Longitudinal knife folding apparatus

By introducing a linkage structure for a vertical single-blade folding device into the linen folding machine, and using a cylinder to drive the blade vertically, the problem of large space occupation of the long-blade direct-drive structure is solved, and the folding adaptability and quality of larger linens are achieved.

CN224604365UActive Publication Date: 2026-08-07江苏威士智能装备有限公司
0 Cites 0 Cited by

Patent Information

Application Number
CN202522134608.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-10
Publication Date
2026-08-07
Estimated Expiration
2035-10-10

AI Technical Summary

Technical Problem

In existing linen folding machines, the long-blade direct-drive structure occupies a lot of space, affecting the folding quality of linen horizontally, and the internal space of the linen folding machine is insufficient to accommodate large-sized blades.

Method used

The device employs a vertical folding mechanism, which connects the cutter to the frame via a linkage structure. A cylinder drives the linkage to move the cutter vertically, reducing the space required for the cutter during folding and enabling vertical movement of the cutter.

Benefits of technology

It effectively saves space during folding, allowing the linen folding machine to accommodate larger sizes of linens. The blade length is not affected by the linkage structure, enabling the folding of larger sizes of linens.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The application discloses a longitudinal one-knife folding device and belongs to the technical field of linen folding machines. The device comprises a rack and a knife, the knife is vertically movably installed on the rack, a connecting rod structure is connected between the rack and the knife, the connecting rod structure comprises a first traction rod, a second traction rod, a first push rod and a second push rod, the first push rod and the second push rod are both L-shaped structures, one end of the first traction rod is arranged on the rack, and the other end of the first traction rod is hingedly connected with one end of the first push rod. The connecting rod structure is arranged between the knife and the rack, the connecting rod structure is arranged, the space required for folding is greatly saved during vertical movement of the knife, the space occupied by the whole knife device is reduced, the folding machine can adapt to larger linen, the length of the knife is not affected by the connecting rod structure, the longer the knife is, the larger the linen that can be folded is, and the folding machine can further adapt to larger linen.
Need to check novelty before this filing date? Find Prior Art