Automatic commutator bending device

Abstract

The invention provides an automatic commutator bending device, belongs to the technical field of commutators, and solves the technical problems that the conventional forming device is complicated in structure, high in use cost, and large in energy consumption, and the commutator is easy to damage. The automatic commutator bending device comprises an operating platform, wherein a plurality of processing positions used for enabling a commutator to be bent and multiple clamping mechanical arms corresponding to the processing positions; a connecting plate is transversely arranged on the operating platform; the multiple clamping mechanical arms are respectively connected with the connecting plate; a first cylinder and a second cylinder which are connected with the connecting plate are respectively arranged on the operating platform; the first cylinder is transversely arranged and enables the connecting plate to transversely move; the second cylinder is vertically arranged and enables the connecting plate to vertically move. According to the invention, the clamping mechanical arms can move transversely and vertically on the operating platform, and the vertical movement can be complemented through one vertically arranged cylinder, so that the structure of the bending machine is simpler, the cost input is greatly reduced, and the energy consumption is relatively low.

Description

technical field [0001] The invention belongs to the technical field of commutators, and relates to an automatic bending device for commutators. Background technique [0002] The traditional commutator hook is generally composed of multiple processes, each process needs to be equipped with corresponding equipment, and each set of equipment is operated by the corresponding operator, which leads to low processing efficiency and high processing cost. Therefore, people invented A forming device specially used to form the hook of the commutator is designed. [0003] For example, the utility model with the authorization announcement number of CN 201975674 U discloses an automatic forming machine for commutator hooks, which includes a body, and a punching station for forming the commutator hooks is arranged on the body, and the punching station corresponds to a punching station. There is a stamping die, and at least three stamping stations are arranged in the lateral direction of t...

AI Technical Summary

Problems solved by technology

[0002] The traditional commutator hook is generally composed of multiple processes, and each process needs to be equipped with corresponding equipment, and each set of equipment is operated by a corresponding operator, which leads to low processing efficiency and high processing cost. Therefore, people invented A forming device specially used to form commutator hooks

[0003] For example, the utility model with the authorized announcement number CN 201975674 U discloses an automatic forming machine for commutator hooks, including a fuselage, which is provided with a stamping station for forming commutator hooks, and the stamping stations are correspondingly set There are stamping dies, and there are at least three stamping stations in the lateral direction of the fuselage. Each stamping station completes a stamping process for commutator hook forming. The fuselage is also equipped with a feeding station. The feeding station and stamping station are equidistantly set, and the feeding station and stamping station are equipped with corresponding gripping manipulators. Although the clamping manipulator is installed in the machine, the installation, processing and unloading of the commutator are more automated and the labor intensity is reduced, but there are still the following technical problems at the same time. 1. Each stamping station is equipped with a ejector rod , used to push the commutator away from the stamping die, and each ejector rod is controlled by a single cylinder, which not only makes the structure of the entire stamping equipment complex, greatly increases the cost of use, but also increases the energy 2. The clamping manipulator can only move horizontally on the workbench. When the commutator is installed, it is clamped by the clamping manipulator and moved to the top of the processing mold to align with the lower mold. The commutator is pressed to the upper mold by the upper mold. The lower mold is used to fix it, but the precision of the clamping manipulator is limited. At this time, the commutator and the lower mold are misaligned. When the upper mold presses the commutator downward, it is easy to cause the commutator to be crushed, resulting in unnecessary loss

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