CN208728916U - A kind of rotary multistation automotive seat adjuster robot welding system - Google Patents
A kind of rotary multistation automotive seat adjuster robot welding system Download PDFInfo
- Publication number
- CN208728916U CN208728916U CN201820316595.5U CN201820316595U CN208728916U CN 208728916 U CN208728916 U CN 208728916U CN 201820316595 U CN201820316595 U CN 201820316595U CN 208728916 U CN208728916 U CN 208728916U
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- China
- Prior art keywords
- welding
- sliding rail
- supporting table
- laser head
- automotive seat
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Abstract
The utility model relates to welder technical fields, especially a kind of rotary multistation automotive seat adjuster robot welding system, supporting table upper end is equipped with the first welding post, and the first welding post includes being moved forward and backward sliding rail, move left and right sliding rail and moving up and down sliding rail, welding laser head and chucking appliance system；It moves up and down sliding rail and is equipped with welding laser head, fixture interface one end is connected on the rotor of servo motor, and the other end is equipped with screw thread, and servo motor is located on supporting table inner wall；The supporting table is also symmetrically arranged with the second welding post；Welding laser head upper end is additionally provided with CCD camera, and CCD camera is connect with computer, and welding laser head is connect by optical fiber with Laser Power Devices, and servo motor is controlled by servo controller and connected.The utility model fills that speed of welding is fast, and thermal deformation is small, and heat affected area is small, weld strength, toughness and intensity are high, and present apparatus high degree of automation, easy to use, structure is simple, easy to maintain.
Description
Technical field
The utility model relates to welder technical fields, and in particular to a kind of rotary multistation automotive seat adjuster from
Dynamic welding system.
Background technique
Photocoagulation is one of the importance of laser processing of materials processing technology application.The seventies is mainly in welding thin-walled material
Material and low speed welding, welding process belong to heat-conduction-type, i.e. workpiece surface is heated in laser emission, surface heat by heat transfer to
Inside diffusion melts workpiece by parameters such as width, energy, peak power and the repetition rates of control laser pulse, is formed
Specific molten bath.Due to laser welding as a kind of high quality, high-precision, it is low deformation, high efficiency and high speed welding method,
As high-power YAG laser and the perfect of optical fiber transmission technique, metal molybdenum weld succeeding in developing for pack object lens etc.,
Application in fields such as machine-building, aerospace, auto industry, powder metallurgy, biomedical microelectronic industries is more and more wider.
But traditional laser welding apparatus can not achieve intelligent monitoring, and welding quality is poor.The soluble problem of this secondary design: cannot
Realize intelligent monitoring, poor welding quality.
Nowadays automobile has become public main means of transport, and gradually the popularizing of automobile also allows people to the property of automobile
Can, more stringent requirements are proposed for the service life of auto parts and components, automotive seat adjuster is usually to be carried out by each part components
It is welded.And the automotive seat regulator parts after prior art weld deposit average tempering in the welding process and sacrifice material
The obdurability of the hardness exchange for products of material not can guarantee the intensity and wearability of parts surface but, and average tempering increases heat
Processing cost；It will appear the problems such as surface abrasion is serious, service life is shorter in actual use.In consideration of it, how to provide one
Kind rotary multistation automotive seat adjuster robot welding system is used to solve prior art automotive seat adjuster welding
Occur intensity and wearability reduction in journey, be heat-treated disadvantage at high cost, that service life is shorter to be those skilled in the art's needs
The technical issues of solution.
Utility model content
Purpose of the utility model is to solve automotive seat adjusters in the prior art to occur in the welding process by force
Degree reduces with wearability, is heat-treated problem at high cost, that service life is shorter, and proposes a kind of rotary multistation automotive seat tune
Save device robot welding system.
To achieve the goals above, the utility model, which adopts the technical scheme that, designs a kind of rotary multistation automobile
Chair regulator robot welding system, including supporting table and computer, the supporting table upper end are equipped with the first welding post, institute
The first welding post stated includes being moved forward and backward sliding rail, move left and right sliding rail and moving up and down sliding rail, welding laser head and fixture
System；It is described to move left and right sliding rail equipped with two pieces and be fixed in supporting table in parallel, the back-and-forth motion sliding rail and two pieces
The sliding rail vertical sliding motion disposed in parallel that moves left and right links together；The sliding rail that moves up and down is vertically arranged and moves up and down
Sliding rail, which is slidably connected at, to be moved forward and backward on sliding rail；The sliding rail that moves up and down is equipped with the welding laser being arranged vertically downward
Head, the chucking appliance system include rotation servo motor and fixture interface, and the fixture interface is cylindrical structure, and fixture connects
Mouth one end is connected on the rotor of servo motor, and the other end is equipped with screw thread, and the servo motor is vertically set on a supporting table left side
On the inner wall of side；The supporting table is also symmetrically arranged with the second welding post；First welding post and the second welding post
Structure is identical；The welding laser head upper end of first welding post and the second welding post is additionally provided with CCD camera, described
CCD camera is connect with computer, and the welding laser head is connect by optical fiber with Laser Power Devices, and the servo motor is by watching
Controller control connection is taken, the back-and-forth motion sliding rail moves left and right sliding rail, moves up and down sliding rail, Laser Power Devices and servo
Controller is controlled by computer and is connected.
Working principle: utility model device is equipped with the first welding post and the second welding post, can carry out two simultaneously
The welding of automotive seat adjuster, fixture Interface design when welding in chucking appliance system are the shape of threads side of can according to need
Just different fixtures is connected, while the rotation servo motor in chucking appliance system can drive workpiece to be turned according to the angle of welding
It is dynamic；In addition, the back-and-forth motion sliding rail of design, moving left and right sliding rail and moving up and down sliding rail connection structure and easily adjust welding
Distance of the laser head apart from workpiece improves the accuracy and efficiency of welding；The CCD camera of design is before welding in real time to work
Part is taken pictures, and then photo is transmitted in computer and is handled, then computer is pressed according to the gray value of processing picture
According to the driven by program servo controller control rotation servo motor rotation of setting, to reach optimal soldering angle, calculate simultaneously
The optimum distance that machine driving is moved forward and backward sliding rail, moves left and right sliding rail and move up and down sliding rail adjustment welding laser head and pad
Carry out automatic welding work；In welding process CCD camera acquire in real time photo timely understand welding situation and according to circumstances by
Computer carries out automatic welding or stops working；Finally, the work of computer control Laser Power Devices is to adjust welding laser head
Output power achievees the purpose that accurately to control.
More preferred, the compartment of the second welding post right end is arranged in the main frame and servo controller
In.
More preferred, the Laser Power Devices are arranged on the ground on the downside of the first welding post.
It is more preferred, a light filling plate is additionally provided on first welding post and the second welding post, it is described
Light filling plate is fixed in supporting table.
More preferred, the angle of the light filling plate and ground is 45 °.
The utility model proposes a kind of rotary multistation automotive seat adjuster robot welding system, beneficial effect exists
In: (1) utility model device set there are two welding post, improves the efficiency and speed of welding；(2) utility model device
Using laser welding technology, power density is high, and fusion process is exceedingly fast, and input workpiece heat is very low, and speed of welding is fast, thermal deformation
Small, heat affected area is small, while in the high compactness seam generating process welded, gas easily goes out, and causes to generate pore-free melt-through weld,
The miniaturization of postwelding seam organization, weld strength, toughness and comprehensive performance are high；(3) utility model device in the welding process without
Electrode or filler wire are needed, fusion zone is contaminated small, so that weld strength, toughness is at least corresponded to even more than base metal: (4)
Utility model device is precisely controlled using CCD camera, and because of laser focal beam spot very little, weld seam can with high accuracy positioning,
Light beam is easy transmission and control, does not need often to replace welding torch, nozzle, substantially reduces and shuts down non-cutting time, high production efficiency；
(5) utility model device high degree of automation, it is easy to use, structure is simple, easy to maintain.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is the structural schematic diagram of utility model device.
In figure: supporting table 1, computer 2, the first welding post 3, be moved forward and backward sliding rail 4, move left and right sliding rail 5, on move down
Dynamic sliding rail 6, welding laser head 7, chucking appliance system 8, rotation servo motor 9, fixture interface 10, CCD camera 11, optical fiber 12, laser
Power supply 13, servo controller 14, the second welding post 15, light filling plate 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Refering to shown in attached drawing 1, a kind of rotary multistation automotive seat adjuster robot welding system of the utility model is wrapped
Supporting table 1 and computer 2 are included, 1 upper end of supporting table is equipped with the first welding post 3, and first welding post 3 includes
It is moved forward and backward sliding rail 4, move left and right sliding rail 5 and moves up and down sliding rail 6, welding laser head 7 and chucking appliance system 8；The left and right
Shifting sledge 5 is equipped with two pieces and is fixed in supporting table 1 in parallel, the back-and-forth motion sliding rail 4 and two pieces of left sides disposed in parallel
5 vertical sliding motion of sliding rail is moved right to link together；The sliding rail 6 that moves up and down is vertically arranged and moves up and down the sliding of sliding rail 6
It is connected to and is moved forward and backward on sliding rail 4；The sliding rail 6 that moves up and down is equipped with the welding laser head 7 being arranged vertically downward, described
Chucking appliance system 8 include rotation servo motor 9 and fixture interface 10, the fixture interface 10 is cylindrical structure, and fixture connects
10 one end of mouth are connected on the rotor of servo motor 9, and the other end is equipped with screw thread, and the servo motor 9 is vertically set on support
In 1 inner left wall of platform；
The supporting table 1 is also symmetrically arranged with the second welding post 15；First welding post 3 and the second Welder
15 structures of position are identical；7 upper end of welding laser head of first welding post 3 and the second welding post 15 is additionally provided with CCD phase
Machine 11, the CCD camera 11 are connect with computer 2, and the welding laser head 7 is connected by optical fiber 12 and Laser Power Devices 13
It connects, the Laser Power Devices 13 are arranged on the ground of 3 downside of the first welding post；The servo motor 9 is by SERVO CONTROL
The control connection of device 14,2 host of computer and servo controller 14 are arranged in the compartment of 15 right end of the second welding post,
It is additionally provided with a light filling plate 16 on first welding post 3 and the second welding post 15, the light filling plate 16 is fixed in
In supporting table 1, the angle on the light filling plate 16 and ground is 45 °；The back-and-forth motion sliding rail 4, move left and right sliding rail 5,
It moves up and down sliding rail 6, Laser Power Devices 13 and servo controller 14 and connection is controlled by computer 2.
Working principle: utility model device is equipped with the first welding post 3 and the second welding post 15, can carry out simultaneously
The welding of two automotive seat adjusters, the fixture interface 10 when welding in chucking appliance system 8 is designed as shape of threads can root
According to needing easily to connect different fixtures, while the rotation servo motor 9 in chucking appliance system 8 can drive according to the angle of welding
Workpiece is rotated；In addition, design back-and-forth motion sliding rail 4, move left and right sliding rail 5 and move up and down 6 connection structure of sliding rail very
It is conveniently adjusted distance of the welding laser head 7 apart from workpiece, improves the accuracy and efficiency of welding；The CCD camera 11 of design
It takes pictures in real time to workpiece before welding, then photo is transmitted in computer 2 and is handled, computer 2 is according to place
The gray value of picture is managed, is then rotated according to the control rotation servo motor 9 of driven by program servo controller 14 of setting, to reach
Optimal soldering angle, simultaneous computer driving are moved forward and backward sliding rail 4, move left and right sliding rail 5 and move up and down the adjustment weldering of sliding rail 6
The optimum distance for connecing laser head and pad carries out automatic welding work；In welding process CCD camera 11 in real time acquisition photo and
When understanding welding situation and according to circumstances automatic welding or stopped working by the progress of computer 2；Finally, the control of computer 2 swashs
The work of photoelectric source 13 achievees the purpose that accurately to control with the output power for adjusting welding laser head.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of rotary multistation automotive seat adjuster robot welding system, including supporting table (1) and computer (2), special
Sign is that the supporting table (1) upper end is equipped with the first welding post (3), and first welding post (3) includes that front and back is moved
Dynamic sliding rail (4) move left and right sliding rail (5) and move up and down sliding rail (6), welding laser head (7) and chucking appliance system (8)；Described
Sliding rail (5) are moved left and right equipped with two pieces and are fixed on supporting table (1) in parallel, the back-and-forth motion sliding rail (4) is flat with two pieces
Sliding rail (5) vertical sliding motion that moves left and right of row setting links together；The described sliding rail (6) that moves up and down is vertically arranged and up and down
Shifting sledge (6), which is slidably connected at, to be moved forward and backward on sliding rail (4)；It is described move up and down sliding rail (6) and be equipped with set vertically downward
The welding laser head (7) set, the chucking appliance system (8) include rotation servo motor (9) and fixture interface (10), the folder
Having interface (10) is cylindrical structure, and fixture interface (10) one end is connected on the rotor of servo motor (9), and the other end is equipped with spiral shell
Line, the servo motor (9) are vertically set in supporting table (1) inner left wall；The supporting table (1) is also symmetrically arranged with
Two welding posts (15)；First welding post (3) is identical with the second welding post (15) structure；First welding
Welding laser head (7) upper end of station (3) and the second welding post (15) is additionally provided with CCD camera (11), the CCD camera
(11) it is connect with computer (2), the welding laser head (7) is connect by optical fiber (12) with Laser Power Devices (13), described
Servo motor (9) by servo controller (14) control connect, the back-and-forth motion sliding rail (4), move left and right sliding rail (5), on
Lower shifting sledge (6), Laser Power Devices (13) and servo controller (14) are controlled by computer (2) and are connected.
2. a kind of rotary multistation automotive seat adjuster robot welding system according to claim 1, which is characterized in that
Computer (2) host and servo controller (14) are arranged in the compartment of the second welding post (15) right end.
3. a kind of rotary multistation automotive seat adjuster robot welding system according to claim 1, which is characterized in that
The Laser Power Devices (13) are arranged on the ground on the downside of the first welding post (3).
4. a kind of rotary multistation automotive seat adjuster robot welding system according to claim 1, which is characterized in that
A light filling plate (16), the light filling plate are additionally provided on first welding post (3) and the second welding post (15)
(16) it is fixed on supporting table (1).
5. a kind of rotary multistation automotive seat adjuster robot welding system according to claim 4, which is characterized in that
The angle of the light filling plate (16) and ground is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316595.5U CN208728916U (en) | 2018-03-08 | 2018-03-08 | A kind of rotary multistation automotive seat adjuster robot welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316595.5U CN208728916U (en) | 2018-03-08 | 2018-03-08 | A kind of rotary multistation automotive seat adjuster robot welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728916U true CN208728916U (en) | 2019-04-12 |
Family
ID=66023274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820316595.5U Expired - Fee Related CN208728916U (en) | 2018-03-08 | 2018-03-08 | A kind of rotary multistation automotive seat adjuster robot welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188580A (en) * | 2018-03-08 | 2018-06-22 | 昆山大鑫华激光科技有限公司 | A kind of rotary multistation automotive seat adjuster robot welding system |
-
2018
- 2018-03-08 CN CN201820316595.5U patent/CN208728916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188580A (en) * | 2018-03-08 | 2018-06-22 | 昆山大鑫华激光科技有限公司 | A kind of rotary multistation automotive seat adjuster robot welding system |
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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: 20190412 Termination date: 20200308 |