CN202323299U

CN202323299U - Hill board of flat knitting machine

Info

Publication number: CN202323299U
Application number: CN2011204627786U
Authority: CN
Inventors: 孙平范
Original assignee: Ningbo Cixing Co Ltd
Current assignee: Ningbo Cixing Co Ltd
Priority date: 2011-11-21
Filing date: 2011-11-21
Publication date: 2012-07-11
Anticipated expiration: 2021-11-21

Abstract

The utility model discloses a hill board of a flat knitting machine, which is in a concave shape and provided with a plurality of screw holes and pin holes. An inner edge of the hill board is a stitching track, positions on two lateral sides of the inner edge away from a bottom side are bent outwards, and a triangular protrusion is arranged right in the middle of the bottom face of the inner edge. Included angles formed between two sides of the triangular protrusion and the bottom side are both 52 degrees, included angles formed between two lateral sides and the bottom side of the inner edge are both 52 degrees, and included angles formed between bending positions of two lateral sides and the bottom side of the inner edge are both 30 degrees. The hill board has good adaptability to complex weaving requirements of different fabric, reduces maintaining cost of knitting flat machine users when components are damaged, and rate of needle striking is reduced.

Description

Flat machine point mountain

Technical field

The utility model relates to technical field of knitting machinery, relates in particular to a kind of flat machine point mountain.

Background technology

Turning over the pin action is important step in the flat machine braided fabric process.All adopt the fixed pin triangle that turns over to be fixed on the triangle motherboard in the flat machine head at present; For providing, knitting needle turns over the pin track in the braiding process; Though the flat machine head structure of this pattern is comparatively simple, changeability is very low, fixing turn over the pin triangle and can't when requiring in the face of changeable braiding, change to adapt to preferably; And be damaged in case turn over the pin triangle; Because its stationarity, the parts that need to change will increase greatly, and flat machine user's production cost has been caused very big pressure.

Summary of the invention

The utility model aims to provide a kind of flat machine point mountain, can require to have good adaptability to changeable braiding.

For this reason, the technical scheme of the utility model is such: flat machine point mountain, and described sharp mountain is " recessed " shape; Some screws and pin-and-hole are arranged on it; Inner edge is a Cam Track, and the inner edge dual-side is away from the outwards bending of place, base, and center, inner edge bottom surface has a triangle protruding; The angle on described triangle exterior and base is 52 °, and the angle on described inner edge dual-side and base is 52 °, and inner edge dual-side bending place and base angle are 30 °.

As the further technical scheme of the utility model, all corners of inner edge are fillet.

Flat machine when work, through middle mountain triangle and the switching up and down of turning over the needle guide piece, match with sharp mountain by turning over the needle guide piece, the knitting needle stitch turned over the pin track when pin was turned in formation.When braiding during garment piece, according to the needs of different fabrics flower type technologies, middle mountain triangle with turn over the needle guide piece and switch, some corresponding compressing tablets are corresponding with it immediately to be changed, and adapts to these needs well.

What the point mountain was provided turns in the pin Cam Track; Inner edge dual-side, triangle protruding two are 52 ° with the angle on base; If angle is greater than 52 °, then the Cam Track variation is too violent, causes consequences such as knitting needle striker, stitch damage easily; If angle is less than 52 °, then can't satisfies simultaneously knitting needle to be accomplished preferably turn over pin and move and less two requirements of sharp mountain size.Outside bending place of inner edge dual-side and base angle are 30 °, have reduced the probability of knitting needle striker when the pin track is turned in entering.

The utility model requires to have good adaptability to the complicacy braiding of different fabrics; And flat machine user's maintenance cost when having reduced parts damages; And, when guaranteeing weave effect, reduced the probability of knitting needle striker through confirming to turn over the angle of pin Cam Track.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further explain.

Fig. 1 is the utility model sketch map.

The specific embodiment

Referring to accompanying drawing, sharp mountain 1 is " recessed " shape, and two screws 2 and two pin-and-holes 3 are arranged on it; Inner edge is a Cam Track; Inner edge dual-side 4 is 52 ° with the angle on base, and inner edge dual-side 4 outwards is bent to form bending place 5 away from the place, base, and there is a triangle protruding 6 center, inner edge bottom surface; The both sides of triangle protruding 6 and the angle on base are 52 °, and inner edge dual-side bending place and base angle are 30 °.All corners of inner edge are fillet.

Claims

1. flat machine point mountain, it is characterized in that: described sharp mountain is " recessed " shape, and some screws and pin-and-hole are arranged on it, and inner edge is a Cam Track, and the inner edge dual-side is away from the outwards bending of place, base, and center, inner edge bottom surface has a triangle protruding; The angle on described triangle exterior and base is 52 °, and the angle on described inner edge dual-side and base is 52 °, and inner edge dual-side bending place and base angle are 30 °.

2. flat machine point as claimed in claim 1 mountain, it is characterized in that: all corners of inner edge are fillet.