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CN-121992566-A - Sedimentation structure of computerized flat knitting machine and installation tool thereof

CN121992566ACN 121992566 ACN121992566 ACN 121992566ACN-121992566-A

Abstract

The application relates to the technical field of computerized flat knitting machines, and discloses a settlement structure of a computerized flat knitting machine and an installation tool thereof, wherein the computerized flat knitting machine comprises needle plate components and a settlement structure, the two needle plate components are symmetrical about a preset plane, the needle plate components comprise a settlement tank, the settlement tank is positioned at the end part of the needle plate component, which is close to the preset plane, and a hole is formed between the two needle plate components; the sedimentation structure comprises a stop rod and a sedimentation piece, wherein the stop rod is arranged on the needle plate assembly, the stop rod at least partially stretches into the sedimentation tank, the sedimentation piece is arranged on the sedimentation tank, a pressing ring part and a limiting part are formed on the sedimentation piece, the pressing ring part is positioned at the end part of the sedimentation piece, which faces towards the hole, the limiting part is positioned at the end part of the sedimentation piece, which faces away from the hole, the limiting part is at least partially abutted against the stop rod, and the sedimentation piece swings to enable the sedimentation piece to have a pressing ring state and an opening state. Through the cooperation of the stop lever and the spacing part of sinker for the sinker keeps current state, reduces the dimensional accuracy requirement of sinker, reduces manufacturing cost, improves the stability in use of computerized flat knitting machine.

Inventors

  • WANG JINGMIN
  • ZHANG FENG
  • ZHOU JIACHEN
  • CHEN CHONG
  • HUANG JIANFEI

Assignees

  • 桐乡市强隆机械有限公司

Dates

Publication Date
20260508
Application Date
20260407

Claims (11)

  1. 1. A sedimentation structure of a computerized flat knitting machine, the computerized flat knitting machine comprising: The needle plate assembly (1) defines a preset plane (10), two needle plate assemblies (1) are symmetrical relative to the preset plane (10), the needle plate assembly (1) comprises a sedimentation tank (101), the sedimentation tank (101) is positioned at the end part, close to the preset plane (10), of the needle plate assembly (1), and an opening (20) is formed between the two needle plate assemblies (1); The sedimentation structure is characterized by comprising: The stop lever (2) is arranged on the needle plate assembly (1), and the stop lever (2) at least partially stretches into the sedimentation tank (101); A sinker (3), the sinker (3) is mounted in the sedimentation tank (101), a pressing ring part (301) and a limiting part (302) are formed on the sinker (3), the pressing ring part (301) is positioned at the end part of the sinker (3) facing the hole (20), the limiting part (302) is positioned at the end part of the sinker (3) facing away from the hole (20), and the limiting part (302) is at least partially abutted with the stop lever (2); wherein the sinker (3) has a pressing ring state and an open state; when the sinker (3) is in a pressing ring state, the limiting part (302) is positioned at one side of the stop lever (2) facing the hole (20), and the limiting part (302) is abutted with the stop lever (2); When the sinker (3) is in an open state, the limiting part (302) is positioned at one side of the stop lever (2) away from the hole (20), and the limiting part (302) is abutted with the stop lever (2).
  2. 2. The sinker structure of a computerized flat knitting machine according to claim 1, characterized in that the sinker (3) further comprises a first limit groove (303) and a second limit groove (304), and the distance between the first limit groove (303) and the preset plane (10) is smaller than the distance between the second limit groove (304) and the preset plane (10) in the direction perpendicular to the preset plane (10).
  3. 3. A sinker structure of a computerized flat knitting machine according to claim 1, characterized in that the sinker (3) comprises a sinker body (305), a drive plate (306) and an extension plate (307), the clamping ring portion (301) being located at the end of the sinker body (305) facing the opening (20); The drive plate (306) is connected to the end of the sinker body (305) facing away from the clamping ring (301), and the drive plate (306) extends at least partially outside the sinker (101); the extension plate (307) is connected to the end of the sinker body (305) facing away from the clamping ring portion (301), and the limiting portion (302) is located at the end of the extension plate (307) facing away from the driving plate (306).
  4. 4. A sinker structure of a computerized flat knitting machine according to claim 3, characterized in that an open groove (3071) is formed in the extension plate (307), from the end of the extension plate (307) facing away from the sinker body (305) to the direction of the sinker body (305), the open groove (3071) penetrating the extension plate (307) such that the extension plate (307) comprises a first plate portion (3072) and a second plate portion (3073).
  5. 5. The sedimentation structure of a computerized flat knitting machine according to claim 4, characterized in that the limiting portion (302) is located at the first plate portion (3072), and the limiting portion (302) is located outside the open groove (3071).
  6. 6. The sedimentation structure of a computerized flat knitting machine according to claim 4, characterized in that the limiting portion (302) is located in the second plate portion (3073), and the limiting portion (302) is located in the open groove (3071).
  7. 7. A sinker structure of a computerized flat knitting machine according to claim 1, characterized in that the sinker structure further comprises a guide bar (4), the guide bar (4) being connected to the needle plate assembly (1); The clamping ring part (301) is provided with a first guide groove (308), and the guide rod (4) penetrates through the sedimentation groove (101) and the first guide groove (308) at the same time.
  8. 8. The sedimentation structure of a computerized flat knitting machine according to claim 1, further comprising a guide member (5), wherein the guide member (5) is mounted on the needle plate assembly (1), a second guide groove (501) is formed in the guide member (5), the second guide groove (501) extends in a direction perpendicular to the preset plane (10), and the tucking portion (301) is at least partially located in the second guide groove (501).
  9. 9. The sedimentation structure of a computerized flat knitting machine according to claim 8, characterized in that the guide (5) comprises a mounting post (502), the mounting post (502) being located at the end of the guide (5) facing away from the opening (20) in a direction perpendicular to the predetermined plane (10), the guide (5) being mounted to the needle plate assembly (1) by means of the mounting post (502).
  10. 10. The sedimentation structure of a computerized flat knitting machine according to claim 9, characterized in that the guiding element (5) comprises a clamping groove (503), the clamping groove (503) is located at the end of the guiding element (5) facing the hole (20) and extends away from the hole (20) along the direction perpendicular to the preset plane (10), and the clamping groove (503) is clamped with the needle plate assembly (1).
  11. 11. A mounting tool for a sinker, characterized in that the mounting tool (7) is used for mounting a sinker (3) of a sinker structure according to any one of claims 1-10, the mounting tool (7) having a connecting groove (701) and a positioning groove (702), the connecting groove (701) being arranged at a distance from the positioning groove (702); When the installation tool (7) is used for installing the sinker (3), the needle plate assembly (1) is at least partially inserted into the connecting groove (701), and the sinker (3) is at least partially inserted into the positioning groove (702) so as to install the sinker (3) on the needle plate assembly (1).

Description

Sedimentation structure of computerized flat knitting machine and installation tool thereof Technical Field The application relates to the technical field of computerized flat knitting machines, in particular to a sedimentation structure of a computerized flat knitting machine and an installation tool thereof. Background Computerized flat knitting machines generally include a needle plate assembly for accommodating a knitting needle, the front end of the knitting needle having a hook head for hooking the yarn into a loop and a latch for closing or opening the hook head, and a sinker for pressing down a knitted fabric during knitting to assist in unwinding the knitting needle and floating up to a let-off position so that the hooked yarn is looped. The sinker is installed through the mode of interference fit by the traditional computerized flat knitting machine, the current state (pressing ring or lifting) of the sinker can be kept by the sinker through the interference fit, the sinker can be ensured to stably press down fabrics, the dimensional accuracy requirements of the sinker and a part for installing the sinker are higher in the installation mode, and the production cost of the computerized flat knitting machine part is improved. In the use, the wearing and tearing speed of sinker and the adjacent part of sinker is very fast, influences the life of part. Disclosure of Invention The application provides a sedimentation structure of a computerized flat knitting machine and an installation tool thereof, which are used for enabling a sinker to stably maintain the current state, reducing the dimensional accuracy requirements of the sinker and matched parts, thereby reducing the production cost of the sinker and prolonging the service life of the sinker. In order to achieve the above purpose, the main technical scheme adopted by the application comprises the following steps: According to the embodiment of the application, a settlement structure of a computerized flat knitting machine is provided, the computerized flat knitting machine comprises a needle plate assembly and a settlement structure, a preset plane is defined, the two needle plate assemblies are symmetrical with respect to the preset plane, the needle plate assembly comprises a settlement tank, the settlement tank is located at the end part of the needle plate assembly close to the preset plane, a hole is formed between the two needle plate assemblies, the settlement structure comprises a stop lever and a sinker, the stop lever is arranged on the needle plate assembly and at least partially stretches into the settlement tank, the sinker is arranged in the settlement tank, a clamping ring part and a limiting part are formed on the sinker, the clamping ring part is located at the end part of the sinker facing the hole, the limiting part is located at the end part of the sinker facing away from the hole, and at least partially abuts against the stop lever, wherein the sinker has a clamping ring state and an open state, when the sinker is in the clamping ring state, the limiting part is located at the side of the stop lever facing away from the hole, and the limiting part abuts against the stop lever. Further, the sinker further comprises a first limit groove and a second limit groove, and the distance between the first limit groove and the preset plane is smaller than the distance between the second limit groove and the preset plane along the direction perpendicular to the preset plane. The sinker comprises a sinker body, a driving plate and an extension plate, wherein the end of the sinker body facing the hole is located at the pressing ring part, the driving plate is connected to the end of the sinker body facing away from the pressing ring part, the driving plate at least partially extends out of the sinker, the extension plate is connected to the end of the sinker body facing away from the pressing ring part, and the limiting part is located at the end of the extension plate facing away from the driving plate. Further, an open slot is formed in the extension plate from the end of the extension plate facing away from the sinker body to the direction of the sinker body, the open slot penetrating the extension plate such that the extension plate includes a first plate portion and a second plate portion. Further, the limiting part is located at the first plate part, and the limiting part is located outside the opening groove. Further, the limiting part is positioned in the second plate part and is positioned in the opening groove. The sinker structure further comprises a guide rod connected with the needle plate assembly, wherein the pressing ring part is provided with a first guide groove, and the guide rod penetrates through the sinker groove and the first guide groove at the same time. Further, the sedimentation structure further comprises a guide piece, the guide piece is arranged on the needle plate assembly, a second guide groove is formed in t