CN-122013427-A - Flat knitting needle plate and processing technology thereof

Abstract

A flat knitting needle plate and a processing technology thereof are provided, wherein a plurality of longitudinal first inserting sheet grooves and second inserting sheet grooves are formed in the needle plate, a second inserting sheet groove is formed between every two adjacent first inserting sheet grooves, each first inserting sheet groove consists of a plurality of discontinuous first inserting grooves, each second inserting sheet groove consists of a plurality of discontinuous second inserting grooves, and the first inserting grooves and the second inserting grooves are arranged in a staggered mode.

Inventors

• ZHU JINFA
• ZHU HAIJIAN

Assignees

• 浙江百信针织机械有限公司

Dates

Publication Date

20260512

Application Date

20260306

Priority Date

20260303

Claims (10)

1. 1. A flat knitting needle plate comprises a needle plate (1) and is characterized in that a plurality of longitudinal first inserting sheet grooves (2) and second inserting sheet grooves (3) are formed in the needle plate (1), the second inserting sheet grooves (3) are formed between the adjacent first inserting sheet grooves (2), the first inserting sheet grooves (2) are formed by a plurality of discontinuous first inserting grooves (6), the second inserting sheet grooves (3) are formed by a plurality of discontinuous second inserting grooves (7), and the first inserting grooves (6) and the second inserting grooves (7) are arranged in a staggered mode.
2. 2. The flat knitting needle plate according to claim 1, characterized in that the distance between adjacent first insert grooves (2) is a multiple of the design pitch, and the distance between adjacent second insert grooves (3) is a multiple of the design pitch.
3. 3. A flat knitting needle plate as claimed in claim 2, characterized in that the first insert grooves (2) and the second insert grooves (3) are arranged alternately at equal intervals on the needle plate (1) according to the arrangement.
4. 4. The flat knitting needle plate according to claim 1, characterized in that the needle plate (1) is provided with a plurality of transverse jogging grooves (4), and the jogging grooves (4) are internally jogged with a mounting plate (5).
5. 5. The flat knitting needle board of claim 4, wherein the mounting plate (5) is correspondingly provided with second inserting grooves (7), and the second inserting grooves (7) on the mounting plate (5) in the plurality of transverse jogged grooves (4) are combined to form a second inserting groove (3).
6. 6. The flat knitting needle plate according to claim 5, characterized in that the first inserting grooves (6) are respectively arranged between the corresponding adjacent second inserting grooves (7) of the same second inserting groove (3), and the second inserting grooves (7) are respectively arranged between the corresponding adjacent first inserting grooves (6) of the same first inserting groove (2).
7. 7. The flat knitting needle plate as claimed in claim 6, characterized in that the length of the first insertion groove (6) does not exceed the length between the corresponding adjacent second insertion grooves (7) of the same second insertion groove (3), and the length of the second insertion groove (7) does not exceed the length between the corresponding adjacent first insertion grooves (6) of the same first insertion groove (2).
8. 8. A flat knitting needle according to claim 1, characterized in that the first insert sheet (8) is mounted in the first insert sheet groove (2) and the second insert sheet (9) is mounted in the second insert sheet groove (3).
9. 9. The flat knitting needle plate according to claim 8, characterized in that the first protrusions at the lower end of the first inserting sheet (8) correspond to the first inserting grooves (6) of the first inserting sheet groove (2), and the second protrusions at the lower end of the second inserting sheet (9) correspond to the second inserting grooves (7) of the second inserting sheet groove (3).
10. 10. A process for manufacturing a flat knitting needle plate according to claim 1, characterized in that: Firstly, processing a plurality of transverse embedded grooves (4) by a needle plate (1); Secondly, processing a plurality of longitudinal first inserting sheet grooves (2) by the needle plate (1); thirdly, processing a mounting plate (5) matched with the embedded groove (4); Fourthly, processing a second inserting sheet groove (3) on the mounting plate (5); And fifthly, assembling the mounting plates (5) into the embedded grooves (4) so that the corresponding second inserting sheet grooves (3) are positioned between the adjacent first inserting sheet grooves (2).

Description

Flat knitting needle plate and processing technology thereof Technical Field The invention relates to a flat knitting needle plate and a processing technology thereof. Background Along with the continuous development of textile technology, the thin gauge flat knitting machine is increasingly widely applied in the textile field, and the core of the thin gauge flat knitting machine is a needle plate structure, wherein a needle plate structure mainly comprises a needle plate, an inserting sheet, insert sinking and positioning steel wires, a knitting needle, a long needle, a spring needle and a needle for controlling, wherein parallel fixed-depth inserting sheet grooves are required to be milled on the upper plane of the needle plate, inserting sheets are arranged in the inserting sheet grooves, insert sinking and other structures are arranged at the front ends of the inserting sheet grooves, each two adjacent inserting sheets form a needle groove, and the knitting needle, the long needle, the spring needle and the needle for controlling are arranged in the needle groove. The double needle bed knitting wearable computerized flat knitting machine needs 24 needles and 28 needles of computerized flat knitting machine according to the knitting principle (one-by-one eating needle) to realize 12 needles and 14 needle sweater with a large number of wide faces, the needle slot spacing of the 24 needles and the 28 needles is respectively 1.058 (25.4/24) mm and 0.907 (25.4/28) mm, if the needle slot spacing distance of more needles is required to be smaller and smaller, the needle slot spacing of the inserting sheet is thinner and thinner, the needle slot spacing of the 36 needles is 0.706 (25.4/36) mm, the thickness of the slot wall of the inserting sheet is 0.386mm, the processing difficulty of the inserting sheet slot of the needle sheet is high, the processing cost is high, the processing efficiency is low, the rejection rate is high, and the ultra-thin needle distance needle plate of the similar glove knitting machine is similar to the difficulty in processing. Disclosure of Invention The invention aims to solve the technical problem of the existing fine needle pitch needle plate, and provides a flat knitting needle plate and a processing technology thereof by carrying out innovative design on a needle plate structural member. The utility model provides a flat knitting faller, includes the faller, is equipped with a plurality of fore-and-aft first inserted sheet grooves and second inserted sheet groove on the faller, is equipped with the second inserted sheet groove between the adjacent first inserted sheet groove, and first inserted sheet groove comprises a plurality of discontinuous first slots, and the second inserted sheet groove comprises a plurality of discontinuous second slots, first slot and second slot dislocation set. Further, the distance between the adjacent first inserting sheet grooves is multiple times of the design needle distance, and the distance between the adjacent second inserting sheet grooves is multiple times of the design needle distance. Further, the first inserting sheet grooves and the second inserting sheet grooves are alternately arranged on the needle plate at equal intervals according to arrangement. Furthermore, the needle plate is provided with a plurality of transverse jogging grooves, and the jogging grooves are internally jogged with the mounting plate. Further, the mounting plate is correspondingly provided with a second slot, and the second slots on the mounting plate in the plurality of transverse embedded slots are combined to form a second inserting slot. Further, the first slots correspond to the adjacent second slots of the same second inserting slot, and the second slots correspond to the adjacent first slots of the same first inserting slot. Further, the length of the first slot does not exceed the length between the corresponding adjacent second slots of the same second inserting sheet slot, and the length of the second slot does not exceed the length between the corresponding adjacent first slots of the same first inserting sheet slot. Further, the first inserting sheet is installed in the first inserting sheet groove, and the second inserting sheet is installed in the second inserting sheet groove. Further, a plurality of first protrusions at the lower end of the first inserting sheet correspond to the first inserting grooves of the first inserting sheet grooves, and a plurality of second protrusions at the lower end of the second inserting sheet correspond to the second inserting grooves of the second inserting sheet grooves. A processing technology of a flat knitting needle plate comprises the following steps: firstly, processing a plurality of transverse embedded grooves by a needle plate; secondly, processing a plurality of longitudinal first inserting sheet grooves by the needle plate; Thirdly, processing a mounting plate matched with the embedded groove; Fourth