Automatic lifting and feeding mechanism, and method

Abstract

The invention discloses an automatic lifting and feeding mechanism and an automatic lifting and feeding method; the automatic lifting and feeding mechanism comprises a mechanism bracket, a a lifting device, a saddle, a sensing device and an electronic control device, wherein the guide rails are uniformly arranged on the side of the mechanism bracket,; the lifting device comprises a motor and a lead screw connected with the motor, and the lead screw rotates by the action of the motor; the external part of the lead screw is sleeved with a lead screw nut; one end of the saddle is movably arranged on the lead screw through the lead screw nut; when the lead screw rotates, the saddle moves up and down along the guide rail to close to the materials; after closing to the materials, the two trailing arms of the pallet transport the materials; the sensing device is used for detecting whether the saddle moves up and down to the designated position and sends a signal; and the electronic control device comprises a brake and a programmable controller. According to the automatic lifting and feeding mechanism and the automatic lifting and feeding method, the problems of the operating strength and the production cost can be overcome, and the operation is controlled precisely and stably; jigs and materials are conveniently to be transported up and down; the operations of the production are convenient; and the production efficiency is improved.

Description

【Technical field】 [0001] The invention relates to an automatic lifting and feeding mechanism and method, in particular to an automatic lifting and feeding mechanism and method with precise and stable control action. 【Background technique】 [0002] In continuous cycle production operations, a large number of items, materials, fixtures and other production supplies that are used in a cycle need to be manually moved and placed by the operator, which not only has a long production cycle and high work intensity, but also directly affects production efficiency. Increased production costs. [0003] In order to solve the above problems, an automatic lifting feeding device is adopted in the existing production operations, which can overcome the above-mentioned problems of work intensity and production cost. However, the existing automatic lifting feeding device usually uses a cylinder to control the feeding action. The cylinder control action is not precise, and the transportation i...

AI Technical Summary

Problems solved by technology

[0002] In continuous cycle production operations, a large number of items, materials, fixtures and other production supplies that are used in a cycle need to be manually moved and placed by the operator, which not only has a long production cycle and high work intensity, but also directly affects production efficiency. increased production costs

[0003] In order to solve the above problems, an automatic lifting feeding device is adopted in the existing production operations, which can overcome the above-mentioned problems of work intensity and production cost. However, the existing automatic lifting feeding device usually uses a cylinder to control the feeding action. The cylinder control action is not precise, and the transportation is not in place

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