CN208117069U - A kind of automobile front windshield lower beam inner panel screw welding machine - Google Patents
A kind of automobile front windshield lower beam inner panel screw welding machine Download PDFInfo
- Publication number
- CN208117069U CN208117069U CN201820387218.0U CN201820387218U CN208117069U CN 208117069 U CN208117069 U CN 208117069U CN 201820387218 U CN201820387218 U CN 201820387218U CN 208117069 U CN208117069 U CN 208117069U
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- China
- Prior art keywords
- welding
- front windshield
- inner panel
- lower beam
- automobile front
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Abstract
The utility model provides a kind of automobile front windshield lower beam inner panel screw welding machine, including rack, welding pressing mechanism, station and workpiece positioning clamp；Frame top is equipped with welding pressing mechanism；Station is equipped in rack；Workpiece positioning clamp is installed on station；Welding pressing mechanism and workpiece positioning clamp are electrically connected with the PLC program controller with operator control panel respectively；The PLC program controller is set to rack side.The utility model structure is simple, high degree of automation, it can be realized workpiece and once assembles multiple screws, and be welded simultaneously, it is good have many advantages, such as low energy loss, high production efficiency, welding quality, and alleviate labor intensity.
Description
Technical field
The utility model relates to auto parts welding apparatus field, in specifically a kind of automobile front windshield lower beam
Plate bolt bonding machine.
Background technique
The welding of plate bolt in automobile front windshield lower beam, screw number is more, and welding requirements is solid and reliable and each screw
The verticality of position and screw and plate requires to reach matching requirements, front windshield lower beam when otherwise assembly is difficult to complete or assemble
Inner panel can be deformed.
The welding of single head manual welding machine that traditional welding manner always uses, single head Manual welding speed is slow, labor intensity
Greatly, poor welding quality, and it is unable to ensure the position degree and verticality of each screw, qualification rate is low.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing defect, provides one kind and existing resistance welder is overcome to close
Lattice rate is low, low efficiency and a kind of automobile front windshield lower beam inner panel screw welding machine the disadvantages of large labor intensity.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of automobile front windshield lower beam inner panel screw welding machine, including rack, welding pressing mechanism, station and workpiece
Positioning fixture；The frame top is equipped with welding pressing mechanism；Station is equipped in the rack；It is equipped on the station
Workpiece positioning clamp；The welding pressing mechanism and workpiece positioning clamp are electrically connected with the PLC program controller with operator control panel respectively
It connects；The PLC program controller is set to rack side.
Further, quantity >=3 of the welding pressing mechanism；The welding pressing mechanism is set up in rack top side by side
Portion.
Further, the workpiece positioning clamp includes bottom plate, positioning mechanism, conductive copper plate, bottom electrode assembly, liftout machine
Structure and workpiece hold-down mechanism；The bottom edge is equipped with positioning mechanism；The bottom plate is equipped with conductive copper plate；The conductive copper plate
It is equipped with several sliding rails；The bottom electrode assembly is connect by sliding rail with conductive copper plate track；The material jacking mechanism
It is flexibly connected by swing arm with bottom electrode assembly；The bottom plate two sides are respectively equipped with workpiece hold-down mechanism.
Further, material ejection cylinder is equipped with below the material jacking mechanism；The material ejection cylinder is set on the bottom plate.
Further, quantity >=3 of the bottom electrode assembly.
The utility model structure is simple, high degree of automation, it can be realized workpiece and once assembles multiple screws, and simultaneously
It is welded, it is good to have many advantages, such as low energy loss, high production efficiency, welding quality, and alleviate labor intensity.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the welding pressing mechanism schematic diagram of the utility model.
In figure, 1- rack, 2- weld pressing mechanism, 21- weld cylinder, 22- top electrode assembly, 3- station, 4- workpiece
Positioning fixture, 41- bottom plate, 42- positioning mechanism, 43- conductive copper plate, 44- bottom electrode assembly, 45- material jacking mechanism, 46- workpiece pressure
Tight mechanism, 47- material ejection cylinder, 5-PLC cyclelog.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, the utility model relates to a kind of automobile front windshield lower beam inner panel screw welding machine, including rack 1,
Weld pressing mechanism 2, station 3 and workpiece positioning clamp 4.Rack 1 constitutes the frame to place each component, in rack 1
Top is equipped with station 3 equipped with welding pressing mechanism 2 in rack 1.Workpiece positioning clamp 4 is installed on station 3.One
As for, in order to meet the welding requirements of plate bolt in general-utility car front windshield lower beam, five welderings can be installed at the top of rack 1
Connect pressing mechanism 2.Welding pressing mechanism 2 is made of weld cylinder 21 and top electrode assembly 22, and welding cylinder 21 can drive
Electrode assembly 22 is welded downwards.In use, automobile front windshield lower beam inner panel to be welded is placed in workpiece positioning clamp 4
On, it is sequentially placed into screw five welding positions, five welding pressing mechanisms 2 downwards, are completed at the same time five screw weldings.
In order to which welding is better achieved, as shown in Fig. 2, workpiece positioning clamp 4 includes bottom plate 41, positioning mechanism 42, conduction
Copper sheet 43, bottom electrode assembly 44, material jacking mechanism 45 and workpiece hold-down mechanism 46.Positioning mechanism 42 is set to 41 edge of bottom plate, auxiliary
Automobile front windshield lower beam inner panel to be welded, can be placed to the specified location of bottom plate 41, facilitate subsequent welding.Bottom
Conductive copper plate 43 is installed on plate 41, and conductive copper plate 43 is equipped with several sliding rails, bottom electrode assembly 44 passes through sliding rail
Road is connect with 43 track of conductive copper plate.In general, bottom electrode assembly 44 also there are five, cooperate the welding pressuring machine of corresponding position
Structure 2 is welded using upper and lower double end, improves welding efficiency and quality.Material jacking mechanism 45 passes through 44 activity of swing arm and bottom electrode assembly
Connection.Two material ejection cylinders 47 are additionally provided with below material jacking mechanism 45.Material ejection cylinder 47 is set on bottom plate 41, is drivingly connected liftout
Mechanism 45.In use, material ejection cylinder 47 drives material jacking mechanism 45, cooperate the sliding rail on conductive copper plate 43, it can be according to each
The difference of plate shape, welding position etc. in automobile front windshield lower beam to be welded finely tunes the position of weldment in real time, guarantees welding
Accuracy.Meanwhile workpiece hold-down mechanism 46 is respectively equipped with after weldment position is adjusted in 41 two sides of bottom plate and is compressed by workpiece
Mechanism 46 is fixed, then is welded.
In order to realize automation, efficient welding operation, welds pressing mechanism 2 and workpiece positioning clamp 4 and operated respectively with band
The PLC program controller 5 of screen is electrically connected.PLC program controller 5 is set to 1 side of rack, when practical operation, can be manually entered
Operating parameter.
The utility model realizes disposable equipment, welding workpiece by workpiece positioning clamp 4.In actual use, pass through work
Weldment is pressed on the position for the pedestal 41 that positioning mechanism 42 limits by part hold-down mechanism 46, welding position will naturally with weldering
It is consistent with bottom electrode assembly 44 to connect pressing mechanism 2.Be placed in five screws manually five welding positions, welding pressing mechanism 2 to
Under, bottom electrode assembly 44 upwards, is synchronized and is welded at disposable completion five.Due to weldment be it is disposable soldered, and five
The position of screw is consistent with clamp precision, and after welding, workpiece consistency is good, qualification rate is high.It is horizontal under orthodox car front windshield
When beam inner panel screw welding, artificial position one by one is needed successively to weld, is moved to after a position welding next
Position needs five times mobile altogether.Using the utility model, it can disposably weld and complete five screws, welding efficiency is high, simultaneously
It also mitigates the labor intensity of worker, reduce labour cost.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of automobile front windshield lower beam inner panel screw welding machine, including rack（1）, welding pressing mechanism（2）, station
（3）And workpiece positioning clamp（4）, it is characterized in that：The rack（1）Top is equipped with welding pressing mechanism（2）；The rack（1）
It is interior to be equipped with station（3）；The station（3）On workpiece positioning clamp is installed（4）；The welding pressing mechanism（2）And work
Part positioning fixture（4）Respectively with the PLC program controller with operator control panel（5）Electrical connection；The PLC program controller（5）It is set to
Rack（1）Side.
2. a kind of automobile front windshield lower beam inner panel screw welding machine according to claim 1, it is characterized in that：The welding
Pressing mechanism（2）Quantity >=3；The welding pressing mechanism（2）Strung alongside is in rack（1）Top.
3. a kind of automobile front windshield lower beam inner panel screw welding machine according to claim 1, it is characterized in that：The workpiece
Positioning fixture（4）Including bottom plate（41）, positioning mechanism（42）, conductive copper plate（43）, bottom electrode assembly（44）, material jacking mechanism（45）
With workpiece hold-down mechanism（46）.
4. a kind of automobile front windshield lower beam inner panel screw welding machine according to claim 3, it is characterized in that：The bottom plate
（41）Edge is equipped with positioning mechanism（42）；The bottom plate（41）It is equipped with conductive copper plate（43）；The conductive copper plate（43）On set
There are several sliding rails；The bottom electrode assembly（44）Pass through sliding rail and conductive copper plate（43）Track connection；The liftout
Mechanism（45）Pass through swing arm and bottom electrode assembly（44）It is flexibly connected；The bottom plate（41）Two sides are respectively equipped with workpiece hold-down mechanism
（46）.
5. a kind of automobile front windshield lower beam inner panel screw welding machine according to claim 3, it is characterized in that：The liftout
Mechanism（45）Lower section is equipped with material ejection cylinder（47）；The material ejection cylinder（47）Set on bottom plate（41）On.
6. a kind of automobile front windshield lower beam inner panel screw welding machine according to claim 3, it is characterized in that：The lower electricity
Pole component（44）Quantity >=3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387218.0U CN208117069U (en) | 2018-03-21 | 2018-03-21 | A kind of automobile front windshield lower beam inner panel screw welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387218.0U CN208117069U (en) | 2018-03-21 | 2018-03-21 | A kind of automobile front windshield lower beam inner panel screw welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117069U true CN208117069U (en) | 2018-11-20 |
Family
ID=64197920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387218.0U Active CN208117069U (en) | 2018-03-21 | 2018-03-21 | A kind of automobile front windshield lower beam inner panel screw welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412899A (en) * | 2022-03-29 | 2022-04-29 | 华楷麦尔汽车系统（宁波）有限公司 | Automatic vehicle logo gluing equipment and using method thereof |
-
2018
- 2018-03-21 CN CN201820387218.0U patent/CN208117069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412899A (en) * | 2022-03-29 | 2022-04-29 | 华楷麦尔汽车系统（宁波）有限公司 | Automatic vehicle logo gluing equipment and using method thereof |
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