Ear-hole punching die of basin stand

Abstract

The invention relates to the technical field of dies and discloses an ear-hole punching die of a basin stand. The ear-hole punching die of the basin stand comprises a lower die device and at least an upper die device, wherein the upper die device comprises an upper padding plate, a pressing block, a sliding block, a male die, a guide rail and a material pressing plate; the pressing block and the material pressing plate are mounted on the lower end of the upper padding plate; the sliding block is mounted on the upper end of the guide rail; the guide rail is mounted on the lower die device; the male die is mounted on the sliding block, and the axial line of the male die and the horizontal line form an included angle; the lower die device comprises a guide rail padding plate, a lower padding plate, a female die padding plate and a female die; the guide rail padding plate and the female die padding plate are mounted on the lower padding plate; the female die is mounted on the female die padding plate and corresponds to the male die. As the structure of the sliding block type ear-hole punching die is adopted, the whole die occupies relatively small space, is suitable for production of progressive die of the basin stand, reduces cost of the progressive die and improves production precision of basin stand products.

Description

technical field [0001] The invention relates to the technical field of molds, and more specifically relates to an ear-punching mold for a basin frame. Background technique [0002] There are many types of known pot stands, including circular and rectangular pot stands. The existing pot frames are all produced in the form of single flushing in the production process, and the existing problems are: there are many processes, the labor cost is large, and the multi-process production is subject to greater pressure in a workshop with a certain space. Restrictions, such as logistics, etc., will easily lead to low production efficiency and large equipment loss, which cannot meet the needs of mass production of pot frames. Therefore, it is imminent to adopt continuous die processing; however, due to the relatively large space required for the piercing ear holes of the pot frame, and in the production of continuous dies, the development of ear piercing dies is seriously hindered by t...

AI Technical Summary

Problems solved by technology

The existing pot frames are all produced in the form of single flushing in the production process, and the existing problems are: there are many processes, the labor cost is large, and the multi-process production is subject to greater pressure in a workshop with a certain space. Restrictions, such as logistics, etc., will easily lead to low production efficiency and large equipment loss, which cannot meet the needs of mass production of basin racks

Therefore, it is imminent to adopt continuous die processing; however, due to the relatively large space required for the piercing ear holes of the pot frame, and in the production of continuous dies, the development of ear piercing dies is seriously hindered by the influence of the space position in the continuous die, which in turn affects Improve the production quality of the pot frame

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