Dishwasher liner base assembly and its assembling equipment and assembling method

Abstract

The invention is applicable to the technical field of dishwashers, and discloses a dishwasher liner base assembly, assembly equipment and an assembly method thereof. The dishwasher liner base assembly includes an inner liner and a base. The base has a card slot, and the edge of the liner is inserted into the card slot. The liner includes an opening frame and a rear plate connected to the opening frame. The opening The frame body includes a top plate, a left side plate integrally formed on one side of the top plate, and a right side plate integrally formed on the other side of the top plate, the left side plate and the right side plate are arranged oppositely, and the rear plate is fixedly connected In or integrally formed in the opening frame. Assembly equipment is used to manufacture the dishwasher liner base assembly described above. The assembly method of the dishwasher liner base assembly adopts the above-mentioned assembly equipment of the dishwasher liner base assembly. The dish-washing machine liner base assembly and its assembly equipment and assembly method provided by the present invention have low production cost, short production cycle, high product reliability, and are convenient for users to use.

Description

Technical field [0001] The invention belongs to the technical field of dishwashers, and in particular relates to a dishwasher liner base assembly, assembling equipment and assembling method thereof. Background technique [0002] At present, the material of the inner container of dishwashers is mainly stainless steel, which is connected and manufactured by riveting, welding, undercutting and other processes. Among them, the requirements for parts molds and manufacturing equipment are relatively high. Therefore, this type of inner container has a large investment and Long development cycle. This type of liner has the following major shortcomings: 1. The structure of the inner liner bottom plate of the stainless steel undercut method is complex, the mold needs to meet the deep drawing requirements, and the mold manufacturing requirements are high; 2. The undercut equipment is generally large non-standard equipment, and the manufacturing cycle Long, and it takes a long time to run-i...

AI Technical Summary

Problems solved by technology

This type of liner has the following major disadvantages: 1. The structure of the bottom plate of the liner with stainless steel undercut is complex, the mold needs to meet the requirements of deep drawing, and the mold manufacturing requirements are high; 2. The undercut equipment is generally large non-standard equipment, and the manufacturing cycle Long, and it takes a long time to run in to achieve better yield requirements; 3. Due to the deep drawing of stainless steel, the liner with undercuts will leak due to cracks, blisters, etc., and the width and dimension of the liner are unstable, resulting in bowl The push and pull of the basket is not smooth, which affects the user's use

[0003] It can be seen that the dishwasher liner in the prior art has high production cost, long production cycle, low product reliability, and is not convenient for users to use.

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