Loading method and loading device for electrode caps comprising eccentric electrode caps
A loading device, electrode cap technology, applied in the direction of electrode features, resistance welding equipment, manufacturing tools, etc., can solve the problems of affecting welding quality, electrode cap pressing deviation and dislocation, cumbersome cap replacement operation, etc., to improve the degree of automation and Productivity, avoidance of manual intervention, and the effect of easy loading operations
Active Publication Date: 2018-10-02
HEFEI JEE INTELLIGENT EQUIP CO LTD
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] However, for the replacement of eccentric electrode caps, when the electrode caps are preloaded, the position consistency of the electrode caps cannot be guaranteed each time when the electrode caps are placed in the installation groove on the ratchet 1. There may be deviation and dislocation when the electrode cap is pressed, which will affect the welding quality
[0006] In addition, the structure of the above-mentioned electrode cap mounting plate is relatively complicated, and the cap changing operation is cumbersome, and the production cycle of automatic cap changing cannot be realized.
[0007] At present, OEMs mostly use manual cap change, and manual cap change relies on the naked eye to ensure the alignment, the reliability and cap change rate are greatly reduced, which in turn affects the automation of the welding line and the production cycle
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0035] Figure 4 to Figure 8 Some embodiments according to the invention are shown.
[0036] combined reference Figure 4 and Figure 5 , The electrode cap loading device according to the first embodiment of the present invention includes: a base 1 , a mandrel 2 , a clockwork mechanism, a rotary disk 8 , an end cap 9 , a limit block 11 , and a dial pin 12 .
[0037] Wherein, the mandrel 2 and the base 1 are fixedly connected by screws. The turntable 8 is supported on the mandrel 2 via the bearing 4 .
[0038] The inner ring of the bearing 4 cooperates with the mandrel 2, and the bearing 4 positions its own height through the sleeve to prevent the bearing from moving up and down. Position ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a loading method and a loading device for electrode caps comprising eccentric electrode caps. The loading device comprises a base and a mandrel, and further comprises a revolving disc and a limiting block, wherein the revolving disc is supported on the mandrel, and is provided with a disc body and a cylindrical mounting part projected on the upper surface of the disc body;a ring part, extending at the outer periphery of the cylindrical mounting part, of the disc body is provided with multiple mounting grooves for loading the electrode caps; a spring mechanism is arranged in the cylindrical mounting part, and is used for applying / releasing revolving force when the revolving disc is rotated around a center shaft; and the limiting block is fixedly connected to the base, and is used for stopping the electrode caps projected in the mounting grooves. The loading device can realize continuous and automatic change of the electrode caps containing the eccentric electrode caps by the robot on a robot automatic welding production line after once loading of the electrode caps, prevents manual intervention, and improves the automation degree and the production efficiency of the production line.
Description
technical field [0001] The invention relates to a loading method and a loading device for an electrode cap including an eccentric electrode cap for a resistance welding torch. Background technique [0002] As a welding process with low cost, high cycle time and stable connection, resistance welding has been widely used in automobile body manufacturing. like figure 1 As shown, the resistance welding is to combine the weldment 1' and the weldment 2' to form an overlapping plane, press the upper electrode cap 3' and the lower electrode cap 4' of the welding torch, and pass a current to form a resistance heat fusion welding A method of forming a weld nugget 5' and then connecting the weldment. During this process, the electrode cap will be continuously worn due to pressure and current switching, and needs to be replaced after reaching the end of its service life. [0003] For symmetrical cylindrical electrode caps, such as figure 2 As shown, there is no need to consider the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/30
CPCB23K11/3072
Inventor 刘蕾王静李伟汤东华
Owner HEFEI JEE INTELLIGENT EQUIP CO LTD