CN203393404U - Spring leaf for compressing spring needle - Google Patents

Spring leaf for compressing spring needle Download PDF

Info

Publication number
CN203393404U
CN203393404U CN201320510698.2U CN201320510698U CN203393404U CN 203393404 U CN203393404 U CN 203393404U CN 201320510698 U CN201320510698 U CN 201320510698U CN 203393404 U CN203393404 U CN 203393404U
Authority
CN
China
Prior art keywords
main
spring
needle
head
compressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320510698.2U
Other languages
Chinese (zh)
Inventor
孙平范
郑勇
周迪庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Cixing Co Ltd
Original Assignee
Ningbo Cixing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Cixing Co Ltd filed Critical Ningbo Cixing Co Ltd
Priority to CN201320510698.2U priority Critical patent/CN203393404U/en
Application granted granted Critical
Publication of CN203393404U publication Critical patent/CN203393404U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a spring leaf for compressing a spring needle. The spring leaf comprises a slender main body, wherein a circular arc groove is formed in the head part of the main body; a transverse long groove is formed in the middle part of the main body, and divides the middle part of the main body into a main body section and a branch section; the main body section is connected with the branch section through the head part of the transverse long groove; a bump is arranged on the tail part of the transverse long groove; a flange is arranged at the other end of the branch part; the tail part of the main body is slender and is narrower than the middle part of the main body; an arc transition part is formed between the middle part and the tail part of the main body. In a knitting process, the spring leaf is fixed on a needle plate through the circular arc groove in the head part of the main body, the bump on the middle part of the main body and the slender structure of the tail part of the main body, the flange on the branch section on the middle part of the main body is used for compressing the spring needle, and the transverse long groove can be used for providing a compression distance for compressing the spring needle, thereby finishing work.

Description

A kind of spring leaf for pressuring spring pin
Technical field
The utility model belongs to flat machine technical field, especially relates to a kind of spring leaf for pressuring spring pin.
Background technology
Intermediate in domestic Computerized flat knitting machine needle tray claims again spring needle, and between the centre of needle selection and minute hand, mainly by the effect of needle selection or do not act on, compressing or not pressuring spring pin, make knitting needle in work or off position.Spring leaf for pressuring spring pin plays an important role, and whether its shape directly has influence on can finish the work smoothly, and this is also the actual techniques problem that those skilled in the art face.
Summary of the invention
The utility model provides a kind of spring leaf for pressuring spring pin for this reason, and described spring leaf has new structure, can effectively finish the work.
Adopt following technical scheme for this reason: a kind of spring leaf for pressuring spring pin, comprise a slender type main body, it is characterized in that: described body head has a circular groove; Main body middle part has a horizontal elongated slot, described horizontal elongated slot is divided into main paragraph and bifurcated section two parts by main body middle part, main paragraph is connected with the head of bifurcated section by horizontal elongated slot, at horizontal elongated slot afterbody, has a projection, and the other end of described forked section is provided with a protrusion edge; Main body afterbody is elongated shape and narrower than middle part, between middle part and afterbody, has arc-shaped transition.
In braiding process, by the circular groove of spring leaf body head, the projection at main body middle part and the slim-lined construction of main body afterbody, spring leaf is fixed on needle plate, the protrusion edge of main body middle part bifurcated section is for pressuring spring pin, described horizontal elongated slot can be for pressuring spring pin provides a compression distance, thereby finish the work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
The specific embodiment
Referring to accompanying drawing.The present embodiment comprises a slender type main body, and described body head has a circular groove 2; Main body middle part has a horizontal elongated slot b, described horizontal elongated slot b is divided into main paragraph and bifurcated section two parts by main body middle part, main paragraph is connected with the head of bifurcated section by horizontal elongated slot, at horizontal elongated slot afterbody, has a projection 1, and the other end of described forked section is provided with a protrusion edge a; Main body afterbody 3 is elongated shape and narrower than middle part, between middle part and afterbody, has arc-shaped transition.

Claims (1)

1. for a spring leaf for pressuring spring pin, comprise a slender type main body, it is characterized in that: described body head has a circular groove; Main body middle part has a horizontal elongated slot, described horizontal elongated slot is divided into main paragraph and bifurcated section two parts by main body middle part, main paragraph is connected with the head of bifurcated section by horizontal elongated slot, at horizontal elongated slot afterbody, has a projection, and the other end of described forked section is provided with a protrusion edge; Main body afterbody is elongated shape and narrower than middle part, between middle part and afterbody, has arc-shaped transition.
CN201320510698.2U 2013-08-21 2013-08-21 Spring leaf for compressing spring needle Active CN203393404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320510698.2U CN203393404U (en) 2013-08-21 2013-08-21 Spring leaf for compressing spring needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320510698.2U CN203393404U (en) 2013-08-21 2013-08-21 Spring leaf for compressing spring needle

Publications (1)

Publication Number Publication Date
CN203393404U true CN203393404U (en) 2014-01-15

Family

ID=49904949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320510698.2U Active CN203393404U (en) 2013-08-21 2013-08-21 Spring leaf for compressing spring needle

Country Status (1)

Country Link
CN (1) CN203393404U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924379A (en) * 2014-05-05 2014-07-16 宁波慈星股份有限公司 Device for testing fatigue of knitting needle spring piece in computerized flat knitting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924379A (en) * 2014-05-05 2014-07-16 宁波慈星股份有限公司 Device for testing fatigue of knitting needle spring piece in computerized flat knitting machine
CN103924379B (en) * 2014-05-05 2015-11-18 宁波慈星股份有限公司 The fatigue test device of knitting needle spring leaf in a kind of Computerized flat knitting machine

Similar Documents

Publication Publication Date Title
CN203393404U (en) Spring leaf for compressing spring needle
CN204565349U (en) Gear part Shaving Process fixture
CN203510646U (en) Driven component for valve needle
CN203393402U (en) Novel compound knitting needle
CN204276692U (en) Guide pin bushing
CN204080318U (en) Pressing leg seat device in flat machine
CN202705654U (en) Selected needle of flat knitting machine
CN203451766U (en) Upper dial cam of circular knitting machine
CN203241704U (en) Escapement fork for mechanical watch
CN202099523U (en) Bottom-needle for flat knitting machine
CN203752440U (en) Round-head lever
CN203360755U (en) Sinker of flat knitting machine
CN202493540U (en) End mold positioning pin used for subway steel die
CN203440591U (en) Needle pressing triangle in flat knitting machine
CN204311207U (en) A kind of weaving minute hand
CN203625600U (en) Pressing triangle in flat knitting machine
CN204608321U (en) Computerized flat knitting machine needle selection structure
CN203307565U (en) Transverse needle used for round knitting machine
CN204361809U (en) Motor case steel plate
CN202509213U (en) Non-woven compressing piece of flat knitting machine
CN204458945U (en) A kind of spring seat assembly of new structure
CN205043006U (en) It keeps a ring limit structure to upgrade long guide pin bushing of mould
CN202359299U (en) Combined structure of computer flat machine needle jack
CN203451763U (en) Needle cylinder device of circular knitting machine
CN204921589U (en) Split type knob insulator bonding instrument of single pole

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant