Sliding block side shaping structure of multi-stage progressive die
A technology of multi-station progressive dies and sliders, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of labor waste, low efficiency, equipment waste, etc., and achieve high production efficiency, high production efficiency, The effect of stable product quality
Inactive Publication Date: 2014-09-24
合肥金海康五金机械制造有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the defects of equipment waste, labor waste and low efficiency in the existing product production process, and adopt large-scale, high-precision, multi-station progressive die for production, and the rolling and shaping process that is difficult to complete in the die It is completed in a multi-station progressive mold, and the product quality accuracy and product quality stability are guaranteed
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[0016] see Figure 1-4 , a slide block side forming structure of a multi-station progressive die, comprising a multi-station progressive die, the upper stripper plate of the multi-station progressive die is provided with a stripping inlet and nitrogen gas having the same shape as the workpiece 15 Spring; the positioning grooves on both sides of the upper splint of the multi-station progressive die are symmetrically equipped with forming wedges 11 and fixed wedges 16, wherein the slope at the lower end of the forming wedge 11 is slidingly fitted with the slope of the side forming die slider 12 The side forming die slider 12 intersects with a forming punch 1 that can slide horizontally and obliquely, the forming punch 1 is connected with the punch slider 4 through screws, and the bottom of the punch slider 4 is connected with a wedge-shaped punch slider The fixed block 14 is a sliding fit. The structure of the forming punch 1 is shown in Figures 5 and 6.
[0017] The high-spee...
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The invention relates to a multi-stage progressive die, in particular to a sliding block side shaping structure of the multi-stage progressive die. The sliding block side shaping structure comprises a multi-stage progressive die body. A high-speed air cylinder is introduced into a stamping die; a telescopic distance on a larger scale is realized through the motion of a sliding block by using the high-speed motion and the horizontal telescopic feature of the high-speed air cylinder, so that the product quality problem caused by nonexistence of a convex die for shaping a rolling circular molding piece or an inward concave molding piece is solved, and the high-precision large-stroke shaping process of a product is completed; the sliding block side shaping structure is mainly applied to a large-scale, high-precision and multi-stage progressive die, and is used for producing the rolling circular molding piece or the inward concave molding piece of a precise automobile part; under the action of a controller, the high production efficiency of the product and the stability of the product quality are realized; the sliding block side shaping structure is high in production efficiency (at least 30-35 pieces per minute) and an hourly yield of 1800 pieces, and stable in quality; the production cost is lowered; both the equipment and workers are saved; the produced product has the characteristics of no deformation, high dimensional accuracy and the like.
Description
Technical field [0001] The present invention involves a multi -site -level model. More specifically, it is a slider side forming structure that involves a multi -station -level model. Background technique [0002] With the rapid development of large -scale and high -precision multi -station levels, and the expansion of the tonnage of pressure machines, large, precise and complex products have become the mainstream of the industry, the technical content will continue to increase, the manufacturing cycle will continueInformatization, digital, refined, high -speed, and automated development, the industry's comprehensive strength and core competitiveness have been significantly improved.The development of mold technology to guide the domestic mold industry to integrated development. Some technologies that were originally used separately have gradually integrated with multi -station -level molds, such as rivets in the mold, tooth attacks in the mold, the inner rivet, and a model with ...
Claims
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IPC IPC(8): B21D37/12B21D37/10
Inventor 王可胜陈勇章陈陆军肖旺年
Owner 合肥金海康五金机械制造有限公司