CN214529500U

CN214529500U - Needle cylinder structure for single-side weft knitting machine

Info

Publication number: CN214529500U
Application number: CN202022999230.7U
Authority: CN
Inventors: 吴良珍
Original assignee: Haining Yaka Textile Technology Co ltd
Current assignee: Haining Yaka Textile Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-29
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a needle cylinder structure for a single-side weft knitting machine, which comprises a needle cylinder, wherein an annular cylinder is arranged on the outer wall of the top of the needle cylinder, a first mounting groove is connected inside the annular cylinder, and an annular vibrator is arranged inside the first mounting groove; the bottom of the needle cylinder is connected with a collecting box, one side of the collecting box is provided with a supporting frame, the top of the supporting frame is provided with a suction fan, an air inlet of the suction fan is connected with an air pipe, and the air pipe is communicated with the inside of the collecting box; the top of the collecting box is connected with a drain pipe, and the bottom of the drain pipe is provided with a cloth bag; the air pipe end positioned in the collecting box is connected with a second mounting groove, and a filter element is arranged inside the bottom of the second mounting groove. The needle cylinder structure for the single-side weft knitting machine is simple to operate, the vibrator is effectively utilized to remove dust inside the needle cylinder, the risk that the fabric is polluted by the dust inside the needle cylinder is reduced, the rework maintenance cost is reduced, and the production efficiency is accelerated.

Description

Needle cylinder structure for single-side weft knitting machine

Technical Field

The utility model relates to a single face weft knitting machine technical field specifically is a cylinder structure that single face weft knitting machine was used.

Background

Circular knitting machine, known as circular weft knitting machine. The circular knitting machine has the advantages of multiple knitting systems, high rotating speed, high yield, quick change of flower shapes, good fabric quality, few working procedures and strong product adaptability, so the circular knitting machine is developed quickly and becomes the first choice of a plurality of fabric processing enterprises.

Due to the improvement of living standard of people, the requirements of people on fabrics are higher and higher, the requirements are not met by the fabrics formed by only cotton yarn materials, and metal materials such as gold wires and the like are added on the basis of the cotton yarns, so that the appearance of the fabrics is more ornamental on the premise of pursuing quality. The traditional weft knitting machine mainly produces fabrics made of non-metal materials such as cotton yarns and the like; the knitting work of the single-side weft knitting machine is mainly finished by a needle cylinder, a knitting needle, a sinker and the like, when the traditional single-side weft knitting machine works, due to the fact that dust removal of materials such as cotton yarns is insufficient, a large amount of dust can be accumulated on the needle cylinder, the dust in the needle cylinder is difficult to remove in a common dust removal mode, the produced knitted fabric is stained with the dust, the attractiveness of the knitted fabric is affected, maintenance rework and the like are caused, and production efficiency is reduced. Therefore, we propose a needle cylinder structure for single-sided weft knitting machines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylinder structure that single face weft knitting machine used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the design is a cylinder structure for single-side weft knitting machine, which comprises a cylinder and is characterized in that: an annular cylinder is arranged on the outer wall of the top of the needle cylinder, a first mounting groove is connected inside the annular cylinder, and an annular vibrator is mounted inside the first mounting groove;

the bottom of the needle cylinder is connected with a collecting box through a nut, one side of the collecting box is provided with a supporting frame, the top of the supporting frame is provided with a suction fan, an air inlet of the suction fan is connected with an air pipe, and the air pipe is communicated with the inside of the collecting box.

Preferably, the top of the collecting box is connected with a drain pipe, and the bottom of the drain pipe is provided with a cloth bag through a hoop.

Preferably, the end of the air pipe positioned in the collecting box is connected with a second mounting groove, and a filter element is arranged in the bottom of the second mounting groove.

Preferably, the needle cylinder, the annular cylinder and the annular vibrator are all coaxially arranged.

Compared with the prior art, the beneficial effects of the utility model are that: according to the needle cylinder structure for the single-sided weft knitting machine, the annular cylinder, the first mounting groove and the annular vibrator are arranged, so that dust in the needle cylinder can be removed by using the vibration frequency of the vibrator, and the vibration dust removal efficiency is achieved; by arranging the collection box, the suction fan and the filter element, dust in the needle cylinder can be brought into the collection box through flowing wind speed, so that the effect of accelerating dust removal is achieved; through setting up blow off pipe, sack, can fall into the sack with the dust because of the action of gravity, reach the effect of convenient blowdown. The needle cylinder structure for the single-side weft knitting machine is simple to operate, the vibrator is effectively utilized to remove dust inside the needle cylinder, the risk that the fabric is polluted by the dust inside the needle cylinder is reduced, the rework maintenance cost is reduced, and the production efficiency is accelerated.

Drawings

Fig. 1 is a schematic structural view of a needle cylinder structure for a single-sided weft knitting machine according to the present invention.

In the figure: the device comprises a needle cylinder 1, an annular cylinder 2, a first mounting groove 3, an annular vibrator 4, a collecting box 5, a nut 6, a supporting frame 7, a suction fan 8, a filter element 9, a drain pipe 10, a cloth bag 11, an air pipe 12 and a second mounting groove 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a cylinder structure that single face weft knitting machine was used, includes cylinder 1, is equipped with an annular section of thick bamboo 2 on the outer wall at 1 top of cylinder, and an annular section of thick bamboo 2 internal connection has

first mounting groove

3, and 3 internally mounted of first mounting groove have annular vibrator 4. Set up the screw thread on the inner wall at 2 both ends of annular section of thick bamboo, it has the screw thread with the inside screw-thread engagement of annular section of thick bamboo 2 to open on the outer wall of cylinder 1, first mounting groove 3 has been seted up on the inner wall of annular section of thick bamboo 2, annular vibrator 4 is placed to 3 inside portions of first mounting groove, and 4 outside parcels of annular vibrator have the buffering cotton, prevent the damage of annular vibrator 4 to 1 section of thick bamboo wall of cylinder, annular section of thick bamboo 2 passes through the threaded fixation on the outer wall of cylinder 1, so that annular vibrator 4 takes place high-frequency vibration, vibrate dust removal to cylinder 1. The annular vibrator 4 is a micro vibrator, a wiring terminal of the annular vibrator 4 is externally connected with a power supply and a control switch, and the start and stop of the annular vibrator 4 are controlled through the control switch.

The bottom of the needle cylinder 1 is connected with a collecting box 5 through a nut 6, one side of the collecting box 5 is provided with a supporting frame 7, a suction fan 8 is installed at the top of the supporting frame 7, an air inlet of the suction fan 8 is connected with an air pipe 12, and the air pipe 12 is communicated with the inside of the collecting box 5. Open at 5 tops of collecting box has the hole that slightly is greater than 1 external diameter of cylinder, and downthehole coaxial welding has nut 6, the internal diameter screw thread of nut 6 is unanimous with the outer wall of cylinder 1, collecting box 5 passes through nut 6 and fastens in the bottom of cylinder 1, support frame 7 passes through welded fastening in one side of collecting box 5, bolt fastening has suction fan 8 at 7 tops of support frame, suction end of suction fan 8 has tuber pipe 12 through the union joint connection, tuber pipe 12 link up collecting box 5, and tuber pipe 12 end is kept off and is had

second mounting groove

13, 13 internally mounted of second mounting groove has filter core 9, the bottom of collecting box 5 is link up to 13 bottoms of second mounting groove, be convenient for second mounting groove 13 take off change washing filter core 9. The wiring end of the suction fan 8 is externally connected with a power supply and a control switch, and the start and stop of the suction fan 8 are controlled through the control switch.

Specifically, in the use process of the needle cylinder structure for the single-sided weft knitting machine, firstly, the annular vibrator 4 is started through a control switch of the annular vibrator 4, the annular vibrator 4 generates high-frequency vibration to drive the needle cylinder 1 to vibrate passively, so that dust inside the needle cylinder 1 falls off, then, the suction fan 8 is started through a control switch of the suction fan 8 to accelerate air inside the needle cylinder 1, the dust falling off from the upper surface of the needle cylinder 1 is accelerated to flow, the dust is separated in the collection box 5, then, the annular vibrator 4 and the suction fan 8 are closed in sequence, the dust inside the collection box 5 is subjected to the action of gravity, part of the dust falls into the cloth bag 11 at the bottom of the collection box 5, and finally, after multiple operations, the cloth bag 11 is taken down, the dust accumulated inside the cloth bag 11 is poured out, and the dust removal of the inside the needle cylinder 1 is completed.

Further, the top of the collecting box 5 is connected with a drain pipe 10, and the bottom of the drain pipe 10 is provided with a cloth bag 11 through a hoop. The cloth bag 11 is tied on the outer wall of the sewage draining pipe 10 through the hoop, so that the cloth bag 11 is convenient to mount and dismount, and dust accumulated in the cloth bag 11 is removed.

Furthermore, the end of the air pipe 12 positioned inside the collecting box 5 is connected with a second mounting groove 13, and the filter element 9 is mounted inside the bottom of the second mounting groove 13. A plurality of ventilation holes are formed in the outer wall of the second mounting groove 13, air inlet and air outlet are facilitated, and the filter element 9 is convenient to prevent dust from crossing the air pipe 12 and entering the suction fan 8 to influence the normal operation of the suction fan 8.

Further, the needle cylinder 1, the annular cylinder 2 and the annular vibrator 4 are all coaxially arranged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cylinder structure for a single-sided weft knitting machine, comprising a cylinder (1), characterized in that: an annular cylinder (2) is arranged on the outer wall of the top of the needle cylinder (1), a first mounting groove (3) is connected inside the annular cylinder (2), and an annular vibrator (4) is mounted inside the first mounting groove (3);

the device is characterized in that the bottom of the needle cylinder (1) is connected with a collecting box (5) through a nut (6), one side of the collecting box (5) is provided with a supporting frame (7), a suction fan (8) is installed at the top of the supporting frame (7), an air inlet of the suction fan (8) is connected with an air pipe (12), and the air pipe (12) is communicated with the inside of the collecting box (5).

2. The cylinder structure of a single-sided weft knitting machine according to claim 1, characterized in that: the top of the collecting box (5) is connected with a drain pipe (10), and a cloth bag (11) is installed at the bottom of the drain pipe (10) through a hoop.

3. The cylinder structure of a single-sided weft knitting machine according to claim 1, characterized in that: the end of the air pipe (12) positioned in the collecting box (5) is connected with a second mounting groove (13), and a filter element (9) is mounted inside the bottom of the second mounting groove (13).

4. The cylinder structure of a single-sided weft knitting machine according to claim 1, characterized in that: the needle cylinder (1), the annular cylinder (2) and the annular vibrator (4) are all coaxially arranged.