Mould capable of directly riveting studs on products

Abstract

The invention relates to the technical field of moulds, in particular to a mould capable of directly riveting studs on products. The mould comprises an upper mould and a lower mould which cooperate with each other; the upper mould comprises an upper mould base, an upper base plate and an upper clamping plate which are connected in sequence; the lower mould comprises a lower mould base, a lower base plate and a lower mould plate which are connected in sequence; studs are arranged on the lower mould plate; rivet inner jacking pieces propped against the studs are arranged on the lower base plate in a penetrating manner; a first positioning pillar is fixed at one end of the lower base plate; a second positioning pillar is fixed at the other end of the lower base plate; the first positioning pillar and the second positioning pillar extend to the lower mould plate; mould cavities are formed in the lower mould plate; the studs extend to the mould cavities; and rivet punches used for pressing the studs are fixed on the upper clamping plate. According to the mould capable of directly riveting studs on the products, the studs are pressed into the products in the mould cavities through the rivet punches, so that studs can be conveniently riveted onto the formed products and the mould has the advantages of preventing the products from deformation, not influencing the flatness of the products and being high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a mold for directly riveting studs on products. Background technique [0002] In the prior art, riveting studs for products generally use riveting machines to rivet studs for products. However, the riveting machine has the defect that it is difficult to control the force during the process of riveting studs, which can easily affect the riveting of the required studs. The flatness of the product of the column. [0003] In addition, if the volume of the stud to be riveted on the product is relatively large, the process of riveting the large-volume stud on the product with a riveting machine is likely to cause deformation of the product, and the large-volume stud is easy to get stuck on the product, making it difficult to remove the material. This leads to low production efficiency. Contents of the invention [0004] The object of the present invention is to provide a mold for dir...

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Problems solved by technology

[0002] In the prior art, riveting studs for products generally uses a riveting machine to rivet studs for products. However, the riveting machine has the defect that it is difficult to control the force during the process of riveting studs, which easily affects the required riveting. Flatness of column products

[0003] In addition, if the volume of the stud to be riveted on the product is relatively large, it is easy to cause the product to deform during the process of riveting the large-volume stud with the riveting machine, and the large-volume stud is easy to get stuck on the product, making it difficult to remove the material. resulting in low production efficiency

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