CN203751572U - Automatic welding device for center console installation frame of vehicle - Google Patents

Automatic welding device for center console installation frame of vehicle Download PDF

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Publication number
CN203751572U
CN203751572U CN201420133658.5U CN201420133658U CN203751572U CN 203751572 U CN203751572 U CN 203751572U CN 201420133658 U CN201420133658 U CN 201420133658U CN 203751572 U CN203751572 U CN 203751572U
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CN
China
Prior art keywords
welding
workbench
working
fixture
clamping
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Expired - Fee Related
Application number
CN201420133658.5U
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Chinese (zh)
Inventor
韦建军
邬烈保
邢印强
崔书婉
韩译墨
Original Assignee
韦建军
邬烈保
邢印强
崔书婉
韩译墨
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Publication date
Application filed by 韦建军, 邬烈保, 邢印强, 崔书婉, 韩译墨 filed Critical 韦建军
Priority to CN201420133658.5U priority Critical patent/CN203751572U/en
Application granted granted Critical
Publication of CN203751572U publication Critical patent/CN203751572U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an automobile welding device for a center console installation frame of a vehicle. The automobile welding device for the center console installation frame of the vehicle comprises a working table I, a working table II, pipe clamping devices, clamps and a welding robot, wherein the working table I and the working table II are oppositely arranged in parallel, the working table I and the working table II are provided with the pipe clamping devices and the clamps respectively, the pipe clamping devices and the clamps on the working table I and the working table II are correspondingly distributed in a mirror image mode, the welding robot is arranged between the working table I and the working table II and can rotate by 360 degrees, and a welding gun arranged on the welding robot can cover welding points of workpieces corresponding to all the clamps on the working table I and the working table II. The automobile welding device for the center console installation frame of the vehicle has the advantages of being high in welding efficiency, stable in welding quality, and low in production cost.

Description

The automatic soldering device of vehicle centre console mounting bracket
Technical field
The utility model relates to console mounting bracket welding field, is specifically related to a kind of automatic soldering device of vehicle centre console mounting bracket.
Background technology
Vehicle centre console installing rack belongs to typical thin plate gold solder fitting,, is welded 8 different weldments and form on steel pipe as basis by a steel pipe, and the workpiece of welding is many, and solder joint is many, and the orientation of welding changes greatly, complex procedures.The welding sequence of minicar console mainly adopts the mode of artificial welding to produce at present, and this production method mainly exists following defect:
1. bond pad locations, size randomness greatly, cause Product jointing quality unstable, and uniformity is poor.
2. fixture operation, welding operation technical ability require highly, and operating procedure is many, only have the skilled welder could be on duty.
3. after Workpiece clamping, solder joint, towards in disorder, when some solder joint welding, easily produce and interferes with each other between workpiece, fixture and welding gun, needs to increase clamping times, changes clamping angle, implements Simulation Based On Multi-step and welds to realize, and affects speed of welding.
4. production efficiency is low.Complete by hand a workpiece welding and need 5 work steps, No. 5 clampings, approximately 10 minutes/part consuming time.
Exactly because above many deficiency and the defects of the existence of prior art, therefore, the effect and quality of producing for improving vehicle centre console, reduces production costs, and is badly in need of the automatic soldering device of a kind of minicar console mounting bracket of development.
Utility model content
The utility model aims to provide a kind of automatic soldering device of vehicle centre console mounting bracket, this automatic soldering device is applied to the welding of the vehicle centre console mounting bracket taking pipe as basic part, the defects such as this automatic soldering device has overcome that artificial welding efficiency is low, welding quality fluctuation is large, production cost is high, have that welding efficiency is high, a welding quality stable, feature that production cost is low.
The automatic soldering device of the vehicle centre console mounting bracket that the utility model provides, comprises workbench I, workbench II, pipe clamping device, fixture and welding robot; Described workbench I is parallel with workbench II to be oppositely arranged, and in workbench I and workbench II, is respectively arranged with pipe clamping device and fixture, and the pipe clamping device in workbench I and workbench II and the mutual correspondence of fixture are mirror image and distribute; Described welding robot is arranged in the middle of workbench I and workbench II, 360 degree rotations in the horizontal direction, and the welding gun arranging on it can cover the pad of the corresponding part of each fixture in workbench I and workbench II.
Described pipe clamping device comprises stopping means, clamping device, and described clamping device is installed on stopping means, and described stopping means, clamping device are for clamping the tubing as basic part.
The number of described fixture and mechanism arrange according to number and the structure of the part that needs welding on pipe.
Described welding robot comprises mechanical arm, welding gun, steering mechanism and stepper motor;
Described mechanical arm is installed in steering mechanism, and through steering mechanism's 360 degree rotations in the horizontal direction, mechanical arm comprises arm body, wrist and welding gun holding device; Described arm body, wrist and welding gun are by step motor control, and described arm body can move in level with vertically, and wrist can horizontally rotate, and welding gun holding device can swing up and down; Described welding gun is installed on welding gun holding device.
Pipe clamping device in described workbench I and workbench II and fixture are preferably mutual correspondence and are mirror image distribution.
The utility model automatic soldering device clamps part by fixture, all parts are all clipped on pipe upside, the weld seam that makes all workpiece is towards all upwards, a welding of robot control welding gun just can complete the welding of whole support, do not need to use positioner, do not need to carry out other dismounting, ensured welding efficiency, reduce cost of labor yet; And due to the stability that fixture arranges, after workpiece is located on fixture, robot is relative with weldment position to be fixed, therefore only need a teach programming can repeat welding, easy and simple to handle.
In technical solutions of the utility model, applied fixture preferably adopts name to be called " automobile instrument panel support welding clamp ", the patent No. is: the technology of recording in 201020135982.2 utility model patent, also can adopt the common special fixture according to structural design of fittings.
Described welding gun preferably adopts name to be called " a kind of gun welder for gas coverage automatic welding ", and the patent No. is: the technology of recording in 200820104316.5 utility model patent, also can adopt other welding guns of prior art.
The course of work of the present utility model is as follows: manage and the clamping and clamping of part in workbench I, welded by welding robot, and manage and the clamping and clamping of part in workbench II; After workbench I weld parts, welding gun automatically resets, and robot drives welding gun rotating to change to workbench II, and workbench II is carried out to identical welding operation, meanwhile manage and the artificial handling operation of part in workbench I; After the weld job of workbench II is completed, robot is again transformed into workbench I and carries out welding operation, pipe to workbench II and part manually load and unload simultaneously, and position and clamp by fixture, so move in circles, workbench I and workbench II hocket welding and handling operation, perform to the welding efficiency of double-workbench ultimate attainment, maximized lifting means utilization rate.
In the process of minicar console mounting bracket automatic welding, welding gun was 2 ~ 4 seconds solder joint welding operation used times, and the welding that completes 30 solder joints is total to approximately 3 minutes consuming time; To the workbench of 2X2 form, the clamping workpiece time is about 2 minutes, and the clamping time overlapped substantially with weld interval, and with per tour 8 hours, utilization rate of equipment and installations 85% was calculated, and overall output per manshift is about 272; And manual welding need divide 5 work steps to complete, weld consuming time more than approximately 5 minutes, No. 5 times clamping is total to approximately 5 minutes consuming time, the clamping time can not overlap with weld interval, total approximately 10 minutes consuming time of the welding of a set of mounting bracket, single overall output per manshift is only more than 50 part left and right, and efficiency is large with human factor fluctuating range.Comprehensive other factors, the utility model automatic soldering method improves 4 times of left and right than manual welding efficiency.
To sum up, the utility model automatic soldering device has overcome the defects such as artificial welding efficiency is low, welding quality fluctuation is large, production cost is high, utilize special fixture to carry out clamping to workpiece, complete automatic welding by robot, have that welding efficiency is high, a welding quality stable, feature that production cost is low.
Brief description of the drawings
Fig. 1 is the schematic layout pattern of the utility model automatic soldering device
Fig. 2 is the pipe clamping device schematic diagram of automatic soldering device of the present invention
Fig. 3 is fixture and the Assembly of the parts front view of the utility model automatic soldering device
Fig. 4 is fixture and the Assembly of the parts top view of the utility model automatic soldering device
Fig. 5 is the welding robot schematic diagram of the utility model automatic soldering device
1 is workbench I, and 2 is workbench II, and 3 is pipe clamping device, and 4 is fixture, and 5 is welding robot, and 6 is pipe, and 31 is stopping means, and 32 is clamping device, and 51 is welding gun, and 52 is steering mechanism, 53 arm bodies, and 54 is wrist, 55 is welding gun holding device.
Detailed description of the invention
Illustrate the utility model below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1, the automatic soldering device of the present embodiment vehicle centre console mounting bracket, comprises workbench I 1, workbench II 2, pipe clamping device 3, fixture 4 and welding robot 5; Described workbench I 1 is parallel with workbench II 2 to be oppositely arranged, and is respectively arranged with pipe clamping device 3 and fixture 4 in workbench I 1 and workbench II 2, and the pipe clamping device 3 in workbench I 1 and workbench II 2 and the mutual correspondence of fixture 4 are mirror image and distribute; Described welding robot 5 is arranged in the middle of workbench I 1 and workbench II 2,360 degree rotations in the horizontal direction, and the welding gun arranging on it can cover the pad of the corresponding part of each fixture in workbench I 1 and workbench II 2.
As shown in Figure 2, described pipe clamping device 3 comprises stopping means 31, clamping device 32, and described clamping device 32 is installed on stopping means 31.
As shown in Figure 3, Figure 4, the number of the fixture 4 described in the present embodiment arranges according to number and the structure of the part that needs welding on pipe, and all parts are all clipped on pipe 6, and all weld seams are all towards upper.
As shown in Figure 5, welding robot 5 described in the present embodiment comprises mechanical arm, welding gun 51, steering mechanism 52 and stepper motor;
Described mechanical arm is installed in steering mechanism 52, and through steering mechanism 52 360 degree rotations in the horizontal direction, mechanical arm comprises arm body 53, wrist 54 and welding gun holding device 55; Described arm body 53, wrist 54 and welding gun 51 are by step motor control, and described arm body 53 can move in level with vertically, and wrist 54 can horizontally rotate, and welding gun holding device 55 can swing up and down; Described welding gun 51 is installed on welding gun holding device 55.
The automatic soldering device course of work of the present embodiment is as follows:
A, according to the structure of vehicle centre console mounting bracket and solder joint design welding procedure, butt welding machine device people completes teach programming;
B, pipe 6 is placed in workbench I 1, clamps by pipe clamping device 3, then will on pipe 6, need the part of welding to position and clamp by its corresponding fixture 4, control all solder joints and pipe 7 close contacts of part, and be positioned at the upper surface of pipe 7;
C, startup welding robot, carry out automatic welding to the pipe 6 clamping in workbench I 1 and each part,, same pipe 6 and part is clipped in workbench II 2 meanwhile, and installation requirement is consistent with workbench I1's;
After the welding that D, welding robot are finished the work in platform I 1, turn to workbench II 2, the pipe 6 in workbench II 2 and each part are carried out to automatic welding, unload the vehicle centre console mounting bracket having welded in lower table I 1 simultaneously;
The operation of E, repeating step B, C and D.
In described steps A, according to the structure of vehicle centre console mounting bracket and solder joint design welding procedure, the welding order in its program arranges as follows:
Welding gun 51 moves to the other end from managing one end of 6, welds successively the solder joint on each part according to priority, arrives after the other end of pipe, returns from the other end, welds successively remaining solder joint on each part, with this reiteration, until welded all solder joints;
Priority in welding gun 51 moving process is as follows:
If the number of welds of current part is less than 4, the solder joint of a side of the close welding robot 5 to this part moves to next part after welding, and welding gun 51 is from managing 6 the other end and returning, and welding is away from the solder joint of a side of welding robot 5; If the number of welds of current part is more than or equal to 4, after whole solder joints of part being welded, move to next part.

Claims (5)

1. an automatic soldering device for vehicle centre console mounting bracket, is characterized in that: comprise workbench I (1), workbench II (2), pipe clamping device (3), fixture (4) and welding robot (5); Described workbench I (1) and parallel being oppositely arranged of workbench II (2), be respectively arranged with pipe clamping device (3) and fixture (4) in workbench I (1) and workbench II (2); Described welding robot (5) is arranged in the middle of workbench I (1) and workbench II (2), 360 degree rotations in the horizontal direction, the welding gun (51) arranging on it can cover the pad of the corresponding part of each fixture in workbench I (1) and workbench II (2).
2. the automatic soldering device of vehicle centre console mounting bracket as claimed in claim 1, it is characterized in that: described pipe clamping device (3) comprises stopping means (31), clamping device (32), and described clamping device (32) is installed on stopping means (31).
3. the automatic soldering device of vehicle centre console mounting bracket as claimed in claim 1, is characterized in that: the number of described fixture (4) and mechanism are according to needing number and the structure of the part of welding to arrange on pipe (6).
4. the automatic soldering device of vehicle centre console mounting bracket as claimed in claim 1, is characterized in that:
Described welding robot (5) comprises mechanical arm, welding gun (51), steering mechanism (52) and stepper motor;
It is upper that described mechanical arm is installed on steering mechanism (52), and through steering mechanism (52) 360 degree rotations in the horizontal direction, mechanical arm comprises arm body (53), wrist (54) and welding gun holding device (55); Described arm body (53), wrist (54) and welding gun (51) are by step motor control, and described arm body (53) can move in level with vertically, and wrist (54) can horizontally rotate, and welding gun holding device (55) can swing up and down; Described welding gun (51) is installed on welding gun holding device (55).
5. the automatic soldering device of the vehicle centre console mounting bracket as described in claim 1 ~ 4 any one, is characterized in that: the pipe clamping device (3) in described workbench I (1) and workbench II (2) and fixture (4) mutually correspondence are mirror image distribution.
CN201420133658.5U 2014-03-24 2014-03-24 Automatic welding device for center console installation frame of vehicle Expired - Fee Related CN203751572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420133658.5U CN203751572U (en) 2014-03-24 2014-03-24 Automatic welding device for center console installation frame of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420133658.5U CN203751572U (en) 2014-03-24 2014-03-24 Automatic welding device for center console installation frame of vehicle

Publications (1)

Publication Number Publication Date
CN203751572U true CN203751572U (en) 2014-08-06

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ID=51246883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420133658.5U Expired - Fee Related CN203751572U (en) 2014-03-24 2014-03-24 Automatic welding device for center console installation frame of vehicle

Country Status (1)

Country Link
CN (1) CN203751572U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934604A (en) * 2014-03-24 2014-07-23 韦建军 Automatic welding device and method for vehicle console installing support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934604A (en) * 2014-03-24 2014-07-23 韦建军 Automatic welding device and method for vehicle console installing support
CN103934604B (en) * 2014-03-24 2016-01-20 韦建军 The automatic soldering device of vehicle centre console mounting bracket and method

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20150324