Fastening product mold and forming technology
A molding process and product technology, applied in the field of machinery, can solve the problems of complex manufacturing tolerance control and low pass-through rate, and achieve the effect of occupying less punching machines and auxiliary equipment, high pass-through rate, and less labor.
Active Publication Date: 2015-04-29
昆山创恒精密模具有限公司
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Problems solved by technology
The number of mold sets is large, and the manufacturing tolerance control of each part is complicated in the process of production, and the pass-through rate is low during manual or tool fastening
Method used
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[0024] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.
[0025] Buckle product mold, including upper mold base, upper backing plate, upper splint, stop plate, stripper plate, lower template, lower backing plate and lower mold base; guide pre-punching holes 1, large-shaped buckles are arranged in sequence on the mold Removal of juncture 2, resection of small shape fastening point 3, budding pre-punching hole for conversion of large and small shape fastening points 4, budding hole of large and small shape 5, cutting large shape and buckle point hole 6, cutting small shape and buckle point hole 7, large shape There are 8 buckle point bends, 9 small shape buckle point bends, 10 forming large shape parts, 11 forming small shape parts and 12 large and small shape buckle joints.
[0026] Among them, the guide pre-punching hole is first punched out on the material belt, which plays the role of position...
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The invention discloses a fastening product mold. The mold comprises an upper mold base, an upper padding plate, an upper clamping plate, a stopping plate, a stripper plate, a lower mold plate, a lower padding plate and a lower mold base, wherein guiding pre-punching holes, a large shape buckling point cutting position, a small shape bucking point cutting position, large and small shape buckling point conversion shooting forth pre-punching holes, large and small shape shooting forth holes, a large shape cutting and buckling point hole position, a small shape cutting and buckling point hole position, a large shape buckling point bending position, a small shape buckling point bending position, a large shape forming position, a small shape forming position and a large and small shape buckling position are sequentially arranged in the mold. According to the fastening product mold and a forming technology, the number of occupied workers is small, the number of mold sets is small, the number of occupied punching machines and accessory equipment is small, control over products in the production process is easy to perform, and the first pass yield in the production of the products is high.
Description
technical field [0001] The invention relates to the mechanical field, in particular to a mold. Background technique [0002] In the old process mode, when the products have different shapes, a set of molding molds for one shape is used, and parts of various shapes are produced by different molds, and then fastened manually or with tools. The number of unit products per unit time requires more manual buckling. There are many sets of molds, which occupy a lot of auxiliary equipment such as punching machines, leveling machines, and feeding machines. The number of mold sets is large, and the related manufacturing tolerance control of each part in the process of production is relatively complicated, and the pass-through rate is low during manual or tool fastening. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a mold forming process, which can effectively save labor. [0004] In order...
Claims
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IPC IPC(8): B21D37/10B21D35/00
Inventor 袁长松
Owner 昆山创恒精密模具有限公司