CN207723713U - A kind of laser welding positioning device - Google Patents
A kind of laser welding positioning device Download PDFInfo
- Publication number
- CN207723713U CN207723713U CN201721813393.3U CN201721813393U CN207723713U CN 207723713 U CN207723713 U CN 207723713U CN 201721813393 U CN201721813393 U CN 201721813393U CN 207723713 U CN207723713 U CN 207723713U
- Authority
- CN
- China
- Prior art keywords
- supporting table
- electromagnet
- limited block
- laser welding
- positioning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of laser welding positioning devices, including one first supporting table, one second supporting table, one first electromagnet, one second electromagnet, one liftable limited block and a control system, first supporting table and second supporting table is oppositely arranged in the horizontal direction and there are spacing between the two, first electromagnet is arranged in the upper surface of first supporting table and close to second supporting table, second electromagnet is arranged in the upper surface of second supporting table and close to first supporting table, the liftable limited block is set to by a jacking system between first supporting table and the second supporting table, the control system is electrically connected the jacking system, first electromagnet and second electromagnet.Laser welding positioning device in the utility model can be completed at the same time positioning and fixed work to steel plate, simple in structure, stable and reliable in work.
Description
Technical field
The utility model is related to laser welding apparatus technical fields, and in particular to a kind of laser welding positioning device.
Background technology
With the development of society, the use of steel plate is more and more extensive, usually there is shearing to the processing of steel plate, welds, polishing
Deng, it is sometimes desirable to two blocks of various sizes of steel plates are welded together, to satisfy the use demand, are needed two blocks of steel in welding
The stitching portion of plate is positioned just at pad, to facilitate follow-up welding operation, simultaneously as the plate size of welding is larger, one
As clamping workpiece cannot be satisfied and grip requirement.
Invention content
In view of this, positioning and fixed laser welding positioning device can be carried out to steel plate simultaneously it is necessary to provide a kind of.
The technical solution adopted in the utility model：A kind of laser welding positioning device, including one first supporting table, one second
Supporting table, one first electromagnet, one second electromagnet, a liftable limited block and a control system, first supporting table and
Second supporting table is oppositely arranged and in the horizontal direction between the two there are spacing, and the first electromagnet setting is described the
The upper surface of one supporting table and close to second supporting table, the upper table in second supporting table is arranged in second electromagnet
Face and close to first supporting table, the liftable limited block is set to first supporting table and by a jacking system
Between two supporting tables, the control system is electrically connected the jacking system, first electromagnet and second electromagnetism
Iron.
The beneficial effects of the utility model are：By the way that liftable limited block, the first electromagnet and the second electromagnet is arranged,
Positioning and the fixed function to steel plate can be met simultaneously, it is inconvenient to solve the problems, such as that heavy steel plate is clamped in fixture, and can rise
The automatic telescopic for dropping limited block, can be packed up automatically after the completion of positioning, and avoiding occupied space influences subsequent weld job, whole
A apparatus structure is simple, stable and reliable in work.
Description of the drawings
Fig. 1 show the structural schematic diagram of laser welding positioning device in the utility model.
Fig. 2 show the control principle block diagram of control system in the utility model.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing, example is served only for explaining the utility model, and
It is non-to be used to limit the scope of the utility model.
As depicted in figs. 1 and 2, it is a kind of laser welding positioning device in the utility model comprising one first support
Platform 1, one second supporting table 2, one first electromagnet 3, one second electromagnet 4, a liftable limited block 5 and a control system 6, institute
It states the first supporting table 1 and second supporting table 2 is oppositely arranged in the horizontal direction and between the two there are spacing, two supporting tables are made
For the placement platform of steel plate, between the two there are gap as localization region and weld job region, first electromagnet 3
It is arranged in the upper surface of first supporting table 1 and close to second supporting table 2, second electromagnet 4 is arranged described
It the upper surface of second supporting table 2 and is used for close to first supporting table 1, first electromagnet 3 and second electromagnet 4
By Interal fixation in corresponding supporting table, the liftable limited block 5 is set to first support by a jacking system 7
Between platform 1 and the second supporting table 2, for carrying out welding positioning to steel plate, specifically, the jacking system 7 include a screw rod 71,
One polished rod 72, a cross bar 73 and a stepper motor 74, the screw rod 71 and the polished rod 72 are vertically arranged and are mutually parallel, described
73 one end of cross bar is provided with the threaded hole with 71 screw-thread fit of the screw rod, and the other end is provided with leads with what the polished rod 72 coordinated
Hole, the stepper motor 74 are connect with the screw rod 71, and the liftable limited block 5 is set on the cross bar 73, the step
When stepper motor 74 drives the screw rod 71 to rotate, the cross bar 73 can drive the liftable limited block 5 to make along the screw rod 71
It moves up and down, and the polished rod 72 is then conducive to the cross bar 73 and moves up and down by the path of setting, the control system 6 is divided
It is not electrically connected the jacking system 7, first electromagnet 3 and second electromagnet 4.
The control system 6 includes a pressure sensor 61, an infrared sensor 62 and a controller 63, the pressure
Sensor 61 is set to the liftable limited block 5 close to the surface of 3 side of the first electromagnet, the infrared sensor
62 are set to 5 bottom of liftable limited block, the pressure sensor 61, the controller 63 and first electromagnet 3
Be sequentially connected electrically with the stepper motor 74, the infrared sensor 62, the controller 63 and second electromagnet 4 according to
Secondary electrical connection, further, the controller 63 include a signal receiving module 631, a signal processing module 632 and one driving
Module 633, the signal receiving module 631 is used to receive the pressure sensor 61 and the infrared sensor 62 detects
Signal and be converted into electric signal and be sent to the signal processing module 632, the drive module 633 is for driving the stepping
Motor 74, first electromagnet 3 and second electromagnet 4 work.
The operation principle of the utility model：When original state, the liftable limited block 5 is in first supporting table 1
Between second supporting table 2, that is, it is in the position after declining, one block of steel plate to be welded is first positioned over described first
It supports on platform 1, when steel plate is contradicted to 5 surface of liftable limited block, i.e., the liftable limited block 5 is completed to first piece
When the positioning of steel plate, the pressure sensor 61 can detect pressure signal, and corresponding pressure signal is sent to the letter
Number receiving module 631, is converted into electric signal by the signal receiving module 631 and is sent to the signal processing module 632, by
The signal processing module 632 sends out corresponding instruction to the drive module 633, and then the drive module 633 can drive simultaneously
The dynamic stepper motor 74 and first electromagnet 3 work, specifically, the operating of the stepper motor 74 drives the liftable
Limited block 5 moves upwards, and first electromagnet 3 starts electrification, and that steel plate is tightly adsorbed on to 1 surface of the first supporting table is complete
At fixation；Then, another block of steel plate is placed on 2 surface of the second supporting table, and is moved towards first supporting table 1, when
When contradicting the steel plate in first supporting table 1, that is, the positioning to second block of steel plate is completed, at this point, can described in being set to
The infrared sensor 62 of 5 bottom of lifting limited block can detect the presence of steel plate, and corresponding signal is sent to institute
Signal receiving module 631 is stated, electric signal is converted by the signal receiving module 631 and is sent to the signal processing module
632, corresponding instruction is sent out to the drive module 633, then 633 meeting of the drive module by the signal processing module 632
Second electromagnet 4 is driven to work, second electromagnet 4 starts electrification and steel plate is tightly adsorbed on to second supporting table
2 surfaces complete to fix, and so far complete the positioning to steel plate to be welded and fixed work, follow-up etc. to be welded.
The beneficial effects of the utility model are：By the way that liftable limited block, the first electromagnet and the second electromagnet is arranged,
Positioning and the fixed function to steel plate can be met simultaneously, it is inconvenient to solve the problems, such as that heavy steel plate is clamped in fixture, and can rise
The automatic telescopic for dropping limited block, can be packed up automatically after the completion of positioning, and avoiding occupied space influences subsequent weld job, whole
A apparatus structure is simple, stable and reliable in work.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of laser welding positioning device, which is characterized in that including one first supporting table, one second supporting table, one first electricity
Magnet, one second electromagnet, a liftable limited block and a control system, first supporting table and second supporting table edge
Horizontal direction is oppositely arranged and between the two there are spacing, first electromagnet is arranged in the upper surface of first supporting table
And close to second supporting table, second electromagnet is arranged in the upper surface of second supporting table and close to described first
Supporting table, the liftable limited block are set to by a jacking system between first supporting table and the second supporting table, institute
It states control system and is electrically connected the jacking system, first electromagnet and second electromagnet.
2. laser welding positioning device as described in claim 1, which is characterized in that the jacking system includes a screw rod, one
Polished rod, a cross bar and a stepper motor, the screw rod and the polished rod are vertically arranged and are mutually parallel, cross bar one end setting
Have a threaded hole coordinated with the screw flight, the other end is provided with the guide hole coordinated with the polished rod, the stepper motor with
The screw rod connection, the liftable limited block are set on the cross bar.
3. laser welding positioning device as claimed in claim 2, which is characterized in that the control system includes a pressure sensing
Device, an infrared sensor and a controller, the pressure sensor are set to the liftable limited block close to described first
The surface of electromagnet side, the infrared sensor are set to liftable limited block bottom, the pressure sensor, institute
It states controller to be sequentially connected electrically with first electromagnet and the stepper motor, the infrared sensor, the controller
It is sequentially connected electrically with second electromagnet.
4. laser welding positioning device as claimed in claim 3, which is characterized in that the controller includes that a signal receives mould
Block, a signal processing module and a drive module, the signal receiving module is for receiving the pressure sensor and described red
Signal that outside line sensor detects simultaneously is converted into electric signal and is sent to the signal processing module, and the drive module is for driving
Move the stepper motor, first electromagnet and second work of electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813393.3U CN207723713U (en) | 2017-12-22 | 2017-12-22 | A kind of laser welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813393.3U CN207723713U (en) | 2017-12-22 | 2017-12-22 | A kind of laser welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723713U true CN207723713U (en) | 2018-08-14 |
Family
ID=63085671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721813393.3U Expired - Fee Related CN207723713U (en) | 2017-12-22 | 2017-12-22 | A kind of laser welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723713U (en) |
-
2017
- 2017-12-22 CN CN201721813393.3U patent/CN207723713U/en not_active Expired - Fee Related
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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: 20180814 Termination date: 20191222 |