CN218478861U

CN218478861U - Tension adjusting device for flat knitting machine

Info

Publication number: CN218478861U
Application number: CN202221718104.2U
Authority: CN
Inventors: 夏闻柳; 夏闻添; 王春燕; 夏月龙; 范小芬
Original assignee: Zhejiang Shengdiou Clothing Co ltd
Current assignee: Zhejiang Shengdiou Clothing Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-02-14
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a tension adjusting device for flat-bed machine relates to flat-bed machine technical field, aims at solving flat-bed machine tension adjustment technical problem. The key points of the technical scheme are as follows: including the branch of two vertical settings, the top fixed chain of two branches is connected with the ejector pin that the level set up, the dwang that is connected with vertical setting is rotated at the ejector pin top, the bottom fixed connection of dwang has the connecting rod that the level set up, the both ends of connecting rod are provided with the wire winding pole of vertical setting, install on the ejector pin and be used for the drive the motor of dwang. An object of the utility model is to provide a tension adjusting device for flat-bed machine.

Description

Tension adjusting device for flat knitting machine

Technical Field

The utility model relates to a flat-bed machine technical field, more specifically says, it relates to a tension adjusting device for flat-bed machine.

Background

The knitting machine is a technological process of knitting various raw materials and varieties of yarns to form loops, and then connecting the loops into knitted fabrics through series connection. The knitted fabric is soft in texture, has good crease resistance and air permeability, has large extensibility and elasticity, and is comfortable to wear. A flat knitting machine is called a flat knitting machine for short, belongs to one kind of knitting machinery, and generally refers to a flat knitting machine, i.e., a machine which uses a transverse knitting needle bed to perform knitting.

In the production process, the tension of the yarn is required to be adjusted, the existing tension adjusting mechanism is complex in adjusting process, time and labor are wasted, and the production efficiency is reduced.

Therefore, a new technical solution is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a tension adjusting device for flat-bed machine.

The above technical object of the present invention can be achieved by the following technical solutions: a tension adjusting device for a flat knitting machine, characterized in that: including the branch of two vertical settings, the top fixed chain of two branches is connected with the ejector pin that the level set up, the dwang that is connected with vertical setting is rotated at the ejector pin top, the bottom fixed connection of dwang has the connecting rod that the level set up, the both ends of connecting rod are provided with the wire winding pole of vertical setting, install on the ejector pin and be used for the drive the motor of dwang.

Through adopting above-mentioned technical scheme, in carrying out production process, two wire wrapping rods are walked around to the yarn, when the tension of yarn is adjusted to needs, only need rotate through the motor drive dwang to drive two wire wrapping rods and rotate, in order to around with two wire wrapping rods on the yarn play the effect that tension was adjusted, can be according to the elasticity of yarn, in order to control the direction of rotation of dwang, thereby the convenience plays the regulating action to the tension of yarn.

The utility model discloses further set up to: the dwang is seted up and is run through logical groove at its both ends, it has two slide bars to lead to inslot sliding connection, and two wire wrapping poles are fixed connection respectively and stretch out the tip that leads to the groove in two slide bars, it is provided with the driving piece that is used for driving the slide bar to lead to the inslot.

The utility model discloses further set up to: the driving piece is a bidirectional cylinder arranged in the through groove.

The utility model discloses further set up to: and winding grooves are formed in the circumferential side walls of the two winding rods.

The utility model discloses further set up to: the top threaded connection of dwang in the dwang.

The utility model discloses following beneficial effect has: through high temperature resistant layer in order to play the guard action to the cork pad body, and heat conduction leads to first logical groove and second and leads to the inslot back, the heat can be along with the air leads to groove discharge cork pad body through the second internal, in order to play certain radiating effect, play the guard action to it, it leads to the groove through first logical groove and second, make this cork pad when high temperature heat rises, can have the space to expand, and resume when resuming normal atmospheric temperature, promote its life with this.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic cross-sectional structure diagram of the present embodiment.

Description of the drawings: 1. a strut; 2. a top rod; 3. rotating the rod; 4. a connecting rod; 5. a wire winding rod; 6. a motor; 7. a through groove; 8. a slide bar; 9. a drive member; 10. a winding slot.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front", "back", "left", "right", "upper" and "lower" refer to directions in the drawings, and the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, a tension adjusting device for flat-bed machine, including branch 1 of two vertical settings, the top fixed chain of two branch 1 is connected with ejector pin 2 that the level set up, and 2 tops of ejector pin rotate and are connected with dwang 3 of vertical setting, and the bottom fixed connection of dwang 3 has connecting rod 4 that the level set up, and the both ends of connecting rod 4 are provided with wire wrapping rod 5 of vertical setting, installs the motor 6 that is used for driving dwang 3 on the ejector pin 2.

In carrying out the production process, two wire wrapping rods 5 are walked around to the yarn, and when the tension of yarn was adjusted to needs, only need rotate through motor 6 drive dwang 3 to drive two wire wrapping rods 5 and rotate, in order to play the effect that tension was adjusted around with two wire wrapping rods 5 on the yarn, can be according to the elasticity of yarn, in order to control the rotation direction of dwang 3, thereby the convenience plays the regulating action to the tension of yarn.

Dwang 3 sets up the logical groove 7 that runs through its both ends, leads to sliding connection in the groove 7 and has two slide bars 8, and two wire wrapping rods 5 set up respectively in two slide bars 8 stretch out the tip that leads to the groove 7, lead to the inslot to be provided with the driving piece 9 that is used for driving slide bar 8, and driving piece 9 is for setting up the two-way cylinder that leads to the inslot. When the tension of yarn needs to be further adjusted, the distance between the two winding rods 5 can be adjusted through the driving piece, the tension of the yarn can be further adjusted, and the using effect of the yarn is improved.

The circumferential side walls of the two winding rods 5 are provided with winding grooves 10, and the yarns are wound in the winding grooves 10, so that the stability of the yarns during conveying is ensured.

The top threaded connection of dwang 3 is in dwang 3, is convenient for install dwang 3 and dismantles, and can change the high position in wire winding groove according to actual working conditions to adapt to different operating conditions.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A tension adjusting device for a flat knitting machine, characterized in that: including the branch of two vertical settings, the top fixed chain of two branches is connected with the ejector pin that the level set up, the dwang that is connected with vertical setting is rotated at the ejector pin top, the bottom fixed connection of dwang has the connecting rod that the level set up, the both ends of connecting rod are provided with the wire winding pole of vertical setting, install on the ejector pin and be used for the drive the motor of dwang.

2. A tension adjusting device for a weft knitting machine according to claim 1, characterized in that: the dwang is seted up and is run through logical groove at its both ends, it has two slide bars to lead to inslot sliding connection, and two wire wrapping poles are fixed connection respectively and stretch out the tip that leads to the groove in two slide bars, it is provided with the driving piece that is used for driving the slide bar to lead to the inslot.

3. A tension adjusting device for a weft knitting machine according to claim 2, characterized in that: the driving piece is a bidirectional cylinder arranged in the through groove.

4. A tension adjusting device for a weft knitting machine according to claim 3, characterized in that: and winding grooves are formed in the circumferential side walls of the two winding rods.

5. A tension adjusting device for a weft knitting machine according to claim 4, characterized in that: the top threaded connection of dwang in the dwang.