Automatic Vertical Forming Machine

Abstract

The invention discloses an automatic vertical forming machine, which comprises a coiled tantalum wire reel on the side of a vertical mounting frame above the machine frame, and the tantalum wire is led out from the coiled tantalum wire reel into a primary straightening mechanism above it, Then it penetrates into the tantalum wire supply mechanism above the primary straightening mechanism, and finally extends into the mold cavity of the forming mold in the middle of the horizontal mounting plate in the middle of the frame. The powder shaking mechanism on the left side of the horizontal mounting plate shakes the tantalum powder from the The powder box is sent into the mold cavity, and the tantalum powder inserted with tantalum wire is pressed and formed by the molding die, the tantalum wire is cut off by the cutting and flattening mechanism on the right side of the horizontal mounting plate, and the head end of the tantalum wire is flattened, and then Send out the pressed finished product. The equipment of the present invention is automatically processed by digital control, the processing efficiency is improved, and the weight and size adjustment control of the tantalum block is easy, the quality is better, and the quality deviation is not large. One person can control the work of multiple equipment, reducing manual input and reducing The processing cost has good use value and economic value.

Description

technical field [0001] The invention relates to an automatic vertical forming machine, which belongs to the technical field of tantalum capacitor block forming equipment. Background technique [0002] The processing technology of the tantalum block for military tantalum capacitors is as follows: put an appropriate amount of tantalum powder into the mold cavity, press the tantalum powder into a certain shape through the mold, and insert the specified length of tantalum wire into the tantalum block during the pressing process. The tantalum block of the existing military tantalum capacitors has been formed by hydraulic press. During production, the weight of the tantalum powder is weighed with a balance, and the length of the tantalum wire is manually cut, and the tantalum wire head after cutting is not flattened. The tantalum block pressed under this working method has extremely uneven pressing density, and the tantalum wire that has not been flattened at the head end is easil...

AI Technical Summary

Problems solved by technology

The tantalum block pressed under this working method has extremely uneven pressing density, and the tantalum wire that has not been flattened at the head end is easily pulled out after being embedded in the tantalum block; and the tantalum wire has not been straightened, so the straightness of the tantalum wire And the verticality between it and the tantalum block cannot meet the process requirements, and the powder weight is manually weighed. Due to the low accuracy of human operation, the powder weight deviation is large

Images