Punching device of decoration strip products

Abstract

The invention discloses a punching device of decoration strip products. A strip positioning base which is formed by a plurality of positioning blocks sequentially arranged at intervals and used for laying a work piece to be machined during punching is arranged on a frame; a plurality of punching components are sequentially fixed on the frame at intervals along the length direction of the positioning base; a plurality of grooves for female die seats of the punching components to be inserted into are formed on the positioning base; the height of the plane of the positioning base used for laying the work piece to be machined is level with the height of the female die seats; and simultaneously a discharging component which can discharge a machined work piece from one side of the positioning base and a guiding component which is positioned on the other side of the positioning base and used for laying the work piece to be machined before being punched are also arranged on the frame. The punching device can clamp the strip work piece and punch different positions on the work piece in sequence, is not required to perform multiple position adjustment on the strip work piece, also has the automation and manual combined discharging component, not only improves the operating efficiency and reduces the labor intensity, but also guarantees the safety in production and improves the machining accuracy.

Description

technical field [0001] The invention relates to a punching device, in particular to a punching device for decorative strip products on vehicles. Background technique [0002] For the processing of some long and curved parts, such as thin-walled bright surfaces on vehicles, long and curved decorative strips, and complex cross-sections, porous punching processing is required. The porous punching processing of this product is usually It is troublesome, and the machining accuracy is difficult to guarantee. There are two methods generally used now: 1) Die-cutting in sections, this processing method requires the preparation of multiple dies, and the product needs to be assembled and disassembled many times before it can be completed; and the position of the product will directly affect the Precision. 2) On the machining center, segmental milling, this method also has the problem that the product needs to be taken up and down many times, and the machining accuracy is affected. A...

AI Technical Summary

Problems solved by technology

[0002] For the processing of some long and curved parts, such as thin-walled bright surfaces on vehicles, long and curved decorative strips, and complex cross-sections, porous punching processing is required. The porous punching processing of this product is usually It is more troublesome, and the machining accuracy is difficult to guarantee

There are two methods generally used now: 1) Die-cutting in sections, this processing method requires the preparation of multiple dies, and the product needs to be assembled and disassembled many times before it can be completed; and the position of the product will directly affect the Precision

2) On the machining center, milling out in segments, this method also has the problem that the product needs to be taken up and down multiple times, and the machining accuracy is affected

And the above two methods all have the problem of low efficiency

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