Fixed spot welding soldering turret rocking arm coping ware device of automobile punching part
Technical Field
The utility model relates to an electrode coping technical field specifically is a fixed spot welding soldering turret rocking arm coping ware device of automobile punching part.
Background
The automobile stamping part is a metal stamping part for forming automobile parts as the name implies. In the automobile stamping part, one part of the automobile stamping part is directly formed into automobile parts after stamping, and the other part of the automobile stamping part is formed into the automobile parts after being processed by welding, machining, painting or other processes after stamping.
After the stamping parts are welded, the electrode grinding needs to be carried out on the stamping parts, and when some existing devices work, the grinding precision is low, the stamping parts are easy to damage, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a fixed spot welding soldering turret rocking arm coping ware device of automobile punching part, the coping precision is high, can not damage the stamping workpiece, and work efficiency is higher, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rocker arm grinding device for a fixed spot welding tongs of an automobile stamping part comprises a bottom plate, a movable rod, a rocker arm grinding device and a driving mechanism;
a bottom plate: the bottom plate is provided with a fixed seat, the fixed seat is provided with a control concentration box and a buffer, the fixed seat is provided with a protective cover, and the interior of the protective cover is provided with an electromagnetic valve and a silencer;
a movable rod: one end of the movable rod is assembled on the fixed seat through the rotating mechanism, and the movable rod is provided with a connecting seat;
rocker arm coping device: the rocker arm sharpening device is assembled at the other end of the movable rod through an installation mechanism;
a driving mechanism: the driving mechanism is arranged on the fixed seat and positioned on the left side of the movable rod, and the driving mechanism is hinged with the connecting seat through a cylinder joint;
wherein: the input ends of the buffer, the electromagnetic valve and the rocker arm sharpening device are electrically connected with the output end of the external controller.
Further, still include the cushion, the cushion sets up on the fixing base, and the movable rod contacts with the cushion, can prevent movable rod and fixing base direct collision, prevents the damage of movable rod.
Further, actuating mechanism includes cylinder and mount pad, and the cylinder passes through the axle sleeve to be installed on the mount pad, and the mount pad setting is on the fixing base, and the cylinder joint assembly can rotate on the mount pad through the axle sleeve at the flexible end of cylinder, and the cylinder can drive the removal that the cylinder connects when flexible.
Further, installation mechanism includes L type mounting panel and welded seat, and L type mounting panel sets up on welded seat, and rocking arm coping ware sets up on L type mounting panel, and the welded seat setting is convenient for install and dismantle at the right-hand member of movable rod.
Further, slewing mechanism rotates the seat including rotating seat and pivot, rotates the seat setting on the fixing base, and the left end of movable rod is through the pivot assembly in rotating the seat, and the movable rod of being convenient for rotates to be convenient for install and dismantle.
Compared with the prior art, the beneficial effects of the utility model are that: this fixed spot welding soldering turret rocking arm coping ware device of automobile punching part has following benefit:
1. when the movable rod moves, the welding seat can be driven to move, so that the rocker arm sharpening device reaches the electrode cap position of the electrode holder, and after the buffer detects that the movable rod is in place, the electrode holder on the rocker arm sharpening device automatically clamps and grinds the electrode cap, and the sharpening accuracy is improved;
2. the buffer can cushion the movable rod, and the movable rod contacts with the cushion block, can prevent the movable rod from directly colliding with the fixing base, and prevents the damage of the movable rod.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a base plate 1, a driving mechanism 2, a cylinder 201, a 202 mounting seat, a 3-cylinder joint, a 4-connecting seat, a 5-mounting mechanism, a 501L-shaped mounting plate, a 502 welding seat, a 6 movable rod, a 7 rocker arm sharpening device, an 8 buffer, a 9 rotating mechanism, a 901 rotating seat, a 902 rotating shaft, a 10 protective cover, an 11 control concentration box, a 12 fixed seat and a 13 cushion block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a rocker arm sharpening device of a fixed spot welding tongs for automobile stamping parts comprises a bottom plate 1, a movable rod 6, a rocker arm sharpening device 7 and a driving mechanism 2;
bottom plate 1: a fixed seat 12 is arranged on the bottom plate 1, a control concentration box 11 and a buffer 8 are arranged on the fixed seat 12, a protective cover 10 is arranged on the fixed seat 12, an electromagnetic valve and a silencer are arranged inside the protective cover 10, the buffer 8 can buffer the movable rod 6 to prevent the movable rod 6 from being damaged, and a controller can be arranged in the control concentration box 11;
the movable rod 6: one end of the movable rod 6 is assembled on the fixed seat 12 through the rotating mechanism 9, and the movable rod 6 is provided with the connecting seat 4;
rocker arm sharpening machine 7: the rocker arm sharpening device 7 is assembled at the other end of the movable rod 6 through the mounting mechanism 5, and the rocker arm sharpening device 7 can sharpen the electrode cap;
the driving mechanism 2: the driving mechanism 2 is arranged on the fixed seat 12 and is positioned on the left side of the movable rod 6, and the driving mechanism 2 is hinged with the connecting seat 4 through the cylinder joint 3;
wherein: the input ends of the buffer 8, the electromagnetic valve and the rocker arm sharpening device 7 are electrically connected with the output end of an external controller.
Still include cushion 13, cushion 13 sets up on fixing base 12, and movable rod 6 and cushion 13 contact, can prevent movable rod 6 and fixing base 12 direct impact, prevent the damage of movable rod 6.
Actuating mechanism 2 includes cylinder 201 and mount pad 202, and cylinder 201 passes through the axle sleeve and installs on mount pad 202, and mount pad 202 sets up on fixing base 12, and the cylinder connects 3 assembly in the flexible end of cylinder 201, and cylinder 201 can rotate on mount pad 202 through the axle sleeve, and cylinder 201 can drive the removal of cylinder joint 3 when flexible.
Installation mechanism 5 includes L type mounting panel 501 and welded seat 502, and L type mounting panel 501 sets up on welded seat 502, and rocking arm coping ware 7 sets up on L type mounting panel 501, and welded seat 502 sets up the right-hand member at movable rod 6, the installation of being convenient for and dismantlement.
The rotating mechanism 9 comprises a rotating seat 901 and a rotating shaft 902, the rotating seat 901 is arranged on the fixed seat 12, and the left end of the movable rod 6 is assembled in the rotating seat 901 through the rotating shaft 902, so that the movable rod 6 can rotate conveniently, and the installation and the disassembly are convenient.
When in use: connecting an external controller to enable the cylinder 201 to be connected with an external air source, and starting the device when the welding point number of the welding tongs reaches a preset value;
the cylinder 201 can rotate on the mounting seat 202 through a shaft sleeve, when the cylinder 201 extends out, the movable rod 6 can be driven to rotate in the rotating seat 901 through the cylinder joint 3 and the connecting seat 4, when the movable rod 6 moves, the welding seat 502 can be driven to move, so that the rocker arm sharpening device 7 reaches the position of an electrode cap of a welding clamp, and after the buffer 8 detects that the movable rod 6 is in place, the welding clamp on the rocker arm sharpening device 7 automatically clamps to sharpen the electrode cap;
after the grinding is finished, the welding tongs on the rocker arm grinding device 7 are automatically opened, and meanwhile, the air cylinder 201 retracts to drive the movable rod 6 to rotate, so that the rocker arm grinding device 7 is far away from a workpiece, and the welding tongs perform automatic compensation;
and repeating the actions when grinding is carried out next time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.