The robot grabs the coated armature and places it on the platform of the weighing system for weighing. After weighing, the robot scans the code. Then the robot sends the armature to the loading and unloading tooling of the paint dripping machine, and the tooling sends the armature to the equipment clamping position. After the fixture clamps the inner support of the armature, the equipment automatically completes the process of preheating, paint dripping, gel, curing and cooling of the armature. After cooling, the robot takes down the armature and weighs it, and associates the amount of paint hanging on the armature (the difference between the weight of the armature after paint dripping and that before paint dripping) with the two-dimensional code information of the armature (unqualified products enter the defective product channel).
1) The main transmission chain of the equipment achieves precise positioning through proximity switches; The positioning accuracy is less than&le& plusmn;3mm。
2) The equipment is equipped with different areas in the box, which can meet the function of adjusting different process temperatures during workpiece preheating, gel, curing and cooling.
3) An operation panel is set up near the loading and unloading station for the convenience of operators to operate the equipment. The operation panel is equipped with all the buttons required for equipment operation, such as program switch button, main transmission chain jog button, self rotation chain switch button, emergency stop switch button, etc.
4) The rotation speed of the fixture can be adjusted within the range of 4-12 r/min and can be automatically adjusted through HMI.
5) The paint box has a temperature control function for impregnating paint; Automatically weigh the armature before and after painting and record the data.
6) The robot places the armature horizontally into the positioning fixture and sends it to the fixture position of the paint dripping machine for automatic clamping, preheating and dripping paint. The positioning accuracy along the axis of the armature is less than 2mm.
7) The paint pump can achieve high precision and fast response, controlling the amount and speed of paint dripping.
8) A fixture should be set up at the front end of the paint dispensing tube to automatically clamp the silicone tube when there is no need to drip paint.
9) After the paint dripping is completed, the system automatically establishes an information database by scanning the traceability number. The material information and process parameters (production time, paint hanging amount, temperature curve) during the production process are stored as file names using the scanned barcode information, which serves as data support for subsequent product traceability and statistics.