How to install the core laminate

Patent name: Method for making electric core laminate device

Technical area:

The utility model relates to the field of lithium battery manufacturing equipment, in particular to an electric core laminate device.

Background technology:

Lithium battery core manufacturing requires stacking of positive and negative plates alternately. At present, the electric core stack device uses a vacuum sucker to remove the positive and negative plates from the cartridge and place them alternately on the stack table. Because the positive and negative sheets in the cartridge are not neatly stacked, the core formed by the stack is not neat. Reduce the core production efficiency.

The main purpose of the invention of the utility model is to overcome the deficiencies existing in the existing technology, and to provide an electric core stack device that can improve the efficiency and accuracy of the electric core stack, and that can automatically select qualified and unqualified Polaroids at the same time. In accordance with the technical scheme provided by the utility model, the electric core stack device is fixed with a stack on the rack, a left positioning box is fixed on the left side of the stack table, and a right positioning box is fixed on the right side of the stack table. There is a left material box on the left frame of the left positioning box, a right material box on the right frame of the right positioning box, and a top rise mechanism on the lower surface of the frame where the left material box and the right material box are located., The top rise mechanism on the left is connected to the left material box, the top rise mechanism on the right is connected to the right material box, and a sucker mechanism is provided on the frame above the stack table. The left positioning box is provided with the first positioning template, the first positioning cylinder, the second positioning cylinder, the first sensor and the positioning side plate, and the first positioning template is fixed inside the left positioning box, and the first sensor used for the induction pole plate is installed on the lower side of the first positioning module. The positioning side plate is fixed on the inner wall and the right wall of the left positioning box, the first positioning cylinder is fixed on the front wall of the left positioning box, and the second positioning cylinder is fixed on the lower surface of the left positioning box. The piston rod end of the first positioning cylinder and the second positioning cylinder are connected with the positioning block. The right positioning box is provided with a third positioning cylinder, a fourth positioning cylinder, a fifth positioning cylinder, a sixth positioning cylinder, a second sensor and a second positioning template, and a third positioning cylinder is fixed on the front wall of the right positioning box. The fourth positioning cylinder is fixed on the back wall of the right positioning box, the fifth positioning cylinder and the sixth positioning cylinder are fixed on the lower surface of the right positioning box, and the second positioning template is installed in the right positioning box. The second sensor for the induction pole is installed on the lower side of the second positioning module, and the positioning block is connected to the piston rod end of the third positioning cylinder, the fourth positioning cylinder, the fifth positioning cylinder, and the sixth positioning cylinder. The laminate table comprises a laminate platform, a second rail, a second slider, a photoelectric sensor, an induction plate, a baffle, a synchronous toothed block, a synchronous belt, a synchronous pulley, a second motor and a rotating shaft, and a baffle is arranged on each side wall of the laminate platform. Two second sliders, two second rails and synchronous toothed blocks are arranged in the lower part of the laminated platform. The teeth on the synchronous toothed block mesh with the teeth on the synchronous belt, and the synchronous toothed block is fixed through a cushion block. On the laminated platform, The two second sliders fixed in the lower part of the laminated platform are slide connected with two second rails respectively, the two synchronous pulleys are fixed on the rotating shaft, and the two synchronous pulleys are connected by a synchronous belt, and a second motor is installed on one side of the synchronous pulley. The output end of the second motor is connected with a rotating shaft through a coupling, and a photoelectric sensor and an induction film are arranged on one side of the laminated platform. The sucker mechanism comprises an electric cylinder, a left vacuum sucker assembly, a left precision vacuum sucker assembly, a right vacuum sucker assembly, a right precision vacuum sucker, a left cylinder, a right cylinder, a left connecting plate, a right connecting plate, a second connecting plate, and a third sliding block and a third wire rail. Probe is fixed on the left precision vacuum sucker and the right precision vacuum sucker; The left vacuum sucker unit and the left precision vacuum sucker are fixed on the left connecting plate; The right vacuum sucker unit and the right precision vacuum sucker are fixed on the right connection plate; The left cylinder and the right cylinder are fixed to the second connecting plate; The piston rod end of the left cylinder is connected to the left connecting plate, and the piston rod end of the right cylinder is connected to the right connecting plate; A third slider is fixed on the second connecting plate and the third rail is fixed on the frame; The third slider is slide connected within the third track; The electric cylinder is installed on a rack, and the output end of the electric cylinder is connected with the second connecting plate through the first connecting plate; The left vacuum sucker assembly and the right vacuum sucker assembly all include a third connection plate, a sucker plate and a top rod, a sucker plate is arranged around the third connection plate, and a top rod is arranged in the center of the third connection plate. The ceiling lifting mechanism comprises a first motor, a top lifting wire rod, a top lifting screw and a support rod, a top lifting wire rod is provided on the rotating frame of the frame, and the top lifting wire rod is driven by the first motor, and a top lifting nut is heled on the top lifting wire rod. A bracket is fixed on the top nut, a slider is installed on the bracket and is slide connected with a line rail fixed to the frame, and a bracket for the top Silicon wafer is fixed on the bracket. The left scrap box is also fixed between the stack and the left positioning box, and the right scrap box is also fixed between the stack and the right positioning box. The utility model relates to the accuracy of the chip placement, guarantees the efficiency of the electric core and the quality of the electric core.

The page contains the contents of the machine translation.