Adjusting device of tape edge sewing head for mattress

A technology of adjusting device and sewing head, which is applied in the direction of sewing equipment, sewing machine components, and sewing machines for sewing quilts, etc. It can solve problems such as automatic swing of the head of the sewing machine, simple structure, and inability to guarantee the sewing machine. Achieve the effect of simple structure, high practicability and stable lifting

Inactive Publication Date: 2009-07-08
ZHEJIANG SHENDU OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This patent solves the up and down problem of the head of the edging machine to a certain extent, but this patent cannot solve the problem of the automatic swing of the head of the edging machine, and the structure of the patent is too simple to ensure the stability of the edging machine. Lifting stability of the machine head

Method used

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  • Adjusting device of tape edge sewing head for mattress
  • Adjusting device of tape edge sewing head for mattress
  • Adjusting device of tape edge sewing head for mattress

Examples

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Embodiment Construction

[0024] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0025] Such as figure 1 As shown, an adjustment device for the sewing head of a mattress edge machine, including a machine base 1 and a sewing head 2, a movable seat plate 3 is provided on the machine base 1, and a The lifting mechanism that makes the movable seat plate 3 lift up and down is fixedly connected with an arc-shaped guide through hole 41 adjusting plate 4 on the movable seat plate 3, and a connecting seat 5 is provided on one side of the adjusting plate 4, and the sewing head 2 is fixedly connected on the On the connecting seat 5 , a swing mechanism for pushing the connecting seat 5 to slide along the guiding through hole 41 is provided between the movable seat plate 3 and the connecting seat 5 .

[0026] Swin...

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PUM

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Abstract

The invention provides a mattress surrounding edge machine sewing head adjusting device, which belongs to the mechanical technology field, and solves the problems of per swinging accuracy and lifting instability existing in current mattress surrounding edge machine sewing head adjusting devices. The mattress surrounding edge machine sewing head adjusting device comprises a base and a sewing head; a movable seat board is disposed on the base; a elevating system is disposed between the movable seat board and the base for lifting the movable seat board; an adjusting plate with an arced guiding through hole is fixed on the movable seat board; a connection seat is disposed on one side of the adjusting plate; the sewing head is fixed on the connection seat; and a swing mechanism is disposed between the movable seat board and the connection seat fro pushing the connection seat to slide along the guiding through hole. The invention achieves the advantages of reasonable design, swinging accuracy, elevating stability and high practicability.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to an adjusting device, in particular to an adjusting device for a sewing head of a mattress wrapping machine. Background technique [0002] One of the processes in mattress production is to sew the fabrics on both sides of the mattress and the fabric around the mattress together with a narrow and long cloth tape. This process is called hemming. Because the height of the mattress has various specifications, the mattress edging machine must adapt to various thickness specifications within a certain range, that is to say, the sewing head of the mattress edging machine must be able to automatically swing and move up and down. lift. At present, the edging machine of the domestic market is suitable for mattresses of different heights. The head of the edging machine is fixed. When a high mattress needs to be sewn, the working table of the edging machine is used A liftable mechanism desc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B75/00D05B11/00B68G7/10B68G7/05
Inventor 张臻
Owner ZHEJIANG SHENDU OPTOELECTRONICS TECH
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