Novel multi-specification efficient mechanical structure for production conversion

Abstract

The invention relates to a novel multi-specification efficient mechanical structure for production conversion. The structure comprises a base which is provided with a front machine body and a rear machine body, a plurality of moulds are arranged on the rear machine body, and a lifting control mechanism is arranged at a bottom of the front machine body. The lifting control mechanism comprises a motor arranged on the base, the motor is connected to a rotary encoder, an output end of the rotary encoder is connected with a driving gear, and lifting transmission assemblies are arranged on the baseand are located on two sides of the rotary encoder. The lifting transmission assemblies comprise bearing seats arranged on the base, lead screw sleeves are arranged in the bearing seats, bearings arearranged between the lead screw sleeves and the bearing seats, the bearings sleeve the lead screw sleeves, lifting lead screws pass through the lead screw sleeves, chain wheels are fixedly connected with end portions of the lead screw sleeves, the chain wheels are connected with the driving gears through chains, and end portions of the lifting lead screws are connected with the bottom of the frontmachine body. Any part does not need to be disassembled during the production conversion of different specifications, the working efficiency is effectively improved, and the fatigue strength of workers and the proficiency requirement of the workers for equipment are greatly reduced.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a novel mechanical structure with multiple specifications and high efficiency. Background technique [0002] When processing multi-standard products, the current market application method is: design molds of two or more specifications on one equipment; if the current production specification needs to be transferred to another specification, it needs to be dismantled For equipment parts that do not match the sub-standards, the production of another specification can be realized by adjusting the mechanical structure of the equipment and adjusting the mold; [0003] Original design technical method: When it is necessary to realize the processing of 2 or more specifications of products on one piece of equipment, design with the mold with the largest center height, and match and fix the front and rear fuselages with this center height; when changing production, the original Remov...

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Problems solved by technology

[0003] Original design technical method: When it is necessary to realize the processing of 2 or more specifications of products on one piece of equipment, design with the mold with the largest center height, and match and fix the front and rear fuselages with this center height; when changing production, the original Remove the unused parts, and then increase or decrease the corresponding gaskets at the bent seat to realize the correction of different mold center heights; adjust the mold after correcting and replacing the specifications, and only after debugging can the qualified required products be produced. The high correction efficiency of the mold center is very low, which greatly reduces the processing efficiency of the product

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