Weld seam device
This utility model relates to sensor technical field of processing equipment, is specifically related to a kind of weld seam device.
Bonding machine in industry applies the field at welding pipe fewer at present, especially will be by round end parts
It is installed together with screw part, when the connection gap between both is welded, due to round end parts
Being difficult to be fixed, use manual welding in prior art, the solder side out-of-flatness of the product welded, to outward appearance
Unsightly, and substantial amounts of artificial energy and time can be expended, inefficient, if using efficiency higher
Three-shaft linkage robot arm, then cost can be higher, and structure member is complicated.
Utility model content
This utility model provides a kind of weld seam device, to solve the problems referred to above.
A kind of weld seam device that this utility model embodiment provides, including: workbench, angle-adjusting bracket,
Welding gun, for card put the chuck of material, drive mechanism and control station, angle-adjusting bracket includes being arranged on work
Vertical pole in station, the most fixing bar being arranged on vertical pole, it is arranged on by a rotary axle box
Laterally fix the swing arm on bar and be fixed on swing arm bottom for installing the fixed block of welding gun, rotary axle box
Axis horizontal be perpendicular to laterally fix bar, welding gun head is installed in rotation on work towards chuck, chuck
Driving it to rotate on platform and by drive mechanism, welding gun and drive mechanism connect control station respectively.
Preferably, laterally fixing bar is arranged on vertical pole by the block that is slidably installed, and the block that is slidably installed has
Having the vertically-mounted hole for being set on vertical pole, in vertically-mounted hole, sidewall is provided with screwed hole, screw thread
Installing bolt in hole to be used for locking the block height and position on vertical pole that is slidably installed, the most fixing bar is fixed
It is being slidably installed on block and its one linkage.
Preferably, fixed block is provided with a driving cylinder, drives cylinder to connect control station, drives the work of cylinder
Stopper rod is fixed welding gun by a holder and drives welding gun to move along welding gun axial stretching.
Preferably, fixed block is provided with a screw mechanism, and screw mechanism is for being adjusted up driving at swing arm axle
The height and position of dynamic air cylinder.
Preferably, described chuck is scroll chuck.
Technique scheme it can be seen that due to this utility model use simple in construction angle-adjusting bracket,
It is capable of multi-angle regulation welding gun, and after coordinating chuck, enables what weldment consolidated to be fixed in chuck,
Ensureing qualification rate and the aesthetics of welding, when chuck rotates, welding gun butt-welding fitting carries out 360 ° of welding, more
It is efficiently completed welding job.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of weld seam device in this utility model embodiment；
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
All other embodiments that member is obtained under not making creative work premise, broadly fall into this utility model
The scope of protection.
This utility model embodiment provides a kind of weld seam device, as it is shown in figure 1, include: workbench 10, angle
Regulate support 20, welding gun 30, put the chuck 40 of material, drive mechanism 50 and control station 60, angle for card
Regulation support 20 includes the vertical pole 201 being arranged on workbench 10, the horizontal stroke being arranged on vertical pole 201
To fixing bar 202, it is arranged on by a rotary axle box 203 and laterally fixes the swing arm 204 on bar 202 and fix
In swing arm 204 bottom for installing the fixed block 205 of welding gun 30, the axis horizontal of rotary axle box 203 is vertical
In the most fixing bar 202, welding gun 30 head is installed in rotation on workbench 10 towards chuck 40, chuck 40
Above and being driven it to rotate by drive mechanism 50, welding gun 30 and drive mechanism 50 connect control station 60 respectively.At figure
In 1, the lower section of workbench is provided with cabinet, on the one hand can accommodate instrument or processing materials, on the other hand drives
The main part of mechanism can also be fixed in this cabinet, and in the present embodiment, drive mechanism uses and drives
Galvanic electricity machine.In the present embodiment, control station 60 includes control module and the display screen being connected with control module, operation
Button and electric power driving module, control module is arranged in a set casing 601, and set casing 601 front is installed should
Display screen 602, operation button 603 is arranged on the surface of set casing 601, hollow by one below set casing 601
Pipe 604 is arranged on workbench 10, is used for housing wire, thus installs with set casing 601 in hollow pipe 604
Control module in space is connected.
Laterally fixing bar 202 is arranged on vertical pole 201 by the block 2021 that is slidably installed, and be slidably installed block
2021 have the vertically-mounted hole for being set on vertical pole, and in vertically-mounted hole, sidewall is provided with screwed hole,
Bolt 2022 is installed for locking the block 2021 height position on vertical pole 201 that is slidably installed in screwed hole
Putting, the most fixing bar 202 is fixed on the block 2021 that is slidably installed and its one linkage.
Fixed block 205 is provided with a driving cylinder 206, drives cylinder 206 to connect control station 60, drives cylinder
The piston rod of 206 is fixed welding gun 30 by a holder 207 and is driven welding gun to move along welding gun axial stretching.
Fixed block 205 is provided with a screw mechanism 208, and screw mechanism 208 is for axially raising at swing arm 204
Joint drives the height and position of cylinder 206.
Described chuck 40 is scroll chuck, utilizes moving radially of three movable jaws being distributed on chuck body,
Workpiece 70 is clamped and is positioned at chuck hub, enable workpiece stable by fixing processing.
During weld seam device busy in the present embodiment, by manually weldment 70 being installed on chuck 40, locking
Fixing, press another related key on control station 60 so that drive cylinder 206 to work, shifted onto by welding gun 30
Specifying position, the screw mechanism that may then pass through on fixed block is finely adjusted so that welding gun head is just to work
The correct position of part, presses relevant button on control station 60 so that drive mechanism 50 drives chuck the most again
Rotating, thus ensure workpiece 70 circular-rotation, simultaneously welding gun work, the weld seam of alignment pieces welds,
After completing, workman takes off workpiece, changes new workpiece, repeats above-mentioned action.
It can be seen that the present embodiment have employed relatively simple structure, firm for workpiece is fixed, and energy
Enough it is accurately controlled the welding gun welding position relative to workpiece, workinprocess cost obtains the biggest reduction,
Automatically controlling compared to mechanical arm, obtains on cost and breaks through greatly, and work efficiency does not give a discount
A kind of weld seam device provided this utility model embodiment above is described in detail, herein
Apply specific case principle of the present utility model and embodiment are set forth, saying of above example
Bright being only intended to helps to understand core concept of the present utility model；General technology people simultaneously for this area
Member, according to thought of the present utility model and method, the most all can change
Part, in sum, this specification content should not be construed as restriction of the present utility model.