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Flexible fixture for automatic assembly of car seat slide rails

A car seat slide rail and automatic assembly technology, applied to vehicle parts, manufacturing tools, transportation and packaging, etc., can solve the problems of cumbersome processing, low efficiency, cumbersome mechanical repeatability, etc., and achieve the effect of simple operation and cost saving

Active Publication Date: 2020-02-18
HOHAI UNIV CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The automatic assembly of car seat slide rails is a cumbersome and highly repetitive work. There are many models of car slide rails, large batches and new models that continue to appear. One of the most important steps is the clamping in slide rail assembly. The problem is that most of the existing slide rail assembly equipment uses fixtures that can only clamp single-size workpieces and the cost is high
This makes it necessary to replace different fixtures or even use different equipment to process different types of workpieces, which leads to cumbersome processing, low efficiency, and high processing costs, making it unaffordable for small and medium-sized enterprises.

Method used

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  • Flexible fixture for automatic assembly of car seat slide rails
  • Flexible fixture for automatic assembly of car seat slide rails
  • Flexible fixture for automatic assembly of car seat slide rails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like figure 1 As shown in the figure, the automatic assembly of flexible fixtures for car seat slide rails includes a base 6, a fixed flat-mouth clamp 3 for clamping the left side of the car seat, and a mobile clamp for clamping the right side of the car seat 7. Adjusting device, the fixed flat clamping clamp 3 is fixedly arranged on the adjusting device, and the fixed flat clamping clamp 3 and the moving clamping clamp 7 pass through the adjusting device along the length direction of the base 6 Moving, the movable clamping pliers 7 can also move along the width direction of the base 6, and the distance between the moving cross flat clamping clamps and the fixed flat clamping clamps is determined by the width of the car seat slide rail.

[0022] Further, the fixed flat clamping pliers and the movable clamping pliers are provided with cross-shaped grooves against the side of the car seat, and the cross-shaped clamping pliers are selected to increase the friction force du...

Embodiment 2

[0031] Automobile seat slide rail automatic assembly flexible fixture, including base 6, fixed flat clamping clamp 3 for clamping the left side of the car seat, mobile clamping clamp 7 for clamping the right side of the car seat, adjustment device, the fixed flat clamping pliers 3 are fixedly arranged on the adjusting device, the fixed flat clamping clamp 3 and the moving clamping clamp 7 move along the length direction of the base 6 through the adjusting device, so The moving clamp 7 can also move along the width direction of the base 6 .

[0032]Further, the adjustment device includes a slide plate 4, a bracket, a wrench 9, a screw cover 11, a screw rod one 10, a polished rod two 12, and a screw rod two 13, the shape of the slide plate 4 is L-shaped, and the polished rod two 12 two One end is vertically fixedly connected to the slide plate 4 through the support, the two ends of the screw rod 13 are connected to the slide plate 4 through the vertical rotation of the support, ...

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Abstract

The invention discloses a flexible clamp for automatically assembling automobile seat slide rails. The flexible clamp is characterized in that the flexible clamp comprises a base (6), fixed flat-jaw clamping tongs (3), movable clamping tongs (7) and an adjustment device, wherein the fixed flat-jaw clamping tongs (3) are used for clamping the left side face of an automobile seat, and the movable clamping tongs (7) are used for clamping the right side face of the automobile seat. The fixed flat-jaw clamping tongs (3) are fixedly arranged on the adjustment device. The movable clamping tongs (7) can move in the length direction of the base (6) by adjusting a spanner (9) of a lead screw. The movable clamping tongs (7) can also move in the width direction of the base (6) by adjusting a lead screw sleeve (11), and thus, the automobile seat slide rails of different sizes can be constrained in the length direction and the width direction. By means of a locking mechanism for jacking up the automobile seat slide rails of different sizes, unlocking is achieved by adjusting the position of an unlocking mechanism (2), and finally, the automobile seat slide rails of multiple different sizes can be clamped flexibly; and the flexible clamp is easy to operate, and the cost is saved.

Description

technical field [0001] The invention relates to a flexible fixture for automatic assembly of slide rails of automobile seats, belonging to the technical field of automobile seat fixtures. Background technique [0002] The automatic assembly of car seat slide rails is a cumbersome and highly repetitive work. There are many models of car slide rails, large batches and new models that continue to appear. One of the most important steps is the clamping in slide rail assembly. The problem is that most of the existing slide rail assembly equipment uses fixtures that can only clamp single-size workpieces and the cost is high. This makes it necessary to change different fixtures or even use different equipment to process different types of workpieces, which leads to cumbersome processing, low efficiency, and high processing costs, making it unaffordable for small and medium-sized enterprises. Based on this, the present invention designs a flexible jig for automatic assembly of auto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/00B25B11/02
CPCB23P19/00B23P2700/50B25B11/02
Inventor 顾文斌李卓王怡张泽良
Owner HOHAI UNIV CHANGZHOU