Automatic assembly tool and method for spring clamp ring of automotive seat headrest guide sleeve

A spring collar and automatic assembly technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of unfavorable large-scale production, high labor intensity of workers, and low production efficiency

Active Publication Date: 2012-09-12
NINGBO JIFENG AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Automatic assembly tooling has been applied to the processing field of various auto parts, but so far the installation of the spring collar of the guide sleeve of the car seat headrest is manually assembled by workers

Method used

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  • Automatic assembly tool and method for spring clamp ring of automotive seat headrest guide sleeve
  • Automatic assembly tool and method for spring clamp ring of automotive seat headrest guide sleeve
  • Automatic assembly tool and method for spring clamp ring of automotive seat headrest guide sleeve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The spring collar needs to be assembled to the guide sleeve of the seat headrest. The specific assembly steps are as follows:

[0029] (a) First place the opening of the spring collar 20 on the upper end of the spring collar fixing seat 13, and install and fix the seat headrest guide sleeve 31 on the product fixing pin 6;

[0030] (b) The direct push cylinder 7 starts to move, pushes the assembly sliding block 8 to slide downward in the main fixed seat 11, and drives the shovel base 10 to push the lever 12 downward to rotate, and the lever 12 makes the hook linkage block 4 slide to both sides, Simultaneously, drag hook 5 rotates 90 degrees to the inside and hooks the upper edge of the opening of spring collar 20 and pulls to both sides, so that the opening of spring collar 20 is enlarged;

[0031] (c) Assemble the sliding block 8 to drive the seat headrest guide sleeve 31 to continue to move down so that the seat headrest guide sleeve 31 is put into the spring collar 20...

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PUM

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Abstract

The invention relates to an automatic assembly tool and method for a spring clamp ring of an automotive seat headrest guide sleeve. The automatic assembly tool comprises a bottom plate (1), an assembly sliding block (8) and an assembly seat (2); a main fixing seat (11) and the assembly sliding block (8) are vertically mounted on the upper surface of the bottom plate (1); a straight push air cylinder (7) is vertically mounted at the back side of the main fixing seat (11); the lower end of the straight push air cylinder (7) is connected with the assembly sliding block (8); a shovel base (10) and a deflector rod (12) are symmetrically and vertically mounted on two sides of the assembly sliding block (8); the assembly seat (2) is fixedly mounted in the front of the main fixing seat (11); drag hook coupling blocks (4) and drag hooks (5) are mounted on both of hollow sliding chutes on two sides of the inner side of the assembly seat (2); a spring clamp ring fixing seat (13) is placed at the upper end of the middle of a middle base block (16); and spring clamp ring assembly swaying blocks (9) are mounted on two sides of the spring clamp ring fixing seat (13). The tool provided by the invention is simple in structure, high in degree of automation and high in production efficiency, and is convenient to use.

Description

technical field [0001] The invention relates to a special assembly tool for auto parts, in particular to an automatic assembly tool and method for a spring collar of an automobile seat headrest guide sleeve. Background technique [0002] Automatic assembly tooling has been applied to the processing field of various auto parts, but so far the installation of the spring collar of the guide sleeve of the car seat headrest is manually assembled by workers using some simple tools, the production efficiency is low, and the workers The labor intensity and efficiency are high, and automatic production cannot be carried out, which is not conducive to large-scale production. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a spring collar automatic assembly tool and method for the guide sleeve of the headrest of an automobile seat. The tool has a simple structure, is convenient to use, has a high degree of automation and hi...

Claims

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Application Information

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IPC IPC(8): B23P19/04
Inventor 韦卯
Owner NINGBO JIFENG AUTO PARTS
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