Handle forming mechanism used for bucket or pot type container

Abstract

The invention provides a handle forming mechanism used for a bucket or a pot type container and belongs to metal steel wire bending forming machinery. The handle forming mechanism used for the bucket or the pot type container comprises a base, an action cylinder, a pair of steel wire placing devices, an upper die frame, a first embracing arm and a second embracing arm. A set of stand columns are fixed on the base, a stand column plate is fixed on the tops of a group of stand columns, a lower die frame is fixed on the stand column plate, and a space-retaining cavity is formed in the lower die frame. A die head base is fixed with the lower die frame, a handle forming groove is formed in the die head base, and a die handle cooperating cavity is formed in the middle of the die head base. The die head is composed of a semi-cylinder and a die handle, handle feet forming die insertion grooves are formed in two sides of the semi-cylinder, handle feet forming dies are arranged in the handle feet forming die insertion grooves, a wear-resisting block is inlaid on the top of the semi-cylinder, and the die handle is formed in the semi-cylinder. The action cylinder is fixed on the base, the pair of steel wire placing devices are arranged on two sides of the lower die frame, the upper die frame is fixed with an embracing arm frame, the first embracing arm and the second embracing arm are connected to two sides of the embracing arm frame and respectively form a first embracing arm arc-shaped cavity and a second embracing arm arc-shaped cavity. The handle forming mechanism used for the bucket or the pot type container has the advantages of relieving operation intensity, improving efficiency, guaranteeing quality, being convenient to operate and maintain and saving cost.

Description

technical field [0001] The invention belongs to the technical field of metal wire bending and forming machinery, and specifically relates to a handle forming mechanism for barrels and cans, which is used for forming such as paint barrels, paint barrels, paint barrels, and barrels for daily life. The material used on the container of class is the handle of metal iron wire. Background technique [0002] As we all know, the containers not limited to those listed above are all equipped with metal wire handles for gripping and carrying. The structure of this handle seems simple, but in order to meet the strength and corresponding mechanical requirements, the shape of the handle It is rather special, specifically manifested in the fact that there are many inflection points and / or arc transition points, and the requirements for the forming process are relatively strict. In addition, since the handle is a non-standard product, it is not possible to obtain special forming equipment ...

AI Technical Summary

Problems solved by technology

For this reason, the applicant has searched the literature, and the Chinese Patent Authorization Announcement No. CN101536878B recommends "handles for household appliances and their production molds and production methods". The metal wire handle has no reference significance, especially because only one handle can be formed at a time, so the efficiency is low, which is not conducive to industrialized mass production; and the authorized announcement number CN202174179U provides a Progressive mold", the patent structure is complex and has a specific pertinence that can only form the handle of the pot lid, so it has no enlightening significance for the forming of the metal wire handle; "Mold", the patent can embody the advantages described in columns 0015 to 0019 of the specification, and form a U-shaped workpiece at one time (the patent indicates which occasion the workpiece is used for), but it is not suitable for the forming of metal wire handles Applicable, and because only one U-shaped workpiece can be obtained at a time, the efficiency is low; also, the authorized announcement number CN202199698U discloses a "bending device for single pressing and multi-bending". This patent solution can be applied to bending steel wires, but There is no reference value for processing handles, and the same can only obtain one workpiece at a time, so the efficiency is low; moreover, the "net reinforcement automatic bending forming machine" announced by the publication number CN102172738A, the "net sheet automatic bending forming machine" announced by CN102172739A machine" and CN102172740A disclosed "mesh bar automatic bending machine" are aimed at commercial facilities such as self-selected supermarkets, shopping malls equipped with temporary use of trolleys and shopping baskets for customers when shopping, etc.

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