), positioner (1,4)
It being both placed on a plummer, the gap location of the horizontal card slot (51,52) and vertical clamping slot (53,54) is welding post,
Rotating platform below the welding post is equipped with bakie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217344.4U CN209319068U (en) | 2018-12-27 | 2018-12-27 | Welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217344.4U CN209319068U (en) | 2018-12-27 | 2018-12-27 | Welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319068U true CN209319068U (en) | 2019-08-30 |
Family
ID=67729212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217344.4U Expired - Fee Related CN209319068U (en) | 2018-12-27 | 2018-12-27 | Welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360662A (en) * | 2020-04-20 | 2020-07-03 | 深圳爱多多环保科技有限公司 | Polishing equipment and automatic polishing production line |
-
2018
- 2018-12-27 CN CN201822217344.4U patent/CN209319068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360662A (en) * | 2020-04-20 | 2020-07-03 | 深圳爱多多环保科技有限公司 | Polishing equipment and automatic polishing production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 D District, 3 building, 1 North Road, Wuzhong District, Suzhou, Jiangsu, Guandu, 38 Patentee after: Suzhou Tomas robot Group Co.,Ltd. Address before: 215000 D District, 3 building, 1 North Road, Wuzhong District, Suzhou, Jiangsu, Guandu, 38 Patentee before: SUZHOU TMOX AUTOMATION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |