Bagged spring packaging device and method

A technology of bagged springs and packaging devices, which is applied to spring mattresses, mattresses, and other seating furniture, etc., can solve the problems of high production cost and many springs, and achieve simple and fast production operations, high efficiency, and save the use of springs volume effect

Active Publication Date: 2019-04-05
GUANGZHOU LIANROU MACHINERY & EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adjacent springs in the existing traditional pocket spring strings are wrapped and packaged in the fabric continuously in a vertical state. Although the pocket springs of this structure have good support and comfort, the number of springs is limited. More, making the production cost higher

Method used

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  • Bagged spring packaging device and method
  • Bagged spring packaging device and method

Examples

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Embodiment Construction

[0034] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0035] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0036] I...

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PUM

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Abstract

The invention discloses a bagged spring packaging device and method. The device comprises a cloth feeding mechanism, a spring compression and conveying mechanism, a welding and packaging mechanism anda cloth pulling mechanism, wherein the cloth feeding mechanism conveys cloth along a scheduled path; the spring compression and conveying mechanism is used for compressing springs and conveying the springs into the cloth; the welding and packaging mechanism is used for welding the cloth to form formed weld joints so as to separate the springs and package the springs into the cloth, at least one segment of each formed weld joint is an oblique line or an arc line, and the adjacent formed weld joints are symmetrically distributed and form at least partial gap area; the cloth pulling mechanism isused for pulling out the bagged springs which are welded and packaged, each formed weld joint constitutes a cavity for accommodating a single spring, and the springs which are adjacent front and backare separated and wrapped in the front and back cavities; the formed weld joints are symmetrically distributed, and larger gap areas are formed by the formed weld joints at the oblique line or arc line parts, so that the usage of the springs can be saved, a bagged spring string formed after the packaging is pulled out, a special-shaped bagged spring string is formed finally, the production work is simple and fast, and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of pocket spring equipment, in particular to a pocket spring packaging device and method. Background technique [0002] Pocket springs are formed by wrapping and encapsulating individual springs side by side in a cloth bag. Each pocket spring is connected in turn to form a pocket spring string, and the pocket spring strings are arranged and bonded to form a whole to form a pocket spring bed core. Adjacent individual springs in the existing traditional pocket spring strings are wrapped and packaged in the cloth in a vertical state continuously and side by side. Although pocket springs of this type of structure have good support and comfort, the number of springs used more, making the production cost higher. [0003] In order to solve the above problems, patents CN107467966A and CN107518674A respectively disclose arc-shaped pocket spring strings and inclined pocket spring strings. In the special-shaped pocket...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B68G9/00
CPCB68G9/00A47C27/064
Inventor 谭治铭梁杰
Owner GUANGZHOU LIANROU MACHINERY & EQUIP
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